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

Comparing rxvt-unicode/configure (file contents):
Revision 1.58 by root, Sun Jan 1 06:18:20 2006 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 2023 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	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
		728	PATH_SEPARATOR
		729	SHELL'
313	ac_subst_files='MCOMMON'	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# 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	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$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	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
699	ac_tool_prefix=	1254	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
703		1266
704		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$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	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	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	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$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		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--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]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1388	_ACEOF
843		1389
844	cat <<\_ACEOF	1390	cat <<\_ACEOF
845		1391
846	X features:	1392	X features:
847	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1394	--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
855	System types:
856	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1395	_ACEOF
859	fi	1396	fi
860		1397
861	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
862		1399
863	cat <<\_ACEOF	1400	cat <<\_ACEOF
864		1401
865	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1416	--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	1417	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
882	--enable-menubar enable menubar
883	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
884	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
885	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
886	--enable-plain-scroll enable plain style scrollbar	1422	--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	1423	--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	1424	--disable-backspace-key disable handling of the backspace key
891	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
892	--disable-resources disable all resource checking	1426	--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)	1427	--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)	1428	--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	1429	--disable-swapscreen disable swap screen support
898	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
899	--enable-frills enable support for rarely used features	1431	--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	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
902	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
903	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
904	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--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	1436	--enable-smart-resize enable smart growth/shrink behaviour
909	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
910	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
911		1439
912	Optional Packages:	1440	Optional Packages:
913	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
914	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
915	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
916	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
917	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
918	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
919	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
920	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
921	--with-x use the X Window System	1449	--with-x use the X Window System
922	--with-xpm-includes=DIR use XPM includes in DIR
923	--with-xpm-library=DIR use XPM library in DIR
924	--with-xpm use XPM
925		1450
926	Some influential environment variables:	1451	Some influential environment variables:
927	CC C compiler command	1452	CC C compiler command
928	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
929	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
930	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
931	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
932	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
933	CXX C++ compiler command	1459	CXX C++ compiler command
934	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
935	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
936	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
937		1463
938	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
939	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
940		1466
		1467	Report bugs to the package provider.
941	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
942	fi	1470	fi
943		1471
944	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
945	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
946	ac_popdir=`pwd`
947	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
948	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
949	ac_builddir=.	1478	ac_builddir=.
950		1479
951	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
952	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
953	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
954	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
955	else	1486	case $ac_top_builddir_sub in
956	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
957	fi	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1489	esac ;;
		1490	esac
		1491	ac_abs_top_builddir=$ac_pwd
		1492	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1493	# for backward compatibility:
		1494	ac_top_builddir=$ac_top_build_prefix
958		1495
959	case $srcdir in	1496	case $srcdir in
960	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
961	ac_srcdir=.	1498	ac_srcdir=.
962	if test -z "$ac_top_builddir"; then	1499	ac_top_srcdir=$ac_top_builddir_sub
		1500	ac_abs_top_srcdir=$ac_pwd ;;
		1501	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1502	ac_srcdir=$srcdir$ac_dir_suffix;
963	ac_top_srcdir=.	1503	ac_top_srcdir=$srcdir
		1504	ac_abs_top_srcdir=$srcdir ;;
		1505	*) # Relative name.
		1506	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1507	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1509	esac
		1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1511
		1512	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
		1515	if test -f "$ac_srcdir/configure.gnu"; then
		1516	echo &&
		1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1518	elif test -f "$ac_srcdir/configure"; then
		1519	echo &&
		1520	$SHELL "$ac_srcdir/configure" --help=recursive
964	else	1521	else
965	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
966	fi ;;
967	[\\/]* \| ?:[\\/]* ) # Absolute path.
968	ac_srcdir=$srcdir$ac_dir_suffix;
969	ac_top_srcdir=$srcdir ;;
970	*) # Relative path.
971	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
972	ac_top_srcdir=$ac_top_builddir$srcdir ;;
973	esac
974
975	# Do not use `cd foo && pwd` to compute absolute paths, because
976	# the directories may not exist.
977	case `pwd` in
978	.) ac_abs_builddir="$ac_dir";;
979	*)
980	case "$ac_dir" in
981	.) ac_abs_builddir=`pwd`;;
982	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
983	*) ac_abs_builddir=`pwd`/"$ac_dir";;
984	esac;;
985	esac
986	case $ac_abs_builddir in
987	.) ac_abs_top_builddir=${ac_top_builddir}.;;
988	*)
989	case ${ac_top_builddir}. in
990	.) ac_abs_top_builddir=$ac_abs_builddir;;
991	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
992	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
993	esac;;
994	esac
995	case $ac_abs_builddir in
996	.) ac_abs_srcdir=$ac_srcdir;;
997	*)
998	case $ac_srcdir in
999	.) ac_abs_srcdir=$ac_abs_builddir;;
1000	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1001	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1002	esac;;
1003	esac
1004	case $ac_abs_builddir in
1005	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1006	*)
1007	case $ac_top_srcdir in
1008	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1009	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1010	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1011	esac;;
1012	esac
1013
1014	cd $ac_dir
1015	# Check for guested configure; otherwise get Cygnus style configure.
1016	if test -f $ac_srcdir/configure.gnu; then
1017	echo
1018	$SHELL $ac_srcdir/configure.gnu --help=recursive
1019	elif test -f $ac_srcdir/configure; then
1020	echo
1021	$SHELL $ac_srcdir/configure --help=recursive
1022	elif test -f $ac_srcdir/configure.ac \|\|
1023	test -f $ac_srcdir/configure.in; then
1024	echo
1025	$ac_configure --help
1026	else
1027	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1028	fi	1523	fi \|\| ac_status=$?
1029	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1030	done	1525	done
1031	fi	1526	fi
1032		1527
1033	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1034	if $ac_init_version; then	1529	if $ac_init_version; then
1035	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1036		1533
1037	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1038	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1039	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1040	_ACEOF	1537	_ACEOF
1041	exit 0	1538	exit
1042	fi	1539	fi
1043	exec 5>config.log	1540
1044	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" \|\|
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/\| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" \|\|
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/\| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" \|\|
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes \|\|
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/\| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 \|\| defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/\| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables can be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/\| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	\')
		2077	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	$as_nl)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2090	esac
		2091
		2092	cat >config.log <<_ACEOF
1045	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1046	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1047		2095
1048	It was created by $as_me, which was	2096	It was created by $as_me, which was
1049	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1050		2098
1051	$ $0 $@	2099	$ $0$ac_configure_args_raw
1052		2100
1053	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1054	{	2103	{
1055	cat <<_ASUNAME	2104	cat <<_ASUNAME
1056	## --------- ##	2105	## --------- ##
1057	## Platform. ##	2106	## Platform. ##
1058	## --------- ##	2107	## --------- ##
…		…
1067	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1068		2117
1069	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1070	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2119	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1071	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1072	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1073	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1074	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1075	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1076		2125
1077	_ASUNAME	2126	_ASUNAME
1078		2127
1079	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1080	for as_dir in $PATH	2129	for as_dir in $PATH
1081	do	2130	do
1082	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1083	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1084	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1085	done	2138	done
		2139	IFS=$as_save_IFS
1086		2140
1087	} >&5	2141	} >&5
1088		2142
1089	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1090		2144
…		…
1102	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1103	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1104	ac_configure_args=	2158	ac_configure_args=
1105	ac_configure_args0=	2159	ac_configure_args0=
1106	ac_configure_args1=	2160	ac_configure_args1=
1107	ac_sep=
1108	ac_must_keep_next=false	2161	ac_must_keep_next=false
1109	for ac_pass in 1 2	2162	for ac_pass in 1 2
1110	do	2163	do
1111	for ac_arg	2164	for ac_arg
1112	do	2165	do
1113	case $ac_arg in	2166	case $ac_arg in
1114	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1115	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1116	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1117	continue ;;	2170	continue ;;
1118	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1119	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1120	esac	2173	esac
1121	case $ac_pass in	2174	case $ac_pass in
1122	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1123	2)	2176	2)
1124	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1125	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1126	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1127	else	2180	else
1128	case $ac_arg in	2181	case $ac_arg in
1129	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1135	esac	2188	esac
1136	;;	2189	;;
1137	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1138	esac	2191	esac
1139	fi	2192	fi
1140	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1141	# Get rid of the leading space.
1142	ac_sep=" "
1143	;;	2194	;;
1144	esac	2195	esac
1145	done	2196	done
1146	done	2197	done
1147	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1148	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1149		2200
1150	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1151	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1152	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1153	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1154	# such as our DU 5.0 friend, will then `close' the trap.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1155	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1156	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1157	{	2210	{
1158	echo	2211	echo
1159		2212
1160	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1161	## ---------------- ##
1162	## Cache variables. ##	2214	## Cache variables. ##
1163	## ---------------- ##	2215	## ---------------- ##"
1164	_ASBOX
1165	echo	2216	echo
1166	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1167	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2220	eval ac_val=\$$ac_var
		2221	case $ac_val in #(
		2222	${as_nl})
		2223	case $ac_var in #(
		2224	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2226	esac
		2227	case $ac_var in #(
		2228	_ \| IFS \| as_nl) ;; #(
		2229	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
		2231	esac ;;
		2232	esac
		2233	done
1168	(set) 2>&1 \|	2234	(set) 2>&1 \|
1169	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1170	ac_space=\ )	2236	${as_nl}ac_space=\ )
1171	sed -n \	2237	sed -n \
1172	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1173	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2239	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2240	;; #(
		2241	*)
		2242	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1174	;;	2243	;;
1175	*)
1176	sed -n \
1177	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1178	;;
1179	esac;	2244	esac \|
1180	}	2245	sort
		2246	)
1181	echo	2247	echo
1182		2248
1183	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1184	## ----------------- ##
1185	## Output variables. ##	2250	## Output variables. ##
1186	## ----------------- ##	2251	## ----------------- ##"
1187	_ASBOX
1188	echo	2252	echo
1189	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1190	do	2254	do
1191	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1192	echo "$ac_var='"'"'$ac_val'"'"'"	2256	case $ac_val in
		2257	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2258	esac
		2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1193	done \| sort	2260	done \| sort
1194	echo	2261	echo
1195		2262
1196	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1197	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1198	## ------------- ##	2266	## ------------------- ##"
1199	## Output files. ##
1200	## ------------- ##
1201	_ASBOX
1202	echo	2267	echo
1203	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1204	do	2269	do
1205	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1206	echo "$ac_var='"'"'$ac_val'"'"'"	2271	case $ac_val in
		2272	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2273	esac
		2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1207	done \| sort	2275	done \| sort
1208	echo	2276	echo
1209	fi	2277	fi
1210		2278
1211	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1212	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1213	## ----------- ##
1214	## confdefs.h. ##	2281	## confdefs.h. ##
1215	## ----------- ##	2282	## ----------- ##"
1216	_ASBOX
1217	echo	2283	echo
1218	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1219	echo	2285	echo
1220	fi	2286	fi
1221	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1222	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1223	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1224	} >&5	2290	} >&5
1225	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1226	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1227	exit $exit_status	2293	exit $exit_status
1228	' 0	2294	' 0
1229	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1230	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1231	done	2297	done
1232	ac_signal=0	2298	ac_signal=0
1233		2299
1234	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1235	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1236	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1237	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1238		2304
1239	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1240		2306
1241	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1242	#define PACKAGE_NAME "$PACKAGE_NAME"
1243	_ACEOF
1244		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1245		2310
1246	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1247	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1248	_ACEOF
1249		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1250		2314
1251	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1252	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1253	_ACEOF
1254		2316
1255		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1256	cat >>confdefs.h <<_ACEOF
1257	#define PACKAGE_STRING "$PACKAGE_STRING"
1258	_ACEOF
1259
1260
1261	cat >>confdefs.h <<_ACEOF
1262	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1263	_ACEOF
1264		2318
1265		2319
1266	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1267	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1268	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1269	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1270	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1271	else	2326	else
1272	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1273	fi
1274	fi	2328	fi
1275	for ac_site_file in $CONFIG_SITE; do	2329
1276	if test -r "$ac_site_file"; then	2330	for ac_site_file in $ac_site_files
		2331	do
		2332	case $ac_site_file in #(
		2333	/) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1277	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1278	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1279	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1280	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1281	fi	2347	fi
1282	done	2348	done
1283		2349
1284	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1285	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1286	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1287	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1288	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1289	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1290	case $cache_file in	2356	case $cache_file in
1291	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1292	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1293	esac	2359	esac
1294	fi	2360	fi
1295	else	2361	else
1296	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1297	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1298	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char f (char (g) (char , int), char *p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success \|= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2566	\|\| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok \|= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are not freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char , const char );
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; i; ++i) { total += i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the first directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1299	fi	2998	fi
1300		2999
1301	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1302	# value.	3001	# value.
1303	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1304	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1305	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1306	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1307	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1308	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1309	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1310	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1311	set,)	3009	set,)
1312	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1313	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1314	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1315	,set)	3013	,set)
1316	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1317	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1318	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1319	,);;	3017	,);;
1320	*)	3018	*)
1321	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1322	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1323	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1324	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1325	echo "$as_me: former value: $ac_old_val" >&2;}
1326	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1327	echo "$as_me: current value: $ac_new_val" >&2;}
1328	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1329	fi;;	3036	fi;;
1330	esac	3037	esac
1331	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1332	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1333	case $ac_new_val in	3040	case $ac_new_val in
1334	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1335	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3041	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1336	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1337	esac	3043	esac
1338	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1339	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1340	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1341	esac	3047	esac
1342	fi	3048	fi
1343	done	3049	done
1344	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1345	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1346	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1347	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1348	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1349	{ (exit 1); exit 1; }; }
1350	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1351		3061
1352	ac_ext=c	3062	ac_ext=c
1353	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1354	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1355	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1356	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1357		3067
1358		3068
1359		3069
1360		3070
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377	ac_aux_dir=
1378	for ac_dir in autoconf $srcdir/autoconf; do
1379	if test -f $ac_dir/install-sh; then
1380	ac_aux_dir=$ac_dir
1381	ac_install_sh="$ac_aux_dir/install-sh -c"
1382	break
1383	elif test -f $ac_dir/install.sh; then
1384	ac_aux_dir=$ac_dir
1385	ac_install_sh="$ac_aux_dir/install.sh -c"
1386	break
1387	elif test -f $ac_dir/shtool; then
1388	ac_aux_dir=$ac_dir
1389	ac_install_sh="$ac_aux_dir/shtool install -c"
1390	break
1391	fi
1392	done
1393	if test -z "$ac_aux_dir"; then
1394	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1395	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1396	{ (exit 1); exit 1; }; }
1397	fi
1398	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1399	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1400	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1401
1402	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1403		3072
1404		3073
1405	# Make sure we can run config.sub.
1406	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1407	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1408	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1409	{ (exit 1); exit 1; }; }
1410
1411	echo "$as_me:$LINENO: checking build system type" >&5
1412	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1413	if test "${ac_cv_build+set}" = set; then
1414	echo $ECHO_N "(cached) $ECHO_C" >&6
1415	else
1416	ac_cv_build_alias=$build_alias
1417	test -z "$ac_cv_build_alias" &&
1418	ac_cv_build_alias=`$ac_config_guess`
1419	test -z "$ac_cv_build_alias" &&
1420	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1421	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1422	{ (exit 1); exit 1; }; }
1423	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1424	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1425	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1426	{ (exit 1); exit 1; }; }
1427
1428	fi
1429	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1430	echo "${ECHO_T}$ac_cv_build" >&6
1431	build=$ac_cv_build
1432	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1433	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1434	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1435
1436
1437	echo "$as_me:$LINENO: checking host system type" >&5
1438	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1439	if test "${ac_cv_host+set}" = set; then
1440	echo $ECHO_N "(cached) $ECHO_C" >&6
1441	else
1442	ac_cv_host_alias=$host_alias
1443	test -z "$ac_cv_host_alias" &&
1444	ac_cv_host_alias=$ac_cv_build_alias
1445	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1446	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1447	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1448	{ (exit 1); exit 1; }; }
1449
1450	fi
1451	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1452	echo "${ECHO_T}$ac_cv_host" >&6
1453	host=$ac_cv_host
1454	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1455	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1456	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1457
1458
1459
1460	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1461	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3076
1462	echo ""	3077	echo ""
1463	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1464	echo ""	3079	echo ""
		3080
		3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1465		3090
1466		3091
1467	ac_ext=c	3092	ac_ext=c
1468	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1469	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1470	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1471	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1472	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1473	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1474	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1475	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1477	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1478	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1479	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1480	if test -n "$CC"; then	3106	if test -n "$CC"; then
1481	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1482	else	3108	else
1483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1484	for as_dir in $PATH	3110	for as_dir in $PATH
1485	do	3111	do
1486	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1487	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1488	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1490	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1492	break 2	3122	break 2
1493	fi	3123	fi
1494	done	3124	done
1495	done	3125	done
		3126	IFS=$as_save_IFS
1496		3127
1497	fi	3128	fi
1498	fi	3129	fi
1499	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1500	if test -n "$CC"; then	3131	if test -n "$CC"; then
1501	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1502	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1503	else	3134	else
1504	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1505	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1506	fi	3137	fi
		3138
1507		3139
1508	fi	3140	fi
1509	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1510	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1511	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1512	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1513	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1515	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1516	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1517	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1518	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1519	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1520	else	3153	else
1521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1522	for as_dir in $PATH	3155	for as_dir in $PATH
1523	do	3156	do
1524	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1525	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1526	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1527	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1528	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1529	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1530	break 2	3167	break 2
1531	fi	3168	fi
1532	done	3169	done
1533	done	3170	done
		3171	IFS=$as_save_IFS
1534		3172
1535	fi	3173	fi
1536	fi	3174	fi
1537	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1538	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1539	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1540	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1541	else	3179	else
1542	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1543	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1544	fi	3182	fi
1545		3183
		3184	if test "x$ac_ct_CC" = x; then
		3185	CC=""
		3186	else
		3187	case $cross_compiling:$ac_tool_warned in
		3188	yes:)
		3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3191	ac_tool_warned=yes ;;
		3192	esac
1546	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1547	else	3195	else
1548	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1549	fi	3197	fi
1550		3198
1551	if test -z "$CC"; then	3199	if test -z "$CC"; then
1552	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1553	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1554	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1555	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1557	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1558	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1559	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1560	if test -n "$CC"; then	3209	if test -n "$CC"; then
1561	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1562	else	3211	else
1563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1564	for as_dir in $PATH	3213	for as_dir in $PATH
1565	do	3214	do
1566	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1567	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1568	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1570	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1572	break 2	3225	break 2
1573	fi	3226	fi
1574	done	3227	done
1575	done	3228	done
		3229	IFS=$as_save_IFS
1576		3230
1577	fi	3231	fi
1578	fi	3232	fi
1579	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1580	if test -n "$CC"; then	3234	if test -n "$CC"; then
1581	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1582	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1583	else	3237	else
1584	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1585	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1586	fi	3240	fi
1587		3241
1588	fi
1589	if test -z "$ac_cv_prog_CC"; then
1590	ac_ct_CC=$CC
1591	# Extract the first word of "cc", so it can be a program name with args.
1592	set dummy cc; ac_word=$2
1593	echo "$as_me:$LINENO: checking for $ac_word" >&5
1594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1595	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1596	echo $ECHO_N "(cached) $ECHO_C" >&6
1597	else
1598	if test -n "$ac_ct_CC"; then
1599	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1600	else
1601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1602	for as_dir in $PATH
1603	do
1604	IFS=$as_save_IFS
1605	test -z "$as_dir" && as_dir=.
1606	for ac_exec_ext in '' $ac_executable_extensions; do
1607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1608	ac_cv_prog_ac_ct_CC="cc"
1609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1610	break 2
1611	fi
1612	done
1613	done
1614		3242
1615	fi	3243	fi
1616	fi
1617	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1618	if test -n "$ac_ct_CC"; then
1619	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1620	echo "${ECHO_T}$ac_ct_CC" >&6
1621	else
1622	echo "$as_me:$LINENO: result: no" >&5
1623	echo "${ECHO_T}no" >&6
1624	fi
1625
1626	CC=$ac_ct_CC
1627	else
1628	CC="$ac_cv_prog_CC"
1629	fi
1630
1631	fi	3244	fi
1632	if test -z "$CC"; then	3245	if test -z "$CC"; then
1633	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
1634	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1635	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1637	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1638	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1639	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1640	if test -n "$CC"; then	3254	if test -n "$CC"; then
1641	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1642	else	3256	else
1643	ac_prog_rejected=no	3257	ac_prog_rejected=no
1644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645	for as_dir in $PATH	3259	for as_dir in $PATH
1646	do	3260	do
1647	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1648	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1649	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1651	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1652	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1653	continue	3271	continue
1654	fi	3272	fi
1655	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1656	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1657	break 2	3275	break 2
1658	fi	3276	fi
1659	done	3277	done
1660	done	3278	done
		3279	IFS=$as_save_IFS
1661		3280
1662	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1663	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
1664	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1665	shift	3284	shift
1666	if test $# != 0; then	3285	if test $# != 0; then
1667	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1668	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1669	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1670	shift	3289	shift
1671	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1672	fi	3291	fi
1673	fi	3292	fi
1674	fi	3293	fi
1675	fi	3294	fi
1676	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1677	if test -n "$CC"; then	3296	if test -n "$CC"; then
1678	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1679	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1680	else	3299	else
1681	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1682	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1683	fi	3302	fi
		3303
1684		3304
1685	fi	3305	fi
1686	if test -z "$CC"; then	3306	if test -z "$CC"; then
1687	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1688	for ac_prog in cl	3308	for ac_prog in cl.exe
1689	do	3309	do
1690	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1691	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1692	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1694	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1695	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1696	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1697	if test -n "$CC"; then	3318	if test -n "$CC"; then
1698	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1699	else	3320	else
1700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1701	for as_dir in $PATH	3322	for as_dir in $PATH
1702	do	3323	do
1703	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1704	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1705	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1706	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1707	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1709	break 2	3334	break 2
1710	fi	3335	fi
1711	done	3336	done
1712	done	3337	done
		3338	IFS=$as_save_IFS
1713		3339
1714	fi	3340	fi
1715	fi	3341	fi
1716	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1717	if test -n "$CC"; then	3343	if test -n "$CC"; then
1718	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1719	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1720	else	3346	else
1721	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1722	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1723	fi	3349	fi
		3350
1724		3351
1725	test -n "$CC" && break	3352	test -n "$CC" && break
1726	done	3353	done
1727	fi	3354	fi
1728	if test -z "$CC"; then	3355	if test -z "$CC"; then
1729	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1730	for ac_prog in cl	3357	for ac_prog in cl.exe
1731	do	3358	do
1732	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
1733	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1734	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1736	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1737	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1738	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1739	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1740	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1741	else	3369	else
1742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1743	for as_dir in $PATH	3371	for as_dir in $PATH
1744	do	3372	do
1745	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1746	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1747	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1749	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1750	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1751	break 2	3383	break 2
1752	fi	3384	fi
1753	done	3385	done
1754	done	3386	done
		3387	IFS=$as_save_IFS
1755		3388
1756	fi	3389	fi
1757	fi	3390	fi
1758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1759	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1760	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1761	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1762	else	3395	else
1763	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1764	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1765	fi	3398	fi
		3399
1766		3400
1767	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1768	done	3402	done
1769		3403
		3404	if test "x$ac_ct_CC" = x; then
		3405	CC=""
		3406	else
		3407	case $cross_compiling:$ac_tool_warned in
		3408	yes:)
		3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3411	ac_tool_warned=yes ;;
		3412	esac
1770	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1771	fi	3415	fi
1772		3416
1773	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
1774		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1775		3460
1776	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1777	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1778	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1779	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1780	{ (exit 1); exit 1; }; }
1781		3528
1782	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1783	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1784	"checking for C compiler version" >&5	3531	set X $ac_compile
1785	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1787	(eval $ac_compiler --version </dev/null >&5) 2>&5	3534	{ { ac_try="$ac_compiler $ac_option >&5"
		3535	case "(($ac_try" in
		3536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3537	*) ac_try_echo=$ac_try;;
		3538	esac
		3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1788	ac_status=$?	3542	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790	(exit $ac_status); }	3551	test $ac_status = 0; }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1792	(eval $ac_compiler -v </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1797	(eval $ac_compiler -V </dev/null >&5) 2>&5
1798	ac_status=$?
1799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1800	(exit $ac_status); }
1801		3553
1802	cat >conftest.$ac_ext <<_ACEOF
1803	/* confdefs.h. */
1804	_ACEOF
1805	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806	cat >>conftest.$ac_ext <<_ACEOF
1807	/* end confdefs.h. */	3555	/* end confdefs.h. */
1808		3556
1809	int	3557	int
1810	main ()	3558	main (void)
1811	{	3559	{
1812		3560
1813	;	3561	;
1814	return 0;	3562	return 0;
1815	}	3563	}
1816	_ACEOF	3564	_ACEOF
1817	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1818	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1819	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1820	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1821	# of exeext.	3569	# of exeext.
1822	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1823	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1824	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1825	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
		3588	case "(($ac_try" in
		3589	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3590	*) ac_try_echo=$ac_try;;
		3591	esac
		3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3593	printf "%s\n" "$ac_try_echo"; } >&5
1826	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1827	ac_status=$?	3595	ac_status=$?
1828	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1830	# Find the output, starting from the most likely. This scheme is	3598	then :
1831	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1832	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1833		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1834	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1835	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1836	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1837	# b.out is created by i960 compilers.
1838	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1839	do	3605	do
1840	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1841	case $ac_file in	3607	case $ac_file in
1842	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1843	;;
1844	conftest.$ac_ext )
1845	# This is the source file.
1846	;;	3609	;;
1847	[ab].out )	3610	[ab].out )
1848	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1849	# certainly right.	3612	# certainly right.
1850	break;;	3613	break;;
1851	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1852	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1853	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1854	# but it would be cool to find out if it's true. Does anybody	3619	# We set ac_cv_exeext here because the later test for it is not
1855	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1856	export ac_cv_exeext	3621	# argument, so we may need to know it at that point already.
		3622	# Even if this section looks crufty: it has the advantage of
		3623	# actually working.
1857	break;;	3624	break;;
1858	* )	3625	* )
1859	break;;	3626	break;;
1860	esac	3627	esac
1861	done	3628	done
1862	else	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3630
		3631	else $as_nop
		3632	ac_file=''
		3633	fi
		3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1863	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1864	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1865		3640
1866	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1867	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1868	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1869	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1870	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
1871	fi	3648	fi
1872		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
1873	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1874	echo "$as_me:$LINENO: result: $ac_file" >&5
1875	echo "${ECHO_T}$ac_file" >&6
1876		3654
1877	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1878	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1879	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1880	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1881	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1882	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1883	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1884	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3663	esac
		3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
1886	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1887	ac_status=$?	3667	ac_status=$?
1888	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1890	cross_compiling=no	3670	then :
1891	else
1892	if test "$cross_compiling" = maybe; then
1893	cross_compiling=yes
1894	else
1895	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1896	If you meant to cross compile, use \`--host'.
1897	See \`config.log' for more details." >&5
1898	echo "$as_me: error: cannot run C compiled programs.
1899	If you meant to cross compile, use \`--host'.
1900	See \`config.log' for more details." >&2;}
1901	{ (exit 1); exit 1; }; }
1902	fi
1903	fi
1904	fi
1905	echo "$as_me:$LINENO: result: yes" >&5
1906	echo "${ECHO_T}yes" >&6
1907
1908	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1909	ac_clean_files=$ac_clean_files_save
1910	# Check the compiler produces executables we can run. If not, either
1911	# the compiler is broken, or we cross compile.
1912	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1913	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1914	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1915	echo "${ECHO_T}$cross_compiling" >&6
1916
1917	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1918	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1920	(eval $ac_link) 2>&5
1921	ac_status=$?
1922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1923	(exit $ac_status); }; then
1924	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1925	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1926	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
1927	# `rm'.	3674	# `rm'.
1928	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
1929	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
1930	case $ac_file in	3677	case $ac_file in
1931	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1932	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1933	export ac_cv_exeext
1934	break;;	3680	break;;
1935	* ) break;;	3681	* ) break;;
1936	esac	3682	esac
1937	done	3683	done
1938	else	3684	else $as_nop
1939	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1940	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1941	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1942	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
1943	{ (exit 1); exit 1; }; }
1944	fi	3689	fi
1945
1946	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
1947	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1948	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
1949		3693
1950	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
1951	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
1952	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
1953	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1954	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1955	if test "${ac_cv_objext+set}" = set; then
1956	echo $ECHO_N "(cached) $ECHO_C" >&6
1957	else
1958	cat >conftest.$ac_ext <<_ACEOF
1959	/* confdefs.h. */
1960	_ACEOF
1961	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	cat >>conftest.$ac_ext <<_ACEOF
1963	/* end confdefs.h. */	3698	/* end confdefs.h. */
1964		3699	#include <stdio.h>
1965	int	3700	int
1966	main ()	3701	main (void)
1967	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
1968		3705
1969	;	3706	;
1970	return 0;	3707	return 0;
1971	}	3708	}
1972	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$ac_clean_files conftest.out"
		3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
		3717	case "(($ac_try" in
		3718	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3719	*) ac_try_echo=$ac_try;;
		3720	esac
		3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
1973	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
1974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
1975	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
1976	ac_status=$?	3782	ac_status=$?
1977	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
1979	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
1980	case $ac_file in	3788	case $ac_file in
1981	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1982	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1983	break;;	3791	break;;
1984	esac	3792	esac
1985	done	3793	done
1986	else	3794	else $as_nop
1987	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
1988	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
1989		3797
1990	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1991	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1992	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
1993	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
1994	{ (exit 1); exit 1; }; }
1995	fi	3802	fi
1996
1997	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1998	fi	3804	fi
1999	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2000	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2001	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2002	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2003	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2004	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2005	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2006	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2007	else	3813	printf %s "(cached) " >&6
2008	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2009	/* confdefs.h. */
2010	_ACEOF
2011	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012	cat >>conftest.$ac_ext <<_ACEOF
2013	/* end confdefs.h. */	3816	/* end confdefs.h. */
2014		3817
2015	int	3818	int
2016	main ()	3819	main (void)
2017	{	3820	{
2018	#ifndef __GNUC__	3821	#ifndef __GNUC__
2019	choke me	3822	choke me
2020	#endif	3823	#endif
2021		3824
2022	;	3825	;
2023	return 0;	3826	return 0;
2024	}	3827	}
2025	_ACEOF	3828	_ACEOF
2026	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2028	(eval $ac_compile) 2>conftest.er1
2029	ac_status=$?
2030	grep -v '^ *+' conftest.er1 >conftest.err
2031	rm -f conftest.er1
2032	cat conftest.err >&5
2033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034	(exit $ac_status); } &&
2035	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2037	(eval $ac_try) 2>&5
2038	ac_status=$?
2039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040	(exit $ac_status); }; } &&
2041	{ ac_try='test -s conftest.$ac_objext'
2042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2043	(eval $ac_try) 2>&5
2044	ac_status=$?
2045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2046	(exit $ac_status); }; }; then
2047	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2048	else	3845	else
2049	echo "$as_me: failed program was:" >&5	3846	GCC=
2050	sed 's/^/\| /' conftest.$ac_ext >&5
2051
2052	ac_compiler_gnu=no
2053	fi	3847	fi
2054	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2055	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2056
2057	fi
2058	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2059	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2060	GCC=`test $ac_compiler_gnu = yes && echo yes`
2061	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2062	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
		3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3851	printf %s "checking whether $CC accepts -g... " >&6; }
		3852	if test ${ac_cv_prog_cc_g+y}
		3853	then :
		3854	printf %s "(cached) " >&6
		3855	else $as_nop
		3856	ac_save_c_werror_flag=$ac_c_werror_flag
		3857	ac_c_werror_flag=yes
		3858	ac_cv_prog_cc_g=no
2063	CFLAGS="-g"	3859	CFLAGS="-g"
2064	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2065	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2066	if test "${ac_cv_prog_cc_g+set}" = set; then
2067	echo $ECHO_N "(cached) $ECHO_C" >&6
2068	else
2069	cat >conftest.$ac_ext <<_ACEOF
2070	/* confdefs.h. */
2071	_ACEOF
2072	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073	cat >>conftest.$ac_ext <<_ACEOF
2074	/* end confdefs.h. */	3861	/* end confdefs.h. */
2075		3862
2076	int	3863	int
2077	main ()	3864	main (void)
2078	{	3865	{
2079		3866
2080	;	3867	;
2081	return 0;	3868	return 0;
2082	}	3869	}
2083	_ACEOF	3870	_ACEOF
2084	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2086	(eval $ac_compile) 2>conftest.er1
2087	ac_status=$?
2088	grep -v '^ *+' conftest.er1 >conftest.err
2089	rm -f conftest.er1
2090	cat conftest.err >&5
2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092	(exit $ac_status); } &&
2093	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095	(eval $ac_try) 2>&5
2096	ac_status=$?
2097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098	(exit $ac_status); }; } &&
2099	{ ac_try='test -s conftest.$ac_objext'
2100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2101	(eval $ac_try) 2>&5
2102	ac_status=$?
2103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	(exit $ac_status); }; }; then
2105	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2106	else	3874	else $as_nop
2107	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2108	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2109		3878
		3879	int
		3880	main (void)
		3881	{
		3882
		3883	;
		3884	return 0;
		3885	}
		3886	_ACEOF
		3887	if ac_fn_c_try_compile "$LINENO"
		3888	then :
		3889
		3890	else $as_nop
		3891	ac_c_werror_flag=$ac_save_c_werror_flag
		3892	CFLAGS="-g"
		3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3894	/* end confdefs.h. */
		3895
		3896	int
		3897	main (void)
		3898	{
		3899
		3900	;
		3901	return 0;
		3902	}
		3903	_ACEOF
		3904	if ac_fn_c_try_compile "$LINENO"
		3905	then :
2110	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2111	fi	3907	fi
2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2113	fi	3909	fi
2114	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2115	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3911	fi
		3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3913	ac_c_werror_flag=$ac_save_c_werror_flag
		3914	fi
		3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2116	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2117	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2118	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2119	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2120	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2121	else	3922	else
…		…
2126	CFLAGS="-O2"	3927	CFLAGS="-O2"
2127	else	3928	else
2128	CFLAGS=	3929	CFLAGS=
2129	fi	3930	fi
2130	fi	3931	fi
2131	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2132	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2133	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2135	else	3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
2136	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2137	ac_save_CC=$CC	3942	ac_save_CC=$CC
2138	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2140	_ACEOF	3946	_ACEOF
2141	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2142	cat >>conftest.$ac_ext <<_ACEOF
2143	/* end confdefs.h. */
2144	#include <stdarg.h>
2145	#include <stdio.h>
2146	#include <sys/types.h>
2147	#include <sys/stat.h>
2148	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2149	struct buf { int x; };
2150	FILE * (rcsopen) (struct buf , struct stat *, int);
2151	static char *e (p, i)
2152	char **p;
2153	int i;
2154	{
2155	return p[i];
2156	}
2157	static char f (char (g) (char , int), char *p, ...)
2158	{
2159	char *s;
2160	va_list v;
2161	va_start (v,p);
2162	s = g (p, va_arg (v,int));
2163	va_end (v);
2164	return s;
2165	}
2166
2167	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2168	function prototypes and stuff, but not '\xHH' hex character constants.
2169	These don't provoke an error unfortunately, instead are silently treated
2170	as 'x'. The following induces an error, until -std1 is added to get
2171	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2172	array size at least. It's necessary to write '\x00'==0 to get something
2173	that's true only with -std1. */
2174	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2175
2176	int test (int i, double x);
2177	struct s1 {int (*f) (int a);};
2178	struct s2 {int (*f) (double a);};
2179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2180	int argc;
2181	char **argv;
2182	int
2183	main ()
2184	{
2185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2186	;
2187	return 0;
2188	}
2189	_ACEOF
2190	# Don't try gcc -ansi; that turns off useful extensions and
2191	# breaks some systems' header files.
2192	# AIX -qlanglvl=ansi
2193	# Ultrix and OSF/1 -std1
2194	# HP-UX 10.20 and later -Ae
2195	# HP-UX older versions -Aa -D_HPUX_SOURCE
2196	# SVR4 -Xc -D__EXTENSIONS__
2197	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2198	do	3948	do
2199	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2200	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2202	(eval $ac_compile) 2>conftest.er1
2203	ac_status=$?
2204	grep -v '^ *+' conftest.er1 >conftest.err
2205	rm -f conftest.er1
2206	cat conftest.err >&5
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); } &&
2209	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211	(eval $ac_try) 2>&5
2212	ac_status=$?
2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214	(exit $ac_status); }; } &&
2215	{ ac_try='test -s conftest.$ac_objext'
2216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217	(eval $ac_try) 2>&5
2218	ac_status=$?
2219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220	(exit $ac_status); }; }; then
2221	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2222	break
2223	else
2224	echo "$as_me: failed program was:" >&5
2225	sed 's/^/\| /' conftest.$ac_ext >&5
2226
2227	fi	3953	fi
2228	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2229	done	3956	done
2230	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2231	CC=$ac_save_CC	3958	CC=$ac_save_CC
2232
2233	fi	3959	fi
2234		3960
2235	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2236	x\|xno)	3962	then :
2237	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2238	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2239	*)	3965	else $as_nop
2240	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2241	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2242	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2243	esac	3974	fi
2244		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2245	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2246	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2247	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2248	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2249	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2250	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2251	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2252	#endif	3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
2253	_ACEOF	3992	_ACEOF
2254	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2256	(eval $ac_compile) 2>conftest.er1
2257	ac_status=$?
2258	grep -v '^ *+' conftest.er1 >conftest.err
2259	rm -f conftest.er1
2260	cat conftest.err >&5
2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262	(exit $ac_status); } &&
2263	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265	(eval $ac_try) 2>&5
2266	ac_status=$?
2267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268	(exit $ac_status); }; } &&
2269	{ ac_try='test -s conftest.$ac_objext'
2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271	(eval $ac_try) 2>&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }; }; then
2275	for ac_declaration in \
2276	'' \
2277	'extern "C" void std::exit (int) throw (); using std::exit;' \
2278	'extern "C" void std::exit (int); using std::exit;' \
2279	'extern "C" void exit (int) throw ();' \
2280	'extern "C" void exit (int);' \
2281	'void exit (int);'
2282	do	3994	do
2283	cat >conftest.$ac_ext <<_ACEOF	3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
		4007	if test "x$ac_cv_prog_cc_c99" = xno
		4008	then :
		4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
		4033	ac_cv_prog_cc_c89=no
		4034	ac_save_CC=$CC
		4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2284	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2285	_ACEOF	4038	_ACEOF
2286	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2287	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2288	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2289	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2290	#include <stdlib.h>	4043	then :
2291	int	4044	ac_cv_prog_cc_c89=$ac_arg
2292	main ()
2293	{
2294	exit (42);
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	rm -f conftest.$ac_objext
2300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2301	(eval $ac_compile) 2>conftest.er1
2302	ac_status=$?
2303	grep -v '^ *+' conftest.er1 >conftest.err
2304	rm -f conftest.er1
2305	cat conftest.err >&5
2306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	(exit $ac_status); } &&
2308	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2310	(eval $ac_try) 2>&5
2311	ac_status=$?
2312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313	(exit $ac_status); }; } &&
2314	{ ac_try='test -s conftest.$ac_objext'
2315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2316	(eval $ac_try) 2>&5
2317	ac_status=$?
2318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319	(exit $ac_status); }; }; then
2320	:
2321	else
2322	echo "$as_me: failed program was:" >&5
2323	sed 's/^/\| /' conftest.$ac_ext >&5
2324
2325	continue
2326	fi	4045	fi
2327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2328	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2329	/* confdefs.h. */
2330	_ACEOF
2331	cat confdefs.h >>conftest.$ac_ext
2332	cat >>conftest.$ac_ext <<_ACEOF
2333	/* end confdefs.h. */
2334	$ac_declaration
2335	int
2336	main ()
2337	{
2338	exit (42);
2339	;
2340	return 0;
2341	}
2342	_ACEOF
2343	rm -f conftest.$ac_objext
2344	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2345	(eval $ac_compile) 2>conftest.er1
2346	ac_status=$?
2347	grep -v '^ *+' conftest.er1 >conftest.err
2348	rm -f conftest.er1
2349	cat conftest.err >&5
2350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	(exit $ac_status); } &&
2352	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354	(eval $ac_try) 2>&5
2355	ac_status=$?
2356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357	(exit $ac_status); }; } &&
2358	{ ac_try='test -s conftest.$ac_objext'
2359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360	(eval $ac_try) 2>&5
2361	ac_status=$?
2362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363	(exit $ac_status); }; }; then
2364	break
2365	else
2366	echo "$as_me: failed program was:" >&5
2367	sed 's/^/\| /' conftest.$ac_ext >&5
2368
2369	fi
2370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2371	done	4048	done
2372	rm -f conftest*	4049	rm -f conftest.$ac_ext
2373	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2374	echo '#ifdef __cplusplus' >>confdefs.h
2375	echo $ac_declaration >>confdefs.h
2376	echo '#endif' >>confdefs.h
2377	fi	4051	fi
2378		4052
2379	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2380	echo "$as_me: failed program was:" >&5	4054	then :
2381	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2382		4056	printf "%s\n" "unsupported" >&6; }
		4057	else $as_nop
		4058	if test "x$ac_cv_prog_cc_c89" = x
		4059	then :
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4065	CC="$CC $ac_cv_prog_cc_c89"
2383	fi	4066	fi
2384	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4068	ac_prog_cc_stdc=c89
		4069	fi
		4070	fi
		4071
2385	ac_ext=c	4072	ac_ext=c
2386	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2387	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390		4077
		4078
		4079
		4080
		4081
		4082
		4083
2391	ac_ext=cc	4084	ac_ext=cpp
2392	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2393	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2394	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2395	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4088	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4089	if test -z "$CXX"; then
		4090	if test -n "$CCC"; then
		4091	CXX=$CCC
		4092	else
2396	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2397	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2398	do	4095	do
2399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2401	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2403	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2404	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2405	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2406	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2407	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2408	else	4106	else
2409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410	for as_dir in $PATH	4108	for as_dir in $PATH
2411	do	4109	do
2412	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2413	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2414	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2415	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2416	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2417	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2418	break 2	4120	break 2
2419	fi	4121	fi
2420	done	4122	done
2421	done	4123	done
		4124	IFS=$as_save_IFS
2422		4125
2423	fi	4126	fi
2424	fi	4127	fi
2425	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2426	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2427	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2428	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2429	else	4132	else
2430	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2432	fi	4135	fi
		4136
2433		4137
2434	test -n "$CXX" && break	4138	test -n "$CXX" && break
2435	done	4139	done
2436	fi	4140	fi
2437	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2438	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2439	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2440	do	4144	do
2441	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2442	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2443	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2445	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2446	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2447	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2448	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2449	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2450	else	4155	else
2451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452	for as_dir in $PATH	4157	for as_dir in $PATH
2453	do	4158	do
2454	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2455	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2456	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2457	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2458	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2459	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2460	break 2	4169	break 2
2461	fi	4170	fi
2462	done	4171	done
2463	done	4172	done
		4173	IFS=$as_save_IFS
2464		4174
2465	fi	4175	fi
2466	fi	4176	fi
2467	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2468	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2469	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2470	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2471	else	4181	else
2472	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2474	fi	4184	fi
		4185
2475		4186
2476	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2477	done	4188	done
2478	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2479		4189
		4190	if test "x$ac_ct_CXX" = x; then
		4191	CXX="g++"
		4192	else
		4193	case $cross_compiling:$ac_tool_warned in
		4194	yes:)
		4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4197	ac_tool_warned=yes ;;
		4198	esac
2480	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2481	fi	4201	fi
2482		4202
2483		4203	fi
		4204	fi
2484	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2485	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2486	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2487	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2489	(eval $ac_compiler --version </dev/null >&5) 2>&5	4210	{ { ac_try="$ac_compiler $ac_option >&5"
		4211	case "(($ac_try" in
		4212	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4213	*) ac_try_echo=$ac_try;;
		4214	esac
		4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2490	ac_status=$?	4218	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2492	(exit $ac_status); }	4227	test $ac_status = 0; }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2494	(eval $ac_compiler -v </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2499	(eval $ac_compiler -V </dev/null >&5) 2>&5
2500	ac_status=$?
2501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502	(exit $ac_status); }
2503		4229
2504	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2505	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2506	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2507	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2508	else	4234	printf %s "(cached) " >&6
2509	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2510	/* confdefs.h. */
2511	_ACEOF
2512	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2513	cat >>conftest.$ac_ext <<_ACEOF
2514	/* end confdefs.h. */	4237	/* end confdefs.h. */
2515		4238
2516	int	4239	int
2517	main ()	4240	main (void)
2518	{	4241	{
2519	#ifndef __GNUC__	4242	#ifndef __GNUC__
2520	choke me	4243	choke me
2521	#endif	4244	#endif
2522		4245
2523	;	4246	;
2524	return 0;	4247	return 0;
2525	}	4248	}
2526	_ACEOF	4249	_ACEOF
2527	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2529	(eval $ac_compile) 2>conftest.er1
2530	ac_status=$?
2531	grep -v '^ *+' conftest.er1 >conftest.err
2532	rm -f conftest.er1
2533	cat conftest.err >&5
2534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535	(exit $ac_status); } &&
2536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538	(eval $ac_try) 2>&5
2539	ac_status=$?
2540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541	(exit $ac_status); }; } &&
2542	{ ac_try='test -s conftest.$ac_objext'
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	(eval $ac_try) 2>&5
2545	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
2549	else	4266	else
2550	echo "$as_me: failed program was:" >&5	4267	GXX=
2551	sed 's/^/\| /' conftest.$ac_ext >&5
2552
2553	ac_compiler_gnu=no
2554	fi	4268	fi
2555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2556	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2557
2558	fi
2559	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2560	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2561	GXX=`test $ac_compiler_gnu = yes && echo yes`
2562	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2563	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
		4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4272	printf %s "checking whether $CXX accepts -g... " >&6; }
		4273	if test ${ac_cv_prog_cxx_g+y}
		4274	then :
		4275	printf %s "(cached) " >&6
		4276	else $as_nop
		4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4278	ac_cxx_werror_flag=yes
		4279	ac_cv_prog_cxx_g=no
2564	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2565	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2566	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2567	if test "${ac_cv_prog_cxx_g+set}" = set; then
2568	echo $ECHO_N "(cached) $ECHO_C" >&6
2569	else
2570	cat >conftest.$ac_ext <<_ACEOF
2571	/* confdefs.h. */
2572	_ACEOF
2573	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */	4282	/* end confdefs.h. */
2576		4283
2577	int	4284	int
2578	main ()	4285	main (void)
2579	{	4286	{
2580		4287
2581	;	4288	;
2582	return 0;	4289	return 0;
2583	}	4290	}
2584	_ACEOF	4291	_ACEOF
2585	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2586	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2587	(eval $ac_compile) 2>conftest.er1
2588	ac_status=$?
2589	grep -v '^ *+' conftest.er1 >conftest.err
2590	rm -f conftest.er1
2591	cat conftest.err >&5
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593	(exit $ac_status); } &&
2594	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2596	(eval $ac_try) 2>&5
2597	ac_status=$?
2598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2599	(exit $ac_status); }; } &&
2600	{ ac_try='test -s conftest.$ac_objext'
2601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	(eval $ac_try) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }; }; then
2606	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2607	else	4295	else $as_nop
2608	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2609	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2610		4299
		4300	int
		4301	main (void)
		4302	{
		4303
		4304	;
		4305	return 0;
		4306	}
		4307	_ACEOF
		4308	if ac_fn_cxx_try_compile "$LINENO"
		4309	then :
		4310
		4311	else $as_nop
		4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4313	CXXFLAGS="-g"
		4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4315	/* end confdefs.h. */
		4316
		4317	int
		4318	main (void)
		4319	{
		4320
		4321	;
		4322	return 0;
		4323	}
		4324	_ACEOF
		4325	if ac_fn_cxx_try_compile "$LINENO"
		4326	then :
2611	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2612	fi	4328	fi
2613	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2614	fi	4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4332	fi
		4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4335	fi
2615	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2616	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2617	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2618	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2619	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2620	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2621	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2622	else	4343	else
…		…
2627	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2628	else	4349	else
2629	CXXFLAGS=	4350	CXXFLAGS=
2630	fi	4351	fi
2631	fi	4352	fi
2632	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2633	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2634	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2635	'extern "C" void std::exit (int); using std::exit;' \	4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2636	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2637	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2638	'void exit (int);'	4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2639	do	4369	do
2640	cat >conftest.$ac_ext <<_ACEOF	4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2641	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2642	_ACEOF	4413	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2644	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2645	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2646	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2647	#include <stdlib.h>	4418	then :
2648	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2649	main ()
2650	{
2651	exit (42);
2652	;
2653	return 0;
2654	}
2655	_ACEOF
2656	rm -f conftest.$ac_objext
2657	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2658	(eval $ac_compile) 2>conftest.er1
2659	ac_status=$?
2660	grep -v '^ *+' conftest.er1 >conftest.err
2661	rm -f conftest.er1
2662	cat conftest.err >&5
2663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	(exit $ac_status); } &&
2665	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667	(eval $ac_try) 2>&5
2668	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); }; } &&
2671	{ ac_try='test -s conftest.$ac_objext'
2672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673	(eval $ac_try) 2>&5
2674	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676	(exit $ac_status); }; }; then
2677	:
2678	else
2679	echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5
2681
2682	continue
2683	fi	4420	fi
2684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2685	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2686	/* confdefs.h. */
2687	_ACEOF
2688	cat confdefs.h >>conftest.$ac_ext
2689	cat >>conftest.$ac_ext <<_ACEOF
2690	/* end confdefs.h. */
2691	$ac_declaration
2692	int
2693	main ()
2694	{
2695	exit (42);
2696	;
2697	return 0;
2698	}
2699	_ACEOF
2700	rm -f conftest.$ac_objext
2701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2702	(eval $ac_compile) 2>conftest.er1
2703	ac_status=$?
2704	grep -v '^ *+' conftest.er1 >conftest.err
2705	rm -f conftest.er1
2706	cat conftest.err >&5
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); } &&
2709	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711	(eval $ac_try) 2>&5
2712	ac_status=$?
2713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714	(exit $ac_status); }; } &&
2715	{ ac_try='test -s conftest.$ac_objext'
2716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2717	(eval $ac_try) 2>&5
2718	ac_status=$?
2719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720	(exit $ac_status); }; }; then
2721	break
2722	else
2723	echo "$as_me: failed program was:" >&5
2724	sed 's/^/\| /' conftest.$ac_ext >&5
2725
2726	fi
2727	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2728	done	4423	done
2729	rm -f conftest*	4424	rm -f conftest.$ac_ext
2730	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2731	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2732	echo $ac_declaration >>confdefs.h	4427
2733	echo '#endif' >>confdefs.h	4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
2734	fi	4445	fi
2735		4446
2736	ac_ext=c	4447	ac_ext=c
2737	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741		4452
2742	ac_ext=c
2743	ac_cpp='$CPP $CPPFLAGS'
2744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2747	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2748	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2749	# On Suns, sometimes $CPP names a directory.
2750	if test -n "$CPP" && test -d "$CPP"; then
2751	CPP=
2752	fi
2753	if test -z "$CPP"; then
2754	if test "${ac_cv_prog_CPP+set}" = set; then
2755	echo $ECHO_N "(cached) $ECHO_C" >&6
2756	else
2757	# Double quotes because CPP needs to be expanded
2758	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2759	do
2760	ac_preproc_ok=false
2761	for ac_c_preproc_warn_flag in '' yes
2762	do
2763	# Use a header file that comes with gcc, so configuring glibc
2764	# with a fresh cross-compiler works.
2765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2766	# <limits.h> exists even on freestanding compilers.
2767	# On the NeXT, cc -E runs the code through the compiler's parser,
2768	# not just through cpp. "Syntax error" is here to catch this case.
2769	cat >conftest.$ac_ext <<_ACEOF
2770	/* confdefs.h. */
2771	_ACEOF
2772	cat confdefs.h >>conftest.$ac_ext
2773	cat >>conftest.$ac_ext <<_ACEOF
2774	/* end confdefs.h. */
2775	#ifdef __STDC__
2776	# include <limits.h>
2777	#else
2778	# include <assert.h>
2779	#endif
2780	Syntax error
2781	_ACEOF
2782	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2783	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } >/dev/null; then
2790	if test -s conftest.err; then
2791	ac_cpp_err=$ac_c_preproc_warn_flag
2792	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2793	else
2794	ac_cpp_err=
2795	fi
2796	else
2797	ac_cpp_err=yes
2798	fi
2799	if test -z "$ac_cpp_err"; then
2800	:
2801	else
2802	echo "$as_me: failed program was:" >&5
2803	sed 's/^/\| /' conftest.$ac_ext >&5
2804		4453
2805	# Broken: fails on valid input.
2806	continue
2807	fi
2808	rm -f conftest.err conftest.$ac_ext
2809		4454
2810	# OK, works on sane cases. Now check whether non-existent headers
2811	# can be detected and how.
2812	cat >conftest.$ac_ext <<_ACEOF
2813	/* confdefs.h. */
2814	_ACEOF
2815	cat confdefs.h >>conftest.$ac_ext
2816	cat >>conftest.$ac_ext <<_ACEOF
2817	/* end confdefs.h. */
2818	#include <ac_nonexistent.h>
2819	_ACEOF
2820	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2821	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2822	ac_status=$?
2823	grep -v '^ *+' conftest.er1 >conftest.err
2824	rm -f conftest.er1
2825	cat conftest.err >&5
2826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2827	(exit $ac_status); } >/dev/null; then
2828	if test -s conftest.err; then
2829	ac_cpp_err=$ac_c_preproc_warn_flag
2830	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2831	else
2832	ac_cpp_err=
2833	fi
2834	else
2835	ac_cpp_err=yes
2836	fi
2837	if test -z "$ac_cpp_err"; then
2838	# Broken: success on invalid input.
2839	continue
2840	else
2841	echo "$as_me: failed program was:" >&5
2842	sed 's/^/\| /' conftest.$ac_ext >&5
2843
2844	# Passes both tests.
2845	ac_preproc_ok=:
2846	break
2847	fi
2848	rm -f conftest.err conftest.$ac_ext
2849
2850	done
2851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2852	rm -f conftest.err conftest.$ac_ext
2853	if $ac_preproc_ok; then
2854	break
2855	fi
2856
2857	done
2858	ac_cv_prog_CPP=$CPP
2859
2860	fi
2861	CPP=$ac_cv_prog_CPP
2862	else
2863	ac_cv_prog_CPP=$CPP
2864	fi
2865	echo "$as_me:$LINENO: result: $CPP" >&5
2866	echo "${ECHO_T}$CPP" >&6
2867	ac_preproc_ok=false
2868	for ac_c_preproc_warn_flag in '' yes
2869	do
2870	# Use a header file that comes with gcc, so configuring glibc
2871	# with a fresh cross-compiler works.
2872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2873	# <limits.h> exists even on freestanding compilers.
2874	# On the NeXT, cc -E runs the code through the compiler's parser,
2875	# not just through cpp. "Syntax error" is here to catch this case.
2876	cat >conftest.$ac_ext <<_ACEOF
2877	/* confdefs.h. */
2878	_ACEOF
2879	cat confdefs.h >>conftest.$ac_ext
2880	cat >>conftest.$ac_ext <<_ACEOF
2881	/* end confdefs.h. */
2882	#ifdef __STDC__
2883	# include <limits.h>
2884	#else
2885	# include <assert.h>
2886	#endif
2887	Syntax error
2888	_ACEOF
2889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2891	ac_status=$?
2892	grep -v '^ *+' conftest.er1 >conftest.err
2893	rm -f conftest.er1
2894	cat conftest.err >&5
2895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	(exit $ac_status); } >/dev/null; then
2897	if test -s conftest.err; then
2898	ac_cpp_err=$ac_c_preproc_warn_flag
2899	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2900	else
2901	ac_cpp_err=
2902	fi
2903	else
2904	ac_cpp_err=yes
2905	fi
2906	if test -z "$ac_cpp_err"; then
2907	:
2908	else
2909	echo "$as_me: failed program was:" >&5
2910	sed 's/^/\| /' conftest.$ac_ext >&5
2911
2912	# Broken: fails on valid input.
2913	continue
2914	fi
2915	rm -f conftest.err conftest.$ac_ext
2916
2917	# OK, works on sane cases. Now check whether non-existent headers
2918	# can be detected and how.
2919	cat >conftest.$ac_ext <<_ACEOF
2920	/* confdefs.h. */
2921	_ACEOF
2922	cat confdefs.h >>conftest.$ac_ext
2923	cat >>conftest.$ac_ext <<_ACEOF
2924	/* end confdefs.h. */
2925	#include <ac_nonexistent.h>
2926	_ACEOF
2927	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2928	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2929	ac_status=$?
2930	grep -v '^ *+' conftest.er1 >conftest.err
2931	rm -f conftest.er1
2932	cat conftest.err >&5
2933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934	(exit $ac_status); } >/dev/null; then
2935	if test -s conftest.err; then
2936	ac_cpp_err=$ac_c_preproc_warn_flag
2937	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2938	else
2939	ac_cpp_err=
2940	fi
2941	else
2942	ac_cpp_err=yes
2943	fi
2944	if test -z "$ac_cpp_err"; then
2945	# Broken: success on invalid input.
2946	continue
2947	else
2948	echo "$as_me: failed program was:" >&5
2949	sed 's/^/\| /' conftest.$ac_ext >&5
2950
2951	# Passes both tests.
2952	ac_preproc_ok=:
2953	break
2954	fi
2955	rm -f conftest.err conftest.$ac_ext
2956
2957	done
2958	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2959	rm -f conftest.err conftest.$ac_ext
2960	if $ac_preproc_ok; then
2961	:
2962	else
2963	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2964	See \`config.log' for more details." >&5
2965	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2966	See \`config.log' for more details." >&2;}
2967	{ (exit 1); exit 1; }; }
2968	fi
2969
2970	ac_ext=c
2971	ac_cpp='$CPP $CPPFLAGS'
2972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2975
2976	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
2977	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
2978	# incompatible versions:	4457	# incompatible versions:
2979	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
2980	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
2981	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
2984	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2985	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2986	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2987	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
2988	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
2989	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2990	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
2991	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
2992	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
2993	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
2994	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
2995	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996	for as_dir in $PATH	4477	for as_dir in $PATH
2997	do	4478	do
2998	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
2999	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3000	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3001	case $as_dir/ in	4486	case $as_dir in #((
3002	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3003	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3004	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3005	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3006	*)	4491	*)
3007	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3008	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3009	# by default.	4494	# by default.
3010	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3011	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3012	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3013	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3014	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3015	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3016	:	4501	:
3017	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3018	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3019	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3020	:	4505	:
3021	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3022	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3023	break 3	4517	break 3
		4518	fi
3024	fi	4519	fi
3025	fi	4520	fi
3026	done	4521	done
3027	done	4522	done
3028	;;	4523	;;
3029	esac	4524	esac
		4525
3030	done	4526	done
		4527	IFS=$as_save_IFS
3031		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3032		4530
3033	fi	4531	fi
3034	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3035	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3036	else	4534	else
3037	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3038	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3039	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3040	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3041	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3042	fi	4540	fi
3043	fi	4541	fi
3044	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3045	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3046		4544
3047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3048	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3050		4548
3051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3052		4550
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		4552
3055	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3056	do	4557	do
3057	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3058	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3059	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3060	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3061	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3062	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3063	else	4566	else
3064	if test -n "$AWK"; then	4567	ac_header=$ac_item
3065	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3066	else
3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3068	for as_dir in $PATH
3069	do
3070	IFS=$as_save_IFS
3071	test -z "$as_dir" && as_dir=.
3072	for ac_exec_ext in '' $ac_executable_extensions; do
3073	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3074	ac_cv_prog_AWK="$ac_prog"
3075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3076	break 2
3077	fi	4568	fi
3078	done	4569	done
3079	done
3080		4570
3081	fi
3082	fi
3083	AWK=$ac_cv_prog_AWK
3084	if test -n "$AWK"; then
3085	echo "$as_me:$LINENO: result: $AWK" >&5
3086	echo "${ECHO_T}$AWK" >&6
3087	else
3088	echo "$as_me:$LINENO: result: no" >&5
3089	echo "${ECHO_T}no" >&6
3090	fi
3091		4571
3092	test -n "$AWK" && break
3093	done
3094		4572
3095		4573
3096	ac_ext=c
3097	ac_cpp='$CPP $CPPFLAGS'
3098	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3099	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3100	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3101		4574
3102		4575
3103	if test -z "$orig_CXXFLAGS"; then
3104	CXXFLAGS='-O'
3105	if test x$GCC = xyes && test "x$GXX" = xyes; then
3106	CXXFLAGS="-g -O3"
3107	fi
3108	CFLAGS="$CXXFLAGS"
3109	fi
3110		4576
3111	LINKER="$CXX"
3112	if test x$GCC = xyes && test x$GXX = xyes; then
3113		4577
3114	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3115	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4579	then :
3116	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4580
3117	echo $ECHO_N "(cached) $ECHO_C" >&6	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3118	else	4582
3119	ac_check_lib_save_LIBS=$LIBS	4583	fi
3120	LIBS="-lsupc++ $LIBS"	4584
3121	cat >conftest.$ac_ext <<_ACEOF	4585
3122	/* confdefs.h. */	4586
3123	_ACEOF	4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3124	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3125	cat >>conftest.$ac_ext <<_ACEOF
3126	/* end confdefs.h. */	4597	/* end confdefs.h. */
3127		4598
3128		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3129	int	4601	int
3130	main ()	4602	main (void)
3131	{	4603	{
3132	main ();	4604
3133	;	4605	;
3134	return 0;	4606	return 0;
3135	}	4607	}
3136	_ACEOF	4608	_ACEOF
3137	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3138	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3139	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3140	ac_status=$?	4612	else $as_nop
3141	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3142	rm -f conftest.er1
3143	cat conftest.err >&5
3144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145	(exit $ac_status); } &&
3146	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3148	(eval $ac_try) 2>&5
3149	ac_status=$?
3150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151	(exit $ac_status); }; } &&
3152	{ ac_try='test -s conftest$ac_exeext'
3153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3154	(eval $ac_try) 2>&5
3155	ac_status=$?
3156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3157	(exit $ac_status); }; }; then
3158	ac_cv_lib_supcpp_main=yes
3159	else
3160	echo "$as_me: failed program was:" >&5
3161	sed 's/^/\| /' conftest.$ac_ext >&5
3162
3163	ac_cv_lib_supcpp_main=no
3164	fi	4614	fi
3165	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3166	conftest$ac_exeext conftest.$ac_ext
3167	LIBS=$ac_check_lib_save_LIBS
3168	fi	4616	fi
3169	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3170	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3171	if test $ac_cv_lib_supcpp_main = yes; then
3172		4619
3173	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3174	LIBS="$LIBS -lsupc++"	4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
3175		4631
3176	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3177		4637
3178	fi	4638	;
3179	LINKER=$LINKER	4639	return 0;
3180		4640	}
3181
3182
3183	cat >>confdefs.h <<\_ACEOF
3184	#define _GNU_SOURCE 1
3185	_ACEOF	4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3186		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3187		4648
3188	case $host in	4649	#define _XOPEN_SOURCE 500
3189	--solaris* )	4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3190		4655
3191	cat >>confdefs.h <<\_ACEOF	4656	;
3192	#define _XOPEN_SOURCE_EXTENDED 1	4657	return 0;
		4658	}
3193	_ACEOF	4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3194		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3195		4673
3196	cat >>confdefs.h <<\_ACEOF	4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3197	#define _XOPEN_SOURCE 2
3198	_ACEOF
3199		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3200		4677
3201	cat >>confdefs.h <<\_ACEOF	4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3202	#define __EXTENSIONS__ 1
3203	_ACEOF
3204		4679
3205	;;	4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3206	esac
3207		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3208		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3209	ac_ext=cc	4725	ac_ext=cpp
3210	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3211	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3212	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3213	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3214		4730
3215		4731
		4732	LINKER="$CXX"
		4733	if test x$GCC = xyes && test x$GXX = xyes; then
		4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4735	printf %s "checking for working libsupc++... " >&6; }
		4736	save_CXX="$CXX"
		4737	save_LIBS="$LIBS"
		4738	CXX="$CC"
		4739	LIBS="$LIBS -lsupc++"
3216		4740
3217	ac_ext=cc
3218	ac_cpp='$CXXCPP $CPPFLAGS'
3219	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3220	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3221	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3222	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
3223	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
3224	if test -z "$CXXCPP"; then
3225	if test "${ac_cv_prog_CXXCPP+set}" = set; then
3226	echo $ECHO_N "(cached) $ECHO_C" >&6
3227	else
3228	# Double quotes because CXXCPP needs to be expanded
3229	for CXXCPP in "$CXX -E" "/lib/cpp"
3230	do
3231	ac_preproc_ok=false
3232	for ac_cxx_preproc_warn_flag in '' yes
3233	do
3234	# Use a header file that comes with gcc, so configuring glibc
3235	# with a fresh cross-compiler works.
3236	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3237	# <limits.h> exists even on freestanding compilers.
3238	# On the NeXT, cc -E runs the code through the compiler's parser,
3239	# not just through cpp. "Syntax error" is here to catch this case.
3240	cat >conftest.$ac_ext <<_ACEOF
3241	/* confdefs.h. */
3242	_ACEOF
3243	cat confdefs.h >>conftest.$ac_ext	4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244	cat >>conftest.$ac_ext <<_ACEOF
3245	/* end confdefs.h. */	4742	/* end confdefs.h. */
3246	#ifdef __STDC__	4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3247	# include <limits.h>
3248	#else
3249	# include <assert.h>
3250	#endif
3251	Syntax error
3252	_ACEOF
3253	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3254	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3255	ac_status=$?
3256	grep -v '^ *+' conftest.er1 >conftest.err
3257	rm -f conftest.er1
3258	cat conftest.err >&5
3259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	(exit $ac_status); } >/dev/null; then
3261	if test -s conftest.err; then
3262	ac_cpp_err=$ac_cxx_preproc_warn_flag
3263	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3264	else
3265	ac_cpp_err=
3266	fi
3267	else
3268	ac_cpp_err=yes
3269	fi
3270	if test -z "$ac_cpp_err"; then
3271	:
3272	else
3273	echo "$as_me: failed program was:" >&5
3274	sed 's/^/\| /' conftest.$ac_ext >&5
3275
3276	# Broken: fails on valid input.
3277	continue
3278	fi
3279	rm -f conftest.err conftest.$ac_ext
3280
3281	# OK, works on sane cases. Now check whether non-existent headers
3282	# can be detected and how.
3283	cat >conftest.$ac_ext <<_ACEOF
3284	/* confdefs.h. */
3285	_ACEOF
3286	cat confdefs.h >>conftest.$ac_ext
3287	cat >>conftest.$ac_ext <<_ACEOF
3288	/* end confdefs.h. */
3289	#include <ac_nonexistent.h>
3290	_ACEOF
3291	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3292	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3293	ac_status=$?
3294	grep -v '^ *+' conftest.er1 >conftest.err
3295	rm -f conftest.er1
3296	cat conftest.err >&5
3297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3298	(exit $ac_status); } >/dev/null; then
3299	if test -s conftest.err; then
3300	ac_cpp_err=$ac_cxx_preproc_warn_flag
3301	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3302	else
3303	ac_cpp_err=
3304	fi
3305	else
3306	ac_cpp_err=yes
3307	fi
3308	if test -z "$ac_cpp_err"; then
3309	# Broken: success on invalid input.
3310	continue
3311	else
3312	echo "$as_me: failed program was:" >&5
3313	sed 's/^/\| /' conftest.$ac_ext >&5
3314
3315	# Passes both tests.
3316	ac_preproc_ok=:
3317	break
3318	fi
3319	rm -f conftest.err conftest.$ac_ext
3320
3321	done
3322	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3323	rm -f conftest.err conftest.$ac_ext
3324	if $ac_preproc_ok; then
3325	break
3326	fi
3327
3328	done
3329	ac_cv_prog_CXXCPP=$CXXCPP
3330
3331	fi
3332	CXXCPP=$ac_cv_prog_CXXCPP
3333	else
3334	ac_cv_prog_CXXCPP=$CXXCPP
3335	fi
3336	echo "$as_me:$LINENO: result: $CXXCPP" >&5
3337	echo "${ECHO_T}$CXXCPP" >&6
3338	ac_preproc_ok=false
3339	for ac_cxx_preproc_warn_flag in '' yes
3340	do
3341	# Use a header file that comes with gcc, so configuring glibc
3342	# with a fresh cross-compiler works.
3343	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3344	# <limits.h> exists even on freestanding compilers.
3345	# On the NeXT, cc -E runs the code through the compiler's parser,
3346	# not just through cpp. "Syntax error" is here to catch this case.
3347	cat >conftest.$ac_ext <<_ACEOF
3348	/* confdefs.h. */
3349	_ACEOF
3350	cat confdefs.h >>conftest.$ac_ext
3351	cat >>conftest.$ac_ext <<_ACEOF
3352	/* end confdefs.h. */
3353	#ifdef __STDC__
3354	# include <limits.h>
3355	#else
3356	# include <assert.h>
3357	#endif
3358	Syntax error
3359	_ACEOF
3360	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3361	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3362	ac_status=$?
3363	grep -v '^ *+' conftest.er1 >conftest.err
3364	rm -f conftest.er1
3365	cat conftest.err >&5
3366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3367	(exit $ac_status); } >/dev/null; then
3368	if test -s conftest.err; then
3369	ac_cpp_err=$ac_cxx_preproc_warn_flag
3370	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3371	else
3372	ac_cpp_err=
3373	fi
3374	else
3375	ac_cpp_err=yes
3376	fi
3377	if test -z "$ac_cpp_err"; then
3378	:
3379	else
3380	echo "$as_me: failed program was:" >&5
3381	sed 's/^/\| /' conftest.$ac_ext >&5
3382
3383	# Broken: fails on valid input.
3384	continue
3385	fi
3386	rm -f conftest.err conftest.$ac_ext
3387
3388	# OK, works on sane cases. Now check whether non-existent headers
3389	# can be detected and how.
3390	cat >conftest.$ac_ext <<_ACEOF
3391	/* confdefs.h. */
3392	_ACEOF
3393	cat confdefs.h >>conftest.$ac_ext
3394	cat >>conftest.$ac_ext <<_ACEOF
3395	/* end confdefs.h. */
3396	#include <ac_nonexistent.h>
3397	_ACEOF
3398	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3399	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3400	ac_status=$?
3401	grep -v '^ *+' conftest.er1 >conftest.err
3402	rm -f conftest.er1
3403	cat conftest.err >&5
3404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405	(exit $ac_status); } >/dev/null; then
3406	if test -s conftest.err; then
3407	ac_cpp_err=$ac_cxx_preproc_warn_flag
3408	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3409	else
3410	ac_cpp_err=
3411	fi
3412	else
3413	ac_cpp_err=yes
3414	fi
3415	if test -z "$ac_cpp_err"; then
3416	# Broken: success on invalid input.
3417	continue
3418	else
3419	echo "$as_me: failed program was:" >&5
3420	sed 's/^/\| /' conftest.$ac_ext >&5
3421
3422	# Passes both tests.
3423	ac_preproc_ok=:
3424	break
3425	fi
3426	rm -f conftest.err conftest.$ac_ext
3427
3428	done
3429	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3430	rm -f conftest.err conftest.$ac_ext
3431	if $ac_preproc_ok; then
3432	:
3433	else
3434	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3435	See \`config.log' for more details." >&5
3436	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3437	See \`config.log' for more details." >&2;}
3438	{ (exit 1); exit 1; }; }
3439	fi
3440
3441	ac_ext=cc
3442	ac_cpp='$CXXCPP $CPPFLAGS'
3443	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3444	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3445	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3446
3447
3448	echo "$as_me:$LINENO: checking for egrep" >&5
3449	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3450	if test "${ac_cv_prog_egrep+set}" = set; then
3451	echo $ECHO_N "(cached) $ECHO_C" >&6
3452	else
3453	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3454	then ac_cv_prog_egrep='grep -E'
3455	else ac_cv_prog_egrep='egrep'
3456	fi
3457	fi
3458	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3459	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3460	EGREP=$ac_cv_prog_egrep
3461
3462
3463
3464	echo "$as_me:$LINENO: checking for AIX" >&5
3465	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3466	cat >conftest.$ac_ext <<_ACEOF
3467	/* confdefs.h. */
3468	_ACEOF
3469	cat confdefs.h >>conftest.$ac_ext
3470	cat >>conftest.$ac_ext <<_ACEOF
3471	/* end confdefs.h. */
3472	#ifdef _AIX
3473	yes
3474	#endif
3475
3476	_ACEOF
3477	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3478	$EGREP "yes" >/dev/null 2>&1; then
3479	echo "$as_me:$LINENO: result: yes" >&5
3480	echo "${ECHO_T}yes" >&6
3481	cat >>confdefs.h <<\_ACEOF
3482	#define _ALL_SOURCE 1
3483	_ACEOF
3484
3485	else
3486	echo "$as_me:$LINENO: result: no" >&5
3487	echo "${ECHO_T}no" >&6
3488	fi
3489	rm -f conftest*
3490
3491
3492	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3493	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3494	if test "${ac_cv_search_strerror+set}" = set; then
3495	echo $ECHO_N "(cached) $ECHO_C" >&6
3496	else
3497	ac_func_search_save_LIBS=$LIBS
3498	ac_cv_search_strerror=no
3499	cat >conftest.$ac_ext <<_ACEOF
3500	/* confdefs.h. */
3501	_ACEOF
3502	cat confdefs.h >>conftest.$ac_ext
3503	cat >>conftest.$ac_ext <<_ACEOF
3504	/* end confdefs.h. */
3505
3506	/* Override any gcc2 internal prototype to avoid an error. */
3507	#ifdef __cplusplus
3508	extern "C"
3509	#endif
3510	/* We use char because int might match the return type of a gcc2
3511	builtin and then its argument prototype would still apply. */
3512	char strerror ();
3513	int	4744	int
3514	main ()	4745	main (void)
3515	{	4746	{
3516	strerror ();	4747
3517	;	4748	;
3518	return 0;	4749	return 0;
3519	}	4750	}
3520	_ACEOF	4751	_ACEOF
3521	rm -f conftest.$ac_objext conftest$ac_exeext	4752	if ac_fn_cxx_try_link "$LINENO"
3522	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4753	then :
3523	(eval $ac_link) 2>conftest.er1	4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3524	ac_status=$?	4755	printf "%s\n" "ok" >&6; }
3525	grep -v '^ *+' conftest.er1 >conftest.err	4756	LINKER="$CC"
3526	rm -f conftest.er1	4757	else $as_nop
3527	cat conftest.err >&5
3528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3529	(exit $ac_status); } &&
3530	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3532	(eval $ac_try) 2>&5
3533	ac_status=$?
3534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3535	(exit $ac_status); }; } &&
3536	{ ac_try='test -s conftest$ac_exeext'
3537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3538	(eval $ac_try) 2>&5
3539	ac_status=$?
3540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3541	(exit $ac_status); }; }; then
3542	ac_cv_search_strerror="none required"
3543	else
3544	echo "$as_me: failed program was:" >&5
3545	sed 's/^/\| /' conftest.$ac_ext >&5
3546		4758
		4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4761	LIBS="$save_LIBS"
		4762
		4763
3547	fi	4764	fi
3548	rm -f conftest.err conftest.$ac_objext \	4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3549	conftest$ac_exeext conftest.$ac_ext	4766	conftest$ac_exeext conftest.$ac_ext
3550	if test "$ac_cv_search_strerror" = no; then	4767	CXX="$save_CXX"
3551	for ac_lib in cposix; do	4768	fi
3552	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4769	LINKER=$LINKER
3553	cat >conftest.$ac_ext <<_ACEOF	4770
3554	/* confdefs.h. */	4771
3555	_ACEOF	4772	if test -z "$orig_CXXFLAGS"; then
		4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3556	cat confdefs.h >>conftest.$ac_ext	4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3557	cat >>conftest.$ac_ext <<_ACEOF
3558	/* end confdefs.h. */	4776	/* end confdefs.h. */
3559		4777
3560	/* Override any gcc2 internal prototype to avoid an error. */
3561	#ifdef __cplusplus
3562	extern "C"
3563	#endif
3564	/* We use char because int might match the return type of a gcc2
3565	builtin and then its argument prototype would still apply. */
3566	char strerror ();
3567	int	4778	int
3568	main ()	4779	main (void)
3569	{	4780	{
3570	strerror ();	4781
3571	;	4782	;
3572	return 0;	4783	return 0;
3573	}	4784	}
3574	_ACEOF	4785	_ACEOF
3575	rm -f conftest.$ac_objext conftest$ac_exeext	4786	if ac_fn_cxx_try_compile "$LINENO"
3576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4787	then :
3577	(eval $ac_link) 2>conftest.er1	4788
3578	ac_status=$?	4789	else $as_nop
3579	grep -v '^ *+' conftest.er1 >conftest.err	4790	CXXFLAGS="-g -O3"
3580	rm -f conftest.er1	4791	fi
3581	cat conftest.err >&5	4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3583	(exit $ac_status); } &&
3584	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3586	(eval $ac_try) 2>&5
3587	ac_status=$?
3588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3589	(exit $ac_status); }; } &&
3590	{ ac_try='test -s conftest$ac_exeext'
3591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3592	(eval $ac_try) 2>&5
3593	ac_status=$?
3594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3595	(exit $ac_status); }; }; then
3596	ac_cv_search_strerror="-l$ac_lib"
3597	break
3598	else	4793	else
3599	echo "$as_me: failed program was:" >&5	4794	CXXFLAGS="-O"
3600	sed 's/^/\| /' conftest.$ac_ext >&5	4795	fi
3601		4796	CFLAGS="$CXXFLAGS"
3602	fi	4797	fi
3603	rm -f conftest.err conftest.$ac_objext \	4798
3604	conftest$ac_exeext conftest.$ac_ext	4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3605	done	4800	printf %s "checking for library containing setlocale... " >&6; }
3606	fi	4801	if test ${ac_cv_search_setlocale+y}
		4802	then :
		4803	printf %s "(cached) " >&6
		4804	else $as_nop
3607	LIBS=$ac_func_search_save_LIBS	4805	ac_func_search_save_LIBS=$LIBS
3608	fi
3609	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3610	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3611	if test "$ac_cv_search_strerror" != no; then
3612	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3613
3614	fi
3615
3616
3617	echo "$as_me:$LINENO: checking for setlocale" >&5
3618	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3619	if test "${ac_cv_func_setlocale+set}" = set; then
3620	echo $ECHO_N "(cached) $ECHO_C" >&6
3621	else
3622	cat >conftest.$ac_ext <<_ACEOF
3623	/* confdefs.h. */
3624	_ACEOF
3625	cat confdefs.h >>conftest.$ac_ext	4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626	cat >>conftest.$ac_ext <<_ACEOF
3627	/* end confdefs.h. */	4807	/* end confdefs.h. */
3628	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3629	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3630	#define setlocale innocuous_setlocale
3631		4808
3632	/* System header to define __stub macros and hopefully few prototypes,	4809	namespace conftest {
3633	which can conflict with char setlocale (); below.	4810	extern "C" int setlocale ();
3634	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3635	<limits.h> exists even on freestanding compilers. */
3636
3637	#ifdef __STDC__
3638	# include <limits.h>
3639	#else
3640	# include <assert.h>
3641	#endif
3642
3643	#undef setlocale
3644
3645	/* Override any gcc2 internal prototype to avoid an error. */
3646	#ifdef __cplusplus
3647	extern "C"
3648	{
3649	#endif
3650	/* We use char because int might match the return type of a gcc2
3651	builtin and then its argument prototype would still apply. */
3652	char setlocale ();
3653	/* The GNU C library defines this for functions which it implements
3654	to always fail with ENOSYS. Some functions are actually named
3655	something starting with __ and the normal name is an alias. */
3656	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3657	choke me
3658	#else
3659	char (*f) () = setlocale;
3660	#endif
3661	#ifdef __cplusplus
3662	}	4811	}
3663	#endif
3664
3665	int	4812	int
3666	main ()	4813	main (void)
3667	{	4814	{
3668	return f != setlocale;	4815	return conftest::setlocale ();
3669	;	4816	;
3670	return 0;	4817	return 0;
3671	}	4818	}
3672	_ACEOF	4819	_ACEOF
3673	rm -f conftest.$ac_objext conftest$ac_exeext	4820	for ac_lib in '' xpg4
3674	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4821	do
3675	(eval $ac_link) 2>conftest.er1	4822	if test -z "$ac_lib"; then
3676	ac_status=$?	4823	ac_res="none required"
3677	grep -v '^ *+' conftest.er1 >conftest.err
3678	rm -f conftest.er1
3679	cat conftest.err >&5
3680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681	(exit $ac_status); } &&
3682	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684	(eval $ac_try) 2>&5
3685	ac_status=$?
3686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687	(exit $ac_status); }; } &&
3688	{ ac_try='test -s conftest$ac_exeext'
3689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3690	(eval $ac_try) 2>&5
3691	ac_status=$?
3692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3693	(exit $ac_status); }; }; then
3694	ac_cv_func_setlocale=yes
3695	else	4824	else
3696	echo "$as_me: failed program was:" >&5	4825	ac_res=-l$ac_lib
3697	sed 's/^/\| /' conftest.$ac_ext >&5	4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3698		4827	fi
3699	ac_cv_func_setlocale=no	4828	if ac_fn_cxx_try_link "$LINENO"
		4829	then :
		4830	ac_cv_search_setlocale=$ac_res
3700	fi	4831	fi
3701	rm -f conftest.err conftest.$ac_objext \	4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3702	conftest$ac_exeext conftest.$ac_ext	4833	conftest$ac_exeext
		4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
		4836	break
3703	fi	4837	fi
3704	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4838	done
3705	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4839	if test ${ac_cv_search_setlocale+y}
3706	if test $ac_cv_func_setlocale = yes; then	4840	then :
3707	:	4841
3708	else	4842	else $as_nop
3709	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4843	ac_cv_search_setlocale=no
3710	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4844	fi
3711	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4845	rm conftest.$ac_ext
3712	echo $ECHO_N "(cached) $ECHO_C" >&6	4846	LIBS=$ac_func_search_save_LIBS
3713	else	4847	fi
3714	ac_check_lib_save_LIBS=$LIBS	4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3715	LIBS="-lxpg4 $LIBS"	4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3716	cat >conftest.$ac_ext <<_ACEOF	4850	ac_res=$ac_cv_search_setlocale
3717	/* confdefs.h. */	4851	if test "$ac_res" != no
3718	_ACEOF	4852	then :
		4853	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4854
		4855	fi
		4856
		4857
		4858	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4859	printf %s "checking for library containing gethostbyname... " >&6; }
		4860	if test ${ac_cv_search_gethostbyname+y}
		4861	then :
		4862	printf %s "(cached) " >&6
		4863	else $as_nop
		4864	ac_func_search_save_LIBS=$LIBS
3719	cat confdefs.h >>conftest.$ac_ext	4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3720	cat >>conftest.$ac_ext <<_ACEOF
3721	/* end confdefs.h. */	4866	/* end confdefs.h. */
3722		4867
3723	/* Override any gcc2 internal prototype to avoid an error. */	4868	namespace conftest {
3724	#ifdef __cplusplus	4869	extern "C" int gethostbyname ();
3725	extern "C"	4870	}
3726	#endif
3727	/* We use char because int might match the return type of a gcc2
3728	builtin and then its argument prototype would still apply. */
3729	char setlocale ();
3730	int	4871	int
3731	main ()	4872	main (void)
3732	{	4873	{
3733	setlocale ();	4874	return conftest::gethostbyname ();
3734	;	4875	;
3735	return 0;	4876	return 0;
3736	}	4877	}
3737	_ACEOF	4878	_ACEOF
3738	rm -f conftest.$ac_objext conftest$ac_exeext	4879	for ac_lib in '' nsl
3739	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4880	do
3740	(eval $ac_link) 2>conftest.er1	4881	if test -z "$ac_lib"; then
3741	ac_status=$?	4882	ac_res="none required"
3742	grep -v '^ *+' conftest.er1 >conftest.err
3743	rm -f conftest.er1
3744	cat conftest.err >&5
3745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3746	(exit $ac_status); } &&
3747	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3749	(eval $ac_try) 2>&5
3750	ac_status=$?
3751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3752	(exit $ac_status); }; } &&
3753	{ ac_try='test -s conftest$ac_exeext'
3754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3755	(eval $ac_try) 2>&5
3756	ac_status=$?
3757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3758	(exit $ac_status); }; }; then
3759	ac_cv_lib_xpg4_setlocale=yes
3760	else	4883	else
3761	echo "$as_me: failed program was:" >&5	4884	ac_res=-l$ac_lib
3762	sed 's/^/\| /' conftest.$ac_ext >&5	4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3763		4886	fi
3764	ac_cv_lib_xpg4_setlocale=no	4887	if ac_fn_cxx_try_link "$LINENO"
		4888	then :
		4889	ac_cv_search_gethostbyname=$ac_res
3765	fi	4890	fi
3766	rm -f conftest.err conftest.$ac_objext \	4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3767	conftest$ac_exeext conftest.$ac_ext	4892	conftest$ac_exeext
3768	LIBS=$ac_check_lib_save_LIBS	4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
3769	fi	4896	fi
3770	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4897	done
3771	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4898	if test ${ac_cv_search_gethostbyname+y}
3772	if test $ac_cv_lib_xpg4_setlocale = yes; then	4899	then :
3773	LIBS="$LIBS -lxpg4"
3774	fi
3775		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
3776	fi	4903	fi
		4904	rm conftest.$ac_ext
		4905	LIBS=$ac_func_search_save_LIBS
		4906	fi
		4907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4908	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4909	ac_res=$ac_cv_search_gethostbyname
		4910	if test "$ac_res" != no
		4911	then :
		4912	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3777		4913
		4914	fi
3778		4915
3779	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3780	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4917	printf %s "checking for library containing socket... " >&6; }
3781	if test "${ac_cv_func_gethostbyname+set}" = set; then	4918	if test ${ac_cv_search_socket+y}
3782	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	then :
3783	else	4920	printf %s "(cached) " >&6
3784	cat >conftest.$ac_ext <<_ACEOF	4921	else $as_nop
3785	/* confdefs.h. */	4922	ac_func_search_save_LIBS=$LIBS
3786	_ACEOF
3787	cat confdefs.h >>conftest.$ac_ext	4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788	cat >>conftest.$ac_ext <<_ACEOF
3789	/* end confdefs.h. */	4924	/* end confdefs.h. */
3790	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3791	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3792	#define gethostbyname innocuous_gethostbyname
3793		4925
3794	/* System header to define __stub macros and hopefully few prototypes,	4926	namespace conftest {
3795	which can conflict with char gethostbyname (); below.	4927	extern "C" int socket ();
3796	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3797	<limits.h> exists even on freestanding compilers. */
3798
3799	#ifdef __STDC__
3800	# include <limits.h>
3801	#else
3802	# include <assert.h>
3803	#endif
3804
3805	#undef gethostbyname
3806
3807	/* Override any gcc2 internal prototype to avoid an error. */
3808	#ifdef __cplusplus
3809	extern "C"
3810	{
3811	#endif
3812	/* We use char because int might match the return type of a gcc2
3813	builtin and then its argument prototype would still apply. */
3814	char gethostbyname ();
3815	/* The GNU C library defines this for functions which it implements
3816	to always fail with ENOSYS. Some functions are actually named
3817	something starting with __ and the normal name is an alias. */
3818	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3819	choke me
3820	#else
3821	char (*f) () = gethostbyname;
3822	#endif
3823	#ifdef __cplusplus
3824	}	4928	}
3825	#endif
3826
3827	int	4929	int
3828	main ()	4930	main (void)
3829	{	4931	{
3830	return f != gethostbyname;	4932	return conftest::socket ();
3831	;	4933	;
3832	return 0;	4934	return 0;
3833	}	4935	}
3834	_ACEOF	4936	_ACEOF
3835	rm -f conftest.$ac_objext conftest$ac_exeext	4937	for ac_lib in '' socket
3836	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4938	do
3837	(eval $ac_link) 2>conftest.er1	4939	if test -z "$ac_lib"; then
3838	ac_status=$?	4940	ac_res="none required"
3839	grep -v '^ *+' conftest.er1 >conftest.err
3840	rm -f conftest.er1
3841	cat conftest.err >&5
3842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843	(exit $ac_status); } &&
3844	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3846	(eval $ac_try) 2>&5
3847	ac_status=$?
3848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3849	(exit $ac_status); }; } &&
3850	{ ac_try='test -s conftest$ac_exeext'
3851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3852	(eval $ac_try) 2>&5
3853	ac_status=$?
3854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3855	(exit $ac_status); }; }; then
3856	ac_cv_func_gethostbyname=yes
3857	else	4941	else
3858	echo "$as_me: failed program was:" >&5	4942	ac_res=-l$ac_lib
3859	sed 's/^/\| /' conftest.$ac_ext >&5	4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3860		4944	fi
3861	ac_cv_func_gethostbyname=no	4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
3862	fi	4948	fi
3863	rm -f conftest.err conftest.$ac_objext \	4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3864	conftest$ac_exeext conftest.$ac_ext	4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
3865	fi	4954	fi
3866	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4955	done
3867	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4956	if test ${ac_cv_search_socket+y}
3868	if test $ac_cv_func_gethostbyname = yes; then	4957	then :
3869	:
3870	else
3871	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3872	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3873	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3874	echo $ECHO_N "(cached) $ECHO_C" >&6
3875	else
3876	ac_check_lib_save_LIBS=$LIBS
3877	LIBS="-lnsl $LIBS"
3878	cat >conftest.$ac_ext <<_ACEOF
3879	/* confdefs.h. */
3880	_ACEOF
3881	cat confdefs.h >>conftest.$ac_ext
3882	cat >>conftest.$ac_ext <<_ACEOF
3883	/* end confdefs.h. */
3884		4958
3885	/* Override any gcc2 internal prototype to avoid an error. */	4959	else $as_nop
3886	#ifdef __cplusplus
3887	extern "C"
3888	#endif
3889	/* We use char because int might match the return type of a gcc2
3890	builtin and then its argument prototype would still apply. */
3891	char gethostbyname ();
3892	int
3893	main ()
3894	{
3895	gethostbyname ();
3896	;
3897	return 0;
3898	}
3899	_ACEOF
3900	rm -f conftest.$ac_objext conftest$ac_exeext
3901	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3902	(eval $ac_link) 2>conftest.er1
3903	ac_status=$?
3904	grep -v '^ *+' conftest.er1 >conftest.err
3905	rm -f conftest.er1
3906	cat conftest.err >&5
3907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3908	(exit $ac_status); } &&
3909	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3911	(eval $ac_try) 2>&5
3912	ac_status=$?
3913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3914	(exit $ac_status); }; } &&
3915	{ ac_try='test -s conftest$ac_exeext'
3916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3917	(eval $ac_try) 2>&5
3918	ac_status=$?
3919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920	(exit $ac_status); }; }; then
3921	ac_cv_lib_nsl_gethostbyname=yes
3922	else
3923	echo "$as_me: failed program was:" >&5
3924	sed 's/^/\| /' conftest.$ac_ext >&5
3925
3926	ac_cv_lib_nsl_gethostbyname=no
3927	fi
3928	rm -f conftest.err conftest.$ac_objext \
3929	conftest$ac_exeext conftest.$ac_ext
3930	LIBS=$ac_check_lib_save_LIBS
3931	fi
3932	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3933	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3934	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3935	LIBS="$LIBS -lnsl"
3936	fi
3937
3938	fi
3939
3940	echo "$as_me:$LINENO: checking for socket" >&5
3941	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3942	if test "${ac_cv_func_socket+set}" = set; then
3943	echo $ECHO_N "(cached) $ECHO_C" >&6
3944	else
3945	cat >conftest.$ac_ext <<_ACEOF
3946	/* confdefs.h. */
3947	_ACEOF
3948	cat confdefs.h >>conftest.$ac_ext
3949	cat >>conftest.$ac_ext <<_ACEOF
3950	/* end confdefs.h. */
3951	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3952	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3953	#define socket innocuous_socket
3954
3955	/* System header to define __stub macros and hopefully few prototypes,
3956	which can conflict with char socket (); below.
3957	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3958	<limits.h> exists even on freestanding compilers. */
3959
3960	#ifdef __STDC__
3961	# include <limits.h>
3962	#else
3963	# include <assert.h>
3964	#endif
3965
3966	#undef socket
3967
3968	/* Override any gcc2 internal prototype to avoid an error. */
3969	#ifdef __cplusplus
3970	extern "C"
3971	{
3972	#endif
3973	/* We use char because int might match the return type of a gcc2
3974	builtin and then its argument prototype would still apply. */
3975	char socket ();
3976	/* The GNU C library defines this for functions which it implements
3977	to always fail with ENOSYS. Some functions are actually named
3978	something starting with __ and the normal name is an alias. */
3979	#if defined (__stub_socket) \|\| defined (__stub___socket)
3980	choke me
3981	#else
3982	char (*f) () = socket;
3983	#endif
3984	#ifdef __cplusplus
3985	}
3986	#endif
3987
3988	int
3989	main ()
3990	{
3991	return f != socket;
3992	;
3993	return 0;
3994	}
3995	_ACEOF
3996	rm -f conftest.$ac_objext conftest$ac_exeext
3997	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3998	(eval $ac_link) 2>conftest.er1
3999	ac_status=$?
4000	grep -v '^ *+' conftest.er1 >conftest.err
4001	rm -f conftest.er1
4002	cat conftest.err >&5
4003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004	(exit $ac_status); } &&
4005	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007	(eval $ac_try) 2>&5
4008	ac_status=$?
4009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010	(exit $ac_status); }; } &&
4011	{ ac_try='test -s conftest$ac_exeext'
4012	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4013	(eval $ac_try) 2>&5
4014	ac_status=$?
4015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4016	(exit $ac_status); }; }; then
4017	ac_cv_func_socket=yes
4018	else
4019	echo "$as_me: failed program was:" >&5
4020	sed 's/^/\| /' conftest.$ac_ext >&5
4021
4022	ac_cv_func_socket=no	4960	ac_cv_search_socket=no
4023	fi	4961	fi
4024	rm -f conftest.err conftest.$ac_objext \	4962	rm conftest.$ac_ext
4025	conftest$ac_exeext conftest.$ac_ext	4963	LIBS=$ac_func_search_save_LIBS
4026	fi	4964	fi
4027	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4028	echo "${ECHO_T}$ac_cv_func_socket" >&6	4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
4029	if test $ac_cv_func_socket = yes; then	4967	ac_res=$ac_cv_search_socket
4030	:	4968	if test "$ac_res" != no
4031	else	4969	then :
4032	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4970	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4033	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
4034	if test "${ac_cv_lib_socket_socket+set}" = set; then
4035	echo $ECHO_N "(cached) $ECHO_C" >&6
4036	else
4037	ac_check_lib_save_LIBS=$LIBS
4038	LIBS="-lsocket $LIBS"
4039	cat >conftest.$ac_ext <<_ACEOF
4040	/* confdefs.h. */
4041	_ACEOF
4042	cat confdefs.h >>conftest.$ac_ext
4043	cat >>conftest.$ac_ext <<_ACEOF
4044	/* end confdefs.h. */
4045		4971
4046	/* Override any gcc2 internal prototype to avoid an error. */
4047	#ifdef __cplusplus
4048	extern "C"
4049	#endif
4050	/* We use char because int might match the return type of a gcc2
4051	builtin and then its argument prototype would still apply. */
4052	char socket ();
4053	int
4054	main ()
4055	{
4056	socket ();
4057	;
4058	return 0;
4059	}
4060	_ACEOF
4061	rm -f conftest.$ac_objext conftest$ac_exeext
4062	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4063	(eval $ac_link) 2>conftest.er1
4064	ac_status=$?
4065	grep -v '^ *+' conftest.er1 >conftest.err
4066	rm -f conftest.er1
4067	cat conftest.err >&5
4068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069	(exit $ac_status); } &&
4070	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4071	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4072	(eval $ac_try) 2>&5
4073	ac_status=$?
4074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4075	(exit $ac_status); }; } &&
4076	{ ac_try='test -s conftest$ac_exeext'
4077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4078	(eval $ac_try) 2>&5
4079	ac_status=$?
4080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4081	(exit $ac_status); }; }; then
4082	ac_cv_lib_socket_socket=yes
4083	else
4084	echo "$as_me: failed program was:" >&5
4085	sed 's/^/\| /' conftest.$ac_ext >&5
4086
4087	ac_cv_lib_socket_socket=no
4088	fi	4972	fi
4089	rm -f conftest.err conftest.$ac_objext \
4090	conftest$ac_exeext conftest.$ac_ext
4091	LIBS=$ac_check_lib_save_LIBS
4092	fi
4093	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4094	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4095	if test $ac_cv_lib_socket_socket = yes; then
4096	LIBS="$LIBS -lsocket"
4097	fi
4098		4973
4099	fi
4100		4974
4101
4102	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4103	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4104	cat >conftest.$ac_ext <<_ACEOF
4105	/* confdefs.h. */
4106	_ACEOF
4107	cat confdefs.h >>conftest.$ac_ext
4108	cat >>conftest.$ac_ext <<_ACEOF
4109	/* end confdefs.h. */
4110	#include <sched.h>
4111	int
4112	main ()
4113	{
4114	sched_yield ()
4115	;
4116	return 0;
4117	}
4118	_ACEOF
4119	rm -f conftest.$ac_objext conftest$ac_exeext
4120	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4121	(eval $ac_link) 2>conftest.er1
4122	ac_status=$?
4123	grep -v '^ *+' conftest.er1 >conftest.err
4124	rm -f conftest.er1
4125	cat conftest.err >&5
4126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4127	(exit $ac_status); } &&
4128	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4130	(eval $ac_try) 2>&5
4131	ac_status=$?
4132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4133	(exit $ac_status); }; } &&
4134	{ ac_try='test -s conftest$ac_exeext'
4135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4136	(eval $ac_try) 2>&5
4137	ac_status=$?
4138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4139	(exit $ac_status); }; }; then
4140	echo "$as_me:$LINENO: result: yes" >&5
4141	echo "${ECHO_T}yes" >&6
4142
4143	cat >>confdefs.h <<\_ACEOF
4144	#define HAVE_SCHED_YIELD 1
4145	_ACEOF
4146
4147	else
4148	echo "$as_me: failed program was:" >&5
4149	sed 's/^/\| /' conftest.$ac_ext >&5
4150
4151	echo "$as_me:$LINENO: result: no" >&5
4152	echo "${ECHO_T}no" >&6
4153	fi
4154	rm -f conftest.err conftest.$ac_objext \
4155	conftest$ac_exeext conftest.$ac_ext
4156
4157
4158	MALLOC_TYPE=S
4159
4160	support_addstrings=no
4161	support_frills=yes	4975	support_frills=yes
4162	support_inheritpixmap=no	4976	support_inheritpixmap=yes
4163	support_tinting=yes
4164	support_fading=yes	4977	support_fading=yes
4165	support_keepscrolling=yes	4978	support_keepscrolling=yes
4166	support_selectionscrolling=yes	4979	support_selectionscrolling=yes
4167	support_menubar=no
4168	support_mousewheel=yes	4980	support_mousewheel=yes
4169	support_mouseslipwheel=yes	4981	support_mouseslipwheel=yes
4170	support_utmp=yes
4171	support_wtmp=yes
4172	support_lastlog=yes
4173	support_text_blink=yes	4982	support_text_blink=yes
4174	support_pointer_blank=yes	4983	support_pointer_blank=yes
4175	support_scroll_rxvt=yes	4984	support_scroll_rxvt=yes
4176	support_scroll_next=yes	4985	support_scroll_next=yes
4177	support_scroll_xterm=yes	4986	support_scroll_xterm=yes
4178	support_scroll_plain=yes
4179	support_xim=yes	4987	support_xim=yes
4180	support_xpm=no	4988	support_pixbuf=yes
		4989	support_startup_notification=yes
4181	support_xft=yes	4990	support_xft=yes
4182	support_unicode3=no	4991	support_unicode3=no
4183	support_combining=yes	4992	support_combining=yes
4184	support_8bitctrls=no	4993	support_8bitctrls=no
4185	support_iso14755=yes	4994	support_iso14755=yes
4186	support_styles=yes	4995	support_styles=yes
		4996	support_perl=yes
4187	codesets=all	4997	codesets=all
4188		4998
4189		4999
4190	if test "x$enable_shared" = xyes; then
4191
4192	cat >>confdefs.h <<\_ACEOF
4193	#define LIBRXVT 1
4194	_ACEOF
4195
4196	INSTALL_LIBRXVT=yes
4197	fi
4198
4199
4200	# Check whether --enable-everything or --disable-everything was given.	5000	# Check whether --enable-everything was given.
4201	if test "${enable_everything+set}" = set; then	5001	if test ${enable_everything+y}
		5002	then :
4202	enableval="$enable_everything"	5003	enableval=$enable_everything;
4203
4204	if test x$enableval = xno; then	5004	if test x$enableval = xno; then
4205	support_24bit=no
4206	support_frills=no	5005	support_frills=no
4207	support_inheritpixmap=no	5006	support_inheritpixmap=no
4208	support_tinting=no
4209	support_fading=no	5007	support_fading=no
4210	support_keepscrolling=no	5008	support_keepscrolling=no
4211	support_selectionscrolling=no	5009	support_selectionscrolling=no
4212	support_lastlog=no
4213	support_menubar=no
4214	support_mousewheel=no	5010	support_mousewheel=no
4215	support_mouseslipwheel=no	5011	support_mouseslipwheel=no
4216	support_text_blink=no	5012	support_text_blink=no
4217	support_pointer_blank=no	5013	support_pointer_blank=no
4218	support_scroll_rxvt=no	5014	support_scroll_rxvt=no
4219	support_scroll_next=no	5015	support_scroll_next=no
4220	support_scroll_xterm=no	5016	support_scroll_xterm=no
4221	support_scroll_plain=no
4222	support_utmp=no
4223	support_wtmp=no
4224	support_xim=no	5017	support_xim=no
4225	support_xpm=no	5018	support_pixbuf=no
		5019	support_startup_notification=no
4226	support_xft=no	5020	support_xft=no
4227	support_unicode3=no	5021	support_unicode3=no
4228	support_combining=no	5022	support_combining=no
4229	support_8bitctrls=no	5023	support_8bitctrls=no
4230	support_iso14755=no	5024	support_iso14755=no
4231	support_styles=no	5025	support_styles=no
		5026	support_perl=no
4232	codesets=	5027	codesets=
4233	fi	5028	fi
4234	if test x$enableval = xyes; then	5029	if test x$enableval = xyes; then
4235	support_24bit=yes
4236	support_frills=yes	5030	support_frills=yes
4237	support_inheritpixmap=yes	5031	support_inheritpixmap=yes
4238	support_tinting=yes
4239	support_fading=yes	5032	support_fading=yes
4240	support_keepscrolling=yes	5033	support_keepscrolling=yes
4241	support_selectionscrolling=yes	5034	support_selectionscrolling=yes
4242	support_lastlog=yes
4243	support_menubar=yes
4244	support_mousewheel=yes	5035	support_mousewheel=yes
4245	support_mouseslipwheel=yes	5036	support_mouseslipwheel=yes
4246	support_text_blink=yes	5037	support_text_blink=yes
4247	support_pointer_blank=yes	5038	support_pointer_blank=yes
4248	support_scroll_rxvt=yes	5039	support_scroll_rxvt=yes
4249	support_scroll_next=yes	5040	support_scroll_next=yes
4250	support_scroll_xterm=yes	5041	support_scroll_xterm=yes
4251	support_scroll_plain=yes
4252	support_utmp=yes
4253	support_wtmp=yes
4254	support_xim=yes	5042	support_xim=yes
4255	support_xpm=yes	5043	support_pixbuf=yes
		5044	support_startup_notification=yes
4256	support_xft=yes	5045	support_xft=yes
4257	support_unicode3=yes	5046	support_unicode3=yes
4258	support_combining=yes	5047	support_combining=yes
4259	#support_8bitctrls=yes	5048	#support_8bitctrls=yes
4260	support_iso14755=yes	5049	support_iso14755=yes
4261	support_styles=yes	5050	support_styles=yes
		5051	support_perl=yes
4262	codesets=all	5052	codesets=all
4263	fi	5053	fi
4264		5054
4265	fi;	5055	fi
4266		5056
		5057
		5058	support_assertions=no
		5059	# Check whether --enable-assert was given.
		5060	if test ${enable_assert+y}
		5061	then :
		5062	enableval=$enable_assert; if test x$enableval = xyes; then
		5063	support_assertions=yes
		5064	fi
		5065	fi
		5066
		5067	if test x$support_assertions = xno; then
		5068
		5069	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5070
		5071	fi
		5072
		5073	support_warnings=no
		5074	# Check whether --enable-warnings was given.
		5075	if test ${enable_warnings+y}
		5076	then :
		5077	enableval=$enable_warnings; if test x$enableval = xyes; then
		5078	support_warnings=yes
		5079	fi
		5080	fi
		5081
		5082	if test x$GXX = xyes; then
		5083	if test $support_warnings = yes; then
		5084	save_CXXFLAGS="$CXXFLAGS"
		5085	for warning in \
		5086	-Wall \
		5087	-Wno-parentheses \
		5088	-Wno-reorder \
		5089	-Wno-sign-compare \
		5090	-Wno-unused-value \
		5091	; do
		5092	CXXFLAGS="$CXXFLAGS $warning"
		5093	done
		5094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5095	/* end confdefs.h. */
		5096
		5097	int
		5098	main (void)
		5099	{
		5100
		5101	;
		5102	return 0;
		5103	}
		5104	_ACEOF
		5105	if ac_fn_cxx_try_compile "$LINENO"
		5106	then :
		5107
		5108	else $as_nop
		5109	CXXFLAGS="$save_CXXFLAGS"
		5110	fi
		5111	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5112	else
		5113	CXXFLAGS="$CXXFLAGS -w"
		5114	fi
		5115	fi
		5116
		5117	support_256_color=no
		5118	# Check whether --enable-256-color was given.
		5119	if test ${enable_256_color+y}
		5120	then :
		5121	enableval=$enable_256_color; if test x$enableval = xyes; then
		5122	support_256_color=yes
		5123	fi
		5124	fi
		5125
		5126	if test x$support_256_color = xyes; then
		5127
		5128	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5129
		5130	fi
		5131
4267	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5132	# Check whether --enable-unicode3 was given.
4268	if test "${enable_unicode3+set}" = set; then	5133	if test ${enable_unicode3+y}
4269	enableval="$enable_unicode3"	5134	then :
4270	if test x$enableval = xyes -o x$enableval = xno; then	5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4271	support_unicode3=$enableval	5136	support_unicode3=$enableval
4272	fi	5137	fi
4273	fi;	5138	fi
4274		5139
		5140
4275	# Check whether --enable-combining or --disable-combining was given.	5141	# Check whether --enable-combining was given.
4276	if test "${enable_combining+set}" = set; then	5142	if test ${enable_combining+y}
4277	enableval="$enable_combining"	5143	then :
4278	if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4279	support_combining=$enableval	5145	support_combining=$enableval
4280	fi	5146	fi
4281	fi;	5147	fi
4282		5148
		5149
4283	# Check whether --enable-xft or --disable-xft was given.	5150	# Check whether --enable-xft was given.
4284	if test "${enable_xft+set}" = set; then	5151	if test ${enable_xft+y}
4285	enableval="$enable_xft"	5152	then :
4286	if test x$enableval = xyes -o x$enableval = xno; then	5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4287	support_xft=$enableval	5154	support_xft=$enableval
4288	fi	5155	fi
4289	fi;	5156	fi
4290		5157
		5158
4291	# Check whether --enable-font-styles or --disable-font-styles was given.	5159	# Check whether --enable-font-styles was given.
4292	if test "${enable_font_styles+set}" = set; then	5160	if test ${enable_font_styles+y}
4293	enableval="$enable_font_styles"	5161	then :
4294	if test x$enableval = xyes -o x$enableval = xno; then	5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4295	support_styles=$enableval	5163	support_styles=$enableval
4296	fi	5164	fi
4297	fi;	5165	fi
4298		5166
4299	# Check whether --enable-utmp or --disable-utmp was given.	5167
4300	if test "${enable_utmp+set}" = set; then	5168	# Check whether --enable-pixbuf was given.
4301	enableval="$enable_utmp"	5169	if test ${enable_pixbuf+y}
		5170	then :
4302	if test x$enableval = xyes -o x$enableval = xno; then	5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4303	support_utmp=$enableval
4304	fi
4305	fi;
4306
4307	# Check whether --enable-wtmp or --disable-wtmp was given.
4308	if test "${enable_wtmp+set}" = set; then
4309	enableval="$enable_wtmp"
4310	if test x$enableval = xyes -o x$enableval = xno; then
4311	support_wtmp=$enableval
4312	fi
4313	fi;
4314
4315	# Check whether --enable-lastlog or --disable-lastlog was given.
4316	if test "${enable_lastlog+set}" = set; then
4317	enableval="$enable_lastlog"
4318	if test x$enableval = xyes -o x$enableval = xno; then
4319	support_lastlog=$enableval
4320	fi
4321	fi;
4322
4323	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4324	if test "${enable_xpm_background+set}" = set; then
4325	enableval="$enable_xpm_background"
4326	if test x$enableval = xyes -o x$enableval = xno; then
4327	support_xpm=$enableval	5172	support_pixbuf=$enableval
4328	fi	5173	fi
4329	fi;	5174	fi
4330		5175
		5176
		5177	# Check whether --enable-startup-notification was given.
		5178	if test ${enable_startup_notification+y}
		5179	then :
		5180	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5181	support_startup_notification=$enableval
		5182	fi
		5183	fi
		5184
		5185
4331	# Check whether --enable-transparency or --disable-transparency was given.	5186	# Check whether --enable-transparency was given.
4332	if test "${enable_transparency+set}" = set; then	5187	if test ${enable_transparency+y}
4333	enableval="$enable_transparency"	5188	then :
4334	if test x$enableval = xyes -o x$enableval = xno; then	5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4335	support_inheritpixmap=$enableval	5190	support_inheritpixmap=$enableval
4336	fi	5191	fi
4337	fi;	5192	fi
4338		5193
4339	# Check whether --enable-tinting or --disable-tinting was given.	5194
4340	if test "${enable_tinting+set}" = set; then	5195	# Check whether --enable-fading was given.
4341	enableval="$enable_tinting"	5196	if test ${enable_fading+y}
		5197	then :
4342	if test x$enableval = xyes -o x$enableval = xno; then	5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4343	support_tinting=$enableval
4344	fi
4345	fi;
4346
4347	# Check whether --enable-fading or --disable-fading was given.
4348	if test "${enable_fading+set}" = set; then
4349	enableval="$enable_fading"
4350	if test x$enableval = xyes -o x$enableval = xno; then
4351	support_fading=$enableval	5199	support_fading=$enableval
4352	fi	5200	fi
4353	fi;	5201	fi
4354		5202
4355	# Check whether --enable-menubar or --disable-menubar was given.
4356	if test "${enable_menubar+set}" = set; then
4357	enableval="$enable_menubar"
4358	if test x$enableval = xyes -o x$enableval = xno; then
4359	support_menubar=$enableval
4360	fi
4361	fi;
4362		5203
4363	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5204	# Check whether --enable-rxvt-scroll was given.
4364	if test "${enable_rxvt_scroll+set}" = set; then	5205	if test ${enable_rxvt_scroll+y}
4365	enableval="$enable_rxvt_scroll"	5206	then :
4366	if test x$enableval = xyes -o x$enableval = xno; then	5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4367	support_scroll_rxvt=$enableval	5208	support_scroll_rxvt=$enableval
4368	fi	5209	fi
4369	fi;	5210	fi
4370		5211
		5212
4371	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5213	# Check whether --enable-next-scroll was given.
4372	if test "${enable_next_scroll+set}" = set; then	5214	if test ${enable_next_scroll+y}
4373	enableval="$enable_next_scroll"	5215	then :
4374	if test x$enableval = xyes -o x$enableval = xno; then	5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4375	support_scroll_next=$enableval	5217	support_scroll_next=$enableval
4376	fi	5218	fi
4377	fi;	5219	fi
4378		5220
		5221
4379	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5222	# Check whether --enable-xterm-scroll was given.
4380	if test "${enable_xterm_scroll+set}" = set; then	5223	if test ${enable_xterm_scroll+y}
4381	enableval="$enable_xterm_scroll"	5224	then :
4382	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4383	support_scroll_xterm=$enableval	5226	support_scroll_xterm=$enableval
4384	fi	5227	fi
4385	fi;	5228	fi
4386		5229
4387	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5230
4388	if test "${enable_plain_scroll+set}" = set; then	5231	# Check whether --enable-perl was given.
4389	enableval="$enable_plain_scroll"	5232	if test ${enable_perl+y}
		5233	then :
		5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
		5235	support_perl=$enableval
		5236	fi
		5237	fi
		5238
		5239
		5240
		5241	# Check whether --with-codesets was given.
		5242	if test ${with_codesets+y}
		5243	then :
		5244	withval=$with_codesets; codesets="$withval"
		5245	fi
		5246
		5247
		5248	# Check whether --enable-xim was given.
		5249	if test ${enable_xim+y}
		5250	then :
4390	if test x$enableval = xyes -o x$enableval = xno; then	5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4391	support_scroll_plain=$enableval
4392	fi
4393	fi;
4394
4395	# Check whether --enable-half-shadow or --disable-half-shadow was given.
4396	if test "${enable_half_shadow+set}" = set; then
4397	enableval="$enable_half_shadow"
4398	if test x$enableval = xyes; then
4399
4400	cat >>confdefs.h <<\_ACEOF
4401	#define HALFSHADOW 1
4402	_ACEOF
4403
4404	fi
4405	fi;
4406
4407
4408	# Check whether --with-codesets or --without-codesets was given.
4409	if test "${with_codesets+set}" = set; then
4410	withval="$with_codesets"
4411	codesets="$withval"
4412	fi;
4413
4414	# Check whether --enable-xim or --disable-xim was given.
4415	if test "${enable_xim+set}" = set; then
4416	enableval="$enable_xim"
4417	if test x$enableval = xyes -o x$enableval = xno; then
4418	support_xim=$enableval	5252	support_xim=$enableval
4419	fi	5253	fi
4420	fi;	5254	fi
4421		5255
4422	# Check whether --enable-ttygid or --disable-ttygid was given.
4423	if test "${enable_ttygid+set}" = set; then
4424	enableval="$enable_ttygid"
4425	if test x$enableval = xyes; then
4426		5256
4427	cat >>confdefs.h <<\_ACEOF	5257	# Check whether --enable-backspace-key was given.
4428	#define TTY_GID_SUPPORT 1	5258	if test ${enable_backspace_key+y}
4429	_ACEOF	5259	then :
		5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
4430		5261
		5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5263
4431	fi	5264	fi
4432	fi;	5265	fi
4433		5266
4434	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4435	if test "${enable_backspace_key+set}" = set; then
4436	enableval="$enable_backspace_key"
4437	if test x$enableval = xno; then
4438		5267
4439	cat >>confdefs.h <<\_ACEOF	5268	# Check whether --enable-delete-key was given.
4440	#define NO_BACKSPACE_KEY 1	5269	if test ${enable_delete_key+y}
4441	_ACEOF	5270	then :
		5271	enableval=$enable_delete_key; if test x$enableval = xno; then
4442		5272
		5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5274
4443	fi	5275	fi
4444	fi;	5276	fi
4445		5277
4446	# Check whether --enable-delete-key or --disable-delete-key was given.
4447	if test "${enable_delete_key+set}" = set; then
4448	enableval="$enable_delete_key"
4449	if test x$enableval = xno; then
4450		5278
4451	cat >>confdefs.h <<\_ACEOF	5279	support_resources=yes
4452	#define NO_DELETE_KEY 1	5280	# Check whether --enable-resources was given.
4453	_ACEOF	5281	if test ${enable_resources+y}
4454		5282	then :
		5283	enableval=$enable_resources; if test x$enableval = xno; then
		5284	support_resources=no
4455	fi	5285	fi
4456	fi;	5286	fi
4457		5287
4458	# Check whether --enable-resources or --disable-resources was given.
4459	if test "${enable_resources+set}" = set; then
4460	enableval="$enable_resources"
4461	if test x$enableval = xno; then
4462		5288
4463	cat >>confdefs.h <<\_ACEOF
4464	#define NO_RESOURCES 1
4465	_ACEOF
4466
4467	fi
4468	fi;
4469
4470	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
4471	if test "${enable_xgetdefault+set}" = set; then
4472	enableval="$enable_xgetdefault"
4473	if test x$enableval = xyes; then
4474
4475	cat >>confdefs.h <<\_ACEOF
4476	#define USE_XGETDEFAULT 1
4477	_ACEOF
4478
4479	fi
4480	fi;
4481
4482	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5289	# Check whether --enable-8bitctrls was given.
4483	if test "${enable_8bitctrls+set}" = set; then	5290	if test ${enable_8bitctrls+y}
4484	enableval="$enable_8bitctrls"	5291	then :
4485	if test x$enableval = xyes -o x$enableval = xno; then	5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4486	support_8bitctrls=$enableval	5293	support_8bitctrls=$enableval
4487	fi	5294	fi
4488	fi;	5295	fi
		5296
4489		5297
4490	RESFALLBACK=Rxvt	5298	RESFALLBACK=Rxvt
4491	# Check whether --enable-fallback or --disable-fallback was given.	5299	# Check whether --enable-fallback was given.
4492	if test "${enable_fallback+set}" = set; then	5300	if test ${enable_fallback+y}
		5301	then :
4493	enableval="$enable_fallback"	5302	enableval=$enable_fallback;
4494
4495	test x$enableval = xyes && enableval=Rxvt	5303	test x$enableval = xyes && enableval=Rxvt
4496	test x$enableval = xno && enableval=	5304	test x$enableval = xno && enableval=
4497	RESFALLBACK="$enableval"	5305	RESFALLBACK="$enableval"
4498		5306
4499	fi;	5307	fi
		5308
4500		5309
4501	if test x$RESFALLBACK != x; then	5310	if test x$RESFALLBACK != x; then
4502		5311
4503	cat >>confdefs.h <<_ACEOF	5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4504	#define RESFALLBACK "$RESFALLBACK"	5313
		5314	fi
		5315
		5316	RESNAME=urxvt
		5317
		5318	# Check whether --with-res-name was given.
		5319	if test ${with_res_name+y}
		5320	then :
		5321	withval=$with_res_name; RESNAME="$withval"
		5322	fi
		5323
		5324
		5325	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5326
		5327
		5328	RESCLASS=URxvt
		5329
		5330	# Check whether --with-res-class was given.
		5331	if test ${with_res_class+y}
		5332	then :
		5333	withval=$with_res_class; RESCLASS="$withval"
		5334	fi
		5335
		5336
		5337	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5338
		5339
		5340	RXVTNAME=urxvt
		5341
		5342	# Check whether --with-name was given.
		5343	if test ${with_name+y}
		5344	then :
		5345	withval=$with_name; RXVTNAME="$withval"
		5346	fi
		5347
		5348
		5349	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5350
		5351
		5352
		5353
		5354	# Check whether --enable-swapscreen was given.
		5355	if test ${enable_swapscreen+y}
		5356	then :
		5357	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5358
		5359	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5360
		5361	fi
		5362	fi
		5363
		5364
		5365	# Check whether --enable-iso14755 was given.
		5366	if test ${enable_iso14755+y}
		5367	then :
		5368	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5369	support_iso14755=$enableval
		5370	fi
		5371	fi
		5372
		5373
		5374	# Check whether --enable-frills was given.
		5375	if test ${enable_frills+y}
		5376	then :
		5377	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5378	support_frills=$enableval
		5379	fi
		5380	fi
		5381
		5382
		5383	# Check whether --enable-keepscrolling was given.
		5384	if test ${enable_keepscrolling+y}
		5385	then :
		5386	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5387	support_keepscrolling=$enableval
		5388	fi
		5389	fi
		5390
		5391
		5392	# Check whether --enable-selectionscrolling was given.
		5393	if test ${enable_selectionscrolling+y}
		5394	then :
		5395	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5396	support_selectionscrolling=$enableval
		5397	fi
		5398	fi
		5399
		5400
		5401	# Check whether --enable-mousewheel was given.
		5402	if test ${enable_mousewheel+y}
		5403	then :
		5404	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5405	support_mousewheel=$enableval
		5406	fi
		5407	fi
		5408
		5409
		5410	# Check whether --enable-slipwheeling was given.
		5411	if test ${enable_slipwheeling+y}
		5412	then :
		5413	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5414	support_mouseslipwheel=$enableval
		5415	fi
		5416	fi
		5417
		5418
		5419	# Check whether --enable-smart-resize was given.
		5420	if test ${enable_smart_resize+y}
		5421	then :
		5422	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5423
		5424	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5425
		5426	fi
		5427	fi
		5428
		5429
		5430	# Check whether --enable-text-blink was given.
		5431	if test ${enable_text_blink+y}
		5432	then :
		5433	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5434	support_text_blink=$enableval
		5435	fi
		5436	fi
		5437
		5438
		5439	# Check whether --enable-pointer-blank was given.
		5440	if test ${enable_pointer_blank+y}
		5441	then :
		5442	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_pointer_blank=$enableval
		5444	fi
		5445	fi
		5446
		5447
		5448
		5449	# Check whether --with-term was given.
		5450	if test ${with_term+y}
		5451	then :
		5452	withval=$with_term; if test x$withval != x; then
		5453
		5454	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5455	term="$withval"
		5456	fi
		5457	fi
		5458
		5459
		5460
		5461	# Check whether --with-terminfo was given.
		5462	if test ${with_terminfo+y}
		5463	then :
		5464	withval=$with_terminfo; if test x$withval != x; then
		5465
		5466	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5467	terminfo="$withval"
		5468	fi
		5469	fi
		5470
		5471
		5472	if test x$support_resources = xno; then
		5473	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5474	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5475	fi
		5476
		5477
		5478	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5479
		5480	fi
		5481
		5482
		5483	LIBEV_M4_AVOID_LIBRT=1
		5484
		5485	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5486	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5487	then :
		5488	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5489
		5490	fi
		5491	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5492	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5493	then :
		5494	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5495
		5496	fi
		5497	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5498	if test "x$ac_cv_header_sys_event_h" = xyes
		5499	then :
		5500	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5501
		5502	fi
		5503	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5504	if test "x$ac_cv_header_port_h" = xyes
		5505	then :
		5506	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5507
		5508	fi
		5509	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5510	if test "x$ac_cv_header_poll_h" = xyes
		5511	then :
		5512	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5513
		5514	fi
		5515	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5516	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5517	then :
		5518	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5519
		5520	fi
		5521
		5522	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5523	if test "x$ac_cv_header_sys_select_h" = xyes
		5524	then :
		5525	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5526
		5527	fi
		5528	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5529	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5530	then :
		5531	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5532
		5533	fi
		5534	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5535	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5536	then :
		5537	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5538
		5539	fi
		5540	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5541	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5542	then :
		5543	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5544
		5545	fi
		5546	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5547	if test "x$ac_cv_header_linux_fs_h" = xyes
		5548	then :
		5549	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5550
		5551	fi
		5552
		5553
		5554	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5555	if test "x$ac_cv_func_inotify_init" = xyes
		5556	then :
		5557	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5558
		5559	fi
		5560	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5561	if test "x$ac_cv_func_epoll_ctl" = xyes
		5562	then :
		5563	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5564
		5565	fi
		5566	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5567	if test "x$ac_cv_func_kqueue" = xyes
		5568	then :
		5569	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5570
		5571	fi
		5572	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5573	if test "x$ac_cv_func_port_create" = xyes
		5574	then :
		5575	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5576
		5577	fi
		5578	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5579	if test "x$ac_cv_func_poll" = xyes
		5580	then :
		5581	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5582
		5583	fi
		5584	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5585	if test "x$ac_cv_func_select" = xyes
		5586	then :
		5587	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5588
		5589	fi
		5590	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5591	if test "x$ac_cv_func_eventfd" = xyes
		5592	then :
		5593	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5594
		5595	fi
		5596	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5597	if test "x$ac_cv_func_signalfd" = xyes
		5598	then :
		5599	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5600
		5601	fi
		5602
		5603
		5604
		5605	for ac_func in clock_gettime
		5606	do :
		5607	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5608	if test "x$ac_cv_func_clock_gettime" = xyes
		5609	then :
		5610	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5611
		5612	else $as_nop
		5613
		5614	if test $(uname) = Linux; then
		5615	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5616	printf %s "checking for clock_gettime syscall... " >&6; }
		5617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
4505	_ACEOF	5629	_ACEOF
		5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
4506		5633
4507	fi	5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4508		5635
4509	RESNAME=urxvt	5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4510		5637	printf "%s\n" "yes" >&6; }
4511	# Check whether --with-res-name or --without-res-name was given.	5638	else $as_nop
4512	if test "${with_res_name+set}" = set; then	5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4513	withval="$with_res_name"	5640	printf "%s\n" "no" >&6; }
4514	RESNAME="$withval"
4515	fi;	5641	fi
		5642	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5643	conftest$ac_exeext conftest.$ac_ext
		5644	fi
		5645	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5647	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5648	if test ${ac_cv_lib_rt_clock_gettime+y}
		5649	then :
		5650	printf %s "(cached) " >&6
		5651	else $as_nop
		5652	ac_check_lib_save_LIBS=$LIBS
		5653	LIBS="-lrt $LIBS"
		5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5655	/* end confdefs.h. */
4516		5656
4517	cat >>confdefs.h <<_ACEOF	5657	namespace conftest {
4518	#define RESNAME "$RESNAME"	5658	extern "C" int clock_gettime ();
		5659	}
		5660	int
		5661	main (void)
		5662	{
		5663	return conftest::clock_gettime ();
		5664	;
		5665	return 0;
		5666	}
4519	_ACEOF	5667	_ACEOF
4520		5668	if ac_fn_cxx_try_link "$LINENO"
4521		5669	then :
4522	RESCLASS=URxvt	5670	ac_cv_lib_rt_clock_gettime=yes
4523		5671	else $as_nop
4524	# Check whether --with-res-class or --without-res-class was given.	5672	ac_cv_lib_rt_clock_gettime=no
4525	if test "${with_res_class+set}" = set; then
4526	withval="$with_res_class"
4527	RESCLASS="$withval"
4528	fi;	5673	fi
		5674	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5675	conftest$ac_exeext conftest.$ac_ext
		5676	LIBS=$ac_check_lib_save_LIBS
		5677	fi
		5678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5679	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5680	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5681	then :
		5682	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4529		5683
4530	cat >>confdefs.h <<_ACEOF	5684	LIBS="-lrt $LIBS"
4531	#define RESCLASS "$RESCLASS"	5685
		5686	fi
		5687
		5688	unset ac_cv_func_clock_gettime
		5689	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5690	if test "x$ac_cv_func_clock_gettime" = xyes
		5691	then :
		5692	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5693
		5694	fi
		5695
		5696	fi
		5697
		5698	fi
		5699
		5700	done
		5701
		5702
		5703	for ac_func in nanosleep
		5704	do :
		5705	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5706	if test "x$ac_cv_func_nanosleep" = xyes
		5707	then :
		5708	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5709
		5710	else $as_nop
		5711
		5712	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5714	printf %s "checking for nanosleep in -lrt... " >&6; }
		5715	if test ${ac_cv_lib_rt_nanosleep+y}
		5716	then :
		5717	printf %s "(cached) " >&6
		5718	else $as_nop
		5719	ac_check_lib_save_LIBS=$LIBS
		5720	LIBS="-lrt $LIBS"
		5721	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5722	/* end confdefs.h. */
		5723
		5724	namespace conftest {
		5725	extern "C" int nanosleep ();
		5726	}
		5727	int
		5728	main (void)
		5729	{
		5730	return conftest::nanosleep ();
		5731	;
		5732	return 0;
		5733	}
4532	_ACEOF	5734	_ACEOF
4533		5735	if ac_fn_cxx_try_link "$LINENO"
4534		5736	then :
4535	RXVTNAME=urxvt	5737	ac_cv_lib_rt_nanosleep=yes
4536		5738	else $as_nop
4537	# Check whether --with-name or --without-name was given.	5739	ac_cv_lib_rt_nanosleep=no
4538	if test "${with_name+set}" = set; then
4539	withval="$with_name"
4540	RXVTNAME="$withval"
4541	fi;	5740	fi
		5741	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5742	conftest$ac_exeext conftest.$ac_ext
		5743	LIBS=$ac_check_lib_save_LIBS
		5744	fi
		5745	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5746	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5747	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5748	then :
		5749	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4542		5750
4543	cat >>confdefs.h <<_ACEOF	5751	LIBS="-lrt $LIBS"
4544	#define RXVTNAME "$RXVTNAME"	5752
		5753	fi
		5754
		5755	unset ac_cv_func_nanosleep
		5756	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5757	if test "x$ac_cv_func_nanosleep" = xyes
		5758	then :
		5759	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5760
		5761	fi
		5762
		5763	fi
		5764
		5765	fi
		5766
		5767	done
		5768
		5769	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5770	"
		5771	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5772	then :
		5773
		5774
		5775	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5776
		5777
		5778	fi
		5779
		5780
		5781	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5782	LIBM=m
		5783	fi
		5784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5785	printf %s "checking for library containing floor... " >&6; }
		5786	if test ${ac_cv_search_floor+y}
		5787	then :
		5788	printf %s "(cached) " >&6
		5789	else $as_nop
		5790	ac_func_search_save_LIBS=$LIBS
		5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5792	/* end confdefs.h. */
		5793
		5794	namespace conftest {
		5795	extern "C" int floor ();
		5796	}
		5797	int
		5798	main (void)
		5799	{
		5800	return conftest::floor ();
		5801	;
		5802	return 0;
		5803	}
4545	_ACEOF	5804	_ACEOF
4546		5805	for ac_lib in '' $LIBM
4547
4548	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4549
4550
4551	# Check whether --enable-strings or --disable-strings was given.
4552	if test "${enable_strings+set}" = set; then
4553	enableval="$enable_strings"
4554	if test x$enableval = xyes -o x$enableval = xno; then
4555	support_addstrings=$enableval
4556	fi
4557	fi;
4558
4559	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4560	if test "${enable_swapscreen+set}" = set; then
4561	enableval="$enable_swapscreen"
4562	if test x$enableval = xno; then
4563
4564	cat >>confdefs.h <<\_ACEOF
4565	#define NO_SECONDARY_SCREEN 1
4566	_ACEOF
4567
4568	fi
4569	fi;
4570
4571	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4572	if test "${enable_iso14755+set}" = set; then
4573	enableval="$enable_iso14755"
4574	if test x$enableval = xyes -o x$enableval = xno; then
4575	support_iso14755=$enableval
4576	fi
4577	fi;
4578
4579	# Check whether --enable-frills or --disable-frills was given.
4580	if test "${enable_frills+set}" = set; then
4581	enableval="$enable_frills"
4582	if test x$enableval = xyes -o x$enableval = xno; then
4583	support_frills=$enableval
4584	fi
4585	fi;
4586
4587	# Check whether --enable-24bit or --disable-24bit was given.
4588	if test "${enable_24bit+set}" = set; then
4589	enableval="$enable_24bit"
4590	if test x$enableval = xyes -o x$enableval = xno; then
4591	support_24bit=$enableval
4592	fi
4593	fi;
4594
4595	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4596	if test "${enable_keepscrolling+set}" = set; then
4597	enableval="$enable_keepscrolling"
4598	if test x$enableval = xyes -o x$enableval = xno; then
4599	support_keepscrolling=$enableval
4600	fi
4601	fi;
4602
4603	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4604	if test "${enable_selectionscrolling+set}" = set; then
4605	enableval="$enable_selectionscrolling"
4606	if test x$enableval = xyes -o x$enableval = xno; then
4607	support_selectionscrolling=$enableval
4608	fi
4609	fi;
4610
4611	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4612	if test "${enable_mousewheel+set}" = set; then
4613	enableval="$enable_mousewheel"
4614	if test x$enableval = xyes -o x$enableval = xno; then
4615	support_mousewheel=$enableval
4616	fi
4617	fi;
4618
4619	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4620	if test "${enable_slipwheeling+set}" = set; then
4621	enableval="$enable_slipwheeling"
4622	if test x$enableval = xyes -o x$enableval = xno; then
4623	support_mouseslipwheel=$enableval
4624	fi
4625	fi;
4626
4627	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4628	if test "${enable_dmalloc+set}" = set; then
4629	enableval="$enable_dmalloc"
4630	if test x$enableval = xyes; then
4631	MALLOC_TYPE=G
4632	DEBUG=-DDEBUG_MALLOC
4633	DLIB="-L/usr/local/lib -ldmalloc"
4634	DINCLUDE=-I/usr/local/include
4635	fi
4636	fi;
4637
4638	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4639	if test "${enable_dlmalloc+set}" = set; then
4640	enableval="$enable_dlmalloc"
4641	if test x$enableval = xyes; then
4642	MALLOC_TYPE=D
4643	DEBUG=
4644	DLIB="-L/usr/local/lib -ldlmalloc"
4645	DINCLUDE=
4646	fi
4647	fi;
4648
4649	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4650	if test "${enable_smart_resize+set}" = set; then
4651	enableval="$enable_smart_resize"
4652	if test x$enableval = xyes; then
4653
4654	cat >>confdefs.h <<\_ACEOF
4655	#define SMART_RESIZE 1
4656	_ACEOF
4657
4658	fi
4659	fi;
4660
4661	# Check whether --enable-text-blink or --disable-text-blink was given.
4662	if test "${enable_text_blink+set}" = set; then
4663	enableval="$enable_text_blink"
4664	if test x$enableval = xyes -o x$enableval = xno; then
4665	support_text_blink=$enableval
4666	fi
4667	fi;
4668
4669	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4670	if test "${enable_pointer_blank+set}" = set; then
4671	enableval="$enable_pointer_blank"
4672	if test x$enableval = xyes -o x$enableval = xno; then
4673	support_pointer_blank=$enableval
4674	fi
4675	fi;
4676
4677
4678	# Check whether --with-term or --without-term was given.
4679	if test "${with_term+set}" = set; then
4680	withval="$with_term"
4681	if test x$withval != x; then
4682
4683	cat >>confdefs.h <<_ACEOF
4684	#define TERMENV "$withval"
4685	_ACEOF
4686	term="$withval"
4687	fi
4688	fi;
4689
4690
4691	# Check whether --with-terminfo or --without-terminfo was given.
4692	if test "${with_terminfo+set}" = set; then
4693	withval="$with_terminfo"
4694	if test x$withval != x; then
4695
4696	cat >>confdefs.h <<_ACEOF
4697	#define RXVT_TERMINFO "$withval"
4698	_ACEOF
4699	terminfo="$withval"
4700	fi
4701	fi;
4702
4703
4704
4705	cat >>confdefs.h <<\_ACEOF
4706	#define PROTOTYPES 1
4707	_ACEOF
4708
4709
4710	# Extract the first word of "mv", so it can be a program name with args.
4711	set dummy mv; ac_word=$2
4712	echo "$as_me:$LINENO: checking for $ac_word" >&5
4713	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4714	if test "${ac_cv_path_MV+set}" = set; then
4715	echo $ECHO_N "(cached) $ECHO_C" >&6
4716	else
4717	case $MV in
4718	[\\/]* \| ?:[\\/]*)
4719	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4720	;;
4721	*)
4722	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4723	for as_dir in $PATH
4724	do	5806	do
4725	IFS=$as_save_IFS	5807	if test -z "$ac_lib"; then
4726	test -z "$as_dir" && as_dir=.	5808	ac_res="none required"
4727	for ac_exec_ext in '' $ac_executable_extensions; do	5809	else
4728	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5810	ac_res=-l$ac_lib
4729	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4730	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5812	fi
		5813	if ac_fn_cxx_try_link "$LINENO"
		5814	then :
		5815	ac_cv_search_floor=$ac_res
		5816	fi
		5817	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5818	conftest$ac_exeext
		5819	if test ${ac_cv_search_floor+y}
		5820	then :
4731	break 2	5821	break
4732	fi	5822	fi
4733	done	5823	done
4734	done	5824	if test ${ac_cv_search_floor+y}
		5825	then :
4735		5826
4736	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5827	else $as_nop
4737	;;	5828	ac_cv_search_floor=no
4738	esac
4739	fi	5829	fi
4740	MV=$ac_cv_path_MV	5830	rm conftest.$ac_ext
4741		5831	LIBS=$ac_func_search_save_LIBS
4742	if test -n "$MV"; then
4743	echo "$as_me:$LINENO: result: $MV" >&5
4744	echo "${ECHO_T}$MV" >&6
4745	else
4746	echo "$as_me:$LINENO: result: no" >&5
4747	echo "${ECHO_T}no" >&6
4748	fi	5832	fi
		5833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5834	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5835	ac_res=$ac_cv_search_floor
		5836	if test "$ac_res" != no
		5837	then :
		5838	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4749		5839
4750	# Extract the first word of "rm", so it can be a program name with args.	5840	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4751	set dummy rm; ac_word=$2
4752	echo "$as_me:$LINENO: checking for $ac_word" >&5
4753	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4754	if test "${ac_cv_path_RM+set}" = set; then
4755	echo $ECHO_N "(cached) $ECHO_C" >&6
4756	else
4757	case $RM in
4758	[\\/]* \| ?:[\\/]*)
4759	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4760	;;
4761	*)
4762	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4763	for as_dir in $PATH
4764	do
4765	IFS=$as_save_IFS
4766	test -z "$as_dir" && as_dir=.
4767	for ac_exec_ext in '' $ac_executable_extensions; do
4768	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4769	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4770	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4771	break 2
4772	fi
4773	done
4774	done
4775		5841
4776	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4777	;;
4778	esac
4779	fi	5842	fi
4780	RM=$ac_cv_path_RM
4781		5843
4782	if test -n "$RM"; then
4783	echo "$as_me:$LINENO: result: $RM" >&5
4784	echo "${ECHO_T}$RM" >&6
4785	else
4786	echo "$as_me:$LINENO: result: no" >&5
4787	echo "${ECHO_T}no" >&6
4788	fi
4789		5844
4790	# Extract the first word of "cp", so it can be a program name with args.
4791	set dummy cp; ac_word=$2
4792	echo "$as_me:$LINENO: checking for $ac_word" >&5
4793	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4794	if test "${ac_cv_path_CP+set}" = set; then
4795	echo $ECHO_N "(cached) $ECHO_C" >&6
4796	else
4797	case $CP in
4798	[\\/]* \| ?:[\\/]*)
4799	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4800	;;
4801	*)
4802	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4803	for as_dir in $PATH
4804	do
4805	IFS=$as_save_IFS
4806	test -z "$as_dir" && as_dir=.
4807	for ac_exec_ext in '' $ac_executable_extensions; do
4808	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4809	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4810	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4811	break 2
4812	fi
4813	done
4814	done
4815		5845
4816	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4817	;;
4818	esac
4819	fi
4820	CP=$ac_cv_path_CP
4821		5846
4822	if test -n "$CP"; then
4823	echo "$as_me:$LINENO: result: $CP" >&5
4824	echo "${ECHO_T}$CP" >&6
4825	else
4826	echo "$as_me:$LINENO: result: no" >&5
4827	echo "${ECHO_T}no" >&6
4828	fi
4829
4830	# Extract the first word of "ln", so it can be a program name with args.
4831	set dummy ln; ac_word=$2
4832	echo "$as_me:$LINENO: checking for $ac_word" >&5
4833	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4834	if test "${ac_cv_path_LN+set}" = set; then
4835	echo $ECHO_N "(cached) $ECHO_C" >&6
4836	else
4837	case $LN in
4838	[\\/]* \| ?:[\\/]*)
4839	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4840	;;
4841	*)
4842	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843	for as_dir in $PATH
4844	do
4845	IFS=$as_save_IFS
4846	test -z "$as_dir" && as_dir=.
4847	for ac_exec_ext in '' $ac_executable_extensions; do
4848	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4851	break 2
4852	fi
4853	done
4854	done
4855
4856	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4857	;;
4858	esac
4859	fi
4860	LN=$ac_cv_path_LN
4861
4862	if test -n "$LN"; then
4863	echo "$as_me:$LINENO: result: $LN" >&5
4864	echo "${ECHO_T}$LN" >&6
4865	else
4866	echo "$as_me:$LINENO: result: no" >&5
4867	echo "${ECHO_T}no" >&6
4868	fi
4869
4870	# Extract the first word of "sed", so it can be a program name with args.
4871	set dummy sed; ac_word=$2
4872	echo "$as_me:$LINENO: checking for $ac_word" >&5
4873	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4874	if test "${ac_cv_path_SED+set}" = set; then
4875	echo $ECHO_N "(cached) $ECHO_C" >&6
4876	else
4877	case $SED in
4878	[\\/]* \| ?:[\\/]*)
4879	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4880	;;
4881	*)
4882	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4883	for as_dir in $PATH
4884	do
4885	IFS=$as_save_IFS
4886	test -z "$as_dir" && as_dir=.
4887	for ac_exec_ext in '' $ac_executable_extensions; do
4888	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4889	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4890	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4891	break 2
4892	fi
4893	done
4894	done
4895
4896	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4897	;;
4898	esac
4899	fi
4900	SED=$ac_cv_path_SED
4901
4902	if test -n "$SED"; then
4903	echo "$as_me:$LINENO: result: $SED" >&5
4904	echo "${ECHO_T}$SED" >&6
4905	else
4906	echo "$as_me:$LINENO: result: no" >&5
4907	echo "${ECHO_T}no" >&6
4908	fi
4909
4910	# Extract the first word of "echo", so it can be a program name with args.
4911	set dummy echo; ac_word=$2
4912	echo "$as_me:$LINENO: checking for $ac_word" >&5
4913	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4914	if test "${ac_cv_path_ECHO+set}" = set; then
4915	echo $ECHO_N "(cached) $ECHO_C" >&6
4916	else
4917	case $ECHO in
4918	[\\/]* \| ?:[\\/]*)
4919	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4920	;;
4921	*)
4922	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4923	for as_dir in $PATH
4924	do
4925	IFS=$as_save_IFS
4926	test -z "$as_dir" && as_dir=.
4927	for ac_exec_ext in '' $ac_executable_extensions; do
4928	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4929	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4930	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4931	break 2
4932	fi
4933	done
4934	done
4935
4936	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4937	;;
4938	esac
4939	fi
4940	ECHO=$ac_cv_path_ECHO
4941
4942	if test -n "$ECHO"; then
4943	echo "$as_me:$LINENO: result: $ECHO" >&5
4944	echo "${ECHO_T}$ECHO" >&6
4945	else
4946	echo "$as_me:$LINENO: result: no" >&5
4947	echo "${ECHO_T}no" >&6
4948	fi
4949
4950	# Extract the first word of "cmp", so it can be a program name with args.
4951	set dummy cmp; ac_word=$2
4952	echo "$as_me:$LINENO: checking for $ac_word" >&5
4953	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4954	if test "${ac_cv_path_CMP+set}" = set; then
4955	echo $ECHO_N "(cached) $ECHO_C" >&6
4956	else
4957	case $CMP in
4958	[\\/]* \| ?:[\\/]*)
4959	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4960	;;
4961	*)
4962	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4963	for as_dir in $PATH
4964	do
4965	IFS=$as_save_IFS
4966	test -z "$as_dir" && as_dir=.
4967	for ac_exec_ext in '' $ac_executable_extensions; do
4968	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4969	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4970	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4971	break 2
4972	fi
4973	done
4974	done
4975
4976	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4977	;;
4978	esac
4979	fi
4980	CMP=$ac_cv_path_CMP
4981
4982	if test -n "$CMP"; then
4983	echo "$as_me:$LINENO: result: $CMP" >&5
4984	echo "${ECHO_T}$CMP" >&6
4985	else
4986	echo "$as_me:$LINENO: result: no" >&5
4987	echo "${ECHO_T}no" >&6
4988	fi
4989
4990	# Extract the first word of "tbl", so it can be a program name with args.
4991	set dummy tbl; ac_word=$2
4992	echo "$as_me:$LINENO: checking for $ac_word" >&5
4993	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4994	if test "${ac_cv_path_TBL+set}" = set; then
4995	echo $ECHO_N "(cached) $ECHO_C" >&6
4996	else
4997	case $TBL in
4998	[\\/]* \| ?:[\\/]*)
4999	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5000	;;
5001	*)
5002	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5003	for as_dir in $PATH
5004	do
5005	IFS=$as_save_IFS
5006	test -z "$as_dir" && as_dir=.
5007	for ac_exec_ext in '' $ac_executable_extensions; do
5008	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5009	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
5010	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5011	break 2
5012	fi
5013	done
5014	done
5015
5016	;;
5017	esac
5018	fi
5019	TBL=$ac_cv_path_TBL
5020
5021	if test -n "$TBL"; then
5022	echo "$as_me:$LINENO: result: $TBL" >&5
5023	echo "${ECHO_T}$TBL" >&6
5024	else
5025	echo "$as_me:$LINENO: result: no" >&5
5026	echo "${ECHO_T}no" >&6
5027	fi
5028		5847
5029	# Extract the first word of "tic", so it can be a program name with args.	5848	# Extract the first word of "tic", so it can be a program name with args.
5030	set dummy tic; ac_word=$2	5849	set dummy tic; ac_word=$2
5031	echo "$as_me:$LINENO: checking for $ac_word" >&5	5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5032	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5851	printf %s "checking for $ac_word... " >&6; }
5033	if test "${ac_cv_path_TIC+set}" = set; then	5852	if test ${ac_cv_path_TIC+y}
5034	echo $ECHO_N "(cached) $ECHO_C" >&6	5853	then :
5035	else	5854	printf %s "(cached) " >&6
		5855	else $as_nop
5036	case $TIC in	5856	case $TIC in
5037	[\\/]* \| ?:[\\/]*)	5857	[\\/]* \| ?:[\\/]*)
5038	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5039	;;	5859	;;
5040	*)	5860	*)
5041	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5042	for as_dir in $PATH	5862	for as_dir in $PATH
5043	do	5863	do
5044	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
5045	test -z "$as_dir" && as_dir=.	5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
5046	for ac_exec_ext in '' $ac_executable_extensions; do	5870	for ac_exec_ext in '' $ac_executable_extensions; do
5047	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5048	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5049	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5873	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5050	break 2	5874	break 2
5051	fi	5875	fi
5052	done	5876	done
5053	done	5877	done
		5878	IFS=$as_save_IFS
5054		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5055	;;	5881	;;
5056	esac	5882	esac
5057	fi	5883	fi
5058	TIC=$ac_cv_path_TIC	5884	TIC=$ac_cv_path_TIC
5059
5060	if test -n "$TIC"; then	5885	if test -n "$TIC"; then
5061	echo "$as_me:$LINENO: result: $TIC" >&5	5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5062	echo "${ECHO_T}$TIC" >&6	5887	printf "%s\n" "$TIC" >&6; }
5063	else	5888	else
5064	echo "$as_me:$LINENO: result: no" >&5	5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5065	echo "${ECHO_T}no" >&6	5890	printf "%s\n" "no" >&6; }
5066	fi	5891	fi
5067		5892
5068		5893
5069		5894
		5895	ac_ext=cpp
		5896	ac_cpp='$CXXCPP $CPPFLAGS'
		5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5902	if test -z "$CXXCPP"; then
		5903	if test ${ac_cv_prog_CXXCPP+y}
		5904	then :
		5905	printf %s "(cached) " >&6
		5906	else $as_nop
		5907	# Double quotes because $CXX needs to be expanded
		5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5909	do
		5910	ac_preproc_ok=false
		5911	for ac_cxx_preproc_warn_flag in '' yes
		5912	do
		5913	# Use a header file that comes with gcc, so configuring glibc
		5914	# with a fresh cross-compiler works.
		5915	# On the NeXT, cc -E runs the code through the compiler's parser,
		5916	# not just through cpp. "Syntax error" is here to catch this case.
		5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5918	/* end confdefs.h. */
		5919	#include <limits.h>
		5920	Syntax error
		5921	_ACEOF
		5922	if ac_fn_cxx_try_cpp "$LINENO"
		5923	then :
5070		5924
		5925	else $as_nop
		5926	# Broken: fails on valid input.
		5927	continue
		5928	fi
		5929	rm -f conftest.err conftest.i conftest.$ac_ext
5071		5930
5072	if test "x$ac_path_x_has_been_run" != xyes; then	5931	# OK, works on sane cases. Now check whether nonexistent headers
5073	echo "$as_me:$LINENO: checking for X" >&5	5932	# can be detected and how.
5074	echo $ECHO_N "checking for X... $ECHO_C" >&6	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5934	/* end confdefs.h. */
		5935	#include <ac_nonexistent.h>
		5936	_ACEOF
		5937	if ac_fn_cxx_try_cpp "$LINENO"
		5938	then :
		5939	# Broken: success on invalid input.
		5940	continue
		5941	else $as_nop
		5942	# Passes both tests.
		5943	ac_preproc_ok=:
		5944	break
		5945	fi
		5946	rm -f conftest.err conftest.i conftest.$ac_ext
5075		5947
5076	ac_path_x_has_been_run=yes	5948	done
		5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5950	rm -f conftest.i conftest.err conftest.$ac_ext
		5951	if $ac_preproc_ok
		5952	then :
		5953	break
		5954	fi
5077		5955
		5956	done
		5957	ac_cv_prog_CXXCPP=$CXXCPP
		5958
		5959	fi
		5960	CXXCPP=$ac_cv_prog_CXXCPP
		5961	else
		5962	ac_cv_prog_CXXCPP=$CXXCPP
		5963	fi
		5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5965	printf "%s\n" "$CXXCPP" >&6; }
		5966	ac_preproc_ok=false
		5967	for ac_cxx_preproc_warn_flag in '' yes
		5968	do
		5969	# Use a header file that comes with gcc, so configuring glibc
		5970	# with a fresh cross-compiler works.
		5971	# On the NeXT, cc -E runs the code through the compiler's parser,
		5972	# not just through cpp. "Syntax error" is here to catch this case.
		5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5974	/* end confdefs.h. */
		5975	#include <limits.h>
		5976	Syntax error
		5977	_ACEOF
		5978	if ac_fn_cxx_try_cpp "$LINENO"
		5979	then :
		5980
		5981	else $as_nop
		5982	# Broken: fails on valid input.
		5983	continue
		5984	fi
		5985	rm -f conftest.err conftest.i conftest.$ac_ext
		5986
		5987	# OK, works on sane cases. Now check whether nonexistent headers
		5988	# can be detected and how.
		5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5990	/* end confdefs.h. */
		5991	#include <ac_nonexistent.h>
		5992	_ACEOF
		5993	if ac_fn_cxx_try_cpp "$LINENO"
		5994	then :
		5995	# Broken: success on invalid input.
		5996	continue
		5997	else $as_nop
		5998	# Passes both tests.
		5999	ac_preproc_ok=:
		6000	break
		6001	fi
		6002	rm -f conftest.err conftest.i conftest.$ac_ext
		6003
		6004	done
		6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6006	rm -f conftest.i conftest.err conftest.$ac_ext
		6007	if $ac_preproc_ok
		6008	then :
		6009
		6010	else $as_nop
		6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6014	See \`config.log' for more details" "$LINENO" 5; }
		6015	fi
		6016
		6017	ac_ext=cpp
		6018	ac_cpp='$CXXCPP $CPPFLAGS'
		6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6022
		6023
		6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6025	printf %s "checking for X... " >&6; }
		6026
		6027
5078	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
5079	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
5080	withval="$with_x"	6031	withval=$with_x;
5081
5082	fi;	6032	fi
		6033
5083	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5084	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
5085	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
5086	have_x=disabled	6037	have_x=disabled
5087	else	6038	else
5088	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
5089	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5090	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5091	else	6042	then :
5092	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
5093	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
5094	else
5095	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
5096	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$LIBS
		6050	LIBS="-lX11 $LIBS"
		6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6052	/* end confdefs.h. */
		6053	#include <X11/Xlib.h>
		6054	int
		6055	main (void)
		6056	{
		6057	XrmInitialize ()
		6058	;
		6059	return 0;
		6060	}
		6061	_ACEOF
		6062	if ac_fn_cxx_try_link "$LINENO"
		6063	then :
		6064	# We can compile and link X programs with no special options.
		6065	ac_x_includes=
		6066	ac_x_libraries=
		6067	fi
		6068	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6069	conftest$ac_exeext conftest.$ac_ext
		6070	LIBS="$ac_save_LIBS"
		6071	# If that didn't work, only try xmkmf and file system searches
		6072	# for native compilation.
		6073	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6074	then :
5097	rm -fr conftest.dir	6075	rm -f -r conftest.dir
5098	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
5099	cd conftest.dir	6077	cd conftest.dir
5100	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5101	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
5102	acfindx:	6079	incroot:
5103	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6080	@echo incroot='${INCROOT}'
		6081	usrlibdir:
		6082	@echo usrlibdir='${USRLIBDIR}'
		6083	libdir:
		6084	@echo libdir='${LIBDIR}'
5104	_ACEOF	6085	_ACEOF
5105	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5106	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5107	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6088	for ac_var in incroot usrlibdir libdir; do
		6089	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6090	done
5108	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5109	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
5110	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5111	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5112	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
5113	fi	6096	fi
5114	done	6097	done
5115	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
5116	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
5117	# using them would break gcc on systems where it needs fixed includes.	6100	# using them would break gcc on systems where it needs fixed includes.
5118	case $ac_im_incroot in	6101	case $ac_im_incroot in
5119	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
5120	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6103	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5121	esac	6104	esac
5122	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
5123	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5124	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5125	esac	6108	esac
5126	fi	6109	fi
5127	cd ..	6110	cd ..
5128	rm -fr conftest.dir	6111	rm -f -r conftest.dir
5129	fi	6112	fi
5130		6113
5131	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
5132	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
5133	ac_x_header_dirs='	6116	ac_x_header_dirs='
5134	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
5135	/usr/X11R6/include	6119	/usr/X11R6/include
5136	/usr/X11R5/include	6120	/usr/X11R5/include
5137	/usr/X11R4/include	6121	/usr/X11R4/include
5138		6122
5139	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
5140	/usr/include/X11R6	6125	/usr/include/X11R6
5141	/usr/include/X11R5	6126	/usr/include/X11R5
5142	/usr/include/X11R4	6127	/usr/include/X11R4
5143		6128
5144	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
5145	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
5146	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
5147	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
5148		6134
5149	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
5150	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
5151	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
5152	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
5153		6142
5154	/usr/X386/include	6143	/usr/X386/include
5155	/usr/x386/include	6144	/usr/x386/include
5156	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
5157		6146
…		…
5164		6153
5165	/usr/openwin/include	6154	/usr/openwin/include
5166	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
5167		6156
5168	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
5169	# Guess where to find include files, by looking for a specified header file.	6158	# Guess where to find include files, by looking for Xlib.h.
5170	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
5171	cat >conftest.$ac_ext <<_ACEOF
5172	/* confdefs.h. */
5173	_ACEOF
5174	cat confdefs.h >>conftest.$ac_ext	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5175	cat >>conftest.$ac_ext <<_ACEOF
5176	/* end confdefs.h. */	6161	/* end confdefs.h. */
5177	#include <X11/Xlib.h>	6162	#include <X11/Xlib.h>
5178	_ACEOF	6163	_ACEOF
5179	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6164	if ac_fn_cxx_try_cpp "$LINENO"
5180	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6165	then :
5181	ac_status=$?
5182	grep -v '^ *+' conftest.er1 >conftest.err
5183	rm -f conftest.er1
5184	cat conftest.err >&5
5185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5186	(exit $ac_status); } >/dev/null; then
5187	if test -s conftest.err; then
5188	ac_cpp_err=$ac_cxx_preproc_warn_flag
5189	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5190	else
5191	ac_cpp_err=
5192	fi
5193	else
5194	ac_cpp_err=yes
5195	fi
5196	if test -z "$ac_cpp_err"; then
5197	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
5198	ac_x_includes=	6167	ac_x_includes=
5199	else	6168	else $as_nop
5200	echo "$as_me: failed program was:" >&5
5201	sed 's/^/\| /' conftest.$ac_ext >&5
5202
5203	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
5204	if test -r "$ac_dir/X11/Xlib.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
5205	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
5206	break	6172	break
5207	fi	6173	fi
5208	done	6174	done
5209	fi	6175	fi
5210	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
5211	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
5212		6178
5213	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
5214	# Check for the libraries.	6180	# Check for the libraries.
5215	# See if we find them without any special options.	6181	# See if we find them without any special options.
5216	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
5217	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
5218	LIBS="-lX11 $LIBS"	6184	LIBS="-lX11 $LIBS"
5219	cat >conftest.$ac_ext <<_ACEOF
5220	/* confdefs.h. */
5221	_ACEOF
5222	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5223	cat >>conftest.$ac_ext <<_ACEOF
5224	/* end confdefs.h. */	6186	/* end confdefs.h. */
5225	#include <X11/Xlib.h>	6187	#include <X11/Xlib.h>
5226	int	6188	int
5227	main ()	6189	main (void)
5228	{	6190	{
5229	XrmInitialize ()	6191	XrmInitialize ()
5230	;	6192	;
5231	return 0;	6193	return 0;
5232	}	6194	}
5233	_ACEOF	6195	_ACEOF
5234	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
5235	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
5236	(eval $ac_link) 2>conftest.er1
5237	ac_status=$?
5238	grep -v '^ *+' conftest.er1 >conftest.err
5239	rm -f conftest.er1
5240	cat conftest.err >&5
5241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5242	(exit $ac_status); } &&
5243	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5244	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5245	(eval $ac_try) 2>&5
5246	ac_status=$?
5247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5248	(exit $ac_status); }; } &&
5249	{ ac_try='test -s conftest$ac_exeext'
5250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5251	(eval $ac_try) 2>&5
5252	ac_status=$?
5253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5254	(exit $ac_status); }; }; then
5255	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5256	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
5257	ac_x_libraries=	6200	ac_x_libraries=
5258	else	6201	else $as_nop
5259	echo "$as_me: failed program was:" >&5
5260	sed 's/^/\| /' conftest.$ac_ext >&5
5261
5262	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
5263	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6203	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5264	do	6204	do
5265	# Don't even attempt the hair of trying to link an X program!	6205	# Don't even attempt the hair of trying to link an X program!
5266	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
5267	if test -r $ac_dir/libX11.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
5268	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
5269	break 2	6209	break 2
5270	fi	6210	fi
5271	done	6211	done
5272	done	6212	done
5273	fi	6213	fi
5274	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5275	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
5276	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
5277		6217
5278	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
5279	# Didn't find X anywhere. Cache the known absence of X.	6219	# Record the results.
		6220	case $ac_x_includes,$ac_x_libraries in #(
		6221	no,* \| ,no \| \'*) :
		6222	# Didn't find X, or a directory has "'" in its name.
5280	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
5281	else	6224	*) :
5282	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
5283	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
5284	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6227	ac_x_includes='$ac_x_includes'\
		6228	ac_x_libraries='$ac_x_libraries'" ;;
		6229	esac
5285	fi	6230	fi
5286	fi	6231	;; #(
5287		6232	*) have_x=yes;;
5288	fi	6233	esac
5289	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
5290	fi # $with_x != no	6235	fi # $with_x != no
5291		6236
5292	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
5293	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5294	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
5295	no_x=yes	6240	no_x=yes
5296	else	6241	else
5297	# If each of the values was on the command line, it overrides each guess.	6242	# If each of the values was on the command line, it overrides each guess.
5298	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5299	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5300	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
5301	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
5302	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5303	# It might be that x_includes is empty (headers are found in the
5304	# standard search path. Then output the corresponding message
5305	ac_out_x_includes=$x_includes	6247	ac_x_includes='$x_includes'\
5306	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6248	ac_x_libraries='$x_libraries'"
5307	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6249	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5308	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5309	fi	6251	fi
5310		6252
5311	fi
5312	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
5313	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
5314		6255
5315	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5316	#define X_DISPLAY_MISSING 1
5317	_ACEOF
5318		6257
5319	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5320	else	6259	else
5321	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
5322	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5325	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
5326	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
5327	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
5328	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
5329	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
5330	case `(uname -sr) 2>/dev/null` in
5331	"SunOS 5"*)
5332	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5333	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
5334	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5335	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5336	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
5337	_ACEOF
5338	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5339	cat >>conftest.$ac_ext <<_ACEOF
5340	/* end confdefs.h. */	6275	/* end confdefs.h. */
5341		6276
5342	int	6277	int
5343	main ()	6278	main (void)
5344	{	6279	{
5345		6280
5346	;	6281	;
5347	return 0;	6282	return 0;
5348	}	6283	}
5349	_ACEOF	6284	_ACEOF
5350	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
5351	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
5352	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5353	ac_status=$?	6288	printf "%s\n" "no" >&6; }
5354	grep -v '^ *+' conftest.er1 >conftest.err
5355	rm -f conftest.er1
5356	cat conftest.err >&5
5357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5358	(exit $ac_status); } &&
5359	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5361	(eval $ac_try) 2>&5
5362	ac_status=$?
5363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5364	(exit $ac_status); }; } &&
5365	{ ac_try='test -s conftest$ac_exeext'
5366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5367	(eval $ac_try) 2>&5
5368	ac_status=$?
5369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5370	(exit $ac_status); }; }; then
5371	ac_R_nospace=yes
5372	else
5373	echo "$as_me: failed program was:" >&5
5374	sed 's/^/\| /' conftest.$ac_ext >&5
5375
5376	ac_R_nospace=no
5377	fi
5378	rm -f conftest.err conftest.$ac_objext \
5379	conftest$ac_exeext conftest.$ac_ext
5380	if test $ac_R_nospace = yes; then
5381	echo "$as_me:$LINENO: result: no" >&5
5382	echo "${ECHO_T}no" >&6
5383	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
5384	else	6290	else $as_nop
5385	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
5386	cat >conftest.$ac_ext <<_ACEOF
5387	/* confdefs.h. */
5388	_ACEOF
5389	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5390	cat >>conftest.$ac_ext <<_ACEOF
5391	/* end confdefs.h. */	6293	/* end confdefs.h. */
5392		6294
5393	int	6295	int
5394	main ()	6296	main (void)
5395	{	6297	{
5396		6298
5397	;	6299	;
5398	return 0;	6300	return 0;
5399	}	6301	}
5400	_ACEOF	6302	_ACEOF
5401	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
5402	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
5403	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5404	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
5405	grep -v '^ *+' conftest.er1 >conftest.err
5406	rm -f conftest.er1
5407	cat conftest.err >&5
5408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5409	(exit $ac_status); } &&
5410	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5412	(eval $ac_try) 2>&5
5413	ac_status=$?
5414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5415	(exit $ac_status); }; } &&
5416	{ ac_try='test -s conftest$ac_exeext'
5417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5418	(eval $ac_try) 2>&5
5419	ac_status=$?
5420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5421	(exit $ac_status); }; }; then
5422	ac_R_space=yes
5423	else
5424	echo "$as_me: failed program was:" >&5
5425	sed 's/^/\| /' conftest.$ac_ext >&5
5426
5427	ac_R_space=no
5428	fi
5429	rm -f conftest.err conftest.$ac_objext \
5430	conftest$ac_exeext conftest.$ac_ext
5431	if test $ac_R_space = yes; then
5432	echo "$as_me:$LINENO: result: yes" >&5
5433	echo "${ECHO_T}yes" >&6
5434	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
5435	else	6308	else $as_nop
5436	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5437	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
5438	fi	6311	fi
5439	fi	6312	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6313	conftest$ac_exeext conftest.$ac_ext
		6314	fi
		6315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6316	conftest$ac_exeext conftest.$ac_ext
		6317	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5440	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
5441	esac
5442	fi	6319	fi
5443		6320
5444	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
5445	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
5446	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5450	else	6327	else
5451	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
5452	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
5453	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
5454	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5455	cat >conftest.$ac_ext <<_ACEOF
5456	/* confdefs.h. */
5457	_ACEOF
5458	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5459	cat >>conftest.$ac_ext <<_ACEOF
5460	/* end confdefs.h. */	6333	/* end confdefs.h. */
5461		6334
5462	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
5463	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
5464	extern "C"	6337	}
5465	#endif
5466	/* We use char because int might match the return type of a gcc2
5467	builtin and then its argument prototype would still apply. */
5468	char XOpenDisplay ();
5469	int	6338	int
5470	main ()	6339	main (void)
5471	{	6340	{
5472	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
5473	;	6342	;
5474	return 0;	6343	return 0;
5475	}	6344	}
5476	_ACEOF	6345	_ACEOF
5477	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
5478	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
5479	(eval $ac_link) 2>conftest.er1
5480	ac_status=$?
5481	grep -v '^ *+' conftest.er1 >conftest.err
5482	rm -f conftest.er1
5483	cat conftest.err >&5
5484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485	(exit $ac_status); } &&
5486	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5488	(eval $ac_try) 2>&5
5489	ac_status=$?
5490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491	(exit $ac_status); }; } &&
5492	{ ac_try='test -s conftest$ac_exeext'
5493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5494	(eval $ac_try) 2>&5
5495	ac_status=$?
5496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5497	(exit $ac_status); }; }; then
5498	:
5499	else
5500	echo "$as_me: failed program was:" >&5
5501	sed 's/^/\| /' conftest.$ac_ext >&5
5502		6348
		6349	else $as_nop
5503	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5504	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5505	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5506	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
5507	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
5508	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
5509	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
5510	cat >conftest.$ac_ext <<_ACEOF
5511	/* confdefs.h. */
5512	_ACEOF
5513	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5514	cat >>conftest.$ac_ext <<_ACEOF
5515	/* end confdefs.h. */	6359	/* end confdefs.h. */
5516		6360
5517	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
5518	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
5519	extern "C"	6363	}
5520	#endif
5521	/* We use char because int might match the return type of a gcc2
5522	builtin and then its argument prototype would still apply. */
5523	char dnet_ntoa ();
5524	int	6364	int
5525	main ()	6365	main (void)
5526	{	6366	{
5527	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
5528	;	6368	;
5529	return 0;	6369	return 0;
5530	}	6370	}
5531	_ACEOF	6371	_ACEOF
5532	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
5533	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	then :
5534	(eval $ac_link) 2>conftest.er1
5535	ac_status=$?
5536	grep -v '^ *+' conftest.er1 >conftest.err
5537	rm -f conftest.er1
5538	cat conftest.err >&5
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); } &&
5541	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5543	(eval $ac_try) 2>&5
5544	ac_status=$?
5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	(exit $ac_status); }; } &&
5547	{ ac_try='test -s conftest$ac_exeext'
5548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5549	(eval $ac_try) 2>&5
5550	ac_status=$?
5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5552	(exit $ac_status); }; }; then
5553	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
5554	else	6375	else $as_nop
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/\| /' conftest.$ac_ext >&5
5557
5558	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
5559	fi	6377	fi
5560	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5561	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
5562	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
5563	fi	6381	fi
5564	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5565	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5566	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
5567	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5568	fi	6387	fi
5569		6388
5570	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5571	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5572	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5573	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5574	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
5575	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
5576	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
5577	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
5578	cat >conftest.$ac_ext <<_ACEOF
5579	/* confdefs.h. */
5580	_ACEOF
5581	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5582	cat >>conftest.$ac_ext <<_ACEOF
5583	/* end confdefs.h. */	6399	/* end confdefs.h. */
5584		6400
5585	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
5586	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
5587	extern "C"	6403	}
5588	#endif
5589	/* We use char because int might match the return type of a gcc2
5590	builtin and then its argument prototype would still apply. */
5591	char dnet_ntoa ();
5592	int	6404	int
5593	main ()	6405	main (void)
5594	{	6406	{
5595	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
5596	;	6408	;
5597	return 0;	6409	return 0;
5598	}	6410	}
5599	_ACEOF	6411	_ACEOF
5600	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
5601	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
5602	(eval $ac_link) 2>conftest.er1
5603	ac_status=$?
5604	grep -v '^ *+' conftest.er1 >conftest.err
5605	rm -f conftest.er1
5606	cat conftest.err >&5
5607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5608	(exit $ac_status); } &&
5609	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5611	(eval $ac_try) 2>&5
5612	ac_status=$?
5613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5614	(exit $ac_status); }; } &&
5615	{ ac_try='test -s conftest$ac_exeext'
5616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5617	(eval $ac_try) 2>&5
5618	ac_status=$?
5619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5620	(exit $ac_status); }; }; then
5621	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5622	else	6415	else $as_nop
5623	echo "$as_me: failed program was:" >&5
5624	sed 's/^/\| /' conftest.$ac_ext >&5
5625
5626	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
5627	fi	6417	fi
5628	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5629	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
5630	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
5631	fi	6421	fi
5632	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5633	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5634	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6424	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6425	then :
5635	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5636	fi	6427	fi
5637		6428
5638	fi	6429	fi
5639	fi	6430	fi
5640	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5641	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
5642	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
5643		6434
5644	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6435	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5645	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
5646	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6437	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5647	# needs -lnsl.	6438	# needs -lnsl.
5648	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
5649	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
5650	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
5651	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6442	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5652	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5653	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
5654	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
5655	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5656	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5657	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
5658	/* confdefs.h. */	6453	then :
5659	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
5660	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5661	cat >>conftest.$ac_ext <<_ACEOF
5662	/* end confdefs.h. */	6459	/* end confdefs.h. */
5663	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5664	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5665	#define gethostbyname innocuous_gethostbyname
5666		6460
5667	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
5668	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
5669	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5670	<limits.h> exists even on freestanding compilers. */
5671
5672	#ifdef __STDC__
5673	# include <limits.h>
5674	#else
5675	# include <assert.h>
5676	#endif
5677
5678	#undef gethostbyname
5679
5680	/* Override any gcc2 internal prototype to avoid an error. */
5681	#ifdef __cplusplus
5682	extern "C"
5683	{
5684	#endif
5685	/* We use char because int might match the return type of a gcc2
5686	builtin and then its argument prototype would still apply. */
5687	char gethostbyname ();
5688	/* The GNU C library defines this for functions which it implements
5689	to always fail with ENOSYS. Some functions are actually named
5690	something starting with __ and the normal name is an alias. */
5691	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5692	choke me
5693	#else
5694	char (*f) () = gethostbyname;
5695	#endif
5696	#ifdef __cplusplus
5697	}	6463	}
5698	#endif
5699
5700	int	6464	int
5701	main ()	6465	main (void)
5702	{	6466	{
5703	return f != gethostbyname;	6467	return conftest::gethostbyname ();
5704	;	6468	;
5705	return 0;	6469	return 0;
5706	}	6470	}
5707	_ACEOF	6471	_ACEOF
5708	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
5709	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
5710	(eval $ac_link) 2>conftest.er1
5711	ac_status=$?
5712	grep -v '^ *+' conftest.er1 >conftest.err
5713	rm -f conftest.er1
5714	cat conftest.err >&5
5715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5716	(exit $ac_status); } &&
5717	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5719	(eval $ac_try) 2>&5
5720	ac_status=$?
5721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5722	(exit $ac_status); }; } &&
5723	{ ac_try='test -s conftest$ac_exeext'
5724	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5725	(eval $ac_try) 2>&5
5726	ac_status=$?
5727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5728	(exit $ac_status); }; }; then
5729	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
5730	else	6475	else $as_nop
5731	echo "$as_me: failed program was:" >&5
5732	sed 's/^/\| /' conftest.$ac_ext >&5
5733
5734	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
5735	fi	6477	fi
5736	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5737	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
5738	fi	6481	fi
5739	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5740	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6483	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6484	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6485	then :
		6486	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6487	fi
5741		6488
5742	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
5743	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5744	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5745	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
5746	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
5747	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
5748	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
5749	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
5750	cat >conftest.$ac_ext <<_ACEOF
5751	/* confdefs.h. */
5752	_ACEOF
5753	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5754	cat >>conftest.$ac_ext <<_ACEOF
5755	/* end confdefs.h. */	6499	/* end confdefs.h. */
5756		6500
5757	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
5758	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
5759	extern "C"	6503	}
5760	#endif
5761	/* We use char because int might match the return type of a gcc2
5762	builtin and then its argument prototype would still apply. */
5763	char gethostbyname ();
5764	int	6504	int
5765	main ()	6505	main (void)
5766	{	6506	{
5767	gethostbyname ();	6507	return conftest::gethostbyname ();
5768	;	6508	;
5769	return 0;	6509	return 0;
5770	}	6510	}
5771	_ACEOF	6511	_ACEOF
5772	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
5773	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
5774	(eval $ac_link) 2>conftest.er1
5775	ac_status=$?
5776	grep -v '^ *+' conftest.er1 >conftest.err
5777	rm -f conftest.er1
5778	cat conftest.err >&5
5779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5780	(exit $ac_status); } &&
5781	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5783	(eval $ac_try) 2>&5
5784	ac_status=$?
5785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5786	(exit $ac_status); }; } &&
5787	{ ac_try='test -s conftest$ac_exeext'
5788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5789	(eval $ac_try) 2>&5
5790	ac_status=$?
5791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5792	(exit $ac_status); }; }; then
5793	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
5794	else	6515	else $as_nop
5795	echo "$as_me: failed program was:" >&5
5796	sed 's/^/\| /' conftest.$ac_ext >&5
5797
5798	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
5799	fi	6517	fi
5800	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5801	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
5802	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
5803	fi	6521	fi
5804	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5805	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5806	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5807	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5808	fi
5809
5810	if test $ac_cv_lib_nsl_gethostbyname = no; then
5811	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5812	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5813	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5814	echo $ECHO_N "(cached) $ECHO_C" >&6
5815	else
5816	ac_check_lib_save_LIBS=$LIBS
5817	LIBS="-lbsd $LIBS"
5818	cat >conftest.$ac_ext <<_ACEOF
5819	/* confdefs.h. */
5820	_ACEOF
5821	cat confdefs.h >>conftest.$ac_ext
5822	cat >>conftest.$ac_ext <<_ACEOF
5823	/* end confdefs.h. */
5824
5825	/* Override any gcc2 internal prototype to avoid an error. */
5826	#ifdef __cplusplus
5827	extern "C"
5828	#endif
5829	/* We use char because int might match the return type of a gcc2
5830	builtin and then its argument prototype would still apply. */
5831	char gethostbyname ();
5832	int
5833	main ()
5834	{
5835	gethostbyname ();
5836	;
5837	return 0;
5838	}
5839	_ACEOF
5840	rm -f conftest.$ac_objext conftest$ac_exeext
5841	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5842	(eval $ac_link) 2>conftest.er1
5843	ac_status=$?
5844	grep -v '^ *+' conftest.er1 >conftest.err
5845	rm -f conftest.er1
5846	cat conftest.err >&5
5847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848	(exit $ac_status); } &&
5849	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5851	(eval $ac_try) 2>&5
5852	ac_status=$?
5853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5854	(exit $ac_status); }; } &&
5855	{ ac_try='test -s conftest$ac_exeext'
5856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5857	(eval $ac_try) 2>&5
5858	ac_status=$?
5859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5860	(exit $ac_status); }; }; then
5861	ac_cv_lib_bsd_gethostbyname=yes
5862	else
5863	echo "$as_me: failed program was:" >&5
5864	sed 's/^/\| /' conftest.$ac_ext >&5
5865
5866	ac_cv_lib_bsd_gethostbyname=no
5867	fi
5868	rm -f conftest.err conftest.$ac_objext \
5869	conftest$ac_exeext conftest.$ac_ext
5870	LIBS=$ac_check_lib_save_LIBS
5871	fi
5872	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5873	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5874	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
5875	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5876	fi	6527	fi
5877		6528
5878	fi	6529	fi
5879	fi	6530	fi
…		…
5883	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6534	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5884	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
5885	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
5886	# must be given before -lnsl if both are needed. We assume that	6537	# must be given before -lnsl if both are needed. We assume that
5887	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
5888	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5889	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
5890	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
5891	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5892	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
5893	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
5894	/* confdefs.h. */	6549	then :
5895	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5896	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897	cat >>conftest.$ac_ext <<_ACEOF
5898	/* end confdefs.h. */	6555	/* end confdefs.h. */
5899	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5900	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5901	#define connect innocuous_connect
5902		6556
5903	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
5904	which can conflict with char connect (); below.	6558	extern "C" int connect ();
5905	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5906	<limits.h> exists even on freestanding compilers. */
5907
5908	#ifdef __STDC__
5909	# include <limits.h>
5910	#else
5911	# include <assert.h>
5912	#endif
5913
5914	#undef connect
5915
5916	/* Override any gcc2 internal prototype to avoid an error. */
5917	#ifdef __cplusplus
5918	extern "C"
5919	{
5920	#endif
5921	/* We use char because int might match the return type of a gcc2
5922	builtin and then its argument prototype would still apply. */
5923	char connect ();
5924	/* The GNU C library defines this for functions which it implements
5925	to always fail with ENOSYS. Some functions are actually named
5926	something starting with __ and the normal name is an alias. */
5927	#if defined (__stub_connect) \|\| defined (__stub___connect)
5928	choke me
5929	#else
5930	char (*f) () = connect;
5931	#endif
5932	#ifdef __cplusplus
5933	}	6559	}
5934	#endif
5935
5936	int	6560	int
5937	main ()	6561	main (void)
5938	{	6562	{
5939	return f != connect;	6563	return conftest::connect ();
5940	;	6564	;
5941	return 0;	6565	return 0;
5942	}	6566	}
5943	_ACEOF	6567	_ACEOF
5944	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
5945	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
5946	(eval $ac_link) 2>conftest.er1
5947	ac_status=$?
5948	grep -v '^ *+' conftest.er1 >conftest.err
5949	rm -f conftest.er1
5950	cat conftest.err >&5
5951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952	(exit $ac_status); } &&
5953	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5954	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5955	(eval $ac_try) 2>&5
5956	ac_status=$?
5957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5958	(exit $ac_status); }; } &&
5959	{ ac_try='test -s conftest$ac_exeext'
5960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5961	(eval $ac_try) 2>&5
5962	ac_status=$?
5963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5964	(exit $ac_status); }; }; then
5965	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
5966	else	6571	else $as_nop
5967	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
5968	sed 's/^/\| /' conftest.$ac_ext >&5
5969
5970	ac_cv_func_connect=no
5971	fi	6573	fi
5972	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5973	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
5974	fi	6577	fi
5975	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5976	echo "${ECHO_T}$ac_cv_func_connect" >&6	6579	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6580	if test "x$ac_cv_lib_socket_connect" = xyes
		6581	then :
		6582	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6583	fi
5977		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
5978	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
5979	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5980	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
5981	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
5982	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
5983	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
5984	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
5985	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
5986	cat >conftest.$ac_ext <<_ACEOF
5987	/* confdefs.h. */
5988	_ACEOF
5989	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5990	cat >>conftest.$ac_ext <<_ACEOF
5991	/* end confdefs.h. */	6604	/* end confdefs.h. */
5992		6605
5993	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
5994	#ifdef __cplusplus	6607	extern "C" int remove ();
5995	extern "C"	6608	}
5996	#endif
5997	/* We use char because int might match the return type of a gcc2
5998	builtin and then its argument prototype would still apply. */
5999	char connect ();
6000	int	6609	int
6001	main ()	6610	main (void)
6002	{	6611	{
6003	connect ();	6612	return conftest::remove ();
6004	;	6613	;
6005	return 0;	6614	return 0;
6006	}	6615	}
6007	_ACEOF	6616	_ACEOF
6008	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
6009	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
6010	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
6011	ac_status=$?	6620	else $as_nop
6012	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
6013	rm -f conftest.er1
6014	cat conftest.err >&5
6015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6016	(exit $ac_status); } &&
6017	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6018	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6019	(eval $ac_try) 2>&5
6020	ac_status=$?
6021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022	(exit $ac_status); }; } &&
6023	{ ac_try='test -s conftest$ac_exeext'
6024	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6025	(eval $ac_try) 2>&5
6026	ac_status=$?
6027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6028	(exit $ac_status); }; }; then
6029	ac_cv_lib_socket_connect=yes
6030	else
6031	echo "$as_me: failed program was:" >&5
6032	sed 's/^/\| /' conftest.$ac_ext >&5
6033
6034	ac_cv_lib_socket_connect=no
6035	fi	6622	fi
6036	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6037	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
6038	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
6039	fi	6626	fi
6040	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6041	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6042	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
6043	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6044	fi	6632	fi
6045		6633
6046	fi	6634	fi
6047		6635
6048	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6049	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6050	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
6051	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
6052	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
6053	else	6641	fi
6054	cat >conftest.$ac_ext <<_ACEOF	6642
6055	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
6056	_ACEOF	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6645	printf %s "checking for shmat in -lipc... " >&6; }
		6646	if test ${ac_cv_lib_ipc_shmat+y}
		6647	then :
		6648	printf %s "(cached) " >&6
		6649	else $as_nop
		6650	ac_check_lib_save_LIBS=$LIBS
		6651	LIBS="-lipc $LIBS"
6057	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6058	cat >>conftest.$ac_ext <<_ACEOF
6059	/* end confdefs.h. */	6653	/* end confdefs.h. */
6060	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6061	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6062	#define remove innocuous_remove
6063		6654
6064	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
6065	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
6066	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6067	<limits.h> exists even on freestanding compilers. */
6068
6069	#ifdef __STDC__
6070	# include <limits.h>
6071	#else
6072	# include <assert.h>
6073	#endif
6074
6075	#undef remove
6076
6077	/* Override any gcc2 internal prototype to avoid an error. */
6078	#ifdef __cplusplus
6079	extern "C"
6080	{
6081	#endif
6082	/* We use char because int might match the return type of a gcc2
6083	builtin and then its argument prototype would still apply. */
6084	char remove ();
6085	/* The GNU C library defines this for functions which it implements
6086	to always fail with ENOSYS. Some functions are actually named
6087	something starting with __ and the normal name is an alias. */
6088	#if defined (__stub_remove) \|\| defined (__stub___remove)
6089	choke me
6090	#else
6091	char (*f) () = remove;
6092	#endif
6093	#ifdef __cplusplus
6094	}	6657	}
6095	#endif
6096
6097	int	6658	int
6098	main ()	6659	main (void)
6099	{	6660	{
6100	return f != remove;	6661	return conftest::shmat ();
6101	;	6662	;
6102	return 0;	6663	return 0;
6103	}	6664	}
6104	_ACEOF	6665	_ACEOF
6105	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
6106	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
6107	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
6108	ac_status=$?	6669	else $as_nop
6109	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
6110	rm -f conftest.er1
6111	cat conftest.err >&5
6112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6113	(exit $ac_status); } &&
6114	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6116	(eval $ac_try) 2>&5
6117	ac_status=$?
6118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6119	(exit $ac_status); }; } &&
6120	{ ac_try='test -s conftest$ac_exeext'
6121	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6122	(eval $ac_try) 2>&5
6123	ac_status=$?
6124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6125	(exit $ac_status); }; }; then
6126	ac_cv_func_remove=yes
6127	else
6128	echo "$as_me: failed program was:" >&5
6129	sed 's/^/\| /' conftest.$ac_ext >&5
6130
6131	ac_cv_func_remove=no
6132	fi	6671	fi
6133	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6134	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
6135	fi
6136	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6137	echo "${ECHO_T}$ac_cv_func_remove" >&6
6138
6139	if test $ac_cv_func_remove = no; then
6140	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6141	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6142	if test "${ac_cv_lib_posix_remove+set}" = set; then
6143	echo $ECHO_N "(cached) $ECHO_C" >&6
6144	else
6145	ac_check_lib_save_LIBS=$LIBS
6146	LIBS="-lposix $LIBS"
6147	cat >conftest.$ac_ext <<_ACEOF
6148	/* confdefs.h. */
6149	_ACEOF
6150	cat confdefs.h >>conftest.$ac_ext
6151	cat >>conftest.$ac_ext <<_ACEOF
6152	/* end confdefs.h. */
6153
6154	/* Override any gcc2 internal prototype to avoid an error. */
6155	#ifdef __cplusplus
6156	extern "C"
6157	#endif
6158	/* We use char because int might match the return type of a gcc2
6159	builtin and then its argument prototype would still apply. */
6160	char remove ();
6161	int
6162	main ()
6163	{
6164	remove ();
6165	;
6166	return 0;
6167	}
6168	_ACEOF
6169	rm -f conftest.$ac_objext conftest$ac_exeext
6170	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6171	(eval $ac_link) 2>conftest.er1
6172	ac_status=$?
6173	grep -v '^ *+' conftest.er1 >conftest.err
6174	rm -f conftest.er1
6175	cat conftest.err >&5
6176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6177	(exit $ac_status); } &&
6178	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6180	(eval $ac_try) 2>&5
6181	ac_status=$?
6182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6183	(exit $ac_status); }; } &&
6184	{ ac_try='test -s conftest$ac_exeext'
6185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6186	(eval $ac_try) 2>&5
6187	ac_status=$?
6188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6189	(exit $ac_status); }; }; then
6190	ac_cv_lib_posix_remove=yes
6191	else
6192	echo "$as_me: failed program was:" >&5
6193	sed 's/^/\| /' conftest.$ac_ext >&5
6194
6195	ac_cv_lib_posix_remove=no
6196	fi
6197	rm -f conftest.err conftest.$ac_objext \
6198	conftest$ac_exeext conftest.$ac_ext
6199	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
6200	fi	6675	fi
6201	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6202	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6203	if test $ac_cv_lib_posix_remove = yes; then
6204	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6205	fi
6206
6207	fi
6208
6209	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6210	echo "$as_me:$LINENO: checking for shmat" >&5
6211	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6212	if test "${ac_cv_func_shmat+set}" = set; then
6213	echo $ECHO_N "(cached) $ECHO_C" >&6
6214	else
6215	cat >conftest.$ac_ext <<_ACEOF
6216	/* confdefs.h. */
6217	_ACEOF
6218	cat confdefs.h >>conftest.$ac_ext
6219	cat >>conftest.$ac_ext <<_ACEOF
6220	/* end confdefs.h. */
6221	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6222	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6223	#define shmat innocuous_shmat
6224
6225	/* System header to define __stub macros and hopefully few prototypes,
6226	which can conflict with char shmat (); below.
6227	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6228	<limits.h> exists even on freestanding compilers. */
6229
6230	#ifdef __STDC__
6231	# include <limits.h>
6232	#else
6233	# include <assert.h>
6234	#endif
6235
6236	#undef shmat
6237
6238	/* Override any gcc2 internal prototype to avoid an error. */
6239	#ifdef __cplusplus
6240	extern "C"
6241	{
6242	#endif
6243	/* We use char because int might match the return type of a gcc2
6244	builtin and then its argument prototype would still apply. */
6245	char shmat ();
6246	/* The GNU C library defines this for functions which it implements
6247	to always fail with ENOSYS. Some functions are actually named
6248	something starting with __ and the normal name is an alias. */
6249	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6250	choke me
6251	#else
6252	char (*f) () = shmat;
6253	#endif
6254	#ifdef __cplusplus
6255	}
6256	#endif
6257
6258	int
6259	main ()
6260	{
6261	return f != shmat;
6262	;
6263	return 0;
6264	}
6265	_ACEOF
6266	rm -f conftest.$ac_objext conftest$ac_exeext
6267	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6268	(eval $ac_link) 2>conftest.er1
6269	ac_status=$?
6270	grep -v '^ *+' conftest.er1 >conftest.err
6271	rm -f conftest.er1
6272	cat conftest.err >&5
6273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6274	(exit $ac_status); } &&
6275	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6277	(eval $ac_try) 2>&5
6278	ac_status=$?
6279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6280	(exit $ac_status); }; } &&
6281	{ ac_try='test -s conftest$ac_exeext'
6282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6283	(eval $ac_try) 2>&5
6284	ac_status=$?
6285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6286	(exit $ac_status); }; }; then
6287	ac_cv_func_shmat=yes
6288	else
6289	echo "$as_me: failed program was:" >&5
6290	sed 's/^/\| /' conftest.$ac_ext >&5
6291
6292	ac_cv_func_shmat=no
6293	fi
6294	rm -f conftest.err conftest.$ac_objext \
6295	conftest$ac_exeext conftest.$ac_ext
6296	fi
6297	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6298	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6299
6300	if test $ac_cv_func_shmat = no; then
6301	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6302	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6303	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6304	echo $ECHO_N "(cached) $ECHO_C" >&6
6305	else
6306	ac_check_lib_save_LIBS=$LIBS
6307	LIBS="-lipc $LIBS"
6308	cat >conftest.$ac_ext <<_ACEOF
6309	/* confdefs.h. */
6310	_ACEOF
6311	cat confdefs.h >>conftest.$ac_ext
6312	cat >>conftest.$ac_ext <<_ACEOF
6313	/* end confdefs.h. */
6314
6315	/* Override any gcc2 internal prototype to avoid an error. */
6316	#ifdef __cplusplus
6317	extern "C"
6318	#endif
6319	/* We use char because int might match the return type of a gcc2
6320	builtin and then its argument prototype would still apply. */
6321	char shmat ();
6322	int
6323	main ()
6324	{
6325	shmat ();
6326	;
6327	return 0;
6328	}
6329	_ACEOF
6330	rm -f conftest.$ac_objext conftest$ac_exeext
6331	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6332	(eval $ac_link) 2>conftest.er1
6333	ac_status=$?
6334	grep -v '^ *+' conftest.er1 >conftest.err
6335	rm -f conftest.er1
6336	cat conftest.err >&5
6337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6338	(exit $ac_status); } &&
6339	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6341	(eval $ac_try) 2>&5
6342	ac_status=$?
6343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6344	(exit $ac_status); }; } &&
6345	{ ac_try='test -s conftest$ac_exeext'
6346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6347	(eval $ac_try) 2>&5
6348	ac_status=$?
6349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6350	(exit $ac_status); }; }; then
6351	ac_cv_lib_ipc_shmat=yes
6352	else
6353	echo "$as_me: failed program was:" >&5
6354	sed 's/^/\| /' conftest.$ac_ext >&5
6355
6356	ac_cv_lib_ipc_shmat=no
6357	fi
6358	rm -f conftest.err conftest.$ac_objext \
6359	conftest$ac_exeext conftest.$ac_ext
6360	LIBS=$ac_check_lib_save_LIBS
6361	fi
6362	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6363	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6364	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
6365	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6366	fi	6681	fi
6367		6682
6368	fi	6683	fi
6369	fi	6684	fi
…		…
6375	# check for ICE first), but we must link in the order -lSM -lICE or	6690	# check for ICE first), but we must link in the order -lSM -lICE or
6376	# we get undefined symbols. So assume we have SM if we have ICE.	6691	# we get undefined symbols. So assume we have SM if we have ICE.
6377	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
6378	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
6379	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
6380	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6381	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6382	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6383	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
6384	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
6385	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
6386	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6387	cat >conftest.$ac_ext <<_ACEOF
6388	/* confdefs.h. */
6389	_ACEOF
6390	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6391	cat >>conftest.$ac_ext <<_ACEOF
6392	/* end confdefs.h. */	6704	/* end confdefs.h. */
6393		6705
6394	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
6395	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
6396	extern "C"	6708	}
6397	#endif
6398	/* We use char because int might match the return type of a gcc2
6399	builtin and then its argument prototype would still apply. */
6400	char IceConnectionNumber ();
6401	int	6709	int
6402	main ()	6710	main (void)
6403	{	6711	{
6404	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
6405	;	6713	;
6406	return 0;	6714	return 0;
6407	}	6715	}
6408	_ACEOF	6716	_ACEOF
6409	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
6410	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
6411	(eval $ac_link) 2>conftest.er1
6412	ac_status=$?
6413	grep -v '^ *+' conftest.er1 >conftest.err
6414	rm -f conftest.er1
6415	cat conftest.err >&5
6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	(exit $ac_status); } &&
6418	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6419	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6420	(eval $ac_try) 2>&5
6421	ac_status=$?
6422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6423	(exit $ac_status); }; } &&
6424	{ ac_try='test -s conftest$ac_exeext'
6425	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6426	(eval $ac_try) 2>&5
6427	ac_status=$?
6428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6429	(exit $ac_status); }; }; then
6430	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
		6720	else $as_nop
		6721	ac_cv_lib_ICE_IceConnectionNumber=no
		6722	fi
		6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6724	conftest$ac_exeext conftest.$ac_ext
		6725	LIBS=$ac_check_lib_save_LIBS
		6726	fi
		6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
		6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6732	fi
		6733
		6734	LDFLAGS=$ac_save_LDFLAGS
		6735
		6736	fi
		6737
		6738
		6739	if test -n "$ac_tool_prefix"; then
		6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6743	printf %s "checking for $ac_word... " >&6; }
		6744	if test ${ac_cv_path_PKG_CONFIG+y}
		6745	then :
		6746	printf %s "(cached) " >&6
		6747	else $as_nop
		6748	case $PKG_CONFIG in
		6749	[\\/]* \| ?:[\\/]*)
		6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6751	;;
		6752	*)
		6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6754	for as_dir in $PATH
		6755	do
		6756	IFS=$as_save_IFS
		6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
		6762	for ac_exec_ext in '' $ac_executable_extensions; do
		6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6766	break 2
		6767	fi
		6768	done
		6769	done
		6770	IFS=$as_save_IFS
		6771
		6772	;;
		6773	esac
		6774	fi
		6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6776	if test -n "$PKG_CONFIG"; then
		6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6778	printf "%s\n" "$PKG_CONFIG" >&6; }
6431	else	6779	else
6432	echo "$as_me: failed program was:" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6433	sed 's/^/\| /' conftest.$ac_ext >&5	6781	printf "%s\n" "no" >&6; }
6434
6435	ac_cv_lib_ICE_IceConnectionNumber=no
6436	fi	6782	fi
6437	rm -f conftest.err conftest.$ac_objext \
6438	conftest$ac_exeext conftest.$ac_ext
6439	LIBS=$ac_check_lib_save_LIBS
6440	fi
6441	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6442	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6443	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6444	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6445	fi
6446		6783
6447	LDFLAGS=$ac_save_LDFLAGS
6448		6784
6449	fi	6785	fi
		6786	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6787	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6788	# Extract the first word of "pkg-config", so it can be a program name with args.
		6789	set dummy pkg-config; ac_word=$2
		6790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6791	printf %s "checking for $ac_word... " >&6; }
		6792	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6793	then :
		6794	printf %s "(cached) " >&6
		6795	else $as_nop
		6796	case $ac_pt_PKG_CONFIG in
		6797	[\\/]* \| ?:[\\/]*)
		6798	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6799	;;
		6800	*)
		6801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6802	for as_dir in $PATH
		6803	do
		6804	IFS=$as_save_IFS
		6805	case $as_dir in #(((
		6806	'') as_dir=./ ;;
		6807	*/) ;;
		6808	*) as_dir=$as_dir/ ;;
		6809	esac
		6810	for ac_exec_ext in '' $ac_executable_extensions; do
		6811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6812	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6814	break 2
		6815	fi
		6816	done
		6817	done
		6818	IFS=$as_save_IFS
6450		6819
6451		6820	;;
6452		6821	esac
6453	if test x$support_xpm = xyes; then	6822	fi
6454		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6455		6824	if test -n "$ac_pt_PKG_CONFIG"; then
6456		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6457	# Initialize some more variables set by options.	6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6458	# The variables have the same names as the options, with
6459	# dashes changed to underlines.
6460
6461	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6462	# paths, otherwise set no_xpm=yes.
6463	# Uses ac_ vars as temps to allow command line to override cache and checks.
6464	echo "$as_me:$LINENO: checking for libXpm" >&5
6465	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6466
6467
6468	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6469	if test "${with_xpm_includes+set}" = set; then
6470	withval="$with_xpm_includes"
6471	xpm_includes="$withval"
6472	else	6827	else
6473	xpm_includes=NO	6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
6474	fi;	6830	fi
6475		6831
6476	# Check whether --with-xpm_library or --without-xpm_library was given.	6832	if test "x$ac_pt_PKG_CONFIG" = x; then
6477	if test "${with_xpm_library+set}" = set; then	6833	PKG_CONFIG="no"
6478	withval="$with_xpm_library"	6834	else
6479	xpm_libraries="$withval"	6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
6480	else	6843	else
6481	xpm_libraries=NO	6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6482	fi;	6845	fi
6483		6846
6484	# --without-xpm overrides everything else, but does not touch the cache.
6485		6847
6486	# Check whether --with-xpm or --without-xpm was given.
6487	if test "${with_xpm+set}" = set; then
6488	withval="$with_xpm"
6489		6848
6490	fi;	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (via pkg-config)" >&5
6491	if test "$with_xpm" = no; then	6850	printf %s "checking for libptytty (via pkg-config)... " >&6; }
6492	have_xpm=disabled	6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6493	else	6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6494	if test "${ac_cv_have_xpm+set}" = set; then	6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6495	echo $ECHO_N "(cached) $ECHO_C" >&6
6496	else
6497		6854
6498	vt_xpm_include_X11=no	6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6499	if test -n "$xpm_includes"; then	6856	printf "%s\n" "ok" >&6; }
6500	vt_xpm_includes=$xpm_includes	6857	:
6501	else	6858	else
6502	vt_xpm_includes=NO	6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
6503	fi	6864	fi
6504	if test -n "$xpm_libraries"; then	6865
6505	vt_xpm_libraries=$xpm_libraries	6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (via pkg-config)" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0 (via pkg-config)... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
6506	else	6891	else
6507	vt_xpm_libraries=NO	6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
6508	fi	6895	fi
6509		6896
6510	if test "$vt_xpm_includes" = NO; then	6897	fi
6511	# Guess where to find xpm.h
6512		6898
6513	ac_save_CPPFLAGS="$CPPFLAGS"	6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (via pkg-config)" >&5
		6908	printf %s "checking for libstartup-notification-1.0 (via pkg-config)... " >&6; }
		6909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6910	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6911	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6912
		6913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6914	printf "%s\n" "ok" >&6; }
		6915
		6916
		6917	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6918
		6919
		6920	else
		6921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6922	printf "%s\n" "no" >&6; }
		6923	:
		6924	fi
		6925
		6926	fi
		6927
		6928
		6929
		6930
		6931	if test x$support_frills = xyes; then
		6932
		6933	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (via pkg-config)" >&5
		6934	printf %s "checking for xmu (via pkg-config)... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
6514	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6515		6944
6516	# First, try using that file with no special directory specified.	6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6517	cat >conftest.$ac_ext <<_ACEOF	6946
6518	/* confdefs.h. */	6947
6519	_ACEOF	6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
6520	cat confdefs.h >>conftest.$ac_ext	7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6521	cat >>conftest.$ac_ext <<_ACEOF
6522	/* end confdefs.h. */	7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
6523	#include <X11/xpm.h>	7004	#include <X11/Xlib.h>
6524	_ACEOF
6525	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6526	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6527	ac_status=$?
6528	grep -v '^ *+' conftest.er1 >conftest.err
6529	rm -f conftest.er1
6530	cat conftest.err >&5
6531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6532	(exit $ac_status); } >/dev/null; then
6533	if test -s conftest.err; then
6534	ac_cpp_err=$ac_cxx_preproc_warn_flag
6535	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6536	else
6537	ac_cpp_err=
6538	fi
6539	else
6540	ac_cpp_err=yes
6541	fi
6542	if test -z "$ac_cpp_err"; then
6543	# We can compile using X headers with no special include directory.
6544	vt_xpm_includes=
6545	vt_xpm_include_X11=yes
6546	else
6547	echo "$as_me: failed program was:" >&5
6548	sed 's/^/\| /' conftest.$ac_ext >&5
6549
6550	CPPFLAGS="$ac_save_CPPFLAGS"
6551	# Look for the header file in a standard set of common directories.
6552	for ac_dir in \
6553	/usr/X11/include \
6554	/usr/X11R6/include \
6555	/usr/X11R5/include \
6556	/usr/X11R4/include \
6557	\
6558	/usr/include/X11 \
6559	/usr/include/X11R6 \
6560	/usr/include/X11R5 \
6561	/usr/include/X11R4 \
6562	\
6563	/usr/local/X11/include \
6564	/usr/local/X11R6/include \
6565	/usr/local/X11R5/include \
6566	/usr/local/X11R4/include \
6567	\
6568	/usr/local/include/X11 \
6569	/usr/local/include/X11R6 \
6570	/usr/local/include/X11R5 \
6571	/usr/local/include/X11R4 \
6572	\
6573	/usr/X386/include \
6574	/usr/x386/include \
6575	/usr/XFree86/include/X11 \
6576	\
6577	/usr/include \
6578	/usr/local/include \
6579	/usr/unsupported/include \
6580	/usr/athena/include \
6581	/usr/local/x11r5/include \
6582	/usr/lpp/Xamples/include \
6583	\
6584	/usr/openwin/include \
6585	/usr/openwin/share/include \
6586	; \
6587	do
6588	if test -r "$ac_dir/X11/xpm.h"; then
6589	vt_xpm_includes="$ac_dir"
6590	vt_xpm_include_X11=yes
6591	break
6592	else
6593	if test -r "$ac_dir/xpm.h"; then
6594	vt_xpm_includes=$ac_dir
6595	break
6596	fi
6597	fi
6598	done
6599	fi
6600	rm -f conftest.err conftest.$ac_ext
6601	fi
6602
6603	if test "$vt_xpm_libraries" = NO; then
6604	# Check for the libraries.
6605
6606	# See if we find them without any special options.
6607	# Don't add to $LIBS permanently.
6608	ac_save_LIBS="$LIBS"
6609	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6610	cat >conftest.$ac_ext <<_ACEOF
6611	/* confdefs.h. */
6612	_ACEOF
6613	cat confdefs.h >>conftest.$ac_ext
6614	cat >>conftest.$ac_ext <<_ACEOF
6615	/* end confdefs.h. */
6616		7005
6617	int	7006	int
6618	main ()	7007	main (void)
6619	{	7008	{
6620	XpmReadFileToPixmap()	7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
6621	;	7013	;
6622	return 0;	7014	return 0;
6623	}	7015	}
6624	_ACEOF	7016	_ACEOF
6625	rm -f conftest.$ac_objext conftest$ac_exeext	7017	if ac_fn_cxx_try_compile "$LINENO"
6626	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7018	then :
6627	(eval $ac_link) 2>conftest.er1	7019	rxvt_cv_xlib_illegal_access=yes
6628	ac_status=$?	7020	else $as_nop
6629	grep -v '^ *+' conftest.er1 >conftest.err	7021	rxvt_cv_xlib_illegal_access=no
6630	rm -f conftest.er1	7022
6631	cat conftest.err >&5	7023	fi
6632	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6633	(exit $ac_status); } &&	7025	fi
6634	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6635	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6636	(eval $ac_try) 2>&5	7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6637	ac_status=$?	7029
6638	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6639	(exit $ac_status); }; } &&	7031
6640	{ ac_try='test -s conftest$ac_exeext'	7032	fi
6641	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7033
6642	(eval $ac_try) 2>&5	7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6643	ac_status=$?	7035	if test "x$ac_cv_type_mode_t" = xyes
6644	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7036	then :
6645	(exit $ac_status); }; }; then	7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
6646	LIBS="$ac_save_LIBS"	7093	IFS=$as_save_IFS
6647	# We can link libXpm with no special library path.	7094	case $as_dir in #(((
6648	vt_xpm_libraries=	7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	GNU)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
6649	else	7140	else
6650	echo "$as_me: failed program was:" >&5	7141	ac_cv_path_GREP=$GREP
6651	sed 's/^/\| /' conftest.$ac_ext >&5	7142	fi
6652		7143
6653	LIBS="$ac_save_LIBS"	7144	fi
6654	# First see if replacing the include by lib works.	7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6655	for ac_dir in \	7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6656	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7147	GREP="$ac_cv_path_GREP"
6657	/usr/X11/lib \	7148
6658	/usr/X11R6/lib \	7149
6659	/usr/X11R5/lib \	7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6660	/usr/X11R4/lib \	7151	printf %s "checking for egrep... " >&6; }
6661	\	7152	if test ${ac_cv_path_EGREP+y}
6662	/usr/lib/X11 \	7153	then :
6663	/usr/lib/X11R6 \	7154	printf %s "(cached) " >&6
6664	/usr/lib/X11R5 \	7155	else $as_nop
6665	/usr/lib/X11R4 \	7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6666	\	7157	then ac_cv_path_EGREP="$GREP -E"
6667	/usr/local/X11/lib \	7158	else
6668	/usr/local/X11R6/lib \	7159	if test -z "$EGREP"; then
6669	/usr/local/X11R5/lib \	7160	ac_path_EGREP_found=false
6670	/usr/local/X11R4/lib \	7161	# Loop through the user's path and test for each of PROGNAME-LIST
6671	\	7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6672	/usr/local/lib/X11 \	7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6673	/usr/local/lib/X11R6 \
6674	/usr/local/lib/X11R5 \
6675	/usr/local/lib/X11R4 \
6676	\
6677	/usr/X386/lib \
6678	/usr/x386/lib \
6679	/usr/XFree86/lib/X11 \
6680	\
6681	/usr/lib \
6682	/usr/local/lib \
6683	/usr/unsupported/lib \
6684	/usr/athena/lib \
6685	/usr/local/x11r5/lib \
6686	/usr/lpp/Xamples/lib \
6687	\
6688	/usr/openwin/lib \
6689	/usr/openwin/share/lib \
6690	; \
6691	do	7164	do
6692	for ac_extension in a so sl; do	7165	IFS=$as_save_IFS
6693	if test -r $ac_dir/libXpm.$ac_extension; then	7166	case $as_dir in #(((
6694	vt_xpm_libraries=$ac_dir	7167	'') as_dir=./ ;;
6695	break 2	7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	GNU)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
6696	fi	7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
6697	done	7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
6698	done	7206	done
6699	fi	7207	done
6700	rm -f conftest.err conftest.$ac_objext \	7208	IFS=$as_save_IFS
6701	conftest$ac_exeext conftest.$ac_ext	7209	if test -z "$ac_cv_path_EGREP"; then
6702	fi	7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6703
6704
6705	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6706	ac_cv_have_xpm="have_xpm=no"
6707	else
6708	ac_cv_have_xpm="have_xpm=yes \
6709	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6710	vt_xpm_include_X11=$vt_xpm_include_X11"
6711	fi	7211	fi
6712	fi
6713	eval "$ac_cv_have_xpm"
6714	fi
6715
6716	if test "$have_xpm" != yes; then
6717	echo "$as_me:$LINENO: result: $have_xpm" >&5
6718	echo "${ECHO_T}$have_xpm" >&6
6719	no_xpm=yes
6720	else	7212	else
6721	if test "$xpm_includes" != NO; then	7213	ac_cv_path_EGREP=$EGREP
6722	if test "$xpm_includes" = "$vt_xpm_includes"; then
6723	if test -r "$xpm_includes/X11/xpm.h"; then
6724	vt_xpm_include_X11=yes
6725	fi
6726	else
6727	vt_xpm_include_X11=no
6728	if test -z "$xpm_includes"; then
6729	cat >conftest.$ac_ext <<_ACEOF
6730	/* confdefs.h. */
6731	_ACEOF
6732	cat confdefs.h >>conftest.$ac_ext
6733	cat >>conftest.$ac_ext <<_ACEOF
6734	/* end confdefs.h. */
6735	#include <X11/xpm.h>
6736	_ACEOF
6737	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6738	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6739	ac_status=$?
6740	grep -v '^ *+' conftest.er1 >conftest.err
6741	rm -f conftest.er1
6742	cat conftest.err >&5
6743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6744	(exit $ac_status); } >/dev/null; then
6745	if test -s conftest.err; then
6746	ac_cpp_err=$ac_cxx_preproc_warn_flag
6747	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6748	else
6749	ac_cpp_err=
6750	fi
6751	else
6752	ac_cpp_err=yes
6753	fi	7214	fi
6754	if test -z "$ac_cpp_err"; then
6755	vt_xpm_include_X11=yes
6756	else
6757	echo "$as_me: failed program was:" >&5
6758	sed 's/^/\| /' conftest.$ac_ext >&5
6759		7215
6760
6761	fi
6762	rm -f conftest.err conftest.$ac_ext
6763	else
6764	if test -r "$xpm_includes/X11/xpm.h"; then
6765	vt_xpm_include_X11=yes
6766	fi
6767	fi
6768	fi	7216	fi
6769	vt_xpm_includes=$xpm_includes
6770	fi
6771	if test "x$xpm_libraries" != xNO; then
6772	vt_xpm_libraries=$xpm_libraries
6773	fi
6774	# Update the cache value to reflect the command line values.
6775	ac_cv_have_xpm="have_xpm=yes \
6776	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6777	vt_xpm_include_X11=$vt_xpm_include_X11"
6778	eval "$ac_cv_have_xpm"
6779	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6780	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6781	if test -n "$vt_xpm_includes"; then
6782	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6783	fi
6784	if test -n "$vt_xpm_includes"; then
6785	XPM_CFLAGS="-I$vt_xpm_includes"
6786	fi
6787	XPM_LIBS="-lXpm"
6788	if test -n "$vt_xpm_libraries"; then
6789	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6790	fi
6791	if test "x$vt_xpm_include_X11" = xyes; then
6792
6793	cat >>confdefs.h <<\_ACEOF
6794	#define XPM_INC_X11 1
6795	_ACEOF
6796
6797	fi
6798	fi	7217	fi
		7218	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7219	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7220	EGREP="$ac_cv_path_EGREP"
6799		7221
6800		7222
6801		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6802		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
6803		7225	if test ${ac_cv_type_uid_t+y}
6804	if test x$no_xpm = xyes; then	7226	then :
6805	support_xpm=needsmanualspecification	7227	printf %s "(cached) " >&6
6806	fi	7228	else $as_nop
6807	fi
6808
6809	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6810	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6811	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6812	echo $ECHO_N "(cached) $ECHO_C" >&6
6813	else
6814	cat >conftest.$ac_ext <<_ACEOF
6815	/* confdefs.h. */
6816	_ACEOF
6817	cat confdefs.h >>conftest.$ac_ext	7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6818	cat >>conftest.$ac_ext <<_ACEOF
6819	/* end confdefs.h. */	7230	/* end confdefs.h. */
6820	#include <sys/types.h>	7231	#include <sys/types.h>
6821	#include <sys/wait.h>
6822	#ifndef WEXITSTATUS
6823	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6824	#endif
6825	#ifndef WIFEXITED
6826	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6827	#endif
6828
6829	int
6830	main ()
6831	{
6832	int s;
6833	wait (&s);
6834	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6835	;
6836	return 0;
6837	}
6838	_ACEOF
6839	rm -f conftest.$ac_objext
6840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6841	(eval $ac_compile) 2>conftest.er1
6842	ac_status=$?
6843	grep -v '^ *+' conftest.er1 >conftest.err
6844	rm -f conftest.er1
6845	cat conftest.err >&5
6846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6847	(exit $ac_status); } &&
6848	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6850	(eval $ac_try) 2>&5
6851	ac_status=$?
6852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6853	(exit $ac_status); }; } &&
6854	{ ac_try='test -s conftest.$ac_objext'
6855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6856	(eval $ac_try) 2>&5
6857	ac_status=$?
6858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6859	(exit $ac_status); }; }; then
6860	ac_cv_header_sys_wait_h=yes
6861	else
6862	echo "$as_me: failed program was:" >&5
6863	sed 's/^/\| /' conftest.$ac_ext >&5
6864
6865	ac_cv_header_sys_wait_h=no
6866	fi
6867	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6868	fi
6869	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6870	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6871	if test $ac_cv_header_sys_wait_h = yes; then
6872
6873	cat >>confdefs.h <<\_ACEOF
6874	#define HAVE_SYS_WAIT_H 1
6875	_ACEOF
6876
6877	fi
6878
6879	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6880	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6881	if test "${ac_cv_header_stdc+set}" = set; then
6882	echo $ECHO_N "(cached) $ECHO_C" >&6
6883	else
6884	cat >conftest.$ac_ext <<_ACEOF
6885	/* confdefs.h. */
6886	_ACEOF
6887	cat confdefs.h >>conftest.$ac_ext
6888	cat >>conftest.$ac_ext <<_ACEOF
6889	/* end confdefs.h. */
6890	#include <stdlib.h>
6891	#include <stdarg.h>
6892	#include <string.h>
6893	#include <float.h>
6894
6895	int
6896	main ()
6897	{
6898
6899	;
6900	return 0;
6901	}
6902	_ACEOF
6903	rm -f conftest.$ac_objext
6904	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6905	(eval $ac_compile) 2>conftest.er1
6906	ac_status=$?
6907	grep -v '^ *+' conftest.er1 >conftest.err
6908	rm -f conftest.er1
6909	cat conftest.err >&5
6910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6911	(exit $ac_status); } &&
6912	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6914	(eval $ac_try) 2>&5
6915	ac_status=$?
6916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6917	(exit $ac_status); }; } &&
6918	{ ac_try='test -s conftest.$ac_objext'
6919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6920	(eval $ac_try) 2>&5
6921	ac_status=$?
6922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6923	(exit $ac_status); }; }; then
6924	ac_cv_header_stdc=yes
6925	else
6926	echo "$as_me: failed program was:" >&5
6927	sed 's/^/\| /' conftest.$ac_ext >&5
6928
6929	ac_cv_header_stdc=no
6930	fi
6931	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6932
6933	if test $ac_cv_header_stdc = yes; then
6934	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6935	cat >conftest.$ac_ext <<_ACEOF
6936	/* confdefs.h. */
6937	_ACEOF
6938	cat confdefs.h >>conftest.$ac_ext
6939	cat >>conftest.$ac_ext <<_ACEOF
6940	/* end confdefs.h. */
6941	#include <string.h>
6942		7232
6943	_ACEOF	7233	_ACEOF
6944	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6945	$EGREP "memchr" >/dev/null 2>&1; then	7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
		7237	ac_cv_type_uid_t=yes
		7238	else $as_nop
		7239	ac_cv_type_uid_t=no
		7240	fi
		7241	rm -rf conftest*
		7242
		7243	fi
		7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7246	if test $ac_cv_type_uid_t = no; then
		7247
		7248	printf "%s\n" "#define uid_t int" >>confdefs.h
		7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no\|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no\|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no\|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no\|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
6946	:	7319	:
6947	else	7320	else $as_nop
6948	ac_cv_header_stdc=no	7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6949	fi
6950	rm -f conftest*
6951
6952	fi
6953
6954	if test $ac_cv_header_stdc = yes; then
6955	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6956	cat >conftest.$ac_ext <<_ACEOF
6957	/* confdefs.h. */	7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
6958	_ACEOF	7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
		7349
		7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
6959	cat confdefs.h >>conftest.$ac_ext	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6960	cat >>conftest.$ac_ext <<_ACEOF
6961	/* end confdefs.h. */	7359	/* end confdefs.h. */
6962	#include <stdlib.h>	7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
6963		7369
6964	_ACEOF	7370	_ACEOF
6965	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7371	if ac_fn_cxx_try_compile "$LINENO"
6966	$EGREP "free" >/dev/null 2>&1; then	7372	then :
6967	:	7373	rxvt_cv_broken_ximcb=yes
6968	else	7374	else $as_nop
6969	ac_cv_header_stdc=no	7375	rxvt_cv_broken_ximcb=no
6970	fi	7376	fi
6971	rm -f conftest*
6972
6973	fi
6974
6975	if test $ac_cv_header_stdc = yes; then
6976	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6977	if test "$cross_compiling" = yes; then
6978	:
6979	else
6980	cat >conftest.$ac_ext <<_ACEOF
6981	/* confdefs.h. */
6982	_ACEOF
6983	cat confdefs.h >>conftest.$ac_ext
6984	cat >>conftest.$ac_ext <<_ACEOF
6985	/* end confdefs.h. */
6986	#include <ctype.h>
6987	#if ((' ' & 0x0FF) == 0x020)
6988	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6989	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6990	#else
6991	# define ISLOWER(c) \
6992	(('a' <= (c) && (c) <= 'i') \
6993	\|\| ('j' <= (c) && (c) <= 'r') \
6994	\|\| ('s' <= (c) && (c) <= 'z'))
6995	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6996	#endif
6997
6998	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6999	int
7000	main ()
7001	{
7002	int i;
7003	for (i = 0; i < 256; i++)
7004	if (XOR (islower (i), ISLOWER (i))
7005	\|\| toupper (i) != TOUPPER (i))
7006	exit(2);
7007	exit (0);
7008	}
7009	_ACEOF
7010	rm -f conftest$ac_exeext
7011	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7012	(eval $ac_link) 2>&5
7013	ac_status=$?
7014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7015	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7017	(eval $ac_try) 2>&5
7018	ac_status=$?
7019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020	(exit $ac_status); }; }; then
7021	:
7022	else
7023	echo "$as_me: program exited with status $ac_status" >&5
7024	echo "$as_me: failed program was:" >&5
7025	sed 's/^/\| /' conftest.$ac_ext >&5
7026
7027	( exit $ac_status )
7028	ac_cv_header_stdc=no
7029	fi
7030	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7031	fi
7032	fi
7033	fi
7034	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7035	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7036	if test $ac_cv_header_stdc = yes; then
7037
7038	cat >>confdefs.h <<\_ACEOF
7039	#define STDC_HEADERS 1
7040	_ACEOF
7041
7042	fi
7043
7044	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7055	inttypes.h stdint.h unistd.h
7056	do
7057	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7058	echo "$as_me:$LINENO: checking for $ac_header" >&5
7059	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7060	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7061	echo $ECHO_N "(cached) $ECHO_C" >&6
7062	else
7063	cat >conftest.$ac_ext <<_ACEOF
7064	/* confdefs.h. */
7065	_ACEOF
7066	cat confdefs.h >>conftest.$ac_ext
7067	cat >>conftest.$ac_ext <<_ACEOF
7068	/* end confdefs.h. */
7069	$ac_includes_default
7070
7071	#include <$ac_header>
7072	_ACEOF
7073	rm -f conftest.$ac_objext
7074	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7075	(eval $ac_compile) 2>conftest.er1
7076	ac_status=$?
7077	grep -v '^ *+' conftest.er1 >conftest.err
7078	rm -f conftest.er1
7079	cat conftest.err >&5
7080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7081	(exit $ac_status); } &&
7082	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7083	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7084	(eval $ac_try) 2>&5
7085	ac_status=$?
7086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7087	(exit $ac_status); }; } &&
7088	{ ac_try='test -s conftest.$ac_objext'
7089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7090	(eval $ac_try) 2>&5
7091	ac_status=$?
7092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7093	(exit $ac_status); }; }; then
7094	eval "$as_ac_Header=yes"
7095	else
7096	echo "$as_me: failed program was:" >&5
7097	sed 's/^/\| /' conftest.$ac_ext >&5
7098
7099	eval "$as_ac_Header=no"
7100	fi
7101	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7102	fi	7378	fi
7103	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7104	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7105	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7106	cat >>confdefs.h <<_ACEOF
7107	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7108	_ACEOF
7109		7381
7110	fi
7111
7112	done
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139	for ac_header in \
7140	assert.h \
7141	fcntl.h \
7142	grp.h \
7143	libc.h \
7144	lastlog.h \
7145	stdarg.h \
7146	stdlib.h \
7147	string.h \
7148	termios.h \
7149	unistd.h \
7150	sys/byteorder.h \
7151	sys/ioctl.h \
7152	sys/select.h \
7153	sys/sockio.h \
7154	sys/strredir.h \
7155	sys/stropts.h \
7156	sys/time.h \
7157	utmp.h \
7158	utmpx.h \
7159	stdint.h \
7160	pty.h \
7161	wchar.h \
7162	cwchar \
7163	clocale \
7164
7165	do
7166	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7167	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7168	echo "$as_me:$LINENO: checking for $ac_header" >&5
7169	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7170	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7171	echo $ECHO_N "(cached) $ECHO_C" >&6
7172	fi
7173	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7174	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7175	else
7176	# Is the header compilable?
7177	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7178	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7179	cat >conftest.$ac_ext <<_ACEOF
7180	/* confdefs.h. */
7181	_ACEOF
7182	cat confdefs.h >>conftest.$ac_ext
7183	cat >>conftest.$ac_ext <<_ACEOF
7184	/* end confdefs.h. */
7185	$ac_includes_default
7186	#include <$ac_header>
7187	_ACEOF
7188	rm -f conftest.$ac_objext
7189	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7190	(eval $ac_compile) 2>conftest.er1
7191	ac_status=$?
7192	grep -v '^ *+' conftest.er1 >conftest.err
7193	rm -f conftest.er1
7194	cat conftest.err >&5
7195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7196	(exit $ac_status); } &&
7197	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7199	(eval $ac_try) 2>&5
7200	ac_status=$?
7201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7202	(exit $ac_status); }; } &&
7203	{ ac_try='test -s conftest.$ac_objext'
7204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7205	(eval $ac_try) 2>&5
7206	ac_status=$?
7207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208	(exit $ac_status); }; }; then
7209	ac_header_compiler=yes
7210	else
7211	echo "$as_me: failed program was:" >&5
7212	sed 's/^/\| /' conftest.$ac_ext >&5
7213
7214	ac_header_compiler=no
7215	fi
7216	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7217	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7218	echo "${ECHO_T}$ac_header_compiler" >&6
7219
7220	# Is the header present?
7221	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7222	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7223	cat >conftest.$ac_ext <<_ACEOF
7224	/* confdefs.h. */
7225	_ACEOF
7226	cat confdefs.h >>conftest.$ac_ext
7227	cat >>conftest.$ac_ext <<_ACEOF
7228	/* end confdefs.h. */
7229	#include <$ac_header>
7230	_ACEOF
7231	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7232	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7233	ac_status=$?
7234	grep -v '^ *+' conftest.er1 >conftest.err
7235	rm -f conftest.er1
7236	cat conftest.err >&5
7237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7238	(exit $ac_status); } >/dev/null; then
7239	if test -s conftest.err; then
7240	ac_cpp_err=$ac_cxx_preproc_warn_flag
7241	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7242	else
7243	ac_cpp_err=
7244	fi
7245	else
7246	ac_cpp_err=yes
7247	fi
7248	if test -z "$ac_cpp_err"; then
7249	ac_header_preproc=yes
7250	else
7251	echo "$as_me: failed program was:" >&5
7252	sed 's/^/\| /' conftest.$ac_ext >&5
7253
7254	ac_header_preproc=no
7255	fi
7256	rm -f conftest.err conftest.$ac_ext
7257	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7258	echo "${ECHO_T}$ac_header_preproc" >&6
7259
7260	# So? What about this header?
7261	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7262	yes:no: )
7263	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7264	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7265	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7266	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7267	ac_header_preproc=yes
7268	;;
7269	no:yes:* )
7270	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7271	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7272	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7273	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7274	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7275	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7276	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7277	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7278	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7279	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7280	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7281	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7282	(
7283	cat <<\_ASBOX
7284	## ------------------------------------------ ##
7285	## Report this to the AC_PACKAGE_NAME lists. ##
7286	## ------------------------------------------ ##
7287	_ASBOX
7288	) \|
7289	sed "s/^/$as_me: WARNING: /" >&2
7290	;;
7291	esac
7292	echo "$as_me:$LINENO: checking for $ac_header" >&5
7293	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7294	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7295	echo $ECHO_N "(cached) $ECHO_C" >&6
7296	else
7297	eval "$as_ac_Header=\$ac_header_preproc"
7298	fi
7299	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7300	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7301
7302	fi
7303	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7304	cat >>confdefs.h <<_ACEOF
7305	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7306	_ACEOF
7307
7308	fi
7309
7310	done
7311
7312
7313	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7314	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7315	if test "${ac_cv_header_time+set}" = set; then
7316	echo $ECHO_N "(cached) $ECHO_C" >&6
7317	else
7318	cat >conftest.$ac_ext <<_ACEOF
7319	/* confdefs.h. */
7320	_ACEOF
7321	cat confdefs.h >>conftest.$ac_ext
7322	cat >>conftest.$ac_ext <<_ACEOF
7323	/* end confdefs.h. */
7324	#include <sys/types.h>
7325	#include <sys/time.h>
7326	#include <time.h>
7327
7328	int
7329	main ()
7330	{
7331	if ((struct tm *) 0)
7332	return 0;
7333	;
7334	return 0;
7335	}
7336	_ACEOF
7337	rm -f conftest.$ac_objext
7338	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7339	(eval $ac_compile) 2>conftest.er1
7340	ac_status=$?
7341	grep -v '^ *+' conftest.er1 >conftest.err
7342	rm -f conftest.er1
7343	cat conftest.err >&5
7344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7345	(exit $ac_status); } &&
7346	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7348	(eval $ac_try) 2>&5
7349	ac_status=$?
7350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7351	(exit $ac_status); }; } &&
7352	{ ac_try='test -s conftest.$ac_objext'
7353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7354	(eval $ac_try) 2>&5
7355	ac_status=$?
7356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7357	(exit $ac_status); }; }; then
7358	ac_cv_header_time=yes
7359	else
7360	echo "$as_me: failed program was:" >&5
7361	sed 's/^/\| /' conftest.$ac_ext >&5
7362
7363	ac_cv_header_time=no
7364	fi
7365	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7366	fi
7367	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7368	echo "${ECHO_T}$ac_cv_header_time" >&6
7369	if test $ac_cv_header_time = yes; then
7370
7371	cat >>confdefs.h <<\_ACEOF
7372	#define TIME_WITH_SYS_TIME 1
7373	_ACEOF
7374
7375	fi
7376
7377
7378	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7379	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7380	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7381	echo $ECHO_N "(cached) $ECHO_C" >&6
7382	else
7383	cat >conftest.$ac_ext <<_ACEOF
7384	/* confdefs.h. */
7385	_ACEOF
7386	cat confdefs.h >>conftest.$ac_ext
7387	cat >>conftest.$ac_ext <<_ACEOF
7388	/* end confdefs.h. */
7389	#include <stdio.h>
7390	#include <sys/ioctl.h>
7391	#ifdef HAVE_TERMIOS_H
7392	#include <termios.h>
7393	#endif
7394	int
7395	main ()
7396	{
7397	int a = ECHO;
7398	;
7399	return 0;
7400	}
7401	_ACEOF
7402	rm -f conftest.$ac_objext
7403	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7404	(eval $ac_compile) 2>conftest.er1
7405	ac_status=$?
7406	grep -v '^ *+' conftest.er1 >conftest.err
7407	rm -f conftest.er1
7408	cat conftest.err >&5
7409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7410	(exit $ac_status); } &&
7411	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7413	(eval $ac_try) 2>&5
7414	ac_status=$?
7415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7416	(exit $ac_status); }; } &&
7417	{ ac_try='test -s conftest.$ac_objext'
7418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7419	(eval $ac_try) 2>&5
7420	ac_status=$?
7421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7422	(exit $ac_status); }; }; then
7423	rxvt_cv_header_sysioctl=yes
7424	else
7425	echo "$as_me: failed program was:" >&5
7426	sed 's/^/\| /' conftest.$ac_ext >&5
7427
7428	rxvt_cv_header_sysioctl=no
7429	fi
7430	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7431	fi
7432	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7433	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7434
7435	if test -n "$GCC"; then
7436	LDARG="-Wl,"
7437	else
7438	LDARG=""
7439	fi
7440	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7441
7442	ac_save_CFLAGS=$CFLAGS
7443	ac_save_LIBS=$LIBS
7444	CFLAGS="$CFLAGS $X_CFLAGS"
7445	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7446	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7447	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7448	if test "${rxvt_cv_rpath+set}" = set; then
7449	echo $ECHO_N "(cached) $ECHO_C" >&6
7450	else
7451	if test "$cross_compiling" = yes; then
7452	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7453	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7454	else
7455	cat >conftest.$ac_ext <<_ACEOF
7456	/* confdefs.h. */
7457	_ACEOF
7458	cat confdefs.h >>conftest.$ac_ext
7459	cat >>conftest.$ac_ext <<_ACEOF
7460	/* end confdefs.h. */
7461
7462	main()
7463	{
7464	exit(0);
7465	(void) XOpenDisplay("foobar");
7466	}
7467	_ACEOF
7468	rm -f conftest$ac_exeext
7469	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7470	(eval $ac_link) 2>&5
7471	ac_status=$?
7472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7473	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7474	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7475	(eval $ac_try) 2>&5
7476	ac_status=$?
7477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7478	(exit $ac_status); }; }; then
7479	rxvt_cv_rpath=yes
7480	else
7481	echo "$as_me: program exited with status $ac_status" >&5
7482	echo "$as_me: failed program was:" >&5
7483	sed 's/^/\| /' conftest.$ac_ext >&5
7484
7485	( exit $ac_status )
7486	rxvt_cv_rpath=no
7487	fi
7488	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7489	fi
7490	fi
7491	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7492	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7493	if test x$rxvt_cv_rpath != xyes; then
7494	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7495	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7496	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7497	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7498	if test "${rxvt_cv_R+set}" = set; then
7499	echo $ECHO_N "(cached) $ECHO_C" >&6
7500	else
7501	if test "$cross_compiling" = yes; then
7502	rxvt_cv_R=no
7503	else
7504	cat >conftest.$ac_ext <<_ACEOF
7505	/* confdefs.h. */
7506	_ACEOF
7507	cat confdefs.h >>conftest.$ac_ext
7508	cat >>conftest.$ac_ext <<_ACEOF
7509	/* end confdefs.h. */
7510
7511	main()
7512	{
7513	exit(0);
7514	(void) XOpenDisplay("foobar");
7515	}
7516	_ACEOF
7517	rm -f conftest$ac_exeext
7518	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7519	(eval $ac_link) 2>&5
7520	ac_status=$?
7521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7522	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7523	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7524	(eval $ac_try) 2>&5
7525	ac_status=$?
7526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7527	(exit $ac_status); }; }; then
7528	rxvt_cv_R=yes
7529	else
7530	echo "$as_me: program exited with status $ac_status" >&5
7531	echo "$as_me: failed program was:" >&5
7532	sed 's/^/\| /' conftest.$ac_ext >&5
7533
7534	( exit $ac_status )
7535	rxvt_cv_R=no
7536	fi
7537	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7538	fi
7539	fi
7540	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7541	echo "${ECHO_T}$rxvt_cv_R" >&6
7542	if test x$rxvt_cv_R != xyes; then	7382	if test x$rxvt_cv_broken_ximcb = xyes; then
7543	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7544	fi
7545	fi
7546		7383
7547	echo "$as_me:$LINENO: checking for XPointer" >&5	7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7548	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7549	if test "${rxvt_cv_xpointer+set}" = set; then
7550	echo $ECHO_N "(cached) $ECHO_C" >&6
7551	else
7552	cat >conftest.$ac_ext <<_ACEOF
7553	/* confdefs.h. */
7554	_ACEOF
7555	cat confdefs.h >>conftest.$ac_ext
7556	cat >>conftest.$ac_ext <<_ACEOF
7557	/* end confdefs.h. */
7558	#include <X11/Xlib.h>
7559	int
7560	main ()
7561	{
7562	XPointer dummy;
7563	;
7564	return 0;
7565	}
7566	_ACEOF
7567	rm -f conftest.$ac_objext
7568	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7569	(eval $ac_compile) 2>conftest.er1
7570	ac_status=$?
7571	grep -v '^ *+' conftest.er1 >conftest.err
7572	rm -f conftest.er1
7573	cat conftest.err >&5
7574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7575	(exit $ac_status); } &&
7576	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7578	(eval $ac_try) 2>&5
7579	ac_status=$?
7580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581	(exit $ac_status); }; } &&
7582	{ ac_try='test -s conftest.$ac_objext'
7583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7584	(eval $ac_try) 2>&5
7585	ac_status=$?
7586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7587	(exit $ac_status); }; }; then
7588	rxvt_cv_xpointer=yes
7589	else
7590	echo "$as_me: failed program was:" >&5
7591	sed 's/^/\| /' conftest.$ac_ext >&5
7592		7385
7593	rxvt_cv_xpointer=no
7594	fi
7595	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7596	fi
7597	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7598	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7599	if test x$rxvt_cv_xpointer = xyes; then
7600
7601	cat >>confdefs.h <<\_ACEOF
7602	#define HAVE_XPOINTER 1
7603	_ACEOF
7604
7605	fi
7606	LIBS=$ac_save_LIBS
7607	CFLAGS=$ac_save_CFLAGS
7608
7609
7610	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7611	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7612	if test "${ac_cv_c_const+set}" = set; then
7613	echo $ECHO_N "(cached) $ECHO_C" >&6
7614	else
7615	cat >conftest.$ac_ext <<_ACEOF
7616	/* confdefs.h. */
7617	_ACEOF
7618	cat confdefs.h >>conftest.$ac_ext
7619	cat >>conftest.$ac_ext <<_ACEOF
7620	/* end confdefs.h. */
7621
7622	int
7623	main ()
7624	{
7625	/* FIXME: Include the comments suggested by Paul. */
7626	#ifndef __cplusplus
7627	/* Ultrix mips cc rejects this. */
7628	typedef int charset[2];
7629	const charset x;
7630	/* SunOS 4.1.1 cc rejects this. */
7631	char const const ccp;
7632	char **p;
7633	/* NEC SVR4.0.2 mips cc rejects this. */
7634	struct point {int x, y;};
7635	static struct point const zero = {0,0};
7636	/* AIX XL C 1.02.0.0 rejects this.
7637	It does not let you subtract one const X* pointer from another in
7638	an arm of an if-expression whose if-part is not a constant
7639	expression */
7640	const char *g = "string";
7641	ccp = &g + (g ? g-g : 0);
7642	/* HPUX 7.0 cc rejects these. */
7643	++ccp;
7644	p = (char**) ccp;
7645	ccp = (char const const ) p;
7646	{ /* SCO 3.2v4 cc rejects this. */
7647	char *t;
7648	char const s = 0 ? (char ) 0 : (char const *) 0;
7649
7650	*t++ = 0;
7651	}
7652	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7653	int x[] = {25, 17};
7654	const int *foo = &x[0];
7655	++foo;
7656	}
7657	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7658	typedef const int *iptr;
7659	iptr p = 0;
7660	++p;
7661	}
7662	{ /* AIX XL C 1.02.0.0 rejects this saying
7663	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7664	struct s { int j; const int *ap[3]; };
7665	struct s *b; b->j = 5;
7666	}
7667	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7668	const int foo = 10;
7669	}
7670	#endif
7671
7672	;
7673	return 0;
7674	}
7675	_ACEOF
7676	rm -f conftest.$ac_objext
7677	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7678	(eval $ac_compile) 2>conftest.er1
7679	ac_status=$?
7680	grep -v '^ *+' conftest.er1 >conftest.err
7681	rm -f conftest.er1
7682	cat conftest.err >&5
7683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7684	(exit $ac_status); } &&
7685	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7687	(eval $ac_try) 2>&5
7688	ac_status=$?
7689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7690	(exit $ac_status); }; } &&
7691	{ ac_try='test -s conftest.$ac_objext'
7692	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7693	(eval $ac_try) 2>&5
7694	ac_status=$?
7695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696	(exit $ac_status); }; }; then
7697	ac_cv_c_const=yes
7698	else
7699	echo "$as_me: failed program was:" >&5
7700	sed 's/^/\| /' conftest.$ac_ext >&5
7701
7702	ac_cv_c_const=no
7703	fi
7704	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7705	fi
7706	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7707	echo "${ECHO_T}$ac_cv_c_const" >&6
7708	if test $ac_cv_c_const = no; then
7709
7710	cat >>confdefs.h <<\_ACEOF
7711	#define const
7712	_ACEOF
7713
7714	fi
7715
7716	echo "$as_me:$LINENO: checking for inline" >&5
7717	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7718	if test "${ac_cv_c_inline+set}" = set; then
7719	echo $ECHO_N "(cached) $ECHO_C" >&6
7720	else
7721	ac_cv_c_inline=no
7722	for ac_kw in inline __inline__ __inline; do
7723	cat >conftest.$ac_ext <<_ACEOF
7724	/* confdefs.h. */
7725	_ACEOF
7726	cat confdefs.h >>conftest.$ac_ext
7727	cat >>conftest.$ac_ext <<_ACEOF
7728	/* end confdefs.h. */
7729	#ifndef __cplusplus
7730	typedef int foo_t;
7731	static $ac_kw foo_t static_foo () {return 0; }
7732	$ac_kw foo_t foo () {return 0; }
7733	#endif
7734
7735	_ACEOF
7736	rm -f conftest.$ac_objext
7737	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7738	(eval $ac_compile) 2>conftest.er1
7739	ac_status=$?
7740	grep -v '^ *+' conftest.er1 >conftest.err
7741	rm -f conftest.er1
7742	cat conftest.err >&5
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); } &&
7745	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747	(eval $ac_try) 2>&5
7748	ac_status=$?
7749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	(exit $ac_status); }; } &&
7751	{ ac_try='test -s conftest.$ac_objext'
7752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7753	(eval $ac_try) 2>&5
7754	ac_status=$?
7755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7756	(exit $ac_status); }; }; then
7757	ac_cv_c_inline=$ac_kw; break
7758	else
7759	echo "$as_me: failed program was:" >&5
7760	sed 's/^/\| /' conftest.$ac_ext >&5
7761
7762	fi
7763	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7764	done
7765
7766	fi
7767	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7768	echo "${ECHO_T}$ac_cv_c_inline" >&6
7769
7770
7771	case $ac_cv_c_inline in
7772	inline \| yes) ;;
7773	*)
7774	case $ac_cv_c_inline in
7775	no) ac_val=;;
7776	*) ac_val=$ac_cv_c_inline;;
7777	esac
7778	cat >>confdefs.h <<_ACEOF
7779	#ifndef __cplusplus
7780	#define inline $ac_val
7781	#endif
7782	_ACEOF
7783	;;
7784	esac
7785
7786
7787
7788	echo "$as_me:$LINENO: checking for mode_t" >&5
7789	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7790	if test "${ac_cv_type_mode_t+set}" = set; then
7791	echo $ECHO_N "(cached) $ECHO_C" >&6
7792	else
7793	cat >conftest.$ac_ext <<_ACEOF
7794	/* confdefs.h. */
7795	_ACEOF
7796	cat confdefs.h >>conftest.$ac_ext
7797	cat >>conftest.$ac_ext <<_ACEOF
7798	/* end confdefs.h. */
7799	$ac_includes_default
7800	int
7801	main ()
7802	{
7803	if ((mode_t *) 0)
7804	return 0;
7805	if (sizeof (mode_t))
7806	return 0;
7807	;
7808	return 0;
7809	}
7810	_ACEOF
7811	rm -f conftest.$ac_objext
7812	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7813	(eval $ac_compile) 2>conftest.er1
7814	ac_status=$?
7815	grep -v '^ *+' conftest.er1 >conftest.err
7816	rm -f conftest.er1
7817	cat conftest.err >&5
7818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	(exit $ac_status); } &&
7820	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7822	(eval $ac_try) 2>&5
7823	ac_status=$?
7824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7825	(exit $ac_status); }; } &&
7826	{ ac_try='test -s conftest.$ac_objext'
7827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7828	(eval $ac_try) 2>&5
7829	ac_status=$?
7830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831	(exit $ac_status); }; }; then
7832	ac_cv_type_mode_t=yes
7833	else
7834	echo "$as_me: failed program was:" >&5
7835	sed 's/^/\| /' conftest.$ac_ext >&5
7836
7837	ac_cv_type_mode_t=no
7838	fi
7839	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7840	fi
7841	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7842	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7843	if test $ac_cv_type_mode_t = yes; then
7844	:
7845	else
7846
7847	cat >>confdefs.h <<_ACEOF
7848	#define mode_t int
7849	_ACEOF
7850
7851	fi
7852
7853	echo "$as_me:$LINENO: checking for pid_t" >&5
7854	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7855	if test "${ac_cv_type_pid_t+set}" = set; then
7856	echo $ECHO_N "(cached) $ECHO_C" >&6
7857	else
7858	cat >conftest.$ac_ext <<_ACEOF
7859	/* confdefs.h. */
7860	_ACEOF
7861	cat confdefs.h >>conftest.$ac_ext
7862	cat >>conftest.$ac_ext <<_ACEOF
7863	/* end confdefs.h. */
7864	$ac_includes_default
7865	int
7866	main ()
7867	{
7868	if ((pid_t *) 0)
7869	return 0;
7870	if (sizeof (pid_t))
7871	return 0;
7872	;
7873	return 0;
7874	}
7875	_ACEOF
7876	rm -f conftest.$ac_objext
7877	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7878	(eval $ac_compile) 2>conftest.er1
7879	ac_status=$?
7880	grep -v '^ *+' conftest.er1 >conftest.err
7881	rm -f conftest.er1
7882	cat conftest.err >&5
7883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7884	(exit $ac_status); } &&
7885	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7887	(eval $ac_try) 2>&5
7888	ac_status=$?
7889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7890	(exit $ac_status); }; } &&
7891	{ ac_try='test -s conftest.$ac_objext'
7892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7893	(eval $ac_try) 2>&5
7894	ac_status=$?
7895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7896	(exit $ac_status); }; }; then
7897	ac_cv_type_pid_t=yes
7898	else
7899	echo "$as_me: failed program was:" >&5
7900	sed 's/^/\| /' conftest.$ac_ext >&5
7901
7902	ac_cv_type_pid_t=no
7903	fi
7904	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7905	fi
7906	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7907	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7908	if test $ac_cv_type_pid_t = yes; then
7909	:
7910	else
7911
7912	cat >>confdefs.h <<_ACEOF
7913	#define pid_t int
7914	_ACEOF
7915
7916	fi
7917
7918	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7919	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7920	if test "${ac_cv_type_uid_t+set}" = set; then
7921	echo $ECHO_N "(cached) $ECHO_C" >&6
7922	else
7923	cat >conftest.$ac_ext <<_ACEOF
7924	/* confdefs.h. */
7925	_ACEOF
7926	cat confdefs.h >>conftest.$ac_ext
7927	cat >>conftest.$ac_ext <<_ACEOF
7928	/* end confdefs.h. */
7929	#include <sys/types.h>
7930
7931	_ACEOF
7932	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7933	$EGREP "uid_t" >/dev/null 2>&1; then
7934	ac_cv_type_uid_t=yes
7935	else
7936	ac_cv_type_uid_t=no
7937	fi
7938	rm -f conftest*
7939
7940	fi
7941	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7942	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7943	if test $ac_cv_type_uid_t = no; then
7944
7945	cat >>confdefs.h <<\_ACEOF
7946	#define uid_t int
7947	_ACEOF
7948
7949
7950	cat >>confdefs.h <<\_ACEOF
7951	#define gid_t int
7952	_ACEOF
7953
7954	fi
7955
7956
7957	echo "$as_me:$LINENO: checking for short" >&5
7958	echo $ECHO_N "checking for short... $ECHO_C" >&6
7959	if test "${ac_cv_type_short+set}" = set; then
7960	echo $ECHO_N "(cached) $ECHO_C" >&6
7961	else
7962	cat >conftest.$ac_ext <<_ACEOF
7963	/* confdefs.h. */
7964	_ACEOF
7965	cat confdefs.h >>conftest.$ac_ext
7966	cat >>conftest.$ac_ext <<_ACEOF
7967	/* end confdefs.h. */
7968	$ac_includes_default
7969	int
7970	main ()
7971	{
7972	if ((short *) 0)
7973	return 0;
7974	if (sizeof (short))
7975	return 0;
7976	;
7977	return 0;
7978	}
7979	_ACEOF
7980	rm -f conftest.$ac_objext
7981	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7982	(eval $ac_compile) 2>conftest.er1
7983	ac_status=$?
7984	grep -v '^ *+' conftest.er1 >conftest.err
7985	rm -f conftest.er1
7986	cat conftest.err >&5
7987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7988	(exit $ac_status); } &&
7989	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7991	(eval $ac_try) 2>&5
7992	ac_status=$?
7993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7994	(exit $ac_status); }; } &&
7995	{ ac_try='test -s conftest.$ac_objext'
7996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7997	(eval $ac_try) 2>&5
7998	ac_status=$?
7999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8000	(exit $ac_status); }; }; then
8001	ac_cv_type_short=yes
8002	else
8003	echo "$as_me: failed program was:" >&5
8004	sed 's/^/\| /' conftest.$ac_ext >&5
8005
8006	ac_cv_type_short=no
8007	fi
8008	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8009	fi
8010	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8011	echo "${ECHO_T}$ac_cv_type_short" >&6
8012
8013	echo "$as_me:$LINENO: checking size of short" >&5
8014	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8015	if test "${ac_cv_sizeof_short+set}" = set; then
8016	echo $ECHO_N "(cached) $ECHO_C" >&6
8017	else
8018	if test "$ac_cv_type_short" = yes; then
8019	# The cast to unsigned long works around a bug in the HP C Compiler
8020	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8021	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8022	# This bug is HP SR number 8606223364.
8023	if test "$cross_compiling" = yes; then
8024	# Depending upon the size, compute the lo and hi bounds.
8025	cat >conftest.$ac_ext <<_ACEOF
8026	/* confdefs.h. */
8027	_ACEOF
8028	cat confdefs.h >>conftest.$ac_ext
8029	cat >>conftest.$ac_ext <<_ACEOF
8030	/* end confdefs.h. */
8031	$ac_includes_default
8032	int
8033	main ()
8034	{
8035	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8036	test_array [0] = 0
8037
8038	;
8039	return 0;
8040	}
8041	_ACEOF
8042	rm -f conftest.$ac_objext
8043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8044	(eval $ac_compile) 2>conftest.er1
8045	ac_status=$?
8046	grep -v '^ *+' conftest.er1 >conftest.err
8047	rm -f conftest.er1
8048	cat conftest.err >&5
8049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8050	(exit $ac_status); } &&
8051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8053	(eval $ac_try) 2>&5
8054	ac_status=$?
8055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8056	(exit $ac_status); }; } &&
8057	{ ac_try='test -s conftest.$ac_objext'
8058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8059	(eval $ac_try) 2>&5
8060	ac_status=$?
8061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8062	(exit $ac_status); }; }; then
8063	ac_lo=0 ac_mid=0
8064	while :; do
8065	cat >conftest.$ac_ext <<_ACEOF
8066	/* confdefs.h. */
8067	_ACEOF
8068	cat confdefs.h >>conftest.$ac_ext
8069	cat >>conftest.$ac_ext <<_ACEOF
8070	/* end confdefs.h. */
8071	$ac_includes_default
8072	int
8073	main ()
8074	{
8075	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8076	test_array [0] = 0
8077
8078	;
8079	return 0;
8080	}
8081	_ACEOF
8082	rm -f conftest.$ac_objext
8083	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8084	(eval $ac_compile) 2>conftest.er1
8085	ac_status=$?
8086	grep -v '^ *+' conftest.er1 >conftest.err
8087	rm -f conftest.er1
8088	cat conftest.err >&5
8089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8090	(exit $ac_status); } &&
8091	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8092	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8093	(eval $ac_try) 2>&5
8094	ac_status=$?
8095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8096	(exit $ac_status); }; } &&
8097	{ ac_try='test -s conftest.$ac_objext'
8098	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8099	(eval $ac_try) 2>&5
8100	ac_status=$?
8101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8102	(exit $ac_status); }; }; then
8103	ac_hi=$ac_mid; break
8104	else
8105	echo "$as_me: failed program was:" >&5
8106	sed 's/^/\| /' conftest.$ac_ext >&5
8107
8108	ac_lo=`expr $ac_mid + 1`
8109	if test $ac_lo -le $ac_mid; then
8110	ac_lo= ac_hi=
8111	break
8112	fi
8113	ac_mid=`expr 2 '*' $ac_mid + 1`
8114	fi
8115	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8116	done
8117	else
8118	echo "$as_me: failed program was:" >&5
8119	sed 's/^/\| /' conftest.$ac_ext >&5
8120
8121	cat >conftest.$ac_ext <<_ACEOF
8122	/* confdefs.h. */
8123	_ACEOF
8124	cat confdefs.h >>conftest.$ac_ext
8125	cat >>conftest.$ac_ext <<_ACEOF
8126	/* end confdefs.h. */
8127	$ac_includes_default
8128	int
8129	main ()
8130	{
8131	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8132	test_array [0] = 0
8133
8134	;
8135	return 0;
8136	}
8137	_ACEOF
8138	rm -f conftest.$ac_objext
8139	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8140	(eval $ac_compile) 2>conftest.er1
8141	ac_status=$?
8142	grep -v '^ *+' conftest.er1 >conftest.err
8143	rm -f conftest.er1
8144	cat conftest.err >&5
8145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8146	(exit $ac_status); } &&
8147	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8149	(eval $ac_try) 2>&5
8150	ac_status=$?
8151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8152	(exit $ac_status); }; } &&
8153	{ ac_try='test -s conftest.$ac_objext'
8154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8155	(eval $ac_try) 2>&5
8156	ac_status=$?
8157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8158	(exit $ac_status); }; }; then
8159	ac_hi=-1 ac_mid=-1
8160	while :; do
8161	cat >conftest.$ac_ext <<_ACEOF
8162	/* confdefs.h. */
8163	_ACEOF
8164	cat confdefs.h >>conftest.$ac_ext
8165	cat >>conftest.$ac_ext <<_ACEOF
8166	/* end confdefs.h. */
8167	$ac_includes_default
8168	int
8169	main ()
8170	{
8171	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8172	test_array [0] = 0
8173
8174	;
8175	return 0;
8176	}
8177	_ACEOF
8178	rm -f conftest.$ac_objext
8179	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8180	(eval $ac_compile) 2>conftest.er1
8181	ac_status=$?
8182	grep -v '^ *+' conftest.er1 >conftest.err
8183	rm -f conftest.er1
8184	cat conftest.err >&5
8185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8186	(exit $ac_status); } &&
8187	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8188	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8189	(eval $ac_try) 2>&5
8190	ac_status=$?
8191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8192	(exit $ac_status); }; } &&
8193	{ ac_try='test -s conftest.$ac_objext'
8194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8195	(eval $ac_try) 2>&5
8196	ac_status=$?
8197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8198	(exit $ac_status); }; }; then
8199	ac_lo=$ac_mid; break
8200	else
8201	echo "$as_me: failed program was:" >&5
8202	sed 's/^/\| /' conftest.$ac_ext >&5
8203
8204	ac_hi=`expr '(' $ac_mid ')' - 1`
8205	if test $ac_mid -le $ac_hi; then
8206	ac_lo= ac_hi=
8207	break
8208	fi
8209	ac_mid=`expr 2 '*' $ac_mid`
8210	fi
8211	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8212	done
8213	else
8214	echo "$as_me: failed program was:" >&5
8215	sed 's/^/\| /' conftest.$ac_ext >&5
8216
8217	ac_lo= ac_hi=
8218	fi
8219	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8220	fi
8221	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8222	# Binary search between lo and hi bounds.
8223	while test "x$ac_lo" != "x$ac_hi"; do
8224	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8225	cat >conftest.$ac_ext <<_ACEOF
8226	/* confdefs.h. */
8227	_ACEOF
8228	cat confdefs.h >>conftest.$ac_ext
8229	cat >>conftest.$ac_ext <<_ACEOF
8230	/* end confdefs.h. */
8231	$ac_includes_default
8232	int
8233	main ()
8234	{
8235	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8236	test_array [0] = 0
8237
8238	;
8239	return 0;
8240	}
8241	_ACEOF
8242	rm -f conftest.$ac_objext
8243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8244	(eval $ac_compile) 2>conftest.er1
8245	ac_status=$?
8246	grep -v '^ *+' conftest.er1 >conftest.err
8247	rm -f conftest.er1
8248	cat conftest.err >&5
8249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8250	(exit $ac_status); } &&
8251	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8253	(eval $ac_try) 2>&5
8254	ac_status=$?
8255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8256	(exit $ac_status); }; } &&
8257	{ ac_try='test -s conftest.$ac_objext'
8258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8259	(eval $ac_try) 2>&5
8260	ac_status=$?
8261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262	(exit $ac_status); }; }; then
8263	ac_hi=$ac_mid
8264	else
8265	echo "$as_me: failed program was:" >&5
8266	sed 's/^/\| /' conftest.$ac_ext >&5
8267
8268	ac_lo=`expr '(' $ac_mid ')' + 1`
8269	fi
8270	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8271	done
8272	case $ac_lo in
8273	?*) ac_cv_sizeof_short=$ac_lo;;
8274	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8275	See \`config.log' for more details." >&5
8276	echo "$as_me: error: cannot compute sizeof (short), 77
8277	See \`config.log' for more details." >&2;}
8278	{ (exit 1); exit 1; }; } ;;
8279	esac
8280	else
8281	if test "$cross_compiling" = yes; then
8282	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8283	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8284	{ (exit 1); exit 1; }; }
8285	else
8286	cat >conftest.$ac_ext <<_ACEOF
8287	/* confdefs.h. */
8288	_ACEOF
8289	cat confdefs.h >>conftest.$ac_ext
8290	cat >>conftest.$ac_ext <<_ACEOF
8291	/* end confdefs.h. */
8292	$ac_includes_default
8293	long longval () { return (long) (sizeof (short)); }
8294	unsigned long ulongval () { return (long) (sizeof (short)); }
8295	#include <stdio.h>
8296	#include <stdlib.h>
8297	int
8298	main ()
8299	{
8300
8301	FILE *f = fopen ("conftest.val", "w");
8302	if (! f)
8303	exit (1);
8304	if (((long) (sizeof (short))) < 0)
8305	{
8306	long i = longval ();
8307	if (i != ((long) (sizeof (short))))
8308	exit (1);
8309	fprintf (f, "%ld\n", i);
8310	}
8311	else
8312	{
8313	unsigned long i = ulongval ();
8314	if (i != ((long) (sizeof (short))))
8315	exit (1);
8316	fprintf (f, "%lu\n", i);
8317	}
8318	exit (ferror (f) \|\| fclose (f) != 0);
8319
8320	;
8321	return 0;
8322	}
8323	_ACEOF
8324	rm -f conftest$ac_exeext
8325	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8326	(eval $ac_link) 2>&5
8327	ac_status=$?
8328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8329	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8330	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8331	(eval $ac_try) 2>&5
8332	ac_status=$?
8333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8334	(exit $ac_status); }; }; then
8335	ac_cv_sizeof_short=`cat conftest.val`
8336	else
8337	echo "$as_me: program exited with status $ac_status" >&5
8338	echo "$as_me: failed program was:" >&5
8339	sed 's/^/\| /' conftest.$ac_ext >&5
8340
8341	( exit $ac_status )
8342	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8343	See \`config.log' for more details." >&5
8344	echo "$as_me: error: cannot compute sizeof (short), 77
8345	See \`config.log' for more details." >&2;}
8346	{ (exit 1); exit 1; }; }
8347	fi
8348	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8349	fi
8350	fi
8351	rm -f conftest.val
8352	else
8353	ac_cv_sizeof_short=0
8354	fi
8355	fi
8356	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8357	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8358	cat >>confdefs.h <<_ACEOF
8359	#define SIZEOF_SHORT $ac_cv_sizeof_short
8360	_ACEOF
8361
8362
8363	echo "$as_me:$LINENO: checking for int" >&5
8364	echo $ECHO_N "checking for int... $ECHO_C" >&6
8365	if test "${ac_cv_type_int+set}" = set; then
8366	echo $ECHO_N "(cached) $ECHO_C" >&6
8367	else
8368	cat >conftest.$ac_ext <<_ACEOF
8369	/* confdefs.h. */
8370	_ACEOF
8371	cat confdefs.h >>conftest.$ac_ext
8372	cat >>conftest.$ac_ext <<_ACEOF
8373	/* end confdefs.h. */
8374	$ac_includes_default
8375	int
8376	main ()
8377	{
8378	if ((int *) 0)
8379	return 0;
8380	if (sizeof (int))
8381	return 0;
8382	;
8383	return 0;
8384	}
8385	_ACEOF
8386	rm -f conftest.$ac_objext
8387	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8388	(eval $ac_compile) 2>conftest.er1
8389	ac_status=$?
8390	grep -v '^ *+' conftest.er1 >conftest.err
8391	rm -f conftest.er1
8392	cat conftest.err >&5
8393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8394	(exit $ac_status); } &&
8395	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8397	(eval $ac_try) 2>&5
8398	ac_status=$?
8399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8400	(exit $ac_status); }; } &&
8401	{ ac_try='test -s conftest.$ac_objext'
8402	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8403	(eval $ac_try) 2>&5
8404	ac_status=$?
8405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8406	(exit $ac_status); }; }; then
8407	ac_cv_type_int=yes
8408	else
8409	echo "$as_me: failed program was:" >&5
8410	sed 's/^/\| /' conftest.$ac_ext >&5
8411
8412	ac_cv_type_int=no
8413	fi
8414	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8415	fi
8416	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8417	echo "${ECHO_T}$ac_cv_type_int" >&6
8418
8419	echo "$as_me:$LINENO: checking size of int" >&5
8420	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8421	if test "${ac_cv_sizeof_int+set}" = set; then
8422	echo $ECHO_N "(cached) $ECHO_C" >&6
8423	else
8424	if test "$ac_cv_type_int" = yes; then
8425	# The cast to unsigned long works around a bug in the HP C Compiler
8426	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8427	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8428	# This bug is HP SR number 8606223364.
8429	if test "$cross_compiling" = yes; then
8430	# Depending upon the size, compute the lo and hi bounds.
8431	cat >conftest.$ac_ext <<_ACEOF
8432	/* confdefs.h. */
8433	_ACEOF
8434	cat confdefs.h >>conftest.$ac_ext
8435	cat >>conftest.$ac_ext <<_ACEOF
8436	/* end confdefs.h. */
8437	$ac_includes_default
8438	int
8439	main ()
8440	{
8441	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8442	test_array [0] = 0
8443
8444	;
8445	return 0;
8446	}
8447	_ACEOF
8448	rm -f conftest.$ac_objext
8449	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8450	(eval $ac_compile) 2>conftest.er1
8451	ac_status=$?
8452	grep -v '^ *+' conftest.er1 >conftest.err
8453	rm -f conftest.er1
8454	cat conftest.err >&5
8455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8456	(exit $ac_status); } &&
8457	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8458	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8459	(eval $ac_try) 2>&5
8460	ac_status=$?
8461	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8462	(exit $ac_status); }; } &&
8463	{ ac_try='test -s conftest.$ac_objext'
8464	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8465	(eval $ac_try) 2>&5
8466	ac_status=$?
8467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8468	(exit $ac_status); }; }; then
8469	ac_lo=0 ac_mid=0
8470	while :; do
8471	cat >conftest.$ac_ext <<_ACEOF
8472	/* confdefs.h. */
8473	_ACEOF
8474	cat confdefs.h >>conftest.$ac_ext
8475	cat >>conftest.$ac_ext <<_ACEOF
8476	/* end confdefs.h. */
8477	$ac_includes_default
8478	int
8479	main ()
8480	{
8481	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8482	test_array [0] = 0
8483
8484	;
8485	return 0;
8486	}
8487	_ACEOF
8488	rm -f conftest.$ac_objext
8489	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8490	(eval $ac_compile) 2>conftest.er1
8491	ac_status=$?
8492	grep -v '^ *+' conftest.er1 >conftest.err
8493	rm -f conftest.er1
8494	cat conftest.err >&5
8495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8496	(exit $ac_status); } &&
8497	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8499	(eval $ac_try) 2>&5
8500	ac_status=$?
8501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502	(exit $ac_status); }; } &&
8503	{ ac_try='test -s conftest.$ac_objext'
8504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8505	(eval $ac_try) 2>&5
8506	ac_status=$?
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); }; }; then
8509	ac_hi=$ac_mid; break
8510	else
8511	echo "$as_me: failed program was:" >&5
8512	sed 's/^/\| /' conftest.$ac_ext >&5
8513
8514	ac_lo=`expr $ac_mid + 1`
8515	if test $ac_lo -le $ac_mid; then
8516	ac_lo= ac_hi=
8517	break
8518	fi
8519	ac_mid=`expr 2 '*' $ac_mid + 1`
8520	fi
8521	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8522	done
8523	else
8524	echo "$as_me: failed program was:" >&5
8525	sed 's/^/\| /' conftest.$ac_ext >&5
8526
8527	cat >conftest.$ac_ext <<_ACEOF
8528	/* confdefs.h. */
8529	_ACEOF
8530	cat confdefs.h >>conftest.$ac_ext
8531	cat >>conftest.$ac_ext <<_ACEOF
8532	/* end confdefs.h. */
8533	$ac_includes_default
8534	int
8535	main ()
8536	{
8537	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8538	test_array [0] = 0
8539
8540	;
8541	return 0;
8542	}
8543	_ACEOF
8544	rm -f conftest.$ac_objext
8545	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8546	(eval $ac_compile) 2>conftest.er1
8547	ac_status=$?
8548	grep -v '^ *+' conftest.er1 >conftest.err
8549	rm -f conftest.er1
8550	cat conftest.err >&5
8551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8552	(exit $ac_status); } &&
8553	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8555	(eval $ac_try) 2>&5
8556	ac_status=$?
8557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8558	(exit $ac_status); }; } &&
8559	{ ac_try='test -s conftest.$ac_objext'
8560	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8561	(eval $ac_try) 2>&5
8562	ac_status=$?
8563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8564	(exit $ac_status); }; }; then
8565	ac_hi=-1 ac_mid=-1
8566	while :; do
8567	cat >conftest.$ac_ext <<_ACEOF
8568	/* confdefs.h. */
8569	_ACEOF
8570	cat confdefs.h >>conftest.$ac_ext
8571	cat >>conftest.$ac_ext <<_ACEOF
8572	/* end confdefs.h. */
8573	$ac_includes_default
8574	int
8575	main ()
8576	{
8577	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8578	test_array [0] = 0
8579
8580	;
8581	return 0;
8582	}
8583	_ACEOF
8584	rm -f conftest.$ac_objext
8585	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8586	(eval $ac_compile) 2>conftest.er1
8587	ac_status=$?
8588	grep -v '^ *+' conftest.er1 >conftest.err
8589	rm -f conftest.er1
8590	cat conftest.err >&5
8591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8592	(exit $ac_status); } &&
8593	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8594	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8595	(eval $ac_try) 2>&5
8596	ac_status=$?
8597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8598	(exit $ac_status); }; } &&
8599	{ ac_try='test -s conftest.$ac_objext'
8600	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8601	(eval $ac_try) 2>&5
8602	ac_status=$?
8603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8604	(exit $ac_status); }; }; then
8605	ac_lo=$ac_mid; break
8606	else
8607	echo "$as_me: failed program was:" >&5
8608	sed 's/^/\| /' conftest.$ac_ext >&5
8609
8610	ac_hi=`expr '(' $ac_mid ')' - 1`
8611	if test $ac_mid -le $ac_hi; then
8612	ac_lo= ac_hi=
8613	break
8614	fi
8615	ac_mid=`expr 2 '*' $ac_mid`
8616	fi
8617	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8618	done
8619	else
8620	echo "$as_me: failed program was:" >&5
8621	sed 's/^/\| /' conftest.$ac_ext >&5
8622
8623	ac_lo= ac_hi=
8624	fi
8625	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8626	fi
8627	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8628	# Binary search between lo and hi bounds.
8629	while test "x$ac_lo" != "x$ac_hi"; do
8630	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8631	cat >conftest.$ac_ext <<_ACEOF
8632	/* confdefs.h. */
8633	_ACEOF
8634	cat confdefs.h >>conftest.$ac_ext
8635	cat >>conftest.$ac_ext <<_ACEOF
8636	/* end confdefs.h. */
8637	$ac_includes_default
8638	int
8639	main ()
8640	{
8641	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8642	test_array [0] = 0
8643
8644	;
8645	return 0;
8646	}
8647	_ACEOF
8648	rm -f conftest.$ac_objext
8649	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8650	(eval $ac_compile) 2>conftest.er1
8651	ac_status=$?
8652	grep -v '^ *+' conftest.er1 >conftest.err
8653	rm -f conftest.er1
8654	cat conftest.err >&5
8655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8656	(exit $ac_status); } &&
8657	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8658	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8659	(eval $ac_try) 2>&5
8660	ac_status=$?
8661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662	(exit $ac_status); }; } &&
8663	{ ac_try='test -s conftest.$ac_objext'
8664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8665	(eval $ac_try) 2>&5
8666	ac_status=$?
8667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8668	(exit $ac_status); }; }; then
8669	ac_hi=$ac_mid
8670	else
8671	echo "$as_me: failed program was:" >&5
8672	sed 's/^/\| /' conftest.$ac_ext >&5
8673
8674	ac_lo=`expr '(' $ac_mid ')' + 1`
8675	fi
8676	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8677	done
8678	case $ac_lo in
8679	?*) ac_cv_sizeof_int=$ac_lo;;
8680	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8681	See \`config.log' for more details." >&5
8682	echo "$as_me: error: cannot compute sizeof (int), 77
8683	See \`config.log' for more details." >&2;}
8684	{ (exit 1); exit 1; }; } ;;
8685	esac
8686	else
8687	if test "$cross_compiling" = yes; then
8688	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8689	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8690	{ (exit 1); exit 1; }; }
8691	else
8692	cat >conftest.$ac_ext <<_ACEOF
8693	/* confdefs.h. */
8694	_ACEOF
8695	cat confdefs.h >>conftest.$ac_ext
8696	cat >>conftest.$ac_ext <<_ACEOF
8697	/* end confdefs.h. */
8698	$ac_includes_default
8699	long longval () { return (long) (sizeof (int)); }
8700	unsigned long ulongval () { return (long) (sizeof (int)); }
8701	#include <stdio.h>
8702	#include <stdlib.h>
8703	int
8704	main ()
8705	{
8706
8707	FILE *f = fopen ("conftest.val", "w");
8708	if (! f)
8709	exit (1);
8710	if (((long) (sizeof (int))) < 0)
8711	{
8712	long i = longval ();
8713	if (i != ((long) (sizeof (int))))
8714	exit (1);
8715	fprintf (f, "%ld\n", i);
8716	}
8717	else
8718	{
8719	unsigned long i = ulongval ();
8720	if (i != ((long) (sizeof (int))))
8721	exit (1);
8722	fprintf (f, "%lu\n", i);
8723	}
8724	exit (ferror (f) \|\| fclose (f) != 0);
8725
8726	;
8727	return 0;
8728	}
8729	_ACEOF
8730	rm -f conftest$ac_exeext
8731	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8732	(eval $ac_link) 2>&5
8733	ac_status=$?
8734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8735	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8737	(eval $ac_try) 2>&5
8738	ac_status=$?
8739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8740	(exit $ac_status); }; }; then
8741	ac_cv_sizeof_int=`cat conftest.val`
8742	else
8743	echo "$as_me: program exited with status $ac_status" >&5
8744	echo "$as_me: failed program was:" >&5
8745	sed 's/^/\| /' conftest.$ac_ext >&5
8746
8747	( exit $ac_status )
8748	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8749	See \`config.log' for more details." >&5
8750	echo "$as_me: error: cannot compute sizeof (int), 77
8751	See \`config.log' for more details." >&2;}
8752	{ (exit 1); exit 1; }; }
8753	fi
8754	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8755	fi
8756	fi
8757	rm -f conftest.val
8758	else
8759	ac_cv_sizeof_int=0
8760	fi
8761	fi
8762	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8763	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8764	cat >>confdefs.h <<_ACEOF
8765	#define SIZEOF_INT $ac_cv_sizeof_int
8766	_ACEOF
8767
8768
8769	echo "$as_me:$LINENO: checking for long long" >&5
8770	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8771	if test "${ac_cv_type_long_long+set}" = set; then
8772	echo $ECHO_N "(cached) $ECHO_C" >&6
8773	else
8774	cat >conftest.$ac_ext <<_ACEOF
8775	/* confdefs.h. */
8776	_ACEOF
8777	cat confdefs.h >>conftest.$ac_ext
8778	cat >>conftest.$ac_ext <<_ACEOF
8779	/* end confdefs.h. */
8780	$ac_includes_default
8781	int
8782	main ()
8783	{
8784	if ((long long *) 0)
8785	return 0;
8786	if (sizeof (long long))
8787	return 0;
8788	;
8789	return 0;
8790	}
8791	_ACEOF
8792	rm -f conftest.$ac_objext
8793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8794	(eval $ac_compile) 2>conftest.er1
8795	ac_status=$?
8796	grep -v '^ *+' conftest.er1 >conftest.err
8797	rm -f conftest.er1
8798	cat conftest.err >&5
8799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8800	(exit $ac_status); } &&
8801	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8803	(eval $ac_try) 2>&5
8804	ac_status=$?
8805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8806	(exit $ac_status); }; } &&
8807	{ ac_try='test -s conftest.$ac_objext'
8808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8809	(eval $ac_try) 2>&5
8810	ac_status=$?
8811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8812	(exit $ac_status); }; }; then
8813	ac_cv_type_long_long=yes
8814	else
8815	echo "$as_me: failed program was:" >&5
8816	sed 's/^/\| /' conftest.$ac_ext >&5
8817
8818	ac_cv_type_long_long=no
8819	fi
8820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8821	fi
8822	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8823	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8824
8825	echo "$as_me:$LINENO: checking size of long long" >&5
8826	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8827	if test "${ac_cv_sizeof_long_long+set}" = set; then
8828	echo $ECHO_N "(cached) $ECHO_C" >&6
8829	else
8830	if test "$ac_cv_type_long_long" = yes; then
8831	# The cast to unsigned long works around a bug in the HP C Compiler
8832	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8833	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8834	# This bug is HP SR number 8606223364.
8835	if test "$cross_compiling" = yes; then
8836	# Depending upon the size, compute the lo and hi bounds.
8837	cat >conftest.$ac_ext <<_ACEOF
8838	/* confdefs.h. */
8839	_ACEOF
8840	cat confdefs.h >>conftest.$ac_ext
8841	cat >>conftest.$ac_ext <<_ACEOF
8842	/* end confdefs.h. */
8843	$ac_includes_default
8844	int
8845	main ()
8846	{
8847	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8848	test_array [0] = 0
8849
8850	;
8851	return 0;
8852	}
8853	_ACEOF
8854	rm -f conftest.$ac_objext
8855	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8856	(eval $ac_compile) 2>conftest.er1
8857	ac_status=$?
8858	grep -v '^ *+' conftest.er1 >conftest.err
8859	rm -f conftest.er1
8860	cat conftest.err >&5
8861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8862	(exit $ac_status); } &&
8863	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8864	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8865	(eval $ac_try) 2>&5
8866	ac_status=$?
8867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8868	(exit $ac_status); }; } &&
8869	{ ac_try='test -s conftest.$ac_objext'
8870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8871	(eval $ac_try) 2>&5
8872	ac_status=$?
8873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8874	(exit $ac_status); }; }; then
8875	ac_lo=0 ac_mid=0
8876	while :; do
8877	cat >conftest.$ac_ext <<_ACEOF
8878	/* confdefs.h. */
8879	_ACEOF
8880	cat confdefs.h >>conftest.$ac_ext
8881	cat >>conftest.$ac_ext <<_ACEOF
8882	/* end confdefs.h. */
8883	$ac_includes_default
8884	int
8885	main ()
8886	{
8887	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8888	test_array [0] = 0
8889
8890	;
8891	return 0;
8892	}
8893	_ACEOF
8894	rm -f conftest.$ac_objext
8895	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8896	(eval $ac_compile) 2>conftest.er1
8897	ac_status=$?
8898	grep -v '^ *+' conftest.er1 >conftest.err
8899	rm -f conftest.er1
8900	cat conftest.err >&5
8901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8902	(exit $ac_status); } &&
8903	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8905	(eval $ac_try) 2>&5
8906	ac_status=$?
8907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8908	(exit $ac_status); }; } &&
8909	{ ac_try='test -s conftest.$ac_objext'
8910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8911	(eval $ac_try) 2>&5
8912	ac_status=$?
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); }; }; then
8915	ac_hi=$ac_mid; break
8916	else
8917	echo "$as_me: failed program was:" >&5
8918	sed 's/^/\| /' conftest.$ac_ext >&5
8919
8920	ac_lo=`expr $ac_mid + 1`
8921	if test $ac_lo -le $ac_mid; then
8922	ac_lo= ac_hi=
8923	break
8924	fi
8925	ac_mid=`expr 2 '*' $ac_mid + 1`
8926	fi
8927	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8928	done
8929	else
8930	echo "$as_me: failed program was:" >&5
8931	sed 's/^/\| /' conftest.$ac_ext >&5
8932
8933	cat >conftest.$ac_ext <<_ACEOF
8934	/* confdefs.h. */
8935	_ACEOF
8936	cat confdefs.h >>conftest.$ac_ext
8937	cat >>conftest.$ac_ext <<_ACEOF
8938	/* end confdefs.h. */
8939	$ac_includes_default
8940	int
8941	main ()
8942	{
8943	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8944	test_array [0] = 0
8945
8946	;
8947	return 0;
8948	}
8949	_ACEOF
8950	rm -f conftest.$ac_objext
8951	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8952	(eval $ac_compile) 2>conftest.er1
8953	ac_status=$?
8954	grep -v '^ *+' conftest.er1 >conftest.err
8955	rm -f conftest.er1
8956	cat conftest.err >&5
8957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8958	(exit $ac_status); } &&
8959	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8961	(eval $ac_try) 2>&5
8962	ac_status=$?
8963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8964	(exit $ac_status); }; } &&
8965	{ ac_try='test -s conftest.$ac_objext'
8966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8967	(eval $ac_try) 2>&5
8968	ac_status=$?
8969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8970	(exit $ac_status); }; }; then
8971	ac_hi=-1 ac_mid=-1
8972	while :; do
8973	cat >conftest.$ac_ext <<_ACEOF
8974	/* confdefs.h. */
8975	_ACEOF
8976	cat confdefs.h >>conftest.$ac_ext
8977	cat >>conftest.$ac_ext <<_ACEOF
8978	/* end confdefs.h. */
8979	$ac_includes_default
8980	int
8981	main ()
8982	{
8983	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8984	test_array [0] = 0
8985
8986	;
8987	return 0;
8988	}
8989	_ACEOF
8990	rm -f conftest.$ac_objext
8991	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8992	(eval $ac_compile) 2>conftest.er1
8993	ac_status=$?
8994	grep -v '^ *+' conftest.er1 >conftest.err
8995	rm -f conftest.er1
8996	cat conftest.err >&5
8997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8998	(exit $ac_status); } &&
8999	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9001	(eval $ac_try) 2>&5
9002	ac_status=$?
9003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9004	(exit $ac_status); }; } &&
9005	{ ac_try='test -s conftest.$ac_objext'
9006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9007	(eval $ac_try) 2>&5
9008	ac_status=$?
9009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9010	(exit $ac_status); }; }; then
9011	ac_lo=$ac_mid; break
9012	else
9013	echo "$as_me: failed program was:" >&5
9014	sed 's/^/\| /' conftest.$ac_ext >&5
9015
9016	ac_hi=`expr '(' $ac_mid ')' - 1`
9017	if test $ac_mid -le $ac_hi; then
9018	ac_lo= ac_hi=
9019	break
9020	fi
9021	ac_mid=`expr 2 '*' $ac_mid`
9022	fi
9023	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9024	done
9025	else
9026	echo "$as_me: failed program was:" >&5
9027	sed 's/^/\| /' conftest.$ac_ext >&5
9028
9029	ac_lo= ac_hi=
9030	fi
9031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9032	fi
9033	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9034	# Binary search between lo and hi bounds.
9035	while test "x$ac_lo" != "x$ac_hi"; do
9036	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9037	cat >conftest.$ac_ext <<_ACEOF
9038	/* confdefs.h. */
9039	_ACEOF
9040	cat confdefs.h >>conftest.$ac_ext
9041	cat >>conftest.$ac_ext <<_ACEOF
9042	/* end confdefs.h. */
9043	$ac_includes_default
9044	int
9045	main ()
9046	{
9047	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9048	test_array [0] = 0
9049
9050	;
9051	return 0;
9052	}
9053	_ACEOF
9054	rm -f conftest.$ac_objext
9055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9056	(eval $ac_compile) 2>conftest.er1
9057	ac_status=$?
9058	grep -v '^ *+' conftest.er1 >conftest.err
9059	rm -f conftest.er1
9060	cat conftest.err >&5
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); } &&
9063	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; } &&
9069	{ ac_try='test -s conftest.$ac_objext'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; }; then
9075	ac_hi=$ac_mid
9076	else
9077	echo "$as_me: failed program was:" >&5
9078	sed 's/^/\| /' conftest.$ac_ext >&5
9079
9080	ac_lo=`expr '(' $ac_mid ')' + 1`
9081	fi
9082	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9083	done
9084	case $ac_lo in
9085	?*) ac_cv_sizeof_long_long=$ac_lo;;
9086	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9087	See \`config.log' for more details." >&5
9088	echo "$as_me: error: cannot compute sizeof (long long), 77
9089	See \`config.log' for more details." >&2;}
9090	{ (exit 1); exit 1; }; } ;;
9091	esac
9092	else
9093	if test "$cross_compiling" = yes; then
9094	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9095	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9096	{ (exit 1); exit 1; }; }
9097	else
9098	cat >conftest.$ac_ext <<_ACEOF
9099	/* confdefs.h. */
9100	_ACEOF
9101	cat confdefs.h >>conftest.$ac_ext
9102	cat >>conftest.$ac_ext <<_ACEOF
9103	/* end confdefs.h. */
9104	$ac_includes_default
9105	long longval () { return (long) (sizeof (long long)); }
9106	unsigned long ulongval () { return (long) (sizeof (long long)); }
9107	#include <stdio.h>
9108	#include <stdlib.h>
9109	int
9110	main ()
9111	{
9112
9113	FILE *f = fopen ("conftest.val", "w");
9114	if (! f)
9115	exit (1);
9116	if (((long) (sizeof (long long))) < 0)
9117	{
9118	long i = longval ();
9119	if (i != ((long) (sizeof (long long))))
9120	exit (1);
9121	fprintf (f, "%ld\n", i);
9122	}
9123	else
9124	{
9125	unsigned long i = ulongval ();
9126	if (i != ((long) (sizeof (long long))))
9127	exit (1);
9128	fprintf (f, "%lu\n", i);
9129	}
9130	exit (ferror (f) \|\| fclose (f) != 0);
9131
9132	;
9133	return 0;
9134	}
9135	_ACEOF
9136	rm -f conftest$ac_exeext
9137	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9138	(eval $ac_link) 2>&5
9139	ac_status=$?
9140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9141	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9143	(eval $ac_try) 2>&5
9144	ac_status=$?
9145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9146	(exit $ac_status); }; }; then
9147	ac_cv_sizeof_long_long=`cat conftest.val`
9148	else
9149	echo "$as_me: program exited with status $ac_status" >&5
9150	echo "$as_me: failed program was:" >&5
9151	sed 's/^/\| /' conftest.$ac_ext >&5
9152
9153	( exit $ac_status )
9154	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9155	See \`config.log' for more details." >&5
9156	echo "$as_me: error: cannot compute sizeof (long long), 77
9157	See \`config.log' for more details." >&2;}
9158	{ (exit 1); exit 1; }; }
9159	fi
9160	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9161	fi
9162	fi
9163	rm -f conftest.val
9164	else
9165	ac_cv_sizeof_long_long=0
9166	fi
9167	fi
9168	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9169	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9170	cat >>confdefs.h <<_ACEOF
9171	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9172	_ACEOF
9173
9174
9175	echo "$as_me:$LINENO: checking for int *" >&5
9176	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9177	if test "${ac_cv_type_int_p+set}" = set; then
9178	echo $ECHO_N "(cached) $ECHO_C" >&6
9179	else
9180	cat >conftest.$ac_ext <<_ACEOF
9181	/* confdefs.h. */
9182	_ACEOF
9183	cat confdefs.h >>conftest.$ac_ext
9184	cat >>conftest.$ac_ext <<_ACEOF
9185	/* end confdefs.h. */
9186	$ac_includes_default
9187	int
9188	main ()
9189	{
9190	if ((int * *) 0)
9191	return 0;
9192	if (sizeof (int *))
9193	return 0;
9194	;
9195	return 0;
9196	}
9197	_ACEOF
9198	rm -f conftest.$ac_objext
9199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9200	(eval $ac_compile) 2>conftest.er1
9201	ac_status=$?
9202	grep -v '^ *+' conftest.er1 >conftest.err
9203	rm -f conftest.er1
9204	cat conftest.err >&5
9205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206	(exit $ac_status); } &&
9207	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9209	(eval $ac_try) 2>&5
9210	ac_status=$?
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); }; } &&
9213	{ ac_try='test -s conftest.$ac_objext'
9214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	(eval $ac_try) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); }; }; then
9219	ac_cv_type_int_p=yes
9220	else
9221	echo "$as_me: failed program was:" >&5
9222	sed 's/^/\| /' conftest.$ac_ext >&5
9223
9224	ac_cv_type_int_p=no
9225	fi
9226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9227	fi
9228	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9229	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9230
9231	echo "$as_me:$LINENO: checking size of int *" >&5
9232	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9233	if test "${ac_cv_sizeof_int_p+set}" = set; then
9234	echo $ECHO_N "(cached) $ECHO_C" >&6
9235	else
9236	if test "$ac_cv_type_int_p" = yes; then
9237	# The cast to unsigned long works around a bug in the HP C Compiler
9238	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9239	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9240	# This bug is HP SR number 8606223364.
9241	if test "$cross_compiling" = yes; then
9242	# Depending upon the size, compute the lo and hi bounds.
9243	cat >conftest.$ac_ext <<_ACEOF
9244	/* confdefs.h. */
9245	_ACEOF
9246	cat confdefs.h >>conftest.$ac_ext
9247	cat >>conftest.$ac_ext <<_ACEOF
9248	/* end confdefs.h. */
9249	$ac_includes_default
9250	int
9251	main ()
9252	{
9253	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9254	test_array [0] = 0
9255
9256	;
9257	return 0;
9258	}
9259	_ACEOF
9260	rm -f conftest.$ac_objext
9261	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9262	(eval $ac_compile) 2>conftest.er1
9263	ac_status=$?
9264	grep -v '^ *+' conftest.er1 >conftest.err
9265	rm -f conftest.er1
9266	cat conftest.err >&5
9267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9268	(exit $ac_status); } &&
9269	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9271	(eval $ac_try) 2>&5
9272	ac_status=$?
9273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9274	(exit $ac_status); }; } &&
9275	{ ac_try='test -s conftest.$ac_objext'
9276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9277	(eval $ac_try) 2>&5
9278	ac_status=$?
9279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9280	(exit $ac_status); }; }; then
9281	ac_lo=0 ac_mid=0
9282	while :; do
9283	cat >conftest.$ac_ext <<_ACEOF
9284	/* confdefs.h. */
9285	_ACEOF
9286	cat confdefs.h >>conftest.$ac_ext
9287	cat >>conftest.$ac_ext <<_ACEOF
9288	/* end confdefs.h. */
9289	$ac_includes_default
9290	int
9291	main ()
9292	{
9293	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9294	test_array [0] = 0
9295
9296	;
9297	return 0;
9298	}
9299	_ACEOF
9300	rm -f conftest.$ac_objext
9301	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9302	(eval $ac_compile) 2>conftest.er1
9303	ac_status=$?
9304	grep -v '^ *+' conftest.er1 >conftest.err
9305	rm -f conftest.er1
9306	cat conftest.err >&5
9307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9308	(exit $ac_status); } &&
9309	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9311	(eval $ac_try) 2>&5
9312	ac_status=$?
9313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9314	(exit $ac_status); }; } &&
9315	{ ac_try='test -s conftest.$ac_objext'
9316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9317	(eval $ac_try) 2>&5
9318	ac_status=$?
9319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9320	(exit $ac_status); }; }; then
9321	ac_hi=$ac_mid; break
9322	else
9323	echo "$as_me: failed program was:" >&5
9324	sed 's/^/\| /' conftest.$ac_ext >&5
9325
9326	ac_lo=`expr $ac_mid + 1`
9327	if test $ac_lo -le $ac_mid; then
9328	ac_lo= ac_hi=
9329	break
9330	fi
9331	ac_mid=`expr 2 '*' $ac_mid + 1`
9332	fi
9333	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9334	done
9335	else
9336	echo "$as_me: failed program was:" >&5
9337	sed 's/^/\| /' conftest.$ac_ext >&5
9338
9339	cat >conftest.$ac_ext <<_ACEOF
9340	/* confdefs.h. */
9341	_ACEOF
9342	cat confdefs.h >>conftest.$ac_ext
9343	cat >>conftest.$ac_ext <<_ACEOF
9344	/* end confdefs.h. */
9345	$ac_includes_default
9346	int
9347	main ()
9348	{
9349	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9350	test_array [0] = 0
9351
9352	;
9353	return 0;
9354	}
9355	_ACEOF
9356	rm -f conftest.$ac_objext
9357	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9358	(eval $ac_compile) 2>conftest.er1
9359	ac_status=$?
9360	grep -v '^ *+' conftest.er1 >conftest.err
9361	rm -f conftest.er1
9362	cat conftest.err >&5
9363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9364	(exit $ac_status); } &&
9365	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9367	(eval $ac_try) 2>&5
9368	ac_status=$?
9369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9370	(exit $ac_status); }; } &&
9371	{ ac_try='test -s conftest.$ac_objext'
9372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9373	(eval $ac_try) 2>&5
9374	ac_status=$?
9375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9376	(exit $ac_status); }; }; then
9377	ac_hi=-1 ac_mid=-1
9378	while :; do
9379	cat >conftest.$ac_ext <<_ACEOF
9380	/* confdefs.h. */
9381	_ACEOF
9382	cat confdefs.h >>conftest.$ac_ext
9383	cat >>conftest.$ac_ext <<_ACEOF
9384	/* end confdefs.h. */
9385	$ac_includes_default
9386	int
9387	main ()
9388	{
9389	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9390	test_array [0] = 0
9391
9392	;
9393	return 0;
9394	}
9395	_ACEOF
9396	rm -f conftest.$ac_objext
9397	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9398	(eval $ac_compile) 2>conftest.er1
9399	ac_status=$?
9400	grep -v '^ *+' conftest.er1 >conftest.err
9401	rm -f conftest.er1
9402	cat conftest.err >&5
9403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9404	(exit $ac_status); } &&
9405	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9406	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9407	(eval $ac_try) 2>&5
9408	ac_status=$?
9409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9410	(exit $ac_status); }; } &&
9411	{ ac_try='test -s conftest.$ac_objext'
9412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9413	(eval $ac_try) 2>&5
9414	ac_status=$?
9415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9416	(exit $ac_status); }; }; then
9417	ac_lo=$ac_mid; break
9418	else
9419	echo "$as_me: failed program was:" >&5
9420	sed 's/^/\| /' conftest.$ac_ext >&5
9421
9422	ac_hi=`expr '(' $ac_mid ')' - 1`
9423	if test $ac_mid -le $ac_hi; then
9424	ac_lo= ac_hi=
9425	break
9426	fi
9427	ac_mid=`expr 2 '*' $ac_mid`
9428	fi
9429	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9430	done
9431	else
9432	echo "$as_me: failed program was:" >&5
9433	sed 's/^/\| /' conftest.$ac_ext >&5
9434
9435	ac_lo= ac_hi=
9436	fi
9437	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9438	fi
9439	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9440	# Binary search between lo and hi bounds.
9441	while test "x$ac_lo" != "x$ac_hi"; do
9442	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9443	cat >conftest.$ac_ext <<_ACEOF
9444	/* confdefs.h. */
9445	_ACEOF
9446	cat confdefs.h >>conftest.$ac_ext
9447	cat >>conftest.$ac_ext <<_ACEOF
9448	/* end confdefs.h. */
9449	$ac_includes_default
9450	int
9451	main ()
9452	{
9453	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9454	test_array [0] = 0
9455
9456	;
9457	return 0;
9458	}
9459	_ACEOF
9460	rm -f conftest.$ac_objext
9461	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9462	(eval $ac_compile) 2>conftest.er1
9463	ac_status=$?
9464	grep -v '^ *+' conftest.er1 >conftest.err
9465	rm -f conftest.er1
9466	cat conftest.err >&5
9467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9468	(exit $ac_status); } &&
9469	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9470	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9471	(eval $ac_try) 2>&5
9472	ac_status=$?
9473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474	(exit $ac_status); }; } &&
9475	{ ac_try='test -s conftest.$ac_objext'
9476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9477	(eval $ac_try) 2>&5
9478	ac_status=$?
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); }; }; then
9481	ac_hi=$ac_mid
9482	else
9483	echo "$as_me: failed program was:" >&5
9484	sed 's/^/\| /' conftest.$ac_ext >&5
9485
9486	ac_lo=`expr '(' $ac_mid ')' + 1`
9487	fi
9488	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9489	done
9490	case $ac_lo in
9491	?*) ac_cv_sizeof_int_p=$ac_lo;;
9492	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9493	See \`config.log' for more details." >&5
9494	echo "$as_me: error: cannot compute sizeof (int *), 77
9495	See \`config.log' for more details." >&2;}
9496	{ (exit 1); exit 1; }; } ;;
9497	esac
9498	else
9499	if test "$cross_compiling" = yes; then
9500	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9501	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9502	{ (exit 1); exit 1; }; }
9503	else
9504	cat >conftest.$ac_ext <<_ACEOF
9505	/* confdefs.h. */
9506	_ACEOF
9507	cat confdefs.h >>conftest.$ac_ext
9508	cat >>conftest.$ac_ext <<_ACEOF
9509	/* end confdefs.h. */
9510	$ac_includes_default
9511	long longval () { return (long) (sizeof (int *)); }
9512	unsigned long ulongval () { return (long) (sizeof (int *)); }
9513	#include <stdio.h>
9514	#include <stdlib.h>
9515	int
9516	main ()
9517	{
9518
9519	FILE *f = fopen ("conftest.val", "w");
9520	if (! f)
9521	exit (1);
9522	if (((long) (sizeof (int *))) < 0)
9523	{
9524	long i = longval ();
9525	if (i != ((long) (sizeof (int *))))
9526	exit (1);
9527	fprintf (f, "%ld\n", i);
9528	}
9529	else
9530	{
9531	unsigned long i = ulongval ();
9532	if (i != ((long) (sizeof (int *))))
9533	exit (1);
9534	fprintf (f, "%lu\n", i);
9535	}
9536	exit (ferror (f) \|\| fclose (f) != 0);
9537
9538	;
9539	return 0;
9540	}
9541	_ACEOF
9542	rm -f conftest$ac_exeext
9543	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9544	(eval $ac_link) 2>&5
9545	ac_status=$?
9546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9547	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9549	(eval $ac_try) 2>&5
9550	ac_status=$?
9551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9552	(exit $ac_status); }; }; then
9553	ac_cv_sizeof_int_p=`cat conftest.val`
9554	else
9555	echo "$as_me: program exited with status $ac_status" >&5
9556	echo "$as_me: failed program was:" >&5
9557	sed 's/^/\| /' conftest.$ac_ext >&5
9558
9559	( exit $ac_status )
9560	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9561	See \`config.log' for more details." >&5
9562	echo "$as_me: error: cannot compute sizeof (int *), 77
9563	See \`config.log' for more details." >&2;}
9564	{ (exit 1); exit 1; }; }
9565	fi
9566	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9567	fi
9568	fi
9569	rm -f conftest.val
9570	else
9571	ac_cv_sizeof_int_p=0
9572	fi
9573	fi
9574	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9575	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9576	cat >>confdefs.h <<_ACEOF
9577	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9578	_ACEOF
9579
9580
9581
9582
9583	echo "$as_me:$LINENO: checking for int16_t" >&5
9584	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9585	if test "${rxvt_cv_int16_t+set}" = set; then
9586	echo $ECHO_N "(cached) $ECHO_C" >&6
9587	else
9588	cat >conftest.$ac_ext <<_ACEOF
9589	/* confdefs.h. */
9590	_ACEOF
9591	cat confdefs.h >>conftest.$ac_ext
9592	cat >>conftest.$ac_ext <<_ACEOF
9593	/* end confdefs.h. */
9594	#include <stdint.h>
9595	int
9596	main ()
9597	{
9598	int16_t dummy;
9599	;
9600	return 0;
9601	}
9602	_ACEOF
9603	rm -f conftest.$ac_objext
9604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9605	(eval $ac_compile) 2>conftest.er1
9606	ac_status=$?
9607	grep -v '^ *+' conftest.er1 >conftest.err
9608	rm -f conftest.er1
9609	cat conftest.err >&5
9610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9611	(exit $ac_status); } &&
9612	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9614	(eval $ac_try) 2>&5
9615	ac_status=$?
9616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9617	(exit $ac_status); }; } &&
9618	{ ac_try='test -s conftest.$ac_objext'
9619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9620	(eval $ac_try) 2>&5
9621	ac_status=$?
9622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9623	(exit $ac_status); }; }; then
9624	rxvt_cv_int16_t=yes
9625	else
9626	echo "$as_me: failed program was:" >&5
9627	sed 's/^/\| /' conftest.$ac_ext >&5
9628
9629	if test "$ac_cv_sizeof_char" -ge 2; then
9630	rxvt_cv_int16_t=" char"
9631	else
9632	if test "$ac_cv_sizeof_short" -ge 2; then
9633	rxvt_cv_int16_t=" short"
9634	else
9635	if test "$ac_cv_sizeof_int" -ge 2; then
9636	rxvt_cv_int16_t=" int"
9637	else
9638	if test "$ac_cv_sizeof_long" -ge 2; then
9639	rxvt_cv_int16_t=" long"
9640	else
9641	if test "$ac_cv_sizeof_long_long" -ge 2; then
9642	rxvt_cv_int16_t=" long long"
9643	else
9644	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9645	fi
9646	fi
9647	fi	7386	fi
9648	fi	7387	fi
9649	fi	7388	fi
9650	fi
9651	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9652	fi
9653	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9654	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9655	if test x"$rxvt_cv_int16_t" != xyes; then
9656	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9657	else
9658	if test x"" = x; then
9659	rxvt_int16_typedef="/* typedef short int16_t; */"
9660	else
9661	rxvt_int16_typedef="/* typedef short int16_t; */"
9662	fi
9663	fi
9664		7389
9665	echo "$as_me:$LINENO: checking for uint16_t" >&5	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9666	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7391	printf %s "checking for working X setlocale... " >&6; }
9667	if test "${rxvt_cv_uint16_t+set}" = set; then	7392	if test ${rxvt_cv_func_xsetlocale+y}
9668	echo $ECHO_N "(cached) $ECHO_C" >&6	7393	then :
9669	else	7394	printf %s "(cached) " >&6
9670	cat >conftest.$ac_ext <<_ACEOF	7395	else $as_nop
9671	/* confdefs.h. */
9672	_ACEOF
9673	cat confdefs.h >>conftest.$ac_ext	7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9674	cat >>conftest.$ac_ext <<_ACEOF
9675	/* end confdefs.h. */
9676	#include <stdint.h>
9677	int
9678	main ()
9679	{
9680	uint16_t dummy;
9681	;
9682	return 0;
9683	}
9684	_ACEOF
9685	rm -f conftest.$ac_objext
9686	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9687	(eval $ac_compile) 2>conftest.er1
9688	ac_status=$?
9689	grep -v '^ *+' conftest.er1 >conftest.err
9690	rm -f conftest.er1
9691	cat conftest.err >&5
9692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9693	(exit $ac_status); } &&
9694	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9696	(eval $ac_try) 2>&5
9697	ac_status=$?
9698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9699	(exit $ac_status); }; } &&
9700	{ ac_try='test -s conftest.$ac_objext'
9701	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9702	(eval $ac_try) 2>&5
9703	ac_status=$?
9704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9705	(exit $ac_status); }; }; then
9706	rxvt_cv_uint16_t=yes
9707	else
9708	echo "$as_me: failed program was:" >&5
9709	sed 's/^/\| /' conftest.$ac_ext >&5
9710
9711	if test "$ac_cv_sizeof_char" -ge 2; then
9712	rxvt_cv_uint16_t="unsigned char"
9713	else
9714	if test "$ac_cv_sizeof_short" -ge 2; then
9715	rxvt_cv_uint16_t="unsigned short"
9716	else
9717	if test "$ac_cv_sizeof_int" -ge 2; then
9718	rxvt_cv_uint16_t="unsigned int"
9719	else
9720	if test "$ac_cv_sizeof_long" -ge 2; then
9721	rxvt_cv_uint16_t="unsigned long"
9722	else
9723	if test "$ac_cv_sizeof_long_long" -ge 2; then
9724	rxvt_cv_uint16_t="unsigned long long"
9725	else
9726	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9727	fi
9728	fi
9729	fi
9730	fi
9731	fi
9732	fi
9733	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9734	fi
9735	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9736	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9737	if test x"$rxvt_cv_uint16_t" != xyes; then
9738	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9739	else
9740	if test x"unsigned" = x; then
9741	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9742	else
9743	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9744	fi
9745	fi
9746
9747	echo "$as_me:$LINENO: checking for int32_t" >&5
9748	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9749	if test "${rxvt_cv_int32_t+set}" = set; then
9750	echo $ECHO_N "(cached) $ECHO_C" >&6
9751	else
9752	cat >conftest.$ac_ext <<_ACEOF
9753	/* confdefs.h. */
9754	_ACEOF
9755	cat confdefs.h >>conftest.$ac_ext
9756	cat >>conftest.$ac_ext <<_ACEOF
9757	/* end confdefs.h. */
9758	#include <stdint.h>
9759	int
9760	main ()
9761	{
9762	int32_t dummy;
9763	;
9764	return 0;
9765	}
9766	_ACEOF
9767	rm -f conftest.$ac_objext
9768	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9769	(eval $ac_compile) 2>conftest.er1
9770	ac_status=$?
9771	grep -v '^ *+' conftest.er1 >conftest.err
9772	rm -f conftest.er1
9773	cat conftest.err >&5
9774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775	(exit $ac_status); } &&
9776	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9778	(eval $ac_try) 2>&5
9779	ac_status=$?
9780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9781	(exit $ac_status); }; } &&
9782	{ ac_try='test -s conftest.$ac_objext'
9783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9784	(eval $ac_try) 2>&5
9785	ac_status=$?
9786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9787	(exit $ac_status); }; }; then
9788	rxvt_cv_int32_t=yes
9789	else
9790	echo "$as_me: failed program was:" >&5
9791	sed 's/^/\| /' conftest.$ac_ext >&5
9792
9793	if test "$ac_cv_sizeof_char" -ge 4; then
9794	rxvt_cv_int32_t=" char"
9795	else
9796	if test "$ac_cv_sizeof_short" -ge 4; then
9797	rxvt_cv_int32_t=" short"
9798	else
9799	if test "$ac_cv_sizeof_int" -ge 4; then
9800	rxvt_cv_int32_t=" int"
9801	else
9802	if test "$ac_cv_sizeof_long" -ge 4; then
9803	rxvt_cv_int32_t=" long"
9804	else
9805	if test "$ac_cv_sizeof_long_long" -ge 4; then
9806	rxvt_cv_int32_t=" long long"
9807	else
9808	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9809	fi
9810	fi
9811	fi
9812	fi
9813	fi
9814	fi
9815	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9816	fi
9817	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9818	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9819	if test x"$rxvt_cv_int32_t" != xyes; then
9820	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9821	else
9822	if test x"" = x; then
9823	rxvt_int32_typedef="/* typedef int int32_t; */"
9824	else
9825	rxvt_int32_typedef="/* typedef int int32_t; */"
9826	fi
9827	fi
9828
9829	echo "$as_me:$LINENO: checking for uint32_t" >&5
9830	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9831	if test "${rxvt_cv_uint32_t+set}" = set; then
9832	echo $ECHO_N "(cached) $ECHO_C" >&6
9833	else
9834	cat >conftest.$ac_ext <<_ACEOF
9835	/* confdefs.h. */
9836	_ACEOF
9837	cat confdefs.h >>conftest.$ac_ext
9838	cat >>conftest.$ac_ext <<_ACEOF
9839	/* end confdefs.h. */
9840	#include <stdint.h>
9841	int
9842	main ()
9843	{
9844	uint32_t dummy;
9845	;
9846	return 0;
9847	}
9848	_ACEOF
9849	rm -f conftest.$ac_objext
9850	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9851	(eval $ac_compile) 2>conftest.er1
9852	ac_status=$?
9853	grep -v '^ *+' conftest.er1 >conftest.err
9854	rm -f conftest.er1
9855	cat conftest.err >&5
9856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9857	(exit $ac_status); } &&
9858	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9859	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9860	(eval $ac_try) 2>&5
9861	ac_status=$?
9862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9863	(exit $ac_status); }; } &&
9864	{ ac_try='test -s conftest.$ac_objext'
9865	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9866	(eval $ac_try) 2>&5
9867	ac_status=$?
9868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9869	(exit $ac_status); }; }; then
9870	rxvt_cv_uint32_t=yes
9871	else
9872	echo "$as_me: failed program was:" >&5
9873	sed 's/^/\| /' conftest.$ac_ext >&5
9874
9875	if test "$ac_cv_sizeof_char" -ge 4; then
9876	rxvt_cv_uint32_t="unsigned char"
9877	else
9878	if test "$ac_cv_sizeof_short" -ge 4; then
9879	rxvt_cv_uint32_t="unsigned short"
9880	else
9881	if test "$ac_cv_sizeof_int" -ge 4; then
9882	rxvt_cv_uint32_t="unsigned int"
9883	else
9884	if test "$ac_cv_sizeof_long" -ge 4; then
9885	rxvt_cv_uint32_t="unsigned long"
9886	else
9887	if test "$ac_cv_sizeof_long_long" -ge 4; then
9888	rxvt_cv_uint32_t="unsigned long long"
9889	else
9890	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9891	fi
9892	fi
9893	fi
9894	fi
9895	fi
9896	fi
9897	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9898	fi
9899	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9900	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9901	if test x"$rxvt_cv_uint32_t" != xyes; then
9902	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9903	else
9904	if test x"unsigned" = x; then
9905	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9906	else
9907	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9908	fi
9909	fi
9910
9911	if test "$ac_cv_sizeof_int_p" -eq 8; then
9912	rxvt_intp_define="#define intp_t int64_t"
9913	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9914	else
9915	if test "$ac_cv_sizeof_int_p" -eq 4; then
9916	rxvt_intp_define="#define intp_t int32_t"
9917	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9918	else
9919	if test "$ac_cv_sizeof_int_p" -eq 2; then
9920	rxvt_intp_define="#define intp_t int16_t"
9921	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9922	else
9923	rxvt_intp_define="#error set intp_t"
9924	rxvt_u_intp_define="#error set u_intp_t"
9925	fi
9926	fi
9927	fi
9928
9929
9930
9931	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9932	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9933	if test "${ac_cv_type_signal+set}" = set; then
9934	echo $ECHO_N "(cached) $ECHO_C" >&6
9935	else
9936	cat >conftest.$ac_ext <<_ACEOF
9937	/* confdefs.h. */
9938	_ACEOF
9939	cat confdefs.h >>conftest.$ac_ext
9940	cat >>conftest.$ac_ext <<_ACEOF
9941	/* end confdefs.h. */
9942	#include <sys/types.h>
9943	#include <signal.h>
9944	#ifdef signal
9945	# undef signal
9946	#endif
9947	#ifdef __cplusplus
9948	extern "C" void (signal (int, void ()(int)))(int);
9949	#else
9950	void (*signal ()) ();
9951	#endif
9952
9953	int
9954	main ()
9955	{
9956	int i;
9957	;
9958	return 0;
9959	}
9960	_ACEOF
9961	rm -f conftest.$ac_objext
9962	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9963	(eval $ac_compile) 2>conftest.er1
9964	ac_status=$?
9965	grep -v '^ *+' conftest.er1 >conftest.err
9966	rm -f conftest.er1
9967	cat conftest.err >&5
9968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9969	(exit $ac_status); } &&
9970	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9971	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9972	(eval $ac_try) 2>&5
9973	ac_status=$?
9974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9975	(exit $ac_status); }; } &&
9976	{ ac_try='test -s conftest.$ac_objext'
9977	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9978	(eval $ac_try) 2>&5
9979	ac_status=$?
9980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9981	(exit $ac_status); }; }; then
9982	ac_cv_type_signal=void
9983	else
9984	echo "$as_me: failed program was:" >&5
9985	sed 's/^/\| /' conftest.$ac_ext >&5
9986
9987	ac_cv_type_signal=int
9988	fi
9989	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9990	fi
9991	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9992	echo "${ECHO_T}$ac_cv_type_signal" >&6
9993
9994	cat >>confdefs.h <<_ACEOF
9995	#define RETSIGTYPE $ac_cv_type_signal
9996	_ACEOF
9997
9998
9999
10000	case "$host_alias" in
10001	*ultrix) ac_cv_func_setsid='no' ;;
10002	*) break;;
10003	esac
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024	for ac_func in \
10025	atexit \
10026	revoke \
10027	unsetenv \
10028	setutent \
10029	seteuid \
10030	setreuid \
10031	setsid \
10032	setpgrp \
10033	setpgid \
10034	openpty \
10035	_getpty \
10036	grantpt \
10037	unlockpt \
10038	isastream \
10039	on_exit \
10040	nanosleep \
10041	updwtmp \
10042	updwtmpx \
10043	ttyslot \
10044
10045	do
10046	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10047	echo "$as_me:$LINENO: checking for $ac_func" >&5
10048	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10049	if eval "test \"\${$as_ac_var+set}\" = set"; then
10050	echo $ECHO_N "(cached) $ECHO_C" >&6
10051	else
10052	cat >conftest.$ac_ext <<_ACEOF
10053	/* confdefs.h. */
10054	_ACEOF
10055	cat confdefs.h >>conftest.$ac_ext
10056	cat >>conftest.$ac_ext <<_ACEOF
10057	/* end confdefs.h. */
10058	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10059	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10060	#define $ac_func innocuous_$ac_func
10061
10062	/* System header to define __stub macros and hopefully few prototypes,
10063	which can conflict with char $ac_func (); below.
10064	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10065	<limits.h> exists even on freestanding compilers. */
10066
10067	#ifdef __STDC__
10068	# include <limits.h>
10069	#else
10070	# include <assert.h>
10071	#endif
10072
10073	#undef $ac_func
10074
10075	/* Override any gcc2 internal prototype to avoid an error. */
10076	#ifdef __cplusplus
10077	extern "C"
10078	{
10079	#endif
10080	/* We use char because int might match the return type of a gcc2
10081	builtin and then its argument prototype would still apply. */
10082	char $ac_func ();
10083	/* The GNU C library defines this for functions which it implements
10084	to always fail with ENOSYS. Some functions are actually named
10085	something starting with __ and the normal name is an alias. */
10086	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10087	choke me
10088	#else
10089	char (*f) () = $ac_func;
10090	#endif
10091	#ifdef __cplusplus
10092	}
10093	#endif
10094
10095	int
10096	main ()
10097	{
10098	return f != $ac_func;
10099	;
10100	return 0;
10101	}
10102	_ACEOF
10103	rm -f conftest.$ac_objext conftest$ac_exeext
10104	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10105	(eval $ac_link) 2>conftest.er1
10106	ac_status=$?
10107	grep -v '^ *+' conftest.er1 >conftest.err
10108	rm -f conftest.er1
10109	cat conftest.err >&5
10110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10111	(exit $ac_status); } &&
10112	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10113	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10114	(eval $ac_try) 2>&5
10115	ac_status=$?
10116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10117	(exit $ac_status); }; } &&
10118	{ ac_try='test -s conftest$ac_exeext'
10119	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10120	(eval $ac_try) 2>&5
10121	ac_status=$?
10122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10123	(exit $ac_status); }; }; then
10124	eval "$as_ac_var=yes"
10125	else
10126	echo "$as_me: failed program was:" >&5
10127	sed 's/^/\| /' conftest.$ac_ext >&5
10128
10129	eval "$as_ac_var=no"
10130	fi
10131	rm -f conftest.err conftest.$ac_objext \
10132	conftest$ac_exeext conftest.$ac_ext
10133	fi
10134	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10135	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10136	if test `eval echo '${'$as_ac_var'}'` = yes; then
10137	cat >>confdefs.h <<_ACEOF
10138	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10139	_ACEOF
10140
10141	fi
10142	done
10143
10144
10145
10146	if test "${ac_cv_header_utmp_h+set}" = set; then
10147	echo "$as_me:$LINENO: checking for utmp.h" >&5
10148	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10149	if test "${ac_cv_header_utmp_h+set}" = set; then
10150	echo $ECHO_N "(cached) $ECHO_C" >&6
10151	fi
10152	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10153	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10154	else
10155	# Is the header compilable?
10156	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10157	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10158	cat >conftest.$ac_ext <<_ACEOF
10159	/* confdefs.h. */
10160	_ACEOF
10161	cat confdefs.h >>conftest.$ac_ext
10162	cat >>conftest.$ac_ext <<_ACEOF
10163	/* end confdefs.h. */
10164	$ac_includes_default
10165	#include <utmp.h>
10166	_ACEOF
10167	rm -f conftest.$ac_objext
10168	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10169	(eval $ac_compile) 2>conftest.er1
10170	ac_status=$?
10171	grep -v '^ *+' conftest.er1 >conftest.err
10172	rm -f conftest.er1
10173	cat conftest.err >&5
10174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10175	(exit $ac_status); } &&
10176	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10178	(eval $ac_try) 2>&5
10179	ac_status=$?
10180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10181	(exit $ac_status); }; } &&
10182	{ ac_try='test -s conftest.$ac_objext'
10183	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10184	(eval $ac_try) 2>&5
10185	ac_status=$?
10186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10187	(exit $ac_status); }; }; then
10188	ac_header_compiler=yes
10189	else
10190	echo "$as_me: failed program was:" >&5
10191	sed 's/^/\| /' conftest.$ac_ext >&5
10192
10193	ac_header_compiler=no
10194	fi
10195	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10196	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10197	echo "${ECHO_T}$ac_header_compiler" >&6
10198
10199	# Is the header present?
10200	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10201	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10202	cat >conftest.$ac_ext <<_ACEOF
10203	/* confdefs.h. */
10204	_ACEOF
10205	cat confdefs.h >>conftest.$ac_ext
10206	cat >>conftest.$ac_ext <<_ACEOF
10207	/* end confdefs.h. */
10208	#include <utmp.h>
10209	_ACEOF
10210	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10211	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10212	ac_status=$?
10213	grep -v '^ *+' conftest.er1 >conftest.err
10214	rm -f conftest.er1
10215	cat conftest.err >&5
10216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10217	(exit $ac_status); } >/dev/null; then
10218	if test -s conftest.err; then
10219	ac_cpp_err=$ac_cxx_preproc_warn_flag
10220	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10221	else
10222	ac_cpp_err=
10223	fi
10224	else
10225	ac_cpp_err=yes
10226	fi
10227	if test -z "$ac_cpp_err"; then
10228	ac_header_preproc=yes
10229	else
10230	echo "$as_me: failed program was:" >&5
10231	sed 's/^/\| /' conftest.$ac_ext >&5
10232
10233	ac_header_preproc=no
10234	fi
10235	rm -f conftest.err conftest.$ac_ext
10236	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10237	echo "${ECHO_T}$ac_header_preproc" >&6
10238
10239	# So? What about this header?
10240	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10241	yes:no: )
10242	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10243	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10244	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10245	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10246	ac_header_preproc=yes
10247	;;
10248	no:yes:* )
10249	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10250	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10251	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10252	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10253	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10254	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10255	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10256	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10257	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10258	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10259	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10260	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10261	(
10262	cat <<\_ASBOX
10263	## ------------------------------------------ ##
10264	## Report this to the AC_PACKAGE_NAME lists. ##
10265	## ------------------------------------------ ##
10266	_ASBOX
10267	) \|
10268	sed "s/^/$as_me: WARNING: /" >&2
10269	;;
10270	esac
10271	echo "$as_me:$LINENO: checking for utmp.h" >&5
10272	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10273	if test "${ac_cv_header_utmp_h+set}" = set; then
10274	echo $ECHO_N "(cached) $ECHO_C" >&6
10275	else
10276	ac_cv_header_utmp_h=$ac_header_preproc
10277	fi
10278	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10279	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10280
10281	fi
10282	if test $ac_cv_header_utmp_h = yes; then
10283	echo "$as_me:$LINENO: checking for struct utmp" >&5
10284	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10285	if test "${rxvt_cv_struct_utmp+set}" = set; then
10286	echo $ECHO_N "(cached) $ECHO_C" >&6
10287	else
10288	cat >conftest.$ac_ext <<_ACEOF
10289	/* confdefs.h. */
10290	_ACEOF
10291	cat confdefs.h >>conftest.$ac_ext
10292	cat >>conftest.$ac_ext <<_ACEOF
10293	/* end confdefs.h. */
10294	#include <sys/types.h>
10295	#include <stdint.h>
10296	#include <utmp.h>
10297	int
10298	main ()
10299	{
10300	struct utmp ut;
10301	;
10302	return 0;
10303	}
10304	_ACEOF
10305	rm -f conftest.$ac_objext
10306	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10307	(eval $ac_compile) 2>conftest.er1
10308	ac_status=$?
10309	grep -v '^ *+' conftest.er1 >conftest.err
10310	rm -f conftest.er1
10311	cat conftest.err >&5
10312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10313	(exit $ac_status); } &&
10314	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10316	(eval $ac_try) 2>&5
10317	ac_status=$?
10318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10319	(exit $ac_status); }; } &&
10320	{ ac_try='test -s conftest.$ac_objext'
10321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10322	(eval $ac_try) 2>&5
10323	ac_status=$?
10324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10325	(exit $ac_status); }; }; then
10326	rxvt_cv_struct_utmp=yes
10327	else
10328	echo "$as_me: failed program was:" >&5
10329	sed 's/^/\| /' conftest.$ac_ext >&5
10330
10331	rxvt_cv_struct_utmp=no
10332	fi
10333	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10334	fi
10335	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10336	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10337	if test x$rxvt_cv_struct_utmp = xyes; then
10338
10339	cat >>confdefs.h <<\_ACEOF
10340	#define HAVE_STRUCT_UTMP 1
10341	_ACEOF
10342
10343	fi
10344
10345
10346	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10347	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10348	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10349	echo $ECHO_N "(cached) $ECHO_C" >&6
10350	else
10351	cat >conftest.$ac_ext <<_ACEOF
10352	/* confdefs.h. */
10353	_ACEOF
10354	cat confdefs.h >>conftest.$ac_ext
10355	cat >>conftest.$ac_ext <<_ACEOF
10356	/* end confdefs.h. */
10357	#include <sys/types.h>
10358	#include <utmp.h>
10359	int
10360	main ()
10361	{
10362	struct utmp ut; ut.ut_host;
10363	;
10364	return 0;
10365	}
10366	_ACEOF
10367	rm -f conftest.$ac_objext
10368	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10369	(eval $ac_compile) 2>conftest.er1
10370	ac_status=$?
10371	grep -v '^ *+' conftest.er1 >conftest.err
10372	rm -f conftest.er1
10373	cat conftest.err >&5
10374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10375	(exit $ac_status); } &&
10376	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10378	(eval $ac_try) 2>&5
10379	ac_status=$?
10380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10381	(exit $ac_status); }; } &&
10382	{ ac_try='test -s conftest.$ac_objext'
10383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10384	(eval $ac_try) 2>&5
10385	ac_status=$?
10386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10387	(exit $ac_status); }; }; then
10388	rxvt_cv_struct_utmp_host=yes
10389	else
10390	echo "$as_me: failed program was:" >&5
10391	sed 's/^/\| /' conftest.$ac_ext >&5
10392
10393	rxvt_cv_struct_utmp_host=no
10394	fi
10395	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10396	fi
10397	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10398	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10399	if test x$rxvt_cv_struct_utmp_host = xyes; then
10400
10401	cat >>confdefs.h <<\_ACEOF
10402	#define HAVE_UTMP_HOST 1
10403	_ACEOF
10404
10405	fi
10406
10407	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10408	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10409	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10410	echo $ECHO_N "(cached) $ECHO_C" >&6
10411	else
10412	cat >conftest.$ac_ext <<_ACEOF
10413	/* confdefs.h. */
10414	_ACEOF
10415	cat confdefs.h >>conftest.$ac_ext
10416	cat >>conftest.$ac_ext <<_ACEOF
10417	/* end confdefs.h. */
10418	#include <sys/types.h>
10419	#include <utmp.h>
10420	int
10421	main ()
10422	{
10423	struct utmp ut; ut.ut_pid;
10424	;
10425	return 0;
10426	}
10427	_ACEOF
10428	rm -f conftest.$ac_objext
10429	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10430	(eval $ac_compile) 2>conftest.er1
10431	ac_status=$?
10432	grep -v '^ *+' conftest.er1 >conftest.err
10433	rm -f conftest.er1
10434	cat conftest.err >&5
10435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10436	(exit $ac_status); } &&
10437	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10439	(eval $ac_try) 2>&5
10440	ac_status=$?
10441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10442	(exit $ac_status); }; } &&
10443	{ ac_try='test -s conftest.$ac_objext'
10444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10445	(eval $ac_try) 2>&5
10446	ac_status=$?
10447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10448	(exit $ac_status); }; }; then
10449	rxvt_cv_struct_utmp_pid=yes
10450	else
10451	echo "$as_me: failed program was:" >&5
10452	sed 's/^/\| /' conftest.$ac_ext >&5
10453
10454	rxvt_cv_struct_utmp_pid=no
10455	fi
10456	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10457	fi
10458	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10459	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10460	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10461
10462	cat >>confdefs.h <<\_ACEOF
10463	#define HAVE_UTMP_PID 1
10464	_ACEOF
10465
10466	fi
10467
10468	fi
10469
10470
10471
10472	if test "${ac_cv_header_utmpx_h+set}" = set; then
10473	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10474	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10475	if test "${ac_cv_header_utmpx_h+set}" = set; then
10476	echo $ECHO_N "(cached) $ECHO_C" >&6
10477	fi
10478	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10479	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10480	else
10481	# Is the header compilable?
10482	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10483	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10484	cat >conftest.$ac_ext <<_ACEOF
10485	/* confdefs.h. */
10486	_ACEOF
10487	cat confdefs.h >>conftest.$ac_ext
10488	cat >>conftest.$ac_ext <<_ACEOF
10489	/* end confdefs.h. */
10490	$ac_includes_default
10491	#include <utmpx.h>
10492	_ACEOF
10493	rm -f conftest.$ac_objext
10494	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10495	(eval $ac_compile) 2>conftest.er1
10496	ac_status=$?
10497	grep -v '^ *+' conftest.er1 >conftest.err
10498	rm -f conftest.er1
10499	cat conftest.err >&5
10500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10501	(exit $ac_status); } &&
10502	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10503	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10504	(eval $ac_try) 2>&5
10505	ac_status=$?
10506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507	(exit $ac_status); }; } &&
10508	{ ac_try='test -s conftest.$ac_objext'
10509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10510	(eval $ac_try) 2>&5
10511	ac_status=$?
10512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10513	(exit $ac_status); }; }; then
10514	ac_header_compiler=yes
10515	else
10516	echo "$as_me: failed program was:" >&5
10517	sed 's/^/\| /' conftest.$ac_ext >&5
10518
10519	ac_header_compiler=no
10520	fi
10521	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10522	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10523	echo "${ECHO_T}$ac_header_compiler" >&6
10524
10525	# Is the header present?
10526	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10527	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10528	cat >conftest.$ac_ext <<_ACEOF
10529	/* confdefs.h. */
10530	_ACEOF
10531	cat confdefs.h >>conftest.$ac_ext
10532	cat >>conftest.$ac_ext <<_ACEOF
10533	/* end confdefs.h. */
10534	#include <utmpx.h>
10535	_ACEOF
10536	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10537	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10538	ac_status=$?
10539	grep -v '^ *+' conftest.er1 >conftest.err
10540	rm -f conftest.er1
10541	cat conftest.err >&5
10542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10543	(exit $ac_status); } >/dev/null; then
10544	if test -s conftest.err; then
10545	ac_cpp_err=$ac_cxx_preproc_warn_flag
10546	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10547	else
10548	ac_cpp_err=
10549	fi
10550	else
10551	ac_cpp_err=yes
10552	fi
10553	if test -z "$ac_cpp_err"; then
10554	ac_header_preproc=yes
10555	else
10556	echo "$as_me: failed program was:" >&5
10557	sed 's/^/\| /' conftest.$ac_ext >&5
10558
10559	ac_header_preproc=no
10560	fi
10561	rm -f conftest.err conftest.$ac_ext
10562	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10563	echo "${ECHO_T}$ac_header_preproc" >&6
10564
10565	# So? What about this header?
10566	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10567	yes:no: )
10568	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10569	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10570	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10571	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10572	ac_header_preproc=yes
10573	;;
10574	no:yes:* )
10575	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10576	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10577	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10578	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10579	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10580	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10581	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10582	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10583	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10584	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10585	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10586	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10587	(
10588	cat <<\_ASBOX
10589	## ------------------------------------------ ##
10590	## Report this to the AC_PACKAGE_NAME lists. ##
10591	## ------------------------------------------ ##
10592	_ASBOX
10593	) \|
10594	sed "s/^/$as_me: WARNING: /" >&2
10595	;;
10596	esac
10597	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10598	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10599	if test "${ac_cv_header_utmpx_h+set}" = set; then
10600	echo $ECHO_N "(cached) $ECHO_C" >&6
10601	else
10602	ac_cv_header_utmpx_h=$ac_header_preproc
10603	fi
10604	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10605	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10606
10607	fi
10608	if test $ac_cv_header_utmpx_h = yes; then
10609	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10610	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10611	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10612	echo $ECHO_N "(cached) $ECHO_C" >&6
10613	else
10614	cat >conftest.$ac_ext <<_ACEOF
10615	/* confdefs.h. */
10616	_ACEOF
10617	cat confdefs.h >>conftest.$ac_ext
10618	cat >>conftest.$ac_ext <<_ACEOF
10619	/* end confdefs.h. */
10620	#include <sys/types.h>
10621	#include <utmpx.h>
10622	int
10623	main ()
10624	{
10625	struct utmpx ut;
10626	;
10627	return 0;
10628	}
10629	_ACEOF
10630	rm -f conftest.$ac_objext
10631	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10632	(eval $ac_compile) 2>conftest.er1
10633	ac_status=$?
10634	grep -v '^ *+' conftest.er1 >conftest.err
10635	rm -f conftest.er1
10636	cat conftest.err >&5
10637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10638	(exit $ac_status); } &&
10639	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10641	(eval $ac_try) 2>&5
10642	ac_status=$?
10643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10644	(exit $ac_status); }; } &&
10645	{ ac_try='test -s conftest.$ac_objext'
10646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10647	(eval $ac_try) 2>&5
10648	ac_status=$?
10649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10650	(exit $ac_status); }; }; then
10651	rxvt_cv_struct_utmpx=yes
10652	else
10653	echo "$as_me: failed program was:" >&5
10654	sed 's/^/\| /' conftest.$ac_ext >&5
10655
10656	rxvt_cv_struct_utmpx=no
10657	fi
10658	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10659	fi
10660	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10661	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10662	if test x$rxvt_cv_struct_utmpx = xyes; then
10663
10664	cat >>confdefs.h <<\_ACEOF
10665	#define HAVE_STRUCT_UTMPX 1
10666	_ACEOF
10667
10668	fi
10669
10670
10671	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10672	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10673	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10674	echo $ECHO_N "(cached) $ECHO_C" >&6
10675	else
10676	cat >conftest.$ac_ext <<_ACEOF
10677	/* confdefs.h. */
10678	_ACEOF
10679	cat confdefs.h >>conftest.$ac_ext
10680	cat >>conftest.$ac_ext <<_ACEOF
10681	/* end confdefs.h. */
10682	#include <sys/types.h>
10683	#include <utmpx.h>
10684	int
10685	main ()
10686	{
10687	struct utmpx utx; utx.ut_host;
10688	;
10689	return 0;
10690	}
10691	_ACEOF
10692	rm -f conftest.$ac_objext
10693	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10694	(eval $ac_compile) 2>conftest.er1
10695	ac_status=$?
10696	grep -v '^ *+' conftest.er1 >conftest.err
10697	rm -f conftest.er1
10698	cat conftest.err >&5
10699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10700	(exit $ac_status); } &&
10701	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
10707	{ ac_try='test -s conftest.$ac_objext'
10708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10709	(eval $ac_try) 2>&5
10710	ac_status=$?
10711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10712	(exit $ac_status); }; }; then
10713	rxvt_cv_struct_utmpx_host=yes
10714	else
10715	echo "$as_me: failed program was:" >&5
10716	sed 's/^/\| /' conftest.$ac_ext >&5
10717
10718	rxvt_cv_struct_utmpx_host=no
10719	fi
10720	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10721	fi
10722	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10723	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10724	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10725
10726	cat >>confdefs.h <<\_ACEOF
10727	#define HAVE_UTMPX_HOST 1
10728	_ACEOF
10729
10730	fi
10731
10732	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10733	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10734	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10735	echo $ECHO_N "(cached) $ECHO_C" >&6
10736	else
10737	cat >conftest.$ac_ext <<_ACEOF
10738	/* confdefs.h. */
10739	_ACEOF
10740	cat confdefs.h >>conftest.$ac_ext
10741	cat >>conftest.$ac_ext <<_ACEOF
10742	/* end confdefs.h. */
10743	#include <sys/types.h>
10744	#include <utmpx.h>
10745	int
10746	main ()
10747	{
10748	struct utmpx utx; utx.ut_session;
10749	;
10750	return 0;
10751	}
10752	_ACEOF
10753	rm -f conftest.$ac_objext
10754	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10755	(eval $ac_compile) 2>conftest.er1
10756	ac_status=$?
10757	grep -v '^ *+' conftest.er1 >conftest.err
10758	rm -f conftest.er1
10759	cat conftest.err >&5
10760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10761	(exit $ac_status); } &&
10762	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10763	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10764	(eval $ac_try) 2>&5
10765	ac_status=$?
10766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10767	(exit $ac_status); }; } &&
10768	{ ac_try='test -s conftest.$ac_objext'
10769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10770	(eval $ac_try) 2>&5
10771	ac_status=$?
10772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10773	(exit $ac_status); }; }; then
10774	rxvt_cv_struct_utmpx_session=yes
10775	else
10776	echo "$as_me: failed program was:" >&5
10777	sed 's/^/\| /' conftest.$ac_ext >&5
10778
10779	rxvt_cv_struct_utmpx_session=no
10780	fi
10781	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10782	fi
10783	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10784	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10785	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10786
10787	cat >>confdefs.h <<\_ACEOF
10788	#define HAVE_UTMPX_SESSION 1
10789	_ACEOF
10790
10791	fi
10792
10793	fi
10794
10795
10796	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10797	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10798	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10799	echo $ECHO_N "(cached) $ECHO_C" >&6
10800	else
10801	cat >conftest.$ac_ext <<_ACEOF
10802	/* confdefs.h. */
10803	_ACEOF
10804	cat confdefs.h >>conftest.$ac_ext
10805	cat >>conftest.$ac_ext <<_ACEOF
10806	/* end confdefs.h. */
10807	#include <sys/types.h>
10808	#include <utmp.h>
10809	#ifdef HAVE_LASTLOG_H
10810	#include <lastlog.h>
10811	#endif
10812
10813	int
10814	main ()
10815	{
10816	struct lastlog ll;
10817	;
10818	return 0;
10819	}
10820	_ACEOF
10821	rm -f conftest.$ac_objext
10822	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10823	(eval $ac_compile) 2>conftest.er1
10824	ac_status=$?
10825	grep -v '^ *+' conftest.er1 >conftest.err
10826	rm -f conftest.er1
10827	cat conftest.err >&5
10828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10829	(exit $ac_status); } &&
10830	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10832	(eval $ac_try) 2>&5
10833	ac_status=$?
10834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10835	(exit $ac_status); }; } &&
10836	{ ac_try='test -s conftest.$ac_objext'
10837	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10838	(eval $ac_try) 2>&5
10839	ac_status=$?
10840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10841	(exit $ac_status); }; }; then
10842	rxvt_cv_struct_lastlog=yes
10843	else
10844	echo "$as_me: failed program was:" >&5
10845	sed 's/^/\| /' conftest.$ac_ext >&5
10846
10847	rxvt_cv_struct_lastlog=no
10848	fi
10849	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10850	fi
10851	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10852	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10853	if test x$rxvt_cv_struct_lastlog = xyes; then
10854
10855	cat >>confdefs.h <<\_ACEOF
10856	#define HAVE_STRUCT_LASTLOG 1
10857	_ACEOF
10858
10859	fi
10860
10861	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10862	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
10863	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
10864	echo $ECHO_N "(cached) $ECHO_C" >&6
10865	else
10866	cat >conftest.$ac_ext <<_ACEOF
10867	/* confdefs.h. */
10868	_ACEOF
10869	cat confdefs.h >>conftest.$ac_ext
10870	cat >>conftest.$ac_ext <<_ACEOF
10871	/* end confdefs.h. */
10872	#include <sys/types.h>
10873	#include <utmpx.h>
10874	#ifdef HAVE_LASTLOG_H
10875	#include <lastlog.h>
10876	#endif
10877
10878	int
10879	main ()
10880	{
10881	struct lastlogx ll;
10882	;
10883	return 0;
10884	}
10885	_ACEOF
10886	rm -f conftest.$ac_objext
10887	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10888	(eval $ac_compile) 2>conftest.er1
10889	ac_status=$?
10890	grep -v '^ *+' conftest.er1 >conftest.err
10891	rm -f conftest.er1
10892	cat conftest.err >&5
10893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10894	(exit $ac_status); } &&
10895	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10896	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10897	(eval $ac_try) 2>&5
10898	ac_status=$?
10899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10900	(exit $ac_status); }; } &&
10901	{ ac_try='test -s conftest.$ac_objext'
10902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10903	(eval $ac_try) 2>&5
10904	ac_status=$?
10905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10906	(exit $ac_status); }; }; then
10907	rxvt_cv_struct_lastlogx=yes
10908	else
10909	echo "$as_me: failed program was:" >&5
10910	sed 's/^/\| /' conftest.$ac_ext >&5
10911
10912	rxvt_cv_struct_lastlogx=no
10913	fi
10914	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10915	fi
10916	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
10917	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
10918	if test x$rxvt_cv_struct_lastlogx = xyes; then
10919
10920	cat >>confdefs.h <<\_ACEOF
10921	#define HAVE_STRUCT_LASTLOGX 1
10922	_ACEOF
10923
10924	fi
10925
10926
10927	echo "$as_me:$LINENO: checking where utmp is located" >&5
10928	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
10929	if test "${rxvt_cv_path_utmp+set}" = set; then
10930	echo $ECHO_N "(cached) $ECHO_C" >&6
10931	else
10932	if test "$cross_compiling" = yes; then
10933	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
10934	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
10935	else
10936	cat >conftest.$ac_ext <<_ACEOF
10937	/* confdefs.h. */
10938	_ACEOF
10939	cat confdefs.h >>conftest.$ac_ext
10940	cat >>conftest.$ac_ext <<_ACEOF
10941	/* end confdefs.h. */
10942	#include <stdio.h>
10943	#include <sys/types.h>
10944	#include <utmp.h>
10945	#include <errno.h>
10946	main()
10947	{
10948	char *u, utmplist[] = {
10949	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10950	FILE a, f=fopen("conftestval", "w");
10951	if (!f) exit(1);
10952	#ifdef UTMP_FILE
10953	fprintf(f, "%s\n", UTMP_FILE);
10954	exit(0);
10955	#endif
10956	#ifdef _PATH_UTMP
10957	fprintf(f, "%s\n", _PATH_UTMP);
10958	exit(0);
10959	#endif
10960	for (u = utmplist; *u; u++) {
10961	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
10962	fprintf(f, "%s\n", *u);
10963	exit(0);
10964	}
10965	}
10966	exit(0);
10967	}
10968	_ACEOF
10969	rm -f conftest$ac_exeext
10970	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10971	(eval $ac_link) 2>&5
10972	ac_status=$?
10973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10974	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10975	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10976	(eval $ac_try) 2>&5
10977	ac_status=$?
10978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10979	(exit $ac_status); }; }; then
10980	rxvt_cv_path_utmp=`cat conftestval`
10981	else
10982	echo "$as_me: program exited with status $ac_status" >&5
10983	echo "$as_me: failed program was:" >&5
10984	sed 's/^/\| /' conftest.$ac_ext >&5
10985
10986	( exit $ac_status )
10987	rxvt_cv_path_utmp=
10988	fi
10989	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10990	fi
10991	fi
10992	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
10993	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
10994	if test x$rxvt_cv_path_utmp != x; then
10995
10996	cat >>confdefs.h <<_ACEOF
10997	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
10998	_ACEOF
10999
11000	fi
11001
11002
11003	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11004	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11005	if test "${rxvt_cv_path_utmpx+set}" = set; then
11006	echo $ECHO_N "(cached) $ECHO_C" >&6
11007	else
11008	if test "$cross_compiling" = yes; then
11009	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11010	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11011	else
11012	cat >conftest.$ac_ext <<_ACEOF
11013	/* confdefs.h. */
11014	_ACEOF
11015	cat confdefs.h >>conftest.$ac_ext
11016	cat >>conftest.$ac_ext <<_ACEOF
11017	/* end confdefs.h. */
11018	#include <stdio.h>
11019	#include <sys/types.h>
11020	#include <utmpx.h>
11021	#include <errno.h>
11022	#include <sys/stat.h>
11023	#ifdef HAVE_STRING_H
11024	#include <string.h>
11025	#endif
11026	main()
11027	{
11028	char *u, p, *utmplist[] = {
11029	#ifdef UTMPX_FILE
11030	UTMPX_FILE,
11031	#endif
11032	#ifdef _PATH_UTMPX
11033	_PATH_UTMPX,
11034	#endif
11035	"/var/adm/utmpx", "/etc/utmpx", NULL };
11036	FILE a, f=fopen("conftestval", "w");
11037	struct stat statu, statux;
11038	if (!f) exit(1);
11039	for (u = utmplist; *u; u++) {
11040	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11041	if (stat(*u, &statux) < 0)
11042	continue;
11043	p = strdup(*u);
11044	p[strlen(p) - 1] = '\0';
11045	if (stat(p, &statu) >= 0
11046	&& (statu.st_mtime - statux.st_mtime > 86400))
11047	continue;
11048	fprintf(f, "%s\n", *u);
11049	exit(0);
11050	}
11051	}
11052	exit(0);
11053	}
11054	_ACEOF
11055	rm -f conftest$ac_exeext
11056	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11057	(eval $ac_link) 2>&5
11058	ac_status=$?
11059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11060	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11062	(eval $ac_try) 2>&5
11063	ac_status=$?
11064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11065	(exit $ac_status); }; }; then
11066	rxvt_cv_path_utmpx=`cat conftestval`
11067	else
11068	echo "$as_me: program exited with status $ac_status" >&5
11069	echo "$as_me: failed program was:" >&5
11070	sed 's/^/\| /' conftest.$ac_ext >&5
11071
11072	( exit $ac_status )
11073	rxvt_cv_path_utmpx=
11074	fi
11075	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11076	fi
11077	fi
11078	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11079	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11080	if test x$rxvt_cv_path_utmpx != x; then
11081
11082	cat >>confdefs.h <<_ACEOF
11083	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11084	_ACEOF
11085
11086	fi
11087
11088
11089	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11090	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11091	if test "${rxvt_cv_path_wtmp+set}" = set; then
11092	echo $ECHO_N "(cached) $ECHO_C" >&6
11093	else
11094	if test "$cross_compiling" = yes; then
11095	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11096	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11097	else
11098	cat >conftest.$ac_ext <<_ACEOF
11099	/* confdefs.h. */
11100	_ACEOF
11101	cat confdefs.h >>conftest.$ac_ext
11102	cat >>conftest.$ac_ext <<_ACEOF
11103	/* end confdefs.h. */
11104	#include <stdio.h>
11105	#include <sys/types.h>
11106	#ifdef HAVE_UTMP_H
11107	#include <utmp.h>
11108	#endif
11109	#include <errno.h>
11110	main()
11111	{
11112	char *w, wtmplist[] = {
11113	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11114	FILE a, f=fopen("conftestval", "w");
11115	if (!f) exit(1);
11116	#ifdef WTMP_FILE
11117	fprintf(f, "%s\n", WTMP_FILE);
11118	exit(0);
11119	#endif
11120	#ifdef _PATH_WTMP
11121	fprintf(f, "%s\n", _PATH_WTMP);
11122	exit(0);
11123	#endif
11124	for (w = wtmplist; *w; w++) {
11125	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11126	fprintf(f, "%s\n", *w);
11127	exit(0);
11128	}
11129	}
11130	exit(0);
11131	}
11132	_ACEOF
11133	rm -f conftest$ac_exeext
11134	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11135	(eval $ac_link) 2>&5
11136	ac_status=$?
11137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11138	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11140	(eval $ac_try) 2>&5
11141	ac_status=$?
11142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11143	(exit $ac_status); }; }; then
11144	rxvt_cv_path_wtmp=`cat conftestval`
11145	else
11146	echo "$as_me: program exited with status $ac_status" >&5
11147	echo "$as_me: failed program was:" >&5
11148	sed 's/^/\| /' conftest.$ac_ext >&5
11149
11150	( exit $ac_status )
11151	rxvt_cv_path_wtmp=
11152	fi
11153	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11154	fi
11155	fi
11156	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11157	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11158	if test x$rxvt_cv_path_wtmp != x; then
11159
11160	cat >>confdefs.h <<_ACEOF
11161	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11162	_ACEOF
11163
11164	fi
11165
11166	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11167	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11168	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11169	echo $ECHO_N "(cached) $ECHO_C" >&6
11170	else
11171	if test "$cross_compiling" = yes; then
11172	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11173	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11174	else
11175	cat >conftest.$ac_ext <<_ACEOF
11176	/* confdefs.h. */
11177	_ACEOF
11178	cat confdefs.h >>conftest.$ac_ext
11179	cat >>conftest.$ac_ext <<_ACEOF
11180	/* end confdefs.h. */
11181	#include <stdio.h>
11182	#ifdef HAVE_UTMPX_H
11183	#include <utmpx.h>
11184	#endif
11185	#include <errno.h>
11186	main()
11187	{
11188	char *w, wtmplist[] = {
11189	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11190	FILE a, f=fopen("conftestval", "w");
11191	if (!f) exit(1);
11192	#ifdef WTMPX_FILE
11193	fprintf(f, "%s\n", WTMPX_FILE);
11194	exit(0);
11195	#endif
11196	#ifdef _PATH_WTMPX
11197	fprintf(f, "%s\n", _PATH_WTMPX);
11198	exit(0);
11199	#endif
11200	for (w = wtmplist; *w; w++) {
11201	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11202	fprintf(f, "%s\n", *w);
11203	exit(0);
11204	}
11205	}
11206	exit(0);
11207	}
11208	_ACEOF
11209	rm -f conftest$ac_exeext
11210	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11211	(eval $ac_link) 2>&5
11212	ac_status=$?
11213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11214	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11216	(eval $ac_try) 2>&5
11217	ac_status=$?
11218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11219	(exit $ac_status); }; }; then
11220	rxvt_cv_path_wtmpx=`cat conftestval`
11221	else
11222	echo "$as_me: program exited with status $ac_status" >&5
11223	echo "$as_me: failed program was:" >&5
11224	sed 's/^/\| /' conftest.$ac_ext >&5
11225
11226	( exit $ac_status )
11227	rxvt_cv_path_wtmpx=
11228	fi
11229	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11230	fi
11231	fi
11232	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11233	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11234	if test x$rxvt_cv_path_wtmpx != x; then
11235
11236	cat >>confdefs.h <<_ACEOF
11237	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11238	_ACEOF
11239
11240	fi
11241
11242	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11243	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11244	if test "${rxvt_cv_path_lastlog+set}" = set; then
11245	echo $ECHO_N "(cached) $ECHO_C" >&6
11246	else
11247	if test "$cross_compiling" = yes; then
11248	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11249	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11250	else
11251	cat >conftest.$ac_ext <<_ACEOF
11252	/* confdefs.h. */
11253	_ACEOF
11254	cat confdefs.h >>conftest.$ac_ext
11255	cat >>conftest.$ac_ext <<_ACEOF
11256	/* end confdefs.h. */
11257	#include <stdio.h>
11258	#include <sys/types.h>
11259	#ifdef HAVE_UTMPX_H
11260	#include <utmpx.h>
11261	#elif defined(HAVE_UTMP_H)
11262	#include <utmp.h>
11263	#endif
11264	#ifdef HAVE_LASTLOG_H
11265	#include <lastlog.h>
11266	#endif
11267	#include <errno.h>
11268	main()
11269	{
11270	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11271	FILE a, f=fopen("conftestval", "w");
11272	if (!f) exit(1);
11273	#ifdef LASTLOG_FILE
11274	fprintf(f, "%s\n", LASTLOG_FILE);
11275	exit(0);
11276	#endif
11277	#ifdef _PATH_LASTLOG
11278	fprintf(f, "%s\n", _PATH_LASTLOG);
11279	exit(0);
11280	#endif
11281	for (w = lastloglist; *w; w++) {
11282	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11283	fprintf(f, "%s\n", *w);
11284	exit(0);
11285	}
11286	}
11287	exit(0);
11288	}
11289	_ACEOF
11290	rm -f conftest$ac_exeext
11291	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11292	(eval $ac_link) 2>&5
11293	ac_status=$?
11294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11295	(exit $ac_status); } && { ac_try='./conftest$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 $ac_status); }; }; then
11301	rxvt_cv_path_lastlog=`cat conftestval`
11302	else
11303	echo "$as_me: program exited with status $ac_status" >&5
11304	echo "$as_me: failed program was:" >&5
11305	sed 's/^/\| /' conftest.$ac_ext >&5
11306
11307	( exit $ac_status )
11308	rxvt_cv_path_lastlog=
11309	fi
11310	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11311	fi
11312	fi
11313	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11314	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11315	if test x$rxvt_cv_path_lastlog != x; then
11316
11317	cat >>confdefs.h <<_ACEOF
11318	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11319	_ACEOF
11320
11321	if test -d "$rxvt_cv_path_lastlog"; then
11322
11323	cat >>confdefs.h <<\_ACEOF
11324	#define LASTLOG_IS_DIR 1
11325	_ACEOF
11326
11327	fi
11328	fi
11329
11330	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11331	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11332	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11333	echo $ECHO_N "(cached) $ECHO_C" >&6
11334	else
11335	if test "$cross_compiling" = yes; then
11336	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11337	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11338	else
11339	cat >conftest.$ac_ext <<_ACEOF
11340	/* confdefs.h. */
11341	_ACEOF
11342	cat confdefs.h >>conftest.$ac_ext
11343	cat >>conftest.$ac_ext <<_ACEOF
11344	/* end confdefs.h. */
11345	#include <stdio.h>
11346	#ifdef HAVE_UTMPX_H
11347	#include <utmpx.h>
11348	#endif
11349	#include <errno.h>
11350	main()
11351	{
11352	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11353	FILE a, f=fopen("conftestval", "w");
11354	if (!f) exit(1);
11355	#ifdef LASTLOGX_FILE
11356	fprintf(f, "%s\n", LASTLOGX_FILE);
11357	exit(0);
11358	#endif
11359	#ifdef _PATH_LASTLOGX
11360	fprintf(f, "%s\n", _PATH_LASTLOGX);
11361	exit(0);
11362	#endif
11363	for (w = wtmplist; *w; w++) {
11364	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11365	fprintf(f, "%s\n", *w);
11366	exit(0);
11367	}
11368	}
11369	exit(0);
11370	}
11371	_ACEOF
11372	rm -f conftest$ac_exeext
11373	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11374	(eval $ac_link) 2>&5
11375	ac_status=$?
11376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11377	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11379	(eval $ac_try) 2>&5
11380	ac_status=$?
11381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11382	(exit $ac_status); }; }; then
11383	rxvt_cv_path_lastlogx=`cat conftestval`
11384	else
11385	echo "$as_me: program exited with status $ac_status" >&5
11386	echo "$as_me: failed program was:" >&5
11387	sed 's/^/\| /' conftest.$ac_ext >&5
11388
11389	( exit $ac_status )
11390	rxvt_cv_path_lastlogx=
11391	fi
11392	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11393	fi
11394	fi
11395	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11396	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11397	if test x$rxvt_cv_path_lastlogx != x; then
11398
11399	cat >>confdefs.h <<_ACEOF
11400	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11401	_ACEOF
11402
11403	fi
11404
11405
11406	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11407	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11408	if test "${rxvt_cv_path_ttytab+set}" = set; then
11409	echo $ECHO_N "(cached) $ECHO_C" >&6
11410	else
11411	for ttys_file in /etc/ttys /etc/ttytab;
11412	do
11413	if test -f "$ttys_file" ; then
11414	rxvt_cv_path_ttytab=$ttys_file
11415	break
11416	fi
11417	done
11418
11419	fi
11420	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11421	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11422	if test x$rxvt_cv_path_ttytab != x; then
11423
11424	cat >>confdefs.h <<_ACEOF
11425	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11426	_ACEOF
11427
11428	fi
11429
11430
11431	ac_save_LIBS=$LIBS
11432	ac_save_CFLAGS=$CFLAGS
11433	CFLAGS="$CFLAGS $X_CFLAGS"
11434	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11435	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11436	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11437	fi
11438	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11439	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11440	if test "${rxvt_cv_func_xlocale+set}" = set; then
11441	echo $ECHO_N "(cached) $ECHO_C" >&6
11442	else
11443	if test "$cross_compiling" = yes; then
11444	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11445	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11446	else
11447	cat >conftest.$ac_ext <<_ACEOF
11448	/* confdefs.h. */
11449	_ACEOF
11450	cat confdefs.h >>conftest.$ac_ext
11451	cat >>conftest.$ac_ext <<_ACEOF
11452	/* end confdefs.h. */
11453	#include <X11/Xlib.h>
11454	main() {
11455	char *p;
11456	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11457	exit (XSupportsLocale() ? 0 : 1);
11458	else
11459	exit (1);}
11460	_ACEOF
11461	rm -f conftest$ac_exeext
11462	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11463	(eval $ac_link) 2>&5
11464	ac_status=$?
11465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11466	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11468	(eval $ac_try) 2>&5
11469	ac_status=$?
11470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11471	(exit $ac_status); }; }; then
11472	rxvt_cv_func_xlocale=yes
11473	else
11474	echo "$as_me: program exited with status $ac_status" >&5
11475	echo "$as_me: failed program was:" >&5
11476	sed 's/^/\| /' conftest.$ac_ext >&5
11477
11478	( exit $ac_status )
11479	rxvt_cv_func_xlocale=no
11480	fi
11481	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11482	fi
11483	fi
11484	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11485	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11486	if test x$rxvt_cv_func_xlocale = xyes; then
11487
11488	cat >>confdefs.h <<\_ACEOF
11489	#define HAVE_XLOCALE 1
11490	_ACEOF
11491
11492	fi
11493
11494	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11495	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11496	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11497	echo $ECHO_N "(cached) $ECHO_C" >&6
11498	else
11499	cat >conftest.$ac_ext <<_ACEOF
11500	/* confdefs.h. */
11501	_ACEOF
11502	cat confdefs.h >>conftest.$ac_ext
11503	cat >>conftest.$ac_ext <<_ACEOF
11504	/* end confdefs.h. */	7397	/* end confdefs.h. */
11505	#define X_LOCALE 1	7398	#define X_LOCALE 1
11506	#include <X11/Xlocale.h>	7399	#include <X11/Xlocale.h>
11507	int	7400	int
11508	main ()	7401	main (void)
11509	{	7402	{
11510	setlocale(LC_CTYPE, "");	7403	setlocale(LC_CTYPE, "");
11511	;	7404	;
11512	return 0;	7405	return 0;
11513	}	7406	}
11514	_ACEOF	7407	_ACEOF
11515	rm -f conftest.$ac_objext conftest$ac_exeext	7408	if ac_fn_cxx_try_link "$LINENO"
11516	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7409	then :
11517	(eval $ac_link) 2>conftest.er1
11518	ac_status=$?
11519	grep -v '^ *+' conftest.er1 >conftest.err
11520	rm -f conftest.er1
11521	cat conftest.err >&5
11522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11523	(exit $ac_status); } &&
11524	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11526	(eval $ac_try) 2>&5
11527	ac_status=$?
11528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11529	(exit $ac_status); }; } &&
11530	{ ac_try='test -s conftest$ac_exeext'
11531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11532	(eval $ac_try) 2>&5
11533	ac_status=$?
11534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11535	(exit $ac_status); }; }; then
11536	rxvt_cv_func_xsetlocale=yes	7410	rxvt_cv_func_xsetlocale=yes
11537	else	7411	else $as_nop
11538	echo "$as_me: failed program was:" >&5
11539	sed 's/^/\| /' conftest.$ac_ext >&5
11540
11541	rxvt_cv_func_xsetlocale=no	7412	rxvt_cv_func_xsetlocale=no
11542	fi	7413	fi
11543	rm -f conftest.err conftest.$ac_objext \	7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11544	conftest$ac_exeext conftest.$ac_ext	7415	conftest$ac_exeext conftest.$ac_ext
11545	fi	7416	fi
11546	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11547	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11548	if test x$rxvt_cv_func_xsetlocale = xyes; then	7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
11549		7420
11550	cat >>confdefs.h <<\_ACEOF	7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11551	#define HAVE_XSETLOCALE 1
11552	_ACEOF
11553		7422
11554	fi	7423	fi
11555	LIBS=$ac_save_LIBS	7424	LIBS=$save_LIBS
11556	CFLAGS=$ac_save_CFLAGS	7425	CXXFLAGS=$save_CXXFLAGS
11557		7426
11558	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11559	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7428	printf %s "checking for working nl_langinfo... " >&6; }
11560	if test "${rxvt_cv_func_setlocale+set}" = set; then	7429	if test ${rxvt_cv_func_nl_langinfo+y}
11561	echo $ECHO_N "(cached) $ECHO_C" >&6	7430	then :
11562	else	7431	printf %s "(cached) " >&6
11563	cat >conftest.$ac_ext <<_ACEOF	7432	else $as_nop
11564	/* confdefs.h. */
11565	_ACEOF
11566	cat confdefs.h >>conftest.$ac_ext	7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11567	cat >>conftest.$ac_ext <<_ACEOF
11568	/* end confdefs.h. */
11569	#include <clocale>
11570	int
11571	main ()
11572	{
11573	setlocale(LC_CTYPE, "");
11574	;
11575	return 0;
11576	}
11577	_ACEOF
11578	rm -f conftest.$ac_objext conftest$ac_exeext
11579	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11580	(eval $ac_link) 2>conftest.er1
11581	ac_status=$?
11582	grep -v '^ *+' conftest.er1 >conftest.err
11583	rm -f conftest.er1
11584	cat conftest.err >&5
11585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11586	(exit $ac_status); } &&
11587	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11588	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11589	(eval $ac_try) 2>&5
11590	ac_status=$?
11591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11592	(exit $ac_status); }; } &&
11593	{ ac_try='test -s conftest$ac_exeext'
11594	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11595	(eval $ac_try) 2>&5
11596	ac_status=$?
11597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11598	(exit $ac_status); }; }; then
11599	rxvt_cv_func_setlocale=yes
11600	else
11601	echo "$as_me: failed program was:" >&5
11602	sed 's/^/\| /' conftest.$ac_ext >&5
11603
11604	rxvt_cv_func_setlocale=no
11605	fi
11606	rm -f conftest.err conftest.$ac_objext \
11607	conftest$ac_exeext conftest.$ac_ext
11608	fi
11609	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11610	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11611	if test x$rxvt_cv_func_setlocale = xyes; then
11612
11613	cat >>confdefs.h <<\_ACEOF
11614	#define HAVE_SETLOCALE 1
11615	_ACEOF
11616
11617	fi
11618
11619	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11620	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11621	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11622	echo $ECHO_N "(cached) $ECHO_C" >&6
11623	else
11624	cat >conftest.$ac_ext <<_ACEOF
11625	/* confdefs.h. */
11626	_ACEOF
11627	cat confdefs.h >>conftest.$ac_ext
11628	cat >>conftest.$ac_ext <<_ACEOF
11629	/* end confdefs.h. */	7434	/* end confdefs.h. */
11630	#include <langinfo.h>	7435	#include <langinfo.h>
11631	int	7436	int
11632	main ()	7437	main (void)
11633	{	7438	{
11634	nl_langinfo(CODESET);	7439	nl_langinfo(CODESET);
11635	;	7440	;
11636	return 0;	7441	return 0;
11637	}	7442	}
11638	_ACEOF	7443	_ACEOF
11639	rm -f conftest.$ac_objext conftest$ac_exeext	7444	if ac_fn_cxx_try_link "$LINENO"
11640	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7445	then :
11641	(eval $ac_link) 2>conftest.er1
11642	ac_status=$?
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 $ac_status); } &&
11648	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11649	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11650	(eval $ac_try) 2>&5
11651	ac_status=$?
11652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11653	(exit $ac_status); }; } &&
11654	{ ac_try='test -s conftest$ac_exeext'
11655	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11656	(eval $ac_try) 2>&5
11657	ac_status=$?
11658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11659	(exit $ac_status); }; }; then
11660	rxvt_cv_func_nl_langinfo=yes	7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (via pkg-config)" >&5
		7469	printf %s "checking for xrender (via pkg-config)... " >&6; }
		7470	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7471	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7472	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7473
		7474	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7475	printf "%s\n" "ok" >&6; }
		7476
		7477	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7478	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7479	rxvt_have_xrender=yes
		7480
		7481	save_LIBS="$LIBS"
		7482	LIBS="$LIBS $X_LIBS"
		7483	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7484	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7485	then :
		7486
		7487	else $as_nop
		7488	rxvt_have_xrender=no
		7489	fi
		7490
		7491	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7492	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7493	then :
		7494
		7495	else $as_nop
		7496	rxvt_have_xrender=no
		7497	fi
		7498
		7499	LIBS="$save_LIBS"
		7500
		7501	else
		7502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7503	printf "%s\n" "no" >&6; }
		7504	:
		7505	fi
		7506
		7507	fi
		7508
		7509	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7510
		7511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft (via pkg-config)" >&5
		7512	printf %s "checking for fontconfig xft (via pkg-config)... " >&6; }
		7513	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7514	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7515	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7518	printf "%s\n" "ok" >&6; }
		7519
		7520	X_LIBS="$XFT_LIBS $X_LIBS"
		7521	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7522
		7523	else
		7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7525	printf "%s\n" "no" >&6; }
		7526
		7527	# Extract the first word of "xft-config", so it can be a program name with args.
		7528	set dummy xft-config; ac_word=$2
		7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7530	printf %s "checking for $ac_word... " >&6; }
		7531	if test ${ac_cv_path_XFT_CONFIG+y}
		7532	then :
		7533	printf %s "(cached) " >&6
		7534	else $as_nop
		7535	case $XFT_CONFIG in
		7536	[\\/]* \| ?:[\\/]*)
		7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7538	;;
		7539	*)
		7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7541	for as_dir in $PATH
		7542	do
		7543	IFS=$as_save_IFS
		7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
		7549	for ac_exec_ext in '' $ac_executable_extensions; do
		7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7553	break 2
		7554	fi
		7555	done
		7556	done
		7557	IFS=$as_save_IFS
		7558
		7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7560	;;
		7561	esac
		7562	fi
		7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7564	if test -n "$XFT_CONFIG"; then
		7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7566	printf "%s\n" "$XFT_CONFIG" >&6; }
11661	else	7567	else
11662	echo "$as_me: failed program was:" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11663	sed 's/^/\| /' conftest.$ac_ext >&5	7569	printf "%s\n" "no" >&6; }
11664
11665	rxvt_cv_func_nl_langinfo=no
11666	fi	7570	fi
11667	rm -f conftest.err conftest.$ac_objext \
11668	conftest$ac_exeext conftest.$ac_ext
11669	fi
11670	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11671	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11672	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11673		7571
		7572
		7573	if test $XFT_CONFIG != no; then
		7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7576	fi
		7577
		7578	fi
		7579
		7580
		7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
		7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7588	then :
11674	cat >>confdefs.h <<\_ACEOF	7589	cat >>confdefs.h <<_ACEOF
11675	#define HAVE_NL_LANGINFO 1	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11676	_ACEOF	7591	_ACEOF
11677		7592
		7593	else $as_nop
		7594	support_xft=no
11678	fi	7595	fi
11679		7596
11680	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7597	done
11681	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7598
11682	if test "${rxvt_can_pass_fds+set}" = set; then	7599	for ac_func in XftDrawString32 FcPatternGet
11683	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	do :
11684	else	7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
11685	cat >conftest.$ac_ext <<_ACEOF	7605	cat >>confdefs.h <<_ACEOF
11686	/* confdefs.h. */	7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11687	_ACEOF	7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
11688	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11689	cat >>conftest.$ac_ext <<_ACEOF
11690	/* end confdefs.h. */	7627	/* end confdefs.h. */
11691		7628
11692	#include <sys/types.h>	7629	#include <X11/extensions/Xrender.h>
11693	#include <sys/socket.h>	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7631	error
		7632	#endif
11694		7633
11695	int	7634	int
11696	main ()	7635	main (void)
11697	{	7636	{
11698
11699	{
11700	msghdr msg;
11701	iovec iov;
11702	char buf [100];
11703	char data = 0;
11704
11705	iov.iov_base = &data;
11706	iov.iov_len = 1;
11707
11708	msg.msg_iov = &iov;
11709	msg.msg_iovlen = 1;
11710	msg.msg_control = buf;
11711	msg.msg_controllen = sizeof buf;
11712
11713	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11714	cmsg->cmsg_level = SOL_SOCKET;
11715	cmsg->cmsg_type = SCM_RIGHTS;
11716	cmsg->cmsg_len = 100;
11717
11718	(int )CMSG_DATA (cmsg) = 5;
11719
11720	return sendmsg (3, &msg, 0);
11721	}
11722		7637
11723	;	7638	;
11724	return 0;	7639	return 0;
11725	}	7640	}
11726	_ACEOF	7641	_ACEOF
11727	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
11728	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
11729	(eval $ac_link) 2>conftest.er1
11730	ac_status=$?
11731	grep -v '^ *+' conftest.er1 >conftest.err
11732	rm -f conftest.er1
11733	cat conftest.err >&5
11734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11735	(exit $ac_status); } &&
11736	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11738	(eval $ac_try) 2>&5
11739	ac_status=$?
11740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11741	(exit $ac_status); }; } &&
11742	{ ac_try='test -s conftest$ac_exeext'
11743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11744	(eval $ac_try) 2>&5
11745	ac_status=$?
11746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11747	(exit $ac_status); }; }; then
11748	rxvt_can_pass_fds=yes
11749	else
11750	echo "$as_me: failed program was:" >&5
11751	sed 's/^/\| /' conftest.$ac_ext >&5
11752		7644
11753	rxvt_can_pass_fds=no	7645	else $as_nop
		7646	support_image=no
11754	fi	7647	fi
11755	rm -f conftest.err conftest.$ac_objext \
11756	conftest$ac_exeext conftest.$ac_ext
11757	fi
11758	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11759	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11760	if test x$rxvt_can_pass_fds = xyes; then
11761
11762	cat >>confdefs.h <<\_ACEOF
11763	#define HAVE_UNIX_FDPASS 1
11764	_ACEOF
11765
11766	fi
11767
11768	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11769	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11770	if test "${rxvt_broken_ximcb+set}" = set; then
11771	echo $ECHO_N "(cached) $ECHO_C" >&6
11772	else
11773	cat >conftest.$ac_ext <<_ACEOF
11774
11775	#include <X11/Xlib.h>
11776
11777	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11778
11779	void f() {
11780	XIMCallback cb;
11781	cb.callback = im_destroy_cb;
11782	}
11783
11784	_ACEOF
11785	rm -f conftest.$ac_objext
11786	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11787	(eval $ac_compile) 2>conftest.er1
11788	ac_status=$?
11789	grep -v '^ *+' conftest.er1 >conftest.err
11790	rm -f conftest.er1
11791	cat conftest.err >&5
11792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11793	(exit $ac_status); } &&
11794	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11796	(eval $ac_try) 2>&5
11797	ac_status=$?
11798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11799	(exit $ac_status); }; } &&
11800	{ ac_try='test -s conftest.$ac_objext'
11801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11802	(eval $ac_try) 2>&5
11803	ac_status=$?
11804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11805	(exit $ac_status); }; }; then
11806	rxvt_broken_ximcb=yes
11807	else
11808	echo "$as_me: failed program was:" >&5
11809	sed 's/^/\| /' conftest.$ac_ext >&5
11810
11811	rxvt_broken_ximcb=no
11812	fi
11813	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11814	fi
11815	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11816	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11817
11818	if test x$rxvt_broken_ximcb = xyes; then
11819
11820	cat >>confdefs.h <<\_ACEOF
11821	#define XIMCB_PROTO_BROKEN 1
11822	_ACEOF
11823
11824	fi
11825
11826	echo "$as_me:$LINENO: checking for getpt" >&5
11827	echo $ECHO_N "checking for getpt... $ECHO_C" >&6
11828	if test "${rxvt_cv_func_getpt+set}" = set; then
11829	echo $ECHO_N "(cached) $ECHO_C" >&6
11830	else
11831	cat >conftest.$ac_ext <<_ACEOF
11832	/* confdefs.h. */
11833	_ACEOF
11834	cat confdefs.h >>conftest.$ac_ext
11835	cat >>conftest.$ac_ext <<_ACEOF
11836	/* end confdefs.h. */
11837	#define _GNU_SOURCE
11838	#ifdef HAVE_STDLIB_H
11839	# include <cstdlib>
11840	#endif
11841	int
11842	main ()
11843	{
11844	(void)getpt();
11845	;
11846	return 0;
11847	}
11848	_ACEOF
11849	rm -f conftest.$ac_objext conftest$ac_exeext
11850	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11851	(eval $ac_link) 2>conftest.er1
11852	ac_status=$?
11853	grep -v '^ *+' conftest.er1 >conftest.err
11854	rm -f conftest.er1
11855	cat conftest.err >&5
11856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11857	(exit $ac_status); } &&
11858	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11859	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11860	(eval $ac_try) 2>&5
11861	ac_status=$?
11862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11863	(exit $ac_status); }; } &&
11864	{ ac_try='test -s conftest$ac_exeext'
11865	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11866	(eval $ac_try) 2>&5
11867	ac_status=$?
11868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11869	(exit $ac_status); }; }; then
11870	rxvt_cv_func_getpt=yes
11871	else
11872	echo "$as_me: failed program was:" >&5
11873	sed 's/^/\| /' conftest.$ac_ext >&5
11874
11875	rxvt_cv_func_getpt=no
11876	fi
11877	rm -f conftest.err conftest.$ac_objext \
11878	conftest$ac_exeext conftest.$ac_ext
11879	fi
11880	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5
11881	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
11882	if test x$rxvt_cv_func_getpt = xyes; then
11883
11884	cat >>confdefs.h <<\_ACEOF
11885	#define HAVE_GETPT 1
11886	_ACEOF
11887
11888	fi
11889
11890	echo "$as_me:$LINENO: checking for pty/tty type" >&5
11891	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
11892	if test "${rxvt_cv_ptys+set}" = set; then
11893	echo $ECHO_N "(cached) $ECHO_C" >&6
11894	else
11895	if test x$ac_cv_func_openpty = xyes; then
11896	rxvt_cv_ptys=OPENPTY
11897	else if test x$ac_cv_func__getpty = xyes; then
11898	rxvt_cv_ptys=SGI4
11899	else if test -c /dev/ttyp20; then
11900	rxvt_cv_ptys=SCO
11901	else if test -c /dev/ptym/clone; then
11902	rxvt_cv_ptys=HPUX
11903	else if test x$rxvt_cv_func_getpt = xyes; then
11904	rxvt_cv_ptys=GLIBC
11905	else if test -c /dev/ptc -a -c /dev/pts; then
11906	rxvt_cv_ptys=PTC
11907	else if test -c /dev/ptc -a -d /dev/pts; then
11908	rxvt_cv_ptys=PTC
11909	else if test -c /dev/ptmx -a -c /dev/pts/0; then
11910	rxvt_cv_ptys=STREAMS
11911	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
11912	rxvt_cv_ptys=STREAMS
11913	else
11914	rxvt_cv_ptys=BSD
11915	fi
11916	fi
11917	fi
11918	fi
11919	fi
11920	fi
11921	fi
11922	fi
11923	fi
11924
11925	fi
11926	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
11927	echo "${ECHO_T}$rxvt_cv_ptys" >&6
11928
11929	if test x$rxvt_cv_ptys = xOPENPTY; then
11930
11931	cat >>confdefs.h <<\_ACEOF
11932	#define PTYS_ARE_OPENPTY 1
11933	_ACEOF
11934
11935	fi
11936	if test x$rxvt_cv_ptys = xSCO; then
11937
11938	cat >>confdefs.h <<\_ACEOF
11939	#define PTYS_ARE_NUMERIC 1
11940	_ACEOF
11941
11942	fi
11943	if test x$rxvt_cv_ptys = xSTREAMS; then
11944
11945	cat >>confdefs.h <<\_ACEOF
11946	#define PTYS_ARE_PTMX 1
11947	_ACEOF
11948
11949	fi
11950	if test x$rxvt_cv_ptys = xPTC; then
11951
11952	cat >>confdefs.h <<\_ACEOF
11953	#define PTYS_ARE_PTC 1
11954	_ACEOF
11955
11956	fi
11957	if test x$rxvt_cv_ptys = xSGI4; then
11958
11959	cat >>confdefs.h <<\_ACEOF
11960	#define PTYS_ARE__GETPTY 1
11961	_ACEOF
11962
11963	fi
11964	if test x$rxvt_cv_ptys = xCONVEX; then
11965
11966	cat >>confdefs.h <<\_ACEOF
11967	#define PTYS_ARE_GETPTY 1
11968	_ACEOF
11969
11970	fi
11971	if test x$rxvt_cv_ptys = xGLIBC; then
11972
11973	cat >>confdefs.h <<\_ACEOF
11974	#define PTYS_ARE_GETPT 1
11975	_ACEOF
11976
11977	fi
11978	if test x$rxvt_cv_ptys = xHPUX; then
11979
11980	cat >>confdefs.h <<\_ACEOF
11981	#define PTYS_ARE_CLONE 1
11982	_ACEOF
11983
11984	fi
11985	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
11986
11987	cat >>confdefs.h <<\_ACEOF
11988	#define PTYS_ARE_SEARCHED 1
11989	_ACEOF
11990
11991	fi
11992
11993
11994	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
11995	echo "$as_me: checking for pty ranges..." >&6;}
11996	ptys=`echo /dev/pty??`
11997	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
11998	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
11999	if test x$pch1 != x; then
12000
12001	cat >>confdefs.h <<_ACEOF
12002	#define PTYCHAR1 "$pch1"
12003	_ACEOF
12004
12005	fi
12006	if test x$pch2 != x; then
12007
12008	cat >>confdefs.h <<_ACEOF
12009	#define PTYCHAR2 "$pch2"
12010	_ACEOF
12011
12012	fi
12013
12014	if test x$support_xft = xyes; then	7649	if test x$support_image = xyes; then
12015	LIBS="$LIBS `pkg-config xft --libs`"	7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12016	CFLAGS="$CFLAGS `pkg-config xft --cflags`"	7651	printf "%s\n" "ok" >&6; }
12017	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7652	LIBS="$LIBS -lm"
12018		7653
		7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12019		7655
12020	for ac_header in X11/Xft/Xft.h
12021	do
12022	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12023	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12024	echo "$as_me:$LINENO: checking for $ac_header" >&5
12025	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12026	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12027	echo $ECHO_N "(cached) $ECHO_C" >&6
12028	fi
12029	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12030	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12031	else
12032	# Is the header compilable?
12033	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12034	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12035	cat >conftest.$ac_ext <<_ACEOF
12036	/* confdefs.h. */
12037	_ACEOF
12038	cat confdefs.h >>conftest.$ac_ext
12039	cat >>conftest.$ac_ext <<_ACEOF
12040	/* end confdefs.h. */
12041	$ac_includes_default
12042	#include <$ac_header>
12043	_ACEOF
12044	rm -f conftest.$ac_objext
12045	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12046	(eval $ac_compile) 2>conftest.er1
12047	ac_status=$?
12048	grep -v '^ *+' conftest.er1 >conftest.err
12049	rm -f conftest.er1
12050	cat conftest.err >&5
12051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12052	(exit $ac_status); } &&
12053	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12055	(eval $ac_try) 2>&5
12056	ac_status=$?
12057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12058	(exit $ac_status); }; } &&
12059	{ ac_try='test -s conftest.$ac_objext'
12060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12061	(eval $ac_try) 2>&5
12062	ac_status=$?
12063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12064	(exit $ac_status); }; }; then
12065	ac_header_compiler=yes
12066	else
12067	echo "$as_me: failed program was:" >&5
12068	sed 's/^/\| /' conftest.$ac_ext >&5
12069		7656
12070	ac_header_compiler=no	7657	if test x$support_inheritpixmap = xyes; then
12071	fi
12072	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12073	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12074	echo "${ECHO_T}$ac_header_compiler" >&6
12075		7658
12076	# Is the header present?	7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12077	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7660
12078	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7661	fi
12079	cat >conftest.$ac_ext <<_ACEOF
12080	/* confdefs.h. */
12081	_ACEOF
12082	cat confdefs.h >>conftest.$ac_ext
12083	cat >>conftest.$ac_ext <<_ACEOF
12084	/* end confdefs.h. */
12085	#include <$ac_header>
12086	_ACEOF
12087	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12088	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12089	ac_status=$?
12090	grep -v '^ *+' conftest.er1 >conftest.err
12091	rm -f conftest.er1
12092	cat conftest.err >&5
12093	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12094	(exit $ac_status); } >/dev/null; then
12095	if test -s conftest.err; then
12096	ac_cpp_err=$ac_cxx_preproc_warn_flag
12097	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12098	else	7662	else
12099	ac_cpp_err=	7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
12100	fi	7665	fi
12101	else
12102	ac_cpp_err=yes
12103	fi	7666	fi
12104	if test -z "$ac_cpp_err"; then
12105	ac_header_preproc=yes
12106	else
12107	echo "$as_me: failed program was:" >&5
12108	sed 's/^/\| /' conftest.$ac_ext >&5
12109		7667
12110	ac_header_preproc=no
12111	fi
12112	rm -f conftest.err conftest.$ac_ext
12113	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12114	echo "${ECHO_T}$ac_header_preproc" >&6
12115
12116	# So? What about this header?
12117	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12118	yes:no: )
12119	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12120	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12121	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12122	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12123	ac_header_preproc=yes
12124	;;
12125	no:yes:* )
12126	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12127	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12128	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12129	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12130	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12131	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12132	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12133	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12134	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12135	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12136	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12137	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12138	(
12139	cat <<\_ASBOX
12140	## ------------------------------------------ ##
12141	## Report this to the AC_PACKAGE_NAME lists. ##
12142	## ------------------------------------------ ##
12143	_ASBOX
12144	) \|
12145	sed "s/^/$as_me: WARNING: /" >&2
12146	;;
12147	esac
12148	echo "$as_me:$LINENO: checking for $ac_header" >&5
12149	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12150	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12151	echo $ECHO_N "(cached) $ECHO_C" >&6
12152	else
12153	eval "$as_ac_Header=\$ac_header_preproc"
12154	fi
12155	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12156	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12157
12158	fi
12159	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12160	cat >>confdefs.h <<_ACEOF
12161	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12162	_ACEOF
12163
12164	else
12165	support_xft=no
12166	fi
12167
12168	done
12169
12170
12171	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12172	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12173	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12174	echo $ECHO_N "(cached) $ECHO_C" >&6
12175	else
12176	ac_check_lib_save_LIBS=$LIBS
12177	LIBS="-lXft $LIBS"
12178	cat >conftest.$ac_ext <<_ACEOF
12179	/* confdefs.h. */
12180	_ACEOF
12181	cat confdefs.h >>conftest.$ac_ext
12182	cat >>conftest.$ac_ext <<_ACEOF
12183	/* end confdefs.h. */
12184
12185	/* Override any gcc2 internal prototype to avoid an error. */
12186	#ifdef __cplusplus
12187	extern "C"
12188	#endif
12189	/* We use char because int might match the return type of a gcc2
12190	builtin and then its argument prototype would still apply. */
12191	char XftDrawString32 ();
12192	int
12193	main ()
12194	{
12195	XftDrawString32 ();
12196	;
12197	return 0;
12198	}
12199	_ACEOF
12200	rm -f conftest.$ac_objext conftest$ac_exeext
12201	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12202	(eval $ac_link) 2>conftest.er1
12203	ac_status=$?
12204	grep -v '^ *+' conftest.er1 >conftest.err
12205	rm -f conftest.er1
12206	cat conftest.err >&5
12207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12208	(exit $ac_status); } &&
12209	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12211	(eval $ac_try) 2>&5
12212	ac_status=$?
12213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12214	(exit $ac_status); }; } &&
12215	{ ac_try='test -s conftest$ac_exeext'
12216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12217	(eval $ac_try) 2>&5
12218	ac_status=$?
12219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12220	(exit $ac_status); }; }; then
12221	ac_cv_lib_Xft_XftDrawString32=yes
12222	else
12223	echo "$as_me: failed program was:" >&5
12224	sed 's/^/\| /' conftest.$ac_ext >&5
12225
12226	ac_cv_lib_Xft_XftDrawString32=no
12227	fi
12228	rm -f conftest.err conftest.$ac_objext \
12229	conftest$ac_exeext conftest.$ac_ext
12230	LIBS=$ac_check_lib_save_LIBS
12231	fi
12232	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12233	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12234	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12235	cat >>confdefs.h <<_ACEOF
12236	#define HAVE_LIBXFT 1
12237	_ACEOF
12238
12239	LIBS="-lXft $LIBS"
12240
12241	else
12242	support_xft=no
12243	fi
12244
12245
12246	if test x$support_xft = xyes; then
12247
12248	cat >>confdefs.h <<\_ACEOF
12249	#define XFT 1
12250	_ACEOF
12251
12252	fi
12253	fi
12254	if test x$support_styles = xyes; then	7668	if test x$support_styles = xyes; then
12255		7669
12256	cat >>confdefs.h <<\_ACEOF	7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12257	#define ENABLE_STYLES 1
12258	_ACEOF
12259		7671
12260	fi	7672	fi
12261	if test x$support_iso14755 = xyes; then	7673	if test x$support_iso14755 = xyes; then
12262		7674
12263	cat >>confdefs.h <<\_ACEOF	7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12264	#define ISO_14755 1
12265	_ACEOF
12266		7676
12267	fi	7677	fi
12268	if test x$support_8bitctrls = xyes; then	7678	if test x$support_8bitctrls = xyes; then
12269		7679
12270	cat >>confdefs.h <<\_ACEOF	7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12271	#define EIGHT_BIT_CONTROLS 1
12272	_ACEOF
12273		7681
12274	fi	7682	fi
12275	if test x$support_fading = xyes; then	7683	if test x$support_fading = xyes; then
12276		7684
12277	cat >>confdefs.h <<\_ACEOF	7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12278	#define OFF_FOCUS_FADING 1
12279	_ACEOF
12280
12281	fi
12282	if test x$support_tinting = xyes; then
12283
12284	cat >>confdefs.h <<\_ACEOF
12285	#define TINTING 1
12286	_ACEOF
12287
12288	fi
12289	if test x$support_inheritpixmap = xyes; then
12290
12291	cat >>confdefs.h <<\_ACEOF
12292	#define TRANSPARENT 1
12293	_ACEOF
12294		7686
12295	fi	7687	fi
12296	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
12297		7689
12298	cat >>confdefs.h <<\_ACEOF
12299	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12300	_ACEOF
12301		7691
12302	fi	7692	fi
12303	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
12304		7694
12305	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12306	#define SELECTION_SCROLLING 1
12307	_ACEOF
12308
12309	fi
12310	if test x$support_menubar = xyes; then
12311
12312	cat >>confdefs.h <<\_ACEOF
12313	#define MENUBAR 1
12314	_ACEOF
12315		7696
12316	fi	7697	fi
12317	if test x$support_frills = xyes; then	7698	if test x$support_frills = xyes; then
12318		7699
12319	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12320	#define ENABLE_FRILLS 1
12321	_ACEOF
12322
12323	fi
12324	if test x$support_24bit = xyes; then
12325
12326	cat >>confdefs.h <<\_ACEOF
12327	#define PREFER_24BIT 1
12328	_ACEOF
12329		7701
12330	fi	7702	fi
12331	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
12332		7704
12333	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12334	#define MOUSE_WHEEL 1
12335	_ACEOF
12336		7706
12337	fi	7707	fi
12338	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
12339		7709
12340	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12341	#define MOUSE_SLIP_WHEELING 1
12342	_ACEOF
12343		7711
12344	fi	7712	fi
12345	if test x$support_utmp = xyes; then
12346		7713
12347	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
12348	#define UTMP_SUPPORT 1
12349	_ACEOF
12350		7715
12351	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12352	if test x$support_wtmp = xyes; then
12353		7717
12354	cat >>confdefs.h <<\_ACEOF
12355	#define WTMP_SUPPORT 1
12356	_ACEOF
12357		7718
12358	fi
12359	if test x$support_lastlog = xyes; then
12360
12361	cat >>confdefs.h <<\_ACEOF
12362	#define LASTLOG_SUPPORT 1
12363	_ACEOF
12364
12365	fi
12366	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12367	if test x$rxvt_cv_func_xlocale = xyes; then
12368
12369	cat >>confdefs.h <<\_ACEOF
12370	#define USE_XIM 1
12371	_ACEOF
12372
12373	fi
12374	fi
12375	if test x$support_xpm = xyes; then
12376
12377	cat >>confdefs.h <<\_ACEOF
12378	#define XPM_BACKGROUND 1
12379	_ACEOF
12380
12381	fi
12382	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
12383		7720
12384	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12385	#define RXVT_SCROLLBAR 1
12386	_ACEOF
12387		7722
12388	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
12389	fi	7724	fi
12390	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
12391		7726
12392	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12393	#define NEXT_SCROLLBAR 1
12394	_ACEOF
12395		7728
12396	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
12397	fi	7730	fi
12398	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
12399		7732
12400	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12401	#define XTERM_SCROLLBAR 1
12402	_ACEOF
12403		7734
12404	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
12405	fi	7736	fi
12406	if test x$support_scroll_plain = xyes; then
12407
12408	cat >>confdefs.h <<\_ACEOF
12409	#define PLAIN_SCROLLBAR 1
12410	_ACEOF
12411
12412	scrolltypes="$scrolltypes plain"
12413	fi
12414	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
12415		7738
12416	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12417	#define POINTER_BLANK 1
12418	_ACEOF
12419		7740
12420	fi	7741	fi
12421	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
12422		7743
12423	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12424	#define TEXT_BLINK 1
12425	_ACEOF
12426		7745
12427	fi	7746	fi
12428	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
12429		7748
12430	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12431	#define UNICODE_3 1
12432	_ACEOF
12433		7750
12434	fi	7751	fi
12435	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
12436		7753
12437	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12438	#define ENABLE_COMBINING 1
12439	_ACEOF
12440		7755
12441	fi	7756	fi
12442	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
12443	codesets=jp,jp-ext,kr,zh,zh-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
12444	fi	7759	fi
12445		7760
12446	cat >>confdefs.h <<\_ACEOF	7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12447	#define ENCODING_EU 1
12448	_ACEOF
12449		7762
12450		7763
12451	cat >>confdefs.h <<\_ACEOF	7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12452	#define ENCODING_VN 1
12453	_ACEOF
12454		7765
12455	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12456	case "$codeset" in	7767	case "$codeset" in
12457	JP )	7768	JP )
12458	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12459	#define ENCODING_JP 1
12460	_ACEOF
12461	;;	7770	;;
12462	JP_EXT )	7771	JP_EXT )
12463	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12464	#define ENCODING_JP_EXT 1
12465	_ACEOF
12466	;;	7773	;;
12467	KR )	7774	KR )
12468	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12469	#define ENCODING_KR 1
12470	_ACEOF
12471	;;	7776	;;
12472	ZH )	7777	ZH )
12473	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12474	#define ENCODING_ZH 1
12475	_ACEOF
12476	;;	7779	;;
12477	ZH_EXT )	7780	ZH_EXT )
12478	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12479	#define ENCODING_ZH_EXT 1
12480	_ACEOF
12481	;;	7782	;;
12482	esac	7783	esac
12483	done	7784	done
12484		7785
		7786	IF_PERL=\#
		7787	if test x$support_perl = xyes; then
		7788	# Extract the first word of "perl5", so it can be a program name with args.
		7789	set dummy perl5; ac_word=$2
		7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7791	printf %s "checking for $ac_word... " >&6; }
		7792	if test ${ac_cv_path_PERL+y}
		7793	then :
		7794	printf %s "(cached) " >&6
		7795	else $as_nop
		7796	case $PERL in
		7797	[\\/]* \| ?:[\\/]*)
		7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
		7799	;;
		7800	*)
		7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7802	for as_dir in $PATH
		7803	do
		7804	IFS=$as_save_IFS
		7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
		7810	for ac_exec_ext in '' $ac_executable_extensions; do
		7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
		7813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7814	break 2
		7815	fi
		7816	done
		7817	done
		7818	IFS=$as_save_IFS
12485		7819
12486	CFLAGS=${CFLAGS--O}	7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12487	LDFLAGS=${LDFLAGS--O}	7821	;;
12488		7822	esac
12489	CPPFLAGS="$CPPFLAGS"
12490
12491
12492
12493
12494
12495
12496
12497	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12498	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12499	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12500	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12501	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12502	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12503	fi	7823	fi
		7824	PERL=$ac_cv_path_PERL
		7825	if test -n "$PERL"; then
		7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
		7827	printf "%s\n" "$PERL" >&6; }
		7828	else
		7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7830	printf "%s\n" "no" >&6; }
		7831	fi
12504		7832
12505		7833
12506		7834
12507		7835
		7836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (via pkg-config)" >&5
		7837	printf %s "checking for xext (via pkg-config)... " >&6; }
		7838	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
		7839	XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`"
		7840	XEXT_LIBS="`$PKG_CONFIG --libs xext`"
12508		7841
12509	if test x$support_addstrings = xno; then	7842	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7843	printf "%s\n" "ok" >&6; }
		7844	:
		7845	else
		7846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7847	printf "%s\n" "no" >&6; }
12510		7848
12511	cat >>confdefs.h <<\_ACEOF	7849	as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
12512	#define NO_STRINGS 1	7850
		7851	fi
		7852
		7853
		7854	X_LIBS="$XEXT_LIBS $X_LIBS"
		7855	CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
		7856
		7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
		7858	printf %s "checking for $PERL suitability... " >&6; }
		7859	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
		7860
		7861	save_CXXFLAGS="$CXXFLAGS"
		7862	save_LIBS="$LIBS"
		7863	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
		7864	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
		7865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7866	/* end confdefs.h. */
		7867
		7868	#include <EXTERN.h>
		7869	#include <perl.h>
		7870	#include <XSUB.h>
		7871
		7872	int
		7873	main (void)
		7874	{
		7875
		7876	PerlInterpreter *perl = perl_alloc ();
		7877
		7878	;
		7879	return 0;
		7880	}
12513	_ACEOF	7881	_ACEOF
12514		7882	if ac_fn_cxx_try_link "$LINENO"
		7883	then :
		7884	rxvt_perl_link=yes
		7885	else $as_nop
		7886	rxvt_perl_link=no
12515	fi	7887	fi
		7888	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7889	conftest$ac_exeext conftest.$ac_ext
		7890	CXXFLAGS="$save_CXXFLAGS"
		7891	LIBS="$save_LIBS"
12516		7892
12517	MCOMMON=./autoconf/Make.common	7893	if test x$rxvt_perl_link = xyes; then
		7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7895	printf "%s\n" "ok" >&6; }
12518		7896
		7897	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12519		7898
12520	test "$program_prefix" != NONE &&	7899	IF_PERL=
12521	program_transform_name="s,^,$program_prefix,;$program_transform_name"	7900	PERL_O=rxvtperl.o
12522	# Use a double $ so make ignores it.	7901	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12523	test "$program_suffix" != NONE &&	7902	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12524	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	7903	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12525	# Double any \ or $. echo might interpret backslashes.	7904	else
12526	# By default was `s,x,x', remove it if useless.	7905	as_fn_error $? "no, unable to link" "$LINENO" 5
12527	cat <<\_ACEOF >conftest.sed	7906	fi
12528	s/[\\$]/&&/g;s/;s,x,x,$//
12529	_ACEOF
12530	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12531	rm conftest.sed
12532
12533
12534
12535
12536
12537	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12538	include_stdint_h="#include <stdint.h>"
12539	else	7907	else
12540	include_stdint_h="/* #include <stdint.h> */"	7908	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
		7909	fi
12541	fi	7910	fi
12542	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12543	include_stdarg_h="#include <cstdarg>"
12544	else
12545	include_stdarg_h="/* #include <cstdarg> */"
12546	fi
12547	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12548	include_stdlib_h="#include <cstdlib>"
12549	else
12550	include_stdlib_h="/* #include <cstdlib> */"
12551	fi
12552	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12553	include_unistd_h="#include <unistd.h>"
12554	else
12555	include_unistd_h="/* #include <unistd.h> */"
12556	fi
12557	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12558	include_string_h="#include <cstring>"
12559	else
12560	include_string_h="/* #include <cstring> */"
12561	fi
12562	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12563	include_fcntl_h="#include <fcntl.h>"
12564	else
12565	include_fcntl_h="/* #include <fcntl.h> */"
12566	fi
12567	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12568	include_util_h="#include <util.h>"
12569	else
12570	include_util_h="/* #include <util.h> */"
12571	fi
12572	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12573	include_assert_h="#include <assert.h>"
12574	else
12575	include_assert_h="/* #include <assert.h> */"
12576	fi
12577	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12578	include_sys_ioctl_h="#include <sys/ioctl.h>"
12579	else
12580	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12581	fi
12582	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12583	include_sys_select_h="#include <sys/select.h>"
12584	else
12585	include_sys_select_h="/* #include <sys/select.h> */"
12586	fi
12587	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12588	include_sys_strredir_h="#include <sys/strredir.h>"
12589	else
12590	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12591	fi
12592	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12593	include_sys_time_h="#include <sys/time.h>"
12594	else
12595	include_sys_time_h="/* #include <sys/time.h> */"
12596	fi
12597	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12598	include_time_h="#include <time.h>"
12599	else
12600	include_time_h="/* #include <time.h> */"
12601	fi
12602		7911
12603	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/rxvtlib.h"	7912
		7913
		7914
		7915
		7916
		7917
		7918
		7919	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12604		7920
12605	cat >confcache <<\_ACEOF	7921	cat >confcache <<\_ACEOF
12606	# This file is a shell script that caches the results of configure	7922	# This file is a shell script that caches the results of configure
12607	# tests run on this system so they can be shared between configure	7923	# tests run on this system so they can be shared between configure
12608	# scripts and configure runs, see configure's option --config-cache.	7924	# scripts and configure runs, see configure's option --config-cache.
…		…
12618		7934
12619	_ACEOF	7935	_ACEOF
12620		7936
12621	# The following way of writing the cache mishandles newlines in values,	7937	# The following way of writing the cache mishandles newlines in values,
12622	# but we know of no workaround that is simple, portable, and efficient.	7938	# but we know of no workaround that is simple, portable, and efficient.
12623	# So, don't put newlines in cache variables' values.	7939	# So, we kill variables containing newlines.
12624	# Ultrix sh set writes to stderr and can't be redirected directly,	7940	# Ultrix sh set writes to stderr and can't be redirected directly,
12625	# and sets the high bit in the cache file unless we assign to the vars.	7941	# and sets the high bit in the cache file unless we assign to the vars.
12626	{	7942	(
		7943	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7944	eval ac_val=\$$ac_var
		7945	case $ac_val in #(
		7946	${as_nl})
		7947	case $ac_var in #(
		7948	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7949	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7950	esac
		7951	case $ac_var in #(
		7952	_ \| IFS \| as_nl) ;; #(
		7953	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7954	*) { eval $ac_var=; unset $ac_var;} ;;
		7955	esac ;;
		7956	esac
		7957	done
		7958
12627	(set) 2>&1 \|	7959	(set) 2>&1 \|
12628	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7960	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12629	ac_space=\ )	7961	${as_nl}ac_space=\ )
12630	# `set' does not quote correctly, so add quotes (double-quote	7962	# `set' does not quote correctly, so add quotes: double-quote
12631	# substitution turns \\\\ into \\, and sed turns \\ into \).	7963	# substitution turns \\\\ into \\, and sed turns \\ into \.
12632	sed -n \	7964	sed -n \
12633	"s/'/'\\\\''/g;	7965	"s/'/'\\\\''/g;
12634	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7966	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12635	;;	7967	;; #(
12636	*)	7968	*)
12637	# `set' quotes correctly as required by POSIX, so do not add quotes.	7969	# `set' quotes correctly as required by POSIX, so do not add quotes.
12638	sed -n \	7970	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12639	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
12640	;;	7971	;;
12641	esac;	7972	esac \|
12642	} \|	7973	sort
		7974	) \|
12643	sed '	7975	sed '
		7976	/^ac_cv_env_/b end
12644	t clear	7977	t clear
12645	: clear	7978	:clear
12646	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7979	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
12647	t end	7980	t end
12648	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7981	s/^$[^=]$=$.$$/\1=${\1=\2}/
12649	: end' >>confcache	7982	:end' >>confcache
12650	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7983	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12651	if test -w $cache_file; then	7984	if test -w "$cache_file"; then
12652	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7985	if test "x$cache_file" != "x/dev/null"; then
		7986	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7987	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7988	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
12653	cat confcache >$cache_file	7989	cat confcache >"$cache_file"
		7990	else
		7991	case $cache_file in #(
		7992	/ \| ?:*)
		7993	mv -f confcache "$cache_file"$$ &&
		7994	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7995	*)
		7996	mv -f confcache "$cache_file" ;;
		7997	esac
		7998	fi
		7999	fi
12654	else	8000	else
12655	echo "not updating unwritable cache $cache_file"	8001	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8002	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
12656	fi	8003	fi
12657	fi	8004	fi
12658	rm -f confcache	8005	rm -f confcache
12659		8006
12660	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8007	test "x$prefix" = xNONE && prefix=$ac_default_prefix
12661	# Let make expand exec_prefix.	8008	# Let make expand exec_prefix.
12662	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8009	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12663		8010
12664	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12665	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12666	# trailing colons and then remove the whole line if VPATH becomes empty
12667	# (actually we leave an empty line to preserve line numbers).
12668	if test "x$srcdir" = x.; then
12669	ac_vpsub='/^[ ]VPATH[ ]=/{
12670	s/:\$(srcdir):/:/;
12671	s/:\${srcdir}:/:/;
12672	s/:@srcdir@:/:/;
12673	s/^$[^=]=[ ]$:*/\1/;
12674	s/:*$//;
12675	s/^[^=]=[ ]$//;
12676	}'
12677	fi
12678
12679	DEFS=-DHAVE_CONFIG_H	8011	DEFS=-DHAVE_CONFIG_H
12680		8012
12681	ac_libobjs=	8013	ac_libobjs=
12682	ac_ltlibobjs=	8014	ac_ltlibobjs=
		8015	U=
12683	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8016	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12684	# 1. Remove the extension, and $U if already installed.	8017	# 1. Remove the extension, and $U if already installed.
12685	ac_i=`echo "$ac_i" \|
12686	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8018	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12687	# 2. Add them.	8019	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
12688	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8020	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12689	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8021	# will be set to the directory where LIBOBJS objects are built.
		8022	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8023	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12690	done	8024	done
12691	LIBOBJS=$ac_libobjs	8025	LIBOBJS=$ac_libobjs
12692		8026
12693	LTLIBOBJS=$ac_ltlibobjs	8027	LTLIBOBJS=$ac_ltlibobjs
12694		8028
12695		8029
12696		8030
12697	: ${CONFIG_STATUS=./config.status}	8031	: "${CONFIG_STATUS=./config.status}"
		8032	ac_write_fail=0
12698	ac_clean_files_save=$ac_clean_files	8033	ac_clean_files_save=$ac_clean_files
12699	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8034	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12700	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8035	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12701	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8036	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
12702	cat >$CONFIG_STATUS <<_ACEOF	8037	as_write_fail=0
		8038	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
12703	#! $SHELL	8039	#! $SHELL
12704	# Generated by $as_me.	8040	# Generated by $as_me.
12705	# Run this file to recreate the current configuration.	8041	# Run this file to recreate the current configuration.
12706	# Compiler output produced by configure, useful for debugging	8042	# Compiler output produced by configure, useful for debugging
12707	# configure, is in config.log if it exists.	8043	# configure, is in config.log if it exists.
12708		8044
12709	debug=false	8045	debug=false
12710	ac_cs_recheck=false	8046	ac_cs_recheck=false
12711	ac_cs_silent=false	8047	ac_cs_silent=false
		8048
12712	SHELL=\${CONFIG_SHELL-$SHELL}	8049	SHELL=\${CONFIG_SHELL-$SHELL}
		8050	export SHELL
12713	_ACEOF	8051	_ASEOF
12714		8052	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
12715	cat >>$CONFIG_STATUS <<\_ACEOF
12716	## --------------------- ##	8053	## -------------------- ##
12717	## M4sh Initialization. ##	8054	## M4sh Initialization. ##
12718	## --------------------- ##	8055	## -------------------- ##
12719		8056
12720	# Be Bourne compatible	8057	# Be more Bourne compatible
		8058	DUALCASE=1; export DUALCASE # for MKS sh
		8059	as_nop=:
12721	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8060	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8061	then :
12722	emulate sh	8062	emulate sh
12723	NULLCMD=:	8063	NULLCMD=:
12724	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8064	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12725	# is contrary to our usage. Disable this feature.	8065	# is contrary to our usage. Disable this feature.
12726	alias -g '${1+"$@"}'='"$@"'	8066	alias -g '${1+"$@"}'='"$@"'
12727	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8067	setopt NO_GLOB_SUBST
		8068	else $as_nop
		8069	case `(set -o) 2>/dev/null` in #(
		8070	posix) :
12728	set -o posix	8071	set -o posix ;; #(
		8072	*) :
		8073	;;
		8074	esac
12729	fi	8075	fi
12730	DUALCASE=1; export DUALCASE # for MKS sh
12731		8076
12732	# Support unset when possible.
12733	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
12734	as_unset=unset
12735	else
12736	as_unset=false
12737	fi
12738		8077
12739		8078
12740	# Work around bugs in pre-3.0 UWIN ksh.	8079	# Reset variables that may have inherited troublesome values from
12741	$as_unset ENV MAIL MAILPATH	8080	# the environment.
		8081
		8082	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8083	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8084	# side effect of setting IFS to empty, thus disabling word splitting.)
		8085	# Quoting is to prevent editors from complaining about space-tab.
		8086	as_nl='
		8087	'
		8088	export as_nl
		8089	IFS=" "" $as_nl"
		8090
12742	PS1='$ '	8091	PS1='$ '
12743	PS2='> '	8092	PS2='> '
12744	PS4='+ '	8093	PS4='+ '
12745		8094
12746	# NLS nuisances.	8095	# Ensure predictable behavior from utilities with locale-dependent output.
12747	for as_var in \	8096	LC_ALL=C
12748	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8097	export LC_ALL
12749	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8098	LANGUAGE=C
12750	LC_TELEPHONE LC_TIME	8099	export LANGUAGE
		8100
		8101	# We cannot yet rely on "unset" to work, but we need these variables
		8102	# to be unset--not just set to an empty or harmless value--now, to
		8103	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8104	# also avoids known problems related to "unset" and subshell syntax
		8105	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8106	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8107	do eval test \${$as_var+y} \
		8108	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8109	done
		8110
		8111	# Ensure that fds 0, 1, and 2 are open.
		8112	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8113	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8114	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8115
		8116	# The user is always right.
		8117	if ${PATH_SEPARATOR+false} :; then
		8118	PATH_SEPARATOR=:
		8119	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8120	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8121	PATH_SEPARATOR=';'
		8122	}
		8123	fi
		8124
		8125
		8126	# Find who we are. Look in the path if we contain no directory separator.
		8127	as_myself=
		8128	case $0 in #((
		8129	[\\/] ) as_myself=$0 ;;
		8130	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8131	for as_dir in $PATH
12751	do	8132	do
12752	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8133	IFS=$as_save_IFS
12753	eval $as_var=C; export $as_var	8134	case $as_dir in #(((
12754	else	8135	'') as_dir=./ ;;
12755	$as_unset $as_var	8136	*/) ;;
12756	fi	8137	*) as_dir=$as_dir/ ;;
		8138	esac
		8139	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
12757	done	8140	done
		8141	IFS=$as_save_IFS
12758		8142
12759	# Required to use basename.	8143	;;
		8144	esac
		8145	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8146	# in which case we are not to be found in the path.
		8147	if test "x$as_myself" = x; then
		8148	as_myself=$0
		8149	fi
		8150	if test ! -f "$as_myself"; then
		8151	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8152	exit 1
		8153	fi
		8154
		8155
		8156
		8157	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8158	# ----------------------------------------
		8159	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8160	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8161	# script with STATUS, using 1 if that was 0.
		8162	as_fn_error ()
		8163	{
		8164	as_status=$1; test $as_status -eq 0 && as_status=1
		8165	if test "$4"; then
		8166	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8167	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8168	fi
		8169	printf "%s\n" "$as_me: error: $2" >&2
		8170	as_fn_exit $as_status
		8171	} # as_fn_error
		8172
		8173
		8174
		8175	# as_fn_set_status STATUS
		8176	# -----------------------
		8177	# Set $? to STATUS, without forking.
		8178	as_fn_set_status ()
		8179	{
		8180	return $1
		8181	} # as_fn_set_status
		8182
		8183	# as_fn_exit STATUS
		8184	# -----------------
		8185	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8186	as_fn_exit ()
		8187	{
		8188	set +e
		8189	as_fn_set_status $1
		8190	exit $1
		8191	} # as_fn_exit
		8192
		8193	# as_fn_unset VAR
		8194	# ---------------
		8195	# Portably unset VAR.
		8196	as_fn_unset ()
		8197	{
		8198	{ eval $1=; unset $1;}
		8199	}
		8200	as_unset=as_fn_unset
		8201
		8202	# as_fn_append VAR VALUE
		8203	# ----------------------
		8204	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8205	# advantage of any shell optimizations that allow amortized linear growth over
		8206	# repeated appends, instead of the typical quadratic growth present in naive
		8207	# implementations.
		8208	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8209	then :
		8210	eval 'as_fn_append ()
		8211	{
		8212	eval $1+=\$2
		8213	}'
		8214	else $as_nop
		8215	as_fn_append ()
		8216	{
		8217	eval $1=\$$1\$2
		8218	}
		8219	fi # as_fn_append
		8220
		8221	# as_fn_arith ARG...
		8222	# ------------------
		8223	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8224	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8225	# must be portable across $(()) and expr.
		8226	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8227	then :
		8228	eval 'as_fn_arith ()
		8229	{
		8230	as_val=$(( $* ))
		8231	}'
		8232	else $as_nop
		8233	as_fn_arith ()
		8234	{
		8235	as_val=`expr "$@" \|\| test $? -eq 1`
		8236	}
		8237	fi # as_fn_arith
		8238
		8239
12760	if expr a : '$a$' >/dev/null 2>&1; then	8240	if expr a : '$a$' >/dev/null 2>&1 &&
		8241	test "X`expr 00001 : '.*$...$'`" = X001; then
12761	as_expr=expr	8242	as_expr=expr
12762	else	8243	else
12763	as_expr=false	8244	as_expr=false
12764	fi	8245	fi
12765		8246
12766	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8247	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12767	as_basename=basename	8248	as_basename=basename
12768	else	8249	else
12769	as_basename=false	8250	as_basename=false
12770	fi	8251	fi
12771		8252
		8253	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8254	as_dirname=dirname
		8255	else
		8256	as_dirname=false
		8257	fi
12772		8258
12773	# Name of the executable.
12774	as_me=`$as_basename "$0" \|\|	8259	as_me=`$as_basename -- "$0" \|\|
12775	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8260	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
12776	X"$0" : 'X$//$$' \\| \	8261	X"$0" : 'X$//$$' \\| \
12777	X"$0" : 'X$/$$' \\| \	8262	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
12778	. : '$.$' 2>/dev/null \|\|	8263	printf "%s\n" X/"$0" \|
12779	echo X/"$0" \|
12780	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8264	sed '/^.\/$[^/][^/]$\/*$/{
12781	/^X\/$\/\/$$/{ s//\1/; q; }	8265	s//\1/
12782	/^X\/$\/$.*/{ s//\1/; q; }	8266	q
		8267	}
		8268	/^X\/$\/\/$$/{
		8269	s//\1/
		8270	q
		8271	}
		8272	/^X\/$\/$.*/{
		8273	s//\1/
		8274	q
		8275	}
12783	s/.*/./; q'`	8276	s/.*/./; q'`
12784		8277
12785
12786	# PATH needs CR, and LINENO needs CR and PATH.
12787	# Avoid depending upon Character Ranges.	8278	# Avoid depending upon Character Ranges.
12788	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8279	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12789	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8280	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12790	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8281	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12791	as_cr_digits='0123456789'	8282	as_cr_digits='0123456789'
12792	as_cr_alnum=$as_cr_Letters$as_cr_digits	8283	as_cr_alnum=$as_cr_Letters$as_cr_digits
12793		8284
12794	# The user is always right.	8285
12795	if test "${PATH_SEPARATOR+set}" != set; then	8286	# Determine whether it's possible to make 'echo' print without a newline.
12796	echo "#! /bin/sh" >conf$$.sh	8287	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
12797	echo "exit 0" >>conf$$.sh	8288	# for compatibility with existing Makefiles.
12798	chmod +x conf$$.sh	8289	ECHO_C= ECHO_N= ECHO_T=
12799	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8290	case `echo -n x` in #(((((
12800	PATH_SEPARATOR=';'	8291	-n*)
		8292	case `echo 'xy\c'` in
		8293	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8294	xy) ECHO_C='\c';;
		8295	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8296	ECHO_T=' ';;
		8297	esac;;
		8298	*)
		8299	ECHO_N='-n';;
		8300	esac
		8301
		8302	# For backward compatibility with old third-party macros, we provide
		8303	# the shell variables $as_echo and $as_echo_n. New code should use
		8304	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8305	as_echo='printf %s\n'
		8306	as_echo_n='printf %s'
		8307
		8308	rm -f conf$$ conf$$.exe conf$$.file
		8309	if test -d conf$$.dir; then
		8310	rm -f conf$$.dir/conf$$.file
		8311	else
		8312	rm -f conf$$.dir
		8313	mkdir conf$$.dir 2>/dev/null
		8314	fi
		8315	if (echo >conf$$.file) 2>/dev/null; then
		8316	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8317	as_ln_s='ln -s'
		8318	# ... but there are two gotchas:
		8319	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8320	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8321	# In both cases, we have to default to `cp -pR'.
		8322	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8323	as_ln_s='cp -pR'
		8324	elif ln conf$$.file conf$$ 2>/dev/null; then
		8325	as_ln_s=ln
12801	else	8326	else
12802	PATH_SEPARATOR=:	8327	as_ln_s='cp -pR'
12803	fi	8328	fi
12804	rm -f conf$$.sh	8329	else
		8330	as_ln_s='cp -pR'
12805	fi	8331	fi
		8332	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8333	rmdir conf$$.dir 2>/dev/null
12806		8334
12807		8335
12808	as_lineno_1=$LINENO	8336	# as_fn_mkdir_p
12809	as_lineno_2=$LINENO	8337	# -------------
12810	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8338	# Create "$as_dir" as a directory, including parents if necessary.
12811	test "x$as_lineno_1" != "x$as_lineno_2" &&	8339	as_fn_mkdir_p ()
12812	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8340	{
12813	# Find who we are. Look in the path if we contain no path at all
12814	# relative or not.
12815	case $0 in
12816	[\\/] ) as_myself=$0 ;;
12817	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12818	for as_dir in $PATH
12819	do
12820	IFS=$as_save_IFS
12821	test -z "$as_dir" && as_dir=.
12822	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12823	done
12824		8341
12825	;;	8342	case $as_dir in #(
		8343	-*) as_dir=./$as_dir;;
12826	esac	8344	esac
12827	# We did not find ourselves, most probably we were run as `sh COMMAND'	8345	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
12828	# in which case we are not to be found in the path.	8346	as_dirs=
12829	if test "x$as_myself" = x; then	8347	while :; do
12830	as_myself=$0
12831	fi
12832	if test ! -f "$as_myself"; then
12833	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
12834	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
12835	{ (exit 1); exit 1; }; }
12836	fi
12837	case $CONFIG_SHELL in
12838	'')
12839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12840	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
12841	do
12842	IFS=$as_save_IFS
12843	test -z "$as_dir" && as_dir=.
12844	for as_base in sh bash ksh sh5; do
12845	case $as_dir in	8348	case $as_dir in #(
12846	/*)	8349	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
12847	if ("$as_dir/$as_base" -c '	8350	*) as_qdir=$as_dir;;
12848	as_lineno_1=$LINENO	8351	esac
12849	as_lineno_2=$LINENO	8352	as_dirs="'$as_qdir' $as_dirs"
12850	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8353	as_dir=`$as_dirname -- "$as_dir" \|\|
12851	test "x$as_lineno_1" != "x$as_lineno_2" &&	8354	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12852	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8355	X"$as_dir" : 'X$//$[^/]' \\| \
12853	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8356	X"$as_dir" : 'X$//$$' \\| \
12854	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8357	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
12855	CONFIG_SHELL=$as_dir/$as_base	8358	printf "%s\n" X"$as_dir" \|
12856	export CONFIG_SHELL	8359	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12857	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8360	s//\1/
12858	fi;;	8361	q
12859	esac	8362	}
		8363	/^X$\/\/$[^/].*/{
		8364	s//\1/
		8365	q
		8366	}
		8367	/^X$\/\/$$/{
		8368	s//\1/
		8369	q
		8370	}
		8371	/^X$\/$.*/{
		8372	s//\1/
		8373	q
		8374	}
		8375	s/.*/./; q'`
		8376	test -d "$as_dir" && break
12860	done	8377	done
12861	done	8378	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
12862	;;	8379	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
12863	esac
12864		8380
12865	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
12866	# uniformly replaced by the line number. The first 'sed' inserts a
12867	# line-number line before each line; the second 'sed' does the real
12868	# work. The second script uses 'N' to pair each line-number line
12869	# with the numbered line, and appends trailing '-' during
12870	# substitution so that $LINENO is not a special case at line end.
12871	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
12872	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
12873	sed '=' <$as_myself \|
12874	sed '
12875	N
12876	s,$,-,
12877	: loop
12878	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
12879	t loop
12880	s,-$,,
12881	s,^['$as_cr_digits']*\n,,
12882	' >$as_me.lineno &&
12883	chmod +x $as_me.lineno \|\|
12884	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
12885	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
12886	{ (exit 1); exit 1; }; }
12887		8381
12888	# Don't try to exec as it changes $[0], causing all sort of problems	8382	} # as_fn_mkdir_p
12889	# (the dirname of $[0] is not the place where we might find the
12890	# original and so on. Autoconf is especially sensible to this).
12891	. ./$as_me.lineno
12892	# Exit status is that of the last command.
12893	exit
12894	}
12895
12896
12897	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
12898	c,-n*) ECHO_N= ECHO_C='
12899	' ECHO_T=' ' ;;
12900	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
12901	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
12902	esac
12903
12904	if expr a : '$a$' >/dev/null 2>&1; then
12905	as_expr=expr
12906	else
12907	as_expr=false
12908	fi
12909
12910	rm -f conf$$ conf$$.exe conf$$.file
12911	echo >conf$$.file
12912	if ln -s conf$$.file conf$$ 2>/dev/null; then
12913	# We could just check for DJGPP; but this test a) works b) is more generic
12914	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
12915	if test -f conf$$.exe; then
12916	# Don't use ln at all; we don't have any links
12917	as_ln_s='cp -p'
12918	else
12919	as_ln_s='ln -s'
12920	fi
12921	elif ln conf$$.file conf$$ 2>/dev/null; then
12922	as_ln_s=ln
12923	else
12924	as_ln_s='cp -p'
12925	fi
12926	rm -f conf$$ conf$$.exe conf$$.file
12927
12928	if mkdir -p . 2>/dev/null; then	8383	if mkdir -p . 2>/dev/null; then
12929	as_mkdir_p=:	8384	as_mkdir_p='mkdir -p "$as_dir"'
12930	else	8385	else
12931	test -d ./-p && rmdir ./-p	8386	test -d ./-p && rmdir ./-p
12932	as_mkdir_p=false	8387	as_mkdir_p=false
12933	fi	8388	fi
12934		8389
12935	as_executable_p="test -f"	8390
		8391	# as_fn_executable_p FILE
		8392	# -----------------------
		8393	# Test if FILE is an executable regular file.
		8394	as_fn_executable_p ()
		8395	{
		8396	test -f "$1" && test -x "$1"
		8397	} # as_fn_executable_p
		8398	as_test_x='test -x'
		8399	as_executable_p=as_fn_executable_p
12936		8400
12937	# Sed expression to map a string onto a valid CPP name.	8401	# Sed expression to map a string onto a valid CPP name.
12938	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8402	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12939		8403
12940	# Sed expression to map a string onto a valid variable name.	8404	# Sed expression to map a string onto a valid variable name.
12941	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8405	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12942		8406
12943		8407
12944	# IFS
12945	# We need space, tab and new line, in precisely that order.
12946	as_nl='
12947	'
12948	IFS=" $as_nl"
12949
12950	# CDPATH.
12951	$as_unset CDPATH
12952
12953	exec 6>&1	8408	exec 6>&1
		8409	## ----------------------------------- ##
		8410	## Main body of $CONFIG_STATUS script. ##
		8411	## ----------------------------------- ##
		8412	_ASEOF
		8413	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
12954		8414
		8415	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12955	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8416	# Save the log message, to keep $0 and so on meaningful, and to
12956	# report actual input values of CONFIG_FILES etc. instead of their	8417	# report actual input values of CONFIG_FILES etc. instead of their
12957	# values after options handling. Logging --version etc. is OK.	8418	# values after options handling.
12958	exec 5>>config.log	8419	ac_log="
12959	{
12960	echo
12961	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12962	## Running $as_me. ##
12963	_ASBOX
12964	} >&5
12965	cat >&5 <<_CSEOF
12966
12967	This file was extended by $as_me, which was	8420	This file was extended by $as_me, which was
12968	generated by GNU Autoconf 2.59. Invocation command line was	8421	generated by GNU Autoconf 2.71. Invocation command line was
12969		8422
12970	CONFIG_FILES = $CONFIG_FILES	8423	CONFIG_FILES = $CONFIG_FILES
12971	CONFIG_HEADERS = $CONFIG_HEADERS	8424	CONFIG_HEADERS = $CONFIG_HEADERS
12972	CONFIG_LINKS = $CONFIG_LINKS	8425	CONFIG_LINKS = $CONFIG_LINKS
12973	CONFIG_COMMANDS = $CONFIG_COMMANDS	8426	CONFIG_COMMANDS = $CONFIG_COMMANDS
12974	$ $0 $@	8427	$ $0 $@
12975		8428
12976	_CSEOF
12977	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8429	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
12978	echo >&5	8430	"
		8431
12979	_ACEOF	8432	_ACEOF
12980		8433
		8434	case $ac_config_files in *"
		8435	") set x $ac_config_files; shift; ac_config_files=$;;
		8436	esac
		8437
		8438	case $ac_config_headers in *"
		8439	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8440	esac
		8441
		8442
		8443	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12981	# Files that config.status was made for.	8444	# Files that config.status was made for.
12982	if test -n "$ac_config_files"; then	8445	config_files="$ac_config_files"
12983	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8446	config_headers="$ac_config_headers"
12984	fi
12985		8447
12986	if test -n "$ac_config_headers"; then	8448	_ACEOF
12987	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
12988	fi
12989		8449
12990	if test -n "$ac_config_links"; then
12991	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
12992	fi
12993
12994	if test -n "$ac_config_commands"; then
12995	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
12996	fi
12997
12998	cat >>$CONFIG_STATUS <<\_ACEOF	8450	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12999
13000	ac_cs_usage="\	8451	ac_cs_usage="\
13001	\`$as_me' instantiates files from templates according to the	8452	\`$as_me' instantiates files and other configuration actions
13002	current configuration.	8453	from templates according to the current configuration. Unless the files
		8454	and actions are specified as TAGs, all are instantiated by default.
13003		8455
13004	Usage: $0 [OPTIONS] [FILE]...	8456	Usage: $0 [OPTION]... [TAG]...
13005		8457
13006	-h, --help print this help, then exit	8458	-h, --help print this help, then exit
13007	-V, --version print version number, then exit	8459	-V, --version print version number and configuration settings, then exit
		8460	--config print configuration, then exit
		8461	-q, --quiet, --silent
13008	-q, --quiet do not print progress messages	8462	do not print progress messages
13009	-d, --debug don't remove temporary files	8463	-d, --debug don't remove temporary files
13010	--recheck update $as_me by reconfiguring in the same conditions	8464	--recheck update $as_me by reconfiguring in the same conditions
13011	--file=FILE[:TEMPLATE]	8465	--file=FILE[:TEMPLATE]
13012	instantiate the configuration file FILE	8466	instantiate the configuration file FILE
13013	--header=FILE[:TEMPLATE]	8467	--header=FILE[:TEMPLATE]
13014	instantiate the configuration header FILE	8468	instantiate the configuration header FILE
13015		8469
13016	Configuration files:	8470	Configuration files:
13017	$config_files	8471	$config_files
13018		8472
13019	Configuration headers:	8473	Configuration headers:
13020	$config_headers	8474	$config_headers
13021		8475
13022	Report bugs to <bug-autoconf@gnu.org>."	8476	Report bugs to the package provider."
		8477
13023	_ACEOF	8478	_ACEOF
13024		8479	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8480	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13025	cat >>$CONFIG_STATUS <<_ACEOF	8481	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8482	ac_cs_config='$ac_cs_config_escaped'
13026	ac_cs_version="\\	8483	ac_cs_version="\\
13027	config.status	8484	config.status
13028	configured by $0, generated by GNU Autoconf 2.59,	8485	configured by $0, generated by GNU Autoconf 2.71,
13029	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8486	with options \\"\$ac_cs_config\\"
13030		8487
13031	Copyright (C) 2003 Free Software Foundation, Inc.	8488	Copyright (C) 2021 Free Software Foundation, Inc.
13032	This config.status script is free software; the Free Software Foundation	8489	This config.status script is free software; the Free Software Foundation
13033	gives unlimited permission to copy, distribute and modify it."	8490	gives unlimited permission to copy, distribute and modify it."
		8491
		8492	ac_pwd='$ac_pwd'
13034	srcdir=$srcdir	8493	srcdir='$srcdir'
13035	INSTALL="$INSTALL"	8494	INSTALL='$INSTALL'
		8495	test -n "\$AWK" \|\| AWK=awk
13036	_ACEOF	8496	_ACEOF
13037		8497
13038	cat >>$CONFIG_STATUS <<\_ACEOF	8498	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13039	# If no file are specified by the user, then we need to provide default	8499	# The default lists apply if the user does not specify any file.
13040	# value. By we need to know if files were specified by the user.
13041	ac_need_defaults=:	8500	ac_need_defaults=:
13042	while test $# != 0	8501	while test $# != 0
13043	do	8502	do
13044	case $1 in	8503	case $1 in
13045	--=)	8504	--=?)
13046	ac_option=`expr "x$1" : 'x$[^=]*$='`	8505	ac_option=`expr "X$1" : 'X$[^=]*$='`
13047	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8506	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13048	ac_shift=:	8507	ac_shift=:
13049	;;	8508	;;
		8509	--*=)
		8510	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8511	ac_optarg=
		8512	ac_shift=:
		8513	;;
13050	-*)	8514	*)
13051	ac_option=$1	8515	ac_option=$1
13052	ac_optarg=$2	8516	ac_optarg=$2
13053	ac_shift=shift	8517	ac_shift=shift
13054	;;	8518	;;
13055	*) # This is not an option, so the user has probably given explicit
13056	# arguments.
13057	ac_option=$1
13058	ac_need_defaults=false;;
13059	esac	8519	esac
13060		8520
13061	case $ac_option in	8521	case $ac_option in
13062	# Handling of the options.	8522	# Handling of the options.
13063	_ACEOF
13064	cat >>$CONFIG_STATUS <<\_ACEOF
13065	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8523	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13066	ac_cs_recheck=: ;;	8524	ac_cs_recheck=: ;;
13067	--version \| --vers* \| -V )	8525	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13068	echo "$ac_cs_version"; exit 0 ;;	8526	printf "%s\n" "$ac_cs_version"; exit ;;
13069	--he \| --h)	8527	--config \| --confi \| --conf \| --con \| --co \| --c )
13070	# Conflict between --help and --header	8528	printf "%s\n" "$ac_cs_config"; exit ;;
13071	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8529	--debug \| --debu \| --deb \| --de \| --d \| -d )
13072	Try \`$0 --help' for more information." >&5
13073	echo "$as_me: error: ambiguous option: $1
13074	Try \`$0 --help' for more information." >&2;}
13075	{ (exit 1); exit 1; }; };;
13076	--help \| --hel \| -h )
13077	echo "$ac_cs_usage"; exit 0 ;;
13078	--debug \| --d* \| -d )
13079	debug=: ;;	8530	debug=: ;;
13080	--file \| --fil \| --fi \| --f )	8531	--file \| --fil \| --fi \| --f )
13081	$ac_shift	8532	$ac_shift
13082	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8533	case $ac_optarg in
		8534	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8535	'') as_fn_error $? "missing file argument" ;;
		8536	esac
		8537	as_fn_append CONFIG_FILES " '$ac_optarg'"
13083	ac_need_defaults=false;;	8538	ac_need_defaults=false;;
13084	--header \| --heade \| --head \| --hea )	8539	--header \| --heade \| --head \| --hea )
13085	$ac_shift	8540	$ac_shift
13086	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8541	case $ac_optarg in
		8542	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8543	esac
		8544	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13087	ac_need_defaults=false;;	8545	ac_need_defaults=false;;
		8546	--he \| --h)
		8547	# Conflict between --help and --header
		8548	as_fn_error $? "ambiguous option: \`$1'
		8549	Try \`$0 --help' for more information.";;
		8550	--help \| --hel \| -h )
		8551	printf "%s\n" "$ac_cs_usage"; exit ;;
13088	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8552	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13089	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8553	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13090	ac_cs_silent=: ;;	8554	ac_cs_silent=: ;;
13091		8555
13092	# This is an error.	8556	# This is an error.
13093	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8557	-*) as_fn_error $? "unrecognized option: \`$1'
13094	Try \`$0 --help' for more information." >&5
13095	echo "$as_me: error: unrecognized option: $1
13096	Try \`$0 --help' for more information." >&2;}	8558	Try \`$0 --help' for more information." ;;
13097	{ (exit 1); exit 1; }; } ;;
13098		8559
13099	*) ac_config_targets="$ac_config_targets $1" ;;	8560	*) as_fn_append ac_config_targets " $1"
		8561	ac_need_defaults=false ;;
13100		8562
13101	esac	8563	esac
13102	shift	8564	shift
13103	done	8565	done
13104		8566
…		…
13108	exec 6>/dev/null	8570	exec 6>/dev/null
13109	ac_configure_extra_args="$ac_configure_extra_args --silent"	8571	ac_configure_extra_args="$ac_configure_extra_args --silent"
13110	fi	8572	fi
13111		8573
13112	_ACEOF	8574	_ACEOF
13113	cat >>$CONFIG_STATUS <<_ACEOF	8575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13114	if \$ac_cs_recheck; then	8576	if \$ac_cs_recheck; then
13115	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13116	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8577	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8578	shift
		8579	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8580	CONFIG_SHELL='$SHELL'
		8581	export CONFIG_SHELL
		8582	exec "\$@"
13117	fi	8583	fi
13118		8584
13119	_ACEOF	8585	_ACEOF
13120
13121
13122
13123
13124
13125	cat >>$CONFIG_STATUS <<\_ACEOF	8586	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8587	exec 5>>config.log
		8588	{
		8589	echo
		8590	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8591	## Running $as_me. ##
		8592	_ASBOX
		8593	printf "%s\n" "$ac_log"
		8594	} >&5
		8595
		8596	_ACEOF
		8597	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8598	_ACEOF
		8599
		8600	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8601
		8602	# Handling of arguments.
13126	for ac_config_target in $ac_config_targets	8603	for ac_config_target in $ac_config_targets
13127	do	8604	do
13128	case "$ac_config_target" in	8605	case $ac_config_target in
13129	# Handling of arguments.	8606	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13130	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
13131	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8607	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13132	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8608	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13133	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8609	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13134	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8610
13135	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;	8611	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13136	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13137	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13138	{ (exit 1); exit 1; }; };;
13139	esac	8612	esac
13140	done	8613	done
		8614
13141		8615
13142	# If the user did not use the arguments to specify the items to instantiate,	8616	# If the user did not use the arguments to specify the items to instantiate,
13143	# then the envvar interface is used. Set only those that are not.	8617	# then the envvar interface is used. Set only those that are not.
13144	# We use the long form for the default assignment because of an extremely	8618	# We use the long form for the default assignment because of an extremely
13145	# bizarre bug on SunOS 4.1.3.	8619	# bizarre bug on SunOS 4.1.3.
13146	if $ac_need_defaults; then	8620	if $ac_need_defaults; then
13147	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8621	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13148	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8622	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13149	fi	8623	fi
13150		8624
13151	# Have a temporary directory for convenience. Make it in the build tree	8625	# Have a temporary directory for convenience. Make it in the build tree
13152	# simply because there is no reason to put it here, and in addition,	8626	# simply because there is no reason against having it here, and in addition,
13153	# creating and moving files from /tmp can sometimes cause problems.	8627	# creating and moving files from /tmp can sometimes cause problems.
13154	# Create a temporary directory, and hook for its removal unless debugging.	8628	# Hook for its removal unless debugging.
		8629	# Note that there is a small window in which the directory will not be cleaned:
		8630	# after its creation but before its name has been assigned to `$tmp'.
13155	$debug \|\|	8631	$debug \|\|
13156	{	8632	{
13157	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8633	tmp= ac_tmp=
13158	trap '{ (exit 1); exit 1; }' 1 2 13 15	8634	trap 'exit_status=$?
		8635	: "${ac_tmp:=$tmp}"
		8636	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8637	' 0
		8638	trap 'as_fn_exit 1' 1 2 13 15
13159	}	8639	}
13160
13161	# Create a (secure) tmp directory for tmp files.	8640	# Create a (secure) tmp directory for tmp files.
13162		8641
13163	{	8642	{
13164	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13165	test -n "$tmp" && test -d "$tmp"	8644	test -d "$tmp"
13166	} \|\|	8645	} \|\|
13167	{	8646	{
13168	tmp=./confstat$$-$RANDOM	8647	tmp=./conf$$-$RANDOM
13169	(umask 077 && mkdir $tmp)	8648	(umask 077 && mkdir "$tmp")
13170	} \|\|	8649	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13171	{	8650	ac_tmp=$tmp
13172	echo "$me: cannot create a temporary directory in ." >&2
13173	{ (exit 1); exit 1; }
13174	}
13175		8651
		8652	# Set up the scripts for CONFIG_FILES section.
		8653	# No need to generate them if there are no CONFIG_FILES.
		8654	# This happens for instance with `./config.status config.h'.
		8655	if test -n "$CONFIG_FILES"; then
		8656
		8657
		8658	ac_cr=`echo X \| tr X '\015'`
		8659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8660	# But we know of no other shell where ac_cr would be empty at this
		8661	# point, so we can use a bashism as a fallback.
		8662	if test "x$ac_cr" = x; then
		8663	eval ac_cr=\$\'\\r\'
		8664	fi
		8665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8667	ac_cs_awk_cr='\\r'
		8668	else
		8669	ac_cs_awk_cr=$ac_cr
		8670	fi
		8671
		8672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13176	_ACEOF	8673	_ACEOF
13177		8674
		8675
		8676	{
		8677	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8678	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8679	echo "_ACEOF"
		8680	} >conf$$subs.sh \|\|
		8681	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8682	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8683	ac_delim='%!_!# '
		8684	for ac_last_try in false false false false false :; do
		8685	. ./conf$$subs.sh \|\|
		8686	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8687
		8688	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8689	if test $ac_delim_n = $ac_delim_num; then
		8690	break
		8691	elif $ac_last_try; then
		8692	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8693	else
		8694	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8695	fi
		8696	done
		8697	rm -f conf$$subs.sh
		8698
13178	cat >>$CONFIG_STATUS <<_ACEOF	8699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13179		8700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13180	#
13181	# CONFIG_FILES section.
13182	#
13183
13184	# No need to generate the scripts if there are no CONFIG_FILES.
13185	# This happens for instance when ./config.status config.h
13186	if test -n "\$CONFIG_FILES"; then
13187	# Protect against being on the right side of a sed subst in config.status.
13188	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13189	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13190	s,@SHELL@,$SHELL,;t t
13191	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13192	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13193	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13194	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13195	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13196	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13197	s,@exec_prefix@,$exec_prefix,;t t
13198	s,@prefix@,$prefix,;t t
13199	s,@program_transform_name@,$program_transform_name,;t t
13200	s,@bindir@,$bindir,;t t
13201	s,@sbindir@,$sbindir,;t t
13202	s,@libexecdir@,$libexecdir,;t t
13203	s,@datadir@,$datadir,;t t
13204	s,@sysconfdir@,$sysconfdir,;t t
13205	s,@sharedstatedir@,$sharedstatedir,;t t
13206	s,@localstatedir@,$localstatedir,;t t
13207	s,@libdir@,$libdir,;t t
13208	s,@includedir@,$includedir,;t t
13209	s,@oldincludedir@,$oldincludedir,;t t
13210	s,@infodir@,$infodir,;t t
13211	s,@mandir@,$mandir,;t t
13212	s,@build_alias@,$build_alias,;t t
13213	s,@host_alias@,$host_alias,;t t
13214	s,@target_alias@,$target_alias,;t t
13215	s,@DEFS@,$DEFS,;t t
13216	s,@ECHO_C@,$ECHO_C,;t t
13217	s,@ECHO_N@,$ECHO_N,;t t
13218	s,@ECHO_T@,$ECHO_T,;t t
13219	s,@LIBS@,$LIBS,;t t
13220	s,@build@,$build,;t t
13221	s,@build_cpu@,$build_cpu,;t t
13222	s,@build_vendor@,$build_vendor,;t t
13223	s,@build_os@,$build_os,;t t
13224	s,@host@,$host,;t t
13225	s,@host_cpu@,$host_cpu,;t t
13226	s,@host_vendor@,$host_vendor,;t t
13227	s,@host_os@,$host_os,;t t
13228	s,@VERSION@,$VERSION,;t t
13229	s,@DATE@,$DATE,;t t
13230	s,@LSMDATE@,$LSMDATE,;t t
13231	s,@LIBVERSION@,$LIBVERSION,;t t
13232	s,@CC@,$CC,;t t
13233	s,@CFLAGS@,$CFLAGS,;t t
13234	s,@LDFLAGS@,$LDFLAGS,;t t
13235	s,@CPPFLAGS@,$CPPFLAGS,;t t
13236	s,@ac_ct_CC@,$ac_ct_CC,;t t
13237	s,@EXEEXT@,$EXEEXT,;t t
13238	s,@OBJEXT@,$OBJEXT,;t t
13239	s,@CXX@,$CXX,;t t
13240	s,@CXXFLAGS@,$CXXFLAGS,;t t
13241	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13242	s,@CPP@,$CPP,;t t
13243	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13244	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13245	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13246	s,@AWK@,$AWK,;t t
13247	s,@LINKER@,$LINKER,;t t
13248	s,@CXXCPP@,$CXXCPP,;t t
13249	s,@EGREP@,$EGREP,;t t
13250	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13251	s,@RXVTNAME@,$RXVTNAME,;t t
13252	s,@MV@,$MV,;t t
13253	s,@RM@,$RM,;t t
13254	s,@CP@,$CP,;t t
13255	s,@LN@,$LN,;t t
13256	s,@SED@,$SED,;t t
13257	s,@ECHO@,$ECHO,;t t
13258	s,@CMP@,$CMP,;t t
13259	s,@TBL@,$TBL,;t t
13260	s,@TIC@,$TIC,;t t
13261	s,@X_CFLAGS@,$X_CFLAGS,;t t
13262	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13263	s,@X_LIBS@,$X_LIBS,;t t
13264	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13265	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13266	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13267	s,@XPM_LIBS@,$XPM_LIBS,;t t
13268	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13269	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13270	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13271	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13272	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13273	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13274	s,@DEBUG@,$DEBUG,;t t
13275	s,@DINCLUDE@,$DINCLUDE,;t t
13276	s,@DLIB@,$DLIB,;t t
13277	s,@include_stdint_h@,$include_stdint_h,;t t
13278	s,@include_stdarg_h@,$include_stdarg_h,;t t
13279	s,@include_stdlib_h@,$include_stdlib_h,;t t
13280	s,@include_unistd_h@,$include_unistd_h,;t t
13281	s,@include_string_h@,$include_string_h,;t t
13282	s,@include_fcntl_h@,$include_fcntl_h,;t t
13283	s,@include_util_h@,$include_util_h,;t t
13284	s,@include_assert_h@,$include_assert_h,;t t
13285	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13286	s,@include_sys_select_h@,$include_sys_select_h,;t t
13287	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13288	s,@include_sys_time_h@,$include_sys_time_h,;t t
13289	s,@include_time_h@,$include_time_h,;t t
13290	s,@LIBOBJS@,$LIBOBJS,;t t
13291	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13292	/@MCOMMON@/r $MCOMMON
13293	s,@MCOMMON@,,;t t
13294	CEOF
13295
13296	_ACEOF	8701	_ACEOF
		8702	sed -n '
		8703	h
		8704	s/^/S["/; s/!.*/"]=/
		8705	p
		8706	g
		8707	s/^[^!]*!//
		8708	:repl
		8709	t repl
		8710	s/'"$ac_delim"'$//
		8711	t delim
		8712	:nl
		8713	h
		8714	s/$.\{148\}$..*/\1/
		8715	t more1
		8716	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8717	p
		8718	n
		8719	b repl
		8720	:more1
		8721	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8722	p
		8723	g
		8724	s/.\{148\}//
		8725	t nl
		8726	:delim
		8727	h
		8728	s/$.\{148\}$..*/\1/
		8729	t more2
		8730	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8731	p
		8732	b
		8733	:more2
		8734	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8735	p
		8736	g
		8737	s/.\{148\}//
		8738	t delim
		8739	' <conf$$subs.awk \| sed '
		8740	/^[^""]/{
		8741	N
		8742	s/\n//
		8743	}
		8744	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8745	rm -f conf$$subs.awk
		8746	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8747	_ACAWK
		8748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8749	for (key in S) S_is_set[key] = 1
		8750	FS = ""
13297		8751
13298	cat >>$CONFIG_STATUS <<\_ACEOF	8752	}
13299	# Split the substitutions into bite-sized pieces for seds with	8753	{
13300	# small command number limits, like on Digital OSF/1 and HP-UX.	8754	line = $ 0
13301	ac_max_sed_lines=48	8755	nfields = split(line, field, "@")
13302	ac_sed_frag=1 # Number of current file.	8756	substed = 0
13303	ac_beg=1 # First line for current file.	8757	len = length(field[1])
13304	ac_end=$ac_max_sed_lines # Line after last line for current file.	8758	for (i = 2; i < nfields; i++) {
13305	ac_more_lines=:	8759	key = field[i]
13306	ac_sed_cmds=	8760	keylen = length(key)
13307	while $ac_more_lines; do	8761	if (S_is_set[key]) {
13308	if test $ac_beg -gt 1; then	8762	value = S[key]
13309	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8763	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8764	len += length(value) + length(field[++i])
		8765	substed = 1
13310	else	8766	} else
13311	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8767	len += 1 + keylen
		8768	}
		8769
		8770	print line
		8771	}
		8772
		8773	_ACAWK
		8774	_ACEOF
		8775	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8776	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8777	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8778	else
		8779	cat
		8780	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8781	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8782	_ACEOF
		8783
		8784	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8785	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8786	# trailing colons and then remove the whole line if VPATH becomes empty
		8787	# (actually we leave an empty line to preserve line numbers).
		8788	if test "x$srcdir" = x.; then
		8789	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8790	h
		8791	s///
		8792	s/^/:/
		8793	s/[ ]*$/:/
		8794	s/:\$(srcdir):/:/g
		8795	s/:\${srcdir}:/:/g
		8796	s/:@srcdir@:/:/g
		8797	s/^:*//
		8798	s/:*$//
		8799	x
		8800	s/$=[ ]$./\1/
		8801	G
		8802	s/\n//
		8803	s/^[^=]=[ ]$//
		8804	}'
		8805	fi
		8806
		8807	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8808	fi # test -n "$CONFIG_FILES"
		8809
		8810	# Set up the scripts for CONFIG_HEADERS section.
		8811	# No need to generate them if there are no CONFIG_HEADERS.
		8812	# This happens for instance with `./config.status Makefile'.
		8813	if test -n "$CONFIG_HEADERS"; then
		8814	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8815	BEGIN {
		8816	_ACEOF
		8817
		8818	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8819	# here-document in config.status, that substitutes the proper values into
		8820	# config.h.in to produce config.h.
		8821
		8822	# Create a delimiter string that does not exist in confdefs.h, to ease
		8823	# handling of long lines.
		8824	ac_delim='%!_!# '
		8825	for ac_last_try in false false :; do
		8826	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8827	if test -z "$ac_tt"; then
		8828	break
		8829	elif $ac_last_try; then
		8830	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8831	else
		8832	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8833	fi
		8834	done
		8835
		8836	# For the awk script, D is an array of macro values keyed by name,
		8837	# likewise P contains macro parameters if any. Preserve backslash
		8838	# newline sequences.
		8839
		8840	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8841	sed -n '
		8842	s/.\{148\}/&'"$ac_delim"'/g
		8843	t rset
		8844	:rset
		8845	s/^[ ]#[ ]define[ ][ ]*/ /
		8846	t def
		8847	d
		8848	:def
		8849	s/\\$//
		8850	t bsnl
		8851	s/["\\]/\\&/g
		8852	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8853	D["\1"]=" \3"/p
		8854	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8855	d
		8856	:bsnl
		8857	s/["\\]/\\&/g
		8858	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8859	D["\1"]=" \3\\\\\\n"\\/p
		8860	t cont
		8861	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8862	t cont
		8863	d
		8864	:cont
		8865	n
		8866	s/.\{148\}/&'"$ac_delim"'/g
		8867	t clear
		8868	:clear
		8869	s/\\$//
		8870	t bsnlc
		8871	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8872	d
		8873	:bsnlc
		8874	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8875	b cont
		8876	' <confdefs.h \| sed '
		8877	s/'"$ac_delim"'/"\\\
		8878	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8879
		8880	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8881	for (key in D) D_is_set[key] = 1
		8882	FS = ""
		8883	}
		8884	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8885	line = \$ 0
		8886	split(line, arg, " ")
		8887	if (arg[1] == "#") {
		8888	defundef = arg[2]
		8889	mac1 = arg[3]
		8890	} else {
		8891	defundef = substr(arg[1], 2)
		8892	mac1 = arg[2]
		8893	}
		8894	split(mac1, mac2, "(") #)
		8895	macro = mac2[1]
		8896	prefix = substr(line, 1, index(line, defundef) - 1)
		8897	if (D_is_set[macro]) {
		8898	# Preserve the white space surrounding the "#".
		8899	print prefix "define", macro P[macro] D[macro]
		8900	next
		8901	} else {
		8902	# Replace #undef with comments. This is necessary, for example,
		8903	# in the case of _POSIX_SOURCE, which is predefined and required
		8904	# on some systems where configure will not decide to define it.
		8905	if (defundef == "undef") {
		8906	print "/", prefix defundef, macro, "/"
		8907	next
		8908	}
		8909	}
		8910	}
		8911	{ print }
		8912	_ACAWK
		8913	_ACEOF
		8914	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8915	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8916	fi # test -n "$CONFIG_HEADERS"
		8917
		8918
		8919	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8920	shift
		8921	for ac_tag
		8922	do
		8923	case $ac_tag in
		8924	:[FHLC]) ac_mode=$ac_tag; continue;;
		8925	esac
		8926	case $ac_mode$ac_tag in
		8927	:[FHL]:);;
		8928	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8929	:[FH]-) ac_tag=-:-;;
		8930	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8931	esac
		8932	ac_save_IFS=$IFS
		8933	IFS=:
		8934	set x $ac_tag
		8935	IFS=$ac_save_IFS
		8936	shift
		8937	ac_file=$1
		8938	shift
		8939
		8940	case $ac_mode in
		8941	:L) ac_source=$1;;
		8942	:[FH])
		8943	ac_file_inputs=
		8944	for ac_f
		8945	do
		8946	case $ac_f in
		8947	-) ac_f="$ac_tmp/stdin";;
		8948	*) # Look for the file first in the build tree, then in the source tree
		8949	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8950	# because $ac_f cannot contain `:'.
		8951	test -f "$ac_f" \|\|
		8952	case $ac_f in
		8953	[\\/$]*) false;;
		8954	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8955	esac \|\|
		8956	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8957	esac
		8958	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8959	as_fn_append ac_file_inputs " '$ac_f'"
		8960	done
		8961
		8962	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8963	# use $as_me), people would be surprised to read:
		8964	# /* config.h. Generated by config.status. */
		8965	configure_input='Generated from '`
		8966	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8967	`' by configure.'
		8968	if test x"$ac_file" != x-; then
		8969	configure_input="$ac_file. $configure_input"
		8970	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8971	printf "%s\n" "$as_me: creating $ac_file" >&6;}
13312	fi	8972	fi
13313	if test ! -s $tmp/subs.frag; then	8973	# Neutralize special characters interpreted by sed in replacement strings.
13314	ac_more_lines=false	8974	case $configure_input in #(
		8975	\& \| \\| \| \\ )
		8976	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8977	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8978	*) ac_sed_conf_input=$configure_input;;
13315	else	8979	esac
13316	# The purpose of the label and of the branching condition is to
13317	# speed up the sed processing (if there are no `@' at all, there
13318	# is no need to browse any of the substitutions).
13319	# These are the two extra sed commands mentioned above.
13320	(echo ':t
13321	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13322	if test -z "$ac_sed_cmds"; then
13323	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13324	else
13325	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13326	fi
13327	ac_sed_frag=`expr $ac_sed_frag + 1`
13328	ac_beg=$ac_end
13329	ac_end=`expr $ac_end + $ac_max_sed_lines`
13330	fi
13331	done
13332	if test -z "$ac_sed_cmds"; then
13333	ac_sed_cmds=cat
13334	fi
13335	fi # test -n "$CONFIG_FILES"
13336		8980
13337	_ACEOF
13338	cat >>$CONFIG_STATUS <<\_ACEOF
13339	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13340	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13341	case $ac_file in	8981	case $ac_tag in
13342	- \| :- \| :-:* ) # input from stdin	8982	:-: \| *:-) cat >"$ac_tmp/stdin" \
13343	cat >$tmp/stdin	8983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13344	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8984	esac
13345	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8985	;;
13346	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13347	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13348	* ) ac_file_in=$ac_file.in ;;
13349	esac	8986	esac
13350		8987
13351	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8988	ac_dir=`$as_dirname -- "$ac_file" \|\|
13352	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13353	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8989	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13354	X"$ac_file" : 'X$//$[^/]' \\| \	8990	X"$ac_file" : 'X$//$[^/]' \\| \
13355	X"$ac_file" : 'X$//$$' \\| \	8991	X"$ac_file" : 'X$//$$' \\| \
13356	X"$ac_file" : 'X$/$' \\| \	8992	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13357	. : '$.$' 2>/dev/null \|\|	8993	printf "%s\n" X"$ac_file" \|
13358	echo X"$ac_file" \|
13359	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8994	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13360	/^X$\/\/$[^/].*/{ s//\1/; q; }	8995	s//\1/
13361	/^X$\/\/$$/{ s//\1/; q; }	8996	q
13362	/^X$\/$.*/{ s//\1/; q; }	8997	}
		8998	/^X$\/\/$[^/].*/{
		8999	s//\1/
		9000	q
		9001	}
		9002	/^X$\/\/$$/{
		9003	s//\1/
		9004	q
		9005	}
		9006	/^X$\/$.*/{
		9007	s//\1/
		9008	q
		9009	}
13363	s/.*/./; q'`	9010	s/.*/./; q'`
13364	{ if $as_mkdir_p; then	9011	as_dir="$ac_dir"; as_fn_mkdir_p
13365	mkdir -p "$ac_dir"
13366	else
13367	as_dir="$ac_dir"
13368	as_dirs=
13369	while test ! -d "$as_dir"; do
13370	as_dirs="$as_dir $as_dirs"
13371	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13372	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13373	X"$as_dir" : 'X$//$[^/]' \\| \
13374	X"$as_dir" : 'X$//$$' \\| \
13375	X"$as_dir" : 'X$/$' \\| \
13376	. : '$.$' 2>/dev/null \|\|
13377	echo X"$as_dir" \|
13378	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13379	/^X$\/\/$[^/].*/{ s//\1/; q; }
13380	/^X$\/\/$$/{ s//\1/; q; }
13381	/^X$\/$.*/{ s//\1/; q; }
13382	s/.*/./; q'`
13383	done
13384	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13385	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13386	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13387	{ (exit 1); exit 1; }; }; }
13388
13389	ac_builddir=.	9012	ac_builddir=.
13390		9013
13391	if test "$ac_dir" != .; then	9014	case "$ac_dir" in
		9015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9016	*)
13392	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9017	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13393	# A "../" for each directory in $ac_dir_suffix.	9018	# A ".." for each directory in $ac_dir_suffix.
13394	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9019	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13395	else	9020	case $ac_top_builddir_sub in
13396	ac_dir_suffix= ac_top_builddir=	9021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13397	fi	9022	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9023	esac ;;
		9024	esac
		9025	ac_abs_top_builddir=$ac_pwd
		9026	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9027	# for backward compatibility:
		9028	ac_top_builddir=$ac_top_build_prefix
13398		9029
13399	case $srcdir in	9030	case $srcdir in
13400	.) # No --srcdir option. We are building in place.	9031	.) # We are building in place.
13401	ac_srcdir=.	9032	ac_srcdir=.
13402	if test -z "$ac_top_builddir"; then	9033	ac_top_srcdir=$ac_top_builddir_sub
13403	ac_top_srcdir=.	9034	ac_abs_top_srcdir=$ac_pwd ;;
13404	else
13405	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13406	fi ;;
13407	[\\/]* \| ?:[\\/]* ) # Absolute path.	9035	[\\/]* \| ?:[\\/]* ) # Absolute name.
13408	ac_srcdir=$srcdir$ac_dir_suffix;	9036	ac_srcdir=$srcdir$ac_dir_suffix;
13409	ac_top_srcdir=$srcdir ;;	9037	ac_top_srcdir=$srcdir
		9038	ac_abs_top_srcdir=$srcdir ;;
13410	*) # Relative path.	9039	*) # Relative name.
13411	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9040	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13412	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9041	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9042	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13413	esac	9043	esac
		9044	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13414		9045
13415	# Do not use `cd foo && pwd` to compute absolute paths, because	9046
13416	# the directories may not exist.
13417	case `pwd` in
13418	.) ac_abs_builddir="$ac_dir";;
13419	*)
13420	case "$ac_dir" in	9047	case $ac_mode in
13421	.) ac_abs_builddir=`pwd`;;	9048	:F)
13422	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9049	#
13423	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9050	# CONFIG_FILE
13424	esac;;	9051	#
13425	esac
13426	case $ac_abs_builddir in
13427	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13428	*)
13429	case ${ac_top_builddir}. in
13430	.) ac_abs_top_builddir=$ac_abs_builddir;;
13431	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13432	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13433	esac;;
13434	esac
13435	case $ac_abs_builddir in
13436	.) ac_abs_srcdir=$ac_srcdir;;
13437	*)
13438	case $ac_srcdir in
13439	.) ac_abs_srcdir=$ac_abs_builddir;;
13440	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13441	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13442	esac;;
13443	esac
13444	case $ac_abs_builddir in
13445	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13446	*)
13447	case $ac_top_srcdir in
13448	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13449	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13450	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13451	esac;;
13452	esac
13453
13454		9052
13455	case $INSTALL in	9053	case $INSTALL in
13456	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9054	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13457	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13458	esac	9056	esac
13459
13460	# Let's still pretend it is `configure' which instantiates (i.e., don't
13461	# use $as_me), people would be surprised to read:
13462	# /* config.h. Generated by config.status. */
13463	if test x"$ac_file" = x-; then
13464	configure_input=
13465	else
13466	configure_input="$ac_file. "
13467	fi
13468	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13469	sed 's,.*/,,'` by configure."
13470
13471	# First look for the input files in the build tree, otherwise in the
13472	# src tree.
13473	ac_file_inputs=`IFS=:
13474	for f in $ac_file_in; do
13475	case $f in
13476	-) echo $tmp/stdin ;;
13477	[\\/$]*)
13478	# Absolute (can't be DOS-style, as IFS=:)
13479	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13480	echo "$as_me: error: cannot find input file: $f" >&2;}
13481	{ (exit 1); exit 1; }; }
13482	echo "$f";;
13483	*) # Relative
13484	if test -f "$f"; then
13485	# Build tree
13486	echo "$f"
13487	elif test -f "$srcdir/$f"; then
13488	# Source tree
13489	echo "$srcdir/$f"
13490	else
13491	# /dev/null tree
13492	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13493	echo "$as_me: error: cannot find input file: $f" >&2;}
13494	{ (exit 1); exit 1; }; }
13495	fi;;
13496	esac
13497	done` \|\| { (exit 1); exit 1; }
13498
13499	if test x"$ac_file" != x-; then
13500	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13501	echo "$as_me: creating $ac_file" >&6;}
13502	rm -f "$ac_file"
13503	fi
13504	_ACEOF	9057	_ACEOF
		9058
		9059	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9060	# If the template does not know about datarootdir, expand it.
		9061	# FIXME: This hack should be removed a few years after 2.60.
		9062	ac_datarootdir_hack=; ac_datarootdir_seen=
		9063	ac_sed_dataroot='
		9064	/datarootdir/ {
		9065	p
		9066	q
		9067	}
		9068	/@datadir@/p
		9069	/@docdir@/p
		9070	/@infodir@/p
		9071	/@localedir@/p
		9072	/@mandir@/p'
		9073	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9074	datarootdir) ac_datarootdir_seen=yes;;
		9075	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9076	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9077	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9078	_ACEOF
13505	cat >>$CONFIG_STATUS <<_ACEOF	9079	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13506	sed "$ac_vpsub	9080	ac_datarootdir_hack='
		9081	s&@datadir@&$datadir&g
		9082	s&@docdir@&$docdir&g
		9083	s&@infodir@&$infodir&g
		9084	s&@localedir@&$localedir&g
		9085	s&@mandir@&$mandir&g
		9086	s&\\\${datarootdir}&$datarootdir&g' ;;
		9087	esac
		9088	_ACEOF
		9089
		9090	# Neutralize VPATH when `$srcdir' = `.'.
		9091	# Shell code in configure.ac might set extrasub.
		9092	# FIXME: do we really want to maintain this feature?
		9093	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9094	ac_sed_extra="$ac_vpsub
13507	$extrasub	9095	$extrasub
13508	_ACEOF	9096	_ACEOF
13509	cat >>$CONFIG_STATUS <<\_ACEOF	9097	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13510	:t	9098	:t
13511	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9099	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13512	s,@configure_input@,$configure_input,;t t	9100	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9101	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9102	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13513	s,@srcdir@,$ac_srcdir,;t t	9103	s&@srcdir@&$ac_srcdir&;t t
13514	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9104	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13515	s,@top_srcdir@,$ac_top_srcdir,;t t	9105	s&@top_srcdir@&$ac_top_srcdir&;t t
13516	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9106	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13517	s,@builddir@,$ac_builddir,;t t	9107	s&@builddir@&$ac_builddir&;t t
13518	s,@abs_builddir@,$ac_abs_builddir,;t t	9108	s&@abs_builddir@&$ac_abs_builddir&;t t
13519	s,@top_builddir@,$ac_top_builddir,;t t
13520	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9109	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13521	s,@INSTALL@,$ac_INSTALL,;t t	9110	s&@INSTALL@&$ac_INSTALL&;t t
13522	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9111	$ac_datarootdir_hack
		9112	"
		9113	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9114	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9115
		9116	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9117	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9118	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9119	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9121	which seems to be undefined. Please make sure it is defined" >&5
		9122	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9123	which seems to be undefined. Please make sure it is defined" >&2;}
		9124
13523	rm -f $tmp/stdin	9125	rm -f "$ac_tmp/stdin"
		9126	case $ac_file in
		9127	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9128	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9129	esac \
		9130	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9131	;;
		9132	:H)
		9133	#
		9134	# CONFIG_HEADER
		9135	#
13524	if test x"$ac_file" != x-; then	9136	if test x"$ac_file" != x-; then
13525	mv $tmp/out $ac_file	9137	{
13526	else	9138	printf "%s\n" "/* $configure_input */" >&1 \
13527	cat $tmp/out	9139	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13528	rm -f $tmp/out	9140	} >"$ac_tmp/config.h" \
13529	fi	9141	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13530
13531	done
13532	_ACEOF
13533	cat >>$CONFIG_STATUS <<\_ACEOF
13534
13535	#
13536	# CONFIG_HEADER section.
13537	#
13538
13539	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13540	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13541	#
13542	# ac_d sets the value in "#define NAME VALUE" lines.
13543	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13544	ac_dB='[ ].*$,\1#\2'
13545	ac_dC=' '
13546	ac_dD=',;t'
13547	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13548	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13549	ac_uB='$,\1#\2define\3'
13550	ac_uC=' '
13551	ac_uD=',;t'
13552
13553	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13554	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13555	case $ac_file in
13556	- \| :- \| :-:* ) # input from stdin
13557	cat >$tmp/stdin
13558	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13559	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13560	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13561	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13562	* ) ac_file_in=$ac_file.in ;;
13563	esac
13564
13565	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13566	echo "$as_me: creating $ac_file" >&6;}
13567
13568	# First look for the input files in the build tree, otherwise in the
13569	# src tree.
13570	ac_file_inputs=`IFS=:
13571	for f in $ac_file_in; do
13572	case $f in
13573	-) echo $tmp/stdin ;;
13574	[\\/$]*)
13575	# Absolute (can't be DOS-style, as IFS=:)
13576	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13577	echo "$as_me: error: cannot find input file: $f" >&2;}
13578	{ (exit 1); exit 1; }; }
13579	# Do quote $f, to prevent DOS paths from being IFS'd.
13580	echo "$f";;
13581	*) # Relative
13582	if test -f "$f"; then
13583	# Build tree
13584	echo "$f"
13585	elif test -f "$srcdir/$f"; then
13586	# Source tree
13587	echo "$srcdir/$f"
13588	else
13589	# /dev/null tree
13590	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13591	echo "$as_me: error: cannot find input file: $f" >&2;}
13592	{ (exit 1); exit 1; }; }
13593	fi;;
13594	esac
13595	done` \|\| { (exit 1); exit 1; }
13596	# Remove the trailing spaces.
13597	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13598
13599	_ACEOF
13600
13601	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13602	# `conftest.undefs', that substitutes the proper values into
13603	# config.h.in to produce config.h. The first handles `#define'
13604	# templates, and the second `#undef' templates.
13605	# And first: Protect against being on the right side of a sed subst in
13606	# config.status. Protect against being in an unquoted here document
13607	# in config.status.
13608	rm -f conftest.defines conftest.undefs
13609	# Using a here document instead of a string reduces the quoting nightmare.
13610	# Putting comments in sed scripts is not portable.
13611	#
13612	# `end' is used to avoid that the second main sed command (meant for
13613	# 0-ary CPP macros) applies to n-ary macro definitions.
13614	# See the Autoconf documentation for `clear'.
13615	cat >confdef2sed.sed <<\_ACEOF
13616	s/[\\&,]/\\&/g
13617	s,[\\$`],\\&,g
13618	t clear
13619	: clear
13620	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13621	t end
13622	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13623	: end
13624	_ACEOF
13625	# If some macros were called several times there might be several times
13626	# the same #defines, which is useless. Nevertheless, we may not want to
13627	# sort them, since we want the last AC-DEFINE to be honored.
13628	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
13629	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13630	rm -f confdef2sed.sed
13631
13632	# This sed command replaces #undef with comments. This is necessary, for
13633	# example, in the case of _POSIX_SOURCE, which is predefined and required
13634	# on some systems where configure will not decide to define it.
13635	cat >>conftest.undefs <<\_ACEOF
13636	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
13637	_ACEOF
13638
13639	# Break up conftest.defines because some shells have a limit on the size
13640	# of here documents, and old seds have small limits too (100 cmds).
13641	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
13642	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
13643	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
13644	echo ' :' >>$CONFIG_STATUS
13645	rm -f conftest.tail
13646	while grep . conftest.defines >/dev/null
13647	do
13648	# Write a limited-size here document to $tmp/defines.sed.
13649	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
13650	# Speed up: don't consider the non `#define' lines.
13651	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
13652	# Work around the forget-to-reset-the-flag bug.
13653	echo 't clr' >>$CONFIG_STATUS
13654	echo ': clr' >>$CONFIG_STATUS
13655	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
13656	echo 'CEOF
13657	sed -f $tmp/defines.sed $tmp/in >$tmp/out
13658	rm -f $tmp/in
13659	mv $tmp/out $tmp/in
13660	' >>$CONFIG_STATUS
13661	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
13662	rm -f conftest.defines
13663	mv conftest.tail conftest.defines
13664	done
13665	rm -f conftest.defines
13666	echo ' fi # grep' >>$CONFIG_STATUS
13667	echo >>$CONFIG_STATUS
13668
13669	# Break up conftest.undefs because some shells have a limit on the size
13670	# of here documents, and old seds have small limits too (100 cmds).
13671	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
13672	rm -f conftest.tail
13673	while grep . conftest.undefs >/dev/null
13674	do
13675	# Write a limited-size here document to $tmp/undefs.sed.
13676	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
13677	# Speed up: don't consider the non `#undef'
13678	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
13679	# Work around the forget-to-reset-the-flag bug.
13680	echo 't clr' >>$CONFIG_STATUS
13681	echo ': clr' >>$CONFIG_STATUS
13682	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
13683	echo 'CEOF
13684	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
13685	rm -f $tmp/in
13686	mv $tmp/out $tmp/in
13687	' >>$CONFIG_STATUS
13688	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
13689	rm -f conftest.undefs
13690	mv conftest.tail conftest.undefs
13691	done
13692	rm -f conftest.undefs
13693
13694	cat >>$CONFIG_STATUS <<\_ACEOF
13695	# Let's still pretend it is `configure' which instantiates (i.e., don't
13696	# use $as_me), people would be surprised to read:
13697	# /* config.h. Generated by config.status. */
13698	if test x"$ac_file" = x-; then
13699	echo "/* Generated by configure. */" >$tmp/config.h
13700	else
13701	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
13702	fi
13703	cat $tmp/in >>$tmp/config.h
13704	rm -f $tmp/in
13705	if test x"$ac_file" != x-; then
13706	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9142	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13707	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9143	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13708	echo "$as_me: $ac_file is unchanged" >&6;}	9144	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
13709	else	9145	else
13710	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13711	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13712	X"$ac_file" : 'X$//$[^/]' \\| \
13713	X"$ac_file" : 'X$//$$' \\| \
13714	X"$ac_file" : 'X$/$' \\| \
13715	. : '$.$' 2>/dev/null \|\|
13716	echo X"$ac_file" \|
13717	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13718	/^X$\/\/$[^/].*/{ s//\1/; q; }
13719	/^X$\/\/$$/{ s//\1/; q; }
13720	/^X$\/$.*/{ s//\1/; q; }
13721	s/.*/./; q'`
13722	{ if $as_mkdir_p; then
13723	mkdir -p "$ac_dir"
13724	else
13725	as_dir="$ac_dir"
13726	as_dirs=
13727	while test ! -d "$as_dir"; do
13728	as_dirs="$as_dir $as_dirs"
13729	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13730	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13731	X"$as_dir" : 'X$//$[^/]' \\| \
13732	X"$as_dir" : 'X$//$$' \\| \
13733	X"$as_dir" : 'X$/$' \\| \
13734	. : '$.$' 2>/dev/null \|\|
13735	echo X"$as_dir" \|
13736	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13737	/^X$\/\/$[^/].*/{ s//\1/; q; }
13738	/^X$\/\/$$/{ s//\1/; q; }
13739	/^X$\/$.*/{ s//\1/; q; }
13740	s/.*/./; q'`
13741	done
13742	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13743	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13744	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13745	{ (exit 1); exit 1; }; }; }
13746
13747	rm -f $ac_file	9146	rm -f "$ac_file"
13748	mv $tmp/config.h $ac_file	9147	mv "$ac_tmp/config.h" "$ac_file" \
		9148	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13749	fi	9149	fi
13750	else	9150	else
13751	cat $tmp/config.h	9151	printf "%s\n" "/* $configure_input */" >&1 \
13752	rm -f $tmp/config.h	9152	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9153	\|\| as_fn_error $? "could not create -" "$LINENO" 5
13753	fi	9154	fi
13754	done	9155	;;
		9156
		9157
		9158	esac
		9159
		9160	done # for ac_tag
		9161
		9162
		9163	as_fn_exit 0
13755	_ACEOF	9164	_ACEOF
13756
13757	cat >>$CONFIG_STATUS <<\_ACEOF
13758
13759	{ (exit 0); exit 0; }
13760	_ACEOF
13761	chmod +x $CONFIG_STATUS
13762	ac_clean_files=$ac_clean_files_save	9165	ac_clean_files=$ac_clean_files_save
		9166
		9167	test $ac_write_fail = 0 \|\|
		9168	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13763		9169
13764		9170
13765	# configure is writing to config.log, and then calls config.status.	9171	# configure is writing to config.log, and then calls config.status.
13766	# config.status does its own redirection, appending to config.log.	9172	# config.status does its own redirection, appending to config.log.
13767	# Unfortunately, on DOS this fails, as config.log is still kept open	9173	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
13778	exec 5>/dev/null	9184	exec 5>/dev/null
13779	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9185	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
13780	exec 5>>config.log	9186	exec 5>>config.log
13781	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9187	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
13782	# would make configure fail if this is the last instruction.	9188	# would make configure fail if this is the last instruction.
13783	$ac_cs_success \|\| { (exit 1); exit 1; }	9189	$ac_cs_success \|\| as_fn_exit 1
		9190	fi
		9191	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9193	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13784	fi	9194	fi
13785		9195
13786		9196
13787	echo "Configuration:	9197	echo "Configuration:
13788		9198
13789	Rxvt version: $VERSION : $DATE	9199	Rxvt version: $VERSION : $DATE
13790	Source code location: $srcdir	9200	Source code location: $srcdir
13791	Install path: ${prefix}/bin	9201	Install path: ${prefix}/bin
13792	Compiler: $CXX	9202	Compiler: $CXX
13793	Compiler flags: $CFLAGS	9203	Compiler flags: $CXXFLAGS
13794	Linker: $LINKER"	9204	Linker: $LINKER"
13795		9205
13796	if test "$MALLOC_TYPE" = S; then
13797	echo " malloc support: system default"
13798	fi
13799	if test "$MALLOC_TYPE" = G; then
13800	echo " malloc support: Gray Watson's dmalloc"
13801	fi
13802	if test "$MALLOC_TYPE" = D; then
13803	echo " malloc support: Doug Lea's malloc"
13804	fi
13805
13806	if test x$support_xpm = xyes; then
13807	echo " Xpm library: $XPM_LIBS"
13808	fi
13809
13810	echo "
13811	The following are set in config.h
13812	"
13813	echo " pty/tty type: "$rxvt_cv_ptys
13814	if test x$support_utmp != xyes; then
13815	echo " utmp support: disabled"
13816	echo
13817	else
13818	echo " utmp support: enabled
13819	utmp file: $rxvt_cv_path_utmp
13820	utmpx file: $rxvt_cv_path_utmpx
13821	wtmp file: $rxvt_cv_path_wtmp
13822	wtmpx file: $rxvt_cv_path_wtmpx
13823	lastlog file: $rxvt_cv_path_lastlog
13824	ttys/ttytab file: $rxvt_cv_path_ttytab"
13825	echo
13826	fi
13827	if test x$term != x; then	9206	if test x$term != x; then
13828	echo " set TERM to: $term"	9207	echo " set TERM to: $term"
13829	fi	9208	fi
13830	if test x$terminfo != x; then	9209	if test x$terminfo != x; then
13831	echo " set TERMINFO to: $terminfo"	9210	echo " set TERMINFO to: $terminfo"
…		…
13834	echo " resource class: $RESCLASS"	9213	echo " resource class: $RESCLASS"
13835	if test x$RESFALLBACK != x; then	9214	if test x$RESFALLBACK != x; then
13836	echo " resource class fallback: $RESFALLBACK"	9215	echo " resource class fallback: $RESFALLBACK"
13837	fi	9216	fi
13838	echo	9217	echo
13839	if test x$rxvt_cv_ptys = xUNKNOWN; then	9218	echo " embedded perl: $support_perl"
13840	echo ".----------------------------------------------------------------."	9219	echo " image library: $image_lib"
13841	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9220	echo
13842	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
13843	echo ".----------------------------------------------------------------."
13844	fi
13845	if test x$support_xpm = xneedsmanualspecification; then
13846	echo ".----------------------------------------------------------------."
13847	echo ". WARNING: --enable-xpm-background was specified however the ."
13848	echo ". XPM includes files and libraries could not be found. ."
13849	echo ". XPM backgrounds are now being DISABLED! If you want ."
13850	echo ". to use them you should rerun configure with the ."
13851	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
13852	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
13853	echo ".----------------------------------------------------------------."
13854	fi
13855	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9221	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
13856	echo ".----------------------------------------------------------------."	9222	echo ".----------------------------------------------------------------."
13857	echo ". WARNING: --enable-xim was specified however the locale support ."	9223	echo ". WARNING: --enable-xim was specified however the locale support ."
13858	echo ". functions could not be found. ."	9224	echo ". functions could not be found. ."
13859	echo ". XIM is now being DISABLED! ."	9225	echo ". XIM is now being DISABLED! ."
13860	echo ".----------------------------------------------------------------."	9226	echo ".----------------------------------------------------------------."
13861	fi	9227	fi
13862		9228
13863	echo " * Optionally check src/feature.h for further options *"	9229	echo "* Optionally check src/feature.h for further, rarely used options *"
13864	echo	9230	echo
13865		9231
13866	echo ".----------------------------------------------------------------."
13867	echo ". NOTE: some features are disabled by default, try ."
13868	echo ". configure --help to get an idea of the optional features, ."
13869	echo ". or read ./README.configure ."
13870	echo ". ."
13871	echo ". The script ./reconf gives a reasonable baseline, try it if ."
13872	echo ". you do not want to read documentation and still want some ."
13873	echo ". useful features. ."
13874	echo ".----------------------------------------------------------------."
13875	echo
13876		9232

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Comparing rxvt-unicode/configure (file contents): Revision 1.58 by root, Sun Jan 1 06:18:20 2006 UTC vs. Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.58 by root, Sun Jan 1 06:18:20 2006 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC