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

Comparing rxvt-unicode/configure (file contents):
Revision 1.79 by root, Wed Jan 18 15:04:24 2006 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		590
244	# Name of the host.	591	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	593	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		595
251	#	596	#
252	# Initializations.	597	# Initializations.
253	#	598	#
254	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
255	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
256	cross_compiling=no	603	cross_compiling=no
257	subdirs=	604	subdirs=
258	MFLAGS=	605	MFLAGS=
259	MAKEFLAGS=	606	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		607
267	# Identity of this package.	608	# Identity of this package.
268	PACKAGE_NAME=	609	PACKAGE_NAME=''
269	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
270	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
271	PACKAGE_STRING=	612	PACKAGE_STRING=''
272	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
273		615
274	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
276	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
277	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
278	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	639	# include <sys/types.h>
280	#endif	640	#endif
281	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	642	# include <sys/stat.h>
283	#endif	643	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	645	# include <unistd.h>
310	#endif"	646	#endif"
311		647
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA 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	host_os
		692	host_vendor
		693	host_cpu
		694	host
		695	build_os
		696	build_vendor
		697	build_cpu
		698	build
		699	target_alias
		700	host_alias
		701	build_alias
		702	LIBS
		703	ECHO_T
		704	ECHO_N
		705	ECHO_C
		706	DEFS
		707	mandir
		708	localedir
		709	libdir
		710	psdir
		711	pdfdir
		712	dvidir
		713	htmldir
		714	infodir
		715	docdir
		716	oldincludedir
		717	includedir
		718	runstatedir
		719	localstatedir
		720	sharedstatedir
		721	sysconfdir
		722	datadir
		723	datarootdir
		724	libexecdir
		725	sbindir
		726	bindir
		727	program_transform_name
		728	prefix
		729	exec_prefix
		730	PACKAGE_URL
		731	PACKAGE_BUGREPORT
		732	PACKAGE_STRING
		733	PACKAGE_VERSION
		734	PACKAGE_TARNAME
		735	PACKAGE_NAME
		736	PATH_SEPARATOR
		737	SHELL'
313	ac_subst_files=''	738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_everything
		742	enable_assert
		743	enable_warnings
		744	enable_256_color
		745	enable_unicode3
		746	enable_combining
		747	enable_xft
		748	enable_font_styles
		749	enable_pixbuf
		750	enable_startup_notification
		751	enable_transparency
		752	enable_fading
		753	enable_rxvt_scroll
		754	enable_next_scroll
		755	enable_xterm_scroll
		756	enable_perl
		757	with_codesets
		758	enable_xim
		759	enable_backspace_key
		760	enable_delete_key
		761	enable_resources
		762	enable_8bitctrls
		763	enable_fallback
		764	with_res_name
		765	with_res_class
		766	with_name
		767	enable_swapscreen
		768	enable_iso14755
		769	enable_frills
		770	enable_keepscrolling
		771	enable_selectionscrolling
		772	enable_mousewheel
		773	enable_slipwheeling
		774	enable_smart_resize
		775	enable_text_blink
		776	enable_pointer_blank
		777	with_term
		778	with_terminfo
		779	with_x
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CXX
		790	CXXFLAGS
		791	CCC
		792	XMKMF
		793	CXXCPP'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	833	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
352		844
353	ac_prev=	845	ac_prev=
		846	ac_dashdash=
354	for ac_option	847	for ac_option
355	do	848	do
356	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
359	ac_prev=	852	ac_prev=
360	continue	853	continue
361	fi	854	fi
362		855
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	856	case $ac_option in
		857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
		861
		862	case $ac_dashdash$ac_option in
		863	--)
		864	ac_dashdash=yes ;;
368		865
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	866	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	867	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	868	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	869	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	881	cache_file=$ac_optarg ;;
385		882
386	--config-cache \| -C)	883	--config-cache \| -C)
387	cache_file=config.cache ;;	884	cache_file=config.cache ;;
388		885
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	886	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	887	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	888	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	889	datadir=$ac_optarg ;;
394		890
		891	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		892	\| --dataroo \| --dataro \| --datar)
		893	ac_prev=datarootdir ;;
		894	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		895	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		896	datarootdir=$ac_optarg ;;
		897
395	-disable-* \| --disable-*)	898	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	899	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	904	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		905	case $ac_user_opts in
		906	*"
		907	"enable_$ac_useropt"
		908	"*) ;;
		909	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
402	eval "enable_$ac_feature=no" ;;	912	eval enable_$ac_useropt=no ;;
		913
		914	-docdir \| --docdir \| --docdi \| --doc \| --do)
		915	ac_prev=docdir ;;
		916	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		917	docdir=$ac_optarg ;;
		918
		919	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		920	ac_prev=dvidir ;;
		921	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		922	dvidir=$ac_optarg ;;
403		923
404	-enable-* \| --enable-*)	924	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	925	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	930	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	931	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	932	*"
413	*) ac_optarg=yes ;;	933	"enable_$ac_useropt"
		934	"*) ;;
		935	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
414	esac	937	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
416		939
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	940	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	941	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	942	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	960	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	961	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	962	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	963	host_alias=$ac_optarg ;;
441		964
		965	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		966	ac_prev=htmldir ;;
		967	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		968	\| --ht=*)
		969	htmldir=$ac_optarg ;;
		970
442	-includedir \| --includedir \| --includedi \| --included \| --include \	971	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	972	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	973	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	974	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	975	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	990	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	991	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	992	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	993	libexecdir=$ac_optarg ;;
465		994
		995	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		996	ac_prev=localedir ;;
		997	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		998	localedir=$ac_optarg ;;
		999
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1000	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1001	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1002	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1003	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1004	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1005	localstatedir=$ac_optarg ;;
474		1006
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1007	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1008	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1009	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1064	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1065	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1066	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1067	program_transform_name=$ac_optarg ;;
536		1068
		1069	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1070	ac_prev=pdfdir ;;
		1071	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1072	pdfdir=$ac_optarg ;;
		1073
		1074	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1075	ac_prev=psdir ;;
		1076	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1077	psdir=$ac_optarg ;;
		1078
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1079	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1080	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1081	silent=yes ;;
		1082
		1083	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1084	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1085	\| --run \| --ru \| --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1088	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1089	\| --run=* \| --ru=* \| --r=*)
		1090	runstatedir=$ac_optarg ;;
540		1091
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1092	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1094	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1095	\| --sbi=* \| --sb=*)
…		…
582		1133
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1134	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1135	ac_init_version=: ;;
585		1136
586	-with-* \| --with-*)	1137	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1138	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1143	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1144	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1145	*"
595	*) ac_optarg=yes ;;	1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
596	esac	1150	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
598		1152
599	-without-* \| --without-*)	1153	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1154	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1159	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1160	case $ac_user_opts in
		1161	*"
		1162	"with_$ac_useropt"
		1163	"*) ;;
		1164	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
606	eval "with_$ac_package=no" ;;	1167	eval with_$ac_useropt=no ;;
607		1168
608	--x)	1169	--x)
609	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
610	with_x=yes ;;	1171	with_x=yes ;;
611		1172
…		…
621	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1183	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1184	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
625		1186
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1189	;;
630		1190
631	=)	1191	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1192	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1197	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1198	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1199	export $ac_envvar ;;
640		1200
641	*)	1201	*)
642	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1207	;;
648		1208
649	esac	1209	esac
650	done	1210	done
651		1211
652	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1215	fi
657		1216
658	# Be sure to have absolute paths.	1217	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1218	case $enable_option_checking in
		1219	no) ;;
		1220	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1221	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
		1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1227	datadir sysconfdir sharedstatedir localstatedir includedir \
		1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1229	libdir localedir mandir runstatedir
660	do	1230	do
661	eval ac_val=$`echo $ac_var`	1231	eval ac_val=\$$ac_var
		1232	# Remove trailing slashes.
662	case $ac_val in	1233	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1234	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1236	eval $ac_var=\$ac_val;;
666	esac	1237	esac
667	done
668
669	# Be sure to have absolute paths.	1238	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1239	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1240	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1241	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1242	esac
		1243	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1244	done
680		1245
681	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
687		1252
688	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1256	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1257	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1258	cross_compiling=yes
696	fi	1259	fi
697	fi	1260	fi
698		1261
699	ac_tool_prefix=	1262	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1263	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1264
702	test "$silent" = yes && exec 6>/dev/null	1265	test "$silent" = yes && exec 6>/dev/null
		1266
		1267
		1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1269	ac_ls_di=`ls -di .` &&
		1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1271	as_fn_error $? "working directory cannot be determined"
		1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1273	as_fn_error $? "pwd does not report name of working directory"
703		1274
704		1275
705	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1279	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1280	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1281	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1282	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1283	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1284	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1285	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1286	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1287	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1288	q
719	/^X$\/$.*/{ s//\1/; q; }	1289	}
		1290	/^X$\/\/$[^/].*/{
		1291	s//\1/
		1292	q
		1293	}
		1294	/^X$\/\/$$/{
		1295	s//\1/
		1296	q
		1297	}
		1298	/^X$\/$.*/{
		1299	s//\1/
		1300	q
		1301	}
720	s/.*/./; q'`	1302	s/.*/./; q'`
721	srcdir=$ac_confdir	1303	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1305	srcdir=..
724	fi	1306	fi
725	else	1307	else
726	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
727	fi	1309	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1311	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1312	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1313	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1315	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1316	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1317	pwd)`
742	ac_env_build_alias_value=$build_alias	1318	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1320	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1321	fi
746	ac_env_host_alias_value=$host_alias	1322	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1323	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1324	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1325	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1326	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1327	esac
752	ac_cv_env_target_alias_value=$target_alias	1328	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1329	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1330	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1331	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1332	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1333	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1334
786	#	1335	#
787	# Report the --help message.	1336	# Report the --help message.
788	#	1337	#
789	if test "$ac_init_help" = "long"; then	1338	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1351	Configuration:
803	-h, --help display this help and exit	1352	-h, --help display this help and exit
804	--help=short display options specific to this package	1353	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1355	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1361
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1362	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1364	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1366	[PREFIX]
821		1367
822	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
826		1372
827	For better control, use the options below.	1373	For better control, use the options below.
828		1374
829	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1381	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1382	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
		1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
		1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1392	--htmldir=DIR html documentation [DOCDIR]
		1393	--dvidir=DIR dvi documentation [DOCDIR]
		1394	--pdfdir=DIR pdf documentation [DOCDIR]
		1395	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1396	_ACEOF
843		1397
844	cat <<\_ACEOF	1398	cat <<\_ACEOF
845		1399
846	X features:	1400	X features:
847	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1402	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854		1403
855	System types:	1404	System types:
856	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1406	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1407	_ACEOF
…		…
861	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
862		1411
863	cat <<\_ACEOF	1412	cat <<\_ACEOF
864		1413
865	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1420	--enable-assert enable assertions
		1421	--enable-warnings turn on g++ warnings
		1422	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1423	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1424	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1426	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1428	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1430	--enable-fading enable colors fading when off focus
882	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
883	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
884	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
885	--enable-perl enable embedded perl interpreter	1434	--enable-perl enable embedded perl interpreter
886	--enable-plain-scroll enable plain style scrollbar
887	--enable-xim XIM (X Input Method) protocol support	1435	--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	1436	--disable-backspace-key disable handling of the backspace key
890	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
891	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
892	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1439	--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)	1440	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
894	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
895	--enable-iso14755 enable support for extended ISO 14755 modes	1442	--enable-iso14755 enable support for extended ISO 14755 modes
896	--enable-frills enable support for rarely used features	1443	--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	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
899	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
900	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
901	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--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	1448	--enable-smart-resize enable smart growth/shrink behaviour
906	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
907	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
908		1451
909	Optional Packages:	1452	Optional Packages:
910	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
911	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--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)	1455	--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)	1456	--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)	1457	--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)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
916	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
917	--with-terminfo=PATH set the path to the terminfo tree to PATH	1460	--with-terminfo=PATH set the path to the terminfo tree to PATH
918	--with-x use the X Window System	1461	--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		1462
923	Some influential environment variables:	1463	Some influential environment variables:
924	CC C compiler command	1464	CC C compiler command
925	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
926	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
927	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
		1468	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	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
929	headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
930	CXX C++ compiler command	1471	CXX C++ compiler command
931	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
932	CPP C preprocessor	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
933	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
934		1475
935	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
936	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
937		1478
		1479	Report bugs to the package provider.
938	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
939	fi	1482	fi
940		1483
941	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
942	# If there are subdirs, report their specific --help.	1485	# 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	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
945	test -d $ac_dir \|\| continue	1487	test -d "$ac_dir" \|\|
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1489	continue
946	ac_builddir=.	1490	ac_builddir=.
947		1491
948	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
949	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
950	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
951	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
952	else	1498	case $ac_top_builddir_sub in
953	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
954	fi	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1501	esac ;;
		1502	esac
		1503	ac_abs_top_builddir=$ac_pwd
		1504	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1505	# for backward compatibility:
		1506	ac_top_builddir=$ac_top_build_prefix
955		1507
956	case $srcdir in	1508	case $srcdir in
957	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
958	ac_srcdir=.	1510	ac_srcdir=.
959	if test -z "$ac_top_builddir"; then	1511	ac_top_srcdir=$ac_top_builddir_sub
		1512	ac_abs_top_srcdir=$ac_pwd ;;
		1513	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1514	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=.	1515	ac_top_srcdir=$srcdir
		1516	ac_abs_top_srcdir=$srcdir ;;
		1517	*) # Relative name.
		1518	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1519	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1521	esac
		1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1523
		1524	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
		1527	if test -f "$ac_srcdir/configure.gnu"; then
		1528	echo &&
		1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1530	elif test -f "$ac_srcdir/configure"; then
		1531	echo &&
		1532	$SHELL "$ac_srcdir/configure" --help=recursive
961	else	1533	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 $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1025	fi	1535	fi \|\| ac_status=$?
1026	cd "$ac_popdir"	1536	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1027	done	1537	done
1028	fi	1538	fi
1029		1539
1030	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
1031	if $ac_init_version; then	1541	if $ac_init_version; then
1032	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.71
1033		1545
1034	Copyright (C) 2003 Free Software Foundation, Inc.	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1035	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1036	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1037	_ACEOF	1549	_ACEOF
1038	exit 0	1550	exit
1039	fi	1551	fi
1040	exec 5>config.log	1552
1041	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest.beam
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	printf "%s\n" "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" \|\|
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext
		1583	then :
		1584	ac_retval=0
		1585	else $as_nop
		1586	printf "%s\n" "$as_me: failed program was:" >&5
		1587	sed 's/^/\| /' conftest.$ac_ext >&5
		1588
		1589	ac_retval=1
		1590	fi
		1591	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1592	as_fn_set_status $ac_retval
		1593
		1594	} # ac_fn_c_try_compile
		1595
		1596	# ac_fn_cxx_try_compile LINENO
		1597	# ----------------------------
		1598	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1599	ac_fn_cxx_try_compile ()
		1600	{
		1601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1602	rm -f conftest.$ac_objext conftest.beam
		1603	if { { ac_try="$ac_compile"
		1604	case "(($ac_try" in
		1605	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1606	*) ac_try_echo=$ac_try;;
		1607	esac
		1608	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1609	printf "%s\n" "$ac_try_echo"; } >&5
		1610	(eval "$ac_compile") 2>conftest.err
		1611	ac_status=$?
		1612	if test -s conftest.err; then
		1613	grep -v '^ *+' conftest.err >conftest.er1
		1614	cat conftest.er1 >&5
		1615	mv -f conftest.er1 conftest.err
		1616	fi
		1617	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1618	test $ac_status = 0; } && {
		1619	test -z "$ac_cxx_werror_flag" \|\|
		1620	test ! -s conftest.err
		1621	} && test -s conftest.$ac_objext
		1622	then :
		1623	ac_retval=0
		1624	else $as_nop
		1625	printf "%s\n" "$as_me: failed program was:" >&5
		1626	sed 's/^/\| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1631	as_fn_set_status $ac_retval
		1632
		1633	} # ac_fn_cxx_try_compile
		1634
		1635	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1636	# -------------------------------------------------------
		1637	# Tests whether HEADER exists and can be compiled using the include files in
		1638	# INCLUDES, setting the cache variable VAR accordingly.
		1639	ac_fn_c_check_header_compile ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1643	printf %s "checking for $2... " >&6; }
		1644	if eval test \${$3+y}
		1645	then :
		1646	printf %s "(cached) " >&6
		1647	else $as_nop
		1648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1649	/* end confdefs.h. */
		1650	$4
		1651	#include <$2>
		1652	_ACEOF
		1653	if ac_fn_c_try_compile "$LINENO"
		1654	then :
		1655	eval "$3=yes"
		1656	else $as_nop
		1657	eval "$3=no"
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1660	fi
		1661	eval ac_res=\$$3
		1662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1663	printf "%s\n" "$ac_res" >&6; }
		1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1665
		1666	} # ac_fn_c_check_header_compile
		1667
		1668	# ac_fn_cxx_try_link LINENO
		1669	# -------------------------
		1670	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1671	ac_fn_cxx_try_link ()
		1672	{
		1673	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1674	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1675	if { { ac_try="$ac_link"
		1676	case "(($ac_try" in
		1677	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1678	*) ac_try_echo=$ac_try;;
		1679	esac
		1680	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1681	printf "%s\n" "$ac_try_echo"; } >&5
		1682	(eval "$ac_link") 2>conftest.err
		1683	ac_status=$?
		1684	if test -s conftest.err; then
		1685	grep -v '^ *+' conftest.err >conftest.er1
		1686	cat conftest.er1 >&5
		1687	mv -f conftest.er1 conftest.err
		1688	fi
		1689	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1690	test $ac_status = 0; } && {
		1691	test -z "$ac_cxx_werror_flag" \|\|
		1692	test ! -s conftest.err
		1693	} && test -s conftest$ac_exeext && {
		1694	test "$cross_compiling" = yes \|\|
		1695	test -x conftest$ac_exeext
		1696	}
		1697	then :
		1698	ac_retval=0
		1699	else $as_nop
		1700	printf "%s\n" "$as_me: failed program was:" >&5
		1701	sed 's/^/\| /' conftest.$ac_ext >&5
		1702
		1703	ac_retval=1
		1704	fi
		1705	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1706	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1707	# interfere with the next link command; also delete a directory that is
		1708	# left behind by Apple's compiler. We do this before executing the actions.
		1709	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_link
		1714
		1715	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists and can be compiled using the include files in
		1718	# INCLUDES, setting the cache variable VAR accordingly.
		1719	ac_fn_cxx_check_header_compile ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1723	printf %s "checking for $2... " >&6; }
		1724	if eval test \${$3+y}
		1725	then :
		1726	printf %s "(cached) " >&6
		1727	else $as_nop
		1728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1729	/* end confdefs.h. */
		1730	$4
		1731	#include <$2>
		1732	_ACEOF
		1733	if ac_fn_cxx_try_compile "$LINENO"
		1734	then :
		1735	eval "$3=yes"
		1736	else $as_nop
		1737	eval "$3=no"
		1738	fi
		1739	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1740	fi
		1741	eval ac_res=\$$3
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1743	printf "%s\n" "$ac_res" >&6; }
		1744	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1745
		1746	} # ac_fn_cxx_check_header_compile
		1747
		1748	# ac_fn_cxx_check_func LINENO FUNC VAR
		1749	# ------------------------------------
		1750	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1751	ac_fn_cxx_check_func ()
		1752	{
		1753	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1755	printf %s "checking for $2... " >&6; }
		1756	if eval test \${$3+y}
		1757	then :
		1758	printf %s "(cached) " >&6
		1759	else $as_nop
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1763	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1764	#define $2 innocuous_$2
		1765
		1766	/* System header to define __stub macros and hopefully few prototypes,
		1767	which can conflict with char $2 (); below. */
		1768
		1769	#include <limits.h>
		1770	#undef $2
		1771
		1772	/* Override any GCC internal prototype to avoid an error.
		1773	Use char because int might match the return type of a GCC
		1774	builtin and then its argument prototype would still apply. */
		1775	#ifdef __cplusplus
		1776	extern "C"
		1777	#endif
		1778	char $2 ();
		1779	/* The GNU C library defines this for functions which it implements
		1780	to always fail with ENOSYS. Some functions are actually named
		1781	something starting with __ and the normal name is an alias. */
		1782	#if defined __stub_$2 \|\| defined __stub___$2
		1783	choke me
		1784	#endif
		1785
		1786	int
		1787	main (void)
		1788	{
		1789	return $2 ();
		1790	;
		1791	return 0;
		1792	}
		1793	_ACEOF
		1794	if ac_fn_cxx_try_link "$LINENO"
		1795	then :
		1796	eval "$3=yes"
		1797	else $as_nop
		1798	eval "$3=no"
		1799	fi
		1800	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1801	conftest$ac_exeext conftest.$ac_ext
		1802	fi
		1803	eval ac_res=\$$3
		1804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1805	printf "%s\n" "$ac_res" >&6; }
		1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1807
		1808	} # ac_fn_cxx_check_func
		1809
		1810	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1811	# ---------------------------------------------
		1812	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1813	# variable VAR accordingly.
		1814	ac_fn_cxx_check_type ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1818	printf %s "checking for $2... " >&6; }
		1819	if eval test \${$3+y}
		1820	then :
		1821	printf %s "(cached) " >&6
		1822	else $as_nop
		1823	eval "$3=no"
		1824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1825	/* end confdefs.h. */
		1826	$4
		1827	int
		1828	main (void)
		1829	{
		1830	if (sizeof ($2))
		1831	return 0;
		1832	;
		1833	return 0;
		1834	}
		1835	_ACEOF
		1836	if ac_fn_cxx_try_compile "$LINENO"
		1837	then :
		1838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1839	/* end confdefs.h. */
		1840	$4
		1841	int
		1842	main (void)
		1843	{
		1844	if (sizeof (($2)))
		1845	return 0;
		1846	;
		1847	return 0;
		1848	}
		1849	_ACEOF
		1850	if ac_fn_cxx_try_compile "$LINENO"
		1851	then :
		1852
		1853	else $as_nop
		1854	eval "$3=yes"
		1855	fi
		1856	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1857	fi
		1858	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1859	fi
		1860	eval ac_res=\$$3
		1861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1862	printf "%s\n" "$ac_res" >&6; }
		1863	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1864
		1865	} # ac_fn_cxx_check_type
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	printf "%s\n" "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1890	test ! -s conftest.err
		1891	}
		1892	then :
		1893	ac_retval=0
		1894	else $as_nop
		1895	printf "%s\n" "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_c_find_intX_t LINENO BITS VAR
		1906	# -----------------------------------
		1907	# Finds a signed integer type with width BITS, setting cache variable VAR
		1908	# accordingly.
		1909	ac_fn_c_find_intX_t ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1913	printf %s "checking for int$2_t... " >&6; }
		1914	if eval test \${$3+y}
		1915	then :
		1916	printf %s "(cached) " >&6
		1917	else $as_nop
		1918	eval "$3=no"
		1919	# Order is important - never check a type that is potentially smaller
		1920	# than half of the expected target width.
		1921	for ac_type in int$2_t 'int' 'long int' \
		1922	'long long int' 'short int' 'signed char'; do
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$ac_includes_default
		1926	enum { N = $2 / 2 - 1 };
		1927	int
		1928	main (void)
		1929	{
		1930	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1931	test_array [0] = 0;
		1932	return test_array [0];
		1933
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"
		1939	then :
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	$ac_includes_default
		1943	enum { N = $2 / 2 - 1 };
		1944	int
		1945	main (void)
		1946	{
		1947	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1948	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1949	test_array [0] = 0;
		1950	return test_array [0];
		1951
		1952	;
		1953	return 0;
		1954	}
		1955	_ACEOF
		1956	if ac_fn_cxx_try_compile "$LINENO"
		1957	then :
		1958
		1959	else $as_nop
		1960	case $ac_type in #(
		1961	int$2_t) :
		1962	eval "$3=yes" ;; #(
		1963	*) :
		1964	eval "$3=\$ac_type" ;;
		1965	esac
		1966	fi
		1967	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1968	fi
		1969	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1970	if eval test \"x\$"$3"\" = x"no"
		1971	then :
		1972
		1973	else $as_nop
		1974	break
		1975	fi
		1976	done
		1977	fi
		1978	eval ac_res=\$$3
		1979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1980	printf "%s\n" "$ac_res" >&6; }
		1981	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1982
		1983	} # ac_fn_c_find_intX_t
		1984
		1985	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1986	# ------------------------------------
		1987	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1988	# accordingly.
		1989	ac_fn_c_find_uintX_t ()
		1990	{
		1991	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1993	printf %s "checking for uint$2_t... " >&6; }
		1994	if eval test \${$3+y}
		1995	then :
		1996	printf %s "(cached) " >&6
		1997	else $as_nop
		1998	eval "$3=no"
		1999	# Order is important - never check a type that is potentially smaller
		2000	# than half of the expected target width.
		2001	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2002	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	$ac_includes_default
		2006	int
		2007	main (void)
		2008	{
		2009	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2010	test_array [0] = 0;
		2011	return test_array [0];
		2012
		2013	;
		2014	return 0;
		2015	}
		2016	_ACEOF
		2017	if ac_fn_cxx_try_compile "$LINENO"
		2018	then :
		2019	case $ac_type in #(
		2020	uint$2_t) :
		2021	eval "$3=yes" ;; #(
		2022	*) :
		2023	eval "$3=\$ac_type" ;;
		2024	esac
		2025	fi
		2026	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2027	if eval test \"x\$"$3"\" = x"no"
		2028	then :
		2029
		2030	else $as_nop
		2031	break
		2032	fi
		2033	done
		2034	fi
		2035	eval ac_res=\$$3
		2036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2037	printf "%s\n" "$ac_res" >&6; }
		2038	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2039
		2040	} # ac_fn_c_find_uintX_t
		2041
		2042	# ac_fn_cxx_try_run LINENO
		2043	# ------------------------
		2044	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2045	# executables can be run.
		2046	ac_fn_cxx_try_run ()
		2047	{
		2048	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2049	if { { ac_try="$ac_link"
		2050	case "(($ac_try" in
		2051	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2052	*) ac_try_echo=$ac_try;;
		2053	esac
		2054	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2055	printf "%s\n" "$ac_try_echo"; } >&5
		2056	(eval "$ac_link") 2>&5
		2057	ac_status=$?
		2058	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2059	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2060	{ { case "(($ac_try" in
		2061	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2062	*) ac_try_echo=$ac_try;;
		2063	esac
		2064	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2065	printf "%s\n" "$ac_try_echo"; } >&5
		2066	(eval "$ac_try") 2>&5
		2067	ac_status=$?
		2068	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2069	test $ac_status = 0; }; }
		2070	then :
		2071	ac_retval=0
		2072	else $as_nop
		2073	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2074	printf "%s\n" "$as_me: failed program was:" >&5
		2075	sed 's/^/\| /' conftest.$ac_ext >&5
		2076
		2077	ac_retval=$ac_status
		2078	fi
		2079	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081	as_fn_set_status $ac_retval
		2082
		2083	} # ac_fn_cxx_try_run
		2084	ac_configure_args_raw=
		2085	for ac_arg
		2086	do
		2087	case $ac_arg in
		2088	\')
		2089	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2090	esac
		2091	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2092	done
		2093
		2094	case $ac_configure_args_raw in
		2095	$as_nl)
		2096	ac_safe_unquote= ;;
		2097	*)
		2098	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2099	ac_unsafe_a="$ac_unsafe_z#~"
		2100	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2101	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2102	esac
		2103
		2104	cat >config.log <<_ACEOF
1042	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1043	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1044		2107
1045	It was created by $as_me, which was	2108	It was created by $as_me, which was
1046	generated by GNU Autoconf 2.59. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1047		2110
1048	$ $0 $@	2111	$ $0$ac_configure_args_raw
1049		2112
1050	_ACEOF	2113	_ACEOF
		2114	exec 5>>config.log
1051	{	2115	{
1052	cat <<_ASUNAME	2116	cat <<_ASUNAME
1053	## --------- ##	2117	## --------- ##
1054	## Platform. ##	2118	## Platform. ##
1055	## --------- ##	2119	## --------- ##
…		…
1064	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2128	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1065		2129
1066	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2130	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1067	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2131	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1068	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2132	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1069	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2133	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1070	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2134	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2135	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1072	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2136	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1073		2137
1074	_ASUNAME	2138	_ASUNAME
1075		2139
1076	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1077	for as_dir in $PATH	2141	for as_dir in $PATH
1078	do	2142	do
1079	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1080	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1081	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1082	done	2150	done
		2151	IFS=$as_save_IFS
1083		2152
1084	} >&5	2153	} >&5
1085		2154
1086	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
1087		2156
…		…
1099	# Also quote any args containing shell meta-characters.	2168	# Also quote any args containing shell meta-characters.
1100	# Make two passes to allow for proper duplicate-argument suppression.	2169	# Make two passes to allow for proper duplicate-argument suppression.
1101	ac_configure_args=	2170	ac_configure_args=
1102	ac_configure_args0=	2171	ac_configure_args0=
1103	ac_configure_args1=	2172	ac_configure_args1=
1104	ac_sep=
1105	ac_must_keep_next=false	2173	ac_must_keep_next=false
1106	for ac_pass in 1 2	2174	for ac_pass in 1 2
1107	do	2175	do
1108	for ac_arg	2176	for ac_arg
1109	do	2177	do
1110	case $ac_arg in	2178	case $ac_arg in
1111	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2179	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1112	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2180	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1113	\| -silent \| --silent \| --silen \| --sile \| --sil)	2181	\| -silent \| --silent \| --silen \| --sile \| --sil)
1114	continue ;;	2182	continue ;;
1115	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2183	\')
1116	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1117	esac	2185	esac
1118	case $ac_pass in	2186	case $ac_pass in
1119	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1120	2)	2188	2)
1121	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1122	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1123	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1124	else	2192	else
1125	case $ac_arg in	2193	case $ac_arg in
1126	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2194	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1132	esac	2200	esac
1133	;;	2201	;;
1134	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1135	esac	2203	esac
1136	fi	2204	fi
1137	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1138	# Get rid of the leading space.
1139	ac_sep=" "
1140	;;	2206	;;
1141	esac	2207	esac
1142	done	2208	done
1143	done	2209	done
1144	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1145	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1146		2212
1147	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1148	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1149	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1150	# WARNING: Be sure not to use single quotes in there, as some shells,	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1151	# such as our DU 5.0 friend, will then `close' the trap.	2217	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1152	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1153	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1154	{	2222	{
1155	echo	2223	echo
1156		2224
1157	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1158	## ---------------- ##
1159	## Cache variables. ##	2226	## Cache variables. ##
1160	## ---------------- ##	2227	## ---------------- ##"
1161	_ASBOX
1162	echo	2228	echo
1163	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1164	{	2230	(
		2231	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2232	eval ac_val=\$$ac_var
		2233	case $ac_val in #(
		2234	${as_nl})
		2235	case $ac_var in #(
		2236	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2237	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2238	esac
		2239	case $ac_var in #(
		2240	_ \| IFS \| as_nl) ;; #(
		2241	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
		2243	esac ;;
		2244	esac
		2245	done
1165	(set) 2>&1 \|	2246	(set) 2>&1 \|
1166	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1167	ac_space=\ )	2248	${as_nl}ac_space=\ )
1168	sed -n \	2249	sed -n \
1169	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2250	"s/'\''/'\''\\\\'\'''\''/g;
1170	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2251	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2252	;; #(
		2253	*)
		2254	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1171	;;	2255	;;
1172	*)
1173	sed -n \
1174	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1175	;;
1176	esac;	2256	esac \|
1177	}	2257	sort
		2258	)
1178	echo	2259	echo
1179		2260
1180	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1181	## ----------------- ##
1182	## Output variables. ##	2262	## Output variables. ##
1183	## ----------------- ##	2263	## ----------------- ##"
1184	_ASBOX
1185	echo	2264	echo
1186	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1187	do	2266	do
1188	eval ac_val=$`echo $ac_var`	2267	eval ac_val=\$$ac_var
1189	echo "$ac_var='"'"'$ac_val'"'"'"	2268	case $ac_val in
		2269	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2270	esac
		2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1190	done \| sort	2272	done \| sort
1191	echo	2273	echo
1192		2274
1193	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1194	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
		2277	## File substitutions. ##
1195	## ------------- ##	2278	## ------------------- ##"
1196	## Output files. ##
1197	## ------------- ##
1198	_ASBOX
1199	echo	2279	echo
1200	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1201	do	2281	do
1202	eval ac_val=$`echo $ac_var`	2282	eval ac_val=\$$ac_var
1203	echo "$ac_var='"'"'$ac_val'"'"'"	2283	case $ac_val in
		2284	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2285	esac
		2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1204	done \| sort	2287	done \| sort
1205	echo	2288	echo
1206	fi	2289	fi
1207		2290
1208	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1209	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1210	## ----------- ##
1211	## confdefs.h. ##	2293	## confdefs.h. ##
1212	## ----------- ##	2294	## ----------- ##"
1213	_ASBOX
1214	echo	2295	echo
1215	sed "/^$/d" confdefs.h \| sort	2296	cat confdefs.h
1216	echo	2297	echo
1217	fi	2298	fi
1218	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1219	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1220	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1221	} >&5	2302	} >&5
1222	rm -f core *.core &&	2303	rm -f core .core core.conftest. &&
1223	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1224	exit $exit_status	2305	exit $exit_status
1225	' 0	2306	' 0
1226	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1227	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1228	done	2309	done
1229	ac_signal=0	2310	ac_signal=0
1230		2311
1231	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1232	rm -rf conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1233	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2314
1234	echo >confdefs.h	2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
1235		2316
1236	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1237		2318
1238	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1239	#define PACKAGE_NAME "$PACKAGE_NAME"
1240	_ACEOF
1241		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1242		2322
1243	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1244	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1245	_ACEOF
1246		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1247		2326
1248	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1249	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1250	_ACEOF
1251		2328
1252		2329	printf "%s\n" "#define PACKAGE_URL \"$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		2330
1262		2331
1263	# Let the site file select an alternate cache file if it wants to.	2332	# Let the site file select an alternate cache file if it wants to.
1264	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1265	if test -z "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
		2335	ac_site_files="$CONFIG_SITE"
1266	if test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1267	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1268	else	2338	else
1269	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1270	fi
1271	fi	2340	fi
1272	for ac_site_file in $CONFIG_SITE; do	2341
1273	if test -r "$ac_site_file"; then	2342	for ac_site_file in $ac_site_files
		2343	do
		2344	case $ac_site_file in #(
		2345	/) :
		2346	;; #(
		2347	*) :
		2348	ac_site_file=./$ac_site_file ;;
		2349	esac
		2350	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1274	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1275	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1276	sed 's/^/\| /' "$ac_site_file" >&5	2353	sed 's/^/\| /' "$ac_site_file" >&5
1277	. "$ac_site_file"	2354	. "$ac_site_file" \
		2355	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2356	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2357	as_fn_error $? "failed to load site script $ac_site_file
		2358	See \`config.log' for more details" "$LINENO" 5; }
1278	fi	2359	fi
1279	done	2360	done
1280		2361
1281	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1282	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1283	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1284	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1285	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1286	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1287	case $cache_file in	2368	case $cache_file in
1288	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2369	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1289	*) . ./$cache_file;;	2370	*) . "./$cache_file";;
1290	esac	2371	esac
1291	fi	2372	fi
1292	else	2373	else
1293	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1294	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1295	>$cache_file	2376	>$cache_file
		2377	fi
		2378
		2379	# Test code for whether the C compiler supports C89 (global declarations)
		2380	ac_c_conftest_c89_globals='
		2381	/* Does the compiler advertise C89 conformance?
		2382	Do not test the value of __STDC__, because some compilers set it to 0
		2383	while being otherwise adequately conformant. */
		2384	#if !defined __STDC__
		2385	# error "Compiler does not advertise C89 conformance"
		2386	#endif
		2387
		2388	#include <stddef.h>
		2389	#include <stdarg.h>
		2390	struct stat;
		2391	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2392	struct buf { int x; };
		2393	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2394	static char *e (p, i)
		2395	char **p;
		2396	int i;
		2397	{
		2398	return p[i];
		2399	}
		2400	static char f (char (g) (char , int), char *p, ...)
		2401	{
		2402	char *s;
		2403	va_list v;
		2404	va_start (v,p);
		2405	s = g (p, va_arg (v,int));
		2406	va_end (v);
		2407	return s;
		2408	}
		2409
		2410	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2411	function prototypes and stuff, but not \xHH hex character constants.
		2412	These do not provoke an error unfortunately, instead are silently treated
		2413	as an "x". The following induces an error, until -std is added to get
		2414	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2415	array size at least. It is necessary to write \x00 == 0 to get something
		2416	that is true only with -std. */
		2417	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2418
		2419	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2420	inside strings and character constants. */
		2421	#define FOO(x) '\''x'\''
		2422	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2423
		2424	int test (int i, double x);
		2425	struct s1 {int (*f) (int a);};
		2426	struct s2 {int (*f) (double a);};
		2427	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2428	int, int);'
		2429
		2430	# Test code for whether the C compiler supports C89 (body of main).
		2431	ac_c_conftest_c89_main='
		2432	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2433	'
		2434
		2435	# Test code for whether the C compiler supports C99 (global declarations)
		2436	ac_c_conftest_c99_globals='
		2437	// Does the compiler advertise C99 conformance?
		2438	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2439	# error "Compiler does not advertise C99 conformance"
		2440	#endif
		2441
		2442	#include <stdbool.h>
		2443	extern int puts (const char *);
		2444	extern int printf (const char *, ...);
		2445	extern int dprintf (int, const char *, ...);
		2446	extern void *malloc (size_t);
		2447
		2448	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2449	// dprintf is used instead of fprintf to avoid needing to declare
		2450	// FILE and stderr.
		2451	#define debug(...) dprintf (2, __VA_ARGS__)
		2452	#define showlist(...) puts (#__VA_ARGS__)
		2453	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2454	static void
		2455	test_varargs_macros (void)
		2456	{
		2457	int x = 1234;
		2458	int y = 5678;
		2459	debug ("Flag");
		2460	debug ("X = %d\n", x);
		2461	showlist (The first, second, and third items.);
		2462	report (x>y, "x is %d but y is %d", x, y);
		2463	}
		2464
		2465	// Check long long types.
		2466	#define BIG64 18446744073709551615ull
		2467	#define BIG32 4294967295ul
		2468	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2469	#if !BIG_OK
		2470	#error "your preprocessor is broken"
		2471	#endif
		2472	#if BIG_OK
		2473	#else
		2474	#error "your preprocessor is broken"
		2475	#endif
		2476	static long long int bignum = -9223372036854775807LL;
		2477	static unsigned long long int ubignum = BIG64;
		2478
		2479	struct incomplete_array
		2480	{
		2481	int datasize;
		2482	double data[];
		2483	};
		2484
		2485	struct named_init {
		2486	int number;
		2487	const wchar_t *name;
		2488	double average;
		2489	};
		2490
		2491	typedef const char *ccp;
		2492
		2493	static inline int
		2494	test_restrict (ccp restrict text)
		2495	{
		2496	// See if C++-style comments work.
		2497	// Iterate through items via the restricted pointer.
		2498	// Also check for declarations in for loops.
		2499	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2500	continue;
		2501	return 0;
		2502	}
		2503
		2504	// Check varargs and va_copy.
		2505	static bool
		2506	test_varargs (const char *format, ...)
		2507	{
		2508	va_list args;
		2509	va_start (args, format);
		2510	va_list args_copy;
		2511	va_copy (args_copy, args);
		2512
		2513	const char *str = "";
		2514	int number = 0;
		2515	float fnumber = 0;
		2516
		2517	while (*format)
		2518	{
		2519	switch (*format++)
		2520	{
		2521	case '\''s'\'': // string
		2522	str = va_arg (args_copy, const char *);
		2523	break;
		2524	case '\''d'\'': // int
		2525	number = va_arg (args_copy, int);
		2526	break;
		2527	case '\''f'\'': // float
		2528	fnumber = va_arg (args_copy, double);
		2529	break;
		2530	default:
		2531	break;
		2532	}
		2533	}
		2534	va_end (args_copy);
		2535	va_end (args);
		2536
		2537	return *str && number && fnumber;
		2538	}
		2539	'
		2540
		2541	# Test code for whether the C compiler supports C99 (body of main).
		2542	ac_c_conftest_c99_main='
		2543	// Check bool.
		2544	_Bool success = false;
		2545	success \|= (argc != 0);
		2546
		2547	// Check restrict.
		2548	if (test_restrict ("String literal") == 0)
		2549	success = true;
		2550	char *restrict newvar = "Another string";
		2551
		2552	// Check varargs.
		2553	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2554	test_varargs_macros ();
		2555
		2556	// Check flexible array members.
		2557	struct incomplete_array *ia =
		2558	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2559	ia->datasize = 10;
		2560	for (int i = 0; i < ia->datasize; ++i)
		2561	ia->data[i] = i * 1.234;
		2562
		2563	// Check named initializers.
		2564	struct named_init ni = {
		2565	.number = 34,
		2566	.name = L"Test wide string",
		2567	.average = 543.34343,
		2568	};
		2569
		2570	ni.number = 58;
		2571
		2572	int dynamic_array[ni.number];
		2573	dynamic_array[0] = argv[0][0];
		2574	dynamic_array[ni.number - 1] = 543;
		2575
		2576	// work around unused variable warnings
		2577	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2578	\|\| dynamic_array[ni.number - 1] != 543);
		2579	'
		2580
		2581	# Test code for whether the C compiler supports C11 (global declarations)
		2582	ac_c_conftest_c11_globals='
		2583	// Does the compiler advertise C11 conformance?
		2584	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2585	# error "Compiler does not advertise C11 conformance"
		2586	#endif
		2587
		2588	// Check _Alignas.
		2589	char _Alignas (double) aligned_as_double;
		2590	char _Alignas (0) no_special_alignment;
		2591	extern char aligned_as_int;
		2592	char _Alignas (0) _Alignas (int) aligned_as_int;
		2593
		2594	// Check _Alignof.
		2595	enum
		2596	{
		2597	int_alignment = _Alignof (int),
		2598	int_array_alignment = _Alignof (int[100]),
		2599	char_alignment = _Alignof (char)
		2600	};
		2601	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2602
		2603	// Check _Noreturn.
		2604	int _Noreturn does_not_return (void) { for (;;) continue; }
		2605
		2606	// Check _Static_assert.
		2607	struct test_static_assert
		2608	{
		2609	int x;
		2610	_Static_assert (sizeof (int) <= sizeof (long int),
		2611	"_Static_assert does not work in struct");
		2612	long int y;
		2613	};
		2614
		2615	// Check UTF-8 literals.
		2616	#define u8 syntax error!
		2617	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2618
		2619	// Check duplicate typedefs.
		2620	typedef long *long_ptr;
		2621	typedef long int *long_ptr;
		2622	typedef long_ptr long_ptr;
		2623
		2624	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2625	struct anonymous
		2626	{
		2627	union {
		2628	struct { int i; int j; };
		2629	struct { int k; long int l; } w;
		2630	};
		2631	int m;
		2632	} v1;
		2633	'
		2634
		2635	# Test code for whether the C compiler supports C11 (body of main).
		2636	ac_c_conftest_c11_main='
		2637	_Static_assert ((offsetof (struct anonymous, i)
		2638	== offsetof (struct anonymous, w.k)),
		2639	"Anonymous union alignment botch");
		2640	v1.i = 2;
		2641	v1.w.k = 5;
		2642	ok \|= v1.i != 5;
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (complete).
		2646	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2647	${ac_c_conftest_c99_globals}
		2648	${ac_c_conftest_c11_globals}
		2649
		2650	int
		2651	main (int argc, char **argv)
		2652	{
		2653	int ok = 0;
		2654	${ac_c_conftest_c89_main}
		2655	${ac_c_conftest_c99_main}
		2656	${ac_c_conftest_c11_main}
		2657	return ok;
		2658	}
		2659	"
		2660
		2661	# Test code for whether the C compiler supports C99 (complete).
		2662	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2663	${ac_c_conftest_c99_globals}
		2664
		2665	int
		2666	main (int argc, char **argv)
		2667	{
		2668	int ok = 0;
		2669	${ac_c_conftest_c89_main}
		2670	${ac_c_conftest_c99_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C compiler supports C89 (complete).
		2676	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2677
		2678	int
		2679	main (int argc, char **argv)
		2680	{
		2681	int ok = 0;
		2682	${ac_c_conftest_c89_main}
		2683	return ok;
		2684	}
		2685	"
		2686
		2687	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2688	ac_cxx_conftest_cxx98_globals='
		2689	// Does the compiler advertise C++98 conformance?
		2690	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2691	# error "Compiler does not advertise C++98 conformance"
		2692	#endif
		2693
		2694	// These inclusions are to reject old compilers that
		2695	// lack the unsuffixed header files.
		2696	#include <cstdlib>
		2697	#include <exception>
		2698
		2699	// <cassert> and <cstring> are not freestanding headers in C++98.
		2700	extern void assert (int);
		2701	namespace std {
		2702	extern int strcmp (const char , const char );
		2703	}
		2704
		2705	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2706	using std::exception;
		2707	using std::strcmp;
		2708
		2709	namespace {
		2710
		2711	void test_exception_syntax()
		2712	{
		2713	try {
		2714	throw "test";
		2715	} catch (const char *s) {
		2716	// Extra parentheses suppress a warning when building autoconf itself,
		2717	// due to lint rules shared with more typical C programs.
		2718	assert (!(strcmp) (s, "test"));
		2719	}
		2720	}
		2721
		2722	template <typename T> struct test_template
		2723	{
		2724	T const val;
		2725	explicit test_template(T t) : val(t) {}
		2726	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2727	};
		2728
		2729	} // anonymous namespace
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++98 (body of main)
		2733	ac_cxx_conftest_cxx98_main='
		2734	assert (argc);
		2735	assert (! argv[0]);
		2736	{
		2737	test_exception_syntax ();
		2738	test_template<double> tt (2.0);
		2739	assert (tt.add (4) == 6.0);
		2740	assert (true && !false);
		2741	}
		2742	'
		2743
		2744	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2745	ac_cxx_conftest_cxx11_globals='
		2746	// Does the compiler advertise C++ 2011 conformance?
		2747	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2748	# error "Compiler does not advertise C++11 conformance"
		2749	#endif
		2750
		2751	namespace cxx11test
		2752	{
		2753	constexpr int get_val() { return 20; }
		2754
		2755	struct testinit
		2756	{
		2757	int i;
		2758	double d;
		2759	};
		2760
		2761	class delegate
		2762	{
		2763	public:
		2764	delegate(int n) : n(n) {}
		2765	delegate(): delegate(2354) {}
		2766
		2767	virtual int getval() { return this->n; };
		2768	protected:
		2769	int n;
		2770	};
		2771
		2772	class overridden : public delegate
		2773	{
		2774	public:
		2775	overridden(int n): delegate(n) {}
		2776	virtual int getval() override final { return this->n * 2; }
		2777	};
		2778
		2779	class nocopy
		2780	{
		2781	public:
		2782	nocopy(int i): i(i) {}
		2783	nocopy() = default;
		2784	nocopy(const nocopy&) = delete;
		2785	nocopy & operator=(const nocopy&) = delete;
		2786	private:
		2787	int i;
		2788	};
		2789
		2790	// for testing lambda expressions
		2791	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2792	{
		2793	return f(v);
		2794	}
		2795
		2796	// for testing variadic templates and trailing return types
		2797	template <typename V> auto sum(V first) -> V
		2798	{
		2799	return first;
		2800	}
		2801	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2802	{
		2803	return first + sum(rest...);
		2804	}
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (body of main)
		2809	ac_cxx_conftest_cxx11_main='
		2810	{
		2811	// Test auto and decltype
		2812	auto a1 = 6538;
		2813	auto a2 = 48573953.4;
		2814	auto a3 = "String literal";
		2815
		2816	int total = 0;
		2817	for (auto i = a3; i; ++i) { total += i; }
		2818
		2819	decltype(a2) a4 = 34895.034;
		2820	}
		2821	{
		2822	// Test constexpr
		2823	short sa[cxx11test::get_val()] = { 0 };
		2824	}
		2825	{
		2826	// Test initializer lists
		2827	cxx11test::testinit il = { 4323, 435234.23544 };
		2828	}
		2829	{
		2830	// Test range-based for
		2831	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2832	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2833	for (auto &x : array) { x += 23; }
		2834	}
		2835	{
		2836	// Test lambda expressions
		2837	using cxx11test::eval;
		2838	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2839	double d = 2.0;
		2840	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2841	assert (d == 5.0);
		2842	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2843	assert (d == 5.0);
		2844	}
		2845	{
		2846	// Test use of variadic templates
		2847	using cxx11test::sum;
		2848	auto a = sum(1);
		2849	auto b = sum(1, 2);
		2850	auto c = sum(1.0, 2.0, 3.0);
		2851	}
		2852	{
		2853	// Test constructor delegation
		2854	cxx11test::delegate d1;
		2855	cxx11test::delegate d2();
		2856	cxx11test::delegate d3(45);
		2857	}
		2858	{
		2859	// Test override and final
		2860	cxx11test::overridden o1(55464);
		2861	}
		2862	{
		2863	// Test nullptr
		2864	char *c = nullptr;
		2865	}
		2866	{
		2867	// Test template brackets
		2868	test_template<::test_template<int>> v(test_template<int>(12));
		2869	}
		2870	{
		2871	// Unicode literals
		2872	char const *utf8 = u8"UTF-8 string \u2500";
		2873	char16_t const *utf16 = u"UTF-8 string \u2500";
		2874	char32_t const *utf32 = U"UTF-32 string \u2500";
		2875	}
		2876	'
		2877
		2878	# Test code for whether the C compiler supports C++11 (complete).
		2879	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2880	${ac_cxx_conftest_cxx11_globals}
		2881
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	${ac_cxx_conftest_cxx11_main}
		2888	return ok;
		2889	}
		2890	"
		2891
		2892	# Test code for whether the C compiler supports C++98 (complete).
		2893	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2894	int
		2895	main (int argc, char **argv)
		2896	{
		2897	int ok = 0;
		2898	${ac_cxx_conftest_cxx98_main}
		2899	return ok;
		2900	}
		2901	"
		2902
		2903	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2904	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2905	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2906	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2907	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2908	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2909	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2910	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2911	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2912	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2913	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2914
		2915	# Auxiliary files required by this configure script.
		2916	ac_aux_files="install-sh config.guess config.sub"
		2917
		2918	# Locations in which to look for auxiliary files.
		2919	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2920
		2921	# Search for a directory containing all of the required auxiliary files,
		2922	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2923	# If we don't find one directory that contains all the files we need,
		2924	# we report the set of missing files from the first directory in
		2925	# $ac_aux_dir_candidates and give up.
		2926	ac_missing_aux_files=""
		2927	ac_first_candidate=:
		2928	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2930	as_found=false
		2931	for as_dir in $ac_aux_dir_candidates
		2932	do
		2933	IFS=$as_save_IFS
		2934	case $as_dir in #(((
		2935	'') as_dir=./ ;;
		2936	*/) ;;
		2937	*) as_dir=$as_dir/ ;;
		2938	esac
		2939	as_found=:
		2940
		2941	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2942	ac_aux_dir_found=yes
		2943	ac_install_sh=
		2944	for ac_aux in $ac_aux_files
		2945	do
		2946	# As a special case, if "install-sh" is required, that requirement
		2947	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2948	# and $ac_install_sh is set appropriately for whichever one is found.
		2949	if test x"$ac_aux" = x"install-sh"
		2950	then
		2951	if test -f "${as_dir}install-sh"; then
		2952	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2953	ac_install_sh="${as_dir}install-sh -c"
		2954	elif test -f "${as_dir}install.sh"; then
		2955	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2956	ac_install_sh="${as_dir}install.sh -c"
		2957	elif test -f "${as_dir}shtool"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2959	ac_install_sh="${as_dir}shtool install -c"
		2960	else
		2961	ac_aux_dir_found=no
		2962	if $ac_first_candidate; then
		2963	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2964	else
		2965	break
		2966	fi
		2967	fi
		2968	else
		2969	if test -f "${as_dir}${ac_aux}"; then
		2970	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2971	else
		2972	ac_aux_dir_found=no
		2973	if $ac_first_candidate; then
		2974	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2975	else
		2976	break
		2977	fi
		2978	fi
		2979	fi
		2980	done
		2981	if test "$ac_aux_dir_found" = yes; then
		2982	ac_aux_dir="$as_dir"
		2983	break
		2984	fi
		2985	ac_first_candidate=false
		2986
		2987	as_found=false
		2988	done
		2989	IFS=$as_save_IFS
		2990	if $as_found
		2991	then :
		2992
		2993	else $as_nop
		2994	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2995	fi
		2996
		2997
		2998	# These three variables are undocumented and unsupported,
		2999	# and are intended to be withdrawn in a future Autoconf release.
		3000	# They can cause serious problems if a builder's source tree is in a directory
		3001	# whose full name contains unusual characters.
		3002	if test -f "${ac_aux_dir}config.guess"; then
		3003	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3004	fi
		3005	if test -f "${ac_aux_dir}config.sub"; then
		3006	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3007	fi
		3008	if test -f "$ac_aux_dir/configure"; then
		3009	ac_configure="$SHELL ${ac_aux_dir}configure"
1296	fi	3010	fi
1297		3011
1298	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1299	# value.	3013	# value.
1300	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
1301	for ac_var in `(set) 2>&1 \|	3015	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	3016	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1304	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1305	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1306	eval ac_new_val="\$ac_env_${ac_var}_value"	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1307	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1308	set,)	3021	set,)
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1310	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3023	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1311	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1312	,set)	3025	,set)
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1314	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3027	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1316	,);;	3029	,);;
1317	*)	3030	*)
1318	if test "x$ac_old_val" != "x$ac_new_val"; then	3031	if test "x$ac_old_val" != "x$ac_new_val"; then
		3032	# differences in whitespace do not lead to failure.
		3033	ac_old_val_w=`echo x $ac_old_val`
		3034	ac_new_val_w=`echo x $ac_new_val`
		3035	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1319	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1320	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3037	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
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: $ac_new_val" >&2;}
1325	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3041	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3042	eval $ac_var=\$ac_old_val
		3043	fi
		3044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3045	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3047	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1326	fi;;	3048	fi;;
1327	esac	3049	esac
1328	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1329	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1330	case $ac_new_val in	3052	case $ac_new_val in
1331	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1332	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3053	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1333	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1334	esac	3055	esac
1335	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1336	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3057	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1337	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1338	esac	3059	esac
1339	fi	3060	fi
1340	done	3061	done
1341	if $ac_cache_corrupted; then	3062	if $ac_cache_corrupted; then
		3063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3064	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1342	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1343	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3066	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1344	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3067	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1345	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1346	{ (exit 1); exit 1; }; }
1347	fi	3069	fi
		3070	## -------------------- ##
		3071	## Main body of script. ##
		3072	## -------------------- ##
1348		3073
1349	ac_ext=c	3074	ac_ext=c
1350	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1351	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1352	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1353	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3078	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1354		3079
1355		3080
1356		3081
1357		3082
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375	ac_config_headers="$ac_config_headers config.h:config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1376		3084
1377		3085
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		3086
		3087
		3088
1403	# Make sure we can run config.sub.	3089	# Make sure we can run config.sub.
1404	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
1405	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	3091	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1406	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1407	{ (exit 1); exit 1; }; }
1408		3092
1409	echo "$as_me:$LINENO: checking build system type" >&5	3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1410	echo $ECHO_N "checking build system type... $ECHO_C" >&6	3094	printf %s "checking build system type... " >&6; }
1411	if test "${ac_cv_build+set}" = set; then	3095	if test ${ac_cv_build+y}
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	3096	then :
		3097	printf %s "(cached) " >&6
		3098	else $as_nop
		3099	ac_build_alias=$build_alias
		3100	test "x$ac_build_alias" = x &&
		3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3102	test "x$ac_build_alias" = x &&
		3103	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3105	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3106
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3109	printf "%s\n" "$ac_cv_build" >&6; }
		3110	case $ac_cv_build in
		3111	--*) ;;
		3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3113	esac
		3114	build=$ac_cv_build
		3115	ac_save_IFS=$IFS; IFS='-'
		3116	set x $ac_cv_build
		3117	shift
		3118	build_cpu=$1
		3119	build_vendor=$2
		3120	shift; shift
		3121	# Remember, the first character of IFS is used to create $*,
		3122	# except with old shells:
		3123	build_os=$*
		3124	IFS=$ac_save_IFS
		3125	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3126
		3127
		3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3129	printf %s "checking host system type... " >&6; }
		3130	if test ${ac_cv_host+y}
		3131	then :
		3132	printf %s "(cached) " >&6
		3133	else $as_nop
		3134	if test "x$host_alias" = x; then
		3135	ac_cv_host=$ac_cv_build
1413	else	3136	else
1414	ac_cv_build_alias=$build_alias	3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
1415	test -z "$ac_cv_build_alias" &&	3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
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 $ac_cv_build_alias failed" >&2;}
1424	{ (exit 1); exit 1; }; }
1425
1426	fi	3139	fi
1427	echo "$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 $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1433		3140
1434
1435	echo "$as_me:$LINENO: checking host system type" >&5
1436	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1437	if test "${ac_cv_host+set}" = set; then
1438	echo $ECHO_N "(cached) $ECHO_C" >&6
1439	else
1440	ac_cv_host_alias=$host_alias
1441	test -z "$ac_cv_host_alias" &&
1442	ac_cv_host_alias=$ac_cv_build_alias
1443	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1444	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1445	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1446	{ (exit 1); exit 1; }; }
1447
1448	fi	3141	fi
1449	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1450	echo "${ECHO_T}$ac_cv_host" >&6	3143	printf "%s\n" "$ac_cv_host" >&6; }
		3144	case $ac_cv_host in
		3145	--*) ;;
		3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3147	esac
1451	host=$ac_cv_host	3148	host=$ac_cv_host
1452	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	3149	ac_save_IFS=$IFS; IFS='-'
1453	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	3150	set x $ac_cv_host
1454	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	3151	shift
		3152	host_cpu=$1
		3153	host_vendor=$2
		3154	shift; shift
		3155	# Remember, the first character of IFS is used to create $*,
		3156	# except with old shells:
		3157	host_os=$*
		3158	IFS=$ac_save_IFS
		3159	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1455		3160
1456		3161
1457		3162
1458	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1459	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3165
1460	echo ""	3166	echo ""
1461	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1462	echo ""	3168	echo ""
1463		3169
1464	orig_CXXFLAGS="$CXXFLAGS"	3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1465		3179
1466		3180
1467	ac_ext=c	3181	ac_ext=c
1468	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1469	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1470	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1471	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1472	if test -n "$ac_tool_prefix"; then	3186	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.	3187	# 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	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1475	echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3190	printf %s "checking for $ac_word... " >&6; }
1477	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1478	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1479	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1480	if test -n "$CC"; then	3195	if test -n "$CC"; then
1481	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1482	else	3197	else
1483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1484	for as_dir in $PATH	3199	for as_dir in $PATH
1485	do	3200	do
1486	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1487	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1488	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1490	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3210	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1492	break 2	3211	break 2
1493	fi	3212	fi
1494	done	3213	done
1495	done	3214	done
		3215	IFS=$as_save_IFS
1496		3216
1497	fi	3217	fi
1498	fi	3218	fi
1499	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1500	if test -n "$CC"; then	3220	if test -n "$CC"; then
1501	echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1502	echo "${ECHO_T}$CC" >&6	3222	printf "%s\n" "$CC" >&6; }
1503	else	3223	else
1504	echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1505	echo "${ECHO_T}no" >&6	3225	printf "%s\n" "no" >&6; }
1506	fi	3226	fi
		3227
1507		3228
1508	fi	3229	fi
1509	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1510	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1511	# Extract the first word of "gcc", so it can be a program name with args.	3232	# Extract the first word of "gcc", so it can be a program name with args.
1512	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1513	echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3235	printf %s "checking for $ac_word... " >&6; }
1515	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1516	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1517	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1518	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1519	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1520	else	3242	else
1521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1522	for as_dir in $PATH	3244	for as_dir in $PATH
1523	do	3245	do
1524	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
1525	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
1526	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
1527	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1528	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
1529	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3255	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1530	break 2	3256	break 2
1531	fi	3257	fi
1532	done	3258	done
1533	done	3259	done
		3260	IFS=$as_save_IFS
1534		3261
1535	fi	3262	fi
1536	fi	3263	fi
1537	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1538	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
1539	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1540	echo "${ECHO_T}$ac_ct_CC" >&6	3267	printf "%s\n" "$ac_ct_CC" >&6; }
1541	else	3268	else
1542	echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1543	echo "${ECHO_T}no" >&6	3270	printf "%s\n" "no" >&6; }
1544	fi	3271	fi
1545		3272
		3273	if test "x$ac_ct_CC" = x; then
		3274	CC=""
		3275	else
		3276	case $cross_compiling:$ac_tool_warned in
		3277	yes:)
		3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3280	ac_tool_warned=yes ;;
		3281	esac
1546	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
		3283	fi
1547	else	3284	else
1548	CC="$ac_cv_prog_CC"	3285	CC="$ac_cv_prog_CC"
1549	fi	3286	fi
1550		3287
1551	if test -z "$CC"; then	3288	if test -z "$CC"; then
1552	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
1553	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1554	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
1555	echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3293	printf %s "checking for $ac_word... " >&6; }
1557	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
1558	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
1559	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
1560	if test -n "$CC"; then	3298	if test -n "$CC"; then
1561	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
1562	else	3300	else
1563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1564	for as_dir in $PATH	3302	for as_dir in $PATH
1565	do	3303	do
1566	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
1567	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
1568	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
1569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1570	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
1571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3313	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1572	break 2	3314	break 2
1573	fi	3315	fi
1574	done	3316	done
1575	done	3317	done
		3318	IFS=$as_save_IFS
1576		3319
1577	fi	3320	fi
1578	fi	3321	fi
1579	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
1580	if test -n "$CC"; then	3323	if test -n "$CC"; then
1581	echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1582	echo "${ECHO_T}$CC" >&6	3325	printf "%s\n" "$CC" >&6; }
1583	else	3326	else
1584	echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1585	echo "${ECHO_T}no" >&6	3328	printf "%s\n" "no" >&6; }
1586	fi	3329	fi
1587		3330
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$ac_exec_ext" >&5
1610	break 2
1611	fi
1612	done
1613	done
1614		3331
1615	fi	3332	fi
1616	fi
1617	ac_ct_CC=$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	3333	fi
1632	if test -z "$CC"; then	3334	if test -z "$CC"; then
1633	# Extract the first word of "cc", so it can be a program name with args.	3335	# Extract the first word of "cc", so it can be a program name with args.
1634	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
1635	echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3338	printf %s "checking for $ac_word... " >&6; }
1637	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
1638	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
1639	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
1640	if test -n "$CC"; then	3343	if test -n "$CC"; then
1641	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
1642	else	3345	else
1643	ac_prog_rejected=no	3346	ac_prog_rejected=no
1644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645	for as_dir in $PATH	3348	for as_dir in $PATH
1646	do	3349	do
1647	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
1648	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
1649	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
1650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1651	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1652	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
1653	continue	3360	continue
1654	fi	3361	fi
1655	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
1656	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3363	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1657	break 2	3364	break 2
1658	fi	3365	fi
1659	done	3366	done
1660	done	3367	done
		3368	IFS=$as_save_IFS
1661		3369
1662	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
1663	# We found a bogon in the path, so make sure we never use it.	3371	# We found a bogon in the path, so make sure we never use it.
1664	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
1665	shift	3373	shift
1666	if test $# != 0; then	3374	if test $# != 0; then
1667	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
1668	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
1669	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
1670	shift	3378	shift
1671	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1672	fi	3380	fi
1673	fi	3381	fi
1674	fi	3382	fi
1675	fi	3383	fi
1676	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
1677	if test -n "$CC"; then	3385	if test -n "$CC"; then
1678	echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1679	echo "${ECHO_T}$CC" >&6	3387	printf "%s\n" "$CC" >&6; }
1680	else	3388	else
1681	echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1682	echo "${ECHO_T}no" >&6	3390	printf "%s\n" "no" >&6; }
1683	fi	3391	fi
		3392
1684		3393
1685	fi	3394	fi
1686	if test -z "$CC"; then	3395	if test -z "$CC"; then
1687	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
1688	for ac_prog in cl	3397	for ac_prog in cl.exe
1689	do	3398	do
1690	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1691	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1692	echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3402	printf %s "checking for $ac_word... " >&6; }
1694	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
1695	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
1696	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
1697	if test -n "$CC"; then	3407	if test -n "$CC"; then
1698	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
1699	else	3409	else
1700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1701	for as_dir in $PATH	3411	for as_dir in $PATH
1702	do	3412	do
1703	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
1704	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
1705	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
1706	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1707	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3422	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1709	break 2	3423	break 2
1710	fi	3424	fi
1711	done	3425	done
1712	done	3426	done
		3427	IFS=$as_save_IFS
1713		3428
1714	fi	3429	fi
1715	fi	3430	fi
1716	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
1717	if test -n "$CC"; then	3432	if test -n "$CC"; then
1718	echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1719	echo "${ECHO_T}$CC" >&6	3434	printf "%s\n" "$CC" >&6; }
1720	else	3435	else
1721	echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1722	echo "${ECHO_T}no" >&6	3437	printf "%s\n" "no" >&6; }
1723	fi	3438	fi
		3439
1724		3440
1725	test -n "$CC" && break	3441	test -n "$CC" && break
1726	done	3442	done
1727	fi	3443	fi
1728	if test -z "$CC"; then	3444	if test -z "$CC"; then
1729	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
1730	for ac_prog in cl	3446	for ac_prog in cl.exe
1731	do	3447	do
1732	# Extract the first word of "$ac_prog", so it can be a program name with args.	3448	# Extract the first word of "$ac_prog", so it can be a program name with args.
1733	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
1734	echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3451	printf %s "checking for $ac_word... " >&6; }
1736	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
1737	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
1738	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
1739	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
1740	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1741	else	3458	else
1742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1743	for as_dir in $PATH	3460	for as_dir in $PATH
1744	do	3461	do
1745	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
1746	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
1747	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
1748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1749	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
1750	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3471	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1751	break 2	3472	break 2
1752	fi	3473	fi
1753	done	3474	done
1754	done	3475	done
		3476	IFS=$as_save_IFS
1755		3477
1756	fi	3478	fi
1757	fi	3479	fi
1758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1759	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
1760	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1761	echo "${ECHO_T}$ac_ct_CC" >&6	3483	printf "%s\n" "$ac_ct_CC" >&6; }
1762	else	3484	else
1763	echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1764	echo "${ECHO_T}no" >&6	3486	printf "%s\n" "no" >&6; }
1765	fi	3487	fi
		3488
1766		3489
1767	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
1768	done	3491	done
1769		3492
		3493	if test "x$ac_ct_CC" = x; then
		3494	CC=""
		3495	else
		3496	case $cross_compiling:$ac_tool_warned in
		3497	yes:)
		3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3500	ac_tool_warned=yes ;;
		3501	esac
1770	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
		3503	fi
1771	fi	3504	fi
1772		3505
1773	fi	3506	fi
		3507	if test -z "$CC"; then
		3508	if test -n "$ac_tool_prefix"; then
		3509	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3510	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3512	printf %s "checking for $ac_word... " >&6; }
		3513	if test ${ac_cv_prog_CC+y}
		3514	then :
		3515	printf %s "(cached) " >&6
		3516	else $as_nop
		3517	if test -n "$CC"; then
		3518	ac_cv_prog_CC="$CC" # Let the user override the test.
		3519	else
		3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3521	for as_dir in $PATH
		3522	do
		3523	IFS=$as_save_IFS
		3524	case $as_dir in #(((
		3525	'') as_dir=./ ;;
		3526	*/) ;;
		3527	*) as_dir=$as_dir/ ;;
		3528	esac
		3529	for ac_exec_ext in '' $ac_executable_extensions; do
		3530	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3531	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3532	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3533	break 2
		3534	fi
		3535	done
		3536	done
		3537	IFS=$as_save_IFS
1774		3538
		3539	fi
		3540	fi
		3541	CC=$ac_cv_prog_CC
		3542	if test -n "$CC"; then
		3543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3544	printf "%s\n" "$CC" >&6; }
		3545	else
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
1775		3549
1776	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
1777	See \`config.log' for more details." >&5	3551	fi
		3552	if test -z "$ac_cv_prog_CC"; then
		3553	ac_ct_CC=$CC
		3554	# Extract the first word of "clang", so it can be a program name with args.
		3555	set dummy clang; ac_word=$2
		3556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3557	printf %s "checking for $ac_word... " >&6; }
		3558	if test ${ac_cv_prog_ac_ct_CC+y}
		3559	then :
		3560	printf %s "(cached) " >&6
		3561	else $as_nop
		3562	if test -n "$ac_ct_CC"; then
		3563	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3564	else
		3565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3566	for as_dir in $PATH
		3567	do
		3568	IFS=$as_save_IFS
		3569	case $as_dir in #(((
		3570	'') as_dir=./ ;;
		3571	*/) ;;
		3572	*) as_dir=$as_dir/ ;;
		3573	esac
		3574	for ac_exec_ext in '' $ac_executable_extensions; do
		3575	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3576	ac_cv_prog_ac_ct_CC="clang"
		3577	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3578	break 2
		3579	fi
		3580	done
		3581	done
		3582	IFS=$as_save_IFS
		3583
		3584	fi
		3585	fi
		3586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3587	if test -n "$ac_ct_CC"; then
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3589	printf "%s\n" "$ac_ct_CC" >&6; }
		3590	else
		3591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3592	printf "%s\n" "no" >&6; }
		3593	fi
		3594
		3595	if test "x$ac_ct_CC" = x; then
		3596	CC=""
		3597	else
		3598	case $cross_compiling:$ac_tool_warned in
		3599	yes:)
		3600	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3601	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3602	ac_tool_warned=yes ;;
		3603	esac
		3604	CC=$ac_ct_CC
		3605	fi
		3606	else
		3607	CC="$ac_cv_prog_CC"
		3608	fi
		3609
		3610	fi
		3611
		3612
		3613	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3614	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1778	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
1779	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
1780	{ (exit 1); exit 1; }; }
1781		3617
1782	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
1783	echo "$as_me:$LINENO:" \	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1784	"checking for C compiler version" >&5	3620	set X $ac_compile
1785	ac_compiler=`set X $ac_compile; echo $2`	3621	ac_compiler=$2
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3622	for ac_option in --version -v -V -qversion -version; do
1787	(eval $ac_compiler --version </dev/null >&5) 2>&5	3623	{ { ac_try="$ac_compiler $ac_option >&5"
		3624	case "(($ac_try" in
		3625	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3626	*) ac_try_echo=$ac_try;;
		3627	esac
		3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1788	ac_status=$?	3631	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3632	if test -s conftest.err; then
		3633	sed '10a\
		3634	... rest of stderr output deleted ...
		3635	10q' conftest.err >conftest.er1
		3636	cat conftest.er1 >&5
		3637	fi
		3638	rm -f conftest.er1 conftest.err
		3639	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790	(exit $ac_status); }	3640	test $ac_status = 0; }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3641	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 $ac_status); }
1801		3642
1802	cat >conftest.$ac_ext <<_ACEOF
1803	/* confdefs.h. */
1804	_ACEOF
1805	cat confdefs.h >>conftest.$ac_ext	3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806	cat >>conftest.$ac_ext <<_ACEOF
1807	/* end confdefs.h. */	3644	/* end confdefs.h. */
1808		3645
1809	int	3646	int
1810	main ()	3647	main (void)
1811	{	3648	{
1812		3649
1813	;	3650	;
1814	return 0;	3651	return 0;
1815	}	3652	}
1816	_ACEOF	3653	_ACEOF
1817	ac_clean_files_save=$ac_clean_files	3654	ac_clean_files_save=$ac_clean_files
1818	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1819	# Try to create an executable without -o first, disregard a.out.	3656	# Try to create an executable without -o first, disregard a.out.
1820	# It will help us diagnose broken compilers, and finding out an intuition	3657	# It will help us diagnose broken compilers, and finding out an intuition
1821	# of exeext.	3658	# of exeext.
1822	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1823	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3660	printf %s "checking whether the C compiler works... " >&6; }
1824	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3661	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1825	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3662
		3663	# The possible output files:
		3664	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3665
		3666	ac_rmfiles=
		3667	for ac_file in $ac_files
		3668	do
		3669	case $ac_file in
		3670	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3671	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3672	esac
		3673	done
		3674	rm -f $ac_rmfiles
		3675
		3676	if { { ac_try="$ac_link_default"
		3677	case "(($ac_try" in
		3678	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3679	*) ac_try_echo=$ac_try;;
		3680	esac
		3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3682	printf "%s\n" "$ac_try_echo"; } >&5
1826	(eval $ac_link_default) 2>&5	3683	(eval "$ac_link_default") 2>&5
1827	ac_status=$?	3684	ac_status=$?
1828	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	(exit $ac_status); }; then	3686	test $ac_status = 0; }
1830	# Find the output, starting from the most likely. This scheme is	3687	then :
1831	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3688	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1832	# resort.	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1833		3690	# 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.	3691	# 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.	3692	# Autoconf.
1836	ac_cv_exeext=	3693	for ac_file in $ac_files ''
1837	# b.out is created by i960 compilers.
1838	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1839	do	3694	do
1840	test -f "$ac_file" \|\| continue	3695	test -f "$ac_file" \|\| continue
1841	case $ac_file in	3696	case $ac_file in
1842	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3697	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1843	;;
1844	conftest.$ac_ext )
1845	# This is the source file.
1846	;;	3698	;;
1847	[ab].out )	3699	[ab].out )
1848	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
1849	# certainly right.	3701	# certainly right.
1850	break;;	3702	break;;
1851	. )	3703	. )
		3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3705	then :; else
1852	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1853	# FIXME: I believe we export ac_cv_exeext for Libtool,	3707	fi
1854	# but it would be cool to find out if it's true. Does anybody	3708	# We set ac_cv_exeext here because the later test for it is not
1855	# maintain Libtool? --akim.	3709	# safe: cross compilers may not add the suffix if given an `-o'
1856	export ac_cv_exeext	3710	# argument, so we may need to know it at that point already.
		3711	# Even if this section looks crufty: it has the advantage of
		3712	# actually working.
1857	break;;	3713	break;;
1858	* )	3714	* )
1859	break;;	3715	break;;
1860	esac	3716	esac
1861	done	3717	done
1862	else	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3719
		3720	else $as_nop
		3721	ac_file=''
		3722	fi
		3723	if test -z "$ac_file"
		3724	then :
		3725	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
1863	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
1864	sed 's/^/\| /' conftest.$ac_ext >&5	3728	sed 's/^/\| /' conftest.$ac_ext >&5
1865		3729
1866	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1867	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1868	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
1869	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
1870	{ (exit 77); exit 77; }; }	3734	else $as_nop
		3735	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3736	printf "%s\n" "yes" >&6; }
1871	fi	3737	fi
1872		3738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3739	printf %s "checking for C compiler default output file name... " >&6; }
		3740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3741	printf "%s\n" "$ac_file" >&6; }
1873	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
1874	echo "$as_me:$LINENO: result: $ac_file" >&5
1875	echo "${ECHO_T}$ac_file" >&6
1876		3743
1877	# Check the compiler produces executables we can run. If not, either	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1878	# the compiler is broken, or we cross compile.	3745	ac_clean_files=$ac_clean_files_save
1879	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1880	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3747	printf %s "checking for suffix of executables... " >&6; }
1881	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3748	if { { ac_try="$ac_link"
1882	# If not cross compiling, check that we can run a simple program.	3749	case "(($ac_try" in
1883	if test "$cross_compiling" != yes; then	3750	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1884	if { ac_try='./$ac_file'	3751	*) ac_try_echo=$ac_try;;
1885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3752	esac
		3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	printf "%s\n" "$ac_try_echo"; } >&5
1886	(eval $ac_try) 2>&5	3755	(eval "$ac_link") 2>&5
1887	ac_status=$?	3756	ac_status=$?
1888	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889	(exit $ac_status); }; }; then	3758	test $ac_status = 0; }
1890	cross_compiling=no	3759	then :
1891	else
1892	if test "$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 $ac_status); }; then
1924	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1925	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1926	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
1927	# `rm'.	3763	# `rm'.
1928	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
1929	test -f "$ac_file" \|\| continue	3765	test -f "$ac_file" \|\| continue
1930	case $ac_file in	3766	case $ac_file in
1931	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3767	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1932	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3768	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1933	export ac_cv_exeext
1934	break;;	3769	break;;
1935	* ) break;;	3770	* ) break;;
1936	esac	3771	esac
1937	done	3772	done
1938	else	3773	else $as_nop
1939	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1940	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1941	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1942	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
1943	{ (exit 1); exit 1; }; }
1944	fi	3778	fi
1945
1946	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
1947	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1948	echo "${ECHO_T}$ac_cv_exeext" >&6	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
1949		3782
1950	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
1951	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
1952	ac_exeext=$EXEEXT	3785	ac_exeext=$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.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	cat >>conftest.$ac_ext <<_ACEOF
1963	/* end confdefs.h. */	3787	/* end confdefs.h. */
1964		3788	#include <stdio.h>
1965	int	3789	int
1966	main ()	3790	main (void)
1967	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) \|\| fclose (f) != 0;
1968		3794
1969	;	3795	;
1970	return 0;	3796	return 0;
1971	}	3797	}
1972	_ACEOF	3798	_ACEOF
		3799	ac_clean_files="$ac_clean_files conftest.out"
		3800	# Check that the compiler produces executables we can run. If not, either
		3801	# the compiler is broken, or we cross compile.
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3803	printf %s "checking whether we are cross compiling... " >&6; }
		3804	if test "$cross_compiling" != yes; then
		3805	{ { ac_try="$ac_link"
		3806	case "(($ac_try" in
		3807	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3808	*) ac_try_echo=$ac_try;;
		3809	esac
		3810	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3811	printf "%s\n" "$ac_try_echo"; } >&5
		3812	(eval "$ac_link") 2>&5
		3813	ac_status=$?
		3814	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3815	test $ac_status = 0; }
		3816	if { ac_try='./conftest$ac_cv_exeext'
		3817	{ { case "(($ac_try" in
		3818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3819	*) ac_try_echo=$ac_try;;
		3820	esac
		3821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3822	printf "%s\n" "$ac_try_echo"; } >&5
		3823	(eval "$ac_try") 2>&5
		3824	ac_status=$?
		3825	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3826	test $ac_status = 0; }; }; then
		3827	cross_compiling=no
		3828	else
		3829	if test "$cross_compiling" = maybe; then
		3830	cross_compiling=yes
		3831	else
		3832	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3833	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3834	as_fn_error 77 "cannot run C compiled programs.
		3835	If you meant to cross compile, use \`--host'.
		3836	See \`config.log' for more details" "$LINENO" 5; }
		3837	fi
		3838	fi
		3839	fi
		3840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3841	printf "%s\n" "$cross_compiling" >&6; }
		3842
		3843	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3844	ac_clean_files=$ac_clean_files_save
		3845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3846	printf %s "checking for suffix of object files... " >&6; }
		3847	if test ${ac_cv_objext+y}
		3848	then :
		3849	printf %s "(cached) " >&6
		3850	else $as_nop
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main (void)
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
1973	rm -f conftest.o conftest.obj	3862	rm -f conftest.o conftest.obj
1974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3863	if { { ac_try="$ac_compile"
		3864	case "(($ac_try" in
		3865	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3866	*) ac_try_echo=$ac_try;;
		3867	esac
		3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3869	printf "%s\n" "$ac_try_echo"; } >&5
1975	(eval $ac_compile) 2>&5	3870	(eval "$ac_compile") 2>&5
1976	ac_status=$?	3871	ac_status=$?
1977	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
1979	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
		3876	test -f "$ac_file" \|\| continue;
1980	case $ac_file in	3877	case $ac_file in
1981	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1982	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3879	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1983	break;;	3880	break;;
1984	esac	3881	esac
1985	done	3882	done
1986	else	3883	else $as_nop
1987	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
1988	sed 's/^/\| /' conftest.$ac_ext >&5	3885	sed 's/^/\| /' conftest.$ac_ext >&5
1989		3886
1990	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1991	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1992	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
1993	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
1994	{ (exit 1); exit 1; }; }
1995	fi	3891	fi
1996
1997	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1998	fi	3893	fi
1999	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2000	echo "${ECHO_T}$ac_cv_objext" >&6	3895	printf "%s\n" "$ac_cv_objext" >&6; }
2001	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2002	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2003	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2004	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2005	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2006	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2007	else	3902	printf %s "(cached) " >&6
2008	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2009	/* confdefs.h. */
2010	_ACEOF
2011	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012	cat >>conftest.$ac_ext <<_ACEOF
2013	/* end confdefs.h. */	3905	/* end confdefs.h. */
2014		3906
2015	int	3907	int
2016	main ()	3908	main (void)
2017	{	3909	{
2018	#ifndef __GNUC__	3910	#ifndef __GNUC__
2019	choke me	3911	choke me
2020	#endif	3912	#endif
2021		3913
2022	;	3914	;
2023	return 0;	3915	return 0;
2024	}	3916	}
2025	_ACEOF	3917	_ACEOF
2026	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3919	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	3920	ac_compiler_gnu=yes
		3921	else $as_nop
		3922	ac_compiler_gnu=no
		3923	fi
		3924	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3925	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3926
		3927	fi
		3928	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3929	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3931
		3932	if test $ac_compiler_gnu = yes; then
		3933	GCC=yes
2048	else	3934	else
2049	echo "$as_me: failed program was:" >&5	3935	GCC=
2050	sed 's/^/\| /' conftest.$ac_ext >&5
2051
2052	ac_compiler_gnu=no
2053	fi	3936	fi
2054	rm -f conftest.err conftest.$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}	3937	ac_test_CFLAGS=${CFLAGS+y}
2062	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
		3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3940	printf %s "checking whether $CC accepts -g... " >&6; }
		3941	if test ${ac_cv_prog_cc_g+y}
		3942	then :
		3943	printf %s "(cached) " >&6
		3944	else $as_nop
		3945	ac_save_c_werror_flag=$ac_c_werror_flag
		3946	ac_c_werror_flag=yes
		3947	ac_cv_prog_cc_g=no
2063	CFLAGS="-g"	3948	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.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073	cat >>conftest.$ac_ext <<_ACEOF
2074	/* end confdefs.h. */	3950	/* end confdefs.h. */
2075		3951
2076	int	3952	int
2077	main ()	3953	main (void)
2078	{	3954	{
2079		3955
2080	;	3956	;
2081	return 0;	3957	return 0;
2082	}	3958	}
2083	_ACEOF	3959	_ACEOF
2084	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3961	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	3962	ac_cv_prog_cc_g=yes
2106	else	3963	else $as_nop
2107	echo "$as_me: failed program was:" >&5	3964	CFLAGS=""
2108	sed 's/^/\| /' conftest.$ac_ext >&5	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3966	/* end confdefs.h. */
2109		3967
		3968	int
		3969	main (void)
		3970	{
		3971
		3972	;
		3973	return 0;
		3974	}
		3975	_ACEOF
		3976	if ac_fn_c_try_compile "$LINENO"
		3977	then :
		3978
		3979	else $as_nop
		3980	ac_c_werror_flag=$ac_save_c_werror_flag
		3981	CFLAGS="-g"
		3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3983	/* end confdefs.h. */
		3984
		3985	int
		3986	main (void)
		3987	{
		3988
		3989	;
		3990	return 0;
		3991	}
		3992	_ACEOF
		3993	if ac_fn_c_try_compile "$LINENO"
		3994	then :
2110	ac_cv_prog_cc_g=no	3995	ac_cv_prog_cc_g=yes
2111	fi	3996	fi
2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2113	fi	3998	fi
2114	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2115	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4000	fi
		4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4002	ac_c_werror_flag=$ac_save_c_werror_flag
		4003	fi
		4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2116	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2117	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2118	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2119	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2120	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2121	else	4011	else
…		…
2126	CFLAGS="-O2"	4016	CFLAGS="-O2"
2127	else	4017	else
2128	CFLAGS=	4018	CFLAGS=
2129	fi	4019	fi
2130	fi	4020	fi
2131	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4021	ac_prog_cc_stdc=no
2132	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4022	if test x$ac_prog_cc_stdc = xno
2133	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4023	then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	4024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2135	else	4025	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4026	if test ${ac_cv_prog_cc_c11+y}
		4027	then :
		4028	printf %s "(cached) " >&6
		4029	else $as_nop
2136	ac_cv_prog_cc_stdc=no	4030	ac_cv_prog_cc_c11=no
2137	ac_save_CC=$CC	4031	ac_save_CC=$CC
2138	cat >conftest.$ac_ext <<_ACEOF	4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139	/* confdefs.h. */	4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
2140	_ACEOF	4035	_ACEOF
2141	cat confdefs.h >>conftest.$ac_ext	4036	for ac_arg in '' -std=gnu11
2142	cat >>conftest.$ac_ext <<_ACEOF
2143	/* end confdefs.h. */
2144	#include <stdarg.h>
2145	#include <stdio.h>
2146	#include <sys/types.h>
2147	#include <sys/stat.h>
2148	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2149	struct buf { int x; };
2150	FILE * (rcsopen) (struct buf , struct stat *, int);
2151	static char *e (p, i)
2152	char **p;
2153	int i;
2154	{
2155	return p[i];
2156	}
2157	static char f (char (g) (char , int), char *p, ...)
2158	{
2159	char *s;
2160	va_list v;
2161	va_start (v,p);
2162	s = g (p, va_arg (v,int));
2163	va_end (v);
2164	return s;
2165	}
2166
2167	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2168	function prototypes and stuff, but not '\xHH' hex character constants.
2169	These don't provoke an error unfortunately, instead are silently treated
2170	as 'x'. The following induces an error, until -std1 is added to get
2171	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2172	array size at least. It's necessary to write '\x00'==0 to get something
2173	that's true only with -std1. */
2174	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2175
2176	int test (int i, double x);
2177	struct s1 {int (*f) (int a);};
2178	struct s2 {int (*f) (double a);};
2179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2180	int argc;
2181	char **argv;
2182	int
2183	main ()
2184	{
2185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2186	;
2187	return 0;
2188	}
2189	_ACEOF
2190	# Don't try gcc -ansi; that turns off useful extensions and
2191	# breaks some systems' header files.
2192	# AIX -qlanglvl=ansi
2193	# Ultrix and OSF/1 -std1
2194	# HP-UX 10.20 and later -Ae
2195	# HP-UX older versions -Aa -D_HPUX_SOURCE
2196	# SVR4 -Xc -D__EXTENSIONS__
2197	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2198	do	4037	do
2199	CC="$ac_save_CC $ac_arg"	4038	CC="$ac_save_CC $ac_arg"
2200	rm -f conftest.$ac_objext	4039	if ac_fn_c_try_compile "$LINENO"
2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4040	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	4041	ac_cv_prog_cc_c11=$ac_arg
2222	break
2223	else
2224	echo "$as_me: failed program was:" >&5
2225	sed 's/^/\| /' conftest.$ac_ext >&5
2226
2227	fi	4042	fi
2228	rm -f conftest.err conftest.$ac_objext	4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
2229	done	4045	done
2230	rm -f conftest.$ac_ext conftest.$ac_objext	4046	rm -f conftest.$ac_ext
2231	CC=$ac_save_CC	4047	CC=$ac_save_CC
2232
2233	fi	4048	fi
2234		4049
2235	case "x$ac_cv_prog_cc_stdc" in	4050	if test "x$ac_cv_prog_cc_c11" = xno
2236	x\|xno)	4051	then :
2237	echo "$as_me:$LINENO: result: none needed" >&5	4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2238	echo "${ECHO_T}none needed" >&6 ;;	4053	printf "%s\n" "unsupported" >&6; }
2239	*)	4054	else $as_nop
2240	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4055	if test "x$ac_cv_prog_cc_c11" = x
2241	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	4056	then :
		4057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4058	printf "%s\n" "none needed" >&6; }
		4059	else $as_nop
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4061	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2242	CC="$CC $ac_cv_prog_cc_stdc" ;;	4062	CC="$CC $ac_cv_prog_cc_c11"
2243	esac	4063	fi
2244		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2245	# Some people use a C++ compiler to compile C. Since we use `exit',	4065	ac_prog_cc_stdc=c11
2246	# in C++ we need to declare it. In case someone uses the same compiler	4066	fi
2247	# for both compiling C and C++ we need to have the C++ compiler decide	4067	fi
2248	# the declaration of exit, since it's the most demanding environment.	4068	if test x$ac_prog_cc_stdc = xno
2249	cat >conftest.$ac_ext <<_ACEOF	4069	then :
2250	#ifndef __cplusplus	4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2251	choke me	4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
2252	#endif	4072	if test ${ac_cv_prog_cc_c99+y}
		4073	then :
		4074	printf %s "(cached) " >&6
		4075	else $as_nop
		4076	ac_cv_prog_cc_c99=no
		4077	ac_save_CC=$CC
		4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4079	/* end confdefs.h. */
		4080	$ac_c_conftest_c99_program
2253	_ACEOF	4081	_ACEOF
2254	rm -f conftest.$ac_objext	4082	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 $ac_status); }; }; then
2275	for ac_declaration in \
2276	'' \
2277	'extern "C" void std::exit (int) throw (); using std::exit;' \
2278	'extern "C" void std::exit (int); using std::exit;' \
2279	'extern "C" void exit (int) throw ();' \
2280	'extern "C" void exit (int);' \
2281	'void exit (int);'
2282	do	4083	do
2283	cat >conftest.$ac_ext <<_ACEOF	4084	CC="$ac_save_CC $ac_arg"
		4085	if ac_fn_c_try_compile "$LINENO"
		4086	then :
		4087	ac_cv_prog_cc_c99=$ac_arg
		4088	fi
		4089	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4090	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4091	done
		4092	rm -f conftest.$ac_ext
		4093	CC=$ac_save_CC
		4094	fi
		4095
		4096	if test "x$ac_cv_prog_cc_c99" = xno
		4097	then :
		4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4099	printf "%s\n" "unsupported" >&6; }
		4100	else $as_nop
		4101	if test "x$ac_cv_prog_cc_c99" = x
		4102	then :
		4103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4104	printf "%s\n" "none needed" >&6; }
		4105	else $as_nop
		4106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4107	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4108	CC="$CC $ac_cv_prog_cc_c99"
		4109	fi
		4110	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4111	ac_prog_cc_stdc=c99
		4112	fi
		4113	fi
		4114	if test x$ac_prog_cc_stdc = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4117	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4118	if test ${ac_cv_prog_cc_c89+y}
		4119	then :
		4120	printf %s "(cached) " >&6
		4121	else $as_nop
		4122	ac_cv_prog_cc_c89=no
		4123	ac_save_CC=$CC
		4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2284	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2285	_ACEOF	4127	_ACEOF
2286	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2287	cat >>conftest.$ac_ext <<_ACEOF	4129	do
2288	/* end confdefs.h. */	4130	CC="$ac_save_CC $ac_arg"
2289	$ac_declaration	4131	if ac_fn_c_try_compile "$LINENO"
2290	#include <stdlib.h>	4132	then :
2291	int	4133	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.$ac_ext >&5
2324
2325	continue
2326	fi	4134	fi
2327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2328	cat >conftest.$ac_ext <<_ACEOF	4136	test "x$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.$ac_ext
2371	done	4137	done
2372	rm -f conftest*	4138	rm -f conftest.$ac_ext
2373	if test -n "$ac_declaration"; then	4139	CC=$ac_save_CC
2374	echo '#ifdef __cplusplus' >>confdefs.h
2375	echo $ac_declaration >>confdefs.h
2376	echo '#endif' >>confdefs.h
2377	fi	4140	fi
2378		4141
2379	else	4142	if test "x$ac_cv_prog_cc_c89" = xno
2380	echo "$as_me: failed program was:" >&5	4143	then :
2381	sed 's/^/\| /' conftest.$ac_ext >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2382		4145	printf "%s\n" "unsupported" >&6; }
		4146	else $as_nop
		4147	if test "x$ac_cv_prog_cc_c89" = x
		4148	then :
		4149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4150	printf "%s\n" "none needed" >&6; }
		4151	else $as_nop
		4152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4153	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4154	CC="$CC $ac_cv_prog_cc_c89"
2383	fi	4155	fi
2384	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4157	ac_prog_cc_stdc=c89
		4158	fi
		4159	fi
		4160
2385	ac_ext=c	4161	ac_ext=c
2386	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2387	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390		4166
		4167
		4168
		4169
		4170
		4171
		4172
2391	ac_ext=cc	4173	ac_ext=cpp
2392	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2393	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2394	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2395	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4177	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4178	if test -z "$CXX"; then
		4179	if test -n "$CCC"; then
		4180	CXX=$CCC
		4181	else
2396	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2397	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2398	do	4184	do
2399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4185	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2401	echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4188	printf %s "checking for $ac_word... " >&6; }
2403	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2404	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2405	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2406	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2407	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2408	else	4195	else
2409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410	for as_dir in $PATH	4197	for as_dir in $PATH
2411	do	4198	do
2412	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2413	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2414	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2415	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2416	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2417	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4208	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2418	break 2	4209	break 2
2419	fi	4210	fi
2420	done	4211	done
2421	done	4212	done
		4213	IFS=$as_save_IFS
2422		4214
2423	fi	4215	fi
2424	fi	4216	fi
2425	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2426	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2427	echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2428	echo "${ECHO_T}$CXX" >&6	4220	printf "%s\n" "$CXX" >&6; }
2429	else	4221	else
2430	echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431	echo "${ECHO_T}no" >&6	4223	printf "%s\n" "no" >&6; }
2432	fi	4224	fi
		4225
2433		4226
2434	test -n "$CXX" && break	4227	test -n "$CXX" && break
2435	done	4228	done
2436	fi	4229	fi
2437	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2438	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2439	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2440	do	4233	do
2441	# Extract the first word of "$ac_prog", so it can be a program name with args.	4234	# Extract the first word of "$ac_prog", so it can be a program name with args.
2442	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2443	echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4237	printf %s "checking for $ac_word... " >&6; }
2445	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2446	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2447	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2448	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2449	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2450	else	4244	else
2451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452	for as_dir in $PATH	4246	for as_dir in $PATH
2453	do	4247	do
2454	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2455	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2456	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2457	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2458	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2459	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4257	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2460	break 2	4258	break 2
2461	fi	4259	fi
2462	done	4260	done
2463	done	4261	done
		4262	IFS=$as_save_IFS
2464		4263
2465	fi	4264	fi
2466	fi	4265	fi
2467	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2468	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2469	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2470	echo "${ECHO_T}$ac_ct_CXX" >&6	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2471	else	4270	else
2472	echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473	echo "${ECHO_T}no" >&6	4272	printf "%s\n" "no" >&6; }
2474	fi	4273	fi
		4274
2475		4275
2476	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2477	done	4277	done
2478	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2479		4278
		4279	if test "x$ac_ct_CXX" = x; then
		4280	CXX="g++"
		4281	else
		4282	case $cross_compiling:$ac_tool_warned in
		4283	yes:)
		4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4286	ac_tool_warned=yes ;;
		4287	esac
2480	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
		4289	fi
2481	fi	4290	fi
2482		4291
2483		4292	fi
		4293	fi
2484	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2485	echo "$as_me:$LINENO:" \	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2486	"checking for C++ compiler version" >&5	4296	set X $ac_compile
2487	ac_compiler=`set X $ac_compile; echo $2`	4297	ac_compiler=$2
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4298	for ac_option in --version -v -V -qversion; do
2489	(eval $ac_compiler --version </dev/null >&5) 2>&5	4299	{ { ac_try="$ac_compiler $ac_option >&5"
		4300	case "(($ac_try" in
		4301	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4302	*) ac_try_echo=$ac_try;;
		4303	esac
		4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2490	ac_status=$?	4307	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4308	if test -s conftest.err; then
		4309	sed '10a\
		4310	... rest of stderr output deleted ...
		4311	10q' conftest.err >conftest.er1
		4312	cat conftest.er1 >&5
		4313	fi
		4314	rm -f conftest.er1 conftest.err
		4315	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2492	(exit $ac_status); }	4316	test $ac_status = 0; }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4317	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 $ac_status); }
2503		4318
2504	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2505	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2506	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
2507	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
2508	else	4323	printf %s "(cached) " >&6
2509	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
2510	/* confdefs.h. */
2511	_ACEOF
2512	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2513	cat >>conftest.$ac_ext <<_ACEOF
2514	/* end confdefs.h. */	4326	/* end confdefs.h. */
2515		4327
2516	int	4328	int
2517	main ()	4329	main (void)
2518	{	4330	{
2519	#ifndef __GNUC__	4331	#ifndef __GNUC__
2520	choke me	4332	choke me
2521	#endif	4333	#endif
2522		4334
2523	;	4335	;
2524	return 0;	4336	return 0;
2525	}	4337	}
2526	_ACEOF	4338	_ACEOF
2527	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
2528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4340	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	4341	ac_compiler_gnu=yes
		4342	else $as_nop
		4343	ac_compiler_gnu=no
		4344	fi
		4345	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4346	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4347
		4348	fi
		4349	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4350	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4351	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4352
		4353	if test $ac_compiler_gnu = yes; then
		4354	GXX=yes
2549	else	4355	else
2550	echo "$as_me: failed program was:" >&5	4356	GXX=
2551	sed 's/^/\| /' conftest.$ac_ext >&5
2552
2553	ac_compiler_gnu=no
2554	fi	4357	fi
2555	rm -f conftest.err conftest.$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}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
2563	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
		4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4361	printf %s "checking whether $CXX accepts -g... " >&6; }
		4362	if test ${ac_cv_prog_cxx_g+y}
		4363	then :
		4364	printf %s "(cached) " >&6
		4365	else $as_nop
		4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4367	ac_cxx_werror_flag=yes
		4368	ac_cv_prog_cxx_g=no
2564	CXXFLAGS="-g"	4369	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.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */	4371	/* end confdefs.h. */
2576		4372
2577	int	4373	int
2578	main ()	4374	main (void)
2579	{	4375	{
2580		4376
2581	;	4377	;
2582	return 0;	4378	return 0;
2583	}	4379	}
2584	_ACEOF	4380	_ACEOF
2585	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
2586	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4382	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	4383	ac_cv_prog_cxx_g=yes
2607	else	4384	else $as_nop
2608	echo "$as_me: failed program was:" >&5	4385	CXXFLAGS=""
2609	sed 's/^/\| /' conftest.$ac_ext >&5	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4387	/* end confdefs.h. */
2610		4388
		4389	int
		4390	main (void)
		4391	{
		4392
		4393	;
		4394	return 0;
		4395	}
		4396	_ACEOF
		4397	if ac_fn_cxx_try_compile "$LINENO"
		4398	then :
		4399
		4400	else $as_nop
		4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4402	CXXFLAGS="-g"
		4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4404	/* end confdefs.h. */
		4405
		4406	int
		4407	main (void)
		4408	{
		4409
		4410	;
		4411	return 0;
		4412	}
		4413	_ACEOF
		4414	if ac_fn_cxx_try_compile "$LINENO"
		4415	then :
2611	ac_cv_prog_cxx_g=no	4416	ac_cv_prog_cxx_g=yes
2612	fi	4417	fi
2613	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2614	fi	4419	fi
		4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4421	fi
		4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4424	fi
2615	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2616	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2617	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
2618	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
2619	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
2620	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
2621	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
2622	else	4432	else
…		…
2627	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
2628	else	4438	else
2629	CXXFLAGS=	4439	CXXFLAGS=
2630	fi	4440	fi
2631	fi	4441	fi
2632	for ac_declaration in \	4442	ac_prog_cxx_stdcxx=no
2633	'' \	4443	if test x$ac_prog_cxx_stdcxx = xno
2634	'extern "C" void std::exit (int) throw (); using std::exit;' \	4444	then :
2635	'extern "C" void std::exit (int); using std::exit;' \	4445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2636	'extern "C" void exit (int) throw ();' \	4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2637	'extern "C" void exit (int);' \	4447	if test ${ac_cv_prog_cxx_cxx11+y}
2638	'void exit (int);'	4448	then :
		4449	printf %s "(cached) " >&6
		4450	else $as_nop
		4451	ac_cv_prog_cxx_cxx11=no
		4452	ac_save_CXX=$CXX
		4453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4454	/* end confdefs.h. */
		4455	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2639	do	4458	do
2640	cat >conftest.$ac_ext <<_ACEOF	4459	CXX="$ac_save_CXX $ac_arg"
		4460	if ac_fn_cxx_try_compile "$LINENO"
		4461	then :
		4462	ac_cv_prog_cxx_cxx11=$ac_arg
		4463	fi
		4464	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4465	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4466	done
		4467	rm -f conftest.$ac_ext
		4468	CXX=$ac_save_CXX
		4469	fi
		4470
		4471	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4472	then :
		4473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4474	printf "%s\n" "unsupported" >&6; }
		4475	else $as_nop
		4476	if test "x$ac_cv_prog_cxx_cxx11" = x
		4477	then :
		4478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4479	printf "%s\n" "none needed" >&6; }
		4480	else $as_nop
		4481	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4482	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4483	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4484	fi
		4485	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4486	ac_prog_cxx_stdcxx=cxx11
		4487	fi
		4488	fi
		4489	if test x$ac_prog_cxx_stdcxx = xno
		4490	then :
		4491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4492	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4493	if test ${ac_cv_prog_cxx_cxx98+y}
		4494	then :
		4495	printf %s "(cached) " >&6
		4496	else $as_nop
		4497	ac_cv_prog_cxx_cxx98=no
		4498	ac_save_CXX=$CXX
		4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2641	/* confdefs.h. */	4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
2642	_ACEOF	4502	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2644	cat >>conftest.$ac_ext <<_ACEOF	4504	do
2645	/* end confdefs.h. */	4505	CXX="$ac_save_CXX $ac_arg"
2646	$ac_declaration	4506	if ac_fn_cxx_try_compile "$LINENO"
2647	#include <stdlib.h>	4507	then :
2648	int	4508	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.$ac_ext >&5
2681
2682	continue
2683	fi	4509	fi
2684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
2685	cat >conftest.$ac_ext <<_ACEOF	4511	test "x$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.$ac_ext
2728	done	4512	done
2729	rm -f conftest*	4513	rm -f conftest.$ac_ext
2730	if test -n "$ac_declaration"; then	4514	CXX=$ac_save_CXX
2731	echo '#ifdef __cplusplus' >>confdefs.h	4515	fi
2732	echo $ac_declaration >>confdefs.h	4516
2733	echo '#endif' >>confdefs.h	4517	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4518	then :
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4520	printf "%s\n" "unsupported" >&6; }
		4521	else $as_nop
		4522	if test "x$ac_cv_prog_cxx_cxx98" = x
		4523	then :
		4524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4525	printf "%s\n" "none needed" >&6; }
		4526	else $as_nop
		4527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4528	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4529	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4530	fi
		4531	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4532	ac_prog_cxx_stdcxx=cxx98
		4533	fi
2734	fi	4534	fi
2735		4535
2736	ac_ext=c	4536	ac_ext=c
2737	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
2738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741		4541
2742	ac_ext=c
2743	ac_cpp='$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.$ac_ext >&5
2804		4542
2805	# Broken: fails on valid input.
2806	continue
2807	fi
2808	rm -f conftest.err conftest.$ac_ext
2809
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),	4543	# 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	4544	# so one script is as good as another. But avoid the broken or
2978	# incompatible versions:	4545	# incompatible versions:
2979	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
2980	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
2981	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
2984	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4551	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2985	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2986	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4553	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2987	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
2988	# ./install, which can be erroneously created by make from ./install.sh.	4555	# ./install, which can be erroneously created by make from ./install.sh.
		4556	# Reject install programs that cannot install multiple files.
2989	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4557	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2990	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4558	printf %s "checking for a BSD-compatible install... " >&6; }
2991	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
2992	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
2993	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
2994	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
2995	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996	for as_dir in $PATH	4565	for as_dir in $PATH
2997	do	4566	do
2998	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
2999	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3000	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3001	case $as_dir/ in	4574	case $as_dir in #((
3002	./ \| .// \| /cC/* \| \	4575	./ \| /[cC]/* \| \
3003	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4576	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3004	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4577	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3005	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3006	*)	4579	*)
3007	# OSF1 and SCO ODT 3.0 have their own names for install.	4580	# OSF1 and SCO ODT 3.0 have their own names for install.
3008	# Don't use installbsd from OSF since it installs stuff as root	4581	# Don't use installbsd from OSF since it installs stuff as root
3009	# by default.	4582	# by default.
3010	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3011	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3012	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4585	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3013	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3014	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4587	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3015	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3016	:	4589	:
3017	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3018	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3019	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3020	:	4593	:
3021	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4600	test -s conftest.one && test -s conftest.two &&
		4601	test -s conftest.dir/conftest.one &&
		4602	test -s conftest.dir/conftest.two
		4603	then
3022	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4604	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3023	break 3	4605	break 3
		4606	fi
3024	fi	4607	fi
3025	fi	4608	fi
3026	done	4609	done
3027	done	4610	done
3028	;;	4611	;;
3029	esac	4612	esac
		4613
3030	done	4614	done
		4615	IFS=$as_save_IFS
3031		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3032		4618
3033	fi	4619	fi
3034	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3035	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3036	else	4622	else
3037	# As a last resort, use the slow shell script. We don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3038	# path for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3039	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3040	# removed, or if the path is relative.	4626	# removed, or if the value is a relative name.
3041	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3042	fi	4628	fi
3043	fi	4629	fi
3044	echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3045	echo "${ECHO_T}$INSTALL" >&6	4631	printf "%s\n" "$INSTALL" >&6; }
3046		4632
3047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3048	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3050		4636
3051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4637	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3052		4638
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		4640
3055		4641
3056	ac_ext=c
3057	ac_cpp='$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		4642
3062		4643	ac_header= ac_cache=
3063	if test -z "$orig_CXXFLAGS"; then	4644	for ac_item in $ac_header_c_list
3064	if test x$GCC = xyes && test "x$GXX" = xyes; then	4645	do
3065	CXXFLAGS="-g -O3"	4646	if test $ac_cache; then
		4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
		4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
		4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
		4650	fi
		4651	ac_header= ac_cache=
		4652	elif test $ac_header; then
		4653	ac_cache=$ac_item
3066	else	4654	else
3067	CXXFLAGS="-O"	4655	ac_header=$ac_item
3068	fi	4656	fi
3069	CFLAGS="$CXXFLAGS"	4657	done
3070	fi
3071		4658
3072	LINKER="$CXX"
3073	if test x$GCC = xyes && test x$GXX = xyes; then
3074		4659
3075	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4660
3076	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4661
3077	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4662
3078	echo $ECHO_N "(cached) $ECHO_C" >&6	4663
3079	else	4664
3080	ac_check_lib_save_LIBS=$LIBS	4665
3081	LIBS="-lsupc++ $LIBS"	4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3082	cat >conftest.$ac_ext <<_ACEOF	4667	then :
3083	/* confdefs.h. */	4668
3084	_ACEOF	4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4670
		4671	fi
		4672
		4673
		4674
		4675
		4676
		4677
		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4680	if test ${ac_cv_safe_to_define___extensions__+y}
		4681	then :
		4682	printf %s "(cached) " >&6
		4683	else $as_nop
3085	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086	cat >>conftest.$ac_ext <<_ACEOF
3087	/* end confdefs.h. */	4685	/* end confdefs.h. */
3088		4686
3089		4687	# define __EXTENSIONS__ 1
		4688	$ac_includes_default
3090	int	4689	int
3091	main ()	4690	main (void)
3092	{	4691	{
3093	main ();	4692
3094	;	4693	;
3095	return 0;	4694	return 0;
3096	}	4695	}
3097	_ACEOF	4696	_ACEOF
3098	rm -f conftest.$ac_objext conftest$ac_exeext	4697	if ac_fn_c_try_compile "$LINENO"
3099	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4698	then :
3100	(eval $ac_link) 2>conftest.er1	4699	ac_cv_safe_to_define___extensions__=yes
3101	ac_status=$?	4700	else $as_nop
3102	grep -v '^ *+' conftest.er1 >conftest.err	4701	ac_cv_safe_to_define___extensions__=no
3103	rm -f conftest.er1
3104	cat conftest.err >&5
3105	echo "$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.$ac_ext >&5
3123
3124	ac_cv_lib_supcpp_main=no
3125	fi	4702	fi
3126	rm -f conftest.err conftest.$ac_objext \	4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3127	conftest$ac_exeext conftest.$ac_ext
3128	LIBS=$ac_check_lib_save_LIBS
3129	fi	4704	fi
3130	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3131	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3132	if test $ac_cv_lib_supcpp_main = yes; then
3133		4707
3134	LINKER="$CC"	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3135	LIBS="$LIBS -lsupc++"	4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4710	if test ${ac_cv_should_define__xopen_source+y}
		4711	then :
		4712	printf %s "(cached) " >&6
		4713	else $as_nop
		4714	ac_cv_should_define__xopen_source=no
		4715	if test $ac_cv_header_wchar_h = yes
		4716	then :
		4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4718	/* end confdefs.h. */
3136		4719
3137	fi	4720	#include <wchar.h>
		4721	mbstate_t x;
		4722	int
		4723	main (void)
		4724	{
3138		4725
3139	fi	4726	;
3140	LINKER=$LINKER	4727	return 0;
3141		4728	}
3142
3143
3144	cat >>confdefs.h <<\_ACEOF
3145	#define _GNU_SOURCE 1
3146	_ACEOF	4729	_ACEOF
		4730	if ac_fn_c_try_compile "$LINENO"
		4731	then :
3147		4732
		4733	else $as_nop
		4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4735	/* end confdefs.h. */
3148		4736
3149	case $host in	4737	#define _XOPEN_SOURCE 500
3150	--solaris* )	4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
3151		4743
3152	cat >>confdefs.h <<\_ACEOF	4744	;
3153	#define _XOPEN_SOURCE_EXTENDED 1	4745	return 0;
		4746	}
3154	_ACEOF	4747	_ACEOF
		4748	if ac_fn_c_try_compile "$LINENO"
		4749	then :
		4750	ac_cv_should_define__xopen_source=yes
		4751	fi
		4752	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4753	fi
		4754	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4755	fi
		4756	fi
		4757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4758	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3155		4759
		4760	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3156		4761
3157	cat >>confdefs.h <<\_ACEOF	4762	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3158	#define _XOPEN_SOURCE 2
3159	_ACEOF
3160		4763
		4764	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3161		4765
3162	cat >>confdefs.h <<\_ACEOF	4766	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3163	#define __EXTENSIONS__ 1
3164	_ACEOF
3165		4767
3166	;;	4768	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3167	esac
3168		4769
		4770	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3169		4771
		4772	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4773
		4774	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4775
		4776	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4777
		4778	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4779
		4780	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4781
		4782	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4783
		4784	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4785
		4786	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4787
		4788	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4789
		4790	if test $ac_cv_header_minix_config_h = yes
		4791	then :
		4792	MINIX=yes
		4793	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4794
		4795	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4796
		4797	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4798
		4799	else $as_nop
		4800	MINIX=
		4801	fi
		4802	if test $ac_cv_safe_to_define___extensions__ = yes
		4803	then :
		4804	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4805
		4806	fi
		4807	if test $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
3170	ac_ext=cc	4813	ac_ext=cpp
3171	ac_cpp='$CXXCPP $CPPFLAGS'	4814	ac_cpp='$CXXCPP $CPPFLAGS'
3172	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3173	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3174	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3175		4818
3176		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
3177		4823
3178	ac_ext=cc	4824	LINKER="$CXX"
3179	ac_cpp='$CXXCPP $CPPFLAGS'	4825	if test x$GCC = xyes && test x$GXX = xyes; then
3180	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4826	{ 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 $LIBS >&5'	4827	printf %s "checking for working libsupc++... " >&6; }
3182	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4828	save_CXX="$CXX"
3183	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	4829	save_LIBS="$LIBS"
3184	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	4830	CXX="$CC"
3185	if test -z "$CXXCPP"; then	4831	LIBS="$LIBS -lsupc++"
3186	if test "${ac_cv_prog_CXXCPP+set}" = set; then	4832
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	4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3205	cat >>conftest.$ac_ext <<_ACEOF
3206	/* end confdefs.h. */	4834	/* end confdefs.h. */
3207	#ifdef __STDC__	4835	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.$ac_ext <<_ACEOF
3465	/* end confdefs.h. */
3466
3467	/* Override any gcc2 internal prototype to avoid an error. */
3468	#ifdef __cplusplus
3469	extern "C"
3470	#endif
3471	/* We use char because int might match the return type of a gcc2
3472	builtin and then its argument prototype would still apply. */
3473	char strerror ();
3474	int	4836	int
3475	main ()	4837	main (void)
3476	{	4838	{
3477	strerror ();	4839
3478	;	4840	;
3479	return 0;	4841	return 0;
3480	}	4842	}
3481	_ACEOF	4843	_ACEOF
3482	rm -f conftest.$ac_objext conftest$ac_exeext	4844	if ac_fn_cxx_try_link "$LINENO"
3483	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4845	then :
3484	(eval $ac_link) 2>conftest.er1	4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3485	ac_status=$?	4847	printf "%s\n" "ok" >&6; }
3486	grep -v '^ *+' conftest.er1 >conftest.err	4848	LINKER="$CC"
3487	rm -f conftest.er1	4849	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.$ac_ext >&5
3507		4850
		4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4853	LIBS="$save_LIBS"
		4854
		4855
3508	fi	4856	fi
3509	rm -f conftest.err conftest.$ac_objext \	4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3510	conftest$ac_exeext conftest.$ac_ext	4858	conftest$ac_exeext conftest.$ac_ext
3511	if test "$ac_cv_search_strerror" = no; then	4859	CXX="$save_CXX"
3512	for ac_lib in cposix; do	4860	fi
3513	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4861	LINKER=$LINKER
3514	cat >conftest.$ac_ext <<_ACEOF	4862
3515	/* confdefs.h. */	4863
3516	_ACEOF	4864	if test -z "$orig_CXXFLAGS"; then
		4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4866	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3517	cat confdefs.h >>conftest.$ac_ext	4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518	cat >>conftest.$ac_ext <<_ACEOF
3519	/* end confdefs.h. */	4868	/* end confdefs.h. */
3520		4869
3521	/* Override any gcc2 internal prototype to avoid an error. */
3522	#ifdef __cplusplus
3523	extern "C"
3524	#endif
3525	/* We use char because int might match the return type of a gcc2
3526	builtin and then its argument prototype would still apply. */
3527	char strerror ();
3528	int	4870	int
3529	main ()	4871	main (void)
3530	{	4872	{
3531	strerror ();	4873
3532	;	4874	;
3533	return 0;	4875	return 0;
3534	}	4876	}
3535	_ACEOF	4877	_ACEOF
3536	rm -f conftest.$ac_objext conftest$ac_exeext	4878	if ac_fn_cxx_try_compile "$LINENO"
3537	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4879	then :
3538	(eval $ac_link) 2>conftest.er1	4880
3539	ac_status=$?	4881	else $as_nop
3540	grep -v '^ *+' conftest.er1 >conftest.err	4882	CXXFLAGS="-g -O3"
3541	rm -f conftest.er1	4883	fi
3542	cat conftest.err >&5	4884	rm -f core conftest.err conftest.$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	4885	else
3560	echo "$as_me: failed program was:" >&5	4886	CXXFLAGS="-O"
3561	sed 's/^/\| /' conftest.$ac_ext >&5	4887	fi
3562		4888	CFLAGS="$CXXFLAGS"
3563	fi	4889	fi
3564	rm -f conftest.err conftest.$ac_objext \	4890
3565	conftest$ac_exeext conftest.$ac_ext	4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3566	done	4892	printf %s "checking for library containing setlocale... " >&6; }
3567	fi	4893	if test ${ac_cv_search_setlocale+y}
		4894	then :
		4895	printf %s "(cached) " >&6
		4896	else $as_nop
3568	LIBS=$ac_func_search_save_LIBS	4897	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.$ac_ext	4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3587	cat >>conftest.$ac_ext <<_ACEOF
3588	/* end confdefs.h. */	4899	/* end confdefs.h. */
3589	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3590	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3591	#define setlocale innocuous_setlocale
3592		4900
3593	/* System header to define __stub macros and hopefully few prototypes,	4901	namespace conftest {
3594	which can conflict with char setlocale (); below.	4902	extern "C" int setlocale ();
3595	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3596	<limits.h> exists even on freestanding compilers. */
3597
3598	#ifdef __STDC__
3599	# include <limits.h>
3600	#else
3601	# include <assert.h>
3602	#endif
3603
3604	#undef setlocale
3605
3606	/* Override any gcc2 internal prototype to avoid an error. */
3607	#ifdef __cplusplus
3608	extern "C"
3609	{
3610	#endif
3611	/* We use char because int might match the return type of a gcc2
3612	builtin and then its argument prototype would still apply. */
3613	char setlocale ();
3614	/* The GNU C library defines this for functions which it implements
3615	to always fail with ENOSYS. Some functions are actually named
3616	something starting with __ and the normal name is an alias. */
3617	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3618	choke me
3619	#else
3620	char (*f) () = setlocale;
3621	#endif
3622	#ifdef __cplusplus
3623	}	4903	}
3624	#endif
3625
3626	int	4904	int
3627	main ()	4905	main (void)
3628	{	4906	{
3629	return f != setlocale;	4907	return conftest::setlocale ();
3630	;	4908	;
3631	return 0;	4909	return 0;
3632	}	4910	}
3633	_ACEOF	4911	_ACEOF
3634	rm -f conftest.$ac_objext conftest$ac_exeext	4912	for ac_lib in '' xpg4
3635	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4913	do
3636	(eval $ac_link) 2>conftest.er1	4914	if test -z "$ac_lib"; then
3637	ac_status=$?	4915	ac_res="none required"
3638	grep -v '^ *+' conftest.er1 >conftest.err
3639	rm -f conftest.er1
3640	cat conftest.err >&5
3641	echo "$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 $ac_status); }; }; then
3655	ac_cv_func_setlocale=yes
3656	else	4916	else
3657	echo "$as_me: failed program was:" >&5	4917	ac_res=-l$ac_lib
3658	sed 's/^/\| /' conftest.$ac_ext >&5	4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3659		4919	fi
3660	ac_cv_func_setlocale=no	4920	if ac_fn_cxx_try_link "$LINENO"
		4921	then :
		4922	ac_cv_search_setlocale=$ac_res
3661	fi	4923	fi
3662	rm -f conftest.err conftest.$ac_objext \	4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3663	conftest$ac_exeext conftest.$ac_ext	4925	conftest$ac_exeext
		4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
		4928	break
3664	fi	4929	fi
3665	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4930	done
3666	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4931	if test ${ac_cv_search_setlocale+y}
3667	if test $ac_cv_func_setlocale = yes; then	4932	then :
3668	:	4933
3669	else	4934	else $as_nop
3670	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4935	ac_cv_search_setlocale=no
3671	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4936	fi
3672	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4937	rm conftest.$ac_ext
3673	echo $ECHO_N "(cached) $ECHO_C" >&6	4938	LIBS=$ac_func_search_save_LIBS
3674	else	4939	fi
3675	ac_check_lib_save_LIBS=$LIBS	4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3676	LIBS="-lxpg4 $LIBS"	4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3677	cat >conftest.$ac_ext <<_ACEOF	4942	ac_res=$ac_cv_search_setlocale
3678	/* confdefs.h. */	4943	if test "$ac_res" != no
3679	_ACEOF	4944	then :
		4945	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4946
		4947	fi
		4948
		4949
		4950	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4951	printf %s "checking for library containing gethostbyname... " >&6; }
		4952	if test ${ac_cv_search_gethostbyname+y}
		4953	then :
		4954	printf %s "(cached) " >&6
		4955	else $as_nop
		4956	ac_func_search_save_LIBS=$LIBS
3680	cat confdefs.h >>conftest.$ac_ext	4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3681	cat >>conftest.$ac_ext <<_ACEOF
3682	/* end confdefs.h. */	4958	/* end confdefs.h. */
3683		4959
3684	/* Override any gcc2 internal prototype to avoid an error. */	4960	namespace conftest {
3685	#ifdef __cplusplus	4961	extern "C" int gethostbyname ();
3686	extern "C"	4962	}
3687	#endif
3688	/* We use char because int might match the return type of a gcc2
3689	builtin and then its argument prototype would still apply. */
3690	char setlocale ();
3691	int	4963	int
3692	main ()	4964	main (void)
3693	{	4965	{
3694	setlocale ();	4966	return conftest::gethostbyname ();
3695	;	4967	;
3696	return 0;	4968	return 0;
3697	}	4969	}
3698	_ACEOF	4970	_ACEOF
3699	rm -f conftest.$ac_objext conftest$ac_exeext	4971	for ac_lib in '' nsl
3700	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4972	do
3701	(eval $ac_link) 2>conftest.er1	4973	if test -z "$ac_lib"; then
3702	ac_status=$?	4974	ac_res="none required"
3703	grep -v '^ *+' conftest.er1 >conftest.err
3704	rm -f conftest.er1
3705	cat conftest.err >&5
3706	echo "$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 $ac_status); }; }; then
3720	ac_cv_lib_xpg4_setlocale=yes
3721	else	4975	else
3722	echo "$as_me: failed program was:" >&5	4976	ac_res=-l$ac_lib
3723	sed 's/^/\| /' conftest.$ac_ext >&5	4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3724		4978	fi
3725	ac_cv_lib_xpg4_setlocale=no	4979	if ac_fn_cxx_try_link "$LINENO"
		4980	then :
		4981	ac_cv_search_gethostbyname=$ac_res
3726	fi	4982	fi
3727	rm -f conftest.err conftest.$ac_objext \	4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3728	conftest$ac_exeext conftest.$ac_ext	4984	conftest$ac_exeext
3729	LIBS=$ac_check_lib_save_LIBS	4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
3730	fi	4988	fi
3731	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4989	done
3732	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4990	if test ${ac_cv_search_gethostbyname+y}
3733	if test $ac_cv_lib_xpg4_setlocale = yes; then	4991	then :
3734	LIBS="$LIBS -lxpg4"
3735	fi
3736		4992
		4993	else $as_nop
		4994	ac_cv_search_gethostbyname=no
3737	fi	4995	fi
		4996	rm conftest.$ac_ext
		4997	LIBS=$ac_func_search_save_LIBS
		4998	fi
		4999	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5000	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5001	ac_res=$ac_cv_search_gethostbyname
		5002	if test "$ac_res" != no
		5003	then :
		5004	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3738		5005
		5006	fi
3739		5007
3740	echo "$as_me:$LINENO: checking for gethostbyname" >&5	5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3741	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	5009	printf %s "checking for library containing socket... " >&6; }
3742	if test "${ac_cv_func_gethostbyname+set}" = set; then	5010	if test ${ac_cv_search_socket+y}
3743	echo $ECHO_N "(cached) $ECHO_C" >&6	5011	then :
3744	else	5012	printf %s "(cached) " >&6
3745	cat >conftest.$ac_ext <<_ACEOF	5013	else $as_nop
3746	/* confdefs.h. */	5014	ac_func_search_save_LIBS=$LIBS
3747	_ACEOF
3748	cat confdefs.h >>conftest.$ac_ext	5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749	cat >>conftest.$ac_ext <<_ACEOF
3750	/* end confdefs.h. */	5016	/* end confdefs.h. */
3751	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3752	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3753	#define gethostbyname innocuous_gethostbyname
3754		5017
3755	/* System header to define __stub macros and hopefully few prototypes,	5018	namespace conftest {
3756	which can conflict with char gethostbyname (); below.	5019	extern "C" int socket ();
3757	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3758	<limits.h> exists even on freestanding compilers. */
3759
3760	#ifdef __STDC__
3761	# include <limits.h>
3762	#else
3763	# include <assert.h>
3764	#endif
3765
3766	#undef gethostbyname
3767
3768	/* Override any gcc2 internal prototype to avoid an error. */
3769	#ifdef __cplusplus
3770	extern "C"
3771	{
3772	#endif
3773	/* We use char because int might match the return type of a gcc2
3774	builtin and then its argument prototype would still apply. */
3775	char gethostbyname ();
3776	/* The GNU C library defines this for functions which it implements
3777	to always fail with ENOSYS. Some functions are actually named
3778	something starting with __ and the normal name is an alias. */
3779	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3780	choke me
3781	#else
3782	char (*f) () = gethostbyname;
3783	#endif
3784	#ifdef __cplusplus
3785	}	5020	}
3786	#endif
3787
3788	int	5021	int
3789	main ()	5022	main (void)
3790	{	5023	{
3791	return f != gethostbyname;	5024	return conftest::socket ();
3792	;	5025	;
3793	return 0;	5026	return 0;
3794	}	5027	}
3795	_ACEOF	5028	_ACEOF
3796	rm -f conftest.$ac_objext conftest$ac_exeext	5029	for ac_lib in '' socket
3797	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5030	do
3798	(eval $ac_link) 2>conftest.er1	5031	if test -z "$ac_lib"; then
3799	ac_status=$?	5032	ac_res="none required"
3800	grep -v '^ *+' conftest.er1 >conftest.err
3801	rm -f conftest.er1
3802	cat conftest.err >&5
3803	echo "$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 $ac_status); }; }; then
3817	ac_cv_func_gethostbyname=yes
3818	else	5033	else
3819	echo "$as_me: failed program was:" >&5	5034	ac_res=-l$ac_lib
3820	sed 's/^/\| /' conftest.$ac_ext >&5	5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3821		5036	fi
3822	ac_cv_func_gethostbyname=no	5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
3823	fi	5040	fi
3824	rm -f conftest.err conftest.$ac_objext \	5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3825	conftest$ac_exeext conftest.$ac_ext	5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
3826	fi	5046	fi
3827	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5047	done
3828	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	5048	if test ${ac_cv_search_socket+y}
3829	if test $ac_cv_func_gethostbyname = yes; then	5049	then :
3830	:
3831	else
3832	echo "$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		5050
3846	/* Override any gcc2 internal prototype to avoid an error. */	5051	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.$ac_ext >&5
3982
3983	ac_cv_func_socket=no	5052	ac_cv_search_socket=no
3984	fi	5053	fi
3985	rm -f conftest.err conftest.$ac_objext \	5054	rm conftest.$ac_ext
3986	conftest$ac_exeext conftest.$ac_ext	5055	LIBS=$ac_func_search_save_LIBS
3987	fi	5056	fi
3988	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3989	echo "${ECHO_T}$ac_cv_func_socket" >&6	5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
3990	if test $ac_cv_func_socket = yes; then	5059	ac_res=$ac_cv_search_socket
3991	:	5060	if test "$ac_res" != no
3992	else	5061	then :
3993	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5062	test "$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		5063
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.$ac_ext >&5
4047
4048	ac_cv_lib_socket_socket=no
4049	fi	5064	fi
4050	rm -f conftest.err conftest.$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		5065
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		5066
4283	support_frills=yes	5067	support_frills=yes
4284	support_inheritpixmap=yes	5068	support_inheritpixmap=yes
4285	support_tinting=yes
4286	support_fading=yes	5069	support_fading=yes
4287	support_keepscrolling=yes	5070	support_keepscrolling=yes
4288	support_selectionscrolling=yes	5071	support_selectionscrolling=yes
4289	support_mousewheel=yes	5072	support_mousewheel=yes
4290	support_mouseslipwheel=yes	5073	support_mouseslipwheel=yes
4291	support_utmp=yes
4292	support_wtmp=yes
4293	support_lastlog=yes
4294	support_text_blink=yes	5074	support_text_blink=yes
4295	support_pointer_blank=yes	5075	support_pointer_blank=yes
4296	support_scroll_rxvt=yes	5076	support_scroll_rxvt=yes
4297	support_scroll_next=yes	5077	support_scroll_next=yes
4298	support_scroll_xterm=yes	5078	support_scroll_xterm=yes
4299	support_scroll_plain=yes
4300	support_xim=yes	5079	support_xim=yes
4301	support_xpm=yes	5080	support_pixbuf=yes
		5081	support_startup_notification=yes
4302	support_xft=yes	5082	support_xft=yes
4303	support_unicode3=no	5083	support_unicode3=no
4304	support_combining=yes	5084	support_combining=yes
4305	support_8bitctrls=no	5085	support_8bitctrls=no
4306	support_iso14755=yes	5086	support_iso14755=yes
4307	support_styles=yes	5087	support_styles=yes
4308	support_perl=yes	5088	support_perl=yes
4309	codesets=all	5089	codesets=all
4310		5090
4311		5091
4312	if test "x$enable_shared" = xyes; then
4313
4314	cat >>confdefs.h <<\_ACEOF
4315	#define LIBRXVT 1
4316	_ACEOF
4317
4318	INSTALL_LIBRXVT=yes
4319	fi
4320
4321
4322	# Check whether --enable-everything or --disable-everything was given.	5092	# Check whether --enable-everything was given.
4323	if test "${enable_everything+set}" = set; then	5093	if test ${enable_everything+y}
		5094	then :
4324	enableval="$enable_everything"	5095	enableval=$enable_everything;
4325
4326	if test x$enableval = xno; then	5096	if test x$enableval = xno; then
4327	support_24bit=no
4328	support_frills=no	5097	support_frills=no
4329	support_inheritpixmap=no	5098	support_inheritpixmap=no
4330	support_tinting=no
4331	support_fading=no	5099	support_fading=no
4332	support_keepscrolling=no	5100	support_keepscrolling=no
4333	support_selectionscrolling=no	5101	support_selectionscrolling=no
4334	support_lastlog=no	5102	support_lastlog=no
4335	support_mousewheel=no	5103	support_mousewheel=no
…		…
4337	support_text_blink=no	5105	support_text_blink=no
4338	support_pointer_blank=no	5106	support_pointer_blank=no
4339	support_scroll_rxvt=no	5107	support_scroll_rxvt=no
4340	support_scroll_next=no	5108	support_scroll_next=no
4341	support_scroll_xterm=no	5109	support_scroll_xterm=no
4342	support_scroll_plain=no
4343	support_utmp=no	5110	support_utmp=no
4344	support_wtmp=no	5111	support_wtmp=no
4345	support_xim=no	5112	support_xim=no
4346	support_xpm=no	5113	support_pixbuf=no
		5114	support_startup_notification=no
4347	support_xft=no	5115	support_xft=no
4348	support_unicode3=no	5116	support_unicode3=no
4349	support_combining=no	5117	support_combining=no
4350	support_8bitctrls=no	5118	support_8bitctrls=no
4351	support_iso14755=no	5119	support_iso14755=no
4352	support_styles=no	5120	support_styles=no
4353	support_perl=no	5121	support_perl=no
4354	codesets=	5122	codesets=
4355	fi	5123	fi
4356	if test x$enableval = xyes; then	5124	if test x$enableval = xyes; then
4357	support_24bit=yes
4358	support_frills=yes	5125	support_frills=yes
4359	support_inheritpixmap=yes	5126	support_inheritpixmap=yes
4360	support_tinting=yes
4361	support_fading=yes	5127	support_fading=yes
4362	support_keepscrolling=yes	5128	support_keepscrolling=yes
4363	support_selectionscrolling=yes	5129	support_selectionscrolling=yes
4364	support_lastlog=yes	5130	support_lastlog=yes
4365	support_mousewheel=yes	5131	support_mousewheel=yes
…		…
4367	support_text_blink=yes	5133	support_text_blink=yes
4368	support_pointer_blank=yes	5134	support_pointer_blank=yes
4369	support_scroll_rxvt=yes	5135	support_scroll_rxvt=yes
4370	support_scroll_next=yes	5136	support_scroll_next=yes
4371	support_scroll_xterm=yes	5137	support_scroll_xterm=yes
4372	support_scroll_plain=yes
4373	support_utmp=yes	5138	support_utmp=yes
4374	support_wtmp=yes	5139	support_wtmp=yes
4375	support_xim=yes	5140	support_xim=yes
4376	support_xpm=yes	5141	support_pixbuf=yes
		5142	support_startup_notification=yes
4377	support_xft=yes	5143	support_xft=yes
4378	support_unicode3=yes	5144	support_unicode3=yes
4379	support_combining=yes	5145	support_combining=yes
4380	#support_8bitctrls=yes	5146	#support_8bitctrls=yes
4381	support_iso14755=yes	5147	support_iso14755=yes
4382	support_styles=yes	5148	support_styles=yes
4383	support_perl=yes	5149	support_perl=yes
4384	codesets=all	5150	codesets=all
4385	fi	5151	fi
4386		5152
4387	fi;	5153	fi
4388		5154
		5155
		5156	support_assertions=no
		5157	# Check whether --enable-assert was given.
		5158	if test ${enable_assert+y}
		5159	then :
		5160	enableval=$enable_assert; if test x$enableval = xyes; then
		5161	support_assertions=yes
		5162	fi
		5163	fi
		5164
		5165	if test x$support_assertions = xno; then
		5166
		5167	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5168
		5169	fi
		5170
		5171	support_warnings=no
		5172	# Check whether --enable-warnings was given.
		5173	if test ${enable_warnings+y}
		5174	then :
		5175	enableval=$enable_warnings; if test x$enableval = xyes; then
		5176	support_warnings=yes
		5177	fi
		5178	fi
		5179
		5180	if test x$GXX = xyes; then
		5181	if test $support_warnings = yes; then
		5182	save_CXXFLAGS="$CXXFLAGS"
		5183	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5185	/* end confdefs.h. */
		5186
		5187	int
		5188	main (void)
		5189	{
		5190
		5191	;
		5192	return 0;
		5193	}
		5194	_ACEOF
		5195	if ac_fn_cxx_try_compile "$LINENO"
		5196	then :
		5197
		5198	else $as_nop
		5199	CXXFLAGS="$save_CXXFLAGS"
		5200	fi
		5201	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5202	else
		5203	CXXFLAGS="$CXXFLAGS -w"
		5204	fi
		5205	fi
		5206
		5207	support_256_color=no
		5208	# Check whether --enable-256-color was given.
		5209	if test ${enable_256_color+y}
		5210	then :
		5211	enableval=$enable_256_color; if test x$enableval = xyes; then
		5212	support_256_color=yes
		5213	fi
		5214	fi
		5215
		5216	if test x$support_256_color = xyes; then
		5217
		5218	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5219
		5220	fi
		5221
4389	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5222	# Check whether --enable-unicode3 was given.
4390	if test "${enable_unicode3+set}" = set; then	5223	if test ${enable_unicode3+y}
4391	enableval="$enable_unicode3"	5224	then :
4392	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4393	support_unicode3=$enableval	5226	support_unicode3=$enableval
4394	fi	5227	fi
4395	fi;	5228	fi
4396		5229
		5230
4397	# Check whether --enable-combining or --disable-combining was given.	5231	# Check whether --enable-combining was given.
4398	if test "${enable_combining+set}" = set; then	5232	if test ${enable_combining+y}
4399	enableval="$enable_combining"	5233	then :
4400	if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4401	support_combining=$enableval	5235	support_combining=$enableval
4402	fi	5236	fi
4403	fi;	5237	fi
4404		5238
		5239
4405	# Check whether --enable-xft or --disable-xft was given.	5240	# Check whether --enable-xft was given.
4406	if test "${enable_xft+set}" = set; then	5241	if test ${enable_xft+y}
4407	enableval="$enable_xft"	5242	then :
4408	if test x$enableval = xyes -o x$enableval = xno; then	5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4409	support_xft=$enableval	5244	support_xft=$enableval
4410	fi	5245	fi
4411	fi;	5246	fi
4412		5247
		5248
4413	# Check whether --enable-font-styles or --disable-font-styles was given.	5249	# Check whether --enable-font-styles was given.
4414	if test "${enable_font_styles+set}" = set; then	5250	if test ${enable_font_styles+y}
4415	enableval="$enable_font_styles"	5251	then :
4416	if test x$enableval = xyes -o x$enableval = xno; then	5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4417	support_styles=$enableval	5253	support_styles=$enableval
4418	fi	5254	fi
4419	fi;	5255	fi
4420		5256
4421	# Check whether --enable-utmp or --disable-utmp was given.	5257
4422	if test "${enable_utmp+set}" = set; then	5258	# Check whether --enable-pixbuf was given.
4423	enableval="$enable_utmp"	5259	if test ${enable_pixbuf+y}
		5260	then :
4424	if test x$enableval = xyes -o x$enableval = xno; then	5261	enableval=$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	5262	support_pixbuf=$enableval
4450	fi	5263	fi
4451	fi;	5264	fi
4452		5265
		5266
		5267	# Check whether --enable-startup-notification was given.
		5268	if test ${enable_startup_notification+y}
		5269	then :
		5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5271	support_startup_notification=$enableval
		5272	fi
		5273	fi
		5274
		5275
4453	# Check whether --enable-transparency or --disable-transparency was given.	5276	# Check whether --enable-transparency was given.
4454	if test "${enable_transparency+set}" = set; then	5277	if test ${enable_transparency+y}
4455	enableval="$enable_transparency"	5278	then :
4456	if test x$enableval = xyes -o x$enableval = xno; then	5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4457	support_inheritpixmap=$enableval	5280	support_inheritpixmap=$enableval
4458	fi	5281	fi
4459	fi;	5282	fi
4460		5283
4461	# Check whether --enable-tinting or --disable-tinting was given.	5284
4462	if test "${enable_tinting+set}" = set; then	5285	# Check whether --enable-fading was given.
4463	enableval="$enable_tinting"	5286	if test ${enable_fading+y}
		5287	then :
4464	if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$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	5289	support_fading=$enableval
4474	fi	5290	fi
4475	fi;	5291	fi
4476		5292
		5293
4477	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5294	# Check whether --enable-rxvt-scroll was given.
4478	if test "${enable_rxvt_scroll+set}" = set; then	5295	if test ${enable_rxvt_scroll+y}
4479	enableval="$enable_rxvt_scroll"	5296	then :
4480	if test x$enableval = xyes -o x$enableval = xno; then	5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4481	support_scroll_rxvt=$enableval	5298	support_scroll_rxvt=$enableval
4482	fi	5299	fi
4483	fi;	5300	fi
4484		5301
		5302
4485	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5303	# Check whether --enable-next-scroll was given.
4486	if test "${enable_next_scroll+set}" = set; then	5304	if test ${enable_next_scroll+y}
4487	enableval="$enable_next_scroll"	5305	then :
4488	if test x$enableval = xyes -o x$enableval = xno; then	5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4489	support_scroll_next=$enableval	5307	support_scroll_next=$enableval
4490	fi	5308	fi
4491	fi;	5309	fi
4492		5310
		5311
4493	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5312	# Check whether --enable-xterm-scroll was given.
4494	if test "${enable_xterm_scroll+set}" = set; then	5313	if test ${enable_xterm_scroll+y}
4495	enableval="$enable_xterm_scroll"	5314	then :
4496	if test x$enableval = xyes -o x$enableval = xno; then	5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4497	support_scroll_xterm=$enableval	5316	support_scroll_xterm=$enableval
4498	fi	5317	fi
4499	fi;	5318	fi
4500		5319
		5320
4501	# Check whether --enable-perl or --disable-perl was given.	5321	# Check whether --enable-perl was given.
4502	if test "${enable_perl+set}" = set; then	5322	if test ${enable_perl+y}
4503	enableval="$enable_perl"	5323	then :
4504	if test x$enableval = xyes -o x$enableval = xno; then	5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4505	support_perl=$enableval	5325	support_perl=$enableval
4506	fi	5326	fi
4507	fi;	5327	fi
4508		5328
4509	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5329
4510	if test "${enable_plain_scroll+set}" = set; then	5330
4511	enableval="$enable_plain_scroll"	5331	# Check whether --with-codesets was given.
		5332	if test ${with_codesets+y}
		5333	then :
		5334	withval=$with_codesets; codesets="$withval"
		5335	fi
		5336
		5337
		5338	# Check whether --enable-xim was given.
		5339	if test ${enable_xim+y}
		5340	then :
4512	if test x$enableval = xyes -o x$enableval = xno; then	5341	enableval=$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=$enableval	5342	support_xim=$enableval
4530	fi	5343	fi
4531	fi;	5344	fi
4532		5345
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		5346
4538	cat >>confdefs.h <<\_ACEOF	5347	# Check whether --enable-backspace-key was given.
4539	#define TTY_GID_SUPPORT 1	5348	if test ${enable_backspace_key+y}
4540	_ACEOF	5349	then :
		5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
4541		5351
		5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5353
4542	fi	5354	fi
4543	fi;	5355	fi
4544		5356
4545	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4546	if test "${enable_backspace_key+set}" = set; then
4547	enableval="$enable_backspace_key"
4548	if test x$enableval = xno; then
4549		5357
4550	cat >>confdefs.h <<\_ACEOF	5358	# Check whether --enable-delete-key was given.
4551	#define NO_BACKSPACE_KEY 1	5359	if test ${enable_delete_key+y}
4552	_ACEOF	5360	then :
		5361	enableval=$enable_delete_key; if test x$enableval = xno; then
4553		5362
		5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5364
4554	fi	5365	fi
4555	fi;	5366	fi
4556		5367
4557	# Check whether --enable-delete-key or --disable-delete-key was given.
4558	if test "${enable_delete_key+set}" = set; then
4559	enableval="$enable_delete_key"
4560	if test x$enableval = xno; then
4561		5368
4562	cat >>confdefs.h <<\_ACEOF	5369	support_resources=yes
4563	#define NO_DELETE_KEY 1	5370	# Check whether --enable-resources was given.
4564	_ACEOF	5371	if test ${enable_resources+y}
4565		5372	then :
		5373	enableval=$enable_resources; if test x$enableval = xno; then
		5374	support_resources=no
4566	fi	5375	fi
4567	fi;	5376	fi
4568		5377
4569	# Check whether --enable-resources or --disable-resources was given.
4570	if test "${enable_resources+set}" = set; then
4571	enableval="$enable_resources"
4572	if test x$enableval = xno; then
4573		5378
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.	5379	# Check whether --enable-8bitctrls was given.
4582	if test "${enable_8bitctrls+set}" = set; then	5380	if test ${enable_8bitctrls+y}
4583	enableval="$enable_8bitctrls"	5381	then :
4584	if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4585	support_8bitctrls=$enableval	5383	support_8bitctrls=$enableval
4586	fi	5384	fi
4587	fi;	5385	fi
		5386
4588		5387
4589	RESFALLBACK=Rxvt	5388	RESFALLBACK=Rxvt
4590	# Check whether --enable-fallback or --disable-fallback was given.	5389	# Check whether --enable-fallback was given.
4591	if test "${enable_fallback+set}" = set; then	5390	if test ${enable_fallback+y}
		5391	then :
4592	enableval="$enable_fallback"	5392	enableval=$enable_fallback;
4593
4594	test x$enableval = xyes && enableval=Rxvt	5393	test x$enableval = xyes && enableval=Rxvt
4595	test x$enableval = xno && enableval=	5394	test x$enableval = xno && enableval=
4596	RESFALLBACK="$enableval"	5395	RESFALLBACK="$enableval"
4597		5396
4598	fi;	5397	fi
		5398
4599		5399
4600	if test x$RESFALLBACK != x; then	5400	if test x$RESFALLBACK != x; then
4601		5401
4602	cat >>confdefs.h <<_ACEOF	5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4603	#define RESFALLBACK "$RESFALLBACK"	5403
		5404	fi
		5405
		5406	RESNAME=urxvt
		5407
		5408	# Check whether --with-res-name was given.
		5409	if test ${with_res_name+y}
		5410	then :
		5411	withval=$with_res_name; RESNAME="$withval"
		5412	fi
		5413
		5414
		5415	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5416
		5417
		5418	RESCLASS=URxvt
		5419
		5420	# Check whether --with-res-class was given.
		5421	if test ${with_res_class+y}
		5422	then :
		5423	withval=$with_res_class; RESCLASS="$withval"
		5424	fi
		5425
		5426
		5427	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5428
		5429
		5430	RXVTNAME=urxvt
		5431
		5432	# Check whether --with-name was given.
		5433	if test ${with_name+y}
		5434	then :
		5435	withval=$with_name; RXVTNAME="$withval"
		5436	fi
		5437
		5438
		5439	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5440
		5441
		5442
		5443
		5444	# Check whether --enable-swapscreen was given.
		5445	if test ${enable_swapscreen+y}
		5446	then :
		5447	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5448
		5449	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5450
		5451	fi
		5452	fi
		5453
		5454
		5455	# Check whether --enable-iso14755 was given.
		5456	if test ${enable_iso14755+y}
		5457	then :
		5458	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5459	support_iso14755=$enableval
		5460	fi
		5461	fi
		5462
		5463
		5464	# Check whether --enable-frills was given.
		5465	if test ${enable_frills+y}
		5466	then :
		5467	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5468	support_frills=$enableval
		5469	fi
		5470	fi
		5471
		5472
		5473	# Check whether --enable-keepscrolling was given.
		5474	if test ${enable_keepscrolling+y}
		5475	then :
		5476	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5477	support_keepscrolling=$enableval
		5478	fi
		5479	fi
		5480
		5481
		5482	# Check whether --enable-selectionscrolling was given.
		5483	if test ${enable_selectionscrolling+y}
		5484	then :
		5485	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5486	support_selectionscrolling=$enableval
		5487	fi
		5488	fi
		5489
		5490
		5491	# Check whether --enable-mousewheel was given.
		5492	if test ${enable_mousewheel+y}
		5493	then :
		5494	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5495	support_mousewheel=$enableval
		5496	fi
		5497	fi
		5498
		5499
		5500	# Check whether --enable-slipwheeling was given.
		5501	if test ${enable_slipwheeling+y}
		5502	then :
		5503	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5504	support_mouseslipwheel=$enableval
		5505	fi
		5506	fi
		5507
		5508
		5509	# Check whether --enable-smart-resize was given.
		5510	if test ${enable_smart_resize+y}
		5511	then :
		5512	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5513
		5514	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5515
		5516	fi
		5517	fi
		5518
		5519
		5520	# Check whether --enable-text-blink was given.
		5521	if test ${enable_text_blink+y}
		5522	then :
		5523	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5524	support_text_blink=$enableval
		5525	fi
		5526	fi
		5527
		5528
		5529	# Check whether --enable-pointer-blank was given.
		5530	if test ${enable_pointer_blank+y}
		5531	then :
		5532	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5533	support_pointer_blank=$enableval
		5534	fi
		5535	fi
		5536
		5537
		5538
		5539	# Check whether --with-term was given.
		5540	if test ${with_term+y}
		5541	then :
		5542	withval=$with_term; if test x$withval != x; then
		5543
		5544	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5545	term="$withval"
		5546	fi
		5547	fi
		5548
		5549
		5550
		5551	# Check whether --with-terminfo was given.
		5552	if test ${with_terminfo+y}
		5553	then :
		5554	withval=$with_terminfo; if test x$withval != x; then
		5555
		5556	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5557	terminfo="$withval"
		5558	fi
		5559	fi
		5560
		5561
		5562	if test x$support_resources = xno; then
		5563	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5564	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5565	fi
		5566
		5567
		5568	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5569
		5570	fi
		5571
		5572
		5573	LIBEV_M4_AVOID_LIBRT=1
		5574
		5575	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5576	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5577	then :
		5578	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5579
		5580	fi
		5581	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5582	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5583	then :
		5584	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5585
		5586	fi
		5587	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5588	if test "x$ac_cv_header_sys_event_h" = xyes
		5589	then :
		5590	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5591
		5592	fi
		5593	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5594	if test "x$ac_cv_header_port_h" = xyes
		5595	then :
		5596	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5597
		5598	fi
		5599	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5600	if test "x$ac_cv_header_poll_h" = xyes
		5601	then :
		5602	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5603
		5604	fi
		5605	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5606	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5607	then :
		5608	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5609
		5610	fi
		5611
		5612	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5613	if test "x$ac_cv_header_sys_select_h" = xyes
		5614	then :
		5615	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5616
		5617	fi
		5618	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5619	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5620	then :
		5621	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5622
		5623	fi
		5624	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5625	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5626	then :
		5627	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5628
		5629	fi
		5630	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5631	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5632	then :
		5633	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5634
		5635	fi
		5636	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5637	if test "x$ac_cv_header_linux_fs_h" = xyes
		5638	then :
		5639	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5640
		5641	fi
		5642
		5643
		5644	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5645	if test "x$ac_cv_func_inotify_init" = xyes
		5646	then :
		5647	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5648
		5649	fi
		5650	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5651	if test "x$ac_cv_func_epoll_ctl" = xyes
		5652	then :
		5653	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5654
		5655	fi
		5656	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5657	if test "x$ac_cv_func_kqueue" = xyes
		5658	then :
		5659	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5660
		5661	fi
		5662	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5663	if test "x$ac_cv_func_port_create" = xyes
		5664	then :
		5665	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5666
		5667	fi
		5668	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5669	if test "x$ac_cv_func_poll" = xyes
		5670	then :
		5671	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5672
		5673	fi
		5674	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5675	if test "x$ac_cv_func_select" = xyes
		5676	then :
		5677	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5678
		5679	fi
		5680	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5681	if test "x$ac_cv_func_eventfd" = xyes
		5682	then :
		5683	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5684
		5685	fi
		5686	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5687	if test "x$ac_cv_func_signalfd" = xyes
		5688	then :
		5689	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5690
		5691	fi
		5692
		5693
		5694
		5695	for ac_func in clock_gettime
		5696	do :
		5697	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5698	if test "x$ac_cv_func_clock_gettime" = xyes
		5699	then :
		5700	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5701
		5702	else $as_nop
		5703
		5704	if test $(uname) = Linux; then
		5705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5706	printf %s "checking for clock_gettime syscall... " >&6; }
		5707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
4604	_ACEOF	5719	_ACEOF
		5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
4605		5723
4606	fi	5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4607		5725
4608	RESNAME=urxvt	5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4609		5727	printf "%s\n" "yes" >&6; }
4610	# Check whether --with-res-name or --without-res-name was given.	5728	else $as_nop
4611	if test "${with_res_name+set}" = set; then	5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4612	withval="$with_res_name"	5730	printf "%s\n" "no" >&6; }
4613	RESNAME="$withval"
4614	fi;	5731	fi
		5732	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5733	conftest$ac_exeext conftest.$ac_ext
		5734	fi
		5735	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5736	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5737	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5738	if test ${ac_cv_lib_rt_clock_gettime+y}
		5739	then :
		5740	printf %s "(cached) " >&6
		5741	else $as_nop
		5742	ac_check_lib_save_LIBS=$LIBS
		5743	LIBS="-lrt $LIBS"
		5744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5745	/* end confdefs.h. */
4615		5746
4616	cat >>confdefs.h <<_ACEOF	5747	namespace conftest {
4617	#define RESNAME "$RESNAME"	5748	extern "C" int clock_gettime ();
		5749	}
		5750	int
		5751	main (void)
		5752	{
		5753	return conftest::clock_gettime ();
		5754	;
		5755	return 0;
		5756	}
4618	_ACEOF	5757	_ACEOF
4619		5758	if ac_fn_cxx_try_link "$LINENO"
4620		5759	then :
4621	RESCLASS=URxvt	5760	ac_cv_lib_rt_clock_gettime=yes
4622		5761	else $as_nop
4623	# Check whether --with-res-class or --without-res-class was given.	5762	ac_cv_lib_rt_clock_gettime=no
4624	if test "${with_res_class+set}" = set; then
4625	withval="$with_res_class"
4626	RESCLASS="$withval"
4627	fi;	5763	fi
		5764	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5765	conftest$ac_exeext conftest.$ac_ext
		5766	LIBS=$ac_check_lib_save_LIBS
		5767	fi
		5768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5769	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5770	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5771	then :
		5772	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4628		5773
4629	cat >>confdefs.h <<_ACEOF	5774	LIBS="-lrt $LIBS"
4630	#define RESCLASS "$RESCLASS"	5775
		5776	fi
		5777
		5778	unset ac_cv_func_clock_gettime
		5779	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5780	if test "x$ac_cv_func_clock_gettime" = xyes
		5781	then :
		5782	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5783
		5784	fi
		5785
		5786	fi
		5787
		5788	fi
		5789
		5790	done
		5791
		5792
		5793	for ac_func in nanosleep
		5794	do :
		5795	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5796	if test "x$ac_cv_func_nanosleep" = xyes
		5797	then :
		5798	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5799
		5800	else $as_nop
		5801
		5802	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5804	printf %s "checking for nanosleep in -lrt... " >&6; }
		5805	if test ${ac_cv_lib_rt_nanosleep+y}
		5806	then :
		5807	printf %s "(cached) " >&6
		5808	else $as_nop
		5809	ac_check_lib_save_LIBS=$LIBS
		5810	LIBS="-lrt $LIBS"
		5811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5812	/* end confdefs.h. */
		5813
		5814	namespace conftest {
		5815	extern "C" int nanosleep ();
		5816	}
		5817	int
		5818	main (void)
		5819	{
		5820	return conftest::nanosleep ();
		5821	;
		5822	return 0;
		5823	}
4631	_ACEOF	5824	_ACEOF
4632		5825	if ac_fn_cxx_try_link "$LINENO"
4633		5826	then :
4634	RXVTNAME=urxvt	5827	ac_cv_lib_rt_nanosleep=yes
4635		5828	else $as_nop
4636	# Check whether --with-name or --without-name was given.	5829	ac_cv_lib_rt_nanosleep=no
4637	if test "${with_name+set}" = set; then
4638	withval="$with_name"
4639	RXVTNAME="$withval"
4640	fi;	5830	fi
		5831	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5832	conftest$ac_exeext conftest.$ac_ext
		5833	LIBS=$ac_check_lib_save_LIBS
		5834	fi
		5835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5836	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5837	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5838	then :
		5839	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4641		5840
4642	cat >>confdefs.h <<_ACEOF	5841	LIBS="-lrt $LIBS"
4643	#define RXVTNAME "$RXVTNAME"	5842
		5843	fi
		5844
		5845	unset ac_cv_func_nanosleep
		5846	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5847	if test "x$ac_cv_func_nanosleep" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5850
		5851	fi
		5852
		5853	fi
		5854
		5855	fi
		5856
		5857	done
		5858
		5859	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5860	"
		5861	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5862	then :
		5863
		5864
		5865	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5866
		5867
		5868	fi
		5869
		5870
		5871	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5872	LIBM=m
		5873	fi
		5874	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5875	printf %s "checking for library containing floor... " >&6; }
		5876	if test ${ac_cv_search_floor+y}
		5877	then :
		5878	printf %s "(cached) " >&6
		5879	else $as_nop
		5880	ac_func_search_save_LIBS=$LIBS
		5881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5882	/* end confdefs.h. */
		5883
		5884	namespace conftest {
		5885	extern "C" int floor ();
		5886	}
		5887	int
		5888	main (void)
		5889	{
		5890	return conftest::floor ();
		5891	;
		5892	return 0;
		5893	}
4644	_ACEOF	5894	_ACEOF
4645		5895	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 $PATH
4809	do	5896	do
4810	IFS=$as_save_IFS	5897	if test -z "$ac_lib"; then
4811	test -z "$as_dir" && as_dir=.	5898	ac_res="none required"
4812	for ac_exec_ext in '' $ac_executable_extensions; do	5899	else
4813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5900	ac_res=-l$ac_lib
4814	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5902	fi
		5903	if ac_fn_cxx_try_link "$LINENO"
		5904	then :
		5905	ac_cv_search_floor=$ac_res
		5906	fi
		5907	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5908	conftest$ac_exeext
		5909	if test ${ac_cv_search_floor+y}
		5910	then :
4816	break 2	5911	break
4817	fi	5912	fi
4818	done	5913	done
4819	done	5914	if test ${ac_cv_search_floor+y}
		5915	then :
4820		5916
4821	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5917	else $as_nop
4822	;;	5918	ac_cv_search_floor=no
4823	esac
4824	fi	5919	fi
4825	MV=$ac_cv_path_MV	5920	rm conftest.$ac_ext
4826		5921	LIBS=$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	5922	fi
		5923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5924	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5925	ac_res=$ac_cv_search_floor
		5926	if test "$ac_res" != no
		5927	then :
		5928	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4834		5929
4835	# Extract the first word of "rm", so it can be a program name with args.	5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
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$ac_exec_ext" >&5
4856	break 2
4857	fi
4858	done
4859	done
4860		5931
4861	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4862	;;
4863	esac
4864	fi	5932	fi
4865	RM=$ac_cv_path_RM
4866		5933
4867	if test -n "$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		5934
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$ac_exec_ext" >&5
4896	break 2
4897	fi
4898	done
4899	done
4900		5935
4901	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4902	;;
4903	esac
4904	fi
4905	CP=$ac_cv_path_CP
4906		5936
4907	if test -n "$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		5937
5075	# Extract the first word of "tic", so it can be a program name with args.	5938	# Extract the first word of "tic", so it can be a program name with args.
5076	set dummy tic; ac_word=$2	5939	set dummy tic; ac_word=$2
5077	echo "$as_me:$LINENO: checking for $ac_word" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5078	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5941	printf %s "checking for $ac_word... " >&6; }
5079	if test "${ac_cv_path_TIC+set}" = set; then	5942	if test ${ac_cv_path_TIC+y}
5080	echo $ECHO_N "(cached) $ECHO_C" >&6	5943	then :
5081	else	5944	printf %s "(cached) " >&6
		5945	else $as_nop
5082	case $TIC in	5946	case $TIC in
5083	[\\/]* \| ?:[\\/]*)	5947	[\\/]* \| ?:[\\/]*)
5084	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5085	;;	5949	;;
5086	*)	5950	*)
5087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5088	for as_dir in $PATH	5952	for as_dir in $PATH
5089	do	5953	do
5090	IFS=$as_save_IFS	5954	IFS=$as_save_IFS
5091	test -z "$as_dir" && as_dir=.	5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
5092	for ac_exec_ext in '' $ac_executable_extensions; do	5960	for ac_exec_ext in '' $ac_executable_extensions; do
5093	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5094	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5095	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5096	break 2	5964	break 2
5097	fi	5965	fi
5098	done	5966	done
5099	done	5967	done
		5968	IFS=$as_save_IFS
5100		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5101	;;	5971	;;
5102	esac	5972	esac
5103	fi	5973	fi
5104	TIC=$ac_cv_path_TIC	5974	TIC=$ac_cv_path_TIC
5105
5106	if test -n "$TIC"; then	5975	if test -n "$TIC"; then
5107	echo "$as_me:$LINENO: result: $TIC" >&5	5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5108	echo "${ECHO_T}$TIC" >&6	5977	printf "%s\n" "$TIC" >&6; }
5109	else	5978	else
5110	echo "$as_me:$LINENO: result: no" >&5	5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5111	echo "${ECHO_T}no" >&6	5980	printf "%s\n" "no" >&6; }
5112	fi	5981	fi
5113		5982
5114		5983
5115		5984
		5985	ac_ext=cpp
		5986	ac_cpp='$CXXCPP $CPPFLAGS'
		5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5992	if test -z "$CXXCPP"; then
		5993	if test ${ac_cv_prog_CXXCPP+y}
		5994	then :
		5995	printf %s "(cached) " >&6
		5996	else $as_nop
		5997	# Double quotes because $CXX needs to be expanded
		5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5999	do
		6000	ac_preproc_ok=false
		6001	for ac_cxx_preproc_warn_flag in '' yes
		6002	do
		6003	# Use a header file that comes with gcc, so configuring glibc
		6004	# with a fresh cross-compiler works.
		6005	# On the NeXT, cc -E runs the code through the compiler's parser,
		6006	# not just through cpp. "Syntax error" is here to catch this case.
		6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6008	/* end confdefs.h. */
		6009	#include <limits.h>
		6010	Syntax error
		6011	_ACEOF
		6012	if ac_fn_cxx_try_cpp "$LINENO"
		6013	then :
5116		6014
		6015	else $as_nop
		6016	# Broken: fails on valid input.
		6017	continue
		6018	fi
		6019	rm -f conftest.err conftest.i conftest.$ac_ext
5117		6020
5118	if test "x$ac_path_x_has_been_run" != xyes; then	6021	# OK, works on sane cases. Now check whether nonexistent headers
5119	echo "$as_me:$LINENO: checking for X" >&5	6022	# can be detected and how.
5120	echo $ECHO_N "checking for X... $ECHO_C" >&6	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6024	/* end confdefs.h. */
		6025	#include <ac_nonexistent.h>
		6026	_ACEOF
		6027	if ac_fn_cxx_try_cpp "$LINENO"
		6028	then :
		6029	# Broken: success on invalid input.
		6030	continue
		6031	else $as_nop
		6032	# Passes both tests.
		6033	ac_preproc_ok=:
		6034	break
		6035	fi
		6036	rm -f conftest.err conftest.i conftest.$ac_ext
5121		6037
5122	ac_path_x_has_been_run=yes	6038	done
		6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6040	rm -f conftest.i conftest.err conftest.$ac_ext
		6041	if $ac_preproc_ok
		6042	then :
		6043	break
		6044	fi
5123		6045
		6046	done
		6047	ac_cv_prog_CXXCPP=$CXXCPP
		6048
		6049	fi
		6050	CXXCPP=$ac_cv_prog_CXXCPP
		6051	else
		6052	ac_cv_prog_CXXCPP=$CXXCPP
		6053	fi
		6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		6055	printf "%s\n" "$CXXCPP" >&6; }
		6056	ac_preproc_ok=false
		6057	for ac_cxx_preproc_warn_flag in '' yes
		6058	do
		6059	# Use a header file that comes with gcc, so configuring glibc
		6060	# with a fresh cross-compiler works.
		6061	# On the NeXT, cc -E runs the code through the compiler's parser,
		6062	# not just through cpp. "Syntax error" is here to catch this case.
		6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6064	/* end confdefs.h. */
		6065	#include <limits.h>
		6066	Syntax error
		6067	_ACEOF
		6068	if ac_fn_cxx_try_cpp "$LINENO"
		6069	then :
		6070
		6071	else $as_nop
		6072	# Broken: fails on valid input.
		6073	continue
		6074	fi
		6075	rm -f conftest.err conftest.i conftest.$ac_ext
		6076
		6077	# OK, works on sane cases. Now check whether nonexistent headers
		6078	# can be detected and how.
		6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6080	/* end confdefs.h. */
		6081	#include <ac_nonexistent.h>
		6082	_ACEOF
		6083	if ac_fn_cxx_try_cpp "$LINENO"
		6084	then :
		6085	# Broken: success on invalid input.
		6086	continue
		6087	else $as_nop
		6088	# Passes both tests.
		6089	ac_preproc_ok=:
		6090	break
		6091	fi
		6092	rm -f conftest.err conftest.i conftest.$ac_ext
		6093
		6094	done
		6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6096	rm -f conftest.i conftest.err conftest.$ac_ext
		6097	if $ac_preproc_ok
		6098	then :
		6099
		6100	else $as_nop
		6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6104	See \`config.log' for more details" "$LINENO" 5; }
		6105	fi
		6106
		6107	ac_ext=cpp
		6108	ac_cpp='$CXXCPP $CPPFLAGS'
		6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6110	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6112
		6113
		6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6115	printf %s "checking for X... " >&6; }
		6116
		6117
5124	# Check whether --with-x or --without-x was given.	6118	# Check whether --with-x was given.
5125	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
5126	withval="$with_x"	6121	withval=$with_x;
5127
5128	fi;	6122	fi
		6123
5129	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5130	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
5131	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
5132	have_x=disabled	6127	have_x=disabled
5133	else	6128	else
5134	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6129	case $x_includes,$x_libraries in #(
5135	# Both variables are already set.	6130	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5136	have_x=yes	6131	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5137	else	6132	then :
5138	if test "${ac_cv_have_x+set}" = set; then	6133	printf %s "(cached) " >&6
5139	echo $ECHO_N "(cached) $ECHO_C" >&6	6134	else $as_nop
5140	else
5141	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
5142	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$LIBS
		6140	LIBS="-lX11 $LIBS"
		6141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6142	/* end confdefs.h. */
		6143	#include <X11/Xlib.h>
		6144	int
		6145	main (void)
		6146	{
		6147	XrmInitialize ()
		6148	;
		6149	return 0;
		6150	}
		6151	_ACEOF
		6152	if ac_fn_cxx_try_link "$LINENO"
		6153	then :
		6154	# We can compile and link X programs with no special options.
		6155	ac_x_includes=
		6156	ac_x_libraries=
		6157	fi
		6158	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6159	conftest$ac_exeext conftest.$ac_ext
		6160	LIBS="$ac_save_LIBS"
		6161	# If that didn't work, only try xmkmf and file system searches
		6162	# for native compilation.
		6163	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6164	then :
5143	rm -fr conftest.dir	6165	rm -f -r conftest.dir
5144	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
5145	cd conftest.dir	6167	cd conftest.dir
5146	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5147	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
5148	acfindx:	6169	incroot:
5149	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6170	@echo incroot='${INCROOT}'
		6171	usrlibdir:
		6172	@echo usrlibdir='${USRLIBDIR}'
		6173	libdir:
		6174	@echo libdir='${LIBDIR}'
5150	_ACEOF	6175	_ACEOF
5151	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5152	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5153	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6178	for ac_var in incroot usrlibdir libdir; do
		6179	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6180	done
5154	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5155	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
5156	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5157	test -f $ac_im_libdir/libX11.$ac_extension; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5158	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
5159	fi	6186	fi
5160	done	6187	done
5161	# Screen out bogus values from the imake configuration. They are	6188	# Screen out bogus values from the imake configuration. They are
5162	# bogus both because they are the default anyway, and because	6189	# bogus both because they are the default anyway, and because
5163	# using them would break gcc on systems where it needs fixed includes.	6190	# using them would break gcc on systems where it needs fixed includes.
5164	case $ac_im_incroot in	6191	case $ac_im_incroot in
5165	/usr/include) ;;	6192	/usr/include) ac_x_includes= ;;
5166	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6193	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5167	esac	6194	esac
5168	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
5169	/usr/lib \| /lib) ;;	6196	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5170	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5171	esac	6198	esac
5172	fi	6199	fi
5173	cd ..	6200	cd ..
5174	rm -fr conftest.dir	6201	rm -f -r conftest.dir
5175	fi	6202	fi
5176		6203
5177	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
5178	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
5179	ac_x_header_dirs='	6206	ac_x_header_dirs='
5180	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
5181	/usr/X11R6/include	6209	/usr/X11R6/include
5182	/usr/X11R5/include	6210	/usr/X11R5/include
5183	/usr/X11R4/include	6211	/usr/X11R4/include
5184		6212
5185	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
5186	/usr/include/X11R6	6215	/usr/include/X11R6
5187	/usr/include/X11R5	6216	/usr/include/X11R5
5188	/usr/include/X11R4	6217	/usr/include/X11R4
5189		6218
5190	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
5191	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
5192	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
5193	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
5194		6224
5195	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
5196	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
5197	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
5198	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
5199		6232
5200	/usr/X386/include	6233	/usr/X386/include
5201	/usr/x386/include	6234	/usr/x386/include
5202	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
5203		6236
…		…
5210		6243
5211	/usr/openwin/include	6244	/usr/openwin/include
5212	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
5213		6246
5214	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
5215	# Guess where to find include files, by looking for a specified header file.	6248	# Guess where to find include files, by looking for Xlib.h.
5216	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
5217	cat >conftest.$ac_ext <<_ACEOF
5218	/* confdefs.h. */
5219	_ACEOF
5220	cat confdefs.h >>conftest.$ac_ext	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5221	cat >>conftest.$ac_ext <<_ACEOF
5222	/* end confdefs.h. */	6251	/* end confdefs.h. */
5223	#include <X11/Xlib.h>	6252	#include <X11/Xlib.h>
5224	_ACEOF	6253	_ACEOF
5225	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6254	if ac_fn_cxx_try_cpp "$LINENO"
5226	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6255	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.	6256	# We can compile using X headers with no special include directory.
5244	ac_x_includes=	6257	ac_x_includes=
5245	else	6258	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	6259	for ac_dir in $ac_x_header_dirs; do
5250	if test -r "$ac_dir/X11/Xlib.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
5251	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
5252	break	6262	break
5253	fi	6263	fi
5254	done	6264	done
5255	fi	6265	fi
5256	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
5257	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
5258		6268
5259	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
5260	# Check for the libraries.	6270	# Check for the libraries.
5261	# See if we find them without any special options.	6271	# See if we find them without any special options.
5262	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
5263	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
5264	LIBS="-lX11 $LIBS"	6274	LIBS="-lX11 $LIBS"
5265	cat >conftest.$ac_ext <<_ACEOF
5266	/* confdefs.h. */
5267	_ACEOF
5268	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5269	cat >>conftest.$ac_ext <<_ACEOF
5270	/* end confdefs.h. */	6276	/* end confdefs.h. */
5271	#include <X11/Xlib.h>	6277	#include <X11/Xlib.h>
5272	int	6278	int
5273	main ()	6279	main (void)
5274	{	6280	{
5275	XrmInitialize ()	6281	XrmInitialize ()
5276	;	6282	;
5277	return 0;	6283	return 0;
5278	}	6284	}
5279	_ACEOF	6285	_ACEOF
5280	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
5281	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6287	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	6288	LIBS=$ac_save_LIBS
5302	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
5303	ac_x_libraries=	6290	ac_x_libraries=
5304	else	6291	else $as_nop
5305	echo "$as_me: failed program was:" >&5
5306	sed 's/^/\| /' conftest.$ac_ext >&5
5307
5308	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
5309	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6293	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5310	do	6294	do
5311	# Don't even attempt the hair of trying to link an X program!	6295	# Don't even attempt the hair of trying to link an X program!
5312	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
5313	if test -r $ac_dir/libX11.$ac_extension; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
5314	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
5315	break 2	6299	break 2
5316	fi	6300	fi
5317	done	6301	done
5318	done	6302	done
5319	fi	6303	fi
5320	rm -f conftest.err conftest.$ac_objext \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5321	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
5322	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
5323		6307
5324	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6308	fi
5325	# Didn't find X anywhere. Cache the known absence of X.	6309	# Record the results.
		6310	case $ac_x_includes,$ac_x_libraries in #(
		6311	no,* \| ,no \| \'*) :
		6312	# Didn't find X, or a directory has "'" in its name.
5326	ac_cv_have_x="have_x=no"	6313	ac_cv_have_x="have_x=no" ;; #(
5327	else	6314	*) :
5328	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
5329	ac_cv_have_x="have_x=yes \	6316	ac_cv_have_x="have_x=yes\
5330	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6317	ac_x_includes='$ac_x_includes'\
		6318	ac_x_libraries='$ac_x_libraries'" ;;
		6319	esac
5331	fi	6320	fi
5332	fi	6321	;; #(
5333		6322	*) have_x=yes;;
5334	fi	6323	esac
5335	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
5336	fi # $with_x != no	6325	fi # $with_x != no
5337		6326
5338	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
5339	echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5340	echo "${ECHO_T}$have_x" >&6	6329	printf "%s\n" "$have_x" >&6; }
5341	no_x=yes	6330	no_x=yes
5342	else	6331	else
5343	# If each of the values was on the command line, it overrides each guess.	6332	# If each of the values was on the command line, it overrides each guess.
5344	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5345	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5346	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
5347	ac_cv_have_x="have_x=yes \	6336	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=$x_includes	6337	ac_x_includes='$x_includes'\
5352	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6338	ac_x_libraries='$x_libraries'"
5353	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5354	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5355	fi	6341	fi
5356		6342
5357	fi
5358	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
5359	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
5360		6345
5361	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5362	#define X_DISPLAY_MISSING 1
5363	_ACEOF
5364		6347
5365	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5366	else	6349	else
5367	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
5368	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5371	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
5372	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
5373	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
5374	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
5375	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
5376	case `(uname -sr) 2>/dev/null` in
5377	"SunOS 5"*)
5378	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6359	{ printf "%s\n" "$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... $ECHO_C" >&6	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
5380	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5381	cat >conftest.$ac_ext <<_ACEOF	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5382	/* confdefs.h. */	6363	ac_cxx_werror_flag=yes
5383	_ACEOF
5384	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5385	cat >>conftest.$ac_ext <<_ACEOF
5386	/* end confdefs.h. */	6365	/* end confdefs.h. */
5387		6366
5388	int	6367	int
5389	main ()	6368	main (void)
5390	{	6369	{
5391		6370
5392	;	6371	;
5393	return 0;	6372	return 0;
5394	}	6373	}
5395	_ACEOF	6374	_ACEOF
5396	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
5397	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6376	then :
5398	(eval $ac_link) 2>conftest.er1	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5399	ac_status=$?	6378	printf "%s\n" "no" >&6; }
5400	grep -v '^ *+' conftest.er1 >conftest.err
5401	rm -f conftest.er1
5402	cat conftest.err >&5
5403	echo "$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"	6379	X_LIBS="$X_LIBS -R$x_libraries"
5430	else	6380	else $as_nop
5431	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
5432	cat >conftest.$ac_ext <<_ACEOF
5433	/* confdefs.h. */
5434	_ACEOF
5435	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5436	cat >>conftest.$ac_ext <<_ACEOF
5437	/* end confdefs.h. */	6383	/* end confdefs.h. */
5438		6384
5439	int	6385	int
5440	main ()	6386	main (void)
5441	{	6387	{
5442		6388
5443	;	6389	;
5444	return 0;	6390	return 0;
5445	}	6391	}
5446	_ACEOF	6392	_ACEOF
5447	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
5448	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6394	then :
5449	(eval $ac_link) 2>conftest.er1	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5450	ac_status=$?	6396	printf "%s\n" "yes" >&6; }
5451	grep -v '^ *+' conftest.er1 >conftest.err
5452	rm -f conftest.er1
5453	cat conftest.err >&5
5454	echo "$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 $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
5481	else	6398	else $as_nop
5482	echo "$as_me:$LINENO: result: neither works" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5483	echo "${ECHO_T}neither works" >&6	6400	printf "%s\n" "neither works" >&6; }
5484	fi	6401	fi
5485	fi	6402	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6403	conftest$ac_exeext conftest.$ac_ext
		6404	fi
		6405	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6406	conftest$ac_exeext conftest.$ac_ext
		6407	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5486	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
5487	esac
5488	fi	6409	fi
5489		6410
5490	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
5491	# Do this before checking for the system-independent R6 libraries	6412	# Do this before checking for the system-independent R6 libraries
5492	# (-lICE), since we may need -lsocket or whatever for X linking.	6413	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5496	else	6417	else
5497	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
5498	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
5499	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
5500	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5501	cat >conftest.$ac_ext <<_ACEOF
5502	/* confdefs.h. */
5503	_ACEOF
5504	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5505	cat >>conftest.$ac_ext <<_ACEOF
5506	/* end confdefs.h. */	6423	/* end confdefs.h. */
5507		6424
5508	/* Override any gcc2 internal prototype to avoid an error. */	6425	namespace conftest {
5509	#ifdef __cplusplus	6426	extern "C" int XOpenDisplay ();
5510	extern "C"	6427	}
5511	#endif
5512	/* We use char because int might match the return type of a gcc2
5513	builtin and then its argument prototype would still apply. */
5514	char XOpenDisplay ();
5515	int	6428	int
5516	main ()	6429	main (void)
5517	{	6430	{
5518	XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
5519	;	6432	;
5520	return 0;	6433	return 0;
5521	}	6434	}
5522	_ACEOF	6435	_ACEOF
5523	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
5524	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6437	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		6438
		6439	else $as_nop
5549	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6440	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5550	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5551	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5552	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
5553	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
5554	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
5555	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
5556	cat >conftest.$ac_ext <<_ACEOF
5557	/* confdefs.h. */
5558	_ACEOF
5559	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5560	cat >>conftest.$ac_ext <<_ACEOF
5561	/* end confdefs.h. */	6449	/* end confdefs.h. */
5562		6450
5563	/* Override any gcc2 internal prototype to avoid an error. */	6451	namespace conftest {
5564	#ifdef __cplusplus	6452	extern "C" int dnet_ntoa ();
5565	extern "C"	6453	}
5566	#endif
5567	/* We use char because int might match the return type of a gcc2
5568	builtin and then its argument prototype would still apply. */
5569	char dnet_ntoa ();
5570	int	6454	int
5571	main ()	6455	main (void)
5572	{	6456	{
5573	dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
5574	;	6458	;
5575	return 0;	6459	return 0;
5576	}	6460	}
5577	_ACEOF	6461	_ACEOF
5578	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
5579	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6463	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	6464	ac_cv_lib_dnet_dnet_ntoa=yes
5600	else	6465	else $as_nop
5601	echo "$as_me: failed program was:" >&5
5602	sed 's/^/\| /' conftest.$ac_ext >&5
5603
5604	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
5605	fi	6467	fi
5606	rm -f conftest.err conftest.$ac_objext \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5607	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
5608	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
5609	fi	6471	fi
5610	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5611	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5612	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
5613	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5614	fi	6477	fi
5615		6478
5616	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5617	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5618	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5619	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5620	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
5621	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
5622	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
5623	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
5624	cat >conftest.$ac_ext <<_ACEOF
5625	/* confdefs.h. */
5626	_ACEOF
5627	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5628	cat >>conftest.$ac_ext <<_ACEOF
5629	/* end confdefs.h. */	6489	/* end confdefs.h. */
5630		6490
5631	/* Override any gcc2 internal prototype to avoid an error. */	6491	namespace conftest {
5632	#ifdef __cplusplus	6492	extern "C" int dnet_ntoa ();
5633	extern "C"	6493	}
5634	#endif
5635	/* We use char because int might match the return type of a gcc2
5636	builtin and then its argument prototype would still apply. */
5637	char dnet_ntoa ();
5638	int	6494	int
5639	main ()	6495	main (void)
5640	{	6496	{
5641	dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
5642	;	6498	;
5643	return 0;	6499	return 0;
5644	}	6500	}
5645	_ACEOF	6501	_ACEOF
5646	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
5647	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6503	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	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5668	else	6505	else $as_nop
5669	echo "$as_me: failed program was:" >&5
5670	sed 's/^/\| /' conftest.$ac_ext >&5
5671
5672	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
5673	fi	6507	fi
5674	rm -f conftest.err conftest.$ac_objext \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5675	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
5676	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
5677	fi	6511	fi
5678	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5679	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5680	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6514	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6515	then :
5681	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5682	fi	6517	fi
5683		6518
5684	fi	6519	fi
5685	fi	6520	fi
5686	rm -f conftest.err conftest.$ac_objext \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5687	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
5688	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
5689		6524
5690	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6525	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5691	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
5692	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6527	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5693	# needs -lnsl.	6528	# needs -lnsl.
5694	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
5695	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
5696	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
5697	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6532	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5698	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5699	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
5700	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
5701	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5702	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5703	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
5704	/* confdefs.h. */	6543	then :
5705	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
5706	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5707	cat >>conftest.$ac_ext <<_ACEOF
5708	/* end confdefs.h. */	6549	/* 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		6550
5713	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
5714	which can conflict with char gethostbyname (); below.	6552	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	}	6553	}
5744	#endif
5745
5746	int	6554	int
5747	main ()	6555	main (void)
5748	{	6556	{
5749	return f != gethostbyname;	6557	return conftest::gethostbyname ();
5750	;	6558	;
5751	return 0;	6559	return 0;
5752	}	6560	}
5753	_ACEOF	6561	_ACEOF
5754	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
5755	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6563	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	6564	ac_cv_lib_nsl_gethostbyname=yes
5776	else	6565	else $as_nop
5777	echo "$as_me: failed program was:" >&5
5778	sed 's/^/\| /' conftest.$ac_ext >&5
5779
5780	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
5781	fi	6567	fi
5782	rm -f conftest.err conftest.$ac_objext \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5783	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
5784	fi	6571	fi
5785	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5786	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6573	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6574	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6575	then :
		6576	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6577	fi
5787		6578
5788	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
5789	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5790	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5791	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
5792	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
5793	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
5794	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
5795	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
5796	cat >conftest.$ac_ext <<_ACEOF
5797	/* confdefs.h. */
5798	_ACEOF
5799	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5800	cat >>conftest.$ac_ext <<_ACEOF
5801	/* end confdefs.h. */	6589	/* end confdefs.h. */
5802		6590
5803	/* Override any gcc2 internal prototype to avoid an error. */	6591	namespace conftest {
5804	#ifdef __cplusplus	6592	extern "C" int gethostbyname ();
5805	extern "C"	6593	}
5806	#endif
5807	/* We use char because int might match the return type of a gcc2
5808	builtin and then its argument prototype would still apply. */
5809	char gethostbyname ();
5810	int	6594	int
5811	main ()	6595	main (void)
5812	{	6596	{
5813	gethostbyname ();	6597	return conftest::gethostbyname ();
5814	;	6598	;
5815	return 0;	6599	return 0;
5816	}	6600	}
5817	_ACEOF	6601	_ACEOF
5818	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
5819	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6603	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	6604	ac_cv_lib_bsd_gethostbyname=yes
5840	else	6605	else $as_nop
5841	echo "$as_me: failed program was:" >&5
5842	sed 's/^/\| /' conftest.$ac_ext >&5
5843
5844	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
5845	fi	6607	fi
5846	rm -f conftest.err conftest.$ac_objext \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5847	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
5848	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
5849	fi	6611	fi
5850	echo "$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: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5919	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5920	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
5921	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5922	fi	6617	fi
5923		6618
5924	fi	6619	fi
5925	fi	6620	fi
…		…
5929	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6624	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5930	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
5931	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
5932	# must be given before -lnsl if both are needed. We assume that	6627	# must be given before -lnsl if both are needed. We assume that
5933	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
5934	echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5935	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
5936	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
5937	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5938	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
5939	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
5940	/* confdefs.h. */	6639	then :
5941	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5942	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5943	cat >>conftest.$ac_ext <<_ACEOF
5944	/* end confdefs.h. */	6645	/* 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		6646
5949	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
5950	which can conflict with char connect (); below.	6648	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	}	6649	}
5980	#endif
5981
5982	int	6650	int
5983	main ()	6651	main (void)
5984	{	6652	{
5985	return f != connect;	6653	return conftest::connect ();
5986	;	6654	;
5987	return 0;	6655	return 0;
5988	}	6656	}
5989	_ACEOF	6657	_ACEOF
5990	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
5991	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6659	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	6660	ac_cv_lib_socket_connect=yes
6012	else	6661	else $as_nop
6013	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
6014	sed 's/^/\| /' conftest.$ac_ext >&5
6015
6016	ac_cv_func_connect=no
6017	fi	6663	fi
6018	rm -f conftest.err conftest.$ac_objext \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6019	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
6020	fi	6667	fi
6021	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6022	echo "${ECHO_T}$ac_cv_func_connect" >&6	6669	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6670	if test "x$ac_cv_lib_socket_connect" = xyes
		6671	then :
		6672	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6673	fi
6023		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
6024	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
6025	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6026	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6686	printf %s "checking for remove in -lposix... " >&6; }
6027	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
6028	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
6029	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
6030	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
6031	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
6032	cat >conftest.$ac_ext <<_ACEOF
6033	/* confdefs.h. */
6034	_ACEOF
6035	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6036	cat >>conftest.$ac_ext <<_ACEOF
6037	/* end confdefs.h. */	6694	/* end confdefs.h. */
6038		6695
6039	/* Override any gcc2 internal prototype to avoid an error. */	6696	namespace conftest {
6040	#ifdef __cplusplus	6697	extern "C" int remove ();
6041	extern "C"	6698	}
6042	#endif
6043	/* We use char because int might match the return type of a gcc2
6044	builtin and then its argument prototype would still apply. */
6045	char connect ();
6046	int	6699	int
6047	main ()	6700	main (void)
6048	{	6701	{
6049	connect ();	6702	return conftest::remove ();
6050	;	6703	;
6051	return 0;	6704	return 0;
6052	}	6705	}
6053	_ACEOF	6706	_ACEOF
6054	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
6055	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6708	then :
6056	(eval $ac_link) 2>conftest.er1	6709	ac_cv_lib_posix_remove=yes
6057	ac_status=$?	6710	else $as_nop
6058	grep -v '^ *+' conftest.er1 >conftest.err	6711	ac_cv_lib_posix_remove=no
6059	rm -f conftest.er1
6060	cat conftest.err >&5
6061	echo "$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.$ac_ext >&5
6079
6080	ac_cv_lib_socket_connect=no
6081	fi	6712	fi
6082	rm -f conftest.err conftest.$ac_objext \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6083	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
6084	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
6085	fi	6716	fi
6086	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6087	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6088	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
6089	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6090	fi	6722	fi
6091		6723
6092	fi	6724	fi
6093		6725
6094	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6095	echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6096	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6728	if test "x$ac_cv_func_shmat" = xyes
6097	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
6098	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
6099	else	6731	fi
6100	cat >conftest.$ac_ext <<_ACEOF	6732
6101	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
6102	_ACEOF	6734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6735	printf %s "checking for shmat in -lipc... " >&6; }
		6736	if test ${ac_cv_lib_ipc_shmat+y}
		6737	then :
		6738	printf %s "(cached) " >&6
		6739	else $as_nop
		6740	ac_check_lib_save_LIBS=$LIBS
		6741	LIBS="-lipc $LIBS"
6103	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6104	cat >>conftest.$ac_ext <<_ACEOF
6105	/* end confdefs.h. */	6743	/* 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		6744
6110	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
6111	which can conflict with char remove (); below.	6746	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	}	6747	}
6141	#endif
6142
6143	int	6748	int
6144	main ()	6749	main (void)
6145	{	6750	{
6146	return f != remove;	6751	return conftest::shmat ();
6147	;	6752	;
6148	return 0;	6753	return 0;
6149	}	6754	}
6150	_ACEOF	6755	_ACEOF
6151	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
6152	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6757	then :
6153	(eval $ac_link) 2>conftest.er1	6758	ac_cv_lib_ipc_shmat=yes
6154	ac_status=$?	6759	else $as_nop
6155	grep -v '^ *+' conftest.er1 >conftest.err	6760	ac_cv_lib_ipc_shmat=no
6156	rm -f conftest.er1
6157	cat conftest.err >&5
6158	echo "$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.$ac_ext >&5
6176
6177	ac_cv_func_remove=no
6178	fi	6761	fi
6179	rm -f conftest.err conftest.$ac_objext \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6180	conftest$ac_exeext conftest.$ac_ext	6763	conftest$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=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
6246	fi	6765	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: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6409	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6410	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
6411	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6412	fi	6771	fi
6413		6772
6414	fi	6773	fi
6415	fi	6774	fi
…		…
6421	# check for ICE first), but we must link in the order -lSM -lICE or	6780	# check for ICE first), but we must link in the order -lSM -lICE or
6422	# we get undefined symbols. So assume we have SM if we have ICE.	6781	# we get undefined symbols. So assume we have SM if we have ICE.
6423	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
6424	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
6425	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
6426	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6785	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6427	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6428	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6429	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
6430	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
6431	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
6432	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6433	cat >conftest.$ac_ext <<_ACEOF
6434	/* confdefs.h. */
6435	_ACEOF
6436	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6437	cat >>conftest.$ac_ext <<_ACEOF
6438	/* end confdefs.h. */	6794	/* end confdefs.h. */
6439		6795
6440	/* Override any gcc2 internal prototype to avoid an error. */	6796	namespace conftest {
6441	#ifdef __cplusplus	6797	extern "C" int IceConnectionNumber ();
6442	extern "C"	6798	}
6443	#endif
6444	/* We use char because int might match the return type of a gcc2
6445	builtin and then its argument prototype would still apply. */
6446	char IceConnectionNumber ();
6447	int	6799	int
6448	main ()	6800	main (void)
6449	{	6801	{
6450	IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
6451	;	6803	;
6452	return 0;	6804	return 0;
6453	}	6805	}
6454	_ACEOF	6806	_ACEOF
6455	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
6456	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6808	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	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
		6810	else $as_nop
		6811	ac_cv_lib_ICE_IceConnectionNumber=no
		6812	fi
		6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6814	conftest$ac_exeext conftest.$ac_ext
		6815	LIBS=$ac_check_lib_save_LIBS
		6816	fi
		6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
		6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6822	fi
		6823
		6824	LDFLAGS=$ac_save_LDFLAGS
		6825
		6826	fi
		6827
		6828
		6829	if test -n "$ac_tool_prefix"; then
		6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6833	printf %s "checking for $ac_word... " >&6; }
		6834	if test ${ac_cv_path_PKG_CONFIG+y}
		6835	then :
		6836	printf %s "(cached) " >&6
		6837	else $as_nop
		6838	case $PKG_CONFIG in
		6839	[\\/]* \| ?:[\\/]*)
		6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6841	;;
		6842	*)
		6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6844	for as_dir in $PATH
		6845	do
		6846	IFS=$as_save_IFS
		6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
		6852	for ac_exec_ext in '' $ac_executable_extensions; do
		6853	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6855	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6856	break 2
		6857	fi
		6858	done
		6859	done
		6860	IFS=$as_save_IFS
		6861
		6862	;;
		6863	esac
		6864	fi
		6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6866	if test -n "$PKG_CONFIG"; then
		6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6868	printf "%s\n" "$PKG_CONFIG" >&6; }
6477	else	6869	else
6478	echo "$as_me: failed program was:" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6479	sed 's/^/\| /' conftest.$ac_ext >&5	6871	printf "%s\n" "no" >&6; }
6480
6481	ac_cv_lib_ICE_IceConnectionNumber=no
6482	fi	6872	fi
6483	rm -f conftest.err conftest.$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		6873
6493	LDFLAGS=$ac_save_LDFLAGS
6494		6874
6495	fi	6875	fi
		6876	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6877	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6878	# Extract the first word of "pkg-config", so it can be a program name with args.
		6879	set dummy pkg-config; ac_word=$2
		6880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6881	printf %s "checking for $ac_word... " >&6; }
		6882	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6883	then :
		6884	printf %s "(cached) " >&6
		6885	else $as_nop
		6886	case $ac_pt_PKG_CONFIG in
		6887	[\\/]* \| ?:[\\/]*)
		6888	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6889	;;
		6890	*)
		6891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6892	for as_dir in $PATH
		6893	do
		6894	IFS=$as_save_IFS
		6895	case $as_dir in #(((
		6896	'') as_dir=./ ;;
		6897	*/) ;;
		6898	*) as_dir=$as_dir/ ;;
		6899	esac
		6900	for ac_exec_ext in '' $ac_executable_extensions; do
		6901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6902	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6904	break 2
		6905	fi
		6906	done
		6907	done
		6908	IFS=$as_save_IFS
6496		6909
6497		6910	;;
6498		6911	esac
6499	if test x$support_xpm = xyes; then	6912	fi
6500		6913	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6501		6914	if test -n "$ac_pt_PKG_CONFIG"; then
6502		6915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6503	# Initialize some more variables set by options.	6916	printf "%s\n" "$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	6917	else
6519	xpm_includes=NO	6918	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6919	printf "%s\n" "no" >&6; }
6520	fi;	6920	fi
6521		6921
6522	# Check whether --with-xpm_library or --without-xpm_library was given.	6922	if test "x$ac_pt_PKG_CONFIG" = x; then
6523	if test "${with_xpm_library+set}" = set; then	6923	PKG_CONFIG="no"
6524	withval="$with_xpm_library"	6924	else
6525	xpm_libraries="$withval"	6925	case $cross_compiling:$ac_tool_warned in
		6926	yes:)
		6927	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6928	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6929	ac_tool_warned=yes ;;
		6930	esac
		6931	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6932	fi
6526	else	6933	else
6527	xpm_libraries=NO	6934	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6528	fi;	6935	fi
6529		6936
6530	# --without-xpm overrides everything else, but does not touch the cache.
6531		6937
6532	# Check whether --with-xpm or --without-xpm was given.
6533	if test "${with_xpm+set}" = set; then
6534	withval="$with_xpm"
6535		6938
6536	fi;	6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6537	if test "$with_xpm" = no; then	6940	printf %s "checking for libptytty... " >&6; }
6538	have_xpm=disabled	6941	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6539	else	6942	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6540	if test "${ac_cv_have_xpm+set}" = set; then	6943	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6541	echo $ECHO_N "(cached) $ECHO_C" >&6
6542	else
6543		6944
6544	vt_xpm_include_X11=no	6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6545	if test -n "$xpm_includes"; then	6946	printf "%s\n" "ok" >&6; }
6546	vt_xpm_includes=$xpm_includes	6947	:
6547	else	6948	else
6548	vt_xpm_includes=NO	6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951
		6952	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6953
6549	fi	6954	fi
6550	if test -n "$xpm_libraries"; then	6955
6551	vt_xpm_libraries=$xpm_libraries	6956
		6957
		6958
		6959
		6960	image_lib=none
		6961
		6962	PIXBUF_CFLAGS=
		6963	PIXBUF_LIBS=
		6964
		6965	if test x$support_pixbuf = xyes; then
		6966
		6967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6968	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6969	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6970	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6971	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6972
		6973	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6974	printf "%s\n" "ok" >&6; }
		6975
		6976	image_lib=gdk-pixbuf
		6977
		6978	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6979
		6980
6552	else	6981	else
6553	vt_xpm_libraries=NO	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
		6984	:
6554	fi	6985	fi
6555		6986
6556	if test "$vt_xpm_includes" = NO; then	6987	fi
6557	# Guess where to find xpm.h
6558		6988
6559	ac_save_CPPFLAGS="$CPPFLAGS"	6989
		6990
		6991
		6992	STARTUP_NOTIFICATION_CFLAGS=
		6993	STARTUP_NOTIFICATION_LIBS=
		6994
		6995	if test x$support_startup_notification = xyes; then
		6996
		6997	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6998	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6999	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7000	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7001	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7002
		7003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7004	printf "%s\n" "ok" >&6; }
		7005
		7006
		7007	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7008
		7009
		7010	else
		7011	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7012	printf "%s\n" "no" >&6; }
		7013	:
		7014	fi
		7015
		7016	fi
		7017
		7018
		7019
		7020
		7021	if test x$support_frills = xyes; then
		7022
		7023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7024	printf %s "checking for xmu... " >&6; }
		7025	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7026	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7027	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7028
		7029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7030	printf "%s\n" "ok" >&6; }
		7031
		7032	X_LIBS="$XMU_LIBS $X_LIBS"
6560	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7033	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6561		7034
6562	# First, try using that file with no special directory specified.	7035	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6563	cat >conftest.$ac_ext <<_ACEOF	7036
6564	/* confdefs.h. */	7037
6565	_ACEOF	7038	else
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7040	printf "%s\n" "no" >&6; }
		7041	:
		7042	fi
		7043
		7044	fi
		7045
		7046	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7047	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7048	then :
		7049	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7050
		7051	fi
		7052	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7053	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7054	then :
		7055	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7056
		7057	fi
		7058	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7059	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7060	then :
		7061	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7062
		7063	fi
		7064	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7065	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7066	then :
		7067	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7068
		7069	fi
		7070	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7071	if test "x$ac_cv_header_stdint_h" = xyes
		7072	then :
		7073	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7074
		7075	fi
		7076	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7077	if test "x$ac_cv_header_wchar_h" = xyes
		7078	then :
		7079	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7080
		7081	fi
		7082
		7083
		7084	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7085	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7086	if test ${rxvt_cv_xlib_illegal_access+y}
		7087	then :
		7088	printf %s "(cached) " >&6
		7089	else $as_nop
6566	cat confdefs.h >>conftest.$ac_ext	7090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6567	cat >>conftest.$ac_ext <<_ACEOF
6568	/* end confdefs.h. */	7091	/* end confdefs.h. */
		7092
		7093	#define XLIB_ILLEGAL_ACCESS
6569	#include <X11/xpm.h>	7094	#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		7095
6663	int	7096	int
6664	main ()	7097	main (void)
6665	{	7098	{
6666	XpmReadFileToPixmap()	7099
		7100	Display *dpy;
		7101	dpy->xdefaults = (char *)0;
		7102
6667	;	7103	;
6668	return 0;	7104	return 0;
6669	}	7105	}
6670	_ACEOF	7106	_ACEOF
6671	rm -f conftest.$ac_objext conftest$ac_exeext	7107	if ac_fn_cxx_try_compile "$LINENO"
6672	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7108	then :
6673	(eval $ac_link) 2>conftest.er1	7109	rxvt_cv_xlib_illegal_access=yes
6674	ac_status=$?	7110	else $as_nop
6675	grep -v '^ *+' conftest.er1 >conftest.err	7111	rxvt_cv_xlib_illegal_access=no
6676	rm -f conftest.er1	7112
6677	cat conftest.err >&5	7113	fi
6678	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7114	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6679	(exit $ac_status); } &&	7115	fi
6680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7117	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6682	(eval $ac_try) 2>&5	7118	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6683	ac_status=$?	7119
6684	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7120	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6685	(exit $ac_status); }; } &&	7121
6686	{ ac_try='test -s conftest$ac_exeext'	7122	fi
6687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7123
6688	(eval $ac_try) 2>&5	7124	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6689	ac_status=$?	7125	if test "x$ac_cv_type_mode_t" = xyes
6690	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7126	then :
6691	(exit $ac_status); }; }; then	7127
		7128	else $as_nop
		7129
		7130	printf "%s\n" "#define mode_t int" >>confdefs.h
		7131
		7132	fi
		7133
		7134
		7135	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7136	"
		7137	if test "x$ac_cv_type_pid_t" = xyes
		7138	then :
		7139
		7140	else $as_nop
		7141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7142	/* end confdefs.h. */
		7143
		7144	#if defined _WIN64 && !defined __CYGWIN__
		7145	LLP64
		7146	#endif
		7147
		7148	int
		7149	main (void)
		7150	{
		7151
		7152	;
		7153	return 0;
		7154	}
		7155
		7156	_ACEOF
		7157	if ac_fn_cxx_try_compile "$LINENO"
		7158	then :
		7159	ac_pid_type='int'
		7160	else $as_nop
		7161	ac_pid_type='__int64'
		7162	fi
		7163	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7164
		7165	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7166
		7167
		7168	fi
		7169
		7170
		7171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7172	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7173	if test ${ac_cv_path_GREP+y}
		7174	then :
		7175	printf %s "(cached) " >&6
		7176	else $as_nop
		7177	if test -z "$GREP"; then
		7178	ac_path_GREP_found=false
		7179	# Loop through the user's path and test for each of PROGNAME-LIST
		7180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7181	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7182	do
6692	LIBS="$ac_save_LIBS"	7183	IFS=$as_save_IFS
6693	# We can link libXpm with no special library path.	7184	case $as_dir in #(((
6694	vt_xpm_libraries=	7185	'') as_dir=./ ;;
		7186	*/) ;;
		7187	*) as_dir=$as_dir/ ;;
		7188	esac
		7189	for ac_prog in grep ggrep
		7190	do
		7191	for ac_exec_ext in '' $ac_executable_extensions; do
		7192	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7193	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7194	# Check for GNU ac_path_GREP and select it if it is found.
		7195	# Check for GNU $ac_path_GREP
		7196	case `"$ac_path_GREP" --version 2>&1` in
		7197	GNU)
		7198	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7199	*)
		7200	ac_count=0
		7201	printf %s 0123456789 >"conftest.in"
		7202	while :
		7203	do
		7204	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7205	mv "conftest.tmp" "conftest.in"
		7206	cp "conftest.in" "conftest.nl"
		7207	printf "%s\n" 'GREP' >> "conftest.nl"
		7208	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7209	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7210	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7211	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7212	# Best one so far, save it but keep looking for a better one
		7213	ac_cv_path_GREP="$ac_path_GREP"
		7214	ac_path_GREP_max=$ac_count
		7215	fi
		7216	# 10*(2^10) chars as input seems more than enough
		7217	test $ac_count -gt 10 && break
		7218	done
		7219	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7220	esac
		7221
		7222	$ac_path_GREP_found && break 3
		7223	done
		7224	done
		7225	done
		7226	IFS=$as_save_IFS
		7227	if test -z "$ac_cv_path_GREP"; then
		7228	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7229	fi
6695	else	7230	else
6696	echo "$as_me: failed program was:" >&5	7231	ac_cv_path_GREP=$GREP
6697	sed 's/^/\| /' conftest.$ac_ext >&5	7232	fi
6698		7233
6699	LIBS="$ac_save_LIBS"	7234	fi
6700	# First see if replacing the include by lib works.	7235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6701	for ac_dir in \	7236	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6702	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7237	GREP="$ac_cv_path_GREP"
6703	/usr/X11/lib \	7238
6704	/usr/X11R6/lib \	7239
6705	/usr/X11R5/lib \	7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6706	/usr/X11R4/lib \	7241	printf %s "checking for egrep... " >&6; }
6707	\	7242	if test ${ac_cv_path_EGREP+y}
6708	/usr/lib/X11 \	7243	then :
6709	/usr/lib/X11R6 \	7244	printf %s "(cached) " >&6
6710	/usr/lib/X11R5 \	7245	else $as_nop
6711	/usr/lib/X11R4 \	7246	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6712	\	7247	then ac_cv_path_EGREP="$GREP -E"
6713	/usr/local/X11/lib \	7248	else
6714	/usr/local/X11R6/lib \	7249	if test -z "$EGREP"; then
6715	/usr/local/X11R5/lib \	7250	ac_path_EGREP_found=false
6716	/usr/local/X11R4/lib \	7251	# Loop through the user's path and test for each of PROGNAME-LIST
6717	\	7252	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6718	/usr/local/lib/X11 \	7253	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	7254	do
6738	for ac_extension in a so sl; do	7255	IFS=$as_save_IFS
6739	if test -r $ac_dir/libXpm.$ac_extension; then	7256	case $as_dir in #(((
6740	vt_xpm_libraries=$ac_dir	7257	'') as_dir=./ ;;
6741	break 2	7258	*/) ;;
		7259	*) as_dir=$as_dir/ ;;
		7260	esac
		7261	for ac_prog in egrep
		7262	do
		7263	for ac_exec_ext in '' $ac_executable_extensions; do
		7264	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7265	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7266	# Check for GNU ac_path_EGREP and select it if it is found.
		7267	# Check for GNU $ac_path_EGREP
		7268	case `"$ac_path_EGREP" --version 2>&1` in
		7269	GNU)
		7270	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7271	*)
		7272	ac_count=0
		7273	printf %s 0123456789 >"conftest.in"
		7274	while :
		7275	do
		7276	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7277	mv "conftest.tmp" "conftest.in"
		7278	cp "conftest.in" "conftest.nl"
		7279	printf "%s\n" 'EGREP' >> "conftest.nl"
		7280	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7281	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7282	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7283	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7284	# Best one so far, save it but keep looking for a better one
		7285	ac_cv_path_EGREP="$ac_path_EGREP"
		7286	ac_path_EGREP_max=$ac_count
6742	fi	7287	fi
		7288	# 10*(2^10) chars as input seems more than enough
		7289	test $ac_count -gt 10 && break
6743	done	7290	done
		7291	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7292	esac
		7293
		7294	$ac_path_EGREP_found && break 3
		7295	done
6744	done	7296	done
6745	fi	7297	done
6746	rm -f conftest.err conftest.$ac_objext \	7298	IFS=$as_save_IFS
6747	conftest$ac_exeext conftest.$ac_ext	7299	if test -z "$ac_cv_path_EGREP"; then
6748	fi	7300	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	7301	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}$have_xpm" >&6
6765	no_xpm=yes
6766	else	7302	else
6767	if test "$xpm_includes" != NO; then	7303	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	7304	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.$ac_ext >&5
6805		7305
6806
6807	fi
6808	rm -f conftest.err conftest.$ac_ext
6809	else
6810	if test -r "$xpm_includes/X11/xpm.h"; then
6811	vt_xpm_include_X11=yes
6812	fi
6813	fi
6814	fi	7306	fi
6815	vt_xpm_includes=$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	7307	fi
		7308	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7309	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7310	EGREP="$ac_cv_path_EGREP"
6845		7311
6846		7312
6847		7313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6848		7314	printf %s "checking for uid_t in sys/types.h... " >&6; }
6849		7315	if test ${ac_cv_type_uid_t+y}
6850	if test x$no_xpm = xyes; then	7316	then :
6851	support_xpm=needsmanualspecification	7317	printf %s "(cached) " >&6
6852	fi	7318	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.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */	7320	/* end confdefs.h. */
6866	#include <sys/types.h>	7321	#include <sys/types.h>
6867	#include <sys/wait.h>
6868	#ifndef WEXITSTATUS
6869	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6870	#endif
6871	#ifndef WIFEXITED
6872	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6873	#endif
6874
6875	int
6876	main ()
6877	{
6878	int s;
6879	wait (&s);
6880	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6881	;
6882	return 0;
6883	}
6884	_ACEOF
6885	rm -f conftest.$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		7322
6989	_ACEOF	7323	_ACEOF
6990	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7324	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6991	$EGREP "memchr" >/dev/null 2>&1; then	7325	$EGREP "uid_t" >/dev/null 2>&1
		7326	then :
		7327	ac_cv_type_uid_t=yes
		7328	else $as_nop
		7329	ac_cv_type_uid_t=no
		7330	fi
		7331	rm -rf conftest*
		7332
		7333	fi
		7334	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7335	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7336	if test $ac_cv_type_uid_t = no; then
		7337
		7338	printf "%s\n" "#define uid_t int" >>confdefs.h
		7339
		7340
		7341	printf "%s\n" "#define gid_t int" >>confdefs.h
		7342
		7343	fi
		7344
		7345	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7346	case $ac_cv_c_int16_t in #(
		7347	no\|yes) ;; #(
		7348	*)
		7349
		7350	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7351	;;
		7352	esac
		7353
		7354	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7355	case $ac_cv_c_uint16_t in #(
		7356	no\|yes) ;; #(
		7357	*)
		7358
		7359
		7360	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7361	;;
		7362	esac
		7363
		7364	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7365	case $ac_cv_c_int32_t in #(
		7366	no\|yes) ;; #(
		7367	*)
		7368
		7369	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7370	;;
		7371	esac
		7372
		7373	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7374	case $ac_cv_c_uint32_t in #(
		7375	no\|yes) ;; #(
		7376	*)
		7377
		7378	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7379
		7380
		7381	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7382	;;
		7383	esac
		7384
		7385
		7386	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7387	if test "x$ac_cv_func_unsetenv" = xyes
		7388	then :
		7389	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7390
		7391	fi
		7392
		7393
		7394
		7395
		7396	save_LIBS=$LIBS
		7397	save_CXXFLAGS=$CXXFLAGS
		7398	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7399	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7400	if test x$support_xim = xyes; then
		7401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7402	printf %s "checking for working Xlocale... " >&6; }
		7403	if test ${rxvt_cv_func_xlocale+y}
		7404	then :
		7405	printf %s "(cached) " >&6
		7406	else $as_nop
		7407	if test "$cross_compiling" = yes
		7408	then :
6992	:	7409	:
6993	else	7410	else $as_nop
6994	ac_cv_header_stdc=no	7411	cat confdefs.h - <<_ACEOF >conftest.$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. */	7412	/* end confdefs.h. */
		7413
		7414	#include <X11/Xlib.h>
		7415	#include <stdlib.h>
		7416	int main() {
		7417	char *p;
		7418	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7419	exit (XSupportsLocale() ? 0 : 1);
		7420	else
		7421	exit (1);
		7422	}
		7423
7004	_ACEOF	7424	_ACEOF
		7425	if ac_fn_cxx_try_run "$LINENO"
		7426	then :
		7427	rxvt_cv_func_xlocale=yes
		7428	else $as_nop
		7429	rxvt_cv_func_xlocale=no
		7430	fi
		7431	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7432	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7433	fi
		7434
		7435	fi
		7436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7437	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7438	if test x$rxvt_cv_func_xlocale = xyes; then
		7439
		7440	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7441
		7442	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7443	printf %s "checking for broken XIM callback... " >&6; }
		7444	if test ${rxvt_cv_broken_ximcb+y}
		7445	then :
		7446	printf %s "(cached) " >&6
		7447	else $as_nop
7005	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7006	cat >>conftest.$ac_ext <<_ACEOF
7007	/* end confdefs.h. */	7449	/* end confdefs.h. */
7008	#include <stdlib.h>	7450
		7451	#include <X11/Xlib.h>
		7452
		7453	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7454
		7455	void f() {
		7456	XIMCallback cb;
		7457	cb.callback = im_destroy_cb;
		7458	}
7009		7459
7010	_ACEOF	7460	_ACEOF
7011	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7461	if ac_fn_cxx_try_compile "$LINENO"
7012	$EGREP "free" >/dev/null 2>&1; then	7462	then :
7013	:	7463	rxvt_cv_broken_ximcb=yes
7014	else	7464	else $as_nop
7015	ac_cv_header_stdc=no	7465	rxvt_cv_broken_ximcb=no
7016	fi	7466	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.$ac_ext	7467	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7148	fi	7468	fi
7149	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7150	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7470	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" \| $as_tr_cpp` 1
7154	_ACEOF
7155		7471
7156	fi
7157
7158	done
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187	for ac_header in \
7188	assert.h \
7189	fcntl.h \
7190	grp.h \
7191	libc.h \
7192	lastlog.h \
7193	stdarg.h \
7194	stdlib.h \
7195	string.h \
7196	termios.h \
7197	unistd.h \
7198	sys/byteorder.h \
7199	sys/ioctl.h \
7200	sys/select.h \
7201	sys/sockio.h \
7202	sys/strredir.h \
7203	sys/stropts.h \
7204	sys/time.h \
7205	utmp.h \
7206	utmpx.h \
7207	stdint.h \
7208	pty.h \
7209	util.h \
7210	libutil.h \
7211	wchar.h \
7212	cwchar \
7213	clocale \
7214
7215	do
7216	as_ac_Header=`echo "ac_cv_header_$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	7472	if test x$rxvt_cv_broken_ximcb = xyes; then
7593	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7594	fi
7595	fi
7596		7473
7597	echo "$as_me:$LINENO: checking for XPointer" >&5	7474	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.$ac_ext >&5
7642		7475
7643	rxvt_cv_xpointer=no
7644	fi
7645	rm -f conftest.err conftest.$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	7476	fi
9698	fi	7477	fi
9699	fi	7478	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 $rxvt_cv_int16_t int16_t;"
9707	else
9708	if test x"" = x; then
9709	rxvt_int16_typedef="/* typedef short int16_t; */"
9710	else
9711	rxvt_int16_typedef="/* typedef short int16_t; */"
9712	fi
9713	fi
9714		7479
9715	echo "$as_me:$LINENO: checking for uint16_t" >&5	7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9716	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7481	printf %s "checking for working X setlocale... " >&6; }
9717	if test "${rxvt_cv_uint16_t+set}" = set; then	7482	if test ${rxvt_cv_func_xsetlocale+y}
9718	echo $ECHO_N "(cached) $ECHO_C" >&6	7483	then :
9719	else	7484	printf %s "(cached) " >&6
9720	cat >conftest.$ac_ext <<_ACEOF	7485	else $as_nop
9721	/* confdefs.h. */
9722	_ACEOF
9723	cat confdefs.h >>conftest.$ac_ext	7486	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 <utmp.h>
10337	int
10338	main ()
10339	{
10340	struct utmp ut;
10341	;
10342	return 0;
10343	}
10344	_ACEOF
10345	rm -f conftest.$ac_objext
10346	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10347	(eval $ac_compile) 2>conftest.er1
10348	ac_status=$?
10349	grep -v '^ *+' conftest.er1 >conftest.err
10350	rm -f conftest.er1
10351	cat conftest.err >&5
10352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10353	(exit $ac_status); } &&
10354	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10355	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10356	(eval $ac_try) 2>&5
10357	ac_status=$?
10358	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10359	(exit $ac_status); }; } &&
10360	{ ac_try='test -s conftest.$ac_objext'
10361	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10362	(eval $ac_try) 2>&5
10363	ac_status=$?
10364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10365	(exit $ac_status); }; }; then
10366	rxvt_cv_struct_utmp=yes
10367	else
10368	echo "$as_me: failed program was:" >&5
10369	sed 's/^/\| /' conftest.$ac_ext >&5
10370
10371	rxvt_cv_struct_utmp=no
10372	fi
10373	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10374	fi
10375	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10376	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10377	if test x$rxvt_cv_struct_utmp = xyes; then
10378
10379	cat >>confdefs.h <<\_ACEOF
10380	#define HAVE_STRUCT_UTMP 1
10381	_ACEOF
10382
10383	fi
10384
10385
10386	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10387	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10388	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10389	echo $ECHO_N "(cached) $ECHO_C" >&6
10390	else
10391	cat >conftest.$ac_ext <<_ACEOF
10392	/* confdefs.h. */
10393	_ACEOF
10394	cat confdefs.h >>conftest.$ac_ext
10395	cat >>conftest.$ac_ext <<_ACEOF
10396	/* end confdefs.h. */
10397	#include <sys/types.h>
10398	#include <utmp.h>
10399	int
10400	main ()
10401	{
10402	struct utmp ut; ut.ut_host;
10403	;
10404	return 0;
10405	}
10406	_ACEOF
10407	rm -f conftest.$ac_objext
10408	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10409	(eval $ac_compile) 2>conftest.er1
10410	ac_status=$?
10411	grep -v '^ *+' conftest.er1 >conftest.err
10412	rm -f conftest.er1
10413	cat conftest.err >&5
10414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10415	(exit $ac_status); } &&
10416	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10418	(eval $ac_try) 2>&5
10419	ac_status=$?
10420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10421	(exit $ac_status); }; } &&
10422	{ ac_try='test -s conftest.$ac_objext'
10423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10424	(eval $ac_try) 2>&5
10425	ac_status=$?
10426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10427	(exit $ac_status); }; }; then
10428	rxvt_cv_struct_utmp_host=yes
10429	else
10430	echo "$as_me: failed program was:" >&5
10431	sed 's/^/\| /' conftest.$ac_ext >&5
10432
10433	rxvt_cv_struct_utmp_host=no
10434	fi
10435	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10436	fi
10437	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10438	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10439	if test x$rxvt_cv_struct_utmp_host = xyes; then
10440
10441	cat >>confdefs.h <<\_ACEOF
10442	#define HAVE_UTMP_HOST 1
10443	_ACEOF
10444
10445	fi
10446
10447	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10448	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10449	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10450	echo $ECHO_N "(cached) $ECHO_C" >&6
10451	else
10452	cat >conftest.$ac_ext <<_ACEOF
10453	/* confdefs.h. */
10454	_ACEOF
10455	cat confdefs.h >>conftest.$ac_ext
10456	cat >>conftest.$ac_ext <<_ACEOF
10457	/* end confdefs.h. */
10458	#include <sys/types.h>
10459	#include <utmp.h>
10460	int
10461	main ()
10462	{
10463	struct utmp ut; ut.ut_pid;
10464	;
10465	return 0;
10466	}
10467	_ACEOF
10468	rm -f conftest.$ac_objext
10469	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10470	(eval $ac_compile) 2>conftest.er1
10471	ac_status=$?
10472	grep -v '^ *+' conftest.er1 >conftest.err
10473	rm -f conftest.er1
10474	cat conftest.err >&5
10475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10476	(exit $ac_status); } &&
10477	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10478	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10479	(eval $ac_try) 2>&5
10480	ac_status=$?
10481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10482	(exit $ac_status); }; } &&
10483	{ ac_try='test -s conftest.$ac_objext'
10484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10485	(eval $ac_try) 2>&5
10486	ac_status=$?
10487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10488	(exit $ac_status); }; }; then
10489	rxvt_cv_struct_utmp_pid=yes
10490	else
10491	echo "$as_me: failed program was:" >&5
10492	sed 's/^/\| /' conftest.$ac_ext >&5
10493
10494	rxvt_cv_struct_utmp_pid=no
10495	fi
10496	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10497	fi
10498	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10499	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10500	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10501
10502	cat >>confdefs.h <<\_ACEOF
10503	#define HAVE_UTMP_PID 1
10504	_ACEOF
10505
10506	fi
10507
10508	fi
10509
10510
10511
10512	if test "${ac_cv_header_utmpx_h+set}" = set; then
10513	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10514	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10515	if test "${ac_cv_header_utmpx_h+set}" = set; then
10516	echo $ECHO_N "(cached) $ECHO_C" >&6
10517	fi
10518	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10519	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10520	else
10521	# Is the header compilable?
10522	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10523	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10524	cat >conftest.$ac_ext <<_ACEOF
10525	/* confdefs.h. */
10526	_ACEOF
10527	cat confdefs.h >>conftest.$ac_ext
10528	cat >>conftest.$ac_ext <<_ACEOF
10529	/* end confdefs.h. */
10530	$ac_includes_default
10531	#include <utmpx.h>
10532	_ACEOF
10533	rm -f conftest.$ac_objext
10534	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10535	(eval $ac_compile) 2>conftest.er1
10536	ac_status=$?
10537	grep -v '^ *+' conftest.er1 >conftest.err
10538	rm -f conftest.er1
10539	cat conftest.err >&5
10540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10541	(exit $ac_status); } &&
10542	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10544	(eval $ac_try) 2>&5
10545	ac_status=$?
10546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10547	(exit $ac_status); }; } &&
10548	{ ac_try='test -s conftest.$ac_objext'
10549	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10550	(eval $ac_try) 2>&5
10551	ac_status=$?
10552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10553	(exit $ac_status); }; }; then
10554	ac_header_compiler=yes
10555	else
10556	echo "$as_me: failed program was:" >&5
10557	sed 's/^/\| /' conftest.$ac_ext >&5
10558
10559	ac_header_compiler=no
10560	fi
10561	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10562	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10563	echo "${ECHO_T}$ac_header_compiler" >&6
10564
10565	# Is the header present?
10566	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10567	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10568	cat >conftest.$ac_ext <<_ACEOF
10569	/* confdefs.h. */
10570	_ACEOF
10571	cat confdefs.h >>conftest.$ac_ext
10572	cat >>conftest.$ac_ext <<_ACEOF
10573	/* end confdefs.h. */
10574	#include <utmpx.h>
10575	_ACEOF
10576	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10577	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10578	ac_status=$?
10579	grep -v '^ *+' conftest.er1 >conftest.err
10580	rm -f conftest.er1
10581	cat conftest.err >&5
10582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10583	(exit $ac_status); } >/dev/null; then
10584	if test -s conftest.err; then
10585	ac_cpp_err=$ac_cxx_preproc_warn_flag
10586	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10587	else
10588	ac_cpp_err=
10589	fi
10590	else
10591	ac_cpp_err=yes
10592	fi
10593	if test -z "$ac_cpp_err"; then
10594	ac_header_preproc=yes
10595	else
10596	echo "$as_me: failed program was:" >&5
10597	sed 's/^/\| /' conftest.$ac_ext >&5
10598
10599	ac_header_preproc=no
10600	fi
10601	rm -f conftest.err conftest.$ac_ext
10602	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10603	echo "${ECHO_T}$ac_header_preproc" >&6
10604
10605	# So? What about this header?
10606	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10607	yes:no: )
10608	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10609	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10610	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10611	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10612	ac_header_preproc=yes
10613	;;
10614	no:yes:* )
10615	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10616	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10617	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10618	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10619	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10620	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10621	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10622	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10623	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10624	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10625	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10626	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10627	(
10628	cat <<\_ASBOX
10629	## ------------------------------------------ ##
10630	## Report this to the AC_PACKAGE_NAME lists. ##
10631	## ------------------------------------------ ##
10632	_ASBOX
10633	) \|
10634	sed "s/^/$as_me: WARNING: /" >&2
10635	;;
10636	esac
10637	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10638	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10639	if test "${ac_cv_header_utmpx_h+set}" = set; then
10640	echo $ECHO_N "(cached) $ECHO_C" >&6
10641	else
10642	ac_cv_header_utmpx_h=$ac_header_preproc
10643	fi
10644	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10645	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10646
10647	fi
10648	if test $ac_cv_header_utmpx_h = yes; then
10649	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10650	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10651	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10652	echo $ECHO_N "(cached) $ECHO_C" >&6
10653	else
10654	cat >conftest.$ac_ext <<_ACEOF
10655	/* confdefs.h. */
10656	_ACEOF
10657	cat confdefs.h >>conftest.$ac_ext
10658	cat >>conftest.$ac_ext <<_ACEOF
10659	/* end confdefs.h. */
10660	#include <sys/types.h>
10661	#include <utmpx.h>
10662	int
10663	main ()
10664	{
10665	struct utmpx ut;
10666	;
10667	return 0;
10668	}
10669	_ACEOF
10670	rm -f conftest.$ac_objext
10671	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10672	(eval $ac_compile) 2>conftest.er1
10673	ac_status=$?
10674	grep -v '^ *+' conftest.er1 >conftest.err
10675	rm -f conftest.er1
10676	cat conftest.err >&5
10677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10678	(exit $ac_status); } &&
10679	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10681	(eval $ac_try) 2>&5
10682	ac_status=$?
10683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10684	(exit $ac_status); }; } &&
10685	{ ac_try='test -s conftest.$ac_objext'
10686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10687	(eval $ac_try) 2>&5
10688	ac_status=$?
10689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10690	(exit $ac_status); }; }; then
10691	rxvt_cv_struct_utmpx=yes
10692	else
10693	echo "$as_me: failed program was:" >&5
10694	sed 's/^/\| /' conftest.$ac_ext >&5
10695
10696	rxvt_cv_struct_utmpx=no
10697	fi
10698	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10699	fi
10700	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10701	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10702	if test x$rxvt_cv_struct_utmpx = xyes; then
10703
10704	cat >>confdefs.h <<\_ACEOF
10705	#define HAVE_STRUCT_UTMPX 1
10706	_ACEOF
10707
10708	fi
10709
10710
10711	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10712	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10713	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10714	echo $ECHO_N "(cached) $ECHO_C" >&6
10715	else
10716	cat >conftest.$ac_ext <<_ACEOF
10717	/* confdefs.h. */
10718	_ACEOF
10719	cat confdefs.h >>conftest.$ac_ext
10720	cat >>conftest.$ac_ext <<_ACEOF
10721	/* end confdefs.h. */
10722	#include <sys/types.h>
10723	#include <utmpx.h>
10724	int
10725	main ()
10726	{
10727	struct utmpx utx; utx.ut_host;
10728	;
10729	return 0;
10730	}
10731	_ACEOF
10732	rm -f conftest.$ac_objext
10733	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10734	(eval $ac_compile) 2>conftest.er1
10735	ac_status=$?
10736	grep -v '^ *+' conftest.er1 >conftest.err
10737	rm -f conftest.er1
10738	cat conftest.err >&5
10739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10740	(exit $ac_status); } &&
10741	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10743	(eval $ac_try) 2>&5
10744	ac_status=$?
10745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10746	(exit $ac_status); }; } &&
10747	{ ac_try='test -s conftest.$ac_objext'
10748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10749	(eval $ac_try) 2>&5
10750	ac_status=$?
10751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10752	(exit $ac_status); }; }; then
10753	rxvt_cv_struct_utmpx_host=yes
10754	else
10755	echo "$as_me: failed program was:" >&5
10756	sed 's/^/\| /' conftest.$ac_ext >&5
10757
10758	rxvt_cv_struct_utmpx_host=no
10759	fi
10760	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10761	fi
10762	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10763	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10764	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10765
10766	cat >>confdefs.h <<\_ACEOF
10767	#define HAVE_UTMPX_HOST 1
10768	_ACEOF
10769
10770	fi
10771
10772	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10773	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10774	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10775	echo $ECHO_N "(cached) $ECHO_C" >&6
10776	else
10777	cat >conftest.$ac_ext <<_ACEOF
10778	/* confdefs.h. */
10779	_ACEOF
10780	cat confdefs.h >>conftest.$ac_ext
10781	cat >>conftest.$ac_ext <<_ACEOF
10782	/* end confdefs.h. */
10783	#include <sys/types.h>
10784	#include <utmpx.h>
10785	int
10786	main ()
10787	{
10788	struct utmpx utx; utx.ut_session;
10789	;
10790	return 0;
10791	}
10792	_ACEOF
10793	rm -f conftest.$ac_objext
10794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10795	(eval $ac_compile) 2>conftest.er1
10796	ac_status=$?
10797	grep -v '^ *+' conftest.er1 >conftest.err
10798	rm -f conftest.er1
10799	cat conftest.err >&5
10800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10801	(exit $ac_status); } &&
10802	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10804	(eval $ac_try) 2>&5
10805	ac_status=$?
10806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10807	(exit $ac_status); }; } &&
10808	{ ac_try='test -s conftest.$ac_objext'
10809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10810	(eval $ac_try) 2>&5
10811	ac_status=$?
10812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10813	(exit $ac_status); }; }; then
10814	rxvt_cv_struct_utmpx_session=yes
10815	else
10816	echo "$as_me: failed program was:" >&5
10817	sed 's/^/\| /' conftest.$ac_ext >&5
10818
10819	rxvt_cv_struct_utmpx_session=no
10820	fi
10821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10822	fi
10823	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10824	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10825	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10826
10827	cat >>confdefs.h <<\_ACEOF
10828	#define HAVE_UTMPX_SESSION 1
10829	_ACEOF
10830
10831	fi
10832
10833	fi
10834
10835
10836	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10837	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10838	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10839	echo $ECHO_N "(cached) $ECHO_C" >&6
10840	else
10841	cat >conftest.$ac_ext <<_ACEOF
10842	/* confdefs.h. */
10843	_ACEOF
10844	cat confdefs.h >>conftest.$ac_ext
10845	cat >>conftest.$ac_ext <<_ACEOF
10846	/* end confdefs.h. */
10847	#include <sys/types.h>
10848	#include <utmp.h>
10849	#ifdef HAVE_LASTLOG_H
10850	#include <lastlog.h>
10851	#endif
10852
10853	int
10854	main ()
10855	{
10856	struct lastlog ll;
10857	;
10858	return 0;
10859	}
10860	_ACEOF
10861	rm -f conftest.$ac_objext
10862	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10863	(eval $ac_compile) 2>conftest.er1
10864	ac_status=$?
10865	grep -v '^ *+' conftest.er1 >conftest.err
10866	rm -f conftest.er1
10867	cat conftest.err >&5
10868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10869	(exit $ac_status); } &&
10870	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10872	(eval $ac_try) 2>&5
10873	ac_status=$?
10874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10875	(exit $ac_status); }; } &&
10876	{ ac_try='test -s conftest.$ac_objext'
10877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10878	(eval $ac_try) 2>&5
10879	ac_status=$?
10880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10881	(exit $ac_status); }; }; then
10882	rxvt_cv_struct_lastlog=yes
10883	else
10884	echo "$as_me: failed program was:" >&5
10885	sed 's/^/\| /' conftest.$ac_ext >&5
10886
10887	rxvt_cv_struct_lastlog=no
10888	fi
10889	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10890	fi
10891	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10892	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10893	if test x$rxvt_cv_struct_lastlog = xyes; then
10894
10895	cat >>confdefs.h <<\_ACEOF
10896	#define HAVE_STRUCT_LASTLOG 1
10897	_ACEOF
10898
10899	fi
10900
10901	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10902	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
10903	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
10904	echo $ECHO_N "(cached) $ECHO_C" >&6
10905	else
10906	cat >conftest.$ac_ext <<_ACEOF
10907	/* confdefs.h. */
10908	_ACEOF
10909	cat confdefs.h >>conftest.$ac_ext
10910	cat >>conftest.$ac_ext <<_ACEOF
10911	/* end confdefs.h. */
10912	#include <sys/types.h>
10913	#include <utmpx.h>
10914	#ifdef HAVE_LASTLOG_H
10915	#include <lastlog.h>
10916	#endif
10917
10918	int
10919	main ()
10920	{
10921	struct lastlogx ll;
10922	;
10923	return 0;
10924	}
10925	_ACEOF
10926	rm -f conftest.$ac_objext
10927	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10928	(eval $ac_compile) 2>conftest.er1
10929	ac_status=$?
10930	grep -v '^ *+' conftest.er1 >conftest.err
10931	rm -f conftest.er1
10932	cat conftest.err >&5
10933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10934	(exit $ac_status); } &&
10935	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10937	(eval $ac_try) 2>&5
10938	ac_status=$?
10939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10940	(exit $ac_status); }; } &&
10941	{ ac_try='test -s conftest.$ac_objext'
10942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10943	(eval $ac_try) 2>&5
10944	ac_status=$?
10945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10946	(exit $ac_status); }; }; then
10947	rxvt_cv_struct_lastlogx=yes
10948	else
10949	echo "$as_me: failed program was:" >&5
10950	sed 's/^/\| /' conftest.$ac_ext >&5
10951
10952	rxvt_cv_struct_lastlogx=no
10953	fi
10954	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10955	fi
10956	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
10957	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
10958	if test x$rxvt_cv_struct_lastlogx = xyes; then
10959
10960	cat >>confdefs.h <<\_ACEOF
10961	#define HAVE_STRUCT_LASTLOGX 1
10962	_ACEOF
10963
10964	fi
10965
10966
10967	echo "$as_me:$LINENO: checking where utmp is located" >&5
10968	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
10969	if test "${rxvt_cv_path_utmp+set}" = set; then
10970	echo $ECHO_N "(cached) $ECHO_C" >&6
10971	else
10972	if test "$cross_compiling" = yes; then
10973	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
10974	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
10975	else
10976	cat >conftest.$ac_ext <<_ACEOF
10977	/* confdefs.h. */
10978	_ACEOF
10979	cat confdefs.h >>conftest.$ac_ext
10980	cat >>conftest.$ac_ext <<_ACEOF
10981	/* end confdefs.h. */
10982	#include <stdio.h>
10983	#include <sys/types.h>
10984	#include <utmp.h>
10985	#include <errno.h>
10986	main()
10987	{
10988	char *u, utmplist[] = {
10989	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10990	FILE a, f=fopen("conftestval", "w");
10991	if (!f) exit(1);
10992	#ifdef UTMP_FILE
10993	fprintf(f, "%s\n", UTMP_FILE);
10994	exit(0);
10995	#endif
10996	#ifdef _PATH_UTMP
10997	fprintf(f, "%s\n", _PATH_UTMP);
10998	exit(0);
10999	#endif
11000	for (u = utmplist; *u; u++) {
11001	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11002	fprintf(f, "%s\n", *u);
11003	exit(0);
11004	}
11005	}
11006	exit(0);
11007	}
11008	_ACEOF
11009	rm -f conftest$ac_exeext
11010	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11011	(eval $ac_link) 2>&5
11012	ac_status=$?
11013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11014	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11015	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11016	(eval $ac_try) 2>&5
11017	ac_status=$?
11018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11019	(exit $ac_status); }; }; then
11020	rxvt_cv_path_utmp=`cat conftestval`
11021	else
11022	echo "$as_me: program exited with status $ac_status" >&5
11023	echo "$as_me: failed program was:" >&5
11024	sed 's/^/\| /' conftest.$ac_ext >&5
11025
11026	( exit $ac_status )
11027	rxvt_cv_path_utmp=
11028	fi
11029	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11030	fi
11031	fi
11032	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
11033	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11034	if test x$rxvt_cv_path_utmp != x; then
11035
11036	cat >>confdefs.h <<_ACEOF
11037	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11038	_ACEOF
11039
11040	fi
11041
11042
11043	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11044	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11045	if test "${rxvt_cv_path_utmpx+set}" = set; then
11046	echo $ECHO_N "(cached) $ECHO_C" >&6
11047	else
11048	if test "$cross_compiling" = yes; then
11049	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11050	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11051	else
11052	cat >conftest.$ac_ext <<_ACEOF
11053	/* confdefs.h. */
11054	_ACEOF
11055	cat confdefs.h >>conftest.$ac_ext
11056	cat >>conftest.$ac_ext <<_ACEOF
11057	/* end confdefs.h. */
11058	#include <stdio.h>
11059	#include <sys/types.h>
11060	#include <utmpx.h>
11061	#include <errno.h>
11062	#include <sys/stat.h>
11063	#ifdef HAVE_STRING_H
11064	#include <string.h>
11065	#endif
11066	main()
11067	{
11068	char *u, p, *utmplist[] = {
11069	#ifdef UTMPX_FILE
11070	UTMPX_FILE,
11071	#endif
11072	#ifdef _PATH_UTMPX
11073	_PATH_UTMPX,
11074	#endif
11075	"/var/adm/utmpx", "/etc/utmpx", NULL };
11076	FILE a, f=fopen("conftestval", "w");
11077	struct stat statu, statux;
11078	if (!f) exit(1);
11079	for (u = utmplist; *u; u++) {
11080	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11081	if (stat(*u, &statux) < 0)
11082	continue;
11083	p = strdup(*u);
11084	p[strlen(p) - 1] = '\0';
11085	if (stat(p, &statu) >= 0
11086	&& (statu.st_mtime - statux.st_mtime > 86400))
11087	continue;
11088	fprintf(f, "%s\n", *u);
11089	exit(0);
11090	}
11091	}
11092	exit(0);
11093	}
11094	_ACEOF
11095	rm -f conftest$ac_exeext
11096	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11097	(eval $ac_link) 2>&5
11098	ac_status=$?
11099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11100	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11102	(eval $ac_try) 2>&5
11103	ac_status=$?
11104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11105	(exit $ac_status); }; }; then
11106	rxvt_cv_path_utmpx=`cat conftestval`
11107	else
11108	echo "$as_me: program exited with status $ac_status" >&5
11109	echo "$as_me: failed program was:" >&5
11110	sed 's/^/\| /' conftest.$ac_ext >&5
11111
11112	( exit $ac_status )
11113	rxvt_cv_path_utmpx=
11114	fi
11115	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11116	fi
11117	fi
11118	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11119	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11120	if test x$rxvt_cv_path_utmpx != x; then
11121
11122	cat >>confdefs.h <<_ACEOF
11123	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11124	_ACEOF
11125
11126	fi
11127
11128
11129	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11130	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11131	if test "${rxvt_cv_path_wtmp+set}" = set; then
11132	echo $ECHO_N "(cached) $ECHO_C" >&6
11133	else
11134	if test "$cross_compiling" = yes; then
11135	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11136	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11137	else
11138	cat >conftest.$ac_ext <<_ACEOF
11139	/* confdefs.h. */
11140	_ACEOF
11141	cat confdefs.h >>conftest.$ac_ext
11142	cat >>conftest.$ac_ext <<_ACEOF
11143	/* end confdefs.h. */
11144	#include <stdio.h>
11145	#include <sys/types.h>
11146	#ifdef HAVE_UTMP_H
11147	#include <utmp.h>
11148	#endif
11149	#include <errno.h>
11150	main()
11151	{
11152	char *w, wtmplist[] = {
11153	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11154	FILE a, f=fopen("conftestval", "w");
11155	if (!f) exit(1);
11156	#ifdef WTMP_FILE
11157	fprintf(f, "%s\n", WTMP_FILE);
11158	exit(0);
11159	#endif
11160	#ifdef _PATH_WTMP
11161	fprintf(f, "%s\n", _PATH_WTMP);
11162	exit(0);
11163	#endif
11164	for (w = wtmplist; *w; w++) {
11165	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11166	fprintf(f, "%s\n", *w);
11167	exit(0);
11168	}
11169	}
11170	exit(0);
11171	}
11172	_ACEOF
11173	rm -f conftest$ac_exeext
11174	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11175	(eval $ac_link) 2>&5
11176	ac_status=$?
11177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11178	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11179	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11180	(eval $ac_try) 2>&5
11181	ac_status=$?
11182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11183	(exit $ac_status); }; }; then
11184	rxvt_cv_path_wtmp=`cat conftestval`
11185	else
11186	echo "$as_me: program exited with status $ac_status" >&5
11187	echo "$as_me: failed program was:" >&5
11188	sed 's/^/\| /' conftest.$ac_ext >&5
11189
11190	( exit $ac_status )
11191	rxvt_cv_path_wtmp=
11192	fi
11193	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11194	fi
11195	fi
11196	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11197	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11198	if test x$rxvt_cv_path_wtmp != x; then
11199
11200	cat >>confdefs.h <<_ACEOF
11201	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11202	_ACEOF
11203
11204	fi
11205
11206	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11207	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11208	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11209	echo $ECHO_N "(cached) $ECHO_C" >&6
11210	else
11211	if test "$cross_compiling" = yes; then
11212	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11213	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11214	else
11215	cat >conftest.$ac_ext <<_ACEOF
11216	/* confdefs.h. */
11217	_ACEOF
11218	cat confdefs.h >>conftest.$ac_ext
11219	cat >>conftest.$ac_ext <<_ACEOF
11220	/* end confdefs.h. */
11221	#include <stdio.h>
11222	#ifdef HAVE_UTMPX_H
11223	#include <utmpx.h>
11224	#endif
11225	#include <errno.h>
11226	main()
11227	{
11228	char *w, wtmplist[] = {
11229	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11230	FILE a, f=fopen("conftestval", "w");
11231	if (!f) exit(1);
11232	#ifdef WTMPX_FILE
11233	fprintf(f, "%s\n", WTMPX_FILE);
11234	exit(0);
11235	#endif
11236	#ifdef _PATH_WTMPX
11237	fprintf(f, "%s\n", _PATH_WTMPX);
11238	exit(0);
11239	#endif
11240	for (w = wtmplist; *w; w++) {
11241	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11242	fprintf(f, "%s\n", *w);
11243	exit(0);
11244	}
11245	}
11246	exit(0);
11247	}
11248	_ACEOF
11249	rm -f conftest$ac_exeext
11250	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11251	(eval $ac_link) 2>&5
11252	ac_status=$?
11253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11254	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11256	(eval $ac_try) 2>&5
11257	ac_status=$?
11258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11259	(exit $ac_status); }; }; then
11260	rxvt_cv_path_wtmpx=`cat conftestval`
11261	else
11262	echo "$as_me: program exited with status $ac_status" >&5
11263	echo "$as_me: failed program was:" >&5
11264	sed 's/^/\| /' conftest.$ac_ext >&5
11265
11266	( exit $ac_status )
11267	rxvt_cv_path_wtmpx=
11268	fi
11269	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11270	fi
11271	fi
11272	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11273	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11274	if test x$rxvt_cv_path_wtmpx != x; then
11275
11276	cat >>confdefs.h <<_ACEOF
11277	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11278	_ACEOF
11279
11280	fi
11281
11282	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11283	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11284	if test "${rxvt_cv_path_lastlog+set}" = set; then
11285	echo $ECHO_N "(cached) $ECHO_C" >&6
11286	else
11287	if test "$cross_compiling" = yes; then
11288	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11289	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11290	else
11291	cat >conftest.$ac_ext <<_ACEOF
11292	/* confdefs.h. */
11293	_ACEOF
11294	cat confdefs.h >>conftest.$ac_ext
11295	cat >>conftest.$ac_ext <<_ACEOF
11296	/* end confdefs.h. */
11297	#include <stdio.h>
11298	#include <sys/types.h>
11299	#ifdef HAVE_UTMPX_H
11300	#include <utmpx.h>
11301	#elif defined(HAVE_UTMP_H)
11302	#include <utmp.h>
11303	#endif
11304	#ifdef HAVE_LASTLOG_H
11305	#include <lastlog.h>
11306	#endif
11307	#include <errno.h>
11308	main()
11309	{
11310	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11311	FILE a, f=fopen("conftestval", "w");
11312	if (!f) exit(1);
11313	#ifdef LASTLOG_FILE
11314	fprintf(f, "%s\n", LASTLOG_FILE);
11315	exit(0);
11316	#endif
11317	#ifdef _PATH_LASTLOG
11318	fprintf(f, "%s\n", _PATH_LASTLOG);
11319	exit(0);
11320	#endif
11321	for (w = lastloglist; *w; w++) {
11322	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11323	fprintf(f, "%s\n", *w);
11324	exit(0);
11325	}
11326	}
11327	exit(0);
11328	}
11329	_ACEOF
11330	rm -f conftest$ac_exeext
11331	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11332	(eval $ac_link) 2>&5
11333	ac_status=$?
11334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11335	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11336	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11337	(eval $ac_try) 2>&5
11338	ac_status=$?
11339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11340	(exit $ac_status); }; }; then
11341	rxvt_cv_path_lastlog=`cat conftestval`
11342	else
11343	echo "$as_me: program exited with status $ac_status" >&5
11344	echo "$as_me: failed program was:" >&5
11345	sed 's/^/\| /' conftest.$ac_ext >&5
11346
11347	( exit $ac_status )
11348	rxvt_cv_path_lastlog=
11349	fi
11350	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11351	fi
11352	fi
11353	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11354	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11355	if test x$rxvt_cv_path_lastlog != x; then
11356
11357	cat >>confdefs.h <<_ACEOF
11358	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11359	_ACEOF
11360
11361	if test -d "$rxvt_cv_path_lastlog"; then
11362
11363	cat >>confdefs.h <<\_ACEOF
11364	#define LASTLOG_IS_DIR 1
11365	_ACEOF
11366
11367	fi
11368	fi
11369
11370	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11371	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11372	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11373	echo $ECHO_N "(cached) $ECHO_C" >&6
11374	else
11375	if test "$cross_compiling" = yes; then
11376	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11377	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11378	else
11379	cat >conftest.$ac_ext <<_ACEOF
11380	/* confdefs.h. */
11381	_ACEOF
11382	cat confdefs.h >>conftest.$ac_ext
11383	cat >>conftest.$ac_ext <<_ACEOF
11384	/* end confdefs.h. */
11385	#include <stdio.h>
11386	#ifdef HAVE_UTMPX_H
11387	#include <utmpx.h>
11388	#endif
11389	#include <errno.h>
11390	main()
11391	{
11392	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11393	FILE a, f=fopen("conftestval", "w");
11394	if (!f) exit(1);
11395	#ifdef LASTLOGX_FILE
11396	fprintf(f, "%s\n", LASTLOGX_FILE);
11397	exit(0);
11398	#endif
11399	#ifdef _PATH_LASTLOGX
11400	fprintf(f, "%s\n", _PATH_LASTLOGX);
11401	exit(0);
11402	#endif
11403	for (w = wtmplist; *w; w++) {
11404	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11405	fprintf(f, "%s\n", *w);
11406	exit(0);
11407	}
11408	}
11409	exit(0);
11410	}
11411	_ACEOF
11412	rm -f conftest$ac_exeext
11413	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11414	(eval $ac_link) 2>&5
11415	ac_status=$?
11416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11417	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11419	(eval $ac_try) 2>&5
11420	ac_status=$?
11421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11422	(exit $ac_status); }; }; then
11423	rxvt_cv_path_lastlogx=`cat conftestval`
11424	else
11425	echo "$as_me: program exited with status $ac_status" >&5
11426	echo "$as_me: failed program was:" >&5
11427	sed 's/^/\| /' conftest.$ac_ext >&5
11428
11429	( exit $ac_status )
11430	rxvt_cv_path_lastlogx=
11431	fi
11432	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11433	fi
11434	fi
11435	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11436	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11437	if test x$rxvt_cv_path_lastlogx != x; then
11438
11439	cat >>confdefs.h <<_ACEOF
11440	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11441	_ACEOF
11442
11443	fi
11444
11445
11446	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11447	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11448	if test "${rxvt_cv_path_ttytab+set}" = set; then
11449	echo $ECHO_N "(cached) $ECHO_C" >&6
11450	else
11451	for ttys_file in /etc/ttys /etc/ttytab;
11452	do
11453	if test -f "$ttys_file" ; then
11454	rxvt_cv_path_ttytab=$ttys_file
11455	break
11456	fi
11457	done
11458
11459	fi
11460	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11461	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11462	if test x$rxvt_cv_path_ttytab != x; then
11463
11464	cat >>confdefs.h <<_ACEOF
11465	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11466	_ACEOF
11467
11468	fi
11469
11470
11471	ac_save_LIBS=$LIBS
11472	ac_save_CFLAGS=$CFLAGS
11473	CFLAGS="$CFLAGS $X_CFLAGS"
11474	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11475	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11476	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11477	fi
11478	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11479	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11480	if test "${rxvt_cv_func_xlocale+set}" = set; then
11481	echo $ECHO_N "(cached) $ECHO_C" >&6
11482	else
11483	if test "$cross_compiling" = yes; then
11484	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11485	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11486	else
11487	cat >conftest.$ac_ext <<_ACEOF
11488	/* confdefs.h. */
11489	_ACEOF
11490	cat confdefs.h >>conftest.$ac_ext
11491	cat >>conftest.$ac_ext <<_ACEOF
11492	/* end confdefs.h. */
11493	#include <X11/Xlib.h>
11494	main() {
11495	char *p;
11496	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11497	exit (XSupportsLocale() ? 0 : 1);
11498	else
11499	exit (1);}
11500	_ACEOF
11501	rm -f conftest$ac_exeext
11502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11503	(eval $ac_link) 2>&5
11504	ac_status=$?
11505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11506	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11507	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11508	(eval $ac_try) 2>&5
11509	ac_status=$?
11510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11511	(exit $ac_status); }; }; then
11512	rxvt_cv_func_xlocale=yes
11513	else
11514	echo "$as_me: program exited with status $ac_status" >&5
11515	echo "$as_me: failed program was:" >&5
11516	sed 's/^/\| /' conftest.$ac_ext >&5
11517
11518	( exit $ac_status )
11519	rxvt_cv_func_xlocale=no
11520	fi
11521	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11522	fi
11523	fi
11524	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11525	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11526	if test x$rxvt_cv_func_xlocale = xyes; then
11527
11528	cat >>confdefs.h <<\_ACEOF
11529	#define HAVE_XLOCALE 1
11530	_ACEOF
11531
11532	fi
11533
11534	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11535	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11536	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11537	echo $ECHO_N "(cached) $ECHO_C" >&6
11538	else
11539	cat >conftest.$ac_ext <<_ACEOF
11540	/* confdefs.h. */
11541	_ACEOF
11542	cat confdefs.h >>conftest.$ac_ext
11543	cat >>conftest.$ac_ext <<_ACEOF
11544	/* end confdefs.h. */	7487	/* end confdefs.h. */
11545	#define X_LOCALE 1	7488	#define X_LOCALE 1
11546	#include <X11/Xlocale.h>	7489	#include <X11/Xlocale.h>
11547	int	7490	int
11548	main ()	7491	main (void)
11549	{	7492	{
11550	setlocale(LC_CTYPE, "");	7493	setlocale(LC_CTYPE, "");
11551	;	7494	;
11552	return 0;	7495	return 0;
11553	}	7496	}
11554	_ACEOF	7497	_ACEOF
11555	rm -f conftest.$ac_objext conftest$ac_exeext	7498	if ac_fn_cxx_try_link "$LINENO"
11556	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7499	then :
11557	(eval $ac_link) 2>conftest.er1
11558	ac_status=$?
11559	grep -v '^ *+' conftest.er1 >conftest.err
11560	rm -f conftest.er1
11561	cat conftest.err >&5
11562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11563	(exit $ac_status); } &&
11564	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11565	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11566	(eval $ac_try) 2>&5
11567	ac_status=$?
11568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11569	(exit $ac_status); }; } &&
11570	{ ac_try='test -s conftest$ac_exeext'
11571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11572	(eval $ac_try) 2>&5
11573	ac_status=$?
11574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11575	(exit $ac_status); }; }; then
11576	rxvt_cv_func_xsetlocale=yes	7500	rxvt_cv_func_xsetlocale=yes
11577	else	7501	else $as_nop
11578	echo "$as_me: failed program was:" >&5
11579	sed 's/^/\| /' conftest.$ac_ext >&5
11580
11581	rxvt_cv_func_xsetlocale=no	7502	rxvt_cv_func_xsetlocale=no
11582	fi	7503	fi
11583	rm -f conftest.err conftest.$ac_objext \	7504	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11584	conftest$ac_exeext conftest.$ac_ext	7505	conftest$ac_exeext conftest.$ac_ext
11585	fi	7506	fi
11586	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11587	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7508	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11588	if test x$rxvt_cv_func_xsetlocale = xyes; then	7509	if test x$rxvt_cv_func_xsetlocale = xyes; then
11589		7510
11590	cat >>confdefs.h <<\_ACEOF	7511	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11591	#define HAVE_XSETLOCALE 1
11592	_ACEOF
11593		7512
11594	fi	7513	fi
11595	LIBS=$ac_save_LIBS	7514	LIBS=$save_LIBS
11596	CFLAGS=$ac_save_CFLAGS	7515	CXXFLAGS=$save_CXXFLAGS
11597		7516
11598	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11599	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7518	printf %s "checking for working nl_langinfo... " >&6; }
11600	if test "${rxvt_cv_func_setlocale+set}" = set; then	7519	if test ${rxvt_cv_func_nl_langinfo+y}
11601	echo $ECHO_N "(cached) $ECHO_C" >&6	7520	then :
11602	else	7521	printf %s "(cached) " >&6
11603	cat >conftest.$ac_ext <<_ACEOF	7522	else $as_nop
11604	/* confdefs.h. */
11605	_ACEOF
11606	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11607	cat >>conftest.$ac_ext <<_ACEOF
11608	/* end confdefs.h. */
11609	#include <clocale>
11610	int
11611	main ()
11612	{
11613	setlocale(LC_CTYPE, "");
11614	;
11615	return 0;
11616	}
11617	_ACEOF
11618	rm -f conftest.$ac_objext conftest$ac_exeext
11619	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11620	(eval $ac_link) 2>conftest.er1
11621	ac_status=$?
11622	grep -v '^ *+' conftest.er1 >conftest.err
11623	rm -f conftest.er1
11624	cat conftest.err >&5
11625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11626	(exit $ac_status); } &&
11627	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11628	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11629	(eval $ac_try) 2>&5
11630	ac_status=$?
11631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11632	(exit $ac_status); }; } &&
11633	{ ac_try='test -s conftest$ac_exeext'
11634	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11635	(eval $ac_try) 2>&5
11636	ac_status=$?
11637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11638	(exit $ac_status); }; }; then
11639	rxvt_cv_func_setlocale=yes
11640	else
11641	echo "$as_me: failed program was:" >&5
11642	sed 's/^/\| /' conftest.$ac_ext >&5
11643
11644	rxvt_cv_func_setlocale=no
11645	fi
11646	rm -f conftest.err conftest.$ac_objext \
11647	conftest$ac_exeext conftest.$ac_ext
11648	fi
11649	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11650	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11651	if test x$rxvt_cv_func_setlocale = xyes; then
11652
11653	cat >>confdefs.h <<\_ACEOF
11654	#define HAVE_SETLOCALE 1
11655	_ACEOF
11656
11657	fi
11658
11659	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11660	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11661	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11662	echo $ECHO_N "(cached) $ECHO_C" >&6
11663	else
11664	cat >conftest.$ac_ext <<_ACEOF
11665	/* confdefs.h. */
11666	_ACEOF
11667	cat confdefs.h >>conftest.$ac_ext
11668	cat >>conftest.$ac_ext <<_ACEOF
11669	/* end confdefs.h. */	7524	/* end confdefs.h. */
11670	#include <langinfo.h>	7525	#include <langinfo.h>
11671	int	7526	int
11672	main ()	7527	main (void)
11673	{	7528	{
11674	nl_langinfo(CODESET);	7529	nl_langinfo(CODESET);
11675	;	7530	;
11676	return 0;	7531	return 0;
11677	}	7532	}
11678	_ACEOF	7533	_ACEOF
11679	rm -f conftest.$ac_objext conftest$ac_exeext	7534	if ac_fn_cxx_try_link "$LINENO"
11680	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7535	then :
11681	(eval $ac_link) 2>conftest.er1
11682	ac_status=$?
11683	grep -v '^ *+' conftest.er1 >conftest.err
11684	rm -f conftest.er1
11685	cat conftest.err >&5
11686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11687	(exit $ac_status); } &&
11688	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11690	(eval $ac_try) 2>&5
11691	ac_status=$?
11692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11693	(exit $ac_status); }; } &&
11694	{ ac_try='test -s conftest$ac_exeext'
11695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11696	(eval $ac_try) 2>&5
11697	ac_status=$?
11698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11699	(exit $ac_status); }; }; then
11700	rxvt_cv_func_nl_langinfo=yes	7536	rxvt_cv_func_nl_langinfo=yes
		7537	else $as_nop
		7538	rxvt_cv_func_nl_langinfo=no
		7539	fi
		7540	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7541	conftest$ac_exeext conftest.$ac_ext
		7542	fi
		7543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7544	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7545	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7546
		7547	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7548
		7549	fi
		7550
		7551	support_image=no
		7552	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7553	support_image=yes
		7554	fi
		7555	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7556	rxvt_have_xrender=no
		7557
		7558	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7559	printf %s "checking for xrender... " >&6; }
		7560	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7561	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7562	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7563
		7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7565	printf "%s\n" "ok" >&6; }
		7566
		7567	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7568	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7569	rxvt_have_xrender=yes
		7570
		7571	save_LIBS="$LIBS"
		7572	LIBS="$LIBS $X_LIBS"
		7573	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7574	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7575	then :
		7576
		7577	else $as_nop
		7578	rxvt_have_xrender=no
		7579	fi
		7580
		7581	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7582	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7583	then :
		7584
		7585	else $as_nop
		7586	rxvt_have_xrender=no
		7587	fi
		7588
		7589	LIBS="$save_LIBS"
		7590
		7591	else
		7592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7593	printf "%s\n" "no" >&6; }
		7594	:
		7595	fi
		7596
		7597	fi
		7598
		7599	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7600
		7601	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7602	printf %s "checking for fontconfig xft... " >&6; }
		7603	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7604	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7605	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7606
		7607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7608	printf "%s\n" "ok" >&6; }
		7609
		7610	X_LIBS="$XFT_LIBS $X_LIBS"
		7611	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7612
		7613	else
		7614	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7615	printf "%s\n" "no" >&6; }
		7616
		7617	# Extract the first word of "xft-config", so it can be a program name with args.
		7618	set dummy xft-config; ac_word=$2
		7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7620	printf %s "checking for $ac_word... " >&6; }
		7621	if test ${ac_cv_path_XFT_CONFIG+y}
		7622	then :
		7623	printf %s "(cached) " >&6
		7624	else $as_nop
		7625	case $XFT_CONFIG in
		7626	[\\/]* \| ?:[\\/]*)
		7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7628	;;
		7629	*)
		7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7631	for as_dir in $PATH
		7632	do
		7633	IFS=$as_save_IFS
		7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
		7639	for ac_exec_ext in '' $ac_executable_extensions; do
		7640	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7642	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7643	break 2
		7644	fi
		7645	done
		7646	done
		7647	IFS=$as_save_IFS
		7648
		7649	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7650	;;
		7651	esac
		7652	fi
		7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7654	if test -n "$XFT_CONFIG"; then
		7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7656	printf "%s\n" "$XFT_CONFIG" >&6; }
11701	else	7657	else
11702	echo "$as_me: failed program was:" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11703	sed 's/^/\| /' conftest.$ac_ext >&5	7659	printf "%s\n" "no" >&6; }
11704
11705	rxvt_cv_func_nl_langinfo=no
11706	fi	7660	fi
11707	rm -f conftest.err conftest.$ac_objext \
11708	conftest$ac_exeext conftest.$ac_ext
11709	fi
11710	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11711	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11712	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11713		7661
		7662
		7663	if test $XFT_CONFIG != no; then
		7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7666	fi
		7667
		7668	fi
		7669
		7670
		7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
		7675	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7676	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7678	then :
11714	cat >>confdefs.h <<\_ACEOF	7679	cat >>confdefs.h <<_ACEOF
11715	#define HAVE_NL_LANGINFO 1	7680	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11716	_ACEOF	7681	_ACEOF
11717		7682
		7683	else $as_nop
		7684	support_xft=no
11718	fi	7685	fi
11719		7686
11720	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7687	done
11721	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7688
11722	if test "${rxvt_can_pass_fds+set}" = set; then	7689	for ac_func in XftDrawString32 FcPatternGet
11723	echo $ECHO_N "(cached) $ECHO_C" >&6	7690	do :
11724	else	7691	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7692	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7693	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7694	then :
11725	cat >conftest.$ac_ext <<_ACEOF	7695	cat >>confdefs.h <<_ACEOF
11726	/* confdefs.h. */	7696	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11727	_ACEOF	7697	_ACEOF
		7698
		7699	else $as_nop
		7700	support_xft=no
		7701	fi
		7702
		7703	done
		7704	LIBS="$save_LIBS"
		7705
		7706	if test x$support_xft = xyes; then
		7707
		7708	printf "%s\n" "#define XFT 1" >>confdefs.h
		7709
		7710	fi
		7711	fi
		7712
		7713	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7714	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7715	printf %s "checking for Render >= 0.11... " >&6; }
11728	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11729	cat >>conftest.$ac_ext <<_ACEOF
11730	/* end confdefs.h. */	7717	/* end confdefs.h. */
11731		7718
11732	#include <sys/types.h>	7719	#include <X11/extensions/Xrender.h>
11733	#include <sys/socket.h>	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7721	error
		7722	#endif
11734		7723
11735	int	7724	int
11736	main ()	7725	main (void)
11737	{	7726	{
11738
11739	{
11740	msghdr msg;
11741	iovec iov;
11742	char buf [100];
11743	char data = 0;
11744
11745	iov.iov_base = &data;
11746	iov.iov_len = 1;
11747
11748	msg.msg_iov = &iov;
11749	msg.msg_iovlen = 1;
11750	msg.msg_control = buf;
11751	msg.msg_controllen = sizeof buf;
11752
11753	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11754	cmsg->cmsg_level = SOL_SOCKET;
11755	cmsg->cmsg_type = SCM_RIGHTS;
11756	cmsg->cmsg_len = 100;
11757
11758	(int )CMSG_DATA (cmsg) = 5;
11759
11760	return sendmsg (3, &msg, 0);
11761	}
11762		7727
11763	;	7728	;
11764	return 0;	7729	return 0;
11765	}	7730	}
11766	_ACEOF	7731	_ACEOF
11767	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
11768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7733	then :
11769	(eval $ac_link) 2>conftest.er1
11770	ac_status=$?
11771	grep -v '^ *+' conftest.er1 >conftest.err
11772	rm -f conftest.er1
11773	cat conftest.err >&5
11774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11775	(exit $ac_status); } &&
11776	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11778	(eval $ac_try) 2>&5
11779	ac_status=$?
11780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11781	(exit $ac_status); }; } &&
11782	{ ac_try='test -s conftest$ac_exeext'
11783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11784	(eval $ac_try) 2>&5
11785	ac_status=$?
11786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11787	(exit $ac_status); }; }; then
11788	rxvt_can_pass_fds=yes
11789	else
11790	echo "$as_me: failed program was:" >&5
11791	sed 's/^/\| /' conftest.$ac_ext >&5
11792		7734
11793	rxvt_can_pass_fds=no	7735	else $as_nop
		7736	support_image=no
11794	fi	7737	fi
11795	rm -f conftest.err conftest.$ac_objext \
11796	conftest$ac_exeext conftest.$ac_ext
11797	fi
11798	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11799	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11800	if test x$rxvt_can_pass_fds = xyes; then
11801
11802	cat >>confdefs.h <<\_ACEOF
11803	#define HAVE_UNIX_FDPASS 1
11804	_ACEOF
11805
11806	else
11807	{ { echo "$as_me:$LINENO: error: urxvt requires unix-compliant filehandle passing ability" >&5
11808	echo "$as_me: error: urxvt requires unix-compliant filehandle passing ability" >&2;}
11809	{ (exit 1); exit 1; }; }
11810	fi
11811
11812	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11813	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11814	if test "${rxvt_broken_ximcb+set}" = set; then
11815	echo $ECHO_N "(cached) $ECHO_C" >&6
11816	else
11817	cat >conftest.$ac_ext <<_ACEOF
11818
11819	#include <X11/Xlib.h>
11820
11821	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11822
11823	void f() {
11824	XIMCallback cb;
11825	cb.callback = im_destroy_cb;
11826	}
11827
11828	_ACEOF
11829	rm -f conftest.$ac_objext
11830	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11831	(eval $ac_compile) 2>conftest.er1
11832	ac_status=$?
11833	grep -v '^ *+' conftest.er1 >conftest.err
11834	rm -f conftest.er1
11835	cat conftest.err >&5
11836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11837	(exit $ac_status); } &&
11838	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11840	(eval $ac_try) 2>&5
11841	ac_status=$?
11842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11843	(exit $ac_status); }; } &&
11844	{ ac_try='test -s conftest.$ac_objext'
11845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11846	(eval $ac_try) 2>&5
11847	ac_status=$?
11848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11849	(exit $ac_status); }; }; then
11850	rxvt_broken_ximcb=yes
11851	else
11852	echo "$as_me: failed program was:" >&5
11853	sed 's/^/\| /' conftest.$ac_ext >&5
11854
11855	rxvt_broken_ximcb=no
11856	fi
11857	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11858	fi
11859	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11860	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11861
11862	if test x$rxvt_broken_ximcb = xyes; then
11863
11864	cat >>confdefs.h <<\_ACEOF
11865	#define XIMCB_PROTO_BROKEN 1
11866	_ACEOF
11867
11868	fi
11869
11870	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
11871	echo "$as_me:$LINENO: checking for openpty" >&5
11872	echo $ECHO_N "checking for openpty... $ECHO_C" >&6
11873	if test "${ac_cv_func_openpty+set}" = set; then
11874	echo $ECHO_N "(cached) $ECHO_C" >&6
11875	else
11876	cat >conftest.$ac_ext <<_ACEOF
11877	/* confdefs.h. */
11878	_ACEOF
11879	cat confdefs.h >>conftest.$ac_ext
11880	cat >>conftest.$ac_ext <<_ACEOF
11881	/* end confdefs.h. */
11882	/* Define openpty to an innocuous variant, in case <limits.h> declares openpty.
11883	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11884	#define openpty innocuous_openpty
11885
11886	/* System header to define __stub macros and hopefully few prototypes,
11887	which can conflict with char openpty (); below.
11888	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11889	<limits.h> exists even on freestanding compilers. */
11890
11891	#ifdef __STDC__
11892	# include <limits.h>
11893	#else
11894	# include <assert.h>
11895	#endif
11896
11897	#undef openpty
11898
11899	/* Override any gcc2 internal prototype to avoid an error. */
11900	#ifdef __cplusplus
11901	extern "C"
11902	{
11903	#endif
11904	/* We use char because int might match the return type of a gcc2
11905	builtin and then its argument prototype would still apply. */
11906	char openpty ();
11907	/* The GNU C library defines this for functions which it implements
11908	to always fail with ENOSYS. Some functions are actually named
11909	something starting with __ and the normal name is an alias. */
11910	#if defined (__stub_openpty) \|\| defined (__stub___openpty)
11911	choke me
11912	#else
11913	char (*f) () = openpty;
11914	#endif
11915	#ifdef __cplusplus
11916	}
11917	#endif
11918
11919	int
11920	main ()
11921	{
11922	return f != openpty;
11923	;
11924	return 0;
11925	}
11926	_ACEOF
11927	rm -f conftest.$ac_objext conftest$ac_exeext
11928	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11929	(eval $ac_link) 2>conftest.er1
11930	ac_status=$?
11931	grep -v '^ *+' conftest.er1 >conftest.err
11932	rm -f conftest.er1
11933	cat conftest.err >&5
11934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11935	(exit $ac_status); } &&
11936	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11938	(eval $ac_try) 2>&5
11939	ac_status=$?
11940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11941	(exit $ac_status); }; } &&
11942	{ ac_try='test -s conftest$ac_exeext'
11943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11944	(eval $ac_try) 2>&5
11945	ac_status=$?
11946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11947	(exit $ac_status); }; }; then
11948	ac_cv_func_openpty=yes
11949	else
11950	echo "$as_me: failed program was:" >&5
11951	sed 's/^/\| /' conftest.$ac_ext >&5
11952
11953	ac_cv_func_openpty=no
11954	fi
11955	rm -f conftest.err conftest.$ac_objext \
11956	conftest$ac_exeext conftest.$ac_ext
11957	fi
11958	echo "$as_me:$LINENO: result: $ac_cv_func_openpty" >&5
11959	echo "${ECHO_T}$ac_cv_func_openpty" >&6
11960	if test $ac_cv_func_openpty = yes; then
11961	:
11962	else
11963	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
11964	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
11965	if test "${ac_cv_lib_util_openpty+set}" = set; then
11966	echo $ECHO_N "(cached) $ECHO_C" >&6
11967	else
11968	ac_check_lib_save_LIBS=$LIBS
11969	LIBS="-lutil $LIBS"
11970	cat >conftest.$ac_ext <<_ACEOF
11971	/* confdefs.h. */
11972	_ACEOF
11973	cat confdefs.h >>conftest.$ac_ext
11974	cat >>conftest.$ac_ext <<_ACEOF
11975	/* end confdefs.h. */
11976
11977	/* Override any gcc2 internal prototype to avoid an error. */
11978	#ifdef __cplusplus
11979	extern "C"
11980	#endif
11981	/* We use char because int might match the return type of a gcc2
11982	builtin and then its argument prototype would still apply. */
11983	char openpty ();
11984	int
11985	main ()
11986	{
11987	openpty ();
11988	;
11989	return 0;
11990	}
11991	_ACEOF
11992	rm -f conftest.$ac_objext conftest$ac_exeext
11993	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11994	(eval $ac_link) 2>conftest.er1
11995	ac_status=$?
11996	grep -v '^ *+' conftest.er1 >conftest.err
11997	rm -f conftest.er1
11998	cat conftest.err >&5
11999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12000	(exit $ac_status); } &&
12001	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12003	(eval $ac_try) 2>&5
12004	ac_status=$?
12005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12006	(exit $ac_status); }; } &&
12007	{ ac_try='test -s conftest$ac_exeext'
12008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12009	(eval $ac_try) 2>&5
12010	ac_status=$?
12011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12012	(exit $ac_status); }; }; then
12013	ac_cv_lib_util_openpty=yes
12014	else
12015	echo "$as_me: failed program was:" >&5
12016	sed 's/^/\| /' conftest.$ac_ext >&5
12017
12018	ac_cv_lib_util_openpty=no
12019	fi
12020	rm -f conftest.err conftest.$ac_objext \
12021	conftest$ac_exeext conftest.$ac_ext
12022	LIBS=$ac_check_lib_save_LIBS
12023	fi
12024	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12025	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12026	if test $ac_cv_lib_util_openpty = yes; then
12027	LIBS="$LIBS -lutil"
12028	fi
12029
12030	fi
12031
12032	fi
12033
12034	echo "$as_me:$LINENO: checking for pty/tty type" >&5
12035	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
12036	if test "${rxvt_cv_ptys+set}" = set; then
12037	echo $ECHO_N "(cached) $ECHO_C" >&6
12038	else
12039	if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
12040	rxvt_cv_ptys=OPENPTY
12041	else if test x$ac_cv_func_getpt = xyes; then
12042	rxvt_cv_ptys=GLIBC
12043	else if test x$ac_cv_func_posix_openpt = xyes; then
12044	rxvt_cv_ptys=POSIX
12045	else if test x$ac_cv_func__getpty = xyes; then
12046	rxvt_cv_ptys=SGI4
12047	else if test -c /dev/ttyp20; then
12048	rxvt_cv_ptys=SCO
12049	else if test -c /dev/ptym/clone; then
12050	rxvt_cv_ptys=HPUX
12051	else if test -c /dev/ptc -a -c /dev/pts; then
12052	rxvt_cv_ptys=PTC
12053	else if test -c /dev/ptc -a -d /dev/pts; then
12054	rxvt_cv_ptys=PTC
12055	else if test -c /dev/ptmx -a -c /dev/pts/0; then
12056	rxvt_cv_ptys=STREAMS
12057	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
12058	rxvt_cv_ptys=STREAMS
12059	else
12060	rxvt_cv_ptys=BSD
12061	fi
12062	fi
12063	fi
12064	fi
12065	fi
12066	fi
12067	fi
12068	fi
12069	fi
12070	fi
12071
12072	fi
12073	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12074	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12075
12076	if test x$rxvt_cv_ptys = xGLIBC; then
12077
12078	cat >>confdefs.h <<\_ACEOF
12079	#define PTYS_ARE_GETPT 1
12080	_ACEOF
12081
12082	fi
12083	if test x$rxvt_cv_ptys = xPOSIX; then
12084
12085	cat >>confdefs.h <<\_ACEOF
12086	#define PTYS_ARE_POSIX 1
12087	_ACEOF
12088
12089	fi
12090	if test x$rxvt_cv_ptys = xOPENPTY; then
12091
12092	cat >>confdefs.h <<\_ACEOF
12093	#define PTYS_ARE_OPENPTY 1
12094	_ACEOF
12095
12096	fi
12097	if test x$rxvt_cv_ptys = xSCO; then
12098
12099	cat >>confdefs.h <<\_ACEOF
12100	#define PTYS_ARE_NUMERIC 1
12101	_ACEOF
12102
12103	fi
12104	if test x$rxvt_cv_ptys = xSTREAMS; then
12105
12106	cat >>confdefs.h <<\_ACEOF
12107	#define PTYS_ARE_PTMX 1
12108	_ACEOF
12109
12110	fi
12111	if test x$rxvt_cv_ptys = xPTC; then
12112
12113	cat >>confdefs.h <<\_ACEOF
12114	#define PTYS_ARE_PTC 1
12115	_ACEOF
12116
12117	fi
12118	if test x$rxvt_cv_ptys = xSGI4; then
12119
12120	cat >>confdefs.h <<\_ACEOF
12121	#define PTYS_ARE__GETPTY 1
12122	_ACEOF
12123
12124	fi
12125	if test x$rxvt_cv_ptys = xHPUX; then
12126
12127	cat >>confdefs.h <<\_ACEOF
12128	#define PTYS_ARE_CLONE 1
12129	_ACEOF
12130
12131	fi
12132	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
12133
12134	cat >>confdefs.h <<\_ACEOF
12135	#define PTYS_ARE_SEARCHED 1
12136	_ACEOF
12137
12138	fi
12139
12140
12141	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
12142	echo "$as_me: checking for pty ranges..." >&6;}
12143	ptys=`echo /dev/pty??`
12144	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12145	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12146	if test x$pch1 != x; then
12147
12148	cat >>confdefs.h <<_ACEOF
12149	#define PTYCHAR1 "$pch1"
12150	_ACEOF
12151
12152	fi
12153	if test x$pch2 != x; then
12154
12155	cat >>confdefs.h <<_ACEOF
12156	#define PTYCHAR2 "$pch2"
12157	_ACEOF
12158
12159	fi
12160
12161	if test x$support_xft = xyes; then	7739	if test x$support_image = xyes; then
12162	LIBS="$LIBS `pkg-config xft --libs`"	7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12163	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7741	printf "%s\n" "ok" >&6; }
		7742	LIBS="$LIBS -lm"
12164		7743
		7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12165		7745
12166	for ac_header in X11/Xft/Xft.h
12167	do
12168	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12169	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12170	echo "$as_me:$LINENO: checking for $ac_header" >&5
12171	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12172	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12173	echo $ECHO_N "(cached) $ECHO_C" >&6
12174	fi
12175	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12176	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12177	else
12178	# Is the header compilable?
12179	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12180	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12181	cat >conftest.$ac_ext <<_ACEOF
12182	/* confdefs.h. */
12183	_ACEOF
12184	cat confdefs.h >>conftest.$ac_ext
12185	cat >>conftest.$ac_ext <<_ACEOF
12186	/* end confdefs.h. */
12187	$ac_includes_default
12188	#include <$ac_header>
12189	_ACEOF
12190	rm -f conftest.$ac_objext
12191	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12192	(eval $ac_compile) 2>conftest.er1
12193	ac_status=$?
12194	grep -v '^ *+' conftest.er1 >conftest.err
12195	rm -f conftest.er1
12196	cat conftest.err >&5
12197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12198	(exit $ac_status); } &&
12199	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12200	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12201	(eval $ac_try) 2>&5
12202	ac_status=$?
12203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12204	(exit $ac_status); }; } &&
12205	{ ac_try='test -s conftest.$ac_objext'
12206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12207	(eval $ac_try) 2>&5
12208	ac_status=$?
12209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12210	(exit $ac_status); }; }; then
12211	ac_header_compiler=yes
12212	else
12213	echo "$as_me: failed program was:" >&5
12214	sed 's/^/\| /' conftest.$ac_ext >&5
12215		7746
12216	ac_header_compiler=no	7747	if test x$support_inheritpixmap = xyes; then
12217	fi
12218	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12219	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12220	echo "${ECHO_T}$ac_header_compiler" >&6
12221		7748
12222	# Is the header present?	7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12223	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7750
12224	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7751	fi
12225	cat >conftest.$ac_ext <<_ACEOF
12226	/* confdefs.h. */
12227	_ACEOF
12228	cat confdefs.h >>conftest.$ac_ext
12229	cat >>conftest.$ac_ext <<_ACEOF
12230	/* end confdefs.h. */
12231	#include <$ac_header>
12232	_ACEOF
12233	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12234	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12235	ac_status=$?
12236	grep -v '^ *+' conftest.er1 >conftest.err
12237	rm -f conftest.er1
12238	cat conftest.err >&5
12239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12240	(exit $ac_status); } >/dev/null; then
12241	if test -s conftest.err; then
12242	ac_cpp_err=$ac_cxx_preproc_warn_flag
12243	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12244	else	7752	else
12245	ac_cpp_err=	7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
12246	fi	7755	fi
12247	else
12248	ac_cpp_err=yes
12249	fi	7756	fi
12250	if test -z "$ac_cpp_err"; then
12251	ac_header_preproc=yes
12252	else
12253	echo "$as_me: failed program was:" >&5
12254	sed 's/^/\| /' conftest.$ac_ext >&5
12255		7757
12256	ac_header_preproc=no
12257	fi
12258	rm -f conftest.err conftest.$ac_ext
12259	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12260	echo "${ECHO_T}$ac_header_preproc" >&6
12261
12262	# So? What about this header?
12263	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12264	yes:no: )
12265	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12266	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12267	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12268	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12269	ac_header_preproc=yes
12270	;;
12271	no:yes:* )
12272	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12273	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12274	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12275	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12276	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12277	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12278	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12279	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12280	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12281	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12282	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12283	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12284	(
12285	cat <<\_ASBOX
12286	## ------------------------------------------ ##
12287	## Report this to the AC_PACKAGE_NAME lists. ##
12288	## ------------------------------------------ ##
12289	_ASBOX
12290	) \|
12291	sed "s/^/$as_me: WARNING: /" >&2
12292	;;
12293	esac
12294	echo "$as_me:$LINENO: checking for $ac_header" >&5
12295	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12296	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12297	echo $ECHO_N "(cached) $ECHO_C" >&6
12298	else
12299	eval "$as_ac_Header=\$ac_header_preproc"
12300	fi
12301	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12302	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12303
12304	fi
12305	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12306	cat >>confdefs.h <<_ACEOF
12307	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12308	_ACEOF
12309
12310	else
12311	support_xft=no
12312	fi
12313
12314	done
12315
12316
12317	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12318	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12319	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12320	echo $ECHO_N "(cached) $ECHO_C" >&6
12321	else
12322	ac_check_lib_save_LIBS=$LIBS
12323	LIBS="-lXft $LIBS"
12324	cat >conftest.$ac_ext <<_ACEOF
12325	/* confdefs.h. */
12326	_ACEOF
12327	cat confdefs.h >>conftest.$ac_ext
12328	cat >>conftest.$ac_ext <<_ACEOF
12329	/* end confdefs.h. */
12330
12331	/* Override any gcc2 internal prototype to avoid an error. */
12332	#ifdef __cplusplus
12333	extern "C"
12334	#endif
12335	/* We use char because int might match the return type of a gcc2
12336	builtin and then its argument prototype would still apply. */
12337	char XftDrawString32 ();
12338	int
12339	main ()
12340	{
12341	XftDrawString32 ();
12342	;
12343	return 0;
12344	}
12345	_ACEOF
12346	rm -f conftest.$ac_objext conftest$ac_exeext
12347	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12348	(eval $ac_link) 2>conftest.er1
12349	ac_status=$?
12350	grep -v '^ *+' conftest.er1 >conftest.err
12351	rm -f conftest.er1
12352	cat conftest.err >&5
12353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12354	(exit $ac_status); } &&
12355	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12356	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12357	(eval $ac_try) 2>&5
12358	ac_status=$?
12359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12360	(exit $ac_status); }; } &&
12361	{ ac_try='test -s conftest$ac_exeext'
12362	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12363	(eval $ac_try) 2>&5
12364	ac_status=$?
12365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12366	(exit $ac_status); }; }; then
12367	ac_cv_lib_Xft_XftDrawString32=yes
12368	else
12369	echo "$as_me: failed program was:" >&5
12370	sed 's/^/\| /' conftest.$ac_ext >&5
12371
12372	ac_cv_lib_Xft_XftDrawString32=no
12373	fi
12374	rm -f conftest.err conftest.$ac_objext \
12375	conftest$ac_exeext conftest.$ac_ext
12376	LIBS=$ac_check_lib_save_LIBS
12377	fi
12378	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12379	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12380	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12381	cat >>confdefs.h <<_ACEOF
12382	#define HAVE_LIBXFT 1
12383	_ACEOF
12384
12385	LIBS="-lXft $LIBS"
12386
12387	else
12388	support_xft=no
12389	fi
12390
12391
12392	if test x$support_xft = xyes; then
12393
12394	cat >>confdefs.h <<\_ACEOF
12395	#define XFT 1
12396	_ACEOF
12397
12398	fi
12399	fi
12400	if test x$support_styles = xyes; then	7758	if test x$support_styles = xyes; then
12401		7759
12402	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12403	#define ENABLE_STYLES 1
12404	_ACEOF
12405		7761
12406	fi	7762	fi
12407	if test x$support_iso14755 = xyes; then	7763	if test x$support_iso14755 = xyes; then
12408		7764
12409	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12410	#define ISO_14755 1
12411	_ACEOF
12412		7766
12413	fi	7767	fi
12414	if test x$support_8bitctrls = xyes; then	7768	if test x$support_8bitctrls = xyes; then
12415		7769
12416	cat >>confdefs.h <<\_ACEOF	7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12417	#define EIGHT_BIT_CONTROLS 1
12418	_ACEOF
12419		7771
12420	fi	7772	fi
12421	if test x$support_fading = xyes; then	7773	if test x$support_fading = xyes; then
12422		7774
12423	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12424	#define OFF_FOCUS_FADING 1
12425	_ACEOF
12426
12427	fi
12428	if test x$support_tinting = xyes; then
12429
12430	cat >>confdefs.h <<\_ACEOF
12431	#define TINTING 1
12432	_ACEOF
12433
12434	fi
12435	if test x$support_inheritpixmap = xyes; then
12436
12437	cat >>confdefs.h <<\_ACEOF
12438	#define TRANSPARENT 1
12439	_ACEOF
12440		7776
12441	fi	7777	fi
12442	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
12443		7779
12444	cat >>confdefs.h <<\_ACEOF
12445	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12446	_ACEOF
12447		7781
12448	fi	7782	fi
12449	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
12450		7784
12451	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12452	#define SELECTION_SCROLLING 1
12453	_ACEOF
12454		7786
12455	fi	7787	fi
12456	if test x$support_frills = xyes; then	7788	if test x$support_frills = xyes; then
12457		7789
12458	cat >>confdefs.h <<\_ACEOF	7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12459	#define ENABLE_FRILLS 1
12460	_ACEOF
12461
12462	fi
12463	if test x$support_24bit = xyes; then
12464
12465	cat >>confdefs.h <<\_ACEOF
12466	#define PREFER_24BIT 1
12467	_ACEOF
12468		7791
12469	fi	7792	fi
12470	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
12471		7794
12472	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12473	#define MOUSE_WHEEL 1
12474	_ACEOF
12475		7796
12476	fi	7797	fi
12477	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
12478		7799
12479	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12480	#define MOUSE_SLIP_WHEELING 1
12481	_ACEOF
12482		7801
12483	fi	7802	fi
12484	if test x$support_utmp = xyes; then
12485		7803
12486	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
12487	#define UTMP_SUPPORT 1
12488	_ACEOF
12489		7805
12490	fi	7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12491	if test x$support_wtmp = xyes; then
12492		7807
12493	cat >>confdefs.h <<\_ACEOF
12494	#define WTMP_SUPPORT 1
12495	_ACEOF
12496		7808
12497	fi
12498	if test x$support_lastlog = xyes; then
12499
12500	cat >>confdefs.h <<\_ACEOF
12501	#define LASTLOG_SUPPORT 1
12502	_ACEOF
12503
12504	fi
12505	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12506	if test x$rxvt_cv_func_xlocale = xyes; then
12507
12508	cat >>confdefs.h <<\_ACEOF
12509	#define USE_XIM 1
12510	_ACEOF
12511
12512	fi
12513	fi
12514	if test x$support_xpm = xyes; then
12515
12516	cat >>confdefs.h <<\_ACEOF
12517	#define XPM_BACKGROUND 1
12518	_ACEOF
12519
12520	fi
12521	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
12522		7810
12523	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12524	#define RXVT_SCROLLBAR 1
12525	_ACEOF
12526		7812
12527	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
12528	fi	7814	fi
12529	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
12530		7816
12531	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12532	#define NEXT_SCROLLBAR 1
12533	_ACEOF
12534		7818
12535	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
12536	fi	7820	fi
12537	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
12538		7822
12539	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12540	#define XTERM_SCROLLBAR 1
12541	_ACEOF
12542		7824
12543	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
12544	fi	7826	fi
12545	if test x$support_scroll_plain = xyes; then
12546
12547	cat >>confdefs.h <<\_ACEOF
12548	#define PLAIN_SCROLLBAR 1
12549	_ACEOF
12550
12551	scrolltypes="$scrolltypes plain"
12552	fi
12553	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
12554		7828
12555	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12556	#define POINTER_BLANK 1
12557	_ACEOF
12558		7830
12559	fi	7831	fi
12560	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
12561		7833
12562	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12563	#define TEXT_BLINK 1
12564	_ACEOF
12565		7835
12566	fi	7836	fi
12567	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
12568		7838
12569	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12570	#define UNICODE_3 1
12571	_ACEOF
12572		7840
12573	fi	7841	fi
12574	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
12575		7843
12576	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12577	#define ENABLE_COMBINING 1
12578	_ACEOF
12579		7845
12580	fi	7846	fi
12581	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
12582	codesets=jp,jp-ext,kr,zh,zh-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
12583	fi	7849	fi
12584		7850
12585	cat >>confdefs.h <<\_ACEOF	7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12586	#define ENCODING_EU 1
12587	_ACEOF
12588		7852
12589		7853
12590	cat >>confdefs.h <<\_ACEOF	7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12591	#define ENCODING_VN 1
12592	_ACEOF
12593		7855
12594	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12595	case "$codeset" in	7857	case "$codeset" in
12596	JP )	7858	JP )
12597	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12598	#define ENCODING_JP 1
12599	_ACEOF
12600	;;	7860	;;
12601	JP_EXT )	7861	JP_EXT )
12602	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12603	#define ENCODING_JP_EXT 1
12604	_ACEOF
12605	;;	7863	;;
12606	KR )	7864	KR )
12607	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12608	#define ENCODING_KR 1
12609	_ACEOF
12610	;;	7866	;;
12611	ZH )	7867	ZH )
12612	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12613	#define ENCODING_ZH 1
12614	_ACEOF
12615	;;	7869	;;
12616	ZH_EXT )	7870	ZH_EXT )
12617	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12618	#define ENCODING_ZH_EXT 1
12619	_ACEOF
12620	;;	7872	;;
12621	esac	7873	esac
12622	done	7874	done
12623		7875
12624	IF_PERL=\#	7876	IF_PERL=\#
12625	if test x$support_perl = xyes; then	7877	if test x$support_perl = xyes; then
12626	# Extract the first word of "perl5", so it can be a program name with args.	7878	# Extract the first word of "perl5", so it can be a program name with args.
12627	set dummy perl5; ac_word=$2	7879	set dummy perl5; ac_word=$2
12628	echo "$as_me:$LINENO: checking for $ac_word" >&5	7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12629	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7881	printf %s "checking for $ac_word... " >&6; }
12630	if test "${ac_cv_path_PERL+set}" = set; then	7882	if test ${ac_cv_path_PERL+y}
12631	echo $ECHO_N "(cached) $ECHO_C" >&6	7883	then :
12632	else	7884	printf %s "(cached) " >&6
		7885	else $as_nop
12633	case $PERL in	7886	case $PERL in
12634	[\\/]* \| ?:[\\/]*)	7887	[\\/]* \| ?:[\\/]*)
12635	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12636	;;	7889	;;
12637	*)	7890	*)
12638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12639	for as_dir in $PATH	7892	for as_dir in $PATH
12640	do	7893	do
12641	IFS=$as_save_IFS	7894	IFS=$as_save_IFS
12642	test -z "$as_dir" && as_dir=.	7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
12643	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
12644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12645	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12647	break 2	7904	break 2
12648	fi	7905	fi
12649	done	7906	done
12650	done	7907	done
		7908	IFS=$as_save_IFS
12651		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12652	;;	7911	;;
12653	esac	7912	esac
12654	fi	7913	fi
12655	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
12656
12657	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
12658	echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12659	echo "${ECHO_T}$PERL" >&6	7917	printf "%s\n" "$PERL" >&6; }
12660	else	7918	else
12661	echo "$as_me:$LINENO: result: no" >&5	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12662	echo "${ECHO_T}no" >&6	7920	printf "%s\n" "no" >&6; }
12663	fi	7921	fi
12664		7922
12665	# Extract the first word of "perl", so it can be a program name with args.
12666	set dummy perl; ac_word=$2
12667	echo "$as_me:$LINENO: checking for $ac_word" >&5
12668	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12669	if test "${ac_cv_path_PERL+set}" = set; then
12670	echo $ECHO_N "(cached) $ECHO_C" >&6
12671	else
12672	case $PERL in
12673	[\\/]* \| ?:[\\/]*)
12674	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12675	;;
12676	*)
12677	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12678	for as_dir in $PATH
12679	do
12680	IFS=$as_save_IFS
12681	test -z "$as_dir" && as_dir=.
12682	for ac_exec_ext in '' $ac_executable_extensions; do
12683	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12684	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12685	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12686	break 2
12687	fi
12688	done
12689	done
12690		7923
12691	;;
12692	esac
12693	fi
12694	PERL=$ac_cv_path_PERL
12695		7924
12696	if test -n "$PERL"; then
12697	echo "$as_me:$LINENO: result: $PERL" >&5
12698	echo "${ECHO_T}$PERL" >&6
12699	else
12700	echo "$as_me:$LINENO: result: no" >&5
12701	echo "${ECHO_T}no" >&6
12702	fi
12703
12704
12705	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12706	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7926	printf %s "checking for $PERL suitability... " >&6; }
12707	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12708		7928
12709	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
12710	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
12711	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12712	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12713	cat >conftest.$ac_ext <<_ACEOF
12714	/* confdefs.h. */
12715	_ACEOF
12716	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12717	cat >>conftest.$ac_ext <<_ACEOF
12718	/* end confdefs.h. */	7934	/* end confdefs.h. */
12719		7935
12720	#include <EXTERN.h>	7936	#include <EXTERN.h>
12721	#include <perl.h>	7937	#include <perl.h>
12722	#include <XSUB.h>	7938	#include <XSUB.h>
12723		7939
12724	int	7940	int
12725	main ()	7941	main (void)
12726	{	7942	{
12727		7943
12728	PerlInterpreter *perl = perl_alloc ();	7944	PerlInterpreter *perl = perl_alloc ();
12729		7945
12730	;	7946	;
12731	return 0;	7947	return 0;
12732	}	7948	}
12733	_ACEOF	7949	_ACEOF
12734	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
12735	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7951	then :
12736	(eval $ac_link) 2>conftest.er1
12737	ac_status=$?
12738	grep -v '^ *+' conftest.er1 >conftest.err
12739	rm -f conftest.er1
12740	cat conftest.err >&5
12741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12742	(exit $ac_status); } &&
12743	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12745	(eval $ac_try) 2>&5
12746	ac_status=$?
12747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12748	(exit $ac_status); }; } &&
12749	{ ac_try='test -s conftest$ac_exeext'
12750	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12751	(eval $ac_try) 2>&5
12752	ac_status=$?
12753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12754	(exit $ac_status); }; }; then
12755	rxvt_perl_link=yes	7952	rxvt_perl_link=yes
12756	else	7953	else $as_nop
12757	echo "$as_me: failed program was:" >&5
12758	sed 's/^/\| /' conftest.$ac_ext >&5
12759
12760	rxvt_perl_link=no	7954	rxvt_perl_link=no
12761	fi	7955	fi
12762	rm -f conftest.err conftest.$ac_objext \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12763	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
12764	CXXFLAGS="$save_CXXFLAGS"	7958	CXXFLAGS="$save_CXXFLAGS"
12765	LIBS="$save_LIBS"	7959	LIBS="$save_LIBS"
12766		7960
12767	if test x$rxvt_perl_link = xyes; then	7961	if test x$rxvt_perl_link = xyes; then
12768	echo "$as_me:$LINENO: result: ok" >&5	7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12769	echo "${ECHO_T}ok" >&6	7963	printf "%s\n" "ok" >&6; }
12770		7964
12771	cat >>confdefs.h <<\_ACEOF	7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12772	#define ENABLE_PERL 1
12773	_ACEOF
12774		7966
12775	IF_PERL=	7967	IF_PERL=
12776	PERL_O=rxvtperl.o	7968	PERL_O=rxvtperl.o
12777	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12778	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12779	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12780	else	7972	else
12781	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7973	as_fn_error $? "no, unable to link" "$LINENO" 5
12782	echo "$as_me: error: no, unable to link" >&2;}
12783	{ (exit 1); exit 1; }; }
12784	fi	7974	fi
12785	else	7975	else
12786	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7976	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
12787	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
12788	{ (exit 1); exit 1; }; }
12789	fi	7977	fi
12790	fi	7978	fi
12791		7979
12792		7980
12793		7981
12794		7982
12795		7983
12796		7984
12797		7985
12798	if test x$support_perl = xyes; then
12799	support_frills=yes
12800	fi
12801		7986
12802		7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12803	CFLAGS=${CFLAGS--O}
12804	LDFLAGS=${LDFLAGS--O}
12805
12806	CPPFLAGS="$CPPFLAGS"
12807
12808
12809
12810
12811
12812
12813
12814	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12815	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12816	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12817	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12818	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12819	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12820	fi
12821
12822
12823
12824
12825
12826	test "$program_prefix" != NONE &&
12827	program_transform_name="s,^,$program_prefix,;$program_transform_name"
12828	# Use a double $ so make ignores it.
12829	test "$program_suffix" != NONE &&
12830	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
12831	# Double any \ or $. echo might interpret backslashes.
12832	# By default was `s,x,x', remove it if useless.
12833	cat <<\_ACEOF >conftest.sed
12834	s/[\\$]/&&/g;s/;s,x,x,$//
12835	_ACEOF
12836	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12837	rm conftest.sed
12838
12839
12840
12841
12842
12843	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12844	include_stdint_h="#include <stdint.h>"
12845	else
12846	include_stdint_h="/* #include <stdint.h> */"
12847	fi
12848	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12849	include_stdarg_h="#include <cstdarg>"
12850	else
12851	include_stdarg_h="/* #include <cstdarg> */"
12852	fi
12853	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12854	include_stdlib_h="#include <cstdlib>"
12855	else
12856	include_stdlib_h="/* #include <cstdlib> */"
12857	fi
12858	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12859	include_unistd_h="#include <unistd.h>"
12860	else
12861	include_unistd_h="/* #include <unistd.h> */"
12862	fi
12863	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12864	include_string_h="#include <cstring>"
12865	else
12866	include_string_h="/* #include <cstring> */"
12867	fi
12868	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12869	include_fcntl_h="#include <fcntl.h>"
12870	else
12871	include_fcntl_h="/* #include <fcntl.h> */"
12872	fi
12873	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12874	include_util_h="#include <util.h>"
12875	else
12876	include_util_h="/* #include <util.h> */"
12877	fi
12878	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12879	include_assert_h="#include <assert.h>"
12880	else
12881	include_assert_h="/* #include <assert.h> */"
12882	fi
12883	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12884	include_sys_ioctl_h="#include <sys/ioctl.h>"
12885	else
12886	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12887	fi
12888	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12889	include_sys_select_h="#include <sys/select.h>"
12890	else
12891	include_sys_select_h="/* #include <sys/select.h> */"
12892	fi
12893	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12894	include_sys_strredir_h="#include <sys/strredir.h>"
12895	else
12896	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12897	fi
12898	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12899	include_sys_time_h="#include <sys/time.h>"
12900	else
12901	include_sys_time_h="/* #include <sys/time.h> */"
12902	fi
12903	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12904	include_time_h="#include <time.h>"
12905	else
12906	include_time_h="/* #include <time.h> */"
12907	fi
12908
12909	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
12910		7988
12911	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
12912	# This file is a shell script that caches the results of configure	7990	# This file is a shell script that caches the results of configure
12913	# tests run on this system so they can be shared between configure	7991	# tests run on this system so they can be shared between configure
12914	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
…		…
12924		8002
12925	_ACEOF	8003	_ACEOF
12926		8004
12927	# The following way of writing the cache mishandles newlines in values,	8005	# The following way of writing the cache mishandles newlines in values,
12928	# but we know of no workaround that is simple, portable, and efficient.	8006	# but we know of no workaround that is simple, portable, and efficient.
12929	# So, don't put newlines in cache variables' values.	8007	# So, we kill variables containing newlines.
12930	# Ultrix sh set writes to stderr and can't be redirected directly,	8008	# Ultrix sh set writes to stderr and can't be redirected directly,
12931	# and sets the high bit in the cache file unless we assign to the vars.	8009	# and sets the high bit in the cache file unless we assign to the vars.
12932	{	8010	(
		8011	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8012	eval ac_val=\$$ac_var
		8013	case $ac_val in #(
		8014	${as_nl})
		8015	case $ac_var in #(
		8016	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8017	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8018	esac
		8019	case $ac_var in #(
		8020	_ \| IFS \| as_nl) ;; #(
		8021	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8022	*) { eval $ac_var=; unset $ac_var;} ;;
		8023	esac ;;
		8024	esac
		8025	done
		8026
12933	(set) 2>&1 \|	8027	(set) 2>&1 \|
12934	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12935	ac_space=\ )	8029	${as_nl}ac_space=\ )
12936	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
12937	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
12938	sed -n \	8032	sed -n \
12939	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
12940	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8034	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12941	;;	8035	;; #(
12942	*)	8036	*)
12943	# `set' quotes correctly as required by POSIX, so do not add quotes.	8037	# `set' quotes correctly as required by POSIX, so do not add quotes.
12944	sed -n \	8038	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12945	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
12946	;;	8039	;;
12947	esac;	8040	esac \|
12948	} \|	8041	sort
		8042	) \|
12949	sed '	8043	sed '
		8044	/^ac_cv_env_/b end
12950	t clear	8045	t clear
12951	: clear	8046	:clear
12952	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8047	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
12953	t end	8048	t end
12954	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8049	s/^$[^=]$=$.$$/\1=${\1=\2}/
12955	: end' >>confcache	8050	:end' >>confcache
12956	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12957	if test -w $cache_file; then	8052	if test -w "$cache_file"; then
12958	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8053	if test "x$cache_file" != "x/dev/null"; then
		8054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8055	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8056	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
12959	cat confcache >$cache_file	8057	cat confcache >"$cache_file"
		8058	else
		8059	case $cache_file in #(
		8060	/ \| ?:*)
		8061	mv -f confcache "$cache_file"$$ &&
		8062	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8063	*)
		8064	mv -f confcache "$cache_file" ;;
		8065	esac
		8066	fi
		8067	fi
12960	else	8068	else
12961	echo "not updating unwritable cache $cache_file"	8069	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8070	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
12962	fi	8071	fi
12963	fi	8072	fi
12964	rm -f confcache	8073	rm -f confcache
12965		8074
12966	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
12967	# Let make expand exec_prefix.	8076	# Let make expand exec_prefix.
12968	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8077	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12969		8078
12970	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12971	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12972	# trailing colons and then remove the whole line if VPATH becomes empty
12973	# (actually we leave an empty line to preserve line numbers).
12974	if test "x$srcdir" = x.; then
12975	ac_vpsub='/^[ ]VPATH[ ]=/{
12976	s/:\$(srcdir):/:/;
12977	s/:\${srcdir}:/:/;
12978	s/:@srcdir@:/:/;
12979	s/^$[^=]=[ ]$:*/\1/;
12980	s/:*$//;
12981	s/^[^=]=[ ]$//;
12982	}'
12983	fi
12984
12985	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
12986		8080
12987	ac_libobjs=	8081	ac_libobjs=
12988	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
12989	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8084	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12990	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
12991	ac_i=`echo "$ac_i" \|
12992	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12993	# 2. Add them.	8087	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
12994	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12995	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8089	# will be set to the directory where LIBOBJS objects are built.
		8090	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8091	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12996	done	8092	done
12997	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
12998		8094
12999	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
13000		8096
13001		8097
13002		8098
13003	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
13004	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
13005	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13006	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13007	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13008	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13009	#! $SHELL	8107	#! $SHELL
13010	# Generated by $as_me.	8108	# Generated by $as_me.
13011	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
13012	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
13013	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
13014		8112
13015	debug=false	8113	debug=false
13016	ac_cs_recheck=false	8114	ac_cs_recheck=false
13017	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
13018	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
13019	_ACEOF	8119	_ASEOF
13020		8120	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13021	cat >>$CONFIG_STATUS <<\_ACEOF
13022	## --------------------- ##	8121	## -------------------- ##
13023	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
13024	## --------------------- ##	8123	## -------------------- ##
13025		8124
13026	# Be Bourne compatible	8125	# Be more Bourne compatible
		8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
13027	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
13028	emulate sh	8130	emulate sh
13029	NULLCMD=:	8131	NULLCMD=:
13030	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8132	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13031	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
13032	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
13033	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8135	setopt NO_GLOB_SUBST
		8136	else $as_nop
		8137	case `(set -o) 2>/dev/null` in #(
		8138	posix) :
13034	set -o posix	8139	set -o posix ;; #(
		8140	*) :
		8141	;;
		8142	esac
13035	fi	8143	fi
13036	DUALCASE=1; export DUALCASE # for MKS sh
13037		8144
13038	# Support unset when possible.
13039	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13040	as_unset=unset
13041	else
13042	as_unset=false
13043	fi
13044		8145
13045		8146
13046	# Work around bugs in pre-3.0 UWIN ksh.	8147	# Reset variables that may have inherited troublesome values from
13047	$as_unset ENV MAIL MAILPATH	8148	# the environment.
		8149
		8150	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8151	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8152	# side effect of setting IFS to empty, thus disabling word splitting.)
		8153	# Quoting is to prevent editors from complaining about space-tab.
		8154	as_nl='
		8155	'
		8156	export as_nl
		8157	IFS=" "" $as_nl"
		8158
13048	PS1='$ '	8159	PS1='$ '
13049	PS2='> '	8160	PS2='> '
13050	PS4='+ '	8161	PS4='+ '
13051		8162
13052	# NLS nuisances.	8163	# Ensure predictable behavior from utilities with locale-dependent output.
13053	for as_var in \	8164	LC_ALL=C
13054	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8165	export LC_ALL
13055	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8166	LANGUAGE=C
13056	LC_TELEPHONE LC_TIME	8167	export LANGUAGE
		8168
		8169	# We cannot yet rely on "unset" to work, but we need these variables
		8170	# to be unset--not just set to an empty or harmless value--now, to
		8171	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8172	# also avoids known problems related to "unset" and subshell syntax
		8173	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8174	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8175	do eval test \${$as_var+y} \
		8176	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8177	done
		8178
		8179	# Ensure that fds 0, 1, and 2 are open.
		8180	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8181	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8182	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8183
		8184	# The user is always right.
		8185	if ${PATH_SEPARATOR+false} :; then
		8186	PATH_SEPARATOR=:
		8187	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8188	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8189	PATH_SEPARATOR=';'
		8190	}
		8191	fi
		8192
		8193
		8194	# Find who we are. Look in the path if we contain no directory separator.
		8195	as_myself=
		8196	case $0 in #((
		8197	[\\/] ) as_myself=$0 ;;
		8198	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8199	for as_dir in $PATH
13057	do	8200	do
13058	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8201	IFS=$as_save_IFS
13059	eval $as_var=C; export $as_var	8202	case $as_dir in #(((
13060	else	8203	'') as_dir=./ ;;
13061	$as_unset $as_var	8204	*/) ;;
13062	fi	8205	*) as_dir=$as_dir/ ;;
		8206	esac
		8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13063	done	8208	done
		8209	IFS=$as_save_IFS
13064		8210
13065	# Required to use basename.	8211	;;
		8212	esac
		8213	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8214	# in which case we are not to be found in the path.
		8215	if test "x$as_myself" = x; then
		8216	as_myself=$0
		8217	fi
		8218	if test ! -f "$as_myself"; then
		8219	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8220	exit 1
		8221	fi
		8222
		8223
		8224
		8225	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8226	# ----------------------------------------
		8227	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8228	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8229	# script with STATUS, using 1 if that was 0.
		8230	as_fn_error ()
		8231	{
		8232	as_status=$1; test $as_status -eq 0 && as_status=1
		8233	if test "$4"; then
		8234	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8235	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8236	fi
		8237	printf "%s\n" "$as_me: error: $2" >&2
		8238	as_fn_exit $as_status
		8239	} # as_fn_error
		8240
		8241
		8242
		8243	# as_fn_set_status STATUS
		8244	# -----------------------
		8245	# Set $? to STATUS, without forking.
		8246	as_fn_set_status ()
		8247	{
		8248	return $1
		8249	} # as_fn_set_status
		8250
		8251	# as_fn_exit STATUS
		8252	# -----------------
		8253	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8254	as_fn_exit ()
		8255	{
		8256	set +e
		8257	as_fn_set_status $1
		8258	exit $1
		8259	} # as_fn_exit
		8260
		8261	# as_fn_unset VAR
		8262	# ---------------
		8263	# Portably unset VAR.
		8264	as_fn_unset ()
		8265	{
		8266	{ eval $1=; unset $1;}
		8267	}
		8268	as_unset=as_fn_unset
		8269
		8270	# as_fn_append VAR VALUE
		8271	# ----------------------
		8272	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8273	# advantage of any shell optimizations that allow amortized linear growth over
		8274	# repeated appends, instead of the typical quadratic growth present in naive
		8275	# implementations.
		8276	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8277	then :
		8278	eval 'as_fn_append ()
		8279	{
		8280	eval $1+=\$2
		8281	}'
		8282	else $as_nop
		8283	as_fn_append ()
		8284	{
		8285	eval $1=\$$1\$2
		8286	}
		8287	fi # as_fn_append
		8288
		8289	# as_fn_arith ARG...
		8290	# ------------------
		8291	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8292	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8293	# must be portable across $(()) and expr.
		8294	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8295	then :
		8296	eval 'as_fn_arith ()
		8297	{
		8298	as_val=$(( $* ))
		8299	}'
		8300	else $as_nop
		8301	as_fn_arith ()
		8302	{
		8303	as_val=`expr "$@" \|\| test $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
13066	if expr a : '$a$' >/dev/null 2>&1; then	8308	if expr a : '$a$' >/dev/null 2>&1 &&
		8309	test "X`expr 00001 : '.*$...$'`" = X001; then
13067	as_expr=expr	8310	as_expr=expr
13068	else	8311	else
13069	as_expr=false	8312	as_expr=false
13070	fi	8313	fi
13071		8314
13072	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8315	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13073	as_basename=basename	8316	as_basename=basename
13074	else	8317	else
13075	as_basename=false	8318	as_basename=false
13076	fi	8319	fi
13077		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
13078		8326
13079	# Name of the executable.
13080	as_me=`$as_basename "$0" \|\|	8327	as_me=`$as_basename -- "$0" \|\|
13081	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8328	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13082	X"$0" : 'X$//$$' \\| \	8329	X"$0" : 'X$//$$' \\| \
13083	X"$0" : 'X$/$$' \\| \	8330	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13084	. : '$.$' 2>/dev/null \|\|	8331	printf "%s\n" X/"$0" \|
13085	echo X/"$0" \|
13086	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8332	sed '/^.\/$[^/][^/]$\/*$/{
13087	/^X\/$\/\/$$/{ s//\1/; q; }	8333	s//\1/
13088	/^X\/$\/$.*/{ s//\1/; q; }	8334	q
		8335	}
		8336	/^X\/$\/\/$$/{
		8337	s//\1/
		8338	q
		8339	}
		8340	/^X\/$\/$.*/{
		8341	s//\1/
		8342	q
		8343	}
13089	s/.*/./; q'`	8344	s/.*/./; q'`
13090		8345
13091
13092	# PATH needs CR, and LINENO needs CR and PATH.
13093	# Avoid depending upon Character Ranges.	8346	# Avoid depending upon Character Ranges.
13094	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13095	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13096	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13097	as_cr_digits='0123456789'	8350	as_cr_digits='0123456789'
13098	as_cr_alnum=$as_cr_Letters$as_cr_digits	8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
13099		8352
13100	# The user is always right.	8353
13101	if test "${PATH_SEPARATOR+set}" != set; then	8354	# Determine whether it's possible to make 'echo' print without a newline.
13102	echo "#! /bin/sh" >conf$$.sh	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13103	echo "exit 0" >>conf$$.sh	8356	# for compatibility with existing Makefiles.
13104	chmod +x conf$$.sh	8357	ECHO_C= ECHO_N= ECHO_T=
13105	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8358	case `echo -n x` in #(((((
13106	PATH_SEPARATOR=';'	8359	-n*)
		8360	case `echo 'xy\c'` in
		8361	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
		8365	esac;;
		8366	*)
		8367	ECHO_N='-n';;
		8368	esac
		8369
		8370	# For backward compatibility with old third-party macros, we provide
		8371	# the shell variables $as_echo and $as_echo_n. New code should use
		8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8373	as_echo='printf %s\n'
		8374	as_echo_n='printf %s'
		8375
		8376	rm -f conf$$ conf$$.exe conf$$.file
		8377	if test -d conf$$.dir; then
		8378	rm -f conf$$.dir/conf$$.file
		8379	else
		8380	rm -f conf$$.dir
		8381	mkdir conf$$.dir 2>/dev/null
		8382	fi
		8383	if (echo >conf$$.file) 2>/dev/null; then
		8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8385	as_ln_s='ln -s'
		8386	# ... but there are two gotchas:
		8387	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8388	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8389	# In both cases, we have to default to `cp -pR'.
		8390	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8391	as_ln_s='cp -pR'
		8392	elif ln conf$$.file conf$$ 2>/dev/null; then
		8393	as_ln_s=ln
13107	else	8394	else
13108	PATH_SEPARATOR=:	8395	as_ln_s='cp -pR'
13109	fi	8396	fi
13110	rm -f conf$$.sh	8397	else
		8398	as_ln_s='cp -pR'
13111	fi	8399	fi
		8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8401	rmdir conf$$.dir 2>/dev/null
13112		8402
13113		8403
13114	as_lineno_1=$LINENO	8404	# as_fn_mkdir_p
13115	as_lineno_2=$LINENO	8405	# -------------
13116	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8406	# Create "$as_dir" as a directory, including parents if necessary.
13117	test "x$as_lineno_1" != "x$as_lineno_2" &&	8407	as_fn_mkdir_p ()
13118	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8408	{
13119	# Find who we are. Look in the path if we contain no path at all
13120	# relative or not.
13121	case $0 in
13122	[\\/] ) as_myself=$0 ;;
13123	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13124	for as_dir in $PATH
13125	do
13126	IFS=$as_save_IFS
13127	test -z "$as_dir" && as_dir=.
13128	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13129	done
13130		8409
13131	;;	8410	case $as_dir in #(
		8411	-*) as_dir=./$as_dir;;
13132	esac	8412	esac
13133	# We did not find ourselves, most probably we were run as `sh COMMAND'	8413	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13134	# in which case we are not to be found in the path.	8414	as_dirs=
13135	if test "x$as_myself" = x; then	8415	while :; do
13136	as_myself=$0
13137	fi
13138	if test ! -f "$as_myself"; then
13139	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13140	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13141	{ (exit 1); exit 1; }; }
13142	fi
13143	case $CONFIG_SHELL in
13144	'')
13145	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13146	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13147	do
13148	IFS=$as_save_IFS
13149	test -z "$as_dir" && as_dir=.
13150	for as_base in sh bash ksh sh5; do
13151	case $as_dir in	8416	case $as_dir in #(
13152	/*)	8417	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13153	if ("$as_dir/$as_base" -c '	8418	*) as_qdir=$as_dir;;
13154	as_lineno_1=$LINENO	8419	esac
13155	as_lineno_2=$LINENO	8420	as_dirs="'$as_qdir' $as_dirs"
13156	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8421	as_dir=`$as_dirname -- "$as_dir" \|\|
13157	test "x$as_lineno_1" != "x$as_lineno_2" &&	8422	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13158	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8423	X"$as_dir" : 'X$//$[^/]' \\| \
13159	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8424	X"$as_dir" : 'X$//$$' \\| \
13160	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8425	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13161	CONFIG_SHELL=$as_dir/$as_base	8426	printf "%s\n" X"$as_dir" \|
13162	export CONFIG_SHELL	8427	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13163	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8428	s//\1/
13164	fi;;	8429	q
13165	esac	8430	}
		8431	/^X$\/\/$[^/].*/{
		8432	s//\1/
		8433	q
		8434	}
		8435	/^X$\/\/$$/{
		8436	s//\1/
		8437	q
		8438	}
		8439	/^X$\/$.*/{
		8440	s//\1/
		8441	q
		8442	}
		8443	s/.*/./; q'`
		8444	test -d "$as_dir" && break
13166	done	8445	done
13167	done	8446	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13168	;;	8447	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13169	esac
13170		8448
13171	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13172	# uniformly replaced by the line number. The first 'sed' inserts a
13173	# line-number line before each line; the second 'sed' does the real
13174	# work. The second script uses 'N' to pair each line-number line
13175	# with the numbered line, and appends trailing '-' during
13176	# substitution so that $LINENO is not a special case at line end.
13177	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13178	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13179	sed '=' <$as_myself \|
13180	sed '
13181	N
13182	s,$,-,
13183	: loop
13184	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13185	t loop
13186	s,-$,,
13187	s,^['$as_cr_digits']*\n,,
13188	' >$as_me.lineno &&
13189	chmod +x $as_me.lineno \|\|
13190	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13191	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13192	{ (exit 1); exit 1; }; }
13193		8449
13194	# Don't try to exec as it changes $[0], causing all sort of problems	8450	} # as_fn_mkdir_p
13195	# (the dirname of $[0] is not the place where we might find the
13196	# original and so on. Autoconf is especially sensible to this).
13197	. ./$as_me.lineno
13198	# Exit status is that of the last command.
13199	exit
13200	}
13201
13202
13203	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13204	c,-n*) ECHO_N= ECHO_C='
13205	' ECHO_T=' ' ;;
13206	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13207	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13208	esac
13209
13210	if expr a : '$a$' >/dev/null 2>&1; then
13211	as_expr=expr
13212	else
13213	as_expr=false
13214	fi
13215
13216	rm -f conf$$ conf$$.exe conf$$.file
13217	echo >conf$$.file
13218	if ln -s conf$$.file conf$$ 2>/dev/null; then
13219	# We could just check for DJGPP; but this test a) works b) is more generic
13220	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13221	if test -f conf$$.exe; then
13222	# Don't use ln at all; we don't have any links
13223	as_ln_s='cp -p'
13224	else
13225	as_ln_s='ln -s'
13226	fi
13227	elif ln conf$$.file conf$$ 2>/dev/null; then
13228	as_ln_s=ln
13229	else
13230	as_ln_s='cp -p'
13231	fi
13232	rm -f conf$$ conf$$.exe conf$$.file
13233
13234	if mkdir -p . 2>/dev/null; then	8451	if mkdir -p . 2>/dev/null; then
13235	as_mkdir_p=:	8452	as_mkdir_p='mkdir -p "$as_dir"'
13236	else	8453	else
13237	test -d ./-p && rmdir ./-p	8454	test -d ./-p && rmdir ./-p
13238	as_mkdir_p=false	8455	as_mkdir_p=false
13239	fi	8456	fi
13240		8457
13241	as_executable_p="test -f"	8458
		8459	# as_fn_executable_p FILE
		8460	# -----------------------
		8461	# Test if FILE is an executable regular file.
		8462	as_fn_executable_p ()
		8463	{
		8464	test -f "$1" && test -x "$1"
		8465	} # as_fn_executable_p
		8466	as_test_x='test -x'
		8467	as_executable_p=as_fn_executable_p
13242		8468
13243	# Sed expression to map a string onto a valid CPP name.	8469	# Sed expression to map a string onto a valid CPP name.
13244	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13245		8471
13246	# Sed expression to map a string onto a valid variable name.	8472	# Sed expression to map a string onto a valid variable name.
13247	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8473	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13248		8474
13249		8475
13250	# IFS
13251	# We need space, tab and new line, in precisely that order.
13252	as_nl='
13253	'
13254	IFS=" $as_nl"
13255
13256	# CDPATH.
13257	$as_unset CDPATH
13258
13259	exec 6>&1	8476	exec 6>&1
		8477	## ----------------------------------- ##
		8478	## Main body of $CONFIG_STATUS script. ##
		8479	## ----------------------------------- ##
		8480	_ASEOF
		8481	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13260		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13261	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8484	# Save the log message, to keep $0 and so on meaningful, and to
13262	# report actual input values of CONFIG_FILES etc. instead of their	8485	# report actual input values of CONFIG_FILES etc. instead of their
13263	# values after options handling. Logging --version etc. is OK.	8486	# values after options handling.
13264	exec 5>>config.log	8487	ac_log="
13265	{
13266	echo
13267	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13268	## Running $as_me. ##
13269	_ASBOX
13270	} >&5
13271	cat >&5 <<_CSEOF
13272
13273	This file was extended by $as_me, which was	8488	This file was extended by $as_me, which was
13274	generated by GNU Autoconf 2.59. Invocation command line was	8489	generated by GNU Autoconf 2.71. Invocation command line was
13275		8490
13276	CONFIG_FILES = $CONFIG_FILES	8491	CONFIG_FILES = $CONFIG_FILES
13277	CONFIG_HEADERS = $CONFIG_HEADERS	8492	CONFIG_HEADERS = $CONFIG_HEADERS
13278	CONFIG_LINKS = $CONFIG_LINKS	8493	CONFIG_LINKS = $CONFIG_LINKS
13279	CONFIG_COMMANDS = $CONFIG_COMMANDS	8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
13280	$ $0 $@	8495	$ $0 $@
13281		8496
13282	_CSEOF
13283	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8497	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13284	echo >&5	8498	"
		8499
13285	_ACEOF	8500	_ACEOF
13286		8501
		8502	case $ac_config_files in *"
		8503	") set x $ac_config_files; shift; ac_config_files=$;;
		8504	esac
		8505
		8506	case $ac_config_headers in *"
		8507	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8508	esac
		8509
		8510
		8511	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13287	# Files that config.status was made for.	8512	# Files that config.status was made for.
13288	if test -n "$ac_config_files"; then	8513	config_files="$ac_config_files"
13289	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8514	config_headers="$ac_config_headers"
13290	fi
13291		8515
13292	if test -n "$ac_config_headers"; then	8516	_ACEOF
13293	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13294	fi
13295		8517
13296	if test -n "$ac_config_links"; then
13297	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13298	fi
13299
13300	if test -n "$ac_config_commands"; then
13301	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13302	fi
13303
13304	cat >>$CONFIG_STATUS <<\_ACEOF	8518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13305
13306	ac_cs_usage="\	8519	ac_cs_usage="\
13307	\`$as_me' instantiates files from templates according to the	8520	\`$as_me' instantiates files and other configuration actions
13308	current configuration.	8521	from templates according to the current configuration. Unless the files
		8522	and actions are specified as TAGs, all are instantiated by default.
13309		8523
13310	Usage: $0 [OPTIONS] [FILE]...	8524	Usage: $0 [OPTION]... [TAG]...
13311		8525
13312	-h, --help print this help, then exit	8526	-h, --help print this help, then exit
13313	-V, --version print version number, then exit	8527	-V, --version print version number and configuration settings, then exit
		8528	--config print configuration, then exit
		8529	-q, --quiet, --silent
13314	-q, --quiet do not print progress messages	8530	do not print progress messages
13315	-d, --debug don't remove temporary files	8531	-d, --debug don't remove temporary files
13316	--recheck update $as_me by reconfiguring in the same conditions	8532	--recheck update $as_me by reconfiguring in the same conditions
13317	--file=FILE[:TEMPLATE]	8533	--file=FILE[:TEMPLATE]
13318	instantiate the configuration file FILE	8534	instantiate the configuration file FILE
13319	--header=FILE[:TEMPLATE]	8535	--header=FILE[:TEMPLATE]
13320	instantiate the configuration header FILE	8536	instantiate the configuration header FILE
13321		8537
13322	Configuration files:	8538	Configuration files:
13323	$config_files	8539	$config_files
13324		8540
13325	Configuration headers:	8541	Configuration headers:
13326	$config_headers	8542	$config_headers
13327		8543
13328	Report bugs to <bug-autoconf@gnu.org>."	8544	Report bugs to the package provider."
		8545
13329	_ACEOF	8546	_ACEOF
13330		8547	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8548	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13331	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
13332	ac_cs_version="\\	8551	ac_cs_version="\\
13333	config.status	8552	config.status
13334	configured by $0, generated by GNU Autoconf 2.59,	8553	configured by $0, generated by GNU Autoconf 2.71,
13335	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8554	with options \\"\$ac_cs_config\\"
13336		8555
13337	Copyright (C) 2003 Free Software Foundation, Inc.	8556	Copyright (C) 2021 Free Software Foundation, Inc.
13338	This config.status script is free software; the Free Software Foundation	8557	This config.status script is free software; the Free Software Foundation
13339	gives unlimited permission to copy, distribute and modify it."	8558	gives unlimited permission to copy, distribute and modify it."
		8559
		8560	ac_pwd='$ac_pwd'
13340	srcdir=$srcdir	8561	srcdir='$srcdir'
13341	INSTALL="$INSTALL"	8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" \|\| AWK=awk
13342	_ACEOF	8564	_ACEOF
13343		8565
13344	cat >>$CONFIG_STATUS <<\_ACEOF	8566	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13345	# If no file are specified by the user, then we need to provide default	8567	# The default lists apply if the user does not specify any file.
13346	# value. By we need to know if files were specified by the user.
13347	ac_need_defaults=:	8568	ac_need_defaults=:
13348	while test $# != 0	8569	while test $# != 0
13349	do	8570	do
13350	case $1 in	8571	case $1 in
13351	--=)	8572	--=?)
13352	ac_option=`expr "x$1" : 'x$[^=]*$='`	8573	ac_option=`expr "X$1" : 'X$[^=]*$='`
13353	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8574	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13354	ac_shift=:	8575	ac_shift=:
13355	;;	8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
13356	-*)	8582	*)
13357	ac_option=$1	8583	ac_option=$1
13358	ac_optarg=$2	8584	ac_optarg=$2
13359	ac_shift=shift	8585	ac_shift=shift
13360	;;	8586	;;
13361	*) # This is not an option, so the user has probably given explicit
13362	# arguments.
13363	ac_option=$1
13364	ac_need_defaults=false;;
13365	esac	8587	esac
13366		8588
13367	case $ac_option in	8589	case $ac_option in
13368	# Handling of the options.	8590	# Handling of the options.
13369	_ACEOF
13370	cat >>$CONFIG_STATUS <<\_ACEOF
13371	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8591	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13372	ac_cs_recheck=: ;;	8592	ac_cs_recheck=: ;;
13373	--version \| --vers* \| -V )	8593	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13374	echo "$ac_cs_version"; exit 0 ;;	8594	printf "%s\n" "$ac_cs_version"; exit ;;
13375	--he \| --h)	8595	--config \| --confi \| --conf \| --con \| --co \| --c )
13376	# Conflict between --help and --header	8596	printf "%s\n" "$ac_cs_config"; exit ;;
13377	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8597	--debug \| --debu \| --deb \| --de \| --d \| -d )
13378	Try \`$0 --help' for more information." >&5
13379	echo "$as_me: error: ambiguous option: $1
13380	Try \`$0 --help' for more information." >&2;}
13381	{ (exit 1); exit 1; }; };;
13382	--help \| --hel \| -h )
13383	echo "$ac_cs_usage"; exit 0 ;;
13384	--debug \| --d* \| -d )
13385	debug=: ;;	8598	debug=: ;;
13386	--file \| --fil \| --fi \| --f )	8599	--file \| --fil \| --fi \| --f )
13387	$ac_shift	8600	$ac_shift
13388	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8601	case $ac_optarg in
		8602	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8603	'') as_fn_error $? "missing file argument" ;;
		8604	esac
		8605	as_fn_append CONFIG_FILES " '$ac_optarg'"
13389	ac_need_defaults=false;;	8606	ac_need_defaults=false;;
13390	--header \| --heade \| --head \| --hea )	8607	--header \| --heade \| --head \| --hea )
13391	$ac_shift	8608	$ac_shift
13392	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8609	case $ac_optarg in
		8610	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8611	esac
		8612	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13393	ac_need_defaults=false;;	8613	ac_need_defaults=false;;
		8614	--he \| --h)
		8615	# Conflict between --help and --header
		8616	as_fn_error $? "ambiguous option: \`$1'
		8617	Try \`$0 --help' for more information.";;
		8618	--help \| --hel \| -h )
		8619	printf "%s\n" "$ac_cs_usage"; exit ;;
13394	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8620	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13395	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8621	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13396	ac_cs_silent=: ;;	8622	ac_cs_silent=: ;;
13397		8623
13398	# This is an error.	8624	# This is an error.
13399	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8625	-*) as_fn_error $? "unrecognized option: \`$1'
13400	Try \`$0 --help' for more information." >&5
13401	echo "$as_me: error: unrecognized option: $1
13402	Try \`$0 --help' for more information." >&2;}	8626	Try \`$0 --help' for more information." ;;
13403	{ (exit 1); exit 1; }; } ;;
13404		8627
13405	*) ac_config_targets="$ac_config_targets $1" ;;	8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
13406		8630
13407	esac	8631	esac
13408	shift	8632	shift
13409	done	8633	done
13410		8634
…		…
13414	exec 6>/dev/null	8638	exec 6>/dev/null
13415	ac_configure_extra_args="$ac_configure_extra_args --silent"	8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
13416	fi	8640	fi
13417		8641
13418	_ACEOF	8642	_ACEOF
13419	cat >>$CONFIG_STATUS <<_ACEOF	8643	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13420	if \$ac_cs_recheck; then	8644	if \$ac_cs_recheck; then
13421	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13422	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8645	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8646	shift
		8647	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8648	CONFIG_SHELL='$SHELL'
		8649	export CONFIG_SHELL
		8650	exec "\$@"
13423	fi	8651	fi
13424		8652
13425	_ACEOF	8653	_ACEOF
13426
13427
13428
13429
13430
13431	cat >>$CONFIG_STATUS <<\_ACEOF	8654	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8655	exec 5>>config.log
		8656	{
		8657	echo
		8658	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8659	## Running $as_me. ##
		8660	_ASBOX
		8661	printf "%s\n" "$ac_log"
		8662	} >&5
		8663
		8664	_ACEOF
		8665	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8666	_ACEOF
		8667
		8668	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8669
		8670	# Handling of arguments.
13432	for ac_config_target in $ac_config_targets	8671	for ac_config_target in $ac_config_targets
13433	do	8672	do
13434	case "$ac_config_target" in	8673	case $ac_config_target in
13435	# Handling of arguments.
13436	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13437	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13438	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13439	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13440	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13441	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13442	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13443	{ (exit 1); exit 1; }; };;	8677	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8678
		8679	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13444	esac	8680	esac
13445	done	8681	done
		8682
13446		8683
13447	# If the user did not use the arguments to specify the items to instantiate,	8684	# If the user did not use the arguments to specify the items to instantiate,
13448	# then the envvar interface is used. Set only those that are not.	8685	# then the envvar interface is used. Set only those that are not.
13449	# We use the long form for the default assignment because of an extremely	8686	# We use the long form for the default assignment because of an extremely
13450	# bizarre bug on SunOS 4.1.3.	8687	# bizarre bug on SunOS 4.1.3.
13451	if $ac_need_defaults; then	8688	if $ac_need_defaults; then
13452	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8689	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13453	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8690	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13454	fi	8691	fi
13455		8692
13456	# Have a temporary directory for convenience. Make it in the build tree	8693	# Have a temporary directory for convenience. Make it in the build tree
13457	# simply because there is no reason to put it here, and in addition,	8694	# simply because there is no reason against having it here, and in addition,
13458	# creating and moving files from /tmp can sometimes cause problems.	8695	# creating and moving files from /tmp can sometimes cause problems.
13459	# Create a temporary directory, and hook for its removal unless debugging.	8696	# Hook for its removal unless debugging.
		8697	# Note that there is a small window in which the directory will not be cleaned:
		8698	# after its creation but before its name has been assigned to `$tmp'.
13460	$debug \|\|	8699	$debug \|\|
13461	{	8700	{
13462	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8701	tmp= ac_tmp=
13463	trap '{ (exit 1); exit 1; }' 1 2 13 15	8702	trap 'exit_status=$?
		8703	: "${ac_tmp:=$tmp}"
		8704	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8705	' 0
		8706	trap 'as_fn_exit 1' 1 2 13 15
13464	}	8707	}
13465
13466	# Create a (secure) tmp directory for tmp files.	8708	# Create a (secure) tmp directory for tmp files.
13467		8709
13468	{	8710	{
13469	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13470	test -n "$tmp" && test -d "$tmp"	8712	test -d "$tmp"
13471	} \|\|	8713	} \|\|
13472	{	8714	{
13473	tmp=./confstat$$-$RANDOM	8715	tmp=./conf$$-$RANDOM
13474	(umask 077 && mkdir $tmp)	8716	(umask 077 && mkdir "$tmp")
13475	} \|\|	8717	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13476	{	8718	ac_tmp=$tmp
13477	echo "$me: cannot create a temporary directory in ." >&2
13478	{ (exit 1); exit 1; }
13479	}
13480		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X \| tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13481	_ACEOF	8741	_ACEOF
13482		8742
		8743
		8744	{
		8745	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8746	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8747	echo "_ACEOF"
		8748	} >conf$$subs.sh \|\|
		8749	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8750	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8751	ac_delim='%!_!# '
		8752	for ac_last_try in false false false false false :; do
		8753	. ./conf$$subs.sh \|\|
		8754	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8755
		8756	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8757	if test $ac_delim_n = $ac_delim_num; then
		8758	break
		8759	elif $ac_last_try; then
		8760	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8761	else
		8762	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8763	fi
		8764	done
		8765	rm -f conf$$subs.sh
		8766
13483	cat >>$CONFIG_STATUS <<_ACEOF	8767	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13484		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13485	#
13486	# CONFIG_FILES section.
13487	#
13488
13489	# No need to generate the scripts if there are no CONFIG_FILES.
13490	# This happens for instance when ./config.status config.h
13491	if test -n "\$CONFIG_FILES"; then
13492	# Protect against being on the right side of a sed subst in config.status.
13493	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13494	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13495	s,@SHELL@,$SHELL,;t t
13496	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13497	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13498	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13499	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13500	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13501	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13502	s,@exec_prefix@,$exec_prefix,;t t
13503	s,@prefix@,$prefix,;t t
13504	s,@program_transform_name@,$program_transform_name,;t t
13505	s,@bindir@,$bindir,;t t
13506	s,@sbindir@,$sbindir,;t t
13507	s,@libexecdir@,$libexecdir,;t t
13508	s,@datadir@,$datadir,;t t
13509	s,@sysconfdir@,$sysconfdir,;t t
13510	s,@sharedstatedir@,$sharedstatedir,;t t
13511	s,@localstatedir@,$localstatedir,;t t
13512	s,@libdir@,$libdir,;t t
13513	s,@includedir@,$includedir,;t t
13514	s,@oldincludedir@,$oldincludedir,;t t
13515	s,@infodir@,$infodir,;t t
13516	s,@mandir@,$mandir,;t t
13517	s,@build_alias@,$build_alias,;t t
13518	s,@host_alias@,$host_alias,;t t
13519	s,@target_alias@,$target_alias,;t t
13520	s,@DEFS@,$DEFS,;t t
13521	s,@ECHO_C@,$ECHO_C,;t t
13522	s,@ECHO_N@,$ECHO_N,;t t
13523	s,@ECHO_T@,$ECHO_T,;t t
13524	s,@LIBS@,$LIBS,;t t
13525	s,@build@,$build,;t t
13526	s,@build_cpu@,$build_cpu,;t t
13527	s,@build_vendor@,$build_vendor,;t t
13528	s,@build_os@,$build_os,;t t
13529	s,@host@,$host,;t t
13530	s,@host_cpu@,$host_cpu,;t t
13531	s,@host_vendor@,$host_vendor,;t t
13532	s,@host_os@,$host_os,;t t
13533	s,@VERSION@,$VERSION,;t t
13534	s,@DATE@,$DATE,;t t
13535	s,@LSMDATE@,$LSMDATE,;t t
13536	s,@LIBVERSION@,$LIBVERSION,;t t
13537	s,@CC@,$CC,;t t
13538	s,@CFLAGS@,$CFLAGS,;t t
13539	s,@LDFLAGS@,$LDFLAGS,;t t
13540	s,@CPPFLAGS@,$CPPFLAGS,;t t
13541	s,@ac_ct_CC@,$ac_ct_CC,;t t
13542	s,@EXEEXT@,$EXEEXT,;t t
13543	s,@OBJEXT@,$OBJEXT,;t t
13544	s,@CXX@,$CXX,;t t
13545	s,@CXXFLAGS@,$CXXFLAGS,;t t
13546	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13547	s,@CPP@,$CPP,;t t
13548	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13549	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13550	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13551	s,@LINKER@,$LINKER,;t t
13552	s,@CXXCPP@,$CXXCPP,;t t
13553	s,@EGREP@,$EGREP,;t t
13554	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13555	s,@RXVTNAME@,$RXVTNAME,;t t
13556	s,@MV@,$MV,;t t
13557	s,@RM@,$RM,;t t
13558	s,@CP@,$CP,;t t
13559	s,@LN@,$LN,;t t
13560	s,@SED@,$SED,;t t
13561	s,@ECHO@,$ECHO,;t t
13562	s,@CMP@,$CMP,;t t
13563	s,@TIC@,$TIC,;t t
13564	s,@X_CFLAGS@,$X_CFLAGS,;t t
13565	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13566	s,@X_LIBS@,$X_LIBS,;t t
13567	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13568	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13569	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13570	s,@XPM_LIBS@,$XPM_LIBS,;t t
13571	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13572	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13573	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13574	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13575	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13576	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13577	s,@PERL@,$PERL,;t t
13578	s,@PERLLIB@,$PERLLIB,;t t
13579	s,@PERLFLAGS@,$PERLFLAGS,;t t
13580	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13581	s,@IF_PERL@,$IF_PERL,;t t
13582	s,@PERL_O@,$PERL_O,;t t
13583	s,@DEBUG@,$DEBUG,;t t
13584	s,@DINCLUDE@,$DINCLUDE,;t t
13585	s,@DLIB@,$DLIB,;t t
13586	s,@include_stdint_h@,$include_stdint_h,;t t
13587	s,@include_stdarg_h@,$include_stdarg_h,;t t
13588	s,@include_stdlib_h@,$include_stdlib_h,;t t
13589	s,@include_unistd_h@,$include_unistd_h,;t t
13590	s,@include_string_h@,$include_string_h,;t t
13591	s,@include_fcntl_h@,$include_fcntl_h,;t t
13592	s,@include_util_h@,$include_util_h,;t t
13593	s,@include_assert_h@,$include_assert_h,;t t
13594	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13595	s,@include_sys_select_h@,$include_sys_select_h,;t t
13596	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13597	s,@include_sys_time_h@,$include_sys_time_h,;t t
13598	s,@include_time_h@,$include_time_h,;t t
13599	s,@LIBOBJS@,$LIBOBJS,;t t
13600	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13601	CEOF
13602
13603	_ACEOF	8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$ac_delim"'$//
		8779	t delim
		8780	:nl
		8781	h
		8782	s/$.\{148\}$..*/\1/
		8783	t more1
		8784	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8785	p
		8786	n
		8787	b repl
		8788	:more1
		8789	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8790	p
		8791	g
		8792	s/.\{148\}//
		8793	t nl
		8794	:delim
		8795	h
		8796	s/$.\{148\}$..*/\1/
		8797	t more2
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8799	p
		8800	b
		8801	:more2
		8802	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8803	p
		8804	g
		8805	s/.\{148\}//
		8806	t delim
		8807	' <conf$$subs.awk \| sed '
		8808	/^[^""]/{
		8809	N
		8810	s/\n//
		8811	}
		8812	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8813	rm -f conf$$subs.awk
		8814	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
13604		8819
13605	cat >>$CONFIG_STATUS <<\_ACEOF	8820	}
13606	# Split the substitutions into bite-sized pieces for seds with	8821	{
13607	# small command number limits, like on Digital OSF/1 and HP-UX.	8822	line = $ 0
13608	ac_max_sed_lines=48	8823	nfields = split(line, field, "@")
13609	ac_sed_frag=1 # Number of current file.	8824	substed = 0
13610	ac_beg=1 # First line for current file.	8825	len = length(field[1])
13611	ac_end=$ac_max_sed_lines # Line after last line for current file.	8826	for (i = 2; i < nfields; i++) {
13612	ac_more_lines=:	8827	key = field[i]
13613	ac_sed_cmds=	8828	keylen = length(key)
13614	while $ac_more_lines; do	8829	if (S_is_set[key]) {
13615	if test $ac_beg -gt 1; then	8830	value = S[key]
13616	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8831	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8832	len += length(value) + length(field[++i])
		8833	substed = 1
13617	else	8834	} else
13618	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8835	len += 1 + keylen
		8836	}
		8837
		8838	print line
		8839	}
		8840
		8841	_ACAWK
		8842	_ACEOF
		8843	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8844	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8845	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8846	else
		8847	cat
		8848	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8849	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8850	_ACEOF
		8851
		8852	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8853	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8854	# trailing colons and then remove the whole line if VPATH becomes empty
		8855	# (actually we leave an empty line to preserve line numbers).
		8856	if test "x$srcdir" = x.; then
		8857	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8858	h
		8859	s///
		8860	s/^/:/
		8861	s/[ ]*$/:/
		8862	s/:\$(srcdir):/:/g
		8863	s/:\${srcdir}:/:/g
		8864	s/:@srcdir@:/:/g
		8865	s/^:*//
		8866	s/:*$//
		8867	x
		8868	s/$=[ ]$./\1/
		8869	G
		8870	s/\n//
		8871	s/^[^=]=[ ]$//
		8872	}'
		8873	fi
		8874
		8875	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8876	fi # test -n "$CONFIG_FILES"
		8877
		8878	# Set up the scripts for CONFIG_HEADERS section.
		8879	# No need to generate them if there are no CONFIG_HEADERS.
		8880	# This happens for instance with `./config.status Makefile'.
		8881	if test -n "$CONFIG_HEADERS"; then
		8882	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8883	BEGIN {
		8884	_ACEOF
		8885
		8886	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8887	# here-document in config.status, that substitutes the proper values into
		8888	# config.h.in to produce config.h.
		8889
		8890	# Create a delimiter string that does not exist in confdefs.h, to ease
		8891	# handling of long lines.
		8892	ac_delim='%!_!# '
		8893	for ac_last_try in false false :; do
		8894	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8895	if test -z "$ac_tt"; then
		8896	break
		8897	elif $ac_last_try; then
		8898	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8899	else
		8900	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8901	fi
		8902	done
		8903
		8904	# For the awk script, D is an array of macro values keyed by name,
		8905	# likewise P contains macro parameters if any. Preserve backslash
		8906	# newline sequences.
		8907
		8908	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8909	sed -n '
		8910	s/.\{148\}/&'"$ac_delim"'/g
		8911	t rset
		8912	:rset
		8913	s/^[ ]#[ ]define[ ][ ]*/ /
		8914	t def
		8915	d
		8916	:def
		8917	s/\\$//
		8918	t bsnl
		8919	s/["\\]/\\&/g
		8920	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8921	D["\1"]=" \3"/p
		8922	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8923	d
		8924	:bsnl
		8925	s/["\\]/\\&/g
		8926	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8927	D["\1"]=" \3\\\\\\n"\\/p
		8928	t cont
		8929	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8930	t cont
		8931	d
		8932	:cont
		8933	n
		8934	s/.\{148\}/&'"$ac_delim"'/g
		8935	t clear
		8936	:clear
		8937	s/\\$//
		8938	t bsnlc
		8939	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8940	d
		8941	:bsnlc
		8942	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8943	b cont
		8944	' <confdefs.h \| sed '
		8945	s/'"$ac_delim"'/"\\\
		8946	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8947
		8948	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8949	for (key in D) D_is_set[key] = 1
		8950	FS = ""
		8951	}
		8952	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8953	line = \$ 0
		8954	split(line, arg, " ")
		8955	if (arg[1] == "#") {
		8956	defundef = arg[2]
		8957	mac1 = arg[3]
		8958	} else {
		8959	defundef = substr(arg[1], 2)
		8960	mac1 = arg[2]
		8961	}
		8962	split(mac1, mac2, "(") #)
		8963	macro = mac2[1]
		8964	prefix = substr(line, 1, index(line, defundef) - 1)
		8965	if (D_is_set[macro]) {
		8966	# Preserve the white space surrounding the "#".
		8967	print prefix "define", macro P[macro] D[macro]
		8968	next
		8969	} else {
		8970	# Replace #undef with comments. This is necessary, for example,
		8971	# in the case of _POSIX_SOURCE, which is predefined and required
		8972	# on some systems where configure will not decide to define it.
		8973	if (defundef == "undef") {
		8974	print "/", prefix defundef, macro, "/"
		8975	next
		8976	}
		8977	}
		8978	}
		8979	{ print }
		8980	_ACAWK
		8981	_ACEOF
		8982	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8983	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8984	fi # test -n "$CONFIG_HEADERS"
		8985
		8986
		8987	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8988	shift
		8989	for ac_tag
		8990	do
		8991	case $ac_tag in
		8992	:[FHLC]) ac_mode=$ac_tag; continue;;
		8993	esac
		8994	case $ac_mode$ac_tag in
		8995	:[FHL]:);;
		8996	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8997	:[FH]-) ac_tag=-:-;;
		8998	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8999	esac
		9000	ac_save_IFS=$IFS
		9001	IFS=:
		9002	set x $ac_tag
		9003	IFS=$ac_save_IFS
		9004	shift
		9005	ac_file=$1
		9006	shift
		9007
		9008	case $ac_mode in
		9009	:L) ac_source=$1;;
		9010	:[FH])
		9011	ac_file_inputs=
		9012	for ac_f
		9013	do
		9014	case $ac_f in
		9015	-) ac_f="$ac_tmp/stdin";;
		9016	*) # Look for the file first in the build tree, then in the source tree
		9017	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9018	# because $ac_f cannot contain `:'.
		9019	test -f "$ac_f" \|\|
		9020	case $ac_f in
		9021	[\\/$]*) false;;
		9022	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9023	esac \|\|
		9024	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9025	esac
		9026	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9027	as_fn_append ac_file_inputs " '$ac_f'"
		9028	done
		9029
		9030	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9031	# use $as_me), people would be surprised to read:
		9032	# /* config.h. Generated by config.status. */
		9033	configure_input='Generated from '`
		9034	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9035	`' by configure.'
		9036	if test x"$ac_file" != x-; then
		9037	configure_input="$ac_file. $configure_input"
		9038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9039	printf "%s\n" "$as_me: creating $ac_file" >&6;}
13619	fi	9040	fi
13620	if test ! -s $tmp/subs.frag; then	9041	# Neutralize special characters interpreted by sed in replacement strings.
13621	ac_more_lines=false	9042	case $configure_input in #(
		9043	\& \| \\| \| \\ )
		9044	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9045	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9046	*) ac_sed_conf_input=$configure_input;;
13622	else	9047	esac
13623	# The purpose of the label and of the branching condition is to
13624	# speed up the sed processing (if there are no `@' at all, there
13625	# is no need to browse any of the substitutions).
13626	# These are the two extra sed commands mentioned above.
13627	(echo ':t
13628	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13629	if test -z "$ac_sed_cmds"; then
13630	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13631	else
13632	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13633	fi
13634	ac_sed_frag=`expr $ac_sed_frag + 1`
13635	ac_beg=$ac_end
13636	ac_end=`expr $ac_end + $ac_max_sed_lines`
13637	fi
13638	done
13639	if test -z "$ac_sed_cmds"; then
13640	ac_sed_cmds=cat
13641	fi
13642	fi # test -n "$CONFIG_FILES"
13643		9048
13644	_ACEOF
13645	cat >>$CONFIG_STATUS <<\_ACEOF
13646	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13647	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13648	case $ac_file in	9049	case $ac_tag in
13649	- \| :- \| :-:* ) # input from stdin	9050	:-: \| *:-) cat >"$ac_tmp/stdin" \
13650	cat >$tmp/stdin	9051	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13651	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9052	esac
13652	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9053	;;
13653	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13654	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13655	* ) ac_file_in=$ac_file.in ;;
13656	esac	9054	esac
13657		9055
13658	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9056	ac_dir=`$as_dirname -- "$ac_file" \|\|
13659	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13660	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9057	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13661	X"$ac_file" : 'X$//$[^/]' \\| \	9058	X"$ac_file" : 'X$//$[^/]' \\| \
13662	X"$ac_file" : 'X$//$$' \\| \	9059	X"$ac_file" : 'X$//$$' \\| \
13663	X"$ac_file" : 'X$/$' \\| \	9060	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13664	. : '$.$' 2>/dev/null \|\|	9061	printf "%s\n" X"$ac_file" \|
13665	echo X"$ac_file" \|
13666	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9062	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13667	/^X$\/\/$[^/].*/{ s//\1/; q; }	9063	s//\1/
13668	/^X$\/\/$$/{ s//\1/; q; }	9064	q
13669	/^X$\/$.*/{ s//\1/; q; }	9065	}
		9066	/^X$\/\/$[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X$\/\/$$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X$\/$.*/{
		9075	s//\1/
		9076	q
		9077	}
13670	s/.*/./; q'`	9078	s/.*/./; q'`
13671	{ if $as_mkdir_p; then	9079	as_dir="$ac_dir"; as_fn_mkdir_p
13672	mkdir -p "$ac_dir"
13673	else
13674	as_dir="$ac_dir"
13675	as_dirs=
13676	while test ! -d "$as_dir"; do
13677	as_dirs="$as_dir $as_dirs"
13678	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13679	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13680	X"$as_dir" : 'X$//$[^/]' \\| \
13681	X"$as_dir" : 'X$//$$' \\| \
13682	X"$as_dir" : 'X$/$' \\| \
13683	. : '$.$' 2>/dev/null \|\|
13684	echo X"$as_dir" \|
13685	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13686	/^X$\/\/$[^/].*/{ s//\1/; q; }
13687	/^X$\/\/$$/{ s//\1/; q; }
13688	/^X$\/$.*/{ s//\1/; q; }
13689	s/.*/./; q'`
13690	done
13691	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13692	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13693	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13694	{ (exit 1); exit 1; }; }; }
13695
13696	ac_builddir=.	9080	ac_builddir=.
13697		9081
13698	if test "$ac_dir" != .; then	9082	case "$ac_dir" in
		9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9084	*)
13699	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13700	# A "../" for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
13701	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13702	else	9088	case $ac_top_builddir_sub in
13703	ac_dir_suffix= ac_top_builddir=	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13704	fi	9090	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9091	esac ;;
		9092	esac
		9093	ac_abs_top_builddir=$ac_pwd
		9094	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9095	# for backward compatibility:
		9096	ac_top_builddir=$ac_top_build_prefix
13705		9097
13706	case $srcdir in	9098	case $srcdir in
13707	.) # No --srcdir option. We are building in place.	9099	.) # We are building in place.
13708	ac_srcdir=.	9100	ac_srcdir=.
13709	if test -z "$ac_top_builddir"; then	9101	ac_top_srcdir=$ac_top_builddir_sub
13710	ac_top_srcdir=.	9102	ac_abs_top_srcdir=$ac_pwd ;;
13711	else
13712	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13713	fi ;;
13714	[\\/]* \| ?:[\\/]* ) # Absolute path.	9103	[\\/]* \| ?:[\\/]* ) # Absolute name.
13715	ac_srcdir=$srcdir$ac_dir_suffix;	9104	ac_srcdir=$srcdir$ac_dir_suffix;
13716	ac_top_srcdir=$srcdir ;;	9105	ac_top_srcdir=$srcdir
		9106	ac_abs_top_srcdir=$srcdir ;;
13717	*) # Relative path.	9107	*) # Relative name.
13718	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9108	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13719	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9109	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9110	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13720	esac	9111	esac
		9112	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13721		9113
13722	# Do not use `cd foo && pwd` to compute absolute paths, because	9114
13723	# the directories may not exist.
13724	case `pwd` in
13725	.) ac_abs_builddir="$ac_dir";;
13726	*)
13727	case "$ac_dir" in	9115	case $ac_mode in
13728	.) ac_abs_builddir=`pwd`;;	9116	:F)
13729	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9117	#
13730	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9118	# CONFIG_FILE
13731	esac;;	9119	#
13732	esac
13733	case $ac_abs_builddir in
13734	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13735	*)
13736	case ${ac_top_builddir}. in
13737	.) ac_abs_top_builddir=$ac_abs_builddir;;
13738	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13739	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13740	esac;;
13741	esac
13742	case $ac_abs_builddir in
13743	.) ac_abs_srcdir=$ac_srcdir;;
13744	*)
13745	case $ac_srcdir in
13746	.) ac_abs_srcdir=$ac_abs_builddir;;
13747	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13748	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13749	esac;;
13750	esac
13751	case $ac_abs_builddir in
13752	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13753	*)
13754	case $ac_top_srcdir in
13755	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13756	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13757	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13758	esac;;
13759	esac
13760
13761		9120
13762	case $INSTALL in	9121	case $INSTALL in
13763	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13764	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13765	esac	9124	esac
13766
13767	# Let's still pretend it is `configure' which instantiates (i.e., don't
13768	# use $as_me), people would be surprised to read:
13769	# /* config.h. Generated by config.status. */
13770	if test x"$ac_file" = x-; then
13771	configure_input=
13772	else
13773	configure_input="$ac_file. "
13774	fi
13775	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13776	sed 's,.*/,,'` by configure."
13777
13778	# First look for the input files in the build tree, otherwise in the
13779	# src tree.
13780	ac_file_inputs=`IFS=:
13781	for f in $ac_file_in; do
13782	case $f in
13783	-) echo $tmp/stdin ;;
13784	[\\/$]*)
13785	# Absolute (can't be DOS-style, as IFS=:)
13786	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13787	echo "$as_me: error: cannot find input file: $f" >&2;}
13788	{ (exit 1); exit 1; }; }
13789	echo "$f";;
13790	*) # Relative
13791	if test -f "$f"; then
13792	# Build tree
13793	echo "$f"
13794	elif test -f "$srcdir/$f"; then
13795	# Source tree
13796	echo "$srcdir/$f"
13797	else
13798	# /dev/null tree
13799	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13800	echo "$as_me: error: cannot find input file: $f" >&2;}
13801	{ (exit 1); exit 1; }; }
13802	fi;;
13803	esac
13804	done` \|\| { (exit 1); exit 1; }
13805
13806	if test x"$ac_file" != x-; then
13807	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13808	echo "$as_me: creating $ac_file" >&6;}
13809	rm -f "$ac_file"
13810	fi
13811	_ACEOF	9125	_ACEOF
		9126
		9127	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9128	# If the template does not know about datarootdir, expand it.
		9129	# FIXME: This hack should be removed a few years after 2.60.
		9130	ac_datarootdir_hack=; ac_datarootdir_seen=
		9131	ac_sed_dataroot='
		9132	/datarootdir/ {
		9133	p
		9134	q
		9135	}
		9136	/@datadir@/p
		9137	/@docdir@/p
		9138	/@infodir@/p
		9139	/@localedir@/p
		9140	/@mandir@/p'
		9141	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9142	datarootdir) ac_datarootdir_seen=yes;;
		9143	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9145	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9146	_ACEOF
13812	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13813	sed "$ac_vpsub	9148	ac_datarootdir_hack='
		9149	s&@datadir@&$datadir&g
		9150	s&@docdir@&$docdir&g
		9151	s&@infodir@&$infodir&g
		9152	s&@localedir@&$localedir&g
		9153	s&@mandir@&$mandir&g
		9154	s&\\\${datarootdir}&$datarootdir&g' ;;
		9155	esac
		9156	_ACEOF
		9157
		9158	# Neutralize VPATH when `$srcdir' = `.'.
		9159	# Shell code in configure.ac might set extrasub.
		9160	# FIXME: do we really want to maintain this feature?
		9161	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9162	ac_sed_extra="$ac_vpsub
13814	$extrasub	9163	$extrasub
13815	_ACEOF	9164	_ACEOF
13816	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13817	:t	9166	:t
13818	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13819	s,@configure_input@,$configure_input,;t t	9168	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9169	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9170	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13820	s,@srcdir@,$ac_srcdir,;t t	9171	s&@srcdir@&$ac_srcdir&;t t
13821	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13822	s,@top_srcdir@,$ac_top_srcdir,;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
13823	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13824	s,@builddir@,$ac_builddir,;t t	9175	s&@builddir@&$ac_builddir&;t t
13825	s,@abs_builddir@,$ac_abs_builddir,;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
13826	s,@top_builddir@,$ac_top_builddir,;t t
13827	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13828	s,@INSTALL@,$ac_INSTALL,;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
13829	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9179	$ac_datarootdir_hack
		9180	"
		9181	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9182	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9183
		9184	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9185	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9186	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9187	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9188	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9189	which seems to be undefined. Please make sure it is defined" >&5
		9190	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9191	which seems to be undefined. Please make sure it is defined" >&2;}
		9192
13830	rm -f $tmp/stdin	9193	rm -f "$ac_tmp/stdin"
		9194	case $ac_file in
		9195	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9196	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9197	esac \
		9198	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9199	;;
		9200	:H)
		9201	#
		9202	# CONFIG_HEADER
		9203	#
13831	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
13832	mv $tmp/out $ac_file	9205	{
13833	else	9206	printf "%s\n" "/* $configure_input */" >&1 \
13834	cat $tmp/out	9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13835	rm -f $tmp/out	9208	} >"$ac_tmp/config.h" \
13836	fi	9209	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13837
13838	done
13839	_ACEOF
13840	cat >>$CONFIG_STATUS <<\_ACEOF
13841
13842	#
13843	# CONFIG_HEADER section.
13844	#
13845
13846	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13847	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13848	#
13849	# ac_d sets the value in "#define NAME VALUE" lines.
13850	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13851	ac_dB='[ ].*$,\1#\2'
13852	ac_dC=' '
13853	ac_dD=',;t'
13854	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13855	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13856	ac_uB='$,\1#\2define\3'
13857	ac_uC=' '
13858	ac_uD=',;t'
13859
13860	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13861	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13862	case $ac_file in
13863	- \| :- \| :-:* ) # input from stdin
13864	cat >$tmp/stdin
13865	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13866	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13867	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13868	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13869	* ) ac_file_in=$ac_file.in ;;
13870	esac
13871
13872	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13873	echo "$as_me: creating $ac_file" >&6;}
13874
13875	# First look for the input files in the build tree, otherwise in the
13876	# src tree.
13877	ac_file_inputs=`IFS=:
13878	for f in $ac_file_in; do
13879	case $f in
13880	-) echo $tmp/stdin ;;
13881	[\\/$]*)
13882	# Absolute (can't be DOS-style, as IFS=:)
13883	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13884	echo "$as_me: error: cannot find input file: $f" >&2;}
13885	{ (exit 1); exit 1; }; }
13886	# Do quote $f, to prevent DOS paths from being IFS'd.
13887	echo "$f";;
13888	*) # Relative
13889	if test -f "$f"; then
13890	# Build tree
13891	echo "$f"
13892	elif test -f "$srcdir/$f"; then
13893	# Source tree
13894	echo "$srcdir/$f"
13895	else
13896	# /dev/null tree
13897	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13898	echo "$as_me: error: cannot find input file: $f" >&2;}
13899	{ (exit 1); exit 1; }; }
13900	fi;;
13901	esac
13902	done` \|\| { (exit 1); exit 1; }
13903	# Remove the trailing spaces.
13904	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13905
13906	_ACEOF
13907
13908	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13909	# `conftest.undefs', that substitutes the proper values into
13910	# config.h.in to produce config.h. The first handles `#define'
13911	# templates, and the second `#undef' templates.
13912	# And first: Protect against being on the right side of a sed subst in
13913	# config.status. Protect against being in an unquoted here document
13914	# in config.status.
13915	rm -f conftest.defines conftest.undefs
13916	# Using a here document instead of a string reduces the quoting nightmare.
13917	# Putting comments in sed scripts is not portable.
13918	#
13919	# `end' is used to avoid that the second main sed command (meant for
13920	# 0-ary CPP macros) applies to n-ary macro definitions.
13921	# See the Autoconf documentation for `clear'.
13922	cat >confdef2sed.sed <<\_ACEOF
13923	s/[\\&,]/\\&/g
13924	s,[\\$`],\\&,g
13925	t clear
13926	: clear
13927	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13928	t end
13929	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13930	: end
13931	_ACEOF
13932	# If some macros were called several times there might be several times
13933	# the same #defines, which is useless. Nevertheless, we may not want to
13934	# sort them, since we want the last AC-DEFINE to be honored.
13935	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
13936	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13937	rm -f confdef2sed.sed
13938
13939	# This sed command replaces #undef with comments. This is necessary, for
13940	# example, in the case of _POSIX_SOURCE, which is predefined and required
13941	# on some systems where configure will not decide to define it.
13942	cat >>conftest.undefs <<\_ACEOF
13943	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
13944	_ACEOF
13945
13946	# Break up conftest.defines because some shells have a limit on the size
13947	# of here documents, and old seds have small limits too (100 cmds).
13948	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
13949	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
13950	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
13951	echo ' :' >>$CONFIG_STATUS
13952	rm -f conftest.tail
13953	while grep . conftest.defines >/dev/null
13954	do
13955	# Write a limited-size here document to $tmp/defines.sed.
13956	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
13957	# Speed up: don't consider the non `#define' lines.
13958	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
13959	# Work around the forget-to-reset-the-flag bug.
13960	echo 't clr' >>$CONFIG_STATUS
13961	echo ': clr' >>$CONFIG_STATUS
13962	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
13963	echo 'CEOF
13964	sed -f $tmp/defines.sed $tmp/in >$tmp/out
13965	rm -f $tmp/in
13966	mv $tmp/out $tmp/in
13967	' >>$CONFIG_STATUS
13968	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
13969	rm -f conftest.defines
13970	mv conftest.tail conftest.defines
13971	done
13972	rm -f conftest.defines
13973	echo ' fi # grep' >>$CONFIG_STATUS
13974	echo >>$CONFIG_STATUS
13975
13976	# Break up conftest.undefs because some shells have a limit on the size
13977	# of here documents, and old seds have small limits too (100 cmds).
13978	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
13979	rm -f conftest.tail
13980	while grep . conftest.undefs >/dev/null
13981	do
13982	# Write a limited-size here document to $tmp/undefs.sed.
13983	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
13984	# Speed up: don't consider the non `#undef'
13985	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
13986	# Work around the forget-to-reset-the-flag bug.
13987	echo 't clr' >>$CONFIG_STATUS
13988	echo ': clr' >>$CONFIG_STATUS
13989	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
13990	echo 'CEOF
13991	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
13992	rm -f $tmp/in
13993	mv $tmp/out $tmp/in
13994	' >>$CONFIG_STATUS
13995	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
13996	rm -f conftest.undefs
13997	mv conftest.tail conftest.undefs
13998	done
13999	rm -f conftest.undefs
14000
14001	cat >>$CONFIG_STATUS <<\_ACEOF
14002	# Let's still pretend it is `configure' which instantiates (i.e., don't
14003	# use $as_me), people would be surprised to read:
14004	# /* config.h. Generated by config.status. */
14005	if test x"$ac_file" = x-; then
14006	echo "/* Generated by configure. */" >$tmp/config.h
14007	else
14008	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14009	fi
14010	cat $tmp/in >>$tmp/config.h
14011	rm -f $tmp/in
14012	if test x"$ac_file" != x-; then
14013	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9210	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14014	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14015	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14016	else	9213	else
14017	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14018	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14019	X"$ac_file" : 'X$//$[^/]' \\| \
14020	X"$ac_file" : 'X$//$$' \\| \
14021	X"$ac_file" : 'X$/$' \\| \
14022	. : '$.$' 2>/dev/null \|\|
14023	echo X"$ac_file" \|
14024	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14025	/^X$\/\/$[^/].*/{ s//\1/; q; }
14026	/^X$\/\/$$/{ s//\1/; q; }
14027	/^X$\/$.*/{ s//\1/; q; }
14028	s/.*/./; q'`
14029	{ if $as_mkdir_p; then
14030	mkdir -p "$ac_dir"
14031	else
14032	as_dir="$ac_dir"
14033	as_dirs=
14034	while test ! -d "$as_dir"; do
14035	as_dirs="$as_dir $as_dirs"
14036	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14037	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14038	X"$as_dir" : 'X$//$[^/]' \\| \
14039	X"$as_dir" : 'X$//$$' \\| \
14040	X"$as_dir" : 'X$/$' \\| \
14041	. : '$.$' 2>/dev/null \|\|
14042	echo X"$as_dir" \|
14043	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14044	/^X$\/\/$[^/].*/{ s//\1/; q; }
14045	/^X$\/\/$$/{ s//\1/; q; }
14046	/^X$\/$.*/{ s//\1/; q; }
14047	s/.*/./; q'`
14048	done
14049	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14050	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14051	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14052	{ (exit 1); exit 1; }; }; }
14053
14054	rm -f $ac_file	9214	rm -f "$ac_file"
14055	mv $tmp/config.h $ac_file	9215	mv "$ac_tmp/config.h" "$ac_file" \
		9216	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14056	fi	9217	fi
14057	else	9218	else
14058	cat $tmp/config.h	9219	printf "%s\n" "/* $configure_input */" >&1 \
14059	rm -f $tmp/config.h	9220	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9221	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14060	fi	9222	fi
14061	done	9223	;;
		9224
		9225
		9226	esac
		9227
		9228	done # for ac_tag
		9229
		9230
		9231	as_fn_exit 0
14062	_ACEOF	9232	_ACEOF
14063
14064	cat >>$CONFIG_STATUS <<\_ACEOF
14065
14066	{ (exit 0); exit 0; }
14067	_ACEOF
14068	chmod +x $CONFIG_STATUS
14069	ac_clean_files=$ac_clean_files_save	9233	ac_clean_files=$ac_clean_files_save
		9234
		9235	test $ac_write_fail = 0 \|\|
		9236	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14070		9237
14071		9238
14072	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
14073	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
14074	# Unfortunately, on DOS this fails, as config.log is still kept open	9241	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14085	exec 5>/dev/null	9252	exec 5>/dev/null
14086	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14087	exec 5>>config.log	9254	exec 5>>config.log
14088	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14089	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
14090	$ac_cs_success \|\| { (exit 1); exit 1; }	9257	$ac_cs_success \|\| as_fn_exit 1
		9258	fi
		9259	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9261	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14091	fi	9262	fi
14092		9263
14093		9264
14094	echo "Configuration:	9265	echo "Configuration:
14095		9266
14096	Rxvt version: $VERSION : $DATE	9267	Rxvt version: $VERSION : $DATE
14097	Source code location: $srcdir	9268	Source code location: $srcdir
14098	Install path: ${prefix}/bin	9269	Install path: ${prefix}/bin
14099	Compiler: $CXX	9270	Compiler: $CXX
14100	Compiler flags: $CFLAGS	9271	Compiler flags: $CXXFLAGS
14101	Linker: $LINKER"	9272	Linker: $LINKER"
14102		9273
14103	if test "$MALLOC_TYPE" = S; then
14104	echo " malloc support: system default"
14105	fi
14106	if test "$MALLOC_TYPE" = G; then
14107	echo " malloc support: Gray Watson's dmalloc"
14108	fi
14109	if test "$MALLOC_TYPE" = D; then
14110	echo " malloc support: Doug Lea's malloc"
14111	fi
14112
14113	if test x$support_xpm = xyes; then
14114	echo " Xpm library: $XPM_LIBS"
14115	fi
14116
14117	echo "
14118	The following are set in config.h
14119	"
14120	echo " pty/tty type: "$rxvt_cv_ptys
14121	if test x$support_utmp != xyes; then
14122	echo " utmp support: disabled"
14123	echo
14124	else
14125	echo " utmp support: enabled
14126	utmp file: $rxvt_cv_path_utmp
14127	utmpx file: $rxvt_cv_path_utmpx
14128	wtmp file: $rxvt_cv_path_wtmp
14129	wtmpx file: $rxvt_cv_path_wtmpx
14130	lastlog file: $rxvt_cv_path_lastlog
14131	ttys/ttytab file: $rxvt_cv_path_ttytab
14132	embedded perl: $support_perl"
14133	echo
14134	fi
14135	if test x$term != x; then	9274	if test x$term != x; then
14136	echo " set TERM to: $term"	9275	echo " set TERM to: $term"
14137	fi	9276	fi
14138	if test x$terminfo != x; then	9277	if test x$terminfo != x; then
14139	echo " set TERMINFO to: $terminfo"	9278	echo " set TERMINFO to: $terminfo"
…		…
14142	echo " resource class: $RESCLASS"	9281	echo " resource class: $RESCLASS"
14143	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
14144	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
14145	fi	9284	fi
14146	echo	9285	echo
14147	if test x$rxvt_cv_ptys = xUNKNOWN; then	9286	echo " embedded perl: $support_perl"
14148	echo ".----------------------------------------------------------------."	9287	echo " image library: $image_lib"
14149	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9288	echo
14150	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14151	echo ".----------------------------------------------------------------."
14152	fi
14153	if test x$support_xpm = xneedsmanualspecification; then
14154	echo ".----------------------------------------------------------------."
14155	echo ". WARNING: --enable-xpm-background was specified however the ."
14156	echo ". XPM includes files and libraries could not be found. ."
14157	echo ". XPM backgrounds are now being DISABLED! If you want ."
14158	echo ". to use them you should rerun configure with the ."
14159	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14160	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14161	echo ".----------------------------------------------------------------."
14162	fi
14163	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9289	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14164	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
14165	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
14166	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
14167	echo ". XIM is now being DISABLED! ."	9293	echo ". XIM is now being DISABLED! ."
14168	echo ".----------------------------------------------------------------."	9294	echo ".----------------------------------------------------------------."
14169	fi	9295	fi
14170		9296
14171	echo " * Optionally check src/feature.h for further options *"	9297	echo "* Optionally check src/feature.h for further, rarely used options *"
14172	echo	9298	echo
14173		9299
14174	echo ".----------------------------------------------------------------."
14175	echo ". NOTE: some features are disabled by default, try ."
14176	echo ". configure --help to get an idea of the optional features, ."
14177	echo ". or read ./README.configure ."
14178	echo ". ."
14179	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14180	echo ". you do not want to read documentation and still want some ."
14181	echo ". useful features. ."
14182	echo ".----------------------------------------------------------------."
14183	echo
14184		9300

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+Removed lines
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+Changed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.79 by root, Wed Jan 18 15:04:24 2006 UTC vs. Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.79 by root, Wed Jan 18 15:04:24 2006 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC