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

Comparing rxvt-unicode/configure (file contents):
Revision 1.64 by root, Tue Jan 10 18:09:22 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 AWK LINKER CXXCPP EGREP INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TBL TIC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define 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='MCOMMON'	738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_everything
		742	enable_assert
		743	enable_warnings
		744	enable_256_color
		745	enable_unicode3
		746	enable_combining
		747	enable_xft
		748	enable_font_styles
		749	enable_pixbuf
		750	enable_startup_notification
		751	enable_transparency
		752	enable_fading
		753	enable_rxvt_scroll
		754	enable_next_scroll
		755	enable_xterm_scroll
		756	enable_perl
		757	with_codesets
		758	enable_xim
		759	enable_backspace_key
		760	enable_delete_key
		761	enable_resources
		762	enable_8bitctrls
		763	enable_fallback
		764	with_res_name
		765	with_res_class
		766	with_name
		767	enable_swapscreen
		768	enable_iso14755
		769	enable_frills
		770	enable_keepscrolling
		771	enable_selectionscrolling
		772	enable_mousewheel
		773	enable_slipwheeling
		774	enable_smart_resize
		775	enable_text_blink
		776	enable_pointer_blank
		777	with_term
		778	with_terminfo
		779	with_x
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CXX
		790	CXXFLAGS
		791	CCC
		792	XMKMF
		793	CXXCPP'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	833	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
352		844
353	ac_prev=	845	ac_prev=
		846	ac_dashdash=
354	for ac_option	847	for ac_option
355	do	848	do
356	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
359	ac_prev=	852	ac_prev=
360	continue	853	continue
361	fi	854	fi
362		855
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	856	case $ac_option in
		857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
		861
		862	case $ac_dashdash$ac_option in
		863	--)
		864	ac_dashdash=yes ;;
368		865
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	866	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	867	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	868	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	869	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	881	cache_file=$ac_optarg ;;
385		882
386	--config-cache \| -C)	883	--config-cache \| -C)
387	cache_file=config.cache ;;	884	cache_file=config.cache ;;
388		885
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	886	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	887	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	888	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	889	datadir=$ac_optarg ;;
394		890
		891	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		892	\| --dataroo \| --dataro \| --datar)
		893	ac_prev=datarootdir ;;
		894	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		895	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		896	datarootdir=$ac_optarg ;;
		897
395	-disable-* \| --disable-*)	898	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	899	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	904	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		905	case $ac_user_opts in
		906	*"
		907	"enable_$ac_useropt"
		908	"*) ;;
		909	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
402	eval "enable_$ac_feature=no" ;;	912	eval enable_$ac_useropt=no ;;
		913
		914	-docdir \| --docdir \| --docdi \| --doc \| --do)
		915	ac_prev=docdir ;;
		916	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		917	docdir=$ac_optarg ;;
		918
		919	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		920	ac_prev=dvidir ;;
		921	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		922	dvidir=$ac_optarg ;;
403		923
404	-enable-* \| --enable-*)	924	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	925	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	930	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	931	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	932	*"
413	*) ac_optarg=yes ;;	933	"enable_$ac_useropt"
		934	"*) ;;
		935	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
414	esac	937	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
416		939
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	940	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	941	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	942	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	960	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	961	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	962	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	963	host_alias=$ac_optarg ;;
441		964
		965	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		966	ac_prev=htmldir ;;
		967	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		968	\| --ht=*)
		969	htmldir=$ac_optarg ;;
		970
442	-includedir \| --includedir \| --includedi \| --included \| --include \	971	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	972	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	973	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	974	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	975	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	990	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	991	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	992	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	993	libexecdir=$ac_optarg ;;
465		994
		995	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		996	ac_prev=localedir ;;
		997	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		998	localedir=$ac_optarg ;;
		999
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1000	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1001	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1002	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1003	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1004	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1005	localstatedir=$ac_optarg ;;
474		1006
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1007	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1008	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1009	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1064	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1065	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1066	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1067	program_transform_name=$ac_optarg ;;
536		1068
		1069	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1070	ac_prev=pdfdir ;;
		1071	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1072	pdfdir=$ac_optarg ;;
		1073
		1074	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1075	ac_prev=psdir ;;
		1076	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1077	psdir=$ac_optarg ;;
		1078
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1079	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1080	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1081	silent=yes ;;
		1082
		1083	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1084	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1085	\| --run \| --ru \| --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1088	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1089	\| --run=* \| --ru=* \| --r=*)
		1090	runstatedir=$ac_optarg ;;
540		1091
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1092	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1094	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1095	\| --sbi=* \| --sb=*)
…		…
582		1133
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1134	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1135	ac_init_version=: ;;
585		1136
586	-with-* \| --with-*)	1137	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1138	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1143	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1144	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1145	*"
595	*) ac_optarg=yes ;;	1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
596	esac	1150	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
598		1152
599	-without-* \| --without-*)	1153	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1154	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1159	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1160	case $ac_user_opts in
		1161	*"
		1162	"with_$ac_useropt"
		1163	"*) ;;
		1164	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
606	eval "with_$ac_package=no" ;;	1167	eval with_$ac_useropt=no ;;
607		1168
608	--x)	1169	--x)
609	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
610	with_x=yes ;;	1171	with_x=yes ;;
611		1172
…		…
621	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1183	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1184	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
625		1186
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1189	;;
630		1190
631	=)	1191	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1192	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1197	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1198	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1199	export $ac_envvar ;;
640		1200
641	*)	1201	*)
642	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1207	;;
648		1208
649	esac	1209	esac
650	done	1210	done
651		1211
652	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1215	fi
657		1216
658	# Be sure to have absolute paths.	1217	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1218	case $enable_option_checking in
		1219	no) ;;
		1220	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1221	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
		1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1227	datadir sysconfdir sharedstatedir localstatedir includedir \
		1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1229	libdir localedir mandir runstatedir
660	do	1230	do
661	eval ac_val=$`echo $ac_var`	1231	eval ac_val=\$$ac_var
		1232	# Remove trailing slashes.
662	case $ac_val in	1233	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1234	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1236	eval $ac_var=\$ac_val;;
666	esac	1237	esac
667	done
668
669	# Be sure to have absolute paths.	1238	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1239	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1240	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1241	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1242	esac
		1243	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1244	done
680		1245
681	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
687		1252
688	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1256	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1257	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1258	cross_compiling=yes
696	fi	1259	fi
697	fi	1260	fi
698		1261
699	ac_tool_prefix=	1262	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1263	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1264
702	test "$silent" = yes && exec 6>/dev/null	1265	test "$silent" = yes && exec 6>/dev/null
		1266
		1267
		1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1269	ac_ls_di=`ls -di .` &&
		1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1271	as_fn_error $? "working directory cannot be determined"
		1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1273	as_fn_error $? "pwd does not report name of working directory"
703		1274
704		1275
705	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1279	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1280	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1281	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1282	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1283	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1284	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1285	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1286	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1287	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1288	q
719	/^X$\/$.*/{ s//\1/; q; }	1289	}
		1290	/^X$\/\/$[^/].*/{
		1291	s//\1/
		1292	q
		1293	}
		1294	/^X$\/\/$$/{
		1295	s//\1/
		1296	q
		1297	}
		1298	/^X$\/$.*/{
		1299	s//\1/
		1300	q
		1301	}
720	s/.*/./; q'`	1302	s/.*/./; q'`
721	srcdir=$ac_confdir	1303	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1305	srcdir=..
724	fi	1306	fi
725	else	1307	else
726	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
727	fi	1309	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1311	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1312	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1313	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1315	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1316	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1317	pwd)`
742	ac_env_build_alias_value=$build_alias	1318	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1320	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1321	fi
746	ac_env_host_alias_value=$host_alias	1322	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1323	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1324	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1325	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1326	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1327	esac
752	ac_cv_env_target_alias_value=$target_alias	1328	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1329	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1330	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1331	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1332	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1333	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1334
786	#	1335	#
787	# Report the --help message.	1336	# Report the --help message.
788	#	1337	#
789	if test "$ac_init_help" = "long"; then	1338	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1351	Configuration:
803	-h, --help display this help and exit	1352	-h, --help display this help and exit
804	--help=short display options specific to this package	1353	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1355	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1361
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1362	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1364	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1366	[PREFIX]
821		1367
822	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
826		1372
827	For better control, use the options below.	1373	For better control, use the options below.
828		1374
829	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1381	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1382	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
		1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
		1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1392	--htmldir=DIR html documentation [DOCDIR]
		1393	--dvidir=DIR dvi documentation [DOCDIR]
		1394	--pdfdir=DIR pdf documentation [DOCDIR]
		1395	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1396	_ACEOF
843		1397
844	cat <<\_ACEOF	1398	cat <<\_ACEOF
845		1399
846	X features:	1400	X features:
847	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1402	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854		1403
855	System types:	1404	System types:
856	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1406	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1407	_ACEOF
…		…
861	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
862		1411
863	cat <<\_ACEOF	1412	cat <<\_ACEOF
864		1413
865	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1420	--enable-assert enable assertions
		1421	--enable-warnings turn on g++ warnings
		1422	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1423	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1424	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1426	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1428	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1430	--enable-fading enable colors fading when off focus
882	--enable-menubar enable menubar
883	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
884	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
885	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
886	--enable-perl enable embedded perl interpreter	1434	--enable-perl enable embedded perl interpreter
887	--enable-plain-scroll enable plain style scrollbar
888	--enable-half-shadow use half width/height shadow on rxvt scrollbar
889	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
890	--enable-ttygid enable tty setting to group named "tty"
891	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
892	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
893	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
894	--enable-xgetdefault enable resources via X instead of our small version
895	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
896	--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)
897	--enable-strings enable some replacement system functions
898	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
899	--enable-iso14755 enable support for extended ISO 14755 modes	1442	--enable-iso14755 enable support for extended ISO 14755 modes
900	--enable-frills enable support for rarely used features	1443	--enable-frills enable support for rarely used features
901	--enable-24bit enable support for using 24bit visuals if available
902	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
903	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
904	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
905	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
906	--enable-dmalloc enable Gray Watson's malloc - for debugging use
907	--enable-dlmalloc enable Doug Lea's malloc - for production use
908	NOTE: enable only one malloc package
909	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
910	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
911	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
912		1451
913	Optional Packages:	1452	Optional Packages:
914	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
915	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
916	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1455	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
917	--with-res-name=NAME use this as default resource name (default: urxvt)	1456	--with-res-name=NAME use this as default resource name (default: urxvt)
918	--with-res-class=CLASS use this as the resource class (default: URxvt)	1457	--with-res-class=CLASS use this as the resource class (default: URxvt)
919	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
920	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
921	--with-terminfo=PATH set the path to the terminfo tree to PATH	1460	--with-terminfo=PATH set the path to the terminfo tree to PATH
922	--with-x use the X Window System	1461	--with-x use the X Window System
923	--with-xpm-includes=DIR use XPM includes in DIR
924	--with-xpm-library=DIR use XPM library in DIR
925	--with-xpm use XPM
926		1462
927	Some influential environment variables:	1463	Some influential environment variables:
928	CC C compiler command	1464	CC C compiler command
929	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
930	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
931	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
		1468	LIBS libraries to pass to the linker, e.g. -l<library>
932	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
933	headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
934	CXX C++ compiler command	1471	CXX C++ compiler command
935	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
936	CPP C preprocessor	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
937	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
938		1475
939	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
940	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
941		1478
		1479	Report bugs to the package provider.
942	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
943	fi	1482	fi
944		1483
945	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
946	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
947	ac_popdir=`pwd`
948	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
949	test -d $ac_dir \|\| continue	1487	test -d "$ac_dir" \|\|
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1489	continue
950	ac_builddir=.	1490	ac_builddir=.
951		1491
952	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
953	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
954	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
955	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
956	else	1498	case $ac_top_builddir_sub in
957	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
958	fi	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1501	esac ;;
		1502	esac
		1503	ac_abs_top_builddir=$ac_pwd
		1504	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1505	# for backward compatibility:
		1506	ac_top_builddir=$ac_top_build_prefix
959		1507
960	case $srcdir in	1508	case $srcdir in
961	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
962	ac_srcdir=.	1510	ac_srcdir=.
963	if test -z "$ac_top_builddir"; then	1511	ac_top_srcdir=$ac_top_builddir_sub
		1512	ac_abs_top_srcdir=$ac_pwd ;;
		1513	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1514	ac_srcdir=$srcdir$ac_dir_suffix;
964	ac_top_srcdir=.	1515	ac_top_srcdir=$srcdir
		1516	ac_abs_top_srcdir=$srcdir ;;
		1517	*) # Relative name.
		1518	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1519	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1521	esac
		1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1523
		1524	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
		1527	if test -f "$ac_srcdir/configure.gnu"; then
		1528	echo &&
		1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1530	elif test -f "$ac_srcdir/configure"; then
		1531	echo &&
		1532	$SHELL "$ac_srcdir/configure" --help=recursive
965	else	1533	else
966	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
967	fi ;;
968	[\\/]* \| ?:[\\/]* ) # Absolute path.
969	ac_srcdir=$srcdir$ac_dir_suffix;
970	ac_top_srcdir=$srcdir ;;
971	*) # Relative path.
972	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
973	ac_top_srcdir=$ac_top_builddir$srcdir ;;
974	esac
975
976	# Do not use `cd foo && pwd` to compute absolute paths, because
977	# the directories may not exist.
978	case `pwd` in
979	.) ac_abs_builddir="$ac_dir";;
980	*)
981	case "$ac_dir" in
982	.) ac_abs_builddir=`pwd`;;
983	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
984	*) ac_abs_builddir=`pwd`/"$ac_dir";;
985	esac;;
986	esac
987	case $ac_abs_builddir in
988	.) ac_abs_top_builddir=${ac_top_builddir}.;;
989	*)
990	case ${ac_top_builddir}. in
991	.) ac_abs_top_builddir=$ac_abs_builddir;;
992	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
993	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
994	esac;;
995	esac
996	case $ac_abs_builddir in
997	.) ac_abs_srcdir=$ac_srcdir;;
998	*)
999	case $ac_srcdir in
1000	.) ac_abs_srcdir=$ac_abs_builddir;;
1001	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1002	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1003	esac;;
1004	esac
1005	case $ac_abs_builddir in
1006	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1007	*)
1008	case $ac_top_srcdir in
1009	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1010	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1011	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1012	esac;;
1013	esac
1014
1015	cd $ac_dir
1016	# Check for guested configure; otherwise get Cygnus style configure.
1017	if test -f $ac_srcdir/configure.gnu; then
1018	echo
1019	$SHELL $ac_srcdir/configure.gnu --help=recursive
1020	elif test -f $ac_srcdir/configure; then
1021	echo
1022	$SHELL $ac_srcdir/configure --help=recursive
1023	elif test -f $ac_srcdir/configure.ac \|\|
1024	test -f $ac_srcdir/configure.in; then
1025	echo
1026	$ac_configure --help
1027	else
1028	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1029	fi	1535	fi \|\| ac_status=$?
1030	cd "$ac_popdir"	1536	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1031	done	1537	done
1032	fi	1538	fi
1033		1539
1034	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
1035	if $ac_init_version; then	1541	if $ac_init_version; then
1036	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.71
1037		1545
1038	Copyright (C) 2003 Free Software Foundation, Inc.	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1039	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1040	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1041	_ACEOF	1549	_ACEOF
1042	exit 0	1550	exit
1043	fi	1551	fi
1044	exec 5>config.log	1552
1045	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest.beam
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	printf "%s\n" "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" \|\|
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext
		1583	then :
		1584	ac_retval=0
		1585	else $as_nop
		1586	printf "%s\n" "$as_me: failed program was:" >&5
		1587	sed 's/^/\| /' conftest.$ac_ext >&5
		1588
		1589	ac_retval=1
		1590	fi
		1591	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1592	as_fn_set_status $ac_retval
		1593
		1594	} # ac_fn_c_try_compile
		1595
		1596	# ac_fn_cxx_try_compile LINENO
		1597	# ----------------------------
		1598	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1599	ac_fn_cxx_try_compile ()
		1600	{
		1601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1602	rm -f conftest.$ac_objext conftest.beam
		1603	if { { ac_try="$ac_compile"
		1604	case "(($ac_try" in
		1605	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1606	*) ac_try_echo=$ac_try;;
		1607	esac
		1608	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1609	printf "%s\n" "$ac_try_echo"; } >&5
		1610	(eval "$ac_compile") 2>conftest.err
		1611	ac_status=$?
		1612	if test -s conftest.err; then
		1613	grep -v '^ *+' conftest.err >conftest.er1
		1614	cat conftest.er1 >&5
		1615	mv -f conftest.er1 conftest.err
		1616	fi
		1617	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1618	test $ac_status = 0; } && {
		1619	test -z "$ac_cxx_werror_flag" \|\|
		1620	test ! -s conftest.err
		1621	} && test -s conftest.$ac_objext
		1622	then :
		1623	ac_retval=0
		1624	else $as_nop
		1625	printf "%s\n" "$as_me: failed program was:" >&5
		1626	sed 's/^/\| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1631	as_fn_set_status $ac_retval
		1632
		1633	} # ac_fn_cxx_try_compile
		1634
		1635	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1636	# -------------------------------------------------------
		1637	# Tests whether HEADER exists and can be compiled using the include files in
		1638	# INCLUDES, setting the cache variable VAR accordingly.
		1639	ac_fn_c_check_header_compile ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1643	printf %s "checking for $2... " >&6; }
		1644	if eval test \${$3+y}
		1645	then :
		1646	printf %s "(cached) " >&6
		1647	else $as_nop
		1648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1649	/* end confdefs.h. */
		1650	$4
		1651	#include <$2>
		1652	_ACEOF
		1653	if ac_fn_c_try_compile "$LINENO"
		1654	then :
		1655	eval "$3=yes"
		1656	else $as_nop
		1657	eval "$3=no"
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1660	fi
		1661	eval ac_res=\$$3
		1662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1663	printf "%s\n" "$ac_res" >&6; }
		1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1665
		1666	} # ac_fn_c_check_header_compile
		1667
		1668	# ac_fn_cxx_try_link LINENO
		1669	# -------------------------
		1670	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1671	ac_fn_cxx_try_link ()
		1672	{
		1673	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1674	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1675	if { { ac_try="$ac_link"
		1676	case "(($ac_try" in
		1677	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1678	*) ac_try_echo=$ac_try;;
		1679	esac
		1680	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1681	printf "%s\n" "$ac_try_echo"; } >&5
		1682	(eval "$ac_link") 2>conftest.err
		1683	ac_status=$?
		1684	if test -s conftest.err; then
		1685	grep -v '^ *+' conftest.err >conftest.er1
		1686	cat conftest.er1 >&5
		1687	mv -f conftest.er1 conftest.err
		1688	fi
		1689	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1690	test $ac_status = 0; } && {
		1691	test -z "$ac_cxx_werror_flag" \|\|
		1692	test ! -s conftest.err
		1693	} && test -s conftest$ac_exeext && {
		1694	test "$cross_compiling" = yes \|\|
		1695	test -x conftest$ac_exeext
		1696	}
		1697	then :
		1698	ac_retval=0
		1699	else $as_nop
		1700	printf "%s\n" "$as_me: failed program was:" >&5
		1701	sed 's/^/\| /' conftest.$ac_ext >&5
		1702
		1703	ac_retval=1
		1704	fi
		1705	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1706	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1707	# interfere with the next link command; also delete a directory that is
		1708	# left behind by Apple's compiler. We do this before executing the actions.
		1709	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_link
		1714
		1715	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists and can be compiled using the include files in
		1718	# INCLUDES, setting the cache variable VAR accordingly.
		1719	ac_fn_cxx_check_header_compile ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1723	printf %s "checking for $2... " >&6; }
		1724	if eval test \${$3+y}
		1725	then :
		1726	printf %s "(cached) " >&6
		1727	else $as_nop
		1728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1729	/* end confdefs.h. */
		1730	$4
		1731	#include <$2>
		1732	_ACEOF
		1733	if ac_fn_cxx_try_compile "$LINENO"
		1734	then :
		1735	eval "$3=yes"
		1736	else $as_nop
		1737	eval "$3=no"
		1738	fi
		1739	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1740	fi
		1741	eval ac_res=\$$3
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1743	printf "%s\n" "$ac_res" >&6; }
		1744	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1745
		1746	} # ac_fn_cxx_check_header_compile
		1747
		1748	# ac_fn_cxx_check_func LINENO FUNC VAR
		1749	# ------------------------------------
		1750	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1751	ac_fn_cxx_check_func ()
		1752	{
		1753	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1755	printf %s "checking for $2... " >&6; }
		1756	if eval test \${$3+y}
		1757	then :
		1758	printf %s "(cached) " >&6
		1759	else $as_nop
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1763	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1764	#define $2 innocuous_$2
		1765
		1766	/* System header to define __stub macros and hopefully few prototypes,
		1767	which can conflict with char $2 (); below. */
		1768
		1769	#include <limits.h>
		1770	#undef $2
		1771
		1772	/* Override any GCC internal prototype to avoid an error.
		1773	Use char because int might match the return type of a GCC
		1774	builtin and then its argument prototype would still apply. */
		1775	#ifdef __cplusplus
		1776	extern "C"
		1777	#endif
		1778	char $2 ();
		1779	/* The GNU C library defines this for functions which it implements
		1780	to always fail with ENOSYS. Some functions are actually named
		1781	something starting with __ and the normal name is an alias. */
		1782	#if defined __stub_$2 \|\| defined __stub___$2
		1783	choke me
		1784	#endif
		1785
		1786	int
		1787	main (void)
		1788	{
		1789	return $2 ();
		1790	;
		1791	return 0;
		1792	}
		1793	_ACEOF
		1794	if ac_fn_cxx_try_link "$LINENO"
		1795	then :
		1796	eval "$3=yes"
		1797	else $as_nop
		1798	eval "$3=no"
		1799	fi
		1800	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1801	conftest$ac_exeext conftest.$ac_ext
		1802	fi
		1803	eval ac_res=\$$3
		1804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1805	printf "%s\n" "$ac_res" >&6; }
		1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1807
		1808	} # ac_fn_cxx_check_func
		1809
		1810	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1811	# ---------------------------------------------
		1812	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1813	# variable VAR accordingly.
		1814	ac_fn_cxx_check_type ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1818	printf %s "checking for $2... " >&6; }
		1819	if eval test \${$3+y}
		1820	then :
		1821	printf %s "(cached) " >&6
		1822	else $as_nop
		1823	eval "$3=no"
		1824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1825	/* end confdefs.h. */
		1826	$4
		1827	int
		1828	main (void)
		1829	{
		1830	if (sizeof ($2))
		1831	return 0;
		1832	;
		1833	return 0;
		1834	}
		1835	_ACEOF
		1836	if ac_fn_cxx_try_compile "$LINENO"
		1837	then :
		1838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1839	/* end confdefs.h. */
		1840	$4
		1841	int
		1842	main (void)
		1843	{
		1844	if (sizeof (($2)))
		1845	return 0;
		1846	;
		1847	return 0;
		1848	}
		1849	_ACEOF
		1850	if ac_fn_cxx_try_compile "$LINENO"
		1851	then :
		1852
		1853	else $as_nop
		1854	eval "$3=yes"
		1855	fi
		1856	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1857	fi
		1858	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1859	fi
		1860	eval ac_res=\$$3
		1861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1862	printf "%s\n" "$ac_res" >&6; }
		1863	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1864
		1865	} # ac_fn_cxx_check_type
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	printf "%s\n" "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1890	test ! -s conftest.err
		1891	}
		1892	then :
		1893	ac_retval=0
		1894	else $as_nop
		1895	printf "%s\n" "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_c_find_intX_t LINENO BITS VAR
		1906	# -----------------------------------
		1907	# Finds a signed integer type with width BITS, setting cache variable VAR
		1908	# accordingly.
		1909	ac_fn_c_find_intX_t ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1913	printf %s "checking for int$2_t... " >&6; }
		1914	if eval test \${$3+y}
		1915	then :
		1916	printf %s "(cached) " >&6
		1917	else $as_nop
		1918	eval "$3=no"
		1919	# Order is important - never check a type that is potentially smaller
		1920	# than half of the expected target width.
		1921	for ac_type in int$2_t 'int' 'long int' \
		1922	'long long int' 'short int' 'signed char'; do
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$ac_includes_default
		1926	enum { N = $2 / 2 - 1 };
		1927	int
		1928	main (void)
		1929	{
		1930	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1931	test_array [0] = 0;
		1932	return test_array [0];
		1933
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"
		1939	then :
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	$ac_includes_default
		1943	enum { N = $2 / 2 - 1 };
		1944	int
		1945	main (void)
		1946	{
		1947	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1948	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1949	test_array [0] = 0;
		1950	return test_array [0];
		1951
		1952	;
		1953	return 0;
		1954	}
		1955	_ACEOF
		1956	if ac_fn_cxx_try_compile "$LINENO"
		1957	then :
		1958
		1959	else $as_nop
		1960	case $ac_type in #(
		1961	int$2_t) :
		1962	eval "$3=yes" ;; #(
		1963	*) :
		1964	eval "$3=\$ac_type" ;;
		1965	esac
		1966	fi
		1967	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1968	fi
		1969	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1970	if eval test \"x\$"$3"\" = x"no"
		1971	then :
		1972
		1973	else $as_nop
		1974	break
		1975	fi
		1976	done
		1977	fi
		1978	eval ac_res=\$$3
		1979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1980	printf "%s\n" "$ac_res" >&6; }
		1981	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1982
		1983	} # ac_fn_c_find_intX_t
		1984
		1985	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1986	# ------------------------------------
		1987	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1988	# accordingly.
		1989	ac_fn_c_find_uintX_t ()
		1990	{
		1991	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1993	printf %s "checking for uint$2_t... " >&6; }
		1994	if eval test \${$3+y}
		1995	then :
		1996	printf %s "(cached) " >&6
		1997	else $as_nop
		1998	eval "$3=no"
		1999	# Order is important - never check a type that is potentially smaller
		2000	# than half of the expected target width.
		2001	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2002	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	$ac_includes_default
		2006	int
		2007	main (void)
		2008	{
		2009	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2010	test_array [0] = 0;
		2011	return test_array [0];
		2012
		2013	;
		2014	return 0;
		2015	}
		2016	_ACEOF
		2017	if ac_fn_cxx_try_compile "$LINENO"
		2018	then :
		2019	case $ac_type in #(
		2020	uint$2_t) :
		2021	eval "$3=yes" ;; #(
		2022	*) :
		2023	eval "$3=\$ac_type" ;;
		2024	esac
		2025	fi
		2026	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2027	if eval test \"x\$"$3"\" = x"no"
		2028	then :
		2029
		2030	else $as_nop
		2031	break
		2032	fi
		2033	done
		2034	fi
		2035	eval ac_res=\$$3
		2036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2037	printf "%s\n" "$ac_res" >&6; }
		2038	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2039
		2040	} # ac_fn_c_find_uintX_t
		2041
		2042	# ac_fn_cxx_try_run LINENO
		2043	# ------------------------
		2044	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2045	# executables can be run.
		2046	ac_fn_cxx_try_run ()
		2047	{
		2048	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2049	if { { ac_try="$ac_link"
		2050	case "(($ac_try" in
		2051	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2052	*) ac_try_echo=$ac_try;;
		2053	esac
		2054	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2055	printf "%s\n" "$ac_try_echo"; } >&5
		2056	(eval "$ac_link") 2>&5
		2057	ac_status=$?
		2058	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2059	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2060	{ { case "(($ac_try" in
		2061	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2062	*) ac_try_echo=$ac_try;;
		2063	esac
		2064	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2065	printf "%s\n" "$ac_try_echo"; } >&5
		2066	(eval "$ac_try") 2>&5
		2067	ac_status=$?
		2068	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2069	test $ac_status = 0; }; }
		2070	then :
		2071	ac_retval=0
		2072	else $as_nop
		2073	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2074	printf "%s\n" "$as_me: failed program was:" >&5
		2075	sed 's/^/\| /' conftest.$ac_ext >&5
		2076
		2077	ac_retval=$ac_status
		2078	fi
		2079	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081	as_fn_set_status $ac_retval
		2082
		2083	} # ac_fn_cxx_try_run
		2084	ac_configure_args_raw=
		2085	for ac_arg
		2086	do
		2087	case $ac_arg in
		2088	\')
		2089	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2090	esac
		2091	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2092	done
		2093
		2094	case $ac_configure_args_raw in
		2095	$as_nl)
		2096	ac_safe_unquote= ;;
		2097	*)
		2098	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2099	ac_unsafe_a="$ac_unsafe_z#~"
		2100	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2101	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2102	esac
		2103
		2104	cat >config.log <<_ACEOF
1046	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1047	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1048		2107
1049	It was created by $as_me, which was	2108	It was created by $as_me, which was
1050	generated by GNU Autoconf 2.59. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1051		2110
1052	$ $0 $@	2111	$ $0$ac_configure_args_raw
1053		2112
1054	_ACEOF	2113	_ACEOF
		2114	exec 5>>config.log
1055	{	2115	{
1056	cat <<_ASUNAME	2116	cat <<_ASUNAME
1057	## --------- ##	2117	## --------- ##
1058	## Platform. ##	2118	## Platform. ##
1059	## --------- ##	2119	## --------- ##
…		…
1068	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2128	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1069		2129
1070	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2130	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2131	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1072	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2132	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1073	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2133	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1074	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2134	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1075	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2135	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1076	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2136	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1077		2137
1078	_ASUNAME	2138	_ASUNAME
1079		2139
1080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1081	for as_dir in $PATH	2141	for as_dir in $PATH
1082	do	2142	do
1083	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1084	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1085	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1086	done	2150	done
		2151	IFS=$as_save_IFS
1087		2152
1088	} >&5	2153	} >&5
1089		2154
1090	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
1091		2156
…		…
1103	# Also quote any args containing shell meta-characters.	2168	# Also quote any args containing shell meta-characters.
1104	# Make two passes to allow for proper duplicate-argument suppression.	2169	# Make two passes to allow for proper duplicate-argument suppression.
1105	ac_configure_args=	2170	ac_configure_args=
1106	ac_configure_args0=	2171	ac_configure_args0=
1107	ac_configure_args1=	2172	ac_configure_args1=
1108	ac_sep=
1109	ac_must_keep_next=false	2173	ac_must_keep_next=false
1110	for ac_pass in 1 2	2174	for ac_pass in 1 2
1111	do	2175	do
1112	for ac_arg	2176	for ac_arg
1113	do	2177	do
1114	case $ac_arg in	2178	case $ac_arg in
1115	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2179	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1116	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2180	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1117	\| -silent \| --silent \| --silen \| --sile \| --sil)	2181	\| -silent \| --silent \| --silen \| --sile \| --sil)
1118	continue ;;	2182	continue ;;
1119	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2183	\')
1120	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1121	esac	2185	esac
1122	case $ac_pass in	2186	case $ac_pass in
1123	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1124	2)	2188	2)
1125	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1126	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1127	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1128	else	2192	else
1129	case $ac_arg in	2193	case $ac_arg in
1130	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2194	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1136	esac	2200	esac
1137	;;	2201	;;
1138	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1139	esac	2203	esac
1140	fi	2204	fi
1141	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1142	# Get rid of the leading space.
1143	ac_sep=" "
1144	;;	2206	;;
1145	esac	2207	esac
1146	done	2208	done
1147	done	2209	done
1148	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1149	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1150		2212
1151	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1152	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1153	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1154	# WARNING: Be sure not to use single quotes in there, as some shells,	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1155	# such as our DU 5.0 friend, will then `close' the trap.	2217	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1156	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1157	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1158	{	2222	{
1159	echo	2223	echo
1160		2224
1161	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1162	## ---------------- ##
1163	## Cache variables. ##	2226	## Cache variables. ##
1164	## ---------------- ##	2227	## ---------------- ##"
1165	_ASBOX
1166	echo	2228	echo
1167	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1168	{	2230	(
		2231	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2232	eval ac_val=\$$ac_var
		2233	case $ac_val in #(
		2234	${as_nl})
		2235	case $ac_var in #(
		2236	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2237	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2238	esac
		2239	case $ac_var in #(
		2240	_ \| IFS \| as_nl) ;; #(
		2241	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
		2243	esac ;;
		2244	esac
		2245	done
1169	(set) 2>&1 \|	2246	(set) 2>&1 \|
1170	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1171	ac_space=\ )	2248	${as_nl}ac_space=\ )
1172	sed -n \	2249	sed -n \
1173	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2250	"s/'\''/'\''\\\\'\'''\''/g;
1174	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2251	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2252	;; #(
		2253	*)
		2254	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1175	;;	2255	;;
1176	*)
1177	sed -n \
1178	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1179	;;
1180	esac;	2256	esac \|
1181	}	2257	sort
		2258	)
1182	echo	2259	echo
1183		2260
1184	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1185	## ----------------- ##
1186	## Output variables. ##	2262	## Output variables. ##
1187	## ----------------- ##	2263	## ----------------- ##"
1188	_ASBOX
1189	echo	2264	echo
1190	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1191	do	2266	do
1192	eval ac_val=$`echo $ac_var`	2267	eval ac_val=\$$ac_var
1193	echo "$ac_var='"'"'$ac_val'"'"'"	2268	case $ac_val in
		2269	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2270	esac
		2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1194	done \| sort	2272	done \| sort
1195	echo	2273	echo
1196		2274
1197	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1198	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
		2277	## File substitutions. ##
1199	## ------------- ##	2278	## ------------------- ##"
1200	## Output files. ##
1201	## ------------- ##
1202	_ASBOX
1203	echo	2279	echo
1204	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1205	do	2281	do
1206	eval ac_val=$`echo $ac_var`	2282	eval ac_val=\$$ac_var
1207	echo "$ac_var='"'"'$ac_val'"'"'"	2283	case $ac_val in
		2284	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2285	esac
		2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1208	done \| sort	2287	done \| sort
1209	echo	2288	echo
1210	fi	2289	fi
1211		2290
1212	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1213	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1214	## ----------- ##
1215	## confdefs.h. ##	2293	## confdefs.h. ##
1216	## ----------- ##	2294	## ----------- ##"
1217	_ASBOX
1218	echo	2295	echo
1219	sed "/^$/d" confdefs.h \| sort	2296	cat confdefs.h
1220	echo	2297	echo
1221	fi	2298	fi
1222	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1223	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1224	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1225	} >&5	2302	} >&5
1226	rm -f core *.core &&	2303	rm -f core .core core.conftest. &&
1227	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1228	exit $exit_status	2305	exit $exit_status
1229	' 0	2306	' 0
1230	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1231	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1232	done	2309	done
1233	ac_signal=0	2310	ac_signal=0
1234		2311
1235	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1236	rm -rf conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1237	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2314
1238	echo >confdefs.h	2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
1239		2316
1240	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1241		2318
1242	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1243	#define PACKAGE_NAME "$PACKAGE_NAME"
1244	_ACEOF
1245		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1246		2322
1247	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1248	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1249	_ACEOF
1250		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1251		2326
1252	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1253	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1254	_ACEOF
1255		2328
1256		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1257	cat >>confdefs.h <<_ACEOF
1258	#define PACKAGE_STRING "$PACKAGE_STRING"
1259	_ACEOF
1260
1261
1262	cat >>confdefs.h <<_ACEOF
1263	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1264	_ACEOF
1265		2330
1266		2331
1267	# Let the site file select an alternate cache file if it wants to.	2332	# Let the site file select an alternate cache file if it wants to.
1268	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1269	if test -z "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
		2335	ac_site_files="$CONFIG_SITE"
1270	if test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1271	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1272	else	2338	else
1273	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1274	fi
1275	fi	2340	fi
1276	for ac_site_file in $CONFIG_SITE; do	2341
1277	if test -r "$ac_site_file"; then	2342	for ac_site_file in $ac_site_files
		2343	do
		2344	case $ac_site_file in #(
		2345	/) :
		2346	;; #(
		2347	*) :
		2348	ac_site_file=./$ac_site_file ;;
		2349	esac
		2350	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1278	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1279	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1280	sed 's/^/\| /' "$ac_site_file" >&5	2353	sed 's/^/\| /' "$ac_site_file" >&5
1281	. "$ac_site_file"	2354	. "$ac_site_file" \
		2355	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2356	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2357	as_fn_error $? "failed to load site script $ac_site_file
		2358	See \`config.log' for more details" "$LINENO" 5; }
1282	fi	2359	fi
1283	done	2360	done
1284		2361
1285	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1286	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1287	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1288	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1289	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1290	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1291	case $cache_file in	2368	case $cache_file in
1292	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2369	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1293	*) . ./$cache_file;;	2370	*) . "./$cache_file";;
1294	esac	2371	esac
1295	fi	2372	fi
1296	else	2373	else
1297	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1298	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1299	>$cache_file	2376	>$cache_file
		2377	fi
		2378
		2379	# Test code for whether the C compiler supports C89 (global declarations)
		2380	ac_c_conftest_c89_globals='
		2381	/* Does the compiler advertise C89 conformance?
		2382	Do not test the value of __STDC__, because some compilers set it to 0
		2383	while being otherwise adequately conformant. */
		2384	#if !defined __STDC__
		2385	# error "Compiler does not advertise C89 conformance"
		2386	#endif
		2387
		2388	#include <stddef.h>
		2389	#include <stdarg.h>
		2390	struct stat;
		2391	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2392	struct buf { int x; };
		2393	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2394	static char *e (p, i)
		2395	char **p;
		2396	int i;
		2397	{
		2398	return p[i];
		2399	}
		2400	static char f (char (g) (char , int), char *p, ...)
		2401	{
		2402	char *s;
		2403	va_list v;
		2404	va_start (v,p);
		2405	s = g (p, va_arg (v,int));
		2406	va_end (v);
		2407	return s;
		2408	}
		2409
		2410	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2411	function prototypes and stuff, but not \xHH hex character constants.
		2412	These do not provoke an error unfortunately, instead are silently treated
		2413	as an "x". The following induces an error, until -std is added to get
		2414	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2415	array size at least. It is necessary to write \x00 == 0 to get something
		2416	that is true only with -std. */
		2417	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2418
		2419	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2420	inside strings and character constants. */
		2421	#define FOO(x) '\''x'\''
		2422	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2423
		2424	int test (int i, double x);
		2425	struct s1 {int (*f) (int a);};
		2426	struct s2 {int (*f) (double a);};
		2427	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2428	int, int);'
		2429
		2430	# Test code for whether the C compiler supports C89 (body of main).
		2431	ac_c_conftest_c89_main='
		2432	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2433	'
		2434
		2435	# Test code for whether the C compiler supports C99 (global declarations)
		2436	ac_c_conftest_c99_globals='
		2437	// Does the compiler advertise C99 conformance?
		2438	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2439	# error "Compiler does not advertise C99 conformance"
		2440	#endif
		2441
		2442	#include <stdbool.h>
		2443	extern int puts (const char *);
		2444	extern int printf (const char *, ...);
		2445	extern int dprintf (int, const char *, ...);
		2446	extern void *malloc (size_t);
		2447
		2448	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2449	// dprintf is used instead of fprintf to avoid needing to declare
		2450	// FILE and stderr.
		2451	#define debug(...) dprintf (2, __VA_ARGS__)
		2452	#define showlist(...) puts (#__VA_ARGS__)
		2453	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2454	static void
		2455	test_varargs_macros (void)
		2456	{
		2457	int x = 1234;
		2458	int y = 5678;
		2459	debug ("Flag");
		2460	debug ("X = %d\n", x);
		2461	showlist (The first, second, and third items.);
		2462	report (x>y, "x is %d but y is %d", x, y);
		2463	}
		2464
		2465	// Check long long types.
		2466	#define BIG64 18446744073709551615ull
		2467	#define BIG32 4294967295ul
		2468	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2469	#if !BIG_OK
		2470	#error "your preprocessor is broken"
		2471	#endif
		2472	#if BIG_OK
		2473	#else
		2474	#error "your preprocessor is broken"
		2475	#endif
		2476	static long long int bignum = -9223372036854775807LL;
		2477	static unsigned long long int ubignum = BIG64;
		2478
		2479	struct incomplete_array
		2480	{
		2481	int datasize;
		2482	double data[];
		2483	};
		2484
		2485	struct named_init {
		2486	int number;
		2487	const wchar_t *name;
		2488	double average;
		2489	};
		2490
		2491	typedef const char *ccp;
		2492
		2493	static inline int
		2494	test_restrict (ccp restrict text)
		2495	{
		2496	// See if C++-style comments work.
		2497	// Iterate through items via the restricted pointer.
		2498	// Also check for declarations in for loops.
		2499	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2500	continue;
		2501	return 0;
		2502	}
		2503
		2504	// Check varargs and va_copy.
		2505	static bool
		2506	test_varargs (const char *format, ...)
		2507	{
		2508	va_list args;
		2509	va_start (args, format);
		2510	va_list args_copy;
		2511	va_copy (args_copy, args);
		2512
		2513	const char *str = "";
		2514	int number = 0;
		2515	float fnumber = 0;
		2516
		2517	while (*format)
		2518	{
		2519	switch (*format++)
		2520	{
		2521	case '\''s'\'': // string
		2522	str = va_arg (args_copy, const char *);
		2523	break;
		2524	case '\''d'\'': // int
		2525	number = va_arg (args_copy, int);
		2526	break;
		2527	case '\''f'\'': // float
		2528	fnumber = va_arg (args_copy, double);
		2529	break;
		2530	default:
		2531	break;
		2532	}
		2533	}
		2534	va_end (args_copy);
		2535	va_end (args);
		2536
		2537	return *str && number && fnumber;
		2538	}
		2539	'
		2540
		2541	# Test code for whether the C compiler supports C99 (body of main).
		2542	ac_c_conftest_c99_main='
		2543	// Check bool.
		2544	_Bool success = false;
		2545	success \|= (argc != 0);
		2546
		2547	// Check restrict.
		2548	if (test_restrict ("String literal") == 0)
		2549	success = true;
		2550	char *restrict newvar = "Another string";
		2551
		2552	// Check varargs.
		2553	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2554	test_varargs_macros ();
		2555
		2556	// Check flexible array members.
		2557	struct incomplete_array *ia =
		2558	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2559	ia->datasize = 10;
		2560	for (int i = 0; i < ia->datasize; ++i)
		2561	ia->data[i] = i * 1.234;
		2562
		2563	// Check named initializers.
		2564	struct named_init ni = {
		2565	.number = 34,
		2566	.name = L"Test wide string",
		2567	.average = 543.34343,
		2568	};
		2569
		2570	ni.number = 58;
		2571
		2572	int dynamic_array[ni.number];
		2573	dynamic_array[0] = argv[0][0];
		2574	dynamic_array[ni.number - 1] = 543;
		2575
		2576	// work around unused variable warnings
		2577	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2578	\|\| dynamic_array[ni.number - 1] != 543);
		2579	'
		2580
		2581	# Test code for whether the C compiler supports C11 (global declarations)
		2582	ac_c_conftest_c11_globals='
		2583	// Does the compiler advertise C11 conformance?
		2584	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2585	# error "Compiler does not advertise C11 conformance"
		2586	#endif
		2587
		2588	// Check _Alignas.
		2589	char _Alignas (double) aligned_as_double;
		2590	char _Alignas (0) no_special_alignment;
		2591	extern char aligned_as_int;
		2592	char _Alignas (0) _Alignas (int) aligned_as_int;
		2593
		2594	// Check _Alignof.
		2595	enum
		2596	{
		2597	int_alignment = _Alignof (int),
		2598	int_array_alignment = _Alignof (int[100]),
		2599	char_alignment = _Alignof (char)
		2600	};
		2601	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2602
		2603	// Check _Noreturn.
		2604	int _Noreturn does_not_return (void) { for (;;) continue; }
		2605
		2606	// Check _Static_assert.
		2607	struct test_static_assert
		2608	{
		2609	int x;
		2610	_Static_assert (sizeof (int) <= sizeof (long int),
		2611	"_Static_assert does not work in struct");
		2612	long int y;
		2613	};
		2614
		2615	// Check UTF-8 literals.
		2616	#define u8 syntax error!
		2617	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2618
		2619	// Check duplicate typedefs.
		2620	typedef long *long_ptr;
		2621	typedef long int *long_ptr;
		2622	typedef long_ptr long_ptr;
		2623
		2624	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2625	struct anonymous
		2626	{
		2627	union {
		2628	struct { int i; int j; };
		2629	struct { int k; long int l; } w;
		2630	};
		2631	int m;
		2632	} v1;
		2633	'
		2634
		2635	# Test code for whether the C compiler supports C11 (body of main).
		2636	ac_c_conftest_c11_main='
		2637	_Static_assert ((offsetof (struct anonymous, i)
		2638	== offsetof (struct anonymous, w.k)),
		2639	"Anonymous union alignment botch");
		2640	v1.i = 2;
		2641	v1.w.k = 5;
		2642	ok \|= v1.i != 5;
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (complete).
		2646	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2647	${ac_c_conftest_c99_globals}
		2648	${ac_c_conftest_c11_globals}
		2649
		2650	int
		2651	main (int argc, char **argv)
		2652	{
		2653	int ok = 0;
		2654	${ac_c_conftest_c89_main}
		2655	${ac_c_conftest_c99_main}
		2656	${ac_c_conftest_c11_main}
		2657	return ok;
		2658	}
		2659	"
		2660
		2661	# Test code for whether the C compiler supports C99 (complete).
		2662	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2663	${ac_c_conftest_c99_globals}
		2664
		2665	int
		2666	main (int argc, char **argv)
		2667	{
		2668	int ok = 0;
		2669	${ac_c_conftest_c89_main}
		2670	${ac_c_conftest_c99_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C compiler supports C89 (complete).
		2676	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2677
		2678	int
		2679	main (int argc, char **argv)
		2680	{
		2681	int ok = 0;
		2682	${ac_c_conftest_c89_main}
		2683	return ok;
		2684	}
		2685	"
		2686
		2687	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2688	ac_cxx_conftest_cxx98_globals='
		2689	// Does the compiler advertise C++98 conformance?
		2690	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2691	# error "Compiler does not advertise C++98 conformance"
		2692	#endif
		2693
		2694	// These inclusions are to reject old compilers that
		2695	// lack the unsuffixed header files.
		2696	#include <cstdlib>
		2697	#include <exception>
		2698
		2699	// <cassert> and <cstring> are not freestanding headers in C++98.
		2700	extern void assert (int);
		2701	namespace std {
		2702	extern int strcmp (const char , const char );
		2703	}
		2704
		2705	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2706	using std::exception;
		2707	using std::strcmp;
		2708
		2709	namespace {
		2710
		2711	void test_exception_syntax()
		2712	{
		2713	try {
		2714	throw "test";
		2715	} catch (const char *s) {
		2716	// Extra parentheses suppress a warning when building autoconf itself,
		2717	// due to lint rules shared with more typical C programs.
		2718	assert (!(strcmp) (s, "test"));
		2719	}
		2720	}
		2721
		2722	template <typename T> struct test_template
		2723	{
		2724	T const val;
		2725	explicit test_template(T t) : val(t) {}
		2726	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2727	};
		2728
		2729	} // anonymous namespace
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++98 (body of main)
		2733	ac_cxx_conftest_cxx98_main='
		2734	assert (argc);
		2735	assert (! argv[0]);
		2736	{
		2737	test_exception_syntax ();
		2738	test_template<double> tt (2.0);
		2739	assert (tt.add (4) == 6.0);
		2740	assert (true && !false);
		2741	}
		2742	'
		2743
		2744	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2745	ac_cxx_conftest_cxx11_globals='
		2746	// Does the compiler advertise C++ 2011 conformance?
		2747	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2748	# error "Compiler does not advertise C++11 conformance"
		2749	#endif
		2750
		2751	namespace cxx11test
		2752	{
		2753	constexpr int get_val() { return 20; }
		2754
		2755	struct testinit
		2756	{
		2757	int i;
		2758	double d;
		2759	};
		2760
		2761	class delegate
		2762	{
		2763	public:
		2764	delegate(int n) : n(n) {}
		2765	delegate(): delegate(2354) {}
		2766
		2767	virtual int getval() { return this->n; };
		2768	protected:
		2769	int n;
		2770	};
		2771
		2772	class overridden : public delegate
		2773	{
		2774	public:
		2775	overridden(int n): delegate(n) {}
		2776	virtual int getval() override final { return this->n * 2; }
		2777	};
		2778
		2779	class nocopy
		2780	{
		2781	public:
		2782	nocopy(int i): i(i) {}
		2783	nocopy() = default;
		2784	nocopy(const nocopy&) = delete;
		2785	nocopy & operator=(const nocopy&) = delete;
		2786	private:
		2787	int i;
		2788	};
		2789
		2790	// for testing lambda expressions
		2791	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2792	{
		2793	return f(v);
		2794	}
		2795
		2796	// for testing variadic templates and trailing return types
		2797	template <typename V> auto sum(V first) -> V
		2798	{
		2799	return first;
		2800	}
		2801	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2802	{
		2803	return first + sum(rest...);
		2804	}
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (body of main)
		2809	ac_cxx_conftest_cxx11_main='
		2810	{
		2811	// Test auto and decltype
		2812	auto a1 = 6538;
		2813	auto a2 = 48573953.4;
		2814	auto a3 = "String literal";
		2815
		2816	int total = 0;
		2817	for (auto i = a3; i; ++i) { total += i; }
		2818
		2819	decltype(a2) a4 = 34895.034;
		2820	}
		2821	{
		2822	// Test constexpr
		2823	short sa[cxx11test::get_val()] = { 0 };
		2824	}
		2825	{
		2826	// Test initializer lists
		2827	cxx11test::testinit il = { 4323, 435234.23544 };
		2828	}
		2829	{
		2830	// Test range-based for
		2831	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2832	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2833	for (auto &x : array) { x += 23; }
		2834	}
		2835	{
		2836	// Test lambda expressions
		2837	using cxx11test::eval;
		2838	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2839	double d = 2.0;
		2840	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2841	assert (d == 5.0);
		2842	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2843	assert (d == 5.0);
		2844	}
		2845	{
		2846	// Test use of variadic templates
		2847	using cxx11test::sum;
		2848	auto a = sum(1);
		2849	auto b = sum(1, 2);
		2850	auto c = sum(1.0, 2.0, 3.0);
		2851	}
		2852	{
		2853	// Test constructor delegation
		2854	cxx11test::delegate d1;
		2855	cxx11test::delegate d2();
		2856	cxx11test::delegate d3(45);
		2857	}
		2858	{
		2859	// Test override and final
		2860	cxx11test::overridden o1(55464);
		2861	}
		2862	{
		2863	// Test nullptr
		2864	char *c = nullptr;
		2865	}
		2866	{
		2867	// Test template brackets
		2868	test_template<::test_template<int>> v(test_template<int>(12));
		2869	}
		2870	{
		2871	// Unicode literals
		2872	char const *utf8 = u8"UTF-8 string \u2500";
		2873	char16_t const *utf16 = u"UTF-8 string \u2500";
		2874	char32_t const *utf32 = U"UTF-32 string \u2500";
		2875	}
		2876	'
		2877
		2878	# Test code for whether the C compiler supports C++11 (complete).
		2879	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2880	${ac_cxx_conftest_cxx11_globals}
		2881
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	${ac_cxx_conftest_cxx11_main}
		2888	return ok;
		2889	}
		2890	"
		2891
		2892	# Test code for whether the C compiler supports C++98 (complete).
		2893	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2894	int
		2895	main (int argc, char **argv)
		2896	{
		2897	int ok = 0;
		2898	${ac_cxx_conftest_cxx98_main}
		2899	return ok;
		2900	}
		2901	"
		2902
		2903	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2904	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2905	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2906	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2907	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2908	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2909	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2910	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2911	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2912	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2913	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2914
		2915	# Auxiliary files required by this configure script.
		2916	ac_aux_files="install-sh config.guess config.sub"
		2917
		2918	# Locations in which to look for auxiliary files.
		2919	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2920
		2921	# Search for a directory containing all of the required auxiliary files,
		2922	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2923	# If we don't find one directory that contains all the files we need,
		2924	# we report the set of missing files from the first directory in
		2925	# $ac_aux_dir_candidates and give up.
		2926	ac_missing_aux_files=""
		2927	ac_first_candidate=:
		2928	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2930	as_found=false
		2931	for as_dir in $ac_aux_dir_candidates
		2932	do
		2933	IFS=$as_save_IFS
		2934	case $as_dir in #(((
		2935	'') as_dir=./ ;;
		2936	*/) ;;
		2937	*) as_dir=$as_dir/ ;;
		2938	esac
		2939	as_found=:
		2940
		2941	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2942	ac_aux_dir_found=yes
		2943	ac_install_sh=
		2944	for ac_aux in $ac_aux_files
		2945	do
		2946	# As a special case, if "install-sh" is required, that requirement
		2947	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2948	# and $ac_install_sh is set appropriately for whichever one is found.
		2949	if test x"$ac_aux" = x"install-sh"
		2950	then
		2951	if test -f "${as_dir}install-sh"; then
		2952	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2953	ac_install_sh="${as_dir}install-sh -c"
		2954	elif test -f "${as_dir}install.sh"; then
		2955	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2956	ac_install_sh="${as_dir}install.sh -c"
		2957	elif test -f "${as_dir}shtool"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2959	ac_install_sh="${as_dir}shtool install -c"
		2960	else
		2961	ac_aux_dir_found=no
		2962	if $ac_first_candidate; then
		2963	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2964	else
		2965	break
		2966	fi
		2967	fi
		2968	else
		2969	if test -f "${as_dir}${ac_aux}"; then
		2970	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2971	else
		2972	ac_aux_dir_found=no
		2973	if $ac_first_candidate; then
		2974	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2975	else
		2976	break
		2977	fi
		2978	fi
		2979	fi
		2980	done
		2981	if test "$ac_aux_dir_found" = yes; then
		2982	ac_aux_dir="$as_dir"
		2983	break
		2984	fi
		2985	ac_first_candidate=false
		2986
		2987	as_found=false
		2988	done
		2989	IFS=$as_save_IFS
		2990	if $as_found
		2991	then :
		2992
		2993	else $as_nop
		2994	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2995	fi
		2996
		2997
		2998	# These three variables are undocumented and unsupported,
		2999	# and are intended to be withdrawn in a future Autoconf release.
		3000	# They can cause serious problems if a builder's source tree is in a directory
		3001	# whose full name contains unusual characters.
		3002	if test -f "${ac_aux_dir}config.guess"; then
		3003	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3004	fi
		3005	if test -f "${ac_aux_dir}config.sub"; then
		3006	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3007	fi
		3008	if test -f "$ac_aux_dir/configure"; then
		3009	ac_configure="$SHELL ${ac_aux_dir}configure"
1300	fi	3010	fi
1301		3011
1302	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1303	# value.	3013	# value.
1304	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
1305	for ac_var in `(set) 2>&1 \|	3015	for ac_var in $ac_precious_vars; do
1306	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1307	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3016	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1308	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1309	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1310	eval ac_new_val="\$ac_env_${ac_var}_value"	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1311	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1312	set,)	3021	set,)
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1314	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3023	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1316	,set)	3025	,set)
1317	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1318	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3027	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1319	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1320	,);;	3029	,);;
1321	*)	3030	*)
1322	if test "x$ac_old_val" != "x$ac_new_val"; then	3031	if test "x$ac_old_val" != "x$ac_new_val"; then
		3032	# differences in whitespace do not lead to failure.
		3033	ac_old_val_w=`echo x $ac_old_val`
		3034	ac_new_val_w=`echo x $ac_new_val`
		3035	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1323	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1324	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3037	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1325	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1326	echo "$as_me: former value: $ac_old_val" >&2;}
1327	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1328	echo "$as_me: current value: $ac_new_val" >&2;}
1329	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3041	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3042	eval $ac_var=\$ac_old_val
		3043	fi
		3044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3045	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3047	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1330	fi;;	3048	fi;;
1331	esac	3049	esac
1332	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1333	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1334	case $ac_new_val in	3052	case $ac_new_val in
1335	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1336	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3053	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1337	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1338	esac	3055	esac
1339	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1340	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3057	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1341	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1342	esac	3059	esac
1343	fi	3060	fi
1344	done	3061	done
1345	if $ac_cache_corrupted; then	3062	if $ac_cache_corrupted; then
		3063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3064	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1346	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1347	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3066	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1348	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3067	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1349	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1350	{ (exit 1); exit 1; }; }
1351	fi	3069	fi
		3070	## -------------------- ##
		3071	## Main body of script. ##
		3072	## -------------------- ##
1352		3073
1353	ac_ext=c	3074	ac_ext=c
1354	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1355	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1356	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1357	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3078	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1358		3079
1359		3080
1360		3081
1361		3082
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378	ac_aux_dir=
1379	for ac_dir in autoconf $srcdir/autoconf; do
1380	if test -f $ac_dir/install-sh; then
1381	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install-sh -c"
1383	break
1384	elif test -f $ac_dir/install.sh; then
1385	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/install.sh -c"
1387	break
1388	elif test -f $ac_dir/shtool; then
1389	ac_aux_dir=$ac_dir
1390	ac_install_sh="$ac_aux_dir/shtool install -c"
1391	break
1392	fi
1393	done
1394	if test -z "$ac_aux_dir"; then
1395	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1396	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1397	{ (exit 1); exit 1; }; }
1398	fi
1399	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1400	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1401	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1402
1403	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1404		3084
1405		3085
		3086
		3087
		3088
1406	# Make sure we can run config.sub.	3089	# Make sure we can run config.sub.
1407	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
1408	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	3091	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1409	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1410	{ (exit 1); exit 1; }; }
1411		3092
1412	echo "$as_me:$LINENO: checking build system type" >&5	3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1413	echo $ECHO_N "checking build system type... $ECHO_C" >&6	3094	printf %s "checking build system type... " >&6; }
1414	if test "${ac_cv_build+set}" = set; then	3095	if test ${ac_cv_build+y}
1415	echo $ECHO_N "(cached) $ECHO_C" >&6	3096	then :
		3097	printf %s "(cached) " >&6
		3098	else $as_nop
		3099	ac_build_alias=$build_alias
		3100	test "x$ac_build_alias" = x &&
		3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3102	test "x$ac_build_alias" = x &&
		3103	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3105	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3106
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3109	printf "%s\n" "$ac_cv_build" >&6; }
		3110	case $ac_cv_build in
		3111	--*) ;;
		3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3113	esac
		3114	build=$ac_cv_build
		3115	ac_save_IFS=$IFS; IFS='-'
		3116	set x $ac_cv_build
		3117	shift
		3118	build_cpu=$1
		3119	build_vendor=$2
		3120	shift; shift
		3121	# Remember, the first character of IFS is used to create $*,
		3122	# except with old shells:
		3123	build_os=$*
		3124	IFS=$ac_save_IFS
		3125	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3126
		3127
		3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3129	printf %s "checking host system type... " >&6; }
		3130	if test ${ac_cv_host+y}
		3131	then :
		3132	printf %s "(cached) " >&6
		3133	else $as_nop
		3134	if test "x$host_alias" = x; then
		3135	ac_cv_host=$ac_cv_build
1416	else	3136	else
1417	ac_cv_build_alias=$build_alias	3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
1418	test -z "$ac_cv_build_alias" &&	3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1419	ac_cv_build_alias=`$ac_config_guess`
1420	test -z "$ac_cv_build_alias" &&
1421	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1422	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1423	{ (exit 1); exit 1; }; }
1424	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1425	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1426	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1427	{ (exit 1); exit 1; }; }
1428
1429	fi	3139	fi
1430	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1431	echo "${ECHO_T}$ac_cv_build" >&6
1432	build=$ac_cv_build
1433	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1434	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1435	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1436		3140
1437
1438	echo "$as_me:$LINENO: checking host system type" >&5
1439	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1440	if test "${ac_cv_host+set}" = set; then
1441	echo $ECHO_N "(cached) $ECHO_C" >&6
1442	else
1443	ac_cv_host_alias=$host_alias
1444	test -z "$ac_cv_host_alias" &&
1445	ac_cv_host_alias=$ac_cv_build_alias
1446	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1447	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1448	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1449	{ (exit 1); exit 1; }; }
1450
1451	fi	3141	fi
1452	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1453	echo "${ECHO_T}$ac_cv_host" >&6	3143	printf "%s\n" "$ac_cv_host" >&6; }
		3144	case $ac_cv_host in
		3145	--*) ;;
		3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3147	esac
1454	host=$ac_cv_host	3148	host=$ac_cv_host
1455	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	3149	ac_save_IFS=$IFS; IFS='-'
1456	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	3150	set x $ac_cv_host
1457	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	3151	shift
		3152	host_cpu=$1
		3153	host_vendor=$2
		3154	shift; shift
		3155	# Remember, the first character of IFS is used to create $*,
		3156	# except with old shells:
		3157	host_os=$*
		3158	IFS=$ac_save_IFS
		3159	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1458		3160
1459		3161
1460		3162
1461	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1462	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3165
1463	echo ""	3166	echo ""
1464	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1465	echo ""	3168	echo ""
		3169
		3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1466		3179
1467		3180
1468	ac_ext=c	3181	ac_ext=c
1469	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1470	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1471	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1472	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1473	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1474	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3187	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1475	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1476	echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1477	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3190	printf %s "checking for $ac_word... " >&6; }
1478	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1479	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1480	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1481	if test -n "$CC"; then	3195	if test -n "$CC"; then
1482	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1483	else	3197	else
1484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1485	for as_dir in $PATH	3199	for as_dir in $PATH
1486	do	3200	do
1487	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1488	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1489	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1490	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1491	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1492	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3210	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1493	break 2	3211	break 2
1494	fi	3212	fi
1495	done	3213	done
1496	done	3214	done
		3215	IFS=$as_save_IFS
1497		3216
1498	fi	3217	fi
1499	fi	3218	fi
1500	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1501	if test -n "$CC"; then	3220	if test -n "$CC"; then
1502	echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1503	echo "${ECHO_T}$CC" >&6	3222	printf "%s\n" "$CC" >&6; }
1504	else	3223	else
1505	echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1506	echo "${ECHO_T}no" >&6	3225	printf "%s\n" "no" >&6; }
1507	fi	3226	fi
		3227
1508		3228
1509	fi	3229	fi
1510	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1511	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1512	# Extract the first word of "gcc", so it can be a program name with args.	3232	# Extract the first word of "gcc", so it can be a program name with args.
1513	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1514	echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1515	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3235	printf %s "checking for $ac_word... " >&6; }
1516	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1517	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1518	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1519	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1520	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1521	else	3242	else
1522	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1523	for as_dir in $PATH	3244	for as_dir in $PATH
1524	do	3245	do
1525	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
1526	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
1527	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
1528	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1529	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
1530	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3255	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1531	break 2	3256	break 2
1532	fi	3257	fi
1533	done	3258	done
1534	done	3259	done
		3260	IFS=$as_save_IFS
1535		3261
1536	fi	3262	fi
1537	fi	3263	fi
1538	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1539	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
1540	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1541	echo "${ECHO_T}$ac_ct_CC" >&6	3267	printf "%s\n" "$ac_ct_CC" >&6; }
1542	else	3268	else
1543	echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1544	echo "${ECHO_T}no" >&6	3270	printf "%s\n" "no" >&6; }
1545	fi	3271	fi
1546		3272
		3273	if test "x$ac_ct_CC" = x; then
		3274	CC=""
		3275	else
		3276	case $cross_compiling:$ac_tool_warned in
		3277	yes:)
		3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3280	ac_tool_warned=yes ;;
		3281	esac
1547	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
		3283	fi
1548	else	3284	else
1549	CC="$ac_cv_prog_CC"	3285	CC="$ac_cv_prog_CC"
1550	fi	3286	fi
1551		3287
1552	if test -z "$CC"; then	3288	if test -z "$CC"; then
1553	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
1554	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1555	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
1556	echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1557	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3293	printf %s "checking for $ac_word... " >&6; }
1558	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
1559	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
1560	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
1561	if test -n "$CC"; then	3298	if test -n "$CC"; then
1562	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
1563	else	3300	else
1564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1565	for as_dir in $PATH	3302	for as_dir in $PATH
1566	do	3303	do
1567	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
1568	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
1569	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
1570	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1571	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
1572	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3313	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1573	break 2	3314	break 2
1574	fi	3315	fi
1575	done	3316	done
1576	done	3317	done
		3318	IFS=$as_save_IFS
1577		3319
1578	fi	3320	fi
1579	fi	3321	fi
1580	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
1581	if test -n "$CC"; then	3323	if test -n "$CC"; then
1582	echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1583	echo "${ECHO_T}$CC" >&6	3325	printf "%s\n" "$CC" >&6; }
1584	else	3326	else
1585	echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1586	echo "${ECHO_T}no" >&6	3328	printf "%s\n" "no" >&6; }
1587	fi	3329	fi
1588		3330
1589	fi
1590	if test -z "$ac_cv_prog_CC"; then
1591	ac_ct_CC=$CC
1592	# Extract the first word of "cc", so it can be a program name with args.
1593	set dummy cc; ac_word=$2
1594	echo "$as_me:$LINENO: checking for $ac_word" >&5
1595	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1596	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1597	echo $ECHO_N "(cached) $ECHO_C" >&6
1598	else
1599	if test -n "$ac_ct_CC"; then
1600	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1601	else
1602	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1603	for as_dir in $PATH
1604	do
1605	IFS=$as_save_IFS
1606	test -z "$as_dir" && as_dir=.
1607	for ac_exec_ext in '' $ac_executable_extensions; do
1608	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1609	ac_cv_prog_ac_ct_CC="cc"
1610	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1611	break 2
1612	fi
1613	done
1614	done
1615		3331
1616	fi	3332	fi
1617	fi
1618	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1619	if test -n "$ac_ct_CC"; then
1620	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1621	echo "${ECHO_T}$ac_ct_CC" >&6
1622	else
1623	echo "$as_me:$LINENO: result: no" >&5
1624	echo "${ECHO_T}no" >&6
1625	fi
1626
1627	CC=$ac_ct_CC
1628	else
1629	CC="$ac_cv_prog_CC"
1630	fi
1631
1632	fi	3333	fi
1633	if test -z "$CC"; then	3334	if test -z "$CC"; then
1634	# Extract the first word of "cc", so it can be a program name with args.	3335	# Extract the first word of "cc", so it can be a program name with args.
1635	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
1636	echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3338	printf %s "checking for $ac_word... " >&6; }
1638	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
1639	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
1640	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
1641	if test -n "$CC"; then	3343	if test -n "$CC"; then
1642	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
1643	else	3345	else
1644	ac_prog_rejected=no	3346	ac_prog_rejected=no
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH	3348	for as_dir in $PATH
1647	do	3349	do
1648	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
1650	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1652	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1653	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
1654	continue	3360	continue
1655	fi	3361	fi
1656	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
1657	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3363	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1658	break 2	3364	break 2
1659	fi	3365	fi
1660	done	3366	done
1661	done	3367	done
		3368	IFS=$as_save_IFS
1662		3369
1663	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
1664	# We found a bogon in the path, so make sure we never use it.	3371	# We found a bogon in the path, so make sure we never use it.
1665	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
1666	shift	3373	shift
1667	if test $# != 0; then	3374	if test $# != 0; then
1668	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
1669	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
1670	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
1671	shift	3378	shift
1672	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1673	fi	3380	fi
1674	fi	3381	fi
1675	fi	3382	fi
1676	fi	3383	fi
1677	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
1678	if test -n "$CC"; then	3385	if test -n "$CC"; then
1679	echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1680	echo "${ECHO_T}$CC" >&6	3387	printf "%s\n" "$CC" >&6; }
1681	else	3388	else
1682	echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1683	echo "${ECHO_T}no" >&6	3390	printf "%s\n" "no" >&6; }
1684	fi	3391	fi
		3392
1685		3393
1686	fi	3394	fi
1687	if test -z "$CC"; then	3395	if test -z "$CC"; then
1688	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
1689	for ac_prog in cl	3397	for ac_prog in cl.exe
1690	do	3398	do
1691	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1692	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1693	echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3402	printf %s "checking for $ac_word... " >&6; }
1695	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
1696	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
1697	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
1698	if test -n "$CC"; then	3407	if test -n "$CC"; then
1699	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
1700	else	3409	else
1701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1702	for as_dir in $PATH	3411	for as_dir in $PATH
1703	do	3412	do
1704	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
1705	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
1706	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
1707	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1708	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3422	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1710	break 2	3423	break 2
1711	fi	3424	fi
1712	done	3425	done
1713	done	3426	done
		3427	IFS=$as_save_IFS
1714		3428
1715	fi	3429	fi
1716	fi	3430	fi
1717	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
1718	if test -n "$CC"; then	3432	if test -n "$CC"; then
1719	echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1720	echo "${ECHO_T}$CC" >&6	3434	printf "%s\n" "$CC" >&6; }
1721	else	3435	else
1722	echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1723	echo "${ECHO_T}no" >&6	3437	printf "%s\n" "no" >&6; }
1724	fi	3438	fi
		3439
1725		3440
1726	test -n "$CC" && break	3441	test -n "$CC" && break
1727	done	3442	done
1728	fi	3443	fi
1729	if test -z "$CC"; then	3444	if test -z "$CC"; then
1730	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
1731	for ac_prog in cl	3446	for ac_prog in cl.exe
1732	do	3447	do
1733	# Extract the first word of "$ac_prog", so it can be a program name with args.	3448	# Extract the first word of "$ac_prog", so it can be a program name with args.
1734	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
1735	echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3451	printf %s "checking for $ac_word... " >&6; }
1737	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
1738	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
1739	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
1740	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
1741	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1742	else	3458	else
1743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1744	for as_dir in $PATH	3460	for as_dir in $PATH
1745	do	3461	do
1746	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
1747	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
1748	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
1749	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1750	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
1751	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3471	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1752	break 2	3472	break 2
1753	fi	3473	fi
1754	done	3474	done
1755	done	3475	done
		3476	IFS=$as_save_IFS
1756		3477
1757	fi	3478	fi
1758	fi	3479	fi
1759	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1760	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
1761	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1762	echo "${ECHO_T}$ac_ct_CC" >&6	3483	printf "%s\n" "$ac_ct_CC" >&6; }
1763	else	3484	else
1764	echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1765	echo "${ECHO_T}no" >&6	3486	printf "%s\n" "no" >&6; }
1766	fi	3487	fi
		3488
1767		3489
1768	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
1769	done	3491	done
1770		3492
		3493	if test "x$ac_ct_CC" = x; then
		3494	CC=""
		3495	else
		3496	case $cross_compiling:$ac_tool_warned in
		3497	yes:)
		3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3500	ac_tool_warned=yes ;;
		3501	esac
1771	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
		3503	fi
1772	fi	3504	fi
1773		3505
1774	fi	3506	fi
		3507	if test -z "$CC"; then
		3508	if test -n "$ac_tool_prefix"; then
		3509	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3510	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3512	printf %s "checking for $ac_word... " >&6; }
		3513	if test ${ac_cv_prog_CC+y}
		3514	then :
		3515	printf %s "(cached) " >&6
		3516	else $as_nop
		3517	if test -n "$CC"; then
		3518	ac_cv_prog_CC="$CC" # Let the user override the test.
		3519	else
		3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3521	for as_dir in $PATH
		3522	do
		3523	IFS=$as_save_IFS
		3524	case $as_dir in #(((
		3525	'') as_dir=./ ;;
		3526	*/) ;;
		3527	*) as_dir=$as_dir/ ;;
		3528	esac
		3529	for ac_exec_ext in '' $ac_executable_extensions; do
		3530	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3531	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3532	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3533	break 2
		3534	fi
		3535	done
		3536	done
		3537	IFS=$as_save_IFS
1775		3538
		3539	fi
		3540	fi
		3541	CC=$ac_cv_prog_CC
		3542	if test -n "$CC"; then
		3543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3544	printf "%s\n" "$CC" >&6; }
		3545	else
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
1776		3549
1777	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
1778	See \`config.log' for more details." >&5	3551	fi
		3552	if test -z "$ac_cv_prog_CC"; then
		3553	ac_ct_CC=$CC
		3554	# Extract the first word of "clang", so it can be a program name with args.
		3555	set dummy clang; ac_word=$2
		3556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3557	printf %s "checking for $ac_word... " >&6; }
		3558	if test ${ac_cv_prog_ac_ct_CC+y}
		3559	then :
		3560	printf %s "(cached) " >&6
		3561	else $as_nop
		3562	if test -n "$ac_ct_CC"; then
		3563	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3564	else
		3565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3566	for as_dir in $PATH
		3567	do
		3568	IFS=$as_save_IFS
		3569	case $as_dir in #(((
		3570	'') as_dir=./ ;;
		3571	*/) ;;
		3572	*) as_dir=$as_dir/ ;;
		3573	esac
		3574	for ac_exec_ext in '' $ac_executable_extensions; do
		3575	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3576	ac_cv_prog_ac_ct_CC="clang"
		3577	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3578	break 2
		3579	fi
		3580	done
		3581	done
		3582	IFS=$as_save_IFS
		3583
		3584	fi
		3585	fi
		3586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3587	if test -n "$ac_ct_CC"; then
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3589	printf "%s\n" "$ac_ct_CC" >&6; }
		3590	else
		3591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3592	printf "%s\n" "no" >&6; }
		3593	fi
		3594
		3595	if test "x$ac_ct_CC" = x; then
		3596	CC=""
		3597	else
		3598	case $cross_compiling:$ac_tool_warned in
		3599	yes:)
		3600	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3601	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3602	ac_tool_warned=yes ;;
		3603	esac
		3604	CC=$ac_ct_CC
		3605	fi
		3606	else
		3607	CC="$ac_cv_prog_CC"
		3608	fi
		3609
		3610	fi
		3611
		3612
		3613	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3614	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1779	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
1780	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
1781	{ (exit 1); exit 1; }; }
1782		3617
1783	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
1784	echo "$as_me:$LINENO:" \	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1785	"checking for C compiler version" >&5	3620	set X $ac_compile
1786	ac_compiler=`set X $ac_compile; echo $2`	3621	ac_compiler=$2
1787	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3622	for ac_option in --version -v -V -qversion -version; do
1788	(eval $ac_compiler --version </dev/null >&5) 2>&5	3623	{ { ac_try="$ac_compiler $ac_option >&5"
		3624	case "(($ac_try" in
		3625	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3626	*) ac_try_echo=$ac_try;;
		3627	esac
		3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1789	ac_status=$?	3631	ac_status=$?
1790	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3632	if test -s conftest.err; then
		3633	sed '10a\
		3634	... rest of stderr output deleted ...
		3635	10q' conftest.err >conftest.er1
		3636	cat conftest.er1 >&5
		3637	fi
		3638	rm -f conftest.er1 conftest.err
		3639	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1791	(exit $ac_status); }	3640	test $ac_status = 0; }
1792	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3641	done
1793	(eval $ac_compiler -v </dev/null >&5) 2>&5
1794	ac_status=$?
1795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1796	(exit $ac_status); }
1797	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1798	(eval $ac_compiler -V </dev/null >&5) 2>&5
1799	ac_status=$?
1800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1801	(exit $ac_status); }
1802		3642
1803	cat >conftest.$ac_ext <<_ACEOF
1804	/* confdefs.h. */
1805	_ACEOF
1806	cat confdefs.h >>conftest.$ac_ext	3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807	cat >>conftest.$ac_ext <<_ACEOF
1808	/* end confdefs.h. */	3644	/* end confdefs.h. */
1809		3645
1810	int	3646	int
1811	main ()	3647	main (void)
1812	{	3648	{
1813		3649
1814	;	3650	;
1815	return 0;	3651	return 0;
1816	}	3652	}
1817	_ACEOF	3653	_ACEOF
1818	ac_clean_files_save=$ac_clean_files	3654	ac_clean_files_save=$ac_clean_files
1819	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1820	# Try to create an executable without -o first, disregard a.out.	3656	# Try to create an executable without -o first, disregard a.out.
1821	# It will help us diagnose broken compilers, and finding out an intuition	3657	# It will help us diagnose broken compilers, and finding out an intuition
1822	# of exeext.	3658	# of exeext.
1823	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1824	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3660	printf %s "checking whether the C compiler works... " >&6; }
1825	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3661	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1826	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3662
		3663	# The possible output files:
		3664	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3665
		3666	ac_rmfiles=
		3667	for ac_file in $ac_files
		3668	do
		3669	case $ac_file in
		3670	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3671	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3672	esac
		3673	done
		3674	rm -f $ac_rmfiles
		3675
		3676	if { { ac_try="$ac_link_default"
		3677	case "(($ac_try" in
		3678	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3679	*) ac_try_echo=$ac_try;;
		3680	esac
		3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3682	printf "%s\n" "$ac_try_echo"; } >&5
1827	(eval $ac_link_default) 2>&5	3683	(eval "$ac_link_default") 2>&5
1828	ac_status=$?	3684	ac_status=$?
1829	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1830	(exit $ac_status); }; then	3686	test $ac_status = 0; }
1831	# Find the output, starting from the most likely. This scheme is	3687	then :
1832	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3688	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1833	# resort.	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1834		3690	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1835	# Be careful to initialize this variable, since it used to be cached.	3691	# so that the user can short-circuit this test for compilers unknown to
1836	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3692	# Autoconf.
1837	ac_cv_exeext=	3693	for ac_file in $ac_files ''
1838	# b.out is created by i960 compilers.
1839	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1840	do	3694	do
1841	test -f "$ac_file" \|\| continue	3695	test -f "$ac_file" \|\| continue
1842	case $ac_file in	3696	case $ac_file in
1843	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3697	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1844	;;
1845	conftest.$ac_ext )
1846	# This is the source file.
1847	;;	3698	;;
1848	[ab].out )	3699	[ab].out )
1849	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
1850	# certainly right.	3701	# certainly right.
1851	break;;	3702	break;;
1852	. )	3703	. )
		3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3705	then :; else
1853	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1854	# FIXME: I believe we export ac_cv_exeext for Libtool,	3707	fi
1855	# but it would be cool to find out if it's true. Does anybody	3708	# We set ac_cv_exeext here because the later test for it is not
1856	# maintain Libtool? --akim.	3709	# safe: cross compilers may not add the suffix if given an `-o'
1857	export ac_cv_exeext	3710	# argument, so we may need to know it at that point already.
		3711	# Even if this section looks crufty: it has the advantage of
		3712	# actually working.
1858	break;;	3713	break;;
1859	* )	3714	* )
1860	break;;	3715	break;;
1861	esac	3716	esac
1862	done	3717	done
1863	else	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3719
		3720	else $as_nop
		3721	ac_file=''
		3722	fi
		3723	if test -z "$ac_file"
		3724	then :
		3725	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
1864	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
1865	sed 's/^/\| /' conftest.$ac_ext >&5	3728	sed 's/^/\| /' conftest.$ac_ext >&5
1866		3729
1867	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1868	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1869	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
1870	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
1871	{ (exit 77); exit 77; }; }	3734	else $as_nop
		3735	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3736	printf "%s\n" "yes" >&6; }
1872	fi	3737	fi
1873		3738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3739	printf %s "checking for C compiler default output file name... " >&6; }
		3740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3741	printf "%s\n" "$ac_file" >&6; }
1874	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
1875	echo "$as_me:$LINENO: result: $ac_file" >&5
1876	echo "${ECHO_T}$ac_file" >&6
1877		3743
1878	# Check the compiler produces executables we can run. If not, either	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1879	# the compiler is broken, or we cross compile.	3745	ac_clean_files=$ac_clean_files_save
1880	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1881	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3747	printf %s "checking for suffix of executables... " >&6; }
1882	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3748	if { { ac_try="$ac_link"
1883	# If not cross compiling, check that we can run a simple program.	3749	case "(($ac_try" in
1884	if test "$cross_compiling" != yes; then	3750	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1885	if { ac_try='./$ac_file'	3751	*) ac_try_echo=$ac_try;;
1886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3752	esac
		3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	printf "%s\n" "$ac_try_echo"; } >&5
1887	(eval $ac_try) 2>&5	3755	(eval "$ac_link") 2>&5
1888	ac_status=$?	3756	ac_status=$?
1889	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1890	(exit $ac_status); }; }; then	3758	test $ac_status = 0; }
1891	cross_compiling=no	3759	then :
1892	else
1893	if test "$cross_compiling" = maybe; then
1894	cross_compiling=yes
1895	else
1896	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1897	If you meant to cross compile, use \`--host'.
1898	See \`config.log' for more details." >&5
1899	echo "$as_me: error: cannot run C compiled programs.
1900	If you meant to cross compile, use \`--host'.
1901	See \`config.log' for more details." >&2;}
1902	{ (exit 1); exit 1; }; }
1903	fi
1904	fi
1905	fi
1906	echo "$as_me:$LINENO: result: yes" >&5
1907	echo "${ECHO_T}yes" >&6
1908
1909	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1910	ac_clean_files=$ac_clean_files_save
1911	# Check the compiler produces executables we can run. If not, either
1912	# the compiler is broken, or we cross compile.
1913	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1914	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1915	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1916	echo "${ECHO_T}$cross_compiling" >&6
1917
1918	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1919	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1921	(eval $ac_link) 2>&5
1922	ac_status=$?
1923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1924	(exit $ac_status); }; then
1925	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1926	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1927	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
1928	# `rm'.	3763	# `rm'.
1929	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
1930	test -f "$ac_file" \|\| continue	3765	test -f "$ac_file" \|\| continue
1931	case $ac_file in	3766	case $ac_file in
1932	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3767	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1933	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3768	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1934	export ac_cv_exeext
1935	break;;	3769	break;;
1936	* ) break;;	3770	* ) break;;
1937	esac	3771	esac
1938	done	3772	done
1939	else	3773	else $as_nop
1940	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1941	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1942	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1943	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
1944	{ (exit 1); exit 1; }; }
1945	fi	3778	fi
1946
1947	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
1948	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1949	echo "${ECHO_T}$ac_cv_exeext" >&6	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
1950		3782
1951	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
1952	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
1953	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
1954	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1955	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1956	if test "${ac_cv_objext+set}" = set; then
1957	echo $ECHO_N "(cached) $ECHO_C" >&6
1958	else
1959	cat >conftest.$ac_ext <<_ACEOF
1960	/* confdefs.h. */
1961	_ACEOF
1962	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	cat >>conftest.$ac_ext <<_ACEOF
1964	/* end confdefs.h. */	3787	/* end confdefs.h. */
1965		3788	#include <stdio.h>
1966	int	3789	int
1967	main ()	3790	main (void)
1968	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) \|\| fclose (f) != 0;
1969		3794
1970	;	3795	;
1971	return 0;	3796	return 0;
1972	}	3797	}
1973	_ACEOF	3798	_ACEOF
		3799	ac_clean_files="$ac_clean_files conftest.out"
		3800	# Check that the compiler produces executables we can run. If not, either
		3801	# the compiler is broken, or we cross compile.
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3803	printf %s "checking whether we are cross compiling... " >&6; }
		3804	if test "$cross_compiling" != yes; then
		3805	{ { ac_try="$ac_link"
		3806	case "(($ac_try" in
		3807	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3808	*) ac_try_echo=$ac_try;;
		3809	esac
		3810	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3811	printf "%s\n" "$ac_try_echo"; } >&5
		3812	(eval "$ac_link") 2>&5
		3813	ac_status=$?
		3814	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3815	test $ac_status = 0; }
		3816	if { ac_try='./conftest$ac_cv_exeext'
		3817	{ { case "(($ac_try" in
		3818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3819	*) ac_try_echo=$ac_try;;
		3820	esac
		3821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3822	printf "%s\n" "$ac_try_echo"; } >&5
		3823	(eval "$ac_try") 2>&5
		3824	ac_status=$?
		3825	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3826	test $ac_status = 0; }; }; then
		3827	cross_compiling=no
		3828	else
		3829	if test "$cross_compiling" = maybe; then
		3830	cross_compiling=yes
		3831	else
		3832	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3833	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3834	as_fn_error 77 "cannot run C compiled programs.
		3835	If you meant to cross compile, use \`--host'.
		3836	See \`config.log' for more details" "$LINENO" 5; }
		3837	fi
		3838	fi
		3839	fi
		3840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3841	printf "%s\n" "$cross_compiling" >&6; }
		3842
		3843	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3844	ac_clean_files=$ac_clean_files_save
		3845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3846	printf %s "checking for suffix of object files... " >&6; }
		3847	if test ${ac_cv_objext+y}
		3848	then :
		3849	printf %s "(cached) " >&6
		3850	else $as_nop
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main (void)
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
1974	rm -f conftest.o conftest.obj	3862	rm -f conftest.o conftest.obj
1975	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3863	if { { ac_try="$ac_compile"
		3864	case "(($ac_try" in
		3865	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3866	*) ac_try_echo=$ac_try;;
		3867	esac
		3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3869	printf "%s\n" "$ac_try_echo"; } >&5
1976	(eval $ac_compile) 2>&5	3870	(eval "$ac_compile") 2>&5
1977	ac_status=$?	3871	ac_status=$?
1978	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1979	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
1980	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
		3876	test -f "$ac_file" \|\| continue;
1981	case $ac_file in	3877	case $ac_file in
1982	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1983	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3879	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1984	break;;	3880	break;;
1985	esac	3881	esac
1986	done	3882	done
1987	else	3883	else $as_nop
1988	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
1989	sed 's/^/\| /' conftest.$ac_ext >&5	3885	sed 's/^/\| /' conftest.$ac_ext >&5
1990		3886
1991	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1992	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1993	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
1994	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
1995	{ (exit 1); exit 1; }; }
1996	fi	3891	fi
1997
1998	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1999	fi	3893	fi
2000	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2001	echo "${ECHO_T}$ac_cv_objext" >&6	3895	printf "%s\n" "$ac_cv_objext" >&6; }
2002	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2003	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2004	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2005	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2006	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2007	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2008	else	3902	printf %s "(cached) " >&6
2009	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2010	/* confdefs.h. */
2011	_ACEOF
2012	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013	cat >>conftest.$ac_ext <<_ACEOF
2014	/* end confdefs.h. */	3905	/* end confdefs.h. */
2015		3906
2016	int	3907	int
2017	main ()	3908	main (void)
2018	{	3909	{
2019	#ifndef __GNUC__	3910	#ifndef __GNUC__
2020	choke me	3911	choke me
2021	#endif	3912	#endif
2022		3913
2023	;	3914	;
2024	return 0;	3915	return 0;
2025	}	3916	}
2026	_ACEOF	3917	_ACEOF
2027	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2028	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3919	then :
2029	(eval $ac_compile) 2>conftest.er1
2030	ac_status=$?
2031	grep -v '^ *+' conftest.er1 >conftest.err
2032	rm -f conftest.er1
2033	cat conftest.err >&5
2034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035	(exit $ac_status); } &&
2036	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2038	(eval $ac_try) 2>&5
2039	ac_status=$?
2040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2041	(exit $ac_status); }; } &&
2042	{ ac_try='test -s conftest.$ac_objext'
2043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2044	(eval $ac_try) 2>&5
2045	ac_status=$?
2046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2047	(exit $ac_status); }; }; then
2048	ac_compiler_gnu=yes	3920	ac_compiler_gnu=yes
		3921	else $as_nop
		3922	ac_compiler_gnu=no
		3923	fi
		3924	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3925	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3926
		3927	fi
		3928	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3929	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3931
		3932	if test $ac_compiler_gnu = yes; then
		3933	GCC=yes
2049	else	3934	else
2050	echo "$as_me: failed program was:" >&5	3935	GCC=
2051	sed 's/^/\| /' conftest.$ac_ext >&5
2052
2053	ac_compiler_gnu=no
2054	fi	3936	fi
2055	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2056	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2057
2058	fi
2059	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2060	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2061	GCC=`test $ac_compiler_gnu = yes && echo yes`
2062	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2063	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
		3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3940	printf %s "checking whether $CC accepts -g... " >&6; }
		3941	if test ${ac_cv_prog_cc_g+y}
		3942	then :
		3943	printf %s "(cached) " >&6
		3944	else $as_nop
		3945	ac_save_c_werror_flag=$ac_c_werror_flag
		3946	ac_c_werror_flag=yes
		3947	ac_cv_prog_cc_g=no
2064	CFLAGS="-g"	3948	CFLAGS="-g"
2065	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2066	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2067	if test "${ac_cv_prog_cc_g+set}" = set; then
2068	echo $ECHO_N "(cached) $ECHO_C" >&6
2069	else
2070	cat >conftest.$ac_ext <<_ACEOF
2071	/* confdefs.h. */
2072	_ACEOF
2073	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	cat >>conftest.$ac_ext <<_ACEOF
2075	/* end confdefs.h. */	3950	/* end confdefs.h. */
2076		3951
2077	int	3952	int
2078	main ()	3953	main (void)
2079	{	3954	{
2080		3955
2081	;	3956	;
2082	return 0;	3957	return 0;
2083	}	3958	}
2084	_ACEOF	3959	_ACEOF
2085	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3961	then :
2087	(eval $ac_compile) 2>conftest.er1
2088	ac_status=$?
2089	grep -v '^ *+' conftest.er1 >conftest.err
2090	rm -f conftest.er1
2091	cat conftest.err >&5
2092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093	(exit $ac_status); } &&
2094	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2096	(eval $ac_try) 2>&5
2097	ac_status=$?
2098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2099	(exit $ac_status); }; } &&
2100	{ ac_try='test -s conftest.$ac_objext'
2101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2102	(eval $ac_try) 2>&5
2103	ac_status=$?
2104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2105	(exit $ac_status); }; }; then
2106	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2107	else	3963	else $as_nop
2108	echo "$as_me: failed program was:" >&5	3964	CFLAGS=""
2109	sed 's/^/\| /' conftest.$ac_ext >&5	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3966	/* end confdefs.h. */
2110		3967
		3968	int
		3969	main (void)
		3970	{
		3971
		3972	;
		3973	return 0;
		3974	}
		3975	_ACEOF
		3976	if ac_fn_c_try_compile "$LINENO"
		3977	then :
		3978
		3979	else $as_nop
		3980	ac_c_werror_flag=$ac_save_c_werror_flag
		3981	CFLAGS="-g"
		3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3983	/* end confdefs.h. */
		3984
		3985	int
		3986	main (void)
		3987	{
		3988
		3989	;
		3990	return 0;
		3991	}
		3992	_ACEOF
		3993	if ac_fn_c_try_compile "$LINENO"
		3994	then :
2111	ac_cv_prog_cc_g=no	3995	ac_cv_prog_cc_g=yes
2112	fi	3996	fi
2113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2114	fi	3998	fi
2115	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2116	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4000	fi
		4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4002	ac_c_werror_flag=$ac_save_c_werror_flag
		4003	fi
		4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2117	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2118	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2119	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2120	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2121	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2122	else	4011	else
…		…
2127	CFLAGS="-O2"	4016	CFLAGS="-O2"
2128	else	4017	else
2129	CFLAGS=	4018	CFLAGS=
2130	fi	4019	fi
2131	fi	4020	fi
2132	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4021	ac_prog_cc_stdc=no
2133	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4022	if test x$ac_prog_cc_stdc = xno
2134	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4023	then :
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	4024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2136	else	4025	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4026	if test ${ac_cv_prog_cc_c11+y}
		4027	then :
		4028	printf %s "(cached) " >&6
		4029	else $as_nop
2137	ac_cv_prog_cc_stdc=no	4030	ac_cv_prog_cc_c11=no
2138	ac_save_CC=$CC	4031	ac_save_CC=$CC
2139	cat >conftest.$ac_ext <<_ACEOF	4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2140	/* confdefs.h. */	4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
2141	_ACEOF	4035	_ACEOF
2142	cat confdefs.h >>conftest.$ac_ext	4036	for ac_arg in '' -std=gnu11
2143	cat >>conftest.$ac_ext <<_ACEOF
2144	/* end confdefs.h. */
2145	#include <stdarg.h>
2146	#include <stdio.h>
2147	#include <sys/types.h>
2148	#include <sys/stat.h>
2149	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2150	struct buf { int x; };
2151	FILE * (rcsopen) (struct buf , struct stat *, int);
2152	static char *e (p, i)
2153	char **p;
2154	int i;
2155	{
2156	return p[i];
2157	}
2158	static char f (char (g) (char , int), char *p, ...)
2159	{
2160	char *s;
2161	va_list v;
2162	va_start (v,p);
2163	s = g (p, va_arg (v,int));
2164	va_end (v);
2165	return s;
2166	}
2167
2168	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2169	function prototypes and stuff, but not '\xHH' hex character constants.
2170	These don't provoke an error unfortunately, instead are silently treated
2171	as 'x'. The following induces an error, until -std1 is added to get
2172	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2173	array size at least. It's necessary to write '\x00'==0 to get something
2174	that's true only with -std1. */
2175	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2176
2177	int test (int i, double x);
2178	struct s1 {int (*f) (int a);};
2179	struct s2 {int (*f) (double a);};
2180	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2181	int argc;
2182	char **argv;
2183	int
2184	main ()
2185	{
2186	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2187	;
2188	return 0;
2189	}
2190	_ACEOF
2191	# Don't try gcc -ansi; that turns off useful extensions and
2192	# breaks some systems' header files.
2193	# AIX -qlanglvl=ansi
2194	# Ultrix and OSF/1 -std1
2195	# HP-UX 10.20 and later -Ae
2196	# HP-UX older versions -Aa -D_HPUX_SOURCE
2197	# SVR4 -Xc -D__EXTENSIONS__
2198	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2199	do	4037	do
2200	CC="$ac_save_CC $ac_arg"	4038	CC="$ac_save_CC $ac_arg"
2201	rm -f conftest.$ac_objext	4039	if ac_fn_c_try_compile "$LINENO"
2202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4040	then :
2203	(eval $ac_compile) 2>conftest.er1
2204	ac_status=$?
2205	grep -v '^ *+' conftest.er1 >conftest.err
2206	rm -f conftest.er1
2207	cat conftest.err >&5
2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209	(exit $ac_status); } &&
2210	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215	(exit $ac_status); }; } &&
2216	{ ac_try='test -s conftest.$ac_objext'
2217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218	(eval $ac_try) 2>&5
2219	ac_status=$?
2220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221	(exit $ac_status); }; }; then
2222	ac_cv_prog_cc_stdc=$ac_arg	4041	ac_cv_prog_cc_c11=$ac_arg
2223	break
2224	else
2225	echo "$as_me: failed program was:" >&5
2226	sed 's/^/\| /' conftest.$ac_ext >&5
2227
2228	fi	4042	fi
2229	rm -f conftest.err conftest.$ac_objext	4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
2230	done	4045	done
2231	rm -f conftest.$ac_ext conftest.$ac_objext	4046	rm -f conftest.$ac_ext
2232	CC=$ac_save_CC	4047	CC=$ac_save_CC
2233
2234	fi	4048	fi
2235		4049
2236	case "x$ac_cv_prog_cc_stdc" in	4050	if test "x$ac_cv_prog_cc_c11" = xno
2237	x\|xno)	4051	then :
2238	echo "$as_me:$LINENO: result: none needed" >&5	4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2239	echo "${ECHO_T}none needed" >&6 ;;	4053	printf "%s\n" "unsupported" >&6; }
2240	*)	4054	else $as_nop
2241	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4055	if test "x$ac_cv_prog_cc_c11" = x
2242	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	4056	then :
		4057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4058	printf "%s\n" "none needed" >&6; }
		4059	else $as_nop
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4061	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2243	CC="$CC $ac_cv_prog_cc_stdc" ;;	4062	CC="$CC $ac_cv_prog_cc_c11"
2244	esac	4063	fi
2245		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2246	# Some people use a C++ compiler to compile C. Since we use `exit',	4065	ac_prog_cc_stdc=c11
2247	# in C++ we need to declare it. In case someone uses the same compiler	4066	fi
2248	# for both compiling C and C++ we need to have the C++ compiler decide	4067	fi
2249	# the declaration of exit, since it's the most demanding environment.	4068	if test x$ac_prog_cc_stdc = xno
2250	cat >conftest.$ac_ext <<_ACEOF	4069	then :
2251	#ifndef __cplusplus	4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2252	choke me	4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
2253	#endif	4072	if test ${ac_cv_prog_cc_c99+y}
		4073	then :
		4074	printf %s "(cached) " >&6
		4075	else $as_nop
		4076	ac_cv_prog_cc_c99=no
		4077	ac_save_CC=$CC
		4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4079	/* end confdefs.h. */
		4080	$ac_c_conftest_c99_program
2254	_ACEOF	4081	_ACEOF
2255	rm -f conftest.$ac_objext	4082	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2256	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2257	(eval $ac_compile) 2>conftest.er1
2258	ac_status=$?
2259	grep -v '^ *+' conftest.er1 >conftest.err
2260	rm -f conftest.er1
2261	cat conftest.err >&5
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263	(exit $ac_status); } &&
2264	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266	(eval $ac_try) 2>&5
2267	ac_status=$?
2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269	(exit $ac_status); }; } &&
2270	{ ac_try='test -s conftest.$ac_objext'
2271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2272	(eval $ac_try) 2>&5
2273	ac_status=$?
2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275	(exit $ac_status); }; }; then
2276	for ac_declaration in \
2277	'' \
2278	'extern "C" void std::exit (int) throw (); using std::exit;' \
2279	'extern "C" void std::exit (int); using std::exit;' \
2280	'extern "C" void exit (int) throw ();' \
2281	'extern "C" void exit (int);' \
2282	'void exit (int);'
2283	do	4083	do
2284	cat >conftest.$ac_ext <<_ACEOF	4084	CC="$ac_save_CC $ac_arg"
		4085	if ac_fn_c_try_compile "$LINENO"
		4086	then :
		4087	ac_cv_prog_cc_c99=$ac_arg
		4088	fi
		4089	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4090	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4091	done
		4092	rm -f conftest.$ac_ext
		4093	CC=$ac_save_CC
		4094	fi
		4095
		4096	if test "x$ac_cv_prog_cc_c99" = xno
		4097	then :
		4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4099	printf "%s\n" "unsupported" >&6; }
		4100	else $as_nop
		4101	if test "x$ac_cv_prog_cc_c99" = x
		4102	then :
		4103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4104	printf "%s\n" "none needed" >&6; }
		4105	else $as_nop
		4106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4107	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4108	CC="$CC $ac_cv_prog_cc_c99"
		4109	fi
		4110	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4111	ac_prog_cc_stdc=c99
		4112	fi
		4113	fi
		4114	if test x$ac_prog_cc_stdc = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4117	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4118	if test ${ac_cv_prog_cc_c89+y}
		4119	then :
		4120	printf %s "(cached) " >&6
		4121	else $as_nop
		4122	ac_cv_prog_cc_c89=no
		4123	ac_save_CC=$CC
		4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2285	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2286	_ACEOF	4127	_ACEOF
2287	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2288	cat >>conftest.$ac_ext <<_ACEOF	4129	do
2289	/* end confdefs.h. */	4130	CC="$ac_save_CC $ac_arg"
2290	$ac_declaration	4131	if ac_fn_c_try_compile "$LINENO"
2291	#include <stdlib.h>	4132	then :
2292	int	4133	ac_cv_prog_cc_c89=$ac_arg
2293	main ()
2294	{
2295	exit (42);
2296	;
2297	return 0;
2298	}
2299	_ACEOF
2300	rm -f conftest.$ac_objext
2301	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2302	(eval $ac_compile) 2>conftest.er1
2303	ac_status=$?
2304	grep -v '^ *+' conftest.er1 >conftest.err
2305	rm -f conftest.er1
2306	cat conftest.err >&5
2307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308	(exit $ac_status); } &&
2309	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311	(eval $ac_try) 2>&5
2312	ac_status=$?
2313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314	(exit $ac_status); }; } &&
2315	{ ac_try='test -s conftest.$ac_objext'
2316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2317	(eval $ac_try) 2>&5
2318	ac_status=$?
2319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320	(exit $ac_status); }; }; then
2321	:
2322	else
2323	echo "$as_me: failed program was:" >&5
2324	sed 's/^/\| /' conftest.$ac_ext >&5
2325
2326	continue
2327	fi	4134	fi
2328	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2329	cat >conftest.$ac_ext <<_ACEOF	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2330	/* confdefs.h. */
2331	_ACEOF
2332	cat confdefs.h >>conftest.$ac_ext
2333	cat >>conftest.$ac_ext <<_ACEOF
2334	/* end confdefs.h. */
2335	$ac_declaration
2336	int
2337	main ()
2338	{
2339	exit (42);
2340	;
2341	return 0;
2342	}
2343	_ACEOF
2344	rm -f conftest.$ac_objext
2345	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2346	(eval $ac_compile) 2>conftest.er1
2347	ac_status=$?
2348	grep -v '^ *+' conftest.er1 >conftest.err
2349	rm -f conftest.er1
2350	cat conftest.err >&5
2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352	(exit $ac_status); } &&
2353	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2355	(eval $ac_try) 2>&5
2356	ac_status=$?
2357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358	(exit $ac_status); }; } &&
2359	{ ac_try='test -s conftest.$ac_objext'
2360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2361	(eval $ac_try) 2>&5
2362	ac_status=$?
2363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364	(exit $ac_status); }; }; then
2365	break
2366	else
2367	echo "$as_me: failed program was:" >&5
2368	sed 's/^/\| /' conftest.$ac_ext >&5
2369
2370	fi
2371	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2372	done	4137	done
2373	rm -f conftest*	4138	rm -f conftest.$ac_ext
2374	if test -n "$ac_declaration"; then	4139	CC=$ac_save_CC
2375	echo '#ifdef __cplusplus' >>confdefs.h
2376	echo $ac_declaration >>confdefs.h
2377	echo '#endif' >>confdefs.h
2378	fi	4140	fi
2379		4141
2380	else	4142	if test "x$ac_cv_prog_cc_c89" = xno
2381	echo "$as_me: failed program was:" >&5	4143	then :
2382	sed 's/^/\| /' conftest.$ac_ext >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2383		4145	printf "%s\n" "unsupported" >&6; }
		4146	else $as_nop
		4147	if test "x$ac_cv_prog_cc_c89" = x
		4148	then :
		4149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4150	printf "%s\n" "none needed" >&6; }
		4151	else $as_nop
		4152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4153	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4154	CC="$CC $ac_cv_prog_cc_c89"
2384	fi	4155	fi
2385	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4157	ac_prog_cc_stdc=c89
		4158	fi
		4159	fi
		4160
2386	ac_ext=c	4161	ac_ext=c
2387	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2388	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2391		4166
		4167
		4168
		4169
		4170
		4171
		4172
2392	ac_ext=cc	4173	ac_ext=cpp
2393	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2394	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2395	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2396	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4177	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4178	if test -z "$CXX"; then
		4179	if test -n "$CCC"; then
		4180	CXX=$CCC
		4181	else
2397	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2398	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2399	do	4184	do
2400	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4185	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2401	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2402	echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2403	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4188	printf %s "checking for $ac_word... " >&6; }
2404	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2405	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2406	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2407	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2408	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2409	else	4195	else
2410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2411	for as_dir in $PATH	4197	for as_dir in $PATH
2412	do	4198	do
2413	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2414	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2415	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2416	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2417	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2418	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4208	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2419	break 2	4209	break 2
2420	fi	4210	fi
2421	done	4211	done
2422	done	4212	done
		4213	IFS=$as_save_IFS
2423		4214
2424	fi	4215	fi
2425	fi	4216	fi
2426	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2427	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2428	echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2429	echo "${ECHO_T}$CXX" >&6	4220	printf "%s\n" "$CXX" >&6; }
2430	else	4221	else
2431	echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2432	echo "${ECHO_T}no" >&6	4223	printf "%s\n" "no" >&6; }
2433	fi	4224	fi
		4225
2434		4226
2435	test -n "$CXX" && break	4227	test -n "$CXX" && break
2436	done	4228	done
2437	fi	4229	fi
2438	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2439	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2440	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2441	do	4233	do
2442	# Extract the first word of "$ac_prog", so it can be a program name with args.	4234	# Extract the first word of "$ac_prog", so it can be a program name with args.
2443	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2444	echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2445	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4237	printf %s "checking for $ac_word... " >&6; }
2446	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2447	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2448	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2449	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2450	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2451	else	4244	else
2452	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453	for as_dir in $PATH	4246	for as_dir in $PATH
2454	do	4247	do
2455	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2456	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2457	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2458	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2459	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2460	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4257	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2461	break 2	4258	break 2
2462	fi	4259	fi
2463	done	4260	done
2464	done	4261	done
		4262	IFS=$as_save_IFS
2465		4263
2466	fi	4264	fi
2467	fi	4265	fi
2468	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2469	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2470	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2471	echo "${ECHO_T}$ac_ct_CXX" >&6	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2472	else	4270	else
2473	echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2474	echo "${ECHO_T}no" >&6	4272	printf "%s\n" "no" >&6; }
2475	fi	4273	fi
		4274
2476		4275
2477	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2478	done	4277	done
2479	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2480		4278
		4279	if test "x$ac_ct_CXX" = x; then
		4280	CXX="g++"
		4281	else
		4282	case $cross_compiling:$ac_tool_warned in
		4283	yes:)
		4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4286	ac_tool_warned=yes ;;
		4287	esac
2481	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
		4289	fi
2482	fi	4290	fi
2483		4291
2484		4292	fi
		4293	fi
2485	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2486	echo "$as_me:$LINENO:" \	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2487	"checking for C++ compiler version" >&5	4296	set X $ac_compile
2488	ac_compiler=`set X $ac_compile; echo $2`	4297	ac_compiler=$2
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4298	for ac_option in --version -v -V -qversion; do
2490	(eval $ac_compiler --version </dev/null >&5) 2>&5	4299	{ { ac_try="$ac_compiler $ac_option >&5"
		4300	case "(($ac_try" in
		4301	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4302	*) ac_try_echo=$ac_try;;
		4303	esac
		4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2491	ac_status=$?	4307	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4308	if test -s conftest.err; then
		4309	sed '10a\
		4310	... rest of stderr output deleted ...
		4311	10q' conftest.err >conftest.er1
		4312	cat conftest.er1 >&5
		4313	fi
		4314	rm -f conftest.er1 conftest.err
		4315	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2493	(exit $ac_status); }	4316	test $ac_status = 0; }
2494	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4317	done
2495	(eval $ac_compiler -v </dev/null >&5) 2>&5
2496	ac_status=$?
2497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498	(exit $ac_status); }
2499	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2500	(eval $ac_compiler -V </dev/null >&5) 2>&5
2501	ac_status=$?
2502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2503	(exit $ac_status); }
2504		4318
2505	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2506	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2507	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
2508	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
2509	else	4323	printf %s "(cached) " >&6
2510	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
2511	/* confdefs.h. */
2512	_ACEOF
2513	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2514	cat >>conftest.$ac_ext <<_ACEOF
2515	/* end confdefs.h. */	4326	/* end confdefs.h. */
2516		4327
2517	int	4328	int
2518	main ()	4329	main (void)
2519	{	4330	{
2520	#ifndef __GNUC__	4331	#ifndef __GNUC__
2521	choke me	4332	choke me
2522	#endif	4333	#endif
2523		4334
2524	;	4335	;
2525	return 0;	4336	return 0;
2526	}	4337	}
2527	_ACEOF	4338	_ACEOF
2528	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
2529	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4340	then :
2530	(eval $ac_compile) 2>conftest.er1
2531	ac_status=$?
2532	grep -v '^ *+' conftest.er1 >conftest.err
2533	rm -f conftest.er1
2534	cat conftest.err >&5
2535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536	(exit $ac_status); } &&
2537	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2539	(eval $ac_try) 2>&5
2540	ac_status=$?
2541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542	(exit $ac_status); }; } &&
2543	{ ac_try='test -s conftest.$ac_objext'
2544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2545	(eval $ac_try) 2>&5
2546	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548	(exit $ac_status); }; }; then
2549	ac_compiler_gnu=yes	4341	ac_compiler_gnu=yes
		4342	else $as_nop
		4343	ac_compiler_gnu=no
		4344	fi
		4345	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4346	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4347
		4348	fi
		4349	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4350	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4351	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4352
		4353	if test $ac_compiler_gnu = yes; then
		4354	GXX=yes
2550	else	4355	else
2551	echo "$as_me: failed program was:" >&5	4356	GXX=
2552	sed 's/^/\| /' conftest.$ac_ext >&5
2553
2554	ac_compiler_gnu=no
2555	fi	4357	fi
2556	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2557	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2558
2559	fi
2560	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2561	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2562	GXX=`test $ac_compiler_gnu = yes && echo yes`
2563	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
2564	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
		4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4361	printf %s "checking whether $CXX accepts -g... " >&6; }
		4362	if test ${ac_cv_prog_cxx_g+y}
		4363	then :
		4364	printf %s "(cached) " >&6
		4365	else $as_nop
		4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4367	ac_cxx_werror_flag=yes
		4368	ac_cv_prog_cxx_g=no
2565	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
2566	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2567	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2568	if test "${ac_cv_prog_cxx_g+set}" = set; then
2569	echo $ECHO_N "(cached) $ECHO_C" >&6
2570	else
2571	cat >conftest.$ac_ext <<_ACEOF
2572	/* confdefs.h. */
2573	_ACEOF
2574	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2575	cat >>conftest.$ac_ext <<_ACEOF
2576	/* end confdefs.h. */	4371	/* end confdefs.h. */
2577		4372
2578	int	4373	int
2579	main ()	4374	main (void)
2580	{	4375	{
2581		4376
2582	;	4377	;
2583	return 0;	4378	return 0;
2584	}	4379	}
2585	_ACEOF	4380	_ACEOF
2586	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
2587	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4382	then :
2588	(eval $ac_compile) 2>conftest.er1
2589	ac_status=$?
2590	grep -v '^ *+' conftest.er1 >conftest.err
2591	rm -f conftest.er1
2592	cat conftest.err >&5
2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594	(exit $ac_status); } &&
2595	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597	(eval $ac_try) 2>&5
2598	ac_status=$?
2599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600	(exit $ac_status); }; } &&
2601	{ ac_try='test -s conftest.$ac_objext'
2602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2603	(eval $ac_try) 2>&5
2604	ac_status=$?
2605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2606	(exit $ac_status); }; }; then
2607	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
2608	else	4384	else $as_nop
2609	echo "$as_me: failed program was:" >&5	4385	CXXFLAGS=""
2610	sed 's/^/\| /' conftest.$ac_ext >&5	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4387	/* end confdefs.h. */
2611		4388
		4389	int
		4390	main (void)
		4391	{
		4392
		4393	;
		4394	return 0;
		4395	}
		4396	_ACEOF
		4397	if ac_fn_cxx_try_compile "$LINENO"
		4398	then :
		4399
		4400	else $as_nop
		4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4402	CXXFLAGS="-g"
		4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4404	/* end confdefs.h. */
		4405
		4406	int
		4407	main (void)
		4408	{
		4409
		4410	;
		4411	return 0;
		4412	}
		4413	_ACEOF
		4414	if ac_fn_cxx_try_compile "$LINENO"
		4415	then :
2612	ac_cv_prog_cxx_g=no	4416	ac_cv_prog_cxx_g=yes
2613	fi	4417	fi
2614	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2615	fi	4419	fi
		4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4421	fi
		4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4424	fi
2616	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2617	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2618	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
2619	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
2620	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
2621	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
2622	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
2623	else	4432	else
…		…
2628	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
2629	else	4438	else
2630	CXXFLAGS=	4439	CXXFLAGS=
2631	fi	4440	fi
2632	fi	4441	fi
2633	for ac_declaration in \	4442	ac_prog_cxx_stdcxx=no
2634	'' \	4443	if test x$ac_prog_cxx_stdcxx = xno
2635	'extern "C" void std::exit (int) throw (); using std::exit;' \	4444	then :
2636	'extern "C" void std::exit (int); using std::exit;' \	4445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2637	'extern "C" void exit (int) throw ();' \	4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2638	'extern "C" void exit (int);' \	4447	if test ${ac_cv_prog_cxx_cxx11+y}
2639	'void exit (int);'	4448	then :
		4449	printf %s "(cached) " >&6
		4450	else $as_nop
		4451	ac_cv_prog_cxx_cxx11=no
		4452	ac_save_CXX=$CXX
		4453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4454	/* end confdefs.h. */
		4455	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2640	do	4458	do
2641	cat >conftest.$ac_ext <<_ACEOF	4459	CXX="$ac_save_CXX $ac_arg"
		4460	if ac_fn_cxx_try_compile "$LINENO"
		4461	then :
		4462	ac_cv_prog_cxx_cxx11=$ac_arg
		4463	fi
		4464	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4465	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4466	done
		4467	rm -f conftest.$ac_ext
		4468	CXX=$ac_save_CXX
		4469	fi
		4470
		4471	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4472	then :
		4473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4474	printf "%s\n" "unsupported" >&6; }
		4475	else $as_nop
		4476	if test "x$ac_cv_prog_cxx_cxx11" = x
		4477	then :
		4478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4479	printf "%s\n" "none needed" >&6; }
		4480	else $as_nop
		4481	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4482	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4483	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4484	fi
		4485	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4486	ac_prog_cxx_stdcxx=cxx11
		4487	fi
		4488	fi
		4489	if test x$ac_prog_cxx_stdcxx = xno
		4490	then :
		4491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4492	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4493	if test ${ac_cv_prog_cxx_cxx98+y}
		4494	then :
		4495	printf %s "(cached) " >&6
		4496	else $as_nop
		4497	ac_cv_prog_cxx_cxx98=no
		4498	ac_save_CXX=$CXX
		4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2642	/* confdefs.h. */	4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
2643	_ACEOF	4502	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2645	cat >>conftest.$ac_ext <<_ACEOF	4504	do
2646	/* end confdefs.h. */	4505	CXX="$ac_save_CXX $ac_arg"
2647	$ac_declaration	4506	if ac_fn_cxx_try_compile "$LINENO"
2648	#include <stdlib.h>	4507	then :
2649	int	4508	ac_cv_prog_cxx_cxx98=$ac_arg
2650	main ()
2651	{
2652	exit (42);
2653	;
2654	return 0;
2655	}
2656	_ACEOF
2657	rm -f conftest.$ac_objext
2658	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2659	(eval $ac_compile) 2>conftest.er1
2660	ac_status=$?
2661	grep -v '^ *+' conftest.er1 >conftest.err
2662	rm -f conftest.er1
2663	cat conftest.err >&5
2664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665	(exit $ac_status); } &&
2666	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2668	(eval $ac_try) 2>&5
2669	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671	(exit $ac_status); }; } &&
2672	{ ac_try='test -s conftest.$ac_objext'
2673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2674	(eval $ac_try) 2>&5
2675	ac_status=$?
2676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2677	(exit $ac_status); }; }; then
2678	:
2679	else
2680	echo "$as_me: failed program was:" >&5
2681	sed 's/^/\| /' conftest.$ac_ext >&5
2682
2683	continue
2684	fi	4509	fi
2685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
2686	cat >conftest.$ac_ext <<_ACEOF	4511	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2687	/* confdefs.h. */
2688	_ACEOF
2689	cat confdefs.h >>conftest.$ac_ext
2690	cat >>conftest.$ac_ext <<_ACEOF
2691	/* end confdefs.h. */
2692	$ac_declaration
2693	int
2694	main ()
2695	{
2696	exit (42);
2697	;
2698	return 0;
2699	}
2700	_ACEOF
2701	rm -f conftest.$ac_objext
2702	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2703	(eval $ac_compile) 2>conftest.er1
2704	ac_status=$?
2705	grep -v '^ *+' conftest.er1 >conftest.err
2706	rm -f conftest.er1
2707	cat conftest.err >&5
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); } &&
2710	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712	(eval $ac_try) 2>&5
2713	ac_status=$?
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); }; } &&
2716	{ ac_try='test -s conftest.$ac_objext'
2717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2718	(eval $ac_try) 2>&5
2719	ac_status=$?
2720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2721	(exit $ac_status); }; }; then
2722	break
2723	else
2724	echo "$as_me: failed program was:" >&5
2725	sed 's/^/\| /' conftest.$ac_ext >&5
2726
2727	fi
2728	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2729	done	4512	done
2730	rm -f conftest*	4513	rm -f conftest.$ac_ext
2731	if test -n "$ac_declaration"; then	4514	CXX=$ac_save_CXX
2732	echo '#ifdef __cplusplus' >>confdefs.h	4515	fi
2733	echo $ac_declaration >>confdefs.h	4516
2734	echo '#endif' >>confdefs.h	4517	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4518	then :
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4520	printf "%s\n" "unsupported" >&6; }
		4521	else $as_nop
		4522	if test "x$ac_cv_prog_cxx_cxx98" = x
		4523	then :
		4524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4525	printf "%s\n" "none needed" >&6; }
		4526	else $as_nop
		4527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4528	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4529	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4530	fi
		4531	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4532	ac_prog_cxx_stdcxx=cxx98
		4533	fi
2735	fi	4534	fi
2736		4535
2737	ac_ext=c	4536	ac_ext=c
2738	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
2739	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742		4541
2743	ac_ext=c
2744	ac_cpp='$CPP $CPPFLAGS'
2745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2747	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2748	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2749	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2750	# On Suns, sometimes $CPP names a directory.
2751	if test -n "$CPP" && test -d "$CPP"; then
2752	CPP=
2753	fi
2754	if test -z "$CPP"; then
2755	if test "${ac_cv_prog_CPP+set}" = set; then
2756	echo $ECHO_N "(cached) $ECHO_C" >&6
2757	else
2758	# Double quotes because CPP needs to be expanded
2759	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2760	do
2761	ac_preproc_ok=false
2762	for ac_c_preproc_warn_flag in '' yes
2763	do
2764	# Use a header file that comes with gcc, so configuring glibc
2765	# with a fresh cross-compiler works.
2766	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2767	# <limits.h> exists even on freestanding compilers.
2768	# On the NeXT, cc -E runs the code through the compiler's parser,
2769	# not just through cpp. "Syntax error" is here to catch this case.
2770	cat >conftest.$ac_ext <<_ACEOF
2771	/* confdefs.h. */
2772	_ACEOF
2773	cat confdefs.h >>conftest.$ac_ext
2774	cat >>conftest.$ac_ext <<_ACEOF
2775	/* end confdefs.h. */
2776	#ifdef __STDC__
2777	# include <limits.h>
2778	#else
2779	# include <assert.h>
2780	#endif
2781	Syntax error
2782	_ACEOF
2783	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2784	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2785	ac_status=$?
2786	grep -v '^ *+' conftest.er1 >conftest.err
2787	rm -f conftest.er1
2788	cat conftest.err >&5
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); } >/dev/null; then
2791	if test -s conftest.err; then
2792	ac_cpp_err=$ac_c_preproc_warn_flag
2793	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2794	else
2795	ac_cpp_err=
2796	fi
2797	else
2798	ac_cpp_err=yes
2799	fi
2800	if test -z "$ac_cpp_err"; then
2801	:
2802	else
2803	echo "$as_me: failed program was:" >&5
2804	sed 's/^/\| /' conftest.$ac_ext >&5
2805		4542
2806	# Broken: fails on valid input.
2807	continue
2808	fi
2809	rm -f conftest.err conftest.$ac_ext
2810
2811	# OK, works on sane cases. Now check whether non-existent headers
2812	# can be detected and how.
2813	cat >conftest.$ac_ext <<_ACEOF
2814	/* confdefs.h. */
2815	_ACEOF
2816	cat confdefs.h >>conftest.$ac_ext
2817	cat >>conftest.$ac_ext <<_ACEOF
2818	/* end confdefs.h. */
2819	#include <ac_nonexistent.h>
2820	_ACEOF
2821	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2822	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2823	ac_status=$?
2824	grep -v '^ *+' conftest.er1 >conftest.err
2825	rm -f conftest.er1
2826	cat conftest.err >&5
2827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2828	(exit $ac_status); } >/dev/null; then
2829	if test -s conftest.err; then
2830	ac_cpp_err=$ac_c_preproc_warn_flag
2831	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2832	else
2833	ac_cpp_err=
2834	fi
2835	else
2836	ac_cpp_err=yes
2837	fi
2838	if test -z "$ac_cpp_err"; then
2839	# Broken: success on invalid input.
2840	continue
2841	else
2842	echo "$as_me: failed program was:" >&5
2843	sed 's/^/\| /' conftest.$ac_ext >&5
2844
2845	# Passes both tests.
2846	ac_preproc_ok=:
2847	break
2848	fi
2849	rm -f conftest.err conftest.$ac_ext
2850
2851	done
2852	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2853	rm -f conftest.err conftest.$ac_ext
2854	if $ac_preproc_ok; then
2855	break
2856	fi
2857
2858	done
2859	ac_cv_prog_CPP=$CPP
2860
2861	fi
2862	CPP=$ac_cv_prog_CPP
2863	else
2864	ac_cv_prog_CPP=$CPP
2865	fi
2866	echo "$as_me:$LINENO: result: $CPP" >&5
2867	echo "${ECHO_T}$CPP" >&6
2868	ac_preproc_ok=false
2869	for ac_c_preproc_warn_flag in '' yes
2870	do
2871	# Use a header file that comes with gcc, so configuring glibc
2872	# with a fresh cross-compiler works.
2873	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2874	# <limits.h> exists even on freestanding compilers.
2875	# On the NeXT, cc -E runs the code through the compiler's parser,
2876	# not just through cpp. "Syntax error" is here to catch this case.
2877	cat >conftest.$ac_ext <<_ACEOF
2878	/* confdefs.h. */
2879	_ACEOF
2880	cat confdefs.h >>conftest.$ac_ext
2881	cat >>conftest.$ac_ext <<_ACEOF
2882	/* end confdefs.h. */
2883	#ifdef __STDC__
2884	# include <limits.h>
2885	#else
2886	# include <assert.h>
2887	#endif
2888	Syntax error
2889	_ACEOF
2890	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2891	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2892	ac_status=$?
2893	grep -v '^ *+' conftest.er1 >conftest.err
2894	rm -f conftest.er1
2895	cat conftest.err >&5
2896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897	(exit $ac_status); } >/dev/null; then
2898	if test -s conftest.err; then
2899	ac_cpp_err=$ac_c_preproc_warn_flag
2900	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2901	else
2902	ac_cpp_err=
2903	fi
2904	else
2905	ac_cpp_err=yes
2906	fi
2907	if test -z "$ac_cpp_err"; then
2908	:
2909	else
2910	echo "$as_me: failed program was:" >&5
2911	sed 's/^/\| /' conftest.$ac_ext >&5
2912
2913	# Broken: fails on valid input.
2914	continue
2915	fi
2916	rm -f conftest.err conftest.$ac_ext
2917
2918	# OK, works on sane cases. Now check whether non-existent headers
2919	# can be detected and how.
2920	cat >conftest.$ac_ext <<_ACEOF
2921	/* confdefs.h. */
2922	_ACEOF
2923	cat confdefs.h >>conftest.$ac_ext
2924	cat >>conftest.$ac_ext <<_ACEOF
2925	/* end confdefs.h. */
2926	#include <ac_nonexistent.h>
2927	_ACEOF
2928	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2929	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2930	ac_status=$?
2931	grep -v '^ *+' conftest.er1 >conftest.err
2932	rm -f conftest.er1
2933	cat conftest.err >&5
2934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2935	(exit $ac_status); } >/dev/null; then
2936	if test -s conftest.err; then
2937	ac_cpp_err=$ac_c_preproc_warn_flag
2938	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2939	else
2940	ac_cpp_err=
2941	fi
2942	else
2943	ac_cpp_err=yes
2944	fi
2945	if test -z "$ac_cpp_err"; then
2946	# Broken: success on invalid input.
2947	continue
2948	else
2949	echo "$as_me: failed program was:" >&5
2950	sed 's/^/\| /' conftest.$ac_ext >&5
2951
2952	# Passes both tests.
2953	ac_preproc_ok=:
2954	break
2955	fi
2956	rm -f conftest.err conftest.$ac_ext
2957
2958	done
2959	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2960	rm -f conftest.err conftest.$ac_ext
2961	if $ac_preproc_ok; then
2962	:
2963	else
2964	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2965	See \`config.log' for more details." >&5
2966	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2967	See \`config.log' for more details." >&2;}
2968	{ (exit 1); exit 1; }; }
2969	fi
2970
2971	ac_ext=c
2972	ac_cpp='$CPP $CPPFLAGS'
2973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2976
2977	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
2978	# so one script is as good as another. But avoid the broken or	4544	# so one script is as good as another. But avoid the broken or
2979	# incompatible versions:	4545	# incompatible versions:
2980	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
2981	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
2982	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
2985	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4551	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2986	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2987	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4553	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2988	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
2989	# ./install, which can be erroneously created by make from ./install.sh.	4555	# ./install, which can be erroneously created by make from ./install.sh.
		4556	# Reject install programs that cannot install multiple files.
2990	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4557	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2991	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4558	printf %s "checking for a BSD-compatible install... " >&6; }
2992	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
2993	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
2994	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
2995	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
2996	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2997	for as_dir in $PATH	4565	for as_dir in $PATH
2998	do	4566	do
2999	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
3000	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3001	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3002	case $as_dir/ in	4574	case $as_dir in #((
3003	./ \| .// \| /cC/* \| \	4575	./ \| /[cC]/* \| \
3004	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4576	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3005	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4577	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3006	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3007	*)	4579	*)
3008	# OSF1 and SCO ODT 3.0 have their own names for install.	4580	# OSF1 and SCO ODT 3.0 have their own names for install.
3009	# Don't use installbsd from OSF since it installs stuff as root	4581	# Don't use installbsd from OSF since it installs stuff as root
3010	# by default.	4582	# by default.
3011	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3012	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3013	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4585	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3014	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3015	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4587	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3016	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3017	:	4589	:
3018	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3019	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3020	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3021	:	4593	:
3022	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4600	test -s conftest.one && test -s conftest.two &&
		4601	test -s conftest.dir/conftest.one &&
		4602	test -s conftest.dir/conftest.two
		4603	then
3023	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4604	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3024	break 3	4605	break 3
		4606	fi
3025	fi	4607	fi
3026	fi	4608	fi
3027	done	4609	done
3028	done	4610	done
3029	;;	4611	;;
3030	esac	4612	esac
		4613
3031	done	4614	done
		4615	IFS=$as_save_IFS
3032		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3033		4618
3034	fi	4619	fi
3035	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3036	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3037	else	4622	else
3038	# As a last resort, use the slow shell script. We don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3039	# path for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3040	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3041	# removed, or if the path is relative.	4626	# removed, or if the value is a relative name.
3042	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3043	fi	4628	fi
3044	fi	4629	fi
3045	echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3046	echo "${ECHO_T}$INSTALL" >&6	4631	printf "%s\n" "$INSTALL" >&6; }
3047		4632
3048	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3049	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3050	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3051		4636
3052	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4637	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3053		4638
3054	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3055		4640
3056	for ac_prog in gawk mawk nawk awk	4641
		4642
		4643	ac_header= ac_cache=
		4644	for ac_item in $ac_header_c_list
3057	do	4645	do
3058	# Extract the first word of "$ac_prog", so it can be a program name with args.	4646	if test $ac_cache; then
3059	set dummy $ac_prog; ac_word=$2	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3060	echo "$as_me:$LINENO: checking for $ac_word" >&5	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3061	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3062	if test "${ac_cv_prog_AWK+set}" = set; then	4650	fi
3063	echo $ECHO_N "(cached) $ECHO_C" >&6	4651	ac_header= ac_cache=
		4652	elif test $ac_header; then
		4653	ac_cache=$ac_item
3064	else	4654	else
3065	if test -n "$AWK"; then	4655	ac_header=$ac_item
3066	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3067	else
3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069	for as_dir in $PATH
3070	do
3071	IFS=$as_save_IFS
3072	test -z "$as_dir" && as_dir=.
3073	for ac_exec_ext in '' $ac_executable_extensions; do
3074	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3075	ac_cv_prog_AWK="$ac_prog"
3076	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3077	break 2
3078	fi	4656	fi
3079	done	4657	done
3080	done
3081		4658
3082	fi
3083	fi
3084	AWK=$ac_cv_prog_AWK
3085	if test -n "$AWK"; then
3086	echo "$as_me:$LINENO: result: $AWK" >&5
3087	echo "${ECHO_T}$AWK" >&6
3088	else
3089	echo "$as_me:$LINENO: result: no" >&5
3090	echo "${ECHO_T}no" >&6
3091	fi
3092		4659
3093	test -n "$AWK" && break
3094	done
3095		4660
3096		4661
3097	ac_ext=c
3098	ac_cpp='$CPP $CPPFLAGS'
3099	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3100	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3101	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3102		4662
3103		4663
3104	if test -z "$orig_CXXFLAGS"; then
3105	CXXFLAGS='-O'
3106	if test x$GCC = xyes && test "x$GXX" = xyes; then
3107	CXXFLAGS="-g -O3"
3108	fi
3109	CFLAGS="$CXXFLAGS"
3110	fi
3111		4664
3112	LINKER="$CXX"
3113	if test x$GCC = xyes && test x$GXX = xyes; then
3114		4665
3115	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3116	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4667	then :
3117	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4668
3118	echo $ECHO_N "(cached) $ECHO_C" >&6	4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3119	else	4670
3120	ac_check_lib_save_LIBS=$LIBS	4671	fi
3121	LIBS="-lsupc++ $LIBS"	4672
3122	cat >conftest.$ac_ext <<_ACEOF	4673
3123	/* confdefs.h. */	4674
3124	_ACEOF	4675
		4676
		4677
		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4680	if test ${ac_cv_safe_to_define___extensions__+y}
		4681	then :
		4682	printf %s "(cached) " >&6
		4683	else $as_nop
3125	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126	cat >>conftest.$ac_ext <<_ACEOF
3127	/* end confdefs.h. */	4685	/* end confdefs.h. */
3128		4686
3129		4687	# define __EXTENSIONS__ 1
		4688	$ac_includes_default
3130	int	4689	int
3131	main ()	4690	main (void)
3132	{	4691	{
3133	main ();	4692
3134	;	4693	;
3135	return 0;	4694	return 0;
3136	}	4695	}
3137	_ACEOF	4696	_ACEOF
3138	rm -f conftest.$ac_objext conftest$ac_exeext	4697	if ac_fn_c_try_compile "$LINENO"
3139	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4698	then :
3140	(eval $ac_link) 2>conftest.er1	4699	ac_cv_safe_to_define___extensions__=yes
3141	ac_status=$?	4700	else $as_nop
3142	grep -v '^ *+' conftest.er1 >conftest.err	4701	ac_cv_safe_to_define___extensions__=no
3143	rm -f conftest.er1
3144	cat conftest.err >&5
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	(exit $ac_status); } &&
3147	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3149	(eval $ac_try) 2>&5
3150	ac_status=$?
3151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152	(exit $ac_status); }; } &&
3153	{ ac_try='test -s conftest$ac_exeext'
3154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155	(eval $ac_try) 2>&5
3156	ac_status=$?
3157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158	(exit $ac_status); }; }; then
3159	ac_cv_lib_supcpp_main=yes
3160	else
3161	echo "$as_me: failed program was:" >&5
3162	sed 's/^/\| /' conftest.$ac_ext >&5
3163
3164	ac_cv_lib_supcpp_main=no
3165	fi	4702	fi
3166	rm -f conftest.err conftest.$ac_objext \	4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3167	conftest$ac_exeext conftest.$ac_ext
3168	LIBS=$ac_check_lib_save_LIBS
3169	fi	4704	fi
3170	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3171	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3172	if test $ac_cv_lib_supcpp_main = yes; then
3173		4707
3174	LINKER="$CC"	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3175	LIBS="$LIBS -lsupc++"	4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4710	if test ${ac_cv_should_define__xopen_source+y}
		4711	then :
		4712	printf %s "(cached) " >&6
		4713	else $as_nop
		4714	ac_cv_should_define__xopen_source=no
		4715	if test $ac_cv_header_wchar_h = yes
		4716	then :
		4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4718	/* end confdefs.h. */
3176		4719
3177	fi	4720	#include <wchar.h>
		4721	mbstate_t x;
		4722	int
		4723	main (void)
		4724	{
3178		4725
3179	fi	4726	;
3180	LINKER=$LINKER	4727	return 0;
3181		4728	}
3182
3183
3184	cat >>confdefs.h <<\_ACEOF
3185	#define _GNU_SOURCE 1
3186	_ACEOF	4729	_ACEOF
		4730	if ac_fn_c_try_compile "$LINENO"
		4731	then :
3187		4732
		4733	else $as_nop
		4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4735	/* end confdefs.h. */
3188		4736
3189	case $host in	4737	#define _XOPEN_SOURCE 500
3190	--solaris* )	4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
3191		4743
3192	cat >>confdefs.h <<\_ACEOF	4744	;
3193	#define _XOPEN_SOURCE_EXTENDED 1	4745	return 0;
		4746	}
3194	_ACEOF	4747	_ACEOF
		4748	if ac_fn_c_try_compile "$LINENO"
		4749	then :
		4750	ac_cv_should_define__xopen_source=yes
		4751	fi
		4752	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4753	fi
		4754	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4755	fi
		4756	fi
		4757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4758	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3195		4759
		4760	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3196		4761
3197	cat >>confdefs.h <<\_ACEOF	4762	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3198	#define _XOPEN_SOURCE 2
3199	_ACEOF
3200		4763
		4764	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3201		4765
3202	cat >>confdefs.h <<\_ACEOF	4766	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3203	#define __EXTENSIONS__ 1
3204	_ACEOF
3205		4767
3206	;;	4768	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3207	esac
3208		4769
		4770	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3209		4771
		4772	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4773
		4774	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4775
		4776	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4777
		4778	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4779
		4780	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4781
		4782	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4783
		4784	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4785
		4786	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4787
		4788	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4789
		4790	if test $ac_cv_header_minix_config_h = yes
		4791	then :
		4792	MINIX=yes
		4793	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4794
		4795	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4796
		4797	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4798
		4799	else $as_nop
		4800	MINIX=
		4801	fi
		4802	if test $ac_cv_safe_to_define___extensions__ = yes
		4803	then :
		4804	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4805
		4806	fi
		4807	if test $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
3210	ac_ext=cc	4813	ac_ext=cpp
3211	ac_cpp='$CXXCPP $CPPFLAGS'	4814	ac_cpp='$CXXCPP $CPPFLAGS'
3212	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3213	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3214	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3215		4818
3216		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
3217		4823
3218	ac_ext=cc	4824	LINKER="$CXX"
3219	ac_cpp='$CXXCPP $CPPFLAGS'	4825	if test x$GCC = xyes && test x$GXX = xyes; then
3220	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3221	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4827	printf %s "checking for working libsupc++... " >&6; }
3222	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4828	save_CXX="$CXX"
3223	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	4829	save_LIBS="$LIBS"
3224	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	4830	CXX="$CC"
3225	if test -z "$CXXCPP"; then	4831	LIBS="$LIBS -lsupc++"
3226	if test "${ac_cv_prog_CXXCPP+set}" = set; then	4832
3227	echo $ECHO_N "(cached) $ECHO_C" >&6
3228	else
3229	# Double quotes because CXXCPP needs to be expanded
3230	for CXXCPP in "$CXX -E" "/lib/cpp"
3231	do
3232	ac_preproc_ok=false
3233	for ac_cxx_preproc_warn_flag in '' yes
3234	do
3235	# Use a header file that comes with gcc, so configuring glibc
3236	# with a fresh cross-compiler works.
3237	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238	# <limits.h> exists even on freestanding compilers.
3239	# On the NeXT, cc -E runs the code through the compiler's parser,
3240	# not just through cpp. "Syntax error" is here to catch this case.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext	4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */	4834	/* end confdefs.h. */
3247	#ifdef __STDC__	4835	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3248	# include <limits.h>
3249	#else
3250	# include <assert.h>
3251	#endif
3252	Syntax error
3253	_ACEOF
3254	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3255	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3256	ac_status=$?
3257	grep -v '^ *+' conftest.er1 >conftest.err
3258	rm -f conftest.er1
3259	cat conftest.err >&5
3260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261	(exit $ac_status); } >/dev/null; then
3262	if test -s conftest.err; then
3263	ac_cpp_err=$ac_cxx_preproc_warn_flag
3264	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3265	else
3266	ac_cpp_err=
3267	fi
3268	else
3269	ac_cpp_err=yes
3270	fi
3271	if test -z "$ac_cpp_err"; then
3272	:
3273	else
3274	echo "$as_me: failed program was:" >&5
3275	sed 's/^/\| /' conftest.$ac_ext >&5
3276
3277	# Broken: fails on valid input.
3278	continue
3279	fi
3280	rm -f conftest.err conftest.$ac_ext
3281
3282	# OK, works on sane cases. Now check whether non-existent headers
3283	# can be detected and how.
3284	cat >conftest.$ac_ext <<_ACEOF
3285	/* confdefs.h. */
3286	_ACEOF
3287	cat confdefs.h >>conftest.$ac_ext
3288	cat >>conftest.$ac_ext <<_ACEOF
3289	/* end confdefs.h. */
3290	#include <ac_nonexistent.h>
3291	_ACEOF
3292	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3293	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3294	ac_status=$?
3295	grep -v '^ *+' conftest.er1 >conftest.err
3296	rm -f conftest.er1
3297	cat conftest.err >&5
3298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299	(exit $ac_status); } >/dev/null; then
3300	if test -s conftest.err; then
3301	ac_cpp_err=$ac_cxx_preproc_warn_flag
3302	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3303	else
3304	ac_cpp_err=
3305	fi
3306	else
3307	ac_cpp_err=yes
3308	fi
3309	if test -z "$ac_cpp_err"; then
3310	# Broken: success on invalid input.
3311	continue
3312	else
3313	echo "$as_me: failed program was:" >&5
3314	sed 's/^/\| /' conftest.$ac_ext >&5
3315
3316	# Passes both tests.
3317	ac_preproc_ok=:
3318	break
3319	fi
3320	rm -f conftest.err conftest.$ac_ext
3321
3322	done
3323	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3324	rm -f conftest.err conftest.$ac_ext
3325	if $ac_preproc_ok; then
3326	break
3327	fi
3328
3329	done
3330	ac_cv_prog_CXXCPP=$CXXCPP
3331
3332	fi
3333	CXXCPP=$ac_cv_prog_CXXCPP
3334	else
3335	ac_cv_prog_CXXCPP=$CXXCPP
3336	fi
3337	echo "$as_me:$LINENO: result: $CXXCPP" >&5
3338	echo "${ECHO_T}$CXXCPP" >&6
3339	ac_preproc_ok=false
3340	for ac_cxx_preproc_warn_flag in '' yes
3341	do
3342	# Use a header file that comes with gcc, so configuring glibc
3343	# with a fresh cross-compiler works.
3344	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3345	# <limits.h> exists even on freestanding compilers.
3346	# On the NeXT, cc -E runs the code through the compiler's parser,
3347	# not just through cpp. "Syntax error" is here to catch this case.
3348	cat >conftest.$ac_ext <<_ACEOF
3349	/* confdefs.h. */
3350	_ACEOF
3351	cat confdefs.h >>conftest.$ac_ext
3352	cat >>conftest.$ac_ext <<_ACEOF
3353	/* end confdefs.h. */
3354	#ifdef __STDC__
3355	# include <limits.h>
3356	#else
3357	# include <assert.h>
3358	#endif
3359	Syntax error
3360	_ACEOF
3361	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3362	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } >/dev/null; then
3369	if test -s conftest.err; then
3370	ac_cpp_err=$ac_cxx_preproc_warn_flag
3371	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3372	else
3373	ac_cpp_err=
3374	fi
3375	else
3376	ac_cpp_err=yes
3377	fi
3378	if test -z "$ac_cpp_err"; then
3379	:
3380	else
3381	echo "$as_me: failed program was:" >&5
3382	sed 's/^/\| /' conftest.$ac_ext >&5
3383
3384	# Broken: fails on valid input.
3385	continue
3386	fi
3387	rm -f conftest.err conftest.$ac_ext
3388
3389	# OK, works on sane cases. Now check whether non-existent headers
3390	# can be detected and how.
3391	cat >conftest.$ac_ext <<_ACEOF
3392	/* confdefs.h. */
3393	_ACEOF
3394	cat confdefs.h >>conftest.$ac_ext
3395	cat >>conftest.$ac_ext <<_ACEOF
3396	/* end confdefs.h. */
3397	#include <ac_nonexistent.h>
3398	_ACEOF
3399	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3400	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } >/dev/null; then
3407	if test -s conftest.err; then
3408	ac_cpp_err=$ac_cxx_preproc_warn_flag
3409	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3410	else
3411	ac_cpp_err=
3412	fi
3413	else
3414	ac_cpp_err=yes
3415	fi
3416	if test -z "$ac_cpp_err"; then
3417	# Broken: success on invalid input.
3418	continue
3419	else
3420	echo "$as_me: failed program was:" >&5
3421	sed 's/^/\| /' conftest.$ac_ext >&5
3422
3423	# Passes both tests.
3424	ac_preproc_ok=:
3425	break
3426	fi
3427	rm -f conftest.err conftest.$ac_ext
3428
3429	done
3430	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431	rm -f conftest.err conftest.$ac_ext
3432	if $ac_preproc_ok; then
3433	:
3434	else
3435	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3436	See \`config.log' for more details." >&5
3437	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3438	See \`config.log' for more details." >&2;}
3439	{ (exit 1); exit 1; }; }
3440	fi
3441
3442	ac_ext=cc
3443	ac_cpp='$CXXCPP $CPPFLAGS'
3444	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3447
3448
3449	echo "$as_me:$LINENO: checking for egrep" >&5
3450	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3451	if test "${ac_cv_prog_egrep+set}" = set; then
3452	echo $ECHO_N "(cached) $ECHO_C" >&6
3453	else
3454	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3455	then ac_cv_prog_egrep='grep -E'
3456	else ac_cv_prog_egrep='egrep'
3457	fi
3458	fi
3459	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3460	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3461	EGREP=$ac_cv_prog_egrep
3462
3463
3464
3465	echo "$as_me:$LINENO: checking for AIX" >&5
3466	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3467	cat >conftest.$ac_ext <<_ACEOF
3468	/* confdefs.h. */
3469	_ACEOF
3470	cat confdefs.h >>conftest.$ac_ext
3471	cat >>conftest.$ac_ext <<_ACEOF
3472	/* end confdefs.h. */
3473	#ifdef _AIX
3474	yes
3475	#endif
3476
3477	_ACEOF
3478	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3479	$EGREP "yes" >/dev/null 2>&1; then
3480	echo "$as_me:$LINENO: result: yes" >&5
3481	echo "${ECHO_T}yes" >&6
3482	cat >>confdefs.h <<\_ACEOF
3483	#define _ALL_SOURCE 1
3484	_ACEOF
3485
3486	else
3487	echo "$as_me:$LINENO: result: no" >&5
3488	echo "${ECHO_T}no" >&6
3489	fi
3490	rm -f conftest*
3491
3492
3493	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3494	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3495	if test "${ac_cv_search_strerror+set}" = set; then
3496	echo $ECHO_N "(cached) $ECHO_C" >&6
3497	else
3498	ac_func_search_save_LIBS=$LIBS
3499	ac_cv_search_strerror=no
3500	cat >conftest.$ac_ext <<_ACEOF
3501	/* confdefs.h. */
3502	_ACEOF
3503	cat confdefs.h >>conftest.$ac_ext
3504	cat >>conftest.$ac_ext <<_ACEOF
3505	/* end confdefs.h. */
3506
3507	/* Override any gcc2 internal prototype to avoid an error. */
3508	#ifdef __cplusplus
3509	extern "C"
3510	#endif
3511	/* We use char because int might match the return type of a gcc2
3512	builtin and then its argument prototype would still apply. */
3513	char strerror ();
3514	int	4836	int
3515	main ()	4837	main (void)
3516	{	4838	{
3517	strerror ();	4839
3518	;	4840	;
3519	return 0;	4841	return 0;
3520	}	4842	}
3521	_ACEOF	4843	_ACEOF
3522	rm -f conftest.$ac_objext conftest$ac_exeext	4844	if ac_fn_cxx_try_link "$LINENO"
3523	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4845	then :
3524	(eval $ac_link) 2>conftest.er1	4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3525	ac_status=$?	4847	printf "%s\n" "ok" >&6; }
3526	grep -v '^ *+' conftest.er1 >conftest.err	4848	LINKER="$CC"
3527	rm -f conftest.er1	4849	else $as_nop
3528	cat conftest.err >&5
3529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530	(exit $ac_status); } &&
3531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3533	(eval $ac_try) 2>&5
3534	ac_status=$?
3535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536	(exit $ac_status); }; } &&
3537	{ ac_try='test -s conftest$ac_exeext'
3538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3539	(eval $ac_try) 2>&5
3540	ac_status=$?
3541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542	(exit $ac_status); }; }; then
3543	ac_cv_search_strerror="none required"
3544	else
3545	echo "$as_me: failed program was:" >&5
3546	sed 's/^/\| /' conftest.$ac_ext >&5
3547		4850
		4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4853	LIBS="$save_LIBS"
		4854
		4855
3548	fi	4856	fi
3549	rm -f conftest.err conftest.$ac_objext \	4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3550	conftest$ac_exeext conftest.$ac_ext	4858	conftest$ac_exeext conftest.$ac_ext
3551	if test "$ac_cv_search_strerror" = no; then	4859	CXX="$save_CXX"
3552	for ac_lib in cposix; do	4860	fi
3553	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4861	LINKER=$LINKER
3554	cat >conftest.$ac_ext <<_ACEOF	4862
3555	/* confdefs.h. */	4863
3556	_ACEOF	4864	if test -z "$orig_CXXFLAGS"; then
		4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4866	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3557	cat confdefs.h >>conftest.$ac_ext	4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558	cat >>conftest.$ac_ext <<_ACEOF
3559	/* end confdefs.h. */	4868	/* end confdefs.h. */
3560		4869
3561	/* Override any gcc2 internal prototype to avoid an error. */
3562	#ifdef __cplusplus
3563	extern "C"
3564	#endif
3565	/* We use char because int might match the return type of a gcc2
3566	builtin and then its argument prototype would still apply. */
3567	char strerror ();
3568	int	4870	int
3569	main ()	4871	main (void)
3570	{	4872	{
3571	strerror ();	4873
3572	;	4874	;
3573	return 0;	4875	return 0;
3574	}	4876	}
3575	_ACEOF	4877	_ACEOF
3576	rm -f conftest.$ac_objext conftest$ac_exeext	4878	if ac_fn_cxx_try_compile "$LINENO"
3577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4879	then :
3578	(eval $ac_link) 2>conftest.er1	4880
3579	ac_status=$?	4881	else $as_nop
3580	grep -v '^ *+' conftest.er1 >conftest.err	4882	CXXFLAGS="-g -O3"
3581	rm -f conftest.er1	4883	fi
3582	cat conftest.err >&5	4884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584	(exit $ac_status); } &&
3585	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3587	(eval $ac_try) 2>&5
3588	ac_status=$?
3589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590	(exit $ac_status); }; } &&
3591	{ ac_try='test -s conftest$ac_exeext'
3592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593	(eval $ac_try) 2>&5
3594	ac_status=$?
3595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596	(exit $ac_status); }; }; then
3597	ac_cv_search_strerror="-l$ac_lib"
3598	break
3599	else	4885	else
3600	echo "$as_me: failed program was:" >&5	4886	CXXFLAGS="-O"
3601	sed 's/^/\| /' conftest.$ac_ext >&5	4887	fi
3602		4888	CFLAGS="$CXXFLAGS"
3603	fi	4889	fi
3604	rm -f conftest.err conftest.$ac_objext \	4890
3605	conftest$ac_exeext conftest.$ac_ext	4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3606	done	4892	printf %s "checking for library containing setlocale... " >&6; }
3607	fi	4893	if test ${ac_cv_search_setlocale+y}
		4894	then :
		4895	printf %s "(cached) " >&6
		4896	else $as_nop
3608	LIBS=$ac_func_search_save_LIBS	4897	ac_func_search_save_LIBS=$LIBS
3609	fi
3610	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3611	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3612	if test "$ac_cv_search_strerror" != no; then
3613	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3614
3615	fi
3616
3617
3618	echo "$as_me:$LINENO: checking for setlocale" >&5
3619	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3620	if test "${ac_cv_func_setlocale+set}" = set; then
3621	echo $ECHO_N "(cached) $ECHO_C" >&6
3622	else
3623	cat >conftest.$ac_ext <<_ACEOF
3624	/* confdefs.h. */
3625	_ACEOF
3626	cat confdefs.h >>conftest.$ac_ext	4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627	cat >>conftest.$ac_ext <<_ACEOF
3628	/* end confdefs.h. */	4899	/* end confdefs.h. */
3629	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3630	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3631	#define setlocale innocuous_setlocale
3632		4900
3633	/* System header to define __stub macros and hopefully few prototypes,	4901	namespace conftest {
3634	which can conflict with char setlocale (); below.	4902	extern "C" int setlocale ();
3635	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3636	<limits.h> exists even on freestanding compilers. */
3637
3638	#ifdef __STDC__
3639	# include <limits.h>
3640	#else
3641	# include <assert.h>
3642	#endif
3643
3644	#undef setlocale
3645
3646	/* Override any gcc2 internal prototype to avoid an error. */
3647	#ifdef __cplusplus
3648	extern "C"
3649	{
3650	#endif
3651	/* We use char because int might match the return type of a gcc2
3652	builtin and then its argument prototype would still apply. */
3653	char setlocale ();
3654	/* The GNU C library defines this for functions which it implements
3655	to always fail with ENOSYS. Some functions are actually named
3656	something starting with __ and the normal name is an alias. */
3657	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3658	choke me
3659	#else
3660	char (*f) () = setlocale;
3661	#endif
3662	#ifdef __cplusplus
3663	}	4903	}
3664	#endif
3665
3666	int	4904	int
3667	main ()	4905	main (void)
3668	{	4906	{
3669	return f != setlocale;	4907	return conftest::setlocale ();
3670	;	4908	;
3671	return 0;	4909	return 0;
3672	}	4910	}
3673	_ACEOF	4911	_ACEOF
3674	rm -f conftest.$ac_objext conftest$ac_exeext	4912	for ac_lib in '' xpg4
3675	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4913	do
3676	(eval $ac_link) 2>conftest.er1	4914	if test -z "$ac_lib"; then
3677	ac_status=$?	4915	ac_res="none required"
3678	grep -v '^ *+' conftest.er1 >conftest.err
3679	rm -f conftest.er1
3680	cat conftest.err >&5
3681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682	(exit $ac_status); } &&
3683	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685	(eval $ac_try) 2>&5
3686	ac_status=$?
3687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688	(exit $ac_status); }; } &&
3689	{ ac_try='test -s conftest$ac_exeext'
3690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691	(eval $ac_try) 2>&5
3692	ac_status=$?
3693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694	(exit $ac_status); }; }; then
3695	ac_cv_func_setlocale=yes
3696	else	4916	else
3697	echo "$as_me: failed program was:" >&5	4917	ac_res=-l$ac_lib
3698	sed 's/^/\| /' conftest.$ac_ext >&5	4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3699		4919	fi
3700	ac_cv_func_setlocale=no	4920	if ac_fn_cxx_try_link "$LINENO"
		4921	then :
		4922	ac_cv_search_setlocale=$ac_res
3701	fi	4923	fi
3702	rm -f conftest.err conftest.$ac_objext \	4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3703	conftest$ac_exeext conftest.$ac_ext	4925	conftest$ac_exeext
		4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
		4928	break
3704	fi	4929	fi
3705	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4930	done
3706	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4931	if test ${ac_cv_search_setlocale+y}
3707	if test $ac_cv_func_setlocale = yes; then	4932	then :
3708	:	4933
3709	else	4934	else $as_nop
3710	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4935	ac_cv_search_setlocale=no
3711	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4936	fi
3712	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4937	rm conftest.$ac_ext
3713	echo $ECHO_N "(cached) $ECHO_C" >&6	4938	LIBS=$ac_func_search_save_LIBS
3714	else	4939	fi
3715	ac_check_lib_save_LIBS=$LIBS	4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3716	LIBS="-lxpg4 $LIBS"	4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3717	cat >conftest.$ac_ext <<_ACEOF	4942	ac_res=$ac_cv_search_setlocale
3718	/* confdefs.h. */	4943	if test "$ac_res" != no
3719	_ACEOF	4944	then :
		4945	test "$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
3720	cat confdefs.h >>conftest.$ac_ext	4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721	cat >>conftest.$ac_ext <<_ACEOF
3722	/* end confdefs.h. */	4958	/* end confdefs.h. */
3723		4959
3724	/* Override any gcc2 internal prototype to avoid an error. */	4960	namespace conftest {
3725	#ifdef __cplusplus	4961	extern "C" int gethostbyname ();
3726	extern "C"	4962	}
3727	#endif
3728	/* We use char because int might match the return type of a gcc2
3729	builtin and then its argument prototype would still apply. */
3730	char setlocale ();
3731	int	4963	int
3732	main ()	4964	main (void)
3733	{	4965	{
3734	setlocale ();	4966	return conftest::gethostbyname ();
3735	;	4967	;
3736	return 0;	4968	return 0;
3737	}	4969	}
3738	_ACEOF	4970	_ACEOF
3739	rm -f conftest.$ac_objext conftest$ac_exeext	4971	for ac_lib in '' nsl
3740	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4972	do
3741	(eval $ac_link) 2>conftest.er1	4973	if test -z "$ac_lib"; then
3742	ac_status=$?	4974	ac_res="none required"
3743	grep -v '^ *+' conftest.er1 >conftest.err
3744	rm -f conftest.er1
3745	cat conftest.err >&5
3746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3747	(exit $ac_status); } &&
3748	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3750	(eval $ac_try) 2>&5
3751	ac_status=$?
3752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753	(exit $ac_status); }; } &&
3754	{ ac_try='test -s conftest$ac_exeext'
3755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3756	(eval $ac_try) 2>&5
3757	ac_status=$?
3758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3759	(exit $ac_status); }; }; then
3760	ac_cv_lib_xpg4_setlocale=yes
3761	else	4975	else
3762	echo "$as_me: failed program was:" >&5	4976	ac_res=-l$ac_lib
3763	sed 's/^/\| /' conftest.$ac_ext >&5	4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3764		4978	fi
3765	ac_cv_lib_xpg4_setlocale=no	4979	if ac_fn_cxx_try_link "$LINENO"
		4980	then :
		4981	ac_cv_search_gethostbyname=$ac_res
3766	fi	4982	fi
3767	rm -f conftest.err conftest.$ac_objext \	4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3768	conftest$ac_exeext conftest.$ac_ext	4984	conftest$ac_exeext
3769	LIBS=$ac_check_lib_save_LIBS	4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
3770	fi	4988	fi
3771	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4989	done
3772	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4990	if test ${ac_cv_search_gethostbyname+y}
3773	if test $ac_cv_lib_xpg4_setlocale = yes; then	4991	then :
3774	LIBS="$LIBS -lxpg4"
3775	fi
3776		4992
		4993	else $as_nop
		4994	ac_cv_search_gethostbyname=no
3777	fi	4995	fi
		4996	rm conftest.$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 $LIBS"
3778		5005
		5006	fi
3779		5007
3780	echo "$as_me:$LINENO: checking for gethostbyname" >&5	5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3781	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	5009	printf %s "checking for library containing socket... " >&6; }
3782	if test "${ac_cv_func_gethostbyname+set}" = set; then	5010	if test ${ac_cv_search_socket+y}
3783	echo $ECHO_N "(cached) $ECHO_C" >&6	5011	then :
3784	else	5012	printf %s "(cached) " >&6
3785	cat >conftest.$ac_ext <<_ACEOF	5013	else $as_nop
3786	/* confdefs.h. */	5014	ac_func_search_save_LIBS=$LIBS
3787	_ACEOF
3788	cat confdefs.h >>conftest.$ac_ext	5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789	cat >>conftest.$ac_ext <<_ACEOF
3790	/* end confdefs.h. */	5016	/* end confdefs.h. */
3791	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3792	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3793	#define gethostbyname innocuous_gethostbyname
3794		5017
3795	/* System header to define __stub macros and hopefully few prototypes,	5018	namespace conftest {
3796	which can conflict with char gethostbyname (); below.	5019	extern "C" int socket ();
3797	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3798	<limits.h> exists even on freestanding compilers. */
3799
3800	#ifdef __STDC__
3801	# include <limits.h>
3802	#else
3803	# include <assert.h>
3804	#endif
3805
3806	#undef gethostbyname
3807
3808	/* Override any gcc2 internal prototype to avoid an error. */
3809	#ifdef __cplusplus
3810	extern "C"
3811	{
3812	#endif
3813	/* We use char because int might match the return type of a gcc2
3814	builtin and then its argument prototype would still apply. */
3815	char gethostbyname ();
3816	/* The GNU C library defines this for functions which it implements
3817	to always fail with ENOSYS. Some functions are actually named
3818	something starting with __ and the normal name is an alias. */
3819	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3820	choke me
3821	#else
3822	char (*f) () = gethostbyname;
3823	#endif
3824	#ifdef __cplusplus
3825	}	5020	}
3826	#endif
3827
3828	int	5021	int
3829	main ()	5022	main (void)
3830	{	5023	{
3831	return f != gethostbyname;	5024	return conftest::socket ();
3832	;	5025	;
3833	return 0;	5026	return 0;
3834	}	5027	}
3835	_ACEOF	5028	_ACEOF
3836	rm -f conftest.$ac_objext conftest$ac_exeext	5029	for ac_lib in '' socket
3837	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5030	do
3838	(eval $ac_link) 2>conftest.er1	5031	if test -z "$ac_lib"; then
3839	ac_status=$?	5032	ac_res="none required"
3840	grep -v '^ *+' conftest.er1 >conftest.err
3841	rm -f conftest.er1
3842	cat conftest.err >&5
3843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844	(exit $ac_status); } &&
3845	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3847	(eval $ac_try) 2>&5
3848	ac_status=$?
3849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850	(exit $ac_status); }; } &&
3851	{ ac_try='test -s conftest$ac_exeext'
3852	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3853	(eval $ac_try) 2>&5
3854	ac_status=$?
3855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856	(exit $ac_status); }; }; then
3857	ac_cv_func_gethostbyname=yes
3858	else	5033	else
3859	echo "$as_me: failed program was:" >&5	5034	ac_res=-l$ac_lib
3860	sed 's/^/\| /' conftest.$ac_ext >&5	5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3861		5036	fi
3862	ac_cv_func_gethostbyname=no	5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
3863	fi	5040	fi
3864	rm -f conftest.err conftest.$ac_objext \	5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3865	conftest$ac_exeext conftest.$ac_ext	5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
3866	fi	5046	fi
3867	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5047	done
3868	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	5048	if test ${ac_cv_search_socket+y}
3869	if test $ac_cv_func_gethostbyname = yes; then	5049	then :
3870	:
3871	else
3872	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3873	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3874	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3875	echo $ECHO_N "(cached) $ECHO_C" >&6
3876	else
3877	ac_check_lib_save_LIBS=$LIBS
3878	LIBS="-lnsl $LIBS"
3879	cat >conftest.$ac_ext <<_ACEOF
3880	/* confdefs.h. */
3881	_ACEOF
3882	cat confdefs.h >>conftest.$ac_ext
3883	cat >>conftest.$ac_ext <<_ACEOF
3884	/* end confdefs.h. */
3885		5050
3886	/* Override any gcc2 internal prototype to avoid an error. */	5051	else $as_nop
3887	#ifdef __cplusplus
3888	extern "C"
3889	#endif
3890	/* We use char because int might match the return type of a gcc2
3891	builtin and then its argument prototype would still apply. */
3892	char gethostbyname ();
3893	int
3894	main ()
3895	{
3896	gethostbyname ();
3897	;
3898	return 0;
3899	}
3900	_ACEOF
3901	rm -f conftest.$ac_objext conftest$ac_exeext
3902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3903	(eval $ac_link) 2>conftest.er1
3904	ac_status=$?
3905	grep -v '^ *+' conftest.er1 >conftest.err
3906	rm -f conftest.er1
3907	cat conftest.err >&5
3908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909	(exit $ac_status); } &&
3910	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3912	(eval $ac_try) 2>&5
3913	ac_status=$?
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); }; } &&
3916	{ ac_try='test -s conftest$ac_exeext'
3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918	(eval $ac_try) 2>&5
3919	ac_status=$?
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); }; }; then
3922	ac_cv_lib_nsl_gethostbyname=yes
3923	else
3924	echo "$as_me: failed program was:" >&5
3925	sed 's/^/\| /' conftest.$ac_ext >&5
3926
3927	ac_cv_lib_nsl_gethostbyname=no
3928	fi
3929	rm -f conftest.err conftest.$ac_objext \
3930	conftest$ac_exeext conftest.$ac_ext
3931	LIBS=$ac_check_lib_save_LIBS
3932	fi
3933	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3934	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3935	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3936	LIBS="$LIBS -lnsl"
3937	fi
3938
3939	fi
3940
3941	echo "$as_me:$LINENO: checking for socket" >&5
3942	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3943	if test "${ac_cv_func_socket+set}" = set; then
3944	echo $ECHO_N "(cached) $ECHO_C" >&6
3945	else
3946	cat >conftest.$ac_ext <<_ACEOF
3947	/* confdefs.h. */
3948	_ACEOF
3949	cat confdefs.h >>conftest.$ac_ext
3950	cat >>conftest.$ac_ext <<_ACEOF
3951	/* end confdefs.h. */
3952	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3953	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3954	#define socket innocuous_socket
3955
3956	/* System header to define __stub macros and hopefully few prototypes,
3957	which can conflict with char socket (); below.
3958	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3959	<limits.h> exists even on freestanding compilers. */
3960
3961	#ifdef __STDC__
3962	# include <limits.h>
3963	#else
3964	# include <assert.h>
3965	#endif
3966
3967	#undef socket
3968
3969	/* Override any gcc2 internal prototype to avoid an error. */
3970	#ifdef __cplusplus
3971	extern "C"
3972	{
3973	#endif
3974	/* We use char because int might match the return type of a gcc2
3975	builtin and then its argument prototype would still apply. */
3976	char socket ();
3977	/* The GNU C library defines this for functions which it implements
3978	to always fail with ENOSYS. Some functions are actually named
3979	something starting with __ and the normal name is an alias. */
3980	#if defined (__stub_socket) \|\| defined (__stub___socket)
3981	choke me
3982	#else
3983	char (*f) () = socket;
3984	#endif
3985	#ifdef __cplusplus
3986	}
3987	#endif
3988
3989	int
3990	main ()
3991	{
3992	return f != socket;
3993	;
3994	return 0;
3995	}
3996	_ACEOF
3997	rm -f conftest.$ac_objext conftest$ac_exeext
3998	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3999	(eval $ac_link) 2>conftest.er1
4000	ac_status=$?
4001	grep -v '^ *+' conftest.er1 >conftest.err
4002	rm -f conftest.er1
4003	cat conftest.err >&5
4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005	(exit $ac_status); } &&
4006	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008	(eval $ac_try) 2>&5
4009	ac_status=$?
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); }; } &&
4012	{ ac_try='test -s conftest$ac_exeext'
4013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014	(eval $ac_try) 2>&5
4015	ac_status=$?
4016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017	(exit $ac_status); }; }; then
4018	ac_cv_func_socket=yes
4019	else
4020	echo "$as_me: failed program was:" >&5
4021	sed 's/^/\| /' conftest.$ac_ext >&5
4022
4023	ac_cv_func_socket=no	5052	ac_cv_search_socket=no
4024	fi	5053	fi
4025	rm -f conftest.err conftest.$ac_objext \	5054	rm conftest.$ac_ext
4026	conftest$ac_exeext conftest.$ac_ext	5055	LIBS=$ac_func_search_save_LIBS
4027	fi	5056	fi
4028	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4029	echo "${ECHO_T}$ac_cv_func_socket" >&6	5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
4030	if test $ac_cv_func_socket = yes; then	5059	ac_res=$ac_cv_search_socket
4031	:	5060	if test "$ac_res" != no
4032	else	5061	then :
4033	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5062	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4034	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
4035	if test "${ac_cv_lib_socket_socket+set}" = set; then
4036	echo $ECHO_N "(cached) $ECHO_C" >&6
4037	else
4038	ac_check_lib_save_LIBS=$LIBS
4039	LIBS="-lsocket $LIBS"
4040	cat >conftest.$ac_ext <<_ACEOF
4041	/* confdefs.h. */
4042	_ACEOF
4043	cat confdefs.h >>conftest.$ac_ext
4044	cat >>conftest.$ac_ext <<_ACEOF
4045	/* end confdefs.h. */
4046		5063
4047	/* Override any gcc2 internal prototype to avoid an error. */
4048	#ifdef __cplusplus
4049	extern "C"
4050	#endif
4051	/* We use char because int might match the return type of a gcc2
4052	builtin and then its argument prototype would still apply. */
4053	char socket ();
4054	int
4055	main ()
4056	{
4057	socket ();
4058	;
4059	return 0;
4060	}
4061	_ACEOF
4062	rm -f conftest.$ac_objext conftest$ac_exeext
4063	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4064	(eval $ac_link) 2>conftest.er1
4065	ac_status=$?
4066	grep -v '^ *+' conftest.er1 >conftest.err
4067	rm -f conftest.er1
4068	cat conftest.err >&5
4069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4070	(exit $ac_status); } &&
4071	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4073	(eval $ac_try) 2>&5
4074	ac_status=$?
4075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4076	(exit $ac_status); }; } &&
4077	{ ac_try='test -s conftest$ac_exeext'
4078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4079	(eval $ac_try) 2>&5
4080	ac_status=$?
4081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4082	(exit $ac_status); }; }; then
4083	ac_cv_lib_socket_socket=yes
4084	else
4085	echo "$as_me: failed program was:" >&5
4086	sed 's/^/\| /' conftest.$ac_ext >&5
4087
4088	ac_cv_lib_socket_socket=no
4089	fi	5064	fi
4090	rm -f conftest.err conftest.$ac_objext \
4091	conftest$ac_exeext conftest.$ac_ext
4092	LIBS=$ac_check_lib_save_LIBS
4093	fi
4094	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4095	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4096	if test $ac_cv_lib_socket_socket = yes; then
4097	LIBS="$LIBS -lsocket"
4098	fi
4099		5065
4100	fi
4101		5066
4102
4103	echo "$as_me:$LINENO: checking for sched_yield" >&5
4104	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
4105	if test "${ac_cv_func_sched_yield+set}" = set; then
4106	echo $ECHO_N "(cached) $ECHO_C" >&6
4107	else
4108	cat >conftest.$ac_ext <<_ACEOF
4109	/* confdefs.h. */
4110	_ACEOF
4111	cat confdefs.h >>conftest.$ac_ext
4112	cat >>conftest.$ac_ext <<_ACEOF
4113	/* end confdefs.h. */
4114	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
4115	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4116	#define sched_yield innocuous_sched_yield
4117
4118	/* System header to define __stub macros and hopefully few prototypes,
4119	which can conflict with char sched_yield (); below.
4120	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4121	<limits.h> exists even on freestanding compilers. */
4122
4123	#ifdef __STDC__
4124	# include <limits.h>
4125	#else
4126	# include <assert.h>
4127	#endif
4128
4129	#undef sched_yield
4130
4131	/* Override any gcc2 internal prototype to avoid an error. */
4132	#ifdef __cplusplus
4133	extern "C"
4134	{
4135	#endif
4136	/* We use char because int might match the return type of a gcc2
4137	builtin and then its argument prototype would still apply. */
4138	char sched_yield ();
4139	/* The GNU C library defines this for functions which it implements
4140	to always fail with ENOSYS. Some functions are actually named
4141	something starting with __ and the normal name is an alias. */
4142	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
4143	choke me
4144	#else
4145	char (*f) () = sched_yield;
4146	#endif
4147	#ifdef __cplusplus
4148	}
4149	#endif
4150
4151	int
4152	main ()
4153	{
4154	return f != sched_yield;
4155	;
4156	return 0;
4157	}
4158	_ACEOF
4159	rm -f conftest.$ac_objext conftest$ac_exeext
4160	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4161	(eval $ac_link) 2>conftest.er1
4162	ac_status=$?
4163	grep -v '^ *+' conftest.er1 >conftest.err
4164	rm -f conftest.er1
4165	cat conftest.err >&5
4166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4167	(exit $ac_status); } &&
4168	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4170	(eval $ac_try) 2>&5
4171	ac_status=$?
4172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4173	(exit $ac_status); }; } &&
4174	{ ac_try='test -s conftest$ac_exeext'
4175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4176	(eval $ac_try) 2>&5
4177	ac_status=$?
4178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4179	(exit $ac_status); }; }; then
4180	ac_cv_func_sched_yield=yes
4181	else
4182	echo "$as_me: failed program was:" >&5
4183	sed 's/^/\| /' conftest.$ac_ext >&5
4184
4185	ac_cv_func_sched_yield=no
4186	fi
4187	rm -f conftest.err conftest.$ac_objext \
4188	conftest$ac_exeext conftest.$ac_ext
4189	fi
4190	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
4191	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
4192	if test $ac_cv_func_sched_yield = yes; then
4193	:
4194	else
4195	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
4196	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
4197	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
4198	echo $ECHO_N "(cached) $ECHO_C" >&6
4199	else
4200	ac_check_lib_save_LIBS=$LIBS
4201	LIBS="-lrt $LIBS"
4202	cat >conftest.$ac_ext <<_ACEOF
4203	/* confdefs.h. */
4204	_ACEOF
4205	cat confdefs.h >>conftest.$ac_ext
4206	cat >>conftest.$ac_ext <<_ACEOF
4207	/* end confdefs.h. */
4208
4209	/* Override any gcc2 internal prototype to avoid an error. */
4210	#ifdef __cplusplus
4211	extern "C"
4212	#endif
4213	/* We use char because int might match the return type of a gcc2
4214	builtin and then its argument prototype would still apply. */
4215	char sched_yield ();
4216	int
4217	main ()
4218	{
4219	sched_yield ();
4220	;
4221	return 0;
4222	}
4223	_ACEOF
4224	rm -f conftest.$ac_objext conftest$ac_exeext
4225	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4226	(eval $ac_link) 2>conftest.er1
4227	ac_status=$?
4228	grep -v '^ *+' conftest.er1 >conftest.err
4229	rm -f conftest.er1
4230	cat conftest.err >&5
4231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232	(exit $ac_status); } &&
4233	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4235	(eval $ac_try) 2>&5
4236	ac_status=$?
4237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238	(exit $ac_status); }; } &&
4239	{ ac_try='test -s conftest$ac_exeext'
4240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4241	(eval $ac_try) 2>&5
4242	ac_status=$?
4243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4244	(exit $ac_status); }; }; then
4245	ac_cv_lib_rt_sched_yield=yes
4246	else
4247	echo "$as_me: failed program was:" >&5
4248	sed 's/^/\| /' conftest.$ac_ext >&5
4249
4250	ac_cv_lib_rt_sched_yield=no
4251	fi
4252	rm -f conftest.err conftest.$ac_objext \
4253	conftest$ac_exeext conftest.$ac_ext
4254	LIBS=$ac_check_lib_save_LIBS
4255	fi
4256	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4257	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4258	if test $ac_cv_lib_rt_sched_yield = yes; then
4259	LIBS="$LIBS -lrt"
4260	fi
4261
4262	fi
4263
4264
4265	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4266	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4267	cat >conftest.$ac_ext <<_ACEOF
4268	/* confdefs.h. */
4269	_ACEOF
4270	cat confdefs.h >>conftest.$ac_ext
4271	cat >>conftest.$ac_ext <<_ACEOF
4272	/* end confdefs.h. */
4273	#include <sched.h>
4274	int
4275	main ()
4276	{
4277	sched_yield ()
4278	;
4279	return 0;
4280	}
4281	_ACEOF
4282	rm -f conftest.$ac_objext conftest$ac_exeext
4283	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4284	(eval $ac_link) 2>conftest.er1
4285	ac_status=$?
4286	grep -v '^ *+' conftest.er1 >conftest.err
4287	rm -f conftest.er1
4288	cat conftest.err >&5
4289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290	(exit $ac_status); } &&
4291	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293	(eval $ac_try) 2>&5
4294	ac_status=$?
4295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296	(exit $ac_status); }; } &&
4297	{ ac_try='test -s conftest$ac_exeext'
4298	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299	(eval $ac_try) 2>&5
4300	ac_status=$?
4301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302	(exit $ac_status); }; }; then
4303	echo "$as_me:$LINENO: result: yes" >&5
4304	echo "${ECHO_T}yes" >&6
4305
4306	cat >>confdefs.h <<\_ACEOF
4307	#define HAVE_SCHED_YIELD 1
4308	_ACEOF
4309
4310	else
4311	echo "$as_me: failed program was:" >&5
4312	sed 's/^/\| /' conftest.$ac_ext >&5
4313
4314	echo "$as_me:$LINENO: result: no" >&5
4315	echo "${ECHO_T}no" >&6
4316	fi
4317	rm -f conftest.err conftest.$ac_objext \
4318	conftest$ac_exeext conftest.$ac_ext
4319
4320
4321	MALLOC_TYPE=S
4322
4323	support_addstrings=no
4324	support_frills=yes	5067	support_frills=yes
4325	support_inheritpixmap=yes	5068	support_inheritpixmap=yes
4326	support_tinting=yes
4327	support_fading=yes	5069	support_fading=yes
4328	support_keepscrolling=yes	5070	support_keepscrolling=yes
4329	support_selectionscrolling=yes	5071	support_selectionscrolling=yes
4330	support_menubar=no
4331	support_mousewheel=yes	5072	support_mousewheel=yes
4332	support_mouseslipwheel=yes	5073	support_mouseslipwheel=yes
4333	support_utmp=yes
4334	support_wtmp=yes
4335	support_lastlog=yes
4336	support_text_blink=yes	5074	support_text_blink=yes
4337	support_pointer_blank=yes	5075	support_pointer_blank=yes
4338	support_scroll_rxvt=yes	5076	support_scroll_rxvt=yes
4339	support_scroll_next=yes	5077	support_scroll_next=yes
4340	support_scroll_xterm=yes	5078	support_scroll_xterm=yes
4341	support_scroll_plain=yes
4342	support_xim=yes	5079	support_xim=yes
4343	support_xpm=yes	5080	support_pixbuf=yes
		5081	support_startup_notification=yes
4344	support_xft=yes	5082	support_xft=yes
4345	support_unicode3=no	5083	support_unicode3=no
4346	support_combining=yes	5084	support_combining=yes
4347	support_8bitctrls=no	5085	support_8bitctrls=no
4348	support_iso14755=yes	5086	support_iso14755=yes
4349	support_styles=yes	5087	support_styles=yes
4350	support_perl=yes	5088	support_perl=yes
4351	codesets=all	5089	codesets=all
4352		5090
4353		5091
4354	if test "x$enable_shared" = xyes; then
4355
4356	cat >>confdefs.h <<\_ACEOF
4357	#define LIBRXVT 1
4358	_ACEOF
4359
4360	INSTALL_LIBRXVT=yes
4361	fi
4362
4363
4364	# Check whether --enable-everything or --disable-everything was given.	5092	# Check whether --enable-everything was given.
4365	if test "${enable_everything+set}" = set; then	5093	if test ${enable_everything+y}
		5094	then :
4366	enableval="$enable_everything"	5095	enableval=$enable_everything;
4367
4368	if test x$enableval = xno; then	5096	if test x$enableval = xno; then
4369	support_24bit=no
4370	support_frills=no	5097	support_frills=no
4371	support_inheritpixmap=no	5098	support_inheritpixmap=no
4372	support_tinting=no
4373	support_fading=no	5099	support_fading=no
4374	support_keepscrolling=no	5100	support_keepscrolling=no
4375	support_selectionscrolling=no	5101	support_selectionscrolling=no
4376	support_lastlog=no	5102	support_lastlog=no
4377	support_menubar=no
4378	support_mousewheel=no	5103	support_mousewheel=no
4379	support_mouseslipwheel=no	5104	support_mouseslipwheel=no
4380	support_text_blink=no	5105	support_text_blink=no
4381	support_pointer_blank=no	5106	support_pointer_blank=no
4382	support_scroll_rxvt=no	5107	support_scroll_rxvt=no
4383	support_scroll_next=no	5108	support_scroll_next=no
4384	support_scroll_xterm=no	5109	support_scroll_xterm=no
4385	support_scroll_plain=no
4386	support_utmp=no	5110	support_utmp=no
4387	support_wtmp=no	5111	support_wtmp=no
4388	support_xim=no	5112	support_xim=no
4389	support_xpm=no	5113	support_pixbuf=no
		5114	support_startup_notification=no
4390	support_xft=no	5115	support_xft=no
4391	support_unicode3=no	5116	support_unicode3=no
4392	support_combining=no	5117	support_combining=no
4393	support_8bitctrls=no	5118	support_8bitctrls=no
4394	support_iso14755=no	5119	support_iso14755=no
4395	support_styles=no	5120	support_styles=no
4396	support_perl=no	5121	support_perl=no
4397	codesets=	5122	codesets=
4398	fi	5123	fi
4399	if test x$enableval = xyes; then	5124	if test x$enableval = xyes; then
4400	support_24bit=yes
4401	support_frills=yes	5125	support_frills=yes
4402	support_inheritpixmap=yes	5126	support_inheritpixmap=yes
4403	support_tinting=yes
4404	support_fading=yes	5127	support_fading=yes
4405	support_keepscrolling=yes	5128	support_keepscrolling=yes
4406	support_selectionscrolling=yes	5129	support_selectionscrolling=yes
4407	support_lastlog=yes	5130	support_lastlog=yes
4408	support_menubar=yes
4409	support_mousewheel=yes	5131	support_mousewheel=yes
4410	support_mouseslipwheel=yes	5132	support_mouseslipwheel=yes
4411	support_text_blink=yes	5133	support_text_blink=yes
4412	support_pointer_blank=yes	5134	support_pointer_blank=yes
4413	support_scroll_rxvt=yes	5135	support_scroll_rxvt=yes
4414	support_scroll_next=yes	5136	support_scroll_next=yes
4415	support_scroll_xterm=yes	5137	support_scroll_xterm=yes
4416	support_scroll_plain=yes
4417	support_utmp=yes	5138	support_utmp=yes
4418	support_wtmp=yes	5139	support_wtmp=yes
4419	support_xim=yes	5140	support_xim=yes
4420	support_xpm=yes	5141	support_pixbuf=yes
		5142	support_startup_notification=yes
4421	support_xft=yes	5143	support_xft=yes
4422	support_unicode3=yes	5144	support_unicode3=yes
4423	support_combining=yes	5145	support_combining=yes
4424	#support_8bitctrls=yes	5146	#support_8bitctrls=yes
4425	support_iso14755=yes	5147	support_iso14755=yes
4426	support_styles=yes	5148	support_styles=yes
4427	support_perl=yes	5149	support_perl=yes
4428	codesets=all	5150	codesets=all
4429	fi	5151	fi
4430		5152
4431	fi;	5153	fi
4432		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
4433	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5222	# Check whether --enable-unicode3 was given.
4434	if test "${enable_unicode3+set}" = set; then	5223	if test ${enable_unicode3+y}
4435	enableval="$enable_unicode3"	5224	then :
4436	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4437	support_unicode3=$enableval	5226	support_unicode3=$enableval
4438	fi	5227	fi
4439	fi;	5228	fi
4440		5229
		5230
4441	# Check whether --enable-combining or --disable-combining was given.	5231	# Check whether --enable-combining was given.
4442	if test "${enable_combining+set}" = set; then	5232	if test ${enable_combining+y}
4443	enableval="$enable_combining"	5233	then :
4444	if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4445	support_combining=$enableval	5235	support_combining=$enableval
4446	fi	5236	fi
4447	fi;	5237	fi
4448		5238
		5239
4449	# Check whether --enable-xft or --disable-xft was given.	5240	# Check whether --enable-xft was given.
4450	if test "${enable_xft+set}" = set; then	5241	if test ${enable_xft+y}
4451	enableval="$enable_xft"	5242	then :
4452	if test x$enableval = xyes -o x$enableval = xno; then	5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4453	support_xft=$enableval	5244	support_xft=$enableval
4454	fi	5245	fi
4455	fi;	5246	fi
4456		5247
		5248
4457	# Check whether --enable-font-styles or --disable-font-styles was given.	5249	# Check whether --enable-font-styles was given.
4458	if test "${enable_font_styles+set}" = set; then	5250	if test ${enable_font_styles+y}
4459	enableval="$enable_font_styles"	5251	then :
4460	if test x$enableval = xyes -o x$enableval = xno; then	5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4461	support_styles=$enableval	5253	support_styles=$enableval
4462	fi	5254	fi
4463	fi;	5255	fi
4464		5256
4465	# Check whether --enable-utmp or --disable-utmp was given.	5257
4466	if test "${enable_utmp+set}" = set; then	5258	# Check whether --enable-pixbuf was given.
4467	enableval="$enable_utmp"	5259	if test ${enable_pixbuf+y}
		5260	then :
4468	if test x$enableval = xyes -o x$enableval = xno; then	5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4469	support_utmp=$enableval
4470	fi
4471	fi;
4472
4473	# Check whether --enable-wtmp or --disable-wtmp was given.
4474	if test "${enable_wtmp+set}" = set; then
4475	enableval="$enable_wtmp"
4476	if test x$enableval = xyes -o x$enableval = xno; then
4477	support_wtmp=$enableval
4478	fi
4479	fi;
4480
4481	# Check whether --enable-lastlog or --disable-lastlog was given.
4482	if test "${enable_lastlog+set}" = set; then
4483	enableval="$enable_lastlog"
4484	if test x$enableval = xyes -o x$enableval = xno; then
4485	support_lastlog=$enableval
4486	fi
4487	fi;
4488
4489	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4490	if test "${enable_xpm_background+set}" = set; then
4491	enableval="$enable_xpm_background"
4492	if test x$enableval = xyes -o x$enableval = xno; then
4493	support_xpm=$enableval	5262	support_pixbuf=$enableval
4494	fi	5263	fi
4495	fi;	5264	fi
4496		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=$enableval
		5272	fi
		5273	fi
		5274
		5275
4497	# Check whether --enable-transparency or --disable-transparency was given.	5276	# Check whether --enable-transparency was given.
4498	if test "${enable_transparency+set}" = set; then	5277	if test ${enable_transparency+y}
4499	enableval="$enable_transparency"	5278	then :
4500	if test x$enableval = xyes -o x$enableval = xno; then	5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4501	support_inheritpixmap=$enableval	5280	support_inheritpixmap=$enableval
4502	fi	5281	fi
4503	fi;	5282	fi
4504		5283
4505	# Check whether --enable-tinting or --disable-tinting was given.	5284
4506	if test "${enable_tinting+set}" = set; then	5285	# Check whether --enable-fading was given.
4507	enableval="$enable_tinting"	5286	if test ${enable_fading+y}
		5287	then :
4508	if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4509	support_tinting=$enableval
4510	fi
4511	fi;
4512
4513	# Check whether --enable-fading or --disable-fading was given.
4514	if test "${enable_fading+set}" = set; then
4515	enableval="$enable_fading"
4516	if test x$enableval = xyes -o x$enableval = xno; then
4517	support_fading=$enableval	5289	support_fading=$enableval
4518	fi	5290	fi
4519	fi;	5291	fi
4520		5292
4521	# Check whether --enable-menubar or --disable-menubar was given.
4522	if test "${enable_menubar+set}" = set; then
4523	enableval="$enable_menubar"
4524	if test x$enableval = xyes -o x$enableval = xno; then
4525	support_menubar=$enableval
4526	fi
4527	fi;
4528		5293
4529	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5294	# Check whether --enable-rxvt-scroll was given.
4530	if test "${enable_rxvt_scroll+set}" = set; then	5295	if test ${enable_rxvt_scroll+y}
4531	enableval="$enable_rxvt_scroll"	5296	then :
4532	if test x$enableval = xyes -o x$enableval = xno; then	5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4533	support_scroll_rxvt=$enableval	5298	support_scroll_rxvt=$enableval
4534	fi	5299	fi
4535	fi;	5300	fi
4536		5301
		5302
4537	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5303	# Check whether --enable-next-scroll was given.
4538	if test "${enable_next_scroll+set}" = set; then	5304	if test ${enable_next_scroll+y}
4539	enableval="$enable_next_scroll"	5305	then :
4540	if test x$enableval = xyes -o x$enableval = xno; then	5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4541	support_scroll_next=$enableval	5307	support_scroll_next=$enableval
4542	fi	5308	fi
4543	fi;	5309	fi
4544		5310
		5311
4545	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5312	# Check whether --enable-xterm-scroll was given.
4546	if test "${enable_xterm_scroll+set}" = set; then	5313	if test ${enable_xterm_scroll+y}
4547	enableval="$enable_xterm_scroll"	5314	then :
4548	if test x$enableval = xyes -o x$enableval = xno; then	5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_scroll_xterm=$enableval	5316	support_scroll_xterm=$enableval
4550	fi	5317	fi
4551	fi;	5318	fi
4552		5319
		5320
4553	# Check whether --enable-perl or --disable-perl was given.	5321	# Check whether --enable-perl was given.
4554	if test "${enable_perl+set}" = set; then	5322	if test ${enable_perl+y}
4555	enableval="$enable_perl"	5323	then :
4556	if test x$enableval = xyes -o x$enableval = xno; then	5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_perl=$enableval	5325	support_perl=$enableval
4558	fi	5326	fi
4559	fi;	5327	fi
4560		5328
4561	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5329
4562	if test "${enable_plain_scroll+set}" = set; then	5330
4563	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 ${enable_xim+y}
		5340	then :
4564	if test x$enableval = xyes -o x$enableval = xno; then	5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4565	support_scroll_plain=$enableval
4566	fi
4567	fi;
4568
4569	# Check whether --enable-half-shadow or --disable-half-shadow was given.
4570	if test "${enable_half_shadow+set}" = set; then
4571	enableval="$enable_half_shadow"
4572	if test x$enableval = xyes; then
4573
4574	cat >>confdefs.h <<\_ACEOF
4575	#define HALFSHADOW 1
4576	_ACEOF
4577
4578	fi
4579	fi;
4580
4581
4582	# Check whether --with-codesets or --without-codesets was given.
4583	if test "${with_codesets+set}" = set; then
4584	withval="$with_codesets"
4585	codesets="$withval"
4586	fi;
4587
4588	# Check whether --enable-xim or --disable-xim was given.
4589	if test "${enable_xim+set}" = set; then
4590	enableval="$enable_xim"
4591	if test x$enableval = xyes -o x$enableval = xno; then
4592	support_xim=$enableval	5342	support_xim=$enableval
4593	fi	5343	fi
4594	fi;	5344	fi
4595		5345
4596	# Check whether --enable-ttygid or --disable-ttygid was given.
4597	if test "${enable_ttygid+set}" = set; then
4598	enableval="$enable_ttygid"
4599	if test x$enableval = xyes; then
4600		5346
4601	cat >>confdefs.h <<\_ACEOF	5347	# Check whether --enable-backspace-key was given.
4602	#define TTY_GID_SUPPORT 1	5348	if test ${enable_backspace_key+y}
4603	_ACEOF	5349	then :
		5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
4604		5351
		5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5353
4605	fi	5354	fi
4606	fi;	5355	fi
4607		5356
4608	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4609	if test "${enable_backspace_key+set}" = set; then
4610	enableval="$enable_backspace_key"
4611	if test x$enableval = xno; then
4612		5357
4613	cat >>confdefs.h <<\_ACEOF	5358	# Check whether --enable-delete-key was given.
4614	#define NO_BACKSPACE_KEY 1	5359	if test ${enable_delete_key+y}
4615	_ACEOF	5360	then :
		5361	enableval=$enable_delete_key; if test x$enableval = xno; then
4616		5362
		5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5364
4617	fi	5365	fi
4618	fi;	5366	fi
4619		5367
4620	# Check whether --enable-delete-key or --disable-delete-key was given.
4621	if test "${enable_delete_key+set}" = set; then
4622	enableval="$enable_delete_key"
4623	if test x$enableval = xno; then
4624		5368
4625	cat >>confdefs.h <<\_ACEOF	5369	support_resources=yes
4626	#define NO_DELETE_KEY 1	5370	# Check whether --enable-resources was given.
4627	_ACEOF	5371	if test ${enable_resources+y}
4628		5372	then :
		5373	enableval=$enable_resources; if test x$enableval = xno; then
		5374	support_resources=no
4629	fi	5375	fi
4630	fi;	5376	fi
4631		5377
4632	# Check whether --enable-resources or --disable-resources was given.
4633	if test "${enable_resources+set}" = set; then
4634	enableval="$enable_resources"
4635	if test x$enableval = xno; then
4636		5378
4637	cat >>confdefs.h <<\_ACEOF
4638	#define NO_RESOURCES 1
4639	_ACEOF
4640
4641	fi
4642	fi;
4643
4644	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
4645	if test "${enable_xgetdefault+set}" = set; then
4646	enableval="$enable_xgetdefault"
4647	if test x$enableval = xyes; then
4648
4649	cat >>confdefs.h <<\_ACEOF
4650	#define USE_XGETDEFAULT 1
4651	_ACEOF
4652
4653	fi
4654	fi;
4655
4656	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5379	# Check whether --enable-8bitctrls was given.
4657	if test "${enable_8bitctrls+set}" = set; then	5380	if test ${enable_8bitctrls+y}
4658	enableval="$enable_8bitctrls"	5381	then :
4659	if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4660	support_8bitctrls=$enableval	5383	support_8bitctrls=$enableval
4661	fi	5384	fi
4662	fi;	5385	fi
		5386
4663		5387
4664	RESFALLBACK=Rxvt	5388	RESFALLBACK=Rxvt
4665	# Check whether --enable-fallback or --disable-fallback was given.	5389	# Check whether --enable-fallback was given.
4666	if test "${enable_fallback+set}" = set; then	5390	if test ${enable_fallback+y}
		5391	then :
4667	enableval="$enable_fallback"	5392	enableval=$enable_fallback;
4668
4669	test x$enableval = xyes && enableval=Rxvt	5393	test x$enableval = xyes && enableval=Rxvt
4670	test x$enableval = xno && enableval=	5394	test x$enableval = xno && enableval=
4671	RESFALLBACK="$enableval"	5395	RESFALLBACK="$enableval"
4672		5396
4673	fi;	5397	fi
		5398
4674		5399
4675	if test x$RESFALLBACK != x; then	5400	if test x$RESFALLBACK != x; then
4676		5401
4677	cat >>confdefs.h <<_ACEOF	5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4678	#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.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
4679	_ACEOF	5719	_ACEOF
		5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
4680		5723
4681	fi	5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4682		5725
4683	RESNAME=urxvt	5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4684		5727	printf "%s\n" "yes" >&6; }
4685	# Check whether --with-res-name or --without-res-name was given.	5728	else $as_nop
4686	if test "${with_res_name+set}" = set; then	5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4687	withval="$with_res_name"	5730	printf "%s\n" "no" >&6; }
4688	RESNAME="$withval"
4689	fi;	5731	fi
		5732	rm -f core conftest.err conftest.$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. */
4690		5746
4691	cat >>confdefs.h <<_ACEOF	5747	namespace conftest {
4692	#define RESNAME "$RESNAME"	5748	extern "C" int clock_gettime ();
		5749	}
		5750	int
		5751	main (void)
		5752	{
		5753	return conftest::clock_gettime ();
		5754	;
		5755	return 0;
		5756	}
4693	_ACEOF	5757	_ACEOF
4694		5758	if ac_fn_cxx_try_link "$LINENO"
4695		5759	then :
4696	RESCLASS=URxvt	5760	ac_cv_lib_rt_clock_gettime=yes
4697		5761	else $as_nop
4698	# Check whether --with-res-class or --without-res-class was given.	5762	ac_cv_lib_rt_clock_gettime=no
4699	if test "${with_res_class+set}" = set; then
4700	withval="$with_res_class"
4701	RESCLASS="$withval"
4702	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
4703		5773
4704	cat >>confdefs.h <<_ACEOF	5774	LIBS="-lrt $LIBS"
4705	#define RESCLASS "$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	}
4706	_ACEOF	5824	_ACEOF
4707		5825	if ac_fn_cxx_try_link "$LINENO"
4708		5826	then :
4709	RXVTNAME=urxvt	5827	ac_cv_lib_rt_nanosleep=yes
4710		5828	else $as_nop
4711	# Check whether --with-name or --without-name was given.	5829	ac_cv_lib_rt_nanosleep=no
4712	if test "${with_name+set}" = set; then
4713	withval="$with_name"
4714	RXVTNAME="$withval"
4715	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
4716		5840
4717	cat >>confdefs.h <<_ACEOF	5841	LIBS="-lrt $LIBS"
4718	#define RXVTNAME "$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	}
4719	_ACEOF	5894	_ACEOF
4720		5895	for ac_lib in '' $LIBM
4721
4722	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4723
4724
4725	# Check whether --enable-strings or --disable-strings was given.
4726	if test "${enable_strings+set}" = set; then
4727	enableval="$enable_strings"
4728	if test x$enableval = xyes -o x$enableval = xno; then
4729	support_addstrings=$enableval
4730	fi
4731	fi;
4732
4733	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4734	if test "${enable_swapscreen+set}" = set; then
4735	enableval="$enable_swapscreen"
4736	if test x$enableval = xno; then
4737
4738	cat >>confdefs.h <<\_ACEOF
4739	#define NO_SECONDARY_SCREEN 1
4740	_ACEOF
4741
4742	fi
4743	fi;
4744
4745	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4746	if test "${enable_iso14755+set}" = set; then
4747	enableval="$enable_iso14755"
4748	if test x$enableval = xyes -o x$enableval = xno; then
4749	support_iso14755=$enableval
4750	fi
4751	fi;
4752
4753	# Check whether --enable-frills or --disable-frills was given.
4754	if test "${enable_frills+set}" = set; then
4755	enableval="$enable_frills"
4756	if test x$enableval = xyes -o x$enableval = xno; then
4757	support_frills=$enableval
4758	fi
4759	fi;
4760
4761	# Check whether --enable-24bit or --disable-24bit was given.
4762	if test "${enable_24bit+set}" = set; then
4763	enableval="$enable_24bit"
4764	if test x$enableval = xyes -o x$enableval = xno; then
4765	support_24bit=$enableval
4766	fi
4767	fi;
4768
4769	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4770	if test "${enable_keepscrolling+set}" = set; then
4771	enableval="$enable_keepscrolling"
4772	if test x$enableval = xyes -o x$enableval = xno; then
4773	support_keepscrolling=$enableval
4774	fi
4775	fi;
4776
4777	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4778	if test "${enable_selectionscrolling+set}" = set; then
4779	enableval="$enable_selectionscrolling"
4780	if test x$enableval = xyes -o x$enableval = xno; then
4781	support_selectionscrolling=$enableval
4782	fi
4783	fi;
4784
4785	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4786	if test "${enable_mousewheel+set}" = set; then
4787	enableval="$enable_mousewheel"
4788	if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mousewheel=$enableval
4790	fi
4791	fi;
4792
4793	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4794	if test "${enable_slipwheeling+set}" = set; then
4795	enableval="$enable_slipwheeling"
4796	if test x$enableval = xyes -o x$enableval = xno; then
4797	support_mouseslipwheel=$enableval
4798	fi
4799	fi;
4800
4801	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4802	if test "${enable_dmalloc+set}" = set; then
4803	enableval="$enable_dmalloc"
4804	if test x$enableval = xyes; then
4805	MALLOC_TYPE=G
4806	DEBUG=-DDEBUG_MALLOC
4807	DLIB="-L/usr/local/lib -ldmalloc"
4808	DINCLUDE=-I/usr/local/include
4809	fi
4810	fi;
4811
4812	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4813	if test "${enable_dlmalloc+set}" = set; then
4814	enableval="$enable_dlmalloc"
4815	if test x$enableval = xyes; then
4816	MALLOC_TYPE=D
4817	DEBUG=
4818	DLIB="-L/usr/local/lib -ldlmalloc"
4819	DINCLUDE=
4820	fi
4821	fi;
4822
4823	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4824	if test "${enable_smart_resize+set}" = set; then
4825	enableval="$enable_smart_resize"
4826	if test x$enableval = xyes; then
4827
4828	cat >>confdefs.h <<\_ACEOF
4829	#define SMART_RESIZE 1
4830	_ACEOF
4831
4832	fi
4833	fi;
4834
4835	# Check whether --enable-text-blink or --disable-text-blink was given.
4836	if test "${enable_text_blink+set}" = set; then
4837	enableval="$enable_text_blink"
4838	if test x$enableval = xyes -o x$enableval = xno; then
4839	support_text_blink=$enableval
4840	fi
4841	fi;
4842
4843	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4844	if test "${enable_pointer_blank+set}" = set; then
4845	enableval="$enable_pointer_blank"
4846	if test x$enableval = xyes -o x$enableval = xno; then
4847	support_pointer_blank=$enableval
4848	fi
4849	fi;
4850
4851
4852	# Check whether --with-term or --without-term was given.
4853	if test "${with_term+set}" = set; then
4854	withval="$with_term"
4855	if test x$withval != x; then
4856
4857	cat >>confdefs.h <<_ACEOF
4858	#define TERMENV "$withval"
4859	_ACEOF
4860	term="$withval"
4861	fi
4862	fi;
4863
4864
4865	# Check whether --with-terminfo or --without-terminfo was given.
4866	if test "${with_terminfo+set}" = set; then
4867	withval="$with_terminfo"
4868	if test x$withval != x; then
4869
4870	cat >>confdefs.h <<_ACEOF
4871	#define RXVT_TERMINFO "$withval"
4872	_ACEOF
4873	terminfo="$withval"
4874	fi
4875	fi;
4876
4877
4878
4879	cat >>confdefs.h <<\_ACEOF
4880	#define PROTOTYPES 1
4881	_ACEOF
4882
4883
4884	# Extract the first word of "mv", so it can be a program name with args.
4885	set dummy mv; ac_word=$2
4886	echo "$as_me:$LINENO: checking for $ac_word" >&5
4887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4888	if test "${ac_cv_path_MV+set}" = set; then
4889	echo $ECHO_N "(cached) $ECHO_C" >&6
4890	else
4891	case $MV in
4892	[\\/]* \| ?:[\\/]*)
4893	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4894	;;
4895	*)
4896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4897	for as_dir in $PATH
4898	do	5896	do
4899	IFS=$as_save_IFS	5897	if test -z "$ac_lib"; then
4900	test -z "$as_dir" && as_dir=.	5898	ac_res="none required"
4901	for ac_exec_ext in '' $ac_executable_extensions; do	5899	else
4902	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5900	ac_res=-l$ac_lib
4903	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4904	echo "$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 :
4905	break 2	5911	break
4906	fi	5912	fi
4907	done	5913	done
4908	done	5914	if test ${ac_cv_search_floor+y}
		5915	then :
4909		5916
4910	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5917	else $as_nop
4911	;;	5918	ac_cv_search_floor=no
4912	esac
4913	fi	5919	fi
4914	MV=$ac_cv_path_MV	5920	rm conftest.$ac_ext
4915		5921	LIBS=$ac_func_search_save_LIBS
4916	if test -n "$MV"; then
4917	echo "$as_me:$LINENO: result: $MV" >&5
4918	echo "${ECHO_T}$MV" >&6
4919	else
4920	echo "$as_me:$LINENO: result: no" >&5
4921	echo "${ECHO_T}no" >&6
4922	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"
4923		5929
4924	# 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
4925	set dummy rm; ac_word=$2
4926	echo "$as_me:$LINENO: checking for $ac_word" >&5
4927	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4928	if test "${ac_cv_path_RM+set}" = set; then
4929	echo $ECHO_N "(cached) $ECHO_C" >&6
4930	else
4931	case $RM in
4932	[\\/]* \| ?:[\\/]*)
4933	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4934	;;
4935	*)
4936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4937	for as_dir in $PATH
4938	do
4939	IFS=$as_save_IFS
4940	test -z "$as_dir" && as_dir=.
4941	for ac_exec_ext in '' $ac_executable_extensions; do
4942	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4943	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4944	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4945	break 2
4946	fi
4947	done
4948	done
4949		5931
4950	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4951	;;
4952	esac
4953	fi	5932	fi
4954	RM=$ac_cv_path_RM
4955		5933
4956	if test -n "$RM"; then
4957	echo "$as_me:$LINENO: result: $RM" >&5
4958	echo "${ECHO_T}$RM" >&6
4959	else
4960	echo "$as_me:$LINENO: result: no" >&5
4961	echo "${ECHO_T}no" >&6
4962	fi
4963		5934
4964	# Extract the first word of "cp", so it can be a program name with args.
4965	set dummy cp; ac_word=$2
4966	echo "$as_me:$LINENO: checking for $ac_word" >&5
4967	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4968	if test "${ac_cv_path_CP+set}" = set; then
4969	echo $ECHO_N "(cached) $ECHO_C" >&6
4970	else
4971	case $CP in
4972	[\\/]* \| ?:[\\/]*)
4973	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4974	;;
4975	*)
4976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4977	for as_dir in $PATH
4978	do
4979	IFS=$as_save_IFS
4980	test -z "$as_dir" && as_dir=.
4981	for ac_exec_ext in '' $ac_executable_extensions; do
4982	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4983	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4984	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4985	break 2
4986	fi
4987	done
4988	done
4989		5935
4990	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4991	;;
4992	esac
4993	fi
4994	CP=$ac_cv_path_CP
4995		5936
4996	if test -n "$CP"; then
4997	echo "$as_me:$LINENO: result: $CP" >&5
4998	echo "${ECHO_T}$CP" >&6
4999	else
5000	echo "$as_me:$LINENO: result: no" >&5
5001	echo "${ECHO_T}no" >&6
5002	fi
5003
5004	# Extract the first word of "ln", so it can be a program name with args.
5005	set dummy ln; ac_word=$2
5006	echo "$as_me:$LINENO: checking for $ac_word" >&5
5007	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5008	if test "${ac_cv_path_LN+set}" = set; then
5009	echo $ECHO_N "(cached) $ECHO_C" >&6
5010	else
5011	case $LN in
5012	[\\/]* \| ?:[\\/]*)
5013	ac_cv_path_LN="$LN" # Let the user override the test with a path.
5014	;;
5015	*)
5016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5017	for as_dir in $PATH
5018	do
5019	IFS=$as_save_IFS
5020	test -z "$as_dir" && as_dir=.
5021	for ac_exec_ext in '' $ac_executable_extensions; do
5022	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5023	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
5024	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5025	break 2
5026	fi
5027	done
5028	done
5029
5030	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5031	;;
5032	esac
5033	fi
5034	LN=$ac_cv_path_LN
5035
5036	if test -n "$LN"; then
5037	echo "$as_me:$LINENO: result: $LN" >&5
5038	echo "${ECHO_T}$LN" >&6
5039	else
5040	echo "$as_me:$LINENO: result: no" >&5
5041	echo "${ECHO_T}no" >&6
5042	fi
5043
5044	# Extract the first word of "sed", so it can be a program name with args.
5045	set dummy sed; ac_word=$2
5046	echo "$as_me:$LINENO: checking for $ac_word" >&5
5047	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5048	if test "${ac_cv_path_SED+set}" = set; then
5049	echo $ECHO_N "(cached) $ECHO_C" >&6
5050	else
5051	case $SED in
5052	[\\/]* \| ?:[\\/]*)
5053	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5054	;;
5055	*)
5056	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5057	for as_dir in $PATH
5058	do
5059	IFS=$as_save_IFS
5060	test -z "$as_dir" && as_dir=.
5061	for ac_exec_ext in '' $ac_executable_extensions; do
5062	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5063	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5064	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5065	break 2
5066	fi
5067	done
5068	done
5069
5070	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5071	;;
5072	esac
5073	fi
5074	SED=$ac_cv_path_SED
5075
5076	if test -n "$SED"; then
5077	echo "$as_me:$LINENO: result: $SED" >&5
5078	echo "${ECHO_T}$SED" >&6
5079	else
5080	echo "$as_me:$LINENO: result: no" >&5
5081	echo "${ECHO_T}no" >&6
5082	fi
5083
5084	# Extract the first word of "echo", so it can be a program name with args.
5085	set dummy echo; ac_word=$2
5086	echo "$as_me:$LINENO: checking for $ac_word" >&5
5087	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5088	if test "${ac_cv_path_ECHO+set}" = set; then
5089	echo $ECHO_N "(cached) $ECHO_C" >&6
5090	else
5091	case $ECHO in
5092	[\\/]* \| ?:[\\/]*)
5093	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5094	;;
5095	*)
5096	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5097	for as_dir in $PATH
5098	do
5099	IFS=$as_save_IFS
5100	test -z "$as_dir" && as_dir=.
5101	for ac_exec_ext in '' $ac_executable_extensions; do
5102	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5103	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5104	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5105	break 2
5106	fi
5107	done
5108	done
5109
5110	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5111	;;
5112	esac
5113	fi
5114	ECHO=$ac_cv_path_ECHO
5115
5116	if test -n "$ECHO"; then
5117	echo "$as_me:$LINENO: result: $ECHO" >&5
5118	echo "${ECHO_T}$ECHO" >&6
5119	else
5120	echo "$as_me:$LINENO: result: no" >&5
5121	echo "${ECHO_T}no" >&6
5122	fi
5123
5124	# Extract the first word of "cmp", so it can be a program name with args.
5125	set dummy cmp; ac_word=$2
5126	echo "$as_me:$LINENO: checking for $ac_word" >&5
5127	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5128	if test "${ac_cv_path_CMP+set}" = set; then
5129	echo $ECHO_N "(cached) $ECHO_C" >&6
5130	else
5131	case $CMP in
5132	[\\/]* \| ?:[\\/]*)
5133	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5134	;;
5135	*)
5136	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137	for as_dir in $PATH
5138	do
5139	IFS=$as_save_IFS
5140	test -z "$as_dir" && as_dir=.
5141	for ac_exec_ext in '' $ac_executable_extensions; do
5142	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5143	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5144	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5145	break 2
5146	fi
5147	done
5148	done
5149
5150	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5151	;;
5152	esac
5153	fi
5154	CMP=$ac_cv_path_CMP
5155
5156	if test -n "$CMP"; then
5157	echo "$as_me:$LINENO: result: $CMP" >&5
5158	echo "${ECHO_T}$CMP" >&6
5159	else
5160	echo "$as_me:$LINENO: result: no" >&5
5161	echo "${ECHO_T}no" >&6
5162	fi
5163
5164	# Extract the first word of "tbl", so it can be a program name with args.
5165	set dummy tbl; ac_word=$2
5166	echo "$as_me:$LINENO: checking for $ac_word" >&5
5167	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5168	if test "${ac_cv_path_TBL+set}" = set; then
5169	echo $ECHO_N "(cached) $ECHO_C" >&6
5170	else
5171	case $TBL in
5172	[\\/]* \| ?:[\\/]*)
5173	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5174	;;
5175	*)
5176	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177	for as_dir in $PATH
5178	do
5179	IFS=$as_save_IFS
5180	test -z "$as_dir" && as_dir=.
5181	for ac_exec_ext in '' $ac_executable_extensions; do
5182	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5183	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
5184	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5185	break 2
5186	fi
5187	done
5188	done
5189
5190	;;
5191	esac
5192	fi
5193	TBL=$ac_cv_path_TBL
5194
5195	if test -n "$TBL"; then
5196	echo "$as_me:$LINENO: result: $TBL" >&5
5197	echo "${ECHO_T}$TBL" >&6
5198	else
5199	echo "$as_me:$LINENO: result: no" >&5
5200	echo "${ECHO_T}no" >&6
5201	fi
5202		5937
5203	# 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.
5204	set dummy tic; ac_word=$2	5939	set dummy tic; ac_word=$2
5205	echo "$as_me:$LINENO: checking for $ac_word" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5206	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5941	printf %s "checking for $ac_word... " >&6; }
5207	if test "${ac_cv_path_TIC+set}" = set; then	5942	if test ${ac_cv_path_TIC+y}
5208	echo $ECHO_N "(cached) $ECHO_C" >&6	5943	then :
5209	else	5944	printf %s "(cached) " >&6
		5945	else $as_nop
5210	case $TIC in	5946	case $TIC in
5211	[\\/]* \| ?:[\\/]*)	5947	[\\/]* \| ?:[\\/]*)
5212	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5213	;;	5949	;;
5214	*)	5950	*)
5215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5216	for as_dir in $PATH	5952	for as_dir in $PATH
5217	do	5953	do
5218	IFS=$as_save_IFS	5954	IFS=$as_save_IFS
5219	test -z "$as_dir" && as_dir=.	5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
5220	for ac_exec_ext in '' $ac_executable_extensions; do	5960	for ac_exec_ext in '' $ac_executable_extensions; do
5221	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5222	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5223	echo "$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$ac_exec_ext" >&5
5224	break 2	5964	break 2
5225	fi	5965	fi
5226	done	5966	done
5227	done	5967	done
		5968	IFS=$as_save_IFS
5228		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5229	;;	5971	;;
5230	esac	5972	esac
5231	fi	5973	fi
5232	TIC=$ac_cv_path_TIC	5974	TIC=$ac_cv_path_TIC
5233
5234	if test -n "$TIC"; then	5975	if test -n "$TIC"; then
5235	echo "$as_me:$LINENO: result: $TIC" >&5	5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5236	echo "${ECHO_T}$TIC" >&6	5977	printf "%s\n" "$TIC" >&6; }
5237	else	5978	else
5238	echo "$as_me:$LINENO: result: no" >&5	5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5239	echo "${ECHO_T}no" >&6	5980	printf "%s\n" "no" >&6; }
5240	fi	5981	fi
5241		5982
5242		5983
5243		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 :
5244		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
5245		6020
5246	if test "x$ac_path_x_has_been_run" != xyes; then	6021	# OK, works on sane cases. Now check whether nonexistent headers
5247	echo "$as_me:$LINENO: checking for X" >&5	6022	# can be detected and how.
5248	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
5249		6037
5250	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 $ac_preproc_ok
		6042	then :
		6043	break
		6044	fi
5251		6045
		6046	done
		6047	ac_cv_prog_CXXCPP=$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-$LINENO}: checking for X" >&5
		6115	printf %s "checking for X... " >&6; }
		6116
		6117
5252	# Check whether --with-x or --without-x was given.	6118	# Check whether --with-x was given.
5253	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
5254	withval="$with_x"	6121	withval=$with_x;
5255
5256	fi;	6122	fi
		6123
5257	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5258	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
5259	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
5260	have_x=disabled	6127	have_x=disabled
5261	else	6128	else
5262	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6129	case $x_includes,$x_libraries in #(
5263	# Both variables are already set.	6130	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5264	have_x=yes	6131	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5265	else	6132	then :
5266	if test "${ac_cv_have_x+set}" = set; then	6133	printf %s "(cached) " >&6
5267	echo $ECHO_N "(cached) $ECHO_C" >&6	6134	else $as_nop
5268	else
5269	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
5270	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$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 "$cross_compiling" = no
		6164	then :
5271	rm -fr conftest.dir	6165	rm -f -r conftest.dir
5272	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
5273	cd conftest.dir	6167	cd conftest.dir
5274	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5275	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
5276	acfindx:	6169	incroot:
5277	@echo 'ac_im_incroot="${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}'
5278	_ACEOF	6175	_ACEOF
5279	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5280	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5281	eval `${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
5282	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5283	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
5284	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5285	test -f $ac_im_libdir/libX11.$ac_extension; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5286	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
5287	fi	6186	fi
5288	done	6187	done
5289	# Screen out bogus values from the imake configuration. They are	6188	# Screen out bogus values from the imake configuration. They are
5290	# bogus both because they are the default anyway, and because	6189	# bogus both because they are the default anyway, and because
5291	# 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.
5292	case $ac_im_incroot in	6191	case $ac_im_incroot in
5293	/usr/include) ;;	6192	/usr/include) ac_x_includes= ;;
5294	*) test -f "$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;;
5295	esac	6194	esac
5296	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
5297	/usr/lib \| /lib) ;;	6196	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5298	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5299	esac	6198	esac
5300	fi	6199	fi
5301	cd ..	6200	cd ..
5302	rm -fr conftest.dir	6201	rm -f -r conftest.dir
5303	fi	6202	fi
5304		6203
5305	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
5306	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
5307	ac_x_header_dirs='	6206	ac_x_header_dirs='
5308	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
5309	/usr/X11R6/include	6209	/usr/X11R6/include
5310	/usr/X11R5/include	6210	/usr/X11R5/include
5311	/usr/X11R4/include	6211	/usr/X11R4/include
5312		6212
5313	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
5314	/usr/include/X11R6	6215	/usr/include/X11R6
5315	/usr/include/X11R5	6216	/usr/include/X11R5
5316	/usr/include/X11R4	6217	/usr/include/X11R4
5317		6218
5318	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
5319	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
5320	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
5321	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
5322		6224
5323	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
5324	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
5325	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
5326	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
5327		6232
5328	/usr/X386/include	6233	/usr/X386/include
5329	/usr/x386/include	6234	/usr/x386/include
5330	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
5331		6236
…		…
5338		6243
5339	/usr/openwin/include	6244	/usr/openwin/include
5340	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
5341		6246
5342	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
5343	# Guess where to find include files, by looking for a specified header file.	6248	# Guess where to find include files, by looking for Xlib.h.
5344	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
5345	cat >conftest.$ac_ext <<_ACEOF
5346	/* confdefs.h. */
5347	_ACEOF
5348	cat confdefs.h >>conftest.$ac_ext	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5349	cat >>conftest.$ac_ext <<_ACEOF
5350	/* end confdefs.h. */	6251	/* end confdefs.h. */
5351	#include <X11/Xlib.h>	6252	#include <X11/Xlib.h>
5352	_ACEOF	6253	_ACEOF
5353	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6254	if ac_fn_cxx_try_cpp "$LINENO"
5354	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6255	then :
5355	ac_status=$?
5356	grep -v '^ *+' conftest.er1 >conftest.err
5357	rm -f conftest.er1
5358	cat conftest.err >&5
5359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5360	(exit $ac_status); } >/dev/null; then
5361	if test -s conftest.err; then
5362	ac_cpp_err=$ac_cxx_preproc_warn_flag
5363	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5364	else
5365	ac_cpp_err=
5366	fi
5367	else
5368	ac_cpp_err=yes
5369	fi
5370	if test -z "$ac_cpp_err"; then
5371	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
5372	ac_x_includes=	6257	ac_x_includes=
5373	else	6258	else $as_nop
5374	echo "$as_me: failed program was:" >&5
5375	sed 's/^/\| /' conftest.$ac_ext >&5
5376
5377	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
5378	if test -r "$ac_dir/X11/Xlib.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
5379	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
5380	break	6262	break
5381	fi	6263	fi
5382	done	6264	done
5383	fi	6265	fi
5384	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
5385	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
5386		6268
5387	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
5388	# Check for the libraries.	6270	# Check for the libraries.
5389	# See if we find them without any special options.	6271	# See if we find them without any special options.
5390	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
5391	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
5392	LIBS="-lX11 $LIBS"	6274	LIBS="-lX11 $LIBS"
5393	cat >conftest.$ac_ext <<_ACEOF
5394	/* confdefs.h. */
5395	_ACEOF
5396	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5397	cat >>conftest.$ac_ext <<_ACEOF
5398	/* end confdefs.h. */	6276	/* end confdefs.h. */
5399	#include <X11/Xlib.h>	6277	#include <X11/Xlib.h>
5400	int	6278	int
5401	main ()	6279	main (void)
5402	{	6280	{
5403	XrmInitialize ()	6281	XrmInitialize ()
5404	;	6282	;
5405	return 0;	6283	return 0;
5406	}	6284	}
5407	_ACEOF	6285	_ACEOF
5408	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
5409	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6287	then :
5410	(eval $ac_link) 2>conftest.er1
5411	ac_status=$?
5412	grep -v '^ *+' conftest.er1 >conftest.err
5413	rm -f conftest.er1
5414	cat conftest.err >&5
5415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5416	(exit $ac_status); } &&
5417	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5419	(eval $ac_try) 2>&5
5420	ac_status=$?
5421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5422	(exit $ac_status); }; } &&
5423	{ ac_try='test -s conftest$ac_exeext'
5424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5425	(eval $ac_try) 2>&5
5426	ac_status=$?
5427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5428	(exit $ac_status); }; }; then
5429	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
5430	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
5431	ac_x_libraries=	6290	ac_x_libraries=
5432	else	6291	else $as_nop
5433	echo "$as_me: failed program was:" >&5
5434	sed 's/^/\| /' conftest.$ac_ext >&5
5435
5436	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
5437	for ac_dir in `echo "$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`
5438	do	6294	do
5439	# 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!
5440	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
5441	if test -r $ac_dir/libX11.$ac_extension; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
5442	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
5443	break 2	6299	break 2
5444	fi	6300	fi
5445	done	6301	done
5446	done	6302	done
5447	fi	6303	fi
5448	rm -f conftest.err conftest.$ac_objext \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5449	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
5450	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
5451		6307
5452	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6308	fi
5453	# 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.
5454	ac_cv_have_x="have_x=no"	6313	ac_cv_have_x="have_x=no" ;; #(
5455	else	6314	*) :
5456	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
5457	ac_cv_have_x="have_x=yes \	6316	ac_cv_have_x="have_x=yes\
5458	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
5459	fi	6320	fi
5460	fi	6321	;; #(
5461		6322	*) have_x=yes;;
5462	fi	6323	esac
5463	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
5464	fi # $with_x != no	6325	fi # $with_x != no
5465		6326
5466	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
5467	echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5468	echo "${ECHO_T}$have_x" >&6	6329	printf "%s\n" "$have_x" >&6; }
5469	no_x=yes	6330	no_x=yes
5470	else	6331	else
5471	# 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.
5472	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5473	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5474	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
5475	ac_cv_have_x="have_x=yes \	6336	ac_cv_have_x="have_x=yes\
5476	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5477	# It might be that x_includes is empty (headers are found in the
5478	# standard search path. Then output the corresponding message
5479	ac_out_x_includes=$x_includes	6337	ac_x_includes='$x_includes'\
5480	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6338	ac_x_libraries='$x_libraries'"
5481	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 $x_includes" >&5
5482	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5483	fi	6341	fi
5484		6342
5485	fi
5486	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
5487	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
5488		6345
5489	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5490	#define X_DISPLAY_MISSING 1
5491	_ACEOF
5492		6347
5493	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5494	else	6349	else
5495	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
5496	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5499	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
5500	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
5501	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
5502	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
5503	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
5504	case `(uname -sr) 2>/dev/null` in
5505	"SunOS 5"*)
5506	echo "$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
5507	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
5508	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5509	cat >conftest.$ac_ext <<_ACEOF	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5510	/* confdefs.h. */	6363	ac_cxx_werror_flag=yes
5511	_ACEOF
5512	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5513	cat >>conftest.$ac_ext <<_ACEOF
5514	/* end confdefs.h. */	6365	/* end confdefs.h. */
5515		6366
5516	int	6367	int
5517	main ()	6368	main (void)
5518	{	6369	{
5519		6370
5520	;	6371	;
5521	return 0;	6372	return 0;
5522	}	6373	}
5523	_ACEOF	6374	_ACEOF
5524	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
5525	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6376	then :
5526	(eval $ac_link) 2>conftest.er1	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5527	ac_status=$?	6378	printf "%s\n" "no" >&6; }
5528	grep -v '^ *+' conftest.er1 >conftest.err
5529	rm -f conftest.er1
5530	cat conftest.err >&5
5531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5532	(exit $ac_status); } &&
5533	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5535	(eval $ac_try) 2>&5
5536	ac_status=$?
5537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5538	(exit $ac_status); }; } &&
5539	{ ac_try='test -s conftest$ac_exeext'
5540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5541	(eval $ac_try) 2>&5
5542	ac_status=$?
5543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544	(exit $ac_status); }; }; then
5545	ac_R_nospace=yes
5546	else
5547	echo "$as_me: failed program was:" >&5
5548	sed 's/^/\| /' conftest.$ac_ext >&5
5549
5550	ac_R_nospace=no
5551	fi
5552	rm -f conftest.err conftest.$ac_objext \
5553	conftest$ac_exeext conftest.$ac_ext
5554	if test $ac_R_nospace = yes; then
5555	echo "$as_me:$LINENO: result: no" >&5
5556	echo "${ECHO_T}no" >&6
5557	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
5558	else	6380	else $as_nop
5559	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
5560	cat >conftest.$ac_ext <<_ACEOF
5561	/* confdefs.h. */
5562	_ACEOF
5563	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5564	cat >>conftest.$ac_ext <<_ACEOF
5565	/* end confdefs.h. */	6383	/* end confdefs.h. */
5566		6384
5567	int	6385	int
5568	main ()	6386	main (void)
5569	{	6387	{
5570		6388
5571	;	6389	;
5572	return 0;	6390	return 0;
5573	}	6391	}
5574	_ACEOF	6392	_ACEOF
5575	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
5576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6394	then :
5577	(eval $ac_link) 2>conftest.er1	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5578	ac_status=$?	6396	printf "%s\n" "yes" >&6; }
5579	grep -v '^ *+' conftest.er1 >conftest.err
5580	rm -f conftest.er1
5581	cat conftest.err >&5
5582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5583	(exit $ac_status); } &&
5584	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5586	(eval $ac_try) 2>&5
5587	ac_status=$?
5588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5589	(exit $ac_status); }; } &&
5590	{ ac_try='test -s conftest$ac_exeext'
5591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5592	(eval $ac_try) 2>&5
5593	ac_status=$?
5594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5595	(exit $ac_status); }; }; then
5596	ac_R_space=yes
5597	else
5598	echo "$as_me: failed program was:" >&5
5599	sed 's/^/\| /' conftest.$ac_ext >&5
5600
5601	ac_R_space=no
5602	fi
5603	rm -f conftest.err conftest.$ac_objext \
5604	conftest$ac_exeext conftest.$ac_ext
5605	if test $ac_R_space = yes; then
5606	echo "$as_me:$LINENO: result: yes" >&5
5607	echo "${ECHO_T}yes" >&6
5608	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
5609	else	6398	else $as_nop
5610	echo "$as_me:$LINENO: result: neither works" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5611	echo "${ECHO_T}neither works" >&6	6400	printf "%s\n" "neither works" >&6; }
5612	fi	6401	fi
5613	fi	6402	rm -f core conftest.err conftest.$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
5614	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
5615	esac
5616	fi	6409	fi
5617		6410
5618	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
5619	# Do this before checking for the system-independent R6 libraries	6412	# Do this before checking for the system-independent R6 libraries
5620	# (-lICE), since we may need -lsocket or whatever for X linking.	6413	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5624	else	6417	else
5625	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
5626	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
5627	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
5628	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5629	cat >conftest.$ac_ext <<_ACEOF
5630	/* confdefs.h. */
5631	_ACEOF
5632	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5633	cat >>conftest.$ac_ext <<_ACEOF
5634	/* end confdefs.h. */	6423	/* end confdefs.h. */
5635		6424
5636	/* Override any gcc2 internal prototype to avoid an error. */	6425	namespace conftest {
5637	#ifdef __cplusplus	6426	extern "C" int XOpenDisplay ();
5638	extern "C"	6427	}
5639	#endif
5640	/* We use char because int might match the return type of a gcc2
5641	builtin and then its argument prototype would still apply. */
5642	char XOpenDisplay ();
5643	int	6428	int
5644	main ()	6429	main (void)
5645	{	6430	{
5646	XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
5647	;	6432	;
5648	return 0;	6433	return 0;
5649	}	6434	}
5650	_ACEOF	6435	_ACEOF
5651	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
5652	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6437	then :
5653	(eval $ac_link) 2>conftest.er1
5654	ac_status=$?
5655	grep -v '^ *+' conftest.er1 >conftest.err
5656	rm -f conftest.er1
5657	cat conftest.err >&5
5658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5659	(exit $ac_status); } &&
5660	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5662	(eval $ac_try) 2>&5
5663	ac_status=$?
5664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5665	(exit $ac_status); }; } &&
5666	{ ac_try='test -s conftest$ac_exeext'
5667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5668	(eval $ac_try) 2>&5
5669	ac_status=$?
5670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5671	(exit $ac_status); }; }; then
5672	:
5673	else
5674	echo "$as_me: failed program was:" >&5
5675	sed 's/^/\| /' conftest.$ac_ext >&5
5676		6438
		6439	else $as_nop
5677	echo "$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
5678	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5679	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5680	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
5681	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
5682	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
5683	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
5684	cat >conftest.$ac_ext <<_ACEOF
5685	/* confdefs.h. */
5686	_ACEOF
5687	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688	cat >>conftest.$ac_ext <<_ACEOF
5689	/* end confdefs.h. */	6449	/* end confdefs.h. */
5690		6450
5691	/* Override any gcc2 internal prototype to avoid an error. */	6451	namespace conftest {
5692	#ifdef __cplusplus	6452	extern "C" int dnet_ntoa ();
5693	extern "C"	6453	}
5694	#endif
5695	/* We use char because int might match the return type of a gcc2
5696	builtin and then its argument prototype would still apply. */
5697	char dnet_ntoa ();
5698	int	6454	int
5699	main ()	6455	main (void)
5700	{	6456	{
5701	dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
5702	;	6458	;
5703	return 0;	6459	return 0;
5704	}	6460	}
5705	_ACEOF	6461	_ACEOF
5706	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
5707	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6463	then :
5708	(eval $ac_link) 2>conftest.er1
5709	ac_status=$?
5710	grep -v '^ *+' conftest.er1 >conftest.err
5711	rm -f conftest.er1
5712	cat conftest.err >&5
5713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5714	(exit $ac_status); } &&
5715	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5717	(eval $ac_try) 2>&5
5718	ac_status=$?
5719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720	(exit $ac_status); }; } &&
5721	{ ac_try='test -s conftest$ac_exeext'
5722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5723	(eval $ac_try) 2>&5
5724	ac_status=$?
5725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5726	(exit $ac_status); }; }; then
5727	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
5728	else	6465	else $as_nop
5729	echo "$as_me: failed program was:" >&5
5730	sed 's/^/\| /' conftest.$ac_ext >&5
5731
5732	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
5733	fi	6467	fi
5734	rm -f conftest.err conftest.$ac_objext \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5735	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
5736	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
5737	fi	6471	fi
5738	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5739	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5740	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
5741	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5742	fi	6477	fi
5743		6478
5744	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5745	echo "$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
5746	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5747	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5748	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
5749	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
5750	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
5751	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */	6489	/* end confdefs.h. */
5758		6490
5759	/* Override any gcc2 internal prototype to avoid an error. */	6491	namespace conftest {
5760	#ifdef __cplusplus	6492	extern "C" int dnet_ntoa ();
5761	extern "C"	6493	}
5762	#endif
5763	/* We use char because int might match the return type of a gcc2
5764	builtin and then its argument prototype would still apply. */
5765	char dnet_ntoa ();
5766	int	6494	int
5767	main ()	6495	main (void)
5768	{	6496	{
5769	dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
5770	;	6498	;
5771	return 0;	6499	return 0;
5772	}	6500	}
5773	_ACEOF	6501	_ACEOF
5774	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
5775	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6503	then :
5776	(eval $ac_link) 2>conftest.er1
5777	ac_status=$?
5778	grep -v '^ *+' conftest.er1 >conftest.err
5779	rm -f conftest.er1
5780	cat conftest.err >&5
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); } &&
5783	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5785	(eval $ac_try) 2>&5
5786	ac_status=$?
5787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788	(exit $ac_status); }; } &&
5789	{ ac_try='test -s conftest$ac_exeext'
5790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5791	(eval $ac_try) 2>&5
5792	ac_status=$?
5793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5794	(exit $ac_status); }; }; then
5795	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5796	else	6505	else $as_nop
5797	echo "$as_me: failed program was:" >&5
5798	sed 's/^/\| /' conftest.$ac_ext >&5
5799
5800	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
5801	fi	6507	fi
5802	rm -f conftest.err conftest.$ac_objext \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5803	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
5804	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
5805	fi	6511	fi
5806	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5807	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5808	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 :
5809	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5810	fi	6517	fi
5811		6518
5812	fi	6519	fi
5813	fi	6520	fi
5814	rm -f conftest.err conftest.$ac_objext \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5815	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
5816	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
5817		6524
5818	# 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,
5819	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
5820	# 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)
5821	# needs -lnsl.	6528	# needs -lnsl.
5822	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
5823	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
5824	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
5825	# 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.
5826	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5827	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
5828	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
5829	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5830	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5831	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
5832	/* confdefs.h. */	6543	then :
5833	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
5834	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5835	cat >>conftest.$ac_ext <<_ACEOF
5836	/* end confdefs.h. */	6549	/* end confdefs.h. */
5837	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5838	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5839	#define gethostbyname innocuous_gethostbyname
5840		6550
5841	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
5842	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
5843	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5844	<limits.h> exists even on freestanding compilers. */
5845
5846	#ifdef __STDC__
5847	# include <limits.h>
5848	#else
5849	# include <assert.h>
5850	#endif
5851
5852	#undef gethostbyname
5853
5854	/* Override any gcc2 internal prototype to avoid an error. */
5855	#ifdef __cplusplus
5856	extern "C"
5857	{
5858	#endif
5859	/* We use char because int might match the return type of a gcc2
5860	builtin and then its argument prototype would still apply. */
5861	char gethostbyname ();
5862	/* The GNU C library defines this for functions which it implements
5863	to always fail with ENOSYS. Some functions are actually named
5864	something starting with __ and the normal name is an alias. */
5865	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5866	choke me
5867	#else
5868	char (*f) () = gethostbyname;
5869	#endif
5870	#ifdef __cplusplus
5871	}	6553	}
5872	#endif
5873
5874	int	6554	int
5875	main ()	6555	main (void)
5876	{	6556	{
5877	return f != gethostbyname;	6557	return conftest::gethostbyname ();
5878	;	6558	;
5879	return 0;	6559	return 0;
5880	}	6560	}
5881	_ACEOF	6561	_ACEOF
5882	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
5883	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6563	then :
5884	(eval $ac_link) 2>conftest.er1
5885	ac_status=$?
5886	grep -v '^ *+' conftest.er1 >conftest.err
5887	rm -f conftest.er1
5888	cat conftest.err >&5
5889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5890	(exit $ac_status); } &&
5891	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5893	(eval $ac_try) 2>&5
5894	ac_status=$?
5895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896	(exit $ac_status); }; } &&
5897	{ ac_try='test -s conftest$ac_exeext'
5898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899	(eval $ac_try) 2>&5
5900	ac_status=$?
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); }; }; then
5903	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
5904	else	6565	else $as_nop
5905	echo "$as_me: failed program was:" >&5
5906	sed 's/^/\| /' conftest.$ac_ext >&5
5907
5908	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
5909	fi	6567	fi
5910	rm -f conftest.err conftest.$ac_objext \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5911	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
5912	fi	6571	fi
5913	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5914	echo "${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
5915		6578
5916	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
5917	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5918	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5919	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
5920	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
5921	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
5922	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
5923	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
5924	cat >conftest.$ac_ext <<_ACEOF
5925	/* confdefs.h. */
5926	_ACEOF
5927	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928	cat >>conftest.$ac_ext <<_ACEOF
5929	/* end confdefs.h. */	6589	/* end confdefs.h. */
5930		6590
5931	/* Override any gcc2 internal prototype to avoid an error. */	6591	namespace conftest {
5932	#ifdef __cplusplus	6592	extern "C" int gethostbyname ();
5933	extern "C"	6593	}
5934	#endif
5935	/* We use char because int might match the return type of a gcc2
5936	builtin and then its argument prototype would still apply. */
5937	char gethostbyname ();
5938	int	6594	int
5939	main ()	6595	main (void)
5940	{	6596	{
5941	gethostbyname ();	6597	return conftest::gethostbyname ();
5942	;	6598	;
5943	return 0;	6599	return 0;
5944	}	6600	}
5945	_ACEOF	6601	_ACEOF
5946	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
5947	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6603	then :
5948	(eval $ac_link) 2>conftest.er1
5949	ac_status=$?
5950	grep -v '^ *+' conftest.er1 >conftest.err
5951	rm -f conftest.er1
5952	cat conftest.err >&5
5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954	(exit $ac_status); } &&
5955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5957	(eval $ac_try) 2>&5
5958	ac_status=$?
5959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5960	(exit $ac_status); }; } &&
5961	{ ac_try='test -s conftest$ac_exeext'
5962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5963	(eval $ac_try) 2>&5
5964	ac_status=$?
5965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966	(exit $ac_status); }; }; then
5967	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
5968	else	6605	else $as_nop
5969	echo "$as_me: failed program was:" >&5
5970	sed 's/^/\| /' conftest.$ac_ext >&5
5971
5972	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
5973	fi	6607	fi
5974	rm -f conftest.err conftest.$ac_objext \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5975	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
5976	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
5977	fi	6611	fi
5978	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5979	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5980	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5981	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5982	fi
5983
5984	if test $ac_cv_lib_nsl_gethostbyname = no; then
5985	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5986	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5987	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5988	echo $ECHO_N "(cached) $ECHO_C" >&6
5989	else
5990	ac_check_lib_save_LIBS=$LIBS
5991	LIBS="-lbsd $LIBS"
5992	cat >conftest.$ac_ext <<_ACEOF
5993	/* confdefs.h. */
5994	_ACEOF
5995	cat confdefs.h >>conftest.$ac_ext
5996	cat >>conftest.$ac_ext <<_ACEOF
5997	/* end confdefs.h. */
5998
5999	/* Override any gcc2 internal prototype to avoid an error. */
6000	#ifdef __cplusplus
6001	extern "C"
6002	#endif
6003	/* We use char because int might match the return type of a gcc2
6004	builtin and then its argument prototype would still apply. */
6005	char gethostbyname ();
6006	int
6007	main ()
6008	{
6009	gethostbyname ();
6010	;
6011	return 0;
6012	}
6013	_ACEOF
6014	rm -f conftest.$ac_objext conftest$ac_exeext
6015	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6016	(eval $ac_link) 2>conftest.er1
6017	ac_status=$?
6018	grep -v '^ *+' conftest.er1 >conftest.err
6019	rm -f conftest.er1
6020	cat conftest.err >&5
6021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022	(exit $ac_status); } &&
6023	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6024	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6025	(eval $ac_try) 2>&5
6026	ac_status=$?
6027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6028	(exit $ac_status); }; } &&
6029	{ ac_try='test -s conftest$ac_exeext'
6030	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6031	(eval $ac_try) 2>&5
6032	ac_status=$?
6033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034	(exit $ac_status); }; }; then
6035	ac_cv_lib_bsd_gethostbyname=yes
6036	else
6037	echo "$as_me: failed program was:" >&5
6038	sed 's/^/\| /' conftest.$ac_ext >&5
6039
6040	ac_cv_lib_bsd_gethostbyname=no
6041	fi
6042	rm -f conftest.err conftest.$ac_objext \
6043	conftest$ac_exeext conftest.$ac_ext
6044	LIBS=$ac_check_lib_save_LIBS
6045	fi
6046	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6047	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6048	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
6049	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6050	fi	6617	fi
6051		6618
6052	fi	6619	fi
6053	fi	6620	fi
…		…
6057	# 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
6058	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
6059	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
6060	# 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
6061	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
6062	echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6063	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
6064	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
6065	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6066	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
6067	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
6068	/* confdefs.h. */	6639	then :
6069	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6070	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6071	cat >>conftest.$ac_ext <<_ACEOF
6072	/* end confdefs.h. */	6645	/* end confdefs.h. */
6073	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6074	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6075	#define connect innocuous_connect
6076		6646
6077	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
6078	which can conflict with char connect (); below.	6648	extern "C" int connect ();
6079	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6080	<limits.h> exists even on freestanding compilers. */
6081
6082	#ifdef __STDC__
6083	# include <limits.h>
6084	#else
6085	# include <assert.h>
6086	#endif
6087
6088	#undef connect
6089
6090	/* Override any gcc2 internal prototype to avoid an error. */
6091	#ifdef __cplusplus
6092	extern "C"
6093	{
6094	#endif
6095	/* We use char because int might match the return type of a gcc2
6096	builtin and then its argument prototype would still apply. */
6097	char connect ();
6098	/* The GNU C library defines this for functions which it implements
6099	to always fail with ENOSYS. Some functions are actually named
6100	something starting with __ and the normal name is an alias. */
6101	#if defined (__stub_connect) \|\| defined (__stub___connect)
6102	choke me
6103	#else
6104	char (*f) () = connect;
6105	#endif
6106	#ifdef __cplusplus
6107	}	6649	}
6108	#endif
6109
6110	int	6650	int
6111	main ()	6651	main (void)
6112	{	6652	{
6113	return f != connect;	6653	return conftest::connect ();
6114	;	6654	;
6115	return 0;	6655	return 0;
6116	}	6656	}
6117	_ACEOF	6657	_ACEOF
6118	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
6119	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6659	then :
6120	(eval $ac_link) 2>conftest.er1
6121	ac_status=$?
6122	grep -v '^ *+' conftest.er1 >conftest.err
6123	rm -f conftest.er1
6124	cat conftest.err >&5
6125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6126	(exit $ac_status); } &&
6127	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6129	(eval $ac_try) 2>&5
6130	ac_status=$?
6131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6132	(exit $ac_status); }; } &&
6133	{ ac_try='test -s conftest$ac_exeext'
6134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6135	(eval $ac_try) 2>&5
6136	ac_status=$?
6137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6138	(exit $ac_status); }; }; then
6139	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
6140	else	6661	else $as_nop
6141	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
6142	sed 's/^/\| /' conftest.$ac_ext >&5
6143
6144	ac_cv_func_connect=no
6145	fi	6663	fi
6146	rm -f conftest.err conftest.$ac_objext \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6147	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
6148	fi	6667	fi
6149	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6150	echo "${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 $X_EXTRA_LIBS"
		6673	fi
6151		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
6152	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
6153	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6154	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6686	printf %s "checking for remove in -lposix... " >&6; }
6155	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
6156	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
6157	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
6158	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
6159	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
6160	cat >conftest.$ac_ext <<_ACEOF
6161	/* confdefs.h. */
6162	_ACEOF
6163	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6164	cat >>conftest.$ac_ext <<_ACEOF
6165	/* end confdefs.h. */	6694	/* end confdefs.h. */
6166		6695
6167	/* Override any gcc2 internal prototype to avoid an error. */	6696	namespace conftest {
6168	#ifdef __cplusplus	6697	extern "C" int remove ();
6169	extern "C"	6698	}
6170	#endif
6171	/* We use char because int might match the return type of a gcc2
6172	builtin and then its argument prototype would still apply. */
6173	char connect ();
6174	int	6699	int
6175	main ()	6700	main (void)
6176	{	6701	{
6177	connect ();	6702	return conftest::remove ();
6178	;	6703	;
6179	return 0;	6704	return 0;
6180	}	6705	}
6181	_ACEOF	6706	_ACEOF
6182	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
6183	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6708	then :
6184	(eval $ac_link) 2>conftest.er1	6709	ac_cv_lib_posix_remove=yes
6185	ac_status=$?	6710	else $as_nop
6186	grep -v '^ *+' conftest.er1 >conftest.err	6711	ac_cv_lib_posix_remove=no
6187	rm -f conftest.er1
6188	cat conftest.err >&5
6189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6190	(exit $ac_status); } &&
6191	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6193	(eval $ac_try) 2>&5
6194	ac_status=$?
6195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6196	(exit $ac_status); }; } &&
6197	{ ac_try='test -s conftest$ac_exeext'
6198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6199	(eval $ac_try) 2>&5
6200	ac_status=$?
6201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6202	(exit $ac_status); }; }; then
6203	ac_cv_lib_socket_connect=yes
6204	else
6205	echo "$as_me: failed program was:" >&5
6206	sed 's/^/\| /' conftest.$ac_ext >&5
6207
6208	ac_cv_lib_socket_connect=no
6209	fi	6712	fi
6210	rm -f conftest.err conftest.$ac_objext \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6211	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
6212	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
6213	fi	6716	fi
6214	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6215	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6216	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
6217	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6218	fi	6722	fi
6219		6723
6220	fi	6724	fi
6221		6725
6222	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6223	echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6224	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6728	if test "x$ac_cv_func_shmat" = xyes
6225	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
6226	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
6227	else	6731	fi
6228	cat >conftest.$ac_ext <<_ACEOF	6732
6229	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
6230	_ACEOF	6734	{ printf "%s\n" "$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 $LIBS"
6231	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6232	cat >>conftest.$ac_ext <<_ACEOF
6233	/* end confdefs.h. */	6743	/* end confdefs.h. */
6234	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6235	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6236	#define remove innocuous_remove
6237		6744
6238	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
6239	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
6240	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6241	<limits.h> exists even on freestanding compilers. */
6242
6243	#ifdef __STDC__
6244	# include <limits.h>
6245	#else
6246	# include <assert.h>
6247	#endif
6248
6249	#undef remove
6250
6251	/* Override any gcc2 internal prototype to avoid an error. */
6252	#ifdef __cplusplus
6253	extern "C"
6254	{
6255	#endif
6256	/* We use char because int might match the return type of a gcc2
6257	builtin and then its argument prototype would still apply. */
6258	char remove ();
6259	/* The GNU C library defines this for functions which it implements
6260	to always fail with ENOSYS. Some functions are actually named
6261	something starting with __ and the normal name is an alias. */
6262	#if defined (__stub_remove) \|\| defined (__stub___remove)
6263	choke me
6264	#else
6265	char (*f) () = remove;
6266	#endif
6267	#ifdef __cplusplus
6268	}	6747	}
6269	#endif
6270
6271	int	6748	int
6272	main ()	6749	main (void)
6273	{	6750	{
6274	return f != remove;	6751	return conftest::shmat ();
6275	;	6752	;
6276	return 0;	6753	return 0;
6277	}	6754	}
6278	_ACEOF	6755	_ACEOF
6279	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
6280	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6757	then :
6281	(eval $ac_link) 2>conftest.er1	6758	ac_cv_lib_ipc_shmat=yes
6282	ac_status=$?	6759	else $as_nop
6283	grep -v '^ *+' conftest.er1 >conftest.err	6760	ac_cv_lib_ipc_shmat=no
6284	rm -f conftest.er1
6285	cat conftest.err >&5
6286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287	(exit $ac_status); } &&
6288	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6290	(eval $ac_try) 2>&5
6291	ac_status=$?
6292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6293	(exit $ac_status); }; } &&
6294	{ ac_try='test -s conftest$ac_exeext'
6295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6296	(eval $ac_try) 2>&5
6297	ac_status=$?
6298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6299	(exit $ac_status); }; }; then
6300	ac_cv_func_remove=yes
6301	else
6302	echo "$as_me: failed program was:" >&5
6303	sed 's/^/\| /' conftest.$ac_ext >&5
6304
6305	ac_cv_func_remove=no
6306	fi	6761	fi
6307	rm -f conftest.err conftest.$ac_objext \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6308	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
6309	fi
6310	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6311	echo "${ECHO_T}$ac_cv_func_remove" >&6
6312
6313	if test $ac_cv_func_remove = no; then
6314	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6315	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6316	if test "${ac_cv_lib_posix_remove+set}" = set; then
6317	echo $ECHO_N "(cached) $ECHO_C" >&6
6318	else
6319	ac_check_lib_save_LIBS=$LIBS
6320	LIBS="-lposix $LIBS"
6321	cat >conftest.$ac_ext <<_ACEOF
6322	/* confdefs.h. */
6323	_ACEOF
6324	cat confdefs.h >>conftest.$ac_ext
6325	cat >>conftest.$ac_ext <<_ACEOF
6326	/* end confdefs.h. */
6327
6328	/* Override any gcc2 internal prototype to avoid an error. */
6329	#ifdef __cplusplus
6330	extern "C"
6331	#endif
6332	/* We use char because int might match the return type of a gcc2
6333	builtin and then its argument prototype would still apply. */
6334	char remove ();
6335	int
6336	main ()
6337	{
6338	remove ();
6339	;
6340	return 0;
6341	}
6342	_ACEOF
6343	rm -f conftest.$ac_objext conftest$ac_exeext
6344	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6345	(eval $ac_link) 2>conftest.er1
6346	ac_status=$?
6347	grep -v '^ *+' conftest.er1 >conftest.err
6348	rm -f conftest.er1
6349	cat conftest.err >&5
6350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6351	(exit $ac_status); } &&
6352	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6354	(eval $ac_try) 2>&5
6355	ac_status=$?
6356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6357	(exit $ac_status); }; } &&
6358	{ ac_try='test -s conftest$ac_exeext'
6359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6360	(eval $ac_try) 2>&5
6361	ac_status=$?
6362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6363	(exit $ac_status); }; }; then
6364	ac_cv_lib_posix_remove=yes
6365	else
6366	echo "$as_me: failed program was:" >&5
6367	sed 's/^/\| /' conftest.$ac_ext >&5
6368
6369	ac_cv_lib_posix_remove=no
6370	fi
6371	rm -f conftest.err conftest.$ac_objext \
6372	conftest$ac_exeext conftest.$ac_ext
6373	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
6374	fi	6765	fi
6375	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6376	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6377	if test $ac_cv_lib_posix_remove = yes; then
6378	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6379	fi
6380
6381	fi
6382
6383	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6384	echo "$as_me:$LINENO: checking for shmat" >&5
6385	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6386	if test "${ac_cv_func_shmat+set}" = set; then
6387	echo $ECHO_N "(cached) $ECHO_C" >&6
6388	else
6389	cat >conftest.$ac_ext <<_ACEOF
6390	/* confdefs.h. */
6391	_ACEOF
6392	cat confdefs.h >>conftest.$ac_ext
6393	cat >>conftest.$ac_ext <<_ACEOF
6394	/* end confdefs.h. */
6395	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6396	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6397	#define shmat innocuous_shmat
6398
6399	/* System header to define __stub macros and hopefully few prototypes,
6400	which can conflict with char shmat (); below.
6401	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6402	<limits.h> exists even on freestanding compilers. */
6403
6404	#ifdef __STDC__
6405	# include <limits.h>
6406	#else
6407	# include <assert.h>
6408	#endif
6409
6410	#undef shmat
6411
6412	/* Override any gcc2 internal prototype to avoid an error. */
6413	#ifdef __cplusplus
6414	extern "C"
6415	{
6416	#endif
6417	/* We use char because int might match the return type of a gcc2
6418	builtin and then its argument prototype would still apply. */
6419	char shmat ();
6420	/* The GNU C library defines this for functions which it implements
6421	to always fail with ENOSYS. Some functions are actually named
6422	something starting with __ and the normal name is an alias. */
6423	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6424	choke me
6425	#else
6426	char (*f) () = shmat;
6427	#endif
6428	#ifdef __cplusplus
6429	}
6430	#endif
6431
6432	int
6433	main ()
6434	{
6435	return f != shmat;
6436	;
6437	return 0;
6438	}
6439	_ACEOF
6440	rm -f conftest.$ac_objext conftest$ac_exeext
6441	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6442	(eval $ac_link) 2>conftest.er1
6443	ac_status=$?
6444	grep -v '^ *+' conftest.er1 >conftest.err
6445	rm -f conftest.er1
6446	cat conftest.err >&5
6447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6448	(exit $ac_status); } &&
6449	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6451	(eval $ac_try) 2>&5
6452	ac_status=$?
6453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6454	(exit $ac_status); }; } &&
6455	{ ac_try='test -s conftest$ac_exeext'
6456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6457	(eval $ac_try) 2>&5
6458	ac_status=$?
6459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6460	(exit $ac_status); }; }; then
6461	ac_cv_func_shmat=yes
6462	else
6463	echo "$as_me: failed program was:" >&5
6464	sed 's/^/\| /' conftest.$ac_ext >&5
6465
6466	ac_cv_func_shmat=no
6467	fi
6468	rm -f conftest.err conftest.$ac_objext \
6469	conftest$ac_exeext conftest.$ac_ext
6470	fi
6471	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6472	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6473
6474	if test $ac_cv_func_shmat = no; then
6475	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6476	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6477	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6478	echo $ECHO_N "(cached) $ECHO_C" >&6
6479	else
6480	ac_check_lib_save_LIBS=$LIBS
6481	LIBS="-lipc $LIBS"
6482	cat >conftest.$ac_ext <<_ACEOF
6483	/* confdefs.h. */
6484	_ACEOF
6485	cat confdefs.h >>conftest.$ac_ext
6486	cat >>conftest.$ac_ext <<_ACEOF
6487	/* end confdefs.h. */
6488
6489	/* Override any gcc2 internal prototype to avoid an error. */
6490	#ifdef __cplusplus
6491	extern "C"
6492	#endif
6493	/* We use char because int might match the return type of a gcc2
6494	builtin and then its argument prototype would still apply. */
6495	char shmat ();
6496	int
6497	main ()
6498	{
6499	shmat ();
6500	;
6501	return 0;
6502	}
6503	_ACEOF
6504	rm -f conftest.$ac_objext conftest$ac_exeext
6505	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6506	(eval $ac_link) 2>conftest.er1
6507	ac_status=$?
6508	grep -v '^ *+' conftest.er1 >conftest.err
6509	rm -f conftest.er1
6510	cat conftest.err >&5
6511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6512	(exit $ac_status); } &&
6513	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6515	(eval $ac_try) 2>&5
6516	ac_status=$?
6517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6518	(exit $ac_status); }; } &&
6519	{ ac_try='test -s conftest$ac_exeext'
6520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6521	(eval $ac_try) 2>&5
6522	ac_status=$?
6523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524	(exit $ac_status); }; }; then
6525	ac_cv_lib_ipc_shmat=yes
6526	else
6527	echo "$as_me: failed program was:" >&5
6528	sed 's/^/\| /' conftest.$ac_ext >&5
6529
6530	ac_cv_lib_ipc_shmat=no
6531	fi
6532	rm -f conftest.err conftest.$ac_objext \
6533	conftest$ac_exeext conftest.$ac_ext
6534	LIBS=$ac_check_lib_save_LIBS
6535	fi
6536	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6537	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6538	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
6539	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6540	fi	6771	fi
6541		6772
6542	fi	6773	fi
6543	fi	6774	fi
…		…
6549	# 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
6550	# 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.
6551	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
6552	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
6553	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
6554	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
6555	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6556	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6557	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
6558	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
6559	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
6560	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6561	cat >conftest.$ac_ext <<_ACEOF
6562	/* confdefs.h. */
6563	_ACEOF
6564	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6565	cat >>conftest.$ac_ext <<_ACEOF
6566	/* end confdefs.h. */	6794	/* end confdefs.h. */
6567		6795
6568	/* Override any gcc2 internal prototype to avoid an error. */	6796	namespace conftest {
6569	#ifdef __cplusplus	6797	extern "C" int IceConnectionNumber ();
6570	extern "C"	6798	}
6571	#endif
6572	/* We use char because int might match the return type of a gcc2
6573	builtin and then its argument prototype would still apply. */
6574	char IceConnectionNumber ();
6575	int	6799	int
6576	main ()	6800	main (void)
6577	{	6801	{
6578	IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
6579	;	6803	;
6580	return 0;	6804	return 0;
6581	}	6805	}
6582	_ACEOF	6806	_ACEOF
6583	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
6584	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6808	then :
6585	(eval $ac_link) 2>conftest.er1
6586	ac_status=$?
6587	grep -v '^ *+' conftest.er1 >conftest.err
6588	rm -f conftest.er1
6589	cat conftest.err >&5
6590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591	(exit $ac_status); } &&
6592	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6594	(eval $ac_try) 2>&5
6595	ac_status=$?
6596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6597	(exit $ac_status); }; } &&
6598	{ ac_try='test -s conftest$ac_exeext'
6599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6600	(eval $ac_try) 2>&5
6601	ac_status=$?
6602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6603	(exit $ac_status); }; }; then
6604	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; }
6605	else	6869	else
6606	echo "$as_me: failed program was:" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6607	sed 's/^/\| /' conftest.$ac_ext >&5	6871	printf "%s\n" "no" >&6; }
6608
6609	ac_cv_lib_ICE_IceConnectionNumber=no
6610	fi	6872	fi
6611	rm -f conftest.err conftest.$ac_objext \
6612	conftest$ac_exeext conftest.$ac_ext
6613	LIBS=$ac_check_lib_save_LIBS
6614	fi
6615	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6616	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6617	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6618	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6619	fi
6620		6873
6621	LDFLAGS=$ac_save_LDFLAGS
6622		6874
6623	fi	6875	fi
		6876	if test -z "$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
6624		6909
6625		6910	;;
6626		6911	esac
6627	if test x$support_xpm = xyes; then	6912	fi
6628		6913	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6629		6914	if test -n "$ac_pt_PKG_CONFIG"; then
6630		6915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6631	# Initialize some more variables set by options.	6916	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6632	# The variables have the same names as the options, with
6633	# dashes changed to underlines.
6634
6635	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6636	# paths, otherwise set no_xpm=yes.
6637	# Uses ac_ vars as temps to allow command line to override cache and checks.
6638	echo "$as_me:$LINENO: checking for libXpm" >&5
6639	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6640
6641
6642	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6643	if test "${with_xpm_includes+set}" = set; then
6644	withval="$with_xpm_includes"
6645	xpm_includes="$withval"
6646	else	6917	else
6647	xpm_includes=NO	6918	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6919	printf "%s\n" "no" >&6; }
6648	fi;	6920	fi
6649		6921
6650	# Check whether --with-xpm_library or --without-xpm_library was given.	6922	if test "x$ac_pt_PKG_CONFIG" = x; then
6651	if test "${with_xpm_library+set}" = set; then	6923	PKG_CONFIG="no"
6652	withval="$with_xpm_library"	6924	else
6653	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=$ac_pt_PKG_CONFIG
		6932	fi
6654	else	6933	else
6655	xpm_libraries=NO	6934	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6656	fi;	6935	fi
6657		6936
6658	# --without-xpm overrides everything else, but does not touch the cache.
6659		6937
6660	# Check whether --with-xpm or --without-xpm was given.
6661	if test "${with_xpm+set}" = set; then
6662	withval="$with_xpm"
6663		6938
6664	fi;	6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6665	if test "$with_xpm" = no; then	6940	printf %s "checking for libptytty... " >&6; }
6666	have_xpm=disabled	6941	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6667	else	6942	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6668	if test "${ac_cv_have_xpm+set}" = set; then	6943	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6669	echo $ECHO_N "(cached) $ECHO_C" >&6
6670	else
6671		6944
6672	vt_xpm_include_X11=no	6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6673	if test -n "$xpm_includes"; then	6946	printf "%s\n" "ok" >&6; }
6674	vt_xpm_includes=$xpm_includes	6947	:
6675	else	6948	else
6676	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
6677	fi	6954	fi
6678	if test -n "$xpm_libraries"; then	6955
6679	vt_xpm_libraries=$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
6680	else	6981	else
6681	vt_xpm_libraries=NO	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
		6984	:
6682	fi	6985	fi
6683		6986
6684	if test "$vt_xpm_includes" = NO; then	6987	fi
6685	# Guess where to find xpm.h
6686		6988
6687	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 $X_LIBS"
6688	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7033	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6689		7034
6690	# First, try using that file with no special directory specified.	7035	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6691	cat >conftest.$ac_ext <<_ACEOF	7036
6692	/* confdefs.h. */	7037
6693	_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 $as_nop
6694	cat confdefs.h >>conftest.$ac_ext	7090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6695	cat >>conftest.$ac_ext <<_ACEOF
6696	/* end confdefs.h. */	7091	/* end confdefs.h. */
		7092
		7093	#define XLIB_ILLEGAL_ACCESS
6697	#include <X11/xpm.h>	7094	#include <X11/Xlib.h>
6698	_ACEOF
6699	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6700	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6701	ac_status=$?
6702	grep -v '^ *+' conftest.er1 >conftest.err
6703	rm -f conftest.er1
6704	cat conftest.err >&5
6705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6706	(exit $ac_status); } >/dev/null; then
6707	if test -s conftest.err; then
6708	ac_cpp_err=$ac_cxx_preproc_warn_flag
6709	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6710	else
6711	ac_cpp_err=
6712	fi
6713	else
6714	ac_cpp_err=yes
6715	fi
6716	if test -z "$ac_cpp_err"; then
6717	# We can compile using X headers with no special include directory.
6718	vt_xpm_includes=
6719	vt_xpm_include_X11=yes
6720	else
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/\| /' conftest.$ac_ext >&5
6723
6724	CPPFLAGS="$ac_save_CPPFLAGS"
6725	# Look for the header file in a standard set of common directories.
6726	for ac_dir in \
6727	/usr/X11/include \
6728	/usr/X11R6/include \
6729	/usr/X11R5/include \
6730	/usr/X11R4/include \
6731	\
6732	/usr/include/X11 \
6733	/usr/include/X11R6 \
6734	/usr/include/X11R5 \
6735	/usr/include/X11R4 \
6736	\
6737	/usr/local/X11/include \
6738	/usr/local/X11R6/include \
6739	/usr/local/X11R5/include \
6740	/usr/local/X11R4/include \
6741	\
6742	/usr/local/include/X11 \
6743	/usr/local/include/X11R6 \
6744	/usr/local/include/X11R5 \
6745	/usr/local/include/X11R4 \
6746	\
6747	/usr/X386/include \
6748	/usr/x386/include \
6749	/usr/XFree86/include/X11 \
6750	\
6751	/usr/include \
6752	/usr/local/include \
6753	/usr/unsupported/include \
6754	/usr/athena/include \
6755	/usr/local/x11r5/include \
6756	/usr/lpp/Xamples/include \
6757	\
6758	/usr/openwin/include \
6759	/usr/openwin/share/include \
6760	; \
6761	do
6762	if test -r "$ac_dir/X11/xpm.h"; then
6763	vt_xpm_includes="$ac_dir"
6764	vt_xpm_include_X11=yes
6765	break
6766	else
6767	if test -r "$ac_dir/xpm.h"; then
6768	vt_xpm_includes=$ac_dir
6769	break
6770	fi
6771	fi
6772	done
6773	fi
6774	rm -f conftest.err conftest.$ac_ext
6775	fi
6776
6777	if test "$vt_xpm_libraries" = NO; then
6778	# Check for the libraries.
6779
6780	# See if we find them without any special options.
6781	# Don't add to $LIBS permanently.
6782	ac_save_LIBS="$LIBS"
6783	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6784	cat >conftest.$ac_ext <<_ACEOF
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */
6790		7095
6791	int	7096	int
6792	main ()	7097	main (void)
6793	{	7098	{
6794	XpmReadFileToPixmap()	7099
		7100	Display *dpy;
		7101	dpy->xdefaults = (char *)0;
		7102
6795	;	7103	;
6796	return 0;	7104	return 0;
6797	}	7105	}
6798	_ACEOF	7106	_ACEOF
6799	rm -f conftest.$ac_objext conftest$ac_exeext	7107	if ac_fn_cxx_try_compile "$LINENO"
6800	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7108	then :
6801	(eval $ac_link) 2>conftest.er1	7109	rxvt_cv_xlib_illegal_access=yes
6802	ac_status=$?	7110	else $as_nop
6803	grep -v '^ *+' conftest.er1 >conftest.err	7111	rxvt_cv_xlib_illegal_access=no
6804	rm -f conftest.er1	7112
6805	cat conftest.err >&5	7113	fi
6806	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7114	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6807	(exit $ac_status); } &&	7115	fi
6808	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7117	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6810	(eval $ac_try) 2>&5	7118	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6811	ac_status=$?	7119
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7120	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6813	(exit $ac_status); }; } &&	7121
6814	{ ac_try='test -s conftest$ac_exeext'	7122	fi
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7123
6816	(eval $ac_try) 2>&5	7124	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6817	ac_status=$?	7125	if test "x$ac_cv_type_mode_t" = xyes
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7126	then :
6819	(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
6820	LIBS="$ac_save_LIBS"	7183	IFS=$as_save_IFS
6821	# We can link libXpm with no special library path.	7184	case $as_dir in #(((
6822	vt_xpm_libraries=	7185	'') as_dir=./ ;;
		7186	*/) ;;
		7187	*) as_dir=$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" "$LINENO" 5
		7229	fi
6823	else	7230	else
6824	echo "$as_me: failed program was:" >&5	7231	ac_cv_path_GREP=$GREP
6825	sed 's/^/\| /' conftest.$ac_ext >&5	7232	fi
6826		7233
6827	LIBS="$ac_save_LIBS"	7234	fi
6828	# First see if replacing the include by lib works.	7235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6829	for ac_dir in \	7236	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6830	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7237	GREP="$ac_cv_path_GREP"
6831	/usr/X11/lib \	7238
6832	/usr/X11R6/lib \	7239
6833	/usr/X11R5/lib \	7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6834	/usr/X11R4/lib \	7241	printf %s "checking for egrep... " >&6; }
6835	\	7242	if test ${ac_cv_path_EGREP+y}
6836	/usr/lib/X11 \	7243	then :
6837	/usr/lib/X11R6 \	7244	printf %s "(cached) " >&6
6838	/usr/lib/X11R5 \	7245	else $as_nop
6839	/usr/lib/X11R4 \	7246	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6840	\	7247	then ac_cv_path_EGREP="$GREP -E"
6841	/usr/local/X11/lib \	7248	else
6842	/usr/local/X11R6/lib \	7249	if test -z "$EGREP"; then
6843	/usr/local/X11R5/lib \	7250	ac_path_EGREP_found=false
6844	/usr/local/X11R4/lib \	7251	# Loop through the user's path and test for each of PROGNAME-LIST
6845	\	7252	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6846	/usr/local/lib/X11 \	7253	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6847	/usr/local/lib/X11R6 \
6848	/usr/local/lib/X11R5 \
6849	/usr/local/lib/X11R4 \
6850	\
6851	/usr/X386/lib \
6852	/usr/x386/lib \
6853	/usr/XFree86/lib/X11 \
6854	\
6855	/usr/lib \
6856	/usr/local/lib \
6857	/usr/unsupported/lib \
6858	/usr/athena/lib \
6859	/usr/local/x11r5/lib \
6860	/usr/lpp/Xamples/lib \
6861	\
6862	/usr/openwin/lib \
6863	/usr/openwin/share/lib \
6864	; \
6865	do	7254	do
6866	for ac_extension in a so sl; do	7255	IFS=$as_save_IFS
6867	if test -r $ac_dir/libXpm.$ac_extension; then	7256	case $as_dir in #(((
6868	vt_xpm_libraries=$ac_dir	7257	'') as_dir=./ ;;
6869	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
6870	fi	7287	fi
		7288	# 10*(2^10) chars as input seems more than enough
		7289	test $ac_count -gt 10 && break
6871	done	7290	done
		7291	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7292	esac
		7293
		7294	$ac_path_EGREP_found && break 3
		7295	done
6872	done	7296	done
6873	fi	7297	done
6874	rm -f conftest.err conftest.$ac_objext \	7298	IFS=$as_save_IFS
6875	conftest$ac_exeext conftest.$ac_ext	7299	if test -z "$ac_cv_path_EGREP"; then
6876	fi	7300	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6877
6878
6879	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6880	ac_cv_have_xpm="have_xpm=no"
6881	else
6882	ac_cv_have_xpm="have_xpm=yes \
6883	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6884	vt_xpm_include_X11=$vt_xpm_include_X11"
6885	fi	7301	fi
6886	fi
6887	eval "$ac_cv_have_xpm"
6888	fi
6889
6890	if test "$have_xpm" != yes; then
6891	echo "$as_me:$LINENO: result: $have_xpm" >&5
6892	echo "${ECHO_T}$have_xpm" >&6
6893	no_xpm=yes
6894	else	7302	else
6895	if test "$xpm_includes" != NO; then	7303	ac_cv_path_EGREP=$EGREP
6896	if test "$xpm_includes" = "$vt_xpm_includes"; then
6897	if test -r "$xpm_includes/X11/xpm.h"; then
6898	vt_xpm_include_X11=yes
6899	fi
6900	else
6901	vt_xpm_include_X11=no
6902	if test -z "$xpm_includes"; then
6903	cat >conftest.$ac_ext <<_ACEOF
6904	/* confdefs.h. */
6905	_ACEOF
6906	cat confdefs.h >>conftest.$ac_ext
6907	cat >>conftest.$ac_ext <<_ACEOF
6908	/* end confdefs.h. */
6909	#include <X11/xpm.h>
6910	_ACEOF
6911	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6912	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6913	ac_status=$?
6914	grep -v '^ *+' conftest.er1 >conftest.err
6915	rm -f conftest.er1
6916	cat conftest.err >&5
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); } >/dev/null; then
6919	if test -s conftest.err; then
6920	ac_cpp_err=$ac_cxx_preproc_warn_flag
6921	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6922	else
6923	ac_cpp_err=
6924	fi
6925	else
6926	ac_cpp_err=yes
6927	fi	7304	fi
6928	if test -z "$ac_cpp_err"; then
6929	vt_xpm_include_X11=yes
6930	else
6931	echo "$as_me: failed program was:" >&5
6932	sed 's/^/\| /' conftest.$ac_ext >&5
6933		7305
6934
6935	fi
6936	rm -f conftest.err conftest.$ac_ext
6937	else
6938	if test -r "$xpm_includes/X11/xpm.h"; then
6939	vt_xpm_include_X11=yes
6940	fi
6941	fi
6942	fi	7306	fi
6943	vt_xpm_includes=$xpm_includes
6944	fi
6945	if test "x$xpm_libraries" != xNO; then
6946	vt_xpm_libraries=$xpm_libraries
6947	fi
6948	# Update the cache value to reflect the command line values.
6949	ac_cv_have_xpm="have_xpm=yes \
6950	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6951	vt_xpm_include_X11=$vt_xpm_include_X11"
6952	eval "$ac_cv_have_xpm"
6953	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6954	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6955	if test -n "$vt_xpm_includes"; then
6956	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6957	fi
6958	if test -n "$vt_xpm_includes"; then
6959	XPM_CFLAGS="-I$vt_xpm_includes"
6960	fi
6961	XPM_LIBS="-lXpm"
6962	if test -n "$vt_xpm_libraries"; then
6963	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6964	fi
6965	if test "x$vt_xpm_include_X11" = xyes; then
6966
6967	cat >>confdefs.h <<\_ACEOF
6968	#define XPM_INC_X11 1
6969	_ACEOF
6970
6971	fi
6972	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="$ac_cv_path_EGREP"
6973		7311
6974		7312
6975		7313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6976		7314	printf %s "checking for uid_t in sys/types.h... " >&6; }
6977		7315	if test ${ac_cv_type_uid_t+y}
6978	if test x$no_xpm = xyes; then	7316	then :
6979	support_xpm=needsmanualspecification	7317	printf %s "(cached) " >&6
6980	fi	7318	else $as_nop
6981	fi
6982
6983	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6984	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6985	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6986	echo $ECHO_N "(cached) $ECHO_C" >&6
6987	else
6988	cat >conftest.$ac_ext <<_ACEOF
6989	/* confdefs.h. */
6990	_ACEOF
6991	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6992	cat >>conftest.$ac_ext <<_ACEOF
6993	/* end confdefs.h. */	7320	/* end confdefs.h. */
6994	#include <sys/types.h>	7321	#include <sys/types.h>
6995	#include <sys/wait.h>
6996	#ifndef WEXITSTATUS
6997	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6998	#endif
6999	#ifndef WIFEXITED
7000	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7001	#endif
7002
7003	int
7004	main ()
7005	{
7006	int s;
7007	wait (&s);
7008	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7009	;
7010	return 0;
7011	}
7012	_ACEOF
7013	rm -f conftest.$ac_objext
7014	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7015	(eval $ac_compile) 2>conftest.er1
7016	ac_status=$?
7017	grep -v '^ *+' conftest.er1 >conftest.err
7018	rm -f conftest.er1
7019	cat conftest.err >&5
7020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021	(exit $ac_status); } &&
7022	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024	(eval $ac_try) 2>&5
7025	ac_status=$?
7026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027	(exit $ac_status); }; } &&
7028	{ ac_try='test -s conftest.$ac_objext'
7029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7030	(eval $ac_try) 2>&5
7031	ac_status=$?
7032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7033	(exit $ac_status); }; }; then
7034	ac_cv_header_sys_wait_h=yes
7035	else
7036	echo "$as_me: failed program was:" >&5
7037	sed 's/^/\| /' conftest.$ac_ext >&5
7038
7039	ac_cv_header_sys_wait_h=no
7040	fi
7041	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7042	fi
7043	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7044	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
7045	if test $ac_cv_header_sys_wait_h = yes; then
7046
7047	cat >>confdefs.h <<\_ACEOF
7048	#define HAVE_SYS_WAIT_H 1
7049	_ACEOF
7050
7051	fi
7052
7053	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7054	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7055	if test "${ac_cv_header_stdc+set}" = set; then
7056	echo $ECHO_N "(cached) $ECHO_C" >&6
7057	else
7058	cat >conftest.$ac_ext <<_ACEOF
7059	/* confdefs.h. */
7060	_ACEOF
7061	cat confdefs.h >>conftest.$ac_ext
7062	cat >>conftest.$ac_ext <<_ACEOF
7063	/* end confdefs.h. */
7064	#include <stdlib.h>
7065	#include <stdarg.h>
7066	#include <string.h>
7067	#include <float.h>
7068
7069	int
7070	main ()
7071	{
7072
7073	;
7074	return 0;
7075	}
7076	_ACEOF
7077	rm -f conftest.$ac_objext
7078	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7079	(eval $ac_compile) 2>conftest.er1
7080	ac_status=$?
7081	grep -v '^ *+' conftest.er1 >conftest.err
7082	rm -f conftest.er1
7083	cat conftest.err >&5
7084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7085	(exit $ac_status); } &&
7086	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7087	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7088	(eval $ac_try) 2>&5
7089	ac_status=$?
7090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7091	(exit $ac_status); }; } &&
7092	{ ac_try='test -s conftest.$ac_objext'
7093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7094	(eval $ac_try) 2>&5
7095	ac_status=$?
7096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7097	(exit $ac_status); }; }; then
7098	ac_cv_header_stdc=yes
7099	else
7100	echo "$as_me: failed program was:" >&5
7101	sed 's/^/\| /' conftest.$ac_ext >&5
7102
7103	ac_cv_header_stdc=no
7104	fi
7105	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7106
7107	if test $ac_cv_header_stdc = yes; then
7108	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7109	cat >conftest.$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	#include <string.h>
7116		7322
7117	_ACEOF	7323	_ACEOF
7118	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7324	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7119	$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 :
7120	:	7409	:
7121	else	7410	else $as_nop
7122	ac_cv_header_stdc=no	7411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7123	fi
7124	rm -f conftest*
7125
7126	fi
7127
7128	if test $ac_cv_header_stdc = yes; then
7129	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7130	cat >conftest.$ac_ext <<_ACEOF
7131	/* 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
7132	_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 $as_nop
7133	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134	cat >>conftest.$ac_ext <<_ACEOF
7135	/* end confdefs.h. */	7449	/* end confdefs.h. */
7136	#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	}
7137		7459
7138	_ACEOF	7460	_ACEOF
7139	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7461	if ac_fn_cxx_try_compile "$LINENO"
7140	$EGREP "free" >/dev/null 2>&1; then	7462	then :
7141	:	7463	rxvt_cv_broken_ximcb=yes
7142	else	7464	else $as_nop
7143	ac_cv_header_stdc=no	7465	rxvt_cv_broken_ximcb=no
7144	fi	7466	fi
7145	rm -f conftest*
7146
7147	fi
7148
7149	if test $ac_cv_header_stdc = yes; then
7150	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7151	if test "$cross_compiling" = yes; then
7152	:
7153	else
7154	cat >conftest.$ac_ext <<_ACEOF
7155	/* confdefs.h. */
7156	_ACEOF
7157	cat confdefs.h >>conftest.$ac_ext
7158	cat >>conftest.$ac_ext <<_ACEOF
7159	/* end confdefs.h. */
7160	#include <ctype.h>
7161	#if ((' ' & 0x0FF) == 0x020)
7162	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7163	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7164	#else
7165	# define ISLOWER(c) \
7166	(('a' <= (c) && (c) <= 'i') \
7167	\|\| ('j' <= (c) && (c) <= 'r') \
7168	\|\| ('s' <= (c) && (c) <= 'z'))
7169	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7170	#endif
7171
7172	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7173	int
7174	main ()
7175	{
7176	int i;
7177	for (i = 0; i < 256; i++)
7178	if (XOR (islower (i), ISLOWER (i))
7179	\|\| toupper (i) != TOUPPER (i))
7180	exit(2);
7181	exit (0);
7182	}
7183	_ACEOF
7184	rm -f conftest$ac_exeext
7185	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7186	(eval $ac_link) 2>&5
7187	ac_status=$?
7188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7191	(eval $ac_try) 2>&5
7192	ac_status=$?
7193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7194	(exit $ac_status); }; }; then
7195	:
7196	else
7197	echo "$as_me: program exited with status $ac_status" >&5
7198	echo "$as_me: failed program was:" >&5
7199	sed 's/^/\| /' conftest.$ac_ext >&5
7200
7201	( exit $ac_status )
7202	ac_cv_header_stdc=no
7203	fi
7204	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7205	fi
7206	fi
7207	fi
7208	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7209	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7210	if test $ac_cv_header_stdc = yes; then
7211
7212	cat >>confdefs.h <<\_ACEOF
7213	#define STDC_HEADERS 1
7214	_ACEOF
7215
7216	fi
7217
7218	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7229	inttypes.h stdint.h unistd.h
7230	do
7231	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7232	echo "$as_me:$LINENO: checking for $ac_header" >&5
7233	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7234	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7235	echo $ECHO_N "(cached) $ECHO_C" >&6
7236	else
7237	cat >conftest.$ac_ext <<_ACEOF
7238	/* confdefs.h. */
7239	_ACEOF
7240	cat confdefs.h >>conftest.$ac_ext
7241	cat >>conftest.$ac_ext <<_ACEOF
7242	/* end confdefs.h. */
7243	$ac_includes_default
7244
7245	#include <$ac_header>
7246	_ACEOF
7247	rm -f conftest.$ac_objext
7248	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7249	(eval $ac_compile) 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } &&
7256	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7257	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7258	(eval $ac_try) 2>&5
7259	ac_status=$?
7260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7261	(exit $ac_status); }; } &&
7262	{ ac_try='test -s conftest.$ac_objext'
7263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7264	(eval $ac_try) 2>&5
7265	ac_status=$?
7266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7267	(exit $ac_status); }; }; then
7268	eval "$as_ac_Header=yes"
7269	else
7270	echo "$as_me: failed program was:" >&5
7271	sed 's/^/\| /' conftest.$ac_ext >&5
7272
7273	eval "$as_ac_Header=no"
7274	fi
7275	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7467	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7276	fi	7468	fi
7277	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7278	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7470	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7279	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7280	cat >>confdefs.h <<_ACEOF
7281	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7282	_ACEOF
7283		7471
7284	fi
7285
7286	done
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315	for ac_header in \
7316	assert.h \
7317	fcntl.h \
7318	grp.h \
7319	libc.h \
7320	lastlog.h \
7321	stdarg.h \
7322	stdlib.h \
7323	string.h \
7324	termios.h \
7325	unistd.h \
7326	sys/byteorder.h \
7327	sys/ioctl.h \
7328	sys/select.h \
7329	sys/sockio.h \
7330	sys/strredir.h \
7331	sys/stropts.h \
7332	sys/time.h \
7333	utmp.h \
7334	utmpx.h \
7335	stdint.h \
7336	pty.h \
7337	util.h \
7338	libutil.h \
7339	wchar.h \
7340	cwchar \
7341	clocale \
7342
7343	do
7344	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7345	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7346	echo "$as_me:$LINENO: checking for $ac_header" >&5
7347	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7348	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7349	echo $ECHO_N "(cached) $ECHO_C" >&6
7350	fi
7351	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7352	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7353	else
7354	# Is the header compilable?
7355	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7356	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7357	cat >conftest.$ac_ext <<_ACEOF
7358	/* confdefs.h. */
7359	_ACEOF
7360	cat confdefs.h >>conftest.$ac_ext
7361	cat >>conftest.$ac_ext <<_ACEOF
7362	/* end confdefs.h. */
7363	$ac_includes_default
7364	#include <$ac_header>
7365	_ACEOF
7366	rm -f conftest.$ac_objext
7367	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7368	(eval $ac_compile) 2>conftest.er1
7369	ac_status=$?
7370	grep -v '^ *+' conftest.er1 >conftest.err
7371	rm -f conftest.er1
7372	cat conftest.err >&5
7373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374	(exit $ac_status); } &&
7375	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7377	(eval $ac_try) 2>&5
7378	ac_status=$?
7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	(exit $ac_status); }; } &&
7381	{ ac_try='test -s conftest.$ac_objext'
7382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7383	(eval $ac_try) 2>&5
7384	ac_status=$?
7385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386	(exit $ac_status); }; }; then
7387	ac_header_compiler=yes
7388	else
7389	echo "$as_me: failed program was:" >&5
7390	sed 's/^/\| /' conftest.$ac_ext >&5
7391
7392	ac_header_compiler=no
7393	fi
7394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7395	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7396	echo "${ECHO_T}$ac_header_compiler" >&6
7397
7398	# Is the header present?
7399	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7400	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7401	cat >conftest.$ac_ext <<_ACEOF
7402	/* confdefs.h. */
7403	_ACEOF
7404	cat confdefs.h >>conftest.$ac_ext
7405	cat >>conftest.$ac_ext <<_ACEOF
7406	/* end confdefs.h. */
7407	#include <$ac_header>
7408	_ACEOF
7409	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7410	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7411	ac_status=$?
7412	grep -v '^ *+' conftest.er1 >conftest.err
7413	rm -f conftest.er1
7414	cat conftest.err >&5
7415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7416	(exit $ac_status); } >/dev/null; then
7417	if test -s conftest.err; then
7418	ac_cpp_err=$ac_cxx_preproc_warn_flag
7419	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7420	else
7421	ac_cpp_err=
7422	fi
7423	else
7424	ac_cpp_err=yes
7425	fi
7426	if test -z "$ac_cpp_err"; then
7427	ac_header_preproc=yes
7428	else
7429	echo "$as_me: failed program was:" >&5
7430	sed 's/^/\| /' conftest.$ac_ext >&5
7431
7432	ac_header_preproc=no
7433	fi
7434	rm -f conftest.err conftest.$ac_ext
7435	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7436	echo "${ECHO_T}$ac_header_preproc" >&6
7437
7438	# So? What about this header?
7439	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7440	yes:no: )
7441	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7442	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7443	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7444	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7445	ac_header_preproc=yes
7446	;;
7447	no:yes:* )
7448	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7449	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7450	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7451	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7452	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7453	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7454	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7455	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7456	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7457	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7458	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7459	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7460	(
7461	cat <<\_ASBOX
7462	## ------------------------------------------ ##
7463	## Report this to the AC_PACKAGE_NAME lists. ##
7464	## ------------------------------------------ ##
7465	_ASBOX
7466	) \|
7467	sed "s/^/$as_me: WARNING: /" >&2
7468	;;
7469	esac
7470	echo "$as_me:$LINENO: checking for $ac_header" >&5
7471	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7472	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7473	echo $ECHO_N "(cached) $ECHO_C" >&6
7474	else
7475	eval "$as_ac_Header=\$ac_header_preproc"
7476	fi
7477	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7478	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7479
7480	fi
7481	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7482	cat >>confdefs.h <<_ACEOF
7483	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7484	_ACEOF
7485
7486	fi
7487
7488	done
7489
7490
7491	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7492	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7493	if test "${ac_cv_header_time+set}" = set; then
7494	echo $ECHO_N "(cached) $ECHO_C" >&6
7495	else
7496	cat >conftest.$ac_ext <<_ACEOF
7497	/* confdefs.h. */
7498	_ACEOF
7499	cat confdefs.h >>conftest.$ac_ext
7500	cat >>conftest.$ac_ext <<_ACEOF
7501	/* end confdefs.h. */
7502	#include <sys/types.h>
7503	#include <sys/time.h>
7504	#include <time.h>
7505
7506	int
7507	main ()
7508	{
7509	if ((struct tm *) 0)
7510	return 0;
7511	;
7512	return 0;
7513	}
7514	_ACEOF
7515	rm -f conftest.$ac_objext
7516	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7517	(eval $ac_compile) 2>conftest.er1
7518	ac_status=$?
7519	grep -v '^ *+' conftest.er1 >conftest.err
7520	rm -f conftest.er1
7521	cat conftest.err >&5
7522	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7523	(exit $ac_status); } &&
7524	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7525	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7526	(eval $ac_try) 2>&5
7527	ac_status=$?
7528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7529	(exit $ac_status); }; } &&
7530	{ ac_try='test -s conftest.$ac_objext'
7531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7532	(eval $ac_try) 2>&5
7533	ac_status=$?
7534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7535	(exit $ac_status); }; }; then
7536	ac_cv_header_time=yes
7537	else
7538	echo "$as_me: failed program was:" >&5
7539	sed 's/^/\| /' conftest.$ac_ext >&5
7540
7541	ac_cv_header_time=no
7542	fi
7543	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7544	fi
7545	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7546	echo "${ECHO_T}$ac_cv_header_time" >&6
7547	if test $ac_cv_header_time = yes; then
7548
7549	cat >>confdefs.h <<\_ACEOF
7550	#define TIME_WITH_SYS_TIME 1
7551	_ACEOF
7552
7553	fi
7554
7555
7556	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7557	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7558	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7559	echo $ECHO_N "(cached) $ECHO_C" >&6
7560	else
7561	cat >conftest.$ac_ext <<_ACEOF
7562	/* confdefs.h. */
7563	_ACEOF
7564	cat confdefs.h >>conftest.$ac_ext
7565	cat >>conftest.$ac_ext <<_ACEOF
7566	/* end confdefs.h. */
7567	#include <stdio.h>
7568	#include <sys/ioctl.h>
7569	#ifdef HAVE_TERMIOS_H
7570	#include <termios.h>
7571	#endif
7572	int
7573	main ()
7574	{
7575	int a = ECHO;
7576	;
7577	return 0;
7578	}
7579	_ACEOF
7580	rm -f conftest.$ac_objext
7581	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7582	(eval $ac_compile) 2>conftest.er1
7583	ac_status=$?
7584	grep -v '^ *+' conftest.er1 >conftest.err
7585	rm -f conftest.er1
7586	cat conftest.err >&5
7587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7588	(exit $ac_status); } &&
7589	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7591	(eval $ac_try) 2>&5
7592	ac_status=$?
7593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7594	(exit $ac_status); }; } &&
7595	{ ac_try='test -s conftest.$ac_objext'
7596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7597	(eval $ac_try) 2>&5
7598	ac_status=$?
7599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7600	(exit $ac_status); }; }; then
7601	rxvt_cv_header_sysioctl=yes
7602	else
7603	echo "$as_me: failed program was:" >&5
7604	sed 's/^/\| /' conftest.$ac_ext >&5
7605
7606	rxvt_cv_header_sysioctl=no
7607	fi
7608	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7609	fi
7610	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7611	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7612
7613	if test -n "$GCC"; then
7614	LDARG="-Wl,"
7615	else
7616	LDARG=""
7617	fi
7618	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7619
7620	ac_save_CFLAGS=$CFLAGS
7621	ac_save_LIBS=$LIBS
7622	CFLAGS="$CFLAGS $X_CFLAGS"
7623	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7624	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7625	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7626	if test "${rxvt_cv_rpath+set}" = set; then
7627	echo $ECHO_N "(cached) $ECHO_C" >&6
7628	else
7629	if test "$cross_compiling" = yes; then
7630	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7631	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7632	else
7633	cat >conftest.$ac_ext <<_ACEOF
7634	/* confdefs.h. */
7635	_ACEOF
7636	cat confdefs.h >>conftest.$ac_ext
7637	cat >>conftest.$ac_ext <<_ACEOF
7638	/* end confdefs.h. */
7639
7640	main()
7641	{
7642	exit(0);
7643	(void) XOpenDisplay("foobar");
7644	}
7645	_ACEOF
7646	rm -f conftest$ac_exeext
7647	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7648	(eval $ac_link) 2>&5
7649	ac_status=$?
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7652	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7653	(eval $ac_try) 2>&5
7654	ac_status=$?
7655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7656	(exit $ac_status); }; }; then
7657	rxvt_cv_rpath=yes
7658	else
7659	echo "$as_me: program exited with status $ac_status" >&5
7660	echo "$as_me: failed program was:" >&5
7661	sed 's/^/\| /' conftest.$ac_ext >&5
7662
7663	( exit $ac_status )
7664	rxvt_cv_rpath=no
7665	fi
7666	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7667	fi
7668	fi
7669	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7670	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7671	if test x$rxvt_cv_rpath != xyes; then
7672	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7673	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7674	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7675	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7676	if test "${rxvt_cv_R+set}" = set; then
7677	echo $ECHO_N "(cached) $ECHO_C" >&6
7678	else
7679	if test "$cross_compiling" = yes; then
7680	rxvt_cv_R=no
7681	else
7682	cat >conftest.$ac_ext <<_ACEOF
7683	/* confdefs.h. */
7684	_ACEOF
7685	cat confdefs.h >>conftest.$ac_ext
7686	cat >>conftest.$ac_ext <<_ACEOF
7687	/* end confdefs.h. */
7688
7689	main()
7690	{
7691	exit(0);
7692	(void) XOpenDisplay("foobar");
7693	}
7694	_ACEOF
7695	rm -f conftest$ac_exeext
7696	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7697	(eval $ac_link) 2>&5
7698	ac_status=$?
7699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7700	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7701	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7702	(eval $ac_try) 2>&5
7703	ac_status=$?
7704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7705	(exit $ac_status); }; }; then
7706	rxvt_cv_R=yes
7707	else
7708	echo "$as_me: program exited with status $ac_status" >&5
7709	echo "$as_me: failed program was:" >&5
7710	sed 's/^/\| /' conftest.$ac_ext >&5
7711
7712	( exit $ac_status )
7713	rxvt_cv_R=no
7714	fi
7715	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7716	fi
7717	fi
7718	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7719	echo "${ECHO_T}$rxvt_cv_R" >&6
7720	if test x$rxvt_cv_R != xyes; then	7472	if test x$rxvt_cv_broken_ximcb = xyes; then
7721	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7722	fi
7723	fi
7724		7473
7725	echo "$as_me:$LINENO: checking for XPointer" >&5	7474	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7726	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7727	if test "${rxvt_cv_xpointer+set}" = set; then
7728	echo $ECHO_N "(cached) $ECHO_C" >&6
7729	else
7730	cat >conftest.$ac_ext <<_ACEOF
7731	/* confdefs.h. */
7732	_ACEOF
7733	cat confdefs.h >>conftest.$ac_ext
7734	cat >>conftest.$ac_ext <<_ACEOF
7735	/* end confdefs.h. */
7736	#include <X11/Xlib.h>
7737	int
7738	main ()
7739	{
7740	XPointer dummy;
7741	;
7742	return 0;
7743	}
7744	_ACEOF
7745	rm -f conftest.$ac_objext
7746	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7747	(eval $ac_compile) 2>conftest.er1
7748	ac_status=$?
7749	grep -v '^ *+' conftest.er1 >conftest.err
7750	rm -f conftest.er1
7751	cat conftest.err >&5
7752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7753	(exit $ac_status); } &&
7754	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7756	(eval $ac_try) 2>&5
7757	ac_status=$?
7758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7759	(exit $ac_status); }; } &&
7760	{ ac_try='test -s conftest.$ac_objext'
7761	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7762	(eval $ac_try) 2>&5
7763	ac_status=$?
7764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7765	(exit $ac_status); }; }; then
7766	rxvt_cv_xpointer=yes
7767	else
7768	echo "$as_me: failed program was:" >&5
7769	sed 's/^/\| /' conftest.$ac_ext >&5
7770		7475
7771	rxvt_cv_xpointer=no
7772	fi
7773	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7774	fi
7775	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7776	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7777	if test x$rxvt_cv_xpointer = xyes; then
7778
7779	cat >>confdefs.h <<\_ACEOF
7780	#define HAVE_XPOINTER 1
7781	_ACEOF
7782
7783	fi
7784	LIBS=$ac_save_LIBS
7785	CFLAGS=$ac_save_CFLAGS
7786
7787
7788	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7789	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7790	if test "${ac_cv_c_const+set}" = set; then
7791	echo $ECHO_N "(cached) $ECHO_C" >&6
7792	else
7793	cat >conftest.$ac_ext <<_ACEOF
7794	/* confdefs.h. */
7795	_ACEOF
7796	cat confdefs.h >>conftest.$ac_ext
7797	cat >>conftest.$ac_ext <<_ACEOF
7798	/* end confdefs.h. */
7799
7800	int
7801	main ()
7802	{
7803	/* FIXME: Include the comments suggested by Paul. */
7804	#ifndef __cplusplus
7805	/* Ultrix mips cc rejects this. */
7806	typedef int charset[2];
7807	const charset x;
7808	/* SunOS 4.1.1 cc rejects this. */
7809	char const const ccp;
7810	char **p;
7811	/* NEC SVR4.0.2 mips cc rejects this. */
7812	struct point {int x, y;};
7813	static struct point const zero = {0,0};
7814	/* AIX XL C 1.02.0.0 rejects this.
7815	It does not let you subtract one const X* pointer from another in
7816	an arm of an if-expression whose if-part is not a constant
7817	expression */
7818	const char *g = "string";
7819	ccp = &g + (g ? g-g : 0);
7820	/* HPUX 7.0 cc rejects these. */
7821	++ccp;
7822	p = (char**) ccp;
7823	ccp = (char const const ) p;
7824	{ /* SCO 3.2v4 cc rejects this. */
7825	char *t;
7826	char const s = 0 ? (char ) 0 : (char const *) 0;
7827
7828	*t++ = 0;
7829	}
7830	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7831	int x[] = {25, 17};
7832	const int *foo = &x[0];
7833	++foo;
7834	}
7835	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7836	typedef const int *iptr;
7837	iptr p = 0;
7838	++p;
7839	}
7840	{ /* AIX XL C 1.02.0.0 rejects this saying
7841	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7842	struct s { int j; const int *ap[3]; };
7843	struct s *b; b->j = 5;
7844	}
7845	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7846	const int foo = 10;
7847	}
7848	#endif
7849
7850	;
7851	return 0;
7852	}
7853	_ACEOF
7854	rm -f conftest.$ac_objext
7855	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7856	(eval $ac_compile) 2>conftest.er1
7857	ac_status=$?
7858	grep -v '^ *+' conftest.er1 >conftest.err
7859	rm -f conftest.er1
7860	cat conftest.err >&5
7861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7862	(exit $ac_status); } &&
7863	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7864	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7865	(eval $ac_try) 2>&5
7866	ac_status=$?
7867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7868	(exit $ac_status); }; } &&
7869	{ ac_try='test -s conftest.$ac_objext'
7870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7871	(eval $ac_try) 2>&5
7872	ac_status=$?
7873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7874	(exit $ac_status); }; }; then
7875	ac_cv_c_const=yes
7876	else
7877	echo "$as_me: failed program was:" >&5
7878	sed 's/^/\| /' conftest.$ac_ext >&5
7879
7880	ac_cv_c_const=no
7881	fi
7882	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7883	fi
7884	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7885	echo "${ECHO_T}$ac_cv_c_const" >&6
7886	if test $ac_cv_c_const = no; then
7887
7888	cat >>confdefs.h <<\_ACEOF
7889	#define const
7890	_ACEOF
7891
7892	fi
7893
7894	echo "$as_me:$LINENO: checking for inline" >&5
7895	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7896	if test "${ac_cv_c_inline+set}" = set; then
7897	echo $ECHO_N "(cached) $ECHO_C" >&6
7898	else
7899	ac_cv_c_inline=no
7900	for ac_kw in inline __inline__ __inline; do
7901	cat >conftest.$ac_ext <<_ACEOF
7902	/* confdefs.h. */
7903	_ACEOF
7904	cat confdefs.h >>conftest.$ac_ext
7905	cat >>conftest.$ac_ext <<_ACEOF
7906	/* end confdefs.h. */
7907	#ifndef __cplusplus
7908	typedef int foo_t;
7909	static $ac_kw foo_t static_foo () {return 0; }
7910	$ac_kw foo_t foo () {return 0; }
7911	#endif
7912
7913	_ACEOF
7914	rm -f conftest.$ac_objext
7915	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7916	(eval $ac_compile) 2>conftest.er1
7917	ac_status=$?
7918	grep -v '^ *+' conftest.er1 >conftest.err
7919	rm -f conftest.er1
7920	cat conftest.err >&5
7921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7922	(exit $ac_status); } &&
7923	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7925	(eval $ac_try) 2>&5
7926	ac_status=$?
7927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928	(exit $ac_status); }; } &&
7929	{ ac_try='test -s conftest.$ac_objext'
7930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7931	(eval $ac_try) 2>&5
7932	ac_status=$?
7933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7934	(exit $ac_status); }; }; then
7935	ac_cv_c_inline=$ac_kw; break
7936	else
7937	echo "$as_me: failed program was:" >&5
7938	sed 's/^/\| /' conftest.$ac_ext >&5
7939
7940	fi
7941	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7942	done
7943
7944	fi
7945	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7946	echo "${ECHO_T}$ac_cv_c_inline" >&6
7947
7948
7949	case $ac_cv_c_inline in
7950	inline \| yes) ;;
7951	*)
7952	case $ac_cv_c_inline in
7953	no) ac_val=;;
7954	*) ac_val=$ac_cv_c_inline;;
7955	esac
7956	cat >>confdefs.h <<_ACEOF
7957	#ifndef __cplusplus
7958	#define inline $ac_val
7959	#endif
7960	_ACEOF
7961	;;
7962	esac
7963
7964
7965
7966	echo "$as_me:$LINENO: checking for mode_t" >&5
7967	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7968	if test "${ac_cv_type_mode_t+set}" = set; then
7969	echo $ECHO_N "(cached) $ECHO_C" >&6
7970	else
7971	cat >conftest.$ac_ext <<_ACEOF
7972	/* confdefs.h. */
7973	_ACEOF
7974	cat confdefs.h >>conftest.$ac_ext
7975	cat >>conftest.$ac_ext <<_ACEOF
7976	/* end confdefs.h. */
7977	$ac_includes_default
7978	int
7979	main ()
7980	{
7981	if ((mode_t *) 0)
7982	return 0;
7983	if (sizeof (mode_t))
7984	return 0;
7985	;
7986	return 0;
7987	}
7988	_ACEOF
7989	rm -f conftest.$ac_objext
7990	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7991	(eval $ac_compile) 2>conftest.er1
7992	ac_status=$?
7993	grep -v '^ *+' conftest.er1 >conftest.err
7994	rm -f conftest.er1
7995	cat conftest.err >&5
7996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7997	(exit $ac_status); } &&
7998	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8000	(eval $ac_try) 2>&5
8001	ac_status=$?
8002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8003	(exit $ac_status); }; } &&
8004	{ ac_try='test -s conftest.$ac_objext'
8005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8006	(eval $ac_try) 2>&5
8007	ac_status=$?
8008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009	(exit $ac_status); }; }; then
8010	ac_cv_type_mode_t=yes
8011	else
8012	echo "$as_me: failed program was:" >&5
8013	sed 's/^/\| /' conftest.$ac_ext >&5
8014
8015	ac_cv_type_mode_t=no
8016	fi
8017	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8018	fi
8019	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
8020	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
8021	if test $ac_cv_type_mode_t = yes; then
8022	:
8023	else
8024
8025	cat >>confdefs.h <<_ACEOF
8026	#define mode_t int
8027	_ACEOF
8028
8029	fi
8030
8031	echo "$as_me:$LINENO: checking for pid_t" >&5
8032	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
8033	if test "${ac_cv_type_pid_t+set}" = set; then
8034	echo $ECHO_N "(cached) $ECHO_C" >&6
8035	else
8036	cat >conftest.$ac_ext <<_ACEOF
8037	/* confdefs.h. */
8038	_ACEOF
8039	cat confdefs.h >>conftest.$ac_ext
8040	cat >>conftest.$ac_ext <<_ACEOF
8041	/* end confdefs.h. */
8042	$ac_includes_default
8043	int
8044	main ()
8045	{
8046	if ((pid_t *) 0)
8047	return 0;
8048	if (sizeof (pid_t))
8049	return 0;
8050	;
8051	return 0;
8052	}
8053	_ACEOF
8054	rm -f conftest.$ac_objext
8055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8056	(eval $ac_compile) 2>conftest.er1
8057	ac_status=$?
8058	grep -v '^ *+' conftest.er1 >conftest.err
8059	rm -f conftest.er1
8060	cat conftest.err >&5
8061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8062	(exit $ac_status); } &&
8063	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8065	(eval $ac_try) 2>&5
8066	ac_status=$?
8067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8068	(exit $ac_status); }; } &&
8069	{ ac_try='test -s conftest.$ac_objext'
8070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8071	(eval $ac_try) 2>&5
8072	ac_status=$?
8073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8074	(exit $ac_status); }; }; then
8075	ac_cv_type_pid_t=yes
8076	else
8077	echo "$as_me: failed program was:" >&5
8078	sed 's/^/\| /' conftest.$ac_ext >&5
8079
8080	ac_cv_type_pid_t=no
8081	fi
8082	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8083	fi
8084	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8085	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
8086	if test $ac_cv_type_pid_t = yes; then
8087	:
8088	else
8089
8090	cat >>confdefs.h <<_ACEOF
8091	#define pid_t int
8092	_ACEOF
8093
8094	fi
8095
8096	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8097	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
8098	if test "${ac_cv_type_uid_t+set}" = set; then
8099	echo $ECHO_N "(cached) $ECHO_C" >&6
8100	else
8101	cat >conftest.$ac_ext <<_ACEOF
8102	/* confdefs.h. */
8103	_ACEOF
8104	cat confdefs.h >>conftest.$ac_ext
8105	cat >>conftest.$ac_ext <<_ACEOF
8106	/* end confdefs.h. */
8107	#include <sys/types.h>
8108
8109	_ACEOF
8110	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8111	$EGREP "uid_t" >/dev/null 2>&1; then
8112	ac_cv_type_uid_t=yes
8113	else
8114	ac_cv_type_uid_t=no
8115	fi
8116	rm -f conftest*
8117
8118	fi
8119	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8120	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8121	if test $ac_cv_type_uid_t = no; then
8122
8123	cat >>confdefs.h <<\_ACEOF
8124	#define uid_t int
8125	_ACEOF
8126
8127
8128	cat >>confdefs.h <<\_ACEOF
8129	#define gid_t int
8130	_ACEOF
8131
8132	fi
8133
8134
8135	echo "$as_me:$LINENO: checking for short" >&5
8136	echo $ECHO_N "checking for short... $ECHO_C" >&6
8137	if test "${ac_cv_type_short+set}" = set; then
8138	echo $ECHO_N "(cached) $ECHO_C" >&6
8139	else
8140	cat >conftest.$ac_ext <<_ACEOF
8141	/* confdefs.h. */
8142	_ACEOF
8143	cat confdefs.h >>conftest.$ac_ext
8144	cat >>conftest.$ac_ext <<_ACEOF
8145	/* end confdefs.h. */
8146	$ac_includes_default
8147	int
8148	main ()
8149	{
8150	if ((short *) 0)
8151	return 0;
8152	if (sizeof (short))
8153	return 0;
8154	;
8155	return 0;
8156	}
8157	_ACEOF
8158	rm -f conftest.$ac_objext
8159	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8160	(eval $ac_compile) 2>conftest.er1
8161	ac_status=$?
8162	grep -v '^ *+' conftest.er1 >conftest.err
8163	rm -f conftest.er1
8164	cat conftest.err >&5
8165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8166	(exit $ac_status); } &&
8167	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8169	(eval $ac_try) 2>&5
8170	ac_status=$?
8171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172	(exit $ac_status); }; } &&
8173	{ ac_try='test -s conftest.$ac_objext'
8174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8175	(eval $ac_try) 2>&5
8176	ac_status=$?
8177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	(exit $ac_status); }; }; then
8179	ac_cv_type_short=yes
8180	else
8181	echo "$as_me: failed program was:" >&5
8182	sed 's/^/\| /' conftest.$ac_ext >&5
8183
8184	ac_cv_type_short=no
8185	fi
8186	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8187	fi
8188	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8189	echo "${ECHO_T}$ac_cv_type_short" >&6
8190
8191	echo "$as_me:$LINENO: checking size of short" >&5
8192	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8193	if test "${ac_cv_sizeof_short+set}" = set; then
8194	echo $ECHO_N "(cached) $ECHO_C" >&6
8195	else
8196	if test "$ac_cv_type_short" = yes; then
8197	# The cast to unsigned long works around a bug in the HP C Compiler
8198	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8199	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8200	# This bug is HP SR number 8606223364.
8201	if test "$cross_compiling" = yes; then
8202	# Depending upon the size, compute the lo and hi bounds.
8203	cat >conftest.$ac_ext <<_ACEOF
8204	/* confdefs.h. */
8205	_ACEOF
8206	cat confdefs.h >>conftest.$ac_ext
8207	cat >>conftest.$ac_ext <<_ACEOF
8208	/* end confdefs.h. */
8209	$ac_includes_default
8210	int
8211	main ()
8212	{
8213	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8214	test_array [0] = 0
8215
8216	;
8217	return 0;
8218	}
8219	_ACEOF
8220	rm -f conftest.$ac_objext
8221	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8222	(eval $ac_compile) 2>conftest.er1
8223	ac_status=$?
8224	grep -v '^ *+' conftest.er1 >conftest.err
8225	rm -f conftest.er1
8226	cat conftest.err >&5
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); } &&
8229	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; } &&
8235	{ ac_try='test -s conftest.$ac_objext'
8236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8237	(eval $ac_try) 2>&5
8238	ac_status=$?
8239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240	(exit $ac_status); }; }; then
8241	ac_lo=0 ac_mid=0
8242	while :; do
8243	cat >conftest.$ac_ext <<_ACEOF
8244	/* confdefs.h. */
8245	_ACEOF
8246	cat confdefs.h >>conftest.$ac_ext
8247	cat >>conftest.$ac_ext <<_ACEOF
8248	/* end confdefs.h. */
8249	$ac_includes_default
8250	int
8251	main ()
8252	{
8253	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8254	test_array [0] = 0
8255
8256	;
8257	return 0;
8258	}
8259	_ACEOF
8260	rm -f conftest.$ac_objext
8261	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8262	(eval $ac_compile) 2>conftest.er1
8263	ac_status=$?
8264	grep -v '^ *+' conftest.er1 >conftest.err
8265	rm -f conftest.er1
8266	cat conftest.err >&5
8267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268	(exit $ac_status); } &&
8269	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8271	(eval $ac_try) 2>&5
8272	ac_status=$?
8273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8274	(exit $ac_status); }; } &&
8275	{ ac_try='test -s conftest.$ac_objext'
8276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8277	(eval $ac_try) 2>&5
8278	ac_status=$?
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); }; }; then
8281	ac_hi=$ac_mid; break
8282	else
8283	echo "$as_me: failed program was:" >&5
8284	sed 's/^/\| /' conftest.$ac_ext >&5
8285
8286	ac_lo=`expr $ac_mid + 1`
8287	if test $ac_lo -le $ac_mid; then
8288	ac_lo= ac_hi=
8289	break
8290	fi
8291	ac_mid=`expr 2 '*' $ac_mid + 1`
8292	fi
8293	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8294	done
8295	else
8296	echo "$as_me: failed program was:" >&5
8297	sed 's/^/\| /' conftest.$ac_ext >&5
8298
8299	cat >conftest.$ac_ext <<_ACEOF
8300	/* confdefs.h. */
8301	_ACEOF
8302	cat confdefs.h >>conftest.$ac_ext
8303	cat >>conftest.$ac_ext <<_ACEOF
8304	/* end confdefs.h. */
8305	$ac_includes_default
8306	int
8307	main ()
8308	{
8309	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8310	test_array [0] = 0
8311
8312	;
8313	return 0;
8314	}
8315	_ACEOF
8316	rm -f conftest.$ac_objext
8317	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8318	(eval $ac_compile) 2>conftest.er1
8319	ac_status=$?
8320	grep -v '^ *+' conftest.er1 >conftest.err
8321	rm -f conftest.er1
8322	cat conftest.err >&5
8323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8324	(exit $ac_status); } &&
8325	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8327	(eval $ac_try) 2>&5
8328	ac_status=$?
8329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8330	(exit $ac_status); }; } &&
8331	{ ac_try='test -s conftest.$ac_objext'
8332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8333	(eval $ac_try) 2>&5
8334	ac_status=$?
8335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8336	(exit $ac_status); }; }; then
8337	ac_hi=-1 ac_mid=-1
8338	while :; do
8339	cat >conftest.$ac_ext <<_ACEOF
8340	/* confdefs.h. */
8341	_ACEOF
8342	cat confdefs.h >>conftest.$ac_ext
8343	cat >>conftest.$ac_ext <<_ACEOF
8344	/* end confdefs.h. */
8345	$ac_includes_default
8346	int
8347	main ()
8348	{
8349	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8350	test_array [0] = 0
8351
8352	;
8353	return 0;
8354	}
8355	_ACEOF
8356	rm -f conftest.$ac_objext
8357	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8358	(eval $ac_compile) 2>conftest.er1
8359	ac_status=$?
8360	grep -v '^ *+' conftest.er1 >conftest.err
8361	rm -f conftest.er1
8362	cat conftest.err >&5
8363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8364	(exit $ac_status); } &&
8365	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8367	(eval $ac_try) 2>&5
8368	ac_status=$?
8369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8370	(exit $ac_status); }; } &&
8371	{ ac_try='test -s conftest.$ac_objext'
8372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8373	(eval $ac_try) 2>&5
8374	ac_status=$?
8375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8376	(exit $ac_status); }; }; then
8377	ac_lo=$ac_mid; break
8378	else
8379	echo "$as_me: failed program was:" >&5
8380	sed 's/^/\| /' conftest.$ac_ext >&5
8381
8382	ac_hi=`expr '(' $ac_mid ')' - 1`
8383	if test $ac_mid -le $ac_hi; then
8384	ac_lo= ac_hi=
8385	break
8386	fi
8387	ac_mid=`expr 2 '*' $ac_mid`
8388	fi
8389	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8390	done
8391	else
8392	echo "$as_me: failed program was:" >&5
8393	sed 's/^/\| /' conftest.$ac_ext >&5
8394
8395	ac_lo= ac_hi=
8396	fi
8397	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8398	fi
8399	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8400	# Binary search between lo and hi bounds.
8401	while test "x$ac_lo" != "x$ac_hi"; do
8402	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8403	cat >conftest.$ac_ext <<_ACEOF
8404	/* confdefs.h. */
8405	_ACEOF
8406	cat confdefs.h >>conftest.$ac_ext
8407	cat >>conftest.$ac_ext <<_ACEOF
8408	/* end confdefs.h. */
8409	$ac_includes_default
8410	int
8411	main ()
8412	{
8413	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8414	test_array [0] = 0
8415
8416	;
8417	return 0;
8418	}
8419	_ACEOF
8420	rm -f conftest.$ac_objext
8421	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8422	(eval $ac_compile) 2>conftest.er1
8423	ac_status=$?
8424	grep -v '^ *+' conftest.er1 >conftest.err
8425	rm -f conftest.er1
8426	cat conftest.err >&5
8427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8428	(exit $ac_status); } &&
8429	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8431	(eval $ac_try) 2>&5
8432	ac_status=$?
8433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8434	(exit $ac_status); }; } &&
8435	{ ac_try='test -s conftest.$ac_objext'
8436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8437	(eval $ac_try) 2>&5
8438	ac_status=$?
8439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8440	(exit $ac_status); }; }; then
8441	ac_hi=$ac_mid
8442	else
8443	echo "$as_me: failed program was:" >&5
8444	sed 's/^/\| /' conftest.$ac_ext >&5
8445
8446	ac_lo=`expr '(' $ac_mid ')' + 1`
8447	fi
8448	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8449	done
8450	case $ac_lo in
8451	?*) ac_cv_sizeof_short=$ac_lo;;
8452	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8453	See \`config.log' for more details." >&5
8454	echo "$as_me: error: cannot compute sizeof (short), 77
8455	See \`config.log' for more details." >&2;}
8456	{ (exit 1); exit 1; }; } ;;
8457	esac
8458	else
8459	if test "$cross_compiling" = yes; then
8460	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8461	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8462	{ (exit 1); exit 1; }; }
8463	else
8464	cat >conftest.$ac_ext <<_ACEOF
8465	/* confdefs.h. */
8466	_ACEOF
8467	cat confdefs.h >>conftest.$ac_ext
8468	cat >>conftest.$ac_ext <<_ACEOF
8469	/* end confdefs.h. */
8470	$ac_includes_default
8471	long longval () { return (long) (sizeof (short)); }
8472	unsigned long ulongval () { return (long) (sizeof (short)); }
8473	#include <stdio.h>
8474	#include <stdlib.h>
8475	int
8476	main ()
8477	{
8478
8479	FILE *f = fopen ("conftest.val", "w");
8480	if (! f)
8481	exit (1);
8482	if (((long) (sizeof (short))) < 0)
8483	{
8484	long i = longval ();
8485	if (i != ((long) (sizeof (short))))
8486	exit (1);
8487	fprintf (f, "%ld\n", i);
8488	}
8489	else
8490	{
8491	unsigned long i = ulongval ();
8492	if (i != ((long) (sizeof (short))))
8493	exit (1);
8494	fprintf (f, "%lu\n", i);
8495	}
8496	exit (ferror (f) \|\| fclose (f) != 0);
8497
8498	;
8499	return 0;
8500	}
8501	_ACEOF
8502	rm -f conftest$ac_exeext
8503	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8504	(eval $ac_link) 2>&5
8505	ac_status=$?
8506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8507	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
8513	ac_cv_sizeof_short=`cat conftest.val`
8514	else
8515	echo "$as_me: program exited with status $ac_status" >&5
8516	echo "$as_me: failed program was:" >&5
8517	sed 's/^/\| /' conftest.$ac_ext >&5
8518
8519	( exit $ac_status )
8520	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8521	See \`config.log' for more details." >&5
8522	echo "$as_me: error: cannot compute sizeof (short), 77
8523	See \`config.log' for more details." >&2;}
8524	{ (exit 1); exit 1; }; }
8525	fi
8526	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8527	fi
8528	fi
8529	rm -f conftest.val
8530	else
8531	ac_cv_sizeof_short=0
8532	fi
8533	fi
8534	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8535	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8536	cat >>confdefs.h <<_ACEOF
8537	#define SIZEOF_SHORT $ac_cv_sizeof_short
8538	_ACEOF
8539
8540
8541	echo "$as_me:$LINENO: checking for int" >&5
8542	echo $ECHO_N "checking for int... $ECHO_C" >&6
8543	if test "${ac_cv_type_int+set}" = set; then
8544	echo $ECHO_N "(cached) $ECHO_C" >&6
8545	else
8546	cat >conftest.$ac_ext <<_ACEOF
8547	/* confdefs.h. */
8548	_ACEOF
8549	cat confdefs.h >>conftest.$ac_ext
8550	cat >>conftest.$ac_ext <<_ACEOF
8551	/* end confdefs.h. */
8552	$ac_includes_default
8553	int
8554	main ()
8555	{
8556	if ((int *) 0)
8557	return 0;
8558	if (sizeof (int))
8559	return 0;
8560	;
8561	return 0;
8562	}
8563	_ACEOF
8564	rm -f conftest.$ac_objext
8565	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8566	(eval $ac_compile) 2>conftest.er1
8567	ac_status=$?
8568	grep -v '^ *+' conftest.er1 >conftest.err
8569	rm -f conftest.er1
8570	cat conftest.err >&5
8571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572	(exit $ac_status); } &&
8573	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8575	(eval $ac_try) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); }; } &&
8579	{ ac_try='test -s conftest.$ac_objext'
8580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8581	(eval $ac_try) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); }; }; then
8585	ac_cv_type_int=yes
8586	else
8587	echo "$as_me: failed program was:" >&5
8588	sed 's/^/\| /' conftest.$ac_ext >&5
8589
8590	ac_cv_type_int=no
8591	fi
8592	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8593	fi
8594	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8595	echo "${ECHO_T}$ac_cv_type_int" >&6
8596
8597	echo "$as_me:$LINENO: checking size of int" >&5
8598	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8599	if test "${ac_cv_sizeof_int+set}" = set; then
8600	echo $ECHO_N "(cached) $ECHO_C" >&6
8601	else
8602	if test "$ac_cv_type_int" = yes; then
8603	# The cast to unsigned long works around a bug in the HP C Compiler
8604	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8605	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8606	# This bug is HP SR number 8606223364.
8607	if test "$cross_compiling" = yes; then
8608	# Depending upon the size, compute the lo and hi bounds.
8609	cat >conftest.$ac_ext <<_ACEOF
8610	/* confdefs.h. */
8611	_ACEOF
8612	cat confdefs.h >>conftest.$ac_ext
8613	cat >>conftest.$ac_ext <<_ACEOF
8614	/* end confdefs.h. */
8615	$ac_includes_default
8616	int
8617	main ()
8618	{
8619	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8620	test_array [0] = 0
8621
8622	;
8623	return 0;
8624	}
8625	_ACEOF
8626	rm -f conftest.$ac_objext
8627	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8628	(eval $ac_compile) 2>conftest.er1
8629	ac_status=$?
8630	grep -v '^ *+' conftest.er1 >conftest.err
8631	rm -f conftest.er1
8632	cat conftest.err >&5
8633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634	(exit $ac_status); } &&
8635	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8637	(eval $ac_try) 2>&5
8638	ac_status=$?
8639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640	(exit $ac_status); }; } &&
8641	{ ac_try='test -s conftest.$ac_objext'
8642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8643	(eval $ac_try) 2>&5
8644	ac_status=$?
8645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8646	(exit $ac_status); }; }; then
8647	ac_lo=0 ac_mid=0
8648	while :; do
8649	cat >conftest.$ac_ext <<_ACEOF
8650	/* confdefs.h. */
8651	_ACEOF
8652	cat confdefs.h >>conftest.$ac_ext
8653	cat >>conftest.$ac_ext <<_ACEOF
8654	/* end confdefs.h. */
8655	$ac_includes_default
8656	int
8657	main ()
8658	{
8659	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8660	test_array [0] = 0
8661
8662	;
8663	return 0;
8664	}
8665	_ACEOF
8666	rm -f conftest.$ac_objext
8667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8668	(eval $ac_compile) 2>conftest.er1
8669	ac_status=$?
8670	grep -v '^ *+' conftest.er1 >conftest.err
8671	rm -f conftest.er1
8672	cat conftest.err >&5
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); } &&
8675	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8677	(eval $ac_try) 2>&5
8678	ac_status=$?
8679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8680	(exit $ac_status); }; } &&
8681	{ ac_try='test -s conftest.$ac_objext'
8682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8683	(eval $ac_try) 2>&5
8684	ac_status=$?
8685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8686	(exit $ac_status); }; }; then
8687	ac_hi=$ac_mid; break
8688	else
8689	echo "$as_me: failed program was:" >&5
8690	sed 's/^/\| /' conftest.$ac_ext >&5
8691
8692	ac_lo=`expr $ac_mid + 1`
8693	if test $ac_lo -le $ac_mid; then
8694	ac_lo= ac_hi=
8695	break
8696	fi
8697	ac_mid=`expr 2 '*' $ac_mid + 1`
8698	fi
8699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8700	done
8701	else
8702	echo "$as_me: failed program was:" >&5
8703	sed 's/^/\| /' conftest.$ac_ext >&5
8704
8705	cat >conftest.$ac_ext <<_ACEOF
8706	/* confdefs.h. */
8707	_ACEOF
8708	cat confdefs.h >>conftest.$ac_ext
8709	cat >>conftest.$ac_ext <<_ACEOF
8710	/* end confdefs.h. */
8711	$ac_includes_default
8712	int
8713	main ()
8714	{
8715	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8716	test_array [0] = 0
8717
8718	;
8719	return 0;
8720	}
8721	_ACEOF
8722	rm -f conftest.$ac_objext
8723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8724	(eval $ac_compile) 2>conftest.er1
8725	ac_status=$?
8726	grep -v '^ *+' conftest.er1 >conftest.err
8727	rm -f conftest.er1
8728	cat conftest.err >&5
8729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8730	(exit $ac_status); } &&
8731	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8733	(eval $ac_try) 2>&5
8734	ac_status=$?
8735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8736	(exit $ac_status); }; } &&
8737	{ ac_try='test -s conftest.$ac_objext'
8738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8739	(eval $ac_try) 2>&5
8740	ac_status=$?
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); }; }; then
8743	ac_hi=-1 ac_mid=-1
8744	while :; do
8745	cat >conftest.$ac_ext <<_ACEOF
8746	/* confdefs.h. */
8747	_ACEOF
8748	cat confdefs.h >>conftest.$ac_ext
8749	cat >>conftest.$ac_ext <<_ACEOF
8750	/* end confdefs.h. */
8751	$ac_includes_default
8752	int
8753	main ()
8754	{
8755	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8756	test_array [0] = 0
8757
8758	;
8759	return 0;
8760	}
8761	_ACEOF
8762	rm -f conftest.$ac_objext
8763	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8764	(eval $ac_compile) 2>conftest.er1
8765	ac_status=$?
8766	grep -v '^ *+' conftest.er1 >conftest.err
8767	rm -f conftest.er1
8768	cat conftest.err >&5
8769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8770	(exit $ac_status); } &&
8771	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8773	(eval $ac_try) 2>&5
8774	ac_status=$?
8775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8776	(exit $ac_status); }; } &&
8777	{ ac_try='test -s conftest.$ac_objext'
8778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8779	(eval $ac_try) 2>&5
8780	ac_status=$?
8781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8782	(exit $ac_status); }; }; then
8783	ac_lo=$ac_mid; break
8784	else
8785	echo "$as_me: failed program was:" >&5
8786	sed 's/^/\| /' conftest.$ac_ext >&5
8787
8788	ac_hi=`expr '(' $ac_mid ')' - 1`
8789	if test $ac_mid -le $ac_hi; then
8790	ac_lo= ac_hi=
8791	break
8792	fi
8793	ac_mid=`expr 2 '*' $ac_mid`
8794	fi
8795	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8796	done
8797	else
8798	echo "$as_me: failed program was:" >&5
8799	sed 's/^/\| /' conftest.$ac_ext >&5
8800
8801	ac_lo= ac_hi=
8802	fi
8803	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8804	fi
8805	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8806	# Binary search between lo and hi bounds.
8807	while test "x$ac_lo" != "x$ac_hi"; do
8808	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8809	cat >conftest.$ac_ext <<_ACEOF
8810	/* confdefs.h. */
8811	_ACEOF
8812	cat confdefs.h >>conftest.$ac_ext
8813	cat >>conftest.$ac_ext <<_ACEOF
8814	/* end confdefs.h. */
8815	$ac_includes_default
8816	int
8817	main ()
8818	{
8819	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8820	test_array [0] = 0
8821
8822	;
8823	return 0;
8824	}
8825	_ACEOF
8826	rm -f conftest.$ac_objext
8827	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8828	(eval $ac_compile) 2>conftest.er1
8829	ac_status=$?
8830	grep -v '^ *+' conftest.er1 >conftest.err
8831	rm -f conftest.er1
8832	cat conftest.err >&5
8833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8834	(exit $ac_status); } &&
8835	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8837	(eval $ac_try) 2>&5
8838	ac_status=$?
8839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8840	(exit $ac_status); }; } &&
8841	{ ac_try='test -s conftest.$ac_objext'
8842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8843	(eval $ac_try) 2>&5
8844	ac_status=$?
8845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8846	(exit $ac_status); }; }; then
8847	ac_hi=$ac_mid
8848	else
8849	echo "$as_me: failed program was:" >&5
8850	sed 's/^/\| /' conftest.$ac_ext >&5
8851
8852	ac_lo=`expr '(' $ac_mid ')' + 1`
8853	fi
8854	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8855	done
8856	case $ac_lo in
8857	?*) ac_cv_sizeof_int=$ac_lo;;
8858	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8859	See \`config.log' for more details." >&5
8860	echo "$as_me: error: cannot compute sizeof (int), 77
8861	See \`config.log' for more details." >&2;}
8862	{ (exit 1); exit 1; }; } ;;
8863	esac
8864	else
8865	if test "$cross_compiling" = yes; then
8866	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8867	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8868	{ (exit 1); exit 1; }; }
8869	else
8870	cat >conftest.$ac_ext <<_ACEOF
8871	/* confdefs.h. */
8872	_ACEOF
8873	cat confdefs.h >>conftest.$ac_ext
8874	cat >>conftest.$ac_ext <<_ACEOF
8875	/* end confdefs.h. */
8876	$ac_includes_default
8877	long longval () { return (long) (sizeof (int)); }
8878	unsigned long ulongval () { return (long) (sizeof (int)); }
8879	#include <stdio.h>
8880	#include <stdlib.h>
8881	int
8882	main ()
8883	{
8884
8885	FILE *f = fopen ("conftest.val", "w");
8886	if (! f)
8887	exit (1);
8888	if (((long) (sizeof (int))) < 0)
8889	{
8890	long i = longval ();
8891	if (i != ((long) (sizeof (int))))
8892	exit (1);
8893	fprintf (f, "%ld\n", i);
8894	}
8895	else
8896	{
8897	unsigned long i = ulongval ();
8898	if (i != ((long) (sizeof (int))))
8899	exit (1);
8900	fprintf (f, "%lu\n", i);
8901	}
8902	exit (ferror (f) \|\| fclose (f) != 0);
8903
8904	;
8905	return 0;
8906	}
8907	_ACEOF
8908	rm -f conftest$ac_exeext
8909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8910	(eval $ac_link) 2>&5
8911	ac_status=$?
8912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8913	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
8919	ac_cv_sizeof_int=`cat conftest.val`
8920	else
8921	echo "$as_me: program exited with status $ac_status" >&5
8922	echo "$as_me: failed program was:" >&5
8923	sed 's/^/\| /' conftest.$ac_ext >&5
8924
8925	( exit $ac_status )
8926	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8927	See \`config.log' for more details." >&5
8928	echo "$as_me: error: cannot compute sizeof (int), 77
8929	See \`config.log' for more details." >&2;}
8930	{ (exit 1); exit 1; }; }
8931	fi
8932	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8933	fi
8934	fi
8935	rm -f conftest.val
8936	else
8937	ac_cv_sizeof_int=0
8938	fi
8939	fi
8940	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8941	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8942	cat >>confdefs.h <<_ACEOF
8943	#define SIZEOF_INT $ac_cv_sizeof_int
8944	_ACEOF
8945
8946
8947	echo "$as_me:$LINENO: checking for long long" >&5
8948	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8949	if test "${ac_cv_type_long_long+set}" = set; then
8950	echo $ECHO_N "(cached) $ECHO_C" >&6
8951	else
8952	cat >conftest.$ac_ext <<_ACEOF
8953	/* confdefs.h. */
8954	_ACEOF
8955	cat confdefs.h >>conftest.$ac_ext
8956	cat >>conftest.$ac_ext <<_ACEOF
8957	/* end confdefs.h. */
8958	$ac_includes_default
8959	int
8960	main ()
8961	{
8962	if ((long long *) 0)
8963	return 0;
8964	if (sizeof (long long))
8965	return 0;
8966	;
8967	return 0;
8968	}
8969	_ACEOF
8970	rm -f conftest.$ac_objext
8971	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8972	(eval $ac_compile) 2>conftest.er1
8973	ac_status=$?
8974	grep -v '^ *+' conftest.er1 >conftest.err
8975	rm -f conftest.er1
8976	cat conftest.err >&5
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); } &&
8979	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8981	(eval $ac_try) 2>&5
8982	ac_status=$?
8983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8984	(exit $ac_status); }; } &&
8985	{ ac_try='test -s conftest.$ac_objext'
8986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8987	(eval $ac_try) 2>&5
8988	ac_status=$?
8989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8990	(exit $ac_status); }; }; then
8991	ac_cv_type_long_long=yes
8992	else
8993	echo "$as_me: failed program was:" >&5
8994	sed 's/^/\| /' conftest.$ac_ext >&5
8995
8996	ac_cv_type_long_long=no
8997	fi
8998	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8999	fi
9000	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
9001	echo "${ECHO_T}$ac_cv_type_long_long" >&6
9002
9003	echo "$as_me:$LINENO: checking size of long long" >&5
9004	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
9005	if test "${ac_cv_sizeof_long_long+set}" = set; then
9006	echo $ECHO_N "(cached) $ECHO_C" >&6
9007	else
9008	if test "$ac_cv_type_long_long" = yes; then
9009	# The cast to unsigned long works around a bug in the HP C Compiler
9010	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9011	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9012	# This bug is HP SR number 8606223364.
9013	if test "$cross_compiling" = yes; then
9014	# Depending upon the size, compute the lo and hi bounds.
9015	cat >conftest.$ac_ext <<_ACEOF
9016	/* confdefs.h. */
9017	_ACEOF
9018	cat confdefs.h >>conftest.$ac_ext
9019	cat >>conftest.$ac_ext <<_ACEOF
9020	/* end confdefs.h. */
9021	$ac_includes_default
9022	int
9023	main ()
9024	{
9025	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
9026	test_array [0] = 0
9027
9028	;
9029	return 0;
9030	}
9031	_ACEOF
9032	rm -f conftest.$ac_objext
9033	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9034	(eval $ac_compile) 2>conftest.er1
9035	ac_status=$?
9036	grep -v '^ *+' conftest.er1 >conftest.err
9037	rm -f conftest.er1
9038	cat conftest.err >&5
9039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9040	(exit $ac_status); } &&
9041	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9043	(eval $ac_try) 2>&5
9044	ac_status=$?
9045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9046	(exit $ac_status); }; } &&
9047	{ ac_try='test -s conftest.$ac_objext'
9048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9049	(eval $ac_try) 2>&5
9050	ac_status=$?
9051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9052	(exit $ac_status); }; }; then
9053	ac_lo=0 ac_mid=0
9054	while :; do
9055	cat >conftest.$ac_ext <<_ACEOF
9056	/* confdefs.h. */
9057	_ACEOF
9058	cat confdefs.h >>conftest.$ac_ext
9059	cat >>conftest.$ac_ext <<_ACEOF
9060	/* end confdefs.h. */
9061	$ac_includes_default
9062	int
9063	main ()
9064	{
9065	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9066	test_array [0] = 0
9067
9068	;
9069	return 0;
9070	}
9071	_ACEOF
9072	rm -f conftest.$ac_objext
9073	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9074	(eval $ac_compile) 2>conftest.er1
9075	ac_status=$?
9076	grep -v '^ *+' conftest.er1 >conftest.err
9077	rm -f conftest.er1
9078	cat conftest.err >&5
9079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080	(exit $ac_status); } &&
9081	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9083	(eval $ac_try) 2>&5
9084	ac_status=$?
9085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9086	(exit $ac_status); }; } &&
9087	{ ac_try='test -s conftest.$ac_objext'
9088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9089	(eval $ac_try) 2>&5
9090	ac_status=$?
9091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092	(exit $ac_status); }; }; then
9093	ac_hi=$ac_mid; break
9094	else
9095	echo "$as_me: failed program was:" >&5
9096	sed 's/^/\| /' conftest.$ac_ext >&5
9097
9098	ac_lo=`expr $ac_mid + 1`
9099	if test $ac_lo -le $ac_mid; then
9100	ac_lo= ac_hi=
9101	break
9102	fi
9103	ac_mid=`expr 2 '*' $ac_mid + 1`
9104	fi
9105	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9106	done
9107	else
9108	echo "$as_me: failed program was:" >&5
9109	sed 's/^/\| /' conftest.$ac_ext >&5
9110
9111	cat >conftest.$ac_ext <<_ACEOF
9112	/* confdefs.h. */
9113	_ACEOF
9114	cat confdefs.h >>conftest.$ac_ext
9115	cat >>conftest.$ac_ext <<_ACEOF
9116	/* end confdefs.h. */
9117	$ac_includes_default
9118	int
9119	main ()
9120	{
9121	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9122	test_array [0] = 0
9123
9124	;
9125	return 0;
9126	}
9127	_ACEOF
9128	rm -f conftest.$ac_objext
9129	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9130	(eval $ac_compile) 2>conftest.er1
9131	ac_status=$?
9132	grep -v '^ *+' conftest.er1 >conftest.err
9133	rm -f conftest.er1
9134	cat conftest.err >&5
9135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9136	(exit $ac_status); } &&
9137	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9139	(eval $ac_try) 2>&5
9140	ac_status=$?
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); }; } &&
9143	{ ac_try='test -s conftest.$ac_objext'
9144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9145	(eval $ac_try) 2>&5
9146	ac_status=$?
9147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9148	(exit $ac_status); }; }; then
9149	ac_hi=-1 ac_mid=-1
9150	while :; do
9151	cat >conftest.$ac_ext <<_ACEOF
9152	/* confdefs.h. */
9153	_ACEOF
9154	cat confdefs.h >>conftest.$ac_ext
9155	cat >>conftest.$ac_ext <<_ACEOF
9156	/* end confdefs.h. */
9157	$ac_includes_default
9158	int
9159	main ()
9160	{
9161	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9162	test_array [0] = 0
9163
9164	;
9165	return 0;
9166	}
9167	_ACEOF
9168	rm -f conftest.$ac_objext
9169	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9170	(eval $ac_compile) 2>conftest.er1
9171	ac_status=$?
9172	grep -v '^ *+' conftest.er1 >conftest.err
9173	rm -f conftest.er1
9174	cat conftest.err >&5
9175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9176	(exit $ac_status); } &&
9177	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9178	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9179	(eval $ac_try) 2>&5
9180	ac_status=$?
9181	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9182	(exit $ac_status); }; } &&
9183	{ ac_try='test -s conftest.$ac_objext'
9184	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9185	(eval $ac_try) 2>&5
9186	ac_status=$?
9187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9188	(exit $ac_status); }; }; then
9189	ac_lo=$ac_mid; break
9190	else
9191	echo "$as_me: failed program was:" >&5
9192	sed 's/^/\| /' conftest.$ac_ext >&5
9193
9194	ac_hi=`expr '(' $ac_mid ')' - 1`
9195	if test $ac_mid -le $ac_hi; then
9196	ac_lo= ac_hi=
9197	break
9198	fi
9199	ac_mid=`expr 2 '*' $ac_mid`
9200	fi
9201	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9202	done
9203	else
9204	echo "$as_me: failed program was:" >&5
9205	sed 's/^/\| /' conftest.$ac_ext >&5
9206
9207	ac_lo= ac_hi=
9208	fi
9209	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9210	fi
9211	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9212	# Binary search between lo and hi bounds.
9213	while test "x$ac_lo" != "x$ac_hi"; do
9214	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9215	cat >conftest.$ac_ext <<_ACEOF
9216	/* confdefs.h. */
9217	_ACEOF
9218	cat confdefs.h >>conftest.$ac_ext
9219	cat >>conftest.$ac_ext <<_ACEOF
9220	/* end confdefs.h. */
9221	$ac_includes_default
9222	int
9223	main ()
9224	{
9225	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9226	test_array [0] = 0
9227
9228	;
9229	return 0;
9230	}
9231	_ACEOF
9232	rm -f conftest.$ac_objext
9233	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9234	(eval $ac_compile) 2>conftest.er1
9235	ac_status=$?
9236	grep -v '^ *+' conftest.er1 >conftest.err
9237	rm -f conftest.er1
9238	cat conftest.err >&5
9239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9240	(exit $ac_status); } &&
9241	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9243	(eval $ac_try) 2>&5
9244	ac_status=$?
9245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9246	(exit $ac_status); }; } &&
9247	{ ac_try='test -s conftest.$ac_objext'
9248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9249	(eval $ac_try) 2>&5
9250	ac_status=$?
9251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9252	(exit $ac_status); }; }; then
9253	ac_hi=$ac_mid
9254	else
9255	echo "$as_me: failed program was:" >&5
9256	sed 's/^/\| /' conftest.$ac_ext >&5
9257
9258	ac_lo=`expr '(' $ac_mid ')' + 1`
9259	fi
9260	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9261	done
9262	case $ac_lo in
9263	?*) ac_cv_sizeof_long_long=$ac_lo;;
9264	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9265	See \`config.log' for more details." >&5
9266	echo "$as_me: error: cannot compute sizeof (long long), 77
9267	See \`config.log' for more details." >&2;}
9268	{ (exit 1); exit 1; }; } ;;
9269	esac
9270	else
9271	if test "$cross_compiling" = yes; then
9272	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9273	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9274	{ (exit 1); exit 1; }; }
9275	else
9276	cat >conftest.$ac_ext <<_ACEOF
9277	/* confdefs.h. */
9278	_ACEOF
9279	cat confdefs.h >>conftest.$ac_ext
9280	cat >>conftest.$ac_ext <<_ACEOF
9281	/* end confdefs.h. */
9282	$ac_includes_default
9283	long longval () { return (long) (sizeof (long long)); }
9284	unsigned long ulongval () { return (long) (sizeof (long long)); }
9285	#include <stdio.h>
9286	#include <stdlib.h>
9287	int
9288	main ()
9289	{
9290
9291	FILE *f = fopen ("conftest.val", "w");
9292	if (! f)
9293	exit (1);
9294	if (((long) (sizeof (long long))) < 0)
9295	{
9296	long i = longval ();
9297	if (i != ((long) (sizeof (long long))))
9298	exit (1);
9299	fprintf (f, "%ld\n", i);
9300	}
9301	else
9302	{
9303	unsigned long i = ulongval ();
9304	if (i != ((long) (sizeof (long long))))
9305	exit (1);
9306	fprintf (f, "%lu\n", i);
9307	}
9308	exit (ferror (f) \|\| fclose (f) != 0);
9309
9310	;
9311	return 0;
9312	}
9313	_ACEOF
9314	rm -f conftest$ac_exeext
9315	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9316	(eval $ac_link) 2>&5
9317	ac_status=$?
9318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9319	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
9325	ac_cv_sizeof_long_long=`cat conftest.val`
9326	else
9327	echo "$as_me: program exited with status $ac_status" >&5
9328	echo "$as_me: failed program was:" >&5
9329	sed 's/^/\| /' conftest.$ac_ext >&5
9330
9331	( exit $ac_status )
9332	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9333	See \`config.log' for more details." >&5
9334	echo "$as_me: error: cannot compute sizeof (long long), 77
9335	See \`config.log' for more details." >&2;}
9336	{ (exit 1); exit 1; }; }
9337	fi
9338	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9339	fi
9340	fi
9341	rm -f conftest.val
9342	else
9343	ac_cv_sizeof_long_long=0
9344	fi
9345	fi
9346	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9347	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9348	cat >>confdefs.h <<_ACEOF
9349	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9350	_ACEOF
9351
9352
9353	echo "$as_me:$LINENO: checking for int *" >&5
9354	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9355	if test "${ac_cv_type_int_p+set}" = set; then
9356	echo $ECHO_N "(cached) $ECHO_C" >&6
9357	else
9358	cat >conftest.$ac_ext <<_ACEOF
9359	/* confdefs.h. */
9360	_ACEOF
9361	cat confdefs.h >>conftest.$ac_ext
9362	cat >>conftest.$ac_ext <<_ACEOF
9363	/* end confdefs.h. */
9364	$ac_includes_default
9365	int
9366	main ()
9367	{
9368	if ((int * *) 0)
9369	return 0;
9370	if (sizeof (int *))
9371	return 0;
9372	;
9373	return 0;
9374	}
9375	_ACEOF
9376	rm -f conftest.$ac_objext
9377	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9378	(eval $ac_compile) 2>conftest.er1
9379	ac_status=$?
9380	grep -v '^ *+' conftest.er1 >conftest.err
9381	rm -f conftest.er1
9382	cat conftest.err >&5
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); } &&
9385	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9387	(eval $ac_try) 2>&5
9388	ac_status=$?
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); }; } &&
9391	{ ac_try='test -s conftest.$ac_objext'
9392	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9393	(eval $ac_try) 2>&5
9394	ac_status=$?
9395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9396	(exit $ac_status); }; }; then
9397	ac_cv_type_int_p=yes
9398	else
9399	echo "$as_me: failed program was:" >&5
9400	sed 's/^/\| /' conftest.$ac_ext >&5
9401
9402	ac_cv_type_int_p=no
9403	fi
9404	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9405	fi
9406	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9407	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9408
9409	echo "$as_me:$LINENO: checking size of int *" >&5
9410	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9411	if test "${ac_cv_sizeof_int_p+set}" = set; then
9412	echo $ECHO_N "(cached) $ECHO_C" >&6
9413	else
9414	if test "$ac_cv_type_int_p" = yes; then
9415	# The cast to unsigned long works around a bug in the HP C Compiler
9416	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9417	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9418	# This bug is HP SR number 8606223364.
9419	if test "$cross_compiling" = yes; then
9420	# Depending upon the size, compute the lo and hi bounds.
9421	cat >conftest.$ac_ext <<_ACEOF
9422	/* confdefs.h. */
9423	_ACEOF
9424	cat confdefs.h >>conftest.$ac_ext
9425	cat >>conftest.$ac_ext <<_ACEOF
9426	/* end confdefs.h. */
9427	$ac_includes_default
9428	int
9429	main ()
9430	{
9431	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9432	test_array [0] = 0
9433
9434	;
9435	return 0;
9436	}
9437	_ACEOF
9438	rm -f conftest.$ac_objext
9439	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9440	(eval $ac_compile) 2>conftest.er1
9441	ac_status=$?
9442	grep -v '^ *+' conftest.er1 >conftest.err
9443	rm -f conftest.er1
9444	cat conftest.err >&5
9445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9446	(exit $ac_status); } &&
9447	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9449	(eval $ac_try) 2>&5
9450	ac_status=$?
9451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9452	(exit $ac_status); }; } &&
9453	{ ac_try='test -s conftest.$ac_objext'
9454	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9455	(eval $ac_try) 2>&5
9456	ac_status=$?
9457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9458	(exit $ac_status); }; }; then
9459	ac_lo=0 ac_mid=0
9460	while :; do
9461	cat >conftest.$ac_ext <<_ACEOF
9462	/* confdefs.h. */
9463	_ACEOF
9464	cat confdefs.h >>conftest.$ac_ext
9465	cat >>conftest.$ac_ext <<_ACEOF
9466	/* end confdefs.h. */
9467	$ac_includes_default
9468	int
9469	main ()
9470	{
9471	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9472	test_array [0] = 0
9473
9474	;
9475	return 0;
9476	}
9477	_ACEOF
9478	rm -f conftest.$ac_objext
9479	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9480	(eval $ac_compile) 2>conftest.er1
9481	ac_status=$?
9482	grep -v '^ *+' conftest.er1 >conftest.err
9483	rm -f conftest.er1
9484	cat conftest.err >&5
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); } &&
9487	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9489	(eval $ac_try) 2>&5
9490	ac_status=$?
9491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9492	(exit $ac_status); }; } &&
9493	{ ac_try='test -s conftest.$ac_objext'
9494	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9495	(eval $ac_try) 2>&5
9496	ac_status=$?
9497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9498	(exit $ac_status); }; }; then
9499	ac_hi=$ac_mid; break
9500	else
9501	echo "$as_me: failed program was:" >&5
9502	sed 's/^/\| /' conftest.$ac_ext >&5
9503
9504	ac_lo=`expr $ac_mid + 1`
9505	if test $ac_lo -le $ac_mid; then
9506	ac_lo= ac_hi=
9507	break
9508	fi
9509	ac_mid=`expr 2 '*' $ac_mid + 1`
9510	fi
9511	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9512	done
9513	else
9514	echo "$as_me: failed program was:" >&5
9515	sed 's/^/\| /' conftest.$ac_ext >&5
9516
9517	cat >conftest.$ac_ext <<_ACEOF
9518	/* confdefs.h. */
9519	_ACEOF
9520	cat confdefs.h >>conftest.$ac_ext
9521	cat >>conftest.$ac_ext <<_ACEOF
9522	/* end confdefs.h. */
9523	$ac_includes_default
9524	int
9525	main ()
9526	{
9527	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9528	test_array [0] = 0
9529
9530	;
9531	return 0;
9532	}
9533	_ACEOF
9534	rm -f conftest.$ac_objext
9535	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9536	(eval $ac_compile) 2>conftest.er1
9537	ac_status=$?
9538	grep -v '^ *+' conftest.er1 >conftest.err
9539	rm -f conftest.er1
9540	cat conftest.err >&5
9541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9542	(exit $ac_status); } &&
9543	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9545	(eval $ac_try) 2>&5
9546	ac_status=$?
9547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9548	(exit $ac_status); }; } &&
9549	{ ac_try='test -s conftest.$ac_objext'
9550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9551	(eval $ac_try) 2>&5
9552	ac_status=$?
9553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9554	(exit $ac_status); }; }; then
9555	ac_hi=-1 ac_mid=-1
9556	while :; do
9557	cat >conftest.$ac_ext <<_ACEOF
9558	/* confdefs.h. */
9559	_ACEOF
9560	cat confdefs.h >>conftest.$ac_ext
9561	cat >>conftest.$ac_ext <<_ACEOF
9562	/* end confdefs.h. */
9563	$ac_includes_default
9564	int
9565	main ()
9566	{
9567	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9568	test_array [0] = 0
9569
9570	;
9571	return 0;
9572	}
9573	_ACEOF
9574	rm -f conftest.$ac_objext
9575	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9576	(eval $ac_compile) 2>conftest.er1
9577	ac_status=$?
9578	grep -v '^ *+' conftest.er1 >conftest.err
9579	rm -f conftest.er1
9580	cat conftest.err >&5
9581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9582	(exit $ac_status); } &&
9583	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9584	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9585	(eval $ac_try) 2>&5
9586	ac_status=$?
9587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9588	(exit $ac_status); }; } &&
9589	{ ac_try='test -s conftest.$ac_objext'
9590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9591	(eval $ac_try) 2>&5
9592	ac_status=$?
9593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9594	(exit $ac_status); }; }; then
9595	ac_lo=$ac_mid; break
9596	else
9597	echo "$as_me: failed program was:" >&5
9598	sed 's/^/\| /' conftest.$ac_ext >&5
9599
9600	ac_hi=`expr '(' $ac_mid ')' - 1`
9601	if test $ac_mid -le $ac_hi; then
9602	ac_lo= ac_hi=
9603	break
9604	fi
9605	ac_mid=`expr 2 '*' $ac_mid`
9606	fi
9607	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9608	done
9609	else
9610	echo "$as_me: failed program was:" >&5
9611	sed 's/^/\| /' conftest.$ac_ext >&5
9612
9613	ac_lo= ac_hi=
9614	fi
9615	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9616	fi
9617	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9618	# Binary search between lo and hi bounds.
9619	while test "x$ac_lo" != "x$ac_hi"; do
9620	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9621	cat >conftest.$ac_ext <<_ACEOF
9622	/* confdefs.h. */
9623	_ACEOF
9624	cat confdefs.h >>conftest.$ac_ext
9625	cat >>conftest.$ac_ext <<_ACEOF
9626	/* end confdefs.h. */
9627	$ac_includes_default
9628	int
9629	main ()
9630	{
9631	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9632	test_array [0] = 0
9633
9634	;
9635	return 0;
9636	}
9637	_ACEOF
9638	rm -f conftest.$ac_objext
9639	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9640	(eval $ac_compile) 2>conftest.er1
9641	ac_status=$?
9642	grep -v '^ *+' conftest.er1 >conftest.err
9643	rm -f conftest.er1
9644	cat conftest.err >&5
9645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9646	(exit $ac_status); } &&
9647	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9649	(eval $ac_try) 2>&5
9650	ac_status=$?
9651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9652	(exit $ac_status); }; } &&
9653	{ ac_try='test -s conftest.$ac_objext'
9654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9655	(eval $ac_try) 2>&5
9656	ac_status=$?
9657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9658	(exit $ac_status); }; }; then
9659	ac_hi=$ac_mid
9660	else
9661	echo "$as_me: failed program was:" >&5
9662	sed 's/^/\| /' conftest.$ac_ext >&5
9663
9664	ac_lo=`expr '(' $ac_mid ')' + 1`
9665	fi
9666	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9667	done
9668	case $ac_lo in
9669	?*) ac_cv_sizeof_int_p=$ac_lo;;
9670	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9671	See \`config.log' for more details." >&5
9672	echo "$as_me: error: cannot compute sizeof (int *), 77
9673	See \`config.log' for more details." >&2;}
9674	{ (exit 1); exit 1; }; } ;;
9675	esac
9676	else
9677	if test "$cross_compiling" = yes; then
9678	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9679	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9680	{ (exit 1); exit 1; }; }
9681	else
9682	cat >conftest.$ac_ext <<_ACEOF
9683	/* confdefs.h. */
9684	_ACEOF
9685	cat confdefs.h >>conftest.$ac_ext
9686	cat >>conftest.$ac_ext <<_ACEOF
9687	/* end confdefs.h. */
9688	$ac_includes_default
9689	long longval () { return (long) (sizeof (int *)); }
9690	unsigned long ulongval () { return (long) (sizeof (int *)); }
9691	#include <stdio.h>
9692	#include <stdlib.h>
9693	int
9694	main ()
9695	{
9696
9697	FILE *f = fopen ("conftest.val", "w");
9698	if (! f)
9699	exit (1);
9700	if (((long) (sizeof (int *))) < 0)
9701	{
9702	long i = longval ();
9703	if (i != ((long) (sizeof (int *))))
9704	exit (1);
9705	fprintf (f, "%ld\n", i);
9706	}
9707	else
9708	{
9709	unsigned long i = ulongval ();
9710	if (i != ((long) (sizeof (int *))))
9711	exit (1);
9712	fprintf (f, "%lu\n", i);
9713	}
9714	exit (ferror (f) \|\| fclose (f) != 0);
9715
9716	;
9717	return 0;
9718	}
9719	_ACEOF
9720	rm -f conftest$ac_exeext
9721	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9722	(eval $ac_link) 2>&5
9723	ac_status=$?
9724	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9725	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9726	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9727	(eval $ac_try) 2>&5
9728	ac_status=$?
9729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9730	(exit $ac_status); }; }; then
9731	ac_cv_sizeof_int_p=`cat conftest.val`
9732	else
9733	echo "$as_me: program exited with status $ac_status" >&5
9734	echo "$as_me: failed program was:" >&5
9735	sed 's/^/\| /' conftest.$ac_ext >&5
9736
9737	( exit $ac_status )
9738	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9739	See \`config.log' for more details." >&5
9740	echo "$as_me: error: cannot compute sizeof (int *), 77
9741	See \`config.log' for more details." >&2;}
9742	{ (exit 1); exit 1; }; }
9743	fi
9744	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9745	fi
9746	fi
9747	rm -f conftest.val
9748	else
9749	ac_cv_sizeof_int_p=0
9750	fi
9751	fi
9752	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9753	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9754	cat >>confdefs.h <<_ACEOF
9755	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9756	_ACEOF
9757
9758
9759
9760
9761	echo "$as_me:$LINENO: checking for int16_t" >&5
9762	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9763	if test "${rxvt_cv_int16_t+set}" = set; then
9764	echo $ECHO_N "(cached) $ECHO_C" >&6
9765	else
9766	cat >conftest.$ac_ext <<_ACEOF
9767	/* confdefs.h. */
9768	_ACEOF
9769	cat confdefs.h >>conftest.$ac_ext
9770	cat >>conftest.$ac_ext <<_ACEOF
9771	/* end confdefs.h. */
9772	#include <stdint.h>
9773	int
9774	main ()
9775	{
9776	int16_t dummy;
9777	;
9778	return 0;
9779	}
9780	_ACEOF
9781	rm -f conftest.$ac_objext
9782	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9783	(eval $ac_compile) 2>conftest.er1
9784	ac_status=$?
9785	grep -v '^ *+' conftest.er1 >conftest.err
9786	rm -f conftest.er1
9787	cat conftest.err >&5
9788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9789	(exit $ac_status); } &&
9790	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9791	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9792	(eval $ac_try) 2>&5
9793	ac_status=$?
9794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9795	(exit $ac_status); }; } &&
9796	{ ac_try='test -s conftest.$ac_objext'
9797	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9798	(eval $ac_try) 2>&5
9799	ac_status=$?
9800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9801	(exit $ac_status); }; }; then
9802	rxvt_cv_int16_t=yes
9803	else
9804	echo "$as_me: failed program was:" >&5
9805	sed 's/^/\| /' conftest.$ac_ext >&5
9806
9807	if test "$ac_cv_sizeof_char" -ge 2; then
9808	rxvt_cv_int16_t=" char"
9809	else
9810	if test "$ac_cv_sizeof_short" -ge 2; then
9811	rxvt_cv_int16_t=" short"
9812	else
9813	if test "$ac_cv_sizeof_int" -ge 2; then
9814	rxvt_cv_int16_t=" int"
9815	else
9816	if test "$ac_cv_sizeof_long" -ge 2; then
9817	rxvt_cv_int16_t=" long"
9818	else
9819	if test "$ac_cv_sizeof_long_long" -ge 2; then
9820	rxvt_cv_int16_t=" long long"
9821	else
9822	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9823	fi
9824	fi
9825	fi	7476	fi
9826	fi	7477	fi
9827	fi	7478	fi
9828	fi
9829	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9830	fi
9831	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9832	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9833	if test x"$rxvt_cv_int16_t" != xyes; then
9834	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9835	else
9836	if test x"" = x; then
9837	rxvt_int16_typedef="/* typedef short int16_t; */"
9838	else
9839	rxvt_int16_typedef="/* typedef short int16_t; */"
9840	fi
9841	fi
9842		7479
9843	echo "$as_me:$LINENO: checking for uint16_t" >&5	7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9844	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7481	printf %s "checking for working X setlocale... " >&6; }
9845	if test "${rxvt_cv_uint16_t+set}" = set; then	7482	if test ${rxvt_cv_func_xsetlocale+y}
9846	echo $ECHO_N "(cached) $ECHO_C" >&6	7483	then :
9847	else	7484	printf %s "(cached) " >&6
9848	cat >conftest.$ac_ext <<_ACEOF	7485	else $as_nop
9849	/* confdefs.h. */
9850	_ACEOF
9851	cat confdefs.h >>conftest.$ac_ext	7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9852	cat >>conftest.$ac_ext <<_ACEOF
9853	/* end confdefs.h. */
9854	#include <stdint.h>
9855	int
9856	main ()
9857	{
9858	uint16_t dummy;
9859	;
9860	return 0;
9861	}
9862	_ACEOF
9863	rm -f conftest.$ac_objext
9864	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9865	(eval $ac_compile) 2>conftest.er1
9866	ac_status=$?
9867	grep -v '^ *+' conftest.er1 >conftest.err
9868	rm -f conftest.er1
9869	cat conftest.err >&5
9870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9871	(exit $ac_status); } &&
9872	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9874	(eval $ac_try) 2>&5
9875	ac_status=$?
9876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9877	(exit $ac_status); }; } &&
9878	{ ac_try='test -s conftest.$ac_objext'
9879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9880	(eval $ac_try) 2>&5
9881	ac_status=$?
9882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9883	(exit $ac_status); }; }; then
9884	rxvt_cv_uint16_t=yes
9885	else
9886	echo "$as_me: failed program was:" >&5
9887	sed 's/^/\| /' conftest.$ac_ext >&5
9888
9889	if test "$ac_cv_sizeof_char" -ge 2; then
9890	rxvt_cv_uint16_t="unsigned char"
9891	else
9892	if test "$ac_cv_sizeof_short" -ge 2; then
9893	rxvt_cv_uint16_t="unsigned short"
9894	else
9895	if test "$ac_cv_sizeof_int" -ge 2; then
9896	rxvt_cv_uint16_t="unsigned int"
9897	else
9898	if test "$ac_cv_sizeof_long" -ge 2; then
9899	rxvt_cv_uint16_t="unsigned long"
9900	else
9901	if test "$ac_cv_sizeof_long_long" -ge 2; then
9902	rxvt_cv_uint16_t="unsigned long long"
9903	else
9904	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9905	fi
9906	fi
9907	fi
9908	fi
9909	fi
9910	fi
9911	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9912	fi
9913	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9914	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9915	if test x"$rxvt_cv_uint16_t" != xyes; then
9916	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9917	else
9918	if test x"unsigned" = x; then
9919	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9920	else
9921	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9922	fi
9923	fi
9924
9925	echo "$as_me:$LINENO: checking for int32_t" >&5
9926	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9927	if test "${rxvt_cv_int32_t+set}" = set; then
9928	echo $ECHO_N "(cached) $ECHO_C" >&6
9929	else
9930	cat >conftest.$ac_ext <<_ACEOF
9931	/* confdefs.h. */
9932	_ACEOF
9933	cat confdefs.h >>conftest.$ac_ext
9934	cat >>conftest.$ac_ext <<_ACEOF
9935	/* end confdefs.h. */
9936	#include <stdint.h>
9937	int
9938	main ()
9939	{
9940	int32_t dummy;
9941	;
9942	return 0;
9943	}
9944	_ACEOF
9945	rm -f conftest.$ac_objext
9946	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9947	(eval $ac_compile) 2>conftest.er1
9948	ac_status=$?
9949	grep -v '^ *+' conftest.er1 >conftest.err
9950	rm -f conftest.er1
9951	cat conftest.err >&5
9952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9953	(exit $ac_status); } &&
9954	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9956	(eval $ac_try) 2>&5
9957	ac_status=$?
9958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9959	(exit $ac_status); }; } &&
9960	{ ac_try='test -s conftest.$ac_objext'
9961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9962	(eval $ac_try) 2>&5
9963	ac_status=$?
9964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9965	(exit $ac_status); }; }; then
9966	rxvt_cv_int32_t=yes
9967	else
9968	echo "$as_me: failed program was:" >&5
9969	sed 's/^/\| /' conftest.$ac_ext >&5
9970
9971	if test "$ac_cv_sizeof_char" -ge 4; then
9972	rxvt_cv_int32_t=" char"
9973	else
9974	if test "$ac_cv_sizeof_short" -ge 4; then
9975	rxvt_cv_int32_t=" short"
9976	else
9977	if test "$ac_cv_sizeof_int" -ge 4; then
9978	rxvt_cv_int32_t=" int"
9979	else
9980	if test "$ac_cv_sizeof_long" -ge 4; then
9981	rxvt_cv_int32_t=" long"
9982	else
9983	if test "$ac_cv_sizeof_long_long" -ge 4; then
9984	rxvt_cv_int32_t=" long long"
9985	else
9986	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9987	fi
9988	fi
9989	fi
9990	fi
9991	fi
9992	fi
9993	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9994	fi
9995	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9996	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9997	if test x"$rxvt_cv_int32_t" != xyes; then
9998	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9999	else
10000	if test x"" = x; then
10001	rxvt_int32_typedef="/* typedef int int32_t; */"
10002	else
10003	rxvt_int32_typedef="/* typedef int int32_t; */"
10004	fi
10005	fi
10006
10007	echo "$as_me:$LINENO: checking for uint32_t" >&5
10008	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
10009	if test "${rxvt_cv_uint32_t+set}" = set; then
10010	echo $ECHO_N "(cached) $ECHO_C" >&6
10011	else
10012	cat >conftest.$ac_ext <<_ACEOF
10013	/* confdefs.h. */
10014	_ACEOF
10015	cat confdefs.h >>conftest.$ac_ext
10016	cat >>conftest.$ac_ext <<_ACEOF
10017	/* end confdefs.h. */
10018	#include <stdint.h>
10019	int
10020	main ()
10021	{
10022	uint32_t dummy;
10023	;
10024	return 0;
10025	}
10026	_ACEOF
10027	rm -f conftest.$ac_objext
10028	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10029	(eval $ac_compile) 2>conftest.er1
10030	ac_status=$?
10031	grep -v '^ *+' conftest.er1 >conftest.err
10032	rm -f conftest.er1
10033	cat conftest.err >&5
10034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10035	(exit $ac_status); } &&
10036	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10038	(eval $ac_try) 2>&5
10039	ac_status=$?
10040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10041	(exit $ac_status); }; } &&
10042	{ ac_try='test -s conftest.$ac_objext'
10043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10044	(eval $ac_try) 2>&5
10045	ac_status=$?
10046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10047	(exit $ac_status); }; }; then
10048	rxvt_cv_uint32_t=yes
10049	else
10050	echo "$as_me: failed program was:" >&5
10051	sed 's/^/\| /' conftest.$ac_ext >&5
10052
10053	if test "$ac_cv_sizeof_char" -ge 4; then
10054	rxvt_cv_uint32_t="unsigned char"
10055	else
10056	if test "$ac_cv_sizeof_short" -ge 4; then
10057	rxvt_cv_uint32_t="unsigned short"
10058	else
10059	if test "$ac_cv_sizeof_int" -ge 4; then
10060	rxvt_cv_uint32_t="unsigned int"
10061	else
10062	if test "$ac_cv_sizeof_long" -ge 4; then
10063	rxvt_cv_uint32_t="unsigned long"
10064	else
10065	if test "$ac_cv_sizeof_long_long" -ge 4; then
10066	rxvt_cv_uint32_t="unsigned long long"
10067	else
10068	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10069	fi
10070	fi
10071	fi
10072	fi
10073	fi
10074	fi
10075	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10076	fi
10077	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10078	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
10079	if test x"$rxvt_cv_uint32_t" != xyes; then
10080	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10081	else
10082	if test x"unsigned" = x; then
10083	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10084	else
10085	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10086	fi
10087	fi
10088
10089	if test "$ac_cv_sizeof_int_p" -eq 8; then
10090	rxvt_intp_define="#define intp_t int64_t"
10091	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10092	else
10093	if test "$ac_cv_sizeof_int_p" -eq 4; then
10094	rxvt_intp_define="#define intp_t int32_t"
10095	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10096	else
10097	if test "$ac_cv_sizeof_int_p" -eq 2; then
10098	rxvt_intp_define="#define intp_t int16_t"
10099	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10100	else
10101	rxvt_intp_define="#error set intp_t"
10102	rxvt_u_intp_define="#error set u_intp_t"
10103	fi
10104	fi
10105	fi
10106
10107
10108
10109	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10110	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10111	if test "${ac_cv_type_signal+set}" = set; then
10112	echo $ECHO_N "(cached) $ECHO_C" >&6
10113	else
10114	cat >conftest.$ac_ext <<_ACEOF
10115	/* confdefs.h. */
10116	_ACEOF
10117	cat confdefs.h >>conftest.$ac_ext
10118	cat >>conftest.$ac_ext <<_ACEOF
10119	/* end confdefs.h. */
10120	#include <sys/types.h>
10121	#include <signal.h>
10122	#ifdef signal
10123	# undef signal
10124	#endif
10125	#ifdef __cplusplus
10126	extern "C" void (signal (int, void ()(int)))(int);
10127	#else
10128	void (*signal ()) ();
10129	#endif
10130
10131	int
10132	main ()
10133	{
10134	int i;
10135	;
10136	return 0;
10137	}
10138	_ACEOF
10139	rm -f conftest.$ac_objext
10140	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10141	(eval $ac_compile) 2>conftest.er1
10142	ac_status=$?
10143	grep -v '^ *+' conftest.er1 >conftest.err
10144	rm -f conftest.er1
10145	cat conftest.err >&5
10146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10147	(exit $ac_status); } &&
10148	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10149	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10150	(eval $ac_try) 2>&5
10151	ac_status=$?
10152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10153	(exit $ac_status); }; } &&
10154	{ ac_try='test -s conftest.$ac_objext'
10155	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10156	(eval $ac_try) 2>&5
10157	ac_status=$?
10158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10159	(exit $ac_status); }; }; then
10160	ac_cv_type_signal=void
10161	else
10162	echo "$as_me: failed program was:" >&5
10163	sed 's/^/\| /' conftest.$ac_ext >&5
10164
10165	ac_cv_type_signal=int
10166	fi
10167	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10168	fi
10169	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10170	echo "${ECHO_T}$ac_cv_type_signal" >&6
10171
10172	cat >>confdefs.h <<_ACEOF
10173	#define RETSIGTYPE $ac_cv_type_signal
10174	_ACEOF
10175
10176
10177
10178	case "$host_alias" in
10179	*ultrix) ac_cv_func_setsid='no' ;;
10180	*) break;;
10181	esac
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202	for ac_func in \
10203	atexit \
10204	revoke \
10205	unsetenv \
10206	setutent \
10207	seteuid \
10208	setreuid \
10209	setsid \
10210	setpgrp \
10211	setpgid \
10212	openpty \
10213	_getpty \
10214	grantpt \
10215	unlockpt \
10216	isastream \
10217	on_exit \
10218	nanosleep \
10219	updwtmp \
10220	updwtmpx \
10221	ttyslot \
10222
10223	do
10224	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10225	echo "$as_me:$LINENO: checking for $ac_func" >&5
10226	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10227	if eval "test \"\${$as_ac_var+set}\" = set"; then
10228	echo $ECHO_N "(cached) $ECHO_C" >&6
10229	else
10230	cat >conftest.$ac_ext <<_ACEOF
10231	/* confdefs.h. */
10232	_ACEOF
10233	cat confdefs.h >>conftest.$ac_ext
10234	cat >>conftest.$ac_ext <<_ACEOF
10235	/* end confdefs.h. */
10236	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10237	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10238	#define $ac_func innocuous_$ac_func
10239
10240	/* System header to define __stub macros and hopefully few prototypes,
10241	which can conflict with char $ac_func (); below.
10242	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10243	<limits.h> exists even on freestanding compilers. */
10244
10245	#ifdef __STDC__
10246	# include <limits.h>
10247	#else
10248	# include <assert.h>
10249	#endif
10250
10251	#undef $ac_func
10252
10253	/* Override any gcc2 internal prototype to avoid an error. */
10254	#ifdef __cplusplus
10255	extern "C"
10256	{
10257	#endif
10258	/* We use char because int might match the return type of a gcc2
10259	builtin and then its argument prototype would still apply. */
10260	char $ac_func ();
10261	/* The GNU C library defines this for functions which it implements
10262	to always fail with ENOSYS. Some functions are actually named
10263	something starting with __ and the normal name is an alias. */
10264	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10265	choke me
10266	#else
10267	char (*f) () = $ac_func;
10268	#endif
10269	#ifdef __cplusplus
10270	}
10271	#endif
10272
10273	int
10274	main ()
10275	{
10276	return f != $ac_func;
10277	;
10278	return 0;
10279	}
10280	_ACEOF
10281	rm -f conftest.$ac_objext conftest$ac_exeext
10282	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10283	(eval $ac_link) 2>conftest.er1
10284	ac_status=$?
10285	grep -v '^ *+' conftest.er1 >conftest.err
10286	rm -f conftest.er1
10287	cat conftest.err >&5
10288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10289	(exit $ac_status); } &&
10290	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10291	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10292	(eval $ac_try) 2>&5
10293	ac_status=$?
10294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10295	(exit $ac_status); }; } &&
10296	{ ac_try='test -s conftest$ac_exeext'
10297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10298	(eval $ac_try) 2>&5
10299	ac_status=$?
10300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10301	(exit $ac_status); }; }; then
10302	eval "$as_ac_var=yes"
10303	else
10304	echo "$as_me: failed program was:" >&5
10305	sed 's/^/\| /' conftest.$ac_ext >&5
10306
10307	eval "$as_ac_var=no"
10308	fi
10309	rm -f conftest.err conftest.$ac_objext \
10310	conftest$ac_exeext conftest.$ac_ext
10311	fi
10312	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10313	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10314	if test `eval echo '${'$as_ac_var'}'` = yes; then
10315	cat >>confdefs.h <<_ACEOF
10316	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10317	_ACEOF
10318
10319	fi
10320	done
10321
10322
10323
10324	if test "${ac_cv_header_utmp_h+set}" = set; then
10325	echo "$as_me:$LINENO: checking for utmp.h" >&5
10326	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10327	if test "${ac_cv_header_utmp_h+set}" = set; then
10328	echo $ECHO_N "(cached) $ECHO_C" >&6
10329	fi
10330	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10331	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10332	else
10333	# Is the header compilable?
10334	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10335	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10336	cat >conftest.$ac_ext <<_ACEOF
10337	/* confdefs.h. */
10338	_ACEOF
10339	cat confdefs.h >>conftest.$ac_ext
10340	cat >>conftest.$ac_ext <<_ACEOF
10341	/* end confdefs.h. */
10342	$ac_includes_default
10343	#include <utmp.h>
10344	_ACEOF
10345	rm -f conftest.$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 $ac_status); }; }; then
10366	ac_header_compiler=yes
10367	else
10368	echo "$as_me: failed program was:" >&5
10369	sed 's/^/\| /' conftest.$ac_ext >&5
10370
10371	ac_header_compiler=no
10372	fi
10373	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10374	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10375	echo "${ECHO_T}$ac_header_compiler" >&6
10376
10377	# Is the header present?
10378	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10379	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10380	cat >conftest.$ac_ext <<_ACEOF
10381	/* confdefs.h. */
10382	_ACEOF
10383	cat confdefs.h >>conftest.$ac_ext
10384	cat >>conftest.$ac_ext <<_ACEOF
10385	/* end confdefs.h. */
10386	#include <utmp.h>
10387	_ACEOF
10388	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10389	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10390	ac_status=$?
10391	grep -v '^ *+' conftest.er1 >conftest.err
10392	rm -f conftest.er1
10393	cat conftest.err >&5
10394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10395	(exit $ac_status); } >/dev/null; then
10396	if test -s conftest.err; then
10397	ac_cpp_err=$ac_cxx_preproc_warn_flag
10398	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10399	else
10400	ac_cpp_err=
10401	fi
10402	else
10403	ac_cpp_err=yes
10404	fi
10405	if test -z "$ac_cpp_err"; then
10406	ac_header_preproc=yes
10407	else
10408	echo "$as_me: failed program was:" >&5
10409	sed 's/^/\| /' conftest.$ac_ext >&5
10410
10411	ac_header_preproc=no
10412	fi
10413	rm -f conftest.err conftest.$ac_ext
10414	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10415	echo "${ECHO_T}$ac_header_preproc" >&6
10416
10417	# So? What about this header?
10418	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10419	yes:no: )
10420	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10421	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10422	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10423	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10424	ac_header_preproc=yes
10425	;;
10426	no:yes:* )
10427	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10428	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10429	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10430	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10431	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10432	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10433	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10434	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10435	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10436	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10437	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10438	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10439	(
10440	cat <<\_ASBOX
10441	## ------------------------------------------ ##
10442	## Report this to the AC_PACKAGE_NAME lists. ##
10443	## ------------------------------------------ ##
10444	_ASBOX
10445	) \|
10446	sed "s/^/$as_me: WARNING: /" >&2
10447	;;
10448	esac
10449	echo "$as_me:$LINENO: checking for utmp.h" >&5
10450	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10451	if test "${ac_cv_header_utmp_h+set}" = set; then
10452	echo $ECHO_N "(cached) $ECHO_C" >&6
10453	else
10454	ac_cv_header_utmp_h=$ac_header_preproc
10455	fi
10456	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10457	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10458
10459	fi
10460	if test $ac_cv_header_utmp_h = yes; then
10461	echo "$as_me:$LINENO: checking for struct utmp" >&5
10462	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10463	if test "${rxvt_cv_struct_utmp+set}" = set; then
10464	echo $ECHO_N "(cached) $ECHO_C" >&6
10465	else
10466	cat >conftest.$ac_ext <<_ACEOF
10467	/* confdefs.h. */
10468	_ACEOF
10469	cat confdefs.h >>conftest.$ac_ext
10470	cat >>conftest.$ac_ext <<_ACEOF
10471	/* end confdefs.h. */
10472	#include <sys/types.h>
10473	#include <stdint.h>
10474	#include <utmp.h>
10475	int
10476	main ()
10477	{
10478	struct utmp ut;
10479	;
10480	return 0;
10481	}
10482	_ACEOF
10483	rm -f conftest.$ac_objext
10484	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10485	(eval $ac_compile) 2>conftest.er1
10486	ac_status=$?
10487	grep -v '^ *+' conftest.er1 >conftest.err
10488	rm -f conftest.er1
10489	cat conftest.err >&5
10490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10491	(exit $ac_status); } &&
10492	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10494	(eval $ac_try) 2>&5
10495	ac_status=$?
10496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10497	(exit $ac_status); }; } &&
10498	{ ac_try='test -s conftest.$ac_objext'
10499	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10500	(eval $ac_try) 2>&5
10501	ac_status=$?
10502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10503	(exit $ac_status); }; }; then
10504	rxvt_cv_struct_utmp=yes
10505	else
10506	echo "$as_me: failed program was:" >&5
10507	sed 's/^/\| /' conftest.$ac_ext >&5
10508
10509	rxvt_cv_struct_utmp=no
10510	fi
10511	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10512	fi
10513	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10514	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10515	if test x$rxvt_cv_struct_utmp = xyes; then
10516
10517	cat >>confdefs.h <<\_ACEOF
10518	#define HAVE_STRUCT_UTMP 1
10519	_ACEOF
10520
10521	fi
10522
10523
10524	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10525	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10526	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10527	echo $ECHO_N "(cached) $ECHO_C" >&6
10528	else
10529	cat >conftest.$ac_ext <<_ACEOF
10530	/* confdefs.h. */
10531	_ACEOF
10532	cat confdefs.h >>conftest.$ac_ext
10533	cat >>conftest.$ac_ext <<_ACEOF
10534	/* end confdefs.h. */
10535	#include <sys/types.h>
10536	#include <utmp.h>
10537	int
10538	main ()
10539	{
10540	struct utmp ut; ut.ut_host;
10541	;
10542	return 0;
10543	}
10544	_ACEOF
10545	rm -f conftest.$ac_objext
10546	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10547	(eval $ac_compile) 2>conftest.er1
10548	ac_status=$?
10549	grep -v '^ *+' conftest.er1 >conftest.err
10550	rm -f conftest.er1
10551	cat conftest.err >&5
10552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10553	(exit $ac_status); } &&
10554	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10555	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10556	(eval $ac_try) 2>&5
10557	ac_status=$?
10558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10559	(exit $ac_status); }; } &&
10560	{ ac_try='test -s conftest.$ac_objext'
10561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10562	(eval $ac_try) 2>&5
10563	ac_status=$?
10564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10565	(exit $ac_status); }; }; then
10566	rxvt_cv_struct_utmp_host=yes
10567	else
10568	echo "$as_me: failed program was:" >&5
10569	sed 's/^/\| /' conftest.$ac_ext >&5
10570
10571	rxvt_cv_struct_utmp_host=no
10572	fi
10573	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10574	fi
10575	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10576	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10577	if test x$rxvt_cv_struct_utmp_host = xyes; then
10578
10579	cat >>confdefs.h <<\_ACEOF
10580	#define HAVE_UTMP_HOST 1
10581	_ACEOF
10582
10583	fi
10584
10585	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10586	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10587	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10588	echo $ECHO_N "(cached) $ECHO_C" >&6
10589	else
10590	cat >conftest.$ac_ext <<_ACEOF
10591	/* confdefs.h. */
10592	_ACEOF
10593	cat confdefs.h >>conftest.$ac_ext
10594	cat >>conftest.$ac_ext <<_ACEOF
10595	/* end confdefs.h. */
10596	#include <sys/types.h>
10597	#include <utmp.h>
10598	int
10599	main ()
10600	{
10601	struct utmp ut; ut.ut_pid;
10602	;
10603	return 0;
10604	}
10605	_ACEOF
10606	rm -f conftest.$ac_objext
10607	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10608	(eval $ac_compile) 2>conftest.er1
10609	ac_status=$?
10610	grep -v '^ *+' conftest.er1 >conftest.err
10611	rm -f conftest.er1
10612	cat conftest.err >&5
10613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10614	(exit $ac_status); } &&
10615	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10617	(eval $ac_try) 2>&5
10618	ac_status=$?
10619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10620	(exit $ac_status); }; } &&
10621	{ ac_try='test -s conftest.$ac_objext'
10622	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10623	(eval $ac_try) 2>&5
10624	ac_status=$?
10625	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10626	(exit $ac_status); }; }; then
10627	rxvt_cv_struct_utmp_pid=yes
10628	else
10629	echo "$as_me: failed program was:" >&5
10630	sed 's/^/\| /' conftest.$ac_ext >&5
10631
10632	rxvt_cv_struct_utmp_pid=no
10633	fi
10634	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10635	fi
10636	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10637	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10638	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10639
10640	cat >>confdefs.h <<\_ACEOF
10641	#define HAVE_UTMP_PID 1
10642	_ACEOF
10643
10644	fi
10645
10646	fi
10647
10648
10649
10650	if test "${ac_cv_header_utmpx_h+set}" = set; then
10651	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10652	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10653	if test "${ac_cv_header_utmpx_h+set}" = set; then
10654	echo $ECHO_N "(cached) $ECHO_C" >&6
10655	fi
10656	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10657	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10658	else
10659	# Is the header compilable?
10660	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10661	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10662	cat >conftest.$ac_ext <<_ACEOF
10663	/* confdefs.h. */
10664	_ACEOF
10665	cat confdefs.h >>conftest.$ac_ext
10666	cat >>conftest.$ac_ext <<_ACEOF
10667	/* end confdefs.h. */
10668	$ac_includes_default
10669	#include <utmpx.h>
10670	_ACEOF
10671	rm -f conftest.$ac_objext
10672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10673	(eval $ac_compile) 2>conftest.er1
10674	ac_status=$?
10675	grep -v '^ *+' conftest.er1 >conftest.err
10676	rm -f conftest.er1
10677	cat conftest.err >&5
10678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10679	(exit $ac_status); } &&
10680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10682	(eval $ac_try) 2>&5
10683	ac_status=$?
10684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10685	(exit $ac_status); }; } &&
10686	{ ac_try='test -s conftest.$ac_objext'
10687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10688	(eval $ac_try) 2>&5
10689	ac_status=$?
10690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10691	(exit $ac_status); }; }; then
10692	ac_header_compiler=yes
10693	else
10694	echo "$as_me: failed program was:" >&5
10695	sed 's/^/\| /' conftest.$ac_ext >&5
10696
10697	ac_header_compiler=no
10698	fi
10699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10700	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10701	echo "${ECHO_T}$ac_header_compiler" >&6
10702
10703	# Is the header present?
10704	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10705	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10706	cat >conftest.$ac_ext <<_ACEOF
10707	/* confdefs.h. */
10708	_ACEOF
10709	cat confdefs.h >>conftest.$ac_ext
10710	cat >>conftest.$ac_ext <<_ACEOF
10711	/* end confdefs.h. */
10712	#include <utmpx.h>
10713	_ACEOF
10714	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10715	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10716	ac_status=$?
10717	grep -v '^ *+' conftest.er1 >conftest.err
10718	rm -f conftest.er1
10719	cat conftest.err >&5
10720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10721	(exit $ac_status); } >/dev/null; then
10722	if test -s conftest.err; then
10723	ac_cpp_err=$ac_cxx_preproc_warn_flag
10724	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10725	else
10726	ac_cpp_err=
10727	fi
10728	else
10729	ac_cpp_err=yes
10730	fi
10731	if test -z "$ac_cpp_err"; then
10732	ac_header_preproc=yes
10733	else
10734	echo "$as_me: failed program was:" >&5
10735	sed 's/^/\| /' conftest.$ac_ext >&5
10736
10737	ac_header_preproc=no
10738	fi
10739	rm -f conftest.err conftest.$ac_ext
10740	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10741	echo "${ECHO_T}$ac_header_preproc" >&6
10742
10743	# So? What about this header?
10744	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10745	yes:no: )
10746	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10747	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10748	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10749	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10750	ac_header_preproc=yes
10751	;;
10752	no:yes:* )
10753	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10754	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10755	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10756	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10757	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10758	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10759	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10760	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10761	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10762	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10763	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10764	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10765	(
10766	cat <<\_ASBOX
10767	## ------------------------------------------ ##
10768	## Report this to the AC_PACKAGE_NAME lists. ##
10769	## ------------------------------------------ ##
10770	_ASBOX
10771	) \|
10772	sed "s/^/$as_me: WARNING: /" >&2
10773	;;
10774	esac
10775	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10776	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10777	if test "${ac_cv_header_utmpx_h+set}" = set; then
10778	echo $ECHO_N "(cached) $ECHO_C" >&6
10779	else
10780	ac_cv_header_utmpx_h=$ac_header_preproc
10781	fi
10782	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10783	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10784
10785	fi
10786	if test $ac_cv_header_utmpx_h = yes; then
10787	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10788	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10789	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10790	echo $ECHO_N "(cached) $ECHO_C" >&6
10791	else
10792	cat >conftest.$ac_ext <<_ACEOF
10793	/* confdefs.h. */
10794	_ACEOF
10795	cat confdefs.h >>conftest.$ac_ext
10796	cat >>conftest.$ac_ext <<_ACEOF
10797	/* end confdefs.h. */
10798	#include <sys/types.h>
10799	#include <utmpx.h>
10800	int
10801	main ()
10802	{
10803	struct utmpx ut;
10804	;
10805	return 0;
10806	}
10807	_ACEOF
10808	rm -f conftest.$ac_objext
10809	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10810	(eval $ac_compile) 2>conftest.er1
10811	ac_status=$?
10812	grep -v '^ *+' conftest.er1 >conftest.err
10813	rm -f conftest.er1
10814	cat conftest.err >&5
10815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10816	(exit $ac_status); } &&
10817	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10819	(eval $ac_try) 2>&5
10820	ac_status=$?
10821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10822	(exit $ac_status); }; } &&
10823	{ ac_try='test -s conftest.$ac_objext'
10824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10825	(eval $ac_try) 2>&5
10826	ac_status=$?
10827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10828	(exit $ac_status); }; }; then
10829	rxvt_cv_struct_utmpx=yes
10830	else
10831	echo "$as_me: failed program was:" >&5
10832	sed 's/^/\| /' conftest.$ac_ext >&5
10833
10834	rxvt_cv_struct_utmpx=no
10835	fi
10836	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10837	fi
10838	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10839	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10840	if test x$rxvt_cv_struct_utmpx = xyes; then
10841
10842	cat >>confdefs.h <<\_ACEOF
10843	#define HAVE_STRUCT_UTMPX 1
10844	_ACEOF
10845
10846	fi
10847
10848
10849	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10850	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10851	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10852	echo $ECHO_N "(cached) $ECHO_C" >&6
10853	else
10854	cat >conftest.$ac_ext <<_ACEOF
10855	/* confdefs.h. */
10856	_ACEOF
10857	cat confdefs.h >>conftest.$ac_ext
10858	cat >>conftest.$ac_ext <<_ACEOF
10859	/* end confdefs.h. */
10860	#include <sys/types.h>
10861	#include <utmpx.h>
10862	int
10863	main ()
10864	{
10865	struct utmpx utx; utx.ut_host;
10866	;
10867	return 0;
10868	}
10869	_ACEOF
10870	rm -f conftest.$ac_objext
10871	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10872	(eval $ac_compile) 2>conftest.er1
10873	ac_status=$?
10874	grep -v '^ *+' conftest.er1 >conftest.err
10875	rm -f conftest.er1
10876	cat conftest.err >&5
10877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10878	(exit $ac_status); } &&
10879	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10881	(eval $ac_try) 2>&5
10882	ac_status=$?
10883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10884	(exit $ac_status); }; } &&
10885	{ ac_try='test -s conftest.$ac_objext'
10886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10887	(eval $ac_try) 2>&5
10888	ac_status=$?
10889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10890	(exit $ac_status); }; }; then
10891	rxvt_cv_struct_utmpx_host=yes
10892	else
10893	echo "$as_me: failed program was:" >&5
10894	sed 's/^/\| /' conftest.$ac_ext >&5
10895
10896	rxvt_cv_struct_utmpx_host=no
10897	fi
10898	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10899	fi
10900	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10901	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10902	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10903
10904	cat >>confdefs.h <<\_ACEOF
10905	#define HAVE_UTMPX_HOST 1
10906	_ACEOF
10907
10908	fi
10909
10910	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10911	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10912	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10913	echo $ECHO_N "(cached) $ECHO_C" >&6
10914	else
10915	cat >conftest.$ac_ext <<_ACEOF
10916	/* confdefs.h. */
10917	_ACEOF
10918	cat confdefs.h >>conftest.$ac_ext
10919	cat >>conftest.$ac_ext <<_ACEOF
10920	/* end confdefs.h. */
10921	#include <sys/types.h>
10922	#include <utmpx.h>
10923	int
10924	main ()
10925	{
10926	struct utmpx utx; utx.ut_session;
10927	;
10928	return 0;
10929	}
10930	_ACEOF
10931	rm -f conftest.$ac_objext
10932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10933	(eval $ac_compile) 2>conftest.er1
10934	ac_status=$?
10935	grep -v '^ *+' conftest.er1 >conftest.err
10936	rm -f conftest.er1
10937	cat conftest.err >&5
10938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10939	(exit $ac_status); } &&
10940	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10942	(eval $ac_try) 2>&5
10943	ac_status=$?
10944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10945	(exit $ac_status); }; } &&
10946	{ ac_try='test -s conftest.$ac_objext'
10947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10948	(eval $ac_try) 2>&5
10949	ac_status=$?
10950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10951	(exit $ac_status); }; }; then
10952	rxvt_cv_struct_utmpx_session=yes
10953	else
10954	echo "$as_me: failed program was:" >&5
10955	sed 's/^/\| /' conftest.$ac_ext >&5
10956
10957	rxvt_cv_struct_utmpx_session=no
10958	fi
10959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10960	fi
10961	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10962	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10963	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10964
10965	cat >>confdefs.h <<\_ACEOF
10966	#define HAVE_UTMPX_SESSION 1
10967	_ACEOF
10968
10969	fi
10970
10971	fi
10972
10973
10974	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10975	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10976	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10977	echo $ECHO_N "(cached) $ECHO_C" >&6
10978	else
10979	cat >conftest.$ac_ext <<_ACEOF
10980	/* confdefs.h. */
10981	_ACEOF
10982	cat confdefs.h >>conftest.$ac_ext
10983	cat >>conftest.$ac_ext <<_ACEOF
10984	/* end confdefs.h. */
10985	#include <sys/types.h>
10986	#include <utmp.h>
10987	#ifdef HAVE_LASTLOG_H
10988	#include <lastlog.h>
10989	#endif
10990
10991	int
10992	main ()
10993	{
10994	struct lastlog ll;
10995	;
10996	return 0;
10997	}
10998	_ACEOF
10999	rm -f conftest.$ac_objext
11000	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11001	(eval $ac_compile) 2>conftest.er1
11002	ac_status=$?
11003	grep -v '^ *+' conftest.er1 >conftest.err
11004	rm -f conftest.er1
11005	cat conftest.err >&5
11006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11007	(exit $ac_status); } &&
11008	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11009	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11010	(eval $ac_try) 2>&5
11011	ac_status=$?
11012	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11013	(exit $ac_status); }; } &&
11014	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
11020	rxvt_cv_struct_lastlog=yes
11021	else
11022	echo "$as_me: failed program was:" >&5
11023	sed 's/^/\| /' conftest.$ac_ext >&5
11024
11025	rxvt_cv_struct_lastlog=no
11026	fi
11027	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11028	fi
11029	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
11030	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
11031	if test x$rxvt_cv_struct_lastlog = xyes; then
11032
11033	cat >>confdefs.h <<\_ACEOF
11034	#define HAVE_STRUCT_LASTLOG 1
11035	_ACEOF
11036
11037	fi
11038
11039	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11040	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
11041	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
11042	echo $ECHO_N "(cached) $ECHO_C" >&6
11043	else
11044	cat >conftest.$ac_ext <<_ACEOF
11045	/* confdefs.h. */
11046	_ACEOF
11047	cat confdefs.h >>conftest.$ac_ext
11048	cat >>conftest.$ac_ext <<_ACEOF
11049	/* end confdefs.h. */
11050	#include <sys/types.h>
11051	#include <utmpx.h>
11052	#ifdef HAVE_LASTLOG_H
11053	#include <lastlog.h>
11054	#endif
11055
11056	int
11057	main ()
11058	{
11059	struct lastlogx ll;
11060	;
11061	return 0;
11062	}
11063	_ACEOF
11064	rm -f conftest.$ac_objext
11065	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11066	(eval $ac_compile) 2>conftest.er1
11067	ac_status=$?
11068	grep -v '^ *+' conftest.er1 >conftest.err
11069	rm -f conftest.er1
11070	cat conftest.err >&5
11071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11072	(exit $ac_status); } &&
11073	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11074	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11075	(eval $ac_try) 2>&5
11076	ac_status=$?
11077	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11078	(exit $ac_status); }; } &&
11079	{ ac_try='test -s conftest.$ac_objext'
11080	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11081	(eval $ac_try) 2>&5
11082	ac_status=$?
11083	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11084	(exit $ac_status); }; }; then
11085	rxvt_cv_struct_lastlogx=yes
11086	else
11087	echo "$as_me: failed program was:" >&5
11088	sed 's/^/\| /' conftest.$ac_ext >&5
11089
11090	rxvt_cv_struct_lastlogx=no
11091	fi
11092	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11093	fi
11094	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
11095	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
11096	if test x$rxvt_cv_struct_lastlogx = xyes; then
11097
11098	cat >>confdefs.h <<\_ACEOF
11099	#define HAVE_STRUCT_LASTLOGX 1
11100	_ACEOF
11101
11102	fi
11103
11104
11105	echo "$as_me:$LINENO: checking where utmp is located" >&5
11106	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
11107	if test "${rxvt_cv_path_utmp+set}" = set; then
11108	echo $ECHO_N "(cached) $ECHO_C" >&6
11109	else
11110	if test "$cross_compiling" = yes; then
11111	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
11112	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
11113	else
11114	cat >conftest.$ac_ext <<_ACEOF
11115	/* confdefs.h. */
11116	_ACEOF
11117	cat confdefs.h >>conftest.$ac_ext
11118	cat >>conftest.$ac_ext <<_ACEOF
11119	/* end confdefs.h. */
11120	#include <stdio.h>
11121	#include <sys/types.h>
11122	#include <utmp.h>
11123	#include <errno.h>
11124	main()
11125	{
11126	char *u, utmplist[] = {
11127	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11128	FILE a, f=fopen("conftestval", "w");
11129	if (!f) exit(1);
11130	#ifdef UTMP_FILE
11131	fprintf(f, "%s\n", UTMP_FILE);
11132	exit(0);
11133	#endif
11134	#ifdef _PATH_UTMP
11135	fprintf(f, "%s\n", _PATH_UTMP);
11136	exit(0);
11137	#endif
11138	for (u = utmplist; *u; u++) {
11139	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11140	fprintf(f, "%s\n", *u);
11141	exit(0);
11142	}
11143	}
11144	exit(0);
11145	}
11146	_ACEOF
11147	rm -f conftest$ac_exeext
11148	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11149	(eval $ac_link) 2>&5
11150	ac_status=$?
11151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11152	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11154	(eval $ac_try) 2>&5
11155	ac_status=$?
11156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11157	(exit $ac_status); }; }; then
11158	rxvt_cv_path_utmp=`cat conftestval`
11159	else
11160	echo "$as_me: program exited with status $ac_status" >&5
11161	echo "$as_me: failed program was:" >&5
11162	sed 's/^/\| /' conftest.$ac_ext >&5
11163
11164	( exit $ac_status )
11165	rxvt_cv_path_utmp=
11166	fi
11167	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11168	fi
11169	fi
11170	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
11171	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11172	if test x$rxvt_cv_path_utmp != x; then
11173
11174	cat >>confdefs.h <<_ACEOF
11175	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11176	_ACEOF
11177
11178	fi
11179
11180
11181	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11182	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11183	if test "${rxvt_cv_path_utmpx+set}" = set; then
11184	echo $ECHO_N "(cached) $ECHO_C" >&6
11185	else
11186	if test "$cross_compiling" = yes; then
11187	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11188	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11189	else
11190	cat >conftest.$ac_ext <<_ACEOF
11191	/* confdefs.h. */
11192	_ACEOF
11193	cat confdefs.h >>conftest.$ac_ext
11194	cat >>conftest.$ac_ext <<_ACEOF
11195	/* end confdefs.h. */
11196	#include <stdio.h>
11197	#include <sys/types.h>
11198	#include <utmpx.h>
11199	#include <errno.h>
11200	#include <sys/stat.h>
11201	#ifdef HAVE_STRING_H
11202	#include <string.h>
11203	#endif
11204	main()
11205	{
11206	char *u, p, *utmplist[] = {
11207	#ifdef UTMPX_FILE
11208	UTMPX_FILE,
11209	#endif
11210	#ifdef _PATH_UTMPX
11211	_PATH_UTMPX,
11212	#endif
11213	"/var/adm/utmpx", "/etc/utmpx", NULL };
11214	FILE a, f=fopen("conftestval", "w");
11215	struct stat statu, statux;
11216	if (!f) exit(1);
11217	for (u = utmplist; *u; u++) {
11218	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11219	if (stat(*u, &statux) < 0)
11220	continue;
11221	p = strdup(*u);
11222	p[strlen(p) - 1] = '\0';
11223	if (stat(p, &statu) >= 0
11224	&& (statu.st_mtime - statux.st_mtime > 86400))
11225	continue;
11226	fprintf(f, "%s\n", *u);
11227	exit(0);
11228	}
11229	}
11230	exit(0);
11231	}
11232	_ACEOF
11233	rm -f conftest$ac_exeext
11234	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11235	(eval $ac_link) 2>&5
11236	ac_status=$?
11237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11238	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11240	(eval $ac_try) 2>&5
11241	ac_status=$?
11242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11243	(exit $ac_status); }; }; then
11244	rxvt_cv_path_utmpx=`cat conftestval`
11245	else
11246	echo "$as_me: program exited with status $ac_status" >&5
11247	echo "$as_me: failed program was:" >&5
11248	sed 's/^/\| /' conftest.$ac_ext >&5
11249
11250	( exit $ac_status )
11251	rxvt_cv_path_utmpx=
11252	fi
11253	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11254	fi
11255	fi
11256	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11257	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11258	if test x$rxvt_cv_path_utmpx != x; then
11259
11260	cat >>confdefs.h <<_ACEOF
11261	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11262	_ACEOF
11263
11264	fi
11265
11266
11267	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11268	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11269	if test "${rxvt_cv_path_wtmp+set}" = set; then
11270	echo $ECHO_N "(cached) $ECHO_C" >&6
11271	else
11272	if test "$cross_compiling" = yes; then
11273	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11274	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11275	else
11276	cat >conftest.$ac_ext <<_ACEOF
11277	/* confdefs.h. */
11278	_ACEOF
11279	cat confdefs.h >>conftest.$ac_ext
11280	cat >>conftest.$ac_ext <<_ACEOF
11281	/* end confdefs.h. */
11282	#include <stdio.h>
11283	#include <sys/types.h>
11284	#ifdef HAVE_UTMP_H
11285	#include <utmp.h>
11286	#endif
11287	#include <errno.h>
11288	main()
11289	{
11290	char *w, wtmplist[] = {
11291	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11292	FILE a, f=fopen("conftestval", "w");
11293	if (!f) exit(1);
11294	#ifdef WTMP_FILE
11295	fprintf(f, "%s\n", WTMP_FILE);
11296	exit(0);
11297	#endif
11298	#ifdef _PATH_WTMP
11299	fprintf(f, "%s\n", _PATH_WTMP);
11300	exit(0);
11301	#endif
11302	for (w = wtmplist; *w; w++) {
11303	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11304	fprintf(f, "%s\n", *w);
11305	exit(0);
11306	}
11307	}
11308	exit(0);
11309	}
11310	_ACEOF
11311	rm -f conftest$ac_exeext
11312	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11313	(eval $ac_link) 2>&5
11314	ac_status=$?
11315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11316	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11317	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11318	(eval $ac_try) 2>&5
11319	ac_status=$?
11320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11321	(exit $ac_status); }; }; then
11322	rxvt_cv_path_wtmp=`cat conftestval`
11323	else
11324	echo "$as_me: program exited with status $ac_status" >&5
11325	echo "$as_me: failed program was:" >&5
11326	sed 's/^/\| /' conftest.$ac_ext >&5
11327
11328	( exit $ac_status )
11329	rxvt_cv_path_wtmp=
11330	fi
11331	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11332	fi
11333	fi
11334	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11335	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11336	if test x$rxvt_cv_path_wtmp != x; then
11337
11338	cat >>confdefs.h <<_ACEOF
11339	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11340	_ACEOF
11341
11342	fi
11343
11344	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11345	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11346	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11347	echo $ECHO_N "(cached) $ECHO_C" >&6
11348	else
11349	if test "$cross_compiling" = yes; then
11350	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11351	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11352	else
11353	cat >conftest.$ac_ext <<_ACEOF
11354	/* confdefs.h. */
11355	_ACEOF
11356	cat confdefs.h >>conftest.$ac_ext
11357	cat >>conftest.$ac_ext <<_ACEOF
11358	/* end confdefs.h. */
11359	#include <stdio.h>
11360	#ifdef HAVE_UTMPX_H
11361	#include <utmpx.h>
11362	#endif
11363	#include <errno.h>
11364	main()
11365	{
11366	char *w, wtmplist[] = {
11367	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11368	FILE a, f=fopen("conftestval", "w");
11369	if (!f) exit(1);
11370	#ifdef WTMPX_FILE
11371	fprintf(f, "%s\n", WTMPX_FILE);
11372	exit(0);
11373	#endif
11374	#ifdef _PATH_WTMPX
11375	fprintf(f, "%s\n", _PATH_WTMPX);
11376	exit(0);
11377	#endif
11378	for (w = wtmplist; *w; w++) {
11379	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11380	fprintf(f, "%s\n", *w);
11381	exit(0);
11382	}
11383	}
11384	exit(0);
11385	}
11386	_ACEOF
11387	rm -f conftest$ac_exeext
11388	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11389	(eval $ac_link) 2>&5
11390	ac_status=$?
11391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11392	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11394	(eval $ac_try) 2>&5
11395	ac_status=$?
11396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11397	(exit $ac_status); }; }; then
11398	rxvt_cv_path_wtmpx=`cat conftestval`
11399	else
11400	echo "$as_me: program exited with status $ac_status" >&5
11401	echo "$as_me: failed program was:" >&5
11402	sed 's/^/\| /' conftest.$ac_ext >&5
11403
11404	( exit $ac_status )
11405	rxvt_cv_path_wtmpx=
11406	fi
11407	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11408	fi
11409	fi
11410	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11411	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11412	if test x$rxvt_cv_path_wtmpx != x; then
11413
11414	cat >>confdefs.h <<_ACEOF
11415	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11416	_ACEOF
11417
11418	fi
11419
11420	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11421	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11422	if test "${rxvt_cv_path_lastlog+set}" = set; then
11423	echo $ECHO_N "(cached) $ECHO_C" >&6
11424	else
11425	if test "$cross_compiling" = yes; then
11426	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11427	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11428	else
11429	cat >conftest.$ac_ext <<_ACEOF
11430	/* confdefs.h. */
11431	_ACEOF
11432	cat confdefs.h >>conftest.$ac_ext
11433	cat >>conftest.$ac_ext <<_ACEOF
11434	/* end confdefs.h. */
11435	#include <stdio.h>
11436	#include <sys/types.h>
11437	#ifdef HAVE_UTMPX_H
11438	#include <utmpx.h>
11439	#elif defined(HAVE_UTMP_H)
11440	#include <utmp.h>
11441	#endif
11442	#ifdef HAVE_LASTLOG_H
11443	#include <lastlog.h>
11444	#endif
11445	#include <errno.h>
11446	main()
11447	{
11448	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11449	FILE a, f=fopen("conftestval", "w");
11450	if (!f) exit(1);
11451	#ifdef LASTLOG_FILE
11452	fprintf(f, "%s\n", LASTLOG_FILE);
11453	exit(0);
11454	#endif
11455	#ifdef _PATH_LASTLOG
11456	fprintf(f, "%s\n", _PATH_LASTLOG);
11457	exit(0);
11458	#endif
11459	for (w = lastloglist; *w; w++) {
11460	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11461	fprintf(f, "%s\n", *w);
11462	exit(0);
11463	}
11464	}
11465	exit(0);
11466	}
11467	_ACEOF
11468	rm -f conftest$ac_exeext
11469	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11470	(eval $ac_link) 2>&5
11471	ac_status=$?
11472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11473	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11474	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11475	(eval $ac_try) 2>&5
11476	ac_status=$?
11477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11478	(exit $ac_status); }; }; then
11479	rxvt_cv_path_lastlog=`cat conftestval`
11480	else
11481	echo "$as_me: program exited with status $ac_status" >&5
11482	echo "$as_me: failed program was:" >&5
11483	sed 's/^/\| /' conftest.$ac_ext >&5
11484
11485	( exit $ac_status )
11486	rxvt_cv_path_lastlog=
11487	fi
11488	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11489	fi
11490	fi
11491	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11492	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11493	if test x$rxvt_cv_path_lastlog != x; then
11494
11495	cat >>confdefs.h <<_ACEOF
11496	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11497	_ACEOF
11498
11499	if test -d "$rxvt_cv_path_lastlog"; then
11500
11501	cat >>confdefs.h <<\_ACEOF
11502	#define LASTLOG_IS_DIR 1
11503	_ACEOF
11504
11505	fi
11506	fi
11507
11508	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11509	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11510	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11511	echo $ECHO_N "(cached) $ECHO_C" >&6
11512	else
11513	if test "$cross_compiling" = yes; then
11514	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11515	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11516	else
11517	cat >conftest.$ac_ext <<_ACEOF
11518	/* confdefs.h. */
11519	_ACEOF
11520	cat confdefs.h >>conftest.$ac_ext
11521	cat >>conftest.$ac_ext <<_ACEOF
11522	/* end confdefs.h. */
11523	#include <stdio.h>
11524	#ifdef HAVE_UTMPX_H
11525	#include <utmpx.h>
11526	#endif
11527	#include <errno.h>
11528	main()
11529	{
11530	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11531	FILE a, f=fopen("conftestval", "w");
11532	if (!f) exit(1);
11533	#ifdef LASTLOGX_FILE
11534	fprintf(f, "%s\n", LASTLOGX_FILE);
11535	exit(0);
11536	#endif
11537	#ifdef _PATH_LASTLOGX
11538	fprintf(f, "%s\n", _PATH_LASTLOGX);
11539	exit(0);
11540	#endif
11541	for (w = wtmplist; *w; w++) {
11542	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11543	fprintf(f, "%s\n", *w);
11544	exit(0);
11545	}
11546	}
11547	exit(0);
11548	}
11549	_ACEOF
11550	rm -f conftest$ac_exeext
11551	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11552	(eval $ac_link) 2>&5
11553	ac_status=$?
11554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11555	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11557	(eval $ac_try) 2>&5
11558	ac_status=$?
11559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11560	(exit $ac_status); }; }; then
11561	rxvt_cv_path_lastlogx=`cat conftestval`
11562	else
11563	echo "$as_me: program exited with status $ac_status" >&5
11564	echo "$as_me: failed program was:" >&5
11565	sed 's/^/\| /' conftest.$ac_ext >&5
11566
11567	( exit $ac_status )
11568	rxvt_cv_path_lastlogx=
11569	fi
11570	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11571	fi
11572	fi
11573	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11574	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11575	if test x$rxvt_cv_path_lastlogx != x; then
11576
11577	cat >>confdefs.h <<_ACEOF
11578	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11579	_ACEOF
11580
11581	fi
11582
11583
11584	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11585	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11586	if test "${rxvt_cv_path_ttytab+set}" = set; then
11587	echo $ECHO_N "(cached) $ECHO_C" >&6
11588	else
11589	for ttys_file in /etc/ttys /etc/ttytab;
11590	do
11591	if test -f "$ttys_file" ; then
11592	rxvt_cv_path_ttytab=$ttys_file
11593	break
11594	fi
11595	done
11596
11597	fi
11598	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11599	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11600	if test x$rxvt_cv_path_ttytab != x; then
11601
11602	cat >>confdefs.h <<_ACEOF
11603	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11604	_ACEOF
11605
11606	fi
11607
11608
11609	ac_save_LIBS=$LIBS
11610	ac_save_CFLAGS=$CFLAGS
11611	CFLAGS="$CFLAGS $X_CFLAGS"
11612	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11613	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11614	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11615	fi
11616	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11617	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11618	if test "${rxvt_cv_func_xlocale+set}" = set; then
11619	echo $ECHO_N "(cached) $ECHO_C" >&6
11620	else
11621	if test "$cross_compiling" = yes; then
11622	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11623	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11624	else
11625	cat >conftest.$ac_ext <<_ACEOF
11626	/* confdefs.h. */
11627	_ACEOF
11628	cat confdefs.h >>conftest.$ac_ext
11629	cat >>conftest.$ac_ext <<_ACEOF
11630	/* end confdefs.h. */
11631	#include <X11/Xlib.h>
11632	main() {
11633	char *p;
11634	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11635	exit (XSupportsLocale() ? 0 : 1);
11636	else
11637	exit (1);}
11638	_ACEOF
11639	rm -f conftest$ac_exeext
11640	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11641	(eval $ac_link) 2>&5
11642	ac_status=$?
11643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11644	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11646	(eval $ac_try) 2>&5
11647	ac_status=$?
11648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11649	(exit $ac_status); }; }; then
11650	rxvt_cv_func_xlocale=yes
11651	else
11652	echo "$as_me: program exited with status $ac_status" >&5
11653	echo "$as_me: failed program was:" >&5
11654	sed 's/^/\| /' conftest.$ac_ext >&5
11655
11656	( exit $ac_status )
11657	rxvt_cv_func_xlocale=no
11658	fi
11659	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11660	fi
11661	fi
11662	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11663	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11664	if test x$rxvt_cv_func_xlocale = xyes; then
11665
11666	cat >>confdefs.h <<\_ACEOF
11667	#define HAVE_XLOCALE 1
11668	_ACEOF
11669
11670	fi
11671
11672	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11673	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11674	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11675	echo $ECHO_N "(cached) $ECHO_C" >&6
11676	else
11677	cat >conftest.$ac_ext <<_ACEOF
11678	/* confdefs.h. */
11679	_ACEOF
11680	cat confdefs.h >>conftest.$ac_ext
11681	cat >>conftest.$ac_ext <<_ACEOF
11682	/* end confdefs.h. */	7487	/* end confdefs.h. */
11683	#define X_LOCALE 1	7488	#define X_LOCALE 1
11684	#include <X11/Xlocale.h>	7489	#include <X11/Xlocale.h>
11685	int	7490	int
11686	main ()	7491	main (void)
11687	{	7492	{
11688	setlocale(LC_CTYPE, "");	7493	setlocale(LC_CTYPE, "");
11689	;	7494	;
11690	return 0;	7495	return 0;
11691	}	7496	}
11692	_ACEOF	7497	_ACEOF
11693	rm -f conftest.$ac_objext conftest$ac_exeext	7498	if ac_fn_cxx_try_link "$LINENO"
11694	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7499	then :
11695	(eval $ac_link) 2>conftest.er1
11696	ac_status=$?
11697	grep -v '^ *+' conftest.er1 >conftest.err
11698	rm -f conftest.er1
11699	cat conftest.err >&5
11700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11701	(exit $ac_status); } &&
11702	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11704	(eval $ac_try) 2>&5
11705	ac_status=$?
11706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11707	(exit $ac_status); }; } &&
11708	{ ac_try='test -s conftest$ac_exeext'
11709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11710	(eval $ac_try) 2>&5
11711	ac_status=$?
11712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11713	(exit $ac_status); }; }; then
11714	rxvt_cv_func_xsetlocale=yes	7500	rxvt_cv_func_xsetlocale=yes
11715	else	7501	else $as_nop
11716	echo "$as_me: failed program was:" >&5
11717	sed 's/^/\| /' conftest.$ac_ext >&5
11718
11719	rxvt_cv_func_xsetlocale=no	7502	rxvt_cv_func_xsetlocale=no
11720	fi	7503	fi
11721	rm -f conftest.err conftest.$ac_objext \	7504	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11722	conftest$ac_exeext conftest.$ac_ext	7505	conftest$ac_exeext conftest.$ac_ext
11723	fi	7506	fi
11724	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11725	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7508	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11726	if test x$rxvt_cv_func_xsetlocale = xyes; then	7509	if test x$rxvt_cv_func_xsetlocale = xyes; then
11727		7510
11728	cat >>confdefs.h <<\_ACEOF	7511	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11729	#define HAVE_XSETLOCALE 1
11730	_ACEOF
11731		7512
11732	fi	7513	fi
11733	LIBS=$ac_save_LIBS	7514	LIBS=$save_LIBS
11734	CFLAGS=$ac_save_CFLAGS	7515	CXXFLAGS=$save_CXXFLAGS
11735		7516
11736	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
11737	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7518	printf %s "checking for working nl_langinfo... " >&6; }
11738	if test "${rxvt_cv_func_setlocale+set}" = set; then	7519	if test ${rxvt_cv_func_nl_langinfo+y}
11739	echo $ECHO_N "(cached) $ECHO_C" >&6	7520	then :
11740	else	7521	printf %s "(cached) " >&6
11741	cat >conftest.$ac_ext <<_ACEOF	7522	else $as_nop
11742	/* confdefs.h. */
11743	_ACEOF
11744	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11745	cat >>conftest.$ac_ext <<_ACEOF
11746	/* end confdefs.h. */
11747	#include <clocale>
11748	int
11749	main ()
11750	{
11751	setlocale(LC_CTYPE, "");
11752	;
11753	return 0;
11754	}
11755	_ACEOF
11756	rm -f conftest.$ac_objext conftest$ac_exeext
11757	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11758	(eval $ac_link) 2>conftest.er1
11759	ac_status=$?
11760	grep -v '^ *+' conftest.er1 >conftest.err
11761	rm -f conftest.er1
11762	cat conftest.err >&5
11763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11764	(exit $ac_status); } &&
11765	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11767	(eval $ac_try) 2>&5
11768	ac_status=$?
11769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11770	(exit $ac_status); }; } &&
11771	{ ac_try='test -s conftest$ac_exeext'
11772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11773	(eval $ac_try) 2>&5
11774	ac_status=$?
11775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11776	(exit $ac_status); }; }; then
11777	rxvt_cv_func_setlocale=yes
11778	else
11779	echo "$as_me: failed program was:" >&5
11780	sed 's/^/\| /' conftest.$ac_ext >&5
11781
11782	rxvt_cv_func_setlocale=no
11783	fi
11784	rm -f conftest.err conftest.$ac_objext \
11785	conftest$ac_exeext conftest.$ac_ext
11786	fi
11787	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11788	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11789	if test x$rxvt_cv_func_setlocale = xyes; then
11790
11791	cat >>confdefs.h <<\_ACEOF
11792	#define HAVE_SETLOCALE 1
11793	_ACEOF
11794
11795	fi
11796
11797	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11798	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11799	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11800	echo $ECHO_N "(cached) $ECHO_C" >&6
11801	else
11802	cat >conftest.$ac_ext <<_ACEOF
11803	/* confdefs.h. */
11804	_ACEOF
11805	cat confdefs.h >>conftest.$ac_ext
11806	cat >>conftest.$ac_ext <<_ACEOF
11807	/* end confdefs.h. */	7524	/* end confdefs.h. */
11808	#include <langinfo.h>	7525	#include <langinfo.h>
11809	int	7526	int
11810	main ()	7527	main (void)
11811	{	7528	{
11812	nl_langinfo(CODESET);	7529	nl_langinfo(CODESET);
11813	;	7530	;
11814	return 0;	7531	return 0;
11815	}	7532	}
11816	_ACEOF	7533	_ACEOF
11817	rm -f conftest.$ac_objext conftest$ac_exeext	7534	if ac_fn_cxx_try_link "$LINENO"
11818	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7535	then :
11819	(eval $ac_link) 2>conftest.er1
11820	ac_status=$?
11821	grep -v '^ *+' conftest.er1 >conftest.err
11822	rm -f conftest.er1
11823	cat conftest.err >&5
11824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11825	(exit $ac_status); } &&
11826	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11828	(eval $ac_try) 2>&5
11829	ac_status=$?
11830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11831	(exit $ac_status); }; } &&
11832	{ ac_try='test -s conftest$ac_exeext'
11833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11834	(eval $ac_try) 2>&5
11835	ac_status=$?
11836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11837	(exit $ac_status); }; }; then
11838	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; }
11839	else	7657	else
11840	echo "$as_me: failed program was:" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11841	sed 's/^/\| /' conftest.$ac_ext >&5	7659	printf "%s\n" "no" >&6; }
11842
11843	rxvt_cv_func_nl_langinfo=no
11844	fi	7660	fi
11845	rm -f conftest.err conftest.$ac_objext \
11846	conftest$ac_exeext conftest.$ac_ext
11847	fi
11848	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11849	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11850	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11851		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 :
11852	cat >>confdefs.h <<\_ACEOF	7679	cat >>confdefs.h <<_ACEOF
11853	#define HAVE_NL_LANGINFO 1	7680	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11854	_ACEOF	7681	_ACEOF
11855		7682
		7683	else $as_nop
		7684	support_xft=no
11856	fi	7685	fi
11857		7686
11858	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7687	done
11859	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7688
11860	if test "${rxvt_can_pass_fds+set}" = set; then	7689	for ac_func in XftDrawString32 FcPatternGet
11861	echo $ECHO_N "(cached) $ECHO_C" >&6	7690	do :
11862	else	7691	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7692	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7693	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7694	then :
11863	cat >conftest.$ac_ext <<_ACEOF	7695	cat >>confdefs.h <<_ACEOF
11864	/* confdefs.h. */	7696	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11865	_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; }
11866	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11867	cat >>conftest.$ac_ext <<_ACEOF
11868	/* end confdefs.h. */	7717	/* end confdefs.h. */
11869		7718
11870	#include <sys/types.h>	7719	#include <X11/extensions/Xrender.h>
11871	#include <sys/socket.h>	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7721	error
		7722	#endif
11872		7723
11873	int	7724	int
11874	main ()	7725	main (void)
11875	{	7726	{
11876
11877	{
11878	msghdr msg;
11879	iovec iov;
11880	char buf [100];
11881	char data = 0;
11882
11883	iov.iov_base = &data;
11884	iov.iov_len = 1;
11885
11886	msg.msg_iov = &iov;
11887	msg.msg_iovlen = 1;
11888	msg.msg_control = buf;
11889	msg.msg_controllen = sizeof buf;
11890
11891	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11892	cmsg->cmsg_level = SOL_SOCKET;
11893	cmsg->cmsg_type = SCM_RIGHTS;
11894	cmsg->cmsg_len = 100;
11895
11896	(int )CMSG_DATA (cmsg) = 5;
11897
11898	return sendmsg (3, &msg, 0);
11899	}
11900		7727
11901	;	7728	;
11902	return 0;	7729	return 0;
11903	}	7730	}
11904	_ACEOF	7731	_ACEOF
11905	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
11906	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7733	then :
11907	(eval $ac_link) 2>conftest.er1
11908	ac_status=$?
11909	grep -v '^ *+' conftest.er1 >conftest.err
11910	rm -f conftest.er1
11911	cat conftest.err >&5
11912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11913	(exit $ac_status); } &&
11914	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11916	(eval $ac_try) 2>&5
11917	ac_status=$?
11918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11919	(exit $ac_status); }; } &&
11920	{ ac_try='test -s conftest$ac_exeext'
11921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11922	(eval $ac_try) 2>&5
11923	ac_status=$?
11924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11925	(exit $ac_status); }; }; then
11926	rxvt_can_pass_fds=yes
11927	else
11928	echo "$as_me: failed program was:" >&5
11929	sed 's/^/\| /' conftest.$ac_ext >&5
11930		7734
11931	rxvt_can_pass_fds=no	7735	else $as_nop
		7736	support_image=no
11932	fi	7737	fi
11933	rm -f conftest.err conftest.$ac_objext \
11934	conftest$ac_exeext conftest.$ac_ext
11935	fi
11936	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11937	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11938	if test x$rxvt_can_pass_fds = xyes; then
11939
11940	cat >>confdefs.h <<\_ACEOF
11941	#define HAVE_UNIX_FDPASS 1
11942	_ACEOF
11943
11944	fi
11945
11946	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11947	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11948	if test "${rxvt_broken_ximcb+set}" = set; then
11949	echo $ECHO_N "(cached) $ECHO_C" >&6
11950	else
11951	cat >conftest.$ac_ext <<_ACEOF
11952
11953	#include <X11/Xlib.h>
11954
11955	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11956
11957	void f() {
11958	XIMCallback cb;
11959	cb.callback = im_destroy_cb;
11960	}
11961
11962	_ACEOF
11963	rm -f conftest.$ac_objext
11964	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11965	(eval $ac_compile) 2>conftest.er1
11966	ac_status=$?
11967	grep -v '^ *+' conftest.er1 >conftest.err
11968	rm -f conftest.er1
11969	cat conftest.err >&5
11970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11971	(exit $ac_status); } &&
11972	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11974	(eval $ac_try) 2>&5
11975	ac_status=$?
11976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11977	(exit $ac_status); }; } &&
11978	{ ac_try='test -s conftest.$ac_objext'
11979	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11980	(eval $ac_try) 2>&5
11981	ac_status=$?
11982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11983	(exit $ac_status); }; }; then
11984	rxvt_broken_ximcb=yes
11985	else
11986	echo "$as_me: failed program was:" >&5
11987	sed 's/^/\| /' conftest.$ac_ext >&5
11988
11989	rxvt_broken_ximcb=no
11990	fi
11991	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11992	fi
11993	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11994	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11995
11996	if test x$rxvt_broken_ximcb = xyes; then
11997
11998	cat >>confdefs.h <<\_ACEOF
11999	#define XIMCB_PROTO_BROKEN 1
12000	_ACEOF
12001
12002	fi
12003
12004	echo "$as_me:$LINENO: checking for getpt" >&5
12005	echo $ECHO_N "checking for getpt... $ECHO_C" >&6
12006	if test "${rxvt_cv_func_getpt+set}" = set; then
12007	echo $ECHO_N "(cached) $ECHO_C" >&6
12008	else
12009	cat >conftest.$ac_ext <<_ACEOF
12010	/* confdefs.h. */
12011	_ACEOF
12012	cat confdefs.h >>conftest.$ac_ext
12013	cat >>conftest.$ac_ext <<_ACEOF
12014	/* end confdefs.h. */
12015	#define _GNU_SOURCE
12016	#ifdef HAVE_STDLIB_H
12017	# include <cstdlib>
12018	#endif
12019	int
12020	main ()
12021	{
12022	(void)getpt();
12023	;
12024	return 0;
12025	}
12026	_ACEOF
12027	rm -f conftest.$ac_objext conftest$ac_exeext
12028	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12029	(eval $ac_link) 2>conftest.er1
12030	ac_status=$?
12031	grep -v '^ *+' conftest.er1 >conftest.err
12032	rm -f conftest.er1
12033	cat conftest.err >&5
12034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12035	(exit $ac_status); } &&
12036	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12038	(eval $ac_try) 2>&5
12039	ac_status=$?
12040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12041	(exit $ac_status); }; } &&
12042	{ ac_try='test -s conftest$ac_exeext'
12043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12044	(eval $ac_try) 2>&5
12045	ac_status=$?
12046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12047	(exit $ac_status); }; }; then
12048	rxvt_cv_func_getpt=yes
12049	else
12050	echo "$as_me: failed program was:" >&5
12051	sed 's/^/\| /' conftest.$ac_ext >&5
12052
12053	rxvt_cv_func_getpt=no
12054	fi
12055	rm -f conftest.err conftest.$ac_objext \
12056	conftest$ac_exeext conftest.$ac_ext
12057	fi
12058	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5
12059	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
12060	if test x$rxvt_cv_func_getpt = xyes; then
12061
12062	cat >>confdefs.h <<\_ACEOF
12063	#define HAVE_GETPT 1
12064	_ACEOF
12065
12066	fi
12067
12068	echo "$as_me:$LINENO: checking for pty/tty type" >&5
12069	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
12070	if test "${rxvt_cv_ptys+set}" = set; then
12071	echo $ECHO_N "(cached) $ECHO_C" >&6
12072	else
12073	if test x$ac_cv_func_openpty = xyes; then
12074	rxvt_cv_ptys=OPENPTY
12075	else if test x$ac_cv_func__getpty = xyes; then
12076	rxvt_cv_ptys=SGI4
12077	else if test -c /dev/ttyp20; then
12078	rxvt_cv_ptys=SCO
12079	else if test -c /dev/ptym/clone; then
12080	rxvt_cv_ptys=HPUX
12081	else if test x$rxvt_cv_func_getpt = xyes; then
12082	rxvt_cv_ptys=GLIBC
12083	else if test -c /dev/ptc -a -c /dev/pts; then
12084	rxvt_cv_ptys=PTC
12085	else if test -c /dev/ptc -a -d /dev/pts; then
12086	rxvt_cv_ptys=PTC
12087	else if test -c /dev/ptmx -a -c /dev/pts/0; then
12088	rxvt_cv_ptys=STREAMS
12089	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
12090	rxvt_cv_ptys=STREAMS
12091	else
12092	rxvt_cv_ptys=BSD
12093	fi
12094	fi
12095	fi
12096	fi
12097	fi
12098	fi
12099	fi
12100	fi
12101	fi
12102
12103	fi
12104	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12105	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12106
12107	if test x$rxvt_cv_ptys = xOPENPTY; then
12108
12109	cat >>confdefs.h <<\_ACEOF
12110	#define PTYS_ARE_OPENPTY 1
12111	_ACEOF
12112
12113	fi
12114	if test x$rxvt_cv_ptys = xSCO; then
12115
12116	cat >>confdefs.h <<\_ACEOF
12117	#define PTYS_ARE_NUMERIC 1
12118	_ACEOF
12119
12120	fi
12121	if test x$rxvt_cv_ptys = xSTREAMS; then
12122
12123	cat >>confdefs.h <<\_ACEOF
12124	#define PTYS_ARE_PTMX 1
12125	_ACEOF
12126
12127	fi
12128	if test x$rxvt_cv_ptys = xPTC; then
12129
12130	cat >>confdefs.h <<\_ACEOF
12131	#define PTYS_ARE_PTC 1
12132	_ACEOF
12133
12134	fi
12135	if test x$rxvt_cv_ptys = xSGI4; then
12136
12137	cat >>confdefs.h <<\_ACEOF
12138	#define PTYS_ARE__GETPTY 1
12139	_ACEOF
12140
12141	fi
12142	if test x$rxvt_cv_ptys = xCONVEX; then
12143
12144	cat >>confdefs.h <<\_ACEOF
12145	#define PTYS_ARE_GETPTY 1
12146	_ACEOF
12147
12148	fi
12149	if test x$rxvt_cv_ptys = xGLIBC; then
12150
12151	cat >>confdefs.h <<\_ACEOF
12152	#define PTYS_ARE_GETPT 1
12153	_ACEOF
12154
12155	fi
12156	if test x$rxvt_cv_ptys = xHPUX; then
12157
12158	cat >>confdefs.h <<\_ACEOF
12159	#define PTYS_ARE_CLONE 1
12160	_ACEOF
12161
12162	fi
12163	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
12164
12165	cat >>confdefs.h <<\_ACEOF
12166	#define PTYS_ARE_SEARCHED 1
12167	_ACEOF
12168
12169	fi
12170
12171
12172	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
12173	echo "$as_me: checking for pty ranges..." >&6;}
12174	ptys=`echo /dev/pty??`
12175	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12176	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12177	if test x$pch1 != x; then
12178
12179	cat >>confdefs.h <<_ACEOF
12180	#define PTYCHAR1 "$pch1"
12181	_ACEOF
12182
12183	fi
12184	if test x$pch2 != x; then
12185
12186	cat >>confdefs.h <<_ACEOF
12187	#define PTYCHAR2 "$pch2"
12188	_ACEOF
12189
12190	fi
12191
12192	if test x$support_xft = xyes; then	7739	if test x$support_image = xyes; then
12193	LIBS="$LIBS `pkg-config xft --libs`"	7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12194	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7741	printf "%s\n" "ok" >&6; }
		7742	LIBS="$LIBS -lm"
12195		7743
		7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12196		7745
12197	for ac_header in X11/Xft/Xft.h
12198	do
12199	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12200	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12201	echo "$as_me:$LINENO: checking for $ac_header" >&5
12202	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12203	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12204	echo $ECHO_N "(cached) $ECHO_C" >&6
12205	fi
12206	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12207	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12208	else
12209	# Is the header compilable?
12210	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12211	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12212	cat >conftest.$ac_ext <<_ACEOF
12213	/* confdefs.h. */
12214	_ACEOF
12215	cat confdefs.h >>conftest.$ac_ext
12216	cat >>conftest.$ac_ext <<_ACEOF
12217	/* end confdefs.h. */
12218	$ac_includes_default
12219	#include <$ac_header>
12220	_ACEOF
12221	rm -f conftest.$ac_objext
12222	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12223	(eval $ac_compile) 2>conftest.er1
12224	ac_status=$?
12225	grep -v '^ *+' conftest.er1 >conftest.err
12226	rm -f conftest.er1
12227	cat conftest.err >&5
12228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12229	(exit $ac_status); } &&
12230	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12232	(eval $ac_try) 2>&5
12233	ac_status=$?
12234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12235	(exit $ac_status); }; } &&
12236	{ ac_try='test -s conftest.$ac_objext'
12237	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12238	(eval $ac_try) 2>&5
12239	ac_status=$?
12240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12241	(exit $ac_status); }; }; then
12242	ac_header_compiler=yes
12243	else
12244	echo "$as_me: failed program was:" >&5
12245	sed 's/^/\| /' conftest.$ac_ext >&5
12246		7746
12247	ac_header_compiler=no	7747	if test x$support_inheritpixmap = xyes; then
12248	fi
12249	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12250	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12251	echo "${ECHO_T}$ac_header_compiler" >&6
12252		7748
12253	# Is the header present?	7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12254	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7750
12255	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7751	fi
12256	cat >conftest.$ac_ext <<_ACEOF
12257	/* confdefs.h. */
12258	_ACEOF
12259	cat confdefs.h >>conftest.$ac_ext
12260	cat >>conftest.$ac_ext <<_ACEOF
12261	/* end confdefs.h. */
12262	#include <$ac_header>
12263	_ACEOF
12264	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12265	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12266	ac_status=$?
12267	grep -v '^ *+' conftest.er1 >conftest.err
12268	rm -f conftest.er1
12269	cat conftest.err >&5
12270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12271	(exit $ac_status); } >/dev/null; then
12272	if test -s conftest.err; then
12273	ac_cpp_err=$ac_cxx_preproc_warn_flag
12274	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12275	else	7752	else
12276	ac_cpp_err=	7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
12277	fi	7755	fi
12278	else
12279	ac_cpp_err=yes
12280	fi	7756	fi
12281	if test -z "$ac_cpp_err"; then
12282	ac_header_preproc=yes
12283	else
12284	echo "$as_me: failed program was:" >&5
12285	sed 's/^/\| /' conftest.$ac_ext >&5
12286		7757
12287	ac_header_preproc=no
12288	fi
12289	rm -f conftest.err conftest.$ac_ext
12290	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12291	echo "${ECHO_T}$ac_header_preproc" >&6
12292
12293	# So? What about this header?
12294	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12295	yes:no: )
12296	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12297	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12298	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12299	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12300	ac_header_preproc=yes
12301	;;
12302	no:yes:* )
12303	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12304	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12305	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12306	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12307	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12308	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12309	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12310	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12311	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12312	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12313	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12314	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12315	(
12316	cat <<\_ASBOX
12317	## ------------------------------------------ ##
12318	## Report this to the AC_PACKAGE_NAME lists. ##
12319	## ------------------------------------------ ##
12320	_ASBOX
12321	) \|
12322	sed "s/^/$as_me: WARNING: /" >&2
12323	;;
12324	esac
12325	echo "$as_me:$LINENO: checking for $ac_header" >&5
12326	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12327	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12328	echo $ECHO_N "(cached) $ECHO_C" >&6
12329	else
12330	eval "$as_ac_Header=\$ac_header_preproc"
12331	fi
12332	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12333	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12334
12335	fi
12336	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12337	cat >>confdefs.h <<_ACEOF
12338	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12339	_ACEOF
12340
12341	else
12342	support_xft=no
12343	fi
12344
12345	done
12346
12347
12348	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12349	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12350	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12351	echo $ECHO_N "(cached) $ECHO_C" >&6
12352	else
12353	ac_check_lib_save_LIBS=$LIBS
12354	LIBS="-lXft $LIBS"
12355	cat >conftest.$ac_ext <<_ACEOF
12356	/* confdefs.h. */
12357	_ACEOF
12358	cat confdefs.h >>conftest.$ac_ext
12359	cat >>conftest.$ac_ext <<_ACEOF
12360	/* end confdefs.h. */
12361
12362	/* Override any gcc2 internal prototype to avoid an error. */
12363	#ifdef __cplusplus
12364	extern "C"
12365	#endif
12366	/* We use char because int might match the return type of a gcc2
12367	builtin and then its argument prototype would still apply. */
12368	char XftDrawString32 ();
12369	int
12370	main ()
12371	{
12372	XftDrawString32 ();
12373	;
12374	return 0;
12375	}
12376	_ACEOF
12377	rm -f conftest.$ac_objext conftest$ac_exeext
12378	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12379	(eval $ac_link) 2>conftest.er1
12380	ac_status=$?
12381	grep -v '^ *+' conftest.er1 >conftest.err
12382	rm -f conftest.er1
12383	cat conftest.err >&5
12384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12385	(exit $ac_status); } &&
12386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12388	(eval $ac_try) 2>&5
12389	ac_status=$?
12390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12391	(exit $ac_status); }; } &&
12392	{ ac_try='test -s conftest$ac_exeext'
12393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12394	(eval $ac_try) 2>&5
12395	ac_status=$?
12396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12397	(exit $ac_status); }; }; then
12398	ac_cv_lib_Xft_XftDrawString32=yes
12399	else
12400	echo "$as_me: failed program was:" >&5
12401	sed 's/^/\| /' conftest.$ac_ext >&5
12402
12403	ac_cv_lib_Xft_XftDrawString32=no
12404	fi
12405	rm -f conftest.err conftest.$ac_objext \
12406	conftest$ac_exeext conftest.$ac_ext
12407	LIBS=$ac_check_lib_save_LIBS
12408	fi
12409	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12410	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12411	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12412	cat >>confdefs.h <<_ACEOF
12413	#define HAVE_LIBXFT 1
12414	_ACEOF
12415
12416	LIBS="-lXft $LIBS"
12417
12418	else
12419	support_xft=no
12420	fi
12421
12422
12423	if test x$support_xft = xyes; then
12424
12425	cat >>confdefs.h <<\_ACEOF
12426	#define XFT 1
12427	_ACEOF
12428
12429	fi
12430	fi
12431	if test x$support_styles = xyes; then	7758	if test x$support_styles = xyes; then
12432		7759
12433	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12434	#define ENABLE_STYLES 1
12435	_ACEOF
12436		7761
12437	fi	7762	fi
12438	if test x$support_iso14755 = xyes; then	7763	if test x$support_iso14755 = xyes; then
12439		7764
12440	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12441	#define ISO_14755 1
12442	_ACEOF
12443		7766
12444	fi	7767	fi
12445	if test x$support_8bitctrls = xyes; then	7768	if test x$support_8bitctrls = xyes; then
12446		7769
12447	cat >>confdefs.h <<\_ACEOF	7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12448	#define EIGHT_BIT_CONTROLS 1
12449	_ACEOF
12450		7771
12451	fi	7772	fi
12452	if test x$support_fading = xyes; then	7773	if test x$support_fading = xyes; then
12453		7774
12454	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12455	#define OFF_FOCUS_FADING 1
12456	_ACEOF
12457
12458	fi
12459	if test x$support_tinting = xyes; then
12460
12461	cat >>confdefs.h <<\_ACEOF
12462	#define TINTING 1
12463	_ACEOF
12464
12465	fi
12466	if test x$support_inheritpixmap = xyes; then
12467
12468	cat >>confdefs.h <<\_ACEOF
12469	#define TRANSPARENT 1
12470	_ACEOF
12471		7776
12472	fi	7777	fi
12473	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
12474		7779
12475	cat >>confdefs.h <<\_ACEOF
12476	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12477	_ACEOF
12478		7781
12479	fi	7782	fi
12480	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
12481		7784
12482	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12483	#define SELECTION_SCROLLING 1
12484	_ACEOF
12485
12486	fi
12487	if test x$support_menubar = xyes; then
12488
12489	cat >>confdefs.h <<\_ACEOF
12490	#define MENUBAR 1
12491	_ACEOF
12492		7786
12493	fi	7787	fi
12494	if test x$support_frills = xyes; then	7788	if test x$support_frills = xyes; then
12495		7789
12496	cat >>confdefs.h <<\_ACEOF	7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12497	#define ENABLE_FRILLS 1
12498	_ACEOF
12499
12500	fi
12501	if test x$support_24bit = xyes; then
12502
12503	cat >>confdefs.h <<\_ACEOF
12504	#define PREFER_24BIT 1
12505	_ACEOF
12506		7791
12507	fi	7792	fi
12508	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
12509		7794
12510	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12511	#define MOUSE_WHEEL 1
12512	_ACEOF
12513		7796
12514	fi	7797	fi
12515	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
12516		7799
12517	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12518	#define MOUSE_SLIP_WHEELING 1
12519	_ACEOF
12520		7801
12521	fi	7802	fi
12522	if test x$support_utmp = xyes; then
12523		7803
12524	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
12525	#define UTMP_SUPPORT 1
12526	_ACEOF
12527		7805
12528	fi	7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12529	if test x$support_wtmp = xyes; then
12530		7807
12531	cat >>confdefs.h <<\_ACEOF
12532	#define WTMP_SUPPORT 1
12533	_ACEOF
12534		7808
12535	fi
12536	if test x$support_lastlog = xyes; then
12537
12538	cat >>confdefs.h <<\_ACEOF
12539	#define LASTLOG_SUPPORT 1
12540	_ACEOF
12541
12542	fi
12543	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12544	if test x$rxvt_cv_func_xlocale = xyes; then
12545
12546	cat >>confdefs.h <<\_ACEOF
12547	#define USE_XIM 1
12548	_ACEOF
12549
12550	fi
12551	fi
12552	if test x$support_xpm = xyes; then
12553
12554	cat >>confdefs.h <<\_ACEOF
12555	#define XPM_BACKGROUND 1
12556	_ACEOF
12557
12558	fi
12559	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
12560		7810
12561	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12562	#define RXVT_SCROLLBAR 1
12563	_ACEOF
12564		7812
12565	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
12566	fi	7814	fi
12567	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
12568		7816
12569	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12570	#define NEXT_SCROLLBAR 1
12571	_ACEOF
12572		7818
12573	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
12574	fi	7820	fi
12575	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
12576		7822
12577	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12578	#define XTERM_SCROLLBAR 1
12579	_ACEOF
12580		7824
12581	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
12582	fi	7826	fi
12583	if test x$support_scroll_plain = xyes; then
12584
12585	cat >>confdefs.h <<\_ACEOF
12586	#define PLAIN_SCROLLBAR 1
12587	_ACEOF
12588
12589	scrolltypes="$scrolltypes plain"
12590	fi
12591	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
12592		7828
12593	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12594	#define POINTER_BLANK 1
12595	_ACEOF
12596		7830
12597	fi	7831	fi
12598	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
12599		7833
12600	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12601	#define TEXT_BLINK 1
12602	_ACEOF
12603		7835
12604	fi	7836	fi
12605	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
12606		7838
12607	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12608	#define UNICODE_3 1
12609	_ACEOF
12610		7840
12611	fi	7841	fi
12612	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
12613		7843
12614	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12615	#define ENABLE_COMBINING 1
12616	_ACEOF
12617		7845
12618	fi	7846	fi
12619	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
12620	codesets=jp,jp-ext,kr,zh,zh-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
12621	fi	7849	fi
12622		7850
12623	cat >>confdefs.h <<\_ACEOF	7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12624	#define ENCODING_EU 1
12625	_ACEOF
12626		7852
12627		7853
12628	cat >>confdefs.h <<\_ACEOF	7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12629	#define ENCODING_VN 1
12630	_ACEOF
12631		7855
12632	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12633	case "$codeset" in	7857	case "$codeset" in
12634	JP )	7858	JP )
12635	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12636	#define ENCODING_JP 1
12637	_ACEOF
12638	;;	7860	;;
12639	JP_EXT )	7861	JP_EXT )
12640	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12641	#define ENCODING_JP_EXT 1
12642	_ACEOF
12643	;;	7863	;;
12644	KR )	7864	KR )
12645	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12646	#define ENCODING_KR 1
12647	_ACEOF
12648	;;	7866	;;
12649	ZH )	7867	ZH )
12650	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12651	#define ENCODING_ZH 1
12652	_ACEOF
12653	;;	7869	;;
12654	ZH_EXT )	7870	ZH_EXT )
12655	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12656	#define ENCODING_ZH_EXT 1
12657	_ACEOF
12658	;;	7872	;;
12659	esac	7873	esac
12660	done	7874	done
12661		7875
12662	IF_PERL=\#	7876	IF_PERL=\#
12663	if test x$support_perl = xyes; then	7877	if test x$support_perl = xyes; then
12664	# 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.
12665	set dummy perl5; ac_word=$2	7879	set dummy perl5; ac_word=$2
12666	echo "$as_me:$LINENO: checking for $ac_word" >&5	7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12667	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7881	printf %s "checking for $ac_word... " >&6; }
12668	if test "${ac_cv_path_PERL+set}" = set; then	7882	if test ${ac_cv_path_PERL+y}
12669	echo $ECHO_N "(cached) $ECHO_C" >&6	7883	then :
12670	else	7884	printf %s "(cached) " >&6
		7885	else $as_nop
12671	case $PERL in	7886	case $PERL in
12672	[\\/]* \| ?:[\\/]*)	7887	[\\/]* \| ?:[\\/]*)
12673	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12674	;;	7889	;;
12675	*)	7890	*)
12676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12677	for as_dir in $PATH	7892	for as_dir in $PATH
12678	do	7893	do
12679	IFS=$as_save_IFS	7894	IFS=$as_save_IFS
12680	test -z "$as_dir" && as_dir=.	7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
12681	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
12682	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12683	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12684	echo "$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$ac_exec_ext" >&5
12685	break 2	7904	break 2
12686	fi	7905	fi
12687	done	7906	done
12688	done	7907	done
		7908	IFS=$as_save_IFS
12689		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12690	;;	7911	;;
12691	esac	7912	esac
12692	fi	7913	fi
12693	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
12694
12695	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
12696	echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12697	echo "${ECHO_T}$PERL" >&6	7917	printf "%s\n" "$PERL" >&6; }
12698	else	7918	else
12699	echo "$as_me:$LINENO: result: no" >&5	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12700	echo "${ECHO_T}no" >&6	7920	printf "%s\n" "no" >&6; }
12701	fi	7921	fi
12702		7922
12703	# Extract the first word of "perl", so it can be a program name with args.
12704	set dummy perl; ac_word=$2
12705	echo "$as_me:$LINENO: checking for $ac_word" >&5
12706	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12707	if test "${ac_cv_path_PERL+set}" = set; then
12708	echo $ECHO_N "(cached) $ECHO_C" >&6
12709	else
12710	case $PERL in
12711	[\\/]* \| ?:[\\/]*)
12712	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12713	;;
12714	*)
12715	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12716	for as_dir in $PATH
12717	do
12718	IFS=$as_save_IFS
12719	test -z "$as_dir" && as_dir=.
12720	for ac_exec_ext in '' $ac_executable_extensions; do
12721	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12722	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12723	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12724	break 2
12725	fi
12726	done
12727	done
12728		7923
12729	;;
12730	esac
12731	fi
12732	PERL=$ac_cv_path_PERL
12733		7924
12734	if test -n "$PERL"; then
12735	echo "$as_me:$LINENO: result: $PERL" >&5
12736	echo "${ECHO_T}$PERL" >&6
12737	else
12738	echo "$as_me:$LINENO: result: no" >&5
12739	echo "${ECHO_T}no" >&6
12740	fi
12741
12742
12743	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12744	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7926	printf %s "checking for $PERL suitability... " >&6; }
12745	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12746		7928
12747	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
12748	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
12749	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12750	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12751	cat >conftest.$ac_ext <<_ACEOF
12752	/* confdefs.h. */
12753	_ACEOF
12754	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12755	cat >>conftest.$ac_ext <<_ACEOF
12756	/* end confdefs.h. */	7934	/* end confdefs.h. */
12757		7935
12758	#include <EXTERN.h>	7936	#include <EXTERN.h>
12759	#include <perl.h>	7937	#include <perl.h>
12760	#include <XSUB.h>	7938	#include <XSUB.h>
12761		7939
12762	int	7940	int
12763	main ()	7941	main (void)
12764	{	7942	{
12765		7943
12766	PerlInterpreter *perl = perl_alloc ();	7944	PerlInterpreter *perl = perl_alloc ();
12767		7945
12768	;	7946	;
12769	return 0;	7947	return 0;
12770	}	7948	}
12771	_ACEOF	7949	_ACEOF
12772	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
12773	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7951	then :
12774	(eval $ac_link) 2>conftest.er1
12775	ac_status=$?
12776	grep -v '^ *+' conftest.er1 >conftest.err
12777	rm -f conftest.er1
12778	cat conftest.err >&5
12779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12780	(exit $ac_status); } &&
12781	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12783	(eval $ac_try) 2>&5
12784	ac_status=$?
12785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12786	(exit $ac_status); }; } &&
12787	{ ac_try='test -s conftest$ac_exeext'
12788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12789	(eval $ac_try) 2>&5
12790	ac_status=$?
12791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12792	(exit $ac_status); }; }; then
12793	rxvt_perl_link=yes	7952	rxvt_perl_link=yes
12794	else	7953	else $as_nop
12795	echo "$as_me: failed program was:" >&5
12796	sed 's/^/\| /' conftest.$ac_ext >&5
12797
12798	rxvt_perl_link=no	7954	rxvt_perl_link=no
12799	fi	7955	fi
12800	rm -f conftest.err conftest.$ac_objext \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12801	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
12802	CXXFLAGS="$save_CXXFLAGS"	7958	CXXFLAGS="$save_CXXFLAGS"
12803	LIBS="$save_LIBS"	7959	LIBS="$save_LIBS"
12804		7960
12805	if test x$rxvt_perl_link = xyes; then	7961	if test x$rxvt_perl_link = xyes; then
12806	echo "$as_me:$LINENO: result: ok" >&5	7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12807	echo "${ECHO_T}ok" >&6	7963	printf "%s\n" "ok" >&6; }
12808		7964
12809	cat >>confdefs.h <<\_ACEOF	7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12810	#define ENABLE_PERL 1
12811	_ACEOF
12812		7966
12813	IF_PERL=	7967	IF_PERL=
12814	PERL_O=rxvtperl.o	7968	PERL_O=rxvtperl.o
12815	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12816	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12817	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12818	else	7972	else
12819	support_perl=no	7973	as_fn_error $? "no, unable to link" "$LINENO" 5
12820	echo "$as_me:$LINENO: result: no, unable to link" >&5
12821	echo "${ECHO_T}no, unable to link" >&6
12822	fi	7974	fi
12823	else	7975	else
12824	{ { echo "$as_me:$LINENO: error: no working perl found" >&5	7976	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
12825	echo "$as_me: error: no working perl found" >&2;}
12826	{ (exit or perl not version >= 5.8); exit or perl not version >= 5.8; }; }
12827	support_perl=no
12828	fi	7977	fi
12829	fi	7978	fi
12830		7979
12831		7980
12832		7981
12833		7982
12834		7983
12835		7984
12836		7985
12837	if text x$support_perl = xyes; then
12838	support_frills=yes
12839	fi
12840		7986
12841		7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12842	CFLAGS=${CFLAGS--O}
12843	LDFLAGS=${LDFLAGS--O}
12844
12845	CPPFLAGS="$CPPFLAGS"
12846
12847
12848
12849
12850
12851
12852
12853	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12854	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12855	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12856	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12857	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12858	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12859	fi
12860
12861
12862
12863
12864
12865	if test x$support_addstrings = xno; then
12866
12867	cat >>confdefs.h <<\_ACEOF
12868	#define NO_STRINGS 1
12869	_ACEOF
12870
12871	fi
12872
12873	MCOMMON=./autoconf/Make.common
12874
12875
12876	test "$program_prefix" != NONE &&
12877	program_transform_name="s,^,$program_prefix,;$program_transform_name"
12878	# Use a double $ so make ignores it.
12879	test "$program_suffix" != NONE &&
12880	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
12881	# Double any \ or $. echo might interpret backslashes.
12882	# By default was `s,x,x', remove it if useless.
12883	cat <<\_ACEOF >conftest.sed
12884	s/[\\$]/&&/g;s/;s,x,x,$//
12885	_ACEOF
12886	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12887	rm conftest.sed
12888
12889
12890
12891
12892
12893	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12894	include_stdint_h="#include <stdint.h>"
12895	else
12896	include_stdint_h="/* #include <stdint.h> */"
12897	fi
12898	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12899	include_stdarg_h="#include <cstdarg>"
12900	else
12901	include_stdarg_h="/* #include <cstdarg> */"
12902	fi
12903	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12904	include_stdlib_h="#include <cstdlib>"
12905	else
12906	include_stdlib_h="/* #include <cstdlib> */"
12907	fi
12908	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12909	include_unistd_h="#include <unistd.h>"
12910	else
12911	include_unistd_h="/* #include <unistd.h> */"
12912	fi
12913	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12914	include_string_h="#include <cstring>"
12915	else
12916	include_string_h="/* #include <cstring> */"
12917	fi
12918	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12919	include_fcntl_h="#include <fcntl.h>"
12920	else
12921	include_fcntl_h="/* #include <fcntl.h> */"
12922	fi
12923	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12924	include_util_h="#include <util.h>"
12925	else
12926	include_util_h="/* #include <util.h> */"
12927	fi
12928	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12929	include_assert_h="#include <assert.h>"
12930	else
12931	include_assert_h="/* #include <assert.h> */"
12932	fi
12933	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12934	include_sys_ioctl_h="#include <sys/ioctl.h>"
12935	else
12936	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12937	fi
12938	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12939	include_sys_select_h="#include <sys/select.h>"
12940	else
12941	include_sys_select_h="/* #include <sys/select.h> */"
12942	fi
12943	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12944	include_sys_strredir_h="#include <sys/strredir.h>"
12945	else
12946	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12947	fi
12948	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12949	include_sys_time_h="#include <sys/time.h>"
12950	else
12951	include_sys_time_h="/* #include <sys/time.h> */"
12952	fi
12953	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12954	include_time_h="#include <time.h>"
12955	else
12956	include_time_h="/* #include <time.h> */"
12957	fi
12958
12959	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/rxvtlib.h"
12960		7988
12961	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
12962	# 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
12963	# 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
12964	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
…		…
12974		8002
12975	_ACEOF	8003	_ACEOF
12976		8004
12977	# The following way of writing the cache mishandles newlines in values,	8005	# The following way of writing the cache mishandles newlines in values,
12978	# 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.
12979	# So, don't put newlines in cache variables' values.	8007	# So, we kill variables containing newlines.
12980	# 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,
12981	# 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.
12982	{	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
12983	(set) 2>&1 \|	8027	(set) 2>&1 \|
12984	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12985	ac_space=\ )	8029	${as_nl}ac_space=\ )
12986	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
12987	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
12988	sed -n \	8032	sed -n \
12989	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
12990	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8034	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12991	;;	8035	;; #(
12992	*)	8036	*)
12993	# `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.
12994	sed -n \	8038	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12995	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
12996	;;	8039	;;
12997	esac;	8040	esac \|
12998	} \|	8041	sort
		8042	) \|
12999	sed '	8043	sed '
		8044	/^ac_cv_env_/b end
13000	t clear	8045	t clear
13001	: clear	8046	:clear
13002	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8047	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
13003	t end	8048	t end
13004	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8049	s/^$[^=]$=$.$$/\1=${\1=\2}/
13005	: end' >>confcache	8050	:end' >>confcache
13006	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13007	if test -w $cache_file; then	8052	if test -w "$cache_file"; then
13008	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 "$cache_file"; then
13009	cat confcache >$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
13010	else	8068	else
13011	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 $cache_file" >&6;}
13012	fi	8071	fi
13013	fi	8072	fi
13014	rm -f confcache	8073	rm -f confcache
13015		8074
13016	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13017	# Let make expand exec_prefix.	8076	# Let make expand exec_prefix.
13018	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8077	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13019		8078
13020	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13021	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13022	# trailing colons and then remove the whole line if VPATH becomes empty
13023	# (actually we leave an empty line to preserve line numbers).
13024	if test "x$srcdir" = x.; then
13025	ac_vpsub='/^[ ]VPATH[ ]=/{
13026	s/:\$(srcdir):/:/;
13027	s/:\${srcdir}:/:/;
13028	s/:@srcdir@:/:/;
13029	s/^$[^=]=[ ]$:*/\1/;
13030	s/:*$//;
13031	s/^[^=]=[ ]$//;
13032	}'
13033	fi
13034
13035	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
13036		8080
13037	ac_libobjs=	8081	ac_libobjs=
13038	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
13039	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
13040	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
13041	ac_i=`echo "$ac_i" \|
13042	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13043	# 2. Add them.	8087	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13044	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13045	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'
13046	done	8092	done
13047	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
13048		8094
13049	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
13050		8096
13051		8097
13052		8098
13053	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
13054	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
13055	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13056	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13057	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13058	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13059	#! $SHELL	8107	#! $SHELL
13060	# Generated by $as_me.	8108	# Generated by $as_me.
13061	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
13062	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
13063	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
13064		8112
13065	debug=false	8113	debug=false
13066	ac_cs_recheck=false	8114	ac_cs_recheck=false
13067	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
13068	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
13069	_ACEOF	8119	_ASEOF
13070		8120	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13071	cat >>$CONFIG_STATUS <<\_ACEOF
13072	## --------------------- ##	8121	## -------------------- ##
13073	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
13074	## --------------------- ##	8123	## -------------------- ##
13075		8124
13076	# Be Bourne compatible	8125	# Be more Bourne compatible
		8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
13077	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
13078	emulate sh	8130	emulate sh
13079	NULLCMD=:	8131	NULLCMD=:
13080	# 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
13081	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
13082	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
13083	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) :
13084	set -o posix	8139	set -o posix ;; #(
		8140	*) :
		8141	;;
		8142	esac
13085	fi	8143	fi
13086	DUALCASE=1; export DUALCASE # for MKS sh
13087		8144
13088	# Support unset when possible.
13089	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13090	as_unset=unset
13091	else
13092	as_unset=false
13093	fi
13094		8145
13095		8146
13096	# Work around bugs in pre-3.0 UWIN ksh.	8147	# Reset variables that may have inherited troublesome values from
13097	$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=" "" $as_nl"
		8158
13098	PS1='$ '	8159	PS1='$ '
13099	PS2='> '	8160	PS2='> '
13100	PS4='+ '	8161	PS4='+ '
13101		8162
13102	# NLS nuisances.	8163	# Ensure predictable behavior from utilities with locale-dependent output.
13103	for as_var in \	8164	LC_ALL=C
13104	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8165	export LC_ALL
13105	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8166	LANGUAGE=C
13106	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
13107	do	8200	do
13108	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8201	IFS=$as_save_IFS
13109	eval $as_var=C; export $as_var	8202	case $as_dir in #(((
13110	else	8203	'') as_dir=./ ;;
13111	$as_unset $as_var	8204	*/) ;;
13112	fi	8205	*) as_dir=$as_dir/ ;;
		8206	esac
		8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13113	done	8208	done
		8209	IFS=$as_save_IFS
13114		8210
13115	# 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 $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
13116	if expr a : '$a$' >/dev/null 2>&1; then	8308	if expr a : '$a$' >/dev/null 2>&1 &&
		8309	test "X`expr 00001 : '.*$...$'`" = X001; then
13117	as_expr=expr	8310	as_expr=expr
13118	else	8311	else
13119	as_expr=false	8312	as_expr=false
13120	fi	8313	fi
13121		8314
13122	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8315	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13123	as_basename=basename	8316	as_basename=basename
13124	else	8317	else
13125	as_basename=false	8318	as_basename=false
13126	fi	8319	fi
13127		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
13128		8326
13129	# Name of the executable.
13130	as_me=`$as_basename "$0" \|\|	8327	as_me=`$as_basename -- "$0" \|\|
13131	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8328	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13132	X"$0" : 'X$//$$' \\| \	8329	X"$0" : 'X$//$$' \\| \
13133	X"$0" : 'X$/$$' \\| \	8330	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13134	. : '$.$' 2>/dev/null \|\|	8331	printf "%s\n" X/"$0" \|
13135	echo X/"$0" \|
13136	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8332	sed '/^.\/$[^/][^/]$\/*$/{
13137	/^X\/$\/\/$$/{ s//\1/; q; }	8333	s//\1/
13138	/^X\/$\/$.*/{ s//\1/; q; }	8334	q
		8335	}
		8336	/^X\/$\/\/$$/{
		8337	s//\1/
		8338	q
		8339	}
		8340	/^X\/$\/$.*/{
		8341	s//\1/
		8342	q
		8343	}
13139	s/.*/./; q'`	8344	s/.*/./; q'`
13140		8345
13141
13142	# PATH needs CR, and LINENO needs CR and PATH.
13143	# Avoid depending upon Character Ranges.	8346	# Avoid depending upon Character Ranges.
13144	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13145	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13146	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13147	as_cr_digits='0123456789'	8350	as_cr_digits='0123456789'
13148	as_cr_alnum=$as_cr_Letters$as_cr_digits	8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
13149		8352
13150	# The user is always right.	8353
13151	if test "${PATH_SEPARATOR+set}" != set; then	8354	# Determine whether it's possible to make 'echo' print without a newline.
13152	echo "#! /bin/sh" >conf$$.sh	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13153	echo "exit 0" >>conf$$.sh	8356	# for compatibility with existing Makefiles.
13154	chmod +x conf$$.sh	8357	ECHO_C= ECHO_N= ECHO_T=
13155	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8358	case `echo -n x` in #(((((
13156	PATH_SEPARATOR=';'	8359	-n*)
		8360	case `echo 'xy\c'` in
		8361	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
		8365	esac;;
		8366	*)
		8367	ECHO_N='-n';;
		8368	esac
		8369
		8370	# For backward compatibility with old third-party macros, we provide
		8371	# the shell variables $as_echo and $as_echo_n. New code should use
		8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8373	as_echo='printf %s\n'
		8374	as_echo_n='printf %s'
		8375
		8376	rm -f conf$$ 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$$ 2>/dev/null; then
		8393	as_ln_s=ln
13157	else	8394	else
13158	PATH_SEPARATOR=:	8395	as_ln_s='cp -pR'
13159	fi	8396	fi
13160	rm -f conf$$.sh	8397	else
		8398	as_ln_s='cp -pR'
13161	fi	8399	fi
		8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8401	rmdir conf$$.dir 2>/dev/null
13162		8402
13163		8403
13164	as_lineno_1=$LINENO	8404	# as_fn_mkdir_p
13165	as_lineno_2=$LINENO	8405	# -------------
13166	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8406	# Create "$as_dir" as a directory, including parents if necessary.
13167	test "x$as_lineno_1" != "x$as_lineno_2" &&	8407	as_fn_mkdir_p ()
13168	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8408	{
13169	# Find who we are. Look in the path if we contain no path at all
13170	# relative or not.
13171	case $0 in
13172	[\\/] ) as_myself=$0 ;;
13173	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13174	for as_dir in $PATH
13175	do
13176	IFS=$as_save_IFS
13177	test -z "$as_dir" && as_dir=.
13178	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13179	done
13180		8409
13181	;;	8410	case $as_dir in #(
		8411	-*) as_dir=./$as_dir;;
13182	esac	8412	esac
13183	# We did not find ourselves, most probably we were run as `sh COMMAND'	8413	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13184	# in which case we are not to be found in the path.	8414	as_dirs=
13185	if test "x$as_myself" = x; then	8415	while :; do
13186	as_myself=$0
13187	fi
13188	if test ! -f "$as_myself"; then
13189	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13190	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13191	{ (exit 1); exit 1; }; }
13192	fi
13193	case $CONFIG_SHELL in
13194	'')
13195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13196	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13197	do
13198	IFS=$as_save_IFS
13199	test -z "$as_dir" && as_dir=.
13200	for as_base in sh bash ksh sh5; do
13201	case $as_dir in	8416	case $as_dir in #(
13202	/*)	8417	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13203	if ("$as_dir/$as_base" -c '	8418	*) as_qdir=$as_dir;;
13204	as_lineno_1=$LINENO	8419	esac
13205	as_lineno_2=$LINENO	8420	as_dirs="'$as_qdir' $as_dirs"
13206	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8421	as_dir=`$as_dirname -- "$as_dir" \|\|
13207	test "x$as_lineno_1" != "x$as_lineno_2" &&	8422	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13208	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8423	X"$as_dir" : 'X$//$[^/]' \\| \
13209	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8424	X"$as_dir" : 'X$//$$' \\| \
13210	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8425	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13211	CONFIG_SHELL=$as_dir/$as_base	8426	printf "%s\n" X"$as_dir" \|
13212	export CONFIG_SHELL	8427	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13213	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8428	s//\1/
13214	fi;;	8429	q
13215	esac	8430	}
		8431	/^X$\/\/$[^/].*/{
		8432	s//\1/
		8433	q
		8434	}
		8435	/^X$\/\/$$/{
		8436	s//\1/
		8437	q
		8438	}
		8439	/^X$\/$.*/{
		8440	s//\1/
		8441	q
		8442	}
		8443	s/.*/./; q'`
		8444	test -d "$as_dir" && break
13216	done	8445	done
13217	done	8446	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13218	;;	8447	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13219	esac
13220		8448
13221	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13222	# uniformly replaced by the line number. The first 'sed' inserts a
13223	# line-number line before each line; the second 'sed' does the real
13224	# work. The second script uses 'N' to pair each line-number line
13225	# with the numbered line, and appends trailing '-' during
13226	# substitution so that $LINENO is not a special case at line end.
13227	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13228	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13229	sed '=' <$as_myself \|
13230	sed '
13231	N
13232	s,$,-,
13233	: loop
13234	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13235	t loop
13236	s,-$,,
13237	s,^['$as_cr_digits']*\n,,
13238	' >$as_me.lineno &&
13239	chmod +x $as_me.lineno \|\|
13240	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13241	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13242	{ (exit 1); exit 1; }; }
13243		8449
13244	# Don't try to exec as it changes $[0], causing all sort of problems	8450	} # as_fn_mkdir_p
13245	# (the dirname of $[0] is not the place where we might find the
13246	# original and so on. Autoconf is especially sensible to this).
13247	. ./$as_me.lineno
13248	# Exit status is that of the last command.
13249	exit
13250	}
13251
13252
13253	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13254	c,-n*) ECHO_N= ECHO_C='
13255	' ECHO_T=' ' ;;
13256	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13257	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13258	esac
13259
13260	if expr a : '$a$' >/dev/null 2>&1; then
13261	as_expr=expr
13262	else
13263	as_expr=false
13264	fi
13265
13266	rm -f conf$$ conf$$.exe conf$$.file
13267	echo >conf$$.file
13268	if ln -s conf$$.file conf$$ 2>/dev/null; then
13269	# We could just check for DJGPP; but this test a) works b) is more generic
13270	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13271	if test -f conf$$.exe; then
13272	# Don't use ln at all; we don't have any links
13273	as_ln_s='cp -p'
13274	else
13275	as_ln_s='ln -s'
13276	fi
13277	elif ln conf$$.file conf$$ 2>/dev/null; then
13278	as_ln_s=ln
13279	else
13280	as_ln_s='cp -p'
13281	fi
13282	rm -f conf$$ conf$$.exe conf$$.file
13283
13284	if mkdir -p . 2>/dev/null; then	8451	if mkdir -p . 2>/dev/null; then
13285	as_mkdir_p=:	8452	as_mkdir_p='mkdir -p "$as_dir"'
13286	else	8453	else
13287	test -d ./-p && rmdir ./-p	8454	test -d ./-p && rmdir ./-p
13288	as_mkdir_p=false	8455	as_mkdir_p=false
13289	fi	8456	fi
13290		8457
13291	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
13292		8468
13293	# Sed expression to map a string onto a valid CPP name.	8469	# Sed expression to map a string onto a valid CPP name.
13294	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'"
13295		8471
13296	# Sed expression to map a string onto a valid variable name.	8472	# Sed expression to map a string onto a valid variable name.
13297	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'"
13298		8474
13299		8475
13300	# IFS
13301	# We need space, tab and new line, in precisely that order.
13302	as_nl='
13303	'
13304	IFS=" $as_nl"
13305
13306	# CDPATH.
13307	$as_unset CDPATH
13308
13309	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
13310		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13311	# 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
13312	# report actual input values of CONFIG_FILES etc. instead of their	8485	# report actual input values of CONFIG_FILES etc. instead of their
13313	# values after options handling. Logging --version etc. is OK.	8486	# values after options handling.
13314	exec 5>>config.log	8487	ac_log="
13315	{
13316	echo
13317	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13318	## Running $as_me. ##
13319	_ASBOX
13320	} >&5
13321	cat >&5 <<_CSEOF
13322
13323	This file was extended by $as_me, which was	8488	This file was extended by $as_me, which was
13324	generated by GNU Autoconf 2.59. Invocation command line was	8489	generated by GNU Autoconf 2.71. Invocation command line was
13325		8490
13326	CONFIG_FILES = $CONFIG_FILES	8491	CONFIG_FILES = $CONFIG_FILES
13327	CONFIG_HEADERS = $CONFIG_HEADERS	8492	CONFIG_HEADERS = $CONFIG_HEADERS
13328	CONFIG_LINKS = $CONFIG_LINKS	8493	CONFIG_LINKS = $CONFIG_LINKS
13329	CONFIG_COMMANDS = $CONFIG_COMMANDS	8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
13330	$ $0 $@	8495	$ $0 $@
13331		8496
13332	_CSEOF
13333	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8497	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13334	echo >&5	8498	"
		8499
13335	_ACEOF	8500	_ACEOF
13336		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
13337	# Files that config.status was made for.	8512	# Files that config.status was made for.
13338	if test -n "$ac_config_files"; then	8513	config_files="$ac_config_files"
13339	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8514	config_headers="$ac_config_headers"
13340	fi
13341		8515
13342	if test -n "$ac_config_headers"; then	8516	_ACEOF
13343	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13344	fi
13345		8517
13346	if test -n "$ac_config_links"; then
13347	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13348	fi
13349
13350	if test -n "$ac_config_commands"; then
13351	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13352	fi
13353
13354	cat >>$CONFIG_STATUS <<\_ACEOF	8518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13355
13356	ac_cs_usage="\	8519	ac_cs_usage="\
13357	\`$as_me' instantiates files from templates according to the	8520	\`$as_me' instantiates files and other configuration actions
13358	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.
13359		8523
13360	Usage: $0 [OPTIONS] [FILE]...	8524	Usage: $0 [OPTION]... [TAG]...
13361		8525
13362	-h, --help print this help, then exit	8526	-h, --help print this help, then exit
13363	-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
13364	-q, --quiet do not print progress messages	8530	do not print progress messages
13365	-d, --debug don't remove temporary files	8531	-d, --debug don't remove temporary files
13366	--recheck update $as_me by reconfiguring in the same conditions	8532	--recheck update $as_me by reconfiguring in the same conditions
13367	--file=FILE[:TEMPLATE]	8533	--file=FILE[:TEMPLATE]
13368	instantiate the configuration file FILE	8534	instantiate the configuration file FILE
13369	--header=FILE[:TEMPLATE]	8535	--header=FILE[:TEMPLATE]
13370	instantiate the configuration header FILE	8536	instantiate the configuration header FILE
13371		8537
13372	Configuration files:	8538	Configuration files:
13373	$config_files	8539	$config_files
13374		8540
13375	Configuration headers:	8541	Configuration headers:
13376	$config_headers	8542	$config_headers
13377		8543
13378	Report bugs to <bug-autoconf@gnu.org>."	8544	Report bugs to the package provider."
		8545
13379	_ACEOF	8546	_ACEOF
13380		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"`
13381	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
13382	ac_cs_version="\\	8551	ac_cs_version="\\
13383	config.status	8552	config.status
13384	configured by $0, generated by GNU Autoconf 2.59,	8553	configured by $0, generated by GNU Autoconf 2.71,
13385	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8554	with options \\"\$ac_cs_config\\"
13386		8555
13387	Copyright (C) 2003 Free Software Foundation, Inc.	8556	Copyright (C) 2021 Free Software Foundation, Inc.
13388	This config.status script is free software; the Free Software Foundation	8557	This config.status script is free software; the Free Software Foundation
13389	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'
13390	srcdir=$srcdir	8561	srcdir='$srcdir'
13391	INSTALL="$INSTALL"	8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" \|\| AWK=awk
13392	_ACEOF	8564	_ACEOF
13393		8565
13394	cat >>$CONFIG_STATUS <<\_ACEOF	8566	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13395	# 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.
13396	# value. By we need to know if files were specified by the user.
13397	ac_need_defaults=:	8568	ac_need_defaults=:
13398	while test $# != 0	8569	while test $# != 0
13399	do	8570	do
13400	case $1 in	8571	case $1 in
13401	--=)	8572	--=?)
13402	ac_option=`expr "x$1" : 'x$[^=]*$='`	8573	ac_option=`expr "X$1" : 'X$[^=]*$='`
13403	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8574	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13404	ac_shift=:	8575	ac_shift=:
13405	;;	8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
13406	-*)	8582	*)
13407	ac_option=$1	8583	ac_option=$1
13408	ac_optarg=$2	8584	ac_optarg=$2
13409	ac_shift=shift	8585	ac_shift=shift
13410	;;	8586	;;
13411	*) # This is not an option, so the user has probably given explicit
13412	# arguments.
13413	ac_option=$1
13414	ac_need_defaults=false;;
13415	esac	8587	esac
13416		8588
13417	case $ac_option in	8589	case $ac_option in
13418	# Handling of the options.	8590	# Handling of the options.
13419	_ACEOF
13420	cat >>$CONFIG_STATUS <<\_ACEOF
13421	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8591	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13422	ac_cs_recheck=: ;;	8592	ac_cs_recheck=: ;;
13423	--version \| --vers* \| -V )	8593	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13424	echo "$ac_cs_version"; exit 0 ;;	8594	printf "%s\n" "$ac_cs_version"; exit ;;
13425	--he \| --h)	8595	--config \| --confi \| --conf \| --con \| --co \| --c )
13426	# Conflict between --help and --header	8596	printf "%s\n" "$ac_cs_config"; exit ;;
13427	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8597	--debug \| --debu \| --deb \| --de \| --d \| -d )
13428	Try \`$0 --help' for more information." >&5
13429	echo "$as_me: error: ambiguous option: $1
13430	Try \`$0 --help' for more information." >&2;}
13431	{ (exit 1); exit 1; }; };;
13432	--help \| --hel \| -h )
13433	echo "$ac_cs_usage"; exit 0 ;;
13434	--debug \| --d* \| -d )
13435	debug=: ;;	8598	debug=: ;;
13436	--file \| --fil \| --fi \| --f )	8599	--file \| --fil \| --fi \| --f )
13437	$ac_shift	8600	$ac_shift
13438	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'"
13439	ac_need_defaults=false;;	8606	ac_need_defaults=false;;
13440	--header \| --heade \| --head \| --hea )	8607	--header \| --heade \| --head \| --hea )
13441	$ac_shift	8608	$ac_shift
13442	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'"
13443	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 ;;
13444	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8620	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13445	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8621	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13446	ac_cs_silent=: ;;	8622	ac_cs_silent=: ;;
13447		8623
13448	# This is an error.	8624	# This is an error.
13449	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8625	-*) as_fn_error $? "unrecognized option: \`$1'
13450	Try \`$0 --help' for more information." >&5
13451	echo "$as_me: error: unrecognized option: $1
13452	Try \`$0 --help' for more information." >&2;}	8626	Try \`$0 --help' for more information." ;;
13453	{ (exit 1); exit 1; }; } ;;
13454		8627
13455	*) ac_config_targets="$ac_config_targets $1" ;;	8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
13456		8630
13457	esac	8631	esac
13458	shift	8632	shift
13459	done	8633	done
13460		8634
…		…
13464	exec 6>/dev/null	8638	exec 6>/dev/null
13465	ac_configure_extra_args="$ac_configure_extra_args --silent"	8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
13466	fi	8640	fi
13467		8641
13468	_ACEOF	8642	_ACEOF
13469	cat >>$CONFIG_STATUS <<_ACEOF	8643	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13470	if \$ac_cs_recheck; then	8644	if \$ac_cs_recheck; then
13471	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13472	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 "\$@"
13473	fi	8651	fi
13474		8652
13475	_ACEOF	8653	_ACEOF
13476
13477
13478
13479
13480
13481	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.
13482	for ac_config_target in $ac_config_targets	8671	for ac_config_target in $ac_config_targets
13483	do	8672	do
13484	case "$ac_config_target" in	8673	case $ac_config_target in
13485	# Handling of arguments.	8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13486	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
13487	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13488	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13489	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8677	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13490	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8678
13491	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;	8679	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13492	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13493	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13494	{ (exit 1); exit 1; }; };;
13495	esac	8680	esac
13496	done	8681	done
		8682
13497		8683
13498	# 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,
13499	# 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.
13500	# 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
13501	# bizarre bug on SunOS 4.1.3.	8687	# bizarre bug on SunOS 4.1.3.
13502	if $ac_need_defaults; then	8688	if $ac_need_defaults; then
13503	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8689	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13504	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8690	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13505	fi	8691	fi
13506		8692
13507	# 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
13508	# 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,
13509	# creating and moving files from /tmp can sometimes cause problems.	8695	# creating and moving files from /tmp can sometimes cause problems.
13510	# 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'.
13511	$debug \|\|	8699	$debug \|\|
13512	{	8700	{
13513	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8701	tmp= ac_tmp=
13514	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
13515	}	8707	}
13516
13517	# Create a (secure) tmp directory for tmp files.	8708	# Create a (secure) tmp directory for tmp files.
13518		8709
13519	{	8710	{
13520	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13521	test -n "$tmp" && test -d "$tmp"	8712	test -d "$tmp"
13522	} \|\|	8713	} \|\|
13523	{	8714	{
13524	tmp=./confstat$$-$RANDOM	8715	tmp=./conf$$-$RANDOM
13525	(umask 077 && mkdir $tmp)	8716	(umask 077 && mkdir "$tmp")
13526	} \|\|	8717	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13527	{	8718	ac_tmp=$tmp
13528	echo "$me: cannot create a temporary directory in ." >&2
13529	{ (exit 1); exit 1; }
13530	}
13531		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X \| tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13532	_ACEOF	8741	_ACEOF
13533		8742
		8743
		8744	{
		8745	echo "cat >conf$$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
13534	cat >>$CONFIG_STATUS <<_ACEOF	8767	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13535		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13536	#
13537	# CONFIG_FILES section.
13538	#
13539
13540	# No need to generate the scripts if there are no CONFIG_FILES.
13541	# This happens for instance when ./config.status config.h
13542	if test -n "\$CONFIG_FILES"; then
13543	# Protect against being on the right side of a sed subst in config.status.
13544	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13545	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13546	s,@SHELL@,$SHELL,;t t
13547	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13548	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13549	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13550	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13551	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13552	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13553	s,@exec_prefix@,$exec_prefix,;t t
13554	s,@prefix@,$prefix,;t t
13555	s,@program_transform_name@,$program_transform_name,;t t
13556	s,@bindir@,$bindir,;t t
13557	s,@sbindir@,$sbindir,;t t
13558	s,@libexecdir@,$libexecdir,;t t
13559	s,@datadir@,$datadir,;t t
13560	s,@sysconfdir@,$sysconfdir,;t t
13561	s,@sharedstatedir@,$sharedstatedir,;t t
13562	s,@localstatedir@,$localstatedir,;t t
13563	s,@libdir@,$libdir,;t t
13564	s,@includedir@,$includedir,;t t
13565	s,@oldincludedir@,$oldincludedir,;t t
13566	s,@infodir@,$infodir,;t t
13567	s,@mandir@,$mandir,;t t
13568	s,@build_alias@,$build_alias,;t t
13569	s,@host_alias@,$host_alias,;t t
13570	s,@target_alias@,$target_alias,;t t
13571	s,@DEFS@,$DEFS,;t t
13572	s,@ECHO_C@,$ECHO_C,;t t
13573	s,@ECHO_N@,$ECHO_N,;t t
13574	s,@ECHO_T@,$ECHO_T,;t t
13575	s,@LIBS@,$LIBS,;t t
13576	s,@build@,$build,;t t
13577	s,@build_cpu@,$build_cpu,;t t
13578	s,@build_vendor@,$build_vendor,;t t
13579	s,@build_os@,$build_os,;t t
13580	s,@host@,$host,;t t
13581	s,@host_cpu@,$host_cpu,;t t
13582	s,@host_vendor@,$host_vendor,;t t
13583	s,@host_os@,$host_os,;t t
13584	s,@VERSION@,$VERSION,;t t
13585	s,@DATE@,$DATE,;t t
13586	s,@LSMDATE@,$LSMDATE,;t t
13587	s,@LIBVERSION@,$LIBVERSION,;t t
13588	s,@CC@,$CC,;t t
13589	s,@CFLAGS@,$CFLAGS,;t t
13590	s,@LDFLAGS@,$LDFLAGS,;t t
13591	s,@CPPFLAGS@,$CPPFLAGS,;t t
13592	s,@ac_ct_CC@,$ac_ct_CC,;t t
13593	s,@EXEEXT@,$EXEEXT,;t t
13594	s,@OBJEXT@,$OBJEXT,;t t
13595	s,@CXX@,$CXX,;t t
13596	s,@CXXFLAGS@,$CXXFLAGS,;t t
13597	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13598	s,@CPP@,$CPP,;t t
13599	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13600	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13601	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13602	s,@AWK@,$AWK,;t t
13603	s,@LINKER@,$LINKER,;t t
13604	s,@CXXCPP@,$CXXCPP,;t t
13605	s,@EGREP@,$EGREP,;t t
13606	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13607	s,@RXVTNAME@,$RXVTNAME,;t t
13608	s,@MV@,$MV,;t t
13609	s,@RM@,$RM,;t t
13610	s,@CP@,$CP,;t t
13611	s,@LN@,$LN,;t t
13612	s,@SED@,$SED,;t t
13613	s,@ECHO@,$ECHO,;t t
13614	s,@CMP@,$CMP,;t t
13615	s,@TBL@,$TBL,;t t
13616	s,@TIC@,$TIC,;t t
13617	s,@X_CFLAGS@,$X_CFLAGS,;t t
13618	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13619	s,@X_LIBS@,$X_LIBS,;t t
13620	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13621	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13622	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13623	s,@XPM_LIBS@,$XPM_LIBS,;t t
13624	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13625	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13626	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13627	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13628	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13629	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13630	s,@PERL@,$PERL,;t t
13631	s,@PERLLIB@,$PERLLIB,;t t
13632	s,@PERLFLAGS@,$PERLFLAGS,;t t
13633	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13634	s,@IF_PERL@,$IF_PERL,;t t
13635	s,@PERL_O@,$PERL_O,;t t
13636	s,@DEBUG@,$DEBUG,;t t
13637	s,@DINCLUDE@,$DINCLUDE,;t t
13638	s,@DLIB@,$DLIB,;t t
13639	s,@include_stdint_h@,$include_stdint_h,;t t
13640	s,@include_stdarg_h@,$include_stdarg_h,;t t
13641	s,@include_stdlib_h@,$include_stdlib_h,;t t
13642	s,@include_unistd_h@,$include_unistd_h,;t t
13643	s,@include_string_h@,$include_string_h,;t t
13644	s,@include_fcntl_h@,$include_fcntl_h,;t t
13645	s,@include_util_h@,$include_util_h,;t t
13646	s,@include_assert_h@,$include_assert_h,;t t
13647	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13648	s,@include_sys_select_h@,$include_sys_select_h,;t t
13649	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13650	s,@include_sys_time_h@,$include_sys_time_h,;t t
13651	s,@include_time_h@,$include_time_h,;t t
13652	s,@LIBOBJS@,$LIBOBJS,;t t
13653	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13654	/@MCOMMON@/r $MCOMMON
13655	s,@MCOMMON@,,;t t
13656	CEOF
13657
13658	_ACEOF	8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$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 >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
13659		8819
13660	cat >>$CONFIG_STATUS <<\_ACEOF	8820	}
13661	# Split the substitutions into bite-sized pieces for seds with	8821	{
13662	# small command number limits, like on Digital OSF/1 and HP-UX.	8822	line = $ 0
13663	ac_max_sed_lines=48	8823	nfields = split(line, field, "@")
13664	ac_sed_frag=1 # Number of current file.	8824	substed = 0
13665	ac_beg=1 # First line for current file.	8825	len = length(field[1])
13666	ac_end=$ac_max_sed_lines # Line after last line for current file.	8826	for (i = 2; i < nfields; i++) {
13667	ac_more_lines=:	8827	key = field[i]
13668	ac_sed_cmds=	8828	keylen = length(key)
13669	while $ac_more_lines; do	8829	if (S_is_set[key]) {
13670	if test $ac_beg -gt 1; then	8830	value = S[key]
13671	sed "1,${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
13672	else	8834	} else
13673	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;}
13674	fi	9040	fi
13675	if test ! -s $tmp/subs.frag; then	9041	# Neutralize special characters interpreted by sed in replacement strings.
13676	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;;
13677	else	9047	esac
13678	# The purpose of the label and of the branching condition is to
13679	# speed up the sed processing (if there are no `@' at all, there
13680	# is no need to browse any of the substitutions).
13681	# These are the two extra sed commands mentioned above.
13682	(echo ':t
13683	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13684	if test -z "$ac_sed_cmds"; then
13685	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13686	else
13687	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13688	fi
13689	ac_sed_frag=`expr $ac_sed_frag + 1`
13690	ac_beg=$ac_end
13691	ac_end=`expr $ac_end + $ac_max_sed_lines`
13692	fi
13693	done
13694	if test -z "$ac_sed_cmds"; then
13695	ac_sed_cmds=cat
13696	fi
13697	fi # test -n "$CONFIG_FILES"
13698		9048
13699	_ACEOF
13700	cat >>$CONFIG_STATUS <<\_ACEOF
13701	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13702	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13703	case $ac_file in	9049	case $ac_tag in
13704	- \| :- \| :-:* ) # input from stdin	9050	:-: \| *:-) cat >"$ac_tmp/stdin" \
13705	cat >$tmp/stdin	9051	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13706	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9052	esac
13707	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9053	;;
13708	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13709	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13710	* ) ac_file_in=$ac_file.in ;;
13711	esac	9054	esac
13712		9055
13713	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9056	ac_dir=`$as_dirname -- "$ac_file" \|\|
13714	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13715	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9057	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13716	X"$ac_file" : 'X$//$[^/]' \\| \	9058	X"$ac_file" : 'X$//$[^/]' \\| \
13717	X"$ac_file" : 'X$//$$' \\| \	9059	X"$ac_file" : 'X$//$$' \\| \
13718	X"$ac_file" : 'X$/$' \\| \	9060	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13719	. : '$.$' 2>/dev/null \|\|	9061	printf "%s\n" X"$ac_file" \|
13720	echo X"$ac_file" \|
13721	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9062	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13722	/^X$\/\/$[^/].*/{ s//\1/; q; }	9063	s//\1/
13723	/^X$\/\/$$/{ s//\1/; q; }	9064	q
13724	/^X$\/$.*/{ s//\1/; q; }	9065	}
		9066	/^X$\/\/$[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X$\/\/$$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X$\/$.*/{
		9075	s//\1/
		9076	q
		9077	}
13725	s/.*/./; q'`	9078	s/.*/./; q'`
13726	{ if $as_mkdir_p; then	9079	as_dir="$ac_dir"; as_fn_mkdir_p
13727	mkdir -p "$ac_dir"
13728	else
13729	as_dir="$ac_dir"
13730	as_dirs=
13731	while test ! -d "$as_dir"; do
13732	as_dirs="$as_dir $as_dirs"
13733	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13734	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13735	X"$as_dir" : 'X$//$[^/]' \\| \
13736	X"$as_dir" : 'X$//$$' \\| \
13737	X"$as_dir" : 'X$/$' \\| \
13738	. : '$.$' 2>/dev/null \|\|
13739	echo X"$as_dir" \|
13740	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13741	/^X$\/\/$[^/].*/{ s//\1/; q; }
13742	/^X$\/\/$$/{ s//\1/; q; }
13743	/^X$\/$.*/{ s//\1/; q; }
13744	s/.*/./; q'`
13745	done
13746	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13747	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13748	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13749	{ (exit 1); exit 1; }; }; }
13750
13751	ac_builddir=.	9080	ac_builddir=.
13752		9081
13753	if test "$ac_dir" != .; then	9082	case "$ac_dir" in
		9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9084	*)
13754	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13755	# A "../" for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
13756	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13757	else	9088	case $ac_top_builddir_sub in
13758	ac_dir_suffix= ac_top_builddir=	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13759	fi	9090	*) ac_top_build_prefix=$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
13760		9097
13761	case $srcdir in	9098	case $srcdir in
13762	.) # No --srcdir option. We are building in place.	9099	.) # We are building in place.
13763	ac_srcdir=.	9100	ac_srcdir=.
13764	if test -z "$ac_top_builddir"; then	9101	ac_top_srcdir=$ac_top_builddir_sub
13765	ac_top_srcdir=.	9102	ac_abs_top_srcdir=$ac_pwd ;;
13766	else
13767	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13768	fi ;;
13769	[\\/]* \| ?:[\\/]* ) # Absolute path.	9103	[\\/]* \| ?:[\\/]* ) # Absolute name.
13770	ac_srcdir=$srcdir$ac_dir_suffix;	9104	ac_srcdir=$srcdir$ac_dir_suffix;
13771	ac_top_srcdir=$srcdir ;;	9105	ac_top_srcdir=$srcdir
		9106	ac_abs_top_srcdir=$srcdir ;;
13772	*) # Relative path.	9107	*) # Relative name.
13773	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9108	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13774	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9109	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9110	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13775	esac	9111	esac
		9112	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13776		9113
13777	# Do not use `cd foo && pwd` to compute absolute paths, because	9114
13778	# the directories may not exist.
13779	case `pwd` in
13780	.) ac_abs_builddir="$ac_dir";;
13781	*)
13782	case "$ac_dir" in	9115	case $ac_mode in
13783	.) ac_abs_builddir=`pwd`;;	9116	:F)
13784	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9117	#
13785	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9118	# CONFIG_FILE
13786	esac;;	9119	#
13787	esac
13788	case $ac_abs_builddir in
13789	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13790	*)
13791	case ${ac_top_builddir}. in
13792	.) ac_abs_top_builddir=$ac_abs_builddir;;
13793	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13794	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13795	esac;;
13796	esac
13797	case $ac_abs_builddir in
13798	.) ac_abs_srcdir=$ac_srcdir;;
13799	*)
13800	case $ac_srcdir in
13801	.) ac_abs_srcdir=$ac_abs_builddir;;
13802	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13803	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13804	esac;;
13805	esac
13806	case $ac_abs_builddir in
13807	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13808	*)
13809	case $ac_top_srcdir in
13810	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13811	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13812	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13813	esac;;
13814	esac
13815
13816		9120
13817	case $INSTALL in	9121	case $INSTALL in
13818	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13819	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13820	esac	9124	esac
13821
13822	# Let's still pretend it is `configure' which instantiates (i.e., don't
13823	# use $as_me), people would be surprised to read:
13824	# /* config.h. Generated by config.status. */
13825	if test x"$ac_file" = x-; then
13826	configure_input=
13827	else
13828	configure_input="$ac_file. "
13829	fi
13830	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13831	sed 's,.*/,,'` by configure."
13832
13833	# First look for the input files in the build tree, otherwise in the
13834	# src tree.
13835	ac_file_inputs=`IFS=:
13836	for f in $ac_file_in; do
13837	case $f in
13838	-) echo $tmp/stdin ;;
13839	[\\/$]*)
13840	# Absolute (can't be DOS-style, as IFS=:)
13841	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13842	echo "$as_me: error: cannot find input file: $f" >&2;}
13843	{ (exit 1); exit 1; }; }
13844	echo "$f";;
13845	*) # Relative
13846	if test -f "$f"; then
13847	# Build tree
13848	echo "$f"
13849	elif test -f "$srcdir/$f"; then
13850	# Source tree
13851	echo "$srcdir/$f"
13852	else
13853	# /dev/null tree
13854	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13855	echo "$as_me: error: cannot find input file: $f" >&2;}
13856	{ (exit 1); exit 1; }; }
13857	fi;;
13858	esac
13859	done` \|\| { (exit 1); exit 1; }
13860
13861	if test x"$ac_file" != x-; then
13862	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13863	echo "$as_me: creating $ac_file" >&6;}
13864	rm -f "$ac_file"
13865	fi
13866	_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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9146	_ACEOF
13867	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13868	sed "$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
13869	$extrasub	9163	$extrasub
13870	_ACEOF	9164	_ACEOF
13871	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13872	:t	9166	:t
13873	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13874	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
13875	s,@srcdir@,$ac_srcdir,;t t	9171	s&@srcdir@&$ac_srcdir&;t t
13876	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13877	s,@top_srcdir@,$ac_top_srcdir,;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
13878	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13879	s,@builddir@,$ac_builddir,;t t	9175	s&@builddir@&$ac_builddir&;t t
13880	s,@abs_builddir@,$ac_abs_builddir,;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
13881	s,@top_builddir@,$ac_top_builddir,;t t
13882	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13883	s,@INSTALL@,$ac_INSTALL,;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
13884	" $ac_file_inputs \| (eval "$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
13885	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	#
13886	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
13887	mv $tmp/out $ac_file	9205	{
13888	else	9206	printf "%s\n" "/* $configure_input */" >&1 \
13889	cat $tmp/out	9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13890	rm -f $tmp/out	9208	} >"$ac_tmp/config.h" \
13891	fi	9209	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13892
13893	done
13894	_ACEOF
13895	cat >>$CONFIG_STATUS <<\_ACEOF
13896
13897	#
13898	# CONFIG_HEADER section.
13899	#
13900
13901	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13902	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13903	#
13904	# ac_d sets the value in "#define NAME VALUE" lines.
13905	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13906	ac_dB='[ ].*$,\1#\2'
13907	ac_dC=' '
13908	ac_dD=',;t'
13909	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13910	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13911	ac_uB='$,\1#\2define\3'
13912	ac_uC=' '
13913	ac_uD=',;t'
13914
13915	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13916	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13917	case $ac_file in
13918	- \| :- \| :-:* ) # input from stdin
13919	cat >$tmp/stdin
13920	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13921	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13922	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13923	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13924	* ) ac_file_in=$ac_file.in ;;
13925	esac
13926
13927	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13928	echo "$as_me: creating $ac_file" >&6;}
13929
13930	# First look for the input files in the build tree, otherwise in the
13931	# src tree.
13932	ac_file_inputs=`IFS=:
13933	for f in $ac_file_in; do
13934	case $f in
13935	-) echo $tmp/stdin ;;
13936	[\\/$]*)
13937	# Absolute (can't be DOS-style, as IFS=:)
13938	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13939	echo "$as_me: error: cannot find input file: $f" >&2;}
13940	{ (exit 1); exit 1; }; }
13941	# Do quote $f, to prevent DOS paths from being IFS'd.
13942	echo "$f";;
13943	*) # Relative
13944	if test -f "$f"; then
13945	# Build tree
13946	echo "$f"
13947	elif test -f "$srcdir/$f"; then
13948	# Source tree
13949	echo "$srcdir/$f"
13950	else
13951	# /dev/null tree
13952	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13953	echo "$as_me: error: cannot find input file: $f" >&2;}
13954	{ (exit 1); exit 1; }; }
13955	fi;;
13956	esac
13957	done` \|\| { (exit 1); exit 1; }
13958	# Remove the trailing spaces.
13959	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13960
13961	_ACEOF
13962
13963	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13964	# `conftest.undefs', that substitutes the proper values into
13965	# config.h.in to produce config.h. The first handles `#define'
13966	# templates, and the second `#undef' templates.
13967	# And first: Protect against being on the right side of a sed subst in
13968	# config.status. Protect against being in an unquoted here document
13969	# in config.status.
13970	rm -f conftest.defines conftest.undefs
13971	# Using a here document instead of a string reduces the quoting nightmare.
13972	# Putting comments in sed scripts is not portable.
13973	#
13974	# `end' is used to avoid that the second main sed command (meant for
13975	# 0-ary CPP macros) applies to n-ary macro definitions.
13976	# See the Autoconf documentation for `clear'.
13977	cat >confdef2sed.sed <<\_ACEOF
13978	s/[\\&,]/\\&/g
13979	s,[\\$`],\\&,g
13980	t clear
13981	: clear
13982	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13983	t end
13984	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13985	: end
13986	_ACEOF
13987	# If some macros were called several times there might be several times
13988	# the same #defines, which is useless. Nevertheless, we may not want to
13989	# sort them, since we want the last AC-DEFINE to be honored.
13990	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
13991	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13992	rm -f confdef2sed.sed
13993
13994	# This sed command replaces #undef with comments. This is necessary, for
13995	# example, in the case of _POSIX_SOURCE, which is predefined and required
13996	# on some systems where configure will not decide to define it.
13997	cat >>conftest.undefs <<\_ACEOF
13998	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
13999	_ACEOF
14000
14001	# Break up conftest.defines because some shells have a limit on the size
14002	# of here documents, and old seds have small limits too (100 cmds).
14003	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14004	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14005	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14006	echo ' :' >>$CONFIG_STATUS
14007	rm -f conftest.tail
14008	while grep . conftest.defines >/dev/null
14009	do
14010	# Write a limited-size here document to $tmp/defines.sed.
14011	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14012	# Speed up: don't consider the non `#define' lines.
14013	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14014	# Work around the forget-to-reset-the-flag bug.
14015	echo 't clr' >>$CONFIG_STATUS
14016	echo ': clr' >>$CONFIG_STATUS
14017	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14018	echo 'CEOF
14019	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14020	rm -f $tmp/in
14021	mv $tmp/out $tmp/in
14022	' >>$CONFIG_STATUS
14023	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14024	rm -f conftest.defines
14025	mv conftest.tail conftest.defines
14026	done
14027	rm -f conftest.defines
14028	echo ' fi # grep' >>$CONFIG_STATUS
14029	echo >>$CONFIG_STATUS
14030
14031	# Break up conftest.undefs because some shells have a limit on the size
14032	# of here documents, and old seds have small limits too (100 cmds).
14033	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14034	rm -f conftest.tail
14035	while grep . conftest.undefs >/dev/null
14036	do
14037	# Write a limited-size here document to $tmp/undefs.sed.
14038	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14039	# Speed up: don't consider the non `#undef'
14040	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14041	# Work around the forget-to-reset-the-flag bug.
14042	echo 't clr' >>$CONFIG_STATUS
14043	echo ': clr' >>$CONFIG_STATUS
14044	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14045	echo 'CEOF
14046	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14047	rm -f $tmp/in
14048	mv $tmp/out $tmp/in
14049	' >>$CONFIG_STATUS
14050	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14051	rm -f conftest.undefs
14052	mv conftest.tail conftest.undefs
14053	done
14054	rm -f conftest.undefs
14055
14056	cat >>$CONFIG_STATUS <<\_ACEOF
14057	# Let's still pretend it is `configure' which instantiates (i.e., don't
14058	# use $as_me), people would be surprised to read:
14059	# /* config.h. Generated by config.status. */
14060	if test x"$ac_file" = x-; then
14061	echo "/* Generated by configure. */" >$tmp/config.h
14062	else
14063	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14064	fi
14065	cat $tmp/in >>$tmp/config.h
14066	rm -f $tmp/in
14067	if test x"$ac_file" != x-; then
14068	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
14069	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14070	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14071	else	9213	else
14072	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14073	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14074	X"$ac_file" : 'X$//$[^/]' \\| \
14075	X"$ac_file" : 'X$//$$' \\| \
14076	X"$ac_file" : 'X$/$' \\| \
14077	. : '$.$' 2>/dev/null \|\|
14078	echo X"$ac_file" \|
14079	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14080	/^X$\/\/$[^/].*/{ s//\1/; q; }
14081	/^X$\/\/$$/{ s//\1/; q; }
14082	/^X$\/$.*/{ s//\1/; q; }
14083	s/.*/./; q'`
14084	{ if $as_mkdir_p; then
14085	mkdir -p "$ac_dir"
14086	else
14087	as_dir="$ac_dir"
14088	as_dirs=
14089	while test ! -d "$as_dir"; do
14090	as_dirs="$as_dir $as_dirs"
14091	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14092	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14093	X"$as_dir" : 'X$//$[^/]' \\| \
14094	X"$as_dir" : 'X$//$$' \\| \
14095	X"$as_dir" : 'X$/$' \\| \
14096	. : '$.$' 2>/dev/null \|\|
14097	echo X"$as_dir" \|
14098	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14099	/^X$\/\/$[^/].*/{ s//\1/; q; }
14100	/^X$\/\/$$/{ s//\1/; q; }
14101	/^X$\/$.*/{ s//\1/; q; }
14102	s/.*/./; q'`
14103	done
14104	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14105	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14106	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14107	{ (exit 1); exit 1; }; }; }
14108
14109	rm -f $ac_file	9214	rm -f "$ac_file"
14110	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
14111	fi	9217	fi
14112	else	9218	else
14113	cat $tmp/config.h	9219	printf "%s\n" "/* $configure_input */" >&1 \
14114	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
14115	fi	9222	fi
14116	done	9223	;;
		9224
		9225
		9226	esac
		9227
		9228	done # for ac_tag
		9229
		9230
		9231	as_fn_exit 0
14117	_ACEOF	9232	_ACEOF
14118
14119	cat >>$CONFIG_STATUS <<\_ACEOF
14120
14121	{ (exit 0); exit 0; }
14122	_ACEOF
14123	chmod +x $CONFIG_STATUS
14124	ac_clean_files=$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
14125		9237
14126		9238
14127	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
14128	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
14129	# 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
…		…
14140	exec 5>/dev/null	9252	exec 5>/dev/null
14141	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14142	exec 5>>config.log	9254	exec 5>>config.log
14143	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14144	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
14145	$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;}
14146	fi	9262	fi
14147		9263
14148		9264
14149	echo "Configuration:	9265	echo "Configuration:
14150		9266
14151	Rxvt version: $VERSION : $DATE	9267	Rxvt version: $VERSION : $DATE
14152	Source code location: $srcdir	9268	Source code location: $srcdir
14153	Install path: ${prefix}/bin	9269	Install path: ${prefix}/bin
14154	Compiler: $CXX	9270	Compiler: $CXX
14155	Compiler flags: $CFLAGS	9271	Compiler flags: $CXXFLAGS
14156	Linker: $LINKER"	9272	Linker: $LINKER"
14157		9273
14158	if test "$MALLOC_TYPE" = S; then
14159	echo " malloc support: system default"
14160	fi
14161	if test "$MALLOC_TYPE" = G; then
14162	echo " malloc support: Gray Watson's dmalloc"
14163	fi
14164	if test "$MALLOC_TYPE" = D; then
14165	echo " malloc support: Doug Lea's malloc"
14166	fi
14167
14168	if test x$support_xpm = xyes; then
14169	echo " Xpm library: $XPM_LIBS"
14170	fi
14171
14172	echo "
14173	The following are set in config.h
14174	"
14175	echo " pty/tty type: "$rxvt_cv_ptys
14176	if test x$support_utmp != xyes; then
14177	echo " utmp support: disabled"
14178	echo
14179	else
14180	echo " utmp support: enabled
14181	utmp file: $rxvt_cv_path_utmp
14182	utmpx file: $rxvt_cv_path_utmpx
14183	wtmp file: $rxvt_cv_path_wtmp
14184	wtmpx file: $rxvt_cv_path_wtmpx
14185	lastlog file: $rxvt_cv_path_lastlog
14186	ttys/ttytab file: $rxvt_cv_path_ttytab
14187	embedded perl: $support_perl"
14188	echo
14189	fi
14190	if test x$term != x; then	9274	if test x$term != x; then
14191	echo " set TERM to: $term"	9275	echo " set TERM to: $term"
14192	fi	9276	fi
14193	if test x$terminfo != x; then	9277	if test x$terminfo != x; then
14194	echo " set TERMINFO to: $terminfo"	9278	echo " set TERMINFO to: $terminfo"
…		…
14197	echo " resource class: $RESCLASS"	9281	echo " resource class: $RESCLASS"
14198	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
14199	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
14200	fi	9284	fi
14201	echo	9285	echo
14202	if test x$rxvt_cv_ptys = xUNKNOWN; then	9286	echo " embedded perl: $support_perl"
14203	echo ".----------------------------------------------------------------."	9287	echo " image library: $image_lib"
14204	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9288	echo
14205	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14206	echo ".----------------------------------------------------------------."
14207	fi
14208	if test x$support_xpm = xneedsmanualspecification; then
14209	echo ".----------------------------------------------------------------."
14210	echo ". WARNING: --enable-xpm-background was specified however the ."
14211	echo ". XPM includes files and libraries could not be found. ."
14212	echo ". XPM backgrounds are now being DISABLED! If you want ."
14213	echo ". to use them you should rerun configure with the ."
14214	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14215	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14216	echo ".----------------------------------------------------------------."
14217	fi
14218	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
14219	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
14220	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
14221	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
14222	echo ". XIM is now being DISABLED! ."	9293	echo ". XIM is now being DISABLED! ."
14223	echo ".----------------------------------------------------------------."	9294	echo ".----------------------------------------------------------------."
14224	fi	9295	fi
14225		9296
14226	echo " * Optionally check src/feature.h for further options *"	9297	echo "* Optionally check src/feature.h for further, rarely used options *"
14227	echo	9298	echo
14228		9299
14229	echo ".----------------------------------------------------------------."
14230	echo ". NOTE: some features are disabled by default, try ."
14231	echo ". configure --help to get an idea of the optional features, ."
14232	echo ". or read ./README.configure ."
14233	echo ". ."
14234	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14235	echo ". you do not want to read documentation and still want some ."
14236	echo ". useful features. ."
14237	echo ".----------------------------------------------------------------."
14238	echo
14239		9300

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+Removed lines
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+Changed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.64 by root, Tue Jan 10 18:09:22 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 1.64 by root, Tue Jan 10 18:09:22 2006 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC