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

Comparing rxvt-unicode/configure (file contents):
Revision 1.78 by root, Wed Jan 18 08:33:34 2006 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		590
244	# Name of the host.	591	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	593	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		595
251	#	596	#
252	# Initializations.	597	# Initializations.
253	#	598	#
254	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
255	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
256	cross_compiling=no	603	cross_compiling=no
257	subdirs=	604	subdirs=
258	MFLAGS=	605	MFLAGS=
259	MAKEFLAGS=	606	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		607
267	# Identity of this package.	608	# Identity of this package.
268	PACKAGE_NAME=	609	PACKAGE_NAME=''
269	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
270	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
271	PACKAGE_STRING=	612	PACKAGE_STRING=''
272	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
273		615
274	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
276	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
277	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
278	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	639	# include <sys/types.h>
280	#endif	640	#endif
281	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	642	# include <sys/stat.h>
283	#endif	643	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	645	# include <unistd.h>
310	#endif"	646	#endif"
311		647
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LINKER CXXCPP EGREP INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP 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 PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O 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=''	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-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
883	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
884	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
885	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
886	--enable-plain-scroll enable plain style scrollbar
887	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
888	--enable-ttygid enable tty setting to group named "tty"
889	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
890	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
891	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
892	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
893	--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)
894	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
895	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
896	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
897	--enable-24bit enable support for using 24bit visuals if available
898	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
899	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
900	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
901	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
902	--enable-dmalloc enable Gray Watson's malloc - for debugging use
903	--enable-dlmalloc enable Doug Lea's malloc - for production use
904	NOTE: enable only one malloc package
905	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
906	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
907	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
908		1439
909	Optional Packages:	1440	Optional Packages:
910	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
911	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
912	--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)
913	--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)
914	--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)
915	--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)
916	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
917	--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
918	--with-x use the X Window System	1449	--with-x use the X Window System
919	--with-xpm-includes=DIR use XPM includes in DIR
920	--with-xpm-library=DIR use XPM library in DIR
921	--with-xpm use XPM
922		1450
923	Some influential environment variables:	1451	Some influential environment variables:
924	CC C compiler command	1452	CC C compiler command
925	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
926	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
927	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
928	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
929	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
930	CXX C++ compiler command	1459	CXX C++ compiler command
931	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
932	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
933	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
934		1463
935	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
936	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
937		1466
		1467	Report bugs to the package provider.
938	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
939	fi	1470	fi
940		1471
941	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
942	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
943	ac_popdir=`pwd`
944	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
945	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
946	ac_builddir=.	1478	ac_builddir=.
947		1479
948	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
949	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
950	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
951	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
952	else	1486	case $ac_top_builddir_sub in
953	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
954	fi	1488	*) ac_top_build_prefix=$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
955		1495
956	case $srcdir in	1496	case $srcdir in
957	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
958	ac_srcdir=.	1498	ac_srcdir=.
959	if test -z "$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;
960	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
961	else	1521	else
962	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
963	fi ;;
964	[\\/]* \| ?:[\\/]* ) # Absolute path.
965	ac_srcdir=$srcdir$ac_dir_suffix;
966	ac_top_srcdir=$srcdir ;;
967	*) # Relative path.
968	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
969	ac_top_srcdir=$ac_top_builddir$srcdir ;;
970	esac
971
972	# Do not use `cd foo && pwd` to compute absolute paths, because
973	# the directories may not exist.
974	case `pwd` in
975	.) ac_abs_builddir="$ac_dir";;
976	*)
977	case "$ac_dir" in
978	.) ac_abs_builddir=`pwd`;;
979	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
980	*) ac_abs_builddir=`pwd`/"$ac_dir";;
981	esac;;
982	esac
983	case $ac_abs_builddir in
984	.) ac_abs_top_builddir=${ac_top_builddir}.;;
985	*)
986	case ${ac_top_builddir}. in
987	.) ac_abs_top_builddir=$ac_abs_builddir;;
988	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
989	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
990	esac;;
991	esac
992	case $ac_abs_builddir in
993	.) ac_abs_srcdir=$ac_srcdir;;
994	*)
995	case $ac_srcdir in
996	.) ac_abs_srcdir=$ac_abs_builddir;;
997	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
998	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
999	esac;;
1000	esac
1001	case $ac_abs_builddir in
1002	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1003	*)
1004	case $ac_top_srcdir in
1005	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1006	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1007	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1008	esac;;
1009	esac
1010
1011	cd $ac_dir
1012	# Check for guested configure; otherwise get Cygnus style configure.
1013	if test -f $ac_srcdir/configure.gnu; then
1014	echo
1015	$SHELL $ac_srcdir/configure.gnu --help=recursive
1016	elif test -f $ac_srcdir/configure; then
1017	echo
1018	$SHELL $ac_srcdir/configure --help=recursive
1019	elif test -f $ac_srcdir/configure.ac \|\|
1020	test -f $ac_srcdir/configure.in; then
1021	echo
1022	$ac_configure --help
1023	else
1024	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1025	fi	1523	fi \|\| ac_status=$?
1026	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1027	done	1525	done
1028	fi	1526	fi
1029		1527
1030	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1031	if $ac_init_version; then	1529	if $ac_init_version; then
1032	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1033		1533
1034	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1035	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1036	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1037	_ACEOF	1537	_ACEOF
1038	exit 0	1538	exit
1039	fi	1539	fi
1040	exec 5>config.log	1540
1041	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$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
1042	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1043	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1044		2095
1045	It was created by $as_me, which was	2096	It was created by $as_me, which was
1046	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1047		2098
1048	$ $0 $@	2099	$ $0$ac_configure_args_raw
1049		2100
1050	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1051	{	2103	{
1052	cat <<_ASUNAME	2104	cat <<_ASUNAME
1053	## --------- ##	2105	## --------- ##
1054	## Platform. ##	2106	## Platform. ##
1055	## --------- ##	2107	## --------- ##
…		…
1064	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1065		2117
1066	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1067	/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`
1068	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1069	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1070	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1072	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1073		2125
1074	_ASUNAME	2126	_ASUNAME
1075		2127
1076	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1077	for as_dir in $PATH	2129	for as_dir in $PATH
1078	do	2130	do
1079	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1080	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1081	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1082	done	2138	done
		2139	IFS=$as_save_IFS
1083		2140
1084	} >&5	2141	} >&5
1085		2142
1086	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1087		2144
…		…
1099	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1100	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1101	ac_configure_args=	2158	ac_configure_args=
1102	ac_configure_args0=	2159	ac_configure_args0=
1103	ac_configure_args1=	2160	ac_configure_args1=
1104	ac_sep=
1105	ac_must_keep_next=false	2161	ac_must_keep_next=false
1106	for ac_pass in 1 2	2162	for ac_pass in 1 2
1107	do	2163	do
1108	for ac_arg	2164	for ac_arg
1109	do	2165	do
1110	case $ac_arg in	2166	case $ac_arg in
1111	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1112	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1113	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1114	continue ;;	2170	continue ;;
1115	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1116	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1117	esac	2173	esac
1118	case $ac_pass in	2174	case $ac_pass in
1119	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1120	2)	2176	2)
1121	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1122	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1123	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1124	else	2180	else
1125	case $ac_arg in	2181	case $ac_arg in
1126	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1132	esac	2188	esac
1133	;;	2189	;;
1134	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1135	esac	2191	esac
1136	fi	2192	fi
1137	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1138	# Get rid of the leading space.
1139	ac_sep=" "
1140	;;	2194	;;
1141	esac	2195	esac
1142	done	2196	done
1143	done	2197	done
1144	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1145	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1146		2200
1147	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1148	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1149	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1150	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1151	# 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.
1152	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1153	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1154	{	2210	{
1155	echo	2211	echo
1156		2212
1157	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1158	## ---------------- ##
1159	## Cache variables. ##	2214	## Cache variables. ##
1160	## ---------------- ##	2215	## ---------------- ##"
1161	_ASBOX
1162	echo	2216	echo
1163	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1164	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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
1165	(set) 2>&1 \|	2234	(set) 2>&1 \|
1166	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1167	ac_space=\ )	2236	${as_nl}ac_space=\ )
1168	sed -n \	2237	sed -n \
1169	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1170	s/^\$[_$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_[_$as_cr_alnum]=/p"
1171	;;	2243	;;
1172	*)
1173	sed -n \
1174	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1175	;;
1176	esac;	2244	esac \|
1177	}	2245	sort
		2246	)
1178	echo	2247	echo
1179		2248
1180	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1181	## ----------------- ##
1182	## Output variables. ##	2250	## Output variables. ##
1183	## ----------------- ##	2251	## ----------------- ##"
1184	_ASBOX
1185	echo	2252	echo
1186	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1187	do	2254	do
1188	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1189	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'\''"
1190	done \| sort	2260	done \| sort
1191	echo	2261	echo
1192		2262
1193	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1194	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1195	## ------------- ##	2266	## ------------------- ##"
1196	## Output files. ##
1197	## ------------- ##
1198	_ASBOX
1199	echo	2267	echo
1200	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1201	do	2269	do
1202	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1203	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'\''"
1204	done \| sort	2275	done \| sort
1205	echo	2276	echo
1206	fi	2277	fi
1207		2278
1208	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1209	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1210	## ----------- ##
1211	## confdefs.h. ##	2281	## confdefs.h. ##
1212	## ----------- ##	2282	## ----------- ##"
1213	_ASBOX
1214	echo	2283	echo
1215	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1216	echo	2285	echo
1217	fi	2286	fi
1218	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1219	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1220	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1221	} >&5	2290	} >&5
1222	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1223	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1224	exit $exit_status	2293	exit $exit_status
1225	' 0	2294	' 0
1226	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1227	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1228	done	2297	done
1229	ac_signal=0	2298	ac_signal=0
1230		2299
1231	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1232	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1233	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1234	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1235		2304
1236	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1237		2306
1238	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1239	#define PACKAGE_NAME "$PACKAGE_NAME"
1240	_ACEOF
1241		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1242		2310
1243	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1244	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1245	_ACEOF
1246		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1247		2314
1248	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1249	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1250	_ACEOF
1251		2316
1252		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1253	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_STRING "$PACKAGE_STRING"
1255	_ACEOF
1256
1257
1258	cat >>confdefs.h <<_ACEOF
1259	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1260	_ACEOF
1261		2318
1262		2319
1263	# 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.
1264	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1265	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1266	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1267	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1268	else	2326	else
1269	CONFIG_SITE="$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"
1270	fi
1271	fi	2328	fi
1272	for ac_site_file in $CONFIG_SITE; do	2329
1273	if test -r "$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
1274	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1275	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1276	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1277	. "$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; }
1278	fi	2347	fi
1279	done	2348	done
1280		2349
1281	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1282	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1283	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1284	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1285	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1286	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1287	case $cache_file in	2356	case $cache_file in
1288	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1289	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1290	esac	2359	esac
1291	fi	2360	fi
1292	else	2361	else
1293	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1294	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1295	>$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"
1296	fi	2998	fi
1297		2999
1298	# 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
1299	# value.	3001	# value.
1300	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1301	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1302	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1303	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1304	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1305	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1306	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1307	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1308	set,)	3009	set,)
1309	{ 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 \`$ac_old_val' in the previous run" >&5
1310	echo "$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 \`$ac_old_val' in the previous run" >&2;}
1311	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1312	,set)	3013	,set)
1313	{ echo "$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
1314	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;}
1315	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1316	,);;	3017	,);;
1317	*)	3018	*)
1318	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" != "$ac_new_val_w"; then
1319	{ echo "$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
1320	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;}
1321	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1322	echo "$as_me: former value: $ac_old_val" >&2;}
1323	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1324	echo "$as_me: current value: $ac_new_val" >&2;}
1325	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$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: \`$ac_new_val'" >&2;}
1326	fi;;	3036	fi;;
1327	esac	3037	esac
1328	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1329	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1330	case $ac_new_val in	3040	case $ac_new_val in
1331	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1332	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"` ;;
1333	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1334	esac	3043	esac
1335	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1336	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1337	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1338	esac	3047	esac
1339	fi	3048	fi
1340	done	3049	done
1341	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 \`$ac_pwd':" >&2;}
1342	{ echo "$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
1343	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;}
1344	{ { 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 $cache_file'
1345	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1346	{ (exit 1); exit 1; }; }
1347	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1348		3061
1349	ac_ext=c	3062	ac_ext=c
1350	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1351	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1352	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 $LIBS >&5'
1353	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1354		3067
1355		3068
1356		3069
1357		3070
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375	ac_config_headers="$ac_config_headers config.h:config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1376		3072
1377		3073
1378	ac_aux_dir=
1379	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1380	if test -f $ac_dir/install-sh; then
1381	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install-sh -c"
1383	break
1384	elif test -f $ac_dir/install.sh; then
1385	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/install.sh -c"
1387	break
1388	elif test -f $ac_dir/shtool; then
1389	ac_aux_dir=$ac_dir
1390	ac_install_sh="$ac_aux_dir/shtool install -c"
1391	break
1392	fi
1393	done
1394	if test -z "$ac_aux_dir"; then
1395	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1396	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1397	{ (exit 1); exit 1; }; }
1398	fi
1399	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1400	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1401	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1402
1403	# Make sure we can run config.sub.
1404	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1405	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1406	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1407	{ (exit 1); exit 1; }; }
1408
1409	echo "$as_me:$LINENO: checking build system type" >&5
1410	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1411	if test "${ac_cv_build+set}" = set; then
1412	echo $ECHO_N "(cached) $ECHO_C" >&6
1413	else
1414	ac_cv_build_alias=$build_alias
1415	test -z "$ac_cv_build_alias" &&
1416	ac_cv_build_alias=`$ac_config_guess`
1417	test -z "$ac_cv_build_alias" &&
1418	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1419	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1420	{ (exit 1); exit 1; }; }
1421	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1422	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1423	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1424	{ (exit 1); exit 1; }; }
1425
1426	fi
1427	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1428	echo "${ECHO_T}$ac_cv_build" >&6
1429	build=$ac_cv_build
1430	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1431	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1432	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1433
1434
1435	echo "$as_me:$LINENO: checking host system type" >&5
1436	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1437	if test "${ac_cv_host+set}" = set; then
1438	echo $ECHO_N "(cached) $ECHO_C" >&6
1439	else
1440	ac_cv_host_alias=$host_alias
1441	test -z "$ac_cv_host_alias" &&
1442	ac_cv_host_alias=$ac_cv_build_alias
1443	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1444	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1445	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1446	{ (exit 1); exit 1; }; }
1447
1448	fi
1449	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1450	echo "${ECHO_T}$ac_cv_host" >&6
1451	host=$ac_cv_host
1452	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1453	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1454	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1455
1456
1457
1458	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1459	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3076
1460	echo ""	3077	echo ""
1461	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1462	echo ""	3079	echo ""
1463		3080
1464	orig_CXXFLAGS="$CXXFLAGS"	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_cxx11+y}
2638	'void exit (int);'	4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_cxx11=no
		4363	ac_save_CXX=$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_cxx98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_cxx98=no
		4409	ac_save_CXX=$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='${INSTALL} -m 644'
3054		4552
3055		4553
3056	ac_ext=c
3057	ac_cpp='$CPP $CPPFLAGS'
3058	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3059	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3060	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3061		4554
3062		4555	ac_header= ac_cache=
3063	if test -z "$orig_CXXFLAGS"; then	4556	for ac_item in $ac_header_c_list
3064	if test x$GCC = xyes && test "x$GXX" = xyes; then	4557	do
3065	CXXFLAGS="-g -O3"	4558	if test $ac_cache; then
		4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
		4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
		4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
		4562	fi
		4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3066	else	4566	else
3067	CXXFLAGS="-O"	4567	ac_header=$ac_item
3068	fi	4568	fi
3069	CFLAGS="$CXXFLAGS"	4569	done
3070	fi
3071		4570
3072	LINKER="$CXX"
3073	if test x$GCC = xyes && test x$GXX = xyes; then
3074		4571
3075	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4572
3076	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4573
3077	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4574
3078	echo $ECHO_N "(cached) $ECHO_C" >&6	4575
3079	else	4576
3080	ac_check_lib_save_LIBS=$LIBS	4577
3081	LIBS="-lsupc++ $LIBS"	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3082	cat >conftest.$ac_ext <<_ACEOF	4579	then :
3083	/* confdefs.h. */	4580
3084	_ACEOF	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4582
		4583	fi
		4584
		4585
		4586
		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 $as_nop
3085	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086	cat >>conftest.$ac_ext <<_ACEOF
3087	/* end confdefs.h. */	4597	/* end confdefs.h. */
3088		4598
3089		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3090	int	4601	int
3091	main ()	4602	main (void)
3092	{	4603	{
3093	main ();	4604
3094	;	4605	;
3095	return 0;	4606	return 0;
3096	}	4607	}
3097	_ACEOF	4608	_ACEOF
3098	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3099	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3100	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3101	ac_status=$?	4612	else $as_nop
3102	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3103	rm -f conftest.er1
3104	cat conftest.err >&5
3105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3106	(exit $ac_status); } &&
3107	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3109	(eval $ac_try) 2>&5
3110	ac_status=$?
3111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3112	(exit $ac_status); }; } &&
3113	{ ac_try='test -s conftest$ac_exeext'
3114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3115	(eval $ac_try) 2>&5
3116	ac_status=$?
3117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3118	(exit $ac_status); }; }; then
3119	ac_cv_lib_supcpp_main=yes
3120	else
3121	echo "$as_me: failed program was:" >&5
3122	sed 's/^/\| /' conftest.$ac_ext >&5
3123
3124	ac_cv_lib_supcpp_main=no
3125	fi	4614	fi
3126	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3127	conftest$ac_exeext conftest.$ac_ext
3128	LIBS=$ac_check_lib_save_LIBS
3129	fi	4616	fi
3130	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3131	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3132	if test $ac_cv_lib_supcpp_main = yes; then
3133		4619
3134	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3135	LIBS="$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. */
3136		4631
3137	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3138		4637
3139	fi	4638	;
3140	LINKER=$LINKER	4639	return 0;
3141		4640	}
3142
3143
3144	cat >>confdefs.h <<\_ACEOF
3145	#define _GNU_SOURCE 1
3146	_ACEOF	4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3147		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3148		4648
3149	case $host in	4649	#define _XOPEN_SOURCE 500
3150	--solaris* )	4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3151		4655
3152	cat >>confdefs.h <<\_ACEOF	4656	;
3153	#define _XOPEN_SOURCE_EXTENDED 1	4657	return 0;
		4658	}
3154	_ACEOF	4659	_ACEOF
		4660	if ac_fn_c_try_compile "$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; }
3155		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3156		4673
3157	cat >>confdefs.h <<\_ACEOF	4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3158	#define _XOPEN_SOURCE 2
3159	_ACEOF
3160		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3161		4677
3162	cat >>confdefs.h <<\_ACEOF	4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3163	#define __EXTENSIONS__ 1
3164	_ACEOF
3165		4679
3166	;;	4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3167	esac
3168		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3169		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 $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3170	ac_ext=cc	4725	ac_ext=cpp
3171	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3172	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3173	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 $LIBS >&5'
3174	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3175		4730
3176		4731
		4732	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4733	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4734	fi
3177		4735
3178	ac_ext=cc	4736	LINKER="$CXX"
3179	ac_cpp='$CXXCPP $CPPFLAGS'	4737	if test x$GCC = xyes && test x$GXX = xyes; then
3180	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3181	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4739	printf %s "checking for working libsupc++... " >&6; }
3182	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4740	save_CXX="$CXX"
3183	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	4741	save_LIBS="$LIBS"
3184	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	4742	CXX="$CC"
3185	if test -z "$CXXCPP"; then	4743	LIBS="$LIBS -lsupc++"
3186	if test "${ac_cv_prog_CXXCPP+set}" = set; then	4744
3187	echo $ECHO_N "(cached) $ECHO_C" >&6
3188	else
3189	# Double quotes because CXXCPP needs to be expanded
3190	for CXXCPP in "$CXX -E" "/lib/cpp"
3191	do
3192	ac_preproc_ok=false
3193	for ac_cxx_preproc_warn_flag in '' yes
3194	do
3195	# Use a header file that comes with gcc, so configuring glibc
3196	# with a fresh cross-compiler works.
3197	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3198	# <limits.h> exists even on freestanding compilers.
3199	# On the NeXT, cc -E runs the code through the compiler's parser,
3200	# not just through cpp. "Syntax error" is here to catch this case.
3201	cat >conftest.$ac_ext <<_ACEOF
3202	/* confdefs.h. */
3203	_ACEOF
3204	cat confdefs.h >>conftest.$ac_ext	4745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3205	cat >>conftest.$ac_ext <<_ACEOF
3206	/* end confdefs.h. */	4746	/* end confdefs.h. */
3207	#ifdef __STDC__	4747	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3208	# include <limits.h>
3209	#else
3210	# include <assert.h>
3211	#endif
3212	Syntax error
3213	_ACEOF
3214	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3215	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3216	ac_status=$?
3217	grep -v '^ *+' conftest.er1 >conftest.err
3218	rm -f conftest.er1
3219	cat conftest.err >&5
3220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3221	(exit $ac_status); } >/dev/null; then
3222	if test -s conftest.err; then
3223	ac_cpp_err=$ac_cxx_preproc_warn_flag
3224	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3225	else
3226	ac_cpp_err=
3227	fi
3228	else
3229	ac_cpp_err=yes
3230	fi
3231	if test -z "$ac_cpp_err"; then
3232	:
3233	else
3234	echo "$as_me: failed program was:" >&5
3235	sed 's/^/\| /' conftest.$ac_ext >&5
3236
3237	# Broken: fails on valid input.
3238	continue
3239	fi
3240	rm -f conftest.err conftest.$ac_ext
3241
3242	# OK, works on sane cases. Now check whether non-existent headers
3243	# can be detected and how.
3244	cat >conftest.$ac_ext <<_ACEOF
3245	/* confdefs.h. */
3246	_ACEOF
3247	cat confdefs.h >>conftest.$ac_ext
3248	cat >>conftest.$ac_ext <<_ACEOF
3249	/* end confdefs.h. */
3250	#include <ac_nonexistent.h>
3251	_ACEOF
3252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3254	ac_status=$?
3255	grep -v '^ *+' conftest.er1 >conftest.err
3256	rm -f conftest.er1
3257	cat conftest.err >&5
3258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3259	(exit $ac_status); } >/dev/null; then
3260	if test -s conftest.err; then
3261	ac_cpp_err=$ac_cxx_preproc_warn_flag
3262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3263	else
3264	ac_cpp_err=
3265	fi
3266	else
3267	ac_cpp_err=yes
3268	fi
3269	if test -z "$ac_cpp_err"; then
3270	# Broken: success on invalid input.
3271	continue
3272	else
3273	echo "$as_me: failed program was:" >&5
3274	sed 's/^/\| /' conftest.$ac_ext >&5
3275
3276	# Passes both tests.
3277	ac_preproc_ok=:
3278	break
3279	fi
3280	rm -f conftest.err conftest.$ac_ext
3281
3282	done
3283	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3284	rm -f conftest.err conftest.$ac_ext
3285	if $ac_preproc_ok; then
3286	break
3287	fi
3288
3289	done
3290	ac_cv_prog_CXXCPP=$CXXCPP
3291
3292	fi
3293	CXXCPP=$ac_cv_prog_CXXCPP
3294	else
3295	ac_cv_prog_CXXCPP=$CXXCPP
3296	fi
3297	echo "$as_me:$LINENO: result: $CXXCPP" >&5
3298	echo "${ECHO_T}$CXXCPP" >&6
3299	ac_preproc_ok=false
3300	for ac_cxx_preproc_warn_flag in '' yes
3301	do
3302	# Use a header file that comes with gcc, so configuring glibc
3303	# with a fresh cross-compiler works.
3304	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3305	# <limits.h> exists even on freestanding compilers.
3306	# On the NeXT, cc -E runs the code through the compiler's parser,
3307	# not just through cpp. "Syntax error" is here to catch this case.
3308	cat >conftest.$ac_ext <<_ACEOF
3309	/* confdefs.h. */
3310	_ACEOF
3311	cat confdefs.h >>conftest.$ac_ext
3312	cat >>conftest.$ac_ext <<_ACEOF
3313	/* end confdefs.h. */
3314	#ifdef __STDC__
3315	# include <limits.h>
3316	#else
3317	# include <assert.h>
3318	#endif
3319	Syntax error
3320	_ACEOF
3321	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3322	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3323	ac_status=$?
3324	grep -v '^ *+' conftest.er1 >conftest.err
3325	rm -f conftest.er1
3326	cat conftest.err >&5
3327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3328	(exit $ac_status); } >/dev/null; then
3329	if test -s conftest.err; then
3330	ac_cpp_err=$ac_cxx_preproc_warn_flag
3331	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3332	else
3333	ac_cpp_err=
3334	fi
3335	else
3336	ac_cpp_err=yes
3337	fi
3338	if test -z "$ac_cpp_err"; then
3339	:
3340	else
3341	echo "$as_me: failed program was:" >&5
3342	sed 's/^/\| /' conftest.$ac_ext >&5
3343
3344	# Broken: fails on valid input.
3345	continue
3346	fi
3347	rm -f conftest.err conftest.$ac_ext
3348
3349	# OK, works on sane cases. Now check whether non-existent headers
3350	# can be detected and how.
3351	cat >conftest.$ac_ext <<_ACEOF
3352	/* confdefs.h. */
3353	_ACEOF
3354	cat confdefs.h >>conftest.$ac_ext
3355	cat >>conftest.$ac_ext <<_ACEOF
3356	/* end confdefs.h. */
3357	#include <ac_nonexistent.h>
3358	_ACEOF
3359	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3360	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3361	ac_status=$?
3362	grep -v '^ *+' conftest.er1 >conftest.err
3363	rm -f conftest.er1
3364	cat conftest.err >&5
3365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3366	(exit $ac_status); } >/dev/null; then
3367	if test -s conftest.err; then
3368	ac_cpp_err=$ac_cxx_preproc_warn_flag
3369	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3370	else
3371	ac_cpp_err=
3372	fi
3373	else
3374	ac_cpp_err=yes
3375	fi
3376	if test -z "$ac_cpp_err"; then
3377	# Broken: success on invalid input.
3378	continue
3379	else
3380	echo "$as_me: failed program was:" >&5
3381	sed 's/^/\| /' conftest.$ac_ext >&5
3382
3383	# Passes both tests.
3384	ac_preproc_ok=:
3385	break
3386	fi
3387	rm -f conftest.err conftest.$ac_ext
3388
3389	done
3390	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3391	rm -f conftest.err conftest.$ac_ext
3392	if $ac_preproc_ok; then
3393	:
3394	else
3395	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3396	See \`config.log' for more details." >&5
3397	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3398	See \`config.log' for more details." >&2;}
3399	{ (exit 1); exit 1; }; }
3400	fi
3401
3402	ac_ext=cc
3403	ac_cpp='$CXXCPP $CPPFLAGS'
3404	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3405	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3406	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3407
3408
3409	echo "$as_me:$LINENO: checking for egrep" >&5
3410	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3411	if test "${ac_cv_prog_egrep+set}" = set; then
3412	echo $ECHO_N "(cached) $ECHO_C" >&6
3413	else
3414	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3415	then ac_cv_prog_egrep='grep -E'
3416	else ac_cv_prog_egrep='egrep'
3417	fi
3418	fi
3419	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3420	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3421	EGREP=$ac_cv_prog_egrep
3422
3423
3424
3425	echo "$as_me:$LINENO: checking for AIX" >&5
3426	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3427	cat >conftest.$ac_ext <<_ACEOF
3428	/* confdefs.h. */
3429	_ACEOF
3430	cat confdefs.h >>conftest.$ac_ext
3431	cat >>conftest.$ac_ext <<_ACEOF
3432	/* end confdefs.h. */
3433	#ifdef _AIX
3434	yes
3435	#endif
3436
3437	_ACEOF
3438	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3439	$EGREP "yes" >/dev/null 2>&1; then
3440	echo "$as_me:$LINENO: result: yes" >&5
3441	echo "${ECHO_T}yes" >&6
3442	cat >>confdefs.h <<\_ACEOF
3443	#define _ALL_SOURCE 1
3444	_ACEOF
3445
3446	else
3447	echo "$as_me:$LINENO: result: no" >&5
3448	echo "${ECHO_T}no" >&6
3449	fi
3450	rm -f conftest*
3451
3452
3453	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3454	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3455	if test "${ac_cv_search_strerror+set}" = set; then
3456	echo $ECHO_N "(cached) $ECHO_C" >&6
3457	else
3458	ac_func_search_save_LIBS=$LIBS
3459	ac_cv_search_strerror=no
3460	cat >conftest.$ac_ext <<_ACEOF
3461	/* confdefs.h. */
3462	_ACEOF
3463	cat confdefs.h >>conftest.$ac_ext
3464	cat >>conftest.$ac_ext <<_ACEOF
3465	/* end confdefs.h. */
3466
3467	/* Override any gcc2 internal prototype to avoid an error. */
3468	#ifdef __cplusplus
3469	extern "C"
3470	#endif
3471	/* We use char because int might match the return type of a gcc2
3472	builtin and then its argument prototype would still apply. */
3473	char strerror ();
3474	int	4748	int
3475	main ()	4749	main (void)
3476	{	4750	{
3477	strerror ();	4751
3478	;	4752	;
3479	return 0;	4753	return 0;
3480	}	4754	}
3481	_ACEOF	4755	_ACEOF
3482	rm -f conftest.$ac_objext conftest$ac_exeext	4756	if ac_fn_cxx_try_link "$LINENO"
3483	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4757	then :
3484	(eval $ac_link) 2>conftest.er1	4758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3485	ac_status=$?	4759	printf "%s\n" "ok" >&6; }
3486	grep -v '^ *+' conftest.er1 >conftest.err	4760	LINKER="$CC"
3487	rm -f conftest.er1	4761	else $as_nop
3488	cat conftest.err >&5
3489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3490	(exit $ac_status); } &&
3491	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3493	(eval $ac_try) 2>&5
3494	ac_status=$?
3495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3496	(exit $ac_status); }; } &&
3497	{ ac_try='test -s conftest$ac_exeext'
3498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3499	(eval $ac_try) 2>&5
3500	ac_status=$?
3501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3502	(exit $ac_status); }; }; then
3503	ac_cv_search_strerror="none required"
3504	else
3505	echo "$as_me: failed program was:" >&5
3506	sed 's/^/\| /' conftest.$ac_ext >&5
3507		4762
		4763	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4764	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4765	LIBS="$save_LIBS"
		4766
		4767
3508	fi	4768	fi
3509	rm -f conftest.err conftest.$ac_objext \	4769	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3510	conftest$ac_exeext conftest.$ac_ext	4770	conftest$ac_exeext conftest.$ac_ext
3511	if test "$ac_cv_search_strerror" = no; then	4771	CXX="$save_CXX"
3512	for ac_lib in cposix; do	4772	fi
3513	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4773	LINKER=$LINKER
3514	cat >conftest.$ac_ext <<_ACEOF	4774
3515	/* confdefs.h. */	4775
3516	_ACEOF	4776	if test -z "$orig_CXXFLAGS"; then
		4777	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4778	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3517	cat confdefs.h >>conftest.$ac_ext	4779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518	cat >>conftest.$ac_ext <<_ACEOF
3519	/* end confdefs.h. */	4780	/* end confdefs.h. */
3520		4781
3521	/* Override any gcc2 internal prototype to avoid an error. */
3522	#ifdef __cplusplus
3523	extern "C"
3524	#endif
3525	/* We use char because int might match the return type of a gcc2
3526	builtin and then its argument prototype would still apply. */
3527	char strerror ();
3528	int	4782	int
3529	main ()	4783	main (void)
3530	{	4784	{
3531	strerror ();	4785
3532	;	4786	;
3533	return 0;	4787	return 0;
3534	}	4788	}
3535	_ACEOF	4789	_ACEOF
3536	rm -f conftest.$ac_objext conftest$ac_exeext	4790	if ac_fn_cxx_try_compile "$LINENO"
3537	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4791	then :
3538	(eval $ac_link) 2>conftest.er1	4792
3539	ac_status=$?	4793	else $as_nop
3540	grep -v '^ *+' conftest.er1 >conftest.err	4794	CXXFLAGS="-g -O3"
3541	rm -f conftest.er1	4795	fi
3542	cat conftest.err >&5	4796	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3544	(exit $ac_status); } &&
3545	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3547	(eval $ac_try) 2>&5
3548	ac_status=$?
3549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3550	(exit $ac_status); }; } &&
3551	{ ac_try='test -s conftest$ac_exeext'
3552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3553	(eval $ac_try) 2>&5
3554	ac_status=$?
3555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3556	(exit $ac_status); }; }; then
3557	ac_cv_search_strerror="-l$ac_lib"
3558	break
3559	else	4797	else
3560	echo "$as_me: failed program was:" >&5	4798	CXXFLAGS="-O"
3561	sed 's/^/\| /' conftest.$ac_ext >&5	4799	fi
3562		4800	CFLAGS="$CXXFLAGS"
3563	fi	4801	fi
3564	rm -f conftest.err conftest.$ac_objext \	4802
3565	conftest$ac_exeext conftest.$ac_ext	4803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3566	done	4804	printf %s "checking for library containing setlocale... " >&6; }
3567	fi	4805	if test ${ac_cv_search_setlocale+y}
		4806	then :
		4807	printf %s "(cached) " >&6
		4808	else $as_nop
3568	LIBS=$ac_func_search_save_LIBS	4809	ac_func_search_save_LIBS=$LIBS
3569	fi
3570	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3571	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3572	if test "$ac_cv_search_strerror" != no; then
3573	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3574
3575	fi
3576
3577
3578	echo "$as_me:$LINENO: checking for setlocale" >&5
3579	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3580	if test "${ac_cv_func_setlocale+set}" = set; then
3581	echo $ECHO_N "(cached) $ECHO_C" >&6
3582	else
3583	cat >conftest.$ac_ext <<_ACEOF
3584	/* confdefs.h. */
3585	_ACEOF
3586	cat confdefs.h >>conftest.$ac_ext	4810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3587	cat >>conftest.$ac_ext <<_ACEOF
3588	/* end confdefs.h. */	4811	/* end confdefs.h. */
3589	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3590	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3591	#define setlocale innocuous_setlocale
3592		4812
3593	/* System header to define __stub macros and hopefully few prototypes,	4813	namespace conftest {
3594	which can conflict with char setlocale (); below.	4814	extern "C" int setlocale ();
3595	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3596	<limits.h> exists even on freestanding compilers. */
3597
3598	#ifdef __STDC__
3599	# include <limits.h>
3600	#else
3601	# include <assert.h>
3602	#endif
3603
3604	#undef setlocale
3605
3606	/* Override any gcc2 internal prototype to avoid an error. */
3607	#ifdef __cplusplus
3608	extern "C"
3609	{
3610	#endif
3611	/* We use char because int might match the return type of a gcc2
3612	builtin and then its argument prototype would still apply. */
3613	char setlocale ();
3614	/* The GNU C library defines this for functions which it implements
3615	to always fail with ENOSYS. Some functions are actually named
3616	something starting with __ and the normal name is an alias. */
3617	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3618	choke me
3619	#else
3620	char (*f) () = setlocale;
3621	#endif
3622	#ifdef __cplusplus
3623	}	4815	}
3624	#endif
3625
3626	int	4816	int
3627	main ()	4817	main (void)
3628	{	4818	{
3629	return f != setlocale;	4819	return conftest::setlocale ();
3630	;	4820	;
3631	return 0;	4821	return 0;
3632	}	4822	}
3633	_ACEOF	4823	_ACEOF
3634	rm -f conftest.$ac_objext conftest$ac_exeext	4824	for ac_lib in '' xpg4
3635	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4825	do
3636	(eval $ac_link) 2>conftest.er1	4826	if test -z "$ac_lib"; then
3637	ac_status=$?	4827	ac_res="none required"
3638	grep -v '^ *+' conftest.er1 >conftest.err
3639	rm -f conftest.er1
3640	cat conftest.err >&5
3641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3642	(exit $ac_status); } &&
3643	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3645	(eval $ac_try) 2>&5
3646	ac_status=$?
3647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3648	(exit $ac_status); }; } &&
3649	{ ac_try='test -s conftest$ac_exeext'
3650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3651	(eval $ac_try) 2>&5
3652	ac_status=$?
3653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3654	(exit $ac_status); }; }; then
3655	ac_cv_func_setlocale=yes
3656	else	4828	else
3657	echo "$as_me: failed program was:" >&5	4829	ac_res=-l$ac_lib
3658	sed 's/^/\| /' conftest.$ac_ext >&5	4830	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3659		4831	fi
3660	ac_cv_func_setlocale=no	4832	if ac_fn_cxx_try_link "$LINENO"
		4833	then :
		4834	ac_cv_search_setlocale=$ac_res
3661	fi	4835	fi
3662	rm -f conftest.err conftest.$ac_objext \	4836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3663	conftest$ac_exeext conftest.$ac_ext	4837	conftest$ac_exeext
		4838	if test ${ac_cv_search_setlocale+y}
		4839	then :
		4840	break
3664	fi	4841	fi
3665	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4842	done
3666	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4843	if test ${ac_cv_search_setlocale+y}
3667	if test $ac_cv_func_setlocale = yes; then	4844	then :
3668	:	4845
3669	else	4846	else $as_nop
3670	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4847	ac_cv_search_setlocale=no
3671	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4848	fi
3672	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4849	rm conftest.$ac_ext
3673	echo $ECHO_N "(cached) $ECHO_C" >&6	4850	LIBS=$ac_func_search_save_LIBS
3674	else	4851	fi
3675	ac_check_lib_save_LIBS=$LIBS	4852	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3676	LIBS="-lxpg4 $LIBS"	4853	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3677	cat >conftest.$ac_ext <<_ACEOF	4854	ac_res=$ac_cv_search_setlocale
3678	/* confdefs.h. */	4855	if test "$ac_res" != no
3679	_ACEOF	4856	then :
		4857	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4858
		4859	fi
		4860
		4861
		4862	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4863	printf %s "checking for library containing gethostbyname... " >&6; }
		4864	if test ${ac_cv_search_gethostbyname+y}
		4865	then :
		4866	printf %s "(cached) " >&6
		4867	else $as_nop
		4868	ac_func_search_save_LIBS=$LIBS
3680	cat confdefs.h >>conftest.$ac_ext	4869	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3681	cat >>conftest.$ac_ext <<_ACEOF
3682	/* end confdefs.h. */	4870	/* end confdefs.h. */
3683		4871
3684	/* Override any gcc2 internal prototype to avoid an error. */	4872	namespace conftest {
3685	#ifdef __cplusplus	4873	extern "C" int gethostbyname ();
3686	extern "C"	4874	}
3687	#endif
3688	/* We use char because int might match the return type of a gcc2
3689	builtin and then its argument prototype would still apply. */
3690	char setlocale ();
3691	int	4875	int
3692	main ()	4876	main (void)
3693	{	4877	{
3694	setlocale ();	4878	return conftest::gethostbyname ();
3695	;	4879	;
3696	return 0;	4880	return 0;
3697	}	4881	}
3698	_ACEOF	4882	_ACEOF
3699	rm -f conftest.$ac_objext conftest$ac_exeext	4883	for ac_lib in '' nsl
3700	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4884	do
3701	(eval $ac_link) 2>conftest.er1	4885	if test -z "$ac_lib"; then
3702	ac_status=$?	4886	ac_res="none required"
3703	grep -v '^ *+' conftest.er1 >conftest.err
3704	rm -f conftest.er1
3705	cat conftest.err >&5
3706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3707	(exit $ac_status); } &&
3708	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3710	(eval $ac_try) 2>&5
3711	ac_status=$?
3712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3713	(exit $ac_status); }; } &&
3714	{ ac_try='test -s conftest$ac_exeext'
3715	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3716	(eval $ac_try) 2>&5
3717	ac_status=$?
3718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3719	(exit $ac_status); }; }; then
3720	ac_cv_lib_xpg4_setlocale=yes
3721	else	4887	else
3722	echo "$as_me: failed program was:" >&5	4888	ac_res=-l$ac_lib
3723	sed 's/^/\| /' conftest.$ac_ext >&5	4889	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3724		4890	fi
3725	ac_cv_lib_xpg4_setlocale=no	4891	if ac_fn_cxx_try_link "$LINENO"
		4892	then :
		4893	ac_cv_search_gethostbyname=$ac_res
3726	fi	4894	fi
3727	rm -f conftest.err conftest.$ac_objext \	4895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3728	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext
3729	LIBS=$ac_check_lib_save_LIBS	4897	if test ${ac_cv_search_gethostbyname+y}
		4898	then :
		4899	break
3730	fi	4900	fi
3731	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4901	done
3732	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4902	if test ${ac_cv_search_gethostbyname+y}
3733	if test $ac_cv_lib_xpg4_setlocale = yes; then	4903	then :
3734	LIBS="$LIBS -lxpg4"
3735	fi
3736		4904
		4905	else $as_nop
		4906	ac_cv_search_gethostbyname=no
3737	fi	4907	fi
		4908	rm conftest.$ac_ext
		4909	LIBS=$ac_func_search_save_LIBS
		4910	fi
		4911	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4912	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4913	ac_res=$ac_cv_search_gethostbyname
		4914	if test "$ac_res" != no
		4915	then :
		4916	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3738		4917
		4918	fi
3739		4919
3740	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4920	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3741	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4921	printf %s "checking for library containing socket... " >&6; }
3742	if test "${ac_cv_func_gethostbyname+set}" = set; then	4922	if test ${ac_cv_search_socket+y}
3743	echo $ECHO_N "(cached) $ECHO_C" >&6	4923	then :
3744	else	4924	printf %s "(cached) " >&6
3745	cat >conftest.$ac_ext <<_ACEOF	4925	else $as_nop
3746	/* confdefs.h. */	4926	ac_func_search_save_LIBS=$LIBS
3747	_ACEOF
3748	cat confdefs.h >>conftest.$ac_ext	4927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749	cat >>conftest.$ac_ext <<_ACEOF
3750	/* end confdefs.h. */	4928	/* end confdefs.h. */
3751	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3752	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3753	#define gethostbyname innocuous_gethostbyname
3754		4929
3755	/* System header to define __stub macros and hopefully few prototypes,	4930	namespace conftest {
3756	which can conflict with char gethostbyname (); below.	4931	extern "C" int socket ();
3757	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3758	<limits.h> exists even on freestanding compilers. */
3759
3760	#ifdef __STDC__
3761	# include <limits.h>
3762	#else
3763	# include <assert.h>
3764	#endif
3765
3766	#undef gethostbyname
3767
3768	/* Override any gcc2 internal prototype to avoid an error. */
3769	#ifdef __cplusplus
3770	extern "C"
3771	{
3772	#endif
3773	/* We use char because int might match the return type of a gcc2
3774	builtin and then its argument prototype would still apply. */
3775	char gethostbyname ();
3776	/* The GNU C library defines this for functions which it implements
3777	to always fail with ENOSYS. Some functions are actually named
3778	something starting with __ and the normal name is an alias. */
3779	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3780	choke me
3781	#else
3782	char (*f) () = gethostbyname;
3783	#endif
3784	#ifdef __cplusplus
3785	}	4932	}
3786	#endif
3787
3788	int	4933	int
3789	main ()	4934	main (void)
3790	{	4935	{
3791	return f != gethostbyname;	4936	return conftest::socket ();
3792	;	4937	;
3793	return 0;	4938	return 0;
3794	}	4939	}
3795	_ACEOF	4940	_ACEOF
3796	rm -f conftest.$ac_objext conftest$ac_exeext	4941	for ac_lib in '' socket
3797	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4942	do
3798	(eval $ac_link) 2>conftest.er1	4943	if test -z "$ac_lib"; then
3799	ac_status=$?	4944	ac_res="none required"
3800	grep -v '^ *+' conftest.er1 >conftest.err
3801	rm -f conftest.er1
3802	cat conftest.err >&5
3803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804	(exit $ac_status); } &&
3805	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3807	(eval $ac_try) 2>&5
3808	ac_status=$?
3809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810	(exit $ac_status); }; } &&
3811	{ ac_try='test -s conftest$ac_exeext'
3812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3813	(eval $ac_try) 2>&5
3814	ac_status=$?
3815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3816	(exit $ac_status); }; }; then
3817	ac_cv_func_gethostbyname=yes
3818	else	4945	else
3819	echo "$as_me: failed program was:" >&5	4946	ac_res=-l$ac_lib
3820	sed 's/^/\| /' conftest.$ac_ext >&5	4947	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3821		4948	fi
3822	ac_cv_func_gethostbyname=no	4949	if ac_fn_cxx_try_link "$LINENO"
		4950	then :
		4951	ac_cv_search_socket=$ac_res
3823	fi	4952	fi
3824	rm -f conftest.err conftest.$ac_objext \	4953	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3825	conftest$ac_exeext conftest.$ac_ext	4954	conftest$ac_exeext
		4955	if test ${ac_cv_search_socket+y}
		4956	then :
		4957	break
3826	fi	4958	fi
3827	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4959	done
3828	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4960	if test ${ac_cv_search_socket+y}
3829	if test $ac_cv_func_gethostbyname = yes; then	4961	then :
3830	:
3831	else
3832	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3833	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3834	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3835	echo $ECHO_N "(cached) $ECHO_C" >&6
3836	else
3837	ac_check_lib_save_LIBS=$LIBS
3838	LIBS="-lnsl $LIBS"
3839	cat >conftest.$ac_ext <<_ACEOF
3840	/* confdefs.h. */
3841	_ACEOF
3842	cat confdefs.h >>conftest.$ac_ext
3843	cat >>conftest.$ac_ext <<_ACEOF
3844	/* end confdefs.h. */
3845		4962
3846	/* Override any gcc2 internal prototype to avoid an error. */	4963	else $as_nop
3847	#ifdef __cplusplus
3848	extern "C"
3849	#endif
3850	/* We use char because int might match the return type of a gcc2
3851	builtin and then its argument prototype would still apply. */
3852	char gethostbyname ();
3853	int
3854	main ()
3855	{
3856	gethostbyname ();
3857	;
3858	return 0;
3859	}
3860	_ACEOF
3861	rm -f conftest.$ac_objext conftest$ac_exeext
3862	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3863	(eval $ac_link) 2>conftest.er1
3864	ac_status=$?
3865	grep -v '^ *+' conftest.er1 >conftest.err
3866	rm -f conftest.er1
3867	cat conftest.err >&5
3868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869	(exit $ac_status); } &&
3870	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3872	(eval $ac_try) 2>&5
3873	ac_status=$?
3874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3875	(exit $ac_status); }; } &&
3876	{ ac_try='test -s conftest$ac_exeext'
3877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3878	(eval $ac_try) 2>&5
3879	ac_status=$?
3880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3881	(exit $ac_status); }; }; then
3882	ac_cv_lib_nsl_gethostbyname=yes
3883	else
3884	echo "$as_me: failed program was:" >&5
3885	sed 's/^/\| /' conftest.$ac_ext >&5
3886
3887	ac_cv_lib_nsl_gethostbyname=no
3888	fi
3889	rm -f conftest.err conftest.$ac_objext \
3890	conftest$ac_exeext conftest.$ac_ext
3891	LIBS=$ac_check_lib_save_LIBS
3892	fi
3893	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3894	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3895	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3896	LIBS="$LIBS -lnsl"
3897	fi
3898
3899	fi
3900
3901	echo "$as_me:$LINENO: checking for socket" >&5
3902	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3903	if test "${ac_cv_func_socket+set}" = set; then
3904	echo $ECHO_N "(cached) $ECHO_C" >&6
3905	else
3906	cat >conftest.$ac_ext <<_ACEOF
3907	/* confdefs.h. */
3908	_ACEOF
3909	cat confdefs.h >>conftest.$ac_ext
3910	cat >>conftest.$ac_ext <<_ACEOF
3911	/* end confdefs.h. */
3912	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3913	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3914	#define socket innocuous_socket
3915
3916	/* System header to define __stub macros and hopefully few prototypes,
3917	which can conflict with char socket (); below.
3918	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3919	<limits.h> exists even on freestanding compilers. */
3920
3921	#ifdef __STDC__
3922	# include <limits.h>
3923	#else
3924	# include <assert.h>
3925	#endif
3926
3927	#undef socket
3928
3929	/* Override any gcc2 internal prototype to avoid an error. */
3930	#ifdef __cplusplus
3931	extern "C"
3932	{
3933	#endif
3934	/* We use char because int might match the return type of a gcc2
3935	builtin and then its argument prototype would still apply. */
3936	char socket ();
3937	/* The GNU C library defines this for functions which it implements
3938	to always fail with ENOSYS. Some functions are actually named
3939	something starting with __ and the normal name is an alias. */
3940	#if defined (__stub_socket) \|\| defined (__stub___socket)
3941	choke me
3942	#else
3943	char (*f) () = socket;
3944	#endif
3945	#ifdef __cplusplus
3946	}
3947	#endif
3948
3949	int
3950	main ()
3951	{
3952	return f != socket;
3953	;
3954	return 0;
3955	}
3956	_ACEOF
3957	rm -f conftest.$ac_objext conftest$ac_exeext
3958	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3959	(eval $ac_link) 2>conftest.er1
3960	ac_status=$?
3961	grep -v '^ *+' conftest.er1 >conftest.err
3962	rm -f conftest.er1
3963	cat conftest.err >&5
3964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3965	(exit $ac_status); } &&
3966	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3968	(eval $ac_try) 2>&5
3969	ac_status=$?
3970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3971	(exit $ac_status); }; } &&
3972	{ ac_try='test -s conftest$ac_exeext'
3973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3974	(eval $ac_try) 2>&5
3975	ac_status=$?
3976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3977	(exit $ac_status); }; }; then
3978	ac_cv_func_socket=yes
3979	else
3980	echo "$as_me: failed program was:" >&5
3981	sed 's/^/\| /' conftest.$ac_ext >&5
3982
3983	ac_cv_func_socket=no	4964	ac_cv_search_socket=no
3984	fi	4965	fi
3985	rm -f conftest.err conftest.$ac_objext \	4966	rm conftest.$ac_ext
3986	conftest$ac_exeext conftest.$ac_ext	4967	LIBS=$ac_func_search_save_LIBS
3987	fi	4968	fi
3988	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4969	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3989	echo "${ECHO_T}$ac_cv_func_socket" >&6	4970	printf "%s\n" "$ac_cv_search_socket" >&6; }
3990	if test $ac_cv_func_socket = yes; then	4971	ac_res=$ac_cv_search_socket
3991	:	4972	if test "$ac_res" != no
3992	else	4973	then :
3993	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4974	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3994	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3995	if test "${ac_cv_lib_socket_socket+set}" = set; then
3996	echo $ECHO_N "(cached) $ECHO_C" >&6
3997	else
3998	ac_check_lib_save_LIBS=$LIBS
3999	LIBS="-lsocket $LIBS"
4000	cat >conftest.$ac_ext <<_ACEOF
4001	/* confdefs.h. */
4002	_ACEOF
4003	cat confdefs.h >>conftest.$ac_ext
4004	cat >>conftest.$ac_ext <<_ACEOF
4005	/* end confdefs.h. */
4006		4975
4007	/* Override any gcc2 internal prototype to avoid an error. */
4008	#ifdef __cplusplus
4009	extern "C"
4010	#endif
4011	/* We use char because int might match the return type of a gcc2
4012	builtin and then its argument prototype would still apply. */
4013	char socket ();
4014	int
4015	main ()
4016	{
4017	socket ();
4018	;
4019	return 0;
4020	}
4021	_ACEOF
4022	rm -f conftest.$ac_objext conftest$ac_exeext
4023	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4024	(eval $ac_link) 2>conftest.er1
4025	ac_status=$?
4026	grep -v '^ *+' conftest.er1 >conftest.err
4027	rm -f conftest.er1
4028	cat conftest.err >&5
4029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4030	(exit $ac_status); } &&
4031	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4032	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4033	(eval $ac_try) 2>&5
4034	ac_status=$?
4035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4036	(exit $ac_status); }; } &&
4037	{ ac_try='test -s conftest$ac_exeext'
4038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4039	(eval $ac_try) 2>&5
4040	ac_status=$?
4041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4042	(exit $ac_status); }; }; then
4043	ac_cv_lib_socket_socket=yes
4044	else
4045	echo "$as_me: failed program was:" >&5
4046	sed 's/^/\| /' conftest.$ac_ext >&5
4047
4048	ac_cv_lib_socket_socket=no
4049	fi	4976	fi
4050	rm -f conftest.err conftest.$ac_objext \
4051	conftest$ac_exeext conftest.$ac_ext
4052	LIBS=$ac_check_lib_save_LIBS
4053	fi
4054	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4055	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4056	if test $ac_cv_lib_socket_socket = yes; then
4057	LIBS="$LIBS -lsocket"
4058	fi
4059		4977
4060	fi
4061
4062
4063	echo "$as_me:$LINENO: checking for sched_yield" >&5
4064	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
4065	if test "${ac_cv_func_sched_yield+set}" = set; then
4066	echo $ECHO_N "(cached) $ECHO_C" >&6
4067	else
4068	cat >conftest.$ac_ext <<_ACEOF
4069	/* confdefs.h. */
4070	_ACEOF
4071	cat confdefs.h >>conftest.$ac_ext
4072	cat >>conftest.$ac_ext <<_ACEOF
4073	/* end confdefs.h. */
4074	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
4075	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4076	#define sched_yield innocuous_sched_yield
4077
4078	/* System header to define __stub macros and hopefully few prototypes,
4079	which can conflict with char sched_yield (); below.
4080	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4081	<limits.h> exists even on freestanding compilers. */
4082
4083	#ifdef __STDC__
4084	# include <limits.h>
4085	#else
4086	# include <assert.h>
4087	#endif
4088
4089	#undef sched_yield
4090
4091	/* Override any gcc2 internal prototype to avoid an error. */
4092	#ifdef __cplusplus
4093	extern "C"
4094	{
4095	#endif
4096	/* We use char because int might match the return type of a gcc2
4097	builtin and then its argument prototype would still apply. */
4098	char sched_yield ();
4099	/* The GNU C library defines this for functions which it implements
4100	to always fail with ENOSYS. Some functions are actually named
4101	something starting with __ and the normal name is an alias. */
4102	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
4103	choke me
4104	#else
4105	char (*f) () = sched_yield;
4106	#endif
4107	#ifdef __cplusplus
4108	}
4109	#endif
4110
4111	int
4112	main ()
4113	{
4114	return f != 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 $ac_status); }; }; then
4140	ac_cv_func_sched_yield=yes
4141	else
4142	echo "$as_me: failed program was:" >&5
4143	sed 's/^/\| /' conftest.$ac_ext >&5
4144
4145	ac_cv_func_sched_yield=no
4146	fi
4147	rm -f conftest.err conftest.$ac_objext \
4148	conftest$ac_exeext conftest.$ac_ext
4149	fi
4150	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
4151	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
4152	if test $ac_cv_func_sched_yield = yes; then
4153	:
4154	else
4155	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
4156	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
4157	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
4158	echo $ECHO_N "(cached) $ECHO_C" >&6
4159	else
4160	ac_check_lib_save_LIBS=$LIBS
4161	LIBS="-lrt $LIBS"
4162	cat >conftest.$ac_ext <<_ACEOF
4163	/* confdefs.h. */
4164	_ACEOF
4165	cat confdefs.h >>conftest.$ac_ext
4166	cat >>conftest.$ac_ext <<_ACEOF
4167	/* end confdefs.h. */
4168
4169	/* Override any gcc2 internal prototype to avoid an error. */
4170	#ifdef __cplusplus
4171	extern "C"
4172	#endif
4173	/* We use char because int might match the return type of a gcc2
4174	builtin and then its argument prototype would still apply. */
4175	char sched_yield ();
4176	int
4177	main ()
4178	{
4179	sched_yield ();
4180	;
4181	return 0;
4182	}
4183	_ACEOF
4184	rm -f conftest.$ac_objext conftest$ac_exeext
4185	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4186	(eval $ac_link) 2>conftest.er1
4187	ac_status=$?
4188	grep -v '^ *+' conftest.er1 >conftest.err
4189	rm -f conftest.er1
4190	cat conftest.err >&5
4191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4192	(exit $ac_status); } &&
4193	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4195	(eval $ac_try) 2>&5
4196	ac_status=$?
4197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4198	(exit $ac_status); }; } &&
4199	{ ac_try='test -s conftest$ac_exeext'
4200	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4201	(eval $ac_try) 2>&5
4202	ac_status=$?
4203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4204	(exit $ac_status); }; }; then
4205	ac_cv_lib_rt_sched_yield=yes
4206	else
4207	echo "$as_me: failed program was:" >&5
4208	sed 's/^/\| /' conftest.$ac_ext >&5
4209
4210	ac_cv_lib_rt_sched_yield=no
4211	fi
4212	rm -f conftest.err conftest.$ac_objext \
4213	conftest$ac_exeext conftest.$ac_ext
4214	LIBS=$ac_check_lib_save_LIBS
4215	fi
4216	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4217	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4218	if test $ac_cv_lib_rt_sched_yield = yes; then
4219	LIBS="$LIBS -lrt"
4220	fi
4221
4222	fi
4223
4224
4225	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4226	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4227	cat >conftest.$ac_ext <<_ACEOF
4228	/* confdefs.h. */
4229	_ACEOF
4230	cat confdefs.h >>conftest.$ac_ext
4231	cat >>conftest.$ac_ext <<_ACEOF
4232	/* end confdefs.h. */
4233	#include <sched.h>
4234	int
4235	main ()
4236	{
4237	sched_yield ()
4238	;
4239	return 0;
4240	}
4241	_ACEOF
4242	rm -f conftest.$ac_objext conftest$ac_exeext
4243	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4244	(eval $ac_link) 2>conftest.er1
4245	ac_status=$?
4246	grep -v '^ *+' conftest.er1 >conftest.err
4247	rm -f conftest.er1
4248	cat conftest.err >&5
4249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4250	(exit $ac_status); } &&
4251	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4253	(eval $ac_try) 2>&5
4254	ac_status=$?
4255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4256	(exit $ac_status); }; } &&
4257	{ ac_try='test -s conftest$ac_exeext'
4258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4259	(eval $ac_try) 2>&5
4260	ac_status=$?
4261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4262	(exit $ac_status); }; }; then
4263	echo "$as_me:$LINENO: result: yes" >&5
4264	echo "${ECHO_T}yes" >&6
4265
4266	cat >>confdefs.h <<\_ACEOF
4267	#define HAVE_SCHED_YIELD 1
4268	_ACEOF
4269
4270	else
4271	echo "$as_me: failed program was:" >&5
4272	sed 's/^/\| /' conftest.$ac_ext >&5
4273
4274	echo "$as_me:$LINENO: result: no" >&5
4275	echo "${ECHO_T}no" >&6
4276	fi
4277	rm -f conftest.err conftest.$ac_objext \
4278	conftest$ac_exeext conftest.$ac_ext
4279
4280
4281	MALLOC_TYPE=S
4282		4978
4283	support_frills=yes	4979	support_frills=yes
4284	support_inheritpixmap=yes	4980	support_inheritpixmap=yes
4285	support_tinting=yes
4286	support_fading=yes	4981	support_fading=yes
4287	support_keepscrolling=yes	4982	support_keepscrolling=yes
4288	support_selectionscrolling=yes	4983	support_selectionscrolling=yes
4289	support_mousewheel=yes	4984	support_mousewheel=yes
4290	support_mouseslipwheel=yes	4985	support_mouseslipwheel=yes
4291	support_utmp=yes
4292	support_wtmp=yes
4293	support_lastlog=yes
4294	support_text_blink=yes	4986	support_text_blink=yes
4295	support_pointer_blank=yes	4987	support_pointer_blank=yes
4296	support_scroll_rxvt=yes	4988	support_scroll_rxvt=yes
4297	support_scroll_next=yes	4989	support_scroll_next=yes
4298	support_scroll_xterm=yes	4990	support_scroll_xterm=yes
4299	support_scroll_plain=yes
4300	support_xim=yes	4991	support_xim=yes
4301	support_xpm=yes	4992	support_pixbuf=yes
		4993	support_startup_notification=yes
4302	support_xft=yes	4994	support_xft=yes
4303	support_unicode3=no	4995	support_unicode3=no
4304	support_combining=yes	4996	support_combining=yes
4305	support_8bitctrls=no	4997	support_8bitctrls=no
4306	support_iso14755=yes	4998	support_iso14755=yes
4307	support_styles=yes	4999	support_styles=yes
4308	support_perl=yes	5000	support_perl=yes
4309	codesets=all	5001	codesets=all
4310		5002
4311		5003
4312	if test "x$enable_shared" = xyes; then
4313
4314	cat >>confdefs.h <<\_ACEOF
4315	#define LIBRXVT 1
4316	_ACEOF
4317
4318	INSTALL_LIBRXVT=yes
4319	fi
4320
4321
4322	# Check whether --enable-everything or --disable-everything was given.	5004	# Check whether --enable-everything was given.
4323	if test "${enable_everything+set}" = set; then	5005	if test ${enable_everything+y}
		5006	then :
4324	enableval="$enable_everything"	5007	enableval=$enable_everything;
4325
4326	if test x$enableval = xno; then	5008	if test x$enableval = xno; then
4327	support_24bit=no
4328	support_frills=no	5009	support_frills=no
4329	support_inheritpixmap=no	5010	support_inheritpixmap=no
4330	support_tinting=no
4331	support_fading=no	5011	support_fading=no
4332	support_keepscrolling=no	5012	support_keepscrolling=no
4333	support_selectionscrolling=no	5013	support_selectionscrolling=no
4334	support_lastlog=no
4335	support_mousewheel=no	5014	support_mousewheel=no
4336	support_mouseslipwheel=no	5015	support_mouseslipwheel=no
4337	support_text_blink=no	5016	support_text_blink=no
4338	support_pointer_blank=no	5017	support_pointer_blank=no
4339	support_scroll_rxvt=no	5018	support_scroll_rxvt=no
4340	support_scroll_next=no	5019	support_scroll_next=no
4341	support_scroll_xterm=no	5020	support_scroll_xterm=no
4342	support_scroll_plain=no
4343	support_utmp=no
4344	support_wtmp=no
4345	support_xim=no	5021	support_xim=no
4346	support_xpm=no	5022	support_pixbuf=no
		5023	support_startup_notification=no
4347	support_xft=no	5024	support_xft=no
4348	support_unicode3=no	5025	support_unicode3=no
4349	support_combining=no	5026	support_combining=no
4350	support_8bitctrls=no	5027	support_8bitctrls=no
4351	support_iso14755=no	5028	support_iso14755=no
4352	support_styles=no	5029	support_styles=no
4353	support_perl=no	5030	support_perl=no
4354	codesets=	5031	codesets=
4355	fi	5032	fi
4356	if test x$enableval = xyes; then	5033	if test x$enableval = xyes; then
4357	support_24bit=yes
4358	support_frills=yes	5034	support_frills=yes
4359	support_inheritpixmap=yes	5035	support_inheritpixmap=yes
4360	support_tinting=yes
4361	support_fading=yes	5036	support_fading=yes
4362	support_keepscrolling=yes	5037	support_keepscrolling=yes
4363	support_selectionscrolling=yes	5038	support_selectionscrolling=yes
4364	support_lastlog=yes
4365	support_mousewheel=yes	5039	support_mousewheel=yes
4366	support_mouseslipwheel=yes	5040	support_mouseslipwheel=yes
4367	support_text_blink=yes	5041	support_text_blink=yes
4368	support_pointer_blank=yes	5042	support_pointer_blank=yes
4369	support_scroll_rxvt=yes	5043	support_scroll_rxvt=yes
4370	support_scroll_next=yes	5044	support_scroll_next=yes
4371	support_scroll_xterm=yes	5045	support_scroll_xterm=yes
4372	support_scroll_plain=yes
4373	support_utmp=yes
4374	support_wtmp=yes
4375	support_xim=yes	5046	support_xim=yes
4376	support_xpm=yes	5047	support_pixbuf=yes
		5048	support_startup_notification=yes
4377	support_xft=yes	5049	support_xft=yes
4378	support_unicode3=yes	5050	support_unicode3=yes
4379	support_combining=yes	5051	support_combining=yes
4380	#support_8bitctrls=yes	5052	#support_8bitctrls=yes
4381	support_iso14755=yes	5053	support_iso14755=yes
4382	support_styles=yes	5054	support_styles=yes
4383	support_perl=yes	5055	support_perl=yes
4384	codesets=all	5056	codesets=all
4385	fi	5057	fi
4386		5058
4387	fi;	5059	fi
4388		5060
		5061
		5062	support_assertions=no
		5063	# Check whether --enable-assert was given.
		5064	if test ${enable_assert+y}
		5065	then :
		5066	enableval=$enable_assert; if test x$enableval = xyes; then
		5067	support_assertions=yes
		5068	fi
		5069	fi
		5070
		5071	if test x$support_assertions = xno; then
		5072
		5073	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5074
		5075	fi
		5076
		5077	support_warnings=no
		5078	# Check whether --enable-warnings was given.
		5079	if test ${enable_warnings+y}
		5080	then :
		5081	enableval=$enable_warnings; if test x$enableval = xyes; then
		5082	support_warnings=yes
		5083	fi
		5084	fi
		5085
		5086	if test x$GXX = xyes; then
		5087	if test $support_warnings = yes; then
		5088	save_CXXFLAGS="$CXXFLAGS"
		5089	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5091	/* end confdefs.h. */
		5092
		5093	int
		5094	main (void)
		5095	{
		5096
		5097	;
		5098	return 0;
		5099	}
		5100	_ACEOF
		5101	if ac_fn_cxx_try_compile "$LINENO"
		5102	then :
		5103
		5104	else $as_nop
		5105	CXXFLAGS="$save_CXXFLAGS"
		5106	fi
		5107	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5108	else
		5109	CXXFLAGS="$CXXFLAGS -w"
		5110	fi
		5111	fi
		5112
		5113	support_256_color=no
		5114	# Check whether --enable-256-color was given.
		5115	if test ${enable_256_color+y}
		5116	then :
		5117	enableval=$enable_256_color; if test x$enableval = xyes; then
		5118	support_256_color=yes
		5119	fi
		5120	fi
		5121
		5122	if test x$support_256_color = xyes; then
		5123
		5124	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5125
		5126	fi
		5127
4389	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5128	# Check whether --enable-unicode3 was given.
4390	if test "${enable_unicode3+set}" = set; then	5129	if test ${enable_unicode3+y}
4391	enableval="$enable_unicode3"	5130	then :
4392	if test x$enableval = xyes -o x$enableval = xno; then	5131	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4393	support_unicode3=$enableval	5132	support_unicode3=$enableval
4394	fi	5133	fi
4395	fi;	5134	fi
4396		5135
		5136
4397	# Check whether --enable-combining or --disable-combining was given.	5137	# Check whether --enable-combining was given.
4398	if test "${enable_combining+set}" = set; then	5138	if test ${enable_combining+y}
4399	enableval="$enable_combining"	5139	then :
4400	if test x$enableval = xyes -o x$enableval = xno; then	5140	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4401	support_combining=$enableval	5141	support_combining=$enableval
4402	fi	5142	fi
4403	fi;	5143	fi
4404		5144
		5145
4405	# Check whether --enable-xft or --disable-xft was given.	5146	# Check whether --enable-xft was given.
4406	if test "${enable_xft+set}" = set; then	5147	if test ${enable_xft+y}
4407	enableval="$enable_xft"	5148	then :
4408	if test x$enableval = xyes -o x$enableval = xno; then	5149	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4409	support_xft=$enableval	5150	support_xft=$enableval
4410	fi	5151	fi
4411	fi;	5152	fi
4412		5153
		5154
4413	# Check whether --enable-font-styles or --disable-font-styles was given.	5155	# Check whether --enable-font-styles was given.
4414	if test "${enable_font_styles+set}" = set; then	5156	if test ${enable_font_styles+y}
4415	enableval="$enable_font_styles"	5157	then :
4416	if test x$enableval = xyes -o x$enableval = xno; then	5158	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4417	support_styles=$enableval	5159	support_styles=$enableval
4418	fi	5160	fi
4419	fi;	5161	fi
4420		5162
4421	# Check whether --enable-utmp or --disable-utmp was given.	5163
4422	if test "${enable_utmp+set}" = set; then	5164	# Check whether --enable-pixbuf was given.
4423	enableval="$enable_utmp"	5165	if test ${enable_pixbuf+y}
		5166	then :
4424	if test x$enableval = xyes -o x$enableval = xno; then	5167	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4425	support_utmp=$enableval
4426	fi
4427	fi;
4428
4429	# Check whether --enable-wtmp or --disable-wtmp was given.
4430	if test "${enable_wtmp+set}" = set; then
4431	enableval="$enable_wtmp"
4432	if test x$enableval = xyes -o x$enableval = xno; then
4433	support_wtmp=$enableval
4434	fi
4435	fi;
4436
4437	# Check whether --enable-lastlog or --disable-lastlog was given.
4438	if test "${enable_lastlog+set}" = set; then
4439	enableval="$enable_lastlog"
4440	if test x$enableval = xyes -o x$enableval = xno; then
4441	support_lastlog=$enableval
4442	fi
4443	fi;
4444
4445	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4446	if test "${enable_xpm_background+set}" = set; then
4447	enableval="$enable_xpm_background"
4448	if test x$enableval = xyes -o x$enableval = xno; then
4449	support_xpm=$enableval	5168	support_pixbuf=$enableval
4450	fi	5169	fi
4451	fi;	5170	fi
4452		5171
		5172
		5173	# Check whether --enable-startup-notification was given.
		5174	if test ${enable_startup_notification+y}
		5175	then :
		5176	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5177	support_startup_notification=$enableval
		5178	fi
		5179	fi
		5180
		5181
4453	# Check whether --enable-transparency or --disable-transparency was given.	5182	# Check whether --enable-transparency was given.
4454	if test "${enable_transparency+set}" = set; then	5183	if test ${enable_transparency+y}
4455	enableval="$enable_transparency"	5184	then :
4456	if test x$enableval = xyes -o x$enableval = xno; then	5185	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4457	support_inheritpixmap=$enableval	5186	support_inheritpixmap=$enableval
4458	fi	5187	fi
4459	fi;	5188	fi
4460		5189
4461	# Check whether --enable-tinting or --disable-tinting was given.	5190
4462	if test "${enable_tinting+set}" = set; then	5191	# Check whether --enable-fading was given.
4463	enableval="$enable_tinting"	5192	if test ${enable_fading+y}
		5193	then :
4464	if test x$enableval = xyes -o x$enableval = xno; then	5194	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4465	support_tinting=$enableval
4466	fi
4467	fi;
4468
4469	# Check whether --enable-fading or --disable-fading was given.
4470	if test "${enable_fading+set}" = set; then
4471	enableval="$enable_fading"
4472	if test x$enableval = xyes -o x$enableval = xno; then
4473	support_fading=$enableval	5195	support_fading=$enableval
4474	fi	5196	fi
4475	fi;	5197	fi
4476		5198
		5199
4477	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5200	# Check whether --enable-rxvt-scroll was given.
4478	if test "${enable_rxvt_scroll+set}" = set; then	5201	if test ${enable_rxvt_scroll+y}
4479	enableval="$enable_rxvt_scroll"	5202	then :
4480	if test x$enableval = xyes -o x$enableval = xno; then	5203	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4481	support_scroll_rxvt=$enableval	5204	support_scroll_rxvt=$enableval
4482	fi	5205	fi
4483	fi;	5206	fi
4484		5207
		5208
4485	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5209	# Check whether --enable-next-scroll was given.
4486	if test "${enable_next_scroll+set}" = set; then	5210	if test ${enable_next_scroll+y}
4487	enableval="$enable_next_scroll"	5211	then :
4488	if test x$enableval = xyes -o x$enableval = xno; then	5212	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4489	support_scroll_next=$enableval	5213	support_scroll_next=$enableval
4490	fi	5214	fi
4491	fi;	5215	fi
4492		5216
		5217
4493	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5218	# Check whether --enable-xterm-scroll was given.
4494	if test "${enable_xterm_scroll+set}" = set; then	5219	if test ${enable_xterm_scroll+y}
4495	enableval="$enable_xterm_scroll"	5220	then :
4496	if test x$enableval = xyes -o x$enableval = xno; then	5221	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4497	support_scroll_xterm=$enableval	5222	support_scroll_xterm=$enableval
4498	fi	5223	fi
4499	fi;	5224	fi
4500		5225
		5226
4501	# Check whether --enable-perl or --disable-perl was given.	5227	# Check whether --enable-perl was given.
4502	if test "${enable_perl+set}" = set; then	5228	if test ${enable_perl+y}
4503	enableval="$enable_perl"	5229	then :
4504	if test x$enableval = xyes -o x$enableval = xno; then	5230	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4505	support_perl=$enableval	5231	support_perl=$enableval
4506	fi	5232	fi
4507	fi;	5233	fi
4508		5234
4509	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5235
4510	if test "${enable_plain_scroll+set}" = set; then	5236
4511	enableval="$enable_plain_scroll"	5237	# Check whether --with-codesets was given.
		5238	if test ${with_codesets+y}
		5239	then :
		5240	withval=$with_codesets; codesets="$withval"
		5241	fi
		5242
		5243
		5244	# Check whether --enable-xim was given.
		5245	if test ${enable_xim+y}
		5246	then :
4512	if test x$enableval = xyes -o x$enableval = xno; then	5247	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4513	support_scroll_plain=$enableval
4514	fi
4515	fi;
4516
4517
4518
4519	# Check whether --with-codesets or --without-codesets was given.
4520	if test "${with_codesets+set}" = set; then
4521	withval="$with_codesets"
4522	codesets="$withval"
4523	fi;
4524
4525	# Check whether --enable-xim or --disable-xim was given.
4526	if test "${enable_xim+set}" = set; then
4527	enableval="$enable_xim"
4528	if test x$enableval = xyes -o x$enableval = xno; then
4529	support_xim=$enableval	5248	support_xim=$enableval
4530	fi	5249	fi
4531	fi;	5250	fi
4532		5251
4533	# Check whether --enable-ttygid or --disable-ttygid was given.
4534	if test "${enable_ttygid+set}" = set; then
4535	enableval="$enable_ttygid"
4536	if test x$enableval = xyes; then
4537		5252
4538	cat >>confdefs.h <<\_ACEOF	5253	# Check whether --enable-backspace-key was given.
4539	#define TTY_GID_SUPPORT 1	5254	if test ${enable_backspace_key+y}
4540	_ACEOF	5255	then :
		5256	enableval=$enable_backspace_key; if test x$enableval = xno; then
4541		5257
		5258	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5259
4542	fi	5260	fi
4543	fi;	5261	fi
4544		5262
4545	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4546	if test "${enable_backspace_key+set}" = set; then
4547	enableval="$enable_backspace_key"
4548	if test x$enableval = xno; then
4549		5263
4550	cat >>confdefs.h <<\_ACEOF	5264	# Check whether --enable-delete-key was given.
4551	#define NO_BACKSPACE_KEY 1	5265	if test ${enable_delete_key+y}
4552	_ACEOF	5266	then :
		5267	enableval=$enable_delete_key; if test x$enableval = xno; then
4553		5268
		5269	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5270
4554	fi	5271	fi
4555	fi;	5272	fi
4556		5273
4557	# Check whether --enable-delete-key or --disable-delete-key was given.
4558	if test "${enable_delete_key+set}" = set; then
4559	enableval="$enable_delete_key"
4560	if test x$enableval = xno; then
4561		5274
4562	cat >>confdefs.h <<\_ACEOF	5275	support_resources=yes
4563	#define NO_DELETE_KEY 1	5276	# Check whether --enable-resources was given.
4564	_ACEOF	5277	if test ${enable_resources+y}
4565		5278	then :
		5279	enableval=$enable_resources; if test x$enableval = xno; then
		5280	support_resources=no
4566	fi	5281	fi
4567	fi;	5282	fi
4568		5283
4569	# Check whether --enable-resources or --disable-resources was given.
4570	if test "${enable_resources+set}" = set; then
4571	enableval="$enable_resources"
4572	if test x$enableval = xno; then
4573		5284
4574	cat >>confdefs.h <<\_ACEOF
4575	#define NO_RESOURCES 1
4576	_ACEOF
4577
4578	fi
4579	fi;
4580
4581	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5285	# Check whether --enable-8bitctrls was given.
4582	if test "${enable_8bitctrls+set}" = set; then	5286	if test ${enable_8bitctrls+y}
4583	enableval="$enable_8bitctrls"	5287	then :
4584	if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4585	support_8bitctrls=$enableval	5289	support_8bitctrls=$enableval
4586	fi	5290	fi
4587	fi;	5291	fi
		5292
4588		5293
4589	RESFALLBACK=Rxvt	5294	RESFALLBACK=Rxvt
4590	# Check whether --enable-fallback or --disable-fallback was given.	5295	# Check whether --enable-fallback was given.
4591	if test "${enable_fallback+set}" = set; then	5296	if test ${enable_fallback+y}
		5297	then :
4592	enableval="$enable_fallback"	5298	enableval=$enable_fallback;
4593
4594	test x$enableval = xyes && enableval=Rxvt	5299	test x$enableval = xyes && enableval=Rxvt
4595	test x$enableval = xno && enableval=	5300	test x$enableval = xno && enableval=
4596	RESFALLBACK="$enableval"	5301	RESFALLBACK="$enableval"
4597		5302
4598	fi;	5303	fi
		5304
4599		5305
4600	if test x$RESFALLBACK != x; then	5306	if test x$RESFALLBACK != x; then
4601		5307
4602	cat >>confdefs.h <<_ACEOF	5308	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4603	#define RESFALLBACK "$RESFALLBACK"	5309
		5310	fi
		5311
		5312	RESNAME=urxvt
		5313
		5314	# Check whether --with-res-name was given.
		5315	if test ${with_res_name+y}
		5316	then :
		5317	withval=$with_res_name; RESNAME="$withval"
		5318	fi
		5319
		5320
		5321	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5322
		5323
		5324	RESCLASS=URxvt
		5325
		5326	# Check whether --with-res-class was given.
		5327	if test ${with_res_class+y}
		5328	then :
		5329	withval=$with_res_class; RESCLASS="$withval"
		5330	fi
		5331
		5332
		5333	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5334
		5335
		5336	RXVTNAME=urxvt
		5337
		5338	# Check whether --with-name was given.
		5339	if test ${with_name+y}
		5340	then :
		5341	withval=$with_name; RXVTNAME="$withval"
		5342	fi
		5343
		5344
		5345	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5346
		5347
		5348
		5349
		5350	# Check whether --enable-swapscreen was given.
		5351	if test ${enable_swapscreen+y}
		5352	then :
		5353	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5354
		5355	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5356
		5357	fi
		5358	fi
		5359
		5360
		5361	# Check whether --enable-iso14755 was given.
		5362	if test ${enable_iso14755+y}
		5363	then :
		5364	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5365	support_iso14755=$enableval
		5366	fi
		5367	fi
		5368
		5369
		5370	# Check whether --enable-frills was given.
		5371	if test ${enable_frills+y}
		5372	then :
		5373	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5374	support_frills=$enableval
		5375	fi
		5376	fi
		5377
		5378
		5379	# Check whether --enable-keepscrolling was given.
		5380	if test ${enable_keepscrolling+y}
		5381	then :
		5382	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5383	support_keepscrolling=$enableval
		5384	fi
		5385	fi
		5386
		5387
		5388	# Check whether --enable-selectionscrolling was given.
		5389	if test ${enable_selectionscrolling+y}
		5390	then :
		5391	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5392	support_selectionscrolling=$enableval
		5393	fi
		5394	fi
		5395
		5396
		5397	# Check whether --enable-mousewheel was given.
		5398	if test ${enable_mousewheel+y}
		5399	then :
		5400	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5401	support_mousewheel=$enableval
		5402	fi
		5403	fi
		5404
		5405
		5406	# Check whether --enable-slipwheeling was given.
		5407	if test ${enable_slipwheeling+y}
		5408	then :
		5409	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5410	support_mouseslipwheel=$enableval
		5411	fi
		5412	fi
		5413
		5414
		5415	# Check whether --enable-smart-resize was given.
		5416	if test ${enable_smart_resize+y}
		5417	then :
		5418	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5419
		5420	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5421
		5422	fi
		5423	fi
		5424
		5425
		5426	# Check whether --enable-text-blink was given.
		5427	if test ${enable_text_blink+y}
		5428	then :
		5429	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5430	support_text_blink=$enableval
		5431	fi
		5432	fi
		5433
		5434
		5435	# Check whether --enable-pointer-blank was given.
		5436	if test ${enable_pointer_blank+y}
		5437	then :
		5438	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5439	support_pointer_blank=$enableval
		5440	fi
		5441	fi
		5442
		5443
		5444
		5445	# Check whether --with-term was given.
		5446	if test ${with_term+y}
		5447	then :
		5448	withval=$with_term; if test x$withval != x; then
		5449
		5450	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5451	term="$withval"
		5452	fi
		5453	fi
		5454
		5455
		5456
		5457	# Check whether --with-terminfo was given.
		5458	if test ${with_terminfo+y}
		5459	then :
		5460	withval=$with_terminfo; if test x$withval != x; then
		5461
		5462	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5463	terminfo="$withval"
		5464	fi
		5465	fi
		5466
		5467
		5468	if test x$support_resources = xno; then
		5469	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5470	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5471	fi
		5472
		5473
		5474	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5475
		5476	fi
		5477
		5478
		5479	LIBEV_M4_AVOID_LIBRT=1
		5480
		5481	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5482	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5483	then :
		5484	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5485
		5486	fi
		5487	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5488	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5489	then :
		5490	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5491
		5492	fi
		5493	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5494	if test "x$ac_cv_header_sys_event_h" = xyes
		5495	then :
		5496	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5497
		5498	fi
		5499	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5500	if test "x$ac_cv_header_port_h" = xyes
		5501	then :
		5502	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5503
		5504	fi
		5505	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5506	if test "x$ac_cv_header_poll_h" = xyes
		5507	then :
		5508	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5509
		5510	fi
		5511	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5512	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5513	then :
		5514	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5515
		5516	fi
		5517
		5518	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5519	if test "x$ac_cv_header_sys_select_h" = xyes
		5520	then :
		5521	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5522
		5523	fi
		5524	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5525	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5526	then :
		5527	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5528
		5529	fi
		5530	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5531	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5532	then :
		5533	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5534
		5535	fi
		5536	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5537	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5538	then :
		5539	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5540
		5541	fi
		5542	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5543	if test "x$ac_cv_header_linux_fs_h" = xyes
		5544	then :
		5545	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5546
		5547	fi
		5548
		5549
		5550	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5551	if test "x$ac_cv_func_inotify_init" = xyes
		5552	then :
		5553	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5554
		5555	fi
		5556	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5557	if test "x$ac_cv_func_epoll_ctl" = xyes
		5558	then :
		5559	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5560
		5561	fi
		5562	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5563	if test "x$ac_cv_func_kqueue" = xyes
		5564	then :
		5565	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5566
		5567	fi
		5568	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5569	if test "x$ac_cv_func_port_create" = xyes
		5570	then :
		5571	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5572
		5573	fi
		5574	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5575	if test "x$ac_cv_func_poll" = xyes
		5576	then :
		5577	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5578
		5579	fi
		5580	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5581	if test "x$ac_cv_func_select" = xyes
		5582	then :
		5583	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5584
		5585	fi
		5586	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5587	if test "x$ac_cv_func_eventfd" = xyes
		5588	then :
		5589	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5590
		5591	fi
		5592	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5593	if test "x$ac_cv_func_signalfd" = xyes
		5594	then :
		5595	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5596
		5597	fi
		5598
		5599
		5600
		5601	for ac_func in clock_gettime
		5602	do :
		5603	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5604	if test "x$ac_cv_func_clock_gettime" = xyes
		5605	then :
		5606	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5607
		5608	else $as_nop
		5609
		5610	if test $(uname) = Linux; then
		5611	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5612	printf %s "checking for clock_gettime syscall... " >&6; }
		5613	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5614	/* end confdefs.h. */
		5615	#include <unistd.h>
		5616	#include <sys/syscall.h>
		5617	#include <time.h>
		5618	int
		5619	main (void)
		5620	{
		5621	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5622	;
		5623	return 0;
		5624	}
4604	_ACEOF	5625	_ACEOF
		5626	if ac_fn_cxx_try_link "$LINENO"
		5627	then :
		5628	ac_have_clock_syscall=1
4605		5629
4606	fi	5630	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4607		5631
4608	RESNAME=urxvt	5632	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4609		5633	printf "%s\n" "yes" >&6; }
4610	# Check whether --with-res-name or --without-res-name was given.	5634	else $as_nop
4611	if test "${with_res_name+set}" = set; then	5635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4612	withval="$with_res_name"	5636	printf "%s\n" "no" >&6; }
4613	RESNAME="$withval"
4614	fi;	5637	fi
		5638	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5639	conftest$ac_exeext conftest.$ac_ext
		5640	fi
		5641	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5643	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5644	if test ${ac_cv_lib_rt_clock_gettime+y}
		5645	then :
		5646	printf %s "(cached) " >&6
		5647	else $as_nop
		5648	ac_check_lib_save_LIBS=$LIBS
		5649	LIBS="-lrt $LIBS"
		5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5651	/* end confdefs.h. */
4615		5652
4616	cat >>confdefs.h <<_ACEOF	5653	namespace conftest {
4617	#define RESNAME "$RESNAME"	5654	extern "C" int clock_gettime ();
		5655	}
		5656	int
		5657	main (void)
		5658	{
		5659	return conftest::clock_gettime ();
		5660	;
		5661	return 0;
		5662	}
4618	_ACEOF	5663	_ACEOF
4619		5664	if ac_fn_cxx_try_link "$LINENO"
4620		5665	then :
4621	RESCLASS=URxvt	5666	ac_cv_lib_rt_clock_gettime=yes
4622		5667	else $as_nop
4623	# Check whether --with-res-class or --without-res-class was given.	5668	ac_cv_lib_rt_clock_gettime=no
4624	if test "${with_res_class+set}" = set; then
4625	withval="$with_res_class"
4626	RESCLASS="$withval"
4627	fi;	5669	fi
		5670	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5671	conftest$ac_exeext conftest.$ac_ext
		5672	LIBS=$ac_check_lib_save_LIBS
		5673	fi
		5674	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5675	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5676	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5677	then :
		5678	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4628		5679
4629	cat >>confdefs.h <<_ACEOF	5680	LIBS="-lrt $LIBS"
4630	#define RESCLASS "$RESCLASS"	5681
		5682	fi
		5683
		5684	unset ac_cv_func_clock_gettime
		5685	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5686	if test "x$ac_cv_func_clock_gettime" = xyes
		5687	then :
		5688	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5689
		5690	fi
		5691
		5692	fi
		5693
		5694	fi
		5695
		5696	done
		5697
		5698
		5699	for ac_func in nanosleep
		5700	do :
		5701	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5702	if test "x$ac_cv_func_nanosleep" = xyes
		5703	then :
		5704	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5705
		5706	else $as_nop
		5707
		5708	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5709	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5710	printf %s "checking for nanosleep in -lrt... " >&6; }
		5711	if test ${ac_cv_lib_rt_nanosleep+y}
		5712	then :
		5713	printf %s "(cached) " >&6
		5714	else $as_nop
		5715	ac_check_lib_save_LIBS=$LIBS
		5716	LIBS="-lrt $LIBS"
		5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5718	/* end confdefs.h. */
		5719
		5720	namespace conftest {
		5721	extern "C" int nanosleep ();
		5722	}
		5723	int
		5724	main (void)
		5725	{
		5726	return conftest::nanosleep ();
		5727	;
		5728	return 0;
		5729	}
4631	_ACEOF	5730	_ACEOF
4632		5731	if ac_fn_cxx_try_link "$LINENO"
4633		5732	then :
4634	RXVTNAME=urxvt	5733	ac_cv_lib_rt_nanosleep=yes
4635		5734	else $as_nop
4636	# Check whether --with-name or --without-name was given.	5735	ac_cv_lib_rt_nanosleep=no
4637	if test "${with_name+set}" = set; then
4638	withval="$with_name"
4639	RXVTNAME="$withval"
4640	fi;	5736	fi
		5737	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5738	conftest$ac_exeext conftest.$ac_ext
		5739	LIBS=$ac_check_lib_save_LIBS
		5740	fi
		5741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5742	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5743	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5744	then :
		5745	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4641		5746
4642	cat >>confdefs.h <<_ACEOF	5747	LIBS="-lrt $LIBS"
4643	#define RXVTNAME "$RXVTNAME"	5748
		5749	fi
		5750
		5751	unset ac_cv_func_nanosleep
		5752	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5753	if test "x$ac_cv_func_nanosleep" = xyes
		5754	then :
		5755	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5756
		5757	fi
		5758
		5759	fi
		5760
		5761	fi
		5762
		5763	done
		5764
		5765	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5766	"
		5767	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5768	then :
		5769
		5770
		5771	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5772
		5773
		5774	fi
		5775
		5776
		5777	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5778	LIBM=m
		5779	fi
		5780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5781	printf %s "checking for library containing floor... " >&6; }
		5782	if test ${ac_cv_search_floor+y}
		5783	then :
		5784	printf %s "(cached) " >&6
		5785	else $as_nop
		5786	ac_func_search_save_LIBS=$LIBS
		5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5788	/* end confdefs.h. */
		5789
		5790	namespace conftest {
		5791	extern "C" int floor ();
		5792	}
		5793	int
		5794	main (void)
		5795	{
		5796	return conftest::floor ();
		5797	;
		5798	return 0;
		5799	}
4644	_ACEOF	5800	_ACEOF
4645		5801	for ac_lib in '' $LIBM
4646
4647	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4648
4649
4650	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4651	if test "${enable_swapscreen+set}" = set; then
4652	enableval="$enable_swapscreen"
4653	if test x$enableval = xno; then
4654
4655	cat >>confdefs.h <<\_ACEOF
4656	#define NO_SECONDARY_SCREEN 1
4657	_ACEOF
4658
4659	fi
4660	fi;
4661
4662	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4663	if test "${enable_iso14755+set}" = set; then
4664	enableval="$enable_iso14755"
4665	if test x$enableval = xyes -o x$enableval = xno; then
4666	support_iso14755=$enableval
4667	fi
4668	fi;
4669
4670	# Check whether --enable-frills or --disable-frills was given.
4671	if test "${enable_frills+set}" = set; then
4672	enableval="$enable_frills"
4673	if test x$enableval = xyes -o x$enableval = xno; then
4674	support_frills=$enableval
4675	fi
4676	fi;
4677
4678	# Check whether --enable-24bit or --disable-24bit was given.
4679	if test "${enable_24bit+set}" = set; then
4680	enableval="$enable_24bit"
4681	if test x$enableval = xyes -o x$enableval = xno; then
4682	support_24bit=$enableval
4683	fi
4684	fi;
4685
4686	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4687	if test "${enable_keepscrolling+set}" = set; then
4688	enableval="$enable_keepscrolling"
4689	if test x$enableval = xyes -o x$enableval = xno; then
4690	support_keepscrolling=$enableval
4691	fi
4692	fi;
4693
4694	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4695	if test "${enable_selectionscrolling+set}" = set; then
4696	enableval="$enable_selectionscrolling"
4697	if test x$enableval = xyes -o x$enableval = xno; then
4698	support_selectionscrolling=$enableval
4699	fi
4700	fi;
4701
4702	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4703	if test "${enable_mousewheel+set}" = set; then
4704	enableval="$enable_mousewheel"
4705	if test x$enableval = xyes -o x$enableval = xno; then
4706	support_mousewheel=$enableval
4707	fi
4708	fi;
4709
4710	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4711	if test "${enable_slipwheeling+set}" = set; then
4712	enableval="$enable_slipwheeling"
4713	if test x$enableval = xyes -o x$enableval = xno; then
4714	support_mouseslipwheel=$enableval
4715	fi
4716	fi;
4717
4718	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4719	if test "${enable_dmalloc+set}" = set; then
4720	enableval="$enable_dmalloc"
4721	if test x$enableval = xyes; then
4722	MALLOC_TYPE=G
4723	DEBUG=-DDEBUG_MALLOC
4724	DLIB="-L/usr/local/lib -ldmalloc"
4725	DINCLUDE=-I/usr/local/include
4726	fi
4727	fi;
4728
4729	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4730	if test "${enable_dlmalloc+set}" = set; then
4731	enableval="$enable_dlmalloc"
4732	if test x$enableval = xyes; then
4733	MALLOC_TYPE=D
4734	DEBUG=
4735	DLIB="-L/usr/local/lib -ldlmalloc"
4736	DINCLUDE=
4737	fi
4738	fi;
4739
4740	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4741	if test "${enable_smart_resize+set}" = set; then
4742	enableval="$enable_smart_resize"
4743	if test x$enableval = xyes; then
4744
4745	cat >>confdefs.h <<\_ACEOF
4746	#define SMART_RESIZE 1
4747	_ACEOF
4748
4749	fi
4750	fi;
4751
4752	# Check whether --enable-text-blink or --disable-text-blink was given.
4753	if test "${enable_text_blink+set}" = set; then
4754	enableval="$enable_text_blink"
4755	if test x$enableval = xyes -o x$enableval = xno; then
4756	support_text_blink=$enableval
4757	fi
4758	fi;
4759
4760	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4761	if test "${enable_pointer_blank+set}" = set; then
4762	enableval="$enable_pointer_blank"
4763	if test x$enableval = xyes -o x$enableval = xno; then
4764	support_pointer_blank=$enableval
4765	fi
4766	fi;
4767
4768
4769	# Check whether --with-term or --without-term was given.
4770	if test "${with_term+set}" = set; then
4771	withval="$with_term"
4772	if test x$withval != x; then
4773
4774	cat >>confdefs.h <<_ACEOF
4775	#define TERMENV "$withval"
4776	_ACEOF
4777	term="$withval"
4778	fi
4779	fi;
4780
4781
4782	# Check whether --with-terminfo or --without-terminfo was given.
4783	if test "${with_terminfo+set}" = set; then
4784	withval="$with_terminfo"
4785	if test x$withval != x; then
4786
4787	cat >>confdefs.h <<_ACEOF
4788	#define RXVT_TERMINFO "$withval"
4789	_ACEOF
4790	terminfo="$withval"
4791	fi
4792	fi;
4793
4794
4795	# Extract the first word of "mv", so it can be a program name with args.
4796	set dummy mv; ac_word=$2
4797	echo "$as_me:$LINENO: checking for $ac_word" >&5
4798	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4799	if test "${ac_cv_path_MV+set}" = set; then
4800	echo $ECHO_N "(cached) $ECHO_C" >&6
4801	else
4802	case $MV in
4803	[\\/]* \| ?:[\\/]*)
4804	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4805	;;
4806	*)
4807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4808	for as_dir in $PATH
4809	do	5802	do
4810	IFS=$as_save_IFS	5803	if test -z "$ac_lib"; then
4811	test -z "$as_dir" && as_dir=.	5804	ac_res="none required"
4812	for ac_exec_ext in '' $ac_executable_extensions; do	5805	else
4813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5806	ac_res=-l$ac_lib
4814	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5807	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5808	fi
		5809	if ac_fn_cxx_try_link "$LINENO"
		5810	then :
		5811	ac_cv_search_floor=$ac_res
		5812	fi
		5813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5814	conftest$ac_exeext
		5815	if test ${ac_cv_search_floor+y}
		5816	then :
4816	break 2	5817	break
4817	fi	5818	fi
4818	done	5819	done
4819	done	5820	if test ${ac_cv_search_floor+y}
		5821	then :
4820		5822
4821	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5823	else $as_nop
4822	;;	5824	ac_cv_search_floor=no
4823	esac
4824	fi	5825	fi
4825	MV=$ac_cv_path_MV	5826	rm conftest.$ac_ext
4826		5827	LIBS=$ac_func_search_save_LIBS
4827	if test -n "$MV"; then
4828	echo "$as_me:$LINENO: result: $MV" >&5
4829	echo "${ECHO_T}$MV" >&6
4830	else
4831	echo "$as_me:$LINENO: result: no" >&5
4832	echo "${ECHO_T}no" >&6
4833	fi	5828	fi
		5829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5830	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5831	ac_res=$ac_cv_search_floor
		5832	if test "$ac_res" != no
		5833	then :
		5834	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4834		5835
4835	# Extract the first word of "rm", so it can be a program name with args.	5836	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4836	set dummy rm; ac_word=$2
4837	echo "$as_me:$LINENO: checking for $ac_word" >&5
4838	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4839	if test "${ac_cv_path_RM+set}" = set; then
4840	echo $ECHO_N "(cached) $ECHO_C" >&6
4841	else
4842	case $RM in
4843	[\\/]* \| ?:[\\/]*)
4844	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4845	;;
4846	*)
4847	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4848	for as_dir in $PATH
4849	do
4850	IFS=$as_save_IFS
4851	test -z "$as_dir" && as_dir=.
4852	for ac_exec_ext in '' $ac_executable_extensions; do
4853	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4854	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4855	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4856	break 2
4857	fi
4858	done
4859	done
4860		5837
4861	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4862	;;
4863	esac
4864	fi	5838	fi
4865	RM=$ac_cv_path_RM
4866		5839
4867	if test -n "$RM"; then
4868	echo "$as_me:$LINENO: result: $RM" >&5
4869	echo "${ECHO_T}$RM" >&6
4870	else
4871	echo "$as_me:$LINENO: result: no" >&5
4872	echo "${ECHO_T}no" >&6
4873	fi
4874		5840
4875	# Extract the first word of "cp", so it can be a program name with args.
4876	set dummy cp; ac_word=$2
4877	echo "$as_me:$LINENO: checking for $ac_word" >&5
4878	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4879	if test "${ac_cv_path_CP+set}" = set; then
4880	echo $ECHO_N "(cached) $ECHO_C" >&6
4881	else
4882	case $CP in
4883	[\\/]* \| ?:[\\/]*)
4884	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4885	;;
4886	*)
4887	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4888	for as_dir in $PATH
4889	do
4890	IFS=$as_save_IFS
4891	test -z "$as_dir" && as_dir=.
4892	for ac_exec_ext in '' $ac_executable_extensions; do
4893	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4894	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4895	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4896	break 2
4897	fi
4898	done
4899	done
4900		5841
4901	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4902	;;
4903	esac
4904	fi
4905	CP=$ac_cv_path_CP
4906		5842
4907	if test -n "$CP"; then
4908	echo "$as_me:$LINENO: result: $CP" >&5
4909	echo "${ECHO_T}$CP" >&6
4910	else
4911	echo "$as_me:$LINENO: result: no" >&5
4912	echo "${ECHO_T}no" >&6
4913	fi
4914
4915	# Extract the first word of "ln", so it can be a program name with args.
4916	set dummy ln; ac_word=$2
4917	echo "$as_me:$LINENO: checking for $ac_word" >&5
4918	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4919	if test "${ac_cv_path_LN+set}" = set; then
4920	echo $ECHO_N "(cached) $ECHO_C" >&6
4921	else
4922	case $LN in
4923	[\\/]* \| ?:[\\/]*)
4924	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4925	;;
4926	*)
4927	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4928	for as_dir in $PATH
4929	do
4930	IFS=$as_save_IFS
4931	test -z "$as_dir" && as_dir=.
4932	for ac_exec_ext in '' $ac_executable_extensions; do
4933	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4934	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4935	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4936	break 2
4937	fi
4938	done
4939	done
4940
4941	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4942	;;
4943	esac
4944	fi
4945	LN=$ac_cv_path_LN
4946
4947	if test -n "$LN"; then
4948	echo "$as_me:$LINENO: result: $LN" >&5
4949	echo "${ECHO_T}$LN" >&6
4950	else
4951	echo "$as_me:$LINENO: result: no" >&5
4952	echo "${ECHO_T}no" >&6
4953	fi
4954
4955	# Extract the first word of "sed", so it can be a program name with args.
4956	set dummy sed; ac_word=$2
4957	echo "$as_me:$LINENO: checking for $ac_word" >&5
4958	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4959	if test "${ac_cv_path_SED+set}" = set; then
4960	echo $ECHO_N "(cached) $ECHO_C" >&6
4961	else
4962	case $SED in
4963	[\\/]* \| ?:[\\/]*)
4964	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4965	;;
4966	*)
4967	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4968	for as_dir in $PATH
4969	do
4970	IFS=$as_save_IFS
4971	test -z "$as_dir" && as_dir=.
4972	for ac_exec_ext in '' $ac_executable_extensions; do
4973	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4974	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4975	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4976	break 2
4977	fi
4978	done
4979	done
4980
4981	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4982	;;
4983	esac
4984	fi
4985	SED=$ac_cv_path_SED
4986
4987	if test -n "$SED"; then
4988	echo "$as_me:$LINENO: result: $SED" >&5
4989	echo "${ECHO_T}$SED" >&6
4990	else
4991	echo "$as_me:$LINENO: result: no" >&5
4992	echo "${ECHO_T}no" >&6
4993	fi
4994
4995	# Extract the first word of "echo", so it can be a program name with args.
4996	set dummy echo; ac_word=$2
4997	echo "$as_me:$LINENO: checking for $ac_word" >&5
4998	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4999	if test "${ac_cv_path_ECHO+set}" = set; then
5000	echo $ECHO_N "(cached) $ECHO_C" >&6
5001	else
5002	case $ECHO in
5003	[\\/]* \| ?:[\\/]*)
5004	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5005	;;
5006	*)
5007	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5008	for as_dir in $PATH
5009	do
5010	IFS=$as_save_IFS
5011	test -z "$as_dir" && as_dir=.
5012	for ac_exec_ext in '' $ac_executable_extensions; do
5013	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5014	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5015	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5016	break 2
5017	fi
5018	done
5019	done
5020
5021	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5022	;;
5023	esac
5024	fi
5025	ECHO=$ac_cv_path_ECHO
5026
5027	if test -n "$ECHO"; then
5028	echo "$as_me:$LINENO: result: $ECHO" >&5
5029	echo "${ECHO_T}$ECHO" >&6
5030	else
5031	echo "$as_me:$LINENO: result: no" >&5
5032	echo "${ECHO_T}no" >&6
5033	fi
5034
5035	# Extract the first word of "cmp", so it can be a program name with args.
5036	set dummy cmp; ac_word=$2
5037	echo "$as_me:$LINENO: checking for $ac_word" >&5
5038	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5039	if test "${ac_cv_path_CMP+set}" = set; then
5040	echo $ECHO_N "(cached) $ECHO_C" >&6
5041	else
5042	case $CMP in
5043	[\\/]* \| ?:[\\/]*)
5044	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5045	;;
5046	*)
5047	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5048	for as_dir in $PATH
5049	do
5050	IFS=$as_save_IFS
5051	test -z "$as_dir" && as_dir=.
5052	for ac_exec_ext in '' $ac_executable_extensions; do
5053	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5054	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5055	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5056	break 2
5057	fi
5058	done
5059	done
5060
5061	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5062	;;
5063	esac
5064	fi
5065	CMP=$ac_cv_path_CMP
5066
5067	if test -n "$CMP"; then
5068	echo "$as_me:$LINENO: result: $CMP" >&5
5069	echo "${ECHO_T}$CMP" >&6
5070	else
5071	echo "$as_me:$LINENO: result: no" >&5
5072	echo "${ECHO_T}no" >&6
5073	fi
5074		5843
5075	# Extract the first word of "tic", so it can be a program name with args.	5844	# Extract the first word of "tic", so it can be a program name with args.
5076	set dummy tic; ac_word=$2	5845	set dummy tic; ac_word=$2
5077	echo "$as_me:$LINENO: checking for $ac_word" >&5	5846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5078	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5847	printf %s "checking for $ac_word... " >&6; }
5079	if test "${ac_cv_path_TIC+set}" = set; then	5848	if test ${ac_cv_path_TIC+y}
5080	echo $ECHO_N "(cached) $ECHO_C" >&6	5849	then :
5081	else	5850	printf %s "(cached) " >&6
		5851	else $as_nop
5082	case $TIC in	5852	case $TIC in
5083	[\\/]* \| ?:[\\/]*)	5853	[\\/]* \| ?:[\\/]*)
5084	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5854	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5085	;;	5855	;;
5086	*)	5856	*)
5087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5857	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5088	for as_dir in $PATH	5858	for as_dir in $PATH
5089	do	5859	do
5090	IFS=$as_save_IFS	5860	IFS=$as_save_IFS
5091	test -z "$as_dir" && as_dir=.	5861	case $as_dir in #(((
		5862	'') as_dir=./ ;;
		5863	*/) ;;
		5864	*) as_dir=$as_dir/ ;;
		5865	esac
5092	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
5093	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5867	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5094	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5868	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5095	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5096	break 2	5870	break 2
5097	fi	5871	fi
5098	done	5872	done
5099	done	5873	done
		5874	IFS=$as_save_IFS
5100		5875
		5876	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5101	;;	5877	;;
5102	esac	5878	esac
5103	fi	5879	fi
5104	TIC=$ac_cv_path_TIC	5880	TIC=$ac_cv_path_TIC
5105
5106	if test -n "$TIC"; then	5881	if test -n "$TIC"; then
5107	echo "$as_me:$LINENO: result: $TIC" >&5	5882	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5108	echo "${ECHO_T}$TIC" >&6	5883	printf "%s\n" "$TIC" >&6; }
5109	else	5884	else
5110	echo "$as_me:$LINENO: result: no" >&5	5885	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5111	echo "${ECHO_T}no" >&6	5886	printf "%s\n" "no" >&6; }
5112	fi	5887	fi
5113		5888
5114		5889
5115		5890
		5891	ac_ext=cpp
		5892	ac_cpp='$CXXCPP $CPPFLAGS'
		5893	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5894	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5895	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5897	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5898	if test -z "$CXXCPP"; then
		5899	if test ${ac_cv_prog_CXXCPP+y}
		5900	then :
		5901	printf %s "(cached) " >&6
		5902	else $as_nop
		5903	# Double quotes because $CXX needs to be expanded
		5904	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5905	do
		5906	ac_preproc_ok=false
		5907	for ac_cxx_preproc_warn_flag in '' yes
		5908	do
		5909	# Use a header file that comes with gcc, so configuring glibc
		5910	# with a fresh cross-compiler works.
		5911	# On the NeXT, cc -E runs the code through the compiler's parser,
		5912	# not just through cpp. "Syntax error" is here to catch this case.
		5913	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5914	/* end confdefs.h. */
		5915	#include <limits.h>
		5916	Syntax error
		5917	_ACEOF
		5918	if ac_fn_cxx_try_cpp "$LINENO"
		5919	then :
5116		5920
		5921	else $as_nop
		5922	# Broken: fails on valid input.
		5923	continue
		5924	fi
		5925	rm -f conftest.err conftest.i conftest.$ac_ext
5117		5926
5118	if test "x$ac_path_x_has_been_run" != xyes; then	5927	# OK, works on sane cases. Now check whether nonexistent headers
5119	echo "$as_me:$LINENO: checking for X" >&5	5928	# can be detected and how.
5120	echo $ECHO_N "checking for X... $ECHO_C" >&6	5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5930	/* end confdefs.h. */
		5931	#include <ac_nonexistent.h>
		5932	_ACEOF
		5933	if ac_fn_cxx_try_cpp "$LINENO"
		5934	then :
		5935	# Broken: success on invalid input.
		5936	continue
		5937	else $as_nop
		5938	# Passes both tests.
		5939	ac_preproc_ok=:
		5940	break
		5941	fi
		5942	rm -f conftest.err conftest.i conftest.$ac_ext
5121		5943
5122	ac_path_x_has_been_run=yes	5944	done
		5945	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5946	rm -f conftest.i conftest.err conftest.$ac_ext
		5947	if $ac_preproc_ok
		5948	then :
		5949	break
		5950	fi
5123		5951
		5952	done
		5953	ac_cv_prog_CXXCPP=$CXXCPP
		5954
		5955	fi
		5956	CXXCPP=$ac_cv_prog_CXXCPP
		5957	else
		5958	ac_cv_prog_CXXCPP=$CXXCPP
		5959	fi
		5960	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5961	printf "%s\n" "$CXXCPP" >&6; }
		5962	ac_preproc_ok=false
		5963	for ac_cxx_preproc_warn_flag in '' yes
		5964	do
		5965	# Use a header file that comes with gcc, so configuring glibc
		5966	# with a fresh cross-compiler works.
		5967	# On the NeXT, cc -E runs the code through the compiler's parser,
		5968	# not just through cpp. "Syntax error" is here to catch this case.
		5969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5970	/* end confdefs.h. */
		5971	#include <limits.h>
		5972	Syntax error
		5973	_ACEOF
		5974	if ac_fn_cxx_try_cpp "$LINENO"
		5975	then :
		5976
		5977	else $as_nop
		5978	# Broken: fails on valid input.
		5979	continue
		5980	fi
		5981	rm -f conftest.err conftest.i conftest.$ac_ext
		5982
		5983	# OK, works on sane cases. Now check whether nonexistent headers
		5984	# can be detected and how.
		5985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5986	/* end confdefs.h. */
		5987	#include <ac_nonexistent.h>
		5988	_ACEOF
		5989	if ac_fn_cxx_try_cpp "$LINENO"
		5990	then :
		5991	# Broken: success on invalid input.
		5992	continue
		5993	else $as_nop
		5994	# Passes both tests.
		5995	ac_preproc_ok=:
		5996	break
		5997	fi
		5998	rm -f conftest.err conftest.i conftest.$ac_ext
		5999
		6000	done
		6001	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6002	rm -f conftest.i conftest.err conftest.$ac_ext
		6003	if $ac_preproc_ok
		6004	then :
		6005
		6006	else $as_nop
		6007	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6008	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6009	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6010	See \`config.log' for more details" "$LINENO" 5; }
		6011	fi
		6012
		6013	ac_ext=cpp
		6014	ac_cpp='$CXXCPP $CPPFLAGS'
		6015	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6016	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6017	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6018
		6019
		6020	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6021	printf %s "checking for X... " >&6; }
		6022
		6023
5124	# Check whether --with-x or --without-x was given.	6024	# Check whether --with-x was given.
5125	if test "${with_x+set}" = set; then	6025	if test ${with_x+y}
		6026	then :
5126	withval="$with_x"	6027	withval=$with_x;
5127
5128	fi;	6028	fi
		6029
5129	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6030	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5130	if test "x$with_x" = xno; then	6031	if test "x$with_x" = xno; then
5131	# The user explicitly disabled X.	6032	# The user explicitly disabled X.
5132	have_x=disabled	6033	have_x=disabled
5133	else	6034	else
5134	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6035	case $x_includes,$x_libraries in #(
5135	# Both variables are already set.	6036	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5136	have_x=yes	6037	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5137	else	6038	then :
5138	if test "${ac_cv_have_x+set}" = set; then	6039	printf %s "(cached) " >&6
5139	echo $ECHO_N "(cached) $ECHO_C" >&6	6040	else $as_nop
5140	else
5141	# One or both of the vars are not set, and there is no cached value.	6041	# One or both of the vars are not set, and there is no cached value.
5142	ac_x_includes=no ac_x_libraries=no	6042	ac_x_includes=no
		6043	ac_x_libraries=no
		6044	# Do we need to do anything special at all?
		6045	ac_save_LIBS=$LIBS
		6046	LIBS="-lX11 $LIBS"
		6047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6048	/* end confdefs.h. */
		6049	#include <X11/Xlib.h>
		6050	int
		6051	main (void)
		6052	{
		6053	XrmInitialize ()
		6054	;
		6055	return 0;
		6056	}
		6057	_ACEOF
		6058	if ac_fn_cxx_try_link "$LINENO"
		6059	then :
		6060	# We can compile and link X programs with no special options.
		6061	ac_x_includes=
		6062	ac_x_libraries=
		6063	fi
		6064	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6065	conftest$ac_exeext conftest.$ac_ext
		6066	LIBS="$ac_save_LIBS"
		6067	# If that didn't work, only try xmkmf and file system searches
		6068	# for native compilation.
		6069	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6070	then :
5143	rm -fr conftest.dir	6071	rm -f -r conftest.dir
5144	if mkdir conftest.dir; then	6072	if mkdir conftest.dir; then
5145	cd conftest.dir	6073	cd conftest.dir
5146	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5147	cat >Imakefile <<'_ACEOF'	6074	cat >Imakefile <<'_ACEOF'
5148	acfindx:	6075	incroot:
5149	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6076	@echo incroot='${INCROOT}'
		6077	usrlibdir:
		6078	@echo usrlibdir='${USRLIBDIR}'
		6079	libdir:
		6080	@echo libdir='${LIBDIR}'
5150	_ACEOF	6081	_ACEOF
5151	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6082	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5152	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6083	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5153	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6084	for ac_var in incroot usrlibdir libdir; do
		6085	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6086	done
5154	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6087	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5155	for ac_extension in a so sl; do	6088	for ac_extension in a so sl dylib la dll; do
5156	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6089	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5157	test -f $ac_im_libdir/libX11.$ac_extension; then	6090	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5158	ac_im_usrlibdir=$ac_im_libdir; break	6091	ac_im_usrlibdir=$ac_im_libdir; break
5159	fi	6092	fi
5160	done	6093	done
5161	# Screen out bogus values from the imake configuration. They are	6094	# Screen out bogus values from the imake configuration. They are
5162	# bogus both because they are the default anyway, and because	6095	# bogus both because they are the default anyway, and because
5163	# using them would break gcc on systems where it needs fixed includes.	6096	# using them would break gcc on systems where it needs fixed includes.
5164	case $ac_im_incroot in	6097	case $ac_im_incroot in
5165	/usr/include) ;;	6098	/usr/include) ac_x_includes= ;;
5166	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6099	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5167	esac	6100	esac
5168	case $ac_im_usrlibdir in	6101	case $ac_im_usrlibdir in
5169	/usr/lib \| /lib) ;;	6102	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5170	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6103	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5171	esac	6104	esac
5172	fi	6105	fi
5173	cd ..	6106	cd ..
5174	rm -fr conftest.dir	6107	rm -f -r conftest.dir
5175	fi	6108	fi
5176		6109
5177	# Standard set of common directories for X headers.	6110	# Standard set of common directories for X headers.
5178	# Check X11 before X11Rn because it is often a symlink to the current release.	6111	# Check X11 before X11Rn because it is often a symlink to the current release.
5179	ac_x_header_dirs='	6112	ac_x_header_dirs='
5180	/usr/X11/include	6113	/usr/X11/include
		6114	/usr/X11R7/include
5181	/usr/X11R6/include	6115	/usr/X11R6/include
5182	/usr/X11R5/include	6116	/usr/X11R5/include
5183	/usr/X11R4/include	6117	/usr/X11R4/include
5184		6118
5185	/usr/include/X11	6119	/usr/include/X11
		6120	/usr/include/X11R7
5186	/usr/include/X11R6	6121	/usr/include/X11R6
5187	/usr/include/X11R5	6122	/usr/include/X11R5
5188	/usr/include/X11R4	6123	/usr/include/X11R4
5189		6124
5190	/usr/local/X11/include	6125	/usr/local/X11/include
		6126	/usr/local/X11R7/include
5191	/usr/local/X11R6/include	6127	/usr/local/X11R6/include
5192	/usr/local/X11R5/include	6128	/usr/local/X11R5/include
5193	/usr/local/X11R4/include	6129	/usr/local/X11R4/include
5194		6130
5195	/usr/local/include/X11	6131	/usr/local/include/X11
		6132	/usr/local/include/X11R7
5196	/usr/local/include/X11R6	6133	/usr/local/include/X11R6
5197	/usr/local/include/X11R5	6134	/usr/local/include/X11R5
5198	/usr/local/include/X11R4	6135	/usr/local/include/X11R4
		6136
		6137	/opt/X11/include
5199		6138
5200	/usr/X386/include	6139	/usr/X386/include
5201	/usr/x386/include	6140	/usr/x386/include
5202	/usr/XFree86/include/X11	6141	/usr/XFree86/include/X11
5203		6142
…		…
5210		6149
5211	/usr/openwin/include	6150	/usr/openwin/include
5212	/usr/openwin/share/include'	6151	/usr/openwin/share/include'
5213		6152
5214	if test "$ac_x_includes" = no; then	6153	if test "$ac_x_includes" = no; then
5215	# Guess where to find include files, by looking for a specified header file.	6154	# Guess where to find include files, by looking for Xlib.h.
5216	# First, try using that file with no special directory specified.	6155	# First, try using that file with no special directory specified.
5217	cat >conftest.$ac_ext <<_ACEOF
5218	/* confdefs.h. */
5219	_ACEOF
5220	cat confdefs.h >>conftest.$ac_ext	6156	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5221	cat >>conftest.$ac_ext <<_ACEOF
5222	/* end confdefs.h. */	6157	/* end confdefs.h. */
5223	#include <X11/Xlib.h>	6158	#include <X11/Xlib.h>
5224	_ACEOF	6159	_ACEOF
5225	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6160	if ac_fn_cxx_try_cpp "$LINENO"
5226	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6161	then :
5227	ac_status=$?
5228	grep -v '^ *+' conftest.er1 >conftest.err
5229	rm -f conftest.er1
5230	cat conftest.err >&5
5231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5232	(exit $ac_status); } >/dev/null; then
5233	if test -s conftest.err; then
5234	ac_cpp_err=$ac_cxx_preproc_warn_flag
5235	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5236	else
5237	ac_cpp_err=
5238	fi
5239	else
5240	ac_cpp_err=yes
5241	fi
5242	if test -z "$ac_cpp_err"; then
5243	# We can compile using X headers with no special include directory.	6162	# We can compile using X headers with no special include directory.
5244	ac_x_includes=	6163	ac_x_includes=
5245	else	6164	else $as_nop
5246	echo "$as_me: failed program was:" >&5
5247	sed 's/^/\| /' conftest.$ac_ext >&5
5248
5249	for ac_dir in $ac_x_header_dirs; do	6165	for ac_dir in $ac_x_header_dirs; do
5250	if test -r "$ac_dir/X11/Xlib.h"; then	6166	if test -r "$ac_dir/X11/Xlib.h"; then
5251	ac_x_includes=$ac_dir	6167	ac_x_includes=$ac_dir
5252	break	6168	break
5253	fi	6169	fi
5254	done	6170	done
5255	fi	6171	fi
5256	rm -f conftest.err conftest.$ac_ext	6172	rm -f conftest.err conftest.i conftest.$ac_ext
5257	fi # $ac_x_includes = no	6173	fi # $ac_x_includes = no
5258		6174
5259	if test "$ac_x_libraries" = no; then	6175	if test "$ac_x_libraries" = no; then
5260	# Check for the libraries.	6176	# Check for the libraries.
5261	# See if we find them without any special options.	6177	# See if we find them without any special options.
5262	# Don't add to $LIBS permanently.	6178	# Don't add to $LIBS permanently.
5263	ac_save_LIBS=$LIBS	6179	ac_save_LIBS=$LIBS
5264	LIBS="-lX11 $LIBS"	6180	LIBS="-lX11 $LIBS"
5265	cat >conftest.$ac_ext <<_ACEOF
5266	/* confdefs.h. */
5267	_ACEOF
5268	cat confdefs.h >>conftest.$ac_ext	6181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5269	cat >>conftest.$ac_ext <<_ACEOF
5270	/* end confdefs.h. */	6182	/* end confdefs.h. */
5271	#include <X11/Xlib.h>	6183	#include <X11/Xlib.h>
5272	int	6184	int
5273	main ()	6185	main (void)
5274	{	6186	{
5275	XrmInitialize ()	6187	XrmInitialize ()
5276	;	6188	;
5277	return 0;	6189	return 0;
5278	}	6190	}
5279	_ACEOF	6191	_ACEOF
5280	rm -f conftest.$ac_objext conftest$ac_exeext	6192	if ac_fn_cxx_try_link "$LINENO"
5281	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6193	then :
5282	(eval $ac_link) 2>conftest.er1
5283	ac_status=$?
5284	grep -v '^ *+' conftest.er1 >conftest.err
5285	rm -f conftest.er1
5286	cat conftest.err >&5
5287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5288	(exit $ac_status); } &&
5289	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5291	(eval $ac_try) 2>&5
5292	ac_status=$?
5293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5294	(exit $ac_status); }; } &&
5295	{ ac_try='test -s conftest$ac_exeext'
5296	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5297	(eval $ac_try) 2>&5
5298	ac_status=$?
5299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5300	(exit $ac_status); }; }; then
5301	LIBS=$ac_save_LIBS	6194	LIBS=$ac_save_LIBS
5302	# We can link X programs with no special library path.	6195	# We can link X programs with no special library path.
5303	ac_x_libraries=	6196	ac_x_libraries=
5304	else	6197	else $as_nop
5305	echo "$as_me: failed program was:" >&5
5306	sed 's/^/\| /' conftest.$ac_ext >&5
5307
5308	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5309	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6199	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5310	do	6200	do
5311	# Don't even attempt the hair of trying to link an X program!	6201	# Don't even attempt the hair of trying to link an X program!
5312	for ac_extension in a so sl; do	6202	for ac_extension in a so sl dylib la dll; do
5313	if test -r $ac_dir/libX11.$ac_extension; then	6203	if test -r "$ac_dir/libX11.$ac_extension"; then
5314	ac_x_libraries=$ac_dir	6204	ac_x_libraries=$ac_dir
5315	break 2	6205	break 2
5316	fi	6206	fi
5317	done	6207	done
5318	done	6208	done
5319	fi	6209	fi
5320	rm -f conftest.err conftest.$ac_objext \	6210	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5321	conftest$ac_exeext conftest.$ac_ext	6211	conftest$ac_exeext conftest.$ac_ext
5322	fi # $ac_x_libraries = no	6212	fi # $ac_x_libraries = no
5323		6213
5324	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6214	fi
5325	# Didn't find X anywhere. Cache the known absence of X.	6215	# Record the results.
		6216	case $ac_x_includes,$ac_x_libraries in #(
		6217	no,* \| ,no \| \'*) :
		6218	# Didn't find X, or a directory has "'" in its name.
5326	ac_cv_have_x="have_x=no"	6219	ac_cv_have_x="have_x=no" ;; #(
5327	else	6220	*) :
5328	# Record where we found X for the cache.	6221	# Record where we found X for the cache.
5329	ac_cv_have_x="have_x=yes \	6222	ac_cv_have_x="have_x=yes\
5330	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6223	ac_x_includes='$ac_x_includes'\
		6224	ac_x_libraries='$ac_x_libraries'" ;;
		6225	esac
5331	fi	6226	fi
5332	fi	6227	;; #(
5333		6228	*) have_x=yes;;
5334	fi	6229	esac
5335	eval "$ac_cv_have_x"	6230	eval "$ac_cv_have_x"
5336	fi # $with_x != no	6231	fi # $with_x != no
5337		6232
5338	if test "$have_x" != yes; then	6233	if test "$have_x" != yes; then
5339	echo "$as_me:$LINENO: result: $have_x" >&5	6234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5340	echo "${ECHO_T}$have_x" >&6	6235	printf "%s\n" "$have_x" >&6; }
5341	no_x=yes	6236	no_x=yes
5342	else	6237	else
5343	# If each of the values was on the command line, it overrides each guess.	6238	# If each of the values was on the command line, it overrides each guess.
5344	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6239	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5345	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6240	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5346	# Update the cache value to reflect the command line values.	6241	# Update the cache value to reflect the command line values.
5347	ac_cv_have_x="have_x=yes \	6242	ac_cv_have_x="have_x=yes\
5348	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5349	# It might be that x_includes is empty (headers are found in the
5350	# standard search path. Then output the corresponding message
5351	ac_out_x_includes=$x_includes	6243	ac_x_includes='$x_includes'\
5352	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6244	ac_x_libraries='$x_libraries'"
5353	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6245	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5354	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6246	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5355	fi	6247	fi
5356		6248
5357	fi
5358	if test "$no_x" = yes; then	6249	if test "$no_x" = yes; then
5359	# Not all programs may use this symbol, but it does not hurt to define it.	6250	# Not all programs may use this symbol, but it does not hurt to define it.
5360		6251
5361	cat >>confdefs.h <<\_ACEOF	6252	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5362	#define X_DISPLAY_MISSING 1
5363	_ACEOF
5364		6253
5365	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6254	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5366	else	6255	else
5367	if test -n "$x_includes"; then	6256	if test -n "$x_includes"; then
5368	X_CFLAGS="$X_CFLAGS -I$x_includes"	6257	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5371	# It would also be nice to do this for all -L options, not just this one.	6260	# It would also be nice to do this for all -L options, not just this one.
5372	if test -n "$x_libraries"; then	6261	if test -n "$x_libraries"; then
5373	X_LIBS="$X_LIBS -L$x_libraries"	6262	X_LIBS="$X_LIBS -L$x_libraries"
5374	# For Solaris; some versions of Sun CC require a space after -R and	6263	# For Solaris; some versions of Sun CC require a space after -R and
5375	# others require no space. Words are not sufficient . . . .	6264	# others require no space. Words are not sufficient . . . .
5376	case `(uname -sr) 2>/dev/null` in
5377	"SunOS 5"*)
5378	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6265	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5379	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6266	printf %s "checking whether -R must be followed by a space... " >&6; }
5380	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6267	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5381	cat >conftest.$ac_ext <<_ACEOF	6268	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5382	/* confdefs.h. */	6269	ac_cxx_werror_flag=yes
5383	_ACEOF
5384	cat confdefs.h >>conftest.$ac_ext	6270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5385	cat >>conftest.$ac_ext <<_ACEOF
5386	/* end confdefs.h. */	6271	/* end confdefs.h. */
5387		6272
5388	int	6273	int
5389	main ()	6274	main (void)
5390	{	6275	{
5391		6276
5392	;	6277	;
5393	return 0;	6278	return 0;
5394	}	6279	}
5395	_ACEOF	6280	_ACEOF
5396	rm -f conftest.$ac_objext conftest$ac_exeext	6281	if ac_fn_cxx_try_link "$LINENO"
5397	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6282	then :
5398	(eval $ac_link) 2>conftest.er1	6283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5399	ac_status=$?	6284	printf "%s\n" "no" >&6; }
5400	grep -v '^ *+' conftest.er1 >conftest.err
5401	rm -f conftest.er1
5402	cat conftest.err >&5
5403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5404	(exit $ac_status); } &&
5405	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5406	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5407	(eval $ac_try) 2>&5
5408	ac_status=$?
5409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5410	(exit $ac_status); }; } &&
5411	{ ac_try='test -s conftest$ac_exeext'
5412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5413	(eval $ac_try) 2>&5
5414	ac_status=$?
5415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5416	(exit $ac_status); }; }; then
5417	ac_R_nospace=yes
5418	else
5419	echo "$as_me: failed program was:" >&5
5420	sed 's/^/\| /' conftest.$ac_ext >&5
5421
5422	ac_R_nospace=no
5423	fi
5424	rm -f conftest.err conftest.$ac_objext \
5425	conftest$ac_exeext conftest.$ac_ext
5426	if test $ac_R_nospace = yes; then
5427	echo "$as_me:$LINENO: result: no" >&5
5428	echo "${ECHO_T}no" >&6
5429	X_LIBS="$X_LIBS -R$x_libraries"	6285	X_LIBS="$X_LIBS -R$x_libraries"
5430	else	6286	else $as_nop
5431	LIBS="$ac_xsave_LIBS -R $x_libraries"	6287	LIBS="$ac_xsave_LIBS -R $x_libraries"
5432	cat >conftest.$ac_ext <<_ACEOF
5433	/* confdefs.h. */
5434	_ACEOF
5435	cat confdefs.h >>conftest.$ac_ext	6288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5436	cat >>conftest.$ac_ext <<_ACEOF
5437	/* end confdefs.h. */	6289	/* end confdefs.h. */
5438		6290
5439	int	6291	int
5440	main ()	6292	main (void)
5441	{	6293	{
5442		6294
5443	;	6295	;
5444	return 0;	6296	return 0;
5445	}	6297	}
5446	_ACEOF	6298	_ACEOF
5447	rm -f conftest.$ac_objext conftest$ac_exeext	6299	if ac_fn_cxx_try_link "$LINENO"
5448	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6300	then :
5449	(eval $ac_link) 2>conftest.er1	6301	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5450	ac_status=$?	6302	printf "%s\n" "yes" >&6; }
5451	grep -v '^ *+' conftest.er1 >conftest.err
5452	rm -f conftest.er1
5453	cat conftest.err >&5
5454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5455	(exit $ac_status); } &&
5456	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5457	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5458	(eval $ac_try) 2>&5
5459	ac_status=$?
5460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5461	(exit $ac_status); }; } &&
5462	{ ac_try='test -s conftest$ac_exeext'
5463	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5464	(eval $ac_try) 2>&5
5465	ac_status=$?
5466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5467	(exit $ac_status); }; }; then
5468	ac_R_space=yes
5469	else
5470	echo "$as_me: failed program was:" >&5
5471	sed 's/^/\| /' conftest.$ac_ext >&5
5472
5473	ac_R_space=no
5474	fi
5475	rm -f conftest.err conftest.$ac_objext \
5476	conftest$ac_exeext conftest.$ac_ext
5477	if test $ac_R_space = yes; then
5478	echo "$as_me:$LINENO: result: yes" >&5
5479	echo "${ECHO_T}yes" >&6
5480	X_LIBS="$X_LIBS -R $x_libraries"	6303	X_LIBS="$X_LIBS -R $x_libraries"
5481	else	6304	else $as_nop
5482	echo "$as_me:$LINENO: result: neither works" >&5	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5483	echo "${ECHO_T}neither works" >&6	6306	printf "%s\n" "neither works" >&6; }
5484	fi	6307	fi
5485	fi	6308	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6309	conftest$ac_exeext conftest.$ac_ext
		6310	fi
		6311	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6312	conftest$ac_exeext conftest.$ac_ext
		6313	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5486	LIBS=$ac_xsave_LIBS	6314	LIBS=$ac_xsave_LIBS
5487	esac
5488	fi	6315	fi
5489		6316
5490	# Check for system-dependent libraries X programs must link with.	6317	# Check for system-dependent libraries X programs must link with.
5491	# Do this before checking for the system-independent R6 libraries	6318	# Do this before checking for the system-independent R6 libraries
5492	# (-lICE), since we may need -lsocket or whatever for X linking.	6319	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5496	else	6323	else
5497	# Martyn Johnson says this is needed for Ultrix, if the X	6324	# Martyn Johnson says this is needed for Ultrix, if the X
5498	# libraries were built with DECnet support. And Karl Berry says	6325	# libraries were built with DECnet support. And Karl Berry says
5499	# the Alpha needs dnet_stub (dnet does not exist).	6326	# the Alpha needs dnet_stub (dnet does not exist).
5500	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6327	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5501	cat >conftest.$ac_ext <<_ACEOF
5502	/* confdefs.h. */
5503	_ACEOF
5504	cat confdefs.h >>conftest.$ac_ext	6328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5505	cat >>conftest.$ac_ext <<_ACEOF
5506	/* end confdefs.h. */	6329	/* end confdefs.h. */
5507		6330
5508	/* Override any gcc2 internal prototype to avoid an error. */	6331	namespace conftest {
5509	#ifdef __cplusplus	6332	extern "C" int XOpenDisplay ();
5510	extern "C"	6333	}
5511	#endif
5512	/* We use char because int might match the return type of a gcc2
5513	builtin and then its argument prototype would still apply. */
5514	char XOpenDisplay ();
5515	int	6334	int
5516	main ()	6335	main (void)
5517	{	6336	{
5518	XOpenDisplay ();	6337	return conftest::XOpenDisplay ();
5519	;	6338	;
5520	return 0;	6339	return 0;
5521	}	6340	}
5522	_ACEOF	6341	_ACEOF
5523	rm -f conftest.$ac_objext conftest$ac_exeext	6342	if ac_fn_cxx_try_link "$LINENO"
5524	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6343	then :
5525	(eval $ac_link) 2>conftest.er1
5526	ac_status=$?
5527	grep -v '^ *+' conftest.er1 >conftest.err
5528	rm -f conftest.er1
5529	cat conftest.err >&5
5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5531	(exit $ac_status); } &&
5532	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5533	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5534	(eval $ac_try) 2>&5
5535	ac_status=$?
5536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5537	(exit $ac_status); }; } &&
5538	{ ac_try='test -s conftest$ac_exeext'
5539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5540	(eval $ac_try) 2>&5
5541	ac_status=$?
5542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	(exit $ac_status); }; }; then
5544	:
5545	else
5546	echo "$as_me: failed program was:" >&5
5547	sed 's/^/\| /' conftest.$ac_ext >&5
5548		6344
		6345	else $as_nop
5549	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5550	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6347	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5551	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6348	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5552	echo $ECHO_N "(cached) $ECHO_C" >&6	6349	then :
5553	else	6350	printf %s "(cached) " >&6
		6351	else $as_nop
5554	ac_check_lib_save_LIBS=$LIBS	6352	ac_check_lib_save_LIBS=$LIBS
5555	LIBS="-ldnet $LIBS"	6353	LIBS="-ldnet $LIBS"
5556	cat >conftest.$ac_ext <<_ACEOF
5557	/* confdefs.h. */
5558	_ACEOF
5559	cat confdefs.h >>conftest.$ac_ext	6354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5560	cat >>conftest.$ac_ext <<_ACEOF
5561	/* end confdefs.h. */	6355	/* end confdefs.h. */
5562		6356
5563	/* Override any gcc2 internal prototype to avoid an error. */	6357	namespace conftest {
5564	#ifdef __cplusplus	6358	extern "C" int dnet_ntoa ();
5565	extern "C"	6359	}
5566	#endif
5567	/* We use char because int might match the return type of a gcc2
5568	builtin and then its argument prototype would still apply. */
5569	char dnet_ntoa ();
5570	int	6360	int
5571	main ()	6361	main (void)
5572	{	6362	{
5573	dnet_ntoa ();	6363	return conftest::dnet_ntoa ();
5574	;	6364	;
5575	return 0;	6365	return 0;
5576	}	6366	}
5577	_ACEOF	6367	_ACEOF
5578	rm -f conftest.$ac_objext conftest$ac_exeext	6368	if ac_fn_cxx_try_link "$LINENO"
5579	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6369	then :
5580	(eval $ac_link) 2>conftest.er1
5581	ac_status=$?
5582	grep -v '^ *+' conftest.er1 >conftest.err
5583	rm -f conftest.er1
5584	cat conftest.err >&5
5585	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5586	(exit $ac_status); } &&
5587	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5588	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5589	(eval $ac_try) 2>&5
5590	ac_status=$?
5591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5592	(exit $ac_status); }; } &&
5593	{ ac_try='test -s conftest$ac_exeext'
5594	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5595	(eval $ac_try) 2>&5
5596	ac_status=$?
5597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5598	(exit $ac_status); }; }; then
5599	ac_cv_lib_dnet_dnet_ntoa=yes	6370	ac_cv_lib_dnet_dnet_ntoa=yes
5600	else	6371	else $as_nop
5601	echo "$as_me: failed program was:" >&5
5602	sed 's/^/\| /' conftest.$ac_ext >&5
5603
5604	ac_cv_lib_dnet_dnet_ntoa=no	6372	ac_cv_lib_dnet_dnet_ntoa=no
5605	fi	6373	fi
5606	rm -f conftest.err conftest.$ac_objext \	6374	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5607	conftest$ac_exeext conftest.$ac_ext	6375	conftest$ac_exeext conftest.$ac_ext
5608	LIBS=$ac_check_lib_save_LIBS	6376	LIBS=$ac_check_lib_save_LIBS
5609	fi	6377	fi
5610	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5611	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6379	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5612	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6380	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6381	then :
5613	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6382	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5614	fi	6383	fi
5615		6384
5616	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6385	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5617	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5618	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6387	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5619	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6388	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5620	echo $ECHO_N "(cached) $ECHO_C" >&6	6389	then :
5621	else	6390	printf %s "(cached) " >&6
		6391	else $as_nop
5622	ac_check_lib_save_LIBS=$LIBS	6392	ac_check_lib_save_LIBS=$LIBS
5623	LIBS="-ldnet_stub $LIBS"	6393	LIBS="-ldnet_stub $LIBS"
5624	cat >conftest.$ac_ext <<_ACEOF
5625	/* confdefs.h. */
5626	_ACEOF
5627	cat confdefs.h >>conftest.$ac_ext	6394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5628	cat >>conftest.$ac_ext <<_ACEOF
5629	/* end confdefs.h. */	6395	/* end confdefs.h. */
5630		6396
5631	/* Override any gcc2 internal prototype to avoid an error. */	6397	namespace conftest {
5632	#ifdef __cplusplus	6398	extern "C" int dnet_ntoa ();
5633	extern "C"	6399	}
5634	#endif
5635	/* We use char because int might match the return type of a gcc2
5636	builtin and then its argument prototype would still apply. */
5637	char dnet_ntoa ();
5638	int	6400	int
5639	main ()	6401	main (void)
5640	{	6402	{
5641	dnet_ntoa ();	6403	return conftest::dnet_ntoa ();
5642	;	6404	;
5643	return 0;	6405	return 0;
5644	}	6406	}
5645	_ACEOF	6407	_ACEOF
5646	rm -f conftest.$ac_objext conftest$ac_exeext	6408	if ac_fn_cxx_try_link "$LINENO"
5647	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6409	then :
5648	(eval $ac_link) 2>conftest.er1
5649	ac_status=$?
5650	grep -v '^ *+' conftest.er1 >conftest.err
5651	rm -f conftest.er1
5652	cat conftest.err >&5
5653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5654	(exit $ac_status); } &&
5655	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5656	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5657	(eval $ac_try) 2>&5
5658	ac_status=$?
5659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5660	(exit $ac_status); }; } &&
5661	{ ac_try='test -s conftest$ac_exeext'
5662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5663	(eval $ac_try) 2>&5
5664	ac_status=$?
5665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5666	(exit $ac_status); }; }; then
5667	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6410	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5668	else	6411	else $as_nop
5669	echo "$as_me: failed program was:" >&5
5670	sed 's/^/\| /' conftest.$ac_ext >&5
5671
5672	ac_cv_lib_dnet_stub_dnet_ntoa=no	6412	ac_cv_lib_dnet_stub_dnet_ntoa=no
5673	fi	6413	fi
5674	rm -f conftest.err conftest.$ac_objext \	6414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5675	conftest$ac_exeext conftest.$ac_ext	6415	conftest$ac_exeext conftest.$ac_ext
5676	LIBS=$ac_check_lib_save_LIBS	6416	LIBS=$ac_check_lib_save_LIBS
5677	fi	6417	fi
5678	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6418	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5679	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6419	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5680	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6420	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6421	then :
5681	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6422	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5682	fi	6423	fi
5683		6424
5684	fi	6425	fi
5685	fi	6426	fi
5686	rm -f conftest.err conftest.$ac_objext \	6427	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5687	conftest$ac_exeext conftest.$ac_ext	6428	conftest$ac_exeext conftest.$ac_ext
5688	LIBS="$ac_xsave_LIBS"	6429	LIBS="$ac_xsave_LIBS"
5689		6430
5690	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6431	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5691	# to get the SysV transport functions.	6432	# to get the SysV transport functions.
5692	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6433	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5693	# needs -lnsl.	6434	# needs -lnsl.
5694	# The nsl library prevents programs from opening the X display	6435	# The nsl library prevents programs from opening the X display
5695	# on Irix 5.2, according to T.E. Dickey.	6436	# on Irix 5.2, according to T.E. Dickey.
5696	# The functions gethostbyname, getservbyname, and inet_addr are	6437	# The functions gethostbyname, getservbyname, and inet_addr are
5697	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6438	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5698	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6439	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5699	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6440	if test "x$ac_cv_func_gethostbyname" = xyes
		6441	then :
		6442
		6443	fi
		6444
5700	if test "${ac_cv_func_gethostbyname+set}" = set; then	6445	if test $ac_cv_func_gethostbyname = no; then
5701	echo $ECHO_N "(cached) $ECHO_C" >&6	6446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5702	else	6447	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5703	cat >conftest.$ac_ext <<_ACEOF	6448	if test ${ac_cv_lib_nsl_gethostbyname+y}
5704	/* confdefs.h. */	6449	then :
5705	_ACEOF	6450	printf %s "(cached) " >&6
		6451	else $as_nop
		6452	ac_check_lib_save_LIBS=$LIBS
		6453	LIBS="-lnsl $LIBS"
5706	cat confdefs.h >>conftest.$ac_ext	6454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5707	cat >>conftest.$ac_ext <<_ACEOF
5708	/* end confdefs.h. */	6455	/* end confdefs.h. */
5709	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5710	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5711	#define gethostbyname innocuous_gethostbyname
5712		6456
5713	/* System header to define __stub macros and hopefully few prototypes,	6457	namespace conftest {
5714	which can conflict with char gethostbyname (); below.	6458	extern "C" int gethostbyname ();
5715	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5716	<limits.h> exists even on freestanding compilers. */
5717
5718	#ifdef __STDC__
5719	# include <limits.h>
5720	#else
5721	# include <assert.h>
5722	#endif
5723
5724	#undef gethostbyname
5725
5726	/* Override any gcc2 internal prototype to avoid an error. */
5727	#ifdef __cplusplus
5728	extern "C"
5729	{
5730	#endif
5731	/* We use char because int might match the return type of a gcc2
5732	builtin and then its argument prototype would still apply. */
5733	char gethostbyname ();
5734	/* The GNU C library defines this for functions which it implements
5735	to always fail with ENOSYS. Some functions are actually named
5736	something starting with __ and the normal name is an alias. */
5737	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5738	choke me
5739	#else
5740	char (*f) () = gethostbyname;
5741	#endif
5742	#ifdef __cplusplus
5743	}	6459	}
5744	#endif
5745
5746	int	6460	int
5747	main ()	6461	main (void)
5748	{	6462	{
5749	return f != gethostbyname;	6463	return conftest::gethostbyname ();
5750	;	6464	;
5751	return 0;	6465	return 0;
5752	}	6466	}
5753	_ACEOF	6467	_ACEOF
5754	rm -f conftest.$ac_objext conftest$ac_exeext	6468	if ac_fn_cxx_try_link "$LINENO"
5755	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6469	then :
5756	(eval $ac_link) 2>conftest.er1
5757	ac_status=$?
5758	grep -v '^ *+' conftest.er1 >conftest.err
5759	rm -f conftest.er1
5760	cat conftest.err >&5
5761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5762	(exit $ac_status); } &&
5763	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5765	(eval $ac_try) 2>&5
5766	ac_status=$?
5767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5768	(exit $ac_status); }; } &&
5769	{ ac_try='test -s conftest$ac_exeext'
5770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5771	(eval $ac_try) 2>&5
5772	ac_status=$?
5773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5774	(exit $ac_status); }; }; then
5775	ac_cv_func_gethostbyname=yes	6470	ac_cv_lib_nsl_gethostbyname=yes
5776	else	6471	else $as_nop
5777	echo "$as_me: failed program was:" >&5
5778	sed 's/^/\| /' conftest.$ac_ext >&5
5779
5780	ac_cv_func_gethostbyname=no	6472	ac_cv_lib_nsl_gethostbyname=no
5781	fi	6473	fi
5782	rm -f conftest.err conftest.$ac_objext \	6474	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5783	conftest$ac_exeext conftest.$ac_ext	6475	conftest$ac_exeext conftest.$ac_ext
		6476	LIBS=$ac_check_lib_save_LIBS
5784	fi	6477	fi
5785	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5786	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6479	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6480	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6481	then :
		6482	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6483	fi
5787		6484
5788	if test $ac_cv_func_gethostbyname = no; then	6485	if test $ac_cv_lib_nsl_gethostbyname = no; then
5789	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5790	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6487	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5791	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6488	if test ${ac_cv_lib_bsd_gethostbyname+y}
5792	echo $ECHO_N "(cached) $ECHO_C" >&6	6489	then :
5793	else	6490	printf %s "(cached) " >&6
		6491	else $as_nop
5794	ac_check_lib_save_LIBS=$LIBS	6492	ac_check_lib_save_LIBS=$LIBS
5795	LIBS="-lnsl $LIBS"	6493	LIBS="-lbsd $LIBS"
5796	cat >conftest.$ac_ext <<_ACEOF
5797	/* confdefs.h. */
5798	_ACEOF
5799	cat confdefs.h >>conftest.$ac_ext	6494	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5800	cat >>conftest.$ac_ext <<_ACEOF
5801	/* end confdefs.h. */	6495	/* end confdefs.h. */
5802		6496
5803	/* Override any gcc2 internal prototype to avoid an error. */	6497	namespace conftest {
5804	#ifdef __cplusplus	6498	extern "C" int gethostbyname ();
5805	extern "C"	6499	}
5806	#endif
5807	/* We use char because int might match the return type of a gcc2
5808	builtin and then its argument prototype would still apply. */
5809	char gethostbyname ();
5810	int	6500	int
5811	main ()	6501	main (void)
5812	{	6502	{
5813	gethostbyname ();	6503	return conftest::gethostbyname ();
5814	;	6504	;
5815	return 0;	6505	return 0;
5816	}	6506	}
5817	_ACEOF	6507	_ACEOF
5818	rm -f conftest.$ac_objext conftest$ac_exeext	6508	if ac_fn_cxx_try_link "$LINENO"
5819	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6509	then :
5820	(eval $ac_link) 2>conftest.er1
5821	ac_status=$?
5822	grep -v '^ *+' conftest.er1 >conftest.err
5823	rm -f conftest.er1
5824	cat conftest.err >&5
5825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5826	(exit $ac_status); } &&
5827	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5829	(eval $ac_try) 2>&5
5830	ac_status=$?
5831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5832	(exit $ac_status); }; } &&
5833	{ ac_try='test -s conftest$ac_exeext'
5834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5835	(eval $ac_try) 2>&5
5836	ac_status=$?
5837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5838	(exit $ac_status); }; }; then
5839	ac_cv_lib_nsl_gethostbyname=yes	6510	ac_cv_lib_bsd_gethostbyname=yes
5840	else	6511	else $as_nop
5841	echo "$as_me: failed program was:" >&5
5842	sed 's/^/\| /' conftest.$ac_ext >&5
5843
5844	ac_cv_lib_nsl_gethostbyname=no	6512	ac_cv_lib_bsd_gethostbyname=no
5845	fi	6513	fi
5846	rm -f conftest.err conftest.$ac_objext \	6514	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5847	conftest$ac_exeext conftest.$ac_ext	6515	conftest$ac_exeext conftest.$ac_ext
5848	LIBS=$ac_check_lib_save_LIBS	6516	LIBS=$ac_check_lib_save_LIBS
5849	fi	6517	fi
5850	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5851	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5852	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5853	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5854	fi
5855
5856	if test $ac_cv_lib_nsl_gethostbyname = no; then
5857	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5858	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5859	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5860	echo $ECHO_N "(cached) $ECHO_C" >&6
5861	else
5862	ac_check_lib_save_LIBS=$LIBS
5863	LIBS="-lbsd $LIBS"
5864	cat >conftest.$ac_ext <<_ACEOF
5865	/* confdefs.h. */
5866	_ACEOF
5867	cat confdefs.h >>conftest.$ac_ext
5868	cat >>conftest.$ac_ext <<_ACEOF
5869	/* end confdefs.h. */
5870
5871	/* Override any gcc2 internal prototype to avoid an error. */
5872	#ifdef __cplusplus
5873	extern "C"
5874	#endif
5875	/* We use char because int might match the return type of a gcc2
5876	builtin and then its argument prototype would still apply. */
5877	char gethostbyname ();
5878	int
5879	main ()
5880	{
5881	gethostbyname ();
5882	;
5883	return 0;
5884	}
5885	_ACEOF
5886	rm -f conftest.$ac_objext conftest$ac_exeext
5887	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5888	(eval $ac_link) 2>conftest.er1
5889	ac_status=$?
5890	grep -v '^ *+' conftest.er1 >conftest.err
5891	rm -f conftest.er1
5892	cat conftest.err >&5
5893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5894	(exit $ac_status); } &&
5895	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5896	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5897	(eval $ac_try) 2>&5
5898	ac_status=$?
5899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5900	(exit $ac_status); }; } &&
5901	{ ac_try='test -s conftest$ac_exeext'
5902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5903	(eval $ac_try) 2>&5
5904	ac_status=$?
5905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5906	(exit $ac_status); }; }; then
5907	ac_cv_lib_bsd_gethostbyname=yes
5908	else
5909	echo "$as_me: failed program was:" >&5
5910	sed 's/^/\| /' conftest.$ac_ext >&5
5911
5912	ac_cv_lib_bsd_gethostbyname=no
5913	fi
5914	rm -f conftest.err conftest.$ac_objext \
5915	conftest$ac_exeext conftest.$ac_ext
5916	LIBS=$ac_check_lib_save_LIBS
5917	fi
5918	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6518	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5919	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6519	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5920	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6520	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6521	then :
5921	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6522	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5922	fi	6523	fi
5923		6524
5924	fi	6525	fi
5925	fi	6526	fi
…		…
5929	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6530	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5930	# on later versions), says Simon Leinen: it contains gethostby*	6531	# on later versions), says Simon Leinen: it contains gethostby*
5931	# variants that don't use the name server (or something). -lsocket	6532	# variants that don't use the name server (or something). -lsocket
5932	# must be given before -lnsl if both are needed. We assume that	6533	# must be given before -lnsl if both are needed. We assume that
5933	# if connect needs -lnsl, so does gethostbyname.	6534	# if connect needs -lnsl, so does gethostbyname.
5934	echo "$as_me:$LINENO: checking for connect" >&5	6535	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5935	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6536	if test "x$ac_cv_func_connect" = xyes
		6537	then :
		6538
		6539	fi
		6540
5936	if test "${ac_cv_func_connect+set}" = set; then	6541	if test $ac_cv_func_connect = no; then
5937	echo $ECHO_N "(cached) $ECHO_C" >&6	6542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5938	else	6543	printf %s "checking for connect in -lsocket... " >&6; }
5939	cat >conftest.$ac_ext <<_ACEOF	6544	if test ${ac_cv_lib_socket_connect+y}
5940	/* confdefs.h. */	6545	then :
5941	_ACEOF	6546	printf %s "(cached) " >&6
		6547	else $as_nop
		6548	ac_check_lib_save_LIBS=$LIBS
		6549	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5942	cat confdefs.h >>conftest.$ac_ext	6550	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5943	cat >>conftest.$ac_ext <<_ACEOF
5944	/* end confdefs.h. */	6551	/* end confdefs.h. */
5945	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5946	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5947	#define connect innocuous_connect
5948		6552
5949	/* System header to define __stub macros and hopefully few prototypes,	6553	namespace conftest {
5950	which can conflict with char connect (); below.	6554	extern "C" int connect ();
5951	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5952	<limits.h> exists even on freestanding compilers. */
5953
5954	#ifdef __STDC__
5955	# include <limits.h>
5956	#else
5957	# include <assert.h>
5958	#endif
5959
5960	#undef connect
5961
5962	/* Override any gcc2 internal prototype to avoid an error. */
5963	#ifdef __cplusplus
5964	extern "C"
5965	{
5966	#endif
5967	/* We use char because int might match the return type of a gcc2
5968	builtin and then its argument prototype would still apply. */
5969	char connect ();
5970	/* The GNU C library defines this for functions which it implements
5971	to always fail with ENOSYS. Some functions are actually named
5972	something starting with __ and the normal name is an alias. */
5973	#if defined (__stub_connect) \|\| defined (__stub___connect)
5974	choke me
5975	#else
5976	char (*f) () = connect;
5977	#endif
5978	#ifdef __cplusplus
5979	}	6555	}
5980	#endif
5981
5982	int	6556	int
5983	main ()	6557	main (void)
5984	{	6558	{
5985	return f != connect;	6559	return conftest::connect ();
5986	;	6560	;
5987	return 0;	6561	return 0;
5988	}	6562	}
5989	_ACEOF	6563	_ACEOF
5990	rm -f conftest.$ac_objext conftest$ac_exeext	6564	if ac_fn_cxx_try_link "$LINENO"
5991	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6565	then :
5992	(eval $ac_link) 2>conftest.er1
5993	ac_status=$?
5994	grep -v '^ *+' conftest.er1 >conftest.err
5995	rm -f conftest.er1
5996	cat conftest.err >&5
5997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5998	(exit $ac_status); } &&
5999	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6001	(eval $ac_try) 2>&5
6002	ac_status=$?
6003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6004	(exit $ac_status); }; } &&
6005	{ ac_try='test -s conftest$ac_exeext'
6006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6007	(eval $ac_try) 2>&5
6008	ac_status=$?
6009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6010	(exit $ac_status); }; }; then
6011	ac_cv_func_connect=yes	6566	ac_cv_lib_socket_connect=yes
6012	else	6567	else $as_nop
6013	echo "$as_me: failed program was:" >&5	6568	ac_cv_lib_socket_connect=no
6014	sed 's/^/\| /' conftest.$ac_ext >&5
6015
6016	ac_cv_func_connect=no
6017	fi	6569	fi
6018	rm -f conftest.err conftest.$ac_objext \	6570	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6019	conftest$ac_exeext conftest.$ac_ext	6571	conftest$ac_exeext conftest.$ac_ext
		6572	LIBS=$ac_check_lib_save_LIBS
6020	fi	6573	fi
6021	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6574	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6022	echo "${ECHO_T}$ac_cv_func_connect" >&6	6575	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6576	if test "x$ac_cv_lib_socket_connect" = xyes
		6577	then :
		6578	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6579	fi
6023		6580
		6581	fi
		6582
		6583	# Guillermo Gomez says -lposix is necessary on A/UX.
		6584	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6585	if test "x$ac_cv_func_remove" = xyes
		6586	then :
		6587
		6588	fi
		6589
6024	if test $ac_cv_func_connect = no; then	6590	if test $ac_cv_func_remove = no; then
6025	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6026	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6592	printf %s "checking for remove in -lposix... " >&6; }
6027	if test "${ac_cv_lib_socket_connect+set}" = set; then	6593	if test ${ac_cv_lib_posix_remove+y}
6028	echo $ECHO_N "(cached) $ECHO_C" >&6	6594	then :
6029	else	6595	printf %s "(cached) " >&6
		6596	else $as_nop
6030	ac_check_lib_save_LIBS=$LIBS	6597	ac_check_lib_save_LIBS=$LIBS
6031	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6598	LIBS="-lposix $LIBS"
6032	cat >conftest.$ac_ext <<_ACEOF
6033	/* confdefs.h. */
6034	_ACEOF
6035	cat confdefs.h >>conftest.$ac_ext	6599	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6036	cat >>conftest.$ac_ext <<_ACEOF
6037	/* end confdefs.h. */	6600	/* end confdefs.h. */
6038		6601
6039	/* Override any gcc2 internal prototype to avoid an error. */	6602	namespace conftest {
6040	#ifdef __cplusplus	6603	extern "C" int remove ();
6041	extern "C"	6604	}
6042	#endif
6043	/* We use char because int might match the return type of a gcc2
6044	builtin and then its argument prototype would still apply. */
6045	char connect ();
6046	int	6605	int
6047	main ()	6606	main (void)
6048	{	6607	{
6049	connect ();	6608	return conftest::remove ();
6050	;	6609	;
6051	return 0;	6610	return 0;
6052	}	6611	}
6053	_ACEOF	6612	_ACEOF
6054	rm -f conftest.$ac_objext conftest$ac_exeext	6613	if ac_fn_cxx_try_link "$LINENO"
6055	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6614	then :
6056	(eval $ac_link) 2>conftest.er1	6615	ac_cv_lib_posix_remove=yes
6057	ac_status=$?	6616	else $as_nop
6058	grep -v '^ *+' conftest.er1 >conftest.err	6617	ac_cv_lib_posix_remove=no
6059	rm -f conftest.er1
6060	cat conftest.err >&5
6061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6062	(exit $ac_status); } &&
6063	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6065	(eval $ac_try) 2>&5
6066	ac_status=$?
6067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6068	(exit $ac_status); }; } &&
6069	{ ac_try='test -s conftest$ac_exeext'
6070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6071	(eval $ac_try) 2>&5
6072	ac_status=$?
6073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6074	(exit $ac_status); }; }; then
6075	ac_cv_lib_socket_connect=yes
6076	else
6077	echo "$as_me: failed program was:" >&5
6078	sed 's/^/\| /' conftest.$ac_ext >&5
6079
6080	ac_cv_lib_socket_connect=no
6081	fi	6618	fi
6082	rm -f conftest.err conftest.$ac_objext \	6619	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6083	conftest$ac_exeext conftest.$ac_ext	6620	conftest$ac_exeext conftest.$ac_ext
6084	LIBS=$ac_check_lib_save_LIBS	6621	LIBS=$ac_check_lib_save_LIBS
6085	fi	6622	fi
6086	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6623	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6087	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6624	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6088	if test $ac_cv_lib_socket_connect = yes; then	6625	if test "x$ac_cv_lib_posix_remove" = xyes
		6626	then :
6089	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6627	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6090	fi	6628	fi
6091		6629
6092	fi	6630	fi
6093		6631
6094	# Guillermo Gomez says -lposix is necessary on A/UX.	6632	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6095	echo "$as_me:$LINENO: checking for remove" >&5	6633	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6096	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6634	if test "x$ac_cv_func_shmat" = xyes
6097	if test "${ac_cv_func_remove+set}" = set; then	6635	then :
6098	echo $ECHO_N "(cached) $ECHO_C" >&6	6636
6099	else	6637	fi
6100	cat >conftest.$ac_ext <<_ACEOF	6638
6101	/* confdefs.h. */	6639	if test $ac_cv_func_shmat = no; then
6102	_ACEOF	6640	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6641	printf %s "checking for shmat in -lipc... " >&6; }
		6642	if test ${ac_cv_lib_ipc_shmat+y}
		6643	then :
		6644	printf %s "(cached) " >&6
		6645	else $as_nop
		6646	ac_check_lib_save_LIBS=$LIBS
		6647	LIBS="-lipc $LIBS"
6103	cat confdefs.h >>conftest.$ac_ext	6648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6104	cat >>conftest.$ac_ext <<_ACEOF
6105	/* end confdefs.h. */	6649	/* end confdefs.h. */
6106	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6107	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6108	#define remove innocuous_remove
6109		6650
6110	/* System header to define __stub macros and hopefully few prototypes,	6651	namespace conftest {
6111	which can conflict with char remove (); below.	6652	extern "C" int shmat ();
6112	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6113	<limits.h> exists even on freestanding compilers. */
6114
6115	#ifdef __STDC__
6116	# include <limits.h>
6117	#else
6118	# include <assert.h>
6119	#endif
6120
6121	#undef remove
6122
6123	/* Override any gcc2 internal prototype to avoid an error. */
6124	#ifdef __cplusplus
6125	extern "C"
6126	{
6127	#endif
6128	/* We use char because int might match the return type of a gcc2
6129	builtin and then its argument prototype would still apply. */
6130	char remove ();
6131	/* The GNU C library defines this for functions which it implements
6132	to always fail with ENOSYS. Some functions are actually named
6133	something starting with __ and the normal name is an alias. */
6134	#if defined (__stub_remove) \|\| defined (__stub___remove)
6135	choke me
6136	#else
6137	char (*f) () = remove;
6138	#endif
6139	#ifdef __cplusplus
6140	}	6653	}
6141	#endif
6142
6143	int	6654	int
6144	main ()	6655	main (void)
6145	{	6656	{
6146	return f != remove;	6657	return conftest::shmat ();
6147	;	6658	;
6148	return 0;	6659	return 0;
6149	}	6660	}
6150	_ACEOF	6661	_ACEOF
6151	rm -f conftest.$ac_objext conftest$ac_exeext	6662	if ac_fn_cxx_try_link "$LINENO"
6152	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6663	then :
6153	(eval $ac_link) 2>conftest.er1	6664	ac_cv_lib_ipc_shmat=yes
6154	ac_status=$?	6665	else $as_nop
6155	grep -v '^ *+' conftest.er1 >conftest.err	6666	ac_cv_lib_ipc_shmat=no
6156	rm -f conftest.er1
6157	cat conftest.err >&5
6158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6159	(exit $ac_status); } &&
6160	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6162	(eval $ac_try) 2>&5
6163	ac_status=$?
6164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6165	(exit $ac_status); }; } &&
6166	{ ac_try='test -s conftest$ac_exeext'
6167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6168	(eval $ac_try) 2>&5
6169	ac_status=$?
6170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6171	(exit $ac_status); }; }; then
6172	ac_cv_func_remove=yes
6173	else
6174	echo "$as_me: failed program was:" >&5
6175	sed 's/^/\| /' conftest.$ac_ext >&5
6176
6177	ac_cv_func_remove=no
6178	fi	6667	fi
6179	rm -f conftest.err conftest.$ac_objext \	6668	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6180	conftest$ac_exeext conftest.$ac_ext	6669	conftest$ac_exeext conftest.$ac_ext
6181	fi
6182	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6183	echo "${ECHO_T}$ac_cv_func_remove" >&6
6184
6185	if test $ac_cv_func_remove = no; then
6186	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6187	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6188	if test "${ac_cv_lib_posix_remove+set}" = set; then
6189	echo $ECHO_N "(cached) $ECHO_C" >&6
6190	else
6191	ac_check_lib_save_LIBS=$LIBS
6192	LIBS="-lposix $LIBS"
6193	cat >conftest.$ac_ext <<_ACEOF
6194	/* confdefs.h. */
6195	_ACEOF
6196	cat confdefs.h >>conftest.$ac_ext
6197	cat >>conftest.$ac_ext <<_ACEOF
6198	/* end confdefs.h. */
6199
6200	/* Override any gcc2 internal prototype to avoid an error. */
6201	#ifdef __cplusplus
6202	extern "C"
6203	#endif
6204	/* We use char because int might match the return type of a gcc2
6205	builtin and then its argument prototype would still apply. */
6206	char remove ();
6207	int
6208	main ()
6209	{
6210	remove ();
6211	;
6212	return 0;
6213	}
6214	_ACEOF
6215	rm -f conftest.$ac_objext conftest$ac_exeext
6216	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6217	(eval $ac_link) 2>conftest.er1
6218	ac_status=$?
6219	grep -v '^ *+' conftest.er1 >conftest.err
6220	rm -f conftest.er1
6221	cat conftest.err >&5
6222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6223	(exit $ac_status); } &&
6224	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6226	(eval $ac_try) 2>&5
6227	ac_status=$?
6228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6229	(exit $ac_status); }; } &&
6230	{ ac_try='test -s conftest$ac_exeext'
6231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6232	(eval $ac_try) 2>&5
6233	ac_status=$?
6234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6235	(exit $ac_status); }; }; then
6236	ac_cv_lib_posix_remove=yes
6237	else
6238	echo "$as_me: failed program was:" >&5
6239	sed 's/^/\| /' conftest.$ac_ext >&5
6240
6241	ac_cv_lib_posix_remove=no
6242	fi
6243	rm -f conftest.err conftest.$ac_objext \
6244	conftest$ac_exeext conftest.$ac_ext
6245	LIBS=$ac_check_lib_save_LIBS	6670	LIBS=$ac_check_lib_save_LIBS
6246	fi	6671	fi
6247	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6248	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6249	if test $ac_cv_lib_posix_remove = yes; then
6250	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6251	fi
6252
6253	fi
6254
6255	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6256	echo "$as_me:$LINENO: checking for shmat" >&5
6257	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6258	if test "${ac_cv_func_shmat+set}" = set; then
6259	echo $ECHO_N "(cached) $ECHO_C" >&6
6260	else
6261	cat >conftest.$ac_ext <<_ACEOF
6262	/* confdefs.h. */
6263	_ACEOF
6264	cat confdefs.h >>conftest.$ac_ext
6265	cat >>conftest.$ac_ext <<_ACEOF
6266	/* end confdefs.h. */
6267	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6268	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6269	#define shmat innocuous_shmat
6270
6271	/* System header to define __stub macros and hopefully few prototypes,
6272	which can conflict with char shmat (); below.
6273	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6274	<limits.h> exists even on freestanding compilers. */
6275
6276	#ifdef __STDC__
6277	# include <limits.h>
6278	#else
6279	# include <assert.h>
6280	#endif
6281
6282	#undef shmat
6283
6284	/* Override any gcc2 internal prototype to avoid an error. */
6285	#ifdef __cplusplus
6286	extern "C"
6287	{
6288	#endif
6289	/* We use char because int might match the return type of a gcc2
6290	builtin and then its argument prototype would still apply. */
6291	char shmat ();
6292	/* The GNU C library defines this for functions which it implements
6293	to always fail with ENOSYS. Some functions are actually named
6294	something starting with __ and the normal name is an alias. */
6295	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6296	choke me
6297	#else
6298	char (*f) () = shmat;
6299	#endif
6300	#ifdef __cplusplus
6301	}
6302	#endif
6303
6304	int
6305	main ()
6306	{
6307	return f != shmat;
6308	;
6309	return 0;
6310	}
6311	_ACEOF
6312	rm -f conftest.$ac_objext conftest$ac_exeext
6313	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6314	(eval $ac_link) 2>conftest.er1
6315	ac_status=$?
6316	grep -v '^ *+' conftest.er1 >conftest.err
6317	rm -f conftest.er1
6318	cat conftest.err >&5
6319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6320	(exit $ac_status); } &&
6321	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6322	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6323	(eval $ac_try) 2>&5
6324	ac_status=$?
6325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6326	(exit $ac_status); }; } &&
6327	{ ac_try='test -s conftest$ac_exeext'
6328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6329	(eval $ac_try) 2>&5
6330	ac_status=$?
6331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6332	(exit $ac_status); }; }; then
6333	ac_cv_func_shmat=yes
6334	else
6335	echo "$as_me: failed program was:" >&5
6336	sed 's/^/\| /' conftest.$ac_ext >&5
6337
6338	ac_cv_func_shmat=no
6339	fi
6340	rm -f conftest.err conftest.$ac_objext \
6341	conftest$ac_exeext conftest.$ac_ext
6342	fi
6343	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6344	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6345
6346	if test $ac_cv_func_shmat = no; then
6347	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6348	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6349	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6350	echo $ECHO_N "(cached) $ECHO_C" >&6
6351	else
6352	ac_check_lib_save_LIBS=$LIBS
6353	LIBS="-lipc $LIBS"
6354	cat >conftest.$ac_ext <<_ACEOF
6355	/* confdefs.h. */
6356	_ACEOF
6357	cat confdefs.h >>conftest.$ac_ext
6358	cat >>conftest.$ac_ext <<_ACEOF
6359	/* end confdefs.h. */
6360
6361	/* Override any gcc2 internal prototype to avoid an error. */
6362	#ifdef __cplusplus
6363	extern "C"
6364	#endif
6365	/* We use char because int might match the return type of a gcc2
6366	builtin and then its argument prototype would still apply. */
6367	char shmat ();
6368	int
6369	main ()
6370	{
6371	shmat ();
6372	;
6373	return 0;
6374	}
6375	_ACEOF
6376	rm -f conftest.$ac_objext conftest$ac_exeext
6377	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6378	(eval $ac_link) 2>conftest.er1
6379	ac_status=$?
6380	grep -v '^ *+' conftest.er1 >conftest.err
6381	rm -f conftest.er1
6382	cat conftest.err >&5
6383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6384	(exit $ac_status); } &&
6385	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6387	(eval $ac_try) 2>&5
6388	ac_status=$?
6389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6390	(exit $ac_status); }; } &&
6391	{ ac_try='test -s conftest$ac_exeext'
6392	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6393	(eval $ac_try) 2>&5
6394	ac_status=$?
6395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6396	(exit $ac_status); }; }; then
6397	ac_cv_lib_ipc_shmat=yes
6398	else
6399	echo "$as_me: failed program was:" >&5
6400	sed 's/^/\| /' conftest.$ac_ext >&5
6401
6402	ac_cv_lib_ipc_shmat=no
6403	fi
6404	rm -f conftest.err conftest.$ac_objext \
6405	conftest$ac_exeext conftest.$ac_ext
6406	LIBS=$ac_check_lib_save_LIBS
6407	fi
6408	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6409	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6673	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6410	if test $ac_cv_lib_ipc_shmat = yes; then	6674	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6675	then :
6411	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6676	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6412	fi	6677	fi
6413		6678
6414	fi	6679	fi
6415	fi	6680	fi
…		…
6421	# check for ICE first), but we must link in the order -lSM -lICE or	6686	# check for ICE first), but we must link in the order -lSM -lICE or
6422	# we get undefined symbols. So assume we have SM if we have ICE.	6687	# we get undefined symbols. So assume we have SM if we have ICE.
6423	# These have to be linked with before -lX11, unlike the other	6688	# These have to be linked with before -lX11, unlike the other
6424	# libraries we check for below, so use a different variable.	6689	# libraries we check for below, so use a different variable.
6425	# John Interrante, Karl Berry	6690	# John Interrante, Karl Berry
6426	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6427	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6692	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6428	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6693	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6429	echo $ECHO_N "(cached) $ECHO_C" >&6	6694	then :
6430	else	6695	printf %s "(cached) " >&6
		6696	else $as_nop
6431	ac_check_lib_save_LIBS=$LIBS	6697	ac_check_lib_save_LIBS=$LIBS
6432	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6698	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6433	cat >conftest.$ac_ext <<_ACEOF
6434	/* confdefs.h. */
6435	_ACEOF
6436	cat confdefs.h >>conftest.$ac_ext	6699	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6437	cat >>conftest.$ac_ext <<_ACEOF
6438	/* end confdefs.h. */	6700	/* end confdefs.h. */
6439		6701
6440	/* Override any gcc2 internal prototype to avoid an error. */	6702	namespace conftest {
6441	#ifdef __cplusplus	6703	extern "C" int IceConnectionNumber ();
6442	extern "C"	6704	}
6443	#endif
6444	/* We use char because int might match the return type of a gcc2
6445	builtin and then its argument prototype would still apply. */
6446	char IceConnectionNumber ();
6447	int	6705	int
6448	main ()	6706	main (void)
6449	{	6707	{
6450	IceConnectionNumber ();	6708	return conftest::IceConnectionNumber ();
6451	;	6709	;
6452	return 0;	6710	return 0;
6453	}	6711	}
6454	_ACEOF	6712	_ACEOF
6455	rm -f conftest.$ac_objext conftest$ac_exeext	6713	if ac_fn_cxx_try_link "$LINENO"
6456	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6714	then :
6457	(eval $ac_link) 2>conftest.er1
6458	ac_status=$?
6459	grep -v '^ *+' conftest.er1 >conftest.err
6460	rm -f conftest.er1
6461	cat conftest.err >&5
6462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6463	(exit $ac_status); } &&
6464	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6465	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6466	(eval $ac_try) 2>&5
6467	ac_status=$?
6468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6469	(exit $ac_status); }; } &&
6470	{ ac_try='test -s conftest$ac_exeext'
6471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6472	(eval $ac_try) 2>&5
6473	ac_status=$?
6474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6475	(exit $ac_status); }; }; then
6476	ac_cv_lib_ICE_IceConnectionNumber=yes	6715	ac_cv_lib_ICE_IceConnectionNumber=yes
		6716	else $as_nop
		6717	ac_cv_lib_ICE_IceConnectionNumber=no
		6718	fi
		6719	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6720	conftest$ac_exeext conftest.$ac_ext
		6721	LIBS=$ac_check_lib_save_LIBS
		6722	fi
		6723	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6724	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6725	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6726	then :
		6727	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6728	fi
		6729
		6730	LDFLAGS=$ac_save_LDFLAGS
		6731
		6732	fi
		6733
		6734
		6735	if test -n "$ac_tool_prefix"; then
		6736	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6737	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6739	printf %s "checking for $ac_word... " >&6; }
		6740	if test ${ac_cv_path_PKG_CONFIG+y}
		6741	then :
		6742	printf %s "(cached) " >&6
		6743	else $as_nop
		6744	case $PKG_CONFIG in
		6745	[\\/]* \| ?:[\\/]*)
		6746	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6747	;;
		6748	*)
		6749	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6750	for as_dir in $PATH
		6751	do
		6752	IFS=$as_save_IFS
		6753	case $as_dir in #(((
		6754	'') as_dir=./ ;;
		6755	*/) ;;
		6756	*) as_dir=$as_dir/ ;;
		6757	esac
		6758	for ac_exec_ext in '' $ac_executable_extensions; do
		6759	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6760	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6761	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6762	break 2
		6763	fi
		6764	done
		6765	done
		6766	IFS=$as_save_IFS
		6767
		6768	;;
		6769	esac
		6770	fi
		6771	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6772	if test -n "$PKG_CONFIG"; then
		6773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6774	printf "%s\n" "$PKG_CONFIG" >&6; }
6477	else	6775	else
6478	echo "$as_me: failed program was:" >&5	6776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6479	sed 's/^/\| /' conftest.$ac_ext >&5	6777	printf "%s\n" "no" >&6; }
6480
6481	ac_cv_lib_ICE_IceConnectionNumber=no
6482	fi	6778	fi
6483	rm -f conftest.err conftest.$ac_objext \
6484	conftest$ac_exeext conftest.$ac_ext
6485	LIBS=$ac_check_lib_save_LIBS
6486	fi
6487	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6488	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6489	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6490	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6491	fi
6492		6779
6493	LDFLAGS=$ac_save_LDFLAGS
6494		6780
6495	fi	6781	fi
		6782	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6783	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6784	# Extract the first word of "pkg-config", so it can be a program name with args.
		6785	set dummy pkg-config; ac_word=$2
		6786	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6787	printf %s "checking for $ac_word... " >&6; }
		6788	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6789	then :
		6790	printf %s "(cached) " >&6
		6791	else $as_nop
		6792	case $ac_pt_PKG_CONFIG in
		6793	[\\/]* \| ?:[\\/]*)
		6794	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6795	;;
		6796	*)
		6797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6798	for as_dir in $PATH
		6799	do
		6800	IFS=$as_save_IFS
		6801	case $as_dir in #(((
		6802	'') as_dir=./ ;;
		6803	*/) ;;
		6804	*) as_dir=$as_dir/ ;;
		6805	esac
		6806	for ac_exec_ext in '' $ac_executable_extensions; do
		6807	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6808	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6809	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6810	break 2
		6811	fi
		6812	done
		6813	done
		6814	IFS=$as_save_IFS
6496		6815
6497		6816	;;
6498		6817	esac
6499	if test x$support_xpm = xyes; then	6818	fi
6500		6819	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6501		6820	if test -n "$ac_pt_PKG_CONFIG"; then
6502		6821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6503	# Initialize some more variables set by options.	6822	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6504	# The variables have the same names as the options, with
6505	# dashes changed to underlines.
6506
6507	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6508	# paths, otherwise set no_xpm=yes.
6509	# Uses ac_ vars as temps to allow command line to override cache and checks.
6510	echo "$as_me:$LINENO: checking for libXpm" >&5
6511	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6512
6513
6514	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6515	if test "${with_xpm_includes+set}" = set; then
6516	withval="$with_xpm_includes"
6517	xpm_includes="$withval"
6518	else	6823	else
6519	xpm_includes=NO	6824	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6825	printf "%s\n" "no" >&6; }
6520	fi;	6826	fi
6521		6827
6522	# Check whether --with-xpm_library or --without-xpm_library was given.	6828	if test "x$ac_pt_PKG_CONFIG" = x; then
6523	if test "${with_xpm_library+set}" = set; then	6829	PKG_CONFIG="no"
6524	withval="$with_xpm_library"	6830	else
6525	xpm_libraries="$withval"	6831	case $cross_compiling:$ac_tool_warned in
		6832	yes:)
		6833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6834	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6835	ac_tool_warned=yes ;;
		6836	esac
		6837	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6838	fi
6526	else	6839	else
6527	xpm_libraries=NO	6840	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6528	fi;	6841	fi
6529		6842
6530	# --without-xpm overrides everything else, but does not touch the cache.
6531		6843
6532	# Check whether --with-xpm or --without-xpm was given.
6533	if test "${with_xpm+set}" = set; then
6534	withval="$with_xpm"
6535		6844
6536	fi;	6845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6537	if test "$with_xpm" = no; then	6846	printf %s "checking for libptytty... " >&6; }
6538	have_xpm=disabled	6847	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6539	else	6848	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6540	if test "${ac_cv_have_xpm+set}" = set; then	6849	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6541	echo $ECHO_N "(cached) $ECHO_C" >&6
6542	else
6543		6850
6544	vt_xpm_include_X11=no	6851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6545	if test -n "$xpm_includes"; then	6852	printf "%s\n" "ok" >&6; }
6546	vt_xpm_includes=$xpm_includes	6853	:
6547	else	6854	else
6548	vt_xpm_includes=NO	6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6856	printf "%s\n" "no" >&6; }
		6857
		6858	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6859
6549	fi	6860	fi
6550	if test -n "$xpm_libraries"; then	6861
6551	vt_xpm_libraries=$xpm_libraries	6862
		6863
		6864
		6865
		6866	image_lib=none
		6867
		6868	PIXBUF_CFLAGS=
		6869	PIXBUF_LIBS=
		6870
		6871	if test x$support_pixbuf = xyes; then
		6872
		6873	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6874	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6875	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6876	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6877	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6878
		6879	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6880	printf "%s\n" "ok" >&6; }
		6881
		6882	image_lib=gdk-pixbuf
		6883
		6884	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6885
		6886
6552	else	6887	else
6553	vt_xpm_libraries=NO	6888	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6889	printf "%s\n" "no" >&6; }
		6890	:
6554	fi	6891	fi
6555		6892
6556	if test "$vt_xpm_includes" = NO; then	6893	fi
6557	# Guess where to find xpm.h
6558		6894
6559	ac_save_CPPFLAGS="$CPPFLAGS"	6895
		6896
		6897
		6898	STARTUP_NOTIFICATION_CFLAGS=
		6899	STARTUP_NOTIFICATION_LIBS=
		6900
		6901	if test x$support_startup_notification = xyes; then
		6902
		6903	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6904	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6905	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6906	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6907	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6908
		6909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6910	printf "%s\n" "ok" >&6; }
		6911
		6912
		6913	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6914
		6915
		6916	else
		6917	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6918	printf "%s\n" "no" >&6; }
		6919	:
		6920	fi
		6921
		6922	fi
		6923
		6924
		6925
		6926
		6927	if test x$support_frills = xyes; then
		6928
		6929	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6930	printf %s "checking for xmu... " >&6; }
		6931	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6932	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6933	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6934
		6935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6936	printf "%s\n" "ok" >&6; }
		6937
		6938	X_LIBS="$XMU_LIBS $X_LIBS"
6560	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6939	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6561		6940
6562	# First, try using that file with no special directory specified.	6941	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6563	cat >conftest.$ac_ext <<_ACEOF	6942
6564	/* confdefs.h. */	6943
6565	_ACEOF	6944	else
		6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6946	printf "%s\n" "no" >&6; }
		6947	:
		6948	fi
		6949
		6950	fi
		6951
		6952	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6953	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6954	then :
		6955	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6956
		6957	fi
		6958	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6959	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6960	then :
		6961	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6962
		6963	fi
		6964	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6965	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6966	then :
		6967	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6968
		6969	fi
		6970	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6971	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6972	then :
		6973	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6974
		6975	fi
		6976	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6977	if test "x$ac_cv_header_stdint_h" = xyes
		6978	then :
		6979	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6980
		6981	fi
		6982	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6983	if test "x$ac_cv_header_wchar_h" = xyes
		6984	then :
		6985	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6986
		6987	fi
		6988
		6989
		6990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6991	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6992	if test ${rxvt_cv_xlib_illegal_access+y}
		6993	then :
		6994	printf %s "(cached) " >&6
		6995	else $as_nop
6566	cat confdefs.h >>conftest.$ac_ext	6996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6567	cat >>conftest.$ac_ext <<_ACEOF
6568	/* end confdefs.h. */	6997	/* end confdefs.h. */
		6998
		6999	#define XLIB_ILLEGAL_ACCESS
6569	#include <X11/xpm.h>	7000	#include <X11/Xlib.h>
6570	_ACEOF
6571	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6572	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6573	ac_status=$?
6574	grep -v '^ *+' conftest.er1 >conftest.err
6575	rm -f conftest.er1
6576	cat conftest.err >&5
6577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6578	(exit $ac_status); } >/dev/null; then
6579	if test -s conftest.err; then
6580	ac_cpp_err=$ac_cxx_preproc_warn_flag
6581	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6582	else
6583	ac_cpp_err=
6584	fi
6585	else
6586	ac_cpp_err=yes
6587	fi
6588	if test -z "$ac_cpp_err"; then
6589	# We can compile using X headers with no special include directory.
6590	vt_xpm_includes=
6591	vt_xpm_include_X11=yes
6592	else
6593	echo "$as_me: failed program was:" >&5
6594	sed 's/^/\| /' conftest.$ac_ext >&5
6595
6596	CPPFLAGS="$ac_save_CPPFLAGS"
6597	# Look for the header file in a standard set of common directories.
6598	for ac_dir in \
6599	/usr/X11/include \
6600	/usr/X11R6/include \
6601	/usr/X11R5/include \
6602	/usr/X11R4/include \
6603	\
6604	/usr/include/X11 \
6605	/usr/include/X11R6 \
6606	/usr/include/X11R5 \
6607	/usr/include/X11R4 \
6608	\
6609	/usr/local/X11/include \
6610	/usr/local/X11R6/include \
6611	/usr/local/X11R5/include \
6612	/usr/local/X11R4/include \
6613	\
6614	/usr/local/include/X11 \
6615	/usr/local/include/X11R6 \
6616	/usr/local/include/X11R5 \
6617	/usr/local/include/X11R4 \
6618	\
6619	/usr/X386/include \
6620	/usr/x386/include \
6621	/usr/XFree86/include/X11 \
6622	\
6623	/usr/include \
6624	/usr/local/include \
6625	/usr/unsupported/include \
6626	/usr/athena/include \
6627	/usr/local/x11r5/include \
6628	/usr/lpp/Xamples/include \
6629	\
6630	/usr/openwin/include \
6631	/usr/openwin/share/include \
6632	; \
6633	do
6634	if test -r "$ac_dir/X11/xpm.h"; then
6635	vt_xpm_includes="$ac_dir"
6636	vt_xpm_include_X11=yes
6637	break
6638	else
6639	if test -r "$ac_dir/xpm.h"; then
6640	vt_xpm_includes=$ac_dir
6641	break
6642	fi
6643	fi
6644	done
6645	fi
6646	rm -f conftest.err conftest.$ac_ext
6647	fi
6648
6649	if test "$vt_xpm_libraries" = NO; then
6650	# Check for the libraries.
6651
6652	# See if we find them without any special options.
6653	# Don't add to $LIBS permanently.
6654	ac_save_LIBS="$LIBS"
6655	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6656	cat >conftest.$ac_ext <<_ACEOF
6657	/* confdefs.h. */
6658	_ACEOF
6659	cat confdefs.h >>conftest.$ac_ext
6660	cat >>conftest.$ac_ext <<_ACEOF
6661	/* end confdefs.h. */
6662		7001
6663	int	7002	int
6664	main ()	7003	main (void)
6665	{	7004	{
6666	XpmReadFileToPixmap()	7005
		7006	Display *dpy;
		7007	dpy->xdefaults = (char *)0;
		7008
6667	;	7009	;
6668	return 0;	7010	return 0;
6669	}	7011	}
6670	_ACEOF	7012	_ACEOF
6671	rm -f conftest.$ac_objext conftest$ac_exeext	7013	if ac_fn_cxx_try_compile "$LINENO"
6672	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7014	then :
6673	(eval $ac_link) 2>conftest.er1	7015	rxvt_cv_xlib_illegal_access=yes
6674	ac_status=$?	7016	else $as_nop
6675	grep -v '^ *+' conftest.er1 >conftest.err	7017	rxvt_cv_xlib_illegal_access=no
6676	rm -f conftest.er1	7018
6677	cat conftest.err >&5	7019	fi
6678	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6679	(exit $ac_status); } &&	7021	fi
6680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7023	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6682	(eval $ac_try) 2>&5	7024	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6683	ac_status=$?	7025
6684	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7026	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6685	(exit $ac_status); }; } &&	7027
6686	{ ac_try='test -s conftest$ac_exeext'	7028	fi
6687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7029
6688	(eval $ac_try) 2>&5	7030	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6689	ac_status=$?	7031	if test "x$ac_cv_type_mode_t" = xyes
6690	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7032	then :
6691	(exit $ac_status); }; }; then	7033
		7034	else $as_nop
		7035
		7036	printf "%s\n" "#define mode_t int" >>confdefs.h
		7037
		7038	fi
		7039
		7040
		7041	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7042	"
		7043	if test "x$ac_cv_type_pid_t" = xyes
		7044	then :
		7045
		7046	else $as_nop
		7047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7048	/* end confdefs.h. */
		7049
		7050	#if defined _WIN64 && !defined __CYGWIN__
		7051	LLP64
		7052	#endif
		7053
		7054	int
		7055	main (void)
		7056	{
		7057
		7058	;
		7059	return 0;
		7060	}
		7061
		7062	_ACEOF
		7063	if ac_fn_cxx_try_compile "$LINENO"
		7064	then :
		7065	ac_pid_type='int'
		7066	else $as_nop
		7067	ac_pid_type='__int64'
		7068	fi
		7069	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7070
		7071	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7072
		7073
		7074	fi
		7075
		7076
		7077	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7078	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7079	if test ${ac_cv_path_GREP+y}
		7080	then :
		7081	printf %s "(cached) " >&6
		7082	else $as_nop
		7083	if test -z "$GREP"; then
		7084	ac_path_GREP_found=false
		7085	# Loop through the user's path and test for each of PROGNAME-LIST
		7086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7087	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7088	do
6692	LIBS="$ac_save_LIBS"	7089	IFS=$as_save_IFS
6693	# We can link libXpm with no special library path.	7090	case $as_dir in #(((
6694	vt_xpm_libraries=	7091	'') as_dir=./ ;;
		7092	*/) ;;
		7093	*) as_dir=$as_dir/ ;;
		7094	esac
		7095	for ac_prog in grep ggrep
		7096	do
		7097	for ac_exec_ext in '' $ac_executable_extensions; do
		7098	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7099	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7100	# Check for GNU ac_path_GREP and select it if it is found.
		7101	# Check for GNU $ac_path_GREP
		7102	case `"$ac_path_GREP" --version 2>&1` in
		7103	GNU)
		7104	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7105	*)
		7106	ac_count=0
		7107	printf %s 0123456789 >"conftest.in"
		7108	while :
		7109	do
		7110	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7111	mv "conftest.tmp" "conftest.in"
		7112	cp "conftest.in" "conftest.nl"
		7113	printf "%s\n" 'GREP' >> "conftest.nl"
		7114	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7115	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7116	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7117	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7118	# Best one so far, save it but keep looking for a better one
		7119	ac_cv_path_GREP="$ac_path_GREP"
		7120	ac_path_GREP_max=$ac_count
		7121	fi
		7122	# 10*(2^10) chars as input seems more than enough
		7123	test $ac_count -gt 10 && break
		7124	done
		7125	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7126	esac
		7127
		7128	$ac_path_GREP_found && break 3
		7129	done
		7130	done
		7131	done
		7132	IFS=$as_save_IFS
		7133	if test -z "$ac_cv_path_GREP"; then
		7134	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7135	fi
6695	else	7136	else
6696	echo "$as_me: failed program was:" >&5	7137	ac_cv_path_GREP=$GREP
6697	sed 's/^/\| /' conftest.$ac_ext >&5	7138	fi
6698		7139
6699	LIBS="$ac_save_LIBS"	7140	fi
6700	# First see if replacing the include by lib works.	7141	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6701	for ac_dir in \	7142	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6702	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7143	GREP="$ac_cv_path_GREP"
6703	/usr/X11/lib \	7144
6704	/usr/X11R6/lib \	7145
6705	/usr/X11R5/lib \	7146	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6706	/usr/X11R4/lib \	7147	printf %s "checking for egrep... " >&6; }
6707	\	7148	if test ${ac_cv_path_EGREP+y}
6708	/usr/lib/X11 \	7149	then :
6709	/usr/lib/X11R6 \	7150	printf %s "(cached) " >&6
6710	/usr/lib/X11R5 \	7151	else $as_nop
6711	/usr/lib/X11R4 \	7152	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6712	\	7153	then ac_cv_path_EGREP="$GREP -E"
6713	/usr/local/X11/lib \	7154	else
6714	/usr/local/X11R6/lib \	7155	if test -z "$EGREP"; then
6715	/usr/local/X11R5/lib \	7156	ac_path_EGREP_found=false
6716	/usr/local/X11R4/lib \	7157	# Loop through the user's path and test for each of PROGNAME-LIST
6717	\	7158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6718	/usr/local/lib/X11 \	7159	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6719	/usr/local/lib/X11R6 \
6720	/usr/local/lib/X11R5 \
6721	/usr/local/lib/X11R4 \
6722	\
6723	/usr/X386/lib \
6724	/usr/x386/lib \
6725	/usr/XFree86/lib/X11 \
6726	\
6727	/usr/lib \
6728	/usr/local/lib \
6729	/usr/unsupported/lib \
6730	/usr/athena/lib \
6731	/usr/local/x11r5/lib \
6732	/usr/lpp/Xamples/lib \
6733	\
6734	/usr/openwin/lib \
6735	/usr/openwin/share/lib \
6736	; \
6737	do	7160	do
6738	for ac_extension in a so sl; do	7161	IFS=$as_save_IFS
6739	if test -r $ac_dir/libXpm.$ac_extension; then	7162	case $as_dir in #(((
6740	vt_xpm_libraries=$ac_dir	7163	'') as_dir=./ ;;
6741	break 2	7164	*/) ;;
		7165	*) as_dir=$as_dir/ ;;
		7166	esac
		7167	for ac_prog in egrep
		7168	do
		7169	for ac_exec_ext in '' $ac_executable_extensions; do
		7170	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7171	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7172	# Check for GNU ac_path_EGREP and select it if it is found.
		7173	# Check for GNU $ac_path_EGREP
		7174	case `"$ac_path_EGREP" --version 2>&1` in
		7175	GNU)
		7176	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7177	*)
		7178	ac_count=0
		7179	printf %s 0123456789 >"conftest.in"
		7180	while :
		7181	do
		7182	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7183	mv "conftest.tmp" "conftest.in"
		7184	cp "conftest.in" "conftest.nl"
		7185	printf "%s\n" 'EGREP' >> "conftest.nl"
		7186	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7187	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7188	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7189	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7190	# Best one so far, save it but keep looking for a better one
		7191	ac_cv_path_EGREP="$ac_path_EGREP"
		7192	ac_path_EGREP_max=$ac_count
6742	fi	7193	fi
		7194	# 10*(2^10) chars as input seems more than enough
		7195	test $ac_count -gt 10 && break
6743	done	7196	done
		7197	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7198	esac
		7199
		7200	$ac_path_EGREP_found && break 3
		7201	done
6744	done	7202	done
6745	fi	7203	done
6746	rm -f conftest.err conftest.$ac_objext \	7204	IFS=$as_save_IFS
6747	conftest$ac_exeext conftest.$ac_ext	7205	if test -z "$ac_cv_path_EGREP"; then
6748	fi	7206	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6749
6750
6751	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6752	ac_cv_have_xpm="have_xpm=no"
6753	else
6754	ac_cv_have_xpm="have_xpm=yes \
6755	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6756	vt_xpm_include_X11=$vt_xpm_include_X11"
6757	fi	7207	fi
6758	fi
6759	eval "$ac_cv_have_xpm"
6760	fi
6761
6762	if test "$have_xpm" != yes; then
6763	echo "$as_me:$LINENO: result: $have_xpm" >&5
6764	echo "${ECHO_T}$have_xpm" >&6
6765	no_xpm=yes
6766	else	7208	else
6767	if test "$xpm_includes" != NO; then	7209	ac_cv_path_EGREP=$EGREP
6768	if test "$xpm_includes" = "$vt_xpm_includes"; then
6769	if test -r "$xpm_includes/X11/xpm.h"; then
6770	vt_xpm_include_X11=yes
6771	fi
6772	else
6773	vt_xpm_include_X11=no
6774	if test -z "$xpm_includes"; then
6775	cat >conftest.$ac_ext <<_ACEOF
6776	/* confdefs.h. */
6777	_ACEOF
6778	cat confdefs.h >>conftest.$ac_ext
6779	cat >>conftest.$ac_ext <<_ACEOF
6780	/* end confdefs.h. */
6781	#include <X11/xpm.h>
6782	_ACEOF
6783	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6784	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6785	ac_status=$?
6786	grep -v '^ *+' conftest.er1 >conftest.err
6787	rm -f conftest.er1
6788	cat conftest.err >&5
6789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6790	(exit $ac_status); } >/dev/null; then
6791	if test -s conftest.err; then
6792	ac_cpp_err=$ac_cxx_preproc_warn_flag
6793	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6794	else
6795	ac_cpp_err=
6796	fi
6797	else
6798	ac_cpp_err=yes
6799	fi	7210	fi
6800	if test -z "$ac_cpp_err"; then
6801	vt_xpm_include_X11=yes
6802	else
6803	echo "$as_me: failed program was:" >&5
6804	sed 's/^/\| /' conftest.$ac_ext >&5
6805		7211
6806
6807	fi
6808	rm -f conftest.err conftest.$ac_ext
6809	else
6810	if test -r "$xpm_includes/X11/xpm.h"; then
6811	vt_xpm_include_X11=yes
6812	fi
6813	fi
6814	fi	7212	fi
6815	vt_xpm_includes=$xpm_includes
6816	fi
6817	if test "x$xpm_libraries" != xNO; then
6818	vt_xpm_libraries=$xpm_libraries
6819	fi
6820	# Update the cache value to reflect the command line values.
6821	ac_cv_have_xpm="have_xpm=yes \
6822	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6823	vt_xpm_include_X11=$vt_xpm_include_X11"
6824	eval "$ac_cv_have_xpm"
6825	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6826	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6827	if test -n "$vt_xpm_includes"; then
6828	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6829	fi
6830	if test -n "$vt_xpm_includes"; then
6831	XPM_CFLAGS="-I$vt_xpm_includes"
6832	fi
6833	XPM_LIBS="-lXpm"
6834	if test -n "$vt_xpm_libraries"; then
6835	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6836	fi
6837	if test "x$vt_xpm_include_X11" = xyes; then
6838
6839	cat >>confdefs.h <<\_ACEOF
6840	#define XPM_INC_X11 1
6841	_ACEOF
6842
6843	fi
6844	fi	7213	fi
		7214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7215	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7216	EGREP="$ac_cv_path_EGREP"
6845		7217
6846		7218
6847		7219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6848		7220	printf %s "checking for uid_t in sys/types.h... " >&6; }
6849		7221	if test ${ac_cv_type_uid_t+y}
6850	if test x$no_xpm = xyes; then	7222	then :
6851	support_xpm=needsmanualspecification	7223	printf %s "(cached) " >&6
6852	fi	7224	else $as_nop
6853	fi
6854
6855	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6856	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6857	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6858	echo $ECHO_N "(cached) $ECHO_C" >&6
6859	else
6860	cat >conftest.$ac_ext <<_ACEOF
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext	7225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */	7226	/* end confdefs.h. */
6866	#include <sys/types.h>	7227	#include <sys/types.h>
6867	#include <sys/wait.h>
6868	#ifndef WEXITSTATUS
6869	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6870	#endif
6871	#ifndef WIFEXITED
6872	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6873	#endif
6874
6875	int
6876	main ()
6877	{
6878	int s;
6879	wait (&s);
6880	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6881	;
6882	return 0;
6883	}
6884	_ACEOF
6885	rm -f conftest.$ac_objext
6886	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6887	(eval $ac_compile) 2>conftest.er1
6888	ac_status=$?
6889	grep -v '^ *+' conftest.er1 >conftest.err
6890	rm -f conftest.er1
6891	cat conftest.err >&5
6892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6893	(exit $ac_status); } &&
6894	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6896	(eval $ac_try) 2>&5
6897	ac_status=$?
6898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6899	(exit $ac_status); }; } &&
6900	{ ac_try='test -s conftest.$ac_objext'
6901	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6902	(eval $ac_try) 2>&5
6903	ac_status=$?
6904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6905	(exit $ac_status); }; }; then
6906	ac_cv_header_sys_wait_h=yes
6907	else
6908	echo "$as_me: failed program was:" >&5
6909	sed 's/^/\| /' conftest.$ac_ext >&5
6910
6911	ac_cv_header_sys_wait_h=no
6912	fi
6913	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6914	fi
6915	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6916	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6917	if test $ac_cv_header_sys_wait_h = yes; then
6918
6919	cat >>confdefs.h <<\_ACEOF
6920	#define HAVE_SYS_WAIT_H 1
6921	_ACEOF
6922
6923	fi
6924
6925	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6926	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6927	if test "${ac_cv_header_stdc+set}" = set; then
6928	echo $ECHO_N "(cached) $ECHO_C" >&6
6929	else
6930	cat >conftest.$ac_ext <<_ACEOF
6931	/* confdefs.h. */
6932	_ACEOF
6933	cat confdefs.h >>conftest.$ac_ext
6934	cat >>conftest.$ac_ext <<_ACEOF
6935	/* end confdefs.h. */
6936	#include <stdlib.h>
6937	#include <stdarg.h>
6938	#include <string.h>
6939	#include <float.h>
6940
6941	int
6942	main ()
6943	{
6944
6945	;
6946	return 0;
6947	}
6948	_ACEOF
6949	rm -f conftest.$ac_objext
6950	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6951	(eval $ac_compile) 2>conftest.er1
6952	ac_status=$?
6953	grep -v '^ *+' conftest.er1 >conftest.err
6954	rm -f conftest.er1
6955	cat conftest.err >&5
6956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6957	(exit $ac_status); } &&
6958	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6960	(eval $ac_try) 2>&5
6961	ac_status=$?
6962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6963	(exit $ac_status); }; } &&
6964	{ ac_try='test -s conftest.$ac_objext'
6965	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6966	(eval $ac_try) 2>&5
6967	ac_status=$?
6968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6969	(exit $ac_status); }; }; then
6970	ac_cv_header_stdc=yes
6971	else
6972	echo "$as_me: failed program was:" >&5
6973	sed 's/^/\| /' conftest.$ac_ext >&5
6974
6975	ac_cv_header_stdc=no
6976	fi
6977	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6978
6979	if test $ac_cv_header_stdc = yes; then
6980	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6981	cat >conftest.$ac_ext <<_ACEOF
6982	/* confdefs.h. */
6983	_ACEOF
6984	cat confdefs.h >>conftest.$ac_ext
6985	cat >>conftest.$ac_ext <<_ACEOF
6986	/* end confdefs.h. */
6987	#include <string.h>
6988		7228
6989	_ACEOF	7229	_ACEOF
6990	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7230	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6991	$EGREP "memchr" >/dev/null 2>&1; then	7231	$EGREP "uid_t" >/dev/null 2>&1
		7232	then :
		7233	ac_cv_type_uid_t=yes
		7234	else $as_nop
		7235	ac_cv_type_uid_t=no
		7236	fi
		7237	rm -rf conftest*
		7238
		7239	fi
		7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7241	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7242	if test $ac_cv_type_uid_t = no; then
		7243
		7244	printf "%s\n" "#define uid_t int" >>confdefs.h
		7245
		7246
		7247	printf "%s\n" "#define gid_t int" >>confdefs.h
		7248
		7249	fi
		7250
		7251	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7252	case $ac_cv_c_int16_t in #(
		7253	no\|yes) ;; #(
		7254	*)
		7255
		7256	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7257	;;
		7258	esac
		7259
		7260	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7261	case $ac_cv_c_uint16_t in #(
		7262	no\|yes) ;; #(
		7263	*)
		7264
		7265
		7266	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7267	;;
		7268	esac
		7269
		7270	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7271	case $ac_cv_c_int32_t in #(
		7272	no\|yes) ;; #(
		7273	*)
		7274
		7275	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7276	;;
		7277	esac
		7278
		7279	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7280	case $ac_cv_c_uint32_t in #(
		7281	no\|yes) ;; #(
		7282	*)
		7283
		7284	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7285
		7286
		7287	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7288	;;
		7289	esac
		7290
		7291
		7292	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7293	if test "x$ac_cv_func_unsetenv" = xyes
		7294	then :
		7295	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7296
		7297	fi
		7298
		7299
		7300
		7301
		7302	save_LIBS=$LIBS
		7303	save_CXXFLAGS=$CXXFLAGS
		7304	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7305	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7306	if test x$support_xim = xyes; then
		7307	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7308	printf %s "checking for working Xlocale... " >&6; }
		7309	if test ${rxvt_cv_func_xlocale+y}
		7310	then :
		7311	printf %s "(cached) " >&6
		7312	else $as_nop
		7313	if test "$cross_compiling" = yes
		7314	then :
6992	:	7315	:
6993	else	7316	else $as_nop
6994	ac_cv_header_stdc=no	7317	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6995	fi
6996	rm -f conftest*
6997
6998	fi
6999
7000	if test $ac_cv_header_stdc = yes; then
7001	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7002	cat >conftest.$ac_ext <<_ACEOF
7003	/* confdefs.h. */	7318	/* end confdefs.h. */
		7319
		7320	#include <X11/Xlib.h>
		7321	#include <stdlib.h>
		7322	int main() {
		7323	char *p;
		7324	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7325	exit (XSupportsLocale() ? 0 : 1);
		7326	else
		7327	exit (1);
		7328	}
		7329
7004	_ACEOF	7330	_ACEOF
		7331	if ac_fn_cxx_try_run "$LINENO"
		7332	then :
		7333	rxvt_cv_func_xlocale=yes
		7334	else $as_nop
		7335	rxvt_cv_func_xlocale=no
		7336	fi
		7337	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7338	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7339	fi
		7340
		7341	fi
		7342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7343	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7344	if test x$rxvt_cv_func_xlocale = xyes; then
		7345
		7346	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7347
		7348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7349	printf %s "checking for broken XIM callback... " >&6; }
		7350	if test ${rxvt_cv_broken_ximcb+y}
		7351	then :
		7352	printf %s "(cached) " >&6
		7353	else $as_nop
7005	cat confdefs.h >>conftest.$ac_ext	7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7006	cat >>conftest.$ac_ext <<_ACEOF
7007	/* end confdefs.h. */	7355	/* end confdefs.h. */
7008	#include <stdlib.h>	7356
		7357	#include <X11/Xlib.h>
		7358
		7359	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7360
		7361	void f() {
		7362	XIMCallback cb;
		7363	cb.callback = im_destroy_cb;
		7364	}
7009		7365
7010	_ACEOF	7366	_ACEOF
7011	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7367	if ac_fn_cxx_try_compile "$LINENO"
7012	$EGREP "free" >/dev/null 2>&1; then	7368	then :
7013	:	7369	rxvt_cv_broken_ximcb=yes
7014	else	7370	else $as_nop
7015	ac_cv_header_stdc=no	7371	rxvt_cv_broken_ximcb=no
7016	fi	7372	fi
7017	rm -f conftest*
7018
7019	fi
7020
7021	if test $ac_cv_header_stdc = yes; then
7022	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7023	if test "$cross_compiling" = yes; then
7024	:
7025	else
7026	cat >conftest.$ac_ext <<_ACEOF
7027	/* confdefs.h. */
7028	_ACEOF
7029	cat confdefs.h >>conftest.$ac_ext
7030	cat >>conftest.$ac_ext <<_ACEOF
7031	/* end confdefs.h. */
7032	#include <ctype.h>
7033	#if ((' ' & 0x0FF) == 0x020)
7034	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7035	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7036	#else
7037	# define ISLOWER(c) \
7038	(('a' <= (c) && (c) <= 'i') \
7039	\|\| ('j' <= (c) && (c) <= 'r') \
7040	\|\| ('s' <= (c) && (c) <= 'z'))
7041	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7042	#endif
7043
7044	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7045	int
7046	main ()
7047	{
7048	int i;
7049	for (i = 0; i < 256; i++)
7050	if (XOR (islower (i), ISLOWER (i))
7051	\|\| toupper (i) != TOUPPER (i))
7052	exit(2);
7053	exit (0);
7054	}
7055	_ACEOF
7056	rm -f conftest$ac_exeext
7057	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7058	(eval $ac_link) 2>&5
7059	ac_status=$?
7060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7061	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7063	(eval $ac_try) 2>&5
7064	ac_status=$?
7065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7066	(exit $ac_status); }; }; then
7067	:
7068	else
7069	echo "$as_me: program exited with status $ac_status" >&5
7070	echo "$as_me: failed program was:" >&5
7071	sed 's/^/\| /' conftest.$ac_ext >&5
7072
7073	( exit $ac_status )
7074	ac_cv_header_stdc=no
7075	fi
7076	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7077	fi
7078	fi
7079	fi
7080	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7081	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7082	if test $ac_cv_header_stdc = yes; then
7083
7084	cat >>confdefs.h <<\_ACEOF
7085	#define STDC_HEADERS 1
7086	_ACEOF
7087
7088	fi
7089
7090	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7101	inttypes.h stdint.h unistd.h
7102	do
7103	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7104	echo "$as_me:$LINENO: checking for $ac_header" >&5
7105	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7106	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7107	echo $ECHO_N "(cached) $ECHO_C" >&6
7108	else
7109	cat >conftest.$ac_ext <<_ACEOF
7110	/* confdefs.h. */
7111	_ACEOF
7112	cat confdefs.h >>conftest.$ac_ext
7113	cat >>conftest.$ac_ext <<_ACEOF
7114	/* end confdefs.h. */
7115	$ac_includes_default
7116
7117	#include <$ac_header>
7118	_ACEOF
7119	rm -f conftest.$ac_objext
7120	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7121	(eval $ac_compile) 2>conftest.er1
7122	ac_status=$?
7123	grep -v '^ *+' conftest.er1 >conftest.err
7124	rm -f conftest.er1
7125	cat conftest.err >&5
7126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7127	(exit $ac_status); } &&
7128	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7129	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7130	(eval $ac_try) 2>&5
7131	ac_status=$?
7132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7133	(exit $ac_status); }; } &&
7134	{ ac_try='test -s conftest.$ac_objext'
7135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7136	(eval $ac_try) 2>&5
7137	ac_status=$?
7138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7139	(exit $ac_status); }; }; then
7140	eval "$as_ac_Header=yes"
7141	else
7142	echo "$as_me: failed program was:" >&5
7143	sed 's/^/\| /' conftest.$ac_ext >&5
7144
7145	eval "$as_ac_Header=no"
7146	fi
7147	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7148	fi	7374	fi
7149	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7375	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7150	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7376	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7151	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7152	cat >>confdefs.h <<_ACEOF
7153	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7154	_ACEOF
7155		7377
7156	fi
7157
7158	done
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187	for ac_header in \
7188	assert.h \
7189	fcntl.h \
7190	grp.h \
7191	libc.h \
7192	lastlog.h \
7193	stdarg.h \
7194	stdlib.h \
7195	string.h \
7196	termios.h \
7197	unistd.h \
7198	sys/byteorder.h \
7199	sys/ioctl.h \
7200	sys/select.h \
7201	sys/sockio.h \
7202	sys/strredir.h \
7203	sys/stropts.h \
7204	sys/time.h \
7205	utmp.h \
7206	utmpx.h \
7207	stdint.h \
7208	pty.h \
7209	util.h \
7210	libutil.h \
7211	wchar.h \
7212	cwchar \
7213	clocale \
7214
7215	do
7216	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7217	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7218	echo "$as_me:$LINENO: checking for $ac_header" >&5
7219	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7220	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7221	echo $ECHO_N "(cached) $ECHO_C" >&6
7222	fi
7223	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7224	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7225	else
7226	# Is the header compilable?
7227	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7228	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7229	cat >conftest.$ac_ext <<_ACEOF
7230	/* confdefs.h. */
7231	_ACEOF
7232	cat confdefs.h >>conftest.$ac_ext
7233	cat >>conftest.$ac_ext <<_ACEOF
7234	/* end confdefs.h. */
7235	$ac_includes_default
7236	#include <$ac_header>
7237	_ACEOF
7238	rm -f conftest.$ac_objext
7239	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7240	(eval $ac_compile) 2>conftest.er1
7241	ac_status=$?
7242	grep -v '^ *+' conftest.er1 >conftest.err
7243	rm -f conftest.er1
7244	cat conftest.err >&5
7245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7246	(exit $ac_status); } &&
7247	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7249	(eval $ac_try) 2>&5
7250	ac_status=$?
7251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7252	(exit $ac_status); }; } &&
7253	{ ac_try='test -s conftest.$ac_objext'
7254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7255	(eval $ac_try) 2>&5
7256	ac_status=$?
7257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7258	(exit $ac_status); }; }; then
7259	ac_header_compiler=yes
7260	else
7261	echo "$as_me: failed program was:" >&5
7262	sed 's/^/\| /' conftest.$ac_ext >&5
7263
7264	ac_header_compiler=no
7265	fi
7266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7267	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7268	echo "${ECHO_T}$ac_header_compiler" >&6
7269
7270	# Is the header present?
7271	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7272	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7273	cat >conftest.$ac_ext <<_ACEOF
7274	/* confdefs.h. */
7275	_ACEOF
7276	cat confdefs.h >>conftest.$ac_ext
7277	cat >>conftest.$ac_ext <<_ACEOF
7278	/* end confdefs.h. */
7279	#include <$ac_header>
7280	_ACEOF
7281	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7282	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7283	ac_status=$?
7284	grep -v '^ *+' conftest.er1 >conftest.err
7285	rm -f conftest.er1
7286	cat conftest.err >&5
7287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7288	(exit $ac_status); } >/dev/null; then
7289	if test -s conftest.err; then
7290	ac_cpp_err=$ac_cxx_preproc_warn_flag
7291	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7292	else
7293	ac_cpp_err=
7294	fi
7295	else
7296	ac_cpp_err=yes
7297	fi
7298	if test -z "$ac_cpp_err"; then
7299	ac_header_preproc=yes
7300	else
7301	echo "$as_me: failed program was:" >&5
7302	sed 's/^/\| /' conftest.$ac_ext >&5
7303
7304	ac_header_preproc=no
7305	fi
7306	rm -f conftest.err conftest.$ac_ext
7307	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7308	echo "${ECHO_T}$ac_header_preproc" >&6
7309
7310	# So? What about this header?
7311	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7312	yes:no: )
7313	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7314	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7315	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7316	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7317	ac_header_preproc=yes
7318	;;
7319	no:yes:* )
7320	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7321	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7322	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7323	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7324	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7325	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7326	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7327	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7328	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7329	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7330	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7331	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7332	(
7333	cat <<\_ASBOX
7334	## ------------------------------------------ ##
7335	## Report this to the AC_PACKAGE_NAME lists. ##
7336	## ------------------------------------------ ##
7337	_ASBOX
7338	) \|
7339	sed "s/^/$as_me: WARNING: /" >&2
7340	;;
7341	esac
7342	echo "$as_me:$LINENO: checking for $ac_header" >&5
7343	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7344	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7345	echo $ECHO_N "(cached) $ECHO_C" >&6
7346	else
7347	eval "$as_ac_Header=\$ac_header_preproc"
7348	fi
7349	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7350	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7351
7352	fi
7353	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7354	cat >>confdefs.h <<_ACEOF
7355	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7356	_ACEOF
7357
7358	fi
7359
7360	done
7361
7362
7363	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7364	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7365	if test "${ac_cv_header_time+set}" = set; then
7366	echo $ECHO_N "(cached) $ECHO_C" >&6
7367	else
7368	cat >conftest.$ac_ext <<_ACEOF
7369	/* confdefs.h. */
7370	_ACEOF
7371	cat confdefs.h >>conftest.$ac_ext
7372	cat >>conftest.$ac_ext <<_ACEOF
7373	/* end confdefs.h. */
7374	#include <sys/types.h>
7375	#include <sys/time.h>
7376	#include <time.h>
7377
7378	int
7379	main ()
7380	{
7381	if ((struct tm *) 0)
7382	return 0;
7383	;
7384	return 0;
7385	}
7386	_ACEOF
7387	rm -f conftest.$ac_objext
7388	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7389	(eval $ac_compile) 2>conftest.er1
7390	ac_status=$?
7391	grep -v '^ *+' conftest.er1 >conftest.err
7392	rm -f conftest.er1
7393	cat conftest.err >&5
7394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7395	(exit $ac_status); } &&
7396	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7397	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7398	(eval $ac_try) 2>&5
7399	ac_status=$?
7400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7401	(exit $ac_status); }; } &&
7402	{ ac_try='test -s conftest.$ac_objext'
7403	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7404	(eval $ac_try) 2>&5
7405	ac_status=$?
7406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7407	(exit $ac_status); }; }; then
7408	ac_cv_header_time=yes
7409	else
7410	echo "$as_me: failed program was:" >&5
7411	sed 's/^/\| /' conftest.$ac_ext >&5
7412
7413	ac_cv_header_time=no
7414	fi
7415	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7416	fi
7417	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7418	echo "${ECHO_T}$ac_cv_header_time" >&6
7419	if test $ac_cv_header_time = yes; then
7420
7421	cat >>confdefs.h <<\_ACEOF
7422	#define TIME_WITH_SYS_TIME 1
7423	_ACEOF
7424
7425	fi
7426
7427
7428	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7429	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7430	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7431	echo $ECHO_N "(cached) $ECHO_C" >&6
7432	else
7433	cat >conftest.$ac_ext <<_ACEOF
7434	/* confdefs.h. */
7435	_ACEOF
7436	cat confdefs.h >>conftest.$ac_ext
7437	cat >>conftest.$ac_ext <<_ACEOF
7438	/* end confdefs.h. */
7439	#include <stdio.h>
7440	#include <sys/ioctl.h>
7441	#ifdef HAVE_TERMIOS_H
7442	#include <termios.h>
7443	#endif
7444	int
7445	main ()
7446	{
7447	int a = ECHO;
7448	;
7449	return 0;
7450	}
7451	_ACEOF
7452	rm -f conftest.$ac_objext
7453	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7454	(eval $ac_compile) 2>conftest.er1
7455	ac_status=$?
7456	grep -v '^ *+' conftest.er1 >conftest.err
7457	rm -f conftest.er1
7458	cat conftest.err >&5
7459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7460	(exit $ac_status); } &&
7461	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7463	(eval $ac_try) 2>&5
7464	ac_status=$?
7465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7466	(exit $ac_status); }; } &&
7467	{ ac_try='test -s conftest.$ac_objext'
7468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7469	(eval $ac_try) 2>&5
7470	ac_status=$?
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); }; }; then
7473	rxvt_cv_header_sysioctl=yes
7474	else
7475	echo "$as_me: failed program was:" >&5
7476	sed 's/^/\| /' conftest.$ac_ext >&5
7477
7478	rxvt_cv_header_sysioctl=no
7479	fi
7480	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7481	fi
7482	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7483	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7484
7485	if test -n "$GCC"; then
7486	LDARG="-Wl,"
7487	else
7488	LDARG=""
7489	fi
7490	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7491
7492	ac_save_CFLAGS=$CFLAGS
7493	ac_save_LIBS=$LIBS
7494	CFLAGS="$CFLAGS $X_CFLAGS"
7495	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7496	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7497	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7498	if test "${rxvt_cv_rpath+set}" = set; then
7499	echo $ECHO_N "(cached) $ECHO_C" >&6
7500	else
7501	if test "$cross_compiling" = yes; then
7502	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7503	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7504	else
7505	cat >conftest.$ac_ext <<_ACEOF
7506	/* confdefs.h. */
7507	_ACEOF
7508	cat confdefs.h >>conftest.$ac_ext
7509	cat >>conftest.$ac_ext <<_ACEOF
7510	/* end confdefs.h. */
7511
7512	main()
7513	{
7514	exit(0);
7515	(void) XOpenDisplay("foobar");
7516	}
7517	_ACEOF
7518	rm -f conftest$ac_exeext
7519	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7520	(eval $ac_link) 2>&5
7521	ac_status=$?
7522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7523	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7524	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7525	(eval $ac_try) 2>&5
7526	ac_status=$?
7527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7528	(exit $ac_status); }; }; then
7529	rxvt_cv_rpath=yes
7530	else
7531	echo "$as_me: program exited with status $ac_status" >&5
7532	echo "$as_me: failed program was:" >&5
7533	sed 's/^/\| /' conftest.$ac_ext >&5
7534
7535	( exit $ac_status )
7536	rxvt_cv_rpath=no
7537	fi
7538	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7539	fi
7540	fi
7541	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7542	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7543	if test x$rxvt_cv_rpath != xyes; then
7544	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7545	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7546	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7547	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7548	if test "${rxvt_cv_R+set}" = set; then
7549	echo $ECHO_N "(cached) $ECHO_C" >&6
7550	else
7551	if test "$cross_compiling" = yes; then
7552	rxvt_cv_R=no
7553	else
7554	cat >conftest.$ac_ext <<_ACEOF
7555	/* confdefs.h. */
7556	_ACEOF
7557	cat confdefs.h >>conftest.$ac_ext
7558	cat >>conftest.$ac_ext <<_ACEOF
7559	/* end confdefs.h. */
7560
7561	main()
7562	{
7563	exit(0);
7564	(void) XOpenDisplay("foobar");
7565	}
7566	_ACEOF
7567	rm -f conftest$ac_exeext
7568	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7569	(eval $ac_link) 2>&5
7570	ac_status=$?
7571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7572	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7574	(eval $ac_try) 2>&5
7575	ac_status=$?
7576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7577	(exit $ac_status); }; }; then
7578	rxvt_cv_R=yes
7579	else
7580	echo "$as_me: program exited with status $ac_status" >&5
7581	echo "$as_me: failed program was:" >&5
7582	sed 's/^/\| /' conftest.$ac_ext >&5
7583
7584	( exit $ac_status )
7585	rxvt_cv_R=no
7586	fi
7587	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7588	fi
7589	fi
7590	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7591	echo "${ECHO_T}$rxvt_cv_R" >&6
7592	if test x$rxvt_cv_R != xyes; then	7378	if test x$rxvt_cv_broken_ximcb = xyes; then
7593	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7594	fi
7595	fi
7596		7379
7597	echo "$as_me:$LINENO: checking for XPointer" >&5	7380	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7598	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7599	if test "${rxvt_cv_xpointer+set}" = set; then
7600	echo $ECHO_N "(cached) $ECHO_C" >&6
7601	else
7602	cat >conftest.$ac_ext <<_ACEOF
7603	/* confdefs.h. */
7604	_ACEOF
7605	cat confdefs.h >>conftest.$ac_ext
7606	cat >>conftest.$ac_ext <<_ACEOF
7607	/* end confdefs.h. */
7608	#include <X11/Xlib.h>
7609	int
7610	main ()
7611	{
7612	XPointer dummy;
7613	;
7614	return 0;
7615	}
7616	_ACEOF
7617	rm -f conftest.$ac_objext
7618	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7619	(eval $ac_compile) 2>conftest.er1
7620	ac_status=$?
7621	grep -v '^ *+' conftest.er1 >conftest.err
7622	rm -f conftest.er1
7623	cat conftest.err >&5
7624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	(exit $ac_status); } &&
7626	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7628	(eval $ac_try) 2>&5
7629	ac_status=$?
7630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7631	(exit $ac_status); }; } &&
7632	{ ac_try='test -s conftest.$ac_objext'
7633	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7634	(eval $ac_try) 2>&5
7635	ac_status=$?
7636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7637	(exit $ac_status); }; }; then
7638	rxvt_cv_xpointer=yes
7639	else
7640	echo "$as_me: failed program was:" >&5
7641	sed 's/^/\| /' conftest.$ac_ext >&5
7642		7381
7643	rxvt_cv_xpointer=no
7644	fi
7645	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7646	fi
7647	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7648	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7649	if test x$rxvt_cv_xpointer = xyes; then
7650
7651	cat >>confdefs.h <<\_ACEOF
7652	#define HAVE_XPOINTER 1
7653	_ACEOF
7654
7655	fi
7656	LIBS=$ac_save_LIBS
7657	CFLAGS=$ac_save_CFLAGS
7658
7659
7660	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7661	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7662	if test "${ac_cv_c_const+set}" = set; then
7663	echo $ECHO_N "(cached) $ECHO_C" >&6
7664	else
7665	cat >conftest.$ac_ext <<_ACEOF
7666	/* confdefs.h. */
7667	_ACEOF
7668	cat confdefs.h >>conftest.$ac_ext
7669	cat >>conftest.$ac_ext <<_ACEOF
7670	/* end confdefs.h. */
7671
7672	int
7673	main ()
7674	{
7675	/* FIXME: Include the comments suggested by Paul. */
7676	#ifndef __cplusplus
7677	/* Ultrix mips cc rejects this. */
7678	typedef int charset[2];
7679	const charset x;
7680	/* SunOS 4.1.1 cc rejects this. */
7681	char const const ccp;
7682	char **p;
7683	/* NEC SVR4.0.2 mips cc rejects this. */
7684	struct point {int x, y;};
7685	static struct point const zero = {0,0};
7686	/* AIX XL C 1.02.0.0 rejects this.
7687	It does not let you subtract one const X* pointer from another in
7688	an arm of an if-expression whose if-part is not a constant
7689	expression */
7690	const char *g = "string";
7691	ccp = &g + (g ? g-g : 0);
7692	/* HPUX 7.0 cc rejects these. */
7693	++ccp;
7694	p = (char**) ccp;
7695	ccp = (char const const ) p;
7696	{ /* SCO 3.2v4 cc rejects this. */
7697	char *t;
7698	char const s = 0 ? (char ) 0 : (char const *) 0;
7699
7700	*t++ = 0;
7701	}
7702	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7703	int x[] = {25, 17};
7704	const int *foo = &x[0];
7705	++foo;
7706	}
7707	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7708	typedef const int *iptr;
7709	iptr p = 0;
7710	++p;
7711	}
7712	{ /* AIX XL C 1.02.0.0 rejects this saying
7713	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7714	struct s { int j; const int *ap[3]; };
7715	struct s *b; b->j = 5;
7716	}
7717	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7718	const int foo = 10;
7719	}
7720	#endif
7721
7722	;
7723	return 0;
7724	}
7725	_ACEOF
7726	rm -f conftest.$ac_objext
7727	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7728	(eval $ac_compile) 2>conftest.er1
7729	ac_status=$?
7730	grep -v '^ *+' conftest.er1 >conftest.err
7731	rm -f conftest.er1
7732	cat conftest.err >&5
7733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7734	(exit $ac_status); } &&
7735	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7737	(eval $ac_try) 2>&5
7738	ac_status=$?
7739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7740	(exit $ac_status); }; } &&
7741	{ ac_try='test -s conftest.$ac_objext'
7742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7743	(eval $ac_try) 2>&5
7744	ac_status=$?
7745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7746	(exit $ac_status); }; }; then
7747	ac_cv_c_const=yes
7748	else
7749	echo "$as_me: failed program was:" >&5
7750	sed 's/^/\| /' conftest.$ac_ext >&5
7751
7752	ac_cv_c_const=no
7753	fi
7754	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7755	fi
7756	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7757	echo "${ECHO_T}$ac_cv_c_const" >&6
7758	if test $ac_cv_c_const = no; then
7759
7760	cat >>confdefs.h <<\_ACEOF
7761	#define const
7762	_ACEOF
7763
7764	fi
7765
7766	echo "$as_me:$LINENO: checking for inline" >&5
7767	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7768	if test "${ac_cv_c_inline+set}" = set; then
7769	echo $ECHO_N "(cached) $ECHO_C" >&6
7770	else
7771	ac_cv_c_inline=no
7772	for ac_kw in inline __inline__ __inline; do
7773	cat >conftest.$ac_ext <<_ACEOF
7774	/* confdefs.h. */
7775	_ACEOF
7776	cat confdefs.h >>conftest.$ac_ext
7777	cat >>conftest.$ac_ext <<_ACEOF
7778	/* end confdefs.h. */
7779	#ifndef __cplusplus
7780	typedef int foo_t;
7781	static $ac_kw foo_t static_foo () {return 0; }
7782	$ac_kw foo_t foo () {return 0; }
7783	#endif
7784
7785	_ACEOF
7786	rm -f conftest.$ac_objext
7787	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7788	(eval $ac_compile) 2>conftest.er1
7789	ac_status=$?
7790	grep -v '^ *+' conftest.er1 >conftest.err
7791	rm -f conftest.er1
7792	cat conftest.err >&5
7793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7794	(exit $ac_status); } &&
7795	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7797	(eval $ac_try) 2>&5
7798	ac_status=$?
7799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7800	(exit $ac_status); }; } &&
7801	{ ac_try='test -s conftest.$ac_objext'
7802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7803	(eval $ac_try) 2>&5
7804	ac_status=$?
7805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	(exit $ac_status); }; }; then
7807	ac_cv_c_inline=$ac_kw; break
7808	else
7809	echo "$as_me: failed program was:" >&5
7810	sed 's/^/\| /' conftest.$ac_ext >&5
7811
7812	fi
7813	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7814	done
7815
7816	fi
7817	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7818	echo "${ECHO_T}$ac_cv_c_inline" >&6
7819
7820
7821	case $ac_cv_c_inline in
7822	inline \| yes) ;;
7823	*)
7824	case $ac_cv_c_inline in
7825	no) ac_val=;;
7826	*) ac_val=$ac_cv_c_inline;;
7827	esac
7828	cat >>confdefs.h <<_ACEOF
7829	#ifndef __cplusplus
7830	#define inline $ac_val
7831	#endif
7832	_ACEOF
7833	;;
7834	esac
7835
7836
7837
7838	echo "$as_me:$LINENO: checking for mode_t" >&5
7839	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7840	if test "${ac_cv_type_mode_t+set}" = set; then
7841	echo $ECHO_N "(cached) $ECHO_C" >&6
7842	else
7843	cat >conftest.$ac_ext <<_ACEOF
7844	/* confdefs.h. */
7845	_ACEOF
7846	cat confdefs.h >>conftest.$ac_ext
7847	cat >>conftest.$ac_ext <<_ACEOF
7848	/* end confdefs.h. */
7849	$ac_includes_default
7850	int
7851	main ()
7852	{
7853	if ((mode_t *) 0)
7854	return 0;
7855	if (sizeof (mode_t))
7856	return 0;
7857	;
7858	return 0;
7859	}
7860	_ACEOF
7861	rm -f conftest.$ac_objext
7862	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7863	(eval $ac_compile) 2>conftest.er1
7864	ac_status=$?
7865	grep -v '^ *+' conftest.er1 >conftest.err
7866	rm -f conftest.er1
7867	cat conftest.err >&5
7868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7869	(exit $ac_status); } &&
7870	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7872	(eval $ac_try) 2>&5
7873	ac_status=$?
7874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7875	(exit $ac_status); }; } &&
7876	{ ac_try='test -s conftest.$ac_objext'
7877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7878	(eval $ac_try) 2>&5
7879	ac_status=$?
7880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7881	(exit $ac_status); }; }; then
7882	ac_cv_type_mode_t=yes
7883	else
7884	echo "$as_me: failed program was:" >&5
7885	sed 's/^/\| /' conftest.$ac_ext >&5
7886
7887	ac_cv_type_mode_t=no
7888	fi
7889	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7890	fi
7891	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7892	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7893	if test $ac_cv_type_mode_t = yes; then
7894	:
7895	else
7896
7897	cat >>confdefs.h <<_ACEOF
7898	#define mode_t int
7899	_ACEOF
7900
7901	fi
7902
7903	echo "$as_me:$LINENO: checking for pid_t" >&5
7904	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7905	if test "${ac_cv_type_pid_t+set}" = set; then
7906	echo $ECHO_N "(cached) $ECHO_C" >&6
7907	else
7908	cat >conftest.$ac_ext <<_ACEOF
7909	/* confdefs.h. */
7910	_ACEOF
7911	cat confdefs.h >>conftest.$ac_ext
7912	cat >>conftest.$ac_ext <<_ACEOF
7913	/* end confdefs.h. */
7914	$ac_includes_default
7915	int
7916	main ()
7917	{
7918	if ((pid_t *) 0)
7919	return 0;
7920	if (sizeof (pid_t))
7921	return 0;
7922	;
7923	return 0;
7924	}
7925	_ACEOF
7926	rm -f conftest.$ac_objext
7927	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7928	(eval $ac_compile) 2>conftest.er1
7929	ac_status=$?
7930	grep -v '^ *+' conftest.er1 >conftest.err
7931	rm -f conftest.er1
7932	cat conftest.err >&5
7933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7934	(exit $ac_status); } &&
7935	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7937	(eval $ac_try) 2>&5
7938	ac_status=$?
7939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940	(exit $ac_status); }; } &&
7941	{ ac_try='test -s conftest.$ac_objext'
7942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7943	(eval $ac_try) 2>&5
7944	ac_status=$?
7945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946	(exit $ac_status); }; }; then
7947	ac_cv_type_pid_t=yes
7948	else
7949	echo "$as_me: failed program was:" >&5
7950	sed 's/^/\| /' conftest.$ac_ext >&5
7951
7952	ac_cv_type_pid_t=no
7953	fi
7954	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7955	fi
7956	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7957	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7958	if test $ac_cv_type_pid_t = yes; then
7959	:
7960	else
7961
7962	cat >>confdefs.h <<_ACEOF
7963	#define pid_t int
7964	_ACEOF
7965
7966	fi
7967
7968	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7969	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7970	if test "${ac_cv_type_uid_t+set}" = set; then
7971	echo $ECHO_N "(cached) $ECHO_C" >&6
7972	else
7973	cat >conftest.$ac_ext <<_ACEOF
7974	/* confdefs.h. */
7975	_ACEOF
7976	cat confdefs.h >>conftest.$ac_ext
7977	cat >>conftest.$ac_ext <<_ACEOF
7978	/* end confdefs.h. */
7979	#include <sys/types.h>
7980
7981	_ACEOF
7982	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7983	$EGREP "uid_t" >/dev/null 2>&1; then
7984	ac_cv_type_uid_t=yes
7985	else
7986	ac_cv_type_uid_t=no
7987	fi
7988	rm -f conftest*
7989
7990	fi
7991	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7992	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7993	if test $ac_cv_type_uid_t = no; then
7994
7995	cat >>confdefs.h <<\_ACEOF
7996	#define uid_t int
7997	_ACEOF
7998
7999
8000	cat >>confdefs.h <<\_ACEOF
8001	#define gid_t int
8002	_ACEOF
8003
8004	fi
8005
8006
8007	echo "$as_me:$LINENO: checking for short" >&5
8008	echo $ECHO_N "checking for short... $ECHO_C" >&6
8009	if test "${ac_cv_type_short+set}" = set; then
8010	echo $ECHO_N "(cached) $ECHO_C" >&6
8011	else
8012	cat >conftest.$ac_ext <<_ACEOF
8013	/* confdefs.h. */
8014	_ACEOF
8015	cat confdefs.h >>conftest.$ac_ext
8016	cat >>conftest.$ac_ext <<_ACEOF
8017	/* end confdefs.h. */
8018	$ac_includes_default
8019	int
8020	main ()
8021	{
8022	if ((short *) 0)
8023	return 0;
8024	if (sizeof (short))
8025	return 0;
8026	;
8027	return 0;
8028	}
8029	_ACEOF
8030	rm -f conftest.$ac_objext
8031	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8032	(eval $ac_compile) 2>conftest.er1
8033	ac_status=$?
8034	grep -v '^ *+' conftest.er1 >conftest.err
8035	rm -f conftest.er1
8036	cat conftest.err >&5
8037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8038	(exit $ac_status); } &&
8039	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8040	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8041	(eval $ac_try) 2>&5
8042	ac_status=$?
8043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044	(exit $ac_status); }; } &&
8045	{ ac_try='test -s conftest.$ac_objext'
8046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8047	(eval $ac_try) 2>&5
8048	ac_status=$?
8049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8050	(exit $ac_status); }; }; then
8051	ac_cv_type_short=yes
8052	else
8053	echo "$as_me: failed program was:" >&5
8054	sed 's/^/\| /' conftest.$ac_ext >&5
8055
8056	ac_cv_type_short=no
8057	fi
8058	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8059	fi
8060	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8061	echo "${ECHO_T}$ac_cv_type_short" >&6
8062
8063	echo "$as_me:$LINENO: checking size of short" >&5
8064	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8065	if test "${ac_cv_sizeof_short+set}" = set; then
8066	echo $ECHO_N "(cached) $ECHO_C" >&6
8067	else
8068	if test "$ac_cv_type_short" = yes; then
8069	# The cast to unsigned long works around a bug in the HP C Compiler
8070	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8071	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8072	# This bug is HP SR number 8606223364.
8073	if test "$cross_compiling" = yes; then
8074	# Depending upon the size, compute the lo and hi bounds.
8075	cat >conftest.$ac_ext <<_ACEOF
8076	/* confdefs.h. */
8077	_ACEOF
8078	cat confdefs.h >>conftest.$ac_ext
8079	cat >>conftest.$ac_ext <<_ACEOF
8080	/* end confdefs.h. */
8081	$ac_includes_default
8082	int
8083	main ()
8084	{
8085	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8086	test_array [0] = 0
8087
8088	;
8089	return 0;
8090	}
8091	_ACEOF
8092	rm -f conftest.$ac_objext
8093	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8094	(eval $ac_compile) 2>conftest.er1
8095	ac_status=$?
8096	grep -v '^ *+' conftest.er1 >conftest.err
8097	rm -f conftest.er1
8098	cat conftest.err >&5
8099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8100	(exit $ac_status); } &&
8101	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8103	(eval $ac_try) 2>&5
8104	ac_status=$?
8105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8106	(exit $ac_status); }; } &&
8107	{ ac_try='test -s conftest.$ac_objext'
8108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8109	(eval $ac_try) 2>&5
8110	ac_status=$?
8111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8112	(exit $ac_status); }; }; then
8113	ac_lo=0 ac_mid=0
8114	while :; do
8115	cat >conftest.$ac_ext <<_ACEOF
8116	/* confdefs.h. */
8117	_ACEOF
8118	cat confdefs.h >>conftest.$ac_ext
8119	cat >>conftest.$ac_ext <<_ACEOF
8120	/* end confdefs.h. */
8121	$ac_includes_default
8122	int
8123	main ()
8124	{
8125	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8126	test_array [0] = 0
8127
8128	;
8129	return 0;
8130	}
8131	_ACEOF
8132	rm -f conftest.$ac_objext
8133	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8134	(eval $ac_compile) 2>conftest.er1
8135	ac_status=$?
8136	grep -v '^ *+' conftest.er1 >conftest.err
8137	rm -f conftest.er1
8138	cat conftest.err >&5
8139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8140	(exit $ac_status); } &&
8141	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8143	(eval $ac_try) 2>&5
8144	ac_status=$?
8145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8146	(exit $ac_status); }; } &&
8147	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
8153	ac_hi=$ac_mid; break
8154	else
8155	echo "$as_me: failed program was:" >&5
8156	sed 's/^/\| /' conftest.$ac_ext >&5
8157
8158	ac_lo=`expr $ac_mid + 1`
8159	if test $ac_lo -le $ac_mid; then
8160	ac_lo= ac_hi=
8161	break
8162	fi
8163	ac_mid=`expr 2 '*' $ac_mid + 1`
8164	fi
8165	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8166	done
8167	else
8168	echo "$as_me: failed program was:" >&5
8169	sed 's/^/\| /' conftest.$ac_ext >&5
8170
8171	cat >conftest.$ac_ext <<_ACEOF
8172	/* confdefs.h. */
8173	_ACEOF
8174	cat confdefs.h >>conftest.$ac_ext
8175	cat >>conftest.$ac_ext <<_ACEOF
8176	/* end confdefs.h. */
8177	$ac_includes_default
8178	int
8179	main ()
8180	{
8181	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8182	test_array [0] = 0
8183
8184	;
8185	return 0;
8186	}
8187	_ACEOF
8188	rm -f conftest.$ac_objext
8189	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8190	(eval $ac_compile) 2>conftest.er1
8191	ac_status=$?
8192	grep -v '^ *+' conftest.er1 >conftest.err
8193	rm -f conftest.er1
8194	cat conftest.err >&5
8195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8196	(exit $ac_status); } &&
8197	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8199	(eval $ac_try) 2>&5
8200	ac_status=$?
8201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8202	(exit $ac_status); }; } &&
8203	{ ac_try='test -s conftest.$ac_objext'
8204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8205	(eval $ac_try) 2>&5
8206	ac_status=$?
8207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8208	(exit $ac_status); }; }; then
8209	ac_hi=-1 ac_mid=-1
8210	while :; do
8211	cat >conftest.$ac_ext <<_ACEOF
8212	/* confdefs.h. */
8213	_ACEOF
8214	cat confdefs.h >>conftest.$ac_ext
8215	cat >>conftest.$ac_ext <<_ACEOF
8216	/* end confdefs.h. */
8217	$ac_includes_default
8218	int
8219	main ()
8220	{
8221	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8222	test_array [0] = 0
8223
8224	;
8225	return 0;
8226	}
8227	_ACEOF
8228	rm -f conftest.$ac_objext
8229	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8230	(eval $ac_compile) 2>conftest.er1
8231	ac_status=$?
8232	grep -v '^ *+' conftest.er1 >conftest.err
8233	rm -f conftest.er1
8234	cat conftest.err >&5
8235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8236	(exit $ac_status); } &&
8237	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8239	(eval $ac_try) 2>&5
8240	ac_status=$?
8241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8242	(exit $ac_status); }; } &&
8243	{ ac_try='test -s conftest.$ac_objext'
8244	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8245	(eval $ac_try) 2>&5
8246	ac_status=$?
8247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8248	(exit $ac_status); }; }; then
8249	ac_lo=$ac_mid; break
8250	else
8251	echo "$as_me: failed program was:" >&5
8252	sed 's/^/\| /' conftest.$ac_ext >&5
8253
8254	ac_hi=`expr '(' $ac_mid ')' - 1`
8255	if test $ac_mid -le $ac_hi; then
8256	ac_lo= ac_hi=
8257	break
8258	fi
8259	ac_mid=`expr 2 '*' $ac_mid`
8260	fi
8261	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8262	done
8263	else
8264	echo "$as_me: failed program was:" >&5
8265	sed 's/^/\| /' conftest.$ac_ext >&5
8266
8267	ac_lo= ac_hi=
8268	fi
8269	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8270	fi
8271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8272	# Binary search between lo and hi bounds.
8273	while test "x$ac_lo" != "x$ac_hi"; do
8274	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8275	cat >conftest.$ac_ext <<_ACEOF
8276	/* confdefs.h. */
8277	_ACEOF
8278	cat confdefs.h >>conftest.$ac_ext
8279	cat >>conftest.$ac_ext <<_ACEOF
8280	/* end confdefs.h. */
8281	$ac_includes_default
8282	int
8283	main ()
8284	{
8285	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8286	test_array [0] = 0
8287
8288	;
8289	return 0;
8290	}
8291	_ACEOF
8292	rm -f conftest.$ac_objext
8293	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8294	(eval $ac_compile) 2>conftest.er1
8295	ac_status=$?
8296	grep -v '^ *+' conftest.er1 >conftest.err
8297	rm -f conftest.er1
8298	cat conftest.err >&5
8299	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8300	(exit $ac_status); } &&
8301	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8302	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8303	(eval $ac_try) 2>&5
8304	ac_status=$?
8305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8306	(exit $ac_status); }; } &&
8307	{ ac_try='test -s conftest.$ac_objext'
8308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8309	(eval $ac_try) 2>&5
8310	ac_status=$?
8311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8312	(exit $ac_status); }; }; then
8313	ac_hi=$ac_mid
8314	else
8315	echo "$as_me: failed program was:" >&5
8316	sed 's/^/\| /' conftest.$ac_ext >&5
8317
8318	ac_lo=`expr '(' $ac_mid ')' + 1`
8319	fi
8320	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8321	done
8322	case $ac_lo in
8323	?*) ac_cv_sizeof_short=$ac_lo;;
8324	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8325	See \`config.log' for more details." >&5
8326	echo "$as_me: error: cannot compute sizeof (short), 77
8327	See \`config.log' for more details." >&2;}
8328	{ (exit 1); exit 1; }; } ;;
8329	esac
8330	else
8331	if test "$cross_compiling" = yes; then
8332	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8333	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8334	{ (exit 1); exit 1; }; }
8335	else
8336	cat >conftest.$ac_ext <<_ACEOF
8337	/* confdefs.h. */
8338	_ACEOF
8339	cat confdefs.h >>conftest.$ac_ext
8340	cat >>conftest.$ac_ext <<_ACEOF
8341	/* end confdefs.h. */
8342	$ac_includes_default
8343	long longval () { return (long) (sizeof (short)); }
8344	unsigned long ulongval () { return (long) (sizeof (short)); }
8345	#include <stdio.h>
8346	#include <stdlib.h>
8347	int
8348	main ()
8349	{
8350
8351	FILE *f = fopen ("conftest.val", "w");
8352	if (! f)
8353	exit (1);
8354	if (((long) (sizeof (short))) < 0)
8355	{
8356	long i = longval ();
8357	if (i != ((long) (sizeof (short))))
8358	exit (1);
8359	fprintf (f, "%ld\n", i);
8360	}
8361	else
8362	{
8363	unsigned long i = ulongval ();
8364	if (i != ((long) (sizeof (short))))
8365	exit (1);
8366	fprintf (f, "%lu\n", i);
8367	}
8368	exit (ferror (f) \|\| fclose (f) != 0);
8369
8370	;
8371	return 0;
8372	}
8373	_ACEOF
8374	rm -f conftest$ac_exeext
8375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8376	(eval $ac_link) 2>&5
8377	ac_status=$?
8378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8381	(eval $ac_try) 2>&5
8382	ac_status=$?
8383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8384	(exit $ac_status); }; }; then
8385	ac_cv_sizeof_short=`cat conftest.val`
8386	else
8387	echo "$as_me: program exited with status $ac_status" >&5
8388	echo "$as_me: failed program was:" >&5
8389	sed 's/^/\| /' conftest.$ac_ext >&5
8390
8391	( exit $ac_status )
8392	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8393	See \`config.log' for more details." >&5
8394	echo "$as_me: error: cannot compute sizeof (short), 77
8395	See \`config.log' for more details." >&2;}
8396	{ (exit 1); exit 1; }; }
8397	fi
8398	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8399	fi
8400	fi
8401	rm -f conftest.val
8402	else
8403	ac_cv_sizeof_short=0
8404	fi
8405	fi
8406	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8407	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8408	cat >>confdefs.h <<_ACEOF
8409	#define SIZEOF_SHORT $ac_cv_sizeof_short
8410	_ACEOF
8411
8412
8413	echo "$as_me:$LINENO: checking for int" >&5
8414	echo $ECHO_N "checking for int... $ECHO_C" >&6
8415	if test "${ac_cv_type_int+set}" = set; then
8416	echo $ECHO_N "(cached) $ECHO_C" >&6
8417	else
8418	cat >conftest.$ac_ext <<_ACEOF
8419	/* confdefs.h. */
8420	_ACEOF
8421	cat confdefs.h >>conftest.$ac_ext
8422	cat >>conftest.$ac_ext <<_ACEOF
8423	/* end confdefs.h. */
8424	$ac_includes_default
8425	int
8426	main ()
8427	{
8428	if ((int *) 0)
8429	return 0;
8430	if (sizeof (int))
8431	return 0;
8432	;
8433	return 0;
8434	}
8435	_ACEOF
8436	rm -f conftest.$ac_objext
8437	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8438	(eval $ac_compile) 2>conftest.er1
8439	ac_status=$?
8440	grep -v '^ *+' conftest.er1 >conftest.err
8441	rm -f conftest.er1
8442	cat conftest.err >&5
8443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8444	(exit $ac_status); } &&
8445	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8446	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8447	(eval $ac_try) 2>&5
8448	ac_status=$?
8449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8450	(exit $ac_status); }; } &&
8451	{ ac_try='test -s conftest.$ac_objext'
8452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8453	(eval $ac_try) 2>&5
8454	ac_status=$?
8455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8456	(exit $ac_status); }; }; then
8457	ac_cv_type_int=yes
8458	else
8459	echo "$as_me: failed program was:" >&5
8460	sed 's/^/\| /' conftest.$ac_ext >&5
8461
8462	ac_cv_type_int=no
8463	fi
8464	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8465	fi
8466	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8467	echo "${ECHO_T}$ac_cv_type_int" >&6
8468
8469	echo "$as_me:$LINENO: checking size of int" >&5
8470	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8471	if test "${ac_cv_sizeof_int+set}" = set; then
8472	echo $ECHO_N "(cached) $ECHO_C" >&6
8473	else
8474	if test "$ac_cv_type_int" = yes; then
8475	# The cast to unsigned long works around a bug in the HP C Compiler
8476	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8477	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8478	# This bug is HP SR number 8606223364.
8479	if test "$cross_compiling" = yes; then
8480	# Depending upon the size, compute the lo and hi bounds.
8481	cat >conftest.$ac_ext <<_ACEOF
8482	/* confdefs.h. */
8483	_ACEOF
8484	cat confdefs.h >>conftest.$ac_ext
8485	cat >>conftest.$ac_ext <<_ACEOF
8486	/* end confdefs.h. */
8487	$ac_includes_default
8488	int
8489	main ()
8490	{
8491	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8492	test_array [0] = 0
8493
8494	;
8495	return 0;
8496	}
8497	_ACEOF
8498	rm -f conftest.$ac_objext
8499	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8500	(eval $ac_compile) 2>conftest.er1
8501	ac_status=$?
8502	grep -v '^ *+' conftest.er1 >conftest.err
8503	rm -f conftest.er1
8504	cat conftest.err >&5
8505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8506	(exit $ac_status); } &&
8507	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8509	(eval $ac_try) 2>&5
8510	ac_status=$?
8511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8512	(exit $ac_status); }; } &&
8513	{ ac_try='test -s conftest.$ac_objext'
8514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8515	(eval $ac_try) 2>&5
8516	ac_status=$?
8517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	(exit $ac_status); }; }; then
8519	ac_lo=0 ac_mid=0
8520	while :; do
8521	cat >conftest.$ac_ext <<_ACEOF
8522	/* confdefs.h. */
8523	_ACEOF
8524	cat confdefs.h >>conftest.$ac_ext
8525	cat >>conftest.$ac_ext <<_ACEOF
8526	/* end confdefs.h. */
8527	$ac_includes_default
8528	int
8529	main ()
8530	{
8531	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8532	test_array [0] = 0
8533
8534	;
8535	return 0;
8536	}
8537	_ACEOF
8538	rm -f conftest.$ac_objext
8539	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8540	(eval $ac_compile) 2>conftest.er1
8541	ac_status=$?
8542	grep -v '^ *+' conftest.er1 >conftest.err
8543	rm -f conftest.er1
8544	cat conftest.err >&5
8545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8546	(exit $ac_status); } &&
8547	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8549	(eval $ac_try) 2>&5
8550	ac_status=$?
8551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8552	(exit $ac_status); }; } &&
8553	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
8559	ac_hi=$ac_mid; break
8560	else
8561	echo "$as_me: failed program was:" >&5
8562	sed 's/^/\| /' conftest.$ac_ext >&5
8563
8564	ac_lo=`expr $ac_mid + 1`
8565	if test $ac_lo -le $ac_mid; then
8566	ac_lo= ac_hi=
8567	break
8568	fi
8569	ac_mid=`expr 2 '*' $ac_mid + 1`
8570	fi
8571	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8572	done
8573	else
8574	echo "$as_me: failed program was:" >&5
8575	sed 's/^/\| /' conftest.$ac_ext >&5
8576
8577	cat >conftest.$ac_ext <<_ACEOF
8578	/* confdefs.h. */
8579	_ACEOF
8580	cat confdefs.h >>conftest.$ac_ext
8581	cat >>conftest.$ac_ext <<_ACEOF
8582	/* end confdefs.h. */
8583	$ac_includes_default
8584	int
8585	main ()
8586	{
8587	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8588	test_array [0] = 0
8589
8590	;
8591	return 0;
8592	}
8593	_ACEOF
8594	rm -f conftest.$ac_objext
8595	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8596	(eval $ac_compile) 2>conftest.er1
8597	ac_status=$?
8598	grep -v '^ *+' conftest.er1 >conftest.err
8599	rm -f conftest.er1
8600	cat conftest.err >&5
8601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8602	(exit $ac_status); } &&
8603	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8605	(eval $ac_try) 2>&5
8606	ac_status=$?
8607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8608	(exit $ac_status); }; } &&
8609	{ ac_try='test -s conftest.$ac_objext'
8610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8611	(eval $ac_try) 2>&5
8612	ac_status=$?
8613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8614	(exit $ac_status); }; }; then
8615	ac_hi=-1 ac_mid=-1
8616	while :; do
8617	cat >conftest.$ac_ext <<_ACEOF
8618	/* confdefs.h. */
8619	_ACEOF
8620	cat confdefs.h >>conftest.$ac_ext
8621	cat >>conftest.$ac_ext <<_ACEOF
8622	/* end confdefs.h. */
8623	$ac_includes_default
8624	int
8625	main ()
8626	{
8627	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8628	test_array [0] = 0
8629
8630	;
8631	return 0;
8632	}
8633	_ACEOF
8634	rm -f conftest.$ac_objext
8635	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8636	(eval $ac_compile) 2>conftest.er1
8637	ac_status=$?
8638	grep -v '^ *+' conftest.er1 >conftest.err
8639	rm -f conftest.er1
8640	cat conftest.err >&5
8641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642	(exit $ac_status); } &&
8643	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8645	(eval $ac_try) 2>&5
8646	ac_status=$?
8647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8648	(exit $ac_status); }; } &&
8649	{ ac_try='test -s conftest.$ac_objext'
8650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8651	(eval $ac_try) 2>&5
8652	ac_status=$?
8653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8654	(exit $ac_status); }; }; then
8655	ac_lo=$ac_mid; break
8656	else
8657	echo "$as_me: failed program was:" >&5
8658	sed 's/^/\| /' conftest.$ac_ext >&5
8659
8660	ac_hi=`expr '(' $ac_mid ')' - 1`
8661	if test $ac_mid -le $ac_hi; then
8662	ac_lo= ac_hi=
8663	break
8664	fi
8665	ac_mid=`expr 2 '*' $ac_mid`
8666	fi
8667	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8668	done
8669	else
8670	echo "$as_me: failed program was:" >&5
8671	sed 's/^/\| /' conftest.$ac_ext >&5
8672
8673	ac_lo= ac_hi=
8674	fi
8675	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8676	fi
8677	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8678	# Binary search between lo and hi bounds.
8679	while test "x$ac_lo" != "x$ac_hi"; do
8680	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8681	cat >conftest.$ac_ext <<_ACEOF
8682	/* confdefs.h. */
8683	_ACEOF
8684	cat confdefs.h >>conftest.$ac_ext
8685	cat >>conftest.$ac_ext <<_ACEOF
8686	/* end confdefs.h. */
8687	$ac_includes_default
8688	int
8689	main ()
8690	{
8691	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8692	test_array [0] = 0
8693
8694	;
8695	return 0;
8696	}
8697	_ACEOF
8698	rm -f conftest.$ac_objext
8699	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8700	(eval $ac_compile) 2>conftest.er1
8701	ac_status=$?
8702	grep -v '^ *+' conftest.er1 >conftest.err
8703	rm -f conftest.er1
8704	cat conftest.err >&5
8705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8706	(exit $ac_status); } &&
8707	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8709	(eval $ac_try) 2>&5
8710	ac_status=$?
8711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8712	(exit $ac_status); }; } &&
8713	{ ac_try='test -s conftest.$ac_objext'
8714	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8715	(eval $ac_try) 2>&5
8716	ac_status=$?
8717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8718	(exit $ac_status); }; }; then
8719	ac_hi=$ac_mid
8720	else
8721	echo "$as_me: failed program was:" >&5
8722	sed 's/^/\| /' conftest.$ac_ext >&5
8723
8724	ac_lo=`expr '(' $ac_mid ')' + 1`
8725	fi
8726	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8727	done
8728	case $ac_lo in
8729	?*) ac_cv_sizeof_int=$ac_lo;;
8730	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8731	See \`config.log' for more details." >&5
8732	echo "$as_me: error: cannot compute sizeof (int), 77
8733	See \`config.log' for more details." >&2;}
8734	{ (exit 1); exit 1; }; } ;;
8735	esac
8736	else
8737	if test "$cross_compiling" = yes; then
8738	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8739	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8740	{ (exit 1); exit 1; }; }
8741	else
8742	cat >conftest.$ac_ext <<_ACEOF
8743	/* confdefs.h. */
8744	_ACEOF
8745	cat confdefs.h >>conftest.$ac_ext
8746	cat >>conftest.$ac_ext <<_ACEOF
8747	/* end confdefs.h. */
8748	$ac_includes_default
8749	long longval () { return (long) (sizeof (int)); }
8750	unsigned long ulongval () { return (long) (sizeof (int)); }
8751	#include <stdio.h>
8752	#include <stdlib.h>
8753	int
8754	main ()
8755	{
8756
8757	FILE *f = fopen ("conftest.val", "w");
8758	if (! f)
8759	exit (1);
8760	if (((long) (sizeof (int))) < 0)
8761	{
8762	long i = longval ();
8763	if (i != ((long) (sizeof (int))))
8764	exit (1);
8765	fprintf (f, "%ld\n", i);
8766	}
8767	else
8768	{
8769	unsigned long i = ulongval ();
8770	if (i != ((long) (sizeof (int))))
8771	exit (1);
8772	fprintf (f, "%lu\n", i);
8773	}
8774	exit (ferror (f) \|\| fclose (f) != 0);
8775
8776	;
8777	return 0;
8778	}
8779	_ACEOF
8780	rm -f conftest$ac_exeext
8781	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8782	(eval $ac_link) 2>&5
8783	ac_status=$?
8784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8785	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8787	(eval $ac_try) 2>&5
8788	ac_status=$?
8789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8790	(exit $ac_status); }; }; then
8791	ac_cv_sizeof_int=`cat conftest.val`
8792	else
8793	echo "$as_me: program exited with status $ac_status" >&5
8794	echo "$as_me: failed program was:" >&5
8795	sed 's/^/\| /' conftest.$ac_ext >&5
8796
8797	( exit $ac_status )
8798	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8799	See \`config.log' for more details." >&5
8800	echo "$as_me: error: cannot compute sizeof (int), 77
8801	See \`config.log' for more details." >&2;}
8802	{ (exit 1); exit 1; }; }
8803	fi
8804	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8805	fi
8806	fi
8807	rm -f conftest.val
8808	else
8809	ac_cv_sizeof_int=0
8810	fi
8811	fi
8812	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8813	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8814	cat >>confdefs.h <<_ACEOF
8815	#define SIZEOF_INT $ac_cv_sizeof_int
8816	_ACEOF
8817
8818
8819	echo "$as_me:$LINENO: checking for long long" >&5
8820	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8821	if test "${ac_cv_type_long_long+set}" = set; then
8822	echo $ECHO_N "(cached) $ECHO_C" >&6
8823	else
8824	cat >conftest.$ac_ext <<_ACEOF
8825	/* confdefs.h. */
8826	_ACEOF
8827	cat confdefs.h >>conftest.$ac_ext
8828	cat >>conftest.$ac_ext <<_ACEOF
8829	/* end confdefs.h. */
8830	$ac_includes_default
8831	int
8832	main ()
8833	{
8834	if ((long long *) 0)
8835	return 0;
8836	if (sizeof (long long))
8837	return 0;
8838	;
8839	return 0;
8840	}
8841	_ACEOF
8842	rm -f conftest.$ac_objext
8843	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8844	(eval $ac_compile) 2>conftest.er1
8845	ac_status=$?
8846	grep -v '^ *+' conftest.er1 >conftest.err
8847	rm -f conftest.er1
8848	cat conftest.err >&5
8849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8850	(exit $ac_status); } &&
8851	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8852	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8853	(eval $ac_try) 2>&5
8854	ac_status=$?
8855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8856	(exit $ac_status); }; } &&
8857	{ ac_try='test -s conftest.$ac_objext'
8858	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8859	(eval $ac_try) 2>&5
8860	ac_status=$?
8861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8862	(exit $ac_status); }; }; then
8863	ac_cv_type_long_long=yes
8864	else
8865	echo "$as_me: failed program was:" >&5
8866	sed 's/^/\| /' conftest.$ac_ext >&5
8867
8868	ac_cv_type_long_long=no
8869	fi
8870	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8871	fi
8872	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8873	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8874
8875	echo "$as_me:$LINENO: checking size of long long" >&5
8876	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8877	if test "${ac_cv_sizeof_long_long+set}" = set; then
8878	echo $ECHO_N "(cached) $ECHO_C" >&6
8879	else
8880	if test "$ac_cv_type_long_long" = yes; then
8881	# The cast to unsigned long works around a bug in the HP C Compiler
8882	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8883	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8884	# This bug is HP SR number 8606223364.
8885	if test "$cross_compiling" = yes; then
8886	# Depending upon the size, compute the lo and hi bounds.
8887	cat >conftest.$ac_ext <<_ACEOF
8888	/* confdefs.h. */
8889	_ACEOF
8890	cat confdefs.h >>conftest.$ac_ext
8891	cat >>conftest.$ac_ext <<_ACEOF
8892	/* end confdefs.h. */
8893	$ac_includes_default
8894	int
8895	main ()
8896	{
8897	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8898	test_array [0] = 0
8899
8900	;
8901	return 0;
8902	}
8903	_ACEOF
8904	rm -f conftest.$ac_objext
8905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8906	(eval $ac_compile) 2>conftest.er1
8907	ac_status=$?
8908	grep -v '^ *+' conftest.er1 >conftest.err
8909	rm -f conftest.er1
8910	cat conftest.err >&5
8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912	(exit $ac_status); } &&
8913	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8915	(eval $ac_try) 2>&5
8916	ac_status=$?
8917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8918	(exit $ac_status); }; } &&
8919	{ ac_try='test -s conftest.$ac_objext'
8920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8921	(eval $ac_try) 2>&5
8922	ac_status=$?
8923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924	(exit $ac_status); }; }; then
8925	ac_lo=0 ac_mid=0
8926	while :; do
8927	cat >conftest.$ac_ext <<_ACEOF
8928	/* confdefs.h. */
8929	_ACEOF
8930	cat confdefs.h >>conftest.$ac_ext
8931	cat >>conftest.$ac_ext <<_ACEOF
8932	/* end confdefs.h. */
8933	$ac_includes_default
8934	int
8935	main ()
8936	{
8937	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8938	test_array [0] = 0
8939
8940	;
8941	return 0;
8942	}
8943	_ACEOF
8944	rm -f conftest.$ac_objext
8945	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8946	(eval $ac_compile) 2>conftest.er1
8947	ac_status=$?
8948	grep -v '^ *+' conftest.er1 >conftest.err
8949	rm -f conftest.er1
8950	cat conftest.err >&5
8951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8952	(exit $ac_status); } &&
8953	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8954	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8955	(eval $ac_try) 2>&5
8956	ac_status=$?
8957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8958	(exit $ac_status); }; } &&
8959	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
8965	ac_hi=$ac_mid; break
8966	else
8967	echo "$as_me: failed program was:" >&5
8968	sed 's/^/\| /' conftest.$ac_ext >&5
8969
8970	ac_lo=`expr $ac_mid + 1`
8971	if test $ac_lo -le $ac_mid; then
8972	ac_lo= ac_hi=
8973	break
8974	fi
8975	ac_mid=`expr 2 '*' $ac_mid + 1`
8976	fi
8977	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8978	done
8979	else
8980	echo "$as_me: failed program was:" >&5
8981	sed 's/^/\| /' conftest.$ac_ext >&5
8982
8983	cat >conftest.$ac_ext <<_ACEOF
8984	/* confdefs.h. */
8985	_ACEOF
8986	cat confdefs.h >>conftest.$ac_ext
8987	cat >>conftest.$ac_ext <<_ACEOF
8988	/* end confdefs.h. */
8989	$ac_includes_default
8990	int
8991	main ()
8992	{
8993	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8994	test_array [0] = 0
8995
8996	;
8997	return 0;
8998	}
8999	_ACEOF
9000	rm -f conftest.$ac_objext
9001	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9002	(eval $ac_compile) 2>conftest.er1
9003	ac_status=$?
9004	grep -v '^ *+' conftest.er1 >conftest.err
9005	rm -f conftest.er1
9006	cat conftest.err >&5
9007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9008	(exit $ac_status); } &&
9009	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9011	(eval $ac_try) 2>&5
9012	ac_status=$?
9013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9014	(exit $ac_status); }; } &&
9015	{ ac_try='test -s conftest.$ac_objext'
9016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9017	(eval $ac_try) 2>&5
9018	ac_status=$?
9019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9020	(exit $ac_status); }; }; then
9021	ac_hi=-1 ac_mid=-1
9022	while :; do
9023	cat >conftest.$ac_ext <<_ACEOF
9024	/* confdefs.h. */
9025	_ACEOF
9026	cat confdefs.h >>conftest.$ac_ext
9027	cat >>conftest.$ac_ext <<_ACEOF
9028	/* end confdefs.h. */
9029	$ac_includes_default
9030	int
9031	main ()
9032	{
9033	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9034	test_array [0] = 0
9035
9036	;
9037	return 0;
9038	}
9039	_ACEOF
9040	rm -f conftest.$ac_objext
9041	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9042	(eval $ac_compile) 2>conftest.er1
9043	ac_status=$?
9044	grep -v '^ *+' conftest.er1 >conftest.err
9045	rm -f conftest.er1
9046	cat conftest.err >&5
9047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048	(exit $ac_status); } &&
9049	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9051	(eval $ac_try) 2>&5
9052	ac_status=$?
9053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9054	(exit $ac_status); }; } &&
9055	{ ac_try='test -s conftest.$ac_objext'
9056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9057	(eval $ac_try) 2>&5
9058	ac_status=$?
9059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	(exit $ac_status); }; }; then
9061	ac_lo=$ac_mid; break
9062	else
9063	echo "$as_me: failed program was:" >&5
9064	sed 's/^/\| /' conftest.$ac_ext >&5
9065
9066	ac_hi=`expr '(' $ac_mid ')' - 1`
9067	if test $ac_mid -le $ac_hi; then
9068	ac_lo= ac_hi=
9069	break
9070	fi
9071	ac_mid=`expr 2 '*' $ac_mid`
9072	fi
9073	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9074	done
9075	else
9076	echo "$as_me: failed program was:" >&5
9077	sed 's/^/\| /' conftest.$ac_ext >&5
9078
9079	ac_lo= ac_hi=
9080	fi
9081	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9082	fi
9083	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9084	# Binary search between lo and hi bounds.
9085	while test "x$ac_lo" != "x$ac_hi"; do
9086	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9087	cat >conftest.$ac_ext <<_ACEOF
9088	/* confdefs.h. */
9089	_ACEOF
9090	cat confdefs.h >>conftest.$ac_ext
9091	cat >>conftest.$ac_ext <<_ACEOF
9092	/* end confdefs.h. */
9093	$ac_includes_default
9094	int
9095	main ()
9096	{
9097	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9098	test_array [0] = 0
9099
9100	;
9101	return 0;
9102	}
9103	_ACEOF
9104	rm -f conftest.$ac_objext
9105	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9106	(eval $ac_compile) 2>conftest.er1
9107	ac_status=$?
9108	grep -v '^ *+' conftest.er1 >conftest.err
9109	rm -f conftest.er1
9110	cat conftest.err >&5
9111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9112	(exit $ac_status); } &&
9113	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9115	(eval $ac_try) 2>&5
9116	ac_status=$?
9117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9118	(exit $ac_status); }; } &&
9119	{ ac_try='test -s conftest.$ac_objext'
9120	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9121	(eval $ac_try) 2>&5
9122	ac_status=$?
9123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9124	(exit $ac_status); }; }; then
9125	ac_hi=$ac_mid
9126	else
9127	echo "$as_me: failed program was:" >&5
9128	sed 's/^/\| /' conftest.$ac_ext >&5
9129
9130	ac_lo=`expr '(' $ac_mid ')' + 1`
9131	fi
9132	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9133	done
9134	case $ac_lo in
9135	?*) ac_cv_sizeof_long_long=$ac_lo;;
9136	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9137	See \`config.log' for more details." >&5
9138	echo "$as_me: error: cannot compute sizeof (long long), 77
9139	See \`config.log' for more details." >&2;}
9140	{ (exit 1); exit 1; }; } ;;
9141	esac
9142	else
9143	if test "$cross_compiling" = yes; then
9144	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9145	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9146	{ (exit 1); exit 1; }; }
9147	else
9148	cat >conftest.$ac_ext <<_ACEOF
9149	/* confdefs.h. */
9150	_ACEOF
9151	cat confdefs.h >>conftest.$ac_ext
9152	cat >>conftest.$ac_ext <<_ACEOF
9153	/* end confdefs.h. */
9154	$ac_includes_default
9155	long longval () { return (long) (sizeof (long long)); }
9156	unsigned long ulongval () { return (long) (sizeof (long long)); }
9157	#include <stdio.h>
9158	#include <stdlib.h>
9159	int
9160	main ()
9161	{
9162
9163	FILE *f = fopen ("conftest.val", "w");
9164	if (! f)
9165	exit (1);
9166	if (((long) (sizeof (long long))) < 0)
9167	{
9168	long i = longval ();
9169	if (i != ((long) (sizeof (long long))))
9170	exit (1);
9171	fprintf (f, "%ld\n", i);
9172	}
9173	else
9174	{
9175	unsigned long i = ulongval ();
9176	if (i != ((long) (sizeof (long long))))
9177	exit (1);
9178	fprintf (f, "%lu\n", i);
9179	}
9180	exit (ferror (f) \|\| fclose (f) != 0);
9181
9182	;
9183	return 0;
9184	}
9185	_ACEOF
9186	rm -f conftest$ac_exeext
9187	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9188	(eval $ac_link) 2>&5
9189	ac_status=$?
9190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9191	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9193	(eval $ac_try) 2>&5
9194	ac_status=$?
9195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9196	(exit $ac_status); }; }; then
9197	ac_cv_sizeof_long_long=`cat conftest.val`
9198	else
9199	echo "$as_me: program exited with status $ac_status" >&5
9200	echo "$as_me: failed program was:" >&5
9201	sed 's/^/\| /' conftest.$ac_ext >&5
9202
9203	( exit $ac_status )
9204	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9205	See \`config.log' for more details." >&5
9206	echo "$as_me: error: cannot compute sizeof (long long), 77
9207	See \`config.log' for more details." >&2;}
9208	{ (exit 1); exit 1; }; }
9209	fi
9210	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9211	fi
9212	fi
9213	rm -f conftest.val
9214	else
9215	ac_cv_sizeof_long_long=0
9216	fi
9217	fi
9218	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9219	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9220	cat >>confdefs.h <<_ACEOF
9221	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9222	_ACEOF
9223
9224
9225	echo "$as_me:$LINENO: checking for int *" >&5
9226	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9227	if test "${ac_cv_type_int_p+set}" = set; then
9228	echo $ECHO_N "(cached) $ECHO_C" >&6
9229	else
9230	cat >conftest.$ac_ext <<_ACEOF
9231	/* confdefs.h. */
9232	_ACEOF
9233	cat confdefs.h >>conftest.$ac_ext
9234	cat >>conftest.$ac_ext <<_ACEOF
9235	/* end confdefs.h. */
9236	$ac_includes_default
9237	int
9238	main ()
9239	{
9240	if ((int * *) 0)
9241	return 0;
9242	if (sizeof (int *))
9243	return 0;
9244	;
9245	return 0;
9246	}
9247	_ACEOF
9248	rm -f conftest.$ac_objext
9249	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9250	(eval $ac_compile) 2>conftest.er1
9251	ac_status=$?
9252	grep -v '^ *+' conftest.er1 >conftest.err
9253	rm -f conftest.er1
9254	cat conftest.err >&5
9255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9256	(exit $ac_status); } &&
9257	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9259	(eval $ac_try) 2>&5
9260	ac_status=$?
9261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9262	(exit $ac_status); }; } &&
9263	{ ac_try='test -s conftest.$ac_objext'
9264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9265	(eval $ac_try) 2>&5
9266	ac_status=$?
9267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9268	(exit $ac_status); }; }; then
9269	ac_cv_type_int_p=yes
9270	else
9271	echo "$as_me: failed program was:" >&5
9272	sed 's/^/\| /' conftest.$ac_ext >&5
9273
9274	ac_cv_type_int_p=no
9275	fi
9276	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9277	fi
9278	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9279	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9280
9281	echo "$as_me:$LINENO: checking size of int *" >&5
9282	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9283	if test "${ac_cv_sizeof_int_p+set}" = set; then
9284	echo $ECHO_N "(cached) $ECHO_C" >&6
9285	else
9286	if test "$ac_cv_type_int_p" = yes; then
9287	# The cast to unsigned long works around a bug in the HP C Compiler
9288	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9289	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9290	# This bug is HP SR number 8606223364.
9291	if test "$cross_compiling" = yes; then
9292	# Depending upon the size, compute the lo and hi bounds.
9293	cat >conftest.$ac_ext <<_ACEOF
9294	/* confdefs.h. */
9295	_ACEOF
9296	cat confdefs.h >>conftest.$ac_ext
9297	cat >>conftest.$ac_ext <<_ACEOF
9298	/* end confdefs.h. */
9299	$ac_includes_default
9300	int
9301	main ()
9302	{
9303	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9304	test_array [0] = 0
9305
9306	;
9307	return 0;
9308	}
9309	_ACEOF
9310	rm -f conftest.$ac_objext
9311	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9312	(eval $ac_compile) 2>conftest.er1
9313	ac_status=$?
9314	grep -v '^ *+' conftest.er1 >conftest.err
9315	rm -f conftest.er1
9316	cat conftest.err >&5
9317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9318	(exit $ac_status); } &&
9319	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9321	(eval $ac_try) 2>&5
9322	ac_status=$?
9323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9324	(exit $ac_status); }; } &&
9325	{ ac_try='test -s conftest.$ac_objext'
9326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9327	(eval $ac_try) 2>&5
9328	ac_status=$?
9329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9330	(exit $ac_status); }; }; then
9331	ac_lo=0 ac_mid=0
9332	while :; do
9333	cat >conftest.$ac_ext <<_ACEOF
9334	/* confdefs.h. */
9335	_ACEOF
9336	cat confdefs.h >>conftest.$ac_ext
9337	cat >>conftest.$ac_ext <<_ACEOF
9338	/* end confdefs.h. */
9339	$ac_includes_default
9340	int
9341	main ()
9342	{
9343	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9344	test_array [0] = 0
9345
9346	;
9347	return 0;
9348	}
9349	_ACEOF
9350	rm -f conftest.$ac_objext
9351	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9352	(eval $ac_compile) 2>conftest.er1
9353	ac_status=$?
9354	grep -v '^ *+' conftest.er1 >conftest.err
9355	rm -f conftest.er1
9356	cat conftest.err >&5
9357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9358	(exit $ac_status); } &&
9359	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9361	(eval $ac_try) 2>&5
9362	ac_status=$?
9363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9364	(exit $ac_status); }; } &&
9365	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
9371	ac_hi=$ac_mid; break
9372	else
9373	echo "$as_me: failed program was:" >&5
9374	sed 's/^/\| /' conftest.$ac_ext >&5
9375
9376	ac_lo=`expr $ac_mid + 1`
9377	if test $ac_lo -le $ac_mid; then
9378	ac_lo= ac_hi=
9379	break
9380	fi
9381	ac_mid=`expr 2 '*' $ac_mid + 1`
9382	fi
9383	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9384	done
9385	else
9386	echo "$as_me: failed program was:" >&5
9387	sed 's/^/\| /' conftest.$ac_ext >&5
9388
9389	cat >conftest.$ac_ext <<_ACEOF
9390	/* confdefs.h. */
9391	_ACEOF
9392	cat confdefs.h >>conftest.$ac_ext
9393	cat >>conftest.$ac_ext <<_ACEOF
9394	/* end confdefs.h. */
9395	$ac_includes_default
9396	int
9397	main ()
9398	{
9399	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9400	test_array [0] = 0
9401
9402	;
9403	return 0;
9404	}
9405	_ACEOF
9406	rm -f conftest.$ac_objext
9407	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9408	(eval $ac_compile) 2>conftest.er1
9409	ac_status=$?
9410	grep -v '^ *+' conftest.er1 >conftest.err
9411	rm -f conftest.er1
9412	cat conftest.err >&5
9413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9414	(exit $ac_status); } &&
9415	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9416	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9417	(eval $ac_try) 2>&5
9418	ac_status=$?
9419	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9420	(exit $ac_status); }; } &&
9421	{ ac_try='test -s conftest.$ac_objext'
9422	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9423	(eval $ac_try) 2>&5
9424	ac_status=$?
9425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9426	(exit $ac_status); }; }; then
9427	ac_hi=-1 ac_mid=-1
9428	while :; do
9429	cat >conftest.$ac_ext <<_ACEOF
9430	/* confdefs.h. */
9431	_ACEOF
9432	cat confdefs.h >>conftest.$ac_ext
9433	cat >>conftest.$ac_ext <<_ACEOF
9434	/* end confdefs.h. */
9435	$ac_includes_default
9436	int
9437	main ()
9438	{
9439	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9440	test_array [0] = 0
9441
9442	;
9443	return 0;
9444	}
9445	_ACEOF
9446	rm -f conftest.$ac_objext
9447	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9448	(eval $ac_compile) 2>conftest.er1
9449	ac_status=$?
9450	grep -v '^ *+' conftest.er1 >conftest.err
9451	rm -f conftest.er1
9452	cat conftest.err >&5
9453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9454	(exit $ac_status); } &&
9455	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9457	(eval $ac_try) 2>&5
9458	ac_status=$?
9459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9460	(exit $ac_status); }; } &&
9461	{ ac_try='test -s conftest.$ac_objext'
9462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9463	(eval $ac_try) 2>&5
9464	ac_status=$?
9465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9466	(exit $ac_status); }; }; then
9467	ac_lo=$ac_mid; break
9468	else
9469	echo "$as_me: failed program was:" >&5
9470	sed 's/^/\| /' conftest.$ac_ext >&5
9471
9472	ac_hi=`expr '(' $ac_mid ')' - 1`
9473	if test $ac_mid -le $ac_hi; then
9474	ac_lo= ac_hi=
9475	break
9476	fi
9477	ac_mid=`expr 2 '*' $ac_mid`
9478	fi
9479	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9480	done
9481	else
9482	echo "$as_me: failed program was:" >&5
9483	sed 's/^/\| /' conftest.$ac_ext >&5
9484
9485	ac_lo= ac_hi=
9486	fi
9487	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9488	fi
9489	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9490	# Binary search between lo and hi bounds.
9491	while test "x$ac_lo" != "x$ac_hi"; do
9492	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9493	cat >conftest.$ac_ext <<_ACEOF
9494	/* confdefs.h. */
9495	_ACEOF
9496	cat confdefs.h >>conftest.$ac_ext
9497	cat >>conftest.$ac_ext <<_ACEOF
9498	/* end confdefs.h. */
9499	$ac_includes_default
9500	int
9501	main ()
9502	{
9503	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9504	test_array [0] = 0
9505
9506	;
9507	return 0;
9508	}
9509	_ACEOF
9510	rm -f conftest.$ac_objext
9511	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9512	(eval $ac_compile) 2>conftest.er1
9513	ac_status=$?
9514	grep -v '^ *+' conftest.er1 >conftest.err
9515	rm -f conftest.er1
9516	cat conftest.err >&5
9517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9518	(exit $ac_status); } &&
9519	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9521	(eval $ac_try) 2>&5
9522	ac_status=$?
9523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9524	(exit $ac_status); }; } &&
9525	{ ac_try='test -s conftest.$ac_objext'
9526	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9527	(eval $ac_try) 2>&5
9528	ac_status=$?
9529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9530	(exit $ac_status); }; }; then
9531	ac_hi=$ac_mid
9532	else
9533	echo "$as_me: failed program was:" >&5
9534	sed 's/^/\| /' conftest.$ac_ext >&5
9535
9536	ac_lo=`expr '(' $ac_mid ')' + 1`
9537	fi
9538	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9539	done
9540	case $ac_lo in
9541	?*) ac_cv_sizeof_int_p=$ac_lo;;
9542	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9543	See \`config.log' for more details." >&5
9544	echo "$as_me: error: cannot compute sizeof (int *), 77
9545	See \`config.log' for more details." >&2;}
9546	{ (exit 1); exit 1; }; } ;;
9547	esac
9548	else
9549	if test "$cross_compiling" = yes; then
9550	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9551	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9552	{ (exit 1); exit 1; }; }
9553	else
9554	cat >conftest.$ac_ext <<_ACEOF
9555	/* confdefs.h. */
9556	_ACEOF
9557	cat confdefs.h >>conftest.$ac_ext
9558	cat >>conftest.$ac_ext <<_ACEOF
9559	/* end confdefs.h. */
9560	$ac_includes_default
9561	long longval () { return (long) (sizeof (int *)); }
9562	unsigned long ulongval () { return (long) (sizeof (int *)); }
9563	#include <stdio.h>
9564	#include <stdlib.h>
9565	int
9566	main ()
9567	{
9568
9569	FILE *f = fopen ("conftest.val", "w");
9570	if (! f)
9571	exit (1);
9572	if (((long) (sizeof (int *))) < 0)
9573	{
9574	long i = longval ();
9575	if (i != ((long) (sizeof (int *))))
9576	exit (1);
9577	fprintf (f, "%ld\n", i);
9578	}
9579	else
9580	{
9581	unsigned long i = ulongval ();
9582	if (i != ((long) (sizeof (int *))))
9583	exit (1);
9584	fprintf (f, "%lu\n", i);
9585	}
9586	exit (ferror (f) \|\| fclose (f) != 0);
9587
9588	;
9589	return 0;
9590	}
9591	_ACEOF
9592	rm -f conftest$ac_exeext
9593	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9594	(eval $ac_link) 2>&5
9595	ac_status=$?
9596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9597	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9598	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9599	(eval $ac_try) 2>&5
9600	ac_status=$?
9601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9602	(exit $ac_status); }; }; then
9603	ac_cv_sizeof_int_p=`cat conftest.val`
9604	else
9605	echo "$as_me: program exited with status $ac_status" >&5
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/\| /' conftest.$ac_ext >&5
9608
9609	( exit $ac_status )
9610	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9611	See \`config.log' for more details." >&5
9612	echo "$as_me: error: cannot compute sizeof (int *), 77
9613	See \`config.log' for more details." >&2;}
9614	{ (exit 1); exit 1; }; }
9615	fi
9616	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9617	fi
9618	fi
9619	rm -f conftest.val
9620	else
9621	ac_cv_sizeof_int_p=0
9622	fi
9623	fi
9624	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9625	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9626	cat >>confdefs.h <<_ACEOF
9627	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9628	_ACEOF
9629
9630
9631
9632
9633	echo "$as_me:$LINENO: checking for int16_t" >&5
9634	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9635	if test "${rxvt_cv_int16_t+set}" = set; then
9636	echo $ECHO_N "(cached) $ECHO_C" >&6
9637	else
9638	cat >conftest.$ac_ext <<_ACEOF
9639	/* confdefs.h. */
9640	_ACEOF
9641	cat confdefs.h >>conftest.$ac_ext
9642	cat >>conftest.$ac_ext <<_ACEOF
9643	/* end confdefs.h. */
9644	#include <stdint.h>
9645	int
9646	main ()
9647	{
9648	int16_t dummy;
9649	;
9650	return 0;
9651	}
9652	_ACEOF
9653	rm -f conftest.$ac_objext
9654	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9655	(eval $ac_compile) 2>conftest.er1
9656	ac_status=$?
9657	grep -v '^ *+' conftest.er1 >conftest.err
9658	rm -f conftest.er1
9659	cat conftest.err >&5
9660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9661	(exit $ac_status); } &&
9662	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9663	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9664	(eval $ac_try) 2>&5
9665	ac_status=$?
9666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9667	(exit $ac_status); }; } &&
9668	{ ac_try='test -s conftest.$ac_objext'
9669	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9670	(eval $ac_try) 2>&5
9671	ac_status=$?
9672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9673	(exit $ac_status); }; }; then
9674	rxvt_cv_int16_t=yes
9675	else
9676	echo "$as_me: failed program was:" >&5
9677	sed 's/^/\| /' conftest.$ac_ext >&5
9678
9679	if test "$ac_cv_sizeof_char" -ge 2; then
9680	rxvt_cv_int16_t=" char"
9681	else
9682	if test "$ac_cv_sizeof_short" -ge 2; then
9683	rxvt_cv_int16_t=" short"
9684	else
9685	if test "$ac_cv_sizeof_int" -ge 2; then
9686	rxvt_cv_int16_t=" int"
9687	else
9688	if test "$ac_cv_sizeof_long" -ge 2; then
9689	rxvt_cv_int16_t=" long"
9690	else
9691	if test "$ac_cv_sizeof_long_long" -ge 2; then
9692	rxvt_cv_int16_t=" long long"
9693	else
9694	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9695	fi
9696	fi
9697	fi	7382	fi
9698	fi	7383	fi
9699	fi	7384	fi
9700	fi
9701	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9702	fi
9703	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9704	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9705	if test x"$rxvt_cv_int16_t" != xyes; then
9706	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9707	else
9708	if test x"" = x; then
9709	rxvt_int16_typedef="/* typedef short int16_t; */"
9710	else
9711	rxvt_int16_typedef="/* typedef short int16_t; */"
9712	fi
9713	fi
9714		7385
9715	echo "$as_me:$LINENO: checking for uint16_t" >&5	7386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9716	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7387	printf %s "checking for working X setlocale... " >&6; }
9717	if test "${rxvt_cv_uint16_t+set}" = set; then	7388	if test ${rxvt_cv_func_xsetlocale+y}
9718	echo $ECHO_N "(cached) $ECHO_C" >&6	7389	then :
9719	else	7390	printf %s "(cached) " >&6
9720	cat >conftest.$ac_ext <<_ACEOF	7391	else $as_nop
9721	/* confdefs.h. */
9722	_ACEOF
9723	cat confdefs.h >>conftest.$ac_ext	7392	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9724	cat >>conftest.$ac_ext <<_ACEOF
9725	/* end confdefs.h. */
9726	#include <stdint.h>
9727	int
9728	main ()
9729	{
9730	uint16_t dummy;
9731	;
9732	return 0;
9733	}
9734	_ACEOF
9735	rm -f conftest.$ac_objext
9736	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9737	(eval $ac_compile) 2>conftest.er1
9738	ac_status=$?
9739	grep -v '^ *+' conftest.er1 >conftest.err
9740	rm -f conftest.er1
9741	cat conftest.err >&5
9742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9743	(exit $ac_status); } &&
9744	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9746	(eval $ac_try) 2>&5
9747	ac_status=$?
9748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9749	(exit $ac_status); }; } &&
9750	{ ac_try='test -s conftest.$ac_objext'
9751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9752	(eval $ac_try) 2>&5
9753	ac_status=$?
9754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9755	(exit $ac_status); }; }; then
9756	rxvt_cv_uint16_t=yes
9757	else
9758	echo "$as_me: failed program was:" >&5
9759	sed 's/^/\| /' conftest.$ac_ext >&5
9760
9761	if test "$ac_cv_sizeof_char" -ge 2; then
9762	rxvt_cv_uint16_t="unsigned char"
9763	else
9764	if test "$ac_cv_sizeof_short" -ge 2; then
9765	rxvt_cv_uint16_t="unsigned short"
9766	else
9767	if test "$ac_cv_sizeof_int" -ge 2; then
9768	rxvt_cv_uint16_t="unsigned int"
9769	else
9770	if test "$ac_cv_sizeof_long" -ge 2; then
9771	rxvt_cv_uint16_t="unsigned long"
9772	else
9773	if test "$ac_cv_sizeof_long_long" -ge 2; then
9774	rxvt_cv_uint16_t="unsigned long long"
9775	else
9776	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9777	fi
9778	fi
9779	fi
9780	fi
9781	fi
9782	fi
9783	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9784	fi
9785	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9786	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9787	if test x"$rxvt_cv_uint16_t" != xyes; then
9788	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9789	else
9790	if test x"unsigned" = x; then
9791	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9792	else
9793	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9794	fi
9795	fi
9796
9797	echo "$as_me:$LINENO: checking for int32_t" >&5
9798	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9799	if test "${rxvt_cv_int32_t+set}" = set; then
9800	echo $ECHO_N "(cached) $ECHO_C" >&6
9801	else
9802	cat >conftest.$ac_ext <<_ACEOF
9803	/* confdefs.h. */
9804	_ACEOF
9805	cat confdefs.h >>conftest.$ac_ext
9806	cat >>conftest.$ac_ext <<_ACEOF
9807	/* end confdefs.h. */
9808	#include <stdint.h>
9809	int
9810	main ()
9811	{
9812	int32_t dummy;
9813	;
9814	return 0;
9815	}
9816	_ACEOF
9817	rm -f conftest.$ac_objext
9818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9819	(eval $ac_compile) 2>conftest.er1
9820	ac_status=$?
9821	grep -v '^ *+' conftest.er1 >conftest.err
9822	rm -f conftest.er1
9823	cat conftest.err >&5
9824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9825	(exit $ac_status); } &&
9826	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9828	(eval $ac_try) 2>&5
9829	ac_status=$?
9830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9831	(exit $ac_status); }; } &&
9832	{ ac_try='test -s conftest.$ac_objext'
9833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9834	(eval $ac_try) 2>&5
9835	ac_status=$?
9836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9837	(exit $ac_status); }; }; then
9838	rxvt_cv_int32_t=yes
9839	else
9840	echo "$as_me: failed program was:" >&5
9841	sed 's/^/\| /' conftest.$ac_ext >&5
9842
9843	if test "$ac_cv_sizeof_char" -ge 4; then
9844	rxvt_cv_int32_t=" char"
9845	else
9846	if test "$ac_cv_sizeof_short" -ge 4; then
9847	rxvt_cv_int32_t=" short"
9848	else
9849	if test "$ac_cv_sizeof_int" -ge 4; then
9850	rxvt_cv_int32_t=" int"
9851	else
9852	if test "$ac_cv_sizeof_long" -ge 4; then
9853	rxvt_cv_int32_t=" long"
9854	else
9855	if test "$ac_cv_sizeof_long_long" -ge 4; then
9856	rxvt_cv_int32_t=" long long"
9857	else
9858	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9859	fi
9860	fi
9861	fi
9862	fi
9863	fi
9864	fi
9865	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9866	fi
9867	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9868	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9869	if test x"$rxvt_cv_int32_t" != xyes; then
9870	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9871	else
9872	if test x"" = x; then
9873	rxvt_int32_typedef="/* typedef int int32_t; */"
9874	else
9875	rxvt_int32_typedef="/* typedef int int32_t; */"
9876	fi
9877	fi
9878
9879	echo "$as_me:$LINENO: checking for uint32_t" >&5
9880	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9881	if test "${rxvt_cv_uint32_t+set}" = set; then
9882	echo $ECHO_N "(cached) $ECHO_C" >&6
9883	else
9884	cat >conftest.$ac_ext <<_ACEOF
9885	/* confdefs.h. */
9886	_ACEOF
9887	cat confdefs.h >>conftest.$ac_ext
9888	cat >>conftest.$ac_ext <<_ACEOF
9889	/* end confdefs.h. */
9890	#include <stdint.h>
9891	int
9892	main ()
9893	{
9894	uint32_t dummy;
9895	;
9896	return 0;
9897	}
9898	_ACEOF
9899	rm -f conftest.$ac_objext
9900	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9901	(eval $ac_compile) 2>conftest.er1
9902	ac_status=$?
9903	grep -v '^ *+' conftest.er1 >conftest.err
9904	rm -f conftest.er1
9905	cat conftest.err >&5
9906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9907	(exit $ac_status); } &&
9908	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9910	(eval $ac_try) 2>&5
9911	ac_status=$?
9912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9913	(exit $ac_status); }; } &&
9914	{ ac_try='test -s conftest.$ac_objext'
9915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9916	(eval $ac_try) 2>&5
9917	ac_status=$?
9918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9919	(exit $ac_status); }; }; then
9920	rxvt_cv_uint32_t=yes
9921	else
9922	echo "$as_me: failed program was:" >&5
9923	sed 's/^/\| /' conftest.$ac_ext >&5
9924
9925	if test "$ac_cv_sizeof_char" -ge 4; then
9926	rxvt_cv_uint32_t="unsigned char"
9927	else
9928	if test "$ac_cv_sizeof_short" -ge 4; then
9929	rxvt_cv_uint32_t="unsigned short"
9930	else
9931	if test "$ac_cv_sizeof_int" -ge 4; then
9932	rxvt_cv_uint32_t="unsigned int"
9933	else
9934	if test "$ac_cv_sizeof_long" -ge 4; then
9935	rxvt_cv_uint32_t="unsigned long"
9936	else
9937	if test "$ac_cv_sizeof_long_long" -ge 4; then
9938	rxvt_cv_uint32_t="unsigned long long"
9939	else
9940	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9941	fi
9942	fi
9943	fi
9944	fi
9945	fi
9946	fi
9947	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9948	fi
9949	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9950	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9951	if test x"$rxvt_cv_uint32_t" != xyes; then
9952	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9953	else
9954	if test x"unsigned" = x; then
9955	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9956	else
9957	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9958	fi
9959	fi
9960
9961	if test "$ac_cv_sizeof_int_p" -eq 8; then
9962	rxvt_intp_define="#define intp_t int64_t"
9963	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9964	else
9965	if test "$ac_cv_sizeof_int_p" -eq 4; then
9966	rxvt_intp_define="#define intp_t int32_t"
9967	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9968	else
9969	if test "$ac_cv_sizeof_int_p" -eq 2; then
9970	rxvt_intp_define="#define intp_t int16_t"
9971	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9972	else
9973	rxvt_intp_define="#error set intp_t"
9974	rxvt_u_intp_define="#error set u_intp_t"
9975	fi
9976	fi
9977	fi
9978
9979
9980
9981	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9982	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9983	if test "${ac_cv_type_signal+set}" = set; then
9984	echo $ECHO_N "(cached) $ECHO_C" >&6
9985	else
9986	cat >conftest.$ac_ext <<_ACEOF
9987	/* confdefs.h. */
9988	_ACEOF
9989	cat confdefs.h >>conftest.$ac_ext
9990	cat >>conftest.$ac_ext <<_ACEOF
9991	/* end confdefs.h. */
9992	#include <sys/types.h>
9993	#include <signal.h>
9994	#ifdef signal
9995	# undef signal
9996	#endif
9997	#ifdef __cplusplus
9998	extern "C" void (signal (int, void ()(int)))(int);
9999	#else
10000	void (*signal ()) ();
10001	#endif
10002
10003	int
10004	main ()
10005	{
10006	int i;
10007	;
10008	return 0;
10009	}
10010	_ACEOF
10011	rm -f conftest.$ac_objext
10012	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10013	(eval $ac_compile) 2>conftest.er1
10014	ac_status=$?
10015	grep -v '^ *+' conftest.er1 >conftest.err
10016	rm -f conftest.er1
10017	cat conftest.err >&5
10018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10019	(exit $ac_status); } &&
10020	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10022	(eval $ac_try) 2>&5
10023	ac_status=$?
10024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10025	(exit $ac_status); }; } &&
10026	{ ac_try='test -s conftest.$ac_objext'
10027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10028	(eval $ac_try) 2>&5
10029	ac_status=$?
10030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10031	(exit $ac_status); }; }; then
10032	ac_cv_type_signal=void
10033	else
10034	echo "$as_me: failed program was:" >&5
10035	sed 's/^/\| /' conftest.$ac_ext >&5
10036
10037	ac_cv_type_signal=int
10038	fi
10039	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10040	fi
10041	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10042	echo "${ECHO_T}$ac_cv_type_signal" >&6
10043
10044	cat >>confdefs.h <<_ACEOF
10045	#define RETSIGTYPE $ac_cv_type_signal
10046	_ACEOF
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067	for ac_func in \
10068	revoke \
10069	unsetenv \
10070	setutent \
10071	seteuid \
10072	setresuid \
10073	setreuid \
10074	_getpty \
10075	getpt \
10076	posix_openpt \
10077	grantpt \
10078	unlockpt \
10079	isastream \
10080	on_exit \
10081	nanosleep \
10082	updwtmp \
10083	updwtmpx \
10084	ttyslot \
10085
10086	do
10087	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10088	echo "$as_me:$LINENO: checking for $ac_func" >&5
10089	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10090	if eval "test \"\${$as_ac_var+set}\" = set"; then
10091	echo $ECHO_N "(cached) $ECHO_C" >&6
10092	else
10093	cat >conftest.$ac_ext <<_ACEOF
10094	/* confdefs.h. */
10095	_ACEOF
10096	cat confdefs.h >>conftest.$ac_ext
10097	cat >>conftest.$ac_ext <<_ACEOF
10098	/* end confdefs.h. */
10099	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10100	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10101	#define $ac_func innocuous_$ac_func
10102
10103	/* System header to define __stub macros and hopefully few prototypes,
10104	which can conflict with char $ac_func (); below.
10105	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10106	<limits.h> exists even on freestanding compilers. */
10107
10108	#ifdef __STDC__
10109	# include <limits.h>
10110	#else
10111	# include <assert.h>
10112	#endif
10113
10114	#undef $ac_func
10115
10116	/* Override any gcc2 internal prototype to avoid an error. */
10117	#ifdef __cplusplus
10118	extern "C"
10119	{
10120	#endif
10121	/* We use char because int might match the return type of a gcc2
10122	builtin and then its argument prototype would still apply. */
10123	char $ac_func ();
10124	/* The GNU C library defines this for functions which it implements
10125	to always fail with ENOSYS. Some functions are actually named
10126	something starting with __ and the normal name is an alias. */
10127	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10128	choke me
10129	#else
10130	char (*f) () = $ac_func;
10131	#endif
10132	#ifdef __cplusplus
10133	}
10134	#endif
10135
10136	int
10137	main ()
10138	{
10139	return f != $ac_func;
10140	;
10141	return 0;
10142	}
10143	_ACEOF
10144	rm -f conftest.$ac_objext conftest$ac_exeext
10145	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10146	(eval $ac_link) 2>conftest.er1
10147	ac_status=$?
10148	grep -v '^ *+' conftest.er1 >conftest.err
10149	rm -f conftest.er1
10150	cat conftest.err >&5
10151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10152	(exit $ac_status); } &&
10153	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10155	(eval $ac_try) 2>&5
10156	ac_status=$?
10157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10158	(exit $ac_status); }; } &&
10159	{ ac_try='test -s conftest$ac_exeext'
10160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10161	(eval $ac_try) 2>&5
10162	ac_status=$?
10163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10164	(exit $ac_status); }; }; then
10165	eval "$as_ac_var=yes"
10166	else
10167	echo "$as_me: failed program was:" >&5
10168	sed 's/^/\| /' conftest.$ac_ext >&5
10169
10170	eval "$as_ac_var=no"
10171	fi
10172	rm -f conftest.err conftest.$ac_objext \
10173	conftest$ac_exeext conftest.$ac_ext
10174	fi
10175	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10176	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10177	if test `eval echo '${'$as_ac_var'}'` = yes; then
10178	cat >>confdefs.h <<_ACEOF
10179	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10180	_ACEOF
10181
10182	fi
10183	done
10184
10185
10186
10187	if test "${ac_cv_header_utmp_h+set}" = set; then
10188	echo "$as_me:$LINENO: checking for utmp.h" >&5
10189	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10190	if test "${ac_cv_header_utmp_h+set}" = set; then
10191	echo $ECHO_N "(cached) $ECHO_C" >&6
10192	fi
10193	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10194	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10195	else
10196	# Is the header compilable?
10197	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10198	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10199	cat >conftest.$ac_ext <<_ACEOF
10200	/* confdefs.h. */
10201	_ACEOF
10202	cat confdefs.h >>conftest.$ac_ext
10203	cat >>conftest.$ac_ext <<_ACEOF
10204	/* end confdefs.h. */
10205	$ac_includes_default
10206	#include <utmp.h>
10207	_ACEOF
10208	rm -f conftest.$ac_objext
10209	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10210	(eval $ac_compile) 2>conftest.er1
10211	ac_status=$?
10212	grep -v '^ *+' conftest.er1 >conftest.err
10213	rm -f conftest.er1
10214	cat conftest.err >&5
10215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10216	(exit $ac_status); } &&
10217	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10219	(eval $ac_try) 2>&5
10220	ac_status=$?
10221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10222	(exit $ac_status); }; } &&
10223	{ ac_try='test -s conftest.$ac_objext'
10224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10225	(eval $ac_try) 2>&5
10226	ac_status=$?
10227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10228	(exit $ac_status); }; }; then
10229	ac_header_compiler=yes
10230	else
10231	echo "$as_me: failed program was:" >&5
10232	sed 's/^/\| /' conftest.$ac_ext >&5
10233
10234	ac_header_compiler=no
10235	fi
10236	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10237	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10238	echo "${ECHO_T}$ac_header_compiler" >&6
10239
10240	# Is the header present?
10241	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10242	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10243	cat >conftest.$ac_ext <<_ACEOF
10244	/* confdefs.h. */
10245	_ACEOF
10246	cat confdefs.h >>conftest.$ac_ext
10247	cat >>conftest.$ac_ext <<_ACEOF
10248	/* end confdefs.h. */
10249	#include <utmp.h>
10250	_ACEOF
10251	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10252	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10253	ac_status=$?
10254	grep -v '^ *+' conftest.er1 >conftest.err
10255	rm -f conftest.er1
10256	cat conftest.err >&5
10257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10258	(exit $ac_status); } >/dev/null; then
10259	if test -s conftest.err; then
10260	ac_cpp_err=$ac_cxx_preproc_warn_flag
10261	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10262	else
10263	ac_cpp_err=
10264	fi
10265	else
10266	ac_cpp_err=yes
10267	fi
10268	if test -z "$ac_cpp_err"; then
10269	ac_header_preproc=yes
10270	else
10271	echo "$as_me: failed program was:" >&5
10272	sed 's/^/\| /' conftest.$ac_ext >&5
10273
10274	ac_header_preproc=no
10275	fi
10276	rm -f conftest.err conftest.$ac_ext
10277	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10278	echo "${ECHO_T}$ac_header_preproc" >&6
10279
10280	# So? What about this header?
10281	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10282	yes:no: )
10283	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10284	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10285	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10286	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10287	ac_header_preproc=yes
10288	;;
10289	no:yes:* )
10290	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10291	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10292	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10293	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10294	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10295	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10296	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10297	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10298	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10299	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10300	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10301	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10302	(
10303	cat <<\_ASBOX
10304	## ------------------------------------------ ##
10305	## Report this to the AC_PACKAGE_NAME lists. ##
10306	## ------------------------------------------ ##
10307	_ASBOX
10308	) \|
10309	sed "s/^/$as_me: WARNING: /" >&2
10310	;;
10311	esac
10312	echo "$as_me:$LINENO: checking for utmp.h" >&5
10313	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10314	if test "${ac_cv_header_utmp_h+set}" = set; then
10315	echo $ECHO_N "(cached) $ECHO_C" >&6
10316	else
10317	ac_cv_header_utmp_h=$ac_header_preproc
10318	fi
10319	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10320	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10321
10322	fi
10323	if test $ac_cv_header_utmp_h = yes; then
10324	echo "$as_me:$LINENO: checking for struct utmp" >&5
10325	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10326	if test "${rxvt_cv_struct_utmp+set}" = set; then
10327	echo $ECHO_N "(cached) $ECHO_C" >&6
10328	else
10329	cat >conftest.$ac_ext <<_ACEOF
10330	/* confdefs.h. */
10331	_ACEOF
10332	cat confdefs.h >>conftest.$ac_ext
10333	cat >>conftest.$ac_ext <<_ACEOF
10334	/* end confdefs.h. */
10335	#include <sys/types.h>
10336	#include <stdint.h>
10337	#include <utmp.h>
10338	int
10339	main ()
10340	{
10341	struct utmp ut;
10342	;
10343	return 0;
10344	}
10345	_ACEOF
10346	rm -f conftest.$ac_objext
10347	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10348	(eval $ac_compile) 2>conftest.er1
10349	ac_status=$?
10350	grep -v '^ *+' conftest.er1 >conftest.err
10351	rm -f conftest.er1
10352	cat conftest.err >&5
10353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10354	(exit $ac_status); } &&
10355	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10356	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10357	(eval $ac_try) 2>&5
10358	ac_status=$?
10359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10360	(exit $ac_status); }; } &&
10361	{ ac_try='test -s conftest.$ac_objext'
10362	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10363	(eval $ac_try) 2>&5
10364	ac_status=$?
10365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10366	(exit $ac_status); }; }; then
10367	rxvt_cv_struct_utmp=yes
10368	else
10369	echo "$as_me: failed program was:" >&5
10370	sed 's/^/\| /' conftest.$ac_ext >&5
10371
10372	rxvt_cv_struct_utmp=no
10373	fi
10374	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10375	fi
10376	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10377	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10378	if test x$rxvt_cv_struct_utmp = xyes; then
10379
10380	cat >>confdefs.h <<\_ACEOF
10381	#define HAVE_STRUCT_UTMP 1
10382	_ACEOF
10383
10384	fi
10385
10386
10387	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10388	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10389	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10390	echo $ECHO_N "(cached) $ECHO_C" >&6
10391	else
10392	cat >conftest.$ac_ext <<_ACEOF
10393	/* confdefs.h. */
10394	_ACEOF
10395	cat confdefs.h >>conftest.$ac_ext
10396	cat >>conftest.$ac_ext <<_ACEOF
10397	/* end confdefs.h. */
10398	#include <sys/types.h>
10399	#include <utmp.h>
10400	int
10401	main ()
10402	{
10403	struct utmp ut; ut.ut_host;
10404	;
10405	return 0;
10406	}
10407	_ACEOF
10408	rm -f conftest.$ac_objext
10409	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10410	(eval $ac_compile) 2>conftest.er1
10411	ac_status=$?
10412	grep -v '^ *+' conftest.er1 >conftest.err
10413	rm -f conftest.er1
10414	cat conftest.err >&5
10415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10416	(exit $ac_status); } &&
10417	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10419	(eval $ac_try) 2>&5
10420	ac_status=$?
10421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10422	(exit $ac_status); }; } &&
10423	{ ac_try='test -s conftest.$ac_objext'
10424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10425	(eval $ac_try) 2>&5
10426	ac_status=$?
10427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10428	(exit $ac_status); }; }; then
10429	rxvt_cv_struct_utmp_host=yes
10430	else
10431	echo "$as_me: failed program was:" >&5
10432	sed 's/^/\| /' conftest.$ac_ext >&5
10433
10434	rxvt_cv_struct_utmp_host=no
10435	fi
10436	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10437	fi
10438	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10439	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10440	if test x$rxvt_cv_struct_utmp_host = xyes; then
10441
10442	cat >>confdefs.h <<\_ACEOF
10443	#define HAVE_UTMP_HOST 1
10444	_ACEOF
10445
10446	fi
10447
10448	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10449	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10450	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10451	echo $ECHO_N "(cached) $ECHO_C" >&6
10452	else
10453	cat >conftest.$ac_ext <<_ACEOF
10454	/* confdefs.h. */
10455	_ACEOF
10456	cat confdefs.h >>conftest.$ac_ext
10457	cat >>conftest.$ac_ext <<_ACEOF
10458	/* end confdefs.h. */
10459	#include <sys/types.h>
10460	#include <utmp.h>
10461	int
10462	main ()
10463	{
10464	struct utmp ut; ut.ut_pid;
10465	;
10466	return 0;
10467	}
10468	_ACEOF
10469	rm -f conftest.$ac_objext
10470	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10471	(eval $ac_compile) 2>conftest.er1
10472	ac_status=$?
10473	grep -v '^ *+' conftest.er1 >conftest.err
10474	rm -f conftest.er1
10475	cat conftest.err >&5
10476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10477	(exit $ac_status); } &&
10478	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10480	(eval $ac_try) 2>&5
10481	ac_status=$?
10482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10483	(exit $ac_status); }; } &&
10484	{ ac_try='test -s conftest.$ac_objext'
10485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10486	(eval $ac_try) 2>&5
10487	ac_status=$?
10488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10489	(exit $ac_status); }; }; then
10490	rxvt_cv_struct_utmp_pid=yes
10491	else
10492	echo "$as_me: failed program was:" >&5
10493	sed 's/^/\| /' conftest.$ac_ext >&5
10494
10495	rxvt_cv_struct_utmp_pid=no
10496	fi
10497	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10498	fi
10499	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10500	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10501	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10502
10503	cat >>confdefs.h <<\_ACEOF
10504	#define HAVE_UTMP_PID 1
10505	_ACEOF
10506
10507	fi
10508
10509	fi
10510
10511
10512
10513	if test "${ac_cv_header_utmpx_h+set}" = set; then
10514	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10515	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10516	if test "${ac_cv_header_utmpx_h+set}" = set; then
10517	echo $ECHO_N "(cached) $ECHO_C" >&6
10518	fi
10519	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10520	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10521	else
10522	# Is the header compilable?
10523	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10524	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10525	cat >conftest.$ac_ext <<_ACEOF
10526	/* confdefs.h. */
10527	_ACEOF
10528	cat confdefs.h >>conftest.$ac_ext
10529	cat >>conftest.$ac_ext <<_ACEOF
10530	/* end confdefs.h. */
10531	$ac_includes_default
10532	#include <utmpx.h>
10533	_ACEOF
10534	rm -f conftest.$ac_objext
10535	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10536	(eval $ac_compile) 2>conftest.er1
10537	ac_status=$?
10538	grep -v '^ *+' conftest.er1 >conftest.err
10539	rm -f conftest.er1
10540	cat conftest.err >&5
10541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10542	(exit $ac_status); } &&
10543	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10545	(eval $ac_try) 2>&5
10546	ac_status=$?
10547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10548	(exit $ac_status); }; } &&
10549	{ ac_try='test -s conftest.$ac_objext'
10550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10551	(eval $ac_try) 2>&5
10552	ac_status=$?
10553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10554	(exit $ac_status); }; }; then
10555	ac_header_compiler=yes
10556	else
10557	echo "$as_me: failed program was:" >&5
10558	sed 's/^/\| /' conftest.$ac_ext >&5
10559
10560	ac_header_compiler=no
10561	fi
10562	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10563	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10564	echo "${ECHO_T}$ac_header_compiler" >&6
10565
10566	# Is the header present?
10567	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10568	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10569	cat >conftest.$ac_ext <<_ACEOF
10570	/* confdefs.h. */
10571	_ACEOF
10572	cat confdefs.h >>conftest.$ac_ext
10573	cat >>conftest.$ac_ext <<_ACEOF
10574	/* end confdefs.h. */
10575	#include <utmpx.h>
10576	_ACEOF
10577	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10578	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10579	ac_status=$?
10580	grep -v '^ *+' conftest.er1 >conftest.err
10581	rm -f conftest.er1
10582	cat conftest.err >&5
10583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10584	(exit $ac_status); } >/dev/null; then
10585	if test -s conftest.err; then
10586	ac_cpp_err=$ac_cxx_preproc_warn_flag
10587	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10588	else
10589	ac_cpp_err=
10590	fi
10591	else
10592	ac_cpp_err=yes
10593	fi
10594	if test -z "$ac_cpp_err"; then
10595	ac_header_preproc=yes
10596	else
10597	echo "$as_me: failed program was:" >&5
10598	sed 's/^/\| /' conftest.$ac_ext >&5
10599
10600	ac_header_preproc=no
10601	fi
10602	rm -f conftest.err conftest.$ac_ext
10603	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10604	echo "${ECHO_T}$ac_header_preproc" >&6
10605
10606	# So? What about this header?
10607	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10608	yes:no: )
10609	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10610	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10611	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10612	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10613	ac_header_preproc=yes
10614	;;
10615	no:yes:* )
10616	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10617	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10618	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10619	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10620	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10621	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10622	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10623	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10624	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10625	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10626	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10627	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10628	(
10629	cat <<\_ASBOX
10630	## ------------------------------------------ ##
10631	## Report this to the AC_PACKAGE_NAME lists. ##
10632	## ------------------------------------------ ##
10633	_ASBOX
10634	) \|
10635	sed "s/^/$as_me: WARNING: /" >&2
10636	;;
10637	esac
10638	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10639	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10640	if test "${ac_cv_header_utmpx_h+set}" = set; then
10641	echo $ECHO_N "(cached) $ECHO_C" >&6
10642	else
10643	ac_cv_header_utmpx_h=$ac_header_preproc
10644	fi
10645	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10646	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10647
10648	fi
10649	if test $ac_cv_header_utmpx_h = yes; then
10650	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10651	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10652	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10653	echo $ECHO_N "(cached) $ECHO_C" >&6
10654	else
10655	cat >conftest.$ac_ext <<_ACEOF
10656	/* confdefs.h. */
10657	_ACEOF
10658	cat confdefs.h >>conftest.$ac_ext
10659	cat >>conftest.$ac_ext <<_ACEOF
10660	/* end confdefs.h. */
10661	#include <sys/types.h>
10662	#include <utmpx.h>
10663	int
10664	main ()
10665	{
10666	struct utmpx ut;
10667	;
10668	return 0;
10669	}
10670	_ACEOF
10671	rm -f conftest.$ac_objext
10672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10673	(eval $ac_compile) 2>conftest.er1
10674	ac_status=$?
10675	grep -v '^ *+' conftest.er1 >conftest.err
10676	rm -f conftest.er1
10677	cat conftest.err >&5
10678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10679	(exit $ac_status); } &&
10680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10682	(eval $ac_try) 2>&5
10683	ac_status=$?
10684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10685	(exit $ac_status); }; } &&
10686	{ ac_try='test -s conftest.$ac_objext'
10687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10688	(eval $ac_try) 2>&5
10689	ac_status=$?
10690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10691	(exit $ac_status); }; }; then
10692	rxvt_cv_struct_utmpx=yes
10693	else
10694	echo "$as_me: failed program was:" >&5
10695	sed 's/^/\| /' conftest.$ac_ext >&5
10696
10697	rxvt_cv_struct_utmpx=no
10698	fi
10699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10700	fi
10701	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10702	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10703	if test x$rxvt_cv_struct_utmpx = xyes; then
10704
10705	cat >>confdefs.h <<\_ACEOF
10706	#define HAVE_STRUCT_UTMPX 1
10707	_ACEOF
10708
10709	fi
10710
10711
10712	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10713	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10714	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10715	echo $ECHO_N "(cached) $ECHO_C" >&6
10716	else
10717	cat >conftest.$ac_ext <<_ACEOF
10718	/* confdefs.h. */
10719	_ACEOF
10720	cat confdefs.h >>conftest.$ac_ext
10721	cat >>conftest.$ac_ext <<_ACEOF
10722	/* end confdefs.h. */
10723	#include <sys/types.h>
10724	#include <utmpx.h>
10725	int
10726	main ()
10727	{
10728	struct utmpx utx; utx.ut_host;
10729	;
10730	return 0;
10731	}
10732	_ACEOF
10733	rm -f conftest.$ac_objext
10734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10735	(eval $ac_compile) 2>conftest.er1
10736	ac_status=$?
10737	grep -v '^ *+' conftest.er1 >conftest.err
10738	rm -f conftest.er1
10739	cat conftest.err >&5
10740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10741	(exit $ac_status); } &&
10742	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10744	(eval $ac_try) 2>&5
10745	ac_status=$?
10746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10747	(exit $ac_status); }; } &&
10748	{ ac_try='test -s conftest.$ac_objext'
10749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10750	(eval $ac_try) 2>&5
10751	ac_status=$?
10752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10753	(exit $ac_status); }; }; then
10754	rxvt_cv_struct_utmpx_host=yes
10755	else
10756	echo "$as_me: failed program was:" >&5
10757	sed 's/^/\| /' conftest.$ac_ext >&5
10758
10759	rxvt_cv_struct_utmpx_host=no
10760	fi
10761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10762	fi
10763	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10764	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10765	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10766
10767	cat >>confdefs.h <<\_ACEOF
10768	#define HAVE_UTMPX_HOST 1
10769	_ACEOF
10770
10771	fi
10772
10773	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10774	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10775	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10776	echo $ECHO_N "(cached) $ECHO_C" >&6
10777	else
10778	cat >conftest.$ac_ext <<_ACEOF
10779	/* confdefs.h. */
10780	_ACEOF
10781	cat confdefs.h >>conftest.$ac_ext
10782	cat >>conftest.$ac_ext <<_ACEOF
10783	/* end confdefs.h. */
10784	#include <sys/types.h>
10785	#include <utmpx.h>
10786	int
10787	main ()
10788	{
10789	struct utmpx utx; utx.ut_session;
10790	;
10791	return 0;
10792	}
10793	_ACEOF
10794	rm -f conftest.$ac_objext
10795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10796	(eval $ac_compile) 2>conftest.er1
10797	ac_status=$?
10798	grep -v '^ *+' conftest.er1 >conftest.err
10799	rm -f conftest.er1
10800	cat conftest.err >&5
10801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10802	(exit $ac_status); } &&
10803	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10805	(eval $ac_try) 2>&5
10806	ac_status=$?
10807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10808	(exit $ac_status); }; } &&
10809	{ ac_try='test -s conftest.$ac_objext'
10810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10811	(eval $ac_try) 2>&5
10812	ac_status=$?
10813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10814	(exit $ac_status); }; }; then
10815	rxvt_cv_struct_utmpx_session=yes
10816	else
10817	echo "$as_me: failed program was:" >&5
10818	sed 's/^/\| /' conftest.$ac_ext >&5
10819
10820	rxvt_cv_struct_utmpx_session=no
10821	fi
10822	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10823	fi
10824	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10825	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10826	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10827
10828	cat >>confdefs.h <<\_ACEOF
10829	#define HAVE_UTMPX_SESSION 1
10830	_ACEOF
10831
10832	fi
10833
10834	fi
10835
10836
10837	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10838	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10839	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10840	echo $ECHO_N "(cached) $ECHO_C" >&6
10841	else
10842	cat >conftest.$ac_ext <<_ACEOF
10843	/* confdefs.h. */
10844	_ACEOF
10845	cat confdefs.h >>conftest.$ac_ext
10846	cat >>conftest.$ac_ext <<_ACEOF
10847	/* end confdefs.h. */
10848	#include <sys/types.h>
10849	#include <utmp.h>
10850	#ifdef HAVE_LASTLOG_H
10851	#include <lastlog.h>
10852	#endif
10853
10854	int
10855	main ()
10856	{
10857	struct lastlog ll;
10858	;
10859	return 0;
10860	}
10861	_ACEOF
10862	rm -f conftest.$ac_objext
10863	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10864	(eval $ac_compile) 2>conftest.er1
10865	ac_status=$?
10866	grep -v '^ *+' conftest.er1 >conftest.err
10867	rm -f conftest.er1
10868	cat conftest.err >&5
10869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10870	(exit $ac_status); } &&
10871	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10873	(eval $ac_try) 2>&5
10874	ac_status=$?
10875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10876	(exit $ac_status); }; } &&
10877	{ ac_try='test -s conftest.$ac_objext'
10878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10879	(eval $ac_try) 2>&5
10880	ac_status=$?
10881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10882	(exit $ac_status); }; }; then
10883	rxvt_cv_struct_lastlog=yes
10884	else
10885	echo "$as_me: failed program was:" >&5
10886	sed 's/^/\| /' conftest.$ac_ext >&5
10887
10888	rxvt_cv_struct_lastlog=no
10889	fi
10890	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10891	fi
10892	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10893	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10894	if test x$rxvt_cv_struct_lastlog = xyes; then
10895
10896	cat >>confdefs.h <<\_ACEOF
10897	#define HAVE_STRUCT_LASTLOG 1
10898	_ACEOF
10899
10900	fi
10901
10902	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10903	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
10904	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
10905	echo $ECHO_N "(cached) $ECHO_C" >&6
10906	else
10907	cat >conftest.$ac_ext <<_ACEOF
10908	/* confdefs.h. */
10909	_ACEOF
10910	cat confdefs.h >>conftest.$ac_ext
10911	cat >>conftest.$ac_ext <<_ACEOF
10912	/* end confdefs.h. */
10913	#include <sys/types.h>
10914	#include <utmpx.h>
10915	#ifdef HAVE_LASTLOG_H
10916	#include <lastlog.h>
10917	#endif
10918
10919	int
10920	main ()
10921	{
10922	struct lastlogx ll;
10923	;
10924	return 0;
10925	}
10926	_ACEOF
10927	rm -f conftest.$ac_objext
10928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10929	(eval $ac_compile) 2>conftest.er1
10930	ac_status=$?
10931	grep -v '^ *+' conftest.er1 >conftest.err
10932	rm -f conftest.er1
10933	cat conftest.err >&5
10934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10935	(exit $ac_status); } &&
10936	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10938	(eval $ac_try) 2>&5
10939	ac_status=$?
10940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10941	(exit $ac_status); }; } &&
10942	{ ac_try='test -s conftest.$ac_objext'
10943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10944	(eval $ac_try) 2>&5
10945	ac_status=$?
10946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10947	(exit $ac_status); }; }; then
10948	rxvt_cv_struct_lastlogx=yes
10949	else
10950	echo "$as_me: failed program was:" >&5
10951	sed 's/^/\| /' conftest.$ac_ext >&5
10952
10953	rxvt_cv_struct_lastlogx=no
10954	fi
10955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10956	fi
10957	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
10958	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
10959	if test x$rxvt_cv_struct_lastlogx = xyes; then
10960
10961	cat >>confdefs.h <<\_ACEOF
10962	#define HAVE_STRUCT_LASTLOGX 1
10963	_ACEOF
10964
10965	fi
10966
10967
10968	echo "$as_me:$LINENO: checking where utmp is located" >&5
10969	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
10970	if test "${rxvt_cv_path_utmp+set}" = set; then
10971	echo $ECHO_N "(cached) $ECHO_C" >&6
10972	else
10973	if test "$cross_compiling" = yes; then
10974	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
10975	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
10976	else
10977	cat >conftest.$ac_ext <<_ACEOF
10978	/* confdefs.h. */
10979	_ACEOF
10980	cat confdefs.h >>conftest.$ac_ext
10981	cat >>conftest.$ac_ext <<_ACEOF
10982	/* end confdefs.h. */
10983	#include <stdio.h>
10984	#include <sys/types.h>
10985	#include <utmp.h>
10986	#include <errno.h>
10987	main()
10988	{
10989	char *u, utmplist[] = {
10990	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10991	FILE a, f=fopen("conftestval", "w");
10992	if (!f) exit(1);
10993	#ifdef UTMP_FILE
10994	fprintf(f, "%s\n", UTMP_FILE);
10995	exit(0);
10996	#endif
10997	#ifdef _PATH_UTMP
10998	fprintf(f, "%s\n", _PATH_UTMP);
10999	exit(0);
11000	#endif
11001	for (u = utmplist; *u; u++) {
11002	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11003	fprintf(f, "%s\n", *u);
11004	exit(0);
11005	}
11006	}
11007	exit(0);
11008	}
11009	_ACEOF
11010	rm -f conftest$ac_exeext
11011	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11012	(eval $ac_link) 2>&5
11013	ac_status=$?
11014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11015	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11016	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11017	(eval $ac_try) 2>&5
11018	ac_status=$?
11019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11020	(exit $ac_status); }; }; then
11021	rxvt_cv_path_utmp=`cat conftestval`
11022	else
11023	echo "$as_me: program exited with status $ac_status" >&5
11024	echo "$as_me: failed program was:" >&5
11025	sed 's/^/\| /' conftest.$ac_ext >&5
11026
11027	( exit $ac_status )
11028	rxvt_cv_path_utmp=
11029	fi
11030	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11031	fi
11032	fi
11033	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
11034	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11035	if test x$rxvt_cv_path_utmp != x; then
11036
11037	cat >>confdefs.h <<_ACEOF
11038	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11039	_ACEOF
11040
11041	fi
11042
11043
11044	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11045	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11046	if test "${rxvt_cv_path_utmpx+set}" = set; then
11047	echo $ECHO_N "(cached) $ECHO_C" >&6
11048	else
11049	if test "$cross_compiling" = yes; then
11050	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11051	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11052	else
11053	cat >conftest.$ac_ext <<_ACEOF
11054	/* confdefs.h. */
11055	_ACEOF
11056	cat confdefs.h >>conftest.$ac_ext
11057	cat >>conftest.$ac_ext <<_ACEOF
11058	/* end confdefs.h. */
11059	#include <stdio.h>
11060	#include <sys/types.h>
11061	#include <utmpx.h>
11062	#include <errno.h>
11063	#include <sys/stat.h>
11064	#ifdef HAVE_STRING_H
11065	#include <string.h>
11066	#endif
11067	main()
11068	{
11069	char *u, p, *utmplist[] = {
11070	#ifdef UTMPX_FILE
11071	UTMPX_FILE,
11072	#endif
11073	#ifdef _PATH_UTMPX
11074	_PATH_UTMPX,
11075	#endif
11076	"/var/adm/utmpx", "/etc/utmpx", NULL };
11077	FILE a, f=fopen("conftestval", "w");
11078	struct stat statu, statux;
11079	if (!f) exit(1);
11080	for (u = utmplist; *u; u++) {
11081	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11082	if (stat(*u, &statux) < 0)
11083	continue;
11084	p = strdup(*u);
11085	p[strlen(p) - 1] = '\0';
11086	if (stat(p, &statu) >= 0
11087	&& (statu.st_mtime - statux.st_mtime > 86400))
11088	continue;
11089	fprintf(f, "%s\n", *u);
11090	exit(0);
11091	}
11092	}
11093	exit(0);
11094	}
11095	_ACEOF
11096	rm -f conftest$ac_exeext
11097	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11098	(eval $ac_link) 2>&5
11099	ac_status=$?
11100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11101	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11103	(eval $ac_try) 2>&5
11104	ac_status=$?
11105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11106	(exit $ac_status); }; }; then
11107	rxvt_cv_path_utmpx=`cat conftestval`
11108	else
11109	echo "$as_me: program exited with status $ac_status" >&5
11110	echo "$as_me: failed program was:" >&5
11111	sed 's/^/\| /' conftest.$ac_ext >&5
11112
11113	( exit $ac_status )
11114	rxvt_cv_path_utmpx=
11115	fi
11116	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11117	fi
11118	fi
11119	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11120	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11121	if test x$rxvt_cv_path_utmpx != x; then
11122
11123	cat >>confdefs.h <<_ACEOF
11124	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11125	_ACEOF
11126
11127	fi
11128
11129
11130	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11131	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11132	if test "${rxvt_cv_path_wtmp+set}" = set; then
11133	echo $ECHO_N "(cached) $ECHO_C" >&6
11134	else
11135	if test "$cross_compiling" = yes; then
11136	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11137	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11138	else
11139	cat >conftest.$ac_ext <<_ACEOF
11140	/* confdefs.h. */
11141	_ACEOF
11142	cat confdefs.h >>conftest.$ac_ext
11143	cat >>conftest.$ac_ext <<_ACEOF
11144	/* end confdefs.h. */
11145	#include <stdio.h>
11146	#include <sys/types.h>
11147	#ifdef HAVE_UTMP_H
11148	#include <utmp.h>
11149	#endif
11150	#include <errno.h>
11151	main()
11152	{
11153	char *w, wtmplist[] = {
11154	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11155	FILE a, f=fopen("conftestval", "w");
11156	if (!f) exit(1);
11157	#ifdef WTMP_FILE
11158	fprintf(f, "%s\n", WTMP_FILE);
11159	exit(0);
11160	#endif
11161	#ifdef _PATH_WTMP
11162	fprintf(f, "%s\n", _PATH_WTMP);
11163	exit(0);
11164	#endif
11165	for (w = wtmplist; *w; w++) {
11166	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11167	fprintf(f, "%s\n", *w);
11168	exit(0);
11169	}
11170	}
11171	exit(0);
11172	}
11173	_ACEOF
11174	rm -f conftest$ac_exeext
11175	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11176	(eval $ac_link) 2>&5
11177	ac_status=$?
11178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11179	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11181	(eval $ac_try) 2>&5
11182	ac_status=$?
11183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11184	(exit $ac_status); }; }; then
11185	rxvt_cv_path_wtmp=`cat conftestval`
11186	else
11187	echo "$as_me: program exited with status $ac_status" >&5
11188	echo "$as_me: failed program was:" >&5
11189	sed 's/^/\| /' conftest.$ac_ext >&5
11190
11191	( exit $ac_status )
11192	rxvt_cv_path_wtmp=
11193	fi
11194	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11195	fi
11196	fi
11197	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11198	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11199	if test x$rxvt_cv_path_wtmp != x; then
11200
11201	cat >>confdefs.h <<_ACEOF
11202	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11203	_ACEOF
11204
11205	fi
11206
11207	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11208	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11209	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11210	echo $ECHO_N "(cached) $ECHO_C" >&6
11211	else
11212	if test "$cross_compiling" = yes; then
11213	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11214	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11215	else
11216	cat >conftest.$ac_ext <<_ACEOF
11217	/* confdefs.h. */
11218	_ACEOF
11219	cat confdefs.h >>conftest.$ac_ext
11220	cat >>conftest.$ac_ext <<_ACEOF
11221	/* end confdefs.h. */
11222	#include <stdio.h>
11223	#ifdef HAVE_UTMPX_H
11224	#include <utmpx.h>
11225	#endif
11226	#include <errno.h>
11227	main()
11228	{
11229	char *w, wtmplist[] = {
11230	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11231	FILE a, f=fopen("conftestval", "w");
11232	if (!f) exit(1);
11233	#ifdef WTMPX_FILE
11234	fprintf(f, "%s\n", WTMPX_FILE);
11235	exit(0);
11236	#endif
11237	#ifdef _PATH_WTMPX
11238	fprintf(f, "%s\n", _PATH_WTMPX);
11239	exit(0);
11240	#endif
11241	for (w = wtmplist; *w; w++) {
11242	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11243	fprintf(f, "%s\n", *w);
11244	exit(0);
11245	}
11246	}
11247	exit(0);
11248	}
11249	_ACEOF
11250	rm -f conftest$ac_exeext
11251	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11252	(eval $ac_link) 2>&5
11253	ac_status=$?
11254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11255	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11257	(eval $ac_try) 2>&5
11258	ac_status=$?
11259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11260	(exit $ac_status); }; }; then
11261	rxvt_cv_path_wtmpx=`cat conftestval`
11262	else
11263	echo "$as_me: program exited with status $ac_status" >&5
11264	echo "$as_me: failed program was:" >&5
11265	sed 's/^/\| /' conftest.$ac_ext >&5
11266
11267	( exit $ac_status )
11268	rxvt_cv_path_wtmpx=
11269	fi
11270	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11271	fi
11272	fi
11273	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11274	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11275	if test x$rxvt_cv_path_wtmpx != x; then
11276
11277	cat >>confdefs.h <<_ACEOF
11278	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11279	_ACEOF
11280
11281	fi
11282
11283	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11284	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11285	if test "${rxvt_cv_path_lastlog+set}" = set; then
11286	echo $ECHO_N "(cached) $ECHO_C" >&6
11287	else
11288	if test "$cross_compiling" = yes; then
11289	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11290	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11291	else
11292	cat >conftest.$ac_ext <<_ACEOF
11293	/* confdefs.h. */
11294	_ACEOF
11295	cat confdefs.h >>conftest.$ac_ext
11296	cat >>conftest.$ac_ext <<_ACEOF
11297	/* end confdefs.h. */
11298	#include <stdio.h>
11299	#include <sys/types.h>
11300	#ifdef HAVE_UTMPX_H
11301	#include <utmpx.h>
11302	#elif defined(HAVE_UTMP_H)
11303	#include <utmp.h>
11304	#endif
11305	#ifdef HAVE_LASTLOG_H
11306	#include <lastlog.h>
11307	#endif
11308	#include <errno.h>
11309	main()
11310	{
11311	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11312	FILE a, f=fopen("conftestval", "w");
11313	if (!f) exit(1);
11314	#ifdef LASTLOG_FILE
11315	fprintf(f, "%s\n", LASTLOG_FILE);
11316	exit(0);
11317	#endif
11318	#ifdef _PATH_LASTLOG
11319	fprintf(f, "%s\n", _PATH_LASTLOG);
11320	exit(0);
11321	#endif
11322	for (w = lastloglist; *w; w++) {
11323	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11324	fprintf(f, "%s\n", *w);
11325	exit(0);
11326	}
11327	}
11328	exit(0);
11329	}
11330	_ACEOF
11331	rm -f conftest$ac_exeext
11332	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11333	(eval $ac_link) 2>&5
11334	ac_status=$?
11335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11336	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11337	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11338	(eval $ac_try) 2>&5
11339	ac_status=$?
11340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11341	(exit $ac_status); }; }; then
11342	rxvt_cv_path_lastlog=`cat conftestval`
11343	else
11344	echo "$as_me: program exited with status $ac_status" >&5
11345	echo "$as_me: failed program was:" >&5
11346	sed 's/^/\| /' conftest.$ac_ext >&5
11347
11348	( exit $ac_status )
11349	rxvt_cv_path_lastlog=
11350	fi
11351	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11352	fi
11353	fi
11354	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11355	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11356	if test x$rxvt_cv_path_lastlog != x; then
11357
11358	cat >>confdefs.h <<_ACEOF
11359	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11360	_ACEOF
11361
11362	if test -d "$rxvt_cv_path_lastlog"; then
11363
11364	cat >>confdefs.h <<\_ACEOF
11365	#define LASTLOG_IS_DIR 1
11366	_ACEOF
11367
11368	fi
11369	fi
11370
11371	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11372	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11373	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11374	echo $ECHO_N "(cached) $ECHO_C" >&6
11375	else
11376	if test "$cross_compiling" = yes; then
11377	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11378	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11379	else
11380	cat >conftest.$ac_ext <<_ACEOF
11381	/* confdefs.h. */
11382	_ACEOF
11383	cat confdefs.h >>conftest.$ac_ext
11384	cat >>conftest.$ac_ext <<_ACEOF
11385	/* end confdefs.h. */
11386	#include <stdio.h>
11387	#ifdef HAVE_UTMPX_H
11388	#include <utmpx.h>
11389	#endif
11390	#include <errno.h>
11391	main()
11392	{
11393	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11394	FILE a, f=fopen("conftestval", "w");
11395	if (!f) exit(1);
11396	#ifdef LASTLOGX_FILE
11397	fprintf(f, "%s\n", LASTLOGX_FILE);
11398	exit(0);
11399	#endif
11400	#ifdef _PATH_LASTLOGX
11401	fprintf(f, "%s\n", _PATH_LASTLOGX);
11402	exit(0);
11403	#endif
11404	for (w = wtmplist; *w; w++) {
11405	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11406	fprintf(f, "%s\n", *w);
11407	exit(0);
11408	}
11409	}
11410	exit(0);
11411	}
11412	_ACEOF
11413	rm -f conftest$ac_exeext
11414	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11415	(eval $ac_link) 2>&5
11416	ac_status=$?
11417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11418	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11419	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11420	(eval $ac_try) 2>&5
11421	ac_status=$?
11422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11423	(exit $ac_status); }; }; then
11424	rxvt_cv_path_lastlogx=`cat conftestval`
11425	else
11426	echo "$as_me: program exited with status $ac_status" >&5
11427	echo "$as_me: failed program was:" >&5
11428	sed 's/^/\| /' conftest.$ac_ext >&5
11429
11430	( exit $ac_status )
11431	rxvt_cv_path_lastlogx=
11432	fi
11433	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11434	fi
11435	fi
11436	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11437	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11438	if test x$rxvt_cv_path_lastlogx != x; then
11439
11440	cat >>confdefs.h <<_ACEOF
11441	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11442	_ACEOF
11443
11444	fi
11445
11446
11447	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11448	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11449	if test "${rxvt_cv_path_ttytab+set}" = set; then
11450	echo $ECHO_N "(cached) $ECHO_C" >&6
11451	else
11452	for ttys_file in /etc/ttys /etc/ttytab;
11453	do
11454	if test -f "$ttys_file" ; then
11455	rxvt_cv_path_ttytab=$ttys_file
11456	break
11457	fi
11458	done
11459
11460	fi
11461	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11462	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11463	if test x$rxvt_cv_path_ttytab != x; then
11464
11465	cat >>confdefs.h <<_ACEOF
11466	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11467	_ACEOF
11468
11469	fi
11470
11471
11472	ac_save_LIBS=$LIBS
11473	ac_save_CFLAGS=$CFLAGS
11474	CFLAGS="$CFLAGS $X_CFLAGS"
11475	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11476	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11477	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11478	fi
11479	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11480	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11481	if test "${rxvt_cv_func_xlocale+set}" = set; then
11482	echo $ECHO_N "(cached) $ECHO_C" >&6
11483	else
11484	if test "$cross_compiling" = yes; then
11485	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11486	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11487	else
11488	cat >conftest.$ac_ext <<_ACEOF
11489	/* confdefs.h. */
11490	_ACEOF
11491	cat confdefs.h >>conftest.$ac_ext
11492	cat >>conftest.$ac_ext <<_ACEOF
11493	/* end confdefs.h. */
11494	#include <X11/Xlib.h>
11495	main() {
11496	char *p;
11497	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11498	exit (XSupportsLocale() ? 0 : 1);
11499	else
11500	exit (1);}
11501	_ACEOF
11502	rm -f conftest$ac_exeext
11503	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11504	(eval $ac_link) 2>&5
11505	ac_status=$?
11506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11507	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11509	(eval $ac_try) 2>&5
11510	ac_status=$?
11511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11512	(exit $ac_status); }; }; then
11513	rxvt_cv_func_xlocale=yes
11514	else
11515	echo "$as_me: program exited with status $ac_status" >&5
11516	echo "$as_me: failed program was:" >&5
11517	sed 's/^/\| /' conftest.$ac_ext >&5
11518
11519	( exit $ac_status )
11520	rxvt_cv_func_xlocale=no
11521	fi
11522	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11523	fi
11524	fi
11525	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11526	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11527	if test x$rxvt_cv_func_xlocale = xyes; then
11528
11529	cat >>confdefs.h <<\_ACEOF
11530	#define HAVE_XLOCALE 1
11531	_ACEOF
11532
11533	fi
11534
11535	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11536	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11537	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11538	echo $ECHO_N "(cached) $ECHO_C" >&6
11539	else
11540	cat >conftest.$ac_ext <<_ACEOF
11541	/* confdefs.h. */
11542	_ACEOF
11543	cat confdefs.h >>conftest.$ac_ext
11544	cat >>conftest.$ac_ext <<_ACEOF
11545	/* end confdefs.h. */	7393	/* end confdefs.h. */
11546	#define X_LOCALE 1	7394	#define X_LOCALE 1
11547	#include <X11/Xlocale.h>	7395	#include <X11/Xlocale.h>
11548	int	7396	int
11549	main ()	7397	main (void)
11550	{	7398	{
11551	setlocale(LC_CTYPE, "");	7399	setlocale(LC_CTYPE, "");
11552	;	7400	;
11553	return 0;	7401	return 0;
11554	}	7402	}
11555	_ACEOF	7403	_ACEOF
11556	rm -f conftest.$ac_objext conftest$ac_exeext	7404	if ac_fn_cxx_try_link "$LINENO"
11557	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7405	then :
11558	(eval $ac_link) 2>conftest.er1
11559	ac_status=$?
11560	grep -v '^ *+' conftest.er1 >conftest.err
11561	rm -f conftest.er1
11562	cat conftest.err >&5
11563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11564	(exit $ac_status); } &&
11565	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11566	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11567	(eval $ac_try) 2>&5
11568	ac_status=$?
11569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11570	(exit $ac_status); }; } &&
11571	{ ac_try='test -s conftest$ac_exeext'
11572	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11573	(eval $ac_try) 2>&5
11574	ac_status=$?
11575	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11576	(exit $ac_status); }; }; then
11577	rxvt_cv_func_xsetlocale=yes	7406	rxvt_cv_func_xsetlocale=yes
11578	else	7407	else $as_nop
11579	echo "$as_me: failed program was:" >&5
11580	sed 's/^/\| /' conftest.$ac_ext >&5
11581
11582	rxvt_cv_func_xsetlocale=no	7408	rxvt_cv_func_xsetlocale=no
11583	fi	7409	fi
11584	rm -f conftest.err conftest.$ac_objext \	7410	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11585	conftest$ac_exeext conftest.$ac_ext	7411	conftest$ac_exeext conftest.$ac_ext
11586	fi	7412	fi
11587	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11588	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7414	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11589	if test x$rxvt_cv_func_xsetlocale = xyes; then	7415	if test x$rxvt_cv_func_xsetlocale = xyes; then
11590		7416
11591	cat >>confdefs.h <<\_ACEOF	7417	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11592	#define HAVE_XSETLOCALE 1
11593	_ACEOF
11594		7418
11595	fi	7419	fi
11596	LIBS=$ac_save_LIBS	7420	LIBS=$save_LIBS
11597	CFLAGS=$ac_save_CFLAGS	7421	CXXFLAGS=$save_CXXFLAGS
11598		7422
11599	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11600	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7424	printf %s "checking for working nl_langinfo... " >&6; }
11601	if test "${rxvt_cv_func_setlocale+set}" = set; then	7425	if test ${rxvt_cv_func_nl_langinfo+y}
11602	echo $ECHO_N "(cached) $ECHO_C" >&6	7426	then :
11603	else	7427	printf %s "(cached) " >&6
11604	cat >conftest.$ac_ext <<_ACEOF	7428	else $as_nop
11605	/* confdefs.h. */
11606	_ACEOF
11607	cat confdefs.h >>conftest.$ac_ext	7429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11608	cat >>conftest.$ac_ext <<_ACEOF
11609	/* end confdefs.h. */
11610	#include <clocale>
11611	int
11612	main ()
11613	{
11614	setlocale(LC_CTYPE, "");
11615	;
11616	return 0;
11617	}
11618	_ACEOF
11619	rm -f conftest.$ac_objext conftest$ac_exeext
11620	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11621	(eval $ac_link) 2>conftest.er1
11622	ac_status=$?
11623	grep -v '^ *+' conftest.er1 >conftest.err
11624	rm -f conftest.er1
11625	cat conftest.err >&5
11626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11627	(exit $ac_status); } &&
11628	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11630	(eval $ac_try) 2>&5
11631	ac_status=$?
11632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11633	(exit $ac_status); }; } &&
11634	{ ac_try='test -s conftest$ac_exeext'
11635	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11636	(eval $ac_try) 2>&5
11637	ac_status=$?
11638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11639	(exit $ac_status); }; }; then
11640	rxvt_cv_func_setlocale=yes
11641	else
11642	echo "$as_me: failed program was:" >&5
11643	sed 's/^/\| /' conftest.$ac_ext >&5
11644
11645	rxvt_cv_func_setlocale=no
11646	fi
11647	rm -f conftest.err conftest.$ac_objext \
11648	conftest$ac_exeext conftest.$ac_ext
11649	fi
11650	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11651	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11652	if test x$rxvt_cv_func_setlocale = xyes; then
11653
11654	cat >>confdefs.h <<\_ACEOF
11655	#define HAVE_SETLOCALE 1
11656	_ACEOF
11657
11658	fi
11659
11660	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11661	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11662	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11663	echo $ECHO_N "(cached) $ECHO_C" >&6
11664	else
11665	cat >conftest.$ac_ext <<_ACEOF
11666	/* confdefs.h. */
11667	_ACEOF
11668	cat confdefs.h >>conftest.$ac_ext
11669	cat >>conftest.$ac_ext <<_ACEOF
11670	/* end confdefs.h. */	7430	/* end confdefs.h. */
11671	#include <langinfo.h>	7431	#include <langinfo.h>
11672	int	7432	int
11673	main ()	7433	main (void)
11674	{	7434	{
11675	nl_langinfo(CODESET);	7435	nl_langinfo(CODESET);
11676	;	7436	;
11677	return 0;	7437	return 0;
11678	}	7438	}
11679	_ACEOF	7439	_ACEOF
11680	rm -f conftest.$ac_objext conftest$ac_exeext	7440	if ac_fn_cxx_try_link "$LINENO"
11681	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7441	then :
11682	(eval $ac_link) 2>conftest.er1
11683	ac_status=$?
11684	grep -v '^ *+' conftest.er1 >conftest.err
11685	rm -f conftest.er1
11686	cat conftest.err >&5
11687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11688	(exit $ac_status); } &&
11689	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11691	(eval $ac_try) 2>&5
11692	ac_status=$?
11693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11694	(exit $ac_status); }; } &&
11695	{ ac_try='test -s conftest$ac_exeext'
11696	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11697	(eval $ac_try) 2>&5
11698	ac_status=$?
11699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11700	(exit $ac_status); }; }; then
11701	rxvt_cv_func_nl_langinfo=yes	7442	rxvt_cv_func_nl_langinfo=yes
		7443	else $as_nop
		7444	rxvt_cv_func_nl_langinfo=no
		7445	fi
		7446	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7447	conftest$ac_exeext conftest.$ac_ext
		7448	fi
		7449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7450	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7451	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7452
		7453	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7454
		7455	fi
		7456
		7457	support_image=no
		7458	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7459	support_image=yes
		7460	fi
		7461	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7462	rxvt_have_xrender=no
		7463
		7464	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7465	printf %s "checking for xrender... " >&6; }
		7466	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7467	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7468	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7469
		7470	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7471	printf "%s\n" "ok" >&6; }
		7472
		7473	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7474	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7475	rxvt_have_xrender=yes
		7476
		7477	save_LIBS="$LIBS"
		7478	LIBS="$LIBS $X_LIBS"
		7479	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7480	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7481	then :
		7482
		7483	else $as_nop
		7484	rxvt_have_xrender=no
		7485	fi
		7486
		7487	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7488	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7489	then :
		7490
		7491	else $as_nop
		7492	rxvt_have_xrender=no
		7493	fi
		7494
		7495	LIBS="$save_LIBS"
		7496
		7497	else
		7498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7499	printf "%s\n" "no" >&6; }
		7500	:
		7501	fi
		7502
		7503	fi
		7504
		7505	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7506
		7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7508	printf %s "checking for fontconfig xft... " >&6; }
		7509	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7510	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7511	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7512
		7513	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7514	printf "%s\n" "ok" >&6; }
		7515
		7516	X_LIBS="$XFT_LIBS $X_LIBS"
		7517	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7518
		7519	else
		7520	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7521	printf "%s\n" "no" >&6; }
		7522
		7523	# Extract the first word of "xft-config", so it can be a program name with args.
		7524	set dummy xft-config; ac_word=$2
		7525	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7526	printf %s "checking for $ac_word... " >&6; }
		7527	if test ${ac_cv_path_XFT_CONFIG+y}
		7528	then :
		7529	printf %s "(cached) " >&6
		7530	else $as_nop
		7531	case $XFT_CONFIG in
		7532	[\\/]* \| ?:[\\/]*)
		7533	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7534	;;
		7535	*)
		7536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7537	for as_dir in $PATH
		7538	do
		7539	IFS=$as_save_IFS
		7540	case $as_dir in #(((
		7541	'') as_dir=./ ;;
		7542	*/) ;;
		7543	*) as_dir=$as_dir/ ;;
		7544	esac
		7545	for ac_exec_ext in '' $ac_executable_extensions; do
		7546	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7547	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7548	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7549	break 2
		7550	fi
		7551	done
		7552	done
		7553	IFS=$as_save_IFS
		7554
		7555	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7556	;;
		7557	esac
		7558	fi
		7559	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7560	if test -n "$XFT_CONFIG"; then
		7561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7562	printf "%s\n" "$XFT_CONFIG" >&6; }
11702	else	7563	else
11703	echo "$as_me: failed program was:" >&5	7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11704	sed 's/^/\| /' conftest.$ac_ext >&5	7565	printf "%s\n" "no" >&6; }
11705
11706	rxvt_cv_func_nl_langinfo=no
11707	fi	7566	fi
11708	rm -f conftest.err conftest.$ac_objext \
11709	conftest$ac_exeext conftest.$ac_ext
11710	fi
11711	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11712	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11713	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11714		7567
		7568
		7569	if test $XFT_CONFIG != no; then
		7570	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7571	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7572	fi
		7573
		7574	fi
		7575
		7576
		7577	save_LIBS="$LIBS"
		7578	LIBS="$LIBS $X_LIBS"
		7579	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7580	do :
		7581	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7582	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7583	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7584	then :
11715	cat >>confdefs.h <<\_ACEOF	7585	cat >>confdefs.h <<_ACEOF
11716	#define HAVE_NL_LANGINFO 1	7586	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11717	_ACEOF	7587	_ACEOF
11718		7588
		7589	else $as_nop
		7590	support_xft=no
11719	fi	7591	fi
11720		7592
11721	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7593	done
11722	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7594
11723	if test "${rxvt_can_pass_fds+set}" = set; then	7595	for ac_func in XftDrawString32 FcPatternGet
11724	echo $ECHO_N "(cached) $ECHO_C" >&6	7596	do :
11725	else	7597	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7598	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7599	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7600	then :
11726	cat >conftest.$ac_ext <<_ACEOF	7601	cat >>confdefs.h <<_ACEOF
11727	/* confdefs.h. */	7602	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11728	_ACEOF	7603	_ACEOF
		7604
		7605	else $as_nop
		7606	support_xft=no
		7607	fi
		7608
		7609	done
		7610	LIBS="$save_LIBS"
		7611
		7612	if test x$support_xft = xyes; then
		7613
		7614	printf "%s\n" "#define XFT 1" >>confdefs.h
		7615
		7616	fi
		7617	fi
		7618
		7619	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7621	printf %s "checking for Render >= 0.11... " >&6; }
11729	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11730	cat >>conftest.$ac_ext <<_ACEOF
11731	/* end confdefs.h. */	7623	/* end confdefs.h. */
11732		7624
11733	#include <sys/types.h>	7625	#include <X11/extensions/Xrender.h>
11734	#include <sys/socket.h>	7626	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7627	error
		7628	#endif
11735		7629
11736	int	7630	int
11737	main ()	7631	main (void)
11738	{	7632	{
11739
11740	{
11741	msghdr msg;
11742	iovec iov;
11743	char buf [100];
11744	char data = 0;
11745
11746	iov.iov_base = &data;
11747	iov.iov_len = 1;
11748
11749	msg.msg_iov = &iov;
11750	msg.msg_iovlen = 1;
11751	msg.msg_control = buf;
11752	msg.msg_controllen = sizeof buf;
11753
11754	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11755	cmsg->cmsg_level = SOL_SOCKET;
11756	cmsg->cmsg_type = SCM_RIGHTS;
11757	cmsg->cmsg_len = 100;
11758
11759	(int )CMSG_DATA (cmsg) = 5;
11760
11761	return sendmsg (3, &msg, 0);
11762	}
11763		7633
11764	;	7634	;
11765	return 0;	7635	return 0;
11766	}	7636	}
11767	_ACEOF	7637	_ACEOF
11768	rm -f conftest.$ac_objext conftest$ac_exeext	7638	if ac_fn_cxx_try_compile "$LINENO"
11769	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7639	then :
11770	(eval $ac_link) 2>conftest.er1
11771	ac_status=$?
11772	grep -v '^ *+' conftest.er1 >conftest.err
11773	rm -f conftest.er1
11774	cat conftest.err >&5
11775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11776	(exit $ac_status); } &&
11777	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11779	(eval $ac_try) 2>&5
11780	ac_status=$?
11781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11782	(exit $ac_status); }; } &&
11783	{ ac_try='test -s conftest$ac_exeext'
11784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11785	(eval $ac_try) 2>&5
11786	ac_status=$?
11787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11788	(exit $ac_status); }; }; then
11789	rxvt_can_pass_fds=yes
11790	else
11791	echo "$as_me: failed program was:" >&5
11792	sed 's/^/\| /' conftest.$ac_ext >&5
11793		7640
11794	rxvt_can_pass_fds=no	7641	else $as_nop
		7642	support_image=no
11795	fi	7643	fi
11796	rm -f conftest.err conftest.$ac_objext \
11797	conftest$ac_exeext conftest.$ac_ext
11798	fi
11799	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11800	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11801	if test x$rxvt_can_pass_fds = xyes; then
11802
11803	cat >>confdefs.h <<\_ACEOF
11804	#define HAVE_UNIX_FDPASS 1
11805	_ACEOF
11806
11807	else
11808	{ { echo "$as_me:$LINENO: error: urxvt requires unix-compliant filehandle passing ability" >&5
11809	echo "$as_me: error: urxvt requires unix-compliant filehandle passing ability" >&2;}
11810	{ (exit 1); exit 1; }; }
11811	fi
11812
11813	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11814	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11815	if test "${rxvt_broken_ximcb+set}" = set; then
11816	echo $ECHO_N "(cached) $ECHO_C" >&6
11817	else
11818	cat >conftest.$ac_ext <<_ACEOF
11819
11820	#include <X11/Xlib.h>
11821
11822	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11823
11824	void f() {
11825	XIMCallback cb;
11826	cb.callback = im_destroy_cb;
11827	}
11828
11829	_ACEOF
11830	rm -f conftest.$ac_objext
11831	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11832	(eval $ac_compile) 2>conftest.er1
11833	ac_status=$?
11834	grep -v '^ *+' conftest.er1 >conftest.err
11835	rm -f conftest.er1
11836	cat conftest.err >&5
11837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11838	(exit $ac_status); } &&
11839	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11841	(eval $ac_try) 2>&5
11842	ac_status=$?
11843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11844	(exit $ac_status); }; } &&
11845	{ ac_try='test -s conftest.$ac_objext'
11846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11847	(eval $ac_try) 2>&5
11848	ac_status=$?
11849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11850	(exit $ac_status); }; }; then
11851	rxvt_broken_ximcb=yes
11852	else
11853	echo "$as_me: failed program was:" >&5
11854	sed 's/^/\| /' conftest.$ac_ext >&5
11855
11856	rxvt_broken_ximcb=no
11857	fi
11858	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7644	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11859	fi
11860	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11861	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11862
11863	if test x$rxvt_broken_ximcb = xyes; then
11864
11865	cat >>confdefs.h <<\_ACEOF
11866	#define XIMCB_PROTO_BROKEN 1
11867	_ACEOF
11868
11869	fi
11870
11871	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
11872	echo "$as_me:$LINENO: checking for openpty" >&5
11873	echo $ECHO_N "checking for openpty... $ECHO_C" >&6
11874	if test "${ac_cv_func_openpty+set}" = set; then
11875	echo $ECHO_N "(cached) $ECHO_C" >&6
11876	else
11877	cat >conftest.$ac_ext <<_ACEOF
11878	/* confdefs.h. */
11879	_ACEOF
11880	cat confdefs.h >>conftest.$ac_ext
11881	cat >>conftest.$ac_ext <<_ACEOF
11882	/* end confdefs.h. */
11883	/* Define openpty to an innocuous variant, in case <limits.h> declares openpty.
11884	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11885	#define openpty innocuous_openpty
11886
11887	/* System header to define __stub macros and hopefully few prototypes,
11888	which can conflict with char openpty (); below.
11889	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11890	<limits.h> exists even on freestanding compilers. */
11891
11892	#ifdef __STDC__
11893	# include <limits.h>
11894	#else
11895	# include <assert.h>
11896	#endif
11897
11898	#undef openpty
11899
11900	/* Override any gcc2 internal prototype to avoid an error. */
11901	#ifdef __cplusplus
11902	extern "C"
11903	{
11904	#endif
11905	/* We use char because int might match the return type of a gcc2
11906	builtin and then its argument prototype would still apply. */
11907	char openpty ();
11908	/* The GNU C library defines this for functions which it implements
11909	to always fail with ENOSYS. Some functions are actually named
11910	something starting with __ and the normal name is an alias. */
11911	#if defined (__stub_openpty) \|\| defined (__stub___openpty)
11912	choke me
11913	#else
11914	char (*f) () = openpty;
11915	#endif
11916	#ifdef __cplusplus
11917	}
11918	#endif
11919
11920	int
11921	main ()
11922	{
11923	return f != openpty;
11924	;
11925	return 0;
11926	}
11927	_ACEOF
11928	rm -f conftest.$ac_objext conftest$ac_exeext
11929	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11930	(eval $ac_link) 2>conftest.er1
11931	ac_status=$?
11932	grep -v '^ *+' conftest.er1 >conftest.err
11933	rm -f conftest.er1
11934	cat conftest.err >&5
11935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11936	(exit $ac_status); } &&
11937	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11939	(eval $ac_try) 2>&5
11940	ac_status=$?
11941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11942	(exit $ac_status); }; } &&
11943	{ ac_try='test -s conftest$ac_exeext'
11944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11945	(eval $ac_try) 2>&5
11946	ac_status=$?
11947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11948	(exit $ac_status); }; }; then
11949	ac_cv_func_openpty=yes
11950	else
11951	echo "$as_me: failed program was:" >&5
11952	sed 's/^/\| /' conftest.$ac_ext >&5
11953
11954	ac_cv_func_openpty=no
11955	fi
11956	rm -f conftest.err conftest.$ac_objext \
11957	conftest$ac_exeext conftest.$ac_ext
11958	fi
11959	echo "$as_me:$LINENO: result: $ac_cv_func_openpty" >&5
11960	echo "${ECHO_T}$ac_cv_func_openpty" >&6
11961	if test $ac_cv_func_openpty = yes; then
11962	:
11963	else
11964	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
11965	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
11966	if test "${ac_cv_lib_util_openpty+set}" = set; then
11967	echo $ECHO_N "(cached) $ECHO_C" >&6
11968	else
11969	ac_check_lib_save_LIBS=$LIBS
11970	LIBS="-lutil $LIBS"
11971	cat >conftest.$ac_ext <<_ACEOF
11972	/* confdefs.h. */
11973	_ACEOF
11974	cat confdefs.h >>conftest.$ac_ext
11975	cat >>conftest.$ac_ext <<_ACEOF
11976	/* end confdefs.h. */
11977
11978	/* Override any gcc2 internal prototype to avoid an error. */
11979	#ifdef __cplusplus
11980	extern "C"
11981	#endif
11982	/* We use char because int might match the return type of a gcc2
11983	builtin and then its argument prototype would still apply. */
11984	char openpty ();
11985	int
11986	main ()
11987	{
11988	openpty ();
11989	;
11990	return 0;
11991	}
11992	_ACEOF
11993	rm -f conftest.$ac_objext conftest$ac_exeext
11994	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11995	(eval $ac_link) 2>conftest.er1
11996	ac_status=$?
11997	grep -v '^ *+' conftest.er1 >conftest.err
11998	rm -f conftest.er1
11999	cat conftest.err >&5
12000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12001	(exit $ac_status); } &&
12002	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12004	(eval $ac_try) 2>&5
12005	ac_status=$?
12006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12007	(exit $ac_status); }; } &&
12008	{ ac_try='test -s conftest$ac_exeext'
12009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12010	(eval $ac_try) 2>&5
12011	ac_status=$?
12012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12013	(exit $ac_status); }; }; then
12014	ac_cv_lib_util_openpty=yes
12015	else
12016	echo "$as_me: failed program was:" >&5
12017	sed 's/^/\| /' conftest.$ac_ext >&5
12018
12019	ac_cv_lib_util_openpty=no
12020	fi
12021	rm -f conftest.err conftest.$ac_objext \
12022	conftest$ac_exeext conftest.$ac_ext
12023	LIBS=$ac_check_lib_save_LIBS
12024	fi
12025	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12026	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12027	if test $ac_cv_lib_util_openpty = yes; then
12028	LIBS="$LIBS -lutil"
12029	fi
12030
12031	fi
12032
12033	fi
12034
12035	echo "$as_me:$LINENO: checking for pty/tty type" >&5
12036	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
12037	if test "${rxvt_cv_ptys+set}" = set; then
12038	echo $ECHO_N "(cached) $ECHO_C" >&6
12039	else
12040	if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
12041	rxvt_cv_ptys=OPENPTY
12042	else if test x$ac_cv_func_getpt = xyes; then
12043	rxvt_cv_ptys=GLIBC
12044	else if test x$ac_cv_func_posix_openpt = xyes; then
12045	rxvt_cv_ptys=POSIX
12046	else if test x$ac_cv_func__getpty = xyes; then
12047	rxvt_cv_ptys=SGI4
12048	else if test -c /dev/ttyp20; then
12049	rxvt_cv_ptys=SCO
12050	else if test -c /dev/ptym/clone; then
12051	rxvt_cv_ptys=HPUX
12052	else if test -c /dev/ptc -a -c /dev/pts; then
12053	rxvt_cv_ptys=PTC
12054	else if test -c /dev/ptc -a -d /dev/pts; then
12055	rxvt_cv_ptys=PTC
12056	else if test -c /dev/ptmx -a -c /dev/pts/0; then
12057	rxvt_cv_ptys=STREAMS
12058	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
12059	rxvt_cv_ptys=STREAMS
12060	else
12061	rxvt_cv_ptys=BSD
12062	fi
12063	fi
12064	fi
12065	fi
12066	fi
12067	fi
12068	fi
12069	fi
12070	fi
12071	fi
12072
12073	fi
12074	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12075	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12076
12077	if test x$rxvt_cv_ptys = xGLIBC; then
12078
12079	cat >>confdefs.h <<\_ACEOF
12080	#define PTYS_ARE_GETPT 1
12081	_ACEOF
12082
12083	fi
12084	if test x$rxvt_cv_ptys = xPOSIX; then
12085
12086	cat >>confdefs.h <<\_ACEOF
12087	#define PTYS_ARE_POSIX 1
12088	_ACEOF
12089
12090	fi
12091	if test x$rxvt_cv_ptys = xOPENPTY; then
12092
12093	cat >>confdefs.h <<\_ACEOF
12094	#define PTYS_ARE_OPENPTY 1
12095	_ACEOF
12096
12097	fi
12098	if test x$rxvt_cv_ptys = xSCO; then
12099
12100	cat >>confdefs.h <<\_ACEOF
12101	#define PTYS_ARE_NUMERIC 1
12102	_ACEOF
12103
12104	fi
12105	if test x$rxvt_cv_ptys = xSTREAMS; then
12106
12107	cat >>confdefs.h <<\_ACEOF
12108	#define PTYS_ARE_PTMX 1
12109	_ACEOF
12110
12111	fi
12112	if test x$rxvt_cv_ptys = xPTC; then
12113
12114	cat >>confdefs.h <<\_ACEOF
12115	#define PTYS_ARE_PTC 1
12116	_ACEOF
12117
12118	fi
12119	if test x$rxvt_cv_ptys = xSGI4; then
12120
12121	cat >>confdefs.h <<\_ACEOF
12122	#define PTYS_ARE__GETPTY 1
12123	_ACEOF
12124
12125	fi
12126	if test x$rxvt_cv_ptys = xHPUX; then
12127
12128	cat >>confdefs.h <<\_ACEOF
12129	#define PTYS_ARE_CLONE 1
12130	_ACEOF
12131
12132	fi
12133	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
12134
12135	cat >>confdefs.h <<\_ACEOF
12136	#define PTYS_ARE_SEARCHED 1
12137	_ACEOF
12138
12139	fi
12140
12141
12142	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
12143	echo "$as_me: checking for pty ranges..." >&6;}
12144	ptys=`echo /dev/pty??`
12145	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12146	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12147	if test x$pch1 != x; then
12148
12149	cat >>confdefs.h <<_ACEOF
12150	#define PTYCHAR1 "$pch1"
12151	_ACEOF
12152
12153	fi
12154	if test x$pch2 != x; then
12155
12156	cat >>confdefs.h <<_ACEOF
12157	#define PTYCHAR2 "$pch2"
12158	_ACEOF
12159
12160	fi
12161
12162	if test x$support_xft = xyes; then	7645	if test x$support_image = xyes; then
12163	LIBS="$LIBS `pkg-config xft --libs`"	7646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12164	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7647	printf "%s\n" "ok" >&6; }
		7648	LIBS="$LIBS -lm"
12165		7649
		7650	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12166		7651
12167	for ac_header in X11/Xft/Xft.h
12168	do
12169	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12170	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12171	echo "$as_me:$LINENO: checking for $ac_header" >&5
12172	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12173	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12174	echo $ECHO_N "(cached) $ECHO_C" >&6
12175	fi
12176	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12177	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12178	else
12179	# Is the header compilable?
12180	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12181	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12182	cat >conftest.$ac_ext <<_ACEOF
12183	/* confdefs.h. */
12184	_ACEOF
12185	cat confdefs.h >>conftest.$ac_ext
12186	cat >>conftest.$ac_ext <<_ACEOF
12187	/* end confdefs.h. */
12188	$ac_includes_default
12189	#include <$ac_header>
12190	_ACEOF
12191	rm -f conftest.$ac_objext
12192	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12193	(eval $ac_compile) 2>conftest.er1
12194	ac_status=$?
12195	grep -v '^ *+' conftest.er1 >conftest.err
12196	rm -f conftest.er1
12197	cat conftest.err >&5
12198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12199	(exit $ac_status); } &&
12200	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12202	(eval $ac_try) 2>&5
12203	ac_status=$?
12204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12205	(exit $ac_status); }; } &&
12206	{ ac_try='test -s conftest.$ac_objext'
12207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12208	(eval $ac_try) 2>&5
12209	ac_status=$?
12210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12211	(exit $ac_status); }; }; then
12212	ac_header_compiler=yes
12213	else
12214	echo "$as_me: failed program was:" >&5
12215	sed 's/^/\| /' conftest.$ac_ext >&5
12216		7652
12217	ac_header_compiler=no	7653	if test x$support_inheritpixmap = xyes; then
12218	fi
12219	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12220	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12221	echo "${ECHO_T}$ac_header_compiler" >&6
12222		7654
12223	# Is the header present?	7655	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12224	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7656
12225	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7657	fi
12226	cat >conftest.$ac_ext <<_ACEOF
12227	/* confdefs.h. */
12228	_ACEOF
12229	cat confdefs.h >>conftest.$ac_ext
12230	cat >>conftest.$ac_ext <<_ACEOF
12231	/* end confdefs.h. */
12232	#include <$ac_header>
12233	_ACEOF
12234	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12235	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12236	ac_status=$?
12237	grep -v '^ *+' conftest.er1 >conftest.err
12238	rm -f conftest.er1
12239	cat conftest.err >&5
12240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12241	(exit $ac_status); } >/dev/null; then
12242	if test -s conftest.err; then
12243	ac_cpp_err=$ac_cxx_preproc_warn_flag
12244	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12245	else	7658	else
12246	ac_cpp_err=	7659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7660	printf "%s\n" "no" >&6; }
12247	fi	7661	fi
12248	else
12249	ac_cpp_err=yes
12250	fi	7662	fi
12251	if test -z "$ac_cpp_err"; then
12252	ac_header_preproc=yes
12253	else
12254	echo "$as_me: failed program was:" >&5
12255	sed 's/^/\| /' conftest.$ac_ext >&5
12256		7663
12257	ac_header_preproc=no
12258	fi
12259	rm -f conftest.err conftest.$ac_ext
12260	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12261	echo "${ECHO_T}$ac_header_preproc" >&6
12262
12263	# So? What about this header?
12264	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12265	yes:no: )
12266	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12267	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12268	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12269	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12270	ac_header_preproc=yes
12271	;;
12272	no:yes:* )
12273	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12274	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12275	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12276	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12277	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12278	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12279	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12280	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12281	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12282	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12283	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12284	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12285	(
12286	cat <<\_ASBOX
12287	## ------------------------------------------ ##
12288	## Report this to the AC_PACKAGE_NAME lists. ##
12289	## ------------------------------------------ ##
12290	_ASBOX
12291	) \|
12292	sed "s/^/$as_me: WARNING: /" >&2
12293	;;
12294	esac
12295	echo "$as_me:$LINENO: checking for $ac_header" >&5
12296	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12297	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12298	echo $ECHO_N "(cached) $ECHO_C" >&6
12299	else
12300	eval "$as_ac_Header=\$ac_header_preproc"
12301	fi
12302	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12303	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12304
12305	fi
12306	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12307	cat >>confdefs.h <<_ACEOF
12308	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12309	_ACEOF
12310
12311	else
12312	support_xft=no
12313	fi
12314
12315	done
12316
12317
12318	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12319	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12320	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12321	echo $ECHO_N "(cached) $ECHO_C" >&6
12322	else
12323	ac_check_lib_save_LIBS=$LIBS
12324	LIBS="-lXft $LIBS"
12325	cat >conftest.$ac_ext <<_ACEOF
12326	/* confdefs.h. */
12327	_ACEOF
12328	cat confdefs.h >>conftest.$ac_ext
12329	cat >>conftest.$ac_ext <<_ACEOF
12330	/* end confdefs.h. */
12331
12332	/* Override any gcc2 internal prototype to avoid an error. */
12333	#ifdef __cplusplus
12334	extern "C"
12335	#endif
12336	/* We use char because int might match the return type of a gcc2
12337	builtin and then its argument prototype would still apply. */
12338	char XftDrawString32 ();
12339	int
12340	main ()
12341	{
12342	XftDrawString32 ();
12343	;
12344	return 0;
12345	}
12346	_ACEOF
12347	rm -f conftest.$ac_objext conftest$ac_exeext
12348	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12349	(eval $ac_link) 2>conftest.er1
12350	ac_status=$?
12351	grep -v '^ *+' conftest.er1 >conftest.err
12352	rm -f conftest.er1
12353	cat conftest.err >&5
12354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12355	(exit $ac_status); } &&
12356	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12357	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12358	(eval $ac_try) 2>&5
12359	ac_status=$?
12360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12361	(exit $ac_status); }; } &&
12362	{ ac_try='test -s conftest$ac_exeext'
12363	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12364	(eval $ac_try) 2>&5
12365	ac_status=$?
12366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12367	(exit $ac_status); }; }; then
12368	ac_cv_lib_Xft_XftDrawString32=yes
12369	else
12370	echo "$as_me: failed program was:" >&5
12371	sed 's/^/\| /' conftest.$ac_ext >&5
12372
12373	ac_cv_lib_Xft_XftDrawString32=no
12374	fi
12375	rm -f conftest.err conftest.$ac_objext \
12376	conftest$ac_exeext conftest.$ac_ext
12377	LIBS=$ac_check_lib_save_LIBS
12378	fi
12379	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12380	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12381	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12382	cat >>confdefs.h <<_ACEOF
12383	#define HAVE_LIBXFT 1
12384	_ACEOF
12385
12386	LIBS="-lXft $LIBS"
12387
12388	else
12389	support_xft=no
12390	fi
12391
12392
12393	if test x$support_xft = xyes; then
12394
12395	cat >>confdefs.h <<\_ACEOF
12396	#define XFT 1
12397	_ACEOF
12398
12399	fi
12400	fi
12401	if test x$support_styles = xyes; then	7664	if test x$support_styles = xyes; then
12402		7665
12403	cat >>confdefs.h <<\_ACEOF	7666	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12404	#define ENABLE_STYLES 1
12405	_ACEOF
12406		7667
12407	fi	7668	fi
12408	if test x$support_iso14755 = xyes; then	7669	if test x$support_iso14755 = xyes; then
12409		7670
12410	cat >>confdefs.h <<\_ACEOF	7671	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12411	#define ISO_14755 1
12412	_ACEOF
12413		7672
12414	fi	7673	fi
12415	if test x$support_8bitctrls = xyes; then	7674	if test x$support_8bitctrls = xyes; then
12416		7675
12417	cat >>confdefs.h <<\_ACEOF	7676	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12418	#define EIGHT_BIT_CONTROLS 1
12419	_ACEOF
12420		7677
12421	fi	7678	fi
12422	if test x$support_fading = xyes; then	7679	if test x$support_fading = xyes; then
12423		7680
12424	cat >>confdefs.h <<\_ACEOF	7681	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12425	#define OFF_FOCUS_FADING 1
12426	_ACEOF
12427
12428	fi
12429	if test x$support_tinting = xyes; then
12430
12431	cat >>confdefs.h <<\_ACEOF
12432	#define TINTING 1
12433	_ACEOF
12434
12435	fi
12436	if test x$support_inheritpixmap = xyes; then
12437
12438	cat >>confdefs.h <<\_ACEOF
12439	#define TRANSPARENT 1
12440	_ACEOF
12441		7682
12442	fi	7683	fi
12443	if test x$support_keepscrolling = xno; then	7684	if test x$support_keepscrolling = xno; then
12444		7685
12445	cat >>confdefs.h <<\_ACEOF
12446	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7686	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12447	_ACEOF
12448		7687
12449	fi	7688	fi
12450	if test x$support_selectionscrolling = xyes; then	7689	if test x$support_selectionscrolling = xyes; then
12451		7690
12452	cat >>confdefs.h <<\_ACEOF	7691	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12453	#define SELECTION_SCROLLING 1
12454	_ACEOF
12455		7692
12456	fi	7693	fi
12457	if test x$support_frills = xyes; then	7694	if test x$support_frills = xyes; then
12458		7695
12459	cat >>confdefs.h <<\_ACEOF	7696	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12460	#define ENABLE_FRILLS 1
12461	_ACEOF
12462
12463	fi
12464	if test x$support_24bit = xyes; then
12465
12466	cat >>confdefs.h <<\_ACEOF
12467	#define PREFER_24BIT 1
12468	_ACEOF
12469		7697
12470	fi	7698	fi
12471	if test x$support_mousewheel = xyes; then	7699	if test x$support_mousewheel = xyes; then
12472		7700
12473	cat >>confdefs.h <<\_ACEOF	7701	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12474	#define MOUSE_WHEEL 1
12475	_ACEOF
12476		7702
12477	fi	7703	fi
12478	if test x$support_mouseslipwheel = xyes; then	7704	if test x$support_mouseslipwheel = xyes; then
12479		7705
12480	cat >>confdefs.h <<\_ACEOF	7706	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12481	#define MOUSE_SLIP_WHEELING 1
12482	_ACEOF
12483		7707
12484	fi	7708	fi
12485	if test x$support_utmp = xyes; then
12486		7709
12487	cat >>confdefs.h <<\_ACEOF	7710	scrolltypes=plain
12488	#define UTMP_SUPPORT 1
12489	_ACEOF
12490		7711
12491	fi	7712	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12492	if test x$support_wtmp = xyes; then
12493		7713
12494	cat >>confdefs.h <<\_ACEOF
12495	#define WTMP_SUPPORT 1
12496	_ACEOF
12497		7714
12498	fi
12499	if test x$support_lastlog = xyes; then
12500
12501	cat >>confdefs.h <<\_ACEOF
12502	#define LASTLOG_SUPPORT 1
12503	_ACEOF
12504
12505	fi
12506	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12507	if test x$rxvt_cv_func_xlocale = xyes; then
12508
12509	cat >>confdefs.h <<\_ACEOF
12510	#define USE_XIM 1
12511	_ACEOF
12512
12513	fi
12514	fi
12515	if test x$support_xpm = xyes; then
12516
12517	cat >>confdefs.h <<\_ACEOF
12518	#define XPM_BACKGROUND 1
12519	_ACEOF
12520
12521	fi
12522	if test x$support_scroll_rxvt = xyes; then	7715	if test x$support_scroll_rxvt = xyes; then
12523		7716
12524	cat >>confdefs.h <<\_ACEOF	7717	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12525	#define RXVT_SCROLLBAR 1
12526	_ACEOF
12527		7718
12528	scrolltypes="rxvt"	7719	scrolltypes="$scrolltypes rxvt"
12529	fi	7720	fi
12530	if test x$support_scroll_next = xyes; then	7721	if test x$support_scroll_next = xyes; then
12531		7722
12532	cat >>confdefs.h <<\_ACEOF	7723	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12533	#define NEXT_SCROLLBAR 1
12534	_ACEOF
12535		7724
12536	scrolltypes="$scrolltypes next"	7725	scrolltypes="$scrolltypes next"
12537	fi	7726	fi
12538	if test x$support_scroll_xterm = xyes; then	7727	if test x$support_scroll_xterm = xyes; then
12539		7728
12540	cat >>confdefs.h <<\_ACEOF	7729	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12541	#define XTERM_SCROLLBAR 1
12542	_ACEOF
12543		7730
12544	scrolltypes="$scrolltypes xterm"	7731	scrolltypes="$scrolltypes xterm"
12545	fi	7732	fi
12546	if test x$support_scroll_plain = xyes; then
12547
12548	cat >>confdefs.h <<\_ACEOF
12549	#define PLAIN_SCROLLBAR 1
12550	_ACEOF
12551
12552	scrolltypes="$scrolltypes plain"
12553	fi
12554	if test x$support_pointer_blank = xyes; then	7733	if test x$support_pointer_blank = xyes; then
12555		7734
12556	cat >>confdefs.h <<\_ACEOF	7735	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12557	#define POINTER_BLANK 1
12558	_ACEOF
12559		7736
12560	fi	7737	fi
12561	if test x$support_text_blink = xyes; then	7738	if test x$support_text_blink = xyes; then
12562		7739
12563	cat >>confdefs.h <<\_ACEOF	7740	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12564	#define TEXT_BLINK 1
12565	_ACEOF
12566		7741
12567	fi	7742	fi
12568	if test x$support_unicode3 = xyes; then	7743	if test x$support_unicode3 = xyes; then
12569		7744
12570	cat >>confdefs.h <<\_ACEOF	7745	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12571	#define UNICODE_3 1
12572	_ACEOF
12573		7746
12574	fi	7747	fi
12575	if test x$support_combining = xyes; then	7748	if test x$support_combining = xyes; then
12576		7749
12577	cat >>confdefs.h <<\_ACEOF	7750	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12578	#define ENABLE_COMBINING 1
12579	_ACEOF
12580		7751
12581	fi	7752	fi
12582	if test x$codesets = xall; then	7753	if test x$codesets = xall; then
12583	codesets=jp,jp-ext,kr,zh,zh-ext	7754	codesets=jp,jp-ext,kr,zh,zh-ext
12584	fi	7755	fi
12585		7756
12586	cat >>confdefs.h <<\_ACEOF	7757	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12587	#define ENCODING_EU 1
12588	_ACEOF
12589		7758
12590		7759
12591	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12592	#define ENCODING_VN 1
12593	_ACEOF
12594		7761
12595	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7762	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12596	case "$codeset" in	7763	case "$codeset" in
12597	JP )	7764	JP )
12598	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12599	#define ENCODING_JP 1
12600	_ACEOF
12601	;;	7766	;;
12602	JP_EXT )	7767	JP_EXT )
12603	cat >>confdefs.h <<\_ACEOF	7768	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12604	#define ENCODING_JP_EXT 1
12605	_ACEOF
12606	;;	7769	;;
12607	KR )	7770	KR )
12608	cat >>confdefs.h <<\_ACEOF	7771	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12609	#define ENCODING_KR 1
12610	_ACEOF
12611	;;	7772	;;
12612	ZH )	7773	ZH )
12613	cat >>confdefs.h <<\_ACEOF	7774	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12614	#define ENCODING_ZH 1
12615	_ACEOF
12616	;;	7775	;;
12617	ZH_EXT )	7776	ZH_EXT )
12618	cat >>confdefs.h <<\_ACEOF	7777	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12619	#define ENCODING_ZH_EXT 1
12620	_ACEOF
12621	;;	7778	;;
12622	esac	7779	esac
12623	done	7780	done
12624		7781
12625	IF_PERL=\#	7782	IF_PERL=\#
12626	if test x$support_perl = xyes; then	7783	if test x$support_perl = xyes; then
12627	# Extract the first word of "perl5", so it can be a program name with args.	7784	# Extract the first word of "perl5", so it can be a program name with args.
12628	set dummy perl5; ac_word=$2	7785	set dummy perl5; ac_word=$2
12629	echo "$as_me:$LINENO: checking for $ac_word" >&5	7786	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12630	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7787	printf %s "checking for $ac_word... " >&6; }
12631	if test "${ac_cv_path_PERL+set}" = set; then	7788	if test ${ac_cv_path_PERL+y}
12632	echo $ECHO_N "(cached) $ECHO_C" >&6	7789	then :
12633	else	7790	printf %s "(cached) " >&6
		7791	else $as_nop
12634	case $PERL in	7792	case $PERL in
12635	[\\/]* \| ?:[\\/]*)	7793	[\\/]* \| ?:[\\/]*)
12636	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7794	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12637	;;	7795	;;
12638	*)	7796	*)
12639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12640	for as_dir in $PATH	7798	for as_dir in $PATH
12641	do	7799	do
12642	IFS=$as_save_IFS	7800	IFS=$as_save_IFS
12643	test -z "$as_dir" && as_dir=.	7801	case $as_dir in #(((
		7802	'') as_dir=./ ;;
		7803	*/) ;;
		7804	*) as_dir=$as_dir/ ;;
		7805	esac
12644	for ac_exec_ext in '' $ac_executable_extensions; do	7806	for ac_exec_ext in '' $ac_executable_extensions; do
12645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7807	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12646	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7808	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12647	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7809	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12648	break 2	7810	break 2
12649	fi	7811	fi
12650	done	7812	done
12651	done	7813	done
		7814	IFS=$as_save_IFS
12652		7815
		7816	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12653	;;	7817	;;
12654	esac	7818	esac
12655	fi	7819	fi
12656	PERL=$ac_cv_path_PERL	7820	PERL=$ac_cv_path_PERL
12657
12658	if test -n "$PERL"; then	7821	if test -n "$PERL"; then
12659	echo "$as_me:$LINENO: result: $PERL" >&5	7822	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12660	echo "${ECHO_T}$PERL" >&6	7823	printf "%s\n" "$PERL" >&6; }
12661	else	7824	else
12662	echo "$as_me:$LINENO: result: no" >&5	7825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12663	echo "${ECHO_T}no" >&6	7826	printf "%s\n" "no" >&6; }
12664	fi	7827	fi
12665		7828
12666	# Extract the first word of "perl", so it can be a program name with args.
12667	set dummy perl; ac_word=$2
12668	echo "$as_me:$LINENO: checking for $ac_word" >&5
12669	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12670	if test "${ac_cv_path_PERL+set}" = set; then
12671	echo $ECHO_N "(cached) $ECHO_C" >&6
12672	else
12673	case $PERL in
12674	[\\/]* \| ?:[\\/]*)
12675	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12676	;;
12677	*)
12678	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12679	for as_dir in $PATH
12680	do
12681	IFS=$as_save_IFS
12682	test -z "$as_dir" && as_dir=.
12683	for ac_exec_ext in '' $ac_executable_extensions; do
12684	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12685	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12686	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12687	break 2
12688	fi
12689	done
12690	done
12691		7829
12692	;;
12693	esac
12694	fi
12695	PERL=$ac_cv_path_PERL
12696		7830
12697	if test -n "$PERL"; then
12698	echo "$as_me:$LINENO: result: $PERL" >&5
12699	echo "${ECHO_T}$PERL" >&6
12700	else
12701	echo "$as_me:$LINENO: result: no" >&5
12702	echo "${ECHO_T}no" >&6
12703	fi
12704
12705
12706	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12707	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7832	printf %s "checking for $PERL suitability... " >&6; }
12708	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7833	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12709		7834
12710	save_CXXFLAGS="$CXXFLAGS"	7835	save_CXXFLAGS="$CXXFLAGS"
12711	save_LIBS="$LIBS"	7836	save_LIBS="$LIBS"
12712	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7837	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12713	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7838	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12714	cat >conftest.$ac_ext <<_ACEOF
12715	/* confdefs.h. */
12716	_ACEOF
12717	cat confdefs.h >>conftest.$ac_ext	7839	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12718	cat >>conftest.$ac_ext <<_ACEOF
12719	/* end confdefs.h. */	7840	/* end confdefs.h. */
12720		7841
12721	#include <EXTERN.h>	7842	#include <EXTERN.h>
12722	#include <perl.h>	7843	#include <perl.h>
12723	#include <XSUB.h>	7844	#include <XSUB.h>
12724		7845
12725	int	7846	int
12726	main ()	7847	main (void)
12727	{	7848	{
12728		7849
12729	PerlInterpreter *perl = perl_alloc ();	7850	PerlInterpreter *perl = perl_alloc ();
12730		7851
12731	;	7852	;
12732	return 0;	7853	return 0;
12733	}	7854	}
12734	_ACEOF	7855	_ACEOF
12735	rm -f conftest.$ac_objext conftest$ac_exeext	7856	if ac_fn_cxx_try_link "$LINENO"
12736	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7857	then :
12737	(eval $ac_link) 2>conftest.er1
12738	ac_status=$?
12739	grep -v '^ *+' conftest.er1 >conftest.err
12740	rm -f conftest.er1
12741	cat conftest.err >&5
12742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12743	(exit $ac_status); } &&
12744	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12746	(eval $ac_try) 2>&5
12747	ac_status=$?
12748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12749	(exit $ac_status); }; } &&
12750	{ ac_try='test -s conftest$ac_exeext'
12751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12752	(eval $ac_try) 2>&5
12753	ac_status=$?
12754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12755	(exit $ac_status); }; }; then
12756	rxvt_perl_link=yes	7858	rxvt_perl_link=yes
12757	else	7859	else $as_nop
12758	echo "$as_me: failed program was:" >&5
12759	sed 's/^/\| /' conftest.$ac_ext >&5
12760
12761	rxvt_perl_link=no	7860	rxvt_perl_link=no
12762	fi	7861	fi
12763	rm -f conftest.err conftest.$ac_objext \	7862	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12764	conftest$ac_exeext conftest.$ac_ext	7863	conftest$ac_exeext conftest.$ac_ext
12765	CXXFLAGS="$save_CXXFLAGS"	7864	CXXFLAGS="$save_CXXFLAGS"
12766	LIBS="$save_LIBS"	7865	LIBS="$save_LIBS"
12767		7866
12768	if test x$rxvt_perl_link = xyes; then	7867	if test x$rxvt_perl_link = xyes; then
12769	echo "$as_me:$LINENO: result: ok" >&5	7868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12770	echo "${ECHO_T}ok" >&6	7869	printf "%s\n" "ok" >&6; }
12771		7870
12772	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12773	#define ENABLE_PERL 1
12774	_ACEOF
12775		7872
12776	IF_PERL=	7873	IF_PERL=
12777	PERL_O=rxvtperl.o	7874	PERL_O=rxvtperl.o
12778	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7875	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12779	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7876	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12780	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7877	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12781	else	7878	else
12782	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7879	as_fn_error $? "no, unable to link" "$LINENO" 5
12783	echo "$as_me: error: no, unable to link" >&2;}
12784	{ (exit 1); exit 1; }; }
12785	fi	7880	fi
12786	else	7881	else
12787	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7882	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
12788	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
12789	{ (exit 1); exit 1; }; }
12790	fi	7883	fi
12791	fi	7884	fi
12792		7885
12793		7886
12794		7887
12795		7888
12796		7889
12797		7890
12798		7891
12799	if test x$support_perl = xyes; then
12800	support_frills=yes
12801	fi
12802		7892
12803		7893	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12804	CFLAGS=${CFLAGS--O}
12805	LDFLAGS=${LDFLAGS--O}
12806
12807	CPPFLAGS="$CPPFLAGS"
12808
12809
12810
12811
12812
12813
12814
12815	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12816	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12817	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12818	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12819	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12820	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12821	fi
12822
12823
12824
12825
12826
12827	test "$program_prefix" != NONE &&
12828	program_transform_name="s,^,$program_prefix,;$program_transform_name"
12829	# Use a double $ so make ignores it.
12830	test "$program_suffix" != NONE &&
12831	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
12832	# Double any \ or $. echo might interpret backslashes.
12833	# By default was `s,x,x', remove it if useless.
12834	cat <<\_ACEOF >conftest.sed
12835	s/[\\$]/&&/g;s/;s,x,x,$//
12836	_ACEOF
12837	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12838	rm conftest.sed
12839
12840
12841
12842
12843
12844	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12845	include_stdint_h="#include <stdint.h>"
12846	else
12847	include_stdint_h="/* #include <stdint.h> */"
12848	fi
12849	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12850	include_stdarg_h="#include <cstdarg>"
12851	else
12852	include_stdarg_h="/* #include <cstdarg> */"
12853	fi
12854	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12855	include_stdlib_h="#include <cstdlib>"
12856	else
12857	include_stdlib_h="/* #include <cstdlib> */"
12858	fi
12859	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12860	include_unistd_h="#include <unistd.h>"
12861	else
12862	include_unistd_h="/* #include <unistd.h> */"
12863	fi
12864	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12865	include_string_h="#include <cstring>"
12866	else
12867	include_string_h="/* #include <cstring> */"
12868	fi
12869	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12870	include_fcntl_h="#include <fcntl.h>"
12871	else
12872	include_fcntl_h="/* #include <fcntl.h> */"
12873	fi
12874	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12875	include_util_h="#include <util.h>"
12876	else
12877	include_util_h="/* #include <util.h> */"
12878	fi
12879	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12880	include_assert_h="#include <assert.h>"
12881	else
12882	include_assert_h="/* #include <assert.h> */"
12883	fi
12884	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12885	include_sys_ioctl_h="#include <sys/ioctl.h>"
12886	else
12887	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12888	fi
12889	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12890	include_sys_select_h="#include <sys/select.h>"
12891	else
12892	include_sys_select_h="/* #include <sys/select.h> */"
12893	fi
12894	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12895	include_sys_strredir_h="#include <sys/strredir.h>"
12896	else
12897	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12898	fi
12899	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12900	include_sys_time_h="#include <sys/time.h>"
12901	else
12902	include_sys_time_h="/* #include <sys/time.h> */"
12903	fi
12904	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12905	include_time_h="#include <time.h>"
12906	else
12907	include_time_h="/* #include <time.h> */"
12908	fi
12909
12910	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
12911		7894
12912	cat >confcache <<\_ACEOF	7895	cat >confcache <<\_ACEOF
12913	# This file is a shell script that caches the results of configure	7896	# This file is a shell script that caches the results of configure
12914	# tests run on this system so they can be shared between configure	7897	# tests run on this system so they can be shared between configure
12915	# scripts and configure runs, see configure's option --config-cache.	7898	# scripts and configure runs, see configure's option --config-cache.
…		…
12925		7908
12926	_ACEOF	7909	_ACEOF
12927		7910
12928	# The following way of writing the cache mishandles newlines in values,	7911	# The following way of writing the cache mishandles newlines in values,
12929	# but we know of no workaround that is simple, portable, and efficient.	7912	# but we know of no workaround that is simple, portable, and efficient.
12930	# So, don't put newlines in cache variables' values.	7913	# So, we kill variables containing newlines.
12931	# Ultrix sh set writes to stderr and can't be redirected directly,	7914	# Ultrix sh set writes to stderr and can't be redirected directly,
12932	# and sets the high bit in the cache file unless we assign to the vars.	7915	# and sets the high bit in the cache file unless we assign to the vars.
12933	{	7916	(
		7917	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7918	eval ac_val=\$$ac_var
		7919	case $ac_val in #(
		7920	${as_nl})
		7921	case $ac_var in #(
		7922	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7923	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7924	esac
		7925	case $ac_var in #(
		7926	_ \| IFS \| as_nl) ;; #(
		7927	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7928	*) { eval $ac_var=; unset $ac_var;} ;;
		7929	esac ;;
		7930	esac
		7931	done
		7932
12934	(set) 2>&1 \|	7933	(set) 2>&1 \|
12935	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7934	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12936	ac_space=\ )	7935	${as_nl}ac_space=\ )
12937	# `set' does not quote correctly, so add quotes (double-quote	7936	# `set' does not quote correctly, so add quotes: double-quote
12938	# substitution turns \\\\ into \\, and sed turns \\ into \).	7937	# substitution turns \\\\ into \\, and sed turns \\ into \.
12939	sed -n \	7938	sed -n \
12940	"s/'/'\\\\''/g;	7939	"s/'/'\\\\''/g;
12941	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7940	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12942	;;	7941	;; #(
12943	*)	7942	*)
12944	# `set' quotes correctly as required by POSIX, so do not add quotes.	7943	# `set' quotes correctly as required by POSIX, so do not add quotes.
12945	sed -n \	7944	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12946	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
12947	;;	7945	;;
12948	esac;	7946	esac \|
12949	} \|	7947	sort
		7948	) \|
12950	sed '	7949	sed '
		7950	/^ac_cv_env_/b end
12951	t clear	7951	t clear
12952	: clear	7952	:clear
12953	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7953	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
12954	t end	7954	t end
12955	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7955	s/^$[^=]$=$.$$/\1=${\1=\2}/
12956	: end' >>confcache	7956	:end' >>confcache
12957	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7957	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12958	if test -w $cache_file; then	7958	if test -w "$cache_file"; then
12959	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7959	if test "x$cache_file" != "x/dev/null"; then
		7960	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7961	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7962	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
12960	cat confcache >$cache_file	7963	cat confcache >"$cache_file"
		7964	else
		7965	case $cache_file in #(
		7966	/ \| ?:*)
		7967	mv -f confcache "$cache_file"$$ &&
		7968	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7969	*)
		7970	mv -f confcache "$cache_file" ;;
		7971	esac
		7972	fi
		7973	fi
12961	else	7974	else
12962	echo "not updating unwritable cache $cache_file"	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		7976	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
12963	fi	7977	fi
12964	fi	7978	fi
12965	rm -f confcache	7979	rm -f confcache
12966		7980
12967	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7981	test "x$prefix" = xNONE && prefix=$ac_default_prefix
12968	# Let make expand exec_prefix.	7982	# Let make expand exec_prefix.
12969	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	7983	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12970		7984
12971	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12972	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12973	# trailing colons and then remove the whole line if VPATH becomes empty
12974	# (actually we leave an empty line to preserve line numbers).
12975	if test "x$srcdir" = x.; then
12976	ac_vpsub='/^[ ]VPATH[ ]=/{
12977	s/:\$(srcdir):/:/;
12978	s/:\${srcdir}:/:/;
12979	s/:@srcdir@:/:/;
12980	s/^$[^=]=[ ]$:*/\1/;
12981	s/:*$//;
12982	s/^[^=]=[ ]$//;
12983	}'
12984	fi
12985
12986	DEFS=-DHAVE_CONFIG_H	7985	DEFS=-DHAVE_CONFIG_H
12987		7986
12988	ac_libobjs=	7987	ac_libobjs=
12989	ac_ltlibobjs=	7988	ac_ltlibobjs=
		7989	U=
12990	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	7990	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12991	# 1. Remove the extension, and $U if already installed.	7991	# 1. Remove the extension, and $U if already installed.
12992	ac_i=`echo "$ac_i" \|
12993	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	7992	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12994	# 2. Add them.	7993	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
12995	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	7994	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12996	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	7995	# will be set to the directory where LIBOBJS objects are built.
		7996	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		7997	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12997	done	7998	done
12998	LIBOBJS=$ac_libobjs	7999	LIBOBJS=$ac_libobjs
12999		8000
13000	LTLIBOBJS=$ac_ltlibobjs	8001	LTLIBOBJS=$ac_ltlibobjs
13001		8002
13002		8003
13003		8004
13004	: ${CONFIG_STATUS=./config.status}	8005	: "${CONFIG_STATUS=./config.status}"
		8006	ac_write_fail=0
13005	ac_clean_files_save=$ac_clean_files	8007	ac_clean_files_save=$ac_clean_files
13006	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8008	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13007	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13008	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8010	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13009	cat >$CONFIG_STATUS <<_ACEOF	8011	as_write_fail=0
		8012	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13010	#! $SHELL	8013	#! $SHELL
13011	# Generated by $as_me.	8014	# Generated by $as_me.
13012	# Run this file to recreate the current configuration.	8015	# Run this file to recreate the current configuration.
13013	# Compiler output produced by configure, useful for debugging	8016	# Compiler output produced by configure, useful for debugging
13014	# configure, is in config.log if it exists.	8017	# configure, is in config.log if it exists.
13015		8018
13016	debug=false	8019	debug=false
13017	ac_cs_recheck=false	8020	ac_cs_recheck=false
13018	ac_cs_silent=false	8021	ac_cs_silent=false
		8022
13019	SHELL=\${CONFIG_SHELL-$SHELL}	8023	SHELL=\${CONFIG_SHELL-$SHELL}
		8024	export SHELL
13020	_ACEOF	8025	_ASEOF
13021		8026	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13022	cat >>$CONFIG_STATUS <<\_ACEOF
13023	## --------------------- ##	8027	## -------------------- ##
13024	## M4sh Initialization. ##	8028	## M4sh Initialization. ##
13025	## --------------------- ##	8029	## -------------------- ##
13026		8030
13027	# Be Bourne compatible	8031	# Be more Bourne compatible
		8032	DUALCASE=1; export DUALCASE # for MKS sh
		8033	as_nop=:
13028	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8034	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8035	then :
13029	emulate sh	8036	emulate sh
13030	NULLCMD=:	8037	NULLCMD=:
13031	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8038	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13032	# is contrary to our usage. Disable this feature.	8039	# is contrary to our usage. Disable this feature.
13033	alias -g '${1+"$@"}'='"$@"'	8040	alias -g '${1+"$@"}'='"$@"'
13034	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8041	setopt NO_GLOB_SUBST
		8042	else $as_nop
		8043	case `(set -o) 2>/dev/null` in #(
		8044	posix) :
13035	set -o posix	8045	set -o posix ;; #(
		8046	*) :
		8047	;;
		8048	esac
13036	fi	8049	fi
13037	DUALCASE=1; export DUALCASE # for MKS sh
13038		8050
13039	# Support unset when possible.
13040	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13041	as_unset=unset
13042	else
13043	as_unset=false
13044	fi
13045		8051
13046		8052
13047	# Work around bugs in pre-3.0 UWIN ksh.	8053	# Reset variables that may have inherited troublesome values from
13048	$as_unset ENV MAIL MAILPATH	8054	# the environment.
		8055
		8056	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8057	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8058	# side effect of setting IFS to empty, thus disabling word splitting.)
		8059	# Quoting is to prevent editors from complaining about space-tab.
		8060	as_nl='
		8061	'
		8062	export as_nl
		8063	IFS=" "" $as_nl"
		8064
13049	PS1='$ '	8065	PS1='$ '
13050	PS2='> '	8066	PS2='> '
13051	PS4='+ '	8067	PS4='+ '
13052		8068
13053	# NLS nuisances.	8069	# Ensure predictable behavior from utilities with locale-dependent output.
13054	for as_var in \	8070	LC_ALL=C
13055	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8071	export LC_ALL
13056	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8072	LANGUAGE=C
13057	LC_TELEPHONE LC_TIME	8073	export LANGUAGE
		8074
		8075	# We cannot yet rely on "unset" to work, but we need these variables
		8076	# to be unset--not just set to an empty or harmless value--now, to
		8077	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8078	# also avoids known problems related to "unset" and subshell syntax
		8079	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8080	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8081	do eval test \${$as_var+y} \
		8082	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8083	done
		8084
		8085	# Ensure that fds 0, 1, and 2 are open.
		8086	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8087	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8088	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8089
		8090	# The user is always right.
		8091	if ${PATH_SEPARATOR+false} :; then
		8092	PATH_SEPARATOR=:
		8093	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8094	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8095	PATH_SEPARATOR=';'
		8096	}
		8097	fi
		8098
		8099
		8100	# Find who we are. Look in the path if we contain no directory separator.
		8101	as_myself=
		8102	case $0 in #((
		8103	[\\/] ) as_myself=$0 ;;
		8104	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8105	for as_dir in $PATH
13058	do	8106	do
13059	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8107	IFS=$as_save_IFS
13060	eval $as_var=C; export $as_var	8108	case $as_dir in #(((
13061	else	8109	'') as_dir=./ ;;
13062	$as_unset $as_var	8110	*/) ;;
13063	fi	8111	*) as_dir=$as_dir/ ;;
		8112	esac
		8113	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13064	done	8114	done
		8115	IFS=$as_save_IFS
13065		8116
13066	# Required to use basename.	8117	;;
		8118	esac
		8119	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8120	# in which case we are not to be found in the path.
		8121	if test "x$as_myself" = x; then
		8122	as_myself=$0
		8123	fi
		8124	if test ! -f "$as_myself"; then
		8125	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8126	exit 1
		8127	fi
		8128
		8129
		8130
		8131	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8132	# ----------------------------------------
		8133	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8134	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8135	# script with STATUS, using 1 if that was 0.
		8136	as_fn_error ()
		8137	{
		8138	as_status=$1; test $as_status -eq 0 && as_status=1
		8139	if test "$4"; then
		8140	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8141	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8142	fi
		8143	printf "%s\n" "$as_me: error: $2" >&2
		8144	as_fn_exit $as_status
		8145	} # as_fn_error
		8146
		8147
		8148
		8149	# as_fn_set_status STATUS
		8150	# -----------------------
		8151	# Set $? to STATUS, without forking.
		8152	as_fn_set_status ()
		8153	{
		8154	return $1
		8155	} # as_fn_set_status
		8156
		8157	# as_fn_exit STATUS
		8158	# -----------------
		8159	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8160	as_fn_exit ()
		8161	{
		8162	set +e
		8163	as_fn_set_status $1
		8164	exit $1
		8165	} # as_fn_exit
		8166
		8167	# as_fn_unset VAR
		8168	# ---------------
		8169	# Portably unset VAR.
		8170	as_fn_unset ()
		8171	{
		8172	{ eval $1=; unset $1;}
		8173	}
		8174	as_unset=as_fn_unset
		8175
		8176	# as_fn_append VAR VALUE
		8177	# ----------------------
		8178	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8179	# advantage of any shell optimizations that allow amortized linear growth over
		8180	# repeated appends, instead of the typical quadratic growth present in naive
		8181	# implementations.
		8182	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8183	then :
		8184	eval 'as_fn_append ()
		8185	{
		8186	eval $1+=\$2
		8187	}'
		8188	else $as_nop
		8189	as_fn_append ()
		8190	{
		8191	eval $1=\$$1\$2
		8192	}
		8193	fi # as_fn_append
		8194
		8195	# as_fn_arith ARG...
		8196	# ------------------
		8197	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8198	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8199	# must be portable across $(()) and expr.
		8200	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8201	then :
		8202	eval 'as_fn_arith ()
		8203	{
		8204	as_val=$(( $* ))
		8205	}'
		8206	else $as_nop
		8207	as_fn_arith ()
		8208	{
		8209	as_val=`expr "$@" \|\| test $? -eq 1`
		8210	}
		8211	fi # as_fn_arith
		8212
		8213
13067	if expr a : '$a$' >/dev/null 2>&1; then	8214	if expr a : '$a$' >/dev/null 2>&1 &&
		8215	test "X`expr 00001 : '.*$...$'`" = X001; then
13068	as_expr=expr	8216	as_expr=expr
13069	else	8217	else
13070	as_expr=false	8218	as_expr=false
13071	fi	8219	fi
13072		8220
13073	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8221	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13074	as_basename=basename	8222	as_basename=basename
13075	else	8223	else
13076	as_basename=false	8224	as_basename=false
13077	fi	8225	fi
13078		8226
		8227	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8228	as_dirname=dirname
		8229	else
		8230	as_dirname=false
		8231	fi
13079		8232
13080	# Name of the executable.
13081	as_me=`$as_basename "$0" \|\|	8233	as_me=`$as_basename -- "$0" \|\|
13082	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8234	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13083	X"$0" : 'X$//$$' \\| \	8235	X"$0" : 'X$//$$' \\| \
13084	X"$0" : 'X$/$$' \\| \	8236	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13085	. : '$.$' 2>/dev/null \|\|	8237	printf "%s\n" X/"$0" \|
13086	echo X/"$0" \|
13087	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8238	sed '/^.\/$[^/][^/]$\/*$/{
13088	/^X\/$\/\/$$/{ s//\1/; q; }	8239	s//\1/
13089	/^X\/$\/$.*/{ s//\1/; q; }	8240	q
		8241	}
		8242	/^X\/$\/\/$$/{
		8243	s//\1/
		8244	q
		8245	}
		8246	/^X\/$\/$.*/{
		8247	s//\1/
		8248	q
		8249	}
13090	s/.*/./; q'`	8250	s/.*/./; q'`
13091		8251
13092
13093	# PATH needs CR, and LINENO needs CR and PATH.
13094	# Avoid depending upon Character Ranges.	8252	# Avoid depending upon Character Ranges.
13095	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8253	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13096	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8254	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13097	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8255	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13098	as_cr_digits='0123456789'	8256	as_cr_digits='0123456789'
13099	as_cr_alnum=$as_cr_Letters$as_cr_digits	8257	as_cr_alnum=$as_cr_Letters$as_cr_digits
13100		8258
13101	# The user is always right.	8259
13102	if test "${PATH_SEPARATOR+set}" != set; then	8260	# Determine whether it's possible to make 'echo' print without a newline.
13103	echo "#! /bin/sh" >conf$$.sh	8261	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13104	echo "exit 0" >>conf$$.sh	8262	# for compatibility with existing Makefiles.
13105	chmod +x conf$$.sh	8263	ECHO_C= ECHO_N= ECHO_T=
13106	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8264	case `echo -n x` in #(((((
13107	PATH_SEPARATOR=';'	8265	-n*)
		8266	case `echo 'xy\c'` in
		8267	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8268	xy) ECHO_C='\c';;
		8269	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8270	ECHO_T=' ';;
		8271	esac;;
		8272	*)
		8273	ECHO_N='-n';;
		8274	esac
		8275
		8276	# For backward compatibility with old third-party macros, we provide
		8277	# the shell variables $as_echo and $as_echo_n. New code should use
		8278	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8279	as_echo='printf %s\n'
		8280	as_echo_n='printf %s'
		8281
		8282	rm -f conf$$ conf$$.exe conf$$.file
		8283	if test -d conf$$.dir; then
		8284	rm -f conf$$.dir/conf$$.file
		8285	else
		8286	rm -f conf$$.dir
		8287	mkdir conf$$.dir 2>/dev/null
		8288	fi
		8289	if (echo >conf$$.file) 2>/dev/null; then
		8290	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8291	as_ln_s='ln -s'
		8292	# ... but there are two gotchas:
		8293	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8294	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8295	# In both cases, we have to default to `cp -pR'.
		8296	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8297	as_ln_s='cp -pR'
		8298	elif ln conf$$.file conf$$ 2>/dev/null; then
		8299	as_ln_s=ln
13108	else	8300	else
13109	PATH_SEPARATOR=:	8301	as_ln_s='cp -pR'
13110	fi	8302	fi
13111	rm -f conf$$.sh	8303	else
		8304	as_ln_s='cp -pR'
13112	fi	8305	fi
		8306	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8307	rmdir conf$$.dir 2>/dev/null
13113		8308
13114		8309
13115	as_lineno_1=$LINENO	8310	# as_fn_mkdir_p
13116	as_lineno_2=$LINENO	8311	# -------------
13117	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8312	# Create "$as_dir" as a directory, including parents if necessary.
13118	test "x$as_lineno_1" != "x$as_lineno_2" &&	8313	as_fn_mkdir_p ()
13119	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8314	{
13120	# Find who we are. Look in the path if we contain no path at all
13121	# relative or not.
13122	case $0 in
13123	[\\/] ) as_myself=$0 ;;
13124	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13125	for as_dir in $PATH
13126	do
13127	IFS=$as_save_IFS
13128	test -z "$as_dir" && as_dir=.
13129	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13130	done
13131		8315
13132	;;	8316	case $as_dir in #(
		8317	-*) as_dir=./$as_dir;;
13133	esac	8318	esac
13134	# We did not find ourselves, most probably we were run as `sh COMMAND'	8319	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13135	# in which case we are not to be found in the path.	8320	as_dirs=
13136	if test "x$as_myself" = x; then	8321	while :; do
13137	as_myself=$0
13138	fi
13139	if test ! -f "$as_myself"; then
13140	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13141	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13142	{ (exit 1); exit 1; }; }
13143	fi
13144	case $CONFIG_SHELL in
13145	'')
13146	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13147	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13148	do
13149	IFS=$as_save_IFS
13150	test -z "$as_dir" && as_dir=.
13151	for as_base in sh bash ksh sh5; do
13152	case $as_dir in	8322	case $as_dir in #(
13153	/*)	8323	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13154	if ("$as_dir/$as_base" -c '	8324	*) as_qdir=$as_dir;;
13155	as_lineno_1=$LINENO	8325	esac
13156	as_lineno_2=$LINENO	8326	as_dirs="'$as_qdir' $as_dirs"
13157	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8327	as_dir=`$as_dirname -- "$as_dir" \|\|
13158	test "x$as_lineno_1" != "x$as_lineno_2" &&	8328	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13159	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8329	X"$as_dir" : 'X$//$[^/]' \\| \
13160	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8330	X"$as_dir" : 'X$//$$' \\| \
13161	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8331	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13162	CONFIG_SHELL=$as_dir/$as_base	8332	printf "%s\n" X"$as_dir" \|
13163	export CONFIG_SHELL	8333	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13164	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8334	s//\1/
13165	fi;;	8335	q
13166	esac	8336	}
		8337	/^X$\/\/$[^/].*/{
		8338	s//\1/
		8339	q
		8340	}
		8341	/^X$\/\/$$/{
		8342	s//\1/
		8343	q
		8344	}
		8345	/^X$\/$.*/{
		8346	s//\1/
		8347	q
		8348	}
		8349	s/.*/./; q'`
		8350	test -d "$as_dir" && break
13167	done	8351	done
13168	done	8352	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13169	;;	8353	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13170	esac
13171		8354
13172	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13173	# uniformly replaced by the line number. The first 'sed' inserts a
13174	# line-number line before each line; the second 'sed' does the real
13175	# work. The second script uses 'N' to pair each line-number line
13176	# with the numbered line, and appends trailing '-' during
13177	# substitution so that $LINENO is not a special case at line end.
13178	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13179	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13180	sed '=' <$as_myself \|
13181	sed '
13182	N
13183	s,$,-,
13184	: loop
13185	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13186	t loop
13187	s,-$,,
13188	s,^['$as_cr_digits']*\n,,
13189	' >$as_me.lineno &&
13190	chmod +x $as_me.lineno \|\|
13191	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13192	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13193	{ (exit 1); exit 1; }; }
13194		8355
13195	# Don't try to exec as it changes $[0], causing all sort of problems	8356	} # as_fn_mkdir_p
13196	# (the dirname of $[0] is not the place where we might find the
13197	# original and so on. Autoconf is especially sensible to this).
13198	. ./$as_me.lineno
13199	# Exit status is that of the last command.
13200	exit
13201	}
13202
13203
13204	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13205	c,-n*) ECHO_N= ECHO_C='
13206	' ECHO_T=' ' ;;
13207	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13208	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13209	esac
13210
13211	if expr a : '$a$' >/dev/null 2>&1; then
13212	as_expr=expr
13213	else
13214	as_expr=false
13215	fi
13216
13217	rm -f conf$$ conf$$.exe conf$$.file
13218	echo >conf$$.file
13219	if ln -s conf$$.file conf$$ 2>/dev/null; then
13220	# We could just check for DJGPP; but this test a) works b) is more generic
13221	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13222	if test -f conf$$.exe; then
13223	# Don't use ln at all; we don't have any links
13224	as_ln_s='cp -p'
13225	else
13226	as_ln_s='ln -s'
13227	fi
13228	elif ln conf$$.file conf$$ 2>/dev/null; then
13229	as_ln_s=ln
13230	else
13231	as_ln_s='cp -p'
13232	fi
13233	rm -f conf$$ conf$$.exe conf$$.file
13234
13235	if mkdir -p . 2>/dev/null; then	8357	if mkdir -p . 2>/dev/null; then
13236	as_mkdir_p=:	8358	as_mkdir_p='mkdir -p "$as_dir"'
13237	else	8359	else
13238	test -d ./-p && rmdir ./-p	8360	test -d ./-p && rmdir ./-p
13239	as_mkdir_p=false	8361	as_mkdir_p=false
13240	fi	8362	fi
13241		8363
13242	as_executable_p="test -f"	8364
		8365	# as_fn_executable_p FILE
		8366	# -----------------------
		8367	# Test if FILE is an executable regular file.
		8368	as_fn_executable_p ()
		8369	{
		8370	test -f "$1" && test -x "$1"
		8371	} # as_fn_executable_p
		8372	as_test_x='test -x'
		8373	as_executable_p=as_fn_executable_p
13243		8374
13244	# Sed expression to map a string onto a valid CPP name.	8375	# Sed expression to map a string onto a valid CPP name.
13245	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8376	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13246		8377
13247	# Sed expression to map a string onto a valid variable name.	8378	# Sed expression to map a string onto a valid variable name.
13248	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8379	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13249		8380
13250		8381
13251	# IFS
13252	# We need space, tab and new line, in precisely that order.
13253	as_nl='
13254	'
13255	IFS=" $as_nl"
13256
13257	# CDPATH.
13258	$as_unset CDPATH
13259
13260	exec 6>&1	8382	exec 6>&1
		8383	## ----------------------------------- ##
		8384	## Main body of $CONFIG_STATUS script. ##
		8385	## ----------------------------------- ##
		8386	_ASEOF
		8387	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13261		8388
		8389	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13262	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8390	# Save the log message, to keep $0 and so on meaningful, and to
13263	# report actual input values of CONFIG_FILES etc. instead of their	8391	# report actual input values of CONFIG_FILES etc. instead of their
13264	# values after options handling. Logging --version etc. is OK.	8392	# values after options handling.
13265	exec 5>>config.log	8393	ac_log="
13266	{
13267	echo
13268	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13269	## Running $as_me. ##
13270	_ASBOX
13271	} >&5
13272	cat >&5 <<_CSEOF
13273
13274	This file was extended by $as_me, which was	8394	This file was extended by $as_me, which was
13275	generated by GNU Autoconf 2.59. Invocation command line was	8395	generated by GNU Autoconf 2.71. Invocation command line was
13276		8396
13277	CONFIG_FILES = $CONFIG_FILES	8397	CONFIG_FILES = $CONFIG_FILES
13278	CONFIG_HEADERS = $CONFIG_HEADERS	8398	CONFIG_HEADERS = $CONFIG_HEADERS
13279	CONFIG_LINKS = $CONFIG_LINKS	8399	CONFIG_LINKS = $CONFIG_LINKS
13280	CONFIG_COMMANDS = $CONFIG_COMMANDS	8400	CONFIG_COMMANDS = $CONFIG_COMMANDS
13281	$ $0 $@	8401	$ $0 $@
13282		8402
13283	_CSEOF
13284	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8403	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13285	echo >&5	8404	"
		8405
13286	_ACEOF	8406	_ACEOF
13287		8407
		8408	case $ac_config_files in *"
		8409	") set x $ac_config_files; shift; ac_config_files=$;;
		8410	esac
		8411
		8412	case $ac_config_headers in *"
		8413	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8414	esac
		8415
		8416
		8417	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13288	# Files that config.status was made for.	8418	# Files that config.status was made for.
13289	if test -n "$ac_config_files"; then	8419	config_files="$ac_config_files"
13290	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8420	config_headers="$ac_config_headers"
13291	fi
13292		8421
13293	if test -n "$ac_config_headers"; then	8422	_ACEOF
13294	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13295	fi
13296		8423
13297	if test -n "$ac_config_links"; then
13298	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13299	fi
13300
13301	if test -n "$ac_config_commands"; then
13302	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13303	fi
13304
13305	cat >>$CONFIG_STATUS <<\_ACEOF	8424	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13306
13307	ac_cs_usage="\	8425	ac_cs_usage="\
13308	\`$as_me' instantiates files from templates according to the	8426	\`$as_me' instantiates files and other configuration actions
13309	current configuration.	8427	from templates according to the current configuration. Unless the files
		8428	and actions are specified as TAGs, all are instantiated by default.
13310		8429
13311	Usage: $0 [OPTIONS] [FILE]...	8430	Usage: $0 [OPTION]... [TAG]...
13312		8431
13313	-h, --help print this help, then exit	8432	-h, --help print this help, then exit
13314	-V, --version print version number, then exit	8433	-V, --version print version number and configuration settings, then exit
		8434	--config print configuration, then exit
		8435	-q, --quiet, --silent
13315	-q, --quiet do not print progress messages	8436	do not print progress messages
13316	-d, --debug don't remove temporary files	8437	-d, --debug don't remove temporary files
13317	--recheck update $as_me by reconfiguring in the same conditions	8438	--recheck update $as_me by reconfiguring in the same conditions
13318	--file=FILE[:TEMPLATE]	8439	--file=FILE[:TEMPLATE]
13319	instantiate the configuration file FILE	8440	instantiate the configuration file FILE
13320	--header=FILE[:TEMPLATE]	8441	--header=FILE[:TEMPLATE]
13321	instantiate the configuration header FILE	8442	instantiate the configuration header FILE
13322		8443
13323	Configuration files:	8444	Configuration files:
13324	$config_files	8445	$config_files
13325		8446
13326	Configuration headers:	8447	Configuration headers:
13327	$config_headers	8448	$config_headers
13328		8449
13329	Report bugs to <bug-autoconf@gnu.org>."	8450	Report bugs to the package provider."
		8451
13330	_ACEOF	8452	_ACEOF
13331		8453	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8454	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13332	cat >>$CONFIG_STATUS <<_ACEOF	8455	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8456	ac_cs_config='$ac_cs_config_escaped'
13333	ac_cs_version="\\	8457	ac_cs_version="\\
13334	config.status	8458	config.status
13335	configured by $0, generated by GNU Autoconf 2.59,	8459	configured by $0, generated by GNU Autoconf 2.71,
13336	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8460	with options \\"\$ac_cs_config\\"
13337		8461
13338	Copyright (C) 2003 Free Software Foundation, Inc.	8462	Copyright (C) 2021 Free Software Foundation, Inc.
13339	This config.status script is free software; the Free Software Foundation	8463	This config.status script is free software; the Free Software Foundation
13340	gives unlimited permission to copy, distribute and modify it."	8464	gives unlimited permission to copy, distribute and modify it."
		8465
		8466	ac_pwd='$ac_pwd'
13341	srcdir=$srcdir	8467	srcdir='$srcdir'
13342	INSTALL="$INSTALL"	8468	INSTALL='$INSTALL'
		8469	test -n "\$AWK" \|\| AWK=awk
13343	_ACEOF	8470	_ACEOF
13344		8471
13345	cat >>$CONFIG_STATUS <<\_ACEOF	8472	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13346	# If no file are specified by the user, then we need to provide default	8473	# The default lists apply if the user does not specify any file.
13347	# value. By we need to know if files were specified by the user.
13348	ac_need_defaults=:	8474	ac_need_defaults=:
13349	while test $# != 0	8475	while test $# != 0
13350	do	8476	do
13351	case $1 in	8477	case $1 in
13352	--=)	8478	--=?)
13353	ac_option=`expr "x$1" : 'x$[^=]*$='`	8479	ac_option=`expr "X$1" : 'X$[^=]*$='`
13354	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8480	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13355	ac_shift=:	8481	ac_shift=:
13356	;;	8482	;;
		8483	--*=)
		8484	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8485	ac_optarg=
		8486	ac_shift=:
		8487	;;
13357	-*)	8488	*)
13358	ac_option=$1	8489	ac_option=$1
13359	ac_optarg=$2	8490	ac_optarg=$2
13360	ac_shift=shift	8491	ac_shift=shift
13361	;;	8492	;;
13362	*) # This is not an option, so the user has probably given explicit
13363	# arguments.
13364	ac_option=$1
13365	ac_need_defaults=false;;
13366	esac	8493	esac
13367		8494
13368	case $ac_option in	8495	case $ac_option in
13369	# Handling of the options.	8496	# Handling of the options.
13370	_ACEOF
13371	cat >>$CONFIG_STATUS <<\_ACEOF
13372	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8497	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13373	ac_cs_recheck=: ;;	8498	ac_cs_recheck=: ;;
13374	--version \| --vers* \| -V )	8499	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13375	echo "$ac_cs_version"; exit 0 ;;	8500	printf "%s\n" "$ac_cs_version"; exit ;;
13376	--he \| --h)	8501	--config \| --confi \| --conf \| --con \| --co \| --c )
13377	# Conflict between --help and --header	8502	printf "%s\n" "$ac_cs_config"; exit ;;
13378	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8503	--debug \| --debu \| --deb \| --de \| --d \| -d )
13379	Try \`$0 --help' for more information." >&5
13380	echo "$as_me: error: ambiguous option: $1
13381	Try \`$0 --help' for more information." >&2;}
13382	{ (exit 1); exit 1; }; };;
13383	--help \| --hel \| -h )
13384	echo "$ac_cs_usage"; exit 0 ;;
13385	--debug \| --d* \| -d )
13386	debug=: ;;	8504	debug=: ;;
13387	--file \| --fil \| --fi \| --f )	8505	--file \| --fil \| --fi \| --f )
13388	$ac_shift	8506	$ac_shift
13389	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8507	case $ac_optarg in
		8508	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8509	'') as_fn_error $? "missing file argument" ;;
		8510	esac
		8511	as_fn_append CONFIG_FILES " '$ac_optarg'"
13390	ac_need_defaults=false;;	8512	ac_need_defaults=false;;
13391	--header \| --heade \| --head \| --hea )	8513	--header \| --heade \| --head \| --hea )
13392	$ac_shift	8514	$ac_shift
13393	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8515	case $ac_optarg in
		8516	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8517	esac
		8518	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13394	ac_need_defaults=false;;	8519	ac_need_defaults=false;;
		8520	--he \| --h)
		8521	# Conflict between --help and --header
		8522	as_fn_error $? "ambiguous option: \`$1'
		8523	Try \`$0 --help' for more information.";;
		8524	--help \| --hel \| -h )
		8525	printf "%s\n" "$ac_cs_usage"; exit ;;
13395	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8526	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13396	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8527	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13397	ac_cs_silent=: ;;	8528	ac_cs_silent=: ;;
13398		8529
13399	# This is an error.	8530	# This is an error.
13400	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8531	-*) as_fn_error $? "unrecognized option: \`$1'
13401	Try \`$0 --help' for more information." >&5
13402	echo "$as_me: error: unrecognized option: $1
13403	Try \`$0 --help' for more information." >&2;}	8532	Try \`$0 --help' for more information." ;;
13404	{ (exit 1); exit 1; }; } ;;
13405		8533
13406	*) ac_config_targets="$ac_config_targets $1" ;;	8534	*) as_fn_append ac_config_targets " $1"
		8535	ac_need_defaults=false ;;
13407		8536
13408	esac	8537	esac
13409	shift	8538	shift
13410	done	8539	done
13411		8540
…		…
13415	exec 6>/dev/null	8544	exec 6>/dev/null
13416	ac_configure_extra_args="$ac_configure_extra_args --silent"	8545	ac_configure_extra_args="$ac_configure_extra_args --silent"
13417	fi	8546	fi
13418		8547
13419	_ACEOF	8548	_ACEOF
13420	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13421	if \$ac_cs_recheck; then	8550	if \$ac_cs_recheck; then
13422	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13423	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8551	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8552	shift
		8553	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8554	CONFIG_SHELL='$SHELL'
		8555	export CONFIG_SHELL
		8556	exec "\$@"
13424	fi	8557	fi
13425		8558
13426	_ACEOF	8559	_ACEOF
13427
13428
13429
13430
13431
13432	cat >>$CONFIG_STATUS <<\_ACEOF	8560	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8561	exec 5>>config.log
		8562	{
		8563	echo
		8564	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8565	## Running $as_me. ##
		8566	_ASBOX
		8567	printf "%s\n" "$ac_log"
		8568	} >&5
		8569
		8570	_ACEOF
		8571	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8572	_ACEOF
		8573
		8574	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8575
		8576	# Handling of arguments.
13433	for ac_config_target in $ac_config_targets	8577	for ac_config_target in $ac_config_targets
13434	do	8578	do
13435	case "$ac_config_target" in	8579	case $ac_config_target in
13436	# Handling of arguments.
13437	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13438	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13439	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13440	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13441	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8580	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13442	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8581	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13443	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8582	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13444	{ (exit 1); exit 1; }; };;	8583	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8584
		8585	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13445	esac	8586	esac
13446	done	8587	done
		8588
13447		8589
13448	# If the user did not use the arguments to specify the items to instantiate,	8590	# If the user did not use the arguments to specify the items to instantiate,
13449	# then the envvar interface is used. Set only those that are not.	8591	# then the envvar interface is used. Set only those that are not.
13450	# We use the long form for the default assignment because of an extremely	8592	# We use the long form for the default assignment because of an extremely
13451	# bizarre bug on SunOS 4.1.3.	8593	# bizarre bug on SunOS 4.1.3.
13452	if $ac_need_defaults; then	8594	if $ac_need_defaults; then
13453	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8595	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13454	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8596	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13455	fi	8597	fi
13456		8598
13457	# Have a temporary directory for convenience. Make it in the build tree	8599	# Have a temporary directory for convenience. Make it in the build tree
13458	# simply because there is no reason to put it here, and in addition,	8600	# simply because there is no reason against having it here, and in addition,
13459	# creating and moving files from /tmp can sometimes cause problems.	8601	# creating and moving files from /tmp can sometimes cause problems.
13460	# Create a temporary directory, and hook for its removal unless debugging.	8602	# Hook for its removal unless debugging.
		8603	# Note that there is a small window in which the directory will not be cleaned:
		8604	# after its creation but before its name has been assigned to `$tmp'.
13461	$debug \|\|	8605	$debug \|\|
13462	{	8606	{
13463	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8607	tmp= ac_tmp=
13464	trap '{ (exit 1); exit 1; }' 1 2 13 15	8608	trap 'exit_status=$?
		8609	: "${ac_tmp:=$tmp}"
		8610	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8611	' 0
		8612	trap 'as_fn_exit 1' 1 2 13 15
13465	}	8613	}
13466
13467	# Create a (secure) tmp directory for tmp files.	8614	# Create a (secure) tmp directory for tmp files.
13468		8615
13469	{	8616	{
13470	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8617	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13471	test -n "$tmp" && test -d "$tmp"	8618	test -d "$tmp"
13472	} \|\|	8619	} \|\|
13473	{	8620	{
13474	tmp=./confstat$$-$RANDOM	8621	tmp=./conf$$-$RANDOM
13475	(umask 077 && mkdir $tmp)	8622	(umask 077 && mkdir "$tmp")
13476	} \|\|	8623	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13477	{	8624	ac_tmp=$tmp
13478	echo "$me: cannot create a temporary directory in ." >&2
13479	{ (exit 1); exit 1; }
13480	}
13481		8625
		8626	# Set up the scripts for CONFIG_FILES section.
		8627	# No need to generate them if there are no CONFIG_FILES.
		8628	# This happens for instance with `./config.status config.h'.
		8629	if test -n "$CONFIG_FILES"; then
		8630
		8631
		8632	ac_cr=`echo X \| tr X '\015'`
		8633	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8634	# But we know of no other shell where ac_cr would be empty at this
		8635	# point, so we can use a bashism as a fallback.
		8636	if test "x$ac_cr" = x; then
		8637	eval ac_cr=\$\'\\r\'
		8638	fi
		8639	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8640	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8641	ac_cs_awk_cr='\\r'
		8642	else
		8643	ac_cs_awk_cr=$ac_cr
		8644	fi
		8645
		8646	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13482	_ACEOF	8647	_ACEOF
13483		8648
		8649
		8650	{
		8651	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8652	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8653	echo "_ACEOF"
		8654	} >conf$$subs.sh \|\|
		8655	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8656	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8657	ac_delim='%!_!# '
		8658	for ac_last_try in false false false false false :; do
		8659	. ./conf$$subs.sh \|\|
		8660	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8661
		8662	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8663	if test $ac_delim_n = $ac_delim_num; then
		8664	break
		8665	elif $ac_last_try; then
		8666	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8667	else
		8668	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8669	fi
		8670	done
		8671	rm -f conf$$subs.sh
		8672
13484	cat >>$CONFIG_STATUS <<_ACEOF	8673	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13485		8674	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13486	#
13487	# CONFIG_FILES section.
13488	#
13489
13490	# No need to generate the scripts if there are no CONFIG_FILES.
13491	# This happens for instance when ./config.status config.h
13492	if test -n "\$CONFIG_FILES"; then
13493	# Protect against being on the right side of a sed subst in config.status.
13494	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13495	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13496	s,@SHELL@,$SHELL,;t t
13497	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13498	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13499	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13500	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13501	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13502	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13503	s,@exec_prefix@,$exec_prefix,;t t
13504	s,@prefix@,$prefix,;t t
13505	s,@program_transform_name@,$program_transform_name,;t t
13506	s,@bindir@,$bindir,;t t
13507	s,@sbindir@,$sbindir,;t t
13508	s,@libexecdir@,$libexecdir,;t t
13509	s,@datadir@,$datadir,;t t
13510	s,@sysconfdir@,$sysconfdir,;t t
13511	s,@sharedstatedir@,$sharedstatedir,;t t
13512	s,@localstatedir@,$localstatedir,;t t
13513	s,@libdir@,$libdir,;t t
13514	s,@includedir@,$includedir,;t t
13515	s,@oldincludedir@,$oldincludedir,;t t
13516	s,@infodir@,$infodir,;t t
13517	s,@mandir@,$mandir,;t t
13518	s,@build_alias@,$build_alias,;t t
13519	s,@host_alias@,$host_alias,;t t
13520	s,@target_alias@,$target_alias,;t t
13521	s,@DEFS@,$DEFS,;t t
13522	s,@ECHO_C@,$ECHO_C,;t t
13523	s,@ECHO_N@,$ECHO_N,;t t
13524	s,@ECHO_T@,$ECHO_T,;t t
13525	s,@LIBS@,$LIBS,;t t
13526	s,@build@,$build,;t t
13527	s,@build_cpu@,$build_cpu,;t t
13528	s,@build_vendor@,$build_vendor,;t t
13529	s,@build_os@,$build_os,;t t
13530	s,@host@,$host,;t t
13531	s,@host_cpu@,$host_cpu,;t t
13532	s,@host_vendor@,$host_vendor,;t t
13533	s,@host_os@,$host_os,;t t
13534	s,@VERSION@,$VERSION,;t t
13535	s,@DATE@,$DATE,;t t
13536	s,@LSMDATE@,$LSMDATE,;t t
13537	s,@LIBVERSION@,$LIBVERSION,;t t
13538	s,@CC@,$CC,;t t
13539	s,@CFLAGS@,$CFLAGS,;t t
13540	s,@LDFLAGS@,$LDFLAGS,;t t
13541	s,@CPPFLAGS@,$CPPFLAGS,;t t
13542	s,@ac_ct_CC@,$ac_ct_CC,;t t
13543	s,@EXEEXT@,$EXEEXT,;t t
13544	s,@OBJEXT@,$OBJEXT,;t t
13545	s,@CXX@,$CXX,;t t
13546	s,@CXXFLAGS@,$CXXFLAGS,;t t
13547	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13548	s,@CPP@,$CPP,;t t
13549	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13550	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13551	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13552	s,@LINKER@,$LINKER,;t t
13553	s,@CXXCPP@,$CXXCPP,;t t
13554	s,@EGREP@,$EGREP,;t t
13555	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13556	s,@RXVTNAME@,$RXVTNAME,;t t
13557	s,@MV@,$MV,;t t
13558	s,@RM@,$RM,;t t
13559	s,@CP@,$CP,;t t
13560	s,@LN@,$LN,;t t
13561	s,@SED@,$SED,;t t
13562	s,@ECHO@,$ECHO,;t t
13563	s,@CMP@,$CMP,;t t
13564	s,@TIC@,$TIC,;t t
13565	s,@X_CFLAGS@,$X_CFLAGS,;t t
13566	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13567	s,@X_LIBS@,$X_LIBS,;t t
13568	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13569	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13570	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13571	s,@XPM_LIBS@,$XPM_LIBS,;t t
13572	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13573	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13574	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13575	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13576	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13577	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13578	s,@PERL@,$PERL,;t t
13579	s,@PERLLIB@,$PERLLIB,;t t
13580	s,@PERLFLAGS@,$PERLFLAGS,;t t
13581	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13582	s,@IF_PERL@,$IF_PERL,;t t
13583	s,@PERL_O@,$PERL_O,;t t
13584	s,@DEBUG@,$DEBUG,;t t
13585	s,@DINCLUDE@,$DINCLUDE,;t t
13586	s,@DLIB@,$DLIB,;t t
13587	s,@include_stdint_h@,$include_stdint_h,;t t
13588	s,@include_stdarg_h@,$include_stdarg_h,;t t
13589	s,@include_stdlib_h@,$include_stdlib_h,;t t
13590	s,@include_unistd_h@,$include_unistd_h,;t t
13591	s,@include_string_h@,$include_string_h,;t t
13592	s,@include_fcntl_h@,$include_fcntl_h,;t t
13593	s,@include_util_h@,$include_util_h,;t t
13594	s,@include_assert_h@,$include_assert_h,;t t
13595	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13596	s,@include_sys_select_h@,$include_sys_select_h,;t t
13597	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13598	s,@include_sys_time_h@,$include_sys_time_h,;t t
13599	s,@include_time_h@,$include_time_h,;t t
13600	s,@LIBOBJS@,$LIBOBJS,;t t
13601	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13602	CEOF
13603
13604	_ACEOF	8675	_ACEOF
		8676	sed -n '
		8677	h
		8678	s/^/S["/; s/!.*/"]=/
		8679	p
		8680	g
		8681	s/^[^!]*!//
		8682	:repl
		8683	t repl
		8684	s/'"$ac_delim"'$//
		8685	t delim
		8686	:nl
		8687	h
		8688	s/$.\{148\}$..*/\1/
		8689	t more1
		8690	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8691	p
		8692	n
		8693	b repl
		8694	:more1
		8695	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8696	p
		8697	g
		8698	s/.\{148\}//
		8699	t nl
		8700	:delim
		8701	h
		8702	s/$.\{148\}$..*/\1/
		8703	t more2
		8704	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8705	p
		8706	b
		8707	:more2
		8708	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8709	p
		8710	g
		8711	s/.\{148\}//
		8712	t delim
		8713	' <conf$$subs.awk \| sed '
		8714	/^[^""]/{
		8715	N
		8716	s/\n//
		8717	}
		8718	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8719	rm -f conf$$subs.awk
		8720	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8721	_ACAWK
		8722	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8723	for (key in S) S_is_set[key] = 1
		8724	FS = ""
13605		8725
13606	cat >>$CONFIG_STATUS <<\_ACEOF	8726	}
13607	# Split the substitutions into bite-sized pieces for seds with	8727	{
13608	# small command number limits, like on Digital OSF/1 and HP-UX.	8728	line = $ 0
13609	ac_max_sed_lines=48	8729	nfields = split(line, field, "@")
13610	ac_sed_frag=1 # Number of current file.	8730	substed = 0
13611	ac_beg=1 # First line for current file.	8731	len = length(field[1])
13612	ac_end=$ac_max_sed_lines # Line after last line for current file.	8732	for (i = 2; i < nfields; i++) {
13613	ac_more_lines=:	8733	key = field[i]
13614	ac_sed_cmds=	8734	keylen = length(key)
13615	while $ac_more_lines; do	8735	if (S_is_set[key]) {
13616	if test $ac_beg -gt 1; then	8736	value = S[key]
13617	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8737	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8738	len += length(value) + length(field[++i])
		8739	substed = 1
13618	else	8740	} else
13619	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8741	len += 1 + keylen
		8742	}
		8743
		8744	print line
		8745	}
		8746
		8747	_ACAWK
		8748	_ACEOF
		8749	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8750	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8751	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8752	else
		8753	cat
		8754	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8755	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8756	_ACEOF
		8757
		8758	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8759	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8760	# trailing colons and then remove the whole line if VPATH becomes empty
		8761	# (actually we leave an empty line to preserve line numbers).
		8762	if test "x$srcdir" = x.; then
		8763	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8764	h
		8765	s///
		8766	s/^/:/
		8767	s/[ ]*$/:/
		8768	s/:\$(srcdir):/:/g
		8769	s/:\${srcdir}:/:/g
		8770	s/:@srcdir@:/:/g
		8771	s/^:*//
		8772	s/:*$//
		8773	x
		8774	s/$=[ ]$./\1/
		8775	G
		8776	s/\n//
		8777	s/^[^=]=[ ]$//
		8778	}'
		8779	fi
		8780
		8781	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8782	fi # test -n "$CONFIG_FILES"
		8783
		8784	# Set up the scripts for CONFIG_HEADERS section.
		8785	# No need to generate them if there are no CONFIG_HEADERS.
		8786	# This happens for instance with `./config.status Makefile'.
		8787	if test -n "$CONFIG_HEADERS"; then
		8788	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8789	BEGIN {
		8790	_ACEOF
		8791
		8792	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8793	# here-document in config.status, that substitutes the proper values into
		8794	# config.h.in to produce config.h.
		8795
		8796	# Create a delimiter string that does not exist in confdefs.h, to ease
		8797	# handling of long lines.
		8798	ac_delim='%!_!# '
		8799	for ac_last_try in false false :; do
		8800	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8801	if test -z "$ac_tt"; then
		8802	break
		8803	elif $ac_last_try; then
		8804	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8805	else
		8806	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8807	fi
		8808	done
		8809
		8810	# For the awk script, D is an array of macro values keyed by name,
		8811	# likewise P contains macro parameters if any. Preserve backslash
		8812	# newline sequences.
		8813
		8814	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8815	sed -n '
		8816	s/.\{148\}/&'"$ac_delim"'/g
		8817	t rset
		8818	:rset
		8819	s/^[ ]#[ ]define[ ][ ]*/ /
		8820	t def
		8821	d
		8822	:def
		8823	s/\\$//
		8824	t bsnl
		8825	s/["\\]/\\&/g
		8826	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8827	D["\1"]=" \3"/p
		8828	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8829	d
		8830	:bsnl
		8831	s/["\\]/\\&/g
		8832	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8833	D["\1"]=" \3\\\\\\n"\\/p
		8834	t cont
		8835	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8836	t cont
		8837	d
		8838	:cont
		8839	n
		8840	s/.\{148\}/&'"$ac_delim"'/g
		8841	t clear
		8842	:clear
		8843	s/\\$//
		8844	t bsnlc
		8845	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8846	d
		8847	:bsnlc
		8848	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8849	b cont
		8850	' <confdefs.h \| sed '
		8851	s/'"$ac_delim"'/"\\\
		8852	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8853
		8854	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8855	for (key in D) D_is_set[key] = 1
		8856	FS = ""
		8857	}
		8858	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8859	line = \$ 0
		8860	split(line, arg, " ")
		8861	if (arg[1] == "#") {
		8862	defundef = arg[2]
		8863	mac1 = arg[3]
		8864	} else {
		8865	defundef = substr(arg[1], 2)
		8866	mac1 = arg[2]
		8867	}
		8868	split(mac1, mac2, "(") #)
		8869	macro = mac2[1]
		8870	prefix = substr(line, 1, index(line, defundef) - 1)
		8871	if (D_is_set[macro]) {
		8872	# Preserve the white space surrounding the "#".
		8873	print prefix "define", macro P[macro] D[macro]
		8874	next
		8875	} else {
		8876	# Replace #undef with comments. This is necessary, for example,
		8877	# in the case of _POSIX_SOURCE, which is predefined and required
		8878	# on some systems where configure will not decide to define it.
		8879	if (defundef == "undef") {
		8880	print "/", prefix defundef, macro, "/"
		8881	next
		8882	}
		8883	}
		8884	}
		8885	{ print }
		8886	_ACAWK
		8887	_ACEOF
		8888	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8889	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8890	fi # test -n "$CONFIG_HEADERS"
		8891
		8892
		8893	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8894	shift
		8895	for ac_tag
		8896	do
		8897	case $ac_tag in
		8898	:[FHLC]) ac_mode=$ac_tag; continue;;
		8899	esac
		8900	case $ac_mode$ac_tag in
		8901	:[FHL]:);;
		8902	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8903	:[FH]-) ac_tag=-:-;;
		8904	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8905	esac
		8906	ac_save_IFS=$IFS
		8907	IFS=:
		8908	set x $ac_tag
		8909	IFS=$ac_save_IFS
		8910	shift
		8911	ac_file=$1
		8912	shift
		8913
		8914	case $ac_mode in
		8915	:L) ac_source=$1;;
		8916	:[FH])
		8917	ac_file_inputs=
		8918	for ac_f
		8919	do
		8920	case $ac_f in
		8921	-) ac_f="$ac_tmp/stdin";;
		8922	*) # Look for the file first in the build tree, then in the source tree
		8923	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8924	# because $ac_f cannot contain `:'.
		8925	test -f "$ac_f" \|\|
		8926	case $ac_f in
		8927	[\\/$]*) false;;
		8928	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8929	esac \|\|
		8930	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8931	esac
		8932	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8933	as_fn_append ac_file_inputs " '$ac_f'"
		8934	done
		8935
		8936	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8937	# use $as_me), people would be surprised to read:
		8938	# /* config.h. Generated by config.status. */
		8939	configure_input='Generated from '`
		8940	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8941	`' by configure.'
		8942	if test x"$ac_file" != x-; then
		8943	configure_input="$ac_file. $configure_input"
		8944	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8945	printf "%s\n" "$as_me: creating $ac_file" >&6;}
13620	fi	8946	fi
13621	if test ! -s $tmp/subs.frag; then	8947	# Neutralize special characters interpreted by sed in replacement strings.
13622	ac_more_lines=false	8948	case $configure_input in #(
		8949	\& \| \\| \| \\ )
		8950	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8951	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8952	*) ac_sed_conf_input=$configure_input;;
13623	else	8953	esac
13624	# The purpose of the label and of the branching condition is to
13625	# speed up the sed processing (if there are no `@' at all, there
13626	# is no need to browse any of the substitutions).
13627	# These are the two extra sed commands mentioned above.
13628	(echo ':t
13629	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13630	if test -z "$ac_sed_cmds"; then
13631	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13632	else
13633	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13634	fi
13635	ac_sed_frag=`expr $ac_sed_frag + 1`
13636	ac_beg=$ac_end
13637	ac_end=`expr $ac_end + $ac_max_sed_lines`
13638	fi
13639	done
13640	if test -z "$ac_sed_cmds"; then
13641	ac_sed_cmds=cat
13642	fi
13643	fi # test -n "$CONFIG_FILES"
13644		8954
13645	_ACEOF
13646	cat >>$CONFIG_STATUS <<\_ACEOF
13647	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13648	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13649	case $ac_file in	8955	case $ac_tag in
13650	- \| :- \| :-:* ) # input from stdin	8956	:-: \| *:-) cat >"$ac_tmp/stdin" \
13651	cat >$tmp/stdin	8957	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13652	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8958	esac
13653	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8959	;;
13654	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13655	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13656	* ) ac_file_in=$ac_file.in ;;
13657	esac	8960	esac
13658		8961
13659	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8962	ac_dir=`$as_dirname -- "$ac_file" \|\|
13660	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13661	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8963	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13662	X"$ac_file" : 'X$//$[^/]' \\| \	8964	X"$ac_file" : 'X$//$[^/]' \\| \
13663	X"$ac_file" : 'X$//$$' \\| \	8965	X"$ac_file" : 'X$//$$' \\| \
13664	X"$ac_file" : 'X$/$' \\| \	8966	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13665	. : '$.$' 2>/dev/null \|\|	8967	printf "%s\n" X"$ac_file" \|
13666	echo X"$ac_file" \|
13667	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8968	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13668	/^X$\/\/$[^/].*/{ s//\1/; q; }	8969	s//\1/
13669	/^X$\/\/$$/{ s//\1/; q; }	8970	q
13670	/^X$\/$.*/{ s//\1/; q; }	8971	}
		8972	/^X$\/\/$[^/].*/{
		8973	s//\1/
		8974	q
		8975	}
		8976	/^X$\/\/$$/{
		8977	s//\1/
		8978	q
		8979	}
		8980	/^X$\/$.*/{
		8981	s//\1/
		8982	q
		8983	}
13671	s/.*/./; q'`	8984	s/.*/./; q'`
13672	{ if $as_mkdir_p; then	8985	as_dir="$ac_dir"; as_fn_mkdir_p
13673	mkdir -p "$ac_dir"
13674	else
13675	as_dir="$ac_dir"
13676	as_dirs=
13677	while test ! -d "$as_dir"; do
13678	as_dirs="$as_dir $as_dirs"
13679	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13680	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13681	X"$as_dir" : 'X$//$[^/]' \\| \
13682	X"$as_dir" : 'X$//$$' \\| \
13683	X"$as_dir" : 'X$/$' \\| \
13684	. : '$.$' 2>/dev/null \|\|
13685	echo X"$as_dir" \|
13686	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13687	/^X$\/\/$[^/].*/{ s//\1/; q; }
13688	/^X$\/\/$$/{ s//\1/; q; }
13689	/^X$\/$.*/{ s//\1/; q; }
13690	s/.*/./; q'`
13691	done
13692	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13693	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13694	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13695	{ (exit 1); exit 1; }; }; }
13696
13697	ac_builddir=.	8986	ac_builddir=.
13698		8987
13699	if test "$ac_dir" != .; then	8988	case "$ac_dir" in
		8989	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		8990	*)
13700	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	8991	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13701	# A "../" for each directory in $ac_dir_suffix.	8992	# A ".." for each directory in $ac_dir_suffix.
13702	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	8993	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13703	else	8994	case $ac_top_builddir_sub in
13704	ac_dir_suffix= ac_top_builddir=	8995	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13705	fi	8996	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		8997	esac ;;
		8998	esac
		8999	ac_abs_top_builddir=$ac_pwd
		9000	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9001	# for backward compatibility:
		9002	ac_top_builddir=$ac_top_build_prefix
13706		9003
13707	case $srcdir in	9004	case $srcdir in
13708	.) # No --srcdir option. We are building in place.	9005	.) # We are building in place.
13709	ac_srcdir=.	9006	ac_srcdir=.
13710	if test -z "$ac_top_builddir"; then	9007	ac_top_srcdir=$ac_top_builddir_sub
13711	ac_top_srcdir=.	9008	ac_abs_top_srcdir=$ac_pwd ;;
13712	else
13713	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13714	fi ;;
13715	[\\/]* \| ?:[\\/]* ) # Absolute path.	9009	[\\/]* \| ?:[\\/]* ) # Absolute name.
13716	ac_srcdir=$srcdir$ac_dir_suffix;	9010	ac_srcdir=$srcdir$ac_dir_suffix;
13717	ac_top_srcdir=$srcdir ;;	9011	ac_top_srcdir=$srcdir
		9012	ac_abs_top_srcdir=$srcdir ;;
13718	*) # Relative path.	9013	*) # Relative name.
13719	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9014	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13720	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9015	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9016	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13721	esac	9017	esac
		9018	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13722		9019
13723	# Do not use `cd foo && pwd` to compute absolute paths, because	9020
13724	# the directories may not exist.
13725	case `pwd` in
13726	.) ac_abs_builddir="$ac_dir";;
13727	*)
13728	case "$ac_dir" in	9021	case $ac_mode in
13729	.) ac_abs_builddir=`pwd`;;	9022	:F)
13730	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9023	#
13731	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9024	# CONFIG_FILE
13732	esac;;	9025	#
13733	esac
13734	case $ac_abs_builddir in
13735	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13736	*)
13737	case ${ac_top_builddir}. in
13738	.) ac_abs_top_builddir=$ac_abs_builddir;;
13739	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13740	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13741	esac;;
13742	esac
13743	case $ac_abs_builddir in
13744	.) ac_abs_srcdir=$ac_srcdir;;
13745	*)
13746	case $ac_srcdir in
13747	.) ac_abs_srcdir=$ac_abs_builddir;;
13748	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13749	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13750	esac;;
13751	esac
13752	case $ac_abs_builddir in
13753	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13754	*)
13755	case $ac_top_srcdir in
13756	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13757	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13758	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13759	esac;;
13760	esac
13761
13762		9026
13763	case $INSTALL in	9027	case $INSTALL in
13764	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9028	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13765	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9029	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13766	esac	9030	esac
13767
13768	# Let's still pretend it is `configure' which instantiates (i.e., don't
13769	# use $as_me), people would be surprised to read:
13770	# /* config.h. Generated by config.status. */
13771	if test x"$ac_file" = x-; then
13772	configure_input=
13773	else
13774	configure_input="$ac_file. "
13775	fi
13776	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13777	sed 's,.*/,,'` by configure."
13778
13779	# First look for the input files in the build tree, otherwise in the
13780	# src tree.
13781	ac_file_inputs=`IFS=:
13782	for f in $ac_file_in; do
13783	case $f in
13784	-) echo $tmp/stdin ;;
13785	[\\/$]*)
13786	# Absolute (can't be DOS-style, as IFS=:)
13787	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13788	echo "$as_me: error: cannot find input file: $f" >&2;}
13789	{ (exit 1); exit 1; }; }
13790	echo "$f";;
13791	*) # Relative
13792	if test -f "$f"; then
13793	# Build tree
13794	echo "$f"
13795	elif test -f "$srcdir/$f"; then
13796	# Source tree
13797	echo "$srcdir/$f"
13798	else
13799	# /dev/null tree
13800	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13801	echo "$as_me: error: cannot find input file: $f" >&2;}
13802	{ (exit 1); exit 1; }; }
13803	fi;;
13804	esac
13805	done` \|\| { (exit 1); exit 1; }
13806
13807	if test x"$ac_file" != x-; then
13808	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13809	echo "$as_me: creating $ac_file" >&6;}
13810	rm -f "$ac_file"
13811	fi
13812	_ACEOF	9031	_ACEOF
		9032
		9033	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9034	# If the template does not know about datarootdir, expand it.
		9035	# FIXME: This hack should be removed a few years after 2.60.
		9036	ac_datarootdir_hack=; ac_datarootdir_seen=
		9037	ac_sed_dataroot='
		9038	/datarootdir/ {
		9039	p
		9040	q
		9041	}
		9042	/@datadir@/p
		9043	/@docdir@/p
		9044	/@infodir@/p
		9045	/@localedir@/p
		9046	/@mandir@/p'
		9047	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9048	datarootdir) ac_datarootdir_seen=yes;;
		9049	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9051	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9052	_ACEOF
13813	cat >>$CONFIG_STATUS <<_ACEOF	9053	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13814	sed "$ac_vpsub	9054	ac_datarootdir_hack='
		9055	s&@datadir@&$datadir&g
		9056	s&@docdir@&$docdir&g
		9057	s&@infodir@&$infodir&g
		9058	s&@localedir@&$localedir&g
		9059	s&@mandir@&$mandir&g
		9060	s&\\\${datarootdir}&$datarootdir&g' ;;
		9061	esac
		9062	_ACEOF
		9063
		9064	# Neutralize VPATH when `$srcdir' = `.'.
		9065	# Shell code in configure.ac might set extrasub.
		9066	# FIXME: do we really want to maintain this feature?
		9067	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9068	ac_sed_extra="$ac_vpsub
13815	$extrasub	9069	$extrasub
13816	_ACEOF	9070	_ACEOF
13817	cat >>$CONFIG_STATUS <<\_ACEOF	9071	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13818	:t	9072	:t
13819	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9073	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13820	s,@configure_input@,$configure_input,;t t	9074	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9075	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9076	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13821	s,@srcdir@,$ac_srcdir,;t t	9077	s&@srcdir@&$ac_srcdir&;t t
13822	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9078	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13823	s,@top_srcdir@,$ac_top_srcdir,;t t	9079	s&@top_srcdir@&$ac_top_srcdir&;t t
13824	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9080	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13825	s,@builddir@,$ac_builddir,;t t	9081	s&@builddir@&$ac_builddir&;t t
13826	s,@abs_builddir@,$ac_abs_builddir,;t t	9082	s&@abs_builddir@&$ac_abs_builddir&;t t
13827	s,@top_builddir@,$ac_top_builddir,;t t
13828	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9083	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13829	s,@INSTALL@,$ac_INSTALL,;t t	9084	s&@INSTALL@&$ac_INSTALL&;t t
13830	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9085	$ac_datarootdir_hack
		9086	"
		9087	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9088	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9089
		9090	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9091	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9092	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9093	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9095	which seems to be undefined. Please make sure it is defined" >&5
		9096	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9097	which seems to be undefined. Please make sure it is defined" >&2;}
		9098
13831	rm -f $tmp/stdin	9099	rm -f "$ac_tmp/stdin"
		9100	case $ac_file in
		9101	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9102	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9103	esac \
		9104	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9105	;;
		9106	:H)
		9107	#
		9108	# CONFIG_HEADER
		9109	#
13832	if test x"$ac_file" != x-; then	9110	if test x"$ac_file" != x-; then
13833	mv $tmp/out $ac_file	9111	{
13834	else	9112	printf "%s\n" "/* $configure_input */" >&1 \
13835	cat $tmp/out	9113	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13836	rm -f $tmp/out	9114	} >"$ac_tmp/config.h" \
13837	fi	9115	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13838
13839	done
13840	_ACEOF
13841	cat >>$CONFIG_STATUS <<\_ACEOF
13842
13843	#
13844	# CONFIG_HEADER section.
13845	#
13846
13847	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13848	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13849	#
13850	# ac_d sets the value in "#define NAME VALUE" lines.
13851	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13852	ac_dB='[ ].*$,\1#\2'
13853	ac_dC=' '
13854	ac_dD=',;t'
13855	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13856	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13857	ac_uB='$,\1#\2define\3'
13858	ac_uC=' '
13859	ac_uD=',;t'
13860
13861	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13862	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13863	case $ac_file in
13864	- \| :- \| :-:* ) # input from stdin
13865	cat >$tmp/stdin
13866	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13867	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13868	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13869	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13870	* ) ac_file_in=$ac_file.in ;;
13871	esac
13872
13873	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13874	echo "$as_me: creating $ac_file" >&6;}
13875
13876	# First look for the input files in the build tree, otherwise in the
13877	# src tree.
13878	ac_file_inputs=`IFS=:
13879	for f in $ac_file_in; do
13880	case $f in
13881	-) echo $tmp/stdin ;;
13882	[\\/$]*)
13883	# Absolute (can't be DOS-style, as IFS=:)
13884	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13885	echo "$as_me: error: cannot find input file: $f" >&2;}
13886	{ (exit 1); exit 1; }; }
13887	# Do quote $f, to prevent DOS paths from being IFS'd.
13888	echo "$f";;
13889	*) # Relative
13890	if test -f "$f"; then
13891	# Build tree
13892	echo "$f"
13893	elif test -f "$srcdir/$f"; then
13894	# Source tree
13895	echo "$srcdir/$f"
13896	else
13897	# /dev/null tree
13898	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13899	echo "$as_me: error: cannot find input file: $f" >&2;}
13900	{ (exit 1); exit 1; }; }
13901	fi;;
13902	esac
13903	done` \|\| { (exit 1); exit 1; }
13904	# Remove the trailing spaces.
13905	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13906
13907	_ACEOF
13908
13909	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13910	# `conftest.undefs', that substitutes the proper values into
13911	# config.h.in to produce config.h. The first handles `#define'
13912	# templates, and the second `#undef' templates.
13913	# And first: Protect against being on the right side of a sed subst in
13914	# config.status. Protect against being in an unquoted here document
13915	# in config.status.
13916	rm -f conftest.defines conftest.undefs
13917	# Using a here document instead of a string reduces the quoting nightmare.
13918	# Putting comments in sed scripts is not portable.
13919	#
13920	# `end' is used to avoid that the second main sed command (meant for
13921	# 0-ary CPP macros) applies to n-ary macro definitions.
13922	# See the Autoconf documentation for `clear'.
13923	cat >confdef2sed.sed <<\_ACEOF
13924	s/[\\&,]/\\&/g
13925	s,[\\$`],\\&,g
13926	t clear
13927	: clear
13928	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13929	t end
13930	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13931	: end
13932	_ACEOF
13933	# If some macros were called several times there might be several times
13934	# the same #defines, which is useless. Nevertheless, we may not want to
13935	# sort them, since we want the last AC-DEFINE to be honored.
13936	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
13937	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13938	rm -f confdef2sed.sed
13939
13940	# This sed command replaces #undef with comments. This is necessary, for
13941	# example, in the case of _POSIX_SOURCE, which is predefined and required
13942	# on some systems where configure will not decide to define it.
13943	cat >>conftest.undefs <<\_ACEOF
13944	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
13945	_ACEOF
13946
13947	# Break up conftest.defines because some shells have a limit on the size
13948	# of here documents, and old seds have small limits too (100 cmds).
13949	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
13950	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
13951	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
13952	echo ' :' >>$CONFIG_STATUS
13953	rm -f conftest.tail
13954	while grep . conftest.defines >/dev/null
13955	do
13956	# Write a limited-size here document to $tmp/defines.sed.
13957	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
13958	# Speed up: don't consider the non `#define' lines.
13959	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
13960	# Work around the forget-to-reset-the-flag bug.
13961	echo 't clr' >>$CONFIG_STATUS
13962	echo ': clr' >>$CONFIG_STATUS
13963	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
13964	echo 'CEOF
13965	sed -f $tmp/defines.sed $tmp/in >$tmp/out
13966	rm -f $tmp/in
13967	mv $tmp/out $tmp/in
13968	' >>$CONFIG_STATUS
13969	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
13970	rm -f conftest.defines
13971	mv conftest.tail conftest.defines
13972	done
13973	rm -f conftest.defines
13974	echo ' fi # grep' >>$CONFIG_STATUS
13975	echo >>$CONFIG_STATUS
13976
13977	# Break up conftest.undefs because some shells have a limit on the size
13978	# of here documents, and old seds have small limits too (100 cmds).
13979	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
13980	rm -f conftest.tail
13981	while grep . conftest.undefs >/dev/null
13982	do
13983	# Write a limited-size here document to $tmp/undefs.sed.
13984	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
13985	# Speed up: don't consider the non `#undef'
13986	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
13987	# Work around the forget-to-reset-the-flag bug.
13988	echo 't clr' >>$CONFIG_STATUS
13989	echo ': clr' >>$CONFIG_STATUS
13990	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
13991	echo 'CEOF
13992	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
13993	rm -f $tmp/in
13994	mv $tmp/out $tmp/in
13995	' >>$CONFIG_STATUS
13996	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
13997	rm -f conftest.undefs
13998	mv conftest.tail conftest.undefs
13999	done
14000	rm -f conftest.undefs
14001
14002	cat >>$CONFIG_STATUS <<\_ACEOF
14003	# Let's still pretend it is `configure' which instantiates (i.e., don't
14004	# use $as_me), people would be surprised to read:
14005	# /* config.h. Generated by config.status. */
14006	if test x"$ac_file" = x-; then
14007	echo "/* Generated by configure. */" >$tmp/config.h
14008	else
14009	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14010	fi
14011	cat $tmp/in >>$tmp/config.h
14012	rm -f $tmp/in
14013	if test x"$ac_file" != x-; then
14014	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9116	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14015	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14016	echo "$as_me: $ac_file is unchanged" >&6;}	9118	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14017	else	9119	else
14018	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14019	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14020	X"$ac_file" : 'X$//$[^/]' \\| \
14021	X"$ac_file" : 'X$//$$' \\| \
14022	X"$ac_file" : 'X$/$' \\| \
14023	. : '$.$' 2>/dev/null \|\|
14024	echo X"$ac_file" \|
14025	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14026	/^X$\/\/$[^/].*/{ s//\1/; q; }
14027	/^X$\/\/$$/{ s//\1/; q; }
14028	/^X$\/$.*/{ s//\1/; q; }
14029	s/.*/./; q'`
14030	{ if $as_mkdir_p; then
14031	mkdir -p "$ac_dir"
14032	else
14033	as_dir="$ac_dir"
14034	as_dirs=
14035	while test ! -d "$as_dir"; do
14036	as_dirs="$as_dir $as_dirs"
14037	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14038	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14039	X"$as_dir" : 'X$//$[^/]' \\| \
14040	X"$as_dir" : 'X$//$$' \\| \
14041	X"$as_dir" : 'X$/$' \\| \
14042	. : '$.$' 2>/dev/null \|\|
14043	echo X"$as_dir" \|
14044	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14045	/^X$\/\/$[^/].*/{ s//\1/; q; }
14046	/^X$\/\/$$/{ s//\1/; q; }
14047	/^X$\/$.*/{ s//\1/; q; }
14048	s/.*/./; q'`
14049	done
14050	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14051	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14052	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14053	{ (exit 1); exit 1; }; }; }
14054
14055	rm -f $ac_file	9120	rm -f "$ac_file"
14056	mv $tmp/config.h $ac_file	9121	mv "$ac_tmp/config.h" "$ac_file" \
		9122	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14057	fi	9123	fi
14058	else	9124	else
14059	cat $tmp/config.h	9125	printf "%s\n" "/* $configure_input */" >&1 \
14060	rm -f $tmp/config.h	9126	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9127	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14061	fi	9128	fi
14062	done	9129	;;
		9130
		9131
		9132	esac
		9133
		9134	done # for ac_tag
		9135
		9136
		9137	as_fn_exit 0
14063	_ACEOF	9138	_ACEOF
14064
14065	cat >>$CONFIG_STATUS <<\_ACEOF
14066
14067	{ (exit 0); exit 0; }
14068	_ACEOF
14069	chmod +x $CONFIG_STATUS
14070	ac_clean_files=$ac_clean_files_save	9139	ac_clean_files=$ac_clean_files_save
		9140
		9141	test $ac_write_fail = 0 \|\|
		9142	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14071		9143
14072		9144
14073	# configure is writing to config.log, and then calls config.status.	9145	# configure is writing to config.log, and then calls config.status.
14074	# config.status does its own redirection, appending to config.log.	9146	# config.status does its own redirection, appending to config.log.
14075	# Unfortunately, on DOS this fails, as config.log is still kept open	9147	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14086	exec 5>/dev/null	9158	exec 5>/dev/null
14087	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9159	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14088	exec 5>>config.log	9160	exec 5>>config.log
14089	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9161	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14090	# would make configure fail if this is the last instruction.	9162	# would make configure fail if this is the last instruction.
14091	$ac_cs_success \|\| { (exit 1); exit 1; }	9163	$ac_cs_success \|\| as_fn_exit 1
		9164	fi
		9165	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9166	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9167	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14092	fi	9168	fi
14093		9169
14094		9170
14095	echo "Configuration:	9171	echo "Configuration:
14096		9172
14097	Rxvt version: $VERSION : $DATE	9173	Rxvt version: $VERSION : $DATE
14098	Source code location: $srcdir	9174	Source code location: $srcdir
14099	Install path: ${prefix}/bin	9175	Install path: ${prefix}/bin
14100	Compiler: $CXX	9176	Compiler: $CXX
14101	Compiler flags: $CFLAGS	9177	Compiler flags: $CXXFLAGS
14102	Linker: $LINKER"	9178	Linker: $LINKER"
14103		9179
14104	if test "$MALLOC_TYPE" = S; then
14105	echo " malloc support: system default"
14106	fi
14107	if test "$MALLOC_TYPE" = G; then
14108	echo " malloc support: Gray Watson's dmalloc"
14109	fi
14110	if test "$MALLOC_TYPE" = D; then
14111	echo " malloc support: Doug Lea's malloc"
14112	fi
14113
14114	if test x$support_xpm = xyes; then
14115	echo " Xpm library: $XPM_LIBS"
14116	fi
14117
14118	echo "
14119	The following are set in config.h
14120	"
14121	echo " pty/tty type: "$rxvt_cv_ptys
14122	if test x$support_utmp != xyes; then
14123	echo " utmp support: disabled"
14124	echo
14125	else
14126	echo " utmp support: enabled
14127	utmp file: $rxvt_cv_path_utmp
14128	utmpx file: $rxvt_cv_path_utmpx
14129	wtmp file: $rxvt_cv_path_wtmp
14130	wtmpx file: $rxvt_cv_path_wtmpx
14131	lastlog file: $rxvt_cv_path_lastlog
14132	ttys/ttytab file: $rxvt_cv_path_ttytab
14133	embedded perl: $support_perl"
14134	echo
14135	fi
14136	if test x$term != x; then	9180	if test x$term != x; then
14137	echo " set TERM to: $term"	9181	echo " set TERM to: $term"
14138	fi	9182	fi
14139	if test x$terminfo != x; then	9183	if test x$terminfo != x; then
14140	echo " set TERMINFO to: $terminfo"	9184	echo " set TERMINFO to: $terminfo"
…		…
14143	echo " resource class: $RESCLASS"	9187	echo " resource class: $RESCLASS"
14144	if test x$RESFALLBACK != x; then	9188	if test x$RESFALLBACK != x; then
14145	echo " resource class fallback: $RESFALLBACK"	9189	echo " resource class fallback: $RESFALLBACK"
14146	fi	9190	fi
14147	echo	9191	echo
14148	if test x$rxvt_cv_ptys = xUNKNOWN; then	9192	echo " embedded perl: $support_perl"
14149	echo ".----------------------------------------------------------------."	9193	echo " image library: $image_lib"
14150	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9194	echo
14151	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14152	echo ".----------------------------------------------------------------."
14153	fi
14154	if test x$support_xpm = xneedsmanualspecification; then
14155	echo ".----------------------------------------------------------------."
14156	echo ". WARNING: --enable-xpm-background was specified however the ."
14157	echo ". XPM includes files and libraries could not be found. ."
14158	echo ". XPM backgrounds are now being DISABLED! If you want ."
14159	echo ". to use them you should rerun configure with the ."
14160	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14161	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14162	echo ".----------------------------------------------------------------."
14163	fi
14164	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9195	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14165	echo ".----------------------------------------------------------------."	9196	echo ".----------------------------------------------------------------."
14166	echo ". WARNING: --enable-xim was specified however the locale support ."	9197	echo ". WARNING: --enable-xim was specified however the locale support ."
14167	echo ". functions could not be found. ."	9198	echo ". functions could not be found. ."
14168	echo ". XIM is now being DISABLED! ."	9199	echo ". XIM is now being DISABLED! ."
14169	echo ".----------------------------------------------------------------."	9200	echo ".----------------------------------------------------------------."
14170	fi	9201	fi
14171		9202
14172	echo " * Optionally check src/feature.h for further options *"	9203	echo "* Optionally check src/feature.h for further, rarely used options *"
14173	echo	9204	echo
14174		9205
14175	echo ".----------------------------------------------------------------."
14176	echo ". NOTE: some features are disabled by default, try ."
14177	echo ". configure --help to get an idea of the optional features, ."
14178	echo ". or read ./README.configure ."
14179	echo ". ."
14180	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14181	echo ". you do not want to read documentation and still want some ."
14182	echo ". useful features. ."
14183	echo ".----------------------------------------------------------------."
14184	echo
14185		9206

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing rxvt-unicode/configure (file contents): Revision 1.78 by root, Wed Jan 18 08:33:34 2006 UTC vs. Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.78 by root, Wed Jan 18 08:33:34 2006 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC