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

Comparing rxvt-unicode/configure (file contents):
Revision 1.90 by root, Sun Jan 22 17:10:01 2006 UTC vs.
Revision 1.173 by root, Fri Dec 30 16:51:59 2022 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 EGREP LINKER INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TIC CXXCPP 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 PKG_CONFIG XFT_CONFIG PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
		728	PATH_SEPARATOR
		729	SHELL'
313	ac_subst_files=''	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
699	ac_tool_prefix=	1254	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
703		1266
704		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1388	_ACEOF
843		1389
844	cat <<\_ACEOF	1390	cat <<\_ACEOF
845		1391
846	X features:	1392	X features:
847	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854
855	System types:
856	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1395	_ACEOF
859	fi	1396	fi
860		1397
861	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
862		1399
863	cat <<\_ACEOF	1400	cat <<\_ACEOF
864		1401
865	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1416	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
882	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
883	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
884	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
885	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
886	--enable-plain-scroll enable plain style scrollbar
887	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
888	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
889	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
890	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
891	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
892	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
893	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
894	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
895	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
896	--enable-24bit enable support for using 24bit visuals if available
897	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
898	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
899	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
900	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
901	--enable-dmalloc enable Gray Watson's malloc - for debugging use
902	--enable-dlmalloc enable Doug Lea's malloc - for production use
903	NOTE: enable only one malloc package
904	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
905	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
906	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
907		1439
908	Optional Packages:	1440	Optional Packages:
909	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
910	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
911	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
912	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
913	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
914	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
915	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
916	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
917	--with-x use the X Window System	1449	--with-x use the X Window System
918	--with-xpm-includes=DIR use XPM includes in DIR
919	--with-xpm-library=DIR use XPM library in DIR
920	--with-xpm use XPM
921		1450
922	Some influential environment variables:	1451	Some influential environment variables:
923	CC C compiler command	1452	CC C compiler command
924	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
925	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
926	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
927	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
928	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
929	CXX C++ compiler command	1459	CXX C++ compiler command
930	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
931	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
932	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
933		1463
934	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
935	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
936		1466
		1467	Report bugs to the package provider.
937	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
938	fi	1470	fi
939		1471
940	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
941	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
942	ac_popdir=`pwd`
943	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
944	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
945	ac_builddir=.	1478	ac_builddir=.
946		1479
947	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
948	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
949	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
950	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
951	else	1486	case $ac_top_builddir_sub in
952	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
953	fi	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1489	esac ;;
		1490	esac
		1491	ac_abs_top_builddir=$ac_pwd
		1492	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1493	# for backward compatibility:
		1494	ac_top_builddir=$ac_top_build_prefix
954		1495
955	case $srcdir in	1496	case $srcdir in
956	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
957	ac_srcdir=.	1498	ac_srcdir=.
958	if test -z "$ac_top_builddir"; then	1499	ac_top_srcdir=$ac_top_builddir_sub
		1500	ac_abs_top_srcdir=$ac_pwd ;;
		1501	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1502	ac_srcdir=$srcdir$ac_dir_suffix;
959	ac_top_srcdir=.	1503	ac_top_srcdir=$srcdir
		1504	ac_abs_top_srcdir=$srcdir ;;
		1505	*) # Relative name.
		1506	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1507	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1509	esac
		1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1511
		1512	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
		1515	if test -f "$ac_srcdir/configure.gnu"; then
		1516	echo &&
		1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1518	elif test -f "$ac_srcdir/configure"; then
		1519	echo &&
		1520	$SHELL "$ac_srcdir/configure" --help=recursive
960	else	1521	else
961	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
962	fi ;;
963	[\\/]* \| ?:[\\/]* ) # Absolute path.
964	ac_srcdir=$srcdir$ac_dir_suffix;
965	ac_top_srcdir=$srcdir ;;
966	*) # Relative path.
967	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
968	ac_top_srcdir=$ac_top_builddir$srcdir ;;
969	esac
970
971	# Do not use `cd foo && pwd` to compute absolute paths, because
972	# the directories may not exist.
973	case `pwd` in
974	.) ac_abs_builddir="$ac_dir";;
975	*)
976	case "$ac_dir" in
977	.) ac_abs_builddir=`pwd`;;
978	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
979	*) ac_abs_builddir=`pwd`/"$ac_dir";;
980	esac;;
981	esac
982	case $ac_abs_builddir in
983	.) ac_abs_top_builddir=${ac_top_builddir}.;;
984	*)
985	case ${ac_top_builddir}. in
986	.) ac_abs_top_builddir=$ac_abs_builddir;;
987	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
988	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
989	esac;;
990	esac
991	case $ac_abs_builddir in
992	.) ac_abs_srcdir=$ac_srcdir;;
993	*)
994	case $ac_srcdir in
995	.) ac_abs_srcdir=$ac_abs_builddir;;
996	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
997	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
998	esac;;
999	esac
1000	case $ac_abs_builddir in
1001	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1002	*)
1003	case $ac_top_srcdir in
1004	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1005	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1006	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1007	esac;;
1008	esac
1009
1010	cd $ac_dir
1011	# Check for guested configure; otherwise get Cygnus style configure.
1012	if test -f $ac_srcdir/configure.gnu; then
1013	echo
1014	$SHELL $ac_srcdir/configure.gnu --help=recursive
1015	elif test -f $ac_srcdir/configure; then
1016	echo
1017	$SHELL $ac_srcdir/configure --help=recursive
1018	elif test -f $ac_srcdir/configure.ac \|\|
1019	test -f $ac_srcdir/configure.in; then
1020	echo
1021	$ac_configure --help
1022	else
1023	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1024	fi	1523	fi \|\| ac_status=$?
1025	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1026	done	1525	done
1027	fi	1526	fi
1028		1527
1029	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1030	if $ac_init_version; then	1529	if $ac_init_version; then
1031	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1032		1533
1033	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1034	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1035	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1036	_ACEOF	1537	_ACEOF
1037	exit 0	1538	exit
1038	fi	1539	fi
1039	exec 5>config.log	1540
1040	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" \|\|
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/\| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" \|\|
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/\| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" \|\|
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes \|\|
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/\| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 \|\| defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/\| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables can be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/\| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	\')
		2077	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	$as_nl)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2090	esac
		2091
		2092	cat >config.log <<_ACEOF
1041	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1042	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1043		2095
1044	It was created by $as_me, which was	2096	It was created by $as_me, which was
1045	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1046		2098
1047	$ $0 $@	2099	$ $0$ac_configure_args_raw
1048		2100
1049	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1050	{	2103	{
1051	cat <<_ASUNAME	2104	cat <<_ASUNAME
1052	## --------- ##	2105	## --------- ##
1053	## Platform. ##	2106	## Platform. ##
1054	## --------- ##	2107	## --------- ##
…		…
1063	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1064		2117
1065	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1066	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2119	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1067	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1068	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1069	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1070	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1071	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1072		2125
1073	_ASUNAME	2126	_ASUNAME
1074		2127
1075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1076	for as_dir in $PATH	2129	for as_dir in $PATH
1077	do	2130	do
1078	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1079	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1080	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1081	done	2138	done
		2139	IFS=$as_save_IFS
1082		2140
1083	} >&5	2141	} >&5
1084		2142
1085	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1086		2144
…		…
1098	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1099	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1100	ac_configure_args=	2158	ac_configure_args=
1101	ac_configure_args0=	2159	ac_configure_args0=
1102	ac_configure_args1=	2160	ac_configure_args1=
1103	ac_sep=
1104	ac_must_keep_next=false	2161	ac_must_keep_next=false
1105	for ac_pass in 1 2	2162	for ac_pass in 1 2
1106	do	2163	do
1107	for ac_arg	2164	for ac_arg
1108	do	2165	do
1109	case $ac_arg in	2166	case $ac_arg in
1110	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1111	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1112	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1113	continue ;;	2170	continue ;;
1114	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1115	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1116	esac	2173	esac
1117	case $ac_pass in	2174	case $ac_pass in
1118	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1119	2)	2176	2)
1120	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1121	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1122	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1123	else	2180	else
1124	case $ac_arg in	2181	case $ac_arg in
1125	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1131	esac	2188	esac
1132	;;	2189	;;
1133	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1134	esac	2191	esac
1135	fi	2192	fi
1136	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1137	# Get rid of the leading space.
1138	ac_sep=" "
1139	;;	2194	;;
1140	esac	2195	esac
1141	done	2196	done
1142	done	2197	done
1143	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1144	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1145		2200
1146	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1147	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1148	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1149	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1150	# such as our DU 5.0 friend, will then `close' the trap.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1151	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1152	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1153	{	2210	{
1154	echo	2211	echo
1155		2212
1156	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1157	## ---------------- ##
1158	## Cache variables. ##	2214	## Cache variables. ##
1159	## ---------------- ##	2215	## ---------------- ##"
1160	_ASBOX
1161	echo	2216	echo
1162	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1163	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2220	eval ac_val=\$$ac_var
		2221	case $ac_val in #(
		2222	${as_nl})
		2223	case $ac_var in #(
		2224	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2226	esac
		2227	case $ac_var in #(
		2228	_ \| IFS \| as_nl) ;; #(
		2229	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
		2231	esac ;;
		2232	esac
		2233	done
1164	(set) 2>&1 \|	2234	(set) 2>&1 \|
1165	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1166	ac_space=\ )	2236	${as_nl}ac_space=\ )
1167	sed -n \	2237	sed -n \
1168	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1169	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2239	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2240	;; #(
		2241	*)
		2242	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1170	;;	2243	;;
1171	*)
1172	sed -n \
1173	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1174	;;
1175	esac;	2244	esac \|
1176	}	2245	sort
		2246	)
1177	echo	2247	echo
1178		2248
1179	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1180	## ----------------- ##
1181	## Output variables. ##	2250	## Output variables. ##
1182	## ----------------- ##	2251	## ----------------- ##"
1183	_ASBOX
1184	echo	2252	echo
1185	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1186	do	2254	do
1187	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1188	echo "$ac_var='"'"'$ac_val'"'"'"	2256	case $ac_val in
		2257	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2258	esac
		2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1189	done \| sort	2260	done \| sort
1190	echo	2261	echo
1191		2262
1192	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1193	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1194	## ------------- ##	2266	## ------------------- ##"
1195	## Output files. ##
1196	## ------------- ##
1197	_ASBOX
1198	echo	2267	echo
1199	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1200	do	2269	do
1201	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1202	echo "$ac_var='"'"'$ac_val'"'"'"	2271	case $ac_val in
		2272	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2273	esac
		2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1203	done \| sort	2275	done \| sort
1204	echo	2276	echo
1205	fi	2277	fi
1206		2278
1207	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1208	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1209	## ----------- ##
1210	## confdefs.h. ##	2281	## confdefs.h. ##
1211	## ----------- ##	2282	## ----------- ##"
1212	_ASBOX
1213	echo	2283	echo
1214	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1215	echo	2285	echo
1216	fi	2286	fi
1217	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1218	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1219	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1220	} >&5	2290	} >&5
1221	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1222	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1223	exit $exit_status	2293	exit $exit_status
1224	' 0	2294	' 0
1225	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1226	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1227	done	2297	done
1228	ac_signal=0	2298	ac_signal=0
1229		2299
1230	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1231	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1232	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1233	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1234		2304
1235	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1236		2306
1237	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1238	#define PACKAGE_NAME "$PACKAGE_NAME"
1239	_ACEOF
1240		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1241		2310
1242	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1243	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1244	_ACEOF
1245		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1246		2314
1247	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1248	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1249	_ACEOF
1250		2316
1251		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1252	cat >>confdefs.h <<_ACEOF
1253	#define PACKAGE_STRING "$PACKAGE_STRING"
1254	_ACEOF
1255
1256
1257	cat >>confdefs.h <<_ACEOF
1258	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1259	_ACEOF
1260		2318
1261		2319
1262	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1263	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1264	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1265	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1266	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1267	else	2326	else
1268	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1269	fi
1270	fi	2328	fi
1271	for ac_site_file in $CONFIG_SITE; do	2329
1272	if test -r "$ac_site_file"; then	2330	for ac_site_file in $ac_site_files
		2331	do
		2332	case $ac_site_file in #(
		2333	/) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1273	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1274	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1275	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1276	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1277	fi	2347	fi
1278	done	2348	done
1279		2349
1280	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1281	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1282	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1283	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1284	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1285	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1286	case $cache_file in	2356	case $cache_file in
1287	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1288	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1289	esac	2359	esac
1290	fi	2360	fi
1291	else	2361	else
1292	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1293	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1294	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char f (char (g) (char , int), char *p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success \|= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2566	\|\| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok \|= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are not freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char , const char );
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; i; ++i) { total += i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the first directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1295	fi	2998	fi
1296		2999
1297	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1298	# value.	3001	# value.
1299	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1300	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1301	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1302	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1303	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1304	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1305	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1306	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1307	set,)	3009	set,)
1308	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1309	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1310	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1311	,set)	3013	,set)
1312	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1313	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1314	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1315	,);;	3017	,);;
1316	*)	3018	*)
1317	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1318	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1319	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1320	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1321	echo "$as_me: former value: $ac_old_val" >&2;}
1322	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1323	echo "$as_me: current value: $ac_new_val" >&2;}
1324	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1325	fi;;	3036	fi;;
1326	esac	3037	esac
1327	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1328	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1329	case $ac_new_val in	3040	case $ac_new_val in
1330	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1331	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3041	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1332	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1333	esac	3043	esac
1334	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1335	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1336	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1337	esac	3047	esac
1338	fi	3048	fi
1339	done	3049	done
1340	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1341	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1342	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1343	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1344	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1345	{ (exit 1); exit 1; }; }
1346	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1347		3061
1348	ac_ext=c	3062	ac_ext=c
1349	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1350	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1351	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1352	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1353		3067
1354		3068
1355		3069
1356		3070
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374	ac_config_headers="$ac_config_headers config.h:config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1375		3072
1376		3073
1377	ac_aux_dir=
1378	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1379	if test -f $ac_dir/install-sh; then
1380	ac_aux_dir=$ac_dir
1381	ac_install_sh="$ac_aux_dir/install-sh -c"
1382	break
1383	elif test -f $ac_dir/install.sh; then
1384	ac_aux_dir=$ac_dir
1385	ac_install_sh="$ac_aux_dir/install.sh -c"
1386	break
1387	elif test -f $ac_dir/shtool; then
1388	ac_aux_dir=$ac_dir
1389	ac_install_sh="$ac_aux_dir/shtool install -c"
1390	break
1391	fi
1392	done
1393	if test -z "$ac_aux_dir"; then
1394	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1395	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1396	{ (exit 1); exit 1; }; }
1397	fi
1398	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1399	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1400	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1401
1402	# Make sure we can run config.sub.
1403	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1404	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1405	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1406	{ (exit 1); exit 1; }; }
1407
1408	echo "$as_me:$LINENO: checking build system type" >&5
1409	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1410	if test "${ac_cv_build+set}" = set; then
1411	echo $ECHO_N "(cached) $ECHO_C" >&6
1412	else
1413	ac_cv_build_alias=$build_alias
1414	test -z "$ac_cv_build_alias" &&
1415	ac_cv_build_alias=`$ac_config_guess`
1416	test -z "$ac_cv_build_alias" &&
1417	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1418	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1419	{ (exit 1); exit 1; }; }
1420	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1421	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1422	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1423	{ (exit 1); exit 1; }; }
1424
1425	fi
1426	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1427	echo "${ECHO_T}$ac_cv_build" >&6
1428	build=$ac_cv_build
1429	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1430	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1431	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1432
1433
1434	echo "$as_me:$LINENO: checking host system type" >&5
1435	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1436	if test "${ac_cv_host+set}" = set; then
1437	echo $ECHO_N "(cached) $ECHO_C" >&6
1438	else
1439	ac_cv_host_alias=$host_alias
1440	test -z "$ac_cv_host_alias" &&
1441	ac_cv_host_alias=$ac_cv_build_alias
1442	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1443	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1444	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1445	{ (exit 1); exit 1; }; }
1446
1447	fi
1448	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1449	echo "${ECHO_T}$ac_cv_host" >&6
1450	host=$ac_cv_host
1451	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1452	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1453	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1454
1455
1456
1457	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1458	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3076
1459	echo ""	3077	echo ""
1460	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1461	echo ""	3079	echo ""
1462		3080
1463	orig_CXXFLAGS="$CXXFLAGS"	3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1464		3090
1465		3091
1466	ac_ext=c	3092	ac_ext=c
1467	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1468	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1469	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1470	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1471	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1472	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1473	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1474	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1475	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1476	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1477	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1478	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1479	if test -n "$CC"; then	3106	if test -n "$CC"; then
1480	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1481	else	3108	else
1482	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1483	for as_dir in $PATH	3110	for as_dir in $PATH
1484	do	3111	do
1485	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1486	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1487	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1488	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1489	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1490	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1491	break 2	3122	break 2
1492	fi	3123	fi
1493	done	3124	done
1494	done	3125	done
		3126	IFS=$as_save_IFS
1495		3127
1496	fi	3128	fi
1497	fi	3129	fi
1498	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1499	if test -n "$CC"; then	3131	if test -n "$CC"; then
1500	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1501	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1502	else	3134	else
1503	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1504	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1505	fi	3137	fi
		3138
1506		3139
1507	fi	3140	fi
1508	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1509	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1510	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1511	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1512	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1513	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1514	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1515	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1516	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1517	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1518	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1519	else	3153	else
1520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1521	for as_dir in $PATH	3155	for as_dir in $PATH
1522	do	3156	do
1523	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1524	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1525	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1526	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1527	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1528	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1529	break 2	3167	break 2
1530	fi	3168	fi
1531	done	3169	done
1532	done	3170	done
		3171	IFS=$as_save_IFS
1533		3172
1534	fi	3173	fi
1535	fi	3174	fi
1536	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1537	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1538	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1539	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1540	else	3179	else
1541	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1542	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1543	fi	3182	fi
1544		3183
		3184	if test "x$ac_ct_CC" = x; then
		3185	CC=""
		3186	else
		3187	case $cross_compiling:$ac_tool_warned in
		3188	yes:)
		3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3191	ac_tool_warned=yes ;;
		3192	esac
1545	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1546	else	3195	else
1547	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1548	fi	3197	fi
1549		3198
1550	if test -z "$CC"; then	3199	if test -z "$CC"; then
1551	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1552	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1553	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1554	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1555	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1556	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1557	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1558	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1559	if test -n "$CC"; then	3209	if test -n "$CC"; then
1560	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1561	else	3211	else
1562	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1563	for as_dir in $PATH	3213	for as_dir in $PATH
1564	do	3214	do
1565	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1566	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1567	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1568	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1569	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1570	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1571	break 2	3225	break 2
1572	fi	3226	fi
1573	done	3227	done
1574	done	3228	done
		3229	IFS=$as_save_IFS
1575		3230
1576	fi	3231	fi
1577	fi	3232	fi
1578	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1579	if test -n "$CC"; then	3234	if test -n "$CC"; then
1580	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1581	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1582	else	3237	else
1583	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1584	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1585	fi	3240	fi
1586		3241
1587	fi
1588	if test -z "$ac_cv_prog_CC"; then
1589	ac_ct_CC=$CC
1590	# Extract the first word of "cc", so it can be a program name with args.
1591	set dummy cc; ac_word=$2
1592	echo "$as_me:$LINENO: checking for $ac_word" >&5
1593	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1594	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1595	echo $ECHO_N "(cached) $ECHO_C" >&6
1596	else
1597	if test -n "$ac_ct_CC"; then
1598	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1599	else
1600	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1601	for as_dir in $PATH
1602	do
1603	IFS=$as_save_IFS
1604	test -z "$as_dir" && as_dir=.
1605	for ac_exec_ext in '' $ac_executable_extensions; do
1606	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1607	ac_cv_prog_ac_ct_CC="cc"
1608	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1609	break 2
1610	fi
1611	done
1612	done
1613		3242
1614	fi	3243	fi
1615	fi
1616	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1617	if test -n "$ac_ct_CC"; then
1618	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1619	echo "${ECHO_T}$ac_ct_CC" >&6
1620	else
1621	echo "$as_me:$LINENO: result: no" >&5
1622	echo "${ECHO_T}no" >&6
1623	fi
1624
1625	CC=$ac_ct_CC
1626	else
1627	CC="$ac_cv_prog_CC"
1628	fi
1629
1630	fi	3244	fi
1631	if test -z "$CC"; then	3245	if test -z "$CC"; then
1632	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
1633	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1634	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1635	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1636	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1637	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1638	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1639	if test -n "$CC"; then	3254	if test -n "$CC"; then
1640	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1641	else	3256	else
1642	ac_prog_rejected=no	3257	ac_prog_rejected=no
1643	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1644	for as_dir in $PATH	3259	for as_dir in $PATH
1645	do	3260	do
1646	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1647	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1648	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1649	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1650	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1651	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1652	continue	3271	continue
1653	fi	3272	fi
1654	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1655	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1656	break 2	3275	break 2
1657	fi	3276	fi
1658	done	3277	done
1659	done	3278	done
		3279	IFS=$as_save_IFS
1660		3280
1661	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1662	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
1663	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1664	shift	3284	shift
1665	if test $# != 0; then	3285	if test $# != 0; then
1666	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1667	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1668	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1669	shift	3289	shift
1670	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1671	fi	3291	fi
1672	fi	3292	fi
1673	fi	3293	fi
1674	fi	3294	fi
1675	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1676	if test -n "$CC"; then	3296	if test -n "$CC"; then
1677	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1678	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1679	else	3299	else
1680	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1681	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1682	fi	3302	fi
		3303
1683		3304
1684	fi	3305	fi
1685	if test -z "$CC"; then	3306	if test -z "$CC"; then
1686	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1687	for ac_prog in cl	3308	for ac_prog in cl.exe
1688	do	3309	do
1689	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1690	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1691	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1692	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1693	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1694	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1695	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1696	if test -n "$CC"; then	3318	if test -n "$CC"; then
1697	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1698	else	3320	else
1699	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1700	for as_dir in $PATH	3322	for as_dir in $PATH
1701	do	3323	do
1702	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1703	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1704	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1705	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1706	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1707	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1708	break 2	3334	break 2
1709	fi	3335	fi
1710	done	3336	done
1711	done	3337	done
		3338	IFS=$as_save_IFS
1712		3339
1713	fi	3340	fi
1714	fi	3341	fi
1715	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1716	if test -n "$CC"; then	3343	if test -n "$CC"; then
1717	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1718	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1719	else	3346	else
1720	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1721	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1722	fi	3349	fi
		3350
1723		3351
1724	test -n "$CC" && break	3352	test -n "$CC" && break
1725	done	3353	done
1726	fi	3354	fi
1727	if test -z "$CC"; then	3355	if test -z "$CC"; then
1728	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1729	for ac_prog in cl	3357	for ac_prog in cl.exe
1730	do	3358	do
1731	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
1732	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1733	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1734	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1735	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1736	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1737	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1738	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1739	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1740	else	3369	else
1741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1742	for as_dir in $PATH	3371	for as_dir in $PATH
1743	do	3372	do
1744	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1745	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1746	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1747	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1748	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1749	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1750	break 2	3383	break 2
1751	fi	3384	fi
1752	done	3385	done
1753	done	3386	done
		3387	IFS=$as_save_IFS
1754		3388
1755	fi	3389	fi
1756	fi	3390	fi
1757	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1758	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1759	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1760	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1761	else	3395	else
1762	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1763	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1764	fi	3398	fi
		3399
1765		3400
1766	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1767	done	3402	done
1768		3403
		3404	if test "x$ac_ct_CC" = x; then
		3405	CC=""
		3406	else
		3407	case $cross_compiling:$ac_tool_warned in
		3408	yes:)
		3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3411	ac_tool_warned=yes ;;
		3412	esac
1769	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1770	fi	3415	fi
1771		3416
1772	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
1773		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1774		3460
1775	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1776	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1777	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1778	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1779	{ (exit 1); exit 1; }; }
1780		3528
1781	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1782	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1783	"checking for C compiler version" >&5	3531	set X $ac_compile
1784	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1785	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1786	(eval $ac_compiler --version </dev/null >&5) 2>&5	3534	{ { ac_try="$ac_compiler $ac_option >&5"
		3535	case "(($ac_try" in
		3536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3537	*) ac_try_echo=$ac_try;;
		3538	esac
		3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1787	ac_status=$?	3542	ac_status=$?
1788	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1789	(exit $ac_status); }	3551	test $ac_status = 0; }
1790	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1791	(eval $ac_compiler -v </dev/null >&5) 2>&5
1792	ac_status=$?
1793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1794	(exit $ac_status); }
1795	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1796	(eval $ac_compiler -V </dev/null >&5) 2>&5
1797	ac_status=$?
1798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1799	(exit $ac_status); }
1800		3553
1801	cat >conftest.$ac_ext <<_ACEOF
1802	/* confdefs.h. */
1803	_ACEOF
1804	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1805	cat >>conftest.$ac_ext <<_ACEOF
1806	/* end confdefs.h. */	3555	/* end confdefs.h. */
1807		3556
1808	int	3557	int
1809	main ()	3558	main (void)
1810	{	3559	{
1811		3560
1812	;	3561	;
1813	return 0;	3562	return 0;
1814	}	3563	}
1815	_ACEOF	3564	_ACEOF
1816	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1817	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1818	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1819	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1820	# of exeext.	3569	# of exeext.
1821	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1822	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1823	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1824	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
		3588	case "(($ac_try" in
		3589	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3590	*) ac_try_echo=$ac_try;;
		3591	esac
		3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3593	printf "%s\n" "$ac_try_echo"; } >&5
1825	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1826	ac_status=$?	3595	ac_status=$?
1827	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1829	# Find the output, starting from the most likely. This scheme is	3598	then :
1830	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1831	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1832		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1833	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1834	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1835	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1836	# b.out is created by i960 compilers.
1837	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1838	do	3605	do
1839	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1840	case $ac_file in	3607	case $ac_file in
1841	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1842	;;
1843	conftest.$ac_ext )
1844	# This is the source file.
1845	;;	3609	;;
1846	[ab].out )	3610	[ab].out )
1847	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1848	# certainly right.	3612	# certainly right.
1849	break;;	3613	break;;
1850	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1851	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1852	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1853	# but it would be cool to find out if it's true. Does anybody	3619	# We set ac_cv_exeext here because the later test for it is not
1854	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1855	export ac_cv_exeext	3621	# argument, so we may need to know it at that point already.
		3622	# Even if this section looks crufty: it has the advantage of
		3623	# actually working.
1856	break;;	3624	break;;
1857	* )	3625	* )
1858	break;;	3626	break;;
1859	esac	3627	esac
1860	done	3628	done
1861	else	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3630
		3631	else $as_nop
		3632	ac_file=''
		3633	fi
		3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1862	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1863	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1864		3640
1865	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1866	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1867	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1868	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1869	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
1870	fi	3648	fi
1871		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
1872	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1873	echo "$as_me:$LINENO: result: $ac_file" >&5
1874	echo "${ECHO_T}$ac_file" >&6
1875		3654
1876	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1877	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1878	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1879	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1880	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1881	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1882	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1883	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3663	esac
		3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
1885	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1886	ac_status=$?	3667	ac_status=$?
1887	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1888	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1889	cross_compiling=no	3670	then :
1890	else
1891	if test "$cross_compiling" = maybe; then
1892	cross_compiling=yes
1893	else
1894	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1895	If you meant to cross compile, use \`--host'.
1896	See \`config.log' for more details." >&5
1897	echo "$as_me: error: cannot run C compiled programs.
1898	If you meant to cross compile, use \`--host'.
1899	See \`config.log' for more details." >&2;}
1900	{ (exit 1); exit 1; }; }
1901	fi
1902	fi
1903	fi
1904	echo "$as_me:$LINENO: result: yes" >&5
1905	echo "${ECHO_T}yes" >&6
1906
1907	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1908	ac_clean_files=$ac_clean_files_save
1909	# Check the compiler produces executables we can run. If not, either
1910	# the compiler is broken, or we cross compile.
1911	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1912	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1913	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1914	echo "${ECHO_T}$cross_compiling" >&6
1915
1916	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1917	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1918	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1919	(eval $ac_link) 2>&5
1920	ac_status=$?
1921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1922	(exit $ac_status); }; then
1923	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1924	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1925	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
1926	# `rm'.	3674	# `rm'.
1927	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
1928	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
1929	case $ac_file in	3677	case $ac_file in
1930	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1931	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1932	export ac_cv_exeext
1933	break;;	3680	break;;
1934	* ) break;;	3681	* ) break;;
1935	esac	3682	esac
1936	done	3683	done
1937	else	3684	else $as_nop
1938	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1939	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1940	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1941	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
1942	{ (exit 1); exit 1; }; }
1943	fi	3689	fi
1944
1945	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
1946	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1947	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
1948		3693
1949	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
1950	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
1951	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
1952	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1953	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1954	if test "${ac_cv_objext+set}" = set; then
1955	echo $ECHO_N "(cached) $ECHO_C" >&6
1956	else
1957	cat >conftest.$ac_ext <<_ACEOF
1958	/* confdefs.h. */
1959	_ACEOF
1960	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961	cat >>conftest.$ac_ext <<_ACEOF
1962	/* end confdefs.h. */	3698	/* end confdefs.h. */
1963		3699	#include <stdio.h>
1964	int	3700	int
1965	main ()	3701	main (void)
1966	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
1967		3705
1968	;	3706	;
1969	return 0;	3707	return 0;
1970	}	3708	}
1971	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$ac_clean_files conftest.out"
		3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
		3717	case "(($ac_try" in
		3718	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3719	*) ac_try_echo=$ac_try;;
		3720	esac
		3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
1972	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
1973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
1974	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
1975	ac_status=$?	3782	ac_status=$?
1976	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1977	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
1978	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
1979	case $ac_file in	3788	case $ac_file in
1980	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1981	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1982	break;;	3791	break;;
1983	esac	3792	esac
1984	done	3793	done
1985	else	3794	else $as_nop
1986	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
1987	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
1988		3797
1989	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1990	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1991	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
1992	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
1993	{ (exit 1); exit 1; }; }
1994	fi	3802	fi
1995
1996	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1997	fi	3804	fi
1998	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1999	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2000	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2001	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2002	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2003	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2004	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2005	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2006	else	3813	printf %s "(cached) " >&6
2007	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2008	/* confdefs.h. */
2009	_ACEOF
2010	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2011	cat >>conftest.$ac_ext <<_ACEOF
2012	/* end confdefs.h. */	3816	/* end confdefs.h. */
2013		3817
2014	int	3818	int
2015	main ()	3819	main (void)
2016	{	3820	{
2017	#ifndef __GNUC__	3821	#ifndef __GNUC__
2018	choke me	3822	choke me
2019	#endif	3823	#endif
2020		3824
2021	;	3825	;
2022	return 0;	3826	return 0;
2023	}	3827	}
2024	_ACEOF	3828	_ACEOF
2025	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2026	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2027	(eval $ac_compile) 2>conftest.er1
2028	ac_status=$?
2029	grep -v '^ *+' conftest.er1 >conftest.err
2030	rm -f conftest.er1
2031	cat conftest.err >&5
2032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2033	(exit $ac_status); } &&
2034	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2035	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2036	(eval $ac_try) 2>&5
2037	ac_status=$?
2038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039	(exit $ac_status); }; } &&
2040	{ ac_try='test -s conftest.$ac_objext'
2041	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2042	(eval $ac_try) 2>&5
2043	ac_status=$?
2044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	(exit $ac_status); }; }; then
2046	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2047	else	3845	else
2048	echo "$as_me: failed program was:" >&5	3846	GCC=
2049	sed 's/^/\| /' conftest.$ac_ext >&5
2050
2051	ac_compiler_gnu=no
2052	fi	3847	fi
2053	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2054	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2055
2056	fi
2057	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2058	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2059	GCC=`test $ac_compiler_gnu = yes && echo yes`
2060	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2061	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
		3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3851	printf %s "checking whether $CC accepts -g... " >&6; }
		3852	if test ${ac_cv_prog_cc_g+y}
		3853	then :
		3854	printf %s "(cached) " >&6
		3855	else $as_nop
		3856	ac_save_c_werror_flag=$ac_c_werror_flag
		3857	ac_c_werror_flag=yes
		3858	ac_cv_prog_cc_g=no
2062	CFLAGS="-g"	3859	CFLAGS="-g"
2063	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2064	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2065	if test "${ac_cv_prog_cc_g+set}" = set; then
2066	echo $ECHO_N "(cached) $ECHO_C" >&6
2067	else
2068	cat >conftest.$ac_ext <<_ACEOF
2069	/* confdefs.h. */
2070	_ACEOF
2071	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2072	cat >>conftest.$ac_ext <<_ACEOF
2073	/* end confdefs.h. */	3861	/* end confdefs.h. */
2074		3862
2075	int	3863	int
2076	main ()	3864	main (void)
2077	{	3865	{
2078		3866
2079	;	3867	;
2080	return 0;	3868	return 0;
2081	}	3869	}
2082	_ACEOF	3870	_ACEOF
2083	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2085	(eval $ac_compile) 2>conftest.er1
2086	ac_status=$?
2087	grep -v '^ *+' conftest.er1 >conftest.err
2088	rm -f conftest.er1
2089	cat conftest.err >&5
2090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091	(exit $ac_status); } &&
2092	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2094	(eval $ac_try) 2>&5
2095	ac_status=$?
2096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2097	(exit $ac_status); }; } &&
2098	{ ac_try='test -s conftest.$ac_objext'
2099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2100	(eval $ac_try) 2>&5
2101	ac_status=$?
2102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2103	(exit $ac_status); }; }; then
2104	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2105	else	3874	else $as_nop
2106	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2107	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2108		3878
		3879	int
		3880	main (void)
		3881	{
		3882
		3883	;
		3884	return 0;
		3885	}
		3886	_ACEOF
		3887	if ac_fn_c_try_compile "$LINENO"
		3888	then :
		3889
		3890	else $as_nop
		3891	ac_c_werror_flag=$ac_save_c_werror_flag
		3892	CFLAGS="-g"
		3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3894	/* end confdefs.h. */
		3895
		3896	int
		3897	main (void)
		3898	{
		3899
		3900	;
		3901	return 0;
		3902	}
		3903	_ACEOF
		3904	if ac_fn_c_try_compile "$LINENO"
		3905	then :
2109	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2110	fi	3907	fi
2111	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2112	fi	3909	fi
2113	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2114	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3911	fi
		3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3913	ac_c_werror_flag=$ac_save_c_werror_flag
		3914	fi
		3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2115	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2116	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2117	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2118	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2119	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2120	else	3922	else
…		…
2125	CFLAGS="-O2"	3927	CFLAGS="-O2"
2126	else	3928	else
2127	CFLAGS=	3929	CFLAGS=
2128	fi	3930	fi
2129	fi	3931	fi
2130	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2131	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2132	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2133	echo $ECHO_N "(cached) $ECHO_C" >&6	3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2134	else	3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
2135	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2136	ac_save_CC=$CC	3942	ac_save_CC=$CC
2137	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2138	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2139	_ACEOF	3946	_ACEOF
2140	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2141	cat >>conftest.$ac_ext <<_ACEOF
2142	/* end confdefs.h. */
2143	#include <stdarg.h>
2144	#include <stdio.h>
2145	#include <sys/types.h>
2146	#include <sys/stat.h>
2147	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2148	struct buf { int x; };
2149	FILE * (rcsopen) (struct buf , struct stat *, int);
2150	static char *e (p, i)
2151	char **p;
2152	int i;
2153	{
2154	return p[i];
2155	}
2156	static char f (char (g) (char , int), char *p, ...)
2157	{
2158	char *s;
2159	va_list v;
2160	va_start (v,p);
2161	s = g (p, va_arg (v,int));
2162	va_end (v);
2163	return s;
2164	}
2165
2166	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2167	function prototypes and stuff, but not '\xHH' hex character constants.
2168	These don't provoke an error unfortunately, instead are silently treated
2169	as 'x'. The following induces an error, until -std1 is added to get
2170	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2171	array size at least. It's necessary to write '\x00'==0 to get something
2172	that's true only with -std1. */
2173	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2174
2175	int test (int i, double x);
2176	struct s1 {int (*f) (int a);};
2177	struct s2 {int (*f) (double a);};
2178	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2179	int argc;
2180	char **argv;
2181	int
2182	main ()
2183	{
2184	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2185	;
2186	return 0;
2187	}
2188	_ACEOF
2189	# Don't try gcc -ansi; that turns off useful extensions and
2190	# breaks some systems' header files.
2191	# AIX -qlanglvl=ansi
2192	# Ultrix and OSF/1 -std1
2193	# HP-UX 10.20 and later -Ae
2194	# HP-UX older versions -Aa -D_HPUX_SOURCE
2195	# SVR4 -Xc -D__EXTENSIONS__
2196	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2197	do	3948	do
2198	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2199	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2201	(eval $ac_compile) 2>conftest.er1
2202	ac_status=$?
2203	grep -v '^ *+' conftest.er1 >conftest.err
2204	rm -f conftest.er1
2205	cat conftest.err >&5
2206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2207	(exit $ac_status); } &&
2208	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2210	(eval $ac_try) 2>&5
2211	ac_status=$?
2212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2213	(exit $ac_status); }; } &&
2214	{ ac_try='test -s conftest.$ac_objext'
2215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2216	(eval $ac_try) 2>&5
2217	ac_status=$?
2218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2219	(exit $ac_status); }; }; then
2220	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2221	break
2222	else
2223	echo "$as_me: failed program was:" >&5
2224	sed 's/^/\| /' conftest.$ac_ext >&5
2225
2226	fi	3953	fi
2227	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2228	done	3956	done
2229	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2230	CC=$ac_save_CC	3958	CC=$ac_save_CC
2231
2232	fi	3959	fi
2233		3960
2234	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2235	x\|xno)	3962	then :
2236	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2237	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2238	*)	3965	else $as_nop
2239	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2240	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2241	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2242	esac	3974	fi
2243		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2244	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2245	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2246	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2247	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2248	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2249	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2250	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2251	#endif	3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
2252	_ACEOF	3992	_ACEOF
2253	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2254	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2255	(eval $ac_compile) 2>conftest.er1
2256	ac_status=$?
2257	grep -v '^ *+' conftest.er1 >conftest.err
2258	rm -f conftest.er1
2259	cat conftest.err >&5
2260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2261	(exit $ac_status); } &&
2262	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2264	(eval $ac_try) 2>&5
2265	ac_status=$?
2266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2267	(exit $ac_status); }; } &&
2268	{ ac_try='test -s conftest.$ac_objext'
2269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2270	(eval $ac_try) 2>&5
2271	ac_status=$?
2272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2273	(exit $ac_status); }; }; then
2274	for ac_declaration in \
2275	'' \
2276	'extern "C" void std::exit (int) throw (); using std::exit;' \
2277	'extern "C" void std::exit (int); using std::exit;' \
2278	'extern "C" void exit (int) throw ();' \
2279	'extern "C" void exit (int);' \
2280	'void exit (int);'
2281	do	3994	do
2282	cat >conftest.$ac_ext <<_ACEOF	3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
		4007	if test "x$ac_cv_prog_cc_c99" = xno
		4008	then :
		4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
		4033	ac_cv_prog_cc_c89=no
		4034	ac_save_CC=$CC
		4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2283	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2284	_ACEOF	4038	_ACEOF
2285	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2286	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2287	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2288	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2289	#include <stdlib.h>	4043	then :
2290	int	4044	ac_cv_prog_cc_c89=$ac_arg
2291	main ()
2292	{
2293	exit (42);
2294	;
2295	return 0;
2296	}
2297	_ACEOF
2298	rm -f conftest.$ac_objext
2299	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2300	(eval $ac_compile) 2>conftest.er1
2301	ac_status=$?
2302	grep -v '^ *+' conftest.er1 >conftest.err
2303	rm -f conftest.er1
2304	cat conftest.err >&5
2305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2306	(exit $ac_status); } &&
2307	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2309	(eval $ac_try) 2>&5
2310	ac_status=$?
2311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2312	(exit $ac_status); }; } &&
2313	{ ac_try='test -s conftest.$ac_objext'
2314	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2315	(eval $ac_try) 2>&5
2316	ac_status=$?
2317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2318	(exit $ac_status); }; }; then
2319	:
2320	else
2321	echo "$as_me: failed program was:" >&5
2322	sed 's/^/\| /' conftest.$ac_ext >&5
2323
2324	continue
2325	fi	4045	fi
2326	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2327	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2328	/* confdefs.h. */
2329	_ACEOF
2330	cat confdefs.h >>conftest.$ac_ext
2331	cat >>conftest.$ac_ext <<_ACEOF
2332	/* end confdefs.h. */
2333	$ac_declaration
2334	int
2335	main ()
2336	{
2337	exit (42);
2338	;
2339	return 0;
2340	}
2341	_ACEOF
2342	rm -f conftest.$ac_objext
2343	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2344	(eval $ac_compile) 2>conftest.er1
2345	ac_status=$?
2346	grep -v '^ *+' conftest.er1 >conftest.err
2347	rm -f conftest.er1
2348	cat conftest.err >&5
2349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2350	(exit $ac_status); } &&
2351	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2353	(eval $ac_try) 2>&5
2354	ac_status=$?
2355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2356	(exit $ac_status); }; } &&
2357	{ ac_try='test -s conftest.$ac_objext'
2358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2359	(eval $ac_try) 2>&5
2360	ac_status=$?
2361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2362	(exit $ac_status); }; }; then
2363	break
2364	else
2365	echo "$as_me: failed program was:" >&5
2366	sed 's/^/\| /' conftest.$ac_ext >&5
2367
2368	fi
2369	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2370	done	4048	done
2371	rm -f conftest*	4049	rm -f conftest.$ac_ext
2372	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2373	echo '#ifdef __cplusplus' >>confdefs.h
2374	echo $ac_declaration >>confdefs.h
2375	echo '#endif' >>confdefs.h
2376	fi	4051	fi
2377		4052
2378	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2379	echo "$as_me: failed program was:" >&5	4054	then :
2380	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2381		4056	printf "%s\n" "unsupported" >&6; }
		4057	else $as_nop
		4058	if test "x$ac_cv_prog_cc_c89" = x
		4059	then :
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4065	CC="$CC $ac_cv_prog_cc_c89"
2382	fi	4066	fi
2383	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4068	ac_prog_cc_stdc=c89
		4069	fi
		4070	fi
		4071
2384	ac_ext=c	4072	ac_ext=c
2385	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2386	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2387	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2388	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2389		4077
		4078
		4079
		4080
		4081
		4082
		4083
2390	ac_ext=cc	4084	ac_ext=cpp
2391	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2392	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2393	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2394	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4088	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4089	if test -z "$CXX"; then
		4090	if test -n "$CCC"; then
		4091	CXX=$CCC
		4092	else
2395	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2396	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2397	do	4095	do
2398	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2399	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2400	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2401	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2402	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2403	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2404	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2405	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2406	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2407	else	4106	else
2408	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2409	for as_dir in $PATH	4108	for as_dir in $PATH
2410	do	4109	do
2411	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2412	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2413	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2414	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2415	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2416	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2417	break 2	4120	break 2
2418	fi	4121	fi
2419	done	4122	done
2420	done	4123	done
		4124	IFS=$as_save_IFS
2421		4125
2422	fi	4126	fi
2423	fi	4127	fi
2424	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2425	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2426	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2427	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2428	else	4132	else
2429	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2430	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2431	fi	4135	fi
		4136
2432		4137
2433	test -n "$CXX" && break	4138	test -n "$CXX" && break
2434	done	4139	done
2435	fi	4140	fi
2436	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2437	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2438	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2439	do	4144	do
2440	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2441	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2442	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2443	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2444	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2445	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2446	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2447	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2448	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2449	else	4155	else
2450	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451	for as_dir in $PATH	4157	for as_dir in $PATH
2452	do	4158	do
2453	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2454	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2455	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2456	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2457	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2458	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2459	break 2	4169	break 2
2460	fi	4170	fi
2461	done	4171	done
2462	done	4172	done
		4173	IFS=$as_save_IFS
2463		4174
2464	fi	4175	fi
2465	fi	4176	fi
2466	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2467	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2468	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2469	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2470	else	4181	else
2471	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2472	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2473	fi	4184	fi
		4185
2474		4186
2475	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2476	done	4188	done
2477	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2478		4189
		4190	if test "x$ac_ct_CXX" = x; then
		4191	CXX="g++"
		4192	else
		4193	case $cross_compiling:$ac_tool_warned in
		4194	yes:)
		4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4197	ac_tool_warned=yes ;;
		4198	esac
2479	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2480	fi	4201	fi
2481		4202
2482		4203	fi
		4204	fi
2483	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2484	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2485	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2486	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2487	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2488	(eval $ac_compiler --version </dev/null >&5) 2>&5	4210	{ { ac_try="$ac_compiler $ac_option >&5"
		4211	case "(($ac_try" in
		4212	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4213	*) ac_try_echo=$ac_try;;
		4214	esac
		4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2489	ac_status=$?	4218	ac_status=$?
2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2491	(exit $ac_status); }	4227	test $ac_status = 0; }
2492	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2493	(eval $ac_compiler -v </dev/null >&5) 2>&5
2494	ac_status=$?
2495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496	(exit $ac_status); }
2497	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2498	(eval $ac_compiler -V </dev/null >&5) 2>&5
2499	ac_status=$?
2500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2501	(exit $ac_status); }
2502		4229
2503	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2504	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2505	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2506	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2507	else	4234	printf %s "(cached) " >&6
2508	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2509	/* confdefs.h. */
2510	_ACEOF
2511	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2512	cat >>conftest.$ac_ext <<_ACEOF
2513	/* end confdefs.h. */	4237	/* end confdefs.h. */
2514		4238
2515	int	4239	int
2516	main ()	4240	main (void)
2517	{	4241	{
2518	#ifndef __GNUC__	4242	#ifndef __GNUC__
2519	choke me	4243	choke me
2520	#endif	4244	#endif
2521		4245
2522	;	4246	;
2523	return 0;	4247	return 0;
2524	}	4248	}
2525	_ACEOF	4249	_ACEOF
2526	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2527	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2528	(eval $ac_compile) 2>conftest.er1
2529	ac_status=$?
2530	grep -v '^ *+' conftest.er1 >conftest.err
2531	rm -f conftest.er1
2532	cat conftest.err >&5
2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	(exit $ac_status); } &&
2535	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2536	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2537	(eval $ac_try) 2>&5
2538	ac_status=$?
2539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2540	(exit $ac_status); }; } &&
2541	{ ac_try='test -s conftest.$ac_objext'
2542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2543	(eval $ac_try) 2>&5
2544	ac_status=$?
2545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2546	(exit $ac_status); }; }; then
2547	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
2548	else	4266	else
2549	echo "$as_me: failed program was:" >&5	4267	GXX=
2550	sed 's/^/\| /' conftest.$ac_ext >&5
2551
2552	ac_compiler_gnu=no
2553	fi	4268	fi
2554	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2555	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2556
2557	fi
2558	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2559	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2560	GXX=`test $ac_compiler_gnu = yes && echo yes`
2561	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2562	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
		4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4272	printf %s "checking whether $CXX accepts -g... " >&6; }
		4273	if test ${ac_cv_prog_cxx_g+y}
		4274	then :
		4275	printf %s "(cached) " >&6
		4276	else $as_nop
		4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4278	ac_cxx_werror_flag=yes
		4279	ac_cv_prog_cxx_g=no
2563	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2564	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2565	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2566	if test "${ac_cv_prog_cxx_g+set}" = set; then
2567	echo $ECHO_N "(cached) $ECHO_C" >&6
2568	else
2569	cat >conftest.$ac_ext <<_ACEOF
2570	/* confdefs.h. */
2571	_ACEOF
2572	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2573	cat >>conftest.$ac_ext <<_ACEOF
2574	/* end confdefs.h. */	4282	/* end confdefs.h. */
2575		4283
2576	int	4284	int
2577	main ()	4285	main (void)
2578	{	4286	{
2579		4287
2580	;	4288	;
2581	return 0;	4289	return 0;
2582	}	4290	}
2583	_ACEOF	4291	_ACEOF
2584	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2585	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2586	(eval $ac_compile) 2>conftest.er1
2587	ac_status=$?
2588	grep -v '^ *+' conftest.er1 >conftest.err
2589	rm -f conftest.er1
2590	cat conftest.err >&5
2591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2592	(exit $ac_status); } &&
2593	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2594	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2595	(eval $ac_try) 2>&5
2596	ac_status=$?
2597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598	(exit $ac_status); }; } &&
2599	{ ac_try='test -s conftest.$ac_objext'
2600	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2601	(eval $ac_try) 2>&5
2602	ac_status=$?
2603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2604	(exit $ac_status); }; }; then
2605	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2606	else	4295	else $as_nop
2607	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2608	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2609		4299
		4300	int
		4301	main (void)
		4302	{
		4303
		4304	;
		4305	return 0;
		4306	}
		4307	_ACEOF
		4308	if ac_fn_cxx_try_compile "$LINENO"
		4309	then :
		4310
		4311	else $as_nop
		4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4313	CXXFLAGS="-g"
		4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4315	/* end confdefs.h. */
		4316
		4317	int
		4318	main (void)
		4319	{
		4320
		4321	;
		4322	return 0;
		4323	}
		4324	_ACEOF
		4325	if ac_fn_cxx_try_compile "$LINENO"
		4326	then :
2610	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2611	fi	4328	fi
2612	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2613	fi	4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4332	fi
		4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4335	fi
2614	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2615	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2616	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2617	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2618	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2619	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2620	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2621	else	4343	else
…		…
2626	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2627	else	4349	else
2628	CXXFLAGS=	4350	CXXFLAGS=
2629	fi	4351	fi
2630	fi	4352	fi
2631	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2632	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2633	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2634	'extern "C" void std::exit (int); using std::exit;' \	4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2635	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2636	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2637	'void exit (int);'	4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2638	do	4369	do
2639	cat >conftest.$ac_ext <<_ACEOF	4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2640	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2641	_ACEOF	4413	_ACEOF
2642	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2643	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2644	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2645	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2646	#include <stdlib.h>	4418	then :
2647	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2648	main ()
2649	{
2650	exit (42);
2651	;
2652	return 0;
2653	}
2654	_ACEOF
2655	rm -f conftest.$ac_objext
2656	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2657	(eval $ac_compile) 2>conftest.er1
2658	ac_status=$?
2659	grep -v '^ *+' conftest.er1 >conftest.err
2660	rm -f conftest.er1
2661	cat conftest.err >&5
2662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2663	(exit $ac_status); } &&
2664	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2666	(eval $ac_try) 2>&5
2667	ac_status=$?
2668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2669	(exit $ac_status); }; } &&
2670	{ ac_try='test -s conftest.$ac_objext'
2671	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2672	(eval $ac_try) 2>&5
2673	ac_status=$?
2674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2675	(exit $ac_status); }; }; then
2676	:
2677	else
2678	echo "$as_me: failed program was:" >&5
2679	sed 's/^/\| /' conftest.$ac_ext >&5
2680
2681	continue
2682	fi	4420	fi
2683	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2684	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2685	/* confdefs.h. */
2686	_ACEOF
2687	cat confdefs.h >>conftest.$ac_ext
2688	cat >>conftest.$ac_ext <<_ACEOF
2689	/* end confdefs.h. */
2690	$ac_declaration
2691	int
2692	main ()
2693	{
2694	exit (42);
2695	;
2696	return 0;
2697	}
2698	_ACEOF
2699	rm -f conftest.$ac_objext
2700	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2701	(eval $ac_compile) 2>conftest.er1
2702	ac_status=$?
2703	grep -v '^ *+' conftest.er1 >conftest.err
2704	rm -f conftest.er1
2705	cat conftest.err >&5
2706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2707	(exit $ac_status); } &&
2708	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2710	(eval $ac_try) 2>&5
2711	ac_status=$?
2712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2713	(exit $ac_status); }; } &&
2714	{ ac_try='test -s conftest.$ac_objext'
2715	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2716	(eval $ac_try) 2>&5
2717	ac_status=$?
2718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2719	(exit $ac_status); }; }; then
2720	break
2721	else
2722	echo "$as_me: failed program was:" >&5
2723	sed 's/^/\| /' conftest.$ac_ext >&5
2724
2725	fi
2726	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2727	done	4423	done
2728	rm -f conftest*	4424	rm -f conftest.$ac_ext
2729	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2730	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2731	echo $ac_declaration >>confdefs.h	4427
2732	echo '#endif' >>confdefs.h	4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
2733	fi	4445	fi
2734		4446
2735	ac_ext=c	4447	ac_ext=c
2736	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2737	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2738	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2739	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2740		4452
2741	ac_ext=c
2742	ac_cpp='$CPP $CPPFLAGS'
2743	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2744	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2745	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2746	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2747	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2748	# On Suns, sometimes $CPP names a directory.
2749	if test -n "$CPP" && test -d "$CPP"; then
2750	CPP=
2751	fi
2752	if test -z "$CPP"; then
2753	if test "${ac_cv_prog_CPP+set}" = set; then
2754	echo $ECHO_N "(cached) $ECHO_C" >&6
2755	else
2756	# Double quotes because CPP needs to be expanded
2757	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2758	do
2759	ac_preproc_ok=false
2760	for ac_c_preproc_warn_flag in '' yes
2761	do
2762	# Use a header file that comes with gcc, so configuring glibc
2763	# with a fresh cross-compiler works.
2764	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2765	# <limits.h> exists even on freestanding compilers.
2766	# On the NeXT, cc -E runs the code through the compiler's parser,
2767	# not just through cpp. "Syntax error" is here to catch this case.
2768	cat >conftest.$ac_ext <<_ACEOF
2769	/* confdefs.h. */
2770	_ACEOF
2771	cat confdefs.h >>conftest.$ac_ext
2772	cat >>conftest.$ac_ext <<_ACEOF
2773	/* end confdefs.h. */
2774	#ifdef __STDC__
2775	# include <limits.h>
2776	#else
2777	# include <assert.h>
2778	#endif
2779	Syntax error
2780	_ACEOF
2781	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2782	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } >/dev/null; then
2789	if test -s conftest.err; then
2790	ac_cpp_err=$ac_c_preproc_warn_flag
2791	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2792	else
2793	ac_cpp_err=
2794	fi
2795	else
2796	ac_cpp_err=yes
2797	fi
2798	if test -z "$ac_cpp_err"; then
2799	:
2800	else
2801	echo "$as_me: failed program was:" >&5
2802	sed 's/^/\| /' conftest.$ac_ext >&5
2803		4453
2804	# Broken: fails on valid input.
2805	continue
2806	fi
2807	rm -f conftest.err conftest.$ac_ext
2808		4454
2809	# OK, works on sane cases. Now check whether non-existent headers
2810	# can be detected and how.
2811	cat >conftest.$ac_ext <<_ACEOF
2812	/* confdefs.h. */
2813	_ACEOF
2814	cat confdefs.h >>conftest.$ac_ext
2815	cat >>conftest.$ac_ext <<_ACEOF
2816	/* end confdefs.h. */
2817	#include <ac_nonexistent.h>
2818	_ACEOF
2819	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2820	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2821	ac_status=$?
2822	grep -v '^ *+' conftest.er1 >conftest.err
2823	rm -f conftest.er1
2824	cat conftest.err >&5
2825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2826	(exit $ac_status); } >/dev/null; then
2827	if test -s conftest.err; then
2828	ac_cpp_err=$ac_c_preproc_warn_flag
2829	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2830	else
2831	ac_cpp_err=
2832	fi
2833	else
2834	ac_cpp_err=yes
2835	fi
2836	if test -z "$ac_cpp_err"; then
2837	# Broken: success on invalid input.
2838	continue
2839	else
2840	echo "$as_me: failed program was:" >&5
2841	sed 's/^/\| /' conftest.$ac_ext >&5
2842
2843	# Passes both tests.
2844	ac_preproc_ok=:
2845	break
2846	fi
2847	rm -f conftest.err conftest.$ac_ext
2848
2849	done
2850	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2851	rm -f conftest.err conftest.$ac_ext
2852	if $ac_preproc_ok; then
2853	break
2854	fi
2855
2856	done
2857	ac_cv_prog_CPP=$CPP
2858
2859	fi
2860	CPP=$ac_cv_prog_CPP
2861	else
2862	ac_cv_prog_CPP=$CPP
2863	fi
2864	echo "$as_me:$LINENO: result: $CPP" >&5
2865	echo "${ECHO_T}$CPP" >&6
2866	ac_preproc_ok=false
2867	for ac_c_preproc_warn_flag in '' yes
2868	do
2869	# Use a header file that comes with gcc, so configuring glibc
2870	# with a fresh cross-compiler works.
2871	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2872	# <limits.h> exists even on freestanding compilers.
2873	# On the NeXT, cc -E runs the code through the compiler's parser,
2874	# not just through cpp. "Syntax error" is here to catch this case.
2875	cat >conftest.$ac_ext <<_ACEOF
2876	/* confdefs.h. */
2877	_ACEOF
2878	cat confdefs.h >>conftest.$ac_ext
2879	cat >>conftest.$ac_ext <<_ACEOF
2880	/* end confdefs.h. */
2881	#ifdef __STDC__
2882	# include <limits.h>
2883	#else
2884	# include <assert.h>
2885	#endif
2886	Syntax error
2887	_ACEOF
2888	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2889	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2890	ac_status=$?
2891	grep -v '^ *+' conftest.er1 >conftest.err
2892	rm -f conftest.er1
2893	cat conftest.err >&5
2894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2895	(exit $ac_status); } >/dev/null; then
2896	if test -s conftest.err; then
2897	ac_cpp_err=$ac_c_preproc_warn_flag
2898	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2899	else
2900	ac_cpp_err=
2901	fi
2902	else
2903	ac_cpp_err=yes
2904	fi
2905	if test -z "$ac_cpp_err"; then
2906	:
2907	else
2908	echo "$as_me: failed program was:" >&5
2909	sed 's/^/\| /' conftest.$ac_ext >&5
2910
2911	# Broken: fails on valid input.
2912	continue
2913	fi
2914	rm -f conftest.err conftest.$ac_ext
2915
2916	# OK, works on sane cases. Now check whether non-existent headers
2917	# can be detected and how.
2918	cat >conftest.$ac_ext <<_ACEOF
2919	/* confdefs.h. */
2920	_ACEOF
2921	cat confdefs.h >>conftest.$ac_ext
2922	cat >>conftest.$ac_ext <<_ACEOF
2923	/* end confdefs.h. */
2924	#include <ac_nonexistent.h>
2925	_ACEOF
2926	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2927	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2928	ac_status=$?
2929	grep -v '^ *+' conftest.er1 >conftest.err
2930	rm -f conftest.er1
2931	cat conftest.err >&5
2932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2933	(exit $ac_status); } >/dev/null; then
2934	if test -s conftest.err; then
2935	ac_cpp_err=$ac_c_preproc_warn_flag
2936	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2937	else
2938	ac_cpp_err=
2939	fi
2940	else
2941	ac_cpp_err=yes
2942	fi
2943	if test -z "$ac_cpp_err"; then
2944	# Broken: success on invalid input.
2945	continue
2946	else
2947	echo "$as_me: failed program was:" >&5
2948	sed 's/^/\| /' conftest.$ac_ext >&5
2949
2950	# Passes both tests.
2951	ac_preproc_ok=:
2952	break
2953	fi
2954	rm -f conftest.err conftest.$ac_ext
2955
2956	done
2957	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2958	rm -f conftest.err conftest.$ac_ext
2959	if $ac_preproc_ok; then
2960	:
2961	else
2962	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2963	See \`config.log' for more details." >&5
2964	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2965	See \`config.log' for more details." >&2;}
2966	{ (exit 1); exit 1; }; }
2967	fi
2968
2969	ac_ext=c
2970	ac_cpp='$CPP $CPPFLAGS'
2971	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2972	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2973	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2974
2975	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
2976	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
2977	# incompatible versions:	4457	# incompatible versions:
2978	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
2979	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
2980	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
2983	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2984	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2985	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2986	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
2987	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
2988	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2989	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
2990	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
2991	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
2992	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
2993	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
2994	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2995	for as_dir in $PATH	4477	for as_dir in $PATH
2996	do	4478	do
2997	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
2998	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
2999	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3000	case $as_dir/ in	4486	case $as_dir in #((
3001	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3002	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3003	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3004	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3005	*)	4491	*)
3006	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3007	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3008	# by default.	4494	# by default.
3009	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3010	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3011	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3012	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3013	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3014	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3015	:	4501	:
3016	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3017	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3018	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3019	:	4505	:
3020	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3021	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3022	break 3	4517	break 3
		4518	fi
3023	fi	4519	fi
3024	fi	4520	fi
3025	done	4521	done
3026	done	4522	done
3027	;;	4523	;;
3028	esac	4524	esac
		4525
3029	done	4526	done
		4527	IFS=$as_save_IFS
3030		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3031		4530
3032	fi	4531	fi
3033	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3034	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3035	else	4534	else
3036	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3037	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3038	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3039	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3040	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3041	fi	4540	fi
3042	fi	4541	fi
3043	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3044	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3045		4544
3046	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3047	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3048	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3049		4548
…		…
3051		4550
3052	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3053		4552
3054		4553
3055		4554
3056		4555	ac_header= ac_cache=
3057	echo "$as_me:$LINENO: checking for egrep" >&5	4556	for ac_item in $ac_header_c_list
3058	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	4557	do
3059	if test "${ac_cv_prog_egrep+set}" = set; then	4558	if test $ac_cache; then
3060	echo $ECHO_N "(cached) $ECHO_C" >&6	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3061	else	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3062	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3063	then ac_cv_prog_egrep='grep -E'
3064	else ac_cv_prog_egrep='egrep'
3065	fi	4562	fi
3066	fi	4563	ac_header= ac_cache=
3067	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	4564	elif test $ac_header; then
3068	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	4565	ac_cache=$ac_item
3069	EGREP=$ac_cv_prog_egrep	4566	else
		4567	ac_header=$ac_item
		4568	fi
		4569	done
3070		4570
3071		4571
3072		4572
3073	echo "$as_me:$LINENO: checking for AIX" >&5	4573
3074	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4574
3075	cat >conftest.$ac_ext <<_ACEOF	4575
3076	/* confdefs.h. */	4576
3077	_ACEOF	4577
		4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4579	then :
		4580
		4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4582
		4583	fi
		4584
		4585
		4586
		4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3078	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3079	cat >>conftest.$ac_ext <<_ACEOF
3080	/* end confdefs.h. */	4597	/* end confdefs.h. */
3081	#ifdef _AIX
3082	yes
3083	#endif
3084		4598
3085	_ACEOF	4599	# define __EXTENSIONS__ 1
3086	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4600	$ac_includes_default
3087	$EGREP "yes" >/dev/null 2>&1; then
3088	echo "$as_me:$LINENO: result: yes" >&5
3089	echo "${ECHO_T}yes" >&6
3090	cat >>confdefs.h <<\_ACEOF
3091	#define _ALL_SOURCE 1
3092	_ACEOF
3093
3094	else
3095	echo "$as_me:$LINENO: result: no" >&5
3096	echo "${ECHO_T}no" >&6
3097	fi
3098	rm -f conftest*
3099
3100
3101	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3102	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3103	if test "${ac_cv_search_strerror+set}" = set; then
3104	echo $ECHO_N "(cached) $ECHO_C" >&6
3105	else
3106	ac_func_search_save_LIBS=$LIBS
3107	ac_cv_search_strerror=no
3108	cat >conftest.$ac_ext <<_ACEOF
3109	/* confdefs.h. */
3110	_ACEOF
3111	cat confdefs.h >>conftest.$ac_ext
3112	cat >>conftest.$ac_ext <<_ACEOF
3113	/* end confdefs.h. */
3114
3115	/* Override any gcc2 internal prototype to avoid an error. */
3116	#ifdef __cplusplus
3117	extern "C"
3118	#endif
3119	/* We use char because int might match the return type of a gcc2
3120	builtin and then its argument prototype would still apply. */
3121	char strerror ();
3122	int	4601	int
3123	main ()	4602	main (void)
3124	{	4603	{
3125	strerror ();	4604
3126	;	4605	;
3127	return 0;	4606	return 0;
3128	}	4607	}
3129	_ACEOF	4608	_ACEOF
3130	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3131	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3132	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3133	ac_status=$?	4612	else $as_nop
3134	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3135	rm -f conftest.er1
3136	cat conftest.err >&5
3137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3138	(exit $ac_status); } &&
3139	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3141	(eval $ac_try) 2>&5
3142	ac_status=$?
3143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3144	(exit $ac_status); }; } &&
3145	{ ac_try='test -s conftest$ac_exeext'
3146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3147	(eval $ac_try) 2>&5
3148	ac_status=$?
3149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3150	(exit $ac_status); }; }; then
3151	ac_cv_search_strerror="none required"
3152	else
3153	echo "$as_me: failed program was:" >&5
3154	sed 's/^/\| /' conftest.$ac_ext >&5
3155
3156	fi	4614	fi
3157	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3158	conftest$ac_exeext conftest.$ac_ext	4616	fi
3159	if test "$ac_cv_search_strerror" = no; then	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3160	for ac_lib in cposix; do	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3161	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4619
3162	cat >conftest.$ac_ext <<_ACEOF	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3163	/* confdefs.h. */	4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
3164	_ACEOF	4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
3165	cat confdefs.h >>conftest.$ac_ext	4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3166	cat >>conftest.$ac_ext <<_ACEOF
3167	/* end confdefs.h. */	4630	/* end confdefs.h. */
3168		4631
3169	/* Override any gcc2 internal prototype to avoid an error. */	4632	#include <wchar.h>
3170	#ifdef __cplusplus	4633	mbstate_t x;
3171	extern "C"
3172	#endif
3173	/* We use char because int might match the return type of a gcc2
3174	builtin and then its argument prototype would still apply. */
3175	char strerror ();
3176	int	4634	int
3177	main ()	4635	main (void)
3178	{	4636	{
3179	strerror ();	4637
3180	;	4638	;
3181	return 0;	4639	return 0;
3182	}	4640	}
3183	_ACEOF	4641	_ACEOF
3184	rm -f conftest.$ac_objext conftest$ac_exeext	4642	if ac_fn_c_try_compile "$LINENO"
3185	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4643	then :
3186	(eval $ac_link) 2>conftest.er1
3187	ac_status=$?
3188	grep -v '^ *+' conftest.er1 >conftest.err
3189	rm -f conftest.er1
3190	cat conftest.err >&5
3191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3192	(exit $ac_status); } &&
3193	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3195	(eval $ac_try) 2>&5
3196	ac_status=$?
3197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3198	(exit $ac_status); }; } &&
3199	{ ac_try='test -s conftest$ac_exeext'
3200	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3201	(eval $ac_try) 2>&5
3202	ac_status=$?
3203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3204	(exit $ac_status); }; }; then
3205	ac_cv_search_strerror="-l$ac_lib"
3206	break
3207	else
3208	echo "$as_me: failed program was:" >&5
3209	sed 's/^/\| /' conftest.$ac_ext >&5
3210		4644
3211	fi	4645	else $as_nop
3212	rm -f conftest.err conftest.$ac_objext \	4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213	conftest$ac_exeext conftest.$ac_ext	4647	/* end confdefs.h. */
3214	done
3215	fi
3216	LIBS=$ac_func_search_save_LIBS
3217	fi
3218	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3219	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3220	if test "$ac_cv_search_strerror" != no; then
3221	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3222		4648
3223	fi	4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3224		4655
		4656	;
		4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3225	ac_ext=cc	4725	ac_ext=cpp
3226	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3227	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3228	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3229	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3230		4730
3231		4731
		4732	LINKER="$CXX"
3232	if test x$GCC = xyes && test x$GXX = xyes; then	4733	if test x$GCC = xyes && test x$GXX = xyes; then
3233	echo "$as_me:$LINENO: checking for working libsupc++" >&5	4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3234	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6	4735	printf %s "checking for working libsupc++... " >&6; }
3235	save_CXX="$CXX"	4736	save_CXX="$CXX"
3236	save_LIBS="$LIBS"	4737	save_LIBS="$LIBS"
3237	CXX="$CC"	4738	CXX="$CC"
3238	LIBS="$LIBS -lsupc++"	4739	LIBS="$LIBS -lsupc++"
3239	LINKER="$CC"
3240		4740
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext	4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */	4742	/* end confdefs.h. */
3247	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3248	int	4744	int
3249	main ()	4745	main (void)
3250	{	4746	{
3251		4747
3252	;	4748	;
3253	return 0;	4749	return 0;
3254	}	4750	}
3255	_ACEOF	4751	_ACEOF
3256	rm -f conftest.$ac_objext conftest$ac_exeext	4752	if ac_fn_cxx_try_link "$LINENO"
3257	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4753	then :
3258	(eval $ac_link) 2>conftest.er1	4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3259	ac_status=$?	4755	printf "%s\n" "ok" >&6; }
3260	grep -v '^ *+' conftest.er1 >conftest.err	4756	LINKER="$CC"
3261	rm -f conftest.er1	4757	else $as_nop
3262	cat conftest.err >&5
3263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3264	(exit $ac_status); } &&
3265	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3267	(eval $ac_try) 2>&5
3268	ac_status=$?
3269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3270	(exit $ac_status); }; } &&
3271	{ ac_try='test -s conftest$ac_exeext'
3272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3273	(eval $ac_try) 2>&5
3274	ac_status=$?
3275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3276	(exit $ac_status); }; }; then
3277	echo "$as_me:$LINENO: result: ok" >&5
3278	echo "${ECHO_T}ok" >&6
3279	else
3280	echo "$as_me: failed program was:" >&5
3281	sed 's/^/\| /' conftest.$ac_ext >&5
3282		4758
3283
3284	echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3285	echo "${ECHO_T}no, making everything bigger and slower" >&6	4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
3286	LIBS="$save_LIBS"	4761	LIBS="$save_LIBS"
3287	LINKER="$save_CXX"
3288		4762
3289		4763
3290	fi	4764	fi
3291	rm -f conftest.err conftest.$ac_objext \	4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3292	conftest$ac_exeext conftest.$ac_ext	4766	conftest$ac_exeext conftest.$ac_ext
3293	CXX="$save_CXX"	4767	CXX="$save_CXX"
3294	fi	4768	fi
3295	LINKER=$LINKER	4769	LINKER=$LINKER
3296		4770
3297
3298	ac_ext=cc
3299	ac_cpp='$CXXCPP $CPPFLAGS'
3300	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3301	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3302	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3303		4771
3304	if test -z "$orig_CXXFLAGS"; then	4772	if test -z "$orig_CXXFLAGS"; then
3305	if test x$GCC = xyes && test "x$GXX" = xyes; then	4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
3306	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3307	cat >conftest.$ac_ext <<_ACEOF
3308	/* confdefs.h. */
3309	_ACEOF
3310	cat confdefs.h >>conftest.$ac_ext	4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3311	cat >>conftest.$ac_ext <<_ACEOF
3312	/* end confdefs.h. */	4776	/* end confdefs.h. */
3313		4777
3314	int	4778	int
3315	main ()	4779	main (void)
3316	{	4780	{
3317		4781
3318	;	4782	;
3319	return 0;	4783	return 0;
3320	}	4784	}
3321	_ACEOF	4785	_ACEOF
3322	rm -f conftest.$ac_objext	4786	if ac_fn_cxx_try_compile "$LINENO"
3323	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4787	then :
3324	(eval $ac_compile) 2>conftest.er1
3325	ac_status=$?
3326	grep -v '^ *+' conftest.er1 >conftest.err
3327	rm -f conftest.er1
3328	cat conftest.err >&5
3329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3330	(exit $ac_status); } &&
3331	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3332	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3333	(eval $ac_try) 2>&5
3334	ac_status=$?
3335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3336	(exit $ac_status); }; } &&
3337	{ ac_try='test -s conftest.$ac_objext'
3338	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3339	(eval $ac_try) 2>&5
3340	ac_status=$?
3341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3342	(exit $ac_status); }; }; then
3343	:
3344	else
3345	echo "$as_me: failed program was:" >&5
3346	sed 's/^/\| /' conftest.$ac_ext >&5
3347		4788
		4789	else $as_nop
3348	CXXFLAGS="-g -O3"	4790	CXXFLAGS="-g -O3"
3349	fi	4791	fi
3350	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3351	else	4793	else
3352	CXXFLAGS="-O"	4794	CXXFLAGS="-O"
3353	fi	4795	fi
3354	CFLAGS="$CXXFLAGS"	4796	CFLAGS="$CXXFLAGS"
3355	fi	4797	fi
3356		4798
3357		4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3358	cat >>confdefs.h <<\_ACEOF	4800	printf %s "checking for library containing setlocale... " >&6; }
3359	#define _GNU_SOURCE 1	4801	if test ${ac_cv_search_setlocale+y}
3360	_ACEOF	4802	then :
3361		4803	printf %s "(cached) " >&6
3362		4804	else $as_nop
3363	case $host in	4805	ac_func_search_save_LIBS=$LIBS
3364	--solaris* )
3365
3366	cat >>confdefs.h <<\_ACEOF
3367	#define _XOPEN_SOURCE_EXTENDED 1
3368	_ACEOF
3369
3370
3371	cat >>confdefs.h <<\_ACEOF
3372	#define _XOPEN_SOURCE 2
3373	_ACEOF
3374
3375
3376	cat >>confdefs.h <<\_ACEOF
3377	#define __EXTENSIONS__ 1
3378	_ACEOF
3379
3380	;;
3381	esac
3382
3383
3384	echo "$as_me:$LINENO: checking for setlocale" >&5
3385	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3386	if test "${ac_cv_func_setlocale+set}" = set; then
3387	echo $ECHO_N "(cached) $ECHO_C" >&6
3388	else
3389	cat >conftest.$ac_ext <<_ACEOF
3390	/* confdefs.h. */
3391	_ACEOF
3392	cat confdefs.h >>conftest.$ac_ext	4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3393	cat >>conftest.$ac_ext <<_ACEOF
3394	/* end confdefs.h. */	4807	/* end confdefs.h. */
3395	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3396	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3397	#define setlocale innocuous_setlocale
3398		4808
3399	/* System header to define __stub macros and hopefully few prototypes,	4809	namespace conftest {
3400	which can conflict with char setlocale (); below.	4810	extern "C" int setlocale ();
3401	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3402	<limits.h> exists even on freestanding compilers. */
3403
3404	#ifdef __STDC__
3405	# include <limits.h>
3406	#else
3407	# include <assert.h>
3408	#endif
3409
3410	#undef setlocale
3411
3412	/* Override any gcc2 internal prototype to avoid an error. */
3413	#ifdef __cplusplus
3414	extern "C"
3415	{
3416	#endif
3417	/* We use char because int might match the return type of a gcc2
3418	builtin and then its argument prototype would still apply. */
3419	char setlocale ();
3420	/* The GNU C library defines this for functions which it implements
3421	to always fail with ENOSYS. Some functions are actually named
3422	something starting with __ and the normal name is an alias. */
3423	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3424	choke me
3425	#else
3426	char (*f) () = setlocale;
3427	#endif
3428	#ifdef __cplusplus
3429	}	4811	}
3430	#endif
3431
3432	int	4812	int
3433	main ()	4813	main (void)
3434	{	4814	{
3435	return f != setlocale;	4815	return conftest::setlocale ();
3436	;	4816	;
3437	return 0;	4817	return 0;
3438	}	4818	}
3439	_ACEOF	4819	_ACEOF
3440	rm -f conftest.$ac_objext conftest$ac_exeext	4820	for ac_lib in '' xpg4
3441	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4821	do
3442	(eval $ac_link) 2>conftest.er1	4822	if test -z "$ac_lib"; then
3443	ac_status=$?	4823	ac_res="none required"
3444	grep -v '^ *+' conftest.er1 >conftest.err
3445	rm -f conftest.er1
3446	cat conftest.err >&5
3447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3448	(exit $ac_status); } &&
3449	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3451	(eval $ac_try) 2>&5
3452	ac_status=$?
3453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3454	(exit $ac_status); }; } &&
3455	{ ac_try='test -s conftest$ac_exeext'
3456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3457	(eval $ac_try) 2>&5
3458	ac_status=$?
3459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3460	(exit $ac_status); }; }; then
3461	ac_cv_func_setlocale=yes
3462	else	4824	else
3463	echo "$as_me: failed program was:" >&5	4825	ac_res=-l$ac_lib
3464	sed 's/^/\| /' conftest.$ac_ext >&5	4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3465		4827	fi
3466	ac_cv_func_setlocale=no	4828	if ac_fn_cxx_try_link "$LINENO"
		4829	then :
		4830	ac_cv_search_setlocale=$ac_res
3467	fi	4831	fi
3468	rm -f conftest.err conftest.$ac_objext \	4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3469	conftest$ac_exeext conftest.$ac_ext	4833	conftest$ac_exeext
		4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
		4836	break
3470	fi	4837	fi
3471	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4838	done
3472	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4839	if test ${ac_cv_search_setlocale+y}
3473	if test $ac_cv_func_setlocale = yes; then	4840	then :
3474	:	4841
3475	else	4842	else $as_nop
3476	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4843	ac_cv_search_setlocale=no
3477	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4844	fi
3478	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4845	rm conftest.$ac_ext
3479	echo $ECHO_N "(cached) $ECHO_C" >&6	4846	LIBS=$ac_func_search_save_LIBS
3480	else	4847	fi
3481	ac_check_lib_save_LIBS=$LIBS	4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3482	LIBS="-lxpg4 $LIBS"	4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3483	cat >conftest.$ac_ext <<_ACEOF	4850	ac_res=$ac_cv_search_setlocale
3484	/* confdefs.h. */	4851	if test "$ac_res" != no
3485	_ACEOF	4852	then :
		4853	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4854
		4855	fi
		4856
		4857
		4858	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4859	printf %s "checking for library containing gethostbyname... " >&6; }
		4860	if test ${ac_cv_search_gethostbyname+y}
		4861	then :
		4862	printf %s "(cached) " >&6
		4863	else $as_nop
		4864	ac_func_search_save_LIBS=$LIBS
3486	cat confdefs.h >>conftest.$ac_ext	4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3487	cat >>conftest.$ac_ext <<_ACEOF
3488	/* end confdefs.h. */	4866	/* end confdefs.h. */
3489		4867
3490	/* Override any gcc2 internal prototype to avoid an error. */	4868	namespace conftest {
3491	#ifdef __cplusplus	4869	extern "C" int gethostbyname ();
3492	extern "C"	4870	}
3493	#endif
3494	/* We use char because int might match the return type of a gcc2
3495	builtin and then its argument prototype would still apply. */
3496	char setlocale ();
3497	int	4871	int
3498	main ()	4872	main (void)
3499	{	4873	{
3500	setlocale ();	4874	return conftest::gethostbyname ();
3501	;	4875	;
3502	return 0;	4876	return 0;
3503	}	4877	}
3504	_ACEOF	4878	_ACEOF
3505	rm -f conftest.$ac_objext conftest$ac_exeext	4879	for ac_lib in '' nsl
3506	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4880	do
3507	(eval $ac_link) 2>conftest.er1	4881	if test -z "$ac_lib"; then
3508	ac_status=$?	4882	ac_res="none required"
3509	grep -v '^ *+' conftest.er1 >conftest.err
3510	rm -f conftest.er1
3511	cat conftest.err >&5
3512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3513	(exit $ac_status); } &&
3514	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3515	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3516	(eval $ac_try) 2>&5
3517	ac_status=$?
3518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3519	(exit $ac_status); }; } &&
3520	{ ac_try='test -s conftest$ac_exeext'
3521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3522	(eval $ac_try) 2>&5
3523	ac_status=$?
3524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3525	(exit $ac_status); }; }; then
3526	ac_cv_lib_xpg4_setlocale=yes
3527	else	4883	else
3528	echo "$as_me: failed program was:" >&5	4884	ac_res=-l$ac_lib
3529	sed 's/^/\| /' conftest.$ac_ext >&5	4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3530		4886	fi
3531	ac_cv_lib_xpg4_setlocale=no	4887	if ac_fn_cxx_try_link "$LINENO"
		4888	then :
		4889	ac_cv_search_gethostbyname=$ac_res
3532	fi	4890	fi
3533	rm -f conftest.err conftest.$ac_objext \	4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3534	conftest$ac_exeext conftest.$ac_ext	4892	conftest$ac_exeext
3535	LIBS=$ac_check_lib_save_LIBS	4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
3536	fi	4896	fi
3537	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4897	done
3538	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4898	if test ${ac_cv_search_gethostbyname+y}
3539	if test $ac_cv_lib_xpg4_setlocale = yes; then	4899	then :
3540	LIBS="$LIBS -lxpg4"
3541	fi
3542		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
3543	fi	4903	fi
		4904	rm conftest.$ac_ext
		4905	LIBS=$ac_func_search_save_LIBS
		4906	fi
		4907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4908	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4909	ac_res=$ac_cv_search_gethostbyname
		4910	if test "$ac_res" != no
		4911	then :
		4912	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3544		4913
		4914	fi
3545		4915
3546	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3547	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4917	printf %s "checking for library containing socket... " >&6; }
3548	if test "${ac_cv_func_gethostbyname+set}" = set; then	4918	if test ${ac_cv_search_socket+y}
3549	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	then :
3550	else	4920	printf %s "(cached) " >&6
3551	cat >conftest.$ac_ext <<_ACEOF	4921	else $as_nop
3552	/* confdefs.h. */	4922	ac_func_search_save_LIBS=$LIBS
3553	_ACEOF
3554	cat confdefs.h >>conftest.$ac_ext	4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3555	cat >>conftest.$ac_ext <<_ACEOF
3556	/* end confdefs.h. */	4924	/* end confdefs.h. */
3557	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3558	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3559	#define gethostbyname innocuous_gethostbyname
3560		4925
3561	/* System header to define __stub macros and hopefully few prototypes,	4926	namespace conftest {
3562	which can conflict with char gethostbyname (); below.	4927	extern "C" int socket ();
3563	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3564	<limits.h> exists even on freestanding compilers. */
3565
3566	#ifdef __STDC__
3567	# include <limits.h>
3568	#else
3569	# include <assert.h>
3570	#endif
3571
3572	#undef gethostbyname
3573
3574	/* Override any gcc2 internal prototype to avoid an error. */
3575	#ifdef __cplusplus
3576	extern "C"
3577	{
3578	#endif
3579	/* We use char because int might match the return type of a gcc2
3580	builtin and then its argument prototype would still apply. */
3581	char gethostbyname ();
3582	/* The GNU C library defines this for functions which it implements
3583	to always fail with ENOSYS. Some functions are actually named
3584	something starting with __ and the normal name is an alias. */
3585	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3586	choke me
3587	#else
3588	char (*f) () = gethostbyname;
3589	#endif
3590	#ifdef __cplusplus
3591	}	4928	}
3592	#endif
3593
3594	int	4929	int
3595	main ()	4930	main (void)
3596	{	4931	{
3597	return f != gethostbyname;	4932	return conftest::socket ();
3598	;	4933	;
3599	return 0;	4934	return 0;
3600	}	4935	}
3601	_ACEOF	4936	_ACEOF
3602	rm -f conftest.$ac_objext conftest$ac_exeext	4937	for ac_lib in '' socket
3603	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4938	do
3604	(eval $ac_link) 2>conftest.er1	4939	if test -z "$ac_lib"; then
3605	ac_status=$?	4940	ac_res="none required"
3606	grep -v '^ *+' conftest.er1 >conftest.err
3607	rm -f conftest.er1
3608	cat conftest.err >&5
3609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3610	(exit $ac_status); } &&
3611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3613	(eval $ac_try) 2>&5
3614	ac_status=$?
3615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3616	(exit $ac_status); }; } &&
3617	{ ac_try='test -s conftest$ac_exeext'
3618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3619	(eval $ac_try) 2>&5
3620	ac_status=$?
3621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3622	(exit $ac_status); }; }; then
3623	ac_cv_func_gethostbyname=yes
3624	else	4941	else
3625	echo "$as_me: failed program was:" >&5	4942	ac_res=-l$ac_lib
3626	sed 's/^/\| /' conftest.$ac_ext >&5	4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3627		4944	fi
3628	ac_cv_func_gethostbyname=no	4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
3629	fi	4948	fi
3630	rm -f conftest.err conftest.$ac_objext \	4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3631	conftest$ac_exeext conftest.$ac_ext	4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
3632	fi	4954	fi
3633	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4955	done
3634	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4956	if test ${ac_cv_search_socket+y}
3635	if test $ac_cv_func_gethostbyname = yes; then	4957	then :
3636	:
3637	else
3638	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3639	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3640	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3641	echo $ECHO_N "(cached) $ECHO_C" >&6
3642	else
3643	ac_check_lib_save_LIBS=$LIBS
3644	LIBS="-lnsl $LIBS"
3645	cat >conftest.$ac_ext <<_ACEOF
3646	/* confdefs.h. */
3647	_ACEOF
3648	cat confdefs.h >>conftest.$ac_ext
3649	cat >>conftest.$ac_ext <<_ACEOF
3650	/* end confdefs.h. */
3651		4958
3652	/* Override any gcc2 internal prototype to avoid an error. */	4959	else $as_nop
3653	#ifdef __cplusplus
3654	extern "C"
3655	#endif
3656	/* We use char because int might match the return type of a gcc2
3657	builtin and then its argument prototype would still apply. */
3658	char gethostbyname ();
3659	int
3660	main ()
3661	{
3662	gethostbyname ();
3663	;
3664	return 0;
3665	}
3666	_ACEOF
3667	rm -f conftest.$ac_objext conftest$ac_exeext
3668	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3669	(eval $ac_link) 2>conftest.er1
3670	ac_status=$?
3671	grep -v '^ *+' conftest.er1 >conftest.err
3672	rm -f conftest.er1
3673	cat conftest.err >&5
3674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3675	(exit $ac_status); } &&
3676	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3678	(eval $ac_try) 2>&5
3679	ac_status=$?
3680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681	(exit $ac_status); }; } &&
3682	{ ac_try='test -s conftest$ac_exeext'
3683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684	(eval $ac_try) 2>&5
3685	ac_status=$?
3686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687	(exit $ac_status); }; }; then
3688	ac_cv_lib_nsl_gethostbyname=yes
3689	else
3690	echo "$as_me: failed program was:" >&5
3691	sed 's/^/\| /' conftest.$ac_ext >&5
3692
3693	ac_cv_lib_nsl_gethostbyname=no
3694	fi
3695	rm -f conftest.err conftest.$ac_objext \
3696	conftest$ac_exeext conftest.$ac_ext
3697	LIBS=$ac_check_lib_save_LIBS
3698	fi
3699	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3700	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3701	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3702	LIBS="$LIBS -lnsl"
3703	fi
3704
3705	fi
3706
3707	echo "$as_me:$LINENO: checking for socket" >&5
3708	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3709	if test "${ac_cv_func_socket+set}" = set; then
3710	echo $ECHO_N "(cached) $ECHO_C" >&6
3711	else
3712	cat >conftest.$ac_ext <<_ACEOF
3713	/* confdefs.h. */
3714	_ACEOF
3715	cat confdefs.h >>conftest.$ac_ext
3716	cat >>conftest.$ac_ext <<_ACEOF
3717	/* end confdefs.h. */
3718	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3719	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3720	#define socket innocuous_socket
3721
3722	/* System header to define __stub macros and hopefully few prototypes,
3723	which can conflict with char socket (); below.
3724	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3725	<limits.h> exists even on freestanding compilers. */
3726
3727	#ifdef __STDC__
3728	# include <limits.h>
3729	#else
3730	# include <assert.h>
3731	#endif
3732
3733	#undef socket
3734
3735	/* Override any gcc2 internal prototype to avoid an error. */
3736	#ifdef __cplusplus
3737	extern "C"
3738	{
3739	#endif
3740	/* We use char because int might match the return type of a gcc2
3741	builtin and then its argument prototype would still apply. */
3742	char socket ();
3743	/* The GNU C library defines this for functions which it implements
3744	to always fail with ENOSYS. Some functions are actually named
3745	something starting with __ and the normal name is an alias. */
3746	#if defined (__stub_socket) \|\| defined (__stub___socket)
3747	choke me
3748	#else
3749	char (*f) () = socket;
3750	#endif
3751	#ifdef __cplusplus
3752	}
3753	#endif
3754
3755	int
3756	main ()
3757	{
3758	return f != socket;
3759	;
3760	return 0;
3761	}
3762	_ACEOF
3763	rm -f conftest.$ac_objext conftest$ac_exeext
3764	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3765	(eval $ac_link) 2>conftest.er1
3766	ac_status=$?
3767	grep -v '^ *+' conftest.er1 >conftest.err
3768	rm -f conftest.er1
3769	cat conftest.err >&5
3770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3771	(exit $ac_status); } &&
3772	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3774	(eval $ac_try) 2>&5
3775	ac_status=$?
3776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3777	(exit $ac_status); }; } &&
3778	{ ac_try='test -s conftest$ac_exeext'
3779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3780	(eval $ac_try) 2>&5
3781	ac_status=$?
3782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3783	(exit $ac_status); }; }; then
3784	ac_cv_func_socket=yes
3785	else
3786	echo "$as_me: failed program was:" >&5
3787	sed 's/^/\| /' conftest.$ac_ext >&5
3788
3789	ac_cv_func_socket=no	4960	ac_cv_search_socket=no
3790	fi	4961	fi
3791	rm -f conftest.err conftest.$ac_objext \	4962	rm conftest.$ac_ext
3792	conftest$ac_exeext conftest.$ac_ext	4963	LIBS=$ac_func_search_save_LIBS
3793	fi	4964	fi
3794	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3795	echo "${ECHO_T}$ac_cv_func_socket" >&6	4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
3796	if test $ac_cv_func_socket = yes; then	4967	ac_res=$ac_cv_search_socket
3797	:	4968	if test "$ac_res" != no
3798	else	4969	then :
3799	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4970	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3800	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3801	if test "${ac_cv_lib_socket_socket+set}" = set; then
3802	echo $ECHO_N "(cached) $ECHO_C" >&6
3803	else
3804	ac_check_lib_save_LIBS=$LIBS
3805	LIBS="-lsocket $LIBS"
3806	cat >conftest.$ac_ext <<_ACEOF
3807	/* confdefs.h. */
3808	_ACEOF
3809	cat confdefs.h >>conftest.$ac_ext
3810	cat >>conftest.$ac_ext <<_ACEOF
3811	/* end confdefs.h. */
3812		4971
3813	/* Override any gcc2 internal prototype to avoid an error. */
3814	#ifdef __cplusplus
3815	extern "C"
3816	#endif
3817	/* We use char because int might match the return type of a gcc2
3818	builtin and then its argument prototype would still apply. */
3819	char socket ();
3820	int
3821	main ()
3822	{
3823	socket ();
3824	;
3825	return 0;
3826	}
3827	_ACEOF
3828	rm -f conftest.$ac_objext conftest$ac_exeext
3829	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3830	(eval $ac_link) 2>conftest.er1
3831	ac_status=$?
3832	grep -v '^ *+' conftest.er1 >conftest.err
3833	rm -f conftest.er1
3834	cat conftest.err >&5
3835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3836	(exit $ac_status); } &&
3837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3839	(eval $ac_try) 2>&5
3840	ac_status=$?
3841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3842	(exit $ac_status); }; } &&
3843	{ ac_try='test -s conftest$ac_exeext'
3844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3845	(eval $ac_try) 2>&5
3846	ac_status=$?
3847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3848	(exit $ac_status); }; }; then
3849	ac_cv_lib_socket_socket=yes
3850	else
3851	echo "$as_me: failed program was:" >&5
3852	sed 's/^/\| /' conftest.$ac_ext >&5
3853
3854	ac_cv_lib_socket_socket=no
3855	fi	4972	fi
3856	rm -f conftest.err conftest.$ac_objext \
3857	conftest$ac_exeext conftest.$ac_ext
3858	LIBS=$ac_check_lib_save_LIBS
3859	fi
3860	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3861	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3862	if test $ac_cv_lib_socket_socket = yes; then
3863	LIBS="$LIBS -lsocket"
3864	fi
3865		4973
3866	fi
3867
3868
3869	echo "$as_me:$LINENO: checking for sched_yield" >&5
3870	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
3871	if test "${ac_cv_func_sched_yield+set}" = set; then
3872	echo $ECHO_N "(cached) $ECHO_C" >&6
3873	else
3874	cat >conftest.$ac_ext <<_ACEOF
3875	/* confdefs.h. */
3876	_ACEOF
3877	cat confdefs.h >>conftest.$ac_ext
3878	cat >>conftest.$ac_ext <<_ACEOF
3879	/* end confdefs.h. */
3880	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
3881	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3882	#define sched_yield innocuous_sched_yield
3883
3884	/* System header to define __stub macros and hopefully few prototypes,
3885	which can conflict with char sched_yield (); below.
3886	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3887	<limits.h> exists even on freestanding compilers. */
3888
3889	#ifdef __STDC__
3890	# include <limits.h>
3891	#else
3892	# include <assert.h>
3893	#endif
3894
3895	#undef sched_yield
3896
3897	/* Override any gcc2 internal prototype to avoid an error. */
3898	#ifdef __cplusplus
3899	extern "C"
3900	{
3901	#endif
3902	/* We use char because int might match the return type of a gcc2
3903	builtin and then its argument prototype would still apply. */
3904	char sched_yield ();
3905	/* The GNU C library defines this for functions which it implements
3906	to always fail with ENOSYS. Some functions are actually named
3907	something starting with __ and the normal name is an alias. */
3908	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
3909	choke me
3910	#else
3911	char (*f) () = sched_yield;
3912	#endif
3913	#ifdef __cplusplus
3914	}
3915	#endif
3916
3917	int
3918	main ()
3919	{
3920	return f != sched_yield;
3921	;
3922	return 0;
3923	}
3924	_ACEOF
3925	rm -f conftest.$ac_objext conftest$ac_exeext
3926	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3927	(eval $ac_link) 2>conftest.er1
3928	ac_status=$?
3929	grep -v '^ *+' conftest.er1 >conftest.err
3930	rm -f conftest.er1
3931	cat conftest.err >&5
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); } &&
3934	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936	(eval $ac_try) 2>&5
3937	ac_status=$?
3938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939	(exit $ac_status); }; } &&
3940	{ ac_try='test -s conftest$ac_exeext'
3941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3942	(eval $ac_try) 2>&5
3943	ac_status=$?
3944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3945	(exit $ac_status); }; }; then
3946	ac_cv_func_sched_yield=yes
3947	else
3948	echo "$as_me: failed program was:" >&5
3949	sed 's/^/\| /' conftest.$ac_ext >&5
3950
3951	ac_cv_func_sched_yield=no
3952	fi
3953	rm -f conftest.err conftest.$ac_objext \
3954	conftest$ac_exeext conftest.$ac_ext
3955	fi
3956	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
3957	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
3958	if test $ac_cv_func_sched_yield = yes; then
3959	:
3960	else
3961	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
3962	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
3963	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
3964	echo $ECHO_N "(cached) $ECHO_C" >&6
3965	else
3966	ac_check_lib_save_LIBS=$LIBS
3967	LIBS="-lrt $LIBS"
3968	cat >conftest.$ac_ext <<_ACEOF
3969	/* confdefs.h. */
3970	_ACEOF
3971	cat confdefs.h >>conftest.$ac_ext
3972	cat >>conftest.$ac_ext <<_ACEOF
3973	/* end confdefs.h. */
3974
3975	/* Override any gcc2 internal prototype to avoid an error. */
3976	#ifdef __cplusplus
3977	extern "C"
3978	#endif
3979	/* We use char because int might match the return type of a gcc2
3980	builtin and then its argument prototype would still apply. */
3981	char sched_yield ();
3982	int
3983	main ()
3984	{
3985	sched_yield ();
3986	;
3987	return 0;
3988	}
3989	_ACEOF
3990	rm -f conftest.$ac_objext conftest$ac_exeext
3991	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3992	(eval $ac_link) 2>conftest.er1
3993	ac_status=$?
3994	grep -v '^ *+' conftest.er1 >conftest.err
3995	rm -f conftest.er1
3996	cat conftest.err >&5
3997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3998	(exit $ac_status); } &&
3999	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4001	(eval $ac_try) 2>&5
4002	ac_status=$?
4003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4004	(exit $ac_status); }; } &&
4005	{ ac_try='test -s conftest$ac_exeext'
4006	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4007	(eval $ac_try) 2>&5
4008	ac_status=$?
4009	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4010	(exit $ac_status); }; }; then
4011	ac_cv_lib_rt_sched_yield=yes
4012	else
4013	echo "$as_me: failed program was:" >&5
4014	sed 's/^/\| /' conftest.$ac_ext >&5
4015
4016	ac_cv_lib_rt_sched_yield=no
4017	fi
4018	rm -f conftest.err conftest.$ac_objext \
4019	conftest$ac_exeext conftest.$ac_ext
4020	LIBS=$ac_check_lib_save_LIBS
4021	fi
4022	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4023	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4024	if test $ac_cv_lib_rt_sched_yield = yes; then
4025	LIBS="$LIBS -lrt"
4026	fi
4027
4028	fi
4029
4030
4031	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4032	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4033	cat >conftest.$ac_ext <<_ACEOF
4034	/* confdefs.h. */
4035	_ACEOF
4036	cat confdefs.h >>conftest.$ac_ext
4037	cat >>conftest.$ac_ext <<_ACEOF
4038	/* end confdefs.h. */
4039	#include <sched.h>
4040	int
4041	main ()
4042	{
4043	sched_yield ()
4044	;
4045	return 0;
4046	}
4047	_ACEOF
4048	rm -f conftest.$ac_objext conftest$ac_exeext
4049	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4050	(eval $ac_link) 2>conftest.er1
4051	ac_status=$?
4052	grep -v '^ *+' conftest.er1 >conftest.err
4053	rm -f conftest.er1
4054	cat conftest.err >&5
4055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4056	(exit $ac_status); } &&
4057	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4059	(eval $ac_try) 2>&5
4060	ac_status=$?
4061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4062	(exit $ac_status); }; } &&
4063	{ ac_try='test -s conftest$ac_exeext'
4064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4065	(eval $ac_try) 2>&5
4066	ac_status=$?
4067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4068	(exit $ac_status); }; }; then
4069	echo "$as_me:$LINENO: result: yes" >&5
4070	echo "${ECHO_T}yes" >&6
4071
4072	cat >>confdefs.h <<\_ACEOF
4073	#define HAVE_SCHED_YIELD 1
4074	_ACEOF
4075
4076	else
4077	echo "$as_me: failed program was:" >&5
4078	sed 's/^/\| /' conftest.$ac_ext >&5
4079
4080	echo "$as_me:$LINENO: result: no" >&5
4081	echo "${ECHO_T}no" >&6
4082	fi
4083	rm -f conftest.err conftest.$ac_objext \
4084	conftest$ac_exeext conftest.$ac_ext
4085
4086
4087	MALLOC_TYPE=S
4088		4974
4089	support_frills=yes	4975	support_frills=yes
4090	support_inheritpixmap=yes	4976	support_inheritpixmap=yes
4091	support_tinting=yes
4092	support_fading=yes	4977	support_fading=yes
4093	support_keepscrolling=yes	4978	support_keepscrolling=yes
4094	support_selectionscrolling=yes	4979	support_selectionscrolling=yes
4095	support_mousewheel=yes	4980	support_mousewheel=yes
4096	support_mouseslipwheel=yes	4981	support_mouseslipwheel=yes
4097	support_utmp=yes
4098	support_wtmp=yes
4099	support_lastlog=yes
4100	support_text_blink=yes	4982	support_text_blink=yes
4101	support_pointer_blank=yes	4983	support_pointer_blank=yes
4102	support_scroll_rxvt=yes	4984	support_scroll_rxvt=yes
4103	support_scroll_next=yes	4985	support_scroll_next=yes
4104	support_scroll_xterm=yes	4986	support_scroll_xterm=yes
4105	support_scroll_plain=yes
4106	support_xim=yes	4987	support_xim=yes
4107	support_xpm=yes	4988	support_pixbuf=yes
		4989	support_startup_notification=yes
4108	support_xft=yes	4990	support_xft=yes
4109	support_unicode3=no	4991	support_unicode3=no
4110	support_combining=yes	4992	support_combining=yes
4111	support_8bitctrls=no	4993	support_8bitctrls=no
4112	support_iso14755=yes	4994	support_iso14755=yes
4113	support_styles=yes	4995	support_styles=yes
4114	support_perl=yes	4996	support_perl=yes
4115	codesets=all	4997	codesets=all
4116		4998
4117		4999
4118	if test "x$enable_shared" = xyes; then
4119
4120	cat >>confdefs.h <<\_ACEOF
4121	#define LIBRXVT 1
4122	_ACEOF
4123
4124	INSTALL_LIBRXVT=yes
4125	fi
4126
4127
4128	# Check whether --enable-everything or --disable-everything was given.	5000	# Check whether --enable-everything was given.
4129	if test "${enable_everything+set}" = set; then	5001	if test ${enable_everything+y}
		5002	then :
4130	enableval="$enable_everything"	5003	enableval=$enable_everything;
4131
4132	if test x$enableval = xno; then	5004	if test x$enableval = xno; then
4133	support_24bit=no
4134	support_frills=no	5005	support_frills=no
4135	support_inheritpixmap=no	5006	support_inheritpixmap=no
4136	support_tinting=no
4137	support_fading=no	5007	support_fading=no
4138	support_keepscrolling=no	5008	support_keepscrolling=no
4139	support_selectionscrolling=no	5009	support_selectionscrolling=no
4140	support_lastlog=no
4141	support_mousewheel=no	5010	support_mousewheel=no
4142	support_mouseslipwheel=no	5011	support_mouseslipwheel=no
4143	support_text_blink=no	5012	support_text_blink=no
4144	support_pointer_blank=no	5013	support_pointer_blank=no
4145	support_scroll_rxvt=no	5014	support_scroll_rxvt=no
4146	support_scroll_next=no	5015	support_scroll_next=no
4147	support_scroll_xterm=no	5016	support_scroll_xterm=no
4148	support_scroll_plain=no
4149	support_utmp=no
4150	support_wtmp=no
4151	support_xim=no	5017	support_xim=no
4152	support_xpm=no	5018	support_pixbuf=no
		5019	support_startup_notification=no
4153	support_xft=no	5020	support_xft=no
4154	support_unicode3=no	5021	support_unicode3=no
4155	support_combining=no	5022	support_combining=no
4156	support_8bitctrls=no	5023	support_8bitctrls=no
4157	support_iso14755=no	5024	support_iso14755=no
4158	support_styles=no	5025	support_styles=no
4159	support_perl=no	5026	support_perl=no
4160	codesets=	5027	codesets=
4161	fi	5028	fi
4162	if test x$enableval = xyes; then	5029	if test x$enableval = xyes; then
4163	support_24bit=yes
4164	support_frills=yes	5030	support_frills=yes
4165	support_inheritpixmap=yes	5031	support_inheritpixmap=yes
4166	support_tinting=yes
4167	support_fading=yes	5032	support_fading=yes
4168	support_keepscrolling=yes	5033	support_keepscrolling=yes
4169	support_selectionscrolling=yes	5034	support_selectionscrolling=yes
4170	support_lastlog=yes
4171	support_mousewheel=yes	5035	support_mousewheel=yes
4172	support_mouseslipwheel=yes	5036	support_mouseslipwheel=yes
4173	support_text_blink=yes	5037	support_text_blink=yes
4174	support_pointer_blank=yes	5038	support_pointer_blank=yes
4175	support_scroll_rxvt=yes	5039	support_scroll_rxvt=yes
4176	support_scroll_next=yes	5040	support_scroll_next=yes
4177	support_scroll_xterm=yes	5041	support_scroll_xterm=yes
4178	support_scroll_plain=yes
4179	support_utmp=yes
4180	support_wtmp=yes
4181	support_xim=yes	5042	support_xim=yes
4182	support_xpm=yes	5043	support_pixbuf=yes
		5044	support_startup_notification=yes
4183	support_xft=yes	5045	support_xft=yes
4184	support_unicode3=yes	5046	support_unicode3=yes
4185	support_combining=yes	5047	support_combining=yes
4186	#support_8bitctrls=yes	5048	#support_8bitctrls=yes
4187	support_iso14755=yes	5049	support_iso14755=yes
4188	support_styles=yes	5050	support_styles=yes
4189	support_perl=yes	5051	support_perl=yes
4190	codesets=all	5052	codesets=all
4191	fi	5053	fi
4192		5054
4193	fi;	5055	fi
4194		5056
		5057
		5058	support_assertions=no
		5059	# Check whether --enable-assert was given.
		5060	if test ${enable_assert+y}
		5061	then :
		5062	enableval=$enable_assert; if test x$enableval = xyes; then
		5063	support_assertions=yes
		5064	fi
		5065	fi
		5066
		5067	if test x$support_assertions = xno; then
		5068
		5069	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5070
		5071	fi
		5072
		5073	support_warnings=no
		5074	# Check whether --enable-warnings was given.
		5075	if test ${enable_warnings+y}
		5076	then :
		5077	enableval=$enable_warnings; if test x$enableval = xyes; then
		5078	support_warnings=yes
		5079	fi
		5080	fi
		5081
		5082	if test x$GXX = xyes; then
		5083	if test $support_warnings = yes; then
		5084	save_CXXFLAGS="$CXXFLAGS"
		5085	for warning in \
		5086	-Wall \
		5087	-Wno-parentheses \
		5088	-Wno-reorder \
		5089	-Wno-sign-compare \
		5090	-Wno-unused-value \
		5091	; do
		5092	CXXFLAGS="$CXXFLAGS $warning"
		5093	done
		5094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5095	/* end confdefs.h. */
		5096
		5097	int
		5098	main (void)
		5099	{
		5100
		5101	;
		5102	return 0;
		5103	}
		5104	_ACEOF
		5105	if ac_fn_cxx_try_compile "$LINENO"
		5106	then :
		5107
		5108	else $as_nop
		5109	CXXFLAGS="$save_CXXFLAGS"
		5110	fi
		5111	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5112	else
		5113	CXXFLAGS="$CXXFLAGS -w"
		5114	fi
		5115	fi
		5116
		5117	support_256_color=no
		5118	# Check whether --enable-256-color was given.
		5119	if test ${enable_256_color+y}
		5120	then :
		5121	enableval=$enable_256_color; if test x$enableval = xyes; then
		5122	support_256_color=yes
		5123	fi
		5124	fi
		5125
		5126	if test x$support_256_color = xyes; then
		5127
		5128	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5129
		5130	fi
		5131
4195	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5132	# Check whether --enable-unicode3 was given.
4196	if test "${enable_unicode3+set}" = set; then	5133	if test ${enable_unicode3+y}
4197	enableval="$enable_unicode3"	5134	then :
4198	if test x$enableval = xyes -o x$enableval = xno; then	5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4199	support_unicode3=$enableval	5136	support_unicode3=$enableval
4200	fi	5137	fi
4201	fi;	5138	fi
4202		5139
		5140
4203	# Check whether --enable-combining or --disable-combining was given.	5141	# Check whether --enable-combining was given.
4204	if test "${enable_combining+set}" = set; then	5142	if test ${enable_combining+y}
4205	enableval="$enable_combining"	5143	then :
4206	if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4207	support_combining=$enableval	5145	support_combining=$enableval
4208	fi	5146	fi
4209	fi;	5147	fi
4210		5148
		5149
4211	# Check whether --enable-xft or --disable-xft was given.	5150	# Check whether --enable-xft was given.
4212	if test "${enable_xft+set}" = set; then	5151	if test ${enable_xft+y}
4213	enableval="$enable_xft"	5152	then :
4214	if test x$enableval = xyes -o x$enableval = xno; then	5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4215	support_xft=$enableval	5154	support_xft=$enableval
4216	fi	5155	fi
4217	fi;	5156	fi
4218		5157
		5158
4219	# Check whether --enable-font-styles or --disable-font-styles was given.	5159	# Check whether --enable-font-styles was given.
4220	if test "${enable_font_styles+set}" = set; then	5160	if test ${enable_font_styles+y}
4221	enableval="$enable_font_styles"	5161	then :
4222	if test x$enableval = xyes -o x$enableval = xno; then	5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4223	support_styles=$enableval	5163	support_styles=$enableval
4224	fi	5164	fi
4225	fi;	5165	fi
4226		5166
4227	# Check whether --enable-utmp or --disable-utmp was given.	5167
4228	if test "${enable_utmp+set}" = set; then	5168	# Check whether --enable-pixbuf was given.
4229	enableval="$enable_utmp"	5169	if test ${enable_pixbuf+y}
		5170	then :
4230	if test x$enableval = xyes -o x$enableval = xno; then	5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4231	support_utmp=$enableval
4232	fi
4233	fi;
4234
4235	# Check whether --enable-wtmp or --disable-wtmp was given.
4236	if test "${enable_wtmp+set}" = set; then
4237	enableval="$enable_wtmp"
4238	if test x$enableval = xyes -o x$enableval = xno; then
4239	support_wtmp=$enableval
4240	fi
4241	fi;
4242
4243	# Check whether --enable-lastlog or --disable-lastlog was given.
4244	if test "${enable_lastlog+set}" = set; then
4245	enableval="$enable_lastlog"
4246	if test x$enableval = xyes -o x$enableval = xno; then
4247	support_lastlog=$enableval
4248	fi
4249	fi;
4250
4251	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4252	if test "${enable_xpm_background+set}" = set; then
4253	enableval="$enable_xpm_background"
4254	if test x$enableval = xyes -o x$enableval = xno; then
4255	support_xpm=$enableval	5172	support_pixbuf=$enableval
4256	fi	5173	fi
4257	fi;	5174	fi
4258		5175
		5176
		5177	# Check whether --enable-startup-notification was given.
		5178	if test ${enable_startup_notification+y}
		5179	then :
		5180	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5181	support_startup_notification=$enableval
		5182	fi
		5183	fi
		5184
		5185
4259	# Check whether --enable-transparency or --disable-transparency was given.	5186	# Check whether --enable-transparency was given.
4260	if test "${enable_transparency+set}" = set; then	5187	if test ${enable_transparency+y}
4261	enableval="$enable_transparency"	5188	then :
4262	if test x$enableval = xyes -o x$enableval = xno; then	5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4263	support_inheritpixmap=$enableval	5190	support_inheritpixmap=$enableval
4264	fi	5191	fi
4265	fi;	5192	fi
4266		5193
4267	# Check whether --enable-tinting or --disable-tinting was given.	5194
4268	if test "${enable_tinting+set}" = set; then	5195	# Check whether --enable-fading was given.
4269	enableval="$enable_tinting"	5196	if test ${enable_fading+y}
		5197	then :
4270	if test x$enableval = xyes -o x$enableval = xno; then	5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4271	support_tinting=$enableval
4272	fi
4273	fi;
4274
4275	# Check whether --enable-fading or --disable-fading was given.
4276	if test "${enable_fading+set}" = set; then
4277	enableval="$enable_fading"
4278	if test x$enableval = xyes -o x$enableval = xno; then
4279	support_fading=$enableval	5199	support_fading=$enableval
4280	fi	5200	fi
4281	fi;	5201	fi
4282		5202
		5203
4283	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5204	# Check whether --enable-rxvt-scroll was given.
4284	if test "${enable_rxvt_scroll+set}" = set; then	5205	if test ${enable_rxvt_scroll+y}
4285	enableval="$enable_rxvt_scroll"	5206	then :
4286	if test x$enableval = xyes -o x$enableval = xno; then	5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4287	support_scroll_rxvt=$enableval	5208	support_scroll_rxvt=$enableval
4288	fi	5209	fi
4289	fi;	5210	fi
4290		5211
		5212
4291	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5213	# Check whether --enable-next-scroll was given.
4292	if test "${enable_next_scroll+set}" = set; then	5214	if test ${enable_next_scroll+y}
4293	enableval="$enable_next_scroll"	5215	then :
4294	if test x$enableval = xyes -o x$enableval = xno; then	5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4295	support_scroll_next=$enableval	5217	support_scroll_next=$enableval
4296	fi	5218	fi
4297	fi;	5219	fi
4298		5220
		5221
4299	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5222	# Check whether --enable-xterm-scroll was given.
4300	if test "${enable_xterm_scroll+set}" = set; then	5223	if test ${enable_xterm_scroll+y}
4301	enableval="$enable_xterm_scroll"	5224	then :
4302	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4303	support_scroll_xterm=$enableval	5226	support_scroll_xterm=$enableval
4304	fi	5227	fi
4305	fi;	5228	fi
4306		5229
		5230
4307	# Check whether --enable-perl or --disable-perl was given.	5231	# Check whether --enable-perl was given.
4308	if test "${enable_perl+set}" = set; then	5232	if test ${enable_perl+y}
4309	enableval="$enable_perl"	5233	then :
4310	if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4311	support_perl=$enableval	5235	support_perl=$enableval
4312	fi	5236	fi
4313	fi;	5237	fi
4314		5238
4315	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5239
4316	if test "${enable_plain_scroll+set}" = set; then	5240
4317	enableval="$enable_plain_scroll"	5241	# Check whether --with-codesets was given.
		5242	if test ${with_codesets+y}
		5243	then :
		5244	withval=$with_codesets; codesets="$withval"
		5245	fi
		5246
		5247
		5248	# Check whether --enable-xim was given.
		5249	if test ${enable_xim+y}
		5250	then :
4318	if test x$enableval = xyes -o x$enableval = xno; then	5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4319	support_scroll_plain=$enableval
4320	fi
4321	fi;
4322
4323
4324
4325	# Check whether --with-codesets or --without-codesets was given.
4326	if test "${with_codesets+set}" = set; then
4327	withval="$with_codesets"
4328	codesets="$withval"
4329	fi;
4330
4331	# Check whether --enable-xim or --disable-xim was given.
4332	if test "${enable_xim+set}" = set; then
4333	enableval="$enable_xim"
4334	if test x$enableval = xyes -o x$enableval = xno; then
4335	support_xim=$enableval	5252	support_xim=$enableval
4336	fi	5253	fi
4337	fi;	5254	fi
4338		5255
		5256
4339	# Check whether --enable-backspace-key or --disable-backspace-key was given.	5257	# Check whether --enable-backspace-key was given.
4340	if test "${enable_backspace_key+set}" = set; then	5258	if test ${enable_backspace_key+y}
4341	enableval="$enable_backspace_key"	5259	then :
4342	if test x$enableval = xno; then	5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
4343		5261
4344	cat >>confdefs.h <<\_ACEOF	5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4345	#define NO_BACKSPACE_KEY 1
4346	_ACEOF
4347		5263
4348	fi	5264	fi
4349	fi;	5265	fi
4350		5266
		5267
4351	# Check whether --enable-delete-key or --disable-delete-key was given.	5268	# Check whether --enable-delete-key was given.
4352	if test "${enable_delete_key+set}" = set; then	5269	if test ${enable_delete_key+y}
4353	enableval="$enable_delete_key"	5270	then :
4354	if test x$enableval = xno; then	5271	enableval=$enable_delete_key; if test x$enableval = xno; then
4355		5272
4356	cat >>confdefs.h <<\_ACEOF	5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4357	#define NO_DELETE_KEY 1
4358	_ACEOF
4359		5274
4360	fi	5275	fi
4361	fi;	5276	fi
4362		5277
		5278
		5279	support_resources=yes
4363	# Check whether --enable-resources or --disable-resources was given.	5280	# Check whether --enable-resources was given.
4364	if test "${enable_resources+set}" = set; then	5281	if test ${enable_resources+y}
4365	enableval="$enable_resources"	5282	then :
4366	if test x$enableval = xno; then	5283	enableval=$enable_resources; if test x$enableval = xno; then
4367		5284	support_resources=no
4368	cat >>confdefs.h <<\_ACEOF
4369	#define NO_RESOURCES 1
4370	_ACEOF
4371
4372	fi	5285	fi
4373	fi;	5286	fi
4374		5287
		5288
4375	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5289	# Check whether --enable-8bitctrls was given.
4376	if test "${enable_8bitctrls+set}" = set; then	5290	if test ${enable_8bitctrls+y}
4377	enableval="$enable_8bitctrls"	5291	then :
4378	if test x$enableval = xyes -o x$enableval = xno; then	5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4379	support_8bitctrls=$enableval	5293	support_8bitctrls=$enableval
4380	fi	5294	fi
4381	fi;	5295	fi
		5296
4382		5297
4383	RESFALLBACK=Rxvt	5298	RESFALLBACK=Rxvt
4384	# Check whether --enable-fallback or --disable-fallback was given.	5299	# Check whether --enable-fallback was given.
4385	if test "${enable_fallback+set}" = set; then	5300	if test ${enable_fallback+y}
		5301	then :
4386	enableval="$enable_fallback"	5302	enableval=$enable_fallback;
4387
4388	test x$enableval = xyes && enableval=Rxvt	5303	test x$enableval = xyes && enableval=Rxvt
4389	test x$enableval = xno && enableval=	5304	test x$enableval = xno && enableval=
4390	RESFALLBACK="$enableval"	5305	RESFALLBACK="$enableval"
4391		5306
4392	fi;	5307	fi
		5308
4393		5309
4394	if test x$RESFALLBACK != x; then	5310	if test x$RESFALLBACK != x; then
4395		5311
4396	cat >>confdefs.h <<_ACEOF	5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4397	#define RESFALLBACK "$RESFALLBACK"	5313
		5314	fi
		5315
		5316	RESNAME=urxvt
		5317
		5318	# Check whether --with-res-name was given.
		5319	if test ${with_res_name+y}
		5320	then :
		5321	withval=$with_res_name; RESNAME="$withval"
		5322	fi
		5323
		5324
		5325	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5326
		5327
		5328	RESCLASS=URxvt
		5329
		5330	# Check whether --with-res-class was given.
		5331	if test ${with_res_class+y}
		5332	then :
		5333	withval=$with_res_class; RESCLASS="$withval"
		5334	fi
		5335
		5336
		5337	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5338
		5339
		5340	RXVTNAME=urxvt
		5341
		5342	# Check whether --with-name was given.
		5343	if test ${with_name+y}
		5344	then :
		5345	withval=$with_name; RXVTNAME="$withval"
		5346	fi
		5347
		5348
		5349	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5350
		5351
		5352
		5353
		5354	# Check whether --enable-swapscreen was given.
		5355	if test ${enable_swapscreen+y}
		5356	then :
		5357	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5358
		5359	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5360
		5361	fi
		5362	fi
		5363
		5364
		5365	# Check whether --enable-iso14755 was given.
		5366	if test ${enable_iso14755+y}
		5367	then :
		5368	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5369	support_iso14755=$enableval
		5370	fi
		5371	fi
		5372
		5373
		5374	# Check whether --enable-frills was given.
		5375	if test ${enable_frills+y}
		5376	then :
		5377	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5378	support_frills=$enableval
		5379	fi
		5380	fi
		5381
		5382
		5383	# Check whether --enable-keepscrolling was given.
		5384	if test ${enable_keepscrolling+y}
		5385	then :
		5386	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5387	support_keepscrolling=$enableval
		5388	fi
		5389	fi
		5390
		5391
		5392	# Check whether --enable-selectionscrolling was given.
		5393	if test ${enable_selectionscrolling+y}
		5394	then :
		5395	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5396	support_selectionscrolling=$enableval
		5397	fi
		5398	fi
		5399
		5400
		5401	# Check whether --enable-mousewheel was given.
		5402	if test ${enable_mousewheel+y}
		5403	then :
		5404	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5405	support_mousewheel=$enableval
		5406	fi
		5407	fi
		5408
		5409
		5410	# Check whether --enable-slipwheeling was given.
		5411	if test ${enable_slipwheeling+y}
		5412	then :
		5413	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5414	support_mouseslipwheel=$enableval
		5415	fi
		5416	fi
		5417
		5418
		5419	# Check whether --enable-smart-resize was given.
		5420	if test ${enable_smart_resize+y}
		5421	then :
		5422	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5423
		5424	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5425
		5426	fi
		5427	fi
		5428
		5429
		5430	# Check whether --enable-text-blink was given.
		5431	if test ${enable_text_blink+y}
		5432	then :
		5433	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5434	support_text_blink=$enableval
		5435	fi
		5436	fi
		5437
		5438
		5439	# Check whether --enable-pointer-blank was given.
		5440	if test ${enable_pointer_blank+y}
		5441	then :
		5442	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_pointer_blank=$enableval
		5444	fi
		5445	fi
		5446
		5447
		5448
		5449	# Check whether --with-term was given.
		5450	if test ${with_term+y}
		5451	then :
		5452	withval=$with_term; if test x$withval != x; then
		5453
		5454	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5455	term="$withval"
		5456	fi
		5457	fi
		5458
		5459
		5460
		5461	# Check whether --with-terminfo was given.
		5462	if test ${with_terminfo+y}
		5463	then :
		5464	withval=$with_terminfo; if test x$withval != x; then
		5465
		5466	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5467	terminfo="$withval"
		5468	fi
		5469	fi
		5470
		5471
		5472	if test x$support_resources = xno; then
		5473	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5474	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5475	fi
		5476
		5477
		5478	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5479
		5480	fi
		5481
		5482
		5483	LIBEV_M4_AVOID_LIBRT=1
		5484
		5485	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5486	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5487	then :
		5488	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5489
		5490	fi
		5491	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5492	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5493	then :
		5494	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5495
		5496	fi
		5497	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5498	if test "x$ac_cv_header_sys_event_h" = xyes
		5499	then :
		5500	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5501
		5502	fi
		5503	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5504	if test "x$ac_cv_header_port_h" = xyes
		5505	then :
		5506	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5507
		5508	fi
		5509	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5510	if test "x$ac_cv_header_poll_h" = xyes
		5511	then :
		5512	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5513
		5514	fi
		5515	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5516	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5517	then :
		5518	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5519
		5520	fi
		5521
		5522	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5523	if test "x$ac_cv_header_sys_select_h" = xyes
		5524	then :
		5525	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5526
		5527	fi
		5528	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5529	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5530	then :
		5531	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5532
		5533	fi
		5534	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5535	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5536	then :
		5537	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5538
		5539	fi
		5540	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5541	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5542	then :
		5543	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5544
		5545	fi
		5546	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5547	if test "x$ac_cv_header_linux_fs_h" = xyes
		5548	then :
		5549	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5550
		5551	fi
		5552
		5553
		5554	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5555	if test "x$ac_cv_func_inotify_init" = xyes
		5556	then :
		5557	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5558
		5559	fi
		5560	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5561	if test "x$ac_cv_func_epoll_ctl" = xyes
		5562	then :
		5563	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5564
		5565	fi
		5566	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5567	if test "x$ac_cv_func_kqueue" = xyes
		5568	then :
		5569	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5570
		5571	fi
		5572	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5573	if test "x$ac_cv_func_port_create" = xyes
		5574	then :
		5575	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5576
		5577	fi
		5578	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5579	if test "x$ac_cv_func_poll" = xyes
		5580	then :
		5581	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5582
		5583	fi
		5584	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5585	if test "x$ac_cv_func_select" = xyes
		5586	then :
		5587	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5588
		5589	fi
		5590	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5591	if test "x$ac_cv_func_eventfd" = xyes
		5592	then :
		5593	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5594
		5595	fi
		5596	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5597	if test "x$ac_cv_func_signalfd" = xyes
		5598	then :
		5599	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5600
		5601	fi
		5602
		5603
		5604
		5605	for ac_func in clock_gettime
		5606	do :
		5607	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5608	if test "x$ac_cv_func_clock_gettime" = xyes
		5609	then :
		5610	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5611
		5612	else $as_nop
		5613
		5614	if test $(uname) = Linux; then
		5615	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5616	printf %s "checking for clock_gettime syscall... " >&6; }
		5617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
4398	_ACEOF	5629	_ACEOF
		5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
4399		5633
4400	fi	5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4401		5635
4402	RESNAME=urxvt	5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4403		5637	printf "%s\n" "yes" >&6; }
4404	# Check whether --with-res-name or --without-res-name was given.	5638	else $as_nop
4405	if test "${with_res_name+set}" = set; then	5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4406	withval="$with_res_name"	5640	printf "%s\n" "no" >&6; }
4407	RESNAME="$withval"
4408	fi;	5641	fi
		5642	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5643	conftest$ac_exeext conftest.$ac_ext
		5644	fi
		5645	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5647	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5648	if test ${ac_cv_lib_rt_clock_gettime+y}
		5649	then :
		5650	printf %s "(cached) " >&6
		5651	else $as_nop
		5652	ac_check_lib_save_LIBS=$LIBS
		5653	LIBS="-lrt $LIBS"
		5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5655	/* end confdefs.h. */
4409		5656
4410	cat >>confdefs.h <<_ACEOF	5657	namespace conftest {
4411	#define RESNAME "$RESNAME"	5658	extern "C" int clock_gettime ();
		5659	}
		5660	int
		5661	main (void)
		5662	{
		5663	return conftest::clock_gettime ();
		5664	;
		5665	return 0;
		5666	}
4412	_ACEOF	5667	_ACEOF
4413		5668	if ac_fn_cxx_try_link "$LINENO"
4414		5669	then :
4415	RESCLASS=URxvt	5670	ac_cv_lib_rt_clock_gettime=yes
4416		5671	else $as_nop
4417	# Check whether --with-res-class or --without-res-class was given.	5672	ac_cv_lib_rt_clock_gettime=no
4418	if test "${with_res_class+set}" = set; then
4419	withval="$with_res_class"
4420	RESCLASS="$withval"
4421	fi;	5673	fi
		5674	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5675	conftest$ac_exeext conftest.$ac_ext
		5676	LIBS=$ac_check_lib_save_LIBS
		5677	fi
		5678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5679	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5680	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5681	then :
		5682	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4422		5683
4423	cat >>confdefs.h <<_ACEOF	5684	LIBS="-lrt $LIBS"
4424	#define RESCLASS "$RESCLASS"	5685
		5686	fi
		5687
		5688	unset ac_cv_func_clock_gettime
		5689	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5690	if test "x$ac_cv_func_clock_gettime" = xyes
		5691	then :
		5692	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5693
		5694	fi
		5695
		5696	fi
		5697
		5698	fi
		5699
		5700	done
		5701
		5702
		5703	for ac_func in nanosleep
		5704	do :
		5705	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5706	if test "x$ac_cv_func_nanosleep" = xyes
		5707	then :
		5708	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5709
		5710	else $as_nop
		5711
		5712	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5714	printf %s "checking for nanosleep in -lrt... " >&6; }
		5715	if test ${ac_cv_lib_rt_nanosleep+y}
		5716	then :
		5717	printf %s "(cached) " >&6
		5718	else $as_nop
		5719	ac_check_lib_save_LIBS=$LIBS
		5720	LIBS="-lrt $LIBS"
		5721	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5722	/* end confdefs.h. */
		5723
		5724	namespace conftest {
		5725	extern "C" int nanosleep ();
		5726	}
		5727	int
		5728	main (void)
		5729	{
		5730	return conftest::nanosleep ();
		5731	;
		5732	return 0;
		5733	}
4425	_ACEOF	5734	_ACEOF
4426		5735	if ac_fn_cxx_try_link "$LINENO"
4427		5736	then :
4428	RXVTNAME=urxvt	5737	ac_cv_lib_rt_nanosleep=yes
4429		5738	else $as_nop
4430	# Check whether --with-name or --without-name was given.	5739	ac_cv_lib_rt_nanosleep=no
4431	if test "${with_name+set}" = set; then
4432	withval="$with_name"
4433	RXVTNAME="$withval"
4434	fi;	5740	fi
		5741	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5742	conftest$ac_exeext conftest.$ac_ext
		5743	LIBS=$ac_check_lib_save_LIBS
		5744	fi
		5745	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5746	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5747	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5748	then :
		5749	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4435		5750
4436	cat >>confdefs.h <<_ACEOF	5751	LIBS="-lrt $LIBS"
4437	#define RXVTNAME "$RXVTNAME"	5752
		5753	fi
		5754
		5755	unset ac_cv_func_nanosleep
		5756	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5757	if test "x$ac_cv_func_nanosleep" = xyes
		5758	then :
		5759	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5760
		5761	fi
		5762
		5763	fi
		5764
		5765	fi
		5766
		5767	done
		5768
		5769	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5770	"
		5771	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5772	then :
		5773
		5774
		5775	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5776
		5777
		5778	fi
		5779
		5780
		5781	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5782	LIBM=m
		5783	fi
		5784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5785	printf %s "checking for library containing floor... " >&6; }
		5786	if test ${ac_cv_search_floor+y}
		5787	then :
		5788	printf %s "(cached) " >&6
		5789	else $as_nop
		5790	ac_func_search_save_LIBS=$LIBS
		5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5792	/* end confdefs.h. */
		5793
		5794	namespace conftest {
		5795	extern "C" int floor ();
		5796	}
		5797	int
		5798	main (void)
		5799	{
		5800	return conftest::floor ();
		5801	;
		5802	return 0;
		5803	}
4438	_ACEOF	5804	_ACEOF
4439		5805	for ac_lib in '' $LIBM
4440
4441	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4442
4443
4444	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4445	if test "${enable_swapscreen+set}" = set; then
4446	enableval="$enable_swapscreen"
4447	if test x$enableval = xno; then
4448
4449	cat >>confdefs.h <<\_ACEOF
4450	#define NO_SECONDARY_SCREEN 1
4451	_ACEOF
4452
4453	fi
4454	fi;
4455
4456	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4457	if test "${enable_iso14755+set}" = set; then
4458	enableval="$enable_iso14755"
4459	if test x$enableval = xyes -o x$enableval = xno; then
4460	support_iso14755=$enableval
4461	fi
4462	fi;
4463
4464	# Check whether --enable-frills or --disable-frills was given.
4465	if test "${enable_frills+set}" = set; then
4466	enableval="$enable_frills"
4467	if test x$enableval = xyes -o x$enableval = xno; then
4468	support_frills=$enableval
4469	fi
4470	fi;
4471
4472	# Check whether --enable-24bit or --disable-24bit was given.
4473	if test "${enable_24bit+set}" = set; then
4474	enableval="$enable_24bit"
4475	if test x$enableval = xyes -o x$enableval = xno; then
4476	support_24bit=$enableval
4477	fi
4478	fi;
4479
4480	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4481	if test "${enable_keepscrolling+set}" = set; then
4482	enableval="$enable_keepscrolling"
4483	if test x$enableval = xyes -o x$enableval = xno; then
4484	support_keepscrolling=$enableval
4485	fi
4486	fi;
4487
4488	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4489	if test "${enable_selectionscrolling+set}" = set; then
4490	enableval="$enable_selectionscrolling"
4491	if test x$enableval = xyes -o x$enableval = xno; then
4492	support_selectionscrolling=$enableval
4493	fi
4494	fi;
4495
4496	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4497	if test "${enable_mousewheel+set}" = set; then
4498	enableval="$enable_mousewheel"
4499	if test x$enableval = xyes -o x$enableval = xno; then
4500	support_mousewheel=$enableval
4501	fi
4502	fi;
4503
4504	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4505	if test "${enable_slipwheeling+set}" = set; then
4506	enableval="$enable_slipwheeling"
4507	if test x$enableval = xyes -o x$enableval = xno; then
4508	support_mouseslipwheel=$enableval
4509	fi
4510	fi;
4511
4512	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4513	if test "${enable_dmalloc+set}" = set; then
4514	enableval="$enable_dmalloc"
4515	if test x$enableval = xyes; then
4516	MALLOC_TYPE=G
4517	DEBUG=-DDEBUG_MALLOC
4518	DLIB="-L/usr/local/lib -ldmalloc"
4519	DINCLUDE=-I/usr/local/include
4520	fi
4521	fi;
4522
4523	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4524	if test "${enable_dlmalloc+set}" = set; then
4525	enableval="$enable_dlmalloc"
4526	if test x$enableval = xyes; then
4527	MALLOC_TYPE=D
4528	DEBUG=
4529	DLIB="-L/usr/local/lib -ldlmalloc"
4530	DINCLUDE=
4531	fi
4532	fi;
4533
4534	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4535	if test "${enable_smart_resize+set}" = set; then
4536	enableval="$enable_smart_resize"
4537	if test x$enableval = xyes; then
4538
4539	cat >>confdefs.h <<\_ACEOF
4540	#define SMART_RESIZE 1
4541	_ACEOF
4542
4543	fi
4544	fi;
4545
4546	# Check whether --enable-text-blink or --disable-text-blink was given.
4547	if test "${enable_text_blink+set}" = set; then
4548	enableval="$enable_text_blink"
4549	if test x$enableval = xyes -o x$enableval = xno; then
4550	support_text_blink=$enableval
4551	fi
4552	fi;
4553
4554	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4555	if test "${enable_pointer_blank+set}" = set; then
4556	enableval="$enable_pointer_blank"
4557	if test x$enableval = xyes -o x$enableval = xno; then
4558	support_pointer_blank=$enableval
4559	fi
4560	fi;
4561
4562
4563	# Check whether --with-term or --without-term was given.
4564	if test "${with_term+set}" = set; then
4565	withval="$with_term"
4566	if test x$withval != x; then
4567
4568	cat >>confdefs.h <<_ACEOF
4569	#define TERMENV "$withval"
4570	_ACEOF
4571	term="$withval"
4572	fi
4573	fi;
4574
4575
4576	# Check whether --with-terminfo or --without-terminfo was given.
4577	if test "${with_terminfo+set}" = set; then
4578	withval="$with_terminfo"
4579	if test x$withval != x; then
4580
4581	cat >>confdefs.h <<_ACEOF
4582	#define RXVT_TERMINFO "$withval"
4583	_ACEOF
4584	terminfo="$withval"
4585	fi
4586	fi;
4587
4588
4589	# Extract the first word of "mv", so it can be a program name with args.
4590	set dummy mv; ac_word=$2
4591	echo "$as_me:$LINENO: checking for $ac_word" >&5
4592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4593	if test "${ac_cv_path_MV+set}" = set; then
4594	echo $ECHO_N "(cached) $ECHO_C" >&6
4595	else
4596	case $MV in
4597	[\\/]* \| ?:[\\/]*)
4598	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4599	;;
4600	*)
4601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4602	for as_dir in $PATH
4603	do	5806	do
4604	IFS=$as_save_IFS	5807	if test -z "$ac_lib"; then
4605	test -z "$as_dir" && as_dir=.	5808	ac_res="none required"
4606	for ac_exec_ext in '' $ac_executable_extensions; do	5809	else
4607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5810	ac_res=-l$ac_lib
4608	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5812	fi
		5813	if ac_fn_cxx_try_link "$LINENO"
		5814	then :
		5815	ac_cv_search_floor=$ac_res
		5816	fi
		5817	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5818	conftest$ac_exeext
		5819	if test ${ac_cv_search_floor+y}
		5820	then :
4610	break 2	5821	break
4611	fi	5822	fi
4612	done	5823	done
4613	done	5824	if test ${ac_cv_search_floor+y}
		5825	then :
4614		5826
4615	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5827	else $as_nop
4616	;;	5828	ac_cv_search_floor=no
4617	esac
4618	fi	5829	fi
4619	MV=$ac_cv_path_MV	5830	rm conftest.$ac_ext
4620		5831	LIBS=$ac_func_search_save_LIBS
4621	if test -n "$MV"; then
4622	echo "$as_me:$LINENO: result: $MV" >&5
4623	echo "${ECHO_T}$MV" >&6
4624	else
4625	echo "$as_me:$LINENO: result: no" >&5
4626	echo "${ECHO_T}no" >&6
4627	fi	5832	fi
		5833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5834	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5835	ac_res=$ac_cv_search_floor
		5836	if test "$ac_res" != no
		5837	then :
		5838	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4628		5839
4629	# Extract the first word of "rm", so it can be a program name with args.	5840	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4630	set dummy rm; ac_word=$2
4631	echo "$as_me:$LINENO: checking for $ac_word" >&5
4632	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4633	if test "${ac_cv_path_RM+set}" = set; then
4634	echo $ECHO_N "(cached) $ECHO_C" >&6
4635	else
4636	case $RM in
4637	[\\/]* \| ?:[\\/]*)
4638	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4639	;;
4640	*)
4641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4642	for as_dir in $PATH
4643	do
4644	IFS=$as_save_IFS
4645	test -z "$as_dir" && as_dir=.
4646	for ac_exec_ext in '' $ac_executable_extensions; do
4647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4648	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4650	break 2
4651	fi
4652	done
4653	done
4654		5841
4655	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4656	;;
4657	esac
4658	fi	5842	fi
4659	RM=$ac_cv_path_RM
4660		5843
4661	if test -n "$RM"; then
4662	echo "$as_me:$LINENO: result: $RM" >&5
4663	echo "${ECHO_T}$RM" >&6
4664	else
4665	echo "$as_me:$LINENO: result: no" >&5
4666	echo "${ECHO_T}no" >&6
4667	fi
4668		5844
4669	# Extract the first word of "cp", so it can be a program name with args.
4670	set dummy cp; ac_word=$2
4671	echo "$as_me:$LINENO: checking for $ac_word" >&5
4672	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4673	if test "${ac_cv_path_CP+set}" = set; then
4674	echo $ECHO_N "(cached) $ECHO_C" >&6
4675	else
4676	case $CP in
4677	[\\/]* \| ?:[\\/]*)
4678	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4679	;;
4680	*)
4681	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4682	for as_dir in $PATH
4683	do
4684	IFS=$as_save_IFS
4685	test -z "$as_dir" && as_dir=.
4686	for ac_exec_ext in '' $ac_executable_extensions; do
4687	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4688	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4689	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4690	break 2
4691	fi
4692	done
4693	done
4694		5845
4695	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4696	;;
4697	esac
4698	fi
4699	CP=$ac_cv_path_CP
4700		5846
4701	if test -n "$CP"; then
4702	echo "$as_me:$LINENO: result: $CP" >&5
4703	echo "${ECHO_T}$CP" >&6
4704	else
4705	echo "$as_me:$LINENO: result: no" >&5
4706	echo "${ECHO_T}no" >&6
4707	fi
4708
4709	# Extract the first word of "ln", so it can be a program name with args.
4710	set dummy ln; ac_word=$2
4711	echo "$as_me:$LINENO: checking for $ac_word" >&5
4712	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4713	if test "${ac_cv_path_LN+set}" = set; then
4714	echo $ECHO_N "(cached) $ECHO_C" >&6
4715	else
4716	case $LN in
4717	[\\/]* \| ?:[\\/]*)
4718	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4719	;;
4720	*)
4721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4722	for as_dir in $PATH
4723	do
4724	IFS=$as_save_IFS
4725	test -z "$as_dir" && as_dir=.
4726	for ac_exec_ext in '' $ac_executable_extensions; do
4727	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4728	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4729	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4730	break 2
4731	fi
4732	done
4733	done
4734
4735	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4736	;;
4737	esac
4738	fi
4739	LN=$ac_cv_path_LN
4740
4741	if test -n "$LN"; then
4742	echo "$as_me:$LINENO: result: $LN" >&5
4743	echo "${ECHO_T}$LN" >&6
4744	else
4745	echo "$as_me:$LINENO: result: no" >&5
4746	echo "${ECHO_T}no" >&6
4747	fi
4748
4749	# Extract the first word of "sed", so it can be a program name with args.
4750	set dummy sed; ac_word=$2
4751	echo "$as_me:$LINENO: checking for $ac_word" >&5
4752	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4753	if test "${ac_cv_path_SED+set}" = set; then
4754	echo $ECHO_N "(cached) $ECHO_C" >&6
4755	else
4756	case $SED in
4757	[\\/]* \| ?:[\\/]*)
4758	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4759	;;
4760	*)
4761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4762	for as_dir in $PATH
4763	do
4764	IFS=$as_save_IFS
4765	test -z "$as_dir" && as_dir=.
4766	for ac_exec_ext in '' $ac_executable_extensions; do
4767	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4768	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4769	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4770	break 2
4771	fi
4772	done
4773	done
4774
4775	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4776	;;
4777	esac
4778	fi
4779	SED=$ac_cv_path_SED
4780
4781	if test -n "$SED"; then
4782	echo "$as_me:$LINENO: result: $SED" >&5
4783	echo "${ECHO_T}$SED" >&6
4784	else
4785	echo "$as_me:$LINENO: result: no" >&5
4786	echo "${ECHO_T}no" >&6
4787	fi
4788
4789	# Extract the first word of "echo", so it can be a program name with args.
4790	set dummy echo; ac_word=$2
4791	echo "$as_me:$LINENO: checking for $ac_word" >&5
4792	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4793	if test "${ac_cv_path_ECHO+set}" = set; then
4794	echo $ECHO_N "(cached) $ECHO_C" >&6
4795	else
4796	case $ECHO in
4797	[\\/]* \| ?:[\\/]*)
4798	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4799	;;
4800	*)
4801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802	for as_dir in $PATH
4803	do
4804	IFS=$as_save_IFS
4805	test -z "$as_dir" && as_dir=.
4806	for ac_exec_ext in '' $ac_executable_extensions; do
4807	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4809	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4810	break 2
4811	fi
4812	done
4813	done
4814
4815	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4816	;;
4817	esac
4818	fi
4819	ECHO=$ac_cv_path_ECHO
4820
4821	if test -n "$ECHO"; then
4822	echo "$as_me:$LINENO: result: $ECHO" >&5
4823	echo "${ECHO_T}$ECHO" >&6
4824	else
4825	echo "$as_me:$LINENO: result: no" >&5
4826	echo "${ECHO_T}no" >&6
4827	fi
4828
4829	# Extract the first word of "cmp", so it can be a program name with args.
4830	set dummy cmp; ac_word=$2
4831	echo "$as_me:$LINENO: checking for $ac_word" >&5
4832	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4833	if test "${ac_cv_path_CMP+set}" = set; then
4834	echo $ECHO_N "(cached) $ECHO_C" >&6
4835	else
4836	case $CMP in
4837	[\\/]* \| ?:[\\/]*)
4838	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4839	;;
4840	*)
4841	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4842	for as_dir in $PATH
4843	do
4844	IFS=$as_save_IFS
4845	test -z "$as_dir" && as_dir=.
4846	for ac_exec_ext in '' $ac_executable_extensions; do
4847	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4848	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4849	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4850	break 2
4851	fi
4852	done
4853	done
4854
4855	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4856	;;
4857	esac
4858	fi
4859	CMP=$ac_cv_path_CMP
4860
4861	if test -n "$CMP"; then
4862	echo "$as_me:$LINENO: result: $CMP" >&5
4863	echo "${ECHO_T}$CMP" >&6
4864	else
4865	echo "$as_me:$LINENO: result: no" >&5
4866	echo "${ECHO_T}no" >&6
4867	fi
4868		5847
4869	# Extract the first word of "tic", so it can be a program name with args.	5848	# Extract the first word of "tic", so it can be a program name with args.
4870	set dummy tic; ac_word=$2	5849	set dummy tic; ac_word=$2
4871	echo "$as_me:$LINENO: checking for $ac_word" >&5	5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4872	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5851	printf %s "checking for $ac_word... " >&6; }
4873	if test "${ac_cv_path_TIC+set}" = set; then	5852	if test ${ac_cv_path_TIC+y}
4874	echo $ECHO_N "(cached) $ECHO_C" >&6	5853	then :
4875	else	5854	printf %s "(cached) " >&6
		5855	else $as_nop
4876	case $TIC in	5856	case $TIC in
4877	[\\/]* \| ?:[\\/]*)	5857	[\\/]* \| ?:[\\/]*)
4878	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4879	;;	5859	;;
4880	*)	5860	*)
4881	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4882	for as_dir in $PATH	5862	for as_dir in $PATH
4883	do	5863	do
4884	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
4885	test -z "$as_dir" && as_dir=.	5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
4886	for ac_exec_ext in '' $ac_executable_extensions; do	5870	for ac_exec_ext in '' $ac_executable_extensions; do
4887	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4888	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4889	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5873	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4890	break 2	5874	break 2
4891	fi	5875	fi
4892	done	5876	done
4893	done	5877	done
		5878	IFS=$as_save_IFS
4894		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4895	;;	5881	;;
4896	esac	5882	esac
4897	fi	5883	fi
4898	TIC=$ac_cv_path_TIC	5884	TIC=$ac_cv_path_TIC
4899
4900	if test -n "$TIC"; then	5885	if test -n "$TIC"; then
4901	echo "$as_me:$LINENO: result: $TIC" >&5	5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4902	echo "${ECHO_T}$TIC" >&6	5887	printf "%s\n" "$TIC" >&6; }
4903	else	5888	else
4904	echo "$as_me:$LINENO: result: no" >&5	5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4905	echo "${ECHO_T}no" >&6	5890	printf "%s\n" "no" >&6; }
4906	fi	5891	fi
4907		5892
4908		5893
4909		5894
4910
4911	ac_ext=cc	5895	ac_ext=cpp
4912	ac_cpp='$CXXCPP $CPPFLAGS'	5896	ac_cpp='$CXXCPP $CPPFLAGS'
4913	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4914	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4915	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4916	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4917	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
4918	if test -z "$CXXCPP"; then	5902	if test -z "$CXXCPP"; then
4919	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5903	if test ${ac_cv_prog_CXXCPP+y}
4920	echo $ECHO_N "(cached) $ECHO_C" >&6	5904	then :
4921	else	5905	printf %s "(cached) " >&6
		5906	else $as_nop
4922	# Double quotes because CXXCPP needs to be expanded	5907	# Double quotes because $CXX needs to be expanded
4923	for CXXCPP in "$CXX -E" "/lib/cpp"	5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
4924	do	5909	do
4925	ac_preproc_ok=false	5910	ac_preproc_ok=false
4926	for ac_cxx_preproc_warn_flag in '' yes	5911	for ac_cxx_preproc_warn_flag in '' yes
4927	do	5912	do
4928	# Use a header file that comes with gcc, so configuring glibc	5913	# Use a header file that comes with gcc, so configuring glibc
4929	# with a fresh cross-compiler works.	5914	# with a fresh cross-compiler works.
4930	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4931	# <limits.h> exists even on freestanding compilers.
4932	# On the NeXT, cc -E runs the code through the compiler's parser,	5915	# On the NeXT, cc -E runs the code through the compiler's parser,
4933	# not just through cpp. "Syntax error" is here to catch this case.	5916	# not just through cpp. "Syntax error" is here to catch this case.
4934	cat >conftest.$ac_ext <<_ACEOF
4935	/* confdefs.h. */
4936	_ACEOF
4937	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4938	cat >>conftest.$ac_ext <<_ACEOF
4939	/* end confdefs.h. */	5918	/* end confdefs.h. */
4940	#ifdef __STDC__
4941	# include <limits.h>	5919	#include <limits.h>
4942	#else
4943	# include <assert.h>
4944	#endif
4945	Syntax error	5920	Syntax error
4946	_ACEOF	5921	_ACEOF
4947	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5922	if ac_fn_cxx_try_cpp "$LINENO"
4948	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5923	then :
4949	ac_status=$?
4950	grep -v '^ *+' conftest.er1 >conftest.err
4951	rm -f conftest.er1
4952	cat conftest.err >&5
4953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954	(exit $ac_status); } >/dev/null; then
4955	if test -s conftest.err; then
4956	ac_cpp_err=$ac_cxx_preproc_warn_flag
4957	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4958	else
4959	ac_cpp_err=
4960	fi
4961	else
4962	ac_cpp_err=yes
4963	fi
4964	if test -z "$ac_cpp_err"; then
4965	:
4966	else
4967	echo "$as_me: failed program was:" >&5
4968	sed 's/^/\| /' conftest.$ac_ext >&5
4969		5924
		5925	else $as_nop
4970	# Broken: fails on valid input.	5926	# Broken: fails on valid input.
4971	continue	5927	continue
4972	fi	5928	fi
4973	rm -f conftest.err conftest.$ac_ext	5929	rm -f conftest.err conftest.i conftest.$ac_ext
4974		5930
4975	# OK, works on sane cases. Now check whether non-existent headers	5931	# OK, works on sane cases. Now check whether nonexistent headers
4976	# can be detected and how.	5932	# can be detected and how.
4977	cat >conftest.$ac_ext <<_ACEOF
4978	/* confdefs.h. */
4979	_ACEOF
4980	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4981	cat >>conftest.$ac_ext <<_ACEOF
4982	/* end confdefs.h. */	5934	/* end confdefs.h. */
4983	#include <ac_nonexistent.h>	5935	#include <ac_nonexistent.h>
4984	_ACEOF	5936	_ACEOF
4985	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5937	if ac_fn_cxx_try_cpp "$LINENO"
4986	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5938	then :
4987	ac_status=$?
4988	grep -v '^ *+' conftest.er1 >conftest.err
4989	rm -f conftest.er1
4990	cat conftest.err >&5
4991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	(exit $ac_status); } >/dev/null; then
4993	if test -s conftest.err; then
4994	ac_cpp_err=$ac_cxx_preproc_warn_flag
4995	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4996	else
4997	ac_cpp_err=
4998	fi
4999	else
5000	ac_cpp_err=yes
5001	fi
5002	if test -z "$ac_cpp_err"; then
5003	# Broken: success on invalid input.	5939	# Broken: success on invalid input.
5004	continue	5940	continue
5005	else	5941	else $as_nop
5006	echo "$as_me: failed program was:" >&5
5007	sed 's/^/\| /' conftest.$ac_ext >&5
5008
5009	# Passes both tests.	5942	# Passes both tests.
5010	ac_preproc_ok=:	5943	ac_preproc_ok=:
5011	break	5944	break
5012	fi	5945	fi
5013	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.err conftest.i conftest.$ac_ext
5014		5947
5015	done	5948	done
5016	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5017	rm -f conftest.err conftest.$ac_ext	5950	rm -f conftest.i conftest.err conftest.$ac_ext
5018	if $ac_preproc_ok; then	5951	if $ac_preproc_ok
		5952	then :
5019	break	5953	break
5020	fi	5954	fi
5021		5955
5022	done	5956	done
5023	ac_cv_prog_CXXCPP=$CXXCPP	5957	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5025	fi	5959	fi
5026	CXXCPP=$ac_cv_prog_CXXCPP	5960	CXXCPP=$ac_cv_prog_CXXCPP
5027	else	5961	else
5028	ac_cv_prog_CXXCPP=$CXXCPP	5962	ac_cv_prog_CXXCPP=$CXXCPP
5029	fi	5963	fi
5030	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5031	echo "${ECHO_T}$CXXCPP" >&6	5965	printf "%s\n" "$CXXCPP" >&6; }
5032	ac_preproc_ok=false	5966	ac_preproc_ok=false
5033	for ac_cxx_preproc_warn_flag in '' yes	5967	for ac_cxx_preproc_warn_flag in '' yes
5034	do	5968	do
5035	# Use a header file that comes with gcc, so configuring glibc	5969	# Use a header file that comes with gcc, so configuring glibc
5036	# with a fresh cross-compiler works.	5970	# with a fresh cross-compiler works.
5037	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5038	# <limits.h> exists even on freestanding compilers.
5039	# On the NeXT, cc -E runs the code through the compiler's parser,	5971	# On the NeXT, cc -E runs the code through the compiler's parser,
5040	# not just through cpp. "Syntax error" is here to catch this case.	5972	# not just through cpp. "Syntax error" is here to catch this case.
5041	cat >conftest.$ac_ext <<_ACEOF
5042	/* confdefs.h. */
5043	_ACEOF
5044	cat confdefs.h >>conftest.$ac_ext	5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5045	cat >>conftest.$ac_ext <<_ACEOF
5046	/* end confdefs.h. */	5974	/* end confdefs.h. */
5047	#ifdef __STDC__
5048	# include <limits.h>	5975	#include <limits.h>
5049	#else
5050	# include <assert.h>
5051	#endif
5052	Syntax error	5976	Syntax error
5053	_ACEOF	5977	_ACEOF
5054	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5978	if ac_fn_cxx_try_cpp "$LINENO"
5055	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5979	then :
5056	ac_status=$?
5057	grep -v '^ *+' conftest.er1 >conftest.err
5058	rm -f conftest.er1
5059	cat conftest.err >&5
5060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5061	(exit $ac_status); } >/dev/null; then
5062	if test -s conftest.err; then
5063	ac_cpp_err=$ac_cxx_preproc_warn_flag
5064	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5065	else
5066	ac_cpp_err=
5067	fi
5068	else
5069	ac_cpp_err=yes
5070	fi
5071	if test -z "$ac_cpp_err"; then
5072	:
5073	else
5074	echo "$as_me: failed program was:" >&5
5075	sed 's/^/\| /' conftest.$ac_ext >&5
5076		5980
		5981	else $as_nop
5077	# Broken: fails on valid input.	5982	# Broken: fails on valid input.
5078	continue	5983	continue
5079	fi	5984	fi
5080	rm -f conftest.err conftest.$ac_ext	5985	rm -f conftest.err conftest.i conftest.$ac_ext
5081		5986
5082	# OK, works on sane cases. Now check whether non-existent headers	5987	# OK, works on sane cases. Now check whether nonexistent headers
5083	# can be detected and how.	5988	# can be detected and how.
5084	cat >conftest.$ac_ext <<_ACEOF
5085	/* confdefs.h. */
5086	_ACEOF
5087	cat confdefs.h >>conftest.$ac_ext	5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5088	cat >>conftest.$ac_ext <<_ACEOF
5089	/* end confdefs.h. */	5990	/* end confdefs.h. */
5090	#include <ac_nonexistent.h>	5991	#include <ac_nonexistent.h>
5091	_ACEOF	5992	_ACEOF
5092	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5993	if ac_fn_cxx_try_cpp "$LINENO"
5093	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5994	then :
5094	ac_status=$?
5095	grep -v '^ *+' conftest.er1 >conftest.err
5096	rm -f conftest.er1
5097	cat conftest.err >&5
5098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5099	(exit $ac_status); } >/dev/null; then
5100	if test -s conftest.err; then
5101	ac_cpp_err=$ac_cxx_preproc_warn_flag
5102	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5103	else
5104	ac_cpp_err=
5105	fi
5106	else
5107	ac_cpp_err=yes
5108	fi
5109	if test -z "$ac_cpp_err"; then
5110	# Broken: success on invalid input.	5995	# Broken: success on invalid input.
5111	continue	5996	continue
5112	else	5997	else $as_nop
5113	echo "$as_me: failed program was:" >&5
5114	sed 's/^/\| /' conftest.$ac_ext >&5
5115
5116	# Passes both tests.	5998	# Passes both tests.
5117	ac_preproc_ok=:	5999	ac_preproc_ok=:
5118	break	6000	break
5119	fi	6001	fi
5120	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.err conftest.i conftest.$ac_ext
5121		6003
5122	done	6004	done
5123	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5124	rm -f conftest.err conftest.$ac_ext	6006	rm -f conftest.i conftest.err conftest.$ac_ext
5125	if $ac_preproc_ok; then	6007	if $ac_preproc_ok
5126	:	6008	then :
5127	else	6009
5128	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6010	else $as_nop
5129	See \`config.log' for more details." >&5	6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5130	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5131	See \`config.log' for more details." >&2;}	6014	See \`config.log' for more details" "$LINENO" 5; }
5132	{ (exit 1); exit 1; }; }
5133	fi	6015	fi
5134		6016
5135	ac_ext=cc	6017	ac_ext=cpp
5136	ac_cpp='$CXXCPP $CPPFLAGS'	6018	ac_cpp='$CXXCPP $CPPFLAGS'
5137	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5138	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5139	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5140		6022
5141		6023
		6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6025	printf %s "checking for X... " >&6; }
5142		6026
5143	if test "x$ac_path_x_has_been_run" != xyes; then
5144	echo "$as_me:$LINENO: checking for X" >&5
5145	echo $ECHO_N "checking for X... $ECHO_C" >&6
5146		6027
5147	ac_path_x_has_been_run=yes
5148
5149	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
5150	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
5151	withval="$with_x"	6031	withval=$with_x;
5152
5153	fi;	6032	fi
		6033
5154	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5155	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
5156	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
5157	have_x=disabled	6037	have_x=disabled
5158	else	6038	else
5159	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
5160	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5161	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5162	else	6042	then :
5163	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
5164	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
5165	else
5166	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
5167	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$LIBS
		6050	LIBS="-lX11 $LIBS"
		6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6052	/* end confdefs.h. */
		6053	#include <X11/Xlib.h>
		6054	int
		6055	main (void)
		6056	{
		6057	XrmInitialize ()
		6058	;
		6059	return 0;
		6060	}
		6061	_ACEOF
		6062	if ac_fn_cxx_try_link "$LINENO"
		6063	then :
		6064	# We can compile and link X programs with no special options.
		6065	ac_x_includes=
		6066	ac_x_libraries=
		6067	fi
		6068	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6069	conftest$ac_exeext conftest.$ac_ext
		6070	LIBS="$ac_save_LIBS"
		6071	# If that didn't work, only try xmkmf and file system searches
		6072	# for native compilation.
		6073	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6074	then :
5168	rm -fr conftest.dir	6075	rm -f -r conftest.dir
5169	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
5170	cd conftest.dir	6077	cd conftest.dir
5171	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5172	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
5173	acfindx:	6079	incroot:
5174	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6080	@echo incroot='${INCROOT}'
		6081	usrlibdir:
		6082	@echo usrlibdir='${USRLIBDIR}'
		6083	libdir:
		6084	@echo libdir='${LIBDIR}'
5175	_ACEOF	6085	_ACEOF
5176	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5177	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5178	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6088	for ac_var in incroot usrlibdir libdir; do
		6089	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6090	done
5179	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5180	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
5181	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5182	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5183	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
5184	fi	6096	fi
5185	done	6097	done
5186	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
5187	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
5188	# using them would break gcc on systems where it needs fixed includes.	6100	# using them would break gcc on systems where it needs fixed includes.
5189	case $ac_im_incroot in	6101	case $ac_im_incroot in
5190	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
5191	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6103	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5192	esac	6104	esac
5193	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
5194	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5195	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5196	esac	6108	esac
5197	fi	6109	fi
5198	cd ..	6110	cd ..
5199	rm -fr conftest.dir	6111	rm -f -r conftest.dir
5200	fi	6112	fi
5201		6113
5202	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
5203	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
5204	ac_x_header_dirs='	6116	ac_x_header_dirs='
5205	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
5206	/usr/X11R6/include	6119	/usr/X11R6/include
5207	/usr/X11R5/include	6120	/usr/X11R5/include
5208	/usr/X11R4/include	6121	/usr/X11R4/include
5209		6122
5210	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
5211	/usr/include/X11R6	6125	/usr/include/X11R6
5212	/usr/include/X11R5	6126	/usr/include/X11R5
5213	/usr/include/X11R4	6127	/usr/include/X11R4
5214		6128
5215	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
5216	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
5217	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
5218	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
5219		6134
5220	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
5221	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
5222	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
5223	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
5224		6142
5225	/usr/X386/include	6143	/usr/X386/include
5226	/usr/x386/include	6144	/usr/x386/include
5227	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
5228		6146
…		…
5235		6153
5236	/usr/openwin/include	6154	/usr/openwin/include
5237	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
5238		6156
5239	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
5240	# Guess where to find include files, by looking for a specified header file.	6158	# Guess where to find include files, by looking for Xlib.h.
5241	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
5242	cat >conftest.$ac_ext <<_ACEOF
5243	/* confdefs.h. */
5244	_ACEOF
5245	cat confdefs.h >>conftest.$ac_ext	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5246	cat >>conftest.$ac_ext <<_ACEOF
5247	/* end confdefs.h. */	6161	/* end confdefs.h. */
5248	#include <X11/Xlib.h>	6162	#include <X11/Xlib.h>
5249	_ACEOF	6163	_ACEOF
5250	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6164	if ac_fn_cxx_try_cpp "$LINENO"
5251	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6165	then :
5252	ac_status=$?
5253	grep -v '^ *+' conftest.er1 >conftest.err
5254	rm -f conftest.er1
5255	cat conftest.err >&5
5256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257	(exit $ac_status); } >/dev/null; then
5258	if test -s conftest.err; then
5259	ac_cpp_err=$ac_cxx_preproc_warn_flag
5260	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5261	else
5262	ac_cpp_err=
5263	fi
5264	else
5265	ac_cpp_err=yes
5266	fi
5267	if test -z "$ac_cpp_err"; then
5268	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
5269	ac_x_includes=	6167	ac_x_includes=
5270	else	6168	else $as_nop
5271	echo "$as_me: failed program was:" >&5
5272	sed 's/^/\| /' conftest.$ac_ext >&5
5273
5274	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
5275	if test -r "$ac_dir/X11/Xlib.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
5276	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
5277	break	6172	break
5278	fi	6173	fi
5279	done	6174	done
5280	fi	6175	fi
5281	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
5282	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
5283		6178
5284	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
5285	# Check for the libraries.	6180	# Check for the libraries.
5286	# See if we find them without any special options.	6181	# See if we find them without any special options.
5287	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
5288	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
5289	LIBS="-lX11 $LIBS"	6184	LIBS="-lX11 $LIBS"
5290	cat >conftest.$ac_ext <<_ACEOF
5291	/* confdefs.h. */
5292	_ACEOF
5293	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5294	cat >>conftest.$ac_ext <<_ACEOF
5295	/* end confdefs.h. */	6186	/* end confdefs.h. */
5296	#include <X11/Xlib.h>	6187	#include <X11/Xlib.h>
5297	int	6188	int
5298	main ()	6189	main (void)
5299	{	6190	{
5300	XrmInitialize ()	6191	XrmInitialize ()
5301	;	6192	;
5302	return 0;	6193	return 0;
5303	}	6194	}
5304	_ACEOF	6195	_ACEOF
5305	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
5306	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
5307	(eval $ac_link) 2>conftest.er1
5308	ac_status=$?
5309	grep -v '^ *+' conftest.er1 >conftest.err
5310	rm -f conftest.er1
5311	cat conftest.err >&5
5312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5313	(exit $ac_status); } &&
5314	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5316	(eval $ac_try) 2>&5
5317	ac_status=$?
5318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5319	(exit $ac_status); }; } &&
5320	{ ac_try='test -s conftest$ac_exeext'
5321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5322	(eval $ac_try) 2>&5
5323	ac_status=$?
5324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5325	(exit $ac_status); }; }; then
5326	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5327	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
5328	ac_x_libraries=	6200	ac_x_libraries=
5329	else	6201	else $as_nop
5330	echo "$as_me: failed program was:" >&5
5331	sed 's/^/\| /' conftest.$ac_ext >&5
5332
5333	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
5334	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6203	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5335	do	6204	do
5336	# Don't even attempt the hair of trying to link an X program!	6205	# Don't even attempt the hair of trying to link an X program!
5337	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
5338	if test -r $ac_dir/libX11.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
5339	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
5340	break 2	6209	break 2
5341	fi	6210	fi
5342	done	6211	done
5343	done	6212	done
5344	fi	6213	fi
5345	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5346	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
5347	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
5348		6217
5349	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
5350	# Didn't find X anywhere. Cache the known absence of X.	6219	# Record the results.
		6220	case $ac_x_includes,$ac_x_libraries in #(
		6221	no,* \| ,no \| \'*) :
		6222	# Didn't find X, or a directory has "'" in its name.
5351	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
5352	else	6224	*) :
5353	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
5354	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
5355	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6227	ac_x_includes='$ac_x_includes'\
		6228	ac_x_libraries='$ac_x_libraries'" ;;
		6229	esac
5356	fi	6230	fi
5357	fi	6231	;; #(
5358		6232	*) have_x=yes;;
5359	fi	6233	esac
5360	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
5361	fi # $with_x != no	6235	fi # $with_x != no
5362		6236
5363	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
5364	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5365	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
5366	no_x=yes	6240	no_x=yes
5367	else	6241	else
5368	# If each of the values was on the command line, it overrides each guess.	6242	# If each of the values was on the command line, it overrides each guess.
5369	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5370	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5371	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
5372	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
5373	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5374	# It might be that x_includes is empty (headers are found in the
5375	# standard search path. Then output the corresponding message
5376	ac_out_x_includes=$x_includes	6247	ac_x_includes='$x_includes'\
5377	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6248	ac_x_libraries='$x_libraries'"
5378	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6249	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5379	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5380	fi	6251	fi
5381		6252
5382	fi
5383	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
5384	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
5385		6255
5386	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5387	#define X_DISPLAY_MISSING 1
5388	_ACEOF
5389		6257
5390	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5391	else	6259	else
5392	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
5393	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5396	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
5397	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
5398	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
5399	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
5400	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
5401	case `(uname -sr) 2>/dev/null` in
5402	"SunOS 5"*)
5403	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5404	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
5405	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5406	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5407	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
5408	_ACEOF
5409	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410	cat >>conftest.$ac_ext <<_ACEOF
5411	/* end confdefs.h. */	6275	/* end confdefs.h. */
5412		6276
5413	int	6277	int
5414	main ()	6278	main (void)
5415	{	6279	{
5416		6280
5417	;	6281	;
5418	return 0;	6282	return 0;
5419	}	6283	}
5420	_ACEOF	6284	_ACEOF
5421	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
5422	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
5423	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5424	ac_status=$?	6288	printf "%s\n" "no" >&6; }
5425	grep -v '^ *+' conftest.er1 >conftest.err
5426	rm -f conftest.er1
5427	cat conftest.err >&5
5428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5429	(exit $ac_status); } &&
5430	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5431	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5432	(eval $ac_try) 2>&5
5433	ac_status=$?
5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5435	(exit $ac_status); }; } &&
5436	{ ac_try='test -s conftest$ac_exeext'
5437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5438	(eval $ac_try) 2>&5
5439	ac_status=$?
5440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5441	(exit $ac_status); }; }; then
5442	ac_R_nospace=yes
5443	else
5444	echo "$as_me: failed program was:" >&5
5445	sed 's/^/\| /' conftest.$ac_ext >&5
5446
5447	ac_R_nospace=no
5448	fi
5449	rm -f conftest.err conftest.$ac_objext \
5450	conftest$ac_exeext conftest.$ac_ext
5451	if test $ac_R_nospace = yes; then
5452	echo "$as_me:$LINENO: result: no" >&5
5453	echo "${ECHO_T}no" >&6
5454	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
5455	else	6290	else $as_nop
5456	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
5457	cat >conftest.$ac_ext <<_ACEOF
5458	/* confdefs.h. */
5459	_ACEOF
5460	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5461	cat >>conftest.$ac_ext <<_ACEOF
5462	/* end confdefs.h. */	6293	/* end confdefs.h. */
5463		6294
5464	int	6295	int
5465	main ()	6296	main (void)
5466	{	6297	{
5467		6298
5468	;	6299	;
5469	return 0;	6300	return 0;
5470	}	6301	}
5471	_ACEOF	6302	_ACEOF
5472	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
5473	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
5474	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5475	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
5476	grep -v '^ *+' conftest.er1 >conftest.err
5477	rm -f conftest.er1
5478	cat conftest.err >&5
5479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5480	(exit $ac_status); } &&
5481	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5483	(eval $ac_try) 2>&5
5484	ac_status=$?
5485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5486	(exit $ac_status); }; } &&
5487	{ ac_try='test -s conftest$ac_exeext'
5488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5489	(eval $ac_try) 2>&5
5490	ac_status=$?
5491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5492	(exit $ac_status); }; }; then
5493	ac_R_space=yes
5494	else
5495	echo "$as_me: failed program was:" >&5
5496	sed 's/^/\| /' conftest.$ac_ext >&5
5497
5498	ac_R_space=no
5499	fi
5500	rm -f conftest.err conftest.$ac_objext \
5501	conftest$ac_exeext conftest.$ac_ext
5502	if test $ac_R_space = yes; then
5503	echo "$as_me:$LINENO: result: yes" >&5
5504	echo "${ECHO_T}yes" >&6
5505	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
5506	else	6308	else $as_nop
5507	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5508	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
5509	fi	6311	fi
5510	fi	6312	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6313	conftest$ac_exeext conftest.$ac_ext
		6314	fi
		6315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6316	conftest$ac_exeext conftest.$ac_ext
		6317	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5511	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
5512	esac
5513	fi	6319	fi
5514		6320
5515	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
5516	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
5517	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5521	else	6327	else
5522	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
5523	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
5524	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
5525	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5526	cat >conftest.$ac_ext <<_ACEOF
5527	/* confdefs.h. */
5528	_ACEOF
5529	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5530	cat >>conftest.$ac_ext <<_ACEOF
5531	/* end confdefs.h. */	6333	/* end confdefs.h. */
5532		6334
5533	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
5534	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
5535	extern "C"	6337	}
5536	#endif
5537	/* We use char because int might match the return type of a gcc2
5538	builtin and then its argument prototype would still apply. */
5539	char XOpenDisplay ();
5540	int	6338	int
5541	main ()	6339	main (void)
5542	{	6340	{
5543	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
5544	;	6342	;
5545	return 0;	6343	return 0;
5546	}	6344	}
5547	_ACEOF	6345	_ACEOF
5548	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
5549	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
5550	(eval $ac_link) 2>conftest.er1
5551	ac_status=$?
5552	grep -v '^ *+' conftest.er1 >conftest.err
5553	rm -f conftest.er1
5554	cat conftest.err >&5
5555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5556	(exit $ac_status); } &&
5557	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5559	(eval $ac_try) 2>&5
5560	ac_status=$?
5561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5562	(exit $ac_status); }; } &&
5563	{ ac_try='test -s conftest$ac_exeext'
5564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5565	(eval $ac_try) 2>&5
5566	ac_status=$?
5567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5568	(exit $ac_status); }; }; then
5569	:
5570	else
5571	echo "$as_me: failed program was:" >&5
5572	sed 's/^/\| /' conftest.$ac_ext >&5
5573		6348
		6349	else $as_nop
5574	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5575	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5576	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5577	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
5578	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
5579	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
5580	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
5581	cat >conftest.$ac_ext <<_ACEOF
5582	/* confdefs.h. */
5583	_ACEOF
5584	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5585	cat >>conftest.$ac_ext <<_ACEOF
5586	/* end confdefs.h. */	6359	/* end confdefs.h. */
5587		6360
5588	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
5589	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
5590	extern "C"	6363	}
5591	#endif
5592	/* We use char because int might match the return type of a gcc2
5593	builtin and then its argument prototype would still apply. */
5594	char dnet_ntoa ();
5595	int	6364	int
5596	main ()	6365	main (void)
5597	{	6366	{
5598	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
5599	;	6368	;
5600	return 0;	6369	return 0;
5601	}	6370	}
5602	_ACEOF	6371	_ACEOF
5603	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
5604	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	then :
5605	(eval $ac_link) 2>conftest.er1
5606	ac_status=$?
5607	grep -v '^ *+' conftest.er1 >conftest.err
5608	rm -f conftest.er1
5609	cat conftest.err >&5
5610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5611	(exit $ac_status); } &&
5612	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5614	(eval $ac_try) 2>&5
5615	ac_status=$?
5616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5617	(exit $ac_status); }; } &&
5618	{ ac_try='test -s conftest$ac_exeext'
5619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5620	(eval $ac_try) 2>&5
5621	ac_status=$?
5622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5623	(exit $ac_status); }; }; then
5624	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
5625	else	6375	else $as_nop
5626	echo "$as_me: failed program was:" >&5
5627	sed 's/^/\| /' conftest.$ac_ext >&5
5628
5629	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
5630	fi	6377	fi
5631	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5632	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
5633	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
5634	fi	6381	fi
5635	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5636	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5637	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
5638	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5639	fi	6387	fi
5640		6388
5641	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5642	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5643	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5644	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5645	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
5646	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
5647	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
5648	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
5649	cat >conftest.$ac_ext <<_ACEOF
5650	/* confdefs.h. */
5651	_ACEOF
5652	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5653	cat >>conftest.$ac_ext <<_ACEOF
5654	/* end confdefs.h. */	6399	/* end confdefs.h. */
5655		6400
5656	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
5657	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
5658	extern "C"	6403	}
5659	#endif
5660	/* We use char because int might match the return type of a gcc2
5661	builtin and then its argument prototype would still apply. */
5662	char dnet_ntoa ();
5663	int	6404	int
5664	main ()	6405	main (void)
5665	{	6406	{
5666	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
5667	;	6408	;
5668	return 0;	6409	return 0;
5669	}	6410	}
5670	_ACEOF	6411	_ACEOF
5671	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
5672	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
5673	(eval $ac_link) 2>conftest.er1
5674	ac_status=$?
5675	grep -v '^ *+' conftest.er1 >conftest.err
5676	rm -f conftest.er1
5677	cat conftest.err >&5
5678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5679	(exit $ac_status); } &&
5680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5682	(eval $ac_try) 2>&5
5683	ac_status=$?
5684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5685	(exit $ac_status); }; } &&
5686	{ ac_try='test -s conftest$ac_exeext'
5687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5688	(eval $ac_try) 2>&5
5689	ac_status=$?
5690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691	(exit $ac_status); }; }; then
5692	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5693	else	6415	else $as_nop
5694	echo "$as_me: failed program was:" >&5
5695	sed 's/^/\| /' conftest.$ac_ext >&5
5696
5697	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
5698	fi	6417	fi
5699	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5700	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
5701	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
5702	fi	6421	fi
5703	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5704	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5705	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6424	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6425	then :
5706	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5707	fi	6427	fi
5708		6428
5709	fi	6429	fi
5710	fi	6430	fi
5711	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5712	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
5713	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
5714		6434
5715	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6435	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5716	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
5717	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6437	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5718	# needs -lnsl.	6438	# needs -lnsl.
5719	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
5720	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
5721	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
5722	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6442	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5723	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5724	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
5725	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
5726	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5727	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5728	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
5729	/* confdefs.h. */	6453	then :
5730	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
5731	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5732	cat >>conftest.$ac_ext <<_ACEOF
5733	/* end confdefs.h. */	6459	/* end confdefs.h. */
5734	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5735	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5736	#define gethostbyname innocuous_gethostbyname
5737		6460
5738	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
5739	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
5740	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5741	<limits.h> exists even on freestanding compilers. */
5742
5743	#ifdef __STDC__
5744	# include <limits.h>
5745	#else
5746	# include <assert.h>
5747	#endif
5748
5749	#undef gethostbyname
5750
5751	/* Override any gcc2 internal prototype to avoid an error. */
5752	#ifdef __cplusplus
5753	extern "C"
5754	{
5755	#endif
5756	/* We use char because int might match the return type of a gcc2
5757	builtin and then its argument prototype would still apply. */
5758	char gethostbyname ();
5759	/* The GNU C library defines this for functions which it implements
5760	to always fail with ENOSYS. Some functions are actually named
5761	something starting with __ and the normal name is an alias. */
5762	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5763	choke me
5764	#else
5765	char (*f) () = gethostbyname;
5766	#endif
5767	#ifdef __cplusplus
5768	}	6463	}
5769	#endif
5770
5771	int	6464	int
5772	main ()	6465	main (void)
5773	{	6466	{
5774	return f != gethostbyname;	6467	return conftest::gethostbyname ();
5775	;	6468	;
5776	return 0;	6469	return 0;
5777	}	6470	}
5778	_ACEOF	6471	_ACEOF
5779	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
5780	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
5781	(eval $ac_link) 2>conftest.er1
5782	ac_status=$?
5783	grep -v '^ *+' conftest.er1 >conftest.err
5784	rm -f conftest.er1
5785	cat conftest.err >&5
5786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5787	(exit $ac_status); } &&
5788	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5790	(eval $ac_try) 2>&5
5791	ac_status=$?
5792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5793	(exit $ac_status); }; } &&
5794	{ ac_try='test -s conftest$ac_exeext'
5795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5796	(eval $ac_try) 2>&5
5797	ac_status=$?
5798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5799	(exit $ac_status); }; }; then
5800	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
5801	else	6475	else $as_nop
5802	echo "$as_me: failed program was:" >&5
5803	sed 's/^/\| /' conftest.$ac_ext >&5
5804
5805	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
5806	fi	6477	fi
5807	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5808	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
5809	fi	6481	fi
5810	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5811	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6483	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6484	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6485	then :
		6486	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6487	fi
5812		6488
5813	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
5814	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5815	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5816	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
5817	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
5818	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
5819	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
5820	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
5821	cat >conftest.$ac_ext <<_ACEOF
5822	/* confdefs.h. */
5823	_ACEOF
5824	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5825	cat >>conftest.$ac_ext <<_ACEOF
5826	/* end confdefs.h. */	6499	/* end confdefs.h. */
5827		6500
5828	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
5829	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
5830	extern "C"	6503	}
5831	#endif
5832	/* We use char because int might match the return type of a gcc2
5833	builtin and then its argument prototype would still apply. */
5834	char gethostbyname ();
5835	int	6504	int
5836	main ()	6505	main (void)
5837	{	6506	{
5838	gethostbyname ();	6507	return conftest::gethostbyname ();
5839	;	6508	;
5840	return 0;	6509	return 0;
5841	}	6510	}
5842	_ACEOF	6511	_ACEOF
5843	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
5844	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
5845	(eval $ac_link) 2>conftest.er1
5846	ac_status=$?
5847	grep -v '^ *+' conftest.er1 >conftest.err
5848	rm -f conftest.er1
5849	cat conftest.err >&5
5850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5851	(exit $ac_status); } &&
5852	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5854	(eval $ac_try) 2>&5
5855	ac_status=$?
5856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5857	(exit $ac_status); }; } &&
5858	{ ac_try='test -s conftest$ac_exeext'
5859	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5860	(eval $ac_try) 2>&5
5861	ac_status=$?
5862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5863	(exit $ac_status); }; }; then
5864	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
5865	else	6515	else $as_nop
5866	echo "$as_me: failed program was:" >&5
5867	sed 's/^/\| /' conftest.$ac_ext >&5
5868
5869	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
5870	fi	6517	fi
5871	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5872	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
5873	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
5874	fi	6521	fi
5875	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5876	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5877	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5878	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5879	fi
5880
5881	if test $ac_cv_lib_nsl_gethostbyname = no; then
5882	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5883	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5884	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5885	echo $ECHO_N "(cached) $ECHO_C" >&6
5886	else
5887	ac_check_lib_save_LIBS=$LIBS
5888	LIBS="-lbsd $LIBS"
5889	cat >conftest.$ac_ext <<_ACEOF
5890	/* confdefs.h. */
5891	_ACEOF
5892	cat confdefs.h >>conftest.$ac_ext
5893	cat >>conftest.$ac_ext <<_ACEOF
5894	/* end confdefs.h. */
5895
5896	/* Override any gcc2 internal prototype to avoid an error. */
5897	#ifdef __cplusplus
5898	extern "C"
5899	#endif
5900	/* We use char because int might match the return type of a gcc2
5901	builtin and then its argument prototype would still apply. */
5902	char gethostbyname ();
5903	int
5904	main ()
5905	{
5906	gethostbyname ();
5907	;
5908	return 0;
5909	}
5910	_ACEOF
5911	rm -f conftest.$ac_objext conftest$ac_exeext
5912	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5913	(eval $ac_link) 2>conftest.er1
5914	ac_status=$?
5915	grep -v '^ *+' conftest.er1 >conftest.err
5916	rm -f conftest.er1
5917	cat conftest.err >&5
5918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5919	(exit $ac_status); } &&
5920	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5922	(eval $ac_try) 2>&5
5923	ac_status=$?
5924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5925	(exit $ac_status); }; } &&
5926	{ ac_try='test -s conftest$ac_exeext'
5927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5928	(eval $ac_try) 2>&5
5929	ac_status=$?
5930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5931	(exit $ac_status); }; }; then
5932	ac_cv_lib_bsd_gethostbyname=yes
5933	else
5934	echo "$as_me: failed program was:" >&5
5935	sed 's/^/\| /' conftest.$ac_ext >&5
5936
5937	ac_cv_lib_bsd_gethostbyname=no
5938	fi
5939	rm -f conftest.err conftest.$ac_objext \
5940	conftest$ac_exeext conftest.$ac_ext
5941	LIBS=$ac_check_lib_save_LIBS
5942	fi
5943	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5944	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5945	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
5946	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5947	fi	6527	fi
5948		6528
5949	fi	6529	fi
5950	fi	6530	fi
…		…
5954	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6534	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5955	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
5956	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
5957	# must be given before -lnsl if both are needed. We assume that	6537	# must be given before -lnsl if both are needed. We assume that
5958	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
5959	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5960	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
5961	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
5962	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5963	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
5964	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
5965	/* confdefs.h. */	6549	then :
5966	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5967	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5968	cat >>conftest.$ac_ext <<_ACEOF
5969	/* end confdefs.h. */	6555	/* end confdefs.h. */
5970	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5971	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5972	#define connect innocuous_connect
5973		6556
5974	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
5975	which can conflict with char connect (); below.	6558	extern "C" int connect ();
5976	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5977	<limits.h> exists even on freestanding compilers. */
5978
5979	#ifdef __STDC__
5980	# include <limits.h>
5981	#else
5982	# include <assert.h>
5983	#endif
5984
5985	#undef connect
5986
5987	/* Override any gcc2 internal prototype to avoid an error. */
5988	#ifdef __cplusplus
5989	extern "C"
5990	{
5991	#endif
5992	/* We use char because int might match the return type of a gcc2
5993	builtin and then its argument prototype would still apply. */
5994	char connect ();
5995	/* The GNU C library defines this for functions which it implements
5996	to always fail with ENOSYS. Some functions are actually named
5997	something starting with __ and the normal name is an alias. */
5998	#if defined (__stub_connect) \|\| defined (__stub___connect)
5999	choke me
6000	#else
6001	char (*f) () = connect;
6002	#endif
6003	#ifdef __cplusplus
6004	}	6559	}
6005	#endif
6006
6007	int	6560	int
6008	main ()	6561	main (void)
6009	{	6562	{
6010	return f != connect;	6563	return conftest::connect ();
6011	;	6564	;
6012	return 0;	6565	return 0;
6013	}	6566	}
6014	_ACEOF	6567	_ACEOF
6015	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
6016	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
6017	(eval $ac_link) 2>conftest.er1
6018	ac_status=$?
6019	grep -v '^ *+' conftest.er1 >conftest.err
6020	rm -f conftest.er1
6021	cat conftest.err >&5
6022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6023	(exit $ac_status); } &&
6024	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6026	(eval $ac_try) 2>&5
6027	ac_status=$?
6028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6029	(exit $ac_status); }; } &&
6030	{ ac_try='test -s conftest$ac_exeext'
6031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6032	(eval $ac_try) 2>&5
6033	ac_status=$?
6034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6035	(exit $ac_status); }; }; then
6036	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
6037	else	6571	else $as_nop
6038	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
6039	sed 's/^/\| /' conftest.$ac_ext >&5
6040
6041	ac_cv_func_connect=no
6042	fi	6573	fi
6043	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6044	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
6045	fi	6577	fi
6046	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6047	echo "${ECHO_T}$ac_cv_func_connect" >&6	6579	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6580	if test "x$ac_cv_lib_socket_connect" = xyes
		6581	then :
		6582	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6583	fi
6048		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
6049	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
6050	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6051	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
6052	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
6053	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
6054	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
6055	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
6056	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
6057	cat >conftest.$ac_ext <<_ACEOF
6058	/* confdefs.h. */
6059	_ACEOF
6060	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6061	cat >>conftest.$ac_ext <<_ACEOF
6062	/* end confdefs.h. */	6604	/* end confdefs.h. */
6063		6605
6064	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
6065	#ifdef __cplusplus	6607	extern "C" int remove ();
6066	extern "C"	6608	}
6067	#endif
6068	/* We use char because int might match the return type of a gcc2
6069	builtin and then its argument prototype would still apply. */
6070	char connect ();
6071	int	6609	int
6072	main ()	6610	main (void)
6073	{	6611	{
6074	connect ();	6612	return conftest::remove ();
6075	;	6613	;
6076	return 0;	6614	return 0;
6077	}	6615	}
6078	_ACEOF	6616	_ACEOF
6079	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
6080	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
6081	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
6082	ac_status=$?	6620	else $as_nop
6083	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
6084	rm -f conftest.er1
6085	cat conftest.err >&5
6086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6087	(exit $ac_status); } &&
6088	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6090	(eval $ac_try) 2>&5
6091	ac_status=$?
6092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6093	(exit $ac_status); }; } &&
6094	{ ac_try='test -s conftest$ac_exeext'
6095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6096	(eval $ac_try) 2>&5
6097	ac_status=$?
6098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6099	(exit $ac_status); }; }; then
6100	ac_cv_lib_socket_connect=yes
6101	else
6102	echo "$as_me: failed program was:" >&5
6103	sed 's/^/\| /' conftest.$ac_ext >&5
6104
6105	ac_cv_lib_socket_connect=no
6106	fi	6622	fi
6107	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6108	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
6109	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
6110	fi	6626	fi
6111	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6112	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6113	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
6114	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6115	fi	6632	fi
6116		6633
6117	fi	6634	fi
6118		6635
6119	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6120	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6121	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
6122	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
6123	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
6124	else	6641	fi
6125	cat >conftest.$ac_ext <<_ACEOF	6642
6126	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
6127	_ACEOF	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6645	printf %s "checking for shmat in -lipc... " >&6; }
		6646	if test ${ac_cv_lib_ipc_shmat+y}
		6647	then :
		6648	printf %s "(cached) " >&6
		6649	else $as_nop
		6650	ac_check_lib_save_LIBS=$LIBS
		6651	LIBS="-lipc $LIBS"
6128	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129	cat >>conftest.$ac_ext <<_ACEOF
6130	/* end confdefs.h. */	6653	/* end confdefs.h. */
6131	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6132	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6133	#define remove innocuous_remove
6134		6654
6135	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
6136	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
6137	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6138	<limits.h> exists even on freestanding compilers. */
6139
6140	#ifdef __STDC__
6141	# include <limits.h>
6142	#else
6143	# include <assert.h>
6144	#endif
6145
6146	#undef remove
6147
6148	/* Override any gcc2 internal prototype to avoid an error. */
6149	#ifdef __cplusplus
6150	extern "C"
6151	{
6152	#endif
6153	/* We use char because int might match the return type of a gcc2
6154	builtin and then its argument prototype would still apply. */
6155	char remove ();
6156	/* The GNU C library defines this for functions which it implements
6157	to always fail with ENOSYS. Some functions are actually named
6158	something starting with __ and the normal name is an alias. */
6159	#if defined (__stub_remove) \|\| defined (__stub___remove)
6160	choke me
6161	#else
6162	char (*f) () = remove;
6163	#endif
6164	#ifdef __cplusplus
6165	}	6657	}
6166	#endif
6167
6168	int	6658	int
6169	main ()	6659	main (void)
6170	{	6660	{
6171	return f != remove;	6661	return conftest::shmat ();
6172	;	6662	;
6173	return 0;	6663	return 0;
6174	}	6664	}
6175	_ACEOF	6665	_ACEOF
6176	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
6177	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
6178	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
6179	ac_status=$?	6669	else $as_nop
6180	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
6181	rm -f conftest.er1
6182	cat conftest.err >&5
6183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6184	(exit $ac_status); } &&
6185	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6187	(eval $ac_try) 2>&5
6188	ac_status=$?
6189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6190	(exit $ac_status); }; } &&
6191	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
6197	ac_cv_func_remove=yes
6198	else
6199	echo "$as_me: failed program was:" >&5
6200	sed 's/^/\| /' conftest.$ac_ext >&5
6201
6202	ac_cv_func_remove=no
6203	fi	6671	fi
6204	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6205	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
6206	fi
6207	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6208	echo "${ECHO_T}$ac_cv_func_remove" >&6
6209
6210	if test $ac_cv_func_remove = no; then
6211	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6212	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6213	if test "${ac_cv_lib_posix_remove+set}" = set; then
6214	echo $ECHO_N "(cached) $ECHO_C" >&6
6215	else
6216	ac_check_lib_save_LIBS=$LIBS
6217	LIBS="-lposix $LIBS"
6218	cat >conftest.$ac_ext <<_ACEOF
6219	/* confdefs.h. */
6220	_ACEOF
6221	cat confdefs.h >>conftest.$ac_ext
6222	cat >>conftest.$ac_ext <<_ACEOF
6223	/* end confdefs.h. */
6224
6225	/* Override any gcc2 internal prototype to avoid an error. */
6226	#ifdef __cplusplus
6227	extern "C"
6228	#endif
6229	/* We use char because int might match the return type of a gcc2
6230	builtin and then its argument prototype would still apply. */
6231	char remove ();
6232	int
6233	main ()
6234	{
6235	remove ();
6236	;
6237	return 0;
6238	}
6239	_ACEOF
6240	rm -f conftest.$ac_objext conftest$ac_exeext
6241	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6242	(eval $ac_link) 2>conftest.er1
6243	ac_status=$?
6244	grep -v '^ *+' conftest.er1 >conftest.err
6245	rm -f conftest.er1
6246	cat conftest.err >&5
6247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6248	(exit $ac_status); } &&
6249	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6251	(eval $ac_try) 2>&5
6252	ac_status=$?
6253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6254	(exit $ac_status); }; } &&
6255	{ ac_try='test -s conftest$ac_exeext'
6256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6257	(eval $ac_try) 2>&5
6258	ac_status=$?
6259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6260	(exit $ac_status); }; }; then
6261	ac_cv_lib_posix_remove=yes
6262	else
6263	echo "$as_me: failed program was:" >&5
6264	sed 's/^/\| /' conftest.$ac_ext >&5
6265
6266	ac_cv_lib_posix_remove=no
6267	fi
6268	rm -f conftest.err conftest.$ac_objext \
6269	conftest$ac_exeext conftest.$ac_ext
6270	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
6271	fi	6675	fi
6272	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6273	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6274	if test $ac_cv_lib_posix_remove = yes; then
6275	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6276	fi
6277
6278	fi
6279
6280	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6281	echo "$as_me:$LINENO: checking for shmat" >&5
6282	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6283	if test "${ac_cv_func_shmat+set}" = set; then
6284	echo $ECHO_N "(cached) $ECHO_C" >&6
6285	else
6286	cat >conftest.$ac_ext <<_ACEOF
6287	/* confdefs.h. */
6288	_ACEOF
6289	cat confdefs.h >>conftest.$ac_ext
6290	cat >>conftest.$ac_ext <<_ACEOF
6291	/* end confdefs.h. */
6292	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6293	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6294	#define shmat innocuous_shmat
6295
6296	/* System header to define __stub macros and hopefully few prototypes,
6297	which can conflict with char shmat (); below.
6298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6299	<limits.h> exists even on freestanding compilers. */
6300
6301	#ifdef __STDC__
6302	# include <limits.h>
6303	#else
6304	# include <assert.h>
6305	#endif
6306
6307	#undef shmat
6308
6309	/* Override any gcc2 internal prototype to avoid an error. */
6310	#ifdef __cplusplus
6311	extern "C"
6312	{
6313	#endif
6314	/* We use char because int might match the return type of a gcc2
6315	builtin and then its argument prototype would still apply. */
6316	char shmat ();
6317	/* The GNU C library defines this for functions which it implements
6318	to always fail with ENOSYS. Some functions are actually named
6319	something starting with __ and the normal name is an alias. */
6320	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6321	choke me
6322	#else
6323	char (*f) () = shmat;
6324	#endif
6325	#ifdef __cplusplus
6326	}
6327	#endif
6328
6329	int
6330	main ()
6331	{
6332	return f != shmat;
6333	;
6334	return 0;
6335	}
6336	_ACEOF
6337	rm -f conftest.$ac_objext conftest$ac_exeext
6338	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6339	(eval $ac_link) 2>conftest.er1
6340	ac_status=$?
6341	grep -v '^ *+' conftest.er1 >conftest.err
6342	rm -f conftest.er1
6343	cat conftest.err >&5
6344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6345	(exit $ac_status); } &&
6346	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6348	(eval $ac_try) 2>&5
6349	ac_status=$?
6350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6351	(exit $ac_status); }; } &&
6352	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
6358	ac_cv_func_shmat=yes
6359	else
6360	echo "$as_me: failed program was:" >&5
6361	sed 's/^/\| /' conftest.$ac_ext >&5
6362
6363	ac_cv_func_shmat=no
6364	fi
6365	rm -f conftest.err conftest.$ac_objext \
6366	conftest$ac_exeext conftest.$ac_ext
6367	fi
6368	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6369	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6370
6371	if test $ac_cv_func_shmat = no; then
6372	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6373	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6374	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6375	echo $ECHO_N "(cached) $ECHO_C" >&6
6376	else
6377	ac_check_lib_save_LIBS=$LIBS
6378	LIBS="-lipc $LIBS"
6379	cat >conftest.$ac_ext <<_ACEOF
6380	/* confdefs.h. */
6381	_ACEOF
6382	cat confdefs.h >>conftest.$ac_ext
6383	cat >>conftest.$ac_ext <<_ACEOF
6384	/* end confdefs.h. */
6385
6386	/* Override any gcc2 internal prototype to avoid an error. */
6387	#ifdef __cplusplus
6388	extern "C"
6389	#endif
6390	/* We use char because int might match the return type of a gcc2
6391	builtin and then its argument prototype would still apply. */
6392	char shmat ();
6393	int
6394	main ()
6395	{
6396	shmat ();
6397	;
6398	return 0;
6399	}
6400	_ACEOF
6401	rm -f conftest.$ac_objext conftest$ac_exeext
6402	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6403	(eval $ac_link) 2>conftest.er1
6404	ac_status=$?
6405	grep -v '^ *+' conftest.er1 >conftest.err
6406	rm -f conftest.er1
6407	cat conftest.err >&5
6408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6409	(exit $ac_status); } &&
6410	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6412	(eval $ac_try) 2>&5
6413	ac_status=$?
6414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6415	(exit $ac_status); }; } &&
6416	{ ac_try='test -s conftest$ac_exeext'
6417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6418	(eval $ac_try) 2>&5
6419	ac_status=$?
6420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6421	(exit $ac_status); }; }; then
6422	ac_cv_lib_ipc_shmat=yes
6423	else
6424	echo "$as_me: failed program was:" >&5
6425	sed 's/^/\| /' conftest.$ac_ext >&5
6426
6427	ac_cv_lib_ipc_shmat=no
6428	fi
6429	rm -f conftest.err conftest.$ac_objext \
6430	conftest$ac_exeext conftest.$ac_ext
6431	LIBS=$ac_check_lib_save_LIBS
6432	fi
6433	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6434	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6435	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
6436	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6437	fi	6681	fi
6438		6682
6439	fi	6683	fi
6440	fi	6684	fi
…		…
6446	# check for ICE first), but we must link in the order -lSM -lICE or	6690	# check for ICE first), but we must link in the order -lSM -lICE or
6447	# we get undefined symbols. So assume we have SM if we have ICE.	6691	# we get undefined symbols. So assume we have SM if we have ICE.
6448	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
6449	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
6450	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
6451	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6452	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6453	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6454	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
6455	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
6456	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
6457	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6458	cat >conftest.$ac_ext <<_ACEOF
6459	/* confdefs.h. */
6460	_ACEOF
6461	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6462	cat >>conftest.$ac_ext <<_ACEOF
6463	/* end confdefs.h. */	6704	/* end confdefs.h. */
6464		6705
6465	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
6466	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
6467	extern "C"	6708	}
6468	#endif
6469	/* We use char because int might match the return type of a gcc2
6470	builtin and then its argument prototype would still apply. */
6471	char IceConnectionNumber ();
6472	int	6709	int
6473	main ()	6710	main (void)
6474	{	6711	{
6475	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
6476	;	6713	;
6477	return 0;	6714	return 0;
6478	}	6715	}
6479	_ACEOF	6716	_ACEOF
6480	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
6481	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
6482	(eval $ac_link) 2>conftest.er1
6483	ac_status=$?
6484	grep -v '^ *+' conftest.er1 >conftest.err
6485	rm -f conftest.er1
6486	cat conftest.err >&5
6487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6488	(exit $ac_status); } &&
6489	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6491	(eval $ac_try) 2>&5
6492	ac_status=$?
6493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6494	(exit $ac_status); }; } &&
6495	{ ac_try='test -s conftest$ac_exeext'
6496	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6497	(eval $ac_try) 2>&5
6498	ac_status=$?
6499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6500	(exit $ac_status); }; }; then
6501	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
6502	else	6720	else $as_nop
6503	echo "$as_me: failed program was:" >&5
6504	sed 's/^/\| /' conftest.$ac_ext >&5
6505
6506	ac_cv_lib_ICE_IceConnectionNumber=no	6721	ac_cv_lib_ICE_IceConnectionNumber=no
6507	fi	6722	fi
6508	rm -f conftest.err conftest.$ac_objext \	6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6509	conftest$ac_exeext conftest.$ac_ext	6724	conftest$ac_exeext conftest.$ac_ext
6510	LIBS=$ac_check_lib_save_LIBS	6725	LIBS=$ac_check_lib_save_LIBS
6511	fi	6726	fi
6512	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6513	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6514	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
6515	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6516	fi	6732	fi
6517		6733
6518	LDFLAGS=$ac_save_LDFLAGS	6734	LDFLAGS=$ac_save_LDFLAGS
6519		6735
6520	fi	6736	fi
6521		6737
6522		6738
6523
6524	if test x$support_xpm = xyes; then
6525
6526
6527
6528	# Initialize some more variables set by options.
6529	# The variables have the same names as the options, with
6530	# dashes changed to underlines.
6531
6532	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6533	# paths, otherwise set no_xpm=yes.
6534	# Uses ac_ vars as temps to allow command line to override cache and checks.
6535	echo "$as_me:$LINENO: checking for libXpm" >&5
6536	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6537
6538
6539	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6540	if test "${with_xpm_includes+set}" = set; then
6541	withval="$with_xpm_includes"
6542	xpm_includes="$withval"
6543	else
6544	xpm_includes=NO
6545	fi;
6546
6547	# Check whether --with-xpm_library or --without-xpm_library was given.
6548	if test "${with_xpm_library+set}" = set; then
6549	withval="$with_xpm_library"
6550	xpm_libraries="$withval"
6551	else
6552	xpm_libraries=NO
6553	fi;
6554
6555	# --without-xpm overrides everything else, but does not touch the cache.
6556
6557	# Check whether --with-xpm or --without-xpm was given.
6558	if test "${with_xpm+set}" = set; then
6559	withval="$with_xpm"
6560
6561	fi;
6562	if test "$with_xpm" = no; then
6563	have_xpm=disabled
6564	else
6565	if test "${ac_cv_have_xpm+set}" = set; then
6566	echo $ECHO_N "(cached) $ECHO_C" >&6
6567	else
6568
6569	vt_xpm_include_X11=no
6570	if test -n "$xpm_includes"; then
6571	vt_xpm_includes=$xpm_includes
6572	else
6573	vt_xpm_includes=NO
6574	fi
6575	if test -n "$xpm_libraries"; then
6576	vt_xpm_libraries=$xpm_libraries
6577	else
6578	vt_xpm_libraries=NO
6579	fi
6580
6581	if test "$vt_xpm_includes" = NO; then
6582	# Guess where to find xpm.h
6583
6584	ac_save_CPPFLAGS="$CPPFLAGS"
6585	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6586
6587	# First, try using that file with no special directory specified.
6588	cat >conftest.$ac_ext <<_ACEOF
6589	/* confdefs.h. */
6590	_ACEOF
6591	cat confdefs.h >>conftest.$ac_ext
6592	cat >>conftest.$ac_ext <<_ACEOF
6593	/* end confdefs.h. */
6594	#include <X11/xpm.h>
6595	_ACEOF
6596	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6597	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6598	ac_status=$?
6599	grep -v '^ *+' conftest.er1 >conftest.err
6600	rm -f conftest.er1
6601	cat conftest.err >&5
6602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6603	(exit $ac_status); } >/dev/null; then
6604	if test -s conftest.err; then
6605	ac_cpp_err=$ac_cxx_preproc_warn_flag
6606	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6607	else
6608	ac_cpp_err=
6609	fi
6610	else
6611	ac_cpp_err=yes
6612	fi
6613	if test -z "$ac_cpp_err"; then	6739	if test -n "$ac_tool_prefix"; then
6614	# We can compile using X headers with no special include directory.
6615	vt_xpm_includes=
6616	vt_xpm_include_X11=yes
6617	else
6618	echo "$as_me: failed program was:" >&5
6619	sed 's/^/\| /' conftest.$ac_ext >&5
6620
6621	CPPFLAGS="$ac_save_CPPFLAGS"
6622	# Look for the header file in a standard set of common directories.
6623	for ac_dir in \
6624	/usr/X11/include \
6625	/usr/X11R6/include \
6626	/usr/X11R5/include \
6627	/usr/X11R4/include \
6628	\
6629	/usr/include/X11 \
6630	/usr/include/X11R6 \
6631	/usr/include/X11R5 \
6632	/usr/include/X11R4 \
6633	\
6634	/usr/local/X11/include \
6635	/usr/local/X11R6/include \
6636	/usr/local/X11R5/include \
6637	/usr/local/X11R4/include \
6638	\
6639	/usr/local/include/X11 \
6640	/usr/local/include/X11R6 \
6641	/usr/local/include/X11R5 \
6642	/usr/local/include/X11R4 \
6643	\
6644	/usr/X386/include \
6645	/usr/x386/include \
6646	/usr/XFree86/include/X11 \
6647	\
6648	/usr/include \
6649	/usr/local/include \
6650	/usr/unsupported/include \
6651	/usr/athena/include \
6652	/usr/local/x11r5/include \
6653	/usr/lpp/Xamples/include \
6654	\
6655	/usr/openwin/include \
6656	/usr/openwin/share/include \
6657	; \
6658	do
6659	if test -r "$ac_dir/X11/xpm.h"; then
6660	vt_xpm_includes="$ac_dir"
6661	vt_xpm_include_X11=yes
6662	break
6663	else
6664	if test -r "$ac_dir/xpm.h"; then
6665	vt_xpm_includes=$ac_dir
6666	break
6667	fi
6668	fi
6669	done
6670	fi
6671	rm -f conftest.err conftest.$ac_ext
6672	fi
6673
6674	if test "$vt_xpm_libraries" = NO; then
6675	# Check for the libraries.
6676
6677	# See if we find them without any special options.
6678	# Don't add to $LIBS permanently.
6679	ac_save_LIBS="$LIBS"
6680	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6681	cat >conftest.$ac_ext <<_ACEOF
6682	/* confdefs.h. */
6683	_ACEOF
6684	cat confdefs.h >>conftest.$ac_ext
6685	cat >>conftest.$ac_ext <<_ACEOF
6686	/* end confdefs.h. */
6687
6688	int
6689	main ()
6690	{
6691	XpmReadFileToPixmap()
6692	;
6693	return 0;
6694	}
6695	_ACEOF
6696	rm -f conftest.$ac_objext conftest$ac_exeext
6697	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6698	(eval $ac_link) 2>conftest.er1
6699	ac_status=$?
6700	grep -v '^ *+' conftest.er1 >conftest.err
6701	rm -f conftest.er1
6702	cat conftest.err >&5
6703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6704	(exit $ac_status); } &&
6705	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6707	(eval $ac_try) 2>&5
6708	ac_status=$?
6709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6710	(exit $ac_status); }; } &&
6711	{ ac_try='test -s conftest$ac_exeext'
6712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6713	(eval $ac_try) 2>&5
6714	ac_status=$?
6715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6716	(exit $ac_status); }; }; then
6717	LIBS="$ac_save_LIBS"
6718	# We can link libXpm with no special library path.
6719	vt_xpm_libraries=
6720	else
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/\| /' conftest.$ac_ext >&5
6723
6724	LIBS="$ac_save_LIBS"
6725	# First see if replacing the include by lib works.
6726	for ac_dir in \
6727	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6728	/usr/X11/lib \
6729	/usr/X11R6/lib \
6730	/usr/X11R5/lib \
6731	/usr/X11R4/lib \
6732	\
6733	/usr/lib/X11 \
6734	/usr/lib/X11R6 \
6735	/usr/lib/X11R5 \
6736	/usr/lib/X11R4 \
6737	\
6738	/usr/local/X11/lib \
6739	/usr/local/X11R6/lib \
6740	/usr/local/X11R5/lib \
6741	/usr/local/X11R4/lib \
6742	\
6743	/usr/local/lib/X11 \
6744	/usr/local/lib/X11R6 \
6745	/usr/local/lib/X11R5 \
6746	/usr/local/lib/X11R4 \
6747	\
6748	/usr/X386/lib \
6749	/usr/x386/lib \
6750	/usr/XFree86/lib/X11 \
6751	\
6752	/usr/lib \
6753	/usr/local/lib \
6754	/usr/unsupported/lib \
6755	/usr/athena/lib \
6756	/usr/local/x11r5/lib \
6757	/usr/lpp/Xamples/lib \
6758	\
6759	/usr/openwin/lib \
6760	/usr/openwin/share/lib \
6761	; \
6762	do
6763	for ac_extension in a so sl; do
6764	if test -r $ac_dir/libXpm.$ac_extension; then
6765	vt_xpm_libraries=$ac_dir
6766	break 2
6767	fi
6768	done
6769	done
6770	fi
6771	rm -f conftest.err conftest.$ac_objext \
6772	conftest$ac_exeext conftest.$ac_ext
6773	fi
6774
6775
6776	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6777	ac_cv_have_xpm="have_xpm=no"
6778	else
6779	ac_cv_have_xpm="have_xpm=yes \
6780	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6781	vt_xpm_include_X11=$vt_xpm_include_X11"
6782	fi
6783	fi
6784	eval "$ac_cv_have_xpm"
6785	fi
6786
6787	if test "$have_xpm" != yes; then
6788	echo "$as_me:$LINENO: result: $have_xpm" >&5
6789	echo "${ECHO_T}$have_xpm" >&6
6790	no_xpm=yes
6791	else
6792	if test "$xpm_includes" != NO; then
6793	if test "$xpm_includes" = "$vt_xpm_includes"; then
6794	if test -r "$xpm_includes/X11/xpm.h"; then
6795	vt_xpm_include_X11=yes
6796	fi
6797	else
6798	vt_xpm_include_X11=no
6799	if test -z "$xpm_includes"; then
6800	cat >conftest.$ac_ext <<_ACEOF
6801	/* confdefs.h. */
6802	_ACEOF
6803	cat confdefs.h >>conftest.$ac_ext
6804	cat >>conftest.$ac_ext <<_ACEOF
6805	/* end confdefs.h. */
6806	#include <X11/xpm.h>
6807	_ACEOF
6808	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6809	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6810	ac_status=$?
6811	grep -v '^ *+' conftest.er1 >conftest.err
6812	rm -f conftest.er1
6813	cat conftest.err >&5
6814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815	(exit $ac_status); } >/dev/null; then
6816	if test -s conftest.err; then
6817	ac_cpp_err=$ac_cxx_preproc_warn_flag
6818	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6819	else
6820	ac_cpp_err=
6821	fi
6822	else
6823	ac_cpp_err=yes
6824	fi
6825	if test -z "$ac_cpp_err"; then
6826	vt_xpm_include_X11=yes
6827	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/\| /' conftest.$ac_ext >&5
6830
6831
6832	fi
6833	rm -f conftest.err conftest.$ac_ext
6834	else
6835	if test -r "$xpm_includes/X11/xpm.h"; then
6836	vt_xpm_include_X11=yes
6837	fi
6838	fi
6839	fi
6840	vt_xpm_includes=$xpm_includes
6841	fi
6842	if test "x$xpm_libraries" != xNO; then
6843	vt_xpm_libraries=$xpm_libraries
6844	fi
6845	# Update the cache value to reflect the command line values.
6846	ac_cv_have_xpm="have_xpm=yes \
6847	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6848	vt_xpm_include_X11=$vt_xpm_include_X11"
6849	eval "$ac_cv_have_xpm"
6850	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6851	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6852	if test -n "$vt_xpm_includes"; then
6853	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6854	fi
6855	if test -n "$vt_xpm_includes"; then
6856	XPM_CFLAGS="-I$vt_xpm_includes"
6857	fi
6858	XPM_LIBS="-lXpm"
6859	if test -n "$vt_xpm_libraries"; then
6860	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6861	fi
6862	if test "x$vt_xpm_include_X11" = xyes; then
6863
6864	cat >>confdefs.h <<\_ACEOF
6865	#define XPM_INC_X11 1
6866	_ACEOF
6867
6868	fi
6869	fi
6870
6871
6872
6873
6874
6875	if test x$no_xpm = xyes; then
6876	support_xpm=needsmanualspecification
6877	fi
6878	fi
6879
6880	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6881	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6882	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6883	echo $ECHO_N "(cached) $ECHO_C" >&6
6884	else
6885	cat >conftest.$ac_ext <<_ACEOF
6886	/* confdefs.h. */
6887	_ACEOF
6888	cat confdefs.h >>conftest.$ac_ext
6889	cat >>conftest.$ac_ext <<_ACEOF
6890	/* end confdefs.h. */
6891	#include <sys/types.h>
6892	#include <sys/wait.h>
6893	#ifndef WEXITSTATUS
6894	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6895	#endif
6896	#ifndef WIFEXITED
6897	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6898	#endif
6899
6900	int
6901	main ()
6902	{
6903	int s;
6904	wait (&s);
6905	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6906	;
6907	return 0;
6908	}
6909	_ACEOF
6910	rm -f conftest.$ac_objext
6911	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6912	(eval $ac_compile) 2>conftest.er1
6913	ac_status=$?
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 $ac_status); } &&
6919	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6921	(eval $ac_try) 2>&5
6922	ac_status=$?
6923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6924	(exit $ac_status); }; } &&
6925	{ ac_try='test -s conftest.$ac_objext'
6926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6927	(eval $ac_try) 2>&5
6928	ac_status=$?
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); }; }; then
6931	ac_cv_header_sys_wait_h=yes
6932	else
6933	echo "$as_me: failed program was:" >&5
6934	sed 's/^/\| /' conftest.$ac_ext >&5
6935
6936	ac_cv_header_sys_wait_h=no
6937	fi
6938	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6939	fi
6940	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6941	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6942	if test $ac_cv_header_sys_wait_h = yes; then
6943
6944	cat >>confdefs.h <<\_ACEOF
6945	#define HAVE_SYS_WAIT_H 1
6946	_ACEOF
6947
6948	fi
6949
6950	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6951	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6952	if test "${ac_cv_header_stdc+set}" = set; then
6953	echo $ECHO_N "(cached) $ECHO_C" >&6
6954	else
6955	cat >conftest.$ac_ext <<_ACEOF
6956	/* confdefs.h. */
6957	_ACEOF
6958	cat confdefs.h >>conftest.$ac_ext
6959	cat >>conftest.$ac_ext <<_ACEOF
6960	/* end confdefs.h. */
6961	#include <stdlib.h>
6962	#include <stdarg.h>
6963	#include <string.h>
6964	#include <float.h>
6965
6966	int
6967	main ()
6968	{
6969
6970	;
6971	return 0;
6972	}
6973	_ACEOF
6974	rm -f conftest.$ac_objext
6975	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6976	(eval $ac_compile) 2>conftest.er1
6977	ac_status=$?
6978	grep -v '^ *+' conftest.er1 >conftest.err
6979	rm -f conftest.er1
6980	cat conftest.err >&5
6981	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6982	(exit $ac_status); } &&
6983	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6984	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6985	(eval $ac_try) 2>&5
6986	ac_status=$?
6987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6988	(exit $ac_status); }; } &&
6989	{ ac_try='test -s conftest.$ac_objext'
6990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6991	(eval $ac_try) 2>&5
6992	ac_status=$?
6993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6994	(exit $ac_status); }; }; then
6995	ac_cv_header_stdc=yes
6996	else
6997	echo "$as_me: failed program was:" >&5
6998	sed 's/^/\| /' conftest.$ac_ext >&5
6999
7000	ac_cv_header_stdc=no
7001	fi
7002	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7003
7004	if test $ac_cv_header_stdc = yes; then
7005	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7006	cat >conftest.$ac_ext <<_ACEOF
7007	/* confdefs.h. */
7008	_ACEOF
7009	cat confdefs.h >>conftest.$ac_ext
7010	cat >>conftest.$ac_ext <<_ACEOF
7011	/* end confdefs.h. */
7012	#include <string.h>
7013
7014	_ACEOF
7015	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7016	$EGREP "memchr" >/dev/null 2>&1; then
7017	:
7018	else
7019	ac_cv_header_stdc=no
7020	fi
7021	rm -f conftest*
7022
7023	fi
7024
7025	if test $ac_cv_header_stdc = yes; then
7026	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7027	cat >conftest.$ac_ext <<_ACEOF
7028	/* confdefs.h. */
7029	_ACEOF
7030	cat confdefs.h >>conftest.$ac_ext
7031	cat >>conftest.$ac_ext <<_ACEOF
7032	/* end confdefs.h. */
7033	#include <stdlib.h>
7034
7035	_ACEOF
7036	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7037	$EGREP "free" >/dev/null 2>&1; then
7038	:
7039	else
7040	ac_cv_header_stdc=no
7041	fi
7042	rm -f conftest*
7043
7044	fi
7045
7046	if test $ac_cv_header_stdc = yes; then
7047	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7048	if test "$cross_compiling" = yes; then
7049	:
7050	else
7051	cat >conftest.$ac_ext <<_ACEOF
7052	/* confdefs.h. */
7053	_ACEOF
7054	cat confdefs.h >>conftest.$ac_ext
7055	cat >>conftest.$ac_ext <<_ACEOF
7056	/* end confdefs.h. */
7057	#include <ctype.h>
7058	#if ((' ' & 0x0FF) == 0x020)
7059	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7060	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7061	#else
7062	# define ISLOWER(c) \
7063	(('a' <= (c) && (c) <= 'i') \
7064	\|\| ('j' <= (c) && (c) <= 'r') \
7065	\|\| ('s' <= (c) && (c) <= 'z'))
7066	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7067	#endif
7068
7069	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7070	int
7071	main ()
7072	{
7073	int i;
7074	for (i = 0; i < 256; i++)
7075	if (XOR (islower (i), ISLOWER (i))
7076	\|\| toupper (i) != TOUPPER (i))
7077	exit(2);
7078	exit (0);
7079	}
7080	_ACEOF
7081	rm -f conftest$ac_exeext
7082	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7083	(eval $ac_link) 2>&5
7084	ac_status=$?
7085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7086	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
7092	:
7093	else
7094	echo "$as_me: program exited with status $ac_status" >&5
7095	echo "$as_me: failed program was:" >&5
7096	sed 's/^/\| /' conftest.$ac_ext >&5
7097
7098	( exit $ac_status )
7099	ac_cv_header_stdc=no
7100	fi
7101	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7102	fi
7103	fi
7104	fi
7105	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7106	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7107	if test $ac_cv_header_stdc = yes; then
7108
7109	cat >>confdefs.h <<\_ACEOF
7110	#define STDC_HEADERS 1
7111	_ACEOF
7112
7113	fi
7114
7115	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7126	inttypes.h stdint.h unistd.h
7127	do
7128	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7129	echo "$as_me:$LINENO: checking for $ac_header" >&5
7130	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7131	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7132	echo $ECHO_N "(cached) $ECHO_C" >&6
7133	else
7134	cat >conftest.$ac_ext <<_ACEOF
7135	/* confdefs.h. */
7136	_ACEOF
7137	cat confdefs.h >>conftest.$ac_ext
7138	cat >>conftest.$ac_ext <<_ACEOF
7139	/* end confdefs.h. */
7140	$ac_includes_default
7141
7142	#include <$ac_header>
7143	_ACEOF
7144	rm -f conftest.$ac_objext
7145	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7146	(eval $ac_compile) 2>conftest.er1
7147	ac_status=$?
7148	grep -v '^ *+' conftest.er1 >conftest.err
7149	rm -f conftest.er1
7150	cat conftest.err >&5
7151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7152	(exit $ac_status); } &&
7153	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7155	(eval $ac_try) 2>&5
7156	ac_status=$?
7157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7158	(exit $ac_status); }; } &&
7159	{ ac_try='test -s conftest.$ac_objext'
7160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7161	(eval $ac_try) 2>&5
7162	ac_status=$?
7163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7164	(exit $ac_status); }; }; then
7165	eval "$as_ac_Header=yes"
7166	else
7167	echo "$as_me: failed program was:" >&5
7168	sed 's/^/\| /' conftest.$ac_ext >&5
7169
7170	eval "$as_ac_Header=no"
7171	fi
7172	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7173	fi
7174	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7175	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7176	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7177	cat >>confdefs.h <<_ACEOF
7178	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7179	_ACEOF
7180
7181	fi
7182
7183	done
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203	for ac_header in \
7204	assert.h \
7205	fcntl.h \
7206	stdarg.h \
7207	stdlib.h \
7208	string.h \
7209	termios.h \
7210	unistd.h \
7211	sys/byteorder.h \
7212	sys/ioctl.h \
7213	sys/select.h \
7214	sys/sockio.h \
7215	sys/strredir.h \
7216	sys/time.h \
7217	stdint.h \
7218	wchar.h \
7219	cwchar \
7220	clocale \
7221
7222	do
7223	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7224	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7225	echo "$as_me:$LINENO: checking for $ac_header" >&5
7226	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7227	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7228	echo $ECHO_N "(cached) $ECHO_C" >&6
7229	fi
7230	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7231	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7232	else
7233	# Is the header compilable?
7234	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7235	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7236	cat >conftest.$ac_ext <<_ACEOF
7237	/* confdefs.h. */
7238	_ACEOF
7239	cat confdefs.h >>conftest.$ac_ext
7240	cat >>conftest.$ac_ext <<_ACEOF
7241	/* end confdefs.h. */
7242	$ac_includes_default
7243	#include <$ac_header>
7244	_ACEOF
7245	rm -f conftest.$ac_objext
7246	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7247	(eval $ac_compile) 2>conftest.er1
7248	ac_status=$?
7249	grep -v '^ *+' conftest.er1 >conftest.err
7250	rm -f conftest.er1
7251	cat conftest.err >&5
7252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7253	(exit $ac_status); } &&
7254	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7256	(eval $ac_try) 2>&5
7257	ac_status=$?
7258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7259	(exit $ac_status); }; } &&
7260	{ ac_try='test -s conftest.$ac_objext'
7261	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7262	(eval $ac_try) 2>&5
7263	ac_status=$?
7264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7265	(exit $ac_status); }; }; then
7266	ac_header_compiler=yes
7267	else
7268	echo "$as_me: failed program was:" >&5
7269	sed 's/^/\| /' conftest.$ac_ext >&5
7270
7271	ac_header_compiler=no
7272	fi
7273	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7274	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7275	echo "${ECHO_T}$ac_header_compiler" >&6
7276
7277	# Is the header present?
7278	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7279	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7280	cat >conftest.$ac_ext <<_ACEOF
7281	/* confdefs.h. */
7282	_ACEOF
7283	cat confdefs.h >>conftest.$ac_ext
7284	cat >>conftest.$ac_ext <<_ACEOF
7285	/* end confdefs.h. */
7286	#include <$ac_header>
7287	_ACEOF
7288	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7289	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7290	ac_status=$?
7291	grep -v '^ *+' conftest.er1 >conftest.err
7292	rm -f conftest.er1
7293	cat conftest.err >&5
7294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7295	(exit $ac_status); } >/dev/null; then
7296	if test -s conftest.err; then
7297	ac_cpp_err=$ac_cxx_preproc_warn_flag
7298	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7299	else
7300	ac_cpp_err=
7301	fi
7302	else
7303	ac_cpp_err=yes
7304	fi
7305	if test -z "$ac_cpp_err"; then
7306	ac_header_preproc=yes
7307	else
7308	echo "$as_me: failed program was:" >&5
7309	sed 's/^/\| /' conftest.$ac_ext >&5
7310
7311	ac_header_preproc=no
7312	fi
7313	rm -f conftest.err conftest.$ac_ext
7314	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7315	echo "${ECHO_T}$ac_header_preproc" >&6
7316
7317	# So? What about this header?
7318	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7319	yes:no: )
7320	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7321	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7322	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7323	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7324	ac_header_preproc=yes
7325	;;
7326	no:yes:* )
7327	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7328	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7329	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7330	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7331	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7332	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7333	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7334	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7335	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7336	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7337	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7338	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7339	(
7340	cat <<\_ASBOX
7341	## ------------------------------------------ ##
7342	## Report this to the AC_PACKAGE_NAME lists. ##
7343	## ------------------------------------------ ##
7344	_ASBOX
7345	) \|
7346	sed "s/^/$as_me: WARNING: /" >&2
7347	;;
7348	esac
7349	echo "$as_me:$LINENO: checking for $ac_header" >&5
7350	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7351	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7352	echo $ECHO_N "(cached) $ECHO_C" >&6
7353	else
7354	eval "$as_ac_Header=\$ac_header_preproc"
7355	fi
7356	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7357	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7358
7359	fi
7360	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7361	cat >>confdefs.h <<_ACEOF
7362	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7363	_ACEOF
7364
7365	fi
7366
7367	done
7368
7369
7370	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7371	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7372	if test "${ac_cv_header_time+set}" = set; then
7373	echo $ECHO_N "(cached) $ECHO_C" >&6
7374	else
7375	cat >conftest.$ac_ext <<_ACEOF
7376	/* confdefs.h. */
7377	_ACEOF
7378	cat confdefs.h >>conftest.$ac_ext
7379	cat >>conftest.$ac_ext <<_ACEOF
7380	/* end confdefs.h. */
7381	#include <sys/types.h>
7382	#include <sys/time.h>
7383	#include <time.h>
7384
7385	int
7386	main ()
7387	{
7388	if ((struct tm *) 0)
7389	return 0;
7390	;
7391	return 0;
7392	}
7393	_ACEOF
7394	rm -f conftest.$ac_objext
7395	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7396	(eval $ac_compile) 2>conftest.er1
7397	ac_status=$?
7398	grep -v '^ *+' conftest.er1 >conftest.err
7399	rm -f conftest.er1
7400	cat conftest.err >&5
7401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7402	(exit $ac_status); } &&
7403	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7404	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7405	(eval $ac_try) 2>&5
7406	ac_status=$?
7407	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7408	(exit $ac_status); }; } &&
7409	{ ac_try='test -s conftest.$ac_objext'
7410	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7411	(eval $ac_try) 2>&5
7412	ac_status=$?
7413	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7414	(exit $ac_status); }; }; then
7415	ac_cv_header_time=yes
7416	else
7417	echo "$as_me: failed program was:" >&5
7418	sed 's/^/\| /' conftest.$ac_ext >&5
7419
7420	ac_cv_header_time=no
7421	fi
7422	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7423	fi
7424	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7425	echo "${ECHO_T}$ac_cv_header_time" >&6
7426	if test $ac_cv_header_time = yes; then
7427
7428	cat >>confdefs.h <<\_ACEOF
7429	#define TIME_WITH_SYS_TIME 1
7430	_ACEOF
7431
7432	fi
7433
7434
7435	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7436	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7437	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7438	echo $ECHO_N "(cached) $ECHO_C" >&6
7439	else
7440	cat >conftest.$ac_ext <<_ACEOF
7441	/* confdefs.h. */
7442	_ACEOF
7443	cat confdefs.h >>conftest.$ac_ext
7444	cat >>conftest.$ac_ext <<_ACEOF
7445	/* end confdefs.h. */
7446	#include <stdio.h>
7447	#include <sys/ioctl.h>
7448	#ifdef HAVE_TERMIOS_H
7449	#include <termios.h>
7450	#endif
7451	int
7452	main ()
7453	{
7454	int a = ECHO;
7455	;
7456	return 0;
7457	}
7458	_ACEOF
7459	rm -f conftest.$ac_objext
7460	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7461	(eval $ac_compile) 2>conftest.er1
7462	ac_status=$?
7463	grep -v '^ *+' conftest.er1 >conftest.err
7464	rm -f conftest.er1
7465	cat conftest.err >&5
7466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7467	(exit $ac_status); } &&
7468	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7469	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7470	(eval $ac_try) 2>&5
7471	ac_status=$?
7472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7473	(exit $ac_status); }; } &&
7474	{ ac_try='test -s conftest.$ac_objext'
7475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7476	(eval $ac_try) 2>&5
7477	ac_status=$?
7478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7479	(exit $ac_status); }; }; then
7480	rxvt_cv_header_sysioctl=yes
7481	else
7482	echo "$as_me: failed program was:" >&5
7483	sed 's/^/\| /' conftest.$ac_ext >&5
7484
7485	rxvt_cv_header_sysioctl=no
7486	fi
7487	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7488	fi
7489	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7490	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7491
7492	if test -n "$GCC"; then
7493	LDARG="-Wl,"
7494	else
7495	LDARG=""
7496	fi
7497	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7498
7499	ac_save_CFLAGS=$CFLAGS
7500	ac_save_LIBS=$LIBS
7501	CFLAGS="$CFLAGS $X_CFLAGS"
7502	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7503	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7504	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7505	if test "${rxvt_cv_rpath+set}" = set; then
7506	echo $ECHO_N "(cached) $ECHO_C" >&6
7507	else
7508	if test "$cross_compiling" = yes; then
7509	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7510	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7511	else
7512	cat >conftest.$ac_ext <<_ACEOF
7513	/* confdefs.h. */
7514	_ACEOF
7515	cat confdefs.h >>conftest.$ac_ext
7516	cat >>conftest.$ac_ext <<_ACEOF
7517	/* end confdefs.h. */
7518
7519	main()
7520	{
7521	exit(0);
7522	(void) XOpenDisplay("foobar");
7523	}
7524	_ACEOF
7525	rm -f conftest$ac_exeext
7526	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7527	(eval $ac_link) 2>&5
7528	ac_status=$?
7529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7530	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
7536	rxvt_cv_rpath=yes
7537	else
7538	echo "$as_me: program exited with status $ac_status" >&5
7539	echo "$as_me: failed program was:" >&5
7540	sed 's/^/\| /' conftest.$ac_ext >&5
7541
7542	( exit $ac_status )
7543	rxvt_cv_rpath=no
7544	fi
7545	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7546	fi
7547	fi
7548	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7549	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7550	if test x$rxvt_cv_rpath != xyes; then
7551	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7552	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7553	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7554	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7555	if test "${rxvt_cv_R+set}" = set; then
7556	echo $ECHO_N "(cached) $ECHO_C" >&6
7557	else
7558	if test "$cross_compiling" = yes; then
7559	rxvt_cv_R=no
7560	else
7561	cat >conftest.$ac_ext <<_ACEOF
7562	/* confdefs.h. */
7563	_ACEOF
7564	cat confdefs.h >>conftest.$ac_ext
7565	cat >>conftest.$ac_ext <<_ACEOF
7566	/* end confdefs.h. */
7567
7568	main()
7569	{
7570	exit(0);
7571	(void) XOpenDisplay("foobar");
7572	}
7573	_ACEOF
7574	rm -f conftest$ac_exeext
7575	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7576	(eval $ac_link) 2>&5
7577	ac_status=$?
7578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7579	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7581	(eval $ac_try) 2>&5
7582	ac_status=$?
7583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7584	(exit $ac_status); }; }; then
7585	rxvt_cv_R=yes
7586	else
7587	echo "$as_me: program exited with status $ac_status" >&5
7588	echo "$as_me: failed program was:" >&5
7589	sed 's/^/\| /' conftest.$ac_ext >&5
7590
7591	( exit $ac_status )
7592	rxvt_cv_R=no
7593	fi
7594	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7595	fi
7596	fi
7597	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7598	echo "${ECHO_T}$rxvt_cv_R" >&6
7599	if test x$rxvt_cv_R != xyes; then
7600	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7601	fi
7602	fi
7603
7604	echo "$as_me:$LINENO: checking for XPointer" >&5
7605	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7606	if test "${rxvt_cv_xpointer+set}" = set; then
7607	echo $ECHO_N "(cached) $ECHO_C" >&6
7608	else
7609	cat >conftest.$ac_ext <<_ACEOF
7610	/* confdefs.h. */
7611	_ACEOF
7612	cat confdefs.h >>conftest.$ac_ext
7613	cat >>conftest.$ac_ext <<_ACEOF
7614	/* end confdefs.h. */
7615	#include <X11/Xlib.h>
7616	int
7617	main ()
7618	{
7619	XPointer dummy;
7620	;
7621	return 0;
7622	}
7623	_ACEOF
7624	rm -f conftest.$ac_objext
7625	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7626	(eval $ac_compile) 2>conftest.er1
7627	ac_status=$?
7628	grep -v '^ *+' conftest.er1 >conftest.err
7629	rm -f conftest.er1
7630	cat conftest.err >&5
7631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7632	(exit $ac_status); } &&
7633	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7634	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7635	(eval $ac_try) 2>&5
7636	ac_status=$?
7637	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7638	(exit $ac_status); }; } &&
7639	{ ac_try='test -s conftest.$ac_objext'
7640	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7641	(eval $ac_try) 2>&5
7642	ac_status=$?
7643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7644	(exit $ac_status); }; }; then
7645	rxvt_cv_xpointer=yes
7646	else
7647	echo "$as_me: failed program was:" >&5
7648	sed 's/^/\| /' conftest.$ac_ext >&5
7649
7650	rxvt_cv_xpointer=no
7651	fi
7652	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7653	fi
7654	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7655	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7656	if test x$rxvt_cv_xpointer = xyes; then
7657
7658	cat >>confdefs.h <<\_ACEOF
7659	#define HAVE_XPOINTER 1
7660	_ACEOF
7661
7662	fi
7663	LIBS=$ac_save_LIBS
7664	CFLAGS=$ac_save_CFLAGS
7665
7666
7667	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7668	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7669	if test "${ac_cv_c_const+set}" = set; then
7670	echo $ECHO_N "(cached) $ECHO_C" >&6
7671	else
7672	cat >conftest.$ac_ext <<_ACEOF
7673	/* confdefs.h. */
7674	_ACEOF
7675	cat confdefs.h >>conftest.$ac_ext
7676	cat >>conftest.$ac_ext <<_ACEOF
7677	/* end confdefs.h. */
7678
7679	int
7680	main ()
7681	{
7682	/* FIXME: Include the comments suggested by Paul. */
7683	#ifndef __cplusplus
7684	/* Ultrix mips cc rejects this. */
7685	typedef int charset[2];
7686	const charset x;
7687	/* SunOS 4.1.1 cc rejects this. */
7688	char const const ccp;
7689	char **p;
7690	/* NEC SVR4.0.2 mips cc rejects this. */
7691	struct point {int x, y;};
7692	static struct point const zero = {0,0};
7693	/* AIX XL C 1.02.0.0 rejects this.
7694	It does not let you subtract one const X* pointer from another in
7695	an arm of an if-expression whose if-part is not a constant
7696	expression */
7697	const char *g = "string";
7698	ccp = &g + (g ? g-g : 0);
7699	/* HPUX 7.0 cc rejects these. */
7700	++ccp;
7701	p = (char**) ccp;
7702	ccp = (char const const ) p;
7703	{ /* SCO 3.2v4 cc rejects this. */
7704	char *t;
7705	char const s = 0 ? (char ) 0 : (char const *) 0;
7706
7707	*t++ = 0;
7708	}
7709	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7710	int x[] = {25, 17};
7711	const int *foo = &x[0];
7712	++foo;
7713	}
7714	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7715	typedef const int *iptr;
7716	iptr p = 0;
7717	++p;
7718	}
7719	{ /* AIX XL C 1.02.0.0 rejects this saying
7720	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7721	struct s { int j; const int *ap[3]; };
7722	struct s *b; b->j = 5;
7723	}
7724	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7725	const int foo = 10;
7726	}
7727	#endif
7728
7729	;
7730	return 0;
7731	}
7732	_ACEOF
7733	rm -f conftest.$ac_objext
7734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7735	(eval $ac_compile) 2>conftest.er1
7736	ac_status=$?
7737	grep -v '^ *+' conftest.er1 >conftest.err
7738	rm -f conftest.er1
7739	cat conftest.err >&5
7740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7741	(exit $ac_status); } &&
7742	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7744	(eval $ac_try) 2>&5
7745	ac_status=$?
7746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747	(exit $ac_status); }; } &&
7748	{ ac_try='test -s conftest.$ac_objext'
7749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7750	(eval $ac_try) 2>&5
7751	ac_status=$?
7752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7753	(exit $ac_status); }; }; then
7754	ac_cv_c_const=yes
7755	else
7756	echo "$as_me: failed program was:" >&5
7757	sed 's/^/\| /' conftest.$ac_ext >&5
7758
7759	ac_cv_c_const=no
7760	fi
7761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7762	fi
7763	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7764	echo "${ECHO_T}$ac_cv_c_const" >&6
7765	if test $ac_cv_c_const = no; then
7766
7767	cat >>confdefs.h <<\_ACEOF
7768	#define const
7769	_ACEOF
7770
7771	fi
7772
7773	echo "$as_me:$LINENO: checking for inline" >&5
7774	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7775	if test "${ac_cv_c_inline+set}" = set; then
7776	echo $ECHO_N "(cached) $ECHO_C" >&6
7777	else
7778	ac_cv_c_inline=no
7779	for ac_kw in inline __inline__ __inline; do
7780	cat >conftest.$ac_ext <<_ACEOF
7781	/* confdefs.h. */
7782	_ACEOF
7783	cat confdefs.h >>conftest.$ac_ext
7784	cat >>conftest.$ac_ext <<_ACEOF
7785	/* end confdefs.h. */
7786	#ifndef __cplusplus
7787	typedef int foo_t;
7788	static $ac_kw foo_t static_foo () {return 0; }
7789	$ac_kw foo_t foo () {return 0; }
7790	#endif
7791
7792	_ACEOF
7793	rm -f conftest.$ac_objext
7794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795	(eval $ac_compile) 2>conftest.er1
7796	ac_status=$?
7797	grep -v '^ *+' conftest.er1 >conftest.err
7798	rm -f conftest.er1
7799	cat conftest.err >&5
7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	(exit $ac_status); } &&
7802	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7804	(eval $ac_try) 2>&5
7805	ac_status=$?
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); }; } &&
7808	{ ac_try='test -s conftest.$ac_objext'
7809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	(eval $ac_try) 2>&5
7811	ac_status=$?
7812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	(exit $ac_status); }; }; then
7814	ac_cv_c_inline=$ac_kw; break
7815	else
7816	echo "$as_me: failed program was:" >&5
7817	sed 's/^/\| /' conftest.$ac_ext >&5
7818
7819	fi
7820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7821	done
7822
7823	fi
7824	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7825	echo "${ECHO_T}$ac_cv_c_inline" >&6
7826
7827
7828	case $ac_cv_c_inline in
7829	inline \| yes) ;;
7830	*)
7831	case $ac_cv_c_inline in
7832	no) ac_val=;;
7833	*) ac_val=$ac_cv_c_inline;;
7834	esac
7835	cat >>confdefs.h <<_ACEOF
7836	#ifndef __cplusplus
7837	#define inline $ac_val
7838	#endif
7839	_ACEOF
7840	;;
7841	esac
7842
7843
7844
7845	echo "$as_me:$LINENO: checking for mode_t" >&5
7846	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7847	if test "${ac_cv_type_mode_t+set}" = set; then
7848	echo $ECHO_N "(cached) $ECHO_C" >&6
7849	else
7850	cat >conftest.$ac_ext <<_ACEOF
7851	/* confdefs.h. */
7852	_ACEOF
7853	cat confdefs.h >>conftest.$ac_ext
7854	cat >>conftest.$ac_ext <<_ACEOF
7855	/* end confdefs.h. */
7856	$ac_includes_default
7857	int
7858	main ()
7859	{
7860	if ((mode_t *) 0)
7861	return 0;
7862	if (sizeof (mode_t))
7863	return 0;
7864	;
7865	return 0;
7866	}
7867	_ACEOF
7868	rm -f conftest.$ac_objext
7869	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7870	(eval $ac_compile) 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } &&
7877	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7879	(eval $ac_try) 2>&5
7880	ac_status=$?
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); }; } &&
7883	{ ac_try='test -s conftest.$ac_objext'
7884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7885	(eval $ac_try) 2>&5
7886	ac_status=$?
7887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888	(exit $ac_status); }; }; then
7889	ac_cv_type_mode_t=yes
7890	else
7891	echo "$as_me: failed program was:" >&5
7892	sed 's/^/\| /' conftest.$ac_ext >&5
7893
7894	ac_cv_type_mode_t=no
7895	fi
7896	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7897	fi
7898	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7899	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7900	if test $ac_cv_type_mode_t = yes; then
7901	:
7902	else
7903
7904	cat >>confdefs.h <<_ACEOF
7905	#define mode_t int
7906	_ACEOF
7907
7908	fi
7909
7910	echo "$as_me:$LINENO: checking for pid_t" >&5
7911	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7912	if test "${ac_cv_type_pid_t+set}" = set; then
7913	echo $ECHO_N "(cached) $ECHO_C" >&6
7914	else
7915	cat >conftest.$ac_ext <<_ACEOF
7916	/* confdefs.h. */
7917	_ACEOF
7918	cat confdefs.h >>conftest.$ac_ext
7919	cat >>conftest.$ac_ext <<_ACEOF
7920	/* end confdefs.h. */
7921	$ac_includes_default
7922	int
7923	main ()
7924	{
7925	if ((pid_t *) 0)
7926	return 0;
7927	if (sizeof (pid_t))
7928	return 0;
7929	;
7930	return 0;
7931	}
7932	_ACEOF
7933	rm -f conftest.$ac_objext
7934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7935	(eval $ac_compile) 2>conftest.er1
7936	ac_status=$?
7937	grep -v '^ *+' conftest.er1 >conftest.err
7938	rm -f conftest.er1
7939	cat conftest.err >&5
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); } &&
7942	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944	(eval $ac_try) 2>&5
7945	ac_status=$?
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); }; } &&
7948	{ ac_try='test -s conftest.$ac_objext'
7949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950	(eval $ac_try) 2>&5
7951	ac_status=$?
7952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	(exit $ac_status); }; }; then
7954	ac_cv_type_pid_t=yes
7955	else
7956	echo "$as_me: failed program was:" >&5
7957	sed 's/^/\| /' conftest.$ac_ext >&5
7958
7959	ac_cv_type_pid_t=no
7960	fi
7961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7962	fi
7963	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7964	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7965	if test $ac_cv_type_pid_t = yes; then
7966	:
7967	else
7968
7969	cat >>confdefs.h <<_ACEOF
7970	#define pid_t int
7971	_ACEOF
7972
7973	fi
7974
7975	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7976	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7977	if test "${ac_cv_type_uid_t+set}" = set; then
7978	echo $ECHO_N "(cached) $ECHO_C" >&6
7979	else
7980	cat >conftest.$ac_ext <<_ACEOF
7981	/* confdefs.h. */
7982	_ACEOF
7983	cat confdefs.h >>conftest.$ac_ext
7984	cat >>conftest.$ac_ext <<_ACEOF
7985	/* end confdefs.h. */
7986	#include <sys/types.h>
7987
7988	_ACEOF
7989	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7990	$EGREP "uid_t" >/dev/null 2>&1; then
7991	ac_cv_type_uid_t=yes
7992	else
7993	ac_cv_type_uid_t=no
7994	fi
7995	rm -f conftest*
7996
7997	fi
7998	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7999	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8000	if test $ac_cv_type_uid_t = no; then
8001
8002	cat >>confdefs.h <<\_ACEOF
8003	#define uid_t int
8004	_ACEOF
8005
8006
8007	cat >>confdefs.h <<\_ACEOF
8008	#define gid_t int
8009	_ACEOF
8010
8011	fi
8012
8013
8014	echo "$as_me:$LINENO: checking for short" >&5
8015	echo $ECHO_N "checking for short... $ECHO_C" >&6
8016	if test "${ac_cv_type_short+set}" = set; then
8017	echo $ECHO_N "(cached) $ECHO_C" >&6
8018	else
8019	cat >conftest.$ac_ext <<_ACEOF
8020	/* confdefs.h. */
8021	_ACEOF
8022	cat confdefs.h >>conftest.$ac_ext
8023	cat >>conftest.$ac_ext <<_ACEOF
8024	/* end confdefs.h. */
8025	$ac_includes_default
8026	int
8027	main ()
8028	{
8029	if ((short *) 0)
8030	return 0;
8031	if (sizeof (short))
8032	return 0;
8033	;
8034	return 0;
8035	}
8036	_ACEOF
8037	rm -f conftest.$ac_objext
8038	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8039	(eval $ac_compile) 2>conftest.er1
8040	ac_status=$?
8041	grep -v '^ *+' conftest.er1 >conftest.err
8042	rm -f conftest.er1
8043	cat conftest.err >&5
8044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8045	(exit $ac_status); } &&
8046	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8048	(eval $ac_try) 2>&5
8049	ac_status=$?
8050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8051	(exit $ac_status); }; } &&
8052	{ ac_try='test -s conftest.$ac_objext'
8053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8054	(eval $ac_try) 2>&5
8055	ac_status=$?
8056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8057	(exit $ac_status); }; }; then
8058	ac_cv_type_short=yes
8059	else
8060	echo "$as_me: failed program was:" >&5
8061	sed 's/^/\| /' conftest.$ac_ext >&5
8062
8063	ac_cv_type_short=no
8064	fi
8065	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8066	fi
8067	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8068	echo "${ECHO_T}$ac_cv_type_short" >&6
8069
8070	echo "$as_me:$LINENO: checking size of short" >&5
8071	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8072	if test "${ac_cv_sizeof_short+set}" = set; then
8073	echo $ECHO_N "(cached) $ECHO_C" >&6
8074	else
8075	if test "$ac_cv_type_short" = yes; then
8076	# The cast to unsigned long works around a bug in the HP C Compiler
8077	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8078	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8079	# This bug is HP SR number 8606223364.
8080	if test "$cross_compiling" = yes; then
8081	# Depending upon the size, compute the lo and hi bounds.
8082	cat >conftest.$ac_ext <<_ACEOF
8083	/* confdefs.h. */
8084	_ACEOF
8085	cat confdefs.h >>conftest.$ac_ext
8086	cat >>conftest.$ac_ext <<_ACEOF
8087	/* end confdefs.h. */
8088	$ac_includes_default
8089	int
8090	main ()
8091	{
8092	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8093	test_array [0] = 0
8094
8095	;
8096	return 0;
8097	}
8098	_ACEOF
8099	rm -f conftest.$ac_objext
8100	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8101	(eval $ac_compile) 2>conftest.er1
8102	ac_status=$?
8103	grep -v '^ *+' conftest.er1 >conftest.err
8104	rm -f conftest.er1
8105	cat conftest.err >&5
8106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8107	(exit $ac_status); } &&
8108	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8110	(eval $ac_try) 2>&5
8111	ac_status=$?
8112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113	(exit $ac_status); }; } &&
8114	{ ac_try='test -s conftest.$ac_objext'
8115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8116	(eval $ac_try) 2>&5
8117	ac_status=$?
8118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8119	(exit $ac_status); }; }; then
8120	ac_lo=0 ac_mid=0
8121	while :; do
8122	cat >conftest.$ac_ext <<_ACEOF
8123	/* confdefs.h. */
8124	_ACEOF
8125	cat confdefs.h >>conftest.$ac_ext
8126	cat >>conftest.$ac_ext <<_ACEOF
8127	/* end confdefs.h. */
8128	$ac_includes_default
8129	int
8130	main ()
8131	{
8132	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8133	test_array [0] = 0
8134
8135	;
8136	return 0;
8137	}
8138	_ACEOF
8139	rm -f conftest.$ac_objext
8140	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8141	(eval $ac_compile) 2>conftest.er1
8142	ac_status=$?
8143	grep -v '^ *+' conftest.er1 >conftest.err
8144	rm -f conftest.er1
8145	cat conftest.err >&5
8146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8147	(exit $ac_status); } &&
8148	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8149	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8150	(eval $ac_try) 2>&5
8151	ac_status=$?
8152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8153	(exit $ac_status); }; } &&
8154	{ ac_try='test -s conftest.$ac_objext'
8155	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8156	(eval $ac_try) 2>&5
8157	ac_status=$?
8158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8159	(exit $ac_status); }; }; then
8160	ac_hi=$ac_mid; break
8161	else
8162	echo "$as_me: failed program was:" >&5
8163	sed 's/^/\| /' conftest.$ac_ext >&5
8164
8165	ac_lo=`expr $ac_mid + 1`
8166	if test $ac_lo -le $ac_mid; then
8167	ac_lo= ac_hi=
8168	break
8169	fi
8170	ac_mid=`expr 2 '*' $ac_mid + 1`
8171	fi
8172	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8173	done
8174	else
8175	echo "$as_me: failed program was:" >&5
8176	sed 's/^/\| /' conftest.$ac_ext >&5
8177
8178	cat >conftest.$ac_ext <<_ACEOF
8179	/* confdefs.h. */
8180	_ACEOF
8181	cat confdefs.h >>conftest.$ac_ext
8182	cat >>conftest.$ac_ext <<_ACEOF
8183	/* end confdefs.h. */
8184	$ac_includes_default
8185	int
8186	main ()
8187	{
8188	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8189	test_array [0] = 0
8190
8191	;
8192	return 0;
8193	}
8194	_ACEOF
8195	rm -f conftest.$ac_objext
8196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8197	(eval $ac_compile) 2>conftest.er1
8198	ac_status=$?
8199	grep -v '^ *+' conftest.er1 >conftest.err
8200	rm -f conftest.er1
8201	cat conftest.err >&5
8202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8203	(exit $ac_status); } &&
8204	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8206	(eval $ac_try) 2>&5
8207	ac_status=$?
8208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8209	(exit $ac_status); }; } &&
8210	{ ac_try='test -s conftest.$ac_objext'
8211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8212	(eval $ac_try) 2>&5
8213	ac_status=$?
8214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8215	(exit $ac_status); }; }; then
8216	ac_hi=-1 ac_mid=-1
8217	while :; do
8218	cat >conftest.$ac_ext <<_ACEOF
8219	/* confdefs.h. */
8220	_ACEOF
8221	cat confdefs.h >>conftest.$ac_ext
8222	cat >>conftest.$ac_ext <<_ACEOF
8223	/* end confdefs.h. */
8224	$ac_includes_default
8225	int
8226	main ()
8227	{
8228	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8229	test_array [0] = 0
8230
8231	;
8232	return 0;
8233	}
8234	_ACEOF
8235	rm -f conftest.$ac_objext
8236	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8237	(eval $ac_compile) 2>conftest.er1
8238	ac_status=$?
8239	grep -v '^ *+' conftest.er1 >conftest.err
8240	rm -f conftest.er1
8241	cat conftest.err >&5
8242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8243	(exit $ac_status); } &&
8244	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8245	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8246	(eval $ac_try) 2>&5
8247	ac_status=$?
8248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8249	(exit $ac_status); }; } &&
8250	{ ac_try='test -s conftest.$ac_objext'
8251	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8252	(eval $ac_try) 2>&5
8253	ac_status=$?
8254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8255	(exit $ac_status); }; }; then
8256	ac_lo=$ac_mid; break
8257	else
8258	echo "$as_me: failed program was:" >&5
8259	sed 's/^/\| /' conftest.$ac_ext >&5
8260
8261	ac_hi=`expr '(' $ac_mid ')' - 1`
8262	if test $ac_mid -le $ac_hi; then
8263	ac_lo= ac_hi=
8264	break
8265	fi
8266	ac_mid=`expr 2 '*' $ac_mid`
8267	fi
8268	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8269	done
8270	else
8271	echo "$as_me: failed program was:" >&5
8272	sed 's/^/\| /' conftest.$ac_ext >&5
8273
8274	ac_lo= ac_hi=
8275	fi
8276	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8277	fi
8278	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8279	# Binary search between lo and hi bounds.
8280	while test "x$ac_lo" != "x$ac_hi"; do
8281	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8282	cat >conftest.$ac_ext <<_ACEOF
8283	/* confdefs.h. */
8284	_ACEOF
8285	cat confdefs.h >>conftest.$ac_ext
8286	cat >>conftest.$ac_ext <<_ACEOF
8287	/* end confdefs.h. */
8288	$ac_includes_default
8289	int
8290	main ()
8291	{
8292	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8293	test_array [0] = 0
8294
8295	;
8296	return 0;
8297	}
8298	_ACEOF
8299	rm -f conftest.$ac_objext
8300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8301	(eval $ac_compile) 2>conftest.er1
8302	ac_status=$?
8303	grep -v '^ *+' conftest.er1 >conftest.err
8304	rm -f conftest.er1
8305	cat conftest.err >&5
8306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8307	(exit $ac_status); } &&
8308	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8310	(eval $ac_try) 2>&5
8311	ac_status=$?
8312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8313	(exit $ac_status); }; } &&
8314	{ ac_try='test -s conftest.$ac_objext'
8315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8316	(eval $ac_try) 2>&5
8317	ac_status=$?
8318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8319	(exit $ac_status); }; }; then
8320	ac_hi=$ac_mid
8321	else
8322	echo "$as_me: failed program was:" >&5
8323	sed 's/^/\| /' conftest.$ac_ext >&5
8324
8325	ac_lo=`expr '(' $ac_mid ')' + 1`
8326	fi
8327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8328	done
8329	case $ac_lo in
8330	?*) ac_cv_sizeof_short=$ac_lo;;
8331	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8332	See \`config.log' for more details." >&5
8333	echo "$as_me: error: cannot compute sizeof (short), 77
8334	See \`config.log' for more details." >&2;}
8335	{ (exit 1); exit 1; }; } ;;
8336	esac
8337	else
8338	if test "$cross_compiling" = yes; then
8339	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8340	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8341	{ (exit 1); exit 1; }; }
8342	else
8343	cat >conftest.$ac_ext <<_ACEOF
8344	/* confdefs.h. */
8345	_ACEOF
8346	cat confdefs.h >>conftest.$ac_ext
8347	cat >>conftest.$ac_ext <<_ACEOF
8348	/* end confdefs.h. */
8349	$ac_includes_default
8350	long longval () { return (long) (sizeof (short)); }
8351	unsigned long ulongval () { return (long) (sizeof (short)); }
8352	#include <stdio.h>
8353	#include <stdlib.h>
8354	int
8355	main ()
8356	{
8357
8358	FILE *f = fopen ("conftest.val", "w");
8359	if (! f)
8360	exit (1);
8361	if (((long) (sizeof (short))) < 0)
8362	{
8363	long i = longval ();
8364	if (i != ((long) (sizeof (short))))
8365	exit (1);
8366	fprintf (f, "%ld\n", i);
8367	}
8368	else
8369	{
8370	unsigned long i = ulongval ();
8371	if (i != ((long) (sizeof (short))))
8372	exit (1);
8373	fprintf (f, "%lu\n", i);
8374	}
8375	exit (ferror (f) \|\| fclose (f) != 0);
8376
8377	;
8378	return 0;
8379	}
8380	_ACEOF
8381	rm -f conftest$ac_exeext
8382	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8383	(eval $ac_link) 2>&5
8384	ac_status=$?
8385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8386	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8388	(eval $ac_try) 2>&5
8389	ac_status=$?
8390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8391	(exit $ac_status); }; }; then
8392	ac_cv_sizeof_short=`cat conftest.val`
8393	else
8394	echo "$as_me: program exited with status $ac_status" >&5
8395	echo "$as_me: failed program was:" >&5
8396	sed 's/^/\| /' conftest.$ac_ext >&5
8397
8398	( exit $ac_status )
8399	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8400	See \`config.log' for more details." >&5
8401	echo "$as_me: error: cannot compute sizeof (short), 77
8402	See \`config.log' for more details." >&2;}
8403	{ (exit 1); exit 1; }; }
8404	fi
8405	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8406	fi
8407	fi
8408	rm -f conftest.val
8409	else
8410	ac_cv_sizeof_short=0
8411	fi
8412	fi
8413	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8414	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8415	cat >>confdefs.h <<_ACEOF
8416	#define SIZEOF_SHORT $ac_cv_sizeof_short
8417	_ACEOF
8418
8419
8420	echo "$as_me:$LINENO: checking for int" >&5
8421	echo $ECHO_N "checking for int... $ECHO_C" >&6
8422	if test "${ac_cv_type_int+set}" = set; then
8423	echo $ECHO_N "(cached) $ECHO_C" >&6
8424	else
8425	cat >conftest.$ac_ext <<_ACEOF
8426	/* confdefs.h. */
8427	_ACEOF
8428	cat confdefs.h >>conftest.$ac_ext
8429	cat >>conftest.$ac_ext <<_ACEOF
8430	/* end confdefs.h. */
8431	$ac_includes_default
8432	int
8433	main ()
8434	{
8435	if ((int *) 0)
8436	return 0;
8437	if (sizeof (int))
8438	return 0;
8439	;
8440	return 0;
8441	}
8442	_ACEOF
8443	rm -f conftest.$ac_objext
8444	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8445	(eval $ac_compile) 2>conftest.er1
8446	ac_status=$?
8447	grep -v '^ *+' conftest.er1 >conftest.err
8448	rm -f conftest.er1
8449	cat conftest.err >&5
8450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8451	(exit $ac_status); } &&
8452	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8453	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8454	(eval $ac_try) 2>&5
8455	ac_status=$?
8456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8457	(exit $ac_status); }; } &&
8458	{ ac_try='test -s conftest.$ac_objext'
8459	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8460	(eval $ac_try) 2>&5
8461	ac_status=$?
8462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8463	(exit $ac_status); }; }; then
8464	ac_cv_type_int=yes
8465	else
8466	echo "$as_me: failed program was:" >&5
8467	sed 's/^/\| /' conftest.$ac_ext >&5
8468
8469	ac_cv_type_int=no
8470	fi
8471	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8472	fi
8473	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8474	echo "${ECHO_T}$ac_cv_type_int" >&6
8475
8476	echo "$as_me:$LINENO: checking size of int" >&5
8477	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8478	if test "${ac_cv_sizeof_int+set}" = set; then
8479	echo $ECHO_N "(cached) $ECHO_C" >&6
8480	else
8481	if test "$ac_cv_type_int" = yes; then
8482	# The cast to unsigned long works around a bug in the HP C Compiler
8483	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8484	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8485	# This bug is HP SR number 8606223364.
8486	if test "$cross_compiling" = yes; then
8487	# Depending upon the size, compute the lo and hi bounds.
8488	cat >conftest.$ac_ext <<_ACEOF
8489	/* confdefs.h. */
8490	_ACEOF
8491	cat confdefs.h >>conftest.$ac_ext
8492	cat >>conftest.$ac_ext <<_ACEOF
8493	/* end confdefs.h. */
8494	$ac_includes_default
8495	int
8496	main ()
8497	{
8498	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8499	test_array [0] = 0
8500
8501	;
8502	return 0;
8503	}
8504	_ACEOF
8505	rm -f conftest.$ac_objext
8506	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8507	(eval $ac_compile) 2>conftest.er1
8508	ac_status=$?
8509	grep -v '^ *+' conftest.er1 >conftest.err
8510	rm -f conftest.er1
8511	cat conftest.err >&5
8512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8513	(exit $ac_status); } &&
8514	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8515	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8516	(eval $ac_try) 2>&5
8517	ac_status=$?
8518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8519	(exit $ac_status); }; } &&
8520	{ ac_try='test -s conftest.$ac_objext'
8521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8522	(eval $ac_try) 2>&5
8523	ac_status=$?
8524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8525	(exit $ac_status); }; }; then
8526	ac_lo=0 ac_mid=0
8527	while :; do
8528	cat >conftest.$ac_ext <<_ACEOF
8529	/* confdefs.h. */
8530	_ACEOF
8531	cat confdefs.h >>conftest.$ac_ext
8532	cat >>conftest.$ac_ext <<_ACEOF
8533	/* end confdefs.h. */
8534	$ac_includes_default
8535	int
8536	main ()
8537	{
8538	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8539	test_array [0] = 0
8540
8541	;
8542	return 0;
8543	}
8544	_ACEOF
8545	rm -f conftest.$ac_objext
8546	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8547	(eval $ac_compile) 2>conftest.er1
8548	ac_status=$?
8549	grep -v '^ *+' conftest.er1 >conftest.err
8550	rm -f conftest.er1
8551	cat conftest.err >&5
8552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8553	(exit $ac_status); } &&
8554	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8555	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8556	(eval $ac_try) 2>&5
8557	ac_status=$?
8558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8559	(exit $ac_status); }; } &&
8560	{ ac_try='test -s conftest.$ac_objext'
8561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8562	(eval $ac_try) 2>&5
8563	ac_status=$?
8564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8565	(exit $ac_status); }; }; then
8566	ac_hi=$ac_mid; break
8567	else
8568	echo "$as_me: failed program was:" >&5
8569	sed 's/^/\| /' conftest.$ac_ext >&5
8570
8571	ac_lo=`expr $ac_mid + 1`
8572	if test $ac_lo -le $ac_mid; then
8573	ac_lo= ac_hi=
8574	break
8575	fi
8576	ac_mid=`expr 2 '*' $ac_mid + 1`
8577	fi
8578	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8579	done
8580	else
8581	echo "$as_me: failed program was:" >&5
8582	sed 's/^/\| /' conftest.$ac_ext >&5
8583
8584	cat >conftest.$ac_ext <<_ACEOF
8585	/* confdefs.h. */
8586	_ACEOF
8587	cat confdefs.h >>conftest.$ac_ext
8588	cat >>conftest.$ac_ext <<_ACEOF
8589	/* end confdefs.h. */
8590	$ac_includes_default
8591	int
8592	main ()
8593	{
8594	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8595	test_array [0] = 0
8596
8597	;
8598	return 0;
8599	}
8600	_ACEOF
8601	rm -f conftest.$ac_objext
8602	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8603	(eval $ac_compile) 2>conftest.er1
8604	ac_status=$?
8605	grep -v '^ *+' conftest.er1 >conftest.err
8606	rm -f conftest.er1
8607	cat conftest.err >&5
8608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8609	(exit $ac_status); } &&
8610	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8612	(eval $ac_try) 2>&5
8613	ac_status=$?
8614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8615	(exit $ac_status); }; } &&
8616	{ ac_try='test -s conftest.$ac_objext'
8617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8618	(eval $ac_try) 2>&5
8619	ac_status=$?
8620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8621	(exit $ac_status); }; }; then
8622	ac_hi=-1 ac_mid=-1
8623	while :; do
8624	cat >conftest.$ac_ext <<_ACEOF
8625	/* confdefs.h. */
8626	_ACEOF
8627	cat confdefs.h >>conftest.$ac_ext
8628	cat >>conftest.$ac_ext <<_ACEOF
8629	/* end confdefs.h. */
8630	$ac_includes_default
8631	int
8632	main ()
8633	{
8634	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8635	test_array [0] = 0
8636
8637	;
8638	return 0;
8639	}
8640	_ACEOF
8641	rm -f conftest.$ac_objext
8642	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8643	(eval $ac_compile) 2>conftest.er1
8644	ac_status=$?
8645	grep -v '^ *+' conftest.er1 >conftest.err
8646	rm -f conftest.er1
8647	cat conftest.err >&5
8648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8649	(exit $ac_status); } &&
8650	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8652	(eval $ac_try) 2>&5
8653	ac_status=$?
8654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8655	(exit $ac_status); }; } &&
8656	{ ac_try='test -s conftest.$ac_objext'
8657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8658	(eval $ac_try) 2>&5
8659	ac_status=$?
8660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8661	(exit $ac_status); }; }; then
8662	ac_lo=$ac_mid; break
8663	else
8664	echo "$as_me: failed program was:" >&5
8665	sed 's/^/\| /' conftest.$ac_ext >&5
8666
8667	ac_hi=`expr '(' $ac_mid ')' - 1`
8668	if test $ac_mid -le $ac_hi; then
8669	ac_lo= ac_hi=
8670	break
8671	fi
8672	ac_mid=`expr 2 '*' $ac_mid`
8673	fi
8674	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8675	done
8676	else
8677	echo "$as_me: failed program was:" >&5
8678	sed 's/^/\| /' conftest.$ac_ext >&5
8679
8680	ac_lo= ac_hi=
8681	fi
8682	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8683	fi
8684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8685	# Binary search between lo and hi bounds.
8686	while test "x$ac_lo" != "x$ac_hi"; do
8687	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8688	cat >conftest.$ac_ext <<_ACEOF
8689	/* confdefs.h. */
8690	_ACEOF
8691	cat confdefs.h >>conftest.$ac_ext
8692	cat >>conftest.$ac_ext <<_ACEOF
8693	/* end confdefs.h. */
8694	$ac_includes_default
8695	int
8696	main ()
8697	{
8698	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8699	test_array [0] = 0
8700
8701	;
8702	return 0;
8703	}
8704	_ACEOF
8705	rm -f conftest.$ac_objext
8706	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8707	(eval $ac_compile) 2>conftest.er1
8708	ac_status=$?
8709	grep -v '^ *+' conftest.er1 >conftest.err
8710	rm -f conftest.er1
8711	cat conftest.err >&5
8712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8713	(exit $ac_status); } &&
8714	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8715	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8716	(eval $ac_try) 2>&5
8717	ac_status=$?
8718	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8719	(exit $ac_status); }; } &&
8720	{ ac_try='test -s conftest.$ac_objext'
8721	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8722	(eval $ac_try) 2>&5
8723	ac_status=$?
8724	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8725	(exit $ac_status); }; }; then
8726	ac_hi=$ac_mid
8727	else
8728	echo "$as_me: failed program was:" >&5
8729	sed 's/^/\| /' conftest.$ac_ext >&5
8730
8731	ac_lo=`expr '(' $ac_mid ')' + 1`
8732	fi
8733	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8734	done
8735	case $ac_lo in
8736	?*) ac_cv_sizeof_int=$ac_lo;;
8737	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8738	See \`config.log' for more details." >&5
8739	echo "$as_me: error: cannot compute sizeof (int), 77
8740	See \`config.log' for more details." >&2;}
8741	{ (exit 1); exit 1; }; } ;;
8742	esac
8743	else
8744	if test "$cross_compiling" = yes; then
8745	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8746	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8747	{ (exit 1); exit 1; }; }
8748	else
8749	cat >conftest.$ac_ext <<_ACEOF
8750	/* confdefs.h. */
8751	_ACEOF
8752	cat confdefs.h >>conftest.$ac_ext
8753	cat >>conftest.$ac_ext <<_ACEOF
8754	/* end confdefs.h. */
8755	$ac_includes_default
8756	long longval () { return (long) (sizeof (int)); }
8757	unsigned long ulongval () { return (long) (sizeof (int)); }
8758	#include <stdio.h>
8759	#include <stdlib.h>
8760	int
8761	main ()
8762	{
8763
8764	FILE *f = fopen ("conftest.val", "w");
8765	if (! f)
8766	exit (1);
8767	if (((long) (sizeof (int))) < 0)
8768	{
8769	long i = longval ();
8770	if (i != ((long) (sizeof (int))))
8771	exit (1);
8772	fprintf (f, "%ld\n", i);
8773	}
8774	else
8775	{
8776	unsigned long i = ulongval ();
8777	if (i != ((long) (sizeof (int))))
8778	exit (1);
8779	fprintf (f, "%lu\n", i);
8780	}
8781	exit (ferror (f) \|\| fclose (f) != 0);
8782
8783	;
8784	return 0;
8785	}
8786	_ACEOF
8787	rm -f conftest$ac_exeext
8788	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8789	(eval $ac_link) 2>&5
8790	ac_status=$?
8791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8792	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8794	(eval $ac_try) 2>&5
8795	ac_status=$?
8796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8797	(exit $ac_status); }; }; then
8798	ac_cv_sizeof_int=`cat conftest.val`
8799	else
8800	echo "$as_me: program exited with status $ac_status" >&5
8801	echo "$as_me: failed program was:" >&5
8802	sed 's/^/\| /' conftest.$ac_ext >&5
8803
8804	( exit $ac_status )
8805	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8806	See \`config.log' for more details." >&5
8807	echo "$as_me: error: cannot compute sizeof (int), 77
8808	See \`config.log' for more details." >&2;}
8809	{ (exit 1); exit 1; }; }
8810	fi
8811	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8812	fi
8813	fi
8814	rm -f conftest.val
8815	else
8816	ac_cv_sizeof_int=0
8817	fi
8818	fi
8819	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8820	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8821	cat >>confdefs.h <<_ACEOF
8822	#define SIZEOF_INT $ac_cv_sizeof_int
8823	_ACEOF
8824
8825
8826	echo "$as_me:$LINENO: checking for long long" >&5
8827	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8828	if test "${ac_cv_type_long_long+set}" = set; then
8829	echo $ECHO_N "(cached) $ECHO_C" >&6
8830	else
8831	cat >conftest.$ac_ext <<_ACEOF
8832	/* confdefs.h. */
8833	_ACEOF
8834	cat confdefs.h >>conftest.$ac_ext
8835	cat >>conftest.$ac_ext <<_ACEOF
8836	/* end confdefs.h. */
8837	$ac_includes_default
8838	int
8839	main ()
8840	{
8841	if ((long long *) 0)
8842	return 0;
8843	if (sizeof (long long))
8844	return 0;
8845	;
8846	return 0;
8847	}
8848	_ACEOF
8849	rm -f conftest.$ac_objext
8850	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8851	(eval $ac_compile) 2>conftest.er1
8852	ac_status=$?
8853	grep -v '^ *+' conftest.er1 >conftest.err
8854	rm -f conftest.er1
8855	cat conftest.err >&5
8856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857	(exit $ac_status); } &&
8858	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8859	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8860	(eval $ac_try) 2>&5
8861	ac_status=$?
8862	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8863	(exit $ac_status); }; } &&
8864	{ ac_try='test -s conftest.$ac_objext'
8865	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8866	(eval $ac_try) 2>&5
8867	ac_status=$?
8868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8869	(exit $ac_status); }; }; then
8870	ac_cv_type_long_long=yes
8871	else
8872	echo "$as_me: failed program was:" >&5
8873	sed 's/^/\| /' conftest.$ac_ext >&5
8874
8875	ac_cv_type_long_long=no
8876	fi
8877	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8878	fi
8879	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8880	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8881
8882	echo "$as_me:$LINENO: checking size of long long" >&5
8883	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8884	if test "${ac_cv_sizeof_long_long+set}" = set; then
8885	echo $ECHO_N "(cached) $ECHO_C" >&6
8886	else
8887	if test "$ac_cv_type_long_long" = yes; then
8888	# The cast to unsigned long works around a bug in the HP C Compiler
8889	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8890	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8891	# This bug is HP SR number 8606223364.
8892	if test "$cross_compiling" = yes; then
8893	# Depending upon the size, compute the lo and hi bounds.
8894	cat >conftest.$ac_ext <<_ACEOF
8895	/* confdefs.h. */
8896	_ACEOF
8897	cat confdefs.h >>conftest.$ac_ext
8898	cat >>conftest.$ac_ext <<_ACEOF
8899	/* end confdefs.h. */
8900	$ac_includes_default
8901	int
8902	main ()
8903	{
8904	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8905	test_array [0] = 0
8906
8907	;
8908	return 0;
8909	}
8910	_ACEOF
8911	rm -f conftest.$ac_objext
8912	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8913	(eval $ac_compile) 2>conftest.er1
8914	ac_status=$?
8915	grep -v '^ *+' conftest.er1 >conftest.err
8916	rm -f conftest.er1
8917	cat conftest.err >&5
8918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8919	(exit $ac_status); } &&
8920	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8922	(eval $ac_try) 2>&5
8923	ac_status=$?
8924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8925	(exit $ac_status); }; } &&
8926	{ ac_try='test -s conftest.$ac_objext'
8927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8928	(eval $ac_try) 2>&5
8929	ac_status=$?
8930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8931	(exit $ac_status); }; }; then
8932	ac_lo=0 ac_mid=0
8933	while :; do
8934	cat >conftest.$ac_ext <<_ACEOF
8935	/* confdefs.h. */
8936	_ACEOF
8937	cat confdefs.h >>conftest.$ac_ext
8938	cat >>conftest.$ac_ext <<_ACEOF
8939	/* end confdefs.h. */
8940	$ac_includes_default
8941	int
8942	main ()
8943	{
8944	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8945	test_array [0] = 0
8946
8947	;
8948	return 0;
8949	}
8950	_ACEOF
8951	rm -f conftest.$ac_objext
8952	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8953	(eval $ac_compile) 2>conftest.er1
8954	ac_status=$?
8955	grep -v '^ *+' conftest.er1 >conftest.err
8956	rm -f conftest.er1
8957	cat conftest.err >&5
8958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8959	(exit $ac_status); } &&
8960	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8961	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8962	(eval $ac_try) 2>&5
8963	ac_status=$?
8964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8965	(exit $ac_status); }; } &&
8966	{ ac_try='test -s conftest.$ac_objext'
8967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8968	(eval $ac_try) 2>&5
8969	ac_status=$?
8970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8971	(exit $ac_status); }; }; then
8972	ac_hi=$ac_mid; break
8973	else
8974	echo "$as_me: failed program was:" >&5
8975	sed 's/^/\| /' conftest.$ac_ext >&5
8976
8977	ac_lo=`expr $ac_mid + 1`
8978	if test $ac_lo -le $ac_mid; then
8979	ac_lo= ac_hi=
8980	break
8981	fi
8982	ac_mid=`expr 2 '*' $ac_mid + 1`
8983	fi
8984	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8985	done
8986	else
8987	echo "$as_me: failed program was:" >&5
8988	sed 's/^/\| /' conftest.$ac_ext >&5
8989
8990	cat >conftest.$ac_ext <<_ACEOF
8991	/* confdefs.h. */
8992	_ACEOF
8993	cat confdefs.h >>conftest.$ac_ext
8994	cat >>conftest.$ac_ext <<_ACEOF
8995	/* end confdefs.h. */
8996	$ac_includes_default
8997	int
8998	main ()
8999	{
9000	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9001	test_array [0] = 0
9002
9003	;
9004	return 0;
9005	}
9006	_ACEOF
9007	rm -f conftest.$ac_objext
9008	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9009	(eval $ac_compile) 2>conftest.er1
9010	ac_status=$?
9011	grep -v '^ *+' conftest.er1 >conftest.err
9012	rm -f conftest.er1
9013	cat conftest.err >&5
9014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9015	(exit $ac_status); } &&
9016	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9018	(eval $ac_try) 2>&5
9019	ac_status=$?
9020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9021	(exit $ac_status); }; } &&
9022	{ ac_try='test -s conftest.$ac_objext'
9023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9024	(eval $ac_try) 2>&5
9025	ac_status=$?
9026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9027	(exit $ac_status); }; }; then
9028	ac_hi=-1 ac_mid=-1
9029	while :; do
9030	cat >conftest.$ac_ext <<_ACEOF
9031	/* confdefs.h. */
9032	_ACEOF
9033	cat confdefs.h >>conftest.$ac_ext
9034	cat >>conftest.$ac_ext <<_ACEOF
9035	/* end confdefs.h. */
9036	$ac_includes_default
9037	int
9038	main ()
9039	{
9040	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9041	test_array [0] = 0
9042
9043	;
9044	return 0;
9045	}
9046	_ACEOF
9047	rm -f conftest.$ac_objext
9048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9049	(eval $ac_compile) 2>conftest.er1
9050	ac_status=$?
9051	grep -v '^ *+' conftest.er1 >conftest.err
9052	rm -f conftest.er1
9053	cat conftest.err >&5
9054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9055	(exit $ac_status); } &&
9056	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9058	(eval $ac_try) 2>&5
9059	ac_status=$?
9060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9061	(exit $ac_status); }; } &&
9062	{ ac_try='test -s conftest.$ac_objext'
9063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9064	(eval $ac_try) 2>&5
9065	ac_status=$?
9066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9067	(exit $ac_status); }; }; then
9068	ac_lo=$ac_mid; break
9069	else
9070	echo "$as_me: failed program was:" >&5
9071	sed 's/^/\| /' conftest.$ac_ext >&5
9072
9073	ac_hi=`expr '(' $ac_mid ')' - 1`
9074	if test $ac_mid -le $ac_hi; then
9075	ac_lo= ac_hi=
9076	break
9077	fi
9078	ac_mid=`expr 2 '*' $ac_mid`
9079	fi
9080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9081	done
9082	else
9083	echo "$as_me: failed program was:" >&5
9084	sed 's/^/\| /' conftest.$ac_ext >&5
9085
9086	ac_lo= ac_hi=
9087	fi
9088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9089	fi
9090	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9091	# Binary search between lo and hi bounds.
9092	while test "x$ac_lo" != "x$ac_hi"; do
9093	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9094	cat >conftest.$ac_ext <<_ACEOF
9095	/* confdefs.h. */
9096	_ACEOF
9097	cat confdefs.h >>conftest.$ac_ext
9098	cat >>conftest.$ac_ext <<_ACEOF
9099	/* end confdefs.h. */
9100	$ac_includes_default
9101	int
9102	main ()
9103	{
9104	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9105	test_array [0] = 0
9106
9107	;
9108	return 0;
9109	}
9110	_ACEOF
9111	rm -f conftest.$ac_objext
9112	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9113	(eval $ac_compile) 2>conftest.er1
9114	ac_status=$?
9115	grep -v '^ *+' conftest.er1 >conftest.err
9116	rm -f conftest.er1
9117	cat conftest.err >&5
9118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9119	(exit $ac_status); } &&
9120	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9121	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9122	(eval $ac_try) 2>&5
9123	ac_status=$?
9124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9125	(exit $ac_status); }; } &&
9126	{ ac_try='test -s conftest.$ac_objext'
9127	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9128	(eval $ac_try) 2>&5
9129	ac_status=$?
9130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9131	(exit $ac_status); }; }; then
9132	ac_hi=$ac_mid
9133	else
9134	echo "$as_me: failed program was:" >&5
9135	sed 's/^/\| /' conftest.$ac_ext >&5
9136
9137	ac_lo=`expr '(' $ac_mid ')' + 1`
9138	fi
9139	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9140	done
9141	case $ac_lo in
9142	?*) ac_cv_sizeof_long_long=$ac_lo;;
9143	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9144	See \`config.log' for more details." >&5
9145	echo "$as_me: error: cannot compute sizeof (long long), 77
9146	See \`config.log' for more details." >&2;}
9147	{ (exit 1); exit 1; }; } ;;
9148	esac
9149	else
9150	if test "$cross_compiling" = yes; then
9151	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9152	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9153	{ (exit 1); exit 1; }; }
9154	else
9155	cat >conftest.$ac_ext <<_ACEOF
9156	/* confdefs.h. */
9157	_ACEOF
9158	cat confdefs.h >>conftest.$ac_ext
9159	cat >>conftest.$ac_ext <<_ACEOF
9160	/* end confdefs.h. */
9161	$ac_includes_default
9162	long longval () { return (long) (sizeof (long long)); }
9163	unsigned long ulongval () { return (long) (sizeof (long long)); }
9164	#include <stdio.h>
9165	#include <stdlib.h>
9166	int
9167	main ()
9168	{
9169
9170	FILE *f = fopen ("conftest.val", "w");
9171	if (! f)
9172	exit (1);
9173	if (((long) (sizeof (long long))) < 0)
9174	{
9175	long i = longval ();
9176	if (i != ((long) (sizeof (long long))))
9177	exit (1);
9178	fprintf (f, "%ld\n", i);
9179	}
9180	else
9181	{
9182	unsigned long i = ulongval ();
9183	if (i != ((long) (sizeof (long long))))
9184	exit (1);
9185	fprintf (f, "%lu\n", i);
9186	}
9187	exit (ferror (f) \|\| fclose (f) != 0);
9188
9189	;
9190	return 0;
9191	}
9192	_ACEOF
9193	rm -f conftest$ac_exeext
9194	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9195	(eval $ac_link) 2>&5
9196	ac_status=$?
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9200	(eval $ac_try) 2>&5
9201	ac_status=$?
9202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203	(exit $ac_status); }; }; then
9204	ac_cv_sizeof_long_long=`cat conftest.val`
9205	else
9206	echo "$as_me: program exited with status $ac_status" >&5
9207	echo "$as_me: failed program was:" >&5
9208	sed 's/^/\| /' conftest.$ac_ext >&5
9209
9210	( exit $ac_status )
9211	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9212	See \`config.log' for more details." >&5
9213	echo "$as_me: error: cannot compute sizeof (long long), 77
9214	See \`config.log' for more details." >&2;}
9215	{ (exit 1); exit 1; }; }
9216	fi
9217	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9218	fi
9219	fi
9220	rm -f conftest.val
9221	else
9222	ac_cv_sizeof_long_long=0
9223	fi
9224	fi
9225	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9226	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9227	cat >>confdefs.h <<_ACEOF
9228	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9229	_ACEOF
9230
9231
9232	echo "$as_me:$LINENO: checking for int *" >&5
9233	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9234	if test "${ac_cv_type_int_p+set}" = set; then
9235	echo $ECHO_N "(cached) $ECHO_C" >&6
9236	else
9237	cat >conftest.$ac_ext <<_ACEOF
9238	/* confdefs.h. */
9239	_ACEOF
9240	cat confdefs.h >>conftest.$ac_ext
9241	cat >>conftest.$ac_ext <<_ACEOF
9242	/* end confdefs.h. */
9243	$ac_includes_default
9244	int
9245	main ()
9246	{
9247	if ((int * *) 0)
9248	return 0;
9249	if (sizeof (int *))
9250	return 0;
9251	;
9252	return 0;
9253	}
9254	_ACEOF
9255	rm -f conftest.$ac_objext
9256	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9257	(eval $ac_compile) 2>conftest.er1
9258	ac_status=$?
9259	grep -v '^ *+' conftest.er1 >conftest.err
9260	rm -f conftest.er1
9261	cat conftest.err >&5
9262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9263	(exit $ac_status); } &&
9264	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9266	(eval $ac_try) 2>&5
9267	ac_status=$?
9268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9269	(exit $ac_status); }; } &&
9270	{ ac_try='test -s conftest.$ac_objext'
9271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9272	(eval $ac_try) 2>&5
9273	ac_status=$?
9274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9275	(exit $ac_status); }; }; then
9276	ac_cv_type_int_p=yes
9277	else
9278	echo "$as_me: failed program was:" >&5
9279	sed 's/^/\| /' conftest.$ac_ext >&5
9280
9281	ac_cv_type_int_p=no
9282	fi
9283	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9284	fi
9285	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9286	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9287
9288	echo "$as_me:$LINENO: checking size of int *" >&5
9289	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9290	if test "${ac_cv_sizeof_int_p+set}" = set; then
9291	echo $ECHO_N "(cached) $ECHO_C" >&6
9292	else
9293	if test "$ac_cv_type_int_p" = yes; then
9294	# The cast to unsigned long works around a bug in the HP C Compiler
9295	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9296	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9297	# This bug is HP SR number 8606223364.
9298	if test "$cross_compiling" = yes; then
9299	# Depending upon the size, compute the lo and hi bounds.
9300	cat >conftest.$ac_ext <<_ACEOF
9301	/* confdefs.h. */
9302	_ACEOF
9303	cat confdefs.h >>conftest.$ac_ext
9304	cat >>conftest.$ac_ext <<_ACEOF
9305	/* end confdefs.h. */
9306	$ac_includes_default
9307	int
9308	main ()
9309	{
9310	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9311	test_array [0] = 0
9312
9313	;
9314	return 0;
9315	}
9316	_ACEOF
9317	rm -f conftest.$ac_objext
9318	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9319	(eval $ac_compile) 2>conftest.er1
9320	ac_status=$?
9321	grep -v '^ *+' conftest.er1 >conftest.err
9322	rm -f conftest.er1
9323	cat conftest.err >&5
9324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9325	(exit $ac_status); } &&
9326	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9328	(eval $ac_try) 2>&5
9329	ac_status=$?
9330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9331	(exit $ac_status); }; } &&
9332	{ ac_try='test -s conftest.$ac_objext'
9333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9334	(eval $ac_try) 2>&5
9335	ac_status=$?
9336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9337	(exit $ac_status); }; }; then
9338	ac_lo=0 ac_mid=0
9339	while :; do
9340	cat >conftest.$ac_ext <<_ACEOF
9341	/* confdefs.h. */
9342	_ACEOF
9343	cat confdefs.h >>conftest.$ac_ext
9344	cat >>conftest.$ac_ext <<_ACEOF
9345	/* end confdefs.h. */
9346	$ac_includes_default
9347	int
9348	main ()
9349	{
9350	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9351	test_array [0] = 0
9352
9353	;
9354	return 0;
9355	}
9356	_ACEOF
9357	rm -f conftest.$ac_objext
9358	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9359	(eval $ac_compile) 2>conftest.er1
9360	ac_status=$?
9361	grep -v '^ *+' conftest.er1 >conftest.err
9362	rm -f conftest.er1
9363	cat conftest.err >&5
9364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9365	(exit $ac_status); } &&
9366	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9368	(eval $ac_try) 2>&5
9369	ac_status=$?
9370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9371	(exit $ac_status); }; } &&
9372	{ ac_try='test -s conftest.$ac_objext'
9373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9374	(eval $ac_try) 2>&5
9375	ac_status=$?
9376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9377	(exit $ac_status); }; }; then
9378	ac_hi=$ac_mid; break
9379	else
9380	echo "$as_me: failed program was:" >&5
9381	sed 's/^/\| /' conftest.$ac_ext >&5
9382
9383	ac_lo=`expr $ac_mid + 1`
9384	if test $ac_lo -le $ac_mid; then
9385	ac_lo= ac_hi=
9386	break
9387	fi
9388	ac_mid=`expr 2 '*' $ac_mid + 1`
9389	fi
9390	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9391	done
9392	else
9393	echo "$as_me: failed program was:" >&5
9394	sed 's/^/\| /' conftest.$ac_ext >&5
9395
9396	cat >conftest.$ac_ext <<_ACEOF
9397	/* confdefs.h. */
9398	_ACEOF
9399	cat confdefs.h >>conftest.$ac_ext
9400	cat >>conftest.$ac_ext <<_ACEOF
9401	/* end confdefs.h. */
9402	$ac_includes_default
9403	int
9404	main ()
9405	{
9406	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9407	test_array [0] = 0
9408
9409	;
9410	return 0;
9411	}
9412	_ACEOF
9413	rm -f conftest.$ac_objext
9414	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9415	(eval $ac_compile) 2>conftest.er1
9416	ac_status=$?
9417	grep -v '^ *+' conftest.er1 >conftest.err
9418	rm -f conftest.er1
9419	cat conftest.err >&5
9420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9421	(exit $ac_status); } &&
9422	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9424	(eval $ac_try) 2>&5
9425	ac_status=$?
9426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9427	(exit $ac_status); }; } &&
9428	{ ac_try='test -s conftest.$ac_objext'
9429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9430	(eval $ac_try) 2>&5
9431	ac_status=$?
9432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9433	(exit $ac_status); }; }; then
9434	ac_hi=-1 ac_mid=-1
9435	while :; do
9436	cat >conftest.$ac_ext <<_ACEOF
9437	/* confdefs.h. */
9438	_ACEOF
9439	cat confdefs.h >>conftest.$ac_ext
9440	cat >>conftest.$ac_ext <<_ACEOF
9441	/* end confdefs.h. */
9442	$ac_includes_default
9443	int
9444	main ()
9445	{
9446	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9447	test_array [0] = 0
9448
9449	;
9450	return 0;
9451	}
9452	_ACEOF
9453	rm -f conftest.$ac_objext
9454	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9455	(eval $ac_compile) 2>conftest.er1
9456	ac_status=$?
9457	grep -v '^ *+' conftest.er1 >conftest.err
9458	rm -f conftest.er1
9459	cat conftest.err >&5
9460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9461	(exit $ac_status); } &&
9462	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9463	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9464	(eval $ac_try) 2>&5
9465	ac_status=$?
9466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9467	(exit $ac_status); }; } &&
9468	{ ac_try='test -s conftest.$ac_objext'
9469	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9470	(eval $ac_try) 2>&5
9471	ac_status=$?
9472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473	(exit $ac_status); }; }; then
9474	ac_lo=$ac_mid; break
9475	else
9476	echo "$as_me: failed program was:" >&5
9477	sed 's/^/\| /' conftest.$ac_ext >&5
9478
9479	ac_hi=`expr '(' $ac_mid ')' - 1`
9480	if test $ac_mid -le $ac_hi; then
9481	ac_lo= ac_hi=
9482	break
9483	fi
9484	ac_mid=`expr 2 '*' $ac_mid`
9485	fi
9486	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9487	done
9488	else
9489	echo "$as_me: failed program was:" >&5
9490	sed 's/^/\| /' conftest.$ac_ext >&5
9491
9492	ac_lo= ac_hi=
9493	fi
9494	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9495	fi
9496	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9497	# Binary search between lo and hi bounds.
9498	while test "x$ac_lo" != "x$ac_hi"; do
9499	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9500	cat >conftest.$ac_ext <<_ACEOF
9501	/* confdefs.h. */
9502	_ACEOF
9503	cat confdefs.h >>conftest.$ac_ext
9504	cat >>conftest.$ac_ext <<_ACEOF
9505	/* end confdefs.h. */
9506	$ac_includes_default
9507	int
9508	main ()
9509	{
9510	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9511	test_array [0] = 0
9512
9513	;
9514	return 0;
9515	}
9516	_ACEOF
9517	rm -f conftest.$ac_objext
9518	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9519	(eval $ac_compile) 2>conftest.er1
9520	ac_status=$?
9521	grep -v '^ *+' conftest.er1 >conftest.err
9522	rm -f conftest.er1
9523	cat conftest.err >&5
9524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9525	(exit $ac_status); } &&
9526	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9527	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9528	(eval $ac_try) 2>&5
9529	ac_status=$?
9530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9531	(exit $ac_status); }; } &&
9532	{ ac_try='test -s conftest.$ac_objext'
9533	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9534	(eval $ac_try) 2>&5
9535	ac_status=$?
9536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9537	(exit $ac_status); }; }; then
9538	ac_hi=$ac_mid
9539	else
9540	echo "$as_me: failed program was:" >&5
9541	sed 's/^/\| /' conftest.$ac_ext >&5
9542
9543	ac_lo=`expr '(' $ac_mid ')' + 1`
9544	fi
9545	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9546	done
9547	case $ac_lo in
9548	?*) ac_cv_sizeof_int_p=$ac_lo;;
9549	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9550	See \`config.log' for more details." >&5
9551	echo "$as_me: error: cannot compute sizeof (int *), 77
9552	See \`config.log' for more details." >&2;}
9553	{ (exit 1); exit 1; }; } ;;
9554	esac
9555	else
9556	if test "$cross_compiling" = yes; then
9557	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9558	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9559	{ (exit 1); exit 1; }; }
9560	else
9561	cat >conftest.$ac_ext <<_ACEOF
9562	/* confdefs.h. */
9563	_ACEOF
9564	cat confdefs.h >>conftest.$ac_ext
9565	cat >>conftest.$ac_ext <<_ACEOF
9566	/* end confdefs.h. */
9567	$ac_includes_default
9568	long longval () { return (long) (sizeof (int *)); }
9569	unsigned long ulongval () { return (long) (sizeof (int *)); }
9570	#include <stdio.h>
9571	#include <stdlib.h>
9572	int
9573	main ()
9574	{
9575
9576	FILE *f = fopen ("conftest.val", "w");
9577	if (! f)
9578	exit (1);
9579	if (((long) (sizeof (int *))) < 0)
9580	{
9581	long i = longval ();
9582	if (i != ((long) (sizeof (int *))))
9583	exit (1);
9584	fprintf (f, "%ld\n", i);
9585	}
9586	else
9587	{
9588	unsigned long i = ulongval ();
9589	if (i != ((long) (sizeof (int *))))
9590	exit (1);
9591	fprintf (f, "%lu\n", i);
9592	}
9593	exit (ferror (f) \|\| fclose (f) != 0);
9594
9595	;
9596	return 0;
9597	}
9598	_ACEOF
9599	rm -f conftest$ac_exeext
9600	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9601	(eval $ac_link) 2>&5
9602	ac_status=$?
9603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9604	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9606	(eval $ac_try) 2>&5
9607	ac_status=$?
9608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9609	(exit $ac_status); }; }; then
9610	ac_cv_sizeof_int_p=`cat conftest.val`
9611	else
9612	echo "$as_me: program exited with status $ac_status" >&5
9613	echo "$as_me: failed program was:" >&5
9614	sed 's/^/\| /' conftest.$ac_ext >&5
9615
9616	( exit $ac_status )
9617	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9618	See \`config.log' for more details." >&5
9619	echo "$as_me: error: cannot compute sizeof (int *), 77
9620	See \`config.log' for more details." >&2;}
9621	{ (exit 1); exit 1; }; }
9622	fi
9623	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9624	fi
9625	fi
9626	rm -f conftest.val
9627	else
9628	ac_cv_sizeof_int_p=0
9629	fi
9630	fi
9631	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9632	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9633	cat >>confdefs.h <<_ACEOF
9634	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9635	_ACEOF
9636
9637
9638
9639
9640	echo "$as_me:$LINENO: checking for int16_t" >&5
9641	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9642	if test "${rxvt_cv_int16_t+set}" = set; then
9643	echo $ECHO_N "(cached) $ECHO_C" >&6
9644	else
9645	cat >conftest.$ac_ext <<_ACEOF
9646	/* confdefs.h. */
9647	_ACEOF
9648	cat confdefs.h >>conftest.$ac_ext
9649	cat >>conftest.$ac_ext <<_ACEOF
9650	/* end confdefs.h. */
9651	#include <stdint.h>
9652	int
9653	main ()
9654	{
9655	int16_t dummy;
9656	;
9657	return 0;
9658	}
9659	_ACEOF
9660	rm -f conftest.$ac_objext
9661	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9662	(eval $ac_compile) 2>conftest.er1
9663	ac_status=$?
9664	grep -v '^ *+' conftest.er1 >conftest.err
9665	rm -f conftest.er1
9666	cat conftest.err >&5
9667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9668	(exit $ac_status); } &&
9669	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9671	(eval $ac_try) 2>&5
9672	ac_status=$?
9673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9674	(exit $ac_status); }; } &&
9675	{ ac_try='test -s conftest.$ac_objext'
9676	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9677	(eval $ac_try) 2>&5
9678	ac_status=$?
9679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9680	(exit $ac_status); }; }; then
9681	rxvt_cv_int16_t=yes
9682	else
9683	echo "$as_me: failed program was:" >&5
9684	sed 's/^/\| /' conftest.$ac_ext >&5
9685
9686	if test "$ac_cv_sizeof_char" -ge 2; then
9687	rxvt_cv_int16_t=" char"
9688	else
9689	if test "$ac_cv_sizeof_short" -ge 2; then
9690	rxvt_cv_int16_t=" short"
9691	else
9692	if test "$ac_cv_sizeof_int" -ge 2; then
9693	rxvt_cv_int16_t=" int"
9694	else
9695	if test "$ac_cv_sizeof_long" -ge 2; then
9696	rxvt_cv_int16_t=" long"
9697	else
9698	if test "$ac_cv_sizeof_long_long" -ge 2; then
9699	rxvt_cv_int16_t=" long long"
9700	else
9701	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9702	fi
9703	fi
9704	fi
9705	fi
9706	fi
9707	fi
9708	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9709	fi
9710	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9711	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9712	if test x"$rxvt_cv_int16_t" != xyes; then
9713	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9714	else
9715	if test x"" = x; then
9716	rxvt_int16_typedef="/* typedef short int16_t; */"
9717	else
9718	rxvt_int16_typedef="/* typedef short int16_t; */"
9719	fi
9720	fi
9721
9722	echo "$as_me:$LINENO: checking for uint16_t" >&5
9723	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9724	if test "${rxvt_cv_uint16_t+set}" = set; then
9725	echo $ECHO_N "(cached) $ECHO_C" >&6
9726	else
9727	cat >conftest.$ac_ext <<_ACEOF
9728	/* confdefs.h. */
9729	_ACEOF
9730	cat confdefs.h >>conftest.$ac_ext
9731	cat >>conftest.$ac_ext <<_ACEOF
9732	/* end confdefs.h. */
9733	#include <stdint.h>
9734	int
9735	main ()
9736	{
9737	uint16_t dummy;
9738	;
9739	return 0;
9740	}
9741	_ACEOF
9742	rm -f conftest.$ac_objext
9743	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9744	(eval $ac_compile) 2>conftest.er1
9745	ac_status=$?
9746	grep -v '^ *+' conftest.er1 >conftest.err
9747	rm -f conftest.er1
9748	cat conftest.err >&5
9749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9750	(exit $ac_status); } &&
9751	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9753	(eval $ac_try) 2>&5
9754	ac_status=$?
9755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9756	(exit $ac_status); }; } &&
9757	{ ac_try='test -s conftest.$ac_objext'
9758	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9759	(eval $ac_try) 2>&5
9760	ac_status=$?
9761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9762	(exit $ac_status); }; }; then
9763	rxvt_cv_uint16_t=yes
9764	else
9765	echo "$as_me: failed program was:" >&5
9766	sed 's/^/\| /' conftest.$ac_ext >&5
9767
9768	if test "$ac_cv_sizeof_char" -ge 2; then
9769	rxvt_cv_uint16_t="unsigned char"
9770	else
9771	if test "$ac_cv_sizeof_short" -ge 2; then
9772	rxvt_cv_uint16_t="unsigned short"
9773	else
9774	if test "$ac_cv_sizeof_int" -ge 2; then
9775	rxvt_cv_uint16_t="unsigned int"
9776	else
9777	if test "$ac_cv_sizeof_long" -ge 2; then
9778	rxvt_cv_uint16_t="unsigned long"
9779	else
9780	if test "$ac_cv_sizeof_long_long" -ge 2; then
9781	rxvt_cv_uint16_t="unsigned long long"
9782	else
9783	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9784	fi
9785	fi
9786	fi
9787	fi
9788	fi
9789	fi
9790	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9791	fi
9792	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9793	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9794	if test x"$rxvt_cv_uint16_t" != xyes; then
9795	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9796	else
9797	if test x"unsigned" = x; then
9798	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9799	else
9800	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9801	fi
9802	fi
9803
9804	echo "$as_me:$LINENO: checking for int32_t" >&5
9805	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9806	if test "${rxvt_cv_int32_t+set}" = set; then
9807	echo $ECHO_N "(cached) $ECHO_C" >&6
9808	else
9809	cat >conftest.$ac_ext <<_ACEOF
9810	/* confdefs.h. */
9811	_ACEOF
9812	cat confdefs.h >>conftest.$ac_ext
9813	cat >>conftest.$ac_ext <<_ACEOF
9814	/* end confdefs.h. */
9815	#include <stdint.h>
9816	int
9817	main ()
9818	{
9819	int32_t dummy;
9820	;
9821	return 0;
9822	}
9823	_ACEOF
9824	rm -f conftest.$ac_objext
9825	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9826	(eval $ac_compile) 2>conftest.er1
9827	ac_status=$?
9828	grep -v '^ *+' conftest.er1 >conftest.err
9829	rm -f conftest.er1
9830	cat conftest.err >&5
9831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9832	(exit $ac_status); } &&
9833	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9835	(eval $ac_try) 2>&5
9836	ac_status=$?
9837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9838	(exit $ac_status); }; } &&
9839	{ ac_try='test -s conftest.$ac_objext'
9840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9841	(eval $ac_try) 2>&5
9842	ac_status=$?
9843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9844	(exit $ac_status); }; }; then
9845	rxvt_cv_int32_t=yes
9846	else
9847	echo "$as_me: failed program was:" >&5
9848	sed 's/^/\| /' conftest.$ac_ext >&5
9849
9850	if test "$ac_cv_sizeof_char" -ge 4; then
9851	rxvt_cv_int32_t=" char"
9852	else
9853	if test "$ac_cv_sizeof_short" -ge 4; then
9854	rxvt_cv_int32_t=" short"
9855	else
9856	if test "$ac_cv_sizeof_int" -ge 4; then
9857	rxvt_cv_int32_t=" int"
9858	else
9859	if test "$ac_cv_sizeof_long" -ge 4; then
9860	rxvt_cv_int32_t=" long"
9861	else
9862	if test "$ac_cv_sizeof_long_long" -ge 4; then
9863	rxvt_cv_int32_t=" long long"
9864	else
9865	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9866	fi
9867	fi
9868	fi
9869	fi
9870	fi
9871	fi
9872	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9873	fi
9874	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9875	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9876	if test x"$rxvt_cv_int32_t" != xyes; then
9877	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9878	else
9879	if test x"" = x; then
9880	rxvt_int32_typedef="/* typedef int int32_t; */"
9881	else
9882	rxvt_int32_typedef="/* typedef int int32_t; */"
9883	fi
9884	fi
9885
9886	echo "$as_me:$LINENO: checking for uint32_t" >&5
9887	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9888	if test "${rxvt_cv_uint32_t+set}" = set; then
9889	echo $ECHO_N "(cached) $ECHO_C" >&6
9890	else
9891	cat >conftest.$ac_ext <<_ACEOF
9892	/* confdefs.h. */
9893	_ACEOF
9894	cat confdefs.h >>conftest.$ac_ext
9895	cat >>conftest.$ac_ext <<_ACEOF
9896	/* end confdefs.h. */
9897	#include <stdint.h>
9898	int
9899	main ()
9900	{
9901	uint32_t dummy;
9902	;
9903	return 0;
9904	}
9905	_ACEOF
9906	rm -f conftest.$ac_objext
9907	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9908	(eval $ac_compile) 2>conftest.er1
9909	ac_status=$?
9910	grep -v '^ *+' conftest.er1 >conftest.err
9911	rm -f conftest.er1
9912	cat conftest.err >&5
9913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9914	(exit $ac_status); } &&
9915	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9917	(eval $ac_try) 2>&5
9918	ac_status=$?
9919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9920	(exit $ac_status); }; } &&
9921	{ ac_try='test -s conftest.$ac_objext'
9922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9923	(eval $ac_try) 2>&5
9924	ac_status=$?
9925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9926	(exit $ac_status); }; }; then
9927	rxvt_cv_uint32_t=yes
9928	else
9929	echo "$as_me: failed program was:" >&5
9930	sed 's/^/\| /' conftest.$ac_ext >&5
9931
9932	if test "$ac_cv_sizeof_char" -ge 4; then
9933	rxvt_cv_uint32_t="unsigned char"
9934	else
9935	if test "$ac_cv_sizeof_short" -ge 4; then
9936	rxvt_cv_uint32_t="unsigned short"
9937	else
9938	if test "$ac_cv_sizeof_int" -ge 4; then
9939	rxvt_cv_uint32_t="unsigned int"
9940	else
9941	if test "$ac_cv_sizeof_long" -ge 4; then
9942	rxvt_cv_uint32_t="unsigned long"
9943	else
9944	if test "$ac_cv_sizeof_long_long" -ge 4; then
9945	rxvt_cv_uint32_t="unsigned long long"
9946	else
9947	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9948	fi
9949	fi
9950	fi
9951	fi
9952	fi
9953	fi
9954	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9955	fi
9956	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9957	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9958	if test x"$rxvt_cv_uint32_t" != xyes; then
9959	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9960	else
9961	if test x"unsigned" = x; then
9962	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9963	else
9964	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9965	fi
9966	fi
9967
9968	if test "$ac_cv_sizeof_int_p" -eq 8; then
9969	rxvt_intp_define="#define intp_t int64_t"
9970	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9971	else
9972	if test "$ac_cv_sizeof_int_p" -eq 4; then
9973	rxvt_intp_define="#define intp_t int32_t"
9974	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9975	else
9976	if test "$ac_cv_sizeof_int_p" -eq 2; then
9977	rxvt_intp_define="#define intp_t int16_t"
9978	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9979	else
9980	rxvt_intp_define="#error set intp_t"
9981	rxvt_u_intp_define="#error set u_intp_t"
9982	fi
9983	fi
9984	fi
9985
9986
9987
9988	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9989	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9990	if test "${ac_cv_type_signal+set}" = set; then
9991	echo $ECHO_N "(cached) $ECHO_C" >&6
9992	else
9993	cat >conftest.$ac_ext <<_ACEOF
9994	/* confdefs.h. */
9995	_ACEOF
9996	cat confdefs.h >>conftest.$ac_ext
9997	cat >>conftest.$ac_ext <<_ACEOF
9998	/* end confdefs.h. */
9999	#include <sys/types.h>
10000	#include <signal.h>
10001	#ifdef signal
10002	# undef signal
10003	#endif
10004	#ifdef __cplusplus
10005	extern "C" void (signal (int, void ()(int)))(int);
10006	#else
10007	void (*signal ()) ();
10008	#endif
10009
10010	int
10011	main ()
10012	{
10013	int i;
10014	;
10015	return 0;
10016	}
10017	_ACEOF
10018	rm -f conftest.$ac_objext
10019	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10020	(eval $ac_compile) 2>conftest.er1
10021	ac_status=$?
10022	grep -v '^ *+' conftest.er1 >conftest.err
10023	rm -f conftest.er1
10024	cat conftest.err >&5
10025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10026	(exit $ac_status); } &&
10027	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10028	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10029	(eval $ac_try) 2>&5
10030	ac_status=$?
10031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10032	(exit $ac_status); }; } &&
10033	{ ac_try='test -s conftest.$ac_objext'
10034	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10035	(eval $ac_try) 2>&5
10036	ac_status=$?
10037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10038	(exit $ac_status); }; }; then
10039	ac_cv_type_signal=void
10040	else
10041	echo "$as_me: failed program was:" >&5
10042	sed 's/^/\| /' conftest.$ac_ext >&5
10043
10044	ac_cv_type_signal=int
10045	fi
10046	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10047	fi
10048	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10049	echo "${ECHO_T}$ac_cv_type_signal" >&6
10050
10051	cat >>confdefs.h <<_ACEOF
10052	#define RETSIGTYPE $ac_cv_type_signal
10053	_ACEOF
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063	for ac_func in \
10064	unsetenv \
10065	setutent \
10066	seteuid \
10067	setresuid \
10068	setreuid \
10069	on_exit \
10070
10071	do
10072	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10073	echo "$as_me:$LINENO: checking for $ac_func" >&5
10074	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10075	if eval "test \"\${$as_ac_var+set}\" = set"; then
10076	echo $ECHO_N "(cached) $ECHO_C" >&6
10077	else
10078	cat >conftest.$ac_ext <<_ACEOF
10079	/* confdefs.h. */
10080	_ACEOF
10081	cat confdefs.h >>conftest.$ac_ext
10082	cat >>conftest.$ac_ext <<_ACEOF
10083	/* end confdefs.h. */
10084	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10085	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10086	#define $ac_func innocuous_$ac_func
10087
10088	/* System header to define __stub macros and hopefully few prototypes,
10089	which can conflict with char $ac_func (); below.
10090	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10091	<limits.h> exists even on freestanding compilers. */
10092
10093	#ifdef __STDC__
10094	# include <limits.h>
10095	#else
10096	# include <assert.h>
10097	#endif
10098
10099	#undef $ac_func
10100
10101	/* Override any gcc2 internal prototype to avoid an error. */
10102	#ifdef __cplusplus
10103	extern "C"
10104	{
10105	#endif
10106	/* We use char because int might match the return type of a gcc2
10107	builtin and then its argument prototype would still apply. */
10108	char $ac_func ();
10109	/* The GNU C library defines this for functions which it implements
10110	to always fail with ENOSYS. Some functions are actually named
10111	something starting with __ and the normal name is an alias. */
10112	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10113	choke me
10114	#else
10115	char (*f) () = $ac_func;
10116	#endif
10117	#ifdef __cplusplus
10118	}
10119	#endif
10120
10121	int
10122	main ()
10123	{
10124	return f != $ac_func;
10125	;
10126	return 0;
10127	}
10128	_ACEOF
10129	rm -f conftest.$ac_objext conftest$ac_exeext
10130	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10131	(eval $ac_link) 2>conftest.er1
10132	ac_status=$?
10133	grep -v '^ *+' conftest.er1 >conftest.err
10134	rm -f conftest.er1
10135	cat conftest.err >&5
10136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10137	(exit $ac_status); } &&
10138	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10140	(eval $ac_try) 2>&5
10141	ac_status=$?
10142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10143	(exit $ac_status); }; } &&
10144	{ ac_try='test -s conftest$ac_exeext'
10145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10146	(eval $ac_try) 2>&5
10147	ac_status=$?
10148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10149	(exit $ac_status); }; }; then
10150	eval "$as_ac_var=yes"
10151	else
10152	echo "$as_me: failed program was:" >&5
10153	sed 's/^/\| /' conftest.$ac_ext >&5
10154
10155	eval "$as_ac_var=no"
10156	fi
10157	rm -f conftest.err conftest.$ac_objext \
10158	conftest$ac_exeext conftest.$ac_ext
10159	fi
10160	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10161	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10162	if test `eval echo '${'$as_ac_var'}'` = yes; then
10163	cat >>confdefs.h <<_ACEOF
10164	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10165	_ACEOF
10166
10167	fi
10168	done
10169
10170
10171
10172
10173
10174
10175	for ac_func in \
10176	ttyslot \
10177	updwtmp \
10178	updwtmpx \
10179
10180	do
10181	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10182	echo "$as_me:$LINENO: checking for $ac_func" >&5
10183	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10184	if eval "test \"\${$as_ac_var+set}\" = set"; then
10185	echo $ECHO_N "(cached) $ECHO_C" >&6
10186	else
10187	cat >conftest.$ac_ext <<_ACEOF
10188	/* confdefs.h. */
10189	_ACEOF
10190	cat confdefs.h >>conftest.$ac_ext
10191	cat >>conftest.$ac_ext <<_ACEOF
10192	/* end confdefs.h. */
10193	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10194	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10195	#define $ac_func innocuous_$ac_func
10196
10197	/* System header to define __stub macros and hopefully few prototypes,
10198	which can conflict with char $ac_func (); below.
10199	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10200	<limits.h> exists even on freestanding compilers. */
10201
10202	#ifdef __STDC__
10203	# include <limits.h>
10204	#else
10205	# include <assert.h>
10206	#endif
10207
10208	#undef $ac_func
10209
10210	/* Override any gcc2 internal prototype to avoid an error. */
10211	#ifdef __cplusplus
10212	extern "C"
10213	{
10214	#endif
10215	/* We use char because int might match the return type of a gcc2
10216	builtin and then its argument prototype would still apply. */
10217	char $ac_func ();
10218	/* The GNU C library defines this for functions which it implements
10219	to always fail with ENOSYS. Some functions are actually named
10220	something starting with __ and the normal name is an alias. */
10221	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10222	choke me
10223	#else
10224	char (*f) () = $ac_func;
10225	#endif
10226	#ifdef __cplusplus
10227	}
10228	#endif
10229
10230	int
10231	main ()
10232	{
10233	return f != $ac_func;
10234	;
10235	return 0;
10236	}
10237	_ACEOF
10238	rm -f conftest.$ac_objext conftest$ac_exeext
10239	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10240	(eval $ac_link) 2>conftest.er1
10241	ac_status=$?
10242	grep -v '^ *+' conftest.er1 >conftest.err
10243	rm -f conftest.er1
10244	cat conftest.err >&5
10245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10246	(exit $ac_status); } &&
10247	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10249	(eval $ac_try) 2>&5
10250	ac_status=$?
10251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10252	(exit $ac_status); }; } &&
10253	{ ac_try='test -s conftest$ac_exeext'
10254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10255	(eval $ac_try) 2>&5
10256	ac_status=$?
10257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10258	(exit $ac_status); }; }; then
10259	eval "$as_ac_var=yes"
10260	else
10261	echo "$as_me: failed program was:" >&5
10262	sed 's/^/\| /' conftest.$ac_ext >&5
10263
10264	eval "$as_ac_var=no"
10265	fi
10266	rm -f conftest.err conftest.$ac_objext \
10267	conftest$ac_exeext conftest.$ac_ext
10268	fi
10269	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10270	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10271	if test `eval echo '${'$as_ac_var'}'` = yes; then
10272	cat >>confdefs.h <<_ACEOF
10273	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10274	_ACEOF
10275
10276	fi
10277	done
10278
10279
10280
10281
10282
10283	for ac_header in \
10284	utmp.h \
10285	utmpx.h \
10286	lastlog.h \
10287
10288	do
10289	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10290	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10291	echo "$as_me:$LINENO: checking for $ac_header" >&5
10292	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10293	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10294	echo $ECHO_N "(cached) $ECHO_C" >&6
10295	fi
10296	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10297	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10298	else
10299	# Is the header compilable?
10300	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10301	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10302	cat >conftest.$ac_ext <<_ACEOF
10303	/* confdefs.h. */
10304	_ACEOF
10305	cat confdefs.h >>conftest.$ac_ext
10306	cat >>conftest.$ac_ext <<_ACEOF
10307	/* end confdefs.h. */
10308	$ac_includes_default
10309	#include <$ac_header>
10310	_ACEOF
10311	rm -f conftest.$ac_objext
10312	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10313	(eval $ac_compile) 2>conftest.er1
10314	ac_status=$?
10315	grep -v '^ *+' conftest.er1 >conftest.err
10316	rm -f conftest.er1
10317	cat conftest.err >&5
10318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10319	(exit $ac_status); } &&
10320	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10321	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10322	(eval $ac_try) 2>&5
10323	ac_status=$?
10324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10325	(exit $ac_status); }; } &&
10326	{ ac_try='test -s conftest.$ac_objext'
10327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10328	(eval $ac_try) 2>&5
10329	ac_status=$?
10330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10331	(exit $ac_status); }; }; then
10332	ac_header_compiler=yes
10333	else
10334	echo "$as_me: failed program was:" >&5
10335	sed 's/^/\| /' conftest.$ac_ext >&5
10336
10337	ac_header_compiler=no
10338	fi
10339	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10340	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10341	echo "${ECHO_T}$ac_header_compiler" >&6
10342
10343	# Is the header present?
10344	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10345	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10346	cat >conftest.$ac_ext <<_ACEOF
10347	/* confdefs.h. */
10348	_ACEOF
10349	cat confdefs.h >>conftest.$ac_ext
10350	cat >>conftest.$ac_ext <<_ACEOF
10351	/* end confdefs.h. */
10352	#include <$ac_header>
10353	_ACEOF
10354	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10355	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10356	ac_status=$?
10357	grep -v '^ *+' conftest.er1 >conftest.err
10358	rm -f conftest.er1
10359	cat conftest.err >&5
10360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10361	(exit $ac_status); } >/dev/null; then
10362	if test -s conftest.err; then
10363	ac_cpp_err=$ac_cxx_preproc_warn_flag
10364	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10365	else
10366	ac_cpp_err=
10367	fi
10368	else
10369	ac_cpp_err=yes
10370	fi
10371	if test -z "$ac_cpp_err"; then
10372	ac_header_preproc=yes
10373	else
10374	echo "$as_me: failed program was:" >&5
10375	sed 's/^/\| /' conftest.$ac_ext >&5
10376
10377	ac_header_preproc=no
10378	fi
10379	rm -f conftest.err conftest.$ac_ext
10380	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10381	echo "${ECHO_T}$ac_header_preproc" >&6
10382
10383	# So? What about this header?
10384	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10385	yes:no: )
10386	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10387	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10388	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10389	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10390	ac_header_preproc=yes
10391	;;
10392	no:yes:* )
10393	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10394	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10395	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10396	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10397	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10398	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10399	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10400	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10401	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10402	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10403	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10404	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10405	(
10406	cat <<\_ASBOX
10407	## ------------------------------------------ ##
10408	## Report this to the AC_PACKAGE_NAME lists. ##
10409	## ------------------------------------------ ##
10410	_ASBOX
10411	) \|
10412	sed "s/^/$as_me: WARNING: /" >&2
10413	;;
10414	esac
10415	echo "$as_me:$LINENO: checking for $ac_header" >&5
10416	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10417	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10418	echo $ECHO_N "(cached) $ECHO_C" >&6
10419	else
10420	eval "$as_ac_Header=\$ac_header_preproc"
10421	fi
10422	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10423	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10424
10425	fi
10426	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10427	cat >>confdefs.h <<_ACEOF
10428	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10429	_ACEOF
10430
10431	fi
10432
10433	done
10434
10435
10436
10437	if test "${ac_cv_header_utmp_h+set}" = set; then
10438	echo "$as_me:$LINENO: checking for utmp.h" >&5
10439	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10440	if test "${ac_cv_header_utmp_h+set}" = set; then
10441	echo $ECHO_N "(cached) $ECHO_C" >&6
10442	fi
10443	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10444	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10445	else
10446	# Is the header compilable?
10447	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10448	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10449	cat >conftest.$ac_ext <<_ACEOF
10450	/* confdefs.h. */
10451	_ACEOF
10452	cat confdefs.h >>conftest.$ac_ext
10453	cat >>conftest.$ac_ext <<_ACEOF
10454	/* end confdefs.h. */
10455	$ac_includes_default
10456	#include <utmp.h>
10457	_ACEOF
10458	rm -f conftest.$ac_objext
10459	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10460	(eval $ac_compile) 2>conftest.er1
10461	ac_status=$?
10462	grep -v '^ *+' conftest.er1 >conftest.err
10463	rm -f conftest.er1
10464	cat conftest.err >&5
10465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10466	(exit $ac_status); } &&
10467	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10469	(eval $ac_try) 2>&5
10470	ac_status=$?
10471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10472	(exit $ac_status); }; } &&
10473	{ ac_try='test -s conftest.$ac_objext'
10474	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10475	(eval $ac_try) 2>&5
10476	ac_status=$?
10477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10478	(exit $ac_status); }; }; then
10479	ac_header_compiler=yes
10480	else
10481	echo "$as_me: failed program was:" >&5
10482	sed 's/^/\| /' conftest.$ac_ext >&5
10483
10484	ac_header_compiler=no
10485	fi
10486	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10487	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10488	echo "${ECHO_T}$ac_header_compiler" >&6
10489
10490	# Is the header present?
10491	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10492	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10493	cat >conftest.$ac_ext <<_ACEOF
10494	/* confdefs.h. */
10495	_ACEOF
10496	cat confdefs.h >>conftest.$ac_ext
10497	cat >>conftest.$ac_ext <<_ACEOF
10498	/* end confdefs.h. */
10499	#include <utmp.h>
10500	_ACEOF
10501	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10502	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10503	ac_status=$?
10504	grep -v '^ *+' conftest.er1 >conftest.err
10505	rm -f conftest.er1
10506	cat conftest.err >&5
10507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10508	(exit $ac_status); } >/dev/null; then
10509	if test -s conftest.err; then
10510	ac_cpp_err=$ac_cxx_preproc_warn_flag
10511	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10512	else
10513	ac_cpp_err=
10514	fi
10515	else
10516	ac_cpp_err=yes
10517	fi
10518	if test -z "$ac_cpp_err"; then
10519	ac_header_preproc=yes
10520	else
10521	echo "$as_me: failed program was:" >&5
10522	sed 's/^/\| /' conftest.$ac_ext >&5
10523
10524	ac_header_preproc=no
10525	fi
10526	rm -f conftest.err conftest.$ac_ext
10527	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10528	echo "${ECHO_T}$ac_header_preproc" >&6
10529
10530	# So? What about this header?
10531	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10532	yes:no: )
10533	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10534	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10535	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10536	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10537	ac_header_preproc=yes
10538	;;
10539	no:yes:* )
10540	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10541	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10542	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10543	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10544	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10545	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10546	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10547	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10548	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10549	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10550	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10551	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10552	(
10553	cat <<\_ASBOX
10554	## ------------------------------------------ ##
10555	## Report this to the AC_PACKAGE_NAME lists. ##
10556	## ------------------------------------------ ##
10557	_ASBOX
10558	) \|
10559	sed "s/^/$as_me: WARNING: /" >&2
10560	;;
10561	esac
10562	echo "$as_me:$LINENO: checking for utmp.h" >&5
10563	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10564	if test "${ac_cv_header_utmp_h+set}" = set; then
10565	echo $ECHO_N "(cached) $ECHO_C" >&6
10566	else
10567	ac_cv_header_utmp_h=$ac_header_preproc
10568	fi
10569	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10570	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10571
10572	fi
10573	if test $ac_cv_header_utmp_h = yes; then
10574	echo "$as_me:$LINENO: checking for struct utmp" >&5
10575	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10576	if test "${struct_utmp+set}" = set; then
10577	echo $ECHO_N "(cached) $ECHO_C" >&6
10578	else
10579	cat >conftest.$ac_ext <<_ACEOF
10580	/* confdefs.h. */
10581	_ACEOF
10582	cat confdefs.h >>conftest.$ac_ext
10583	cat >>conftest.$ac_ext <<_ACEOF
10584	/* end confdefs.h. */
10585	#include <sys/types.h>
10586	#include <utmp.h>
10587	int
10588	main ()
10589	{
10590	struct utmp ut;
10591	;
10592	return 0;
10593	}
10594	_ACEOF
10595	rm -f conftest.$ac_objext
10596	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10597	(eval $ac_compile) 2>conftest.er1
10598	ac_status=$?
10599	grep -v '^ *+' conftest.er1 >conftest.err
10600	rm -f conftest.er1
10601	cat conftest.err >&5
10602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10603	(exit $ac_status); } &&
10604	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10606	(eval $ac_try) 2>&5
10607	ac_status=$?
10608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10609	(exit $ac_status); }; } &&
10610	{ ac_try='test -s conftest.$ac_objext'
10611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10612	(eval $ac_try) 2>&5
10613	ac_status=$?
10614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10615	(exit $ac_status); }; }; then
10616	struct_utmp=yes
10617	else
10618	echo "$as_me: failed program was:" >&5
10619	sed 's/^/\| /' conftest.$ac_ext >&5
10620
10621	struct_utmp=no
10622	fi
10623	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10624	fi
10625	echo "$as_me:$LINENO: result: $struct_utmp" >&5
10626	echo "${ECHO_T}$struct_utmp" >&6
10627	if test x$struct_utmp = xyes; then
10628
10629	cat >>confdefs.h <<\_ACEOF
10630	#define HAVE_STRUCT_UTMP 1
10631	_ACEOF
10632
10633	fi
10634
10635
10636	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10637	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10638	if test "${struct_utmp_host+set}" = set; then
10639	echo $ECHO_N "(cached) $ECHO_C" >&6
10640	else
10641	cat >conftest.$ac_ext <<_ACEOF
10642	/* confdefs.h. */
10643	_ACEOF
10644	cat confdefs.h >>conftest.$ac_ext
10645	cat >>conftest.$ac_ext <<_ACEOF
10646	/* end confdefs.h. */
10647	#include <sys/types.h>
10648	#include <utmp.h>
10649	int
10650	main ()
10651	{
10652	struct utmp ut; ut.ut_host;
10653	;
10654	return 0;
10655	}
10656	_ACEOF
10657	rm -f conftest.$ac_objext
10658	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10659	(eval $ac_compile) 2>conftest.er1
10660	ac_status=$?
10661	grep -v '^ *+' conftest.er1 >conftest.err
10662	rm -f conftest.er1
10663	cat conftest.err >&5
10664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10665	(exit $ac_status); } &&
10666	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10668	(eval $ac_try) 2>&5
10669	ac_status=$?
10670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10671	(exit $ac_status); }; } &&
10672	{ ac_try='test -s conftest.$ac_objext'
10673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10674	(eval $ac_try) 2>&5
10675	ac_status=$?
10676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10677	(exit $ac_status); }; }; then
10678	struct_utmp_host=yes
10679	else
10680	echo "$as_me: failed program was:" >&5
10681	sed 's/^/\| /' conftest.$ac_ext >&5
10682
10683	struct_utmp_host=no
10684	fi
10685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10686	fi
10687	echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10688	echo "${ECHO_T}$struct_utmp_host" >&6
10689	if test x$struct_utmp_host = xyes; then
10690
10691	cat >>confdefs.h <<\_ACEOF
10692	#define HAVE_UTMP_HOST 1
10693	_ACEOF
10694
10695	fi
10696
10697	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10698	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10699	if test "${struct_utmp_pid+set}" = set; then
10700	echo $ECHO_N "(cached) $ECHO_C" >&6
10701	else
10702	cat >conftest.$ac_ext <<_ACEOF
10703	/* confdefs.h. */
10704	_ACEOF
10705	cat confdefs.h >>conftest.$ac_ext
10706	cat >>conftest.$ac_ext <<_ACEOF
10707	/* end confdefs.h. */
10708	#include <sys/types.h>
10709	#include <utmp.h>
10710	int
10711	main ()
10712	{
10713	struct utmp ut; ut.ut_pid;
10714	;
10715	return 0;
10716	}
10717	_ACEOF
10718	rm -f conftest.$ac_objext
10719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10720	(eval $ac_compile) 2>conftest.er1
10721	ac_status=$?
10722	grep -v '^ *+' conftest.er1 >conftest.err
10723	rm -f conftest.er1
10724	cat conftest.err >&5
10725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10726	(exit $ac_status); } &&
10727	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10729	(eval $ac_try) 2>&5
10730	ac_status=$?
10731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10732	(exit $ac_status); }; } &&
10733	{ ac_try='test -s conftest.$ac_objext'
10734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10735	(eval $ac_try) 2>&5
10736	ac_status=$?
10737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10738	(exit $ac_status); }; }; then
10739	struct_utmp_pid=yes
10740	else
10741	echo "$as_me: failed program was:" >&5
10742	sed 's/^/\| /' conftest.$ac_ext >&5
10743
10744	struct_utmp_pid=no
10745	fi
10746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10747	fi
10748	echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10749	echo "${ECHO_T}$struct_utmp_pid" >&6
10750	if test x$struct_utmp_pid = xyes; then
10751
10752	cat >>confdefs.h <<\_ACEOF
10753	#define HAVE_UTMP_PID 1
10754	_ACEOF
10755
10756	fi
10757
10758	fi
10759
10760
10761
10762	if test "${ac_cv_header_utmpx_h+set}" = set; then
10763	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10764	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10765	if test "${ac_cv_header_utmpx_h+set}" = set; then
10766	echo $ECHO_N "(cached) $ECHO_C" >&6
10767	fi
10768	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10769	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10770	else
10771	# Is the header compilable?
10772	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10773	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10774	cat >conftest.$ac_ext <<_ACEOF
10775	/* confdefs.h. */
10776	_ACEOF
10777	cat confdefs.h >>conftest.$ac_ext
10778	cat >>conftest.$ac_ext <<_ACEOF
10779	/* end confdefs.h. */
10780	$ac_includes_default
10781	#include <utmpx.h>
10782	_ACEOF
10783	rm -f conftest.$ac_objext
10784	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10785	(eval $ac_compile) 2>conftest.er1
10786	ac_status=$?
10787	grep -v '^ *+' conftest.er1 >conftest.err
10788	rm -f conftest.er1
10789	cat conftest.err >&5
10790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10791	(exit $ac_status); } &&
10792	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10794	(eval $ac_try) 2>&5
10795	ac_status=$?
10796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10797	(exit $ac_status); }; } &&
10798	{ ac_try='test -s conftest.$ac_objext'
10799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10800	(eval $ac_try) 2>&5
10801	ac_status=$?
10802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10803	(exit $ac_status); }; }; then
10804	ac_header_compiler=yes
10805	else
10806	echo "$as_me: failed program was:" >&5
10807	sed 's/^/\| /' conftest.$ac_ext >&5
10808
10809	ac_header_compiler=no
10810	fi
10811	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10812	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10813	echo "${ECHO_T}$ac_header_compiler" >&6
10814
10815	# Is the header present?
10816	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10817	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10818	cat >conftest.$ac_ext <<_ACEOF
10819	/* confdefs.h. */
10820	_ACEOF
10821	cat confdefs.h >>conftest.$ac_ext
10822	cat >>conftest.$ac_ext <<_ACEOF
10823	/* end confdefs.h. */
10824	#include <utmpx.h>
10825	_ACEOF
10826	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10827	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10828	ac_status=$?
10829	grep -v '^ *+' conftest.er1 >conftest.err
10830	rm -f conftest.er1
10831	cat conftest.err >&5
10832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10833	(exit $ac_status); } >/dev/null; then
10834	if test -s conftest.err; then
10835	ac_cpp_err=$ac_cxx_preproc_warn_flag
10836	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10837	else
10838	ac_cpp_err=
10839	fi
10840	else
10841	ac_cpp_err=yes
10842	fi
10843	if test -z "$ac_cpp_err"; then
10844	ac_header_preproc=yes
10845	else
10846	echo "$as_me: failed program was:" >&5
10847	sed 's/^/\| /' conftest.$ac_ext >&5
10848
10849	ac_header_preproc=no
10850	fi
10851	rm -f conftest.err conftest.$ac_ext
10852	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10853	echo "${ECHO_T}$ac_header_preproc" >&6
10854
10855	# So? What about this header?
10856	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10857	yes:no: )
10858	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10859	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10860	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10861	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10862	ac_header_preproc=yes
10863	;;
10864	no:yes:* )
10865	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10866	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10867	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10868	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10869	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10870	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10871	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10872	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10873	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10874	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10875	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10876	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10877	(
10878	cat <<\_ASBOX
10879	## ------------------------------------------ ##
10880	## Report this to the AC_PACKAGE_NAME lists. ##
10881	## ------------------------------------------ ##
10882	_ASBOX
10883	) \|
10884	sed "s/^/$as_me: WARNING: /" >&2
10885	;;
10886	esac
10887	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10888	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10889	if test "${ac_cv_header_utmpx_h+set}" = set; then
10890	echo $ECHO_N "(cached) $ECHO_C" >&6
10891	else
10892	ac_cv_header_utmpx_h=$ac_header_preproc
10893	fi
10894	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10895	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10896
10897	fi
10898	if test $ac_cv_header_utmpx_h = yes; then
10899	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10900	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10901	if test "${struct_utmpx+set}" = set; then
10902	echo $ECHO_N "(cached) $ECHO_C" >&6
10903	else
10904	cat >conftest.$ac_ext <<_ACEOF
10905	/* confdefs.h. */
10906	_ACEOF
10907	cat confdefs.h >>conftest.$ac_ext
10908	cat >>conftest.$ac_ext <<_ACEOF
10909	/* end confdefs.h. */
10910	#include <sys/types.h>
10911	#include <utmpx.h>
10912	int
10913	main ()
10914	{
10915	struct utmpx ut;
10916	;
10917	return 0;
10918	}
10919	_ACEOF
10920	rm -f conftest.$ac_objext
10921	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10922	(eval $ac_compile) 2>conftest.er1
10923	ac_status=$?
10924	grep -v '^ *+' conftest.er1 >conftest.err
10925	rm -f conftest.er1
10926	cat conftest.err >&5
10927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10928	(exit $ac_status); } &&
10929	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10931	(eval $ac_try) 2>&5
10932	ac_status=$?
10933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10934	(exit $ac_status); }; } &&
10935	{ ac_try='test -s conftest.$ac_objext'
10936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10937	(eval $ac_try) 2>&5
10938	ac_status=$?
10939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10940	(exit $ac_status); }; }; then
10941	struct_utmpx=yes
10942	else
10943	echo "$as_me: failed program was:" >&5
10944	sed 's/^/\| /' conftest.$ac_ext >&5
10945
10946	struct_utmpx=no
10947	fi
10948	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10949	fi
10950	echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10951	echo "${ECHO_T}$struct_utmpx" >&6
10952	if test x$struct_utmpx = xyes; then
10953
10954	cat >>confdefs.h <<\_ACEOF
10955	#define HAVE_STRUCT_UTMPX 1
10956	_ACEOF
10957
10958	fi
10959
10960
10961	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10962	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10963	if test "${struct_utmpx_host+set}" = set; then
10964	echo $ECHO_N "(cached) $ECHO_C" >&6
10965	else
10966	cat >conftest.$ac_ext <<_ACEOF
10967	/* confdefs.h. */
10968	_ACEOF
10969	cat confdefs.h >>conftest.$ac_ext
10970	cat >>conftest.$ac_ext <<_ACEOF
10971	/* end confdefs.h. */
10972	#include <sys/types.h>
10973	#include <utmpx.h>
10974	int
10975	main ()
10976	{
10977	struct utmpx utx; utx.ut_host;
10978	;
10979	return 0;
10980	}
10981	_ACEOF
10982	rm -f conftest.$ac_objext
10983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10984	(eval $ac_compile) 2>conftest.er1
10985	ac_status=$?
10986	grep -v '^ *+' conftest.er1 >conftest.err
10987	rm -f conftest.er1
10988	cat conftest.err >&5
10989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10990	(exit $ac_status); } &&
10991	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10993	(eval $ac_try) 2>&5
10994	ac_status=$?
10995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10996	(exit $ac_status); }; } &&
10997	{ ac_try='test -s conftest.$ac_objext'
10998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10999	(eval $ac_try) 2>&5
11000	ac_status=$?
11001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11002	(exit $ac_status); }; }; then
11003	struct_utmpx_host=yes
11004	else
11005	echo "$as_me: failed program was:" >&5
11006	sed 's/^/\| /' conftest.$ac_ext >&5
11007
11008	struct_utmpx_host=no
11009	fi
11010	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11011	fi
11012	echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
11013	echo "${ECHO_T}$struct_utmpx_host" >&6
11014	if test x$struct_utmpx_host = xyes; then
11015
11016	cat >>confdefs.h <<\_ACEOF
11017	#define HAVE_UTMPX_HOST 1
11018	_ACEOF
11019
11020	fi
11021
11022	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
11023	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
11024	if test "${struct_utmpx_session+set}" = set; then
11025	echo $ECHO_N "(cached) $ECHO_C" >&6
11026	else
11027	cat >conftest.$ac_ext <<_ACEOF
11028	/* confdefs.h. */
11029	_ACEOF
11030	cat confdefs.h >>conftest.$ac_ext
11031	cat >>conftest.$ac_ext <<_ACEOF
11032	/* end confdefs.h. */
11033	#include <sys/types.h>
11034	#include <utmpx.h>
11035	int
11036	main ()
11037	{
11038	struct utmpx utx; utx.ut_session;
11039	;
11040	return 0;
11041	}
11042	_ACEOF
11043	rm -f conftest.$ac_objext
11044	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11045	(eval $ac_compile) 2>conftest.er1
11046	ac_status=$?
11047	grep -v '^ *+' conftest.er1 >conftest.err
11048	rm -f conftest.er1
11049	cat conftest.err >&5
11050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11051	(exit $ac_status); } &&
11052	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11054	(eval $ac_try) 2>&5
11055	ac_status=$?
11056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11057	(exit $ac_status); }; } &&
11058	{ ac_try='test -s conftest.$ac_objext'
11059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11060	(eval $ac_try) 2>&5
11061	ac_status=$?
11062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11063	(exit $ac_status); }; }; then
11064	struct_utmpx_session=yes
11065	else
11066	echo "$as_me: failed program was:" >&5
11067	sed 's/^/\| /' conftest.$ac_ext >&5
11068
11069	struct_utmpx_session=no
11070	fi
11071	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11072	fi
11073	echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
11074	echo "${ECHO_T}$struct_utmpx_session" >&6
11075	if test x$struct_utmpx_session = xyes; then
11076
11077	cat >>confdefs.h <<\_ACEOF
11078	#define HAVE_UTMPX_SESSION 1
11079	_ACEOF
11080
11081	fi
11082
11083	fi
11084
11085
11086	echo "$as_me:$LINENO: checking for struct lastlog" >&5
11087	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
11088	if test "${struct_lastlog+set}" = set; then
11089	echo $ECHO_N "(cached) $ECHO_C" >&6
11090	else
11091	cat >conftest.$ac_ext <<_ACEOF
11092	/* confdefs.h. */
11093	_ACEOF
11094	cat confdefs.h >>conftest.$ac_ext
11095	cat >>conftest.$ac_ext <<_ACEOF
11096	/* end confdefs.h. */
11097	#include <sys/types.h>
11098	#include <utmp.h>
11099	#ifdef HAVE_LASTLOG_H
11100	#include <lastlog.h>
11101	#endif
11102
11103	int
11104	main ()
11105	{
11106	struct lastlog ll;
11107	;
11108	return 0;
11109	}
11110	_ACEOF
11111	rm -f conftest.$ac_objext
11112	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11113	(eval $ac_compile) 2>conftest.er1
11114	ac_status=$?
11115	grep -v '^ *+' conftest.er1 >conftest.err
11116	rm -f conftest.er1
11117	cat conftest.err >&5
11118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11119	(exit $ac_status); } &&
11120	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11121	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11122	(eval $ac_try) 2>&5
11123	ac_status=$?
11124	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11125	(exit $ac_status); }; } &&
11126	{ ac_try='test -s conftest.$ac_objext'
11127	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11128	(eval $ac_try) 2>&5
11129	ac_status=$?
11130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11131	(exit $ac_status); }; }; then
11132	struct_lastlog=yes
11133	else
11134	echo "$as_me: failed program was:" >&5
11135	sed 's/^/\| /' conftest.$ac_ext >&5
11136
11137	struct_lastlog=no
11138	fi
11139	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11140	fi
11141	echo "$as_me:$LINENO: result: $struct_lastlog" >&5
11142	echo "${ECHO_T}$struct_lastlog" >&6
11143	if test x$struct_lastlog = xyes; then
11144
11145	cat >>confdefs.h <<\_ACEOF
11146	#define HAVE_STRUCT_LASTLOG 1
11147	_ACEOF
11148
11149	fi
11150
11151	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11152	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
11153	if test "${struct_lastlogx+set}" = set; then
11154	echo $ECHO_N "(cached) $ECHO_C" >&6
11155	else
11156	cat >conftest.$ac_ext <<_ACEOF
11157	/* confdefs.h. */
11158	_ACEOF
11159	cat confdefs.h >>conftest.$ac_ext
11160	cat >>conftest.$ac_ext <<_ACEOF
11161	/* end confdefs.h. */
11162	#include <sys/types.h>
11163	#include <utmpx.h>
11164	#ifdef HAVE_LASTLOG_H
11165	#include <lastlog.h>
11166	#endif
11167
11168	int
11169	main ()
11170	{
11171	struct lastlogx ll;
11172	;
11173	return 0;
11174	}
11175	_ACEOF
11176	rm -f conftest.$ac_objext
11177	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11178	(eval $ac_compile) 2>conftest.er1
11179	ac_status=$?
11180	grep -v '^ *+' conftest.er1 >conftest.err
11181	rm -f conftest.er1
11182	cat conftest.err >&5
11183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11184	(exit $ac_status); } &&
11185	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11187	(eval $ac_try) 2>&5
11188	ac_status=$?
11189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11190	(exit $ac_status); }; } &&
11191	{ ac_try='test -s conftest.$ac_objext'
11192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11193	(eval $ac_try) 2>&5
11194	ac_status=$?
11195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11196	(exit $ac_status); }; }; then
11197	struct_lastlogx=yes
11198	else
11199	echo "$as_me: failed program was:" >&5
11200	sed 's/^/\| /' conftest.$ac_ext >&5
11201
11202	struct_lastlogx=no
11203	fi
11204	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11205	fi
11206	echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
11207	echo "${ECHO_T}$struct_lastlogx" >&6
11208	if test x$struct_lastlogx = xyes; then
11209
11210	cat >>confdefs.h <<\_ACEOF
11211	#define HAVE_STRUCT_LASTLOGX 1
11212	_ACEOF
11213
11214	fi
11215
11216
11217	echo "$as_me:$LINENO: checking where utmp is located" >&5
11218	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
11219	if test "${path_utmp+set}" = set; then
11220	echo $ECHO_N "(cached) $ECHO_C" >&6
11221	else
11222	if test "$cross_compiling" = yes; then
11223	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
11224	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11225	else
11226	cat >conftest.$ac_ext <<_ACEOF
11227	/* confdefs.h. */
11228	_ACEOF
11229	cat confdefs.h >>conftest.$ac_ext
11230	cat >>conftest.$ac_ext <<_ACEOF
11231	/* end confdefs.h. */
11232	#include <stdio.h>
11233	#include <sys/types.h>
11234	#include <utmp.h>
11235	#include <errno.h>
11236	main()
11237	{
11238	char *u, utmplist[] = {
11239	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11240	FILE a, f=fopen("conftestval", "w");
11241	if (!f) exit(1);
11242	#ifdef UTMP_FILE
11243	fprintf(f, "%s\n", UTMP_FILE);
11244	exit(0);
11245	#endif
11246	#ifdef _PATH_UTMP
11247	fprintf(f, "%s\n", _PATH_UTMP);
11248	exit(0);
11249	#endif
11250	for (u = utmplist; *u; u++) {
11251	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11252	fprintf(f, "%s\n", *u);
11253	exit(0);
11254	}
11255	}
11256	exit(0);
11257	}
11258	_ACEOF
11259	rm -f conftest$ac_exeext
11260	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11261	(eval $ac_link) 2>&5
11262	ac_status=$?
11263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11264	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11266	(eval $ac_try) 2>&5
11267	ac_status=$?
11268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11269	(exit $ac_status); }; }; then
11270	path_utmp=`cat conftestval`
11271	else
11272	echo "$as_me: program exited with status $ac_status" >&5
11273	echo "$as_me: failed program was:" >&5
11274	sed 's/^/\| /' conftest.$ac_ext >&5
11275
11276	( exit $ac_status )
11277	path_utmp=
11278	fi
11279	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11280	fi
11281	fi
11282	echo "$as_me:$LINENO: result: $path_utmp" >&5
11283	echo "${ECHO_T}$path_utmp" >&6
11284	if test x$path_utmp != x; then
11285
11286	cat >>confdefs.h <<_ACEOF
11287	#define UTMP_FILE "$path_utmp"
11288	_ACEOF
11289
11290	fi
11291
11292
11293	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11294	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11295	if test "${path_utmpx+set}" = set; then
11296	echo $ECHO_N "(cached) $ECHO_C" >&6
11297	else
11298	if test "$cross_compiling" = yes; then
11299	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11300	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11301	else
11302	cat >conftest.$ac_ext <<_ACEOF
11303	/* confdefs.h. */
11304	_ACEOF
11305	cat confdefs.h >>conftest.$ac_ext
11306	cat >>conftest.$ac_ext <<_ACEOF
11307	/* end confdefs.h. */
11308	#include <stdio.h>
11309	#include <sys/types.h>
11310	#include <utmpx.h>
11311	#include <errno.h>
11312	#include <sys/stat.h>
11313	#ifdef HAVE_STRING_H
11314	#include <string.h>
11315	#endif
11316	main()
11317	{
11318	char *u, p, *utmplist[] = {
11319	#ifdef UTMPX_FILE
11320	UTMPX_FILE,
11321	#endif
11322	#ifdef _PATH_UTMPX
11323	_PATH_UTMPX,
11324	#endif
11325	"/var/adm/utmpx", "/etc/utmpx", NULL };
11326	FILE a, f=fopen("conftestval", "w");
11327	struct stat statu, statux;
11328	if (!f) exit(1);
11329	for (u = utmplist; *u; u++) {
11330	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11331	if (stat(*u, &statux) < 0)
11332	continue;
11333	p = strdup(*u);
11334	p[strlen(p) - 1] = '\0';
11335	if (stat(p, &statu) >= 0
11336	&& (statu.st_mtime - statux.st_mtime > 86400))
11337	continue;
11338	fprintf(f, "%s\n", *u);
11339	exit(0);
11340	}
11341	}
11342	exit(0);
11343	}
11344	_ACEOF
11345	rm -f conftest$ac_exeext
11346	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11347	(eval $ac_link) 2>&5
11348	ac_status=$?
11349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11350	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11351	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11352	(eval $ac_try) 2>&5
11353	ac_status=$?
11354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11355	(exit $ac_status); }; }; then
11356	path_utmpx=`cat conftestval`
11357	else
11358	echo "$as_me: program exited with status $ac_status" >&5
11359	echo "$as_me: failed program was:" >&5
11360	sed 's/^/\| /' conftest.$ac_ext >&5
11361
11362	( exit $ac_status )
11363	path_utmpx=
11364	fi
11365	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11366	fi
11367	fi
11368	echo "$as_me:$LINENO: result: $path_utmpx" >&5
11369	echo "${ECHO_T}$path_utmpx" >&6
11370	if test x$path_utmpx != x; then
11371
11372	cat >>confdefs.h <<_ACEOF
11373	#define UTMPX_FILE "$path_utmpx"
11374	_ACEOF
11375
11376	fi
11377
11378
11379	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11380	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11381	if test "${path_wtmp+set}" = set; then
11382	echo $ECHO_N "(cached) $ECHO_C" >&6
11383	else
11384	if test "$cross_compiling" = yes; then
11385	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11386	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11387	else
11388	cat >conftest.$ac_ext <<_ACEOF
11389	/* confdefs.h. */
11390	_ACEOF
11391	cat confdefs.h >>conftest.$ac_ext
11392	cat >>conftest.$ac_ext <<_ACEOF
11393	/* end confdefs.h. */
11394	#include <stdio.h>
11395	#include <sys/types.h>
11396	#ifdef HAVE_UTMP_H
11397	#include <utmp.h>
11398	#endif
11399	#include <errno.h>
11400	main()
11401	{
11402	char *w, wtmplist[] = {
11403	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11404	FILE a, f=fopen("conftestval", "w");
11405	if (!f) exit(1);
11406	#ifdef WTMP_FILE
11407	fprintf(f, "%s\n", WTMP_FILE);
11408	exit(0);
11409	#endif
11410	#ifdef _PATH_WTMP
11411	fprintf(f, "%s\n", _PATH_WTMP);
11412	exit(0);
11413	#endif
11414	for (w = wtmplist; *w; w++) {
11415	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11416	fprintf(f, "%s\n", *w);
11417	exit(0);
11418	}
11419	}
11420	exit(0);
11421	}
11422	_ACEOF
11423	rm -f conftest$ac_exeext
11424	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11425	(eval $ac_link) 2>&5
11426	ac_status=$?
11427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11428	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11429	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11430	(eval $ac_try) 2>&5
11431	ac_status=$?
11432	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11433	(exit $ac_status); }; }; then
11434	path_wtmp=`cat conftestval`
11435	else
11436	echo "$as_me: program exited with status $ac_status" >&5
11437	echo "$as_me: failed program was:" >&5
11438	sed 's/^/\| /' conftest.$ac_ext >&5
11439
11440	( exit $ac_status )
11441	path_wtmp=
11442	fi
11443	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11444	fi
11445	fi
11446	echo "$as_me:$LINENO: result: $path_wtmp" >&5
11447	echo "${ECHO_T}$path_wtmp" >&6
11448	if test x$path_wtmp != x; then
11449
11450	cat >>confdefs.h <<_ACEOF
11451	#define WTMP_FILE "$path_wtmp"
11452	_ACEOF
11453
11454	fi
11455
11456	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11457	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11458	if test "${path_wtmpx+set}" = set; then
11459	echo $ECHO_N "(cached) $ECHO_C" >&6
11460	else
11461	if test "$cross_compiling" = yes; then
11462	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11463	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11464	else
11465	cat >conftest.$ac_ext <<_ACEOF
11466	/* confdefs.h. */
11467	_ACEOF
11468	cat confdefs.h >>conftest.$ac_ext
11469	cat >>conftest.$ac_ext <<_ACEOF
11470	/* end confdefs.h. */
11471	#include <stdio.h>
11472	#ifdef HAVE_UTMPX_H
11473	#include <utmpx.h>
11474	#endif
11475	#include <errno.h>
11476	main()
11477	{
11478	char *w, wtmplist[] = {
11479	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11480	FILE a, f=fopen("conftestval", "w");
11481	if (!f) exit(1);
11482	#ifdef WTMPX_FILE
11483	fprintf(f, "%s\n", WTMPX_FILE);
11484	exit(0);
11485	#endif
11486	#ifdef _PATH_WTMPX
11487	fprintf(f, "%s\n", _PATH_WTMPX);
11488	exit(0);
11489	#endif
11490	for (w = wtmplist; *w; w++) {
11491	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11492	fprintf(f, "%s\n", *w);
11493	exit(0);
11494	}
11495	}
11496	exit(0);
11497	}
11498	_ACEOF
11499	rm -f conftest$ac_exeext
11500	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11501	(eval $ac_link) 2>&5
11502	ac_status=$?
11503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11504	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11506	(eval $ac_try) 2>&5
11507	ac_status=$?
11508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11509	(exit $ac_status); }; }; then
11510	path_wtmpx=`cat conftestval`
11511	else
11512	echo "$as_me: program exited with status $ac_status" >&5
11513	echo "$as_me: failed program was:" >&5
11514	sed 's/^/\| /' conftest.$ac_ext >&5
11515
11516	( exit $ac_status )
11517	path_wtmpx=
11518	fi
11519	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11520	fi
11521	fi
11522	echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11523	echo "${ECHO_T}$path_wtmpx" >&6
11524	if test x$path_wtmpx != x; then
11525
11526	cat >>confdefs.h <<_ACEOF
11527	#define WTMPX_FILE "$path_wtmpx"
11528	_ACEOF
11529
11530	fi
11531
11532	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11533	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11534	if test "${path_lastlog+set}" = set; then
11535	echo $ECHO_N "(cached) $ECHO_C" >&6
11536	else
11537	if test "$cross_compiling" = yes; then
11538	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11539	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11540	else
11541	cat >conftest.$ac_ext <<_ACEOF
11542	/* confdefs.h. */
11543	_ACEOF
11544	cat confdefs.h >>conftest.$ac_ext
11545	cat >>conftest.$ac_ext <<_ACEOF
11546	/* end confdefs.h. */
11547	#include <stdio.h>
11548	#include <sys/types.h>
11549	#ifdef HAVE_UTMPX_H
11550	#include <utmpx.h>
11551	#elif defined(HAVE_UTMP_H)
11552	#include <utmp.h>
11553	#endif
11554	#ifdef HAVE_LASTLOG_H
11555	#include <lastlog.h>
11556	#endif
11557	#include <errno.h>
11558	main()
11559	{
11560	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11561	FILE a, f=fopen("conftestval", "w");
11562	if (!f) exit(1);
11563	#ifdef LASTLOG_FILE
11564	fprintf(f, "%s\n", LASTLOG_FILE);
11565	exit(0);
11566	#endif
11567	#ifdef _PATH_LASTLOG
11568	fprintf(f, "%s\n", _PATH_LASTLOG);
11569	exit(0);
11570	#endif
11571	for (w = lastloglist; *w; w++) {
11572	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11573	fprintf(f, "%s\n", *w);
11574	exit(0);
11575	}
11576	}
11577	exit(0);
11578	}
11579	_ACEOF
11580	rm -f conftest$ac_exeext
11581	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11582	(eval $ac_link) 2>&5
11583	ac_status=$?
11584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11585	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11587	(eval $ac_try) 2>&5
11588	ac_status=$?
11589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11590	(exit $ac_status); }; }; then
11591	path_lastlog=`cat conftestval`
11592	else
11593	echo "$as_me: program exited with status $ac_status" >&5
11594	echo "$as_me: failed program was:" >&5
11595	sed 's/^/\| /' conftest.$ac_ext >&5
11596
11597	( exit $ac_status )
11598	path_lastlog=
11599	fi
11600	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11601	fi
11602	fi
11603	echo "$as_me:$LINENO: result: $path_lastlog" >&5
11604	echo "${ECHO_T}$path_lastlog" >&6
11605	if test x$path_lastlog != x; then
11606
11607	cat >>confdefs.h <<_ACEOF
11608	#define LASTLOG_FILE "$path_lastlog"
11609	_ACEOF
11610
11611	if test -d "$path_lastlog"; then
11612
11613	cat >>confdefs.h <<\_ACEOF
11614	#define LASTLOG_IS_DIR 1
11615	_ACEOF
11616
11617	fi
11618	fi
11619
11620	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11621	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11622	if test "${path_lastlogx+set}" = set; then
11623	echo $ECHO_N "(cached) $ECHO_C" >&6
11624	else
11625	if test "$cross_compiling" = yes; then
11626	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11627	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11628	else
11629	cat >conftest.$ac_ext <<_ACEOF
11630	/* confdefs.h. */
11631	_ACEOF
11632	cat confdefs.h >>conftest.$ac_ext
11633	cat >>conftest.$ac_ext <<_ACEOF
11634	/* end confdefs.h. */
11635	#include <stdio.h>
11636	#ifdef HAVE_UTMPX_H
11637	#include <utmpx.h>
11638	#endif
11639	#include <errno.h>
11640	main()
11641	{
11642	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11643	FILE a, f=fopen("conftestval", "w");
11644	if (!f) exit(1);
11645	#ifdef LASTLOGX_FILE
11646	fprintf(f, "%s\n", LASTLOGX_FILE);
11647	exit(0);
11648	#endif
11649	#ifdef _PATH_LASTLOGX
11650	fprintf(f, "%s\n", _PATH_LASTLOGX);
11651	exit(0);
11652	#endif
11653	for (w = wtmplist; *w; w++) {
11654	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11655	fprintf(f, "%s\n", *w);
11656	exit(0);
11657	}
11658	}
11659	exit(0);
11660	}
11661	_ACEOF
11662	rm -f conftest$ac_exeext
11663	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11664	(eval $ac_link) 2>&5
11665	ac_status=$?
11666	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11667	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11669	(eval $ac_try) 2>&5
11670	ac_status=$?
11671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11672	(exit $ac_status); }; }; then
11673	path_lastlogx=`cat conftestval`
11674	else
11675	echo "$as_me: program exited with status $ac_status" >&5
11676	echo "$as_me: failed program was:" >&5
11677	sed 's/^/\| /' conftest.$ac_ext >&5
11678
11679	( exit $ac_status )
11680	path_lastlogx=
11681	fi
11682	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11683	fi
11684	fi
11685	echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11686	echo "${ECHO_T}$path_lastlogx" >&6
11687	if test x$path_lastlogx != x; then
11688
11689	cat >>confdefs.h <<_ACEOF
11690	#define LASTLOGX_FILE "$path_lastlogx"
11691	_ACEOF
11692
11693	fi
11694
11695
11696
11697	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11698	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11699	if test "${rxvt_cv_path_ttytab+set}" = set; then
11700	echo $ECHO_N "(cached) $ECHO_C" >&6
11701	else
11702	for ttys_file in /etc/ttys /etc/ttytab;
11703	do
11704	if test -f "$ttys_file" ; then
11705	rxvt_cv_path_ttytab=$ttys_file
11706	break
11707	fi
11708	done
11709
11710	fi
11711	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11712	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11713	if test x$rxvt_cv_path_ttytab != x; then
11714
11715	cat >>confdefs.h <<_ACEOF
11716	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11717	_ACEOF
11718
11719	fi
11720
11721
11722	ac_save_LIBS=$LIBS
11723	ac_save_CFLAGS=$CFLAGS
11724	CFLAGS="$CFLAGS $X_CFLAGS"
11725	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11726	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11727	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11728	fi
11729	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11730	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11731	if test "${rxvt_cv_func_xlocale+set}" = set; then
11732	echo $ECHO_N "(cached) $ECHO_C" >&6
11733	else
11734	if test "$cross_compiling" = yes; then
11735	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11736	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11737	else
11738	cat >conftest.$ac_ext <<_ACEOF
11739	/* confdefs.h. */
11740	_ACEOF
11741	cat confdefs.h >>conftest.$ac_ext
11742	cat >>conftest.$ac_ext <<_ACEOF
11743	/* end confdefs.h. */
11744	#include <X11/Xlib.h>
11745	main() {
11746	char *p;
11747	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11748	exit (XSupportsLocale() ? 0 : 1);
11749	else
11750	exit (1);}
11751	_ACEOF
11752	rm -f conftest$ac_exeext
11753	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11754	(eval $ac_link) 2>&5
11755	ac_status=$?
11756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11757	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11758	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11759	(eval $ac_try) 2>&5
11760	ac_status=$?
11761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11762	(exit $ac_status); }; }; then
11763	rxvt_cv_func_xlocale=yes
11764	else
11765	echo "$as_me: program exited with status $ac_status" >&5
11766	echo "$as_me: failed program was:" >&5
11767	sed 's/^/\| /' conftest.$ac_ext >&5
11768
11769	( exit $ac_status )
11770	rxvt_cv_func_xlocale=no
11771	fi
11772	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11773	fi
11774	fi
11775	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11776	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11777	if test x$rxvt_cv_func_xlocale = xyes; then
11778
11779	cat >>confdefs.h <<\_ACEOF
11780	#define HAVE_XLOCALE 1
11781	_ACEOF
11782
11783	fi
11784
11785	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11786	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11787	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11788	echo $ECHO_N "(cached) $ECHO_C" >&6
11789	else
11790	cat >conftest.$ac_ext <<_ACEOF
11791	/* confdefs.h. */
11792	_ACEOF
11793	cat confdefs.h >>conftest.$ac_ext
11794	cat >>conftest.$ac_ext <<_ACEOF
11795	/* end confdefs.h. */
11796	#define X_LOCALE 1
11797	#include <X11/Xlocale.h>
11798	int
11799	main ()
11800	{
11801	setlocale(LC_CTYPE, "");
11802	;
11803	return 0;
11804	}
11805	_ACEOF
11806	rm -f conftest.$ac_objext conftest$ac_exeext
11807	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11808	(eval $ac_link) 2>conftest.er1
11809	ac_status=$?
11810	grep -v '^ *+' conftest.er1 >conftest.err
11811	rm -f conftest.er1
11812	cat conftest.err >&5
11813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11814	(exit $ac_status); } &&
11815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11817	(eval $ac_try) 2>&5
11818	ac_status=$?
11819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11820	(exit $ac_status); }; } &&
11821	{ ac_try='test -s conftest$ac_exeext'
11822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11823	(eval $ac_try) 2>&5
11824	ac_status=$?
11825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11826	(exit $ac_status); }; }; then
11827	rxvt_cv_func_xsetlocale=yes
11828	else
11829	echo "$as_me: failed program was:" >&5
11830	sed 's/^/\| /' conftest.$ac_ext >&5
11831
11832	rxvt_cv_func_xsetlocale=no
11833	fi
11834	rm -f conftest.err conftest.$ac_objext \
11835	conftest$ac_exeext conftest.$ac_ext
11836	fi
11837	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11838	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6
11839	if test x$rxvt_cv_func_xsetlocale = xyes; then
11840
11841	cat >>confdefs.h <<\_ACEOF
11842	#define HAVE_XSETLOCALE 1
11843	_ACEOF
11844
11845	fi
11846	LIBS=$ac_save_LIBS
11847	CFLAGS=$ac_save_CFLAGS
11848
11849	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11850	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11851	if test "${rxvt_cv_func_setlocale+set}" = set; then
11852	echo $ECHO_N "(cached) $ECHO_C" >&6
11853	else
11854	cat >conftest.$ac_ext <<_ACEOF
11855	/* confdefs.h. */
11856	_ACEOF
11857	cat confdefs.h >>conftest.$ac_ext
11858	cat >>conftest.$ac_ext <<_ACEOF
11859	/* end confdefs.h. */
11860	#include <clocale>
11861	int
11862	main ()
11863	{
11864	setlocale(LC_CTYPE, "");
11865	;
11866	return 0;
11867	}
11868	_ACEOF
11869	rm -f conftest.$ac_objext conftest$ac_exeext
11870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11871	(eval $ac_link) 2>conftest.er1
11872	ac_status=$?
11873	grep -v '^ *+' conftest.er1 >conftest.err
11874	rm -f conftest.er1
11875	cat conftest.err >&5
11876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11877	(exit $ac_status); } &&
11878	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11880	(eval $ac_try) 2>&5
11881	ac_status=$?
11882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11883	(exit $ac_status); }; } &&
11884	{ ac_try='test -s conftest$ac_exeext'
11885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11886	(eval $ac_try) 2>&5
11887	ac_status=$?
11888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11889	(exit $ac_status); }; }; then
11890	rxvt_cv_func_setlocale=yes
11891	else
11892	echo "$as_me: failed program was:" >&5
11893	sed 's/^/\| /' conftest.$ac_ext >&5
11894
11895	rxvt_cv_func_setlocale=no
11896	fi
11897	rm -f conftest.err conftest.$ac_objext \
11898	conftest$ac_exeext conftest.$ac_ext
11899	fi
11900	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11901	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11902	if test x$rxvt_cv_func_setlocale = xyes; then
11903
11904	cat >>confdefs.h <<\_ACEOF
11905	#define HAVE_SETLOCALE 1
11906	_ACEOF
11907
11908	fi
11909
11910	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11911	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11912	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11913	echo $ECHO_N "(cached) $ECHO_C" >&6
11914	else
11915	cat >conftest.$ac_ext <<_ACEOF
11916	/* confdefs.h. */
11917	_ACEOF
11918	cat confdefs.h >>conftest.$ac_ext
11919	cat >>conftest.$ac_ext <<_ACEOF
11920	/* end confdefs.h. */
11921	#include <langinfo.h>
11922	int
11923	main ()
11924	{
11925	nl_langinfo(CODESET);
11926	;
11927	return 0;
11928	}
11929	_ACEOF
11930	rm -f conftest.$ac_objext conftest$ac_exeext
11931	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11932	(eval $ac_link) 2>conftest.er1
11933	ac_status=$?
11934	grep -v '^ *+' conftest.er1 >conftest.err
11935	rm -f conftest.er1
11936	cat conftest.err >&5
11937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11938	(exit $ac_status); } &&
11939	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11941	(eval $ac_try) 2>&5
11942	ac_status=$?
11943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11944	(exit $ac_status); }; } &&
11945	{ ac_try='test -s conftest$ac_exeext'
11946	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11947	(eval $ac_try) 2>&5
11948	ac_status=$?
11949	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11950	(exit $ac_status); }; }; then
11951	rxvt_cv_func_nl_langinfo=yes
11952	else
11953	echo "$as_me: failed program was:" >&5
11954	sed 's/^/\| /' conftest.$ac_ext >&5
11955
11956	rxvt_cv_func_nl_langinfo=no
11957	fi
11958	rm -f conftest.err conftest.$ac_objext \
11959	conftest$ac_exeext conftest.$ac_ext
11960	fi
11961	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11962	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11963	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11964
11965	cat >>confdefs.h <<\_ACEOF
11966	#define HAVE_NL_LANGINFO 1
11967	_ACEOF
11968
11969	fi
11970
11971
11972	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11973	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6
11974	if test "${can_pass_fds+set}" = set; then
11975	echo $ECHO_N "(cached) $ECHO_C" >&6
11976	else
11977	cat >conftest.$ac_ext <<_ACEOF
11978	/* confdefs.h. */
11979	_ACEOF
11980	cat confdefs.h >>conftest.$ac_ext
11981	cat >>conftest.$ac_ext <<_ACEOF
11982	/* end confdefs.h. */
11983
11984	#include <cstddef> // broken bsds (is that redundant) need this
11985	#include <sys/types.h>
11986	#include <sys/socket.h>
11987	#include <sys/uio.h>
11988
11989	int
11990	main ()
11991	{
11992
11993	{
11994	msghdr msg;
11995	iovec iov;
11996	char buf [100];
11997	char data = 0;
11998
11999	iov.iov_base = &data;
12000	iov.iov_len = 1;
12001
12002	msg.msg_iov = &iov;
12003	msg.msg_iovlen = 1;
12004	msg.msg_control = buf;
12005	msg.msg_controllen = sizeof buf;
12006
12007	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
12008	cmsg->cmsg_level = SOL_SOCKET;
12009	cmsg->cmsg_type = SCM_RIGHTS;
12010	cmsg->cmsg_len = 100;
12011
12012	(int )CMSG_DATA (cmsg) = 5;
12013
12014	return sendmsg (3, &msg, 0);
12015	}
12016
12017	;
12018	return 0;
12019	}
12020	_ACEOF
12021	rm -f conftest.$ac_objext conftest$ac_exeext
12022	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12023	(eval $ac_link) 2>conftest.er1
12024	ac_status=$?
12025	grep -v '^ *+' conftest.er1 >conftest.err
12026	rm -f conftest.er1
12027	cat conftest.err >&5
12028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12029	(exit $ac_status); } &&
12030	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12032	(eval $ac_try) 2>&5
12033	ac_status=$?
12034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12035	(exit $ac_status); }; } &&
12036	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
12042	can_pass_fds=yes
12043	else
12044	echo "$as_me: failed program was:" >&5
12045	sed 's/^/\| /' conftest.$ac_ext >&5
12046
12047	can_pass_fds=no
12048	fi
12049	rm -f conftest.err conftest.$ac_objext \
12050	conftest$ac_exeext conftest.$ac_ext
12051	fi
12052	echo "$as_me:$LINENO: result: $can_pass_fds" >&5
12053	echo "${ECHO_T}$can_pass_fds" >&6
12054	if test x$can_pass_fds = xyes; then
12055
12056	cat >>confdefs.h <<\_ACEOF
12057	#define HAVE_UNIX_FDPASS 1
12058	_ACEOF
12059
12060	else
12061	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
12062	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
12063	{ (exit 1); exit 1; }; }
12064	fi
12065
12066
12067	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
12068	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
12069	if test "${rxvt_broken_ximcb+set}" = set; then
12070	echo $ECHO_N "(cached) $ECHO_C" >&6
12071	else
12072	cat >conftest.$ac_ext <<_ACEOF
12073
12074	#include <X11/Xlib.h>
12075
12076	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
12077
12078	void f() {
12079	XIMCallback cb;
12080	cb.callback = im_destroy_cb;
12081	}
12082
12083	_ACEOF
12084	rm -f conftest.$ac_objext
12085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12086	(eval $ac_compile) 2>conftest.er1
12087	ac_status=$?
12088	grep -v '^ *+' conftest.er1 >conftest.err
12089	rm -f conftest.er1
12090	cat conftest.err >&5
12091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12092	(exit $ac_status); } &&
12093	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12095	(eval $ac_try) 2>&5
12096	ac_status=$?
12097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12098	(exit $ac_status); }; } &&
12099	{ ac_try='test -s conftest.$ac_objext'
12100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12101	(eval $ac_try) 2>&5
12102	ac_status=$?
12103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12104	(exit $ac_status); }; }; then
12105	rxvt_broken_ximcb=yes
12106	else
12107	echo "$as_me: failed program was:" >&5
12108	sed 's/^/\| /' conftest.$ac_ext >&5
12109
12110	rxvt_broken_ximcb=no
12111	fi
12112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12113	fi
12114	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
12115	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
12116
12117	if test x$rxvt_broken_ximcb = xyes; then
12118
12119	cat >>confdefs.h <<\_ACEOF
12120	#define XIMCB_PROTO_BROKEN 1
12121	_ACEOF
12122
12123	fi
12124
12125
12126
12127
12128
12129
12130
12131	for ac_header in \
12132	pty.h \
12133	util.h \
12134	libutil.h \
12135	sys/ioctl.h \
12136	sys/stropts.h \
12137
12138	do
12139	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12140	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12141	echo "$as_me:$LINENO: checking for $ac_header" >&5
12142	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12143	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12144	echo $ECHO_N "(cached) $ECHO_C" >&6
12145	fi
12146	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12147	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12148	else
12149	# Is the header compilable?
12150	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12151	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12152	cat >conftest.$ac_ext <<_ACEOF
12153	/* confdefs.h. */
12154	_ACEOF
12155	cat confdefs.h >>conftest.$ac_ext
12156	cat >>conftest.$ac_ext <<_ACEOF
12157	/* end confdefs.h. */
12158	$ac_includes_default
12159	#include <$ac_header>
12160	_ACEOF
12161	rm -f conftest.$ac_objext
12162	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12163	(eval $ac_compile) 2>conftest.er1
12164	ac_status=$?
12165	grep -v '^ *+' conftest.er1 >conftest.err
12166	rm -f conftest.er1
12167	cat conftest.err >&5
12168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12169	(exit $ac_status); } &&
12170	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12172	(eval $ac_try) 2>&5
12173	ac_status=$?
12174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12175	(exit $ac_status); }; } &&
12176	{ ac_try='test -s conftest.$ac_objext'
12177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12178	(eval $ac_try) 2>&5
12179	ac_status=$?
12180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12181	(exit $ac_status); }; }; then
12182	ac_header_compiler=yes
12183	else
12184	echo "$as_me: failed program was:" >&5
12185	sed 's/^/\| /' conftest.$ac_ext >&5
12186
12187	ac_header_compiler=no
12188	fi
12189	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12190	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12191	echo "${ECHO_T}$ac_header_compiler" >&6
12192
12193	# Is the header present?
12194	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12195	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12196	cat >conftest.$ac_ext <<_ACEOF
12197	/* confdefs.h. */
12198	_ACEOF
12199	cat confdefs.h >>conftest.$ac_ext
12200	cat >>conftest.$ac_ext <<_ACEOF
12201	/* end confdefs.h. */
12202	#include <$ac_header>
12203	_ACEOF
12204	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12205	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12206	ac_status=$?
12207	grep -v '^ *+' conftest.er1 >conftest.err
12208	rm -f conftest.er1
12209	cat conftest.err >&5
12210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12211	(exit $ac_status); } >/dev/null; then
12212	if test -s conftest.err; then
12213	ac_cpp_err=$ac_cxx_preproc_warn_flag
12214	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12215	else
12216	ac_cpp_err=
12217	fi
12218	else
12219	ac_cpp_err=yes
12220	fi
12221	if test -z "$ac_cpp_err"; then
12222	ac_header_preproc=yes
12223	else
12224	echo "$as_me: failed program was:" >&5
12225	sed 's/^/\| /' conftest.$ac_ext >&5
12226
12227	ac_header_preproc=no
12228	fi
12229	rm -f conftest.err conftest.$ac_ext
12230	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12231	echo "${ECHO_T}$ac_header_preproc" >&6
12232
12233	# So? What about this header?
12234	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12235	yes:no: )
12236	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12237	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12238	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12239	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12240	ac_header_preproc=yes
12241	;;
12242	no:yes:* )
12243	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12244	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12245	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12246	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12247	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12248	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12249	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12250	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12251	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12252	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12253	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12254	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12255	(
12256	cat <<\_ASBOX
12257	## ------------------------------------------ ##
12258	## Report this to the AC_PACKAGE_NAME lists. ##
12259	## ------------------------------------------ ##
12260	_ASBOX
12261	) \|
12262	sed "s/^/$as_me: WARNING: /" >&2
12263	;;
12264	esac
12265	echo "$as_me:$LINENO: checking for $ac_header" >&5
12266	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12267	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12268	echo $ECHO_N "(cached) $ECHO_C" >&6
12269	else
12270	eval "$as_ac_Header=\$ac_header_preproc"
12271	fi
12272	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12273	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12274
12275	fi
12276	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12277	cat >>confdefs.h <<_ACEOF
12278	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12279	_ACEOF
12280
12281	fi
12282
12283	done
12284
12285
12286
12287
12288
12289
12290
12291	for ac_func in \
12292	revoke \
12293	_getpty \
12294	getpt \
12295	posix_openpt \
12296	isastream \
12297
12298	do
12299	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12300	echo "$as_me:$LINENO: checking for $ac_func" >&5
12301	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12302	if eval "test \"\${$as_ac_var+set}\" = set"; then
12303	echo $ECHO_N "(cached) $ECHO_C" >&6
12304	else
12305	cat >conftest.$ac_ext <<_ACEOF
12306	/* confdefs.h. */
12307	_ACEOF
12308	cat confdefs.h >>conftest.$ac_ext
12309	cat >>conftest.$ac_ext <<_ACEOF
12310	/* end confdefs.h. */
12311	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12312	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12313	#define $ac_func innocuous_$ac_func
12314
12315	/* System header to define __stub macros and hopefully few prototypes,
12316	which can conflict with char $ac_func (); below.
12317	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12318	<limits.h> exists even on freestanding compilers. */
12319
12320	#ifdef __STDC__
12321	# include <limits.h>
12322	#else
12323	# include <assert.h>
12324	#endif
12325
12326	#undef $ac_func
12327
12328	/* Override any gcc2 internal prototype to avoid an error. */
12329	#ifdef __cplusplus
12330	extern "C"
12331	{
12332	#endif
12333	/* We use char because int might match the return type of a gcc2
12334	builtin and then its argument prototype would still apply. */
12335	char $ac_func ();
12336	/* The GNU C library defines this for functions which it implements
12337	to always fail with ENOSYS. Some functions are actually named
12338	something starting with __ and the normal name is an alias. */
12339	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12340	choke me
12341	#else
12342	char (*f) () = $ac_func;
12343	#endif
12344	#ifdef __cplusplus
12345	}
12346	#endif
12347
12348	int
12349	main ()
12350	{
12351	return f != $ac_func;
12352	;
12353	return 0;
12354	}
12355	_ACEOF
12356	rm -f conftest.$ac_objext conftest$ac_exeext
12357	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12358	(eval $ac_link) 2>conftest.er1
12359	ac_status=$?
12360	grep -v '^ *+' conftest.er1 >conftest.err
12361	rm -f conftest.er1
12362	cat conftest.err >&5
12363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12364	(exit $ac_status); } &&
12365	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12367	(eval $ac_try) 2>&5
12368	ac_status=$?
12369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12370	(exit $ac_status); }; } &&
12371	{ ac_try='test -s conftest$ac_exeext'
12372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12373	(eval $ac_try) 2>&5
12374	ac_status=$?
12375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12376	(exit $ac_status); }; }; then
12377	eval "$as_ac_var=yes"
12378	else
12379	echo "$as_me: failed program was:" >&5
12380	sed 's/^/\| /' conftest.$ac_ext >&5
12381
12382	eval "$as_ac_var=no"
12383	fi
12384	rm -f conftest.err conftest.$ac_objext \
12385	conftest$ac_exeext conftest.$ac_ext
12386	fi
12387	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12388	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12389	if test `eval echo '${'$as_ac_var'}'` = yes; then
12390	cat >>confdefs.h <<_ACEOF
12391	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12392	_ACEOF
12393
12394	fi
12395	done
12396
12397
12398	have_clone=no
12399
12400	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12401	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12402	if test -e /dev/ptym/clone; then
12403	echo "$as_me:$LINENO: result: yes" >&5
12404	echo "${ECHO_T}yes" >&6
12405
12406	cat >>confdefs.h <<\_ACEOF
12407	#define HAVE_DEV_CLONE 1
12408	_ACEOF
12409
12410
12411	cat >>confdefs.h <<\_ACEOF
12412	#define CLONE_DEVICE "/dev/ptym/clone"
12413	_ACEOF
12414
12415	have_clone=yes
12416	else
12417	echo "$as_me:$LINENO: result: no" >&5
12418	echo "${ECHO_T}no" >&6
12419	fi
12420
12421	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12422	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12423	if test -e /dev/ptc; then
12424	echo "$as_me:$LINENO: result: yes" >&5
12425	echo "${ECHO_T}yes" >&6
12426
12427	cat >>confdefs.h <<\_ACEOF
12428	#define HAVE_DEV_PTC 1
12429	_ACEOF
12430
12431
12432	cat >>confdefs.h <<\_ACEOF
12433	#define CLONE_DEVICE "/dev/ptc"
12434	_ACEOF
12435
12436	have_clone=yes
12437	else
12438	echo "$as_me:$LINENO: result: no" >&5
12439	echo "${ECHO_T}no" >&6
12440	fi
12441
12442	case $host in
12443	--cygwin*)
12444	have_clone=yes
12445
12446	cat >>confdefs.h <<\_ACEOF
12447	#define CLONE_DEVICE "/dev/ptmx"
12448	_ACEOF
12449
12450	;;
12451	*)
12452	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12453	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12454	if test -e /dev/ptmx; then
12455	echo "$as_me:$LINENO: result: yes" >&5
12456	echo "${ECHO_T}yes" >&6
12457
12458	cat >>confdefs.h <<\_ACEOF
12459	#define HAVE_DEV_PTMX 1
12460	_ACEOF
12461
12462
12463	cat >>confdefs.h <<\_ACEOF
12464	#define CLONE_DEVICE "/dev/ptmx"
12465	_ACEOF
12466
12467	have_clone=yes
12468	else
12469	echo "$as_me:$LINENO: result: no" >&5
12470	echo "${ECHO_T}no" >&6
12471	fi
12472	;;
12473	esac
12474
12475	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12476	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12477	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6
12478	cat >conftest.$ac_ext <<_ACEOF
12479	/* confdefs.h. */
12480	_ACEOF
12481	cat confdefs.h >>conftest.$ac_ext
12482	cat >>conftest.$ac_ext <<_ACEOF
12483	/* end confdefs.h. */
12484	#include <stdlib.h>
12485	int
12486	main ()
12487	{
12488	grantpt(0);unlockpt(0);ptsname(0);
12489	;
12490	return 0;
12491	}
12492	_ACEOF
12493	rm -f conftest.$ac_objext conftest$ac_exeext
12494	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12495	(eval $ac_link) 2>conftest.er1
12496	ac_status=$?
12497	grep -v '^ *+' conftest.er1 >conftest.err
12498	rm -f conftest.er1
12499	cat conftest.err >&5
12500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12501	(exit $ac_status); } &&
12502	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12503	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12504	(eval $ac_try) 2>&5
12505	ac_status=$?
12506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12507	(exit $ac_status); }; } &&
12508	{ ac_try='test -s conftest$ac_exeext'
12509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12510	(eval $ac_try) 2>&5
12511	ac_status=$?
12512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12513	(exit $ac_status); }; }; then
12514	unix98_pty=yes
12515
12516	cat >>confdefs.h <<\_ACEOF
12517	#define UNIX98_PTY 1
12518	_ACEOF
12519
12520	echo "$as_me:$LINENO: result: yes" >&5
12521	echo "${ECHO_T}yes" >&6
12522	else
12523	echo "$as_me: failed program was:" >&5
12524	sed 's/^/\| /' conftest.$ac_ext >&5
12525
12526	echo "$as_me:$LINENO: result: no" >&5
12527	echo "${ECHO_T}no" >&6
12528	fi
12529	rm -f conftest.err conftest.$ac_objext \
12530	conftest$ac_exeext conftest.$ac_ext
12531	fi
12532
12533	if test -z "$unix98_pty"; then
12534
12535	for ac_func in openpty
12536	do
12537	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12538	echo "$as_me:$LINENO: checking for $ac_func" >&5
12539	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12540	if eval "test \"\${$as_ac_var+set}\" = set"; then
12541	echo $ECHO_N "(cached) $ECHO_C" >&6
12542	else
12543	cat >conftest.$ac_ext <<_ACEOF
12544	/* confdefs.h. */
12545	_ACEOF
12546	cat confdefs.h >>conftest.$ac_ext
12547	cat >>conftest.$ac_ext <<_ACEOF
12548	/* end confdefs.h. */
12549	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12550	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12551	#define $ac_func innocuous_$ac_func
12552
12553	/* System header to define __stub macros and hopefully few prototypes,
12554	which can conflict with char $ac_func (); below.
12555	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12556	<limits.h> exists even on freestanding compilers. */
12557
12558	#ifdef __STDC__
12559	# include <limits.h>
12560	#else
12561	# include <assert.h>
12562	#endif
12563
12564	#undef $ac_func
12565
12566	/* Override any gcc2 internal prototype to avoid an error. */
12567	#ifdef __cplusplus
12568	extern "C"
12569	{
12570	#endif
12571	/* We use char because int might match the return type of a gcc2
12572	builtin and then its argument prototype would still apply. */
12573	char $ac_func ();
12574	/* The GNU C library defines this for functions which it implements
12575	to always fail with ENOSYS. Some functions are actually named
12576	something starting with __ and the normal name is an alias. */
12577	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12578	choke me
12579	#else
12580	char (*f) () = $ac_func;
12581	#endif
12582	#ifdef __cplusplus
12583	}
12584	#endif
12585
12586	int
12587	main ()
12588	{
12589	return f != $ac_func;
12590	;
12591	return 0;
12592	}
12593	_ACEOF
12594	rm -f conftest.$ac_objext conftest$ac_exeext
12595	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12596	(eval $ac_link) 2>conftest.er1
12597	ac_status=$?
12598	grep -v '^ *+' conftest.er1 >conftest.err
12599	rm -f conftest.er1
12600	cat conftest.err >&5
12601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12602	(exit $ac_status); } &&
12603	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12605	(eval $ac_try) 2>&5
12606	ac_status=$?
12607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12608	(exit $ac_status); }; } &&
12609	{ ac_try='test -s conftest$ac_exeext'
12610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12611	(eval $ac_try) 2>&5
12612	ac_status=$?
12613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12614	(exit $ac_status); }; }; then
12615	eval "$as_ac_var=yes"
12616	else
12617	echo "$as_me: failed program was:" >&5
12618	sed 's/^/\| /' conftest.$ac_ext >&5
12619
12620	eval "$as_ac_var=no"
12621	fi
12622	rm -f conftest.err conftest.$ac_objext \
12623	conftest$ac_exeext conftest.$ac_ext
12624	fi
12625	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12626	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12627	if test `eval echo '${'$as_ac_var'}'` = yes; then
12628	cat >>confdefs.h <<_ACEOF
12629	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12630	_ACEOF
12631
12632	else
12633	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12634	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12635	if test "${ac_cv_lib_util_openpty+set}" = set; then
12636	echo $ECHO_N "(cached) $ECHO_C" >&6
12637	else
12638	ac_check_lib_save_LIBS=$LIBS
12639	LIBS="-lutil $LIBS"
12640	cat >conftest.$ac_ext <<_ACEOF
12641	/* confdefs.h. */
12642	_ACEOF
12643	cat confdefs.h >>conftest.$ac_ext
12644	cat >>conftest.$ac_ext <<_ACEOF
12645	/* end confdefs.h. */
12646
12647	/* Override any gcc2 internal prototype to avoid an error. */
12648	#ifdef __cplusplus
12649	extern "C"
12650	#endif
12651	/* We use char because int might match the return type of a gcc2
12652	builtin and then its argument prototype would still apply. */
12653	char openpty ();
12654	int
12655	main ()
12656	{
12657	openpty ();
12658	;
12659	return 0;
12660	}
12661	_ACEOF
12662	rm -f conftest.$ac_objext conftest$ac_exeext
12663	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12664	(eval $ac_link) 2>conftest.er1
12665	ac_status=$?
12666	grep -v '^ *+' conftest.er1 >conftest.err
12667	rm -f conftest.er1
12668	cat conftest.err >&5
12669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12670	(exit $ac_status); } &&
12671	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12673	(eval $ac_try) 2>&5
12674	ac_status=$?
12675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12676	(exit $ac_status); }; } &&
12677	{ ac_try='test -s conftest$ac_exeext'
12678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12679	(eval $ac_try) 2>&5
12680	ac_status=$?
12681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12682	(exit $ac_status); }; }; then
12683	ac_cv_lib_util_openpty=yes
12684	else
12685	echo "$as_me: failed program was:" >&5
12686	sed 's/^/\| /' conftest.$ac_ext >&5
12687
12688	ac_cv_lib_util_openpty=no
12689	fi
12690	rm -f conftest.err conftest.$ac_objext \
12691	conftest$ac_exeext conftest.$ac_ext
12692	LIBS=$ac_check_lib_save_LIBS
12693	fi
12694	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12695	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12696	if test $ac_cv_lib_util_openpty = yes; then
12697	cat >>confdefs.h <<\_ACEOF
12698	#define HAVE_OPENPTY 1
12699	_ACEOF
12700	LIBS="$LIBS -lutil"
12701	fi
12702
12703	fi
12704	done
12705
12706	fi
12707
12708
12709
12710	echo "$as_me:$LINENO: checking for tty group" >&5
12711	echo $ECHO_N "checking for tty group... $ECHO_C" >&6
12712	if test "${tty_group+set}" = set; then
12713	echo $ECHO_N "(cached) $ECHO_C" >&6
12714	else
12715	if test "$cross_compiling" = yes; then
12716	tty_group=no
12717	else
12718	cat >conftest.$ac_ext <<_ACEOF
12719	/* confdefs.h. */
12720	_ACEOF
12721	cat confdefs.h >>conftest.$ac_ext
12722	cat >>conftest.$ac_ext <<_ACEOF
12723	/* end confdefs.h. */
12724
12725	#include <sys/types.h>
12726	#include <sys/stat.h>
12727	#include <unistd.h>
12728	#include <grp.h>
12729
12730	main()
12731	{
12732	struct stat st;
12733	struct group *gr;
12734	char *tty;
12735	gr = getgrnam("tty");
12736	tty = ttyname(0);
12737	if (gr != 0
12738	&& tty != 0
12739	&& (stat(tty, &st)) == 0
12740	&& st.st_gid == gr->gr_gid)
12741	return 0;
12742	else
12743	return 1;
12744	}
12745	_ACEOF
12746	rm -f conftest$ac_exeext
12747	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12748	(eval $ac_link) 2>&5
12749	ac_status=$?
12750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12751	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12753	(eval $ac_try) 2>&5
12754	ac_status=$?
12755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12756	(exit $ac_status); }; }; then
12757	tty_group=yes
12758	else
12759	echo "$as_me: program exited with status $ac_status" >&5
12760	echo "$as_me: failed program was:" >&5
12761	sed 's/^/\| /' conftest.$ac_ext >&5
12762
12763	( exit $ac_status )
12764	tty_group=no
12765	fi
12766	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12767	fi
12768	fi
12769	echo "$as_me:$LINENO: result: $tty_group" >&5
12770	echo "${ECHO_T}$tty_group" >&6
12771	if test x$tty_group = xyes; then
12772
12773	cat >>confdefs.h <<\_ACEOF
12774	#define TTY_GID_SUPPORT 1
12775	_ACEOF
12776
12777	fi
12778
12779	if test x$support_xft = xyes; then
12780	# Extract the first word of "pkg-config", so it can be a program name with args.	6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12781	set dummy pkg-config; ac_word=$2	6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12782	echo "$as_me:$LINENO: checking for $ac_word" >&5	6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12783	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6743	printf %s "checking for $ac_word... " >&6; }
12784	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6744	if test ${ac_cv_path_PKG_CONFIG+y}
12785	echo $ECHO_N "(cached) $ECHO_C" >&6	6745	then :
12786	else	6746	printf %s "(cached) " >&6
		6747	else $as_nop
12787	case $PKG_CONFIG in	6748	case $PKG_CONFIG in
12788	[\\/]* \| ?:[\\/]*)	6749	[\\/]* \| ?:[\\/]*)
12789	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12790	;;	6751	;;
12791	*)	6752	*)
12792	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12793	for as_dir in $PATH	6754	for as_dir in $PATH
12794	do	6755	do
12795	IFS=$as_save_IFS	6756	IFS=$as_save_IFS
12796	test -z "$as_dir" && as_dir=.	6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
12797	for ac_exec_ext in '' $ac_executable_extensions; do	6762	for ac_exec_ext in '' $ac_executable_extensions; do
12798	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12799	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12800	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12801	break 2	6766	break 2
12802	fi	6767	fi
12803	done	6768	done
12804	done	6769	done
		6770	IFS=$as_save_IFS
12805		6771
12806	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12807	;;	6772	;;
12808	esac	6773	esac
12809	fi	6774	fi
12810	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12811
12812	if test -n "$PKG_CONFIG"; then	6776	if test -n "$PKG_CONFIG"; then
12813	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12814	echo "${ECHO_T}$PKG_CONFIG" >&6	6778	printf "%s\n" "$PKG_CONFIG" >&6; }
12815	else	6779	else
12816	echo "$as_me:$LINENO: result: no" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12817	echo "${ECHO_T}no" >&6	6781	printf "%s\n" "no" >&6; }
12818	fi	6782	fi
12819		6783
12820	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6784
12821	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6785	fi
12822	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6786	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6787	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6788	# Extract the first word of "pkg-config", so it can be a program name with args.
		6789	set dummy pkg-config; ac_word=$2
		6790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6791	printf %s "checking for $ac_word... " >&6; }
		6792	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6793	then :
		6794	printf %s "(cached) " >&6
		6795	else $as_nop
		6796	case $ac_pt_PKG_CONFIG in
		6797	[\\/]* \| ?:[\\/]*)
		6798	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6799	;;
		6800	*)
		6801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6802	for as_dir in $PATH
		6803	do
		6804	IFS=$as_save_IFS
		6805	case $as_dir in #(((
		6806	'') as_dir=./ ;;
		6807	*/) ;;
		6808	*) as_dir=$as_dir/ ;;
		6809	esac
		6810	for ac_exec_ext in '' $ac_executable_extensions; do
		6811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6812	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6814	break 2
		6815	fi
		6816	done
		6817	done
		6818	IFS=$as_save_IFS
		6819
		6820	;;
		6821	esac
		6822	fi
		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6824	if test -n "$ac_pt_PKG_CONFIG"; then
		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6827	else
		6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
		6830	fi
		6831
		6832	if test "x$ac_pt_PKG_CONFIG" = x; then
		6833	PKG_CONFIG="no"
12823	else	6834	else
		6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
		6843	else
		6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6845	fi
		6846
		6847
		6848
		6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
		6850	printf %s "checking for libptytty... " >&6; }
		6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6854
		6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6856	printf "%s\n" "ok" >&6; }
		6857	:
		6858	else
		6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
		6864	fi
		6865
		6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
		6891	else
		6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
		6895	fi
		6896
		6897	fi
		6898
		6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6908	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6910	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6911	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6912
		6913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6914	printf "%s\n" "ok" >&6; }
		6915
		6916
		6917	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6918
		6919
		6920	else
		6921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6922	printf "%s\n" "no" >&6; }
		6923	:
		6924	fi
		6925
		6926	fi
		6927
		6928
		6929
		6930
		6931	if test x$support_frills = xyes; then
		6932
		6933	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6934	printf %s "checking for xmu... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
		6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		6944
		6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		6946
		6947
		6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
		7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
		7004	#include <X11/Xlib.h>
		7005
		7006	int
		7007	main (void)
		7008	{
		7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
		7013	;
		7014	return 0;
		7015	}
		7016	_ACEOF
		7017	if ac_fn_cxx_try_compile "$LINENO"
		7018	then :
		7019	rxvt_cv_xlib_illegal_access=yes
		7020	else $as_nop
		7021	rxvt_cv_xlib_illegal_access=no
		7022
		7023	fi
		7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7025	fi
		7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7029
		7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7031
		7032	fi
		7033
		7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7035	if test "x$ac_cv_type_mode_t" = xyes
		7036	then :
		7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
		7093	IFS=$as_save_IFS
		7094	case $as_dir in #(((
		7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	GNU)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
		7140	else
		7141	ac_cv_path_GREP=$GREP
		7142	fi
		7143
		7144	fi
		7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7147	GREP="$ac_cv_path_GREP"
		7148
		7149
		7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7151	printf %s "checking for egrep... " >&6; }
		7152	if test ${ac_cv_path_EGREP+y}
		7153	then :
		7154	printf %s "(cached) " >&6
		7155	else $as_nop
		7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		7157	then ac_cv_path_EGREP="$GREP -E"
		7158	else
		7159	if test -z "$EGREP"; then
		7160	ac_path_EGREP_found=false
		7161	# Loop through the user's path and test for each of PROGNAME-LIST
		7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7164	do
		7165	IFS=$as_save_IFS
		7166	case $as_dir in #(((
		7167	'') as_dir=./ ;;
		7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	GNU)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
		7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
		7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
		7206	done
		7207	done
		7208	IFS=$as_save_IFS
		7209	if test -z "$ac_cv_path_EGREP"; then
		7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7211	fi
		7212	else
		7213	ac_cv_path_EGREP=$EGREP
		7214	fi
		7215
		7216	fi
		7217	fi
		7218	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7219	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7220	EGREP="$ac_cv_path_EGREP"
		7221
		7222
		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7225	if test ${ac_cv_type_uid_t+y}
		7226	then :
		7227	printf %s "(cached) " >&6
		7228	else $as_nop
		7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7230	/* end confdefs.h. */
		7231	#include <sys/types.h>
		7232
		7233	_ACEOF
		7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
		7237	ac_cv_type_uid_t=yes
		7238	else $as_nop
		7239	ac_cv_type_uid_t=no
		7240	fi
		7241	rm -rf conftest*
		7242
		7243	fi
		7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7246	if test $ac_cv_type_uid_t = no; then
		7247
		7248	printf "%s\n" "#define uid_t int" >>confdefs.h
		7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no\|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no\|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no\|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no\|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
		7319	:
		7320	else $as_nop
		7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
		7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
		7349
		7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
		7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7359	/* end confdefs.h. */
		7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
		7369
		7370	_ACEOF
		7371	if ac_fn_cxx_try_compile "$LINENO"
		7372	then :
		7373	rxvt_cv_broken_ximcb=yes
		7374	else $as_nop
		7375	rxvt_cv_broken_ximcb=no
		7376	fi
		7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7378	fi
		7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7381
		7382	if test x$rxvt_cv_broken_ximcb = xyes; then
		7383
		7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7385
		7386	fi
		7387	fi
		7388	fi
		7389
		7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7391	printf %s "checking for working X setlocale... " >&6; }
		7392	if test ${rxvt_cv_func_xsetlocale+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7397	/* end confdefs.h. */
		7398	#define X_LOCALE 1
		7399	#include <X11/Xlocale.h>
		7400	int
		7401	main (void)
		7402	{
		7403	setlocale(LC_CTYPE, "");
		7404	;
		7405	return 0;
		7406	}
		7407	_ACEOF
		7408	if ac_fn_cxx_try_link "$LINENO"
		7409	then :
		7410	rxvt_cv_func_xsetlocale=yes
		7411	else $as_nop
		7412	rxvt_cv_func_xsetlocale=no
		7413	fi
		7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7415	conftest$ac_exeext conftest.$ac_ext
		7416	fi
		7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7420
		7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7422
		7423	fi
		7424	LIBS=$save_LIBS
		7425	CXXFLAGS=$save_CXXFLAGS
		7426
		7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7428	printf %s "checking for working nl_langinfo... " >&6; }
		7429	if test ${rxvt_cv_func_nl_langinfo+y}
		7430	then :
		7431	printf %s "(cached) " >&6
		7432	else $as_nop
		7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7434	/* end confdefs.h. */
		7435	#include <langinfo.h>
		7436	int
		7437	main (void)
		7438	{
		7439	nl_langinfo(CODESET);
		7440	;
		7441	return 0;
		7442	}
		7443	_ACEOF
		7444	if ac_fn_cxx_try_link "$LINENO"
		7445	then :
		7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7469	printf %s "checking for xrender... " >&6; }
		7470	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7471	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7472	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7473
		7474	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7475	printf "%s\n" "ok" >&6; }
		7476
		7477	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7478	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7479	rxvt_have_xrender=yes
		7480
		7481	save_LIBS="$LIBS"
		7482	LIBS="$LIBS $X_LIBS"
		7483	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7484	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7485	then :
		7486
		7487	else $as_nop
		7488	rxvt_have_xrender=no
		7489	fi
		7490
		7491	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7492	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7493	then :
		7494
		7495	else $as_nop
		7496	rxvt_have_xrender=no
		7497	fi
		7498
		7499	LIBS="$save_LIBS"
		7500
		7501	else
		7502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7503	printf "%s\n" "no" >&6; }
		7504	:
		7505	fi
		7506
		7507	fi
		7508
		7509	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7510
		7511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7512	printf %s "checking for fontconfig xft... " >&6; }
		7513	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7514	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7515	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7518	printf "%s\n" "ok" >&6; }
		7519
		7520	X_LIBS="$XFT_LIBS $X_LIBS"
		7521	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7522
		7523	else
		7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7525	printf "%s\n" "no" >&6; }
		7526
12824	# Extract the first word of "xft-config", so it can be a program name with args.	7527	# Extract the first word of "xft-config", so it can be a program name with args.
12825	set dummy xft-config; ac_word=$2	7528	set dummy xft-config; ac_word=$2
12826	echo "$as_me:$LINENO: checking for $ac_word" >&5	7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12827	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7530	printf %s "checking for $ac_word... " >&6; }
12828	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7531	if test ${ac_cv_path_XFT_CONFIG+y}
12829	echo $ECHO_N "(cached) $ECHO_C" >&6	7532	then :
12830	else	7533	printf %s "(cached) " >&6
		7534	else $as_nop
12831	case $XFT_CONFIG in	7535	case $XFT_CONFIG in
12832	[\\/]* \| ?:[\\/]*)	7536	[\\/]* \| ?:[\\/]*)
12833	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12834	;;	7538	;;
12835	*)	7539	*)
12836	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12837	for as_dir in $PATH	7541	for as_dir in $PATH
12838	do	7542	do
12839	IFS=$as_save_IFS	7543	IFS=$as_save_IFS
12840	test -z "$as_dir" && as_dir=.	7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
12841	for ac_exec_ext in '' $ac_executable_extensions; do	7549	for ac_exec_ext in '' $ac_executable_extensions; do
12842	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12843	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12844	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12845	break 2	7553	break 2
12846	fi	7554	fi
12847	done	7555	done
12848	done	7556	done
		7557	IFS=$as_save_IFS
12849		7558
12850	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12851	;;	7560	;;
12852	esac	7561	esac
12853	fi	7562	fi
12854	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12855
12856	if test -n "$XFT_CONFIG"; then	7564	if test -n "$XFT_CONFIG"; then
12857	echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12858	echo "${ECHO_T}$XFT_CONFIG" >&6	7566	printf "%s\n" "$XFT_CONFIG" >&6; }
12859	else	7567	else
12860	echo "$as_me:$LINENO: result: no" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12861	echo "${ECHO_T}no" >&6	7569	printf "%s\n" "no" >&6; }
12862	fi	7570	fi
		7571
12863		7572
12864	if test $XFT_CONFIG != no; then	7573	if test $XFT_CONFIG != no; then
12865	LIBS="$LIBS `$XFT_CONFIG --libs`"	7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12866	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12867	fi	7576	fi
12868	fi
12869		7577
		7578	fi
12870		7579
12871	for ac_header in X11/Xft/Xft.h	7580
12872	do	7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
12873	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12874	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12875	echo "$as_me:$LINENO: checking for $ac_header" >&5	7588	then :
12876	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7589	cat >>confdefs.h <<_ACEOF
12877	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
12878	echo $ECHO_N "(cached) $ECHO_C" >&6
12879	fi
12880	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12881	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12882	else
12883	# Is the header compilable?
12884	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12885	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12886	cat >conftest.$ac_ext <<_ACEOF
12887	/* confdefs.h. */
12888	_ACEOF	7591	_ACEOF
		7592
		7593	else $as_nop
		7594	support_xft=no
		7595	fi
		7596
		7597	done
		7598
		7599	for ac_func in XftDrawString32 FcPatternGet
		7600	do :
		7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
		7605	cat >>confdefs.h <<_ACEOF
		7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
		7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
12889	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12890	cat >>conftest.$ac_ext <<_ACEOF
12891	/* end confdefs.h. */	7627	/* end confdefs.h. */
12892	$ac_includes_default
12893	#include <$ac_header>
12894	_ACEOF
12895	rm -f conftest.$ac_objext
12896	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12897	(eval $ac_compile) 2>conftest.er1
12898	ac_status=$?
12899	grep -v '^ *+' conftest.er1 >conftest.err
12900	rm -f conftest.er1
12901	cat conftest.err >&5
12902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12903	(exit $ac_status); } &&
12904	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12905	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12906	(eval $ac_try) 2>&5
12907	ac_status=$?
12908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12909	(exit $ac_status); }; } &&
12910	{ ac_try='test -s conftest.$ac_objext'
12911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12912	(eval $ac_try) 2>&5
12913	ac_status=$?
12914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12915	(exit $ac_status); }; }; then
12916	ac_header_compiler=yes
12917	else
12918	echo "$as_me: failed program was:" >&5
12919	sed 's/^/\| /' conftest.$ac_ext >&5
12920		7628
12921	ac_header_compiler=no	7629	#include <X11/extensions/Xrender.h>
12922	fi	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12923	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7631	error
12924	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12925	echo "${ECHO_T}$ac_header_compiler" >&6
12926
12927	# Is the header present?
12928	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12929	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12930	cat >conftest.$ac_ext <<_ACEOF
12931	/* confdefs.h. */
12932	_ACEOF
12933	cat confdefs.h >>conftest.$ac_ext
12934	cat >>conftest.$ac_ext <<_ACEOF
12935	/* end confdefs.h. */
12936	#include <$ac_header>
12937	_ACEOF
12938	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12939	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12940	ac_status=$?
12941	grep -v '^ *+' conftest.er1 >conftest.err
12942	rm -f conftest.er1
12943	cat conftest.err >&5
12944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12945	(exit $ac_status); } >/dev/null; then
12946	if test -s conftest.err; then
12947	ac_cpp_err=$ac_cxx_preproc_warn_flag
12948	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12949	else
12950	ac_cpp_err=
12951	fi
12952	else
12953	ac_cpp_err=yes
12954	fi
12955	if test -z "$ac_cpp_err"; then
12956	ac_header_preproc=yes
12957	else
12958	echo "$as_me: failed program was:" >&5
12959	sed 's/^/\| /' conftest.$ac_ext >&5
12960
12961	ac_header_preproc=no
12962	fi
12963	rm -f conftest.err conftest.$ac_ext
12964	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12965	echo "${ECHO_T}$ac_header_preproc" >&6
12966
12967	# So? What about this header?
12968	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12969	yes:no: )
12970	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12971	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12972	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12973	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12974	ac_header_preproc=yes
12975	;;
12976	no:yes:* )
12977	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12978	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12979	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12980	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12981	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12982	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12983	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12984	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12985	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12986	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12987	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12988	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12989	(
12990	cat <<\_ASBOX
12991	## ------------------------------------------ ##
12992	## Report this to the AC_PACKAGE_NAME lists. ##
12993	## ------------------------------------------ ##
12994	_ASBOX
12995	) \|
12996	sed "s/^/$as_me: WARNING: /" >&2
12997	;;
12998	esac
12999	echo "$as_me:$LINENO: checking for $ac_header" >&5
13000	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
13001	if eval "test \"\${$as_ac_Header+set}\" = set"; then
13002	echo $ECHO_N "(cached) $ECHO_C" >&6
13003	else
13004	eval "$as_ac_Header=\$ac_header_preproc"
13005	fi
13006	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
13007	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
13008
13009	fi
13010	if test `eval echo '${'$as_ac_Header'}'` = yes; then
13011	cat >>confdefs.h <<_ACEOF
13012	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
13013	_ACEOF
13014
13015	else
13016	support_xft=no
13017	fi
13018
13019	done
13020
13021
13022	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
13023	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
13024	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
13025	echo $ECHO_N "(cached) $ECHO_C" >&6
13026	else
13027	ac_check_lib_save_LIBS=$LIBS
13028	LIBS="-lXft $LIBS"
13029	cat >conftest.$ac_ext <<_ACEOF
13030	/* confdefs.h. */
13031	_ACEOF
13032	cat confdefs.h >>conftest.$ac_ext
13033	cat >>conftest.$ac_ext <<_ACEOF
13034	/* end confdefs.h. */
13035
13036	/* Override any gcc2 internal prototype to avoid an error. */
13037	#ifdef __cplusplus
13038	extern "C"
13039	#endif	7632	#endif
13040	/* We use char because int might match the return type of a gcc2	7633
13041	builtin and then its argument prototype would still apply. */
13042	char XftDrawString32 ();
13043	int	7634	int
13044	main ()	7635	main (void)
13045	{	7636	{
13046	XftDrawString32 ();	7637
13047	;	7638	;
13048	return 0;	7639	return 0;
13049	}	7640	}
13050	_ACEOF	7641	_ACEOF
13051	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
13052	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
13053	(eval $ac_link) 2>conftest.er1
13054	ac_status=$?
13055	grep -v '^ *+' conftest.er1 >conftest.err
13056	rm -f conftest.er1
13057	cat conftest.err >&5
13058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13059	(exit $ac_status); } &&
13060	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13062	(eval $ac_try) 2>&5
13063	ac_status=$?
13064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13065	(exit $ac_status); }; } &&
13066	{ ac_try='test -s conftest$ac_exeext'
13067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13068	(eval $ac_try) 2>&5
13069	ac_status=$?
13070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13071	(exit $ac_status); }; }; then
13072	ac_cv_lib_Xft_XftDrawString32=yes
13073	else
13074	echo "$as_me: failed program was:" >&5
13075	sed 's/^/\| /' conftest.$ac_ext >&5
13076		7644
13077	ac_cv_lib_Xft_XftDrawString32=no	7645	else $as_nop
13078	fi
13079	rm -f conftest.err conftest.$ac_objext \
13080	conftest$ac_exeext conftest.$ac_ext
13081	LIBS=$ac_check_lib_save_LIBS
13082	fi
13083	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
13084	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
13085	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
13086	cat >>confdefs.h <<_ACEOF
13087	#define HAVE_LIBXFT 1
13088	_ACEOF
13089
13090	LIBS="-lXft $LIBS"
13091
13092	else
13093	support_xft=no	7646	support_image=no
13094	fi	7647	fi
13095		7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
13096
13097	if test x$support_xft = xyes; then	7649	if test x$support_image = xyes; then
		7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7651	printf "%s\n" "ok" >&6; }
		7652	LIBS="$LIBS -lm"
13098		7653
13099	cat >>confdefs.h <<\_ACEOF	7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
13100	#define XFT 1
13101	_ACEOF
13102		7655
		7656
		7657	if test x$support_inheritpixmap = xyes; then
		7658
		7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7660
13103	fi	7661	fi
		7662	else
		7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
		7665	fi
13104	fi	7666	fi
		7667
13105	if test x$support_styles = xyes; then	7668	if test x$support_styles = xyes; then
13106		7669
13107	cat >>confdefs.h <<\_ACEOF	7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
13108	#define ENABLE_STYLES 1
13109	_ACEOF
13110		7671
13111	fi	7672	fi
13112	if test x$support_iso14755 = xyes; then	7673	if test x$support_iso14755 = xyes; then
13113		7674
13114	cat >>confdefs.h <<\_ACEOF	7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
13115	#define ISO_14755 1
13116	_ACEOF
13117		7676
13118	fi	7677	fi
13119	if test x$support_8bitctrls = xyes; then	7678	if test x$support_8bitctrls = xyes; then
13120		7679
13121	cat >>confdefs.h <<\_ACEOF	7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
13122	#define EIGHT_BIT_CONTROLS 1
13123	_ACEOF
13124		7681
13125	fi	7682	fi
13126	if test x$support_fading = xyes; then	7683	if test x$support_fading = xyes; then
13127		7684
13128	cat >>confdefs.h <<\_ACEOF	7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
13129	#define OFF_FOCUS_FADING 1
13130	_ACEOF
13131
13132	fi
13133	if test x$support_tinting = xyes; then
13134
13135	cat >>confdefs.h <<\_ACEOF
13136	#define TINTING 1
13137	_ACEOF
13138
13139	fi
13140	if test x$support_inheritpixmap = xyes; then
13141
13142	cat >>confdefs.h <<\_ACEOF
13143	#define TRANSPARENT 1
13144	_ACEOF
13145		7686
13146	fi	7687	fi
13147	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
13148		7689
13149	cat >>confdefs.h <<\_ACEOF
13150	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
13151	_ACEOF
13152		7691
13153	fi	7692	fi
13154	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
13155		7694
13156	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
13157	#define SELECTION_SCROLLING 1
13158	_ACEOF
13159		7696
13160	fi	7697	fi
13161	if test x$support_frills = xyes; then	7698	if test x$support_frills = xyes; then
13162		7699
13163	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
13164	#define ENABLE_FRILLS 1
13165	_ACEOF
13166
13167	fi
13168	if test x$support_24bit = xyes; then
13169
13170	cat >>confdefs.h <<\_ACEOF
13171	#define PREFER_24BIT 1
13172	_ACEOF
13173		7701
13174	fi	7702	fi
13175	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
13176		7704
13177	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
13178	#define MOUSE_WHEEL 1
13179	_ACEOF
13180		7706
13181	fi	7707	fi
13182	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
13183		7709
13184	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
13185	#define MOUSE_SLIP_WHEELING 1
13186	_ACEOF
13187		7711
13188	fi	7712	fi
13189	if test x$support_utmp = xyes; then
13190		7713
13191	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
13192	#define UTMP_SUPPORT 1
13193	_ACEOF
13194		7715
13195	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
13196	if test x$support_wtmp = xyes; then
13197		7717
13198	cat >>confdefs.h <<\_ACEOF
13199	#define WTMP_SUPPORT 1
13200	_ACEOF
13201		7718
13202	fi
13203	if test x$support_lastlog = xyes; then
13204
13205	cat >>confdefs.h <<\_ACEOF
13206	#define LASTLOG_SUPPORT 1
13207	_ACEOF
13208
13209	fi
13210	if test x$support_xim = xyes -o x$multichar_set = xyes; then
13211	if test x$rxvt_cv_func_xlocale = xyes; then
13212
13213	cat >>confdefs.h <<\_ACEOF
13214	#define USE_XIM 1
13215	_ACEOF
13216
13217	fi
13218	fi
13219	if test x$support_xpm = xyes; then
13220
13221	cat >>confdefs.h <<\_ACEOF
13222	#define XPM_BACKGROUND 1
13223	_ACEOF
13224
13225	fi
13226	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
13227		7720
13228	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13229	#define RXVT_SCROLLBAR 1
13230	_ACEOF
13231		7722
13232	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
13233	fi	7724	fi
13234	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
13235		7726
13236	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13237	#define NEXT_SCROLLBAR 1
13238	_ACEOF
13239		7728
13240	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
13241	fi	7730	fi
13242	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
13243		7732
13244	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13245	#define XTERM_SCROLLBAR 1
13246	_ACEOF
13247		7734
13248	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
13249	fi	7736	fi
13250	if test x$support_scroll_plain = xyes; then
13251
13252	cat >>confdefs.h <<\_ACEOF
13253	#define PLAIN_SCROLLBAR 1
13254	_ACEOF
13255
13256	scrolltypes="$scrolltypes plain"
13257	fi
13258	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
13259		7738
13260	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13261	#define POINTER_BLANK 1
13262	_ACEOF
13263		7740
13264	fi	7741	fi
13265	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
13266		7743
13267	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13268	#define TEXT_BLINK 1
13269	_ACEOF
13270		7745
13271	fi	7746	fi
13272	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
13273		7748
13274	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13275	#define UNICODE_3 1
13276	_ACEOF
13277		7750
13278	fi	7751	fi
13279	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
13280		7753
13281	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13282	#define ENABLE_COMBINING 1
13283	_ACEOF
13284		7755
13285	fi	7756	fi
13286	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
13287	codesets=jp,jp-ext,kr,zh,zh-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
13288	fi	7759	fi
13289		7760
13290	cat >>confdefs.h <<\_ACEOF	7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13291	#define ENCODING_EU 1
13292	_ACEOF
13293		7762
13294		7763
13295	cat >>confdefs.h <<\_ACEOF	7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13296	#define ENCODING_VN 1
13297	_ACEOF
13298		7765
13299	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
13300	case "$codeset" in	7767	case "$codeset" in
13301	JP )	7768	JP )
13302	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13303	#define ENCODING_JP 1
13304	_ACEOF
13305	;;	7770	;;
13306	JP_EXT )	7771	JP_EXT )
13307	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13308	#define ENCODING_JP_EXT 1
13309	_ACEOF
13310	;;	7773	;;
13311	KR )	7774	KR )
13312	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13313	#define ENCODING_KR 1
13314	_ACEOF
13315	;;	7776	;;
13316	ZH )	7777	ZH )
13317	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13318	#define ENCODING_ZH 1
13319	_ACEOF
13320	;;	7779	;;
13321	ZH_EXT )	7780	ZH_EXT )
13322	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13323	#define ENCODING_ZH_EXT 1
13324	_ACEOF
13325	;;	7782	;;
13326	esac	7783	esac
13327	done	7784	done
13328		7785
13329	IF_PERL=\#	7786	IF_PERL=\#
13330	if test x$support_perl = xyes; then	7787	if test x$support_perl = xyes; then
13331	# Extract the first word of "perl5", so it can be a program name with args.	7788	# Extract the first word of "perl5", so it can be a program name with args.
13332	set dummy perl5; ac_word=$2	7789	set dummy perl5; ac_word=$2
13333	echo "$as_me:$LINENO: checking for $ac_word" >&5	7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13334	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7791	printf %s "checking for $ac_word... " >&6; }
13335	if test "${ac_cv_path_PERL+set}" = set; then	7792	if test ${ac_cv_path_PERL+y}
13336	echo $ECHO_N "(cached) $ECHO_C" >&6	7793	then :
13337	else	7794	printf %s "(cached) " >&6
		7795	else $as_nop
13338	case $PERL in	7796	case $PERL in
13339	[\\/]* \| ?:[\\/]*)	7797	[\\/]* \| ?:[\\/]*)
13340	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13341	;;	7799	;;
13342	*)	7800	*)
13343	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13344	for as_dir in $PATH	7802	for as_dir in $PATH
13345	do	7803	do
13346	IFS=$as_save_IFS	7804	IFS=$as_save_IFS
13347	test -z "$as_dir" && as_dir=.	7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
13348	for ac_exec_ext in '' $ac_executable_extensions; do	7810	for ac_exec_ext in '' $ac_executable_extensions; do
13349	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13350	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13351	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13352	break 2	7814	break 2
13353	fi	7815	fi
13354	done	7816	done
13355	done	7817	done
		7818	IFS=$as_save_IFS
13356		7819
		7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13357	;;	7821	;;
13358	esac	7822	esac
13359	fi	7823	fi
13360	PERL=$ac_cv_path_PERL	7824	PERL=$ac_cv_path_PERL
13361
13362	if test -n "$PERL"; then	7825	if test -n "$PERL"; then
13363	echo "$as_me:$LINENO: result: $PERL" >&5	7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13364	echo "${ECHO_T}$PERL" >&6	7827	printf "%s\n" "$PERL" >&6; }
13365	else	7828	else
13366	echo "$as_me:$LINENO: result: no" >&5	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13367	echo "${ECHO_T}no" >&6	7830	printf "%s\n" "no" >&6; }
13368	fi	7831	fi
13369		7832
13370	# Extract the first word of "perl", so it can be a program name with args.
13371	set dummy perl; ac_word=$2
13372	echo "$as_me:$LINENO: checking for $ac_word" >&5
13373	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13374	if test "${ac_cv_path_PERL+set}" = set; then
13375	echo $ECHO_N "(cached) $ECHO_C" >&6
13376	else
13377	case $PERL in
13378	[\\/]* \| ?:[\\/]*)
13379	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13380	;;
13381	*)
13382	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13383	for as_dir in $PATH
13384	do
13385	IFS=$as_save_IFS
13386	test -z "$as_dir" && as_dir=.
13387	for ac_exec_ext in '' $ac_executable_extensions; do
13388	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13389	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13390	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13391	break 2
13392	fi
13393	done
13394	done
13395		7833
13396	;;
13397	esac
13398	fi
13399	PERL=$ac_cv_path_PERL
13400		7834
13401	if test -n "$PERL"; then
13402	echo "$as_me:$LINENO: result: $PERL" >&5
13403	echo "${ECHO_T}$PERL" >&6
13404	else
13405	echo "$as_me:$LINENO: result: no" >&5
13406	echo "${ECHO_T}no" >&6
13407	fi
13408
13409
13410	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13411	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7836	printf %s "checking for $PERL suitability... " >&6; }
13412	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7837	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13413		7838
13414	save_CXXFLAGS="$CXXFLAGS"	7839	save_CXXFLAGS="$CXXFLAGS"
13415	save_LIBS="$LIBS"	7840	save_LIBS="$LIBS"
13416	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7841	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13417	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7842	LIBS="$LIBS -lXext `$PERL -MExtUtils::Embed -e ldopts`"
13418	cat >conftest.$ac_ext <<_ACEOF
13419	/* confdefs.h. */
13420	_ACEOF
13421	cat confdefs.h >>conftest.$ac_ext	7843	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13422	cat >>conftest.$ac_ext <<_ACEOF
13423	/* end confdefs.h. */	7844	/* end confdefs.h. */
13424		7845
13425	#include <EXTERN.h>	7846	#include <EXTERN.h>
13426	#include <perl.h>	7847	#include <perl.h>
13427	#include <XSUB.h>	7848	#include <XSUB.h>
13428		7849
13429	int	7850	int
13430	main ()	7851	main (void)
13431	{	7852	{
13432		7853
13433	PerlInterpreter *perl = perl_alloc ();	7854	PerlInterpreter *perl = perl_alloc ();
13434		7855
13435	;	7856	;
13436	return 0;	7857	return 0;
13437	}	7858	}
13438	_ACEOF	7859	_ACEOF
13439	rm -f conftest.$ac_objext conftest$ac_exeext	7860	if ac_fn_cxx_try_link "$LINENO"
13440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7861	then :
13441	(eval $ac_link) 2>conftest.er1
13442	ac_status=$?
13443	grep -v '^ *+' conftest.er1 >conftest.err
13444	rm -f conftest.er1
13445	cat conftest.err >&5
13446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13447	(exit $ac_status); } &&
13448	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13450	(eval $ac_try) 2>&5
13451	ac_status=$?
13452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13453	(exit $ac_status); }; } &&
13454	{ ac_try='test -s conftest$ac_exeext'
13455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13456	(eval $ac_try) 2>&5
13457	ac_status=$?
13458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13459	(exit $ac_status); }; }; then
13460	rxvt_perl_link=yes	7862	rxvt_perl_link=yes
13461	else	7863	else $as_nop
13462	echo "$as_me: failed program was:" >&5
13463	sed 's/^/\| /' conftest.$ac_ext >&5
13464
13465	rxvt_perl_link=no	7864	rxvt_perl_link=no
13466	fi	7865	fi
13467	rm -f conftest.err conftest.$ac_objext \	7866	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13468	conftest$ac_exeext conftest.$ac_ext	7867	conftest$ac_exeext conftest.$ac_ext
13469	CXXFLAGS="$save_CXXFLAGS"	7868	CXXFLAGS="$save_CXXFLAGS"
13470	LIBS="$save_LIBS"	7869	LIBS="$save_LIBS"
13471		7870
13472	if test x$rxvt_perl_link = xyes; then	7871	if test x$rxvt_perl_link = xyes; then
13473	echo "$as_me:$LINENO: result: ok" >&5	7872	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13474	echo "${ECHO_T}ok" >&6	7873	printf "%s\n" "ok" >&6; }
13475		7874
13476	cat >>confdefs.h <<\_ACEOF	7875	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13477	#define ENABLE_PERL 1
13478	_ACEOF
13479		7876
13480	IF_PERL=	7877	IF_PERL=
13481	PERL_O=rxvtperl.o	7878	PERL_O=rxvtperl.o
13482	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7879	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13483	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7880	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13484	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7881	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		7882	LIBS="$LIBS -lXext"
13485	else	7883	else
13486	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7884	as_fn_error $? "no, unable to link" "$LINENO" 5
13487	echo "$as_me: error: no, unable to link" >&2;}
13488	{ (exit 1); exit 1; }; }
13489	fi	7885	fi
13490	else	7886	else
13491	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7887	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13492	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13493	{ (exit 1); exit 1; }; }
13494	fi	7888	fi
13495	fi	7889	fi
13496		7890
13497		7891
13498		7892
13499		7893
13500		7894
13501		7895
13502		7896
13503	if test x$support_perl = xyes; then
13504	support_frills=yes
13505	fi
13506		7897
13507		7898	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13508	CFLAGS=${CFLAGS--O}
13509	LDFLAGS=${LDFLAGS--O}
13510
13511	CPPFLAGS="$CPPFLAGS"
13512
13513
13514
13515
13516
13517
13518
13519	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13520	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
13521	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
13522	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
13523	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
13524	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
13525	fi
13526
13527
13528
13529
13530
13531	test "$program_prefix" != NONE &&
13532	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13533	# Use a double $ so make ignores it.
13534	test "$program_suffix" != NONE &&
13535	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13536	# Double any \ or $. echo might interpret backslashes.
13537	# By default was `s,x,x', remove it if useless.
13538	cat <<\_ACEOF >conftest.sed
13539	s/[\\$]/&&/g;s/;s,x,x,$//
13540	_ACEOF
13541	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13542	rm conftest.sed
13543
13544
13545
13546
13547
13548	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13549	include_stdint_h="#include <stdint.h>"
13550	else
13551	include_stdint_h="/* #include <stdint.h> */"
13552	fi
13553	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13554	include_stdarg_h="#include <cstdarg>"
13555	else
13556	include_stdarg_h="/* #include <cstdarg> */"
13557	fi
13558	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13559	include_stdlib_h="#include <cstdlib>"
13560	else
13561	include_stdlib_h="/* #include <cstdlib> */"
13562	fi
13563	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13564	include_unistd_h="#include <unistd.h>"
13565	else
13566	include_unistd_h="/* #include <unistd.h> */"
13567	fi
13568	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13569	include_string_h="#include <cstring>"
13570	else
13571	include_string_h="/* #include <cstring> */"
13572	fi
13573	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13574	include_fcntl_h="#include <fcntl.h>"
13575	else
13576	include_fcntl_h="/* #include <fcntl.h> */"
13577	fi
13578	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13579	include_util_h="#include <util.h>"
13580	else
13581	include_util_h="/* #include <util.h> */"
13582	fi
13583	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13584	include_assert_h="#include <assert.h>"
13585	else
13586	include_assert_h="/* #include <assert.h> */"
13587	fi
13588	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13589	include_sys_ioctl_h="#include <sys/ioctl.h>"
13590	else
13591	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13592	fi
13593	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13594	include_sys_select_h="#include <sys/select.h>"
13595	else
13596	include_sys_select_h="/* #include <sys/select.h> */"
13597	fi
13598	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13599	include_sys_strredir_h="#include <sys/strredir.h>"
13600	else
13601	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13602	fi
13603	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13604	include_sys_time_h="#include <sys/time.h>"
13605	else
13606	include_sys_time_h="/* #include <sys/time.h> */"
13607	fi
13608	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13609	include_time_h="#include <time.h>"
13610	else
13611	include_time_h="/* #include <time.h> */"
13612	fi
13613
13614	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13615		7899
13616	cat >confcache <<\_ACEOF	7900	cat >confcache <<\_ACEOF
13617	# This file is a shell script that caches the results of configure	7901	# This file is a shell script that caches the results of configure
13618	# tests run on this system so they can be shared between configure	7902	# tests run on this system so they can be shared between configure
13619	# scripts and configure runs, see configure's option --config-cache.	7903	# scripts and configure runs, see configure's option --config-cache.
…		…
13629		7913
13630	_ACEOF	7914	_ACEOF
13631		7915
13632	# The following way of writing the cache mishandles newlines in values,	7916	# The following way of writing the cache mishandles newlines in values,
13633	# but we know of no workaround that is simple, portable, and efficient.	7917	# but we know of no workaround that is simple, portable, and efficient.
13634	# So, don't put newlines in cache variables' values.	7918	# So, we kill variables containing newlines.
13635	# Ultrix sh set writes to stderr and can't be redirected directly,	7919	# Ultrix sh set writes to stderr and can't be redirected directly,
13636	# and sets the high bit in the cache file unless we assign to the vars.	7920	# and sets the high bit in the cache file unless we assign to the vars.
13637	{	7921	(
		7922	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7923	eval ac_val=\$$ac_var
		7924	case $ac_val in #(
		7925	${as_nl})
		7926	case $ac_var in #(
		7927	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7928	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7929	esac
		7930	case $ac_var in #(
		7931	_ \| IFS \| as_nl) ;; #(
		7932	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7933	*) { eval $ac_var=; unset $ac_var;} ;;
		7934	esac ;;
		7935	esac
		7936	done
		7937
13638	(set) 2>&1 \|	7938	(set) 2>&1 \|
13639	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7939	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13640	ac_space=\ )	7940	${as_nl}ac_space=\ )
13641	# `set' does not quote correctly, so add quotes (double-quote	7941	# `set' does not quote correctly, so add quotes: double-quote
13642	# substitution turns \\\\ into \\, and sed turns \\ into \).	7942	# substitution turns \\\\ into \\, and sed turns \\ into \.
13643	sed -n \	7943	sed -n \
13644	"s/'/'\\\\''/g;	7944	"s/'/'\\\\''/g;
13645	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7945	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13646	;;	7946	;; #(
13647	*)	7947	*)
13648	# `set' quotes correctly as required by POSIX, so do not add quotes.	7948	# `set' quotes correctly as required by POSIX, so do not add quotes.
13649	sed -n \	7949	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13650	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13651	;;	7950	;;
13652	esac;	7951	esac \|
13653	} \|	7952	sort
		7953	) \|
13654	sed '	7954	sed '
		7955	/^ac_cv_env_/b end
13655	t clear	7956	t clear
13656	: clear	7957	:clear
13657	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7958	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
13658	t end	7959	t end
13659	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7960	s/^$[^=]$=$.$$/\1=${\1=\2}/
13660	: end' >>confcache	7961	:end' >>confcache
13661	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7962	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13662	if test -w $cache_file; then	7963	if test -w "$cache_file"; then
13663	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7964	if test "x$cache_file" != "x/dev/null"; then
		7965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7966	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7967	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13664	cat confcache >$cache_file	7968	cat confcache >"$cache_file"
		7969	else
		7970	case $cache_file in #(
		7971	/ \| ?:*)
		7972	mv -f confcache "$cache_file"$$ &&
		7973	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7974	*)
		7975	mv -f confcache "$cache_file" ;;
		7976	esac
		7977	fi
		7978	fi
13665	else	7979	else
13666	echo "not updating unwritable cache $cache_file"	7980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		7981	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13667	fi	7982	fi
13668	fi	7983	fi
13669	rm -f confcache	7984	rm -f confcache
13670		7985
13671	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7986	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13672	# Let make expand exec_prefix.	7987	# Let make expand exec_prefix.
13673	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	7988	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13674		7989
13675	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13676	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13677	# trailing colons and then remove the whole line if VPATH becomes empty
13678	# (actually we leave an empty line to preserve line numbers).
13679	if test "x$srcdir" = x.; then
13680	ac_vpsub='/^[ ]VPATH[ ]=/{
13681	s/:\$(srcdir):/:/;
13682	s/:\${srcdir}:/:/;
13683	s/:@srcdir@:/:/;
13684	s/^$[^=]=[ ]$:*/\1/;
13685	s/:*$//;
13686	s/^[^=]=[ ]$//;
13687	}'
13688	fi
13689
13690	DEFS=-DHAVE_CONFIG_H	7990	DEFS=-DHAVE_CONFIG_H
13691		7991
13692	ac_libobjs=	7992	ac_libobjs=
13693	ac_ltlibobjs=	7993	ac_ltlibobjs=
		7994	U=
13694	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	7995	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13695	# 1. Remove the extension, and $U if already installed.	7996	# 1. Remove the extension, and $U if already installed.
13696	ac_i=`echo "$ac_i" \|
13697	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	7997	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13698	# 2. Add them.	7998	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13699	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	7999	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13700	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8000	# will be set to the directory where LIBOBJS objects are built.
		8001	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8002	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13701	done	8003	done
13702	LIBOBJS=$ac_libobjs	8004	LIBOBJS=$ac_libobjs
13703		8005
13704	LTLIBOBJS=$ac_ltlibobjs	8006	LTLIBOBJS=$ac_ltlibobjs
13705		8007
13706		8008
13707		8009
13708	: ${CONFIG_STATUS=./config.status}	8010	: "${CONFIG_STATUS=./config.status}"
		8011	ac_write_fail=0
13709	ac_clean_files_save=$ac_clean_files	8012	ac_clean_files_save=$ac_clean_files
13710	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8013	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13711	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13712	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8015	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13713	cat >$CONFIG_STATUS <<_ACEOF	8016	as_write_fail=0
		8017	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13714	#! $SHELL	8018	#! $SHELL
13715	# Generated by $as_me.	8019	# Generated by $as_me.
13716	# Run this file to recreate the current configuration.	8020	# Run this file to recreate the current configuration.
13717	# Compiler output produced by configure, useful for debugging	8021	# Compiler output produced by configure, useful for debugging
13718	# configure, is in config.log if it exists.	8022	# configure, is in config.log if it exists.
13719		8023
13720	debug=false	8024	debug=false
13721	ac_cs_recheck=false	8025	ac_cs_recheck=false
13722	ac_cs_silent=false	8026	ac_cs_silent=false
		8027
13723	SHELL=\${CONFIG_SHELL-$SHELL}	8028	SHELL=\${CONFIG_SHELL-$SHELL}
		8029	export SHELL
13724	_ACEOF	8030	_ASEOF
13725		8031	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13726	cat >>$CONFIG_STATUS <<\_ACEOF
13727	## --------------------- ##	8032	## -------------------- ##
13728	## M4sh Initialization. ##	8033	## M4sh Initialization. ##
13729	## --------------------- ##	8034	## -------------------- ##
13730		8035
13731	# Be Bourne compatible	8036	# Be more Bourne compatible
		8037	DUALCASE=1; export DUALCASE # for MKS sh
		8038	as_nop=:
13732	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8039	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8040	then :
13733	emulate sh	8041	emulate sh
13734	NULLCMD=:	8042	NULLCMD=:
13735	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8043	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13736	# is contrary to our usage. Disable this feature.	8044	# is contrary to our usage. Disable this feature.
13737	alias -g '${1+"$@"}'='"$@"'	8045	alias -g '${1+"$@"}'='"$@"'
13738	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8046	setopt NO_GLOB_SUBST
		8047	else $as_nop
		8048	case `(set -o) 2>/dev/null` in #(
		8049	posix) :
13739	set -o posix	8050	set -o posix ;; #(
		8051	*) :
		8052	;;
		8053	esac
13740	fi	8054	fi
13741	DUALCASE=1; export DUALCASE # for MKS sh
13742		8055
13743	# Support unset when possible.
13744	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13745	as_unset=unset
13746	else
13747	as_unset=false
13748	fi
13749		8056
13750		8057
13751	# Work around bugs in pre-3.0 UWIN ksh.	8058	# Reset variables that may have inherited troublesome values from
13752	$as_unset ENV MAIL MAILPATH	8059	# the environment.
		8060
		8061	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8062	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8063	# side effect of setting IFS to empty, thus disabling word splitting.)
		8064	# Quoting is to prevent editors from complaining about space-tab.
		8065	as_nl='
		8066	'
		8067	export as_nl
		8068	IFS=" "" $as_nl"
		8069
13753	PS1='$ '	8070	PS1='$ '
13754	PS2='> '	8071	PS2='> '
13755	PS4='+ '	8072	PS4='+ '
13756		8073
13757	# NLS nuisances.	8074	# Ensure predictable behavior from utilities with locale-dependent output.
13758	for as_var in \	8075	LC_ALL=C
13759	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8076	export LC_ALL
13760	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8077	LANGUAGE=C
13761	LC_TELEPHONE LC_TIME	8078	export LANGUAGE
		8079
		8080	# We cannot yet rely on "unset" to work, but we need these variables
		8081	# to be unset--not just set to an empty or harmless value--now, to
		8082	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8083	# also avoids known problems related to "unset" and subshell syntax
		8084	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8085	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8086	do eval test \${$as_var+y} \
		8087	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8088	done
		8089
		8090	# Ensure that fds 0, 1, and 2 are open.
		8091	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8092	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8093	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8094
		8095	# The user is always right.
		8096	if ${PATH_SEPARATOR+false} :; then
		8097	PATH_SEPARATOR=:
		8098	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8099	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8100	PATH_SEPARATOR=';'
		8101	}
		8102	fi
		8103
		8104
		8105	# Find who we are. Look in the path if we contain no directory separator.
		8106	as_myself=
		8107	case $0 in #((
		8108	[\\/] ) as_myself=$0 ;;
		8109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8110	for as_dir in $PATH
13762	do	8111	do
13763	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8112	IFS=$as_save_IFS
13764	eval $as_var=C; export $as_var	8113	case $as_dir in #(((
13765	else	8114	'') as_dir=./ ;;
13766	$as_unset $as_var	8115	*/) ;;
13767	fi	8116	*) as_dir=$as_dir/ ;;
		8117	esac
		8118	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13768	done	8119	done
		8120	IFS=$as_save_IFS
13769		8121
13770	# Required to use basename.	8122	;;
		8123	esac
		8124	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8125	# in which case we are not to be found in the path.
		8126	if test "x$as_myself" = x; then
		8127	as_myself=$0
		8128	fi
		8129	if test ! -f "$as_myself"; then
		8130	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8131	exit 1
		8132	fi
		8133
		8134
		8135
		8136	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8137	# ----------------------------------------
		8138	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8139	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8140	# script with STATUS, using 1 if that was 0.
		8141	as_fn_error ()
		8142	{
		8143	as_status=$1; test $as_status -eq 0 && as_status=1
		8144	if test "$4"; then
		8145	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8146	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8147	fi
		8148	printf "%s\n" "$as_me: error: $2" >&2
		8149	as_fn_exit $as_status
		8150	} # as_fn_error
		8151
		8152
		8153
		8154	# as_fn_set_status STATUS
		8155	# -----------------------
		8156	# Set $? to STATUS, without forking.
		8157	as_fn_set_status ()
		8158	{
		8159	return $1
		8160	} # as_fn_set_status
		8161
		8162	# as_fn_exit STATUS
		8163	# -----------------
		8164	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8165	as_fn_exit ()
		8166	{
		8167	set +e
		8168	as_fn_set_status $1
		8169	exit $1
		8170	} # as_fn_exit
		8171
		8172	# as_fn_unset VAR
		8173	# ---------------
		8174	# Portably unset VAR.
		8175	as_fn_unset ()
		8176	{
		8177	{ eval $1=; unset $1;}
		8178	}
		8179	as_unset=as_fn_unset
		8180
		8181	# as_fn_append VAR VALUE
		8182	# ----------------------
		8183	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8184	# advantage of any shell optimizations that allow amortized linear growth over
		8185	# repeated appends, instead of the typical quadratic growth present in naive
		8186	# implementations.
		8187	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8188	then :
		8189	eval 'as_fn_append ()
		8190	{
		8191	eval $1+=\$2
		8192	}'
		8193	else $as_nop
		8194	as_fn_append ()
		8195	{
		8196	eval $1=\$$1\$2
		8197	}
		8198	fi # as_fn_append
		8199
		8200	# as_fn_arith ARG...
		8201	# ------------------
		8202	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8203	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8204	# must be portable across $(()) and expr.
		8205	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8206	then :
		8207	eval 'as_fn_arith ()
		8208	{
		8209	as_val=$(( $* ))
		8210	}'
		8211	else $as_nop
		8212	as_fn_arith ()
		8213	{
		8214	as_val=`expr "$@" \|\| test $? -eq 1`
		8215	}
		8216	fi # as_fn_arith
		8217
		8218
13771	if expr a : '$a$' >/dev/null 2>&1; then	8219	if expr a : '$a$' >/dev/null 2>&1 &&
		8220	test "X`expr 00001 : '.*$...$'`" = X001; then
13772	as_expr=expr	8221	as_expr=expr
13773	else	8222	else
13774	as_expr=false	8223	as_expr=false
13775	fi	8224	fi
13776		8225
13777	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8226	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13778	as_basename=basename	8227	as_basename=basename
13779	else	8228	else
13780	as_basename=false	8229	as_basename=false
13781	fi	8230	fi
13782		8231
		8232	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8233	as_dirname=dirname
		8234	else
		8235	as_dirname=false
		8236	fi
13783		8237
13784	# Name of the executable.
13785	as_me=`$as_basename "$0" \|\|	8238	as_me=`$as_basename -- "$0" \|\|
13786	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8239	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13787	X"$0" : 'X$//$$' \\| \	8240	X"$0" : 'X$//$$' \\| \
13788	X"$0" : 'X$/$$' \\| \	8241	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13789	. : '$.$' 2>/dev/null \|\|	8242	printf "%s\n" X/"$0" \|
13790	echo X/"$0" \|
13791	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8243	sed '/^.\/$[^/][^/]$\/*$/{
13792	/^X\/$\/\/$$/{ s//\1/; q; }	8244	s//\1/
13793	/^X\/$\/$.*/{ s//\1/; q; }	8245	q
		8246	}
		8247	/^X\/$\/\/$$/{
		8248	s//\1/
		8249	q
		8250	}
		8251	/^X\/$\/$.*/{
		8252	s//\1/
		8253	q
		8254	}
13794	s/.*/./; q'`	8255	s/.*/./; q'`
13795		8256
13796
13797	# PATH needs CR, and LINENO needs CR and PATH.
13798	# Avoid depending upon Character Ranges.	8257	# Avoid depending upon Character Ranges.
13799	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8258	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13800	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8259	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13801	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8260	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13802	as_cr_digits='0123456789'	8261	as_cr_digits='0123456789'
13803	as_cr_alnum=$as_cr_Letters$as_cr_digits	8262	as_cr_alnum=$as_cr_Letters$as_cr_digits
13804		8263
13805	# The user is always right.	8264
13806	if test "${PATH_SEPARATOR+set}" != set; then	8265	# Determine whether it's possible to make 'echo' print without a newline.
13807	echo "#! /bin/sh" >conf$$.sh	8266	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13808	echo "exit 0" >>conf$$.sh	8267	# for compatibility with existing Makefiles.
13809	chmod +x conf$$.sh	8268	ECHO_C= ECHO_N= ECHO_T=
13810	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8269	case `echo -n x` in #(((((
13811	PATH_SEPARATOR=';'	8270	-n*)
		8271	case `echo 'xy\c'` in
		8272	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8273	xy) ECHO_C='\c';;
		8274	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8275	ECHO_T=' ';;
		8276	esac;;
		8277	*)
		8278	ECHO_N='-n';;
		8279	esac
		8280
		8281	# For backward compatibility with old third-party macros, we provide
		8282	# the shell variables $as_echo and $as_echo_n. New code should use
		8283	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8284	as_echo='printf %s\n'
		8285	as_echo_n='printf %s'
		8286
		8287	rm -f conf$$ conf$$.exe conf$$.file
		8288	if test -d conf$$.dir; then
		8289	rm -f conf$$.dir/conf$$.file
		8290	else
		8291	rm -f conf$$.dir
		8292	mkdir conf$$.dir 2>/dev/null
		8293	fi
		8294	if (echo >conf$$.file) 2>/dev/null; then
		8295	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8296	as_ln_s='ln -s'
		8297	# ... but there are two gotchas:
		8298	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8299	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8300	# In both cases, we have to default to `cp -pR'.
		8301	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8302	as_ln_s='cp -pR'
		8303	elif ln conf$$.file conf$$ 2>/dev/null; then
		8304	as_ln_s=ln
13812	else	8305	else
13813	PATH_SEPARATOR=:	8306	as_ln_s='cp -pR'
13814	fi	8307	fi
13815	rm -f conf$$.sh	8308	else
		8309	as_ln_s='cp -pR'
13816	fi	8310	fi
		8311	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8312	rmdir conf$$.dir 2>/dev/null
13817		8313
13818		8314
13819	as_lineno_1=$LINENO	8315	# as_fn_mkdir_p
13820	as_lineno_2=$LINENO	8316	# -------------
13821	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8317	# Create "$as_dir" as a directory, including parents if necessary.
13822	test "x$as_lineno_1" != "x$as_lineno_2" &&	8318	as_fn_mkdir_p ()
13823	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8319	{
13824	# Find who we are. Look in the path if we contain no path at all
13825	# relative or not.
13826	case $0 in
13827	[\\/] ) as_myself=$0 ;;
13828	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13829	for as_dir in $PATH
13830	do
13831	IFS=$as_save_IFS
13832	test -z "$as_dir" && as_dir=.
13833	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13834	done
13835		8320
13836	;;	8321	case $as_dir in #(
		8322	-*) as_dir=./$as_dir;;
13837	esac	8323	esac
13838	# We did not find ourselves, most probably we were run as `sh COMMAND'	8324	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13839	# in which case we are not to be found in the path.	8325	as_dirs=
13840	if test "x$as_myself" = x; then	8326	while :; do
13841	as_myself=$0
13842	fi
13843	if test ! -f "$as_myself"; then
13844	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13845	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13846	{ (exit 1); exit 1; }; }
13847	fi
13848	case $CONFIG_SHELL in
13849	'')
13850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13851	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13852	do
13853	IFS=$as_save_IFS
13854	test -z "$as_dir" && as_dir=.
13855	for as_base in sh bash ksh sh5; do
13856	case $as_dir in	8327	case $as_dir in #(
13857	/*)	8328	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13858	if ("$as_dir/$as_base" -c '	8329	*) as_qdir=$as_dir;;
13859	as_lineno_1=$LINENO	8330	esac
13860	as_lineno_2=$LINENO	8331	as_dirs="'$as_qdir' $as_dirs"
13861	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8332	as_dir=`$as_dirname -- "$as_dir" \|\|
13862	test "x$as_lineno_1" != "x$as_lineno_2" &&	8333	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13863	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8334	X"$as_dir" : 'X$//$[^/]' \\| \
13864	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8335	X"$as_dir" : 'X$//$$' \\| \
13865	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8336	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13866	CONFIG_SHELL=$as_dir/$as_base	8337	printf "%s\n" X"$as_dir" \|
13867	export CONFIG_SHELL	8338	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13868	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8339	s//\1/
13869	fi;;	8340	q
13870	esac	8341	}
		8342	/^X$\/\/$[^/].*/{
		8343	s//\1/
		8344	q
		8345	}
		8346	/^X$\/\/$$/{
		8347	s//\1/
		8348	q
		8349	}
		8350	/^X$\/$.*/{
		8351	s//\1/
		8352	q
		8353	}
		8354	s/.*/./; q'`
		8355	test -d "$as_dir" && break
13871	done	8356	done
13872	done	8357	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13873	;;	8358	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13874	esac
13875		8359
13876	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13877	# uniformly replaced by the line number. The first 'sed' inserts a
13878	# line-number line before each line; the second 'sed' does the real
13879	# work. The second script uses 'N' to pair each line-number line
13880	# with the numbered line, and appends trailing '-' during
13881	# substitution so that $LINENO is not a special case at line end.
13882	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13883	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13884	sed '=' <$as_myself \|
13885	sed '
13886	N
13887	s,$,-,
13888	: loop
13889	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13890	t loop
13891	s,-$,,
13892	s,^['$as_cr_digits']*\n,,
13893	' >$as_me.lineno &&
13894	chmod +x $as_me.lineno \|\|
13895	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13896	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13897	{ (exit 1); exit 1; }; }
13898		8360
13899	# Don't try to exec as it changes $[0], causing all sort of problems	8361	} # as_fn_mkdir_p
13900	# (the dirname of $[0] is not the place where we might find the
13901	# original and so on. Autoconf is especially sensible to this).
13902	. ./$as_me.lineno
13903	# Exit status is that of the last command.
13904	exit
13905	}
13906
13907
13908	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13909	c,-n*) ECHO_N= ECHO_C='
13910	' ECHO_T=' ' ;;
13911	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13912	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13913	esac
13914
13915	if expr a : '$a$' >/dev/null 2>&1; then
13916	as_expr=expr
13917	else
13918	as_expr=false
13919	fi
13920
13921	rm -f conf$$ conf$$.exe conf$$.file
13922	echo >conf$$.file
13923	if ln -s conf$$.file conf$$ 2>/dev/null; then
13924	# We could just check for DJGPP; but this test a) works b) is more generic
13925	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13926	if test -f conf$$.exe; then
13927	# Don't use ln at all; we don't have any links
13928	as_ln_s='cp -p'
13929	else
13930	as_ln_s='ln -s'
13931	fi
13932	elif ln conf$$.file conf$$ 2>/dev/null; then
13933	as_ln_s=ln
13934	else
13935	as_ln_s='cp -p'
13936	fi
13937	rm -f conf$$ conf$$.exe conf$$.file
13938
13939	if mkdir -p . 2>/dev/null; then	8362	if mkdir -p . 2>/dev/null; then
13940	as_mkdir_p=:	8363	as_mkdir_p='mkdir -p "$as_dir"'
13941	else	8364	else
13942	test -d ./-p && rmdir ./-p	8365	test -d ./-p && rmdir ./-p
13943	as_mkdir_p=false	8366	as_mkdir_p=false
13944	fi	8367	fi
13945		8368
13946	as_executable_p="test -f"	8369
		8370	# as_fn_executable_p FILE
		8371	# -----------------------
		8372	# Test if FILE is an executable regular file.
		8373	as_fn_executable_p ()
		8374	{
		8375	test -f "$1" && test -x "$1"
		8376	} # as_fn_executable_p
		8377	as_test_x='test -x'
		8378	as_executable_p=as_fn_executable_p
13947		8379
13948	# Sed expression to map a string onto a valid CPP name.	8380	# Sed expression to map a string onto a valid CPP name.
13949	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8381	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13950		8382
13951	# Sed expression to map a string onto a valid variable name.	8383	# Sed expression to map a string onto a valid variable name.
13952	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8384	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13953		8385
13954		8386
13955	# IFS
13956	# We need space, tab and new line, in precisely that order.
13957	as_nl='
13958	'
13959	IFS=" $as_nl"
13960
13961	# CDPATH.
13962	$as_unset CDPATH
13963
13964	exec 6>&1	8387	exec 6>&1
		8388	## ----------------------------------- ##
		8389	## Main body of $CONFIG_STATUS script. ##
		8390	## ----------------------------------- ##
		8391	_ASEOF
		8392	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13965		8393
		8394	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13966	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8395	# Save the log message, to keep $0 and so on meaningful, and to
13967	# report actual input values of CONFIG_FILES etc. instead of their	8396	# report actual input values of CONFIG_FILES etc. instead of their
13968	# values after options handling. Logging --version etc. is OK.	8397	# values after options handling.
13969	exec 5>>config.log	8398	ac_log="
13970	{
13971	echo
13972	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13973	## Running $as_me. ##
13974	_ASBOX
13975	} >&5
13976	cat >&5 <<_CSEOF
13977
13978	This file was extended by $as_me, which was	8399	This file was extended by $as_me, which was
13979	generated by GNU Autoconf 2.59. Invocation command line was	8400	generated by GNU Autoconf 2.71. Invocation command line was
13980		8401
13981	CONFIG_FILES = $CONFIG_FILES	8402	CONFIG_FILES = $CONFIG_FILES
13982	CONFIG_HEADERS = $CONFIG_HEADERS	8403	CONFIG_HEADERS = $CONFIG_HEADERS
13983	CONFIG_LINKS = $CONFIG_LINKS	8404	CONFIG_LINKS = $CONFIG_LINKS
13984	CONFIG_COMMANDS = $CONFIG_COMMANDS	8405	CONFIG_COMMANDS = $CONFIG_COMMANDS
13985	$ $0 $@	8406	$ $0 $@
13986		8407
13987	_CSEOF
13988	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8408	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13989	echo >&5	8409	"
		8410
13990	_ACEOF	8411	_ACEOF
13991		8412
		8413	case $ac_config_files in *"
		8414	") set x $ac_config_files; shift; ac_config_files=$;;
		8415	esac
		8416
		8417	case $ac_config_headers in *"
		8418	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8419	esac
		8420
		8421
		8422	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13992	# Files that config.status was made for.	8423	# Files that config.status was made for.
13993	if test -n "$ac_config_files"; then	8424	config_files="$ac_config_files"
13994	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8425	config_headers="$ac_config_headers"
13995	fi
13996		8426
13997	if test -n "$ac_config_headers"; then	8427	_ACEOF
13998	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13999	fi
14000		8428
14001	if test -n "$ac_config_links"; then
14002	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
14003	fi
14004
14005	if test -n "$ac_config_commands"; then
14006	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
14007	fi
14008
14009	cat >>$CONFIG_STATUS <<\_ACEOF	8429	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14010
14011	ac_cs_usage="\	8430	ac_cs_usage="\
14012	\`$as_me' instantiates files from templates according to the	8431	\`$as_me' instantiates files and other configuration actions
14013	current configuration.	8432	from templates according to the current configuration. Unless the files
		8433	and actions are specified as TAGs, all are instantiated by default.
14014		8434
14015	Usage: $0 [OPTIONS] [FILE]...	8435	Usage: $0 [OPTION]... [TAG]...
14016		8436
14017	-h, --help print this help, then exit	8437	-h, --help print this help, then exit
14018	-V, --version print version number, then exit	8438	-V, --version print version number and configuration settings, then exit
		8439	--config print configuration, then exit
		8440	-q, --quiet, --silent
14019	-q, --quiet do not print progress messages	8441	do not print progress messages
14020	-d, --debug don't remove temporary files	8442	-d, --debug don't remove temporary files
14021	--recheck update $as_me by reconfiguring in the same conditions	8443	--recheck update $as_me by reconfiguring in the same conditions
14022	--file=FILE[:TEMPLATE]	8444	--file=FILE[:TEMPLATE]
14023	instantiate the configuration file FILE	8445	instantiate the configuration file FILE
14024	--header=FILE[:TEMPLATE]	8446	--header=FILE[:TEMPLATE]
14025	instantiate the configuration header FILE	8447	instantiate the configuration header FILE
14026		8448
14027	Configuration files:	8449	Configuration files:
14028	$config_files	8450	$config_files
14029		8451
14030	Configuration headers:	8452	Configuration headers:
14031	$config_headers	8453	$config_headers
14032		8454
14033	Report bugs to <bug-autoconf@gnu.org>."	8455	Report bugs to the package provider."
		8456
14034	_ACEOF	8457	_ACEOF
14035		8458	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8459	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
14036	cat >>$CONFIG_STATUS <<_ACEOF	8460	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8461	ac_cs_config='$ac_cs_config_escaped'
14037	ac_cs_version="\\	8462	ac_cs_version="\\
14038	config.status	8463	config.status
14039	configured by $0, generated by GNU Autoconf 2.59,	8464	configured by $0, generated by GNU Autoconf 2.71,
14040	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8465	with options \\"\$ac_cs_config\\"
14041		8466
14042	Copyright (C) 2003 Free Software Foundation, Inc.	8467	Copyright (C) 2021 Free Software Foundation, Inc.
14043	This config.status script is free software; the Free Software Foundation	8468	This config.status script is free software; the Free Software Foundation
14044	gives unlimited permission to copy, distribute and modify it."	8469	gives unlimited permission to copy, distribute and modify it."
		8470
		8471	ac_pwd='$ac_pwd'
14045	srcdir=$srcdir	8472	srcdir='$srcdir'
14046	INSTALL="$INSTALL"	8473	INSTALL='$INSTALL'
		8474	test -n "\$AWK" \|\| AWK=awk
14047	_ACEOF	8475	_ACEOF
14048		8476
14049	cat >>$CONFIG_STATUS <<\_ACEOF	8477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14050	# If no file are specified by the user, then we need to provide default	8478	# The default lists apply if the user does not specify any file.
14051	# value. By we need to know if files were specified by the user.
14052	ac_need_defaults=:	8479	ac_need_defaults=:
14053	while test $# != 0	8480	while test $# != 0
14054	do	8481	do
14055	case $1 in	8482	case $1 in
14056	--=)	8483	--=?)
14057	ac_option=`expr "x$1" : 'x$[^=]*$='`	8484	ac_option=`expr "X$1" : 'X$[^=]*$='`
14058	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8485	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
14059	ac_shift=:	8486	ac_shift=:
14060	;;	8487	;;
		8488	--*=)
		8489	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8490	ac_optarg=
		8491	ac_shift=:
		8492	;;
14061	-*)	8493	*)
14062	ac_option=$1	8494	ac_option=$1
14063	ac_optarg=$2	8495	ac_optarg=$2
14064	ac_shift=shift	8496	ac_shift=shift
14065	;;	8497	;;
14066	*) # This is not an option, so the user has probably given explicit
14067	# arguments.
14068	ac_option=$1
14069	ac_need_defaults=false;;
14070	esac	8498	esac
14071		8499
14072	case $ac_option in	8500	case $ac_option in
14073	# Handling of the options.	8501	# Handling of the options.
14074	_ACEOF
14075	cat >>$CONFIG_STATUS <<\_ACEOF
14076	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8502	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
14077	ac_cs_recheck=: ;;	8503	ac_cs_recheck=: ;;
14078	--version \| --vers* \| -V )	8504	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
14079	echo "$ac_cs_version"; exit 0 ;;	8505	printf "%s\n" "$ac_cs_version"; exit ;;
14080	--he \| --h)	8506	--config \| --confi \| --conf \| --con \| --co \| --c )
14081	# Conflict between --help and --header	8507	printf "%s\n" "$ac_cs_config"; exit ;;
14082	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8508	--debug \| --debu \| --deb \| --de \| --d \| -d )
14083	Try \`$0 --help' for more information." >&5
14084	echo "$as_me: error: ambiguous option: $1
14085	Try \`$0 --help' for more information." >&2;}
14086	{ (exit 1); exit 1; }; };;
14087	--help \| --hel \| -h )
14088	echo "$ac_cs_usage"; exit 0 ;;
14089	--debug \| --d* \| -d )
14090	debug=: ;;	8509	debug=: ;;
14091	--file \| --fil \| --fi \| --f )	8510	--file \| --fil \| --fi \| --f )
14092	$ac_shift	8511	$ac_shift
14093	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8512	case $ac_optarg in
		8513	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8514	'') as_fn_error $? "missing file argument" ;;
		8515	esac
		8516	as_fn_append CONFIG_FILES " '$ac_optarg'"
14094	ac_need_defaults=false;;	8517	ac_need_defaults=false;;
14095	--header \| --heade \| --head \| --hea )	8518	--header \| --heade \| --head \| --hea )
14096	$ac_shift	8519	$ac_shift
14097	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8520	case $ac_optarg in
		8521	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8522	esac
		8523	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14098	ac_need_defaults=false;;	8524	ac_need_defaults=false;;
		8525	--he \| --h)
		8526	# Conflict between --help and --header
		8527	as_fn_error $? "ambiguous option: \`$1'
		8528	Try \`$0 --help' for more information.";;
		8529	--help \| --hel \| -h )
		8530	printf "%s\n" "$ac_cs_usage"; exit ;;
14099	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8531	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
14100	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8532	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
14101	ac_cs_silent=: ;;	8533	ac_cs_silent=: ;;
14102		8534
14103	# This is an error.	8535	# This is an error.
14104	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8536	-*) as_fn_error $? "unrecognized option: \`$1'
14105	Try \`$0 --help' for more information." >&5
14106	echo "$as_me: error: unrecognized option: $1
14107	Try \`$0 --help' for more information." >&2;}	8537	Try \`$0 --help' for more information." ;;
14108	{ (exit 1); exit 1; }; } ;;
14109		8538
14110	*) ac_config_targets="$ac_config_targets $1" ;;	8539	*) as_fn_append ac_config_targets " $1"
		8540	ac_need_defaults=false ;;
14111		8541
14112	esac	8542	esac
14113	shift	8543	shift
14114	done	8544	done
14115		8545
…		…
14119	exec 6>/dev/null	8549	exec 6>/dev/null
14120	ac_configure_extra_args="$ac_configure_extra_args --silent"	8550	ac_configure_extra_args="$ac_configure_extra_args --silent"
14121	fi	8551	fi
14122		8552
14123	_ACEOF	8553	_ACEOF
14124	cat >>$CONFIG_STATUS <<_ACEOF	8554	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14125	if \$ac_cs_recheck; then	8555	if \$ac_cs_recheck; then
14126	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
14127	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8556	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8557	shift
		8558	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8559	CONFIG_SHELL='$SHELL'
		8560	export CONFIG_SHELL
		8561	exec "\$@"
14128	fi	8562	fi
14129		8563
14130	_ACEOF	8564	_ACEOF
14131
14132
14133
14134
14135
14136	cat >>$CONFIG_STATUS <<\_ACEOF	8565	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8566	exec 5>>config.log
		8567	{
		8568	echo
		8569	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8570	## Running $as_me. ##
		8571	_ASBOX
		8572	printf "%s\n" "$ac_log"
		8573	} >&5
		8574
		8575	_ACEOF
		8576	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8577	_ACEOF
		8578
		8579	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8580
		8581	# Handling of arguments.
14137	for ac_config_target in $ac_config_targets	8582	for ac_config_target in $ac_config_targets
14138	do	8583	do
14139	case "$ac_config_target" in	8584	case $ac_config_target in
14140	# Handling of arguments.
14141	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14142	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14143	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
14144	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
14145	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8585	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
14146	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8586	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14147	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8587	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
14148	{ (exit 1); exit 1; }; };;	8588	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8589
		8590	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14149	esac	8591	esac
14150	done	8592	done
		8593
14151		8594
14152	# If the user did not use the arguments to specify the items to instantiate,	8595	# If the user did not use the arguments to specify the items to instantiate,
14153	# then the envvar interface is used. Set only those that are not.	8596	# then the envvar interface is used. Set only those that are not.
14154	# We use the long form for the default assignment because of an extremely	8597	# We use the long form for the default assignment because of an extremely
14155	# bizarre bug on SunOS 4.1.3.	8598	# bizarre bug on SunOS 4.1.3.
14156	if $ac_need_defaults; then	8599	if $ac_need_defaults; then
14157	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8600	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
14158	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8601	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
14159	fi	8602	fi
14160		8603
14161	# Have a temporary directory for convenience. Make it in the build tree	8604	# Have a temporary directory for convenience. Make it in the build tree
14162	# simply because there is no reason to put it here, and in addition,	8605	# simply because there is no reason against having it here, and in addition,
14163	# creating and moving files from /tmp can sometimes cause problems.	8606	# creating and moving files from /tmp can sometimes cause problems.
14164	# Create a temporary directory, and hook for its removal unless debugging.	8607	# Hook for its removal unless debugging.
		8608	# Note that there is a small window in which the directory will not be cleaned:
		8609	# after its creation but before its name has been assigned to `$tmp'.
14165	$debug \|\|	8610	$debug \|\|
14166	{	8611	{
14167	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8612	tmp= ac_tmp=
14168	trap '{ (exit 1); exit 1; }' 1 2 13 15	8613	trap 'exit_status=$?
		8614	: "${ac_tmp:=$tmp}"
		8615	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8616	' 0
		8617	trap 'as_fn_exit 1' 1 2 13 15
14169	}	8618	}
14170
14171	# Create a (secure) tmp directory for tmp files.	8619	# Create a (secure) tmp directory for tmp files.
14172		8620
14173	{	8621	{
14174	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8622	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14175	test -n "$tmp" && test -d "$tmp"	8623	test -d "$tmp"
14176	} \|\|	8624	} \|\|
14177	{	8625	{
14178	tmp=./confstat$$-$RANDOM	8626	tmp=./conf$$-$RANDOM
14179	(umask 077 && mkdir $tmp)	8627	(umask 077 && mkdir "$tmp")
14180	} \|\|	8628	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14181	{	8629	ac_tmp=$tmp
14182	echo "$me: cannot create a temporary directory in ." >&2
14183	{ (exit 1); exit 1; }
14184	}
14185		8630
		8631	# Set up the scripts for CONFIG_FILES section.
		8632	# No need to generate them if there are no CONFIG_FILES.
		8633	# This happens for instance with `./config.status config.h'.
		8634	if test -n "$CONFIG_FILES"; then
		8635
		8636
		8637	ac_cr=`echo X \| tr X '\015'`
		8638	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8639	# But we know of no other shell where ac_cr would be empty at this
		8640	# point, so we can use a bashism as a fallback.
		8641	if test "x$ac_cr" = x; then
		8642	eval ac_cr=\$\'\\r\'
		8643	fi
		8644	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8645	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8646	ac_cs_awk_cr='\\r'
		8647	else
		8648	ac_cs_awk_cr=$ac_cr
		8649	fi
		8650
		8651	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14186	_ACEOF	8652	_ACEOF
14187		8653
		8654
		8655	{
		8656	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8657	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8658	echo "_ACEOF"
		8659	} >conf$$subs.sh \|\|
		8660	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8661	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8662	ac_delim='%!_!# '
		8663	for ac_last_try in false false false false false :; do
		8664	. ./conf$$subs.sh \|\|
		8665	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8666
		8667	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8668	if test $ac_delim_n = $ac_delim_num; then
		8669	break
		8670	elif $ac_last_try; then
		8671	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8672	else
		8673	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8674	fi
		8675	done
		8676	rm -f conf$$subs.sh
		8677
14188	cat >>$CONFIG_STATUS <<_ACEOF	8678	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14189		8679	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14190	#
14191	# CONFIG_FILES section.
14192	#
14193
14194	# No need to generate the scripts if there are no CONFIG_FILES.
14195	# This happens for instance when ./config.status config.h
14196	if test -n "\$CONFIG_FILES"; then
14197	# Protect against being on the right side of a sed subst in config.status.
14198	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14199	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14200	s,@SHELL@,$SHELL,;t t
14201	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14202	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14203	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14204	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14205	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14206	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14207	s,@exec_prefix@,$exec_prefix,;t t
14208	s,@prefix@,$prefix,;t t
14209	s,@program_transform_name@,$program_transform_name,;t t
14210	s,@bindir@,$bindir,;t t
14211	s,@sbindir@,$sbindir,;t t
14212	s,@libexecdir@,$libexecdir,;t t
14213	s,@datadir@,$datadir,;t t
14214	s,@sysconfdir@,$sysconfdir,;t t
14215	s,@sharedstatedir@,$sharedstatedir,;t t
14216	s,@localstatedir@,$localstatedir,;t t
14217	s,@libdir@,$libdir,;t t
14218	s,@includedir@,$includedir,;t t
14219	s,@oldincludedir@,$oldincludedir,;t t
14220	s,@infodir@,$infodir,;t t
14221	s,@mandir@,$mandir,;t t
14222	s,@build_alias@,$build_alias,;t t
14223	s,@host_alias@,$host_alias,;t t
14224	s,@target_alias@,$target_alias,;t t
14225	s,@DEFS@,$DEFS,;t t
14226	s,@ECHO_C@,$ECHO_C,;t t
14227	s,@ECHO_N@,$ECHO_N,;t t
14228	s,@ECHO_T@,$ECHO_T,;t t
14229	s,@LIBS@,$LIBS,;t t
14230	s,@build@,$build,;t t
14231	s,@build_cpu@,$build_cpu,;t t
14232	s,@build_vendor@,$build_vendor,;t t
14233	s,@build_os@,$build_os,;t t
14234	s,@host@,$host,;t t
14235	s,@host_cpu@,$host_cpu,;t t
14236	s,@host_vendor@,$host_vendor,;t t
14237	s,@host_os@,$host_os,;t t
14238	s,@VERSION@,$VERSION,;t t
14239	s,@DATE@,$DATE,;t t
14240	s,@LSMDATE@,$LSMDATE,;t t
14241	s,@LIBVERSION@,$LIBVERSION,;t t
14242	s,@CC@,$CC,;t t
14243	s,@CFLAGS@,$CFLAGS,;t t
14244	s,@LDFLAGS@,$LDFLAGS,;t t
14245	s,@CPPFLAGS@,$CPPFLAGS,;t t
14246	s,@ac_ct_CC@,$ac_ct_CC,;t t
14247	s,@EXEEXT@,$EXEEXT,;t t
14248	s,@OBJEXT@,$OBJEXT,;t t
14249	s,@CXX@,$CXX,;t t
14250	s,@CXXFLAGS@,$CXXFLAGS,;t t
14251	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14252	s,@CPP@,$CPP,;t t
14253	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14254	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14255	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14256	s,@EGREP@,$EGREP,;t t
14257	s,@LINKER@,$LINKER,;t t
14258	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
14259	s,@RXVTNAME@,$RXVTNAME,;t t
14260	s,@MV@,$MV,;t t
14261	s,@RM@,$RM,;t t
14262	s,@CP@,$CP,;t t
14263	s,@LN@,$LN,;t t
14264	s,@SED@,$SED,;t t
14265	s,@ECHO@,$ECHO,;t t
14266	s,@CMP@,$CMP,;t t
14267	s,@TIC@,$TIC,;t t
14268	s,@CXXCPP@,$CXXCPP,;t t
14269	s,@X_CFLAGS@,$X_CFLAGS,;t t
14270	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
14271	s,@X_LIBS@,$X_LIBS,;t t
14272	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
14273	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
14274	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
14275	s,@XPM_LIBS@,$XPM_LIBS,;t t
14276	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
14277	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
14278	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
14279	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
14280	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
14281	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
14282	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
14283	s,@XFT_CONFIG@,$XFT_CONFIG,;t t
14284	s,@PERL@,$PERL,;t t
14285	s,@PERLLIB@,$PERLLIB,;t t
14286	s,@PERLFLAGS@,$PERLFLAGS,;t t
14287	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
14288	s,@IF_PERL@,$IF_PERL,;t t
14289	s,@PERL_O@,$PERL_O,;t t
14290	s,@DEBUG@,$DEBUG,;t t
14291	s,@DINCLUDE@,$DINCLUDE,;t t
14292	s,@DLIB@,$DLIB,;t t
14293	s,@include_stdint_h@,$include_stdint_h,;t t
14294	s,@include_stdarg_h@,$include_stdarg_h,;t t
14295	s,@include_stdlib_h@,$include_stdlib_h,;t t
14296	s,@include_unistd_h@,$include_unistd_h,;t t
14297	s,@include_string_h@,$include_string_h,;t t
14298	s,@include_fcntl_h@,$include_fcntl_h,;t t
14299	s,@include_util_h@,$include_util_h,;t t
14300	s,@include_assert_h@,$include_assert_h,;t t
14301	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
14302	s,@include_sys_select_h@,$include_sys_select_h,;t t
14303	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
14304	s,@include_sys_time_h@,$include_sys_time_h,;t t
14305	s,@include_time_h@,$include_time_h,;t t
14306	s,@LIBOBJS@,$LIBOBJS,;t t
14307	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14308	CEOF
14309
14310	_ACEOF	8680	_ACEOF
		8681	sed -n '
		8682	h
		8683	s/^/S["/; s/!.*/"]=/
		8684	p
		8685	g
		8686	s/^[^!]*!//
		8687	:repl
		8688	t repl
		8689	s/'"$ac_delim"'$//
		8690	t delim
		8691	:nl
		8692	h
		8693	s/$.\{148\}$..*/\1/
		8694	t more1
		8695	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8696	p
		8697	n
		8698	b repl
		8699	:more1
		8700	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8701	p
		8702	g
		8703	s/.\{148\}//
		8704	t nl
		8705	:delim
		8706	h
		8707	s/$.\{148\}$..*/\1/
		8708	t more2
		8709	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8710	p
		8711	b
		8712	:more2
		8713	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8714	p
		8715	g
		8716	s/.\{148\}//
		8717	t delim
		8718	' <conf$$subs.awk \| sed '
		8719	/^[^""]/{
		8720	N
		8721	s/\n//
		8722	}
		8723	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8724	rm -f conf$$subs.awk
		8725	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8726	_ACAWK
		8727	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8728	for (key in S) S_is_set[key] = 1
		8729	FS = ""
14311		8730
14312	cat >>$CONFIG_STATUS <<\_ACEOF	8731	}
14313	# Split the substitutions into bite-sized pieces for seds with	8732	{
14314	# small command number limits, like on Digital OSF/1 and HP-UX.	8733	line = $ 0
14315	ac_max_sed_lines=48	8734	nfields = split(line, field, "@")
14316	ac_sed_frag=1 # Number of current file.	8735	substed = 0
14317	ac_beg=1 # First line for current file.	8736	len = length(field[1])
14318	ac_end=$ac_max_sed_lines # Line after last line for current file.	8737	for (i = 2; i < nfields; i++) {
14319	ac_more_lines=:	8738	key = field[i]
14320	ac_sed_cmds=	8739	keylen = length(key)
14321	while $ac_more_lines; do	8740	if (S_is_set[key]) {
14322	if test $ac_beg -gt 1; then	8741	value = S[key]
14323	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8742	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8743	len += length(value) + length(field[++i])
		8744	substed = 1
14324	else	8745	} else
14325	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8746	len += 1 + keylen
		8747	}
		8748
		8749	print line
		8750	}
		8751
		8752	_ACAWK
		8753	_ACEOF
		8754	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8755	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8756	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8757	else
		8758	cat
		8759	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8760	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8761	_ACEOF
		8762
		8763	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8764	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8765	# trailing colons and then remove the whole line if VPATH becomes empty
		8766	# (actually we leave an empty line to preserve line numbers).
		8767	if test "x$srcdir" = x.; then
		8768	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8769	h
		8770	s///
		8771	s/^/:/
		8772	s/[ ]*$/:/
		8773	s/:\$(srcdir):/:/g
		8774	s/:\${srcdir}:/:/g
		8775	s/:@srcdir@:/:/g
		8776	s/^:*//
		8777	s/:*$//
		8778	x
		8779	s/$=[ ]$./\1/
		8780	G
		8781	s/\n//
		8782	s/^[^=]=[ ]$//
		8783	}'
		8784	fi
		8785
		8786	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8787	fi # test -n "$CONFIG_FILES"
		8788
		8789	# Set up the scripts for CONFIG_HEADERS section.
		8790	# No need to generate them if there are no CONFIG_HEADERS.
		8791	# This happens for instance with `./config.status Makefile'.
		8792	if test -n "$CONFIG_HEADERS"; then
		8793	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8794	BEGIN {
		8795	_ACEOF
		8796
		8797	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8798	# here-document in config.status, that substitutes the proper values into
		8799	# config.h.in to produce config.h.
		8800
		8801	# Create a delimiter string that does not exist in confdefs.h, to ease
		8802	# handling of long lines.
		8803	ac_delim='%!_!# '
		8804	for ac_last_try in false false :; do
		8805	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8806	if test -z "$ac_tt"; then
		8807	break
		8808	elif $ac_last_try; then
		8809	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8810	else
		8811	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8812	fi
		8813	done
		8814
		8815	# For the awk script, D is an array of macro values keyed by name,
		8816	# likewise P contains macro parameters if any. Preserve backslash
		8817	# newline sequences.
		8818
		8819	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8820	sed -n '
		8821	s/.\{148\}/&'"$ac_delim"'/g
		8822	t rset
		8823	:rset
		8824	s/^[ ]#[ ]define[ ][ ]*/ /
		8825	t def
		8826	d
		8827	:def
		8828	s/\\$//
		8829	t bsnl
		8830	s/["\\]/\\&/g
		8831	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8832	D["\1"]=" \3"/p
		8833	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8834	d
		8835	:bsnl
		8836	s/["\\]/\\&/g
		8837	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8838	D["\1"]=" \3\\\\\\n"\\/p
		8839	t cont
		8840	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8841	t cont
		8842	d
		8843	:cont
		8844	n
		8845	s/.\{148\}/&'"$ac_delim"'/g
		8846	t clear
		8847	:clear
		8848	s/\\$//
		8849	t bsnlc
		8850	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8851	d
		8852	:bsnlc
		8853	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8854	b cont
		8855	' <confdefs.h \| sed '
		8856	s/'"$ac_delim"'/"\\\
		8857	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8858
		8859	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8860	for (key in D) D_is_set[key] = 1
		8861	FS = ""
		8862	}
		8863	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8864	line = \$ 0
		8865	split(line, arg, " ")
		8866	if (arg[1] == "#") {
		8867	defundef = arg[2]
		8868	mac1 = arg[3]
		8869	} else {
		8870	defundef = substr(arg[1], 2)
		8871	mac1 = arg[2]
		8872	}
		8873	split(mac1, mac2, "(") #)
		8874	macro = mac2[1]
		8875	prefix = substr(line, 1, index(line, defundef) - 1)
		8876	if (D_is_set[macro]) {
		8877	# Preserve the white space surrounding the "#".
		8878	print prefix "define", macro P[macro] D[macro]
		8879	next
		8880	} else {
		8881	# Replace #undef with comments. This is necessary, for example,
		8882	# in the case of _POSIX_SOURCE, which is predefined and required
		8883	# on some systems where configure will not decide to define it.
		8884	if (defundef == "undef") {
		8885	print "/", prefix defundef, macro, "/"
		8886	next
		8887	}
		8888	}
		8889	}
		8890	{ print }
		8891	_ACAWK
		8892	_ACEOF
		8893	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8894	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8895	fi # test -n "$CONFIG_HEADERS"
		8896
		8897
		8898	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8899	shift
		8900	for ac_tag
		8901	do
		8902	case $ac_tag in
		8903	:[FHLC]) ac_mode=$ac_tag; continue;;
		8904	esac
		8905	case $ac_mode$ac_tag in
		8906	:[FHL]:);;
		8907	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8908	:[FH]-) ac_tag=-:-;;
		8909	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8910	esac
		8911	ac_save_IFS=$IFS
		8912	IFS=:
		8913	set x $ac_tag
		8914	IFS=$ac_save_IFS
		8915	shift
		8916	ac_file=$1
		8917	shift
		8918
		8919	case $ac_mode in
		8920	:L) ac_source=$1;;
		8921	:[FH])
		8922	ac_file_inputs=
		8923	for ac_f
		8924	do
		8925	case $ac_f in
		8926	-) ac_f="$ac_tmp/stdin";;
		8927	*) # Look for the file first in the build tree, then in the source tree
		8928	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8929	# because $ac_f cannot contain `:'.
		8930	test -f "$ac_f" \|\|
		8931	case $ac_f in
		8932	[\\/$]*) false;;
		8933	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8934	esac \|\|
		8935	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8936	esac
		8937	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8938	as_fn_append ac_file_inputs " '$ac_f'"
		8939	done
		8940
		8941	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8942	# use $as_me), people would be surprised to read:
		8943	# /* config.h. Generated by config.status. */
		8944	configure_input='Generated from '`
		8945	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8946	`' by configure.'
		8947	if test x"$ac_file" != x-; then
		8948	configure_input="$ac_file. $configure_input"
		8949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8950	printf "%s\n" "$as_me: creating $ac_file" >&6;}
14326	fi	8951	fi
14327	if test ! -s $tmp/subs.frag; then	8952	# Neutralize special characters interpreted by sed in replacement strings.
14328	ac_more_lines=false	8953	case $configure_input in #(
		8954	\& \| \\| \| \\ )
		8955	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8956	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8957	*) ac_sed_conf_input=$configure_input;;
14329	else	8958	esac
14330	# The purpose of the label and of the branching condition is to
14331	# speed up the sed processing (if there are no `@' at all, there
14332	# is no need to browse any of the substitutions).
14333	# These are the two extra sed commands mentioned above.
14334	(echo ':t
14335	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14336	if test -z "$ac_sed_cmds"; then
14337	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14338	else
14339	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
14340	fi
14341	ac_sed_frag=`expr $ac_sed_frag + 1`
14342	ac_beg=$ac_end
14343	ac_end=`expr $ac_end + $ac_max_sed_lines`
14344	fi
14345	done
14346	if test -z "$ac_sed_cmds"; then
14347	ac_sed_cmds=cat
14348	fi
14349	fi # test -n "$CONFIG_FILES"
14350		8959
14351	_ACEOF
14352	cat >>$CONFIG_STATUS <<\_ACEOF
14353	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14354	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14355	case $ac_file in	8960	case $ac_tag in
14356	- \| :- \| :-:* ) # input from stdin	8961	:-: \| *:-) cat >"$ac_tmp/stdin" \
14357	cat >$tmp/stdin	8962	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14358	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8963	esac
14359	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8964	;;
14360	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14361	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14362	* ) ac_file_in=$ac_file.in ;;
14363	esac	8965	esac
14364		8966
14365	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8967	ac_dir=`$as_dirname -- "$ac_file" \|\|
14366	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14367	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8968	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14368	X"$ac_file" : 'X$//$[^/]' \\| \	8969	X"$ac_file" : 'X$//$[^/]' \\| \
14369	X"$ac_file" : 'X$//$$' \\| \	8970	X"$ac_file" : 'X$//$$' \\| \
14370	X"$ac_file" : 'X$/$' \\| \	8971	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
14371	. : '$.$' 2>/dev/null \|\|	8972	printf "%s\n" X"$ac_file" \|
14372	echo X"$ac_file" \|
14373	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8973	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14374	/^X$\/\/$[^/].*/{ s//\1/; q; }	8974	s//\1/
14375	/^X$\/\/$$/{ s//\1/; q; }	8975	q
14376	/^X$\/$.*/{ s//\1/; q; }	8976	}
		8977	/^X$\/\/$[^/].*/{
		8978	s//\1/
		8979	q
		8980	}
		8981	/^X$\/\/$$/{
		8982	s//\1/
		8983	q
		8984	}
		8985	/^X$\/$.*/{
		8986	s//\1/
		8987	q
		8988	}
14377	s/.*/./; q'`	8989	s/.*/./; q'`
14378	{ if $as_mkdir_p; then	8990	as_dir="$ac_dir"; as_fn_mkdir_p
14379	mkdir -p "$ac_dir"
14380	else
14381	as_dir="$ac_dir"
14382	as_dirs=
14383	while test ! -d "$as_dir"; do
14384	as_dirs="$as_dir $as_dirs"
14385	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14386	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14387	X"$as_dir" : 'X$//$[^/]' \\| \
14388	X"$as_dir" : 'X$//$$' \\| \
14389	X"$as_dir" : 'X$/$' \\| \
14390	. : '$.$' 2>/dev/null \|\|
14391	echo X"$as_dir" \|
14392	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14393	/^X$\/\/$[^/].*/{ s//\1/; q; }
14394	/^X$\/\/$$/{ s//\1/; q; }
14395	/^X$\/$.*/{ s//\1/; q; }
14396	s/.*/./; q'`
14397	done
14398	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14399	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14400	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14401	{ (exit 1); exit 1; }; }; }
14402
14403	ac_builddir=.	8991	ac_builddir=.
14404		8992
14405	if test "$ac_dir" != .; then	8993	case "$ac_dir" in
		8994	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		8995	*)
14406	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	8996	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14407	# A "../" for each directory in $ac_dir_suffix.	8997	# A ".." for each directory in $ac_dir_suffix.
14408	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	8998	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14409	else	8999	case $ac_top_builddir_sub in
14410	ac_dir_suffix= ac_top_builddir=	9000	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14411	fi	9001	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9002	esac ;;
		9003	esac
		9004	ac_abs_top_builddir=$ac_pwd
		9005	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9006	# for backward compatibility:
		9007	ac_top_builddir=$ac_top_build_prefix
14412		9008
14413	case $srcdir in	9009	case $srcdir in
14414	.) # No --srcdir option. We are building in place.	9010	.) # We are building in place.
14415	ac_srcdir=.	9011	ac_srcdir=.
14416	if test -z "$ac_top_builddir"; then	9012	ac_top_srcdir=$ac_top_builddir_sub
14417	ac_top_srcdir=.	9013	ac_abs_top_srcdir=$ac_pwd ;;
14418	else
14419	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14420	fi ;;
14421	[\\/]* \| ?:[\\/]* ) # Absolute path.	9014	[\\/]* \| ?:[\\/]* ) # Absolute name.
14422	ac_srcdir=$srcdir$ac_dir_suffix;	9015	ac_srcdir=$srcdir$ac_dir_suffix;
14423	ac_top_srcdir=$srcdir ;;	9016	ac_top_srcdir=$srcdir
		9017	ac_abs_top_srcdir=$srcdir ;;
14424	*) # Relative path.	9018	*) # Relative name.
14425	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9019	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14426	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9020	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9021	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14427	esac	9022	esac
		9023	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14428		9024
14429	# Do not use `cd foo && pwd` to compute absolute paths, because	9025
14430	# the directories may not exist.
14431	case `pwd` in
14432	.) ac_abs_builddir="$ac_dir";;
14433	*)
14434	case "$ac_dir" in	9026	case $ac_mode in
14435	.) ac_abs_builddir=`pwd`;;	9027	:F)
14436	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9028	#
14437	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9029	# CONFIG_FILE
14438	esac;;	9030	#
14439	esac
14440	case $ac_abs_builddir in
14441	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14442	*)
14443	case ${ac_top_builddir}. in
14444	.) ac_abs_top_builddir=$ac_abs_builddir;;
14445	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14446	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14447	esac;;
14448	esac
14449	case $ac_abs_builddir in
14450	.) ac_abs_srcdir=$ac_srcdir;;
14451	*)
14452	case $ac_srcdir in
14453	.) ac_abs_srcdir=$ac_abs_builddir;;
14454	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14455	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14456	esac;;
14457	esac
14458	case $ac_abs_builddir in
14459	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14460	*)
14461	case $ac_top_srcdir in
14462	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14463	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14464	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14465	esac;;
14466	esac
14467
14468		9031
14469	case $INSTALL in	9032	case $INSTALL in
14470	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9033	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14471	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9034	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14472	esac	9035	esac
14473
14474	# Let's still pretend it is `configure' which instantiates (i.e., don't
14475	# use $as_me), people would be surprised to read:
14476	# /* config.h. Generated by config.status. */
14477	if test x"$ac_file" = x-; then
14478	configure_input=
14479	else
14480	configure_input="$ac_file. "
14481	fi
14482	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14483	sed 's,.*/,,'` by configure."
14484
14485	# First look for the input files in the build tree, otherwise in the
14486	# src tree.
14487	ac_file_inputs=`IFS=:
14488	for f in $ac_file_in; do
14489	case $f in
14490	-) echo $tmp/stdin ;;
14491	[\\/$]*)
14492	# Absolute (can't be DOS-style, as IFS=:)
14493	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14494	echo "$as_me: error: cannot find input file: $f" >&2;}
14495	{ (exit 1); exit 1; }; }
14496	echo "$f";;
14497	*) # Relative
14498	if test -f "$f"; then
14499	# Build tree
14500	echo "$f"
14501	elif test -f "$srcdir/$f"; then
14502	# Source tree
14503	echo "$srcdir/$f"
14504	else
14505	# /dev/null tree
14506	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14507	echo "$as_me: error: cannot find input file: $f" >&2;}
14508	{ (exit 1); exit 1; }; }
14509	fi;;
14510	esac
14511	done` \|\| { (exit 1); exit 1; }
14512
14513	if test x"$ac_file" != x-; then
14514	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14515	echo "$as_me: creating $ac_file" >&6;}
14516	rm -f "$ac_file"
14517	fi
14518	_ACEOF	9036	_ACEOF
		9037
		9038	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9039	# If the template does not know about datarootdir, expand it.
		9040	# FIXME: This hack should be removed a few years after 2.60.
		9041	ac_datarootdir_hack=; ac_datarootdir_seen=
		9042	ac_sed_dataroot='
		9043	/datarootdir/ {
		9044	p
		9045	q
		9046	}
		9047	/@datadir@/p
		9048	/@docdir@/p
		9049	/@infodir@/p
		9050	/@localedir@/p
		9051	/@mandir@/p'
		9052	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9053	datarootdir) ac_datarootdir_seen=yes;;
		9054	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9056	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9057	_ACEOF
14519	cat >>$CONFIG_STATUS <<_ACEOF	9058	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14520	sed "$ac_vpsub	9059	ac_datarootdir_hack='
		9060	s&@datadir@&$datadir&g
		9061	s&@docdir@&$docdir&g
		9062	s&@infodir@&$infodir&g
		9063	s&@localedir@&$localedir&g
		9064	s&@mandir@&$mandir&g
		9065	s&\\\${datarootdir}&$datarootdir&g' ;;
		9066	esac
		9067	_ACEOF
		9068
		9069	# Neutralize VPATH when `$srcdir' = `.'.
		9070	# Shell code in configure.ac might set extrasub.
		9071	# FIXME: do we really want to maintain this feature?
		9072	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9073	ac_sed_extra="$ac_vpsub
14521	$extrasub	9074	$extrasub
14522	_ACEOF	9075	_ACEOF
14523	cat >>$CONFIG_STATUS <<\_ACEOF	9076	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14524	:t	9077	:t
14525	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9078	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14526	s,@configure_input@,$configure_input,;t t	9079	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9080	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9081	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14527	s,@srcdir@,$ac_srcdir,;t t	9082	s&@srcdir@&$ac_srcdir&;t t
14528	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9083	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14529	s,@top_srcdir@,$ac_top_srcdir,;t t	9084	s&@top_srcdir@&$ac_top_srcdir&;t t
14530	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9085	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14531	s,@builddir@,$ac_builddir,;t t	9086	s&@builddir@&$ac_builddir&;t t
14532	s,@abs_builddir@,$ac_abs_builddir,;t t	9087	s&@abs_builddir@&$ac_abs_builddir&;t t
14533	s,@top_builddir@,$ac_top_builddir,;t t
14534	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9088	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14535	s,@INSTALL@,$ac_INSTALL,;t t	9089	s&@INSTALL@&$ac_INSTALL&;t t
14536	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9090	$ac_datarootdir_hack
		9091	"
		9092	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9093	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9094
		9095	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9096	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9097	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9098	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9100	which seems to be undefined. Please make sure it is defined" >&5
		9101	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9102	which seems to be undefined. Please make sure it is defined" >&2;}
		9103
14537	rm -f $tmp/stdin	9104	rm -f "$ac_tmp/stdin"
		9105	case $ac_file in
		9106	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9107	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9108	esac \
		9109	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9110	;;
		9111	:H)
		9112	#
		9113	# CONFIG_HEADER
		9114	#
14538	if test x"$ac_file" != x-; then	9115	if test x"$ac_file" != x-; then
14539	mv $tmp/out $ac_file	9116	{
14540	else	9117	printf "%s\n" "/* $configure_input */" >&1 \
14541	cat $tmp/out	9118	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14542	rm -f $tmp/out	9119	} >"$ac_tmp/config.h" \
14543	fi	9120	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14544
14545	done
14546	_ACEOF
14547	cat >>$CONFIG_STATUS <<\_ACEOF
14548
14549	#
14550	# CONFIG_HEADER section.
14551	#
14552
14553	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14554	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14555	#
14556	# ac_d sets the value in "#define NAME VALUE" lines.
14557	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14558	ac_dB='[ ].*$,\1#\2'
14559	ac_dC=' '
14560	ac_dD=',;t'
14561	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14562	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14563	ac_uB='$,\1#\2define\3'
14564	ac_uC=' '
14565	ac_uD=',;t'
14566
14567	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14568	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14569	case $ac_file in
14570	- \| :- \| :-:* ) # input from stdin
14571	cat >$tmp/stdin
14572	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14573	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14574	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14575	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14576	* ) ac_file_in=$ac_file.in ;;
14577	esac
14578
14579	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14580	echo "$as_me: creating $ac_file" >&6;}
14581
14582	# First look for the input files in the build tree, otherwise in the
14583	# src tree.
14584	ac_file_inputs=`IFS=:
14585	for f in $ac_file_in; do
14586	case $f in
14587	-) echo $tmp/stdin ;;
14588	[\\/$]*)
14589	# Absolute (can't be DOS-style, as IFS=:)
14590	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14591	echo "$as_me: error: cannot find input file: $f" >&2;}
14592	{ (exit 1); exit 1; }; }
14593	# Do quote $f, to prevent DOS paths from being IFS'd.
14594	echo "$f";;
14595	*) # Relative
14596	if test -f "$f"; then
14597	# Build tree
14598	echo "$f"
14599	elif test -f "$srcdir/$f"; then
14600	# Source tree
14601	echo "$srcdir/$f"
14602	else
14603	# /dev/null tree
14604	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14605	echo "$as_me: error: cannot find input file: $f" >&2;}
14606	{ (exit 1); exit 1; }; }
14607	fi;;
14608	esac
14609	done` \|\| { (exit 1); exit 1; }
14610	# Remove the trailing spaces.
14611	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14612
14613	_ACEOF
14614
14615	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14616	# `conftest.undefs', that substitutes the proper values into
14617	# config.h.in to produce config.h. The first handles `#define'
14618	# templates, and the second `#undef' templates.
14619	# And first: Protect against being on the right side of a sed subst in
14620	# config.status. Protect against being in an unquoted here document
14621	# in config.status.
14622	rm -f conftest.defines conftest.undefs
14623	# Using a here document instead of a string reduces the quoting nightmare.
14624	# Putting comments in sed scripts is not portable.
14625	#
14626	# `end' is used to avoid that the second main sed command (meant for
14627	# 0-ary CPP macros) applies to n-ary macro definitions.
14628	# See the Autoconf documentation for `clear'.
14629	cat >confdef2sed.sed <<\_ACEOF
14630	s/[\\&,]/\\&/g
14631	s,[\\$`],\\&,g
14632	t clear
14633	: clear
14634	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14635	t end
14636	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14637	: end
14638	_ACEOF
14639	# If some macros were called several times there might be several times
14640	# the same #defines, which is useless. Nevertheless, we may not want to
14641	# sort them, since we want the last AC-DEFINE to be honored.
14642	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14643	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14644	rm -f confdef2sed.sed
14645
14646	# This sed command replaces #undef with comments. This is necessary, for
14647	# example, in the case of _POSIX_SOURCE, which is predefined and required
14648	# on some systems where configure will not decide to define it.
14649	cat >>conftest.undefs <<\_ACEOF
14650	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14651	_ACEOF
14652
14653	# Break up conftest.defines because some shells have a limit on the size
14654	# of here documents, and old seds have small limits too (100 cmds).
14655	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14656	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14657	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14658	echo ' :' >>$CONFIG_STATUS
14659	rm -f conftest.tail
14660	while grep . conftest.defines >/dev/null
14661	do
14662	# Write a limited-size here document to $tmp/defines.sed.
14663	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14664	# Speed up: don't consider the non `#define' lines.
14665	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14666	# Work around the forget-to-reset-the-flag bug.
14667	echo 't clr' >>$CONFIG_STATUS
14668	echo ': clr' >>$CONFIG_STATUS
14669	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14670	echo 'CEOF
14671	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14672	rm -f $tmp/in
14673	mv $tmp/out $tmp/in
14674	' >>$CONFIG_STATUS
14675	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14676	rm -f conftest.defines
14677	mv conftest.tail conftest.defines
14678	done
14679	rm -f conftest.defines
14680	echo ' fi # grep' >>$CONFIG_STATUS
14681	echo >>$CONFIG_STATUS
14682
14683	# Break up conftest.undefs because some shells have a limit on the size
14684	# of here documents, and old seds have small limits too (100 cmds).
14685	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14686	rm -f conftest.tail
14687	while grep . conftest.undefs >/dev/null
14688	do
14689	# Write a limited-size here document to $tmp/undefs.sed.
14690	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14691	# Speed up: don't consider the non `#undef'
14692	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14693	# Work around the forget-to-reset-the-flag bug.
14694	echo 't clr' >>$CONFIG_STATUS
14695	echo ': clr' >>$CONFIG_STATUS
14696	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14697	echo 'CEOF
14698	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14699	rm -f $tmp/in
14700	mv $tmp/out $tmp/in
14701	' >>$CONFIG_STATUS
14702	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14703	rm -f conftest.undefs
14704	mv conftest.tail conftest.undefs
14705	done
14706	rm -f conftest.undefs
14707
14708	cat >>$CONFIG_STATUS <<\_ACEOF
14709	# Let's still pretend it is `configure' which instantiates (i.e., don't
14710	# use $as_me), people would be surprised to read:
14711	# /* config.h. Generated by config.status. */
14712	if test x"$ac_file" = x-; then
14713	echo "/* Generated by configure. */" >$tmp/config.h
14714	else
14715	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14716	fi
14717	cat $tmp/in >>$tmp/config.h
14718	rm -f $tmp/in
14719	if test x"$ac_file" != x-; then
14720	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9121	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14721	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14722	echo "$as_me: $ac_file is unchanged" >&6;}	9123	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14723	else	9124	else
14724	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14725	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14726	X"$ac_file" : 'X$//$[^/]' \\| \
14727	X"$ac_file" : 'X$//$$' \\| \
14728	X"$ac_file" : 'X$/$' \\| \
14729	. : '$.$' 2>/dev/null \|\|
14730	echo X"$ac_file" \|
14731	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14732	/^X$\/\/$[^/].*/{ s//\1/; q; }
14733	/^X$\/\/$$/{ s//\1/; q; }
14734	/^X$\/$.*/{ s//\1/; q; }
14735	s/.*/./; q'`
14736	{ if $as_mkdir_p; then
14737	mkdir -p "$ac_dir"
14738	else
14739	as_dir="$ac_dir"
14740	as_dirs=
14741	while test ! -d "$as_dir"; do
14742	as_dirs="$as_dir $as_dirs"
14743	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14744	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14745	X"$as_dir" : 'X$//$[^/]' \\| \
14746	X"$as_dir" : 'X$//$$' \\| \
14747	X"$as_dir" : 'X$/$' \\| \
14748	. : '$.$' 2>/dev/null \|\|
14749	echo X"$as_dir" \|
14750	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14751	/^X$\/\/$[^/].*/{ s//\1/; q; }
14752	/^X$\/\/$$/{ s//\1/; q; }
14753	/^X$\/$.*/{ s//\1/; q; }
14754	s/.*/./; q'`
14755	done
14756	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14757	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14758	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14759	{ (exit 1); exit 1; }; }; }
14760
14761	rm -f $ac_file	9125	rm -f "$ac_file"
14762	mv $tmp/config.h $ac_file	9126	mv "$ac_tmp/config.h" "$ac_file" \
		9127	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14763	fi	9128	fi
14764	else	9129	else
14765	cat $tmp/config.h	9130	printf "%s\n" "/* $configure_input */" >&1 \
14766	rm -f $tmp/config.h	9131	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9132	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14767	fi	9133	fi
14768	done	9134	;;
		9135
		9136
		9137	esac
		9138
		9139	done # for ac_tag
		9140
		9141
		9142	as_fn_exit 0
14769	_ACEOF	9143	_ACEOF
14770
14771	cat >>$CONFIG_STATUS <<\_ACEOF
14772
14773	{ (exit 0); exit 0; }
14774	_ACEOF
14775	chmod +x $CONFIG_STATUS
14776	ac_clean_files=$ac_clean_files_save	9144	ac_clean_files=$ac_clean_files_save
		9145
		9146	test $ac_write_fail = 0 \|\|
		9147	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14777		9148
14778		9149
14779	# configure is writing to config.log, and then calls config.status.	9150	# configure is writing to config.log, and then calls config.status.
14780	# config.status does its own redirection, appending to config.log.	9151	# config.status does its own redirection, appending to config.log.
14781	# Unfortunately, on DOS this fails, as config.log is still kept open	9152	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14792	exec 5>/dev/null	9163	exec 5>/dev/null
14793	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9164	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14794	exec 5>>config.log	9165	exec 5>>config.log
14795	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9166	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14796	# would make configure fail if this is the last instruction.	9167	# would make configure fail if this is the last instruction.
14797	$ac_cs_success \|\| { (exit 1); exit 1; }	9168	$ac_cs_success \|\| as_fn_exit 1
		9169	fi
		9170	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9172	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14798	fi	9173	fi
14799		9174
14800		9175
14801	echo "Configuration:	9176	echo "Configuration:
14802		9177
14803	Rxvt version: $VERSION : $DATE	9178	Rxvt version: $VERSION : $DATE
14804	Source code location: $srcdir	9179	Source code location: $srcdir
14805	Install path: ${prefix}/bin	9180	Install path: ${prefix}/bin
14806	Compiler: $CXX	9181	Compiler: $CXX
14807	Compiler flags: $CFLAGS	9182	Compiler flags: $CXXFLAGS
14808	Linker: $LINKER"	9183	Linker: $LINKER"
14809		9184
14810	if test "$MALLOC_TYPE" = S; then
14811	echo " malloc support: system default"
14812	fi
14813	if test "$MALLOC_TYPE" = G; then
14814	echo " malloc support: Gray Watson's dmalloc"
14815	fi
14816	if test "$MALLOC_TYPE" = D; then
14817	echo " malloc support: Doug Lea's malloc"
14818	fi
14819
14820	if test x$support_xpm = xyes; then
14821	echo " Xpm library: $XPM_LIBS"
14822	fi
14823
14824	if test x$support_utmp != xyes; then
14825	echo " utmp support: disabled"
14826	echo
14827	else
14828	echo " utmp support: enabled
14829	utmp file: $path_utmp
14830	utmpx file: $path_utmpx
14831	wtmp file: $path_wtmp
14832	wtmpx file: $path_wtmpx
14833	lastlog file: $path_lastlog
14834	lastlogx file: $path_lastlogx"
14835	fi
14836	if test x$term != x; then	9185	if test x$term != x; then
14837	echo " set TERM to: $term"	9186	echo " set TERM to: $term"
14838	fi	9187	fi
14839	if test x$terminfo != x; then	9188	if test x$terminfo != x; then
14840	echo " set TERMINFO to: $terminfo"	9189	echo " set TERMINFO to: $terminfo"
…		…
14844	if test x$RESFALLBACK != x; then	9193	if test x$RESFALLBACK != x; then
14845	echo " resource class fallback: $RESFALLBACK"	9194	echo " resource class fallback: $RESFALLBACK"
14846	fi	9195	fi
14847	echo	9196	echo
14848	echo " embedded perl: $support_perl"	9197	echo " embedded perl: $support_perl"
		9198	echo " image library: $image_lib"
14849	echo	9199	echo
14850	if test x$support_xpm = xneedsmanualspecification; then
14851	echo ".----------------------------------------------------------------."
14852	echo ". WARNING: --enable-xpm-background was specified however the ."
14853	echo ". XPM includes files and libraries could not be found. ."
14854	echo ". XPM backgrounds are now being DISABLED! If you want ."
14855	echo ". to use them you should rerun configure with the ."
14856	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14857	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14858	echo ".----------------------------------------------------------------."
14859	fi
14860	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9200	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14861	echo ".----------------------------------------------------------------."	9201	echo ".----------------------------------------------------------------."
14862	echo ". WARNING: --enable-xim was specified however the locale support ."	9202	echo ". WARNING: --enable-xim was specified however the locale support ."
14863	echo ". functions could not be found. ."	9203	echo ". functions could not be found. ."
14864	echo ". XIM is now being DISABLED! ."	9204	echo ". XIM is now being DISABLED! ."
14865	echo ".----------------------------------------------------------------."	9205	echo ".----------------------------------------------------------------."
14866	fi	9206	fi
14867		9207
14868	echo " * Optionally check src/feature.h for further options *"	9208	echo "* Optionally check src/feature.h for further, rarely used options *"
14869	echo	9209	echo
14870		9210
14871	echo ".----------------------------------------------------------------."
14872	echo ". NOTE: some features are disabled by default, try ."
14873	echo ". configure --help to get an idea of the optional features, ."
14874	echo ". or read ./README.configure ."
14875	echo ". ."
14876	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14877	echo ". you do not want to read documentation and still want some ."
14878	echo ". useful features. ."
14879	echo ".----------------------------------------------------------------."
14880	echo
14881		9211

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-–
+Removed lines
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-<
+Changed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.90 by root, Sun Jan 22 17:10:01 2006 UTC vs. Revision 1.173 by root, Fri Dec 30 16:51:59 2022 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.90 by root, Sun Jan 22 17:10:01 2006 UTC vs.
Revision 1.173 by root, Fri Dec 30 16:51:59 2022 UTC