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

Comparing rxvt-unicode/configure (file contents):
Revision 1.71 by root, Mon Jan 16 14:48:39 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 AWK LINKER CXXCPP EGREP INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TBL TIC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
		728	PATH_SEPARATOR
		729	SHELL'
313	ac_subst_files='MCOMMON'	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
699	ac_tool_prefix=	1254	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
703		1266
704		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1388	_ACEOF
843		1389
844	cat <<\_ACEOF	1390	cat <<\_ACEOF
845		1391
846	X features:	1392	X features:
847	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854
855	System types:
856	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1395	_ACEOF
859	fi	1396	fi
860		1397
861	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
862		1399
863	cat <<\_ACEOF	1400	cat <<\_ACEOF
864		1401
865	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1416	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
882	--enable-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-half-shadow use half width/height shadow on rxvt scrollbar
888	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
889	--enable-ttygid enable tty setting to group named "tty"
890	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
891	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
892	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
893	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
894	--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)
895	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
896	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
897	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
898	--enable-24bit enable support for using 24bit visuals if available
899	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
900	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
901	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
902	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
903	--enable-dmalloc enable Gray Watson's malloc - for debugging use
904	--enable-dlmalloc enable Doug Lea's malloc - for production use
905	NOTE: enable only one malloc package
906	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
907	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
908	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
909		1439
910	Optional Packages:	1440	Optional Packages:
911	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
912	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
913	--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)
914	--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)
915	--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)
916	--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)
917	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
918	--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
919	--with-x use the X Window System	1449	--with-x use the X Window System
920	--with-xpm-includes=DIR use XPM includes in DIR
921	--with-xpm-library=DIR use XPM library in DIR
922	--with-xpm use XPM
923		1450
924	Some influential environment variables:	1451	Some influential environment variables:
925	CC C compiler command	1452	CC C compiler command
926	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
927	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
928	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
929	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
930	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
931	CXX C++ compiler command	1459	CXX C++ compiler command
932	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
933	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
934	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
935		1463
936	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
937	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
938		1466
		1467	Report bugs to the package provider.
939	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
940	fi	1470	fi
941		1471
942	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
943	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
944	ac_popdir=`pwd`
945	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
946	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
947	ac_builddir=.	1478	ac_builddir=.
948		1479
949	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
950	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
951	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
952	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
953	else	1486	case $ac_top_builddir_sub in
954	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
955	fi	1488	*) ac_top_build_prefix=$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
956		1495
957	case $srcdir in	1496	case $srcdir in
958	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
959	ac_srcdir=.	1498	ac_srcdir=.
960	if test -z "$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;
961	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
962	else	1521	else
963	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
964	fi ;;
965	[\\/]* \| ?:[\\/]* ) # Absolute path.
966	ac_srcdir=$srcdir$ac_dir_suffix;
967	ac_top_srcdir=$srcdir ;;
968	*) # Relative path.
969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
970	ac_top_srcdir=$ac_top_builddir$srcdir ;;
971	esac
972
973	# Do not use `cd foo && pwd` to compute absolute paths, because
974	# the directories may not exist.
975	case `pwd` in
976	.) ac_abs_builddir="$ac_dir";;
977	*)
978	case "$ac_dir" in
979	.) ac_abs_builddir=`pwd`;;
980	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
981	*) ac_abs_builddir=`pwd`/"$ac_dir";;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
986	*)
987	case ${ac_top_builddir}. in
988	.) ac_abs_top_builddir=$ac_abs_builddir;;
989	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_srcdir=$ac_srcdir;;
995	*)
996	case $ac_srcdir in
997	.) ac_abs_srcdir=$ac_abs_builddir;;
998	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1000	esac;;
1001	esac
1002	case $ac_abs_builddir in
1003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1004	*)
1005	case $ac_top_srcdir in
1006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1007	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1009	esac;;
1010	esac
1011
1012	cd $ac_dir
1013	# Check for guested configure; otherwise get Cygnus style configure.
1014	if test -f $ac_srcdir/configure.gnu; then
1015	echo
1016	$SHELL $ac_srcdir/configure.gnu --help=recursive
1017	elif test -f $ac_srcdir/configure; then
1018	echo
1019	$SHELL $ac_srcdir/configure --help=recursive
1020	elif test -f $ac_srcdir/configure.ac \|\|
1021	test -f $ac_srcdir/configure.in; then
1022	echo
1023	$ac_configure --help
1024	else
1025	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1026	fi	1523	fi \|\| ac_status=$?
1027	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1028	done	1525	done
1029	fi	1526	fi
1030		1527
1031	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1032	if $ac_init_version; then	1529	if $ac_init_version; then
1033	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1034		1533
1035	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1036	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1037	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1038	_ACEOF	1537	_ACEOF
1039	exit 0	1538	exit
1040	fi	1539	fi
1041	exec 5>config.log	1540
1042	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$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
1043	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1044	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1045		2095
1046	It was created by $as_me, which was	2096	It was created by $as_me, which was
1047	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1048		2098
1049	$ $0 $@	2099	$ $0$ac_configure_args_raw
1050		2100
1051	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1052	{	2103	{
1053	cat <<_ASUNAME	2104	cat <<_ASUNAME
1054	## --------- ##	2105	## --------- ##
1055	## Platform. ##	2106	## Platform. ##
1056	## --------- ##	2107	## --------- ##
…		…
1065	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1066		2117
1067	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1068	/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`
1069	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1070	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1071	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1072	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1073	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1074		2125
1075	_ASUNAME	2126	_ASUNAME
1076		2127
1077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1078	for as_dir in $PATH	2129	for as_dir in $PATH
1079	do	2130	do
1080	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1081	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1082	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1083	done	2138	done
		2139	IFS=$as_save_IFS
1084		2140
1085	} >&5	2141	} >&5
1086		2142
1087	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1088		2144
…		…
1100	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1101	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1102	ac_configure_args=	2158	ac_configure_args=
1103	ac_configure_args0=	2159	ac_configure_args0=
1104	ac_configure_args1=	2160	ac_configure_args1=
1105	ac_sep=
1106	ac_must_keep_next=false	2161	ac_must_keep_next=false
1107	for ac_pass in 1 2	2162	for ac_pass in 1 2
1108	do	2163	do
1109	for ac_arg	2164	for ac_arg
1110	do	2165	do
1111	case $ac_arg in	2166	case $ac_arg in
1112	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1113	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1114	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1115	continue ;;	2170	continue ;;
1116	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1117	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1118	esac	2173	esac
1119	case $ac_pass in	2174	case $ac_pass in
1120	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1121	2)	2176	2)
1122	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1123	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1124	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1125	else	2180	else
1126	case $ac_arg in	2181	case $ac_arg in
1127	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1133	esac	2188	esac
1134	;;	2189	;;
1135	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1136	esac	2191	esac
1137	fi	2192	fi
1138	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1139	# Get rid of the leading space.
1140	ac_sep=" "
1141	;;	2194	;;
1142	esac	2195	esac
1143	done	2196	done
1144	done	2197	done
1145	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1146	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1147		2200
1148	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1149	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1150	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1151	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1152	# 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.
1153	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1154	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1155	{	2210	{
1156	echo	2211	echo
1157		2212
1158	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1159	## ---------------- ##
1160	## Cache variables. ##	2214	## Cache variables. ##
1161	## ---------------- ##	2215	## ---------------- ##"
1162	_ASBOX
1163	echo	2216	echo
1164	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1165	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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
1166	(set) 2>&1 \|	2234	(set) 2>&1 \|
1167	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1168	ac_space=\ )	2236	${as_nl}ac_space=\ )
1169	sed -n \	2237	sed -n \
1170	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1171	s/^\$[_$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_[_$as_cr_alnum]=/p"
1172	;;	2243	;;
1173	*)
1174	sed -n \
1175	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1176	;;
1177	esac;	2244	esac \|
1178	}	2245	sort
		2246	)
1179	echo	2247	echo
1180		2248
1181	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1182	## ----------------- ##
1183	## Output variables. ##	2250	## Output variables. ##
1184	## ----------------- ##	2251	## ----------------- ##"
1185	_ASBOX
1186	echo	2252	echo
1187	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1188	do	2254	do
1189	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1190	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'\''"
1191	done \| sort	2260	done \| sort
1192	echo	2261	echo
1193		2262
1194	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1195	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1196	## ------------- ##	2266	## ------------------- ##"
1197	## Output files. ##
1198	## ------------- ##
1199	_ASBOX
1200	echo	2267	echo
1201	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1202	do	2269	do
1203	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1204	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'\''"
1205	done \| sort	2275	done \| sort
1206	echo	2276	echo
1207	fi	2277	fi
1208		2278
1209	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1210	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1211	## ----------- ##
1212	## confdefs.h. ##	2281	## confdefs.h. ##
1213	## ----------- ##	2282	## ----------- ##"
1214	_ASBOX
1215	echo	2283	echo
1216	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1217	echo	2285	echo
1218	fi	2286	fi
1219	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1220	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1221	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1222	} >&5	2290	} >&5
1223	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1224	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1225	exit $exit_status	2293	exit $exit_status
1226	' 0	2294	' 0
1227	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1228	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1229	done	2297	done
1230	ac_signal=0	2298	ac_signal=0
1231		2299
1232	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1233	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1234	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1235	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1236		2304
1237	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1238		2306
1239	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1240	#define PACKAGE_NAME "$PACKAGE_NAME"
1241	_ACEOF
1242		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1243		2310
1244	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1245	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1246	_ACEOF
1247		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1248		2314
1249	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1250	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1251	_ACEOF
1252		2316
1253		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1254	cat >>confdefs.h <<_ACEOF
1255	#define PACKAGE_STRING "$PACKAGE_STRING"
1256	_ACEOF
1257
1258
1259	cat >>confdefs.h <<_ACEOF
1260	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1261	_ACEOF
1262		2318
1263		2319
1264	# 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.
1265	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1266	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1267	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1268	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1269	else	2326	else
1270	CONFIG_SITE="$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"
1271	fi
1272	fi	2328	fi
1273	for ac_site_file in $CONFIG_SITE; do	2329
1274	if test -r "$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
1275	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1276	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1277	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1278	. "$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; }
1279	fi	2347	fi
1280	done	2348	done
1281		2349
1282	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1283	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1284	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1285	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1286	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1287	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1288	case $cache_file in	2356	case $cache_file in
1289	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1290	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1291	esac	2359	esac
1292	fi	2360	fi
1293	else	2361	else
1294	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1295	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1296	>$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"
1297	fi	2998	fi
1298		2999
1299	# 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
1300	# value.	3001	# value.
1301	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1302	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1303	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1304	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1305	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1306	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1307	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1308	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1309	set,)	3009	set,)
1310	{ 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 \`$ac_old_val' in the previous run" >&5
1311	echo "$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 \`$ac_old_val' in the previous run" >&2;}
1312	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1313	,set)	3013	,set)
1314	{ echo "$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
1315	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;}
1316	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1317	,);;	3017	,);;
1318	*)	3018	*)
1319	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" != "$ac_new_val_w"; then
1320	{ echo "$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
1321	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;}
1322	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1323	echo "$as_me: former value: $ac_old_val" >&2;}
1324	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1325	echo "$as_me: current value: $ac_new_val" >&2;}
1326	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$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: \`$ac_new_val'" >&2;}
1327	fi;;	3036	fi;;
1328	esac	3037	esac
1329	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1330	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1331	case $ac_new_val in	3040	case $ac_new_val in
1332	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1333	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"` ;;
1334	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1335	esac	3043	esac
1336	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1337	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1338	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1339	esac	3047	esac
1340	fi	3048	fi
1341	done	3049	done
1342	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 \`$ac_pwd':" >&2;}
1343	{ echo "$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
1344	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;}
1345	{ { 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 $cache_file'
1346	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1347	{ (exit 1); exit 1; }; }
1348	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1349		3061
1350	ac_ext=c	3062	ac_ext=c
1351	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1353	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 $LIBS >&5'
1354	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1355		3067
1356		3068
1357		3069
1358		3070
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375	ac_aux_dir=
1376	for ac_dir in autoconf $srcdir/autoconf; do
1377	if test -f $ac_dir/install-sh; then
1378	ac_aux_dir=$ac_dir
1379	ac_install_sh="$ac_aux_dir/install-sh -c"
1380	break
1381	elif test -f $ac_dir/install.sh; then
1382	ac_aux_dir=$ac_dir
1383	ac_install_sh="$ac_aux_dir/install.sh -c"
1384	break
1385	elif test -f $ac_dir/shtool; then
1386	ac_aux_dir=$ac_dir
1387	ac_install_sh="$ac_aux_dir/shtool install -c"
1388	break
1389	fi
1390	done
1391	if test -z "$ac_aux_dir"; then
1392	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1393	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1394	{ (exit 1); exit 1; }; }
1395	fi
1396	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1397	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1398	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1399
1400	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1401		3072
1402		3073
1403	# Make sure we can run config.sub.
1404	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1405	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1406	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1407	{ (exit 1); exit 1; }; }
1408
1409	echo "$as_me:$LINENO: checking build system type" >&5
1410	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1411	if test "${ac_cv_build+set}" = set; then
1412	echo $ECHO_N "(cached) $ECHO_C" >&6
1413	else
1414	ac_cv_build_alias=$build_alias
1415	test -z "$ac_cv_build_alias" &&
1416	ac_cv_build_alias=`$ac_config_guess`
1417	test -z "$ac_cv_build_alias" &&
1418	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1419	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1420	{ (exit 1); exit 1; }; }
1421	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1422	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1423	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1424	{ (exit 1); exit 1; }; }
1425
1426	fi
1427	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1428	echo "${ECHO_T}$ac_cv_build" >&6
1429	build=$ac_cv_build
1430	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1431	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1432	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1433
1434
1435	echo "$as_me:$LINENO: checking host system type" >&5
1436	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1437	if test "${ac_cv_host+set}" = set; then
1438	echo $ECHO_N "(cached) $ECHO_C" >&6
1439	else
1440	ac_cv_host_alias=$host_alias
1441	test -z "$ac_cv_host_alias" &&
1442	ac_cv_host_alias=$ac_cv_build_alias
1443	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1444	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1445	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1446	{ (exit 1); exit 1; }; }
1447
1448	fi
1449	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1450	echo "${ECHO_T}$ac_cv_host" >&6
1451	host=$ac_cv_host
1452	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1453	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1454	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1455
1456
1457
1458	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1459	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3076
1460	echo ""	3077	echo ""
1461	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1462	echo ""	3079	echo ""
		3080
		3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1463		3090
1464		3091
1465	ac_ext=c	3092	ac_ext=c
1466	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1467	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1468	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 $LIBS >&5'
1469	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1470	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1471	# Extract the first word of "${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.
1472	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1473	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1474	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1475	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1476	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1477	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1478	if test -n "$CC"; then	3106	if test -n "$CC"; then
1479	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1480	else	3108	else
1481	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1482	for as_dir in $PATH	3110	for as_dir in $PATH
1483	do	3111	do
1484	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1485	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1486	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1487	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1488	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1489	echo "$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$ac_exec_ext" >&5
1490	break 2	3122	break 2
1491	fi	3123	fi
1492	done	3124	done
1493	done	3125	done
		3126	IFS=$as_save_IFS
1494		3127
1495	fi	3128	fi
1496	fi	3129	fi
1497	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1498	if test -n "$CC"; then	3131	if test -n "$CC"; then
1499	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1500	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1501	else	3134	else
1502	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1503	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1504	fi	3137	fi
		3138
1505		3139
1506	fi	3140	fi
1507	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1508	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1509	# 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.
1510	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1511	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1512	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1513	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1514	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1515	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1516	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1517	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1518	else	3153	else
1519	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1520	for as_dir in $PATH	3155	for as_dir in $PATH
1521	do	3156	do
1522	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1523	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1524	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1525	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1526	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1527	echo "$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$ac_exec_ext" >&5
1528	break 2	3167	break 2
1529	fi	3168	fi
1530	done	3169	done
1531	done	3170	done
		3171	IFS=$as_save_IFS
1532		3172
1533	fi	3173	fi
1534	fi	3174	fi
1535	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1536	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1537	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1538	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1539	else	3179	else
1540	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1541	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1542	fi	3182	fi
1543		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
1544	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1545	else	3195	else
1546	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1547	fi	3197	fi
1548		3198
1549	if test -z "$CC"; then	3199	if test -z "$CC"; then
1550	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1551	# 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.
1552	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1553	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1554	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1555	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1556	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1557	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1558	if test -n "$CC"; then	3209	if test -n "$CC"; then
1559	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1560	else	3211	else
1561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1562	for as_dir in $PATH	3213	for as_dir in $PATH
1563	do	3214	do
1564	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1565	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1566	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1567	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1568	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1569	echo "$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$ac_exec_ext" >&5
1570	break 2	3225	break 2
1571	fi	3226	fi
1572	done	3227	done
1573	done	3228	done
		3229	IFS=$as_save_IFS
1574		3230
1575	fi	3231	fi
1576	fi	3232	fi
1577	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1578	if test -n "$CC"; then	3234	if test -n "$CC"; then
1579	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1580	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1581	else	3237	else
1582	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1583	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1584	fi	3240	fi
1585		3241
1586	fi
1587	if test -z "$ac_cv_prog_CC"; then
1588	ac_ct_CC=$CC
1589	# Extract the first word of "cc", so it can be a program name with args.
1590	set dummy cc; ac_word=$2
1591	echo "$as_me:$LINENO: checking for $ac_word" >&5
1592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1593	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1594	echo $ECHO_N "(cached) $ECHO_C" >&6
1595	else
1596	if test -n "$ac_ct_CC"; then
1597	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1598	else
1599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600	for as_dir in $PATH
1601	do
1602	IFS=$as_save_IFS
1603	test -z "$as_dir" && as_dir=.
1604	for ac_exec_ext in '' $ac_executable_extensions; do
1605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606	ac_cv_prog_ac_ct_CC="cc"
1607	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1608	break 2
1609	fi
1610	done
1611	done
1612		3242
1613	fi	3243	fi
1614	fi
1615	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1616	if test -n "$ac_ct_CC"; then
1617	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1618	echo "${ECHO_T}$ac_ct_CC" >&6
1619	else
1620	echo "$as_me:$LINENO: result: no" >&5
1621	echo "${ECHO_T}no" >&6
1622	fi
1623
1624	CC=$ac_ct_CC
1625	else
1626	CC="$ac_cv_prog_CC"
1627	fi
1628
1629	fi	3244	fi
1630	if test -z "$CC"; then	3245	if test -z "$CC"; then
1631	# 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.
1632	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1633	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1635	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1636	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1637	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1638	if test -n "$CC"; then	3254	if test -n "$CC"; then
1639	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1640	else	3256	else
1641	ac_prog_rejected=no	3257	ac_prog_rejected=no
1642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1643	for as_dir in $PATH	3259	for as_dir in $PATH
1644	do	3260	do
1645	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1646	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1647	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1649	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1650	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1651	continue	3271	continue
1652	fi	3272	fi
1653	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1654	echo "$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$ac_exec_ext" >&5
1655	break 2	3275	break 2
1656	fi	3276	fi
1657	done	3277	done
1658	done	3278	done
		3279	IFS=$as_save_IFS
1659		3280
1660	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1661	# 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.
1662	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1663	shift	3284	shift
1664	if test $# != 0; then	3285	if test $# != 0; then
1665	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1666	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1667	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1668	shift	3289	shift
1669	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1670	fi	3291	fi
1671	fi	3292	fi
1672	fi	3293	fi
1673	fi	3294	fi
1674	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1675	if test -n "$CC"; then	3296	if test -n "$CC"; then
1676	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1677	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1678	else	3299	else
1679	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1680	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1681	fi	3302	fi
		3303
1682		3304
1683	fi	3305	fi
1684	if test -z "$CC"; then	3306	if test -z "$CC"; then
1685	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1686	for ac_prog in cl	3308	for ac_prog in cl.exe
1687	do	3309	do
1688	# 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.
1689	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1690	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1692	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1693	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1694	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1695	if test -n "$CC"; then	3318	if test -n "$CC"; then
1696	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1697	else	3320	else
1698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1699	for as_dir in $PATH	3322	for as_dir in $PATH
1700	do	3323	do
1701	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1702	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1703	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1704	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1705	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1706	echo "$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$ac_exec_ext" >&5
1707	break 2	3334	break 2
1708	fi	3335	fi
1709	done	3336	done
1710	done	3337	done
		3338	IFS=$as_save_IFS
1711		3339
1712	fi	3340	fi
1713	fi	3341	fi
1714	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1715	if test -n "$CC"; then	3343	if test -n "$CC"; then
1716	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1717	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1718	else	3346	else
1719	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1720	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1721	fi	3349	fi
		3350
1722		3351
1723	test -n "$CC" && break	3352	test -n "$CC" && break
1724	done	3353	done
1725	fi	3354	fi
1726	if test -z "$CC"; then	3355	if test -z "$CC"; then
1727	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1728	for ac_prog in cl	3357	for ac_prog in cl.exe
1729	do	3358	do
1730	# 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.
1731	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1732	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1735	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1736	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1737	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1739	else	3369	else
1740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1741	for as_dir in $PATH	3371	for as_dir in $PATH
1742	do	3372	do
1743	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1744	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1745	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1746	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1747	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1748	echo "$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$ac_exec_ext" >&5
1749	break 2	3383	break 2
1750	fi	3384	fi
1751	done	3385	done
1752	done	3386	done
		3387	IFS=$as_save_IFS
1753		3388
1754	fi	3389	fi
1755	fi	3390	fi
1756	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1757	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1758	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1759	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1760	else	3395	else
1761	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1762	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1763	fi	3398	fi
		3399
1764		3400
1765	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1766	done	3402	done
1767		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
1768	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1769	fi	3415	fi
1770		3416
1771	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
1772		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-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1773		3460
1774	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1775	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 \`$ac_pwd':" >&2;}
1776	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1777	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1778	{ (exit 1); exit 1; }; }
1779		3528
1780	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1781	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1782	"checking for C compiler version" >&5	3531	set X $ac_compile
1783	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1784	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1785	(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 $ac_option >&5") 2>conftest.err
1786	ac_status=$?	3542	ac_status=$?
1787	echo "$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
1788	(exit $ac_status); }	3551	test $ac_status = 0; }
1789	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1790	(eval $ac_compiler -v </dev/null >&5) 2>&5
1791	ac_status=$?
1792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1793	(exit $ac_status); }
1794	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1795	(eval $ac_compiler -V </dev/null >&5) 2>&5
1796	ac_status=$?
1797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1798	(exit $ac_status); }
1799		3553
1800	cat >conftest.$ac_ext <<_ACEOF
1801	/* confdefs.h. */
1802	_ACEOF
1803	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1804	cat >>conftest.$ac_ext <<_ACEOF
1805	/* end confdefs.h. */	3555	/* end confdefs.h. */
1806		3556
1807	int	3557	int
1808	main ()	3558	main (void)
1809	{	3559	{
1810		3560
1811	;	3561	;
1812	return 0;	3562	return 0;
1813	}	3563	}
1814	_ACEOF	3564	_ACEOF
1815	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1816	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1817	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1818	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1819	# of exeext.	3569	# of exeext.
1820	echo "$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
1821	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1822	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1823	if { (eval echo "$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
1824	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1825	ac_status=$?	3595	ac_status=$?
1826	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1827	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1828	# Find the output, starting from the most likely. This scheme is	3598	then :
1829	# 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'.
1830	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1831		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1832	# 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
1833	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1834	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1835	# b.out is created by i960 compilers.
1836	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1837	do	3605	do
1838	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1839	case $ac_file in	3607	case $ac_file in
1840	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1841	;;
1842	conftest.$ac_ext )
1843	# This is the source file.
1844	;;	3609	;;
1845	[ab].out )	3610	[ab].out )
1846	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1847	# certainly right.	3612	# certainly right.
1848	break;;	3613	break;;
1849	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1850	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1851	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1852	# 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
1853	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1854	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.
1855	break;;	3624	break;;
1856	* )	3625	* )
1857	break;;	3626	break;;
1858	esac	3627	esac
1859	done	3628	done
1860	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-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1861	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1862	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1863		3640
1864	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1865	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1866	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1867	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1868	{ (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; }
1869	fi	3648	fi
1870		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; }
1871	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1872	echo "$as_me:$LINENO: result: $ac_file" >&5
1873	echo "${ECHO_T}$ac_file" >&6
1874		3654
1875	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1876	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1877	echo "$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
1878	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1879	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1880	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1881	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1882	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1883	{ (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
1884	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1885	ac_status=$?	3667	ac_status=$?
1886	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1887	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1888	cross_compiling=no	3670	then :
1889	else
1890	if test "$cross_compiling" = maybe; then
1891	cross_compiling=yes
1892	else
1893	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1894	If you meant to cross compile, use \`--host'.
1895	See \`config.log' for more details." >&5
1896	echo "$as_me: error: cannot run C compiled programs.
1897	If you meant to cross compile, use \`--host'.
1898	See \`config.log' for more details." >&2;}
1899	{ (exit 1); exit 1; }; }
1900	fi
1901	fi
1902	fi
1903	echo "$as_me:$LINENO: result: yes" >&5
1904	echo "${ECHO_T}yes" >&6
1905
1906	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1907	ac_clean_files=$ac_clean_files_save
1908	# Check the compiler produces executables we can run. If not, either
1909	# the compiler is broken, or we cross compile.
1910	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1911	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1912	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1913	echo "${ECHO_T}$cross_compiling" >&6
1914
1915	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1916	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1917	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1918	(eval $ac_link) 2>&5
1919	ac_status=$?
1920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1921	(exit $ac_status); }; then
1922	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1923	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1924	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
1925	# `rm'.	3674	# `rm'.
1926	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
1927	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
1928	case $ac_file in	3677	case $ac_file in
1929	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1930	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1931	export ac_cv_exeext
1932	break;;	3680	break;;
1933	* ) break;;	3681	* ) break;;
1934	esac	3682	esac
1935	done	3683	done
1936	else	3684	else $as_nop
1937	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1938	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1939	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1940	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
1941	{ (exit 1); exit 1; }; }
1942	fi	3689	fi
1943
1944	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
1945	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1946	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
1947		3693
1948	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
1949	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
1950	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
1951	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1952	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1953	if test "${ac_cv_objext+set}" = set; then
1954	echo $ECHO_N "(cached) $ECHO_C" >&6
1955	else
1956	cat >conftest.$ac_ext <<_ACEOF
1957	/* confdefs.h. */
1958	_ACEOF
1959	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960	cat >>conftest.$ac_ext <<_ACEOF
1961	/* end confdefs.h. */	3698	/* end confdefs.h. */
1962		3699	#include <stdio.h>
1963	int	3700	int
1964	main ()	3701	main (void)
1965	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
1966		3705
1967	;	3706	;
1968	return 0;	3707	return 0;
1969	}	3708	}
1970	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$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
1971	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
1972	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
1973	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
1974	ac_status=$?	3782	ac_status=$?
1975	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1976	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
1977	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
1978	case $ac_file in	3788	case $ac_file in
1979	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1980	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1981	break;;	3791	break;;
1982	esac	3792	esac
1983	done	3793	done
1984	else	3794	else $as_nop
1985	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
1986	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
1987		3797
1988	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1989	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1990	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
1991	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
1992	{ (exit 1); exit 1; }; }
1993	fi	3802	fi
1994
1995	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1996	fi	3804	fi
1997	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1998	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
1999	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2000	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2001	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
2002	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2003	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2004	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2005	else	3813	printf %s "(cached) " >&6
2006	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2007	/* confdefs.h. */
2008	_ACEOF
2009	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010	cat >>conftest.$ac_ext <<_ACEOF
2011	/* end confdefs.h. */	3816	/* end confdefs.h. */
2012		3817
2013	int	3818	int
2014	main ()	3819	main (void)
2015	{	3820	{
2016	#ifndef __GNUC__	3821	#ifndef __GNUC__
2017	choke me	3822	choke me
2018	#endif	3823	#endif
2019		3824
2020	;	3825	;
2021	return 0;	3826	return 0;
2022	}	3827	}
2023	_ACEOF	3828	_ACEOF
2024	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2025	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2026	(eval $ac_compile) 2>conftest.er1
2027	ac_status=$?
2028	grep -v '^ *+' conftest.er1 >conftest.err
2029	rm -f conftest.er1
2030	cat conftest.err >&5
2031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032	(exit $ac_status); } &&
2033	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2034	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2035	(eval $ac_try) 2>&5
2036	ac_status=$?
2037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2038	(exit $ac_status); }; } &&
2039	{ ac_try='test -s conftest.$ac_objext'
2040	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2041	(eval $ac_try) 2>&5
2042	ac_status=$?
2043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2044	(exit $ac_status); }; }; then
2045	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 $ac_compiler_gnu = yes; then
		3844	GCC=yes
2046	else	3845	else
2047	echo "$as_me: failed program was:" >&5	3846	GCC=
2048	sed 's/^/\| /' conftest.$ac_ext >&5
2049
2050	ac_compiler_gnu=no
2051	fi	3847	fi
2052	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2053	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2054
2055	fi
2056	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2057	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2058	GCC=`test $ac_compiler_gnu = yes && echo yes`
2059	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2060	ac_save_CFLAGS=$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
2061	CFLAGS="-g"	3859	CFLAGS="-g"
2062	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2063	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2064	if test "${ac_cv_prog_cc_g+set}" = set; then
2065	echo $ECHO_N "(cached) $ECHO_C" >&6
2066	else
2067	cat >conftest.$ac_ext <<_ACEOF
2068	/* confdefs.h. */
2069	_ACEOF
2070	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2071	cat >>conftest.$ac_ext <<_ACEOF
2072	/* end confdefs.h. */	3861	/* end confdefs.h. */
2073		3862
2074	int	3863	int
2075	main ()	3864	main (void)
2076	{	3865	{
2077		3866
2078	;	3867	;
2079	return 0;	3868	return 0;
2080	}	3869	}
2081	_ACEOF	3870	_ACEOF
2082	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2083	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2084	(eval $ac_compile) 2>conftest.er1
2085	ac_status=$?
2086	grep -v '^ *+' conftest.er1 >conftest.err
2087	rm -f conftest.er1
2088	cat conftest.err >&5
2089	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2090	(exit $ac_status); } &&
2091	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2092	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2093	(eval $ac_try) 2>&5
2094	ac_status=$?
2095	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2096	(exit $ac_status); }; } &&
2097	{ ac_try='test -s conftest.$ac_objext'
2098	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2099	(eval $ac_try) 2>&5
2100	ac_status=$?
2101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2102	(exit $ac_status); }; }; then
2103	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2104	else	3874	else $as_nop
2105	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2106	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2107		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 :
2108	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2109	fi	3907	fi
2110	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2111	fi	3909	fi
2112	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2113	echo "${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; }
2114	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2115	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2116	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2117	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2118	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2119	else	3922	else
…		…
2124	CFLAGS="-O2"	3927	CFLAGS="-O2"
2125	else	3928	else
2126	CFLAGS=	3929	CFLAGS=
2127	fi	3930	fi
2128	fi	3931	fi
2129	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2130	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2131	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2132	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
2133	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 $as_nop
2134	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2135	ac_save_CC=$CC	3942	ac_save_CC=$CC
2136	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2137	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2138	_ACEOF	3946	_ACEOF
2139	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2140	cat >>conftest.$ac_ext <<_ACEOF
2141	/* end confdefs.h. */
2142	#include <stdarg.h>
2143	#include <stdio.h>
2144	#include <sys/types.h>
2145	#include <sys/stat.h>
2146	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2147	struct buf { int x; };
2148	FILE * (rcsopen) (struct buf , struct stat *, int);
2149	static char *e (p, i)
2150	char **p;
2151	int i;
2152	{
2153	return p[i];
2154	}
2155	static char f (char (g) (char , int), char *p, ...)
2156	{
2157	char *s;
2158	va_list v;
2159	va_start (v,p);
2160	s = g (p, va_arg (v,int));
2161	va_end (v);
2162	return s;
2163	}
2164
2165	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2166	function prototypes and stuff, but not '\xHH' hex character constants.
2167	These don't provoke an error unfortunately, instead are silently treated
2168	as 'x'. The following induces an error, until -std1 is added to get
2169	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2170	array size at least. It's necessary to write '\x00'==0 to get something
2171	that's true only with -std1. */
2172	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2173
2174	int test (int i, double x);
2175	struct s1 {int (*f) (int a);};
2176	struct s2 {int (*f) (double a);};
2177	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2178	int argc;
2179	char **argv;
2180	int
2181	main ()
2182	{
2183	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2184	;
2185	return 0;
2186	}
2187	_ACEOF
2188	# Don't try gcc -ansi; that turns off useful extensions and
2189	# breaks some systems' header files.
2190	# AIX -qlanglvl=ansi
2191	# Ultrix and OSF/1 -std1
2192	# HP-UX 10.20 and later -Ae
2193	# HP-UX older versions -Aa -D_HPUX_SOURCE
2194	# SVR4 -Xc -D__EXTENSIONS__
2195	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2196	do	3948	do
2197	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2198	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2200	(eval $ac_compile) 2>conftest.er1
2201	ac_status=$?
2202	grep -v '^ *+' conftest.er1 >conftest.err
2203	rm -f conftest.er1
2204	cat conftest.err >&5
2205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2206	(exit $ac_status); } &&
2207	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2209	(eval $ac_try) 2>&5
2210	ac_status=$?
2211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2212	(exit $ac_status); }; } &&
2213	{ ac_try='test -s conftest.$ac_objext'
2214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2215	(eval $ac_try) 2>&5
2216	ac_status=$?
2217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2218	(exit $ac_status); }; }; then
2219	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2220	break
2221	else
2222	echo "$as_me: failed program was:" >&5
2223	sed 's/^/\| /' conftest.$ac_ext >&5
2224
2225	fi	3953	fi
2226	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2227	done	3956	done
2228	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2229	CC=$ac_save_CC	3958	CC=$ac_save_CC
2230
2231	fi	3959	fi
2232		3960
2233	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2234	x\|xno)	3962	then :
2235	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2236	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2237	*)	3965	else $as_nop
2238	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2239	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; }
2240	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2241	esac	3974	fi
2242		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2243	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2244	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2245	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2246	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2247	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2248	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2249	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2250	#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	$ac_c_conftest_c99_program
2251	_ACEOF	3992	_ACEOF
2252	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2253	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2254	(eval $ac_compile) 2>conftest.er1
2255	ac_status=$?
2256	grep -v '^ *+' conftest.er1 >conftest.err
2257	rm -f conftest.er1
2258	cat conftest.err >&5
2259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2260	(exit $ac_status); } &&
2261	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2263	(eval $ac_try) 2>&5
2264	ac_status=$?
2265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2266	(exit $ac_status); }; } &&
2267	{ ac_try='test -s conftest.$ac_objext'
2268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2269	(eval $ac_try) 2>&5
2270	ac_status=$?
2271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2272	(exit $ac_status); }; }; then
2273	for ac_declaration in \
2274	'' \
2275	'extern "C" void std::exit (int) throw (); using std::exit;' \
2276	'extern "C" void std::exit (int); using std::exit;' \
2277	'extern "C" void exit (int) throw ();' \
2278	'extern "C" void exit (int);' \
2279	'void exit (int);'
2280	do	3994	do
2281	cat >conftest.$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
2282	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2283	_ACEOF	4038	_ACEOF
2284	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2285	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2286	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2287	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2288	#include <stdlib.h>	4043	then :
2289	int	4044	ac_cv_prog_cc_c89=$ac_arg
2290	main ()
2291	{
2292	exit (42);
2293	;
2294	return 0;
2295	}
2296	_ACEOF
2297	rm -f conftest.$ac_objext
2298	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2299	(eval $ac_compile) 2>conftest.er1
2300	ac_status=$?
2301	grep -v '^ *+' conftest.er1 >conftest.err
2302	rm -f conftest.er1
2303	cat conftest.err >&5
2304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2305	(exit $ac_status); } &&
2306	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2308	(eval $ac_try) 2>&5
2309	ac_status=$?
2310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2311	(exit $ac_status); }; } &&
2312	{ ac_try='test -s conftest.$ac_objext'
2313	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2314	(eval $ac_try) 2>&5
2315	ac_status=$?
2316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2317	(exit $ac_status); }; }; then
2318	:
2319	else
2320	echo "$as_me: failed program was:" >&5
2321	sed 's/^/\| /' conftest.$ac_ext >&5
2322
2323	continue
2324	fi	4045	fi
2325	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2326	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2327	/* confdefs.h. */
2328	_ACEOF
2329	cat confdefs.h >>conftest.$ac_ext
2330	cat >>conftest.$ac_ext <<_ACEOF
2331	/* end confdefs.h. */
2332	$ac_declaration
2333	int
2334	main ()
2335	{
2336	exit (42);
2337	;
2338	return 0;
2339	}
2340	_ACEOF
2341	rm -f conftest.$ac_objext
2342	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2343	(eval $ac_compile) 2>conftest.er1
2344	ac_status=$?
2345	grep -v '^ *+' conftest.er1 >conftest.err
2346	rm -f conftest.er1
2347	cat conftest.err >&5
2348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2349	(exit $ac_status); } &&
2350	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2351	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2352	(eval $ac_try) 2>&5
2353	ac_status=$?
2354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2355	(exit $ac_status); }; } &&
2356	{ ac_try='test -s conftest.$ac_objext'
2357	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2358	(eval $ac_try) 2>&5
2359	ac_status=$?
2360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2361	(exit $ac_status); }; }; then
2362	break
2363	else
2364	echo "$as_me: failed program was:" >&5
2365	sed 's/^/\| /' conftest.$ac_ext >&5
2366
2367	fi
2368	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2369	done	4048	done
2370	rm -f conftest*	4049	rm -f conftest.$ac_ext
2371	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2372	echo '#ifdef __cplusplus' >>confdefs.h
2373	echo $ac_declaration >>confdefs.h
2374	echo '#endif' >>confdefs.h
2375	fi	4051	fi
2376		4052
2377	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2378	echo "$as_me: failed program was:" >&5	4054	then :
2379	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2380		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 $ac_cv_prog_cc_c89"
2381	fi	4066	fi
2382	rm -f conftest.err conftest.$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
2383	ac_ext=c	4072	ac_ext=c
2384	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2385	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2386	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 $LIBS >&5'
2387	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2388		4077
		4078
		4079
		4080
		4081
		4082
		4083
2389	ac_ext=cc	4084	ac_ext=cpp
2390	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2391	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2392	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 $LIBS >&5'
2393	ac_compiler_gnu=$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
2394	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2395	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2396	do	4095	do
2397	# Extract the first word of "$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.
2398	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2399	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2400	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2401	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2402	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2403	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2404	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2405	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2406	else	4106	else
2407	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2408	for as_dir in $PATH	4108	for as_dir in $PATH
2409	do	4109	do
2410	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2411	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2412	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2413	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2414	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2415	echo "$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$ac_exec_ext" >&5
2416	break 2	4120	break 2
2417	fi	4121	fi
2418	done	4122	done
2419	done	4123	done
		4124	IFS=$as_save_IFS
2420		4125
2421	fi	4126	fi
2422	fi	4127	fi
2423	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2424	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2425	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2426	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2427	else	4132	else
2428	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2429	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2430	fi	4135	fi
		4136
2431		4137
2432	test -n "$CXX" && break	4138	test -n "$CXX" && break
2433	done	4139	done
2434	fi	4140	fi
2435	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2436	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2437	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2438	do	4144	do
2439	# Extract the first word of "$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.
2440	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2441	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2442	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2443	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2444	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2445	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2446	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2447	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2448	else	4155	else
2449	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2450	for as_dir in $PATH	4157	for as_dir in $PATH
2451	do	4158	do
2452	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2453	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2454	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2455	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2456	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2457	echo "$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$ac_exec_ext" >&5
2458	break 2	4169	break 2
2459	fi	4170	fi
2460	done	4171	done
2461	done	4172	done
		4173	IFS=$as_save_IFS
2462		4174
2463	fi	4175	fi
2464	fi	4176	fi
2465	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2466	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2467	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2468	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2469	else	4181	else
2470	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2471	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2472	fi	4184	fi
		4185
2473		4186
2474	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2475	done	4188	done
2476	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2477		4189
		4190	if test "x$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
2478	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2479	fi	4201	fi
2480		4202
2481		4203	fi
		4204	fi
2482	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2483	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2484	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2485	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2486	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2487	(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 $ac_option >&5") 2>conftest.err
2488	ac_status=$?	4218	ac_status=$?
2489	echo "$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
2490	(exit $ac_status); }	4227	test $ac_status = 0; }
2491	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2492	(eval $ac_compiler -v </dev/null >&5) 2>&5
2493	ac_status=$?
2494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2495	(exit $ac_status); }
2496	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2497	(eval $ac_compiler -V </dev/null >&5) 2>&5
2498	ac_status=$?
2499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2500	(exit $ac_status); }
2501		4229
2502	echo "$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
2503	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2504	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2505	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2506	else	4234	printf %s "(cached) " >&6
2507	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2508	/* confdefs.h. */
2509	_ACEOF
2510	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2511	cat >>conftest.$ac_ext <<_ACEOF
2512	/* end confdefs.h. */	4237	/* end confdefs.h. */
2513		4238
2514	int	4239	int
2515	main ()	4240	main (void)
2516	{	4241	{
2517	#ifndef __GNUC__	4242	#ifndef __GNUC__
2518	choke me	4243	choke me
2519	#endif	4244	#endif
2520		4245
2521	;	4246	;
2522	return 0;	4247	return 0;
2523	}	4248	}
2524	_ACEOF	4249	_ACEOF
2525	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2526	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2527	(eval $ac_compile) 2>conftest.er1
2528	ac_status=$?
2529	grep -v '^ *+' conftest.er1 >conftest.err
2530	rm -f conftest.er1
2531	cat conftest.err >&5
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2533	(exit $ac_status); } &&
2534	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2536	(eval $ac_try) 2>&5
2537	ac_status=$?
2538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539	(exit $ac_status); }; } &&
2540	{ ac_try='test -s conftest.$ac_objext'
2541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2542	(eval $ac_try) 2>&5
2543	ac_status=$?
2544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2545	(exit $ac_status); }; }; then
2546	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 $ac_compiler_gnu = yes; then
		4265	GXX=yes
2547	else	4266	else
2548	echo "$as_me: failed program was:" >&5	4267	GXX=
2549	sed 's/^/\| /' conftest.$ac_ext >&5
2550
2551	ac_compiler_gnu=no
2552	fi	4268	fi
2553	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2554	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2555
2556	fi
2557	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2558	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2559	GXX=`test $ac_compiler_gnu = yes && echo yes`
2560	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2561	ac_save_CXXFLAGS=$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
2562	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2563	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2564	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2565	if test "${ac_cv_prog_cxx_g+set}" = set; then
2566	echo $ECHO_N "(cached) $ECHO_C" >&6
2567	else
2568	cat >conftest.$ac_ext <<_ACEOF
2569	/* confdefs.h. */
2570	_ACEOF
2571	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2572	cat >>conftest.$ac_ext <<_ACEOF
2573	/* end confdefs.h. */	4282	/* end confdefs.h. */
2574		4283
2575	int	4284	int
2576	main ()	4285	main (void)
2577	{	4286	{
2578		4287
2579	;	4288	;
2580	return 0;	4289	return 0;
2581	}	4290	}
2582	_ACEOF	4291	_ACEOF
2583	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2584	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2585	(eval $ac_compile) 2>conftest.er1
2586	ac_status=$?
2587	grep -v '^ *+' conftest.er1 >conftest.err
2588	rm -f conftest.er1
2589	cat conftest.err >&5
2590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2591	(exit $ac_status); } &&
2592	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2594	(eval $ac_try) 2>&5
2595	ac_status=$?
2596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2597	(exit $ac_status); }; } &&
2598	{ ac_try='test -s conftest.$ac_objext'
2599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2600	(eval $ac_try) 2>&5
2601	ac_status=$?
2602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2603	(exit $ac_status); }; }; then
2604	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2605	else	4295	else $as_nop
2606	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2607	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2608		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 :
2609	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2610	fi	4328	fi
2611	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2612	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=$ac_save_cxx_werror_flag
		4335	fi
2613	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2614	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2615	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2616	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2617	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2618	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2619	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2620	else	4343	else
…		…
2625	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2626	else	4349	else
2627	CXXFLAGS=	4350	CXXFLAGS=
2628	fi	4351	fi
2629	fi	4352	fi
2630	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2631	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2632	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2633	'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
2634	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2635	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2636	'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	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2637	do	4369	do
2638	cat >conftest.$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
2639	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2640	_ACEOF	4413	_ACEOF
2641	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2642	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2643	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2644	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2645	#include <stdlib.h>	4418	then :
2646	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2647	main ()
2648	{
2649	exit (42);
2650	;
2651	return 0;
2652	}
2653	_ACEOF
2654	rm -f conftest.$ac_objext
2655	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2656	(eval $ac_compile) 2>conftest.er1
2657	ac_status=$?
2658	grep -v '^ *+' conftest.er1 >conftest.err
2659	rm -f conftest.er1
2660	cat conftest.err >&5
2661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2662	(exit $ac_status); } &&
2663	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2665	(eval $ac_try) 2>&5
2666	ac_status=$?
2667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2668	(exit $ac_status); }; } &&
2669	{ ac_try='test -s conftest.$ac_objext'
2670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2671	(eval $ac_try) 2>&5
2672	ac_status=$?
2673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2674	(exit $ac_status); }; }; then
2675	:
2676	else
2677	echo "$as_me: failed program was:" >&5
2678	sed 's/^/\| /' conftest.$ac_ext >&5
2679
2680	continue
2681	fi	4420	fi
2682	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2683	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2684	/* confdefs.h. */
2685	_ACEOF
2686	cat confdefs.h >>conftest.$ac_ext
2687	cat >>conftest.$ac_ext <<_ACEOF
2688	/* end confdefs.h. */
2689	$ac_declaration
2690	int
2691	main ()
2692	{
2693	exit (42);
2694	;
2695	return 0;
2696	}
2697	_ACEOF
2698	rm -f conftest.$ac_objext
2699	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2700	(eval $ac_compile) 2>conftest.er1
2701	ac_status=$?
2702	grep -v '^ *+' conftest.er1 >conftest.err
2703	rm -f conftest.er1
2704	cat conftest.err >&5
2705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2706	(exit $ac_status); } &&
2707	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2709	(eval $ac_try) 2>&5
2710	ac_status=$?
2711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2712	(exit $ac_status); }; } &&
2713	{ ac_try='test -s conftest.$ac_objext'
2714	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2715	(eval $ac_try) 2>&5
2716	ac_status=$?
2717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2718	(exit $ac_status); }; }; then
2719	break
2720	else
2721	echo "$as_me: failed program was:" >&5
2722	sed 's/^/\| /' conftest.$ac_ext >&5
2723
2724	fi
2725	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2726	done	4423	done
2727	rm -f conftest*	4424	rm -f conftest.$ac_ext
2728	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2729	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2730	echo $ac_declaration >>confdefs.h	4427
2731	echo '#endif' >>confdefs.h	4428	if test "x$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
2732	fi	4445	fi
2733		4446
2734	ac_ext=c	4447	ac_ext=c
2735	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2736	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2737	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 $LIBS >&5'
2738	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2739		4452
2740	ac_ext=c
2741	ac_cpp='$CPP $CPPFLAGS'
2742	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2743	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2744	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2745	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2746	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2747	# On Suns, sometimes $CPP names a directory.
2748	if test -n "$CPP" && test -d "$CPP"; then
2749	CPP=
2750	fi
2751	if test -z "$CPP"; then
2752	if test "${ac_cv_prog_CPP+set}" = set; then
2753	echo $ECHO_N "(cached) $ECHO_C" >&6
2754	else
2755	# Double quotes because CPP needs to be expanded
2756	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2757	do
2758	ac_preproc_ok=false
2759	for ac_c_preproc_warn_flag in '' yes
2760	do
2761	# Use a header file that comes with gcc, so configuring glibc
2762	# with a fresh cross-compiler works.
2763	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2764	# <limits.h> exists even on freestanding compilers.
2765	# On the NeXT, cc -E runs the code through the compiler's parser,
2766	# not just through cpp. "Syntax error" is here to catch this case.
2767	cat >conftest.$ac_ext <<_ACEOF
2768	/* confdefs.h. */
2769	_ACEOF
2770	cat confdefs.h >>conftest.$ac_ext
2771	cat >>conftest.$ac_ext <<_ACEOF
2772	/* end confdefs.h. */
2773	#ifdef __STDC__
2774	# include <limits.h>
2775	#else
2776	# include <assert.h>
2777	#endif
2778	Syntax error
2779	_ACEOF
2780	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2781	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2782	ac_status=$?
2783	grep -v '^ *+' conftest.er1 >conftest.err
2784	rm -f conftest.er1
2785	cat conftest.err >&5
2786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2787	(exit $ac_status); } >/dev/null; then
2788	if test -s conftest.err; then
2789	ac_cpp_err=$ac_c_preproc_warn_flag
2790	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2791	else
2792	ac_cpp_err=
2793	fi
2794	else
2795	ac_cpp_err=yes
2796	fi
2797	if test -z "$ac_cpp_err"; then
2798	:
2799	else
2800	echo "$as_me: failed program was:" >&5
2801	sed 's/^/\| /' conftest.$ac_ext >&5
2802		4453
2803	# Broken: fails on valid input.
2804	continue
2805	fi
2806	rm -f conftest.err conftest.$ac_ext
2807		4454
2808	# OK, works on sane cases. Now check whether non-existent headers
2809	# can be detected and how.
2810	cat >conftest.$ac_ext <<_ACEOF
2811	/* confdefs.h. */
2812	_ACEOF
2813	cat confdefs.h >>conftest.$ac_ext
2814	cat >>conftest.$ac_ext <<_ACEOF
2815	/* end confdefs.h. */
2816	#include <ac_nonexistent.h>
2817	_ACEOF
2818	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2819	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2820	ac_status=$?
2821	grep -v '^ *+' conftest.er1 >conftest.err
2822	rm -f conftest.er1
2823	cat conftest.err >&5
2824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2825	(exit $ac_status); } >/dev/null; then
2826	if test -s conftest.err; then
2827	ac_cpp_err=$ac_c_preproc_warn_flag
2828	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2829	else
2830	ac_cpp_err=
2831	fi
2832	else
2833	ac_cpp_err=yes
2834	fi
2835	if test -z "$ac_cpp_err"; then
2836	# Broken: success on invalid input.
2837	continue
2838	else
2839	echo "$as_me: failed program was:" >&5
2840	sed 's/^/\| /' conftest.$ac_ext >&5
2841
2842	# Passes both tests.
2843	ac_preproc_ok=:
2844	break
2845	fi
2846	rm -f conftest.err conftest.$ac_ext
2847
2848	done
2849	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2850	rm -f conftest.err conftest.$ac_ext
2851	if $ac_preproc_ok; then
2852	break
2853	fi
2854
2855	done
2856	ac_cv_prog_CPP=$CPP
2857
2858	fi
2859	CPP=$ac_cv_prog_CPP
2860	else
2861	ac_cv_prog_CPP=$CPP
2862	fi
2863	echo "$as_me:$LINENO: result: $CPP" >&5
2864	echo "${ECHO_T}$CPP" >&6
2865	ac_preproc_ok=false
2866	for ac_c_preproc_warn_flag in '' yes
2867	do
2868	# Use a header file that comes with gcc, so configuring glibc
2869	# with a fresh cross-compiler works.
2870	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2871	# <limits.h> exists even on freestanding compilers.
2872	# On the NeXT, cc -E runs the code through the compiler's parser,
2873	# not just through cpp. "Syntax error" is here to catch this case.
2874	cat >conftest.$ac_ext <<_ACEOF
2875	/* confdefs.h. */
2876	_ACEOF
2877	cat confdefs.h >>conftest.$ac_ext
2878	cat >>conftest.$ac_ext <<_ACEOF
2879	/* end confdefs.h. */
2880	#ifdef __STDC__
2881	# include <limits.h>
2882	#else
2883	# include <assert.h>
2884	#endif
2885	Syntax error
2886	_ACEOF
2887	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2888	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2889	ac_status=$?
2890	grep -v '^ *+' conftest.er1 >conftest.err
2891	rm -f conftest.er1
2892	cat conftest.err >&5
2893	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894	(exit $ac_status); } >/dev/null; then
2895	if test -s conftest.err; then
2896	ac_cpp_err=$ac_c_preproc_warn_flag
2897	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2898	else
2899	ac_cpp_err=
2900	fi
2901	else
2902	ac_cpp_err=yes
2903	fi
2904	if test -z "$ac_cpp_err"; then
2905	:
2906	else
2907	echo "$as_me: failed program was:" >&5
2908	sed 's/^/\| /' conftest.$ac_ext >&5
2909
2910	# Broken: fails on valid input.
2911	continue
2912	fi
2913	rm -f conftest.err conftest.$ac_ext
2914
2915	# OK, works on sane cases. Now check whether non-existent headers
2916	# can be detected and how.
2917	cat >conftest.$ac_ext <<_ACEOF
2918	/* confdefs.h. */
2919	_ACEOF
2920	cat confdefs.h >>conftest.$ac_ext
2921	cat >>conftest.$ac_ext <<_ACEOF
2922	/* end confdefs.h. */
2923	#include <ac_nonexistent.h>
2924	_ACEOF
2925	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2926	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2927	ac_status=$?
2928	grep -v '^ *+' conftest.er1 >conftest.err
2929	rm -f conftest.er1
2930	cat conftest.err >&5
2931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2932	(exit $ac_status); } >/dev/null; then
2933	if test -s conftest.err; then
2934	ac_cpp_err=$ac_c_preproc_warn_flag
2935	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2936	else
2937	ac_cpp_err=
2938	fi
2939	else
2940	ac_cpp_err=yes
2941	fi
2942	if test -z "$ac_cpp_err"; then
2943	# Broken: success on invalid input.
2944	continue
2945	else
2946	echo "$as_me: failed program was:" >&5
2947	sed 's/^/\| /' conftest.$ac_ext >&5
2948
2949	# Passes both tests.
2950	ac_preproc_ok=:
2951	break
2952	fi
2953	rm -f conftest.err conftest.$ac_ext
2954
2955	done
2956	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2957	rm -f conftest.err conftest.$ac_ext
2958	if $ac_preproc_ok; then
2959	:
2960	else
2961	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2962	See \`config.log' for more details." >&5
2963	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2964	See \`config.log' for more details." >&2;}
2965	{ (exit 1); exit 1; }; }
2966	fi
2967
2968	ac_ext=c
2969	ac_cpp='$CPP $CPPFLAGS'
2970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2972	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2973
2974	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
2975	# 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
2976	# incompatible versions:	4457	# incompatible versions:
2977	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
2978	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
2979	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
2982	# 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
2983	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2984	# 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"
2985	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
2986	# ./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.
2987	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
2988	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
2989	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
2990	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
2991	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
2992	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
2993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2994	for as_dir in $PATH	4477	for as_dir in $PATH
2995	do	4478	do
2996	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
2997	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
2998	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
2999	case $as_dir/ in	4486	case $as_dir in #((
3000	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3001	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3002	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3003	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3004	*)	4491	*)
3005	# 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.
3006	# 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
3007	# by default.	4494	# by default.
3008	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3009	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3010	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
3011	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3012	grep dspmsg "$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
3013	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3014	:	4501	:
3015	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3016	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3017	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3018	:	4505	:
3019	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$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
3020	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"
3021	break 3	4517	break 3
		4518	fi
3022	fi	4519	fi
3023	fi	4520	fi
3024	done	4521	done
3025	done	4522	done
3026	;;	4523	;;
3027	esac	4524	esac
		4525
3028	done	4526	done
		4527	IFS=$as_save_IFS
3029		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3030		4530
3031	fi	4531	fi
3032	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3033	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3034	else	4534	else
3035	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3036	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3037	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3038	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3039	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3040	fi	4540	fi
3041	fi	4541	fi
3042	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3043	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3044		4544
3045	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3046	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3047	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3048		4548
3049	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3050		4550
3051	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3052		4552
3053	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3054	do	4557	do
3055	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3056	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3057	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3058	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3059	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3060	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3061	else	4566	else
3062	if test -n "$AWK"; then	4567	ac_header=$ac_item
3063	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3064	else
3065	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3066	for as_dir in $PATH
3067	do
3068	IFS=$as_save_IFS
3069	test -z "$as_dir" && as_dir=.
3070	for ac_exec_ext in '' $ac_executable_extensions; do
3071	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3072	ac_cv_prog_AWK="$ac_prog"
3073	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3074	break 2
3075	fi	4568	fi
3076	done	4569	done
3077	done
3078		4570
3079	fi
3080	fi
3081	AWK=$ac_cv_prog_AWK
3082	if test -n "$AWK"; then
3083	echo "$as_me:$LINENO: result: $AWK" >&5
3084	echo "${ECHO_T}$AWK" >&6
3085	else
3086	echo "$as_me:$LINENO: result: no" >&5
3087	echo "${ECHO_T}no" >&6
3088	fi
3089		4571
3090	test -n "$AWK" && break
3091	done
3092		4572
3093		4573
3094	ac_ext=c
3095	ac_cpp='$CPP $CPPFLAGS'
3096	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3097	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3098	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3099		4574
3100		4575
3101	if test -z "$orig_CXXFLAGS"; then
3102	CXXFLAGS='-O'
3103	if test x$GCC = xyes && test "x$GXX" = xyes; then
3104	CXXFLAGS="-g -O3"
3105	fi
3106	CFLAGS="$CXXFLAGS"
3107	fi
3108		4576
3109	LINKER="$CXX"
3110	if test x$GCC = xyes && test x$GXX = xyes; then
3111		4577
3112	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3113	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4579	then :
3114	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4580
3115	echo $ECHO_N "(cached) $ECHO_C" >&6	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3116	else	4582
3117	ac_check_lib_save_LIBS=$LIBS	4583	fi
3118	LIBS="-lsupc++ $LIBS"	4584
3119	cat >conftest.$ac_ext <<_ACEOF	4585
3120	/* confdefs.h. */	4586
3121	_ACEOF	4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3122	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123	cat >>conftest.$ac_ext <<_ACEOF
3124	/* end confdefs.h. */	4597	/* end confdefs.h. */
3125		4598
3126		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3127	int	4601	int
3128	main ()	4602	main (void)
3129	{	4603	{
3130	main ();	4604
3131	;	4605	;
3132	return 0;	4606	return 0;
3133	}	4607	}
3134	_ACEOF	4608	_ACEOF
3135	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3136	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3137	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3138	ac_status=$?	4612	else $as_nop
3139	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3140	rm -f conftest.er1
3141	cat conftest.err >&5
3142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3143	(exit $ac_status); } &&
3144	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3146	(eval $ac_try) 2>&5
3147	ac_status=$?
3148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3149	(exit $ac_status); }; } &&
3150	{ ac_try='test -s conftest$ac_exeext'
3151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3152	(eval $ac_try) 2>&5
3153	ac_status=$?
3154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3155	(exit $ac_status); }; }; then
3156	ac_cv_lib_supcpp_main=yes
3157	else
3158	echo "$as_me: failed program was:" >&5
3159	sed 's/^/\| /' conftest.$ac_ext >&5
3160
3161	ac_cv_lib_supcpp_main=no
3162	fi	4614	fi
3163	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3164	conftest$ac_exeext conftest.$ac_ext
3165	LIBS=$ac_check_lib_save_LIBS
3166	fi	4616	fi
3167	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3168	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3169	if test $ac_cv_lib_supcpp_main = yes; then
3170		4619
3171	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3172	LIBS="$LIBS -lsupc++"	4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
3173		4631
3174	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3175		4637
3176	fi	4638	;
3177	LINKER=$LINKER	4639	return 0;
3178		4640	}
3179
3180
3181	cat >>confdefs.h <<\_ACEOF
3182	#define _GNU_SOURCE 1
3183	_ACEOF	4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3184		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3185		4648
3186	case $host in	4649	#define _XOPEN_SOURCE 500
3187	--solaris* )	4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3188		4655
3189	cat >>confdefs.h <<\_ACEOF	4656	;
3190	#define _XOPEN_SOURCE_EXTENDED 1	4657	return 0;
		4658	}
3191	_ACEOF	4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3192		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3193		4673
3194	cat >>confdefs.h <<\_ACEOF	4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3195	#define _XOPEN_SOURCE 2
3196	_ACEOF
3197		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3198		4677
3199	cat >>confdefs.h <<\_ACEOF	4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3200	#define __EXTENSIONS__ 1
3201	_ACEOF
3202		4679
3203	;;	4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3204	esac
3205		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3206		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 $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3207	ac_ext=cc	4725	ac_ext=cpp
3208	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3209	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3210	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 $LIBS >&5'
3211	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3212		4730
3213		4731
		4732	LINKER="$CXX"
		4733	if test x$GCC = xyes && test x$GXX = xyes; then
		4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
		4735	printf %s "checking for working libsupc++... " >&6; }
		4736	save_CXX="$CXX"
		4737	save_LIBS="$LIBS"
		4738	CXX="$CC"
		4739	LIBS="$LIBS -lsupc++"
3214		4740
3215	ac_ext=cc
3216	ac_cpp='$CXXCPP $CPPFLAGS'
3217	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3218	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3219	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3220	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
3221	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
3222	if test -z "$CXXCPP"; then
3223	if test "${ac_cv_prog_CXXCPP+set}" = set; then
3224	echo $ECHO_N "(cached) $ECHO_C" >&6
3225	else
3226	# Double quotes because CXXCPP needs to be expanded
3227	for CXXCPP in "$CXX -E" "/lib/cpp"
3228	do
3229	ac_preproc_ok=false
3230	for ac_cxx_preproc_warn_flag in '' yes
3231	do
3232	# Use a header file that comes with gcc, so configuring glibc
3233	# with a fresh cross-compiler works.
3234	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3235	# <limits.h> exists even on freestanding compilers.
3236	# On the NeXT, cc -E runs the code through the compiler's parser,
3237	# not just through cpp. "Syntax error" is here to catch this case.
3238	cat >conftest.$ac_ext <<_ACEOF
3239	/* confdefs.h. */
3240	_ACEOF
3241	cat confdefs.h >>conftest.$ac_ext	4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3242	cat >>conftest.$ac_ext <<_ACEOF
3243	/* end confdefs.h. */	4742	/* end confdefs.h. */
3244	#ifdef __STDC__	4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3245	# include <limits.h>
3246	#else
3247	# include <assert.h>
3248	#endif
3249	Syntax error
3250	_ACEOF
3251	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3252	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3253	ac_status=$?
3254	grep -v '^ *+' conftest.er1 >conftest.err
3255	rm -f conftest.er1
3256	cat conftest.err >&5
3257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3258	(exit $ac_status); } >/dev/null; then
3259	if test -s conftest.err; then
3260	ac_cpp_err=$ac_cxx_preproc_warn_flag
3261	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3262	else
3263	ac_cpp_err=
3264	fi
3265	else
3266	ac_cpp_err=yes
3267	fi
3268	if test -z "$ac_cpp_err"; then
3269	:
3270	else
3271	echo "$as_me: failed program was:" >&5
3272	sed 's/^/\| /' conftest.$ac_ext >&5
3273
3274	# Broken: fails on valid input.
3275	continue
3276	fi
3277	rm -f conftest.err conftest.$ac_ext
3278
3279	# OK, works on sane cases. Now check whether non-existent headers
3280	# can be detected and how.
3281	cat >conftest.$ac_ext <<_ACEOF
3282	/* confdefs.h. */
3283	_ACEOF
3284	cat confdefs.h >>conftest.$ac_ext
3285	cat >>conftest.$ac_ext <<_ACEOF
3286	/* end confdefs.h. */
3287	#include <ac_nonexistent.h>
3288	_ACEOF
3289	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3290	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3291	ac_status=$?
3292	grep -v '^ *+' conftest.er1 >conftest.err
3293	rm -f conftest.er1
3294	cat conftest.err >&5
3295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3296	(exit $ac_status); } >/dev/null; then
3297	if test -s conftest.err; then
3298	ac_cpp_err=$ac_cxx_preproc_warn_flag
3299	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3300	else
3301	ac_cpp_err=
3302	fi
3303	else
3304	ac_cpp_err=yes
3305	fi
3306	if test -z "$ac_cpp_err"; then
3307	# Broken: success on invalid input.
3308	continue
3309	else
3310	echo "$as_me: failed program was:" >&5
3311	sed 's/^/\| /' conftest.$ac_ext >&5
3312
3313	# Passes both tests.
3314	ac_preproc_ok=:
3315	break
3316	fi
3317	rm -f conftest.err conftest.$ac_ext
3318
3319	done
3320	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3321	rm -f conftest.err conftest.$ac_ext
3322	if $ac_preproc_ok; then
3323	break
3324	fi
3325
3326	done
3327	ac_cv_prog_CXXCPP=$CXXCPP
3328
3329	fi
3330	CXXCPP=$ac_cv_prog_CXXCPP
3331	else
3332	ac_cv_prog_CXXCPP=$CXXCPP
3333	fi
3334	echo "$as_me:$LINENO: result: $CXXCPP" >&5
3335	echo "${ECHO_T}$CXXCPP" >&6
3336	ac_preproc_ok=false
3337	for ac_cxx_preproc_warn_flag in '' yes
3338	do
3339	# Use a header file that comes with gcc, so configuring glibc
3340	# with a fresh cross-compiler works.
3341	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3342	# <limits.h> exists even on freestanding compilers.
3343	# On the NeXT, cc -E runs the code through the compiler's parser,
3344	# not just through cpp. "Syntax error" is here to catch this case.
3345	cat >conftest.$ac_ext <<_ACEOF
3346	/* confdefs.h. */
3347	_ACEOF
3348	cat confdefs.h >>conftest.$ac_ext
3349	cat >>conftest.$ac_ext <<_ACEOF
3350	/* end confdefs.h. */
3351	#ifdef __STDC__
3352	# include <limits.h>
3353	#else
3354	# include <assert.h>
3355	#endif
3356	Syntax error
3357	_ACEOF
3358	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3359	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3360	ac_status=$?
3361	grep -v '^ *+' conftest.er1 >conftest.err
3362	rm -f conftest.er1
3363	cat conftest.err >&5
3364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3365	(exit $ac_status); } >/dev/null; then
3366	if test -s conftest.err; then
3367	ac_cpp_err=$ac_cxx_preproc_warn_flag
3368	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3369	else
3370	ac_cpp_err=
3371	fi
3372	else
3373	ac_cpp_err=yes
3374	fi
3375	if test -z "$ac_cpp_err"; then
3376	:
3377	else
3378	echo "$as_me: failed program was:" >&5
3379	sed 's/^/\| /' conftest.$ac_ext >&5
3380
3381	# Broken: fails on valid input.
3382	continue
3383	fi
3384	rm -f conftest.err conftest.$ac_ext
3385
3386	# OK, works on sane cases. Now check whether non-existent headers
3387	# can be detected and how.
3388	cat >conftest.$ac_ext <<_ACEOF
3389	/* confdefs.h. */
3390	_ACEOF
3391	cat confdefs.h >>conftest.$ac_ext
3392	cat >>conftest.$ac_ext <<_ACEOF
3393	/* end confdefs.h. */
3394	#include <ac_nonexistent.h>
3395	_ACEOF
3396	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3397	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3398	ac_status=$?
3399	grep -v '^ *+' conftest.er1 >conftest.err
3400	rm -f conftest.er1
3401	cat conftest.err >&5
3402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3403	(exit $ac_status); } >/dev/null; then
3404	if test -s conftest.err; then
3405	ac_cpp_err=$ac_cxx_preproc_warn_flag
3406	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3407	else
3408	ac_cpp_err=
3409	fi
3410	else
3411	ac_cpp_err=yes
3412	fi
3413	if test -z "$ac_cpp_err"; then
3414	# Broken: success on invalid input.
3415	continue
3416	else
3417	echo "$as_me: failed program was:" >&5
3418	sed 's/^/\| /' conftest.$ac_ext >&5
3419
3420	# Passes both tests.
3421	ac_preproc_ok=:
3422	break
3423	fi
3424	rm -f conftest.err conftest.$ac_ext
3425
3426	done
3427	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3428	rm -f conftest.err conftest.$ac_ext
3429	if $ac_preproc_ok; then
3430	:
3431	else
3432	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3433	See \`config.log' for more details." >&5
3434	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3435	See \`config.log' for more details." >&2;}
3436	{ (exit 1); exit 1; }; }
3437	fi
3438
3439	ac_ext=cc
3440	ac_cpp='$CXXCPP $CPPFLAGS'
3441	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3442	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3443	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3444
3445
3446	echo "$as_me:$LINENO: checking for egrep" >&5
3447	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3448	if test "${ac_cv_prog_egrep+set}" = set; then
3449	echo $ECHO_N "(cached) $ECHO_C" >&6
3450	else
3451	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3452	then ac_cv_prog_egrep='grep -E'
3453	else ac_cv_prog_egrep='egrep'
3454	fi
3455	fi
3456	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3457	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3458	EGREP=$ac_cv_prog_egrep
3459
3460
3461
3462	echo "$as_me:$LINENO: checking for AIX" >&5
3463	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3464	cat >conftest.$ac_ext <<_ACEOF
3465	/* confdefs.h. */
3466	_ACEOF
3467	cat confdefs.h >>conftest.$ac_ext
3468	cat >>conftest.$ac_ext <<_ACEOF
3469	/* end confdefs.h. */
3470	#ifdef _AIX
3471	yes
3472	#endif
3473
3474	_ACEOF
3475	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3476	$EGREP "yes" >/dev/null 2>&1; then
3477	echo "$as_me:$LINENO: result: yes" >&5
3478	echo "${ECHO_T}yes" >&6
3479	cat >>confdefs.h <<\_ACEOF
3480	#define _ALL_SOURCE 1
3481	_ACEOF
3482
3483	else
3484	echo "$as_me:$LINENO: result: no" >&5
3485	echo "${ECHO_T}no" >&6
3486	fi
3487	rm -f conftest*
3488
3489
3490	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3491	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3492	if test "${ac_cv_search_strerror+set}" = set; then
3493	echo $ECHO_N "(cached) $ECHO_C" >&6
3494	else
3495	ac_func_search_save_LIBS=$LIBS
3496	ac_cv_search_strerror=no
3497	cat >conftest.$ac_ext <<_ACEOF
3498	/* confdefs.h. */
3499	_ACEOF
3500	cat confdefs.h >>conftest.$ac_ext
3501	cat >>conftest.$ac_ext <<_ACEOF
3502	/* end confdefs.h. */
3503
3504	/* Override any gcc2 internal prototype to avoid an error. */
3505	#ifdef __cplusplus
3506	extern "C"
3507	#endif
3508	/* We use char because int might match the return type of a gcc2
3509	builtin and then its argument prototype would still apply. */
3510	char strerror ();
3511	int	4744	int
3512	main ()	4745	main (void)
3513	{	4746	{
3514	strerror ();	4747
3515	;	4748	;
3516	return 0;	4749	return 0;
3517	}	4750	}
3518	_ACEOF	4751	_ACEOF
3519	rm -f conftest.$ac_objext conftest$ac_exeext	4752	if ac_fn_cxx_try_link "$LINENO"
3520	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4753	then :
3521	(eval $ac_link) 2>conftest.er1	4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3522	ac_status=$?	4755	printf "%s\n" "ok" >&6; }
3523	grep -v '^ *+' conftest.er1 >conftest.err	4756	LINKER="$CC"
3524	rm -f conftest.er1	4757	else $as_nop
3525	cat conftest.err >&5
3526	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3527	(exit $ac_status); } &&
3528	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3529	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3530	(eval $ac_try) 2>&5
3531	ac_status=$?
3532	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3533	(exit $ac_status); }; } &&
3534	{ ac_try='test -s conftest$ac_exeext'
3535	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3536	(eval $ac_try) 2>&5
3537	ac_status=$?
3538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3539	(exit $ac_status); }; }; then
3540	ac_cv_search_strerror="none required"
3541	else
3542	echo "$as_me: failed program was:" >&5
3543	sed 's/^/\| /' conftest.$ac_ext >&5
3544		4758
		4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4761	LIBS="$save_LIBS"
		4762
		4763
3545	fi	4764	fi
3546	rm -f conftest.err conftest.$ac_objext \	4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3547	conftest$ac_exeext conftest.$ac_ext	4766	conftest$ac_exeext conftest.$ac_ext
3548	if test "$ac_cv_search_strerror" = no; then	4767	CXX="$save_CXX"
3549	for ac_lib in cposix; do	4768	fi
3550	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4769	LINKER=$LINKER
3551	cat >conftest.$ac_ext <<_ACEOF	4770
3552	/* confdefs.h. */	4771
3553	_ACEOF	4772	if test -z "$orig_CXXFLAGS"; then
		4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3554	cat confdefs.h >>conftest.$ac_ext	4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3555	cat >>conftest.$ac_ext <<_ACEOF
3556	/* end confdefs.h. */	4776	/* end confdefs.h. */
3557		4777
3558	/* Override any gcc2 internal prototype to avoid an error. */
3559	#ifdef __cplusplus
3560	extern "C"
3561	#endif
3562	/* We use char because int might match the return type of a gcc2
3563	builtin and then its argument prototype would still apply. */
3564	char strerror ();
3565	int	4778	int
3566	main ()	4779	main (void)
3567	{	4780	{
3568	strerror ();	4781
3569	;	4782	;
3570	return 0;	4783	return 0;
3571	}	4784	}
3572	_ACEOF	4785	_ACEOF
3573	rm -f conftest.$ac_objext conftest$ac_exeext	4786	if ac_fn_cxx_try_compile "$LINENO"
3574	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4787	then :
3575	(eval $ac_link) 2>conftest.er1	4788
3576	ac_status=$?	4789	else $as_nop
3577	grep -v '^ *+' conftest.er1 >conftest.err	4790	CXXFLAGS="-g -O3"
3578	rm -f conftest.er1	4791	fi
3579	cat conftest.err >&5	4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3581	(exit $ac_status); } &&
3582	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3584	(eval $ac_try) 2>&5
3585	ac_status=$?
3586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3587	(exit $ac_status); }; } &&
3588	{ ac_try='test -s conftest$ac_exeext'
3589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3590	(eval $ac_try) 2>&5
3591	ac_status=$?
3592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3593	(exit $ac_status); }; }; then
3594	ac_cv_search_strerror="-l$ac_lib"
3595	break
3596	else	4793	else
3597	echo "$as_me: failed program was:" >&5	4794	CXXFLAGS="-O"
3598	sed 's/^/\| /' conftest.$ac_ext >&5	4795	fi
3599		4796	CFLAGS="$CXXFLAGS"
3600	fi	4797	fi
3601	rm -f conftest.err conftest.$ac_objext \	4798
3602	conftest$ac_exeext conftest.$ac_ext	4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3603	done	4800	printf %s "checking for library containing setlocale... " >&6; }
3604	fi	4801	if test ${ac_cv_search_setlocale+y}
		4802	then :
		4803	printf %s "(cached) " >&6
		4804	else $as_nop
3605	LIBS=$ac_func_search_save_LIBS	4805	ac_func_search_save_LIBS=$LIBS
3606	fi
3607	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3608	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3609	if test "$ac_cv_search_strerror" != no; then
3610	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3611
3612	fi
3613
3614
3615	echo "$as_me:$LINENO: checking for setlocale" >&5
3616	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3617	if test "${ac_cv_func_setlocale+set}" = set; then
3618	echo $ECHO_N "(cached) $ECHO_C" >&6
3619	else
3620	cat >conftest.$ac_ext <<_ACEOF
3621	/* confdefs.h. */
3622	_ACEOF
3623	cat confdefs.h >>conftest.$ac_ext	4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3624	cat >>conftest.$ac_ext <<_ACEOF
3625	/* end confdefs.h. */	4807	/* end confdefs.h. */
3626	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3627	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3628	#define setlocale innocuous_setlocale
3629		4808
3630	/* System header to define __stub macros and hopefully few prototypes,	4809	namespace conftest {
3631	which can conflict with char setlocale (); below.	4810	extern "C" int setlocale ();
3632	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3633	<limits.h> exists even on freestanding compilers. */
3634
3635	#ifdef __STDC__
3636	# include <limits.h>
3637	#else
3638	# include <assert.h>
3639	#endif
3640
3641	#undef setlocale
3642
3643	/* Override any gcc2 internal prototype to avoid an error. */
3644	#ifdef __cplusplus
3645	extern "C"
3646	{
3647	#endif
3648	/* We use char because int might match the return type of a gcc2
3649	builtin and then its argument prototype would still apply. */
3650	char setlocale ();
3651	/* The GNU C library defines this for functions which it implements
3652	to always fail with ENOSYS. Some functions are actually named
3653	something starting with __ and the normal name is an alias. */
3654	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3655	choke me
3656	#else
3657	char (*f) () = setlocale;
3658	#endif
3659	#ifdef __cplusplus
3660	}	4811	}
3661	#endif
3662
3663	int	4812	int
3664	main ()	4813	main (void)
3665	{	4814	{
3666	return f != setlocale;	4815	return conftest::setlocale ();
3667	;	4816	;
3668	return 0;	4817	return 0;
3669	}	4818	}
3670	_ACEOF	4819	_ACEOF
3671	rm -f conftest.$ac_objext conftest$ac_exeext	4820	for ac_lib in '' xpg4
3672	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4821	do
3673	(eval $ac_link) 2>conftest.er1	4822	if test -z "$ac_lib"; then
3674	ac_status=$?	4823	ac_res="none required"
3675	grep -v '^ *+' conftest.er1 >conftest.err
3676	rm -f conftest.er1
3677	cat conftest.err >&5
3678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3679	(exit $ac_status); } &&
3680	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3682	(eval $ac_try) 2>&5
3683	ac_status=$?
3684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3685	(exit $ac_status); }; } &&
3686	{ ac_try='test -s conftest$ac_exeext'
3687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3688	(eval $ac_try) 2>&5
3689	ac_status=$?
3690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3691	(exit $ac_status); }; }; then
3692	ac_cv_func_setlocale=yes
3693	else	4824	else
3694	echo "$as_me: failed program was:" >&5	4825	ac_res=-l$ac_lib
3695	sed 's/^/\| /' conftest.$ac_ext >&5	4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3696		4827	fi
3697	ac_cv_func_setlocale=no	4828	if ac_fn_cxx_try_link "$LINENO"
		4829	then :
		4830	ac_cv_search_setlocale=$ac_res
3698	fi	4831	fi
3699	rm -f conftest.err conftest.$ac_objext \	4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3700	conftest$ac_exeext conftest.$ac_ext	4833	conftest$ac_exeext
		4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
		4836	break
3701	fi	4837	fi
3702	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4838	done
3703	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4839	if test ${ac_cv_search_setlocale+y}
3704	if test $ac_cv_func_setlocale = yes; then	4840	then :
3705	:	4841
3706	else	4842	else $as_nop
3707	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4843	ac_cv_search_setlocale=no
3708	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4844	fi
3709	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4845	rm conftest.$ac_ext
3710	echo $ECHO_N "(cached) $ECHO_C" >&6	4846	LIBS=$ac_func_search_save_LIBS
3711	else	4847	fi
3712	ac_check_lib_save_LIBS=$LIBS	4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3713	LIBS="-lxpg4 $LIBS"	4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3714	cat >conftest.$ac_ext <<_ACEOF	4850	ac_res=$ac_cv_search_setlocale
3715	/* confdefs.h. */	4851	if test "$ac_res" != no
3716	_ACEOF	4852	then :
		4853	test "$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
3717	cat confdefs.h >>conftest.$ac_ext	4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3718	cat >>conftest.$ac_ext <<_ACEOF
3719	/* end confdefs.h. */	4866	/* end confdefs.h. */
3720		4867
3721	/* Override any gcc2 internal prototype to avoid an error. */	4868	namespace conftest {
3722	#ifdef __cplusplus	4869	extern "C" int gethostbyname ();
3723	extern "C"	4870	}
3724	#endif
3725	/* We use char because int might match the return type of a gcc2
3726	builtin and then its argument prototype would still apply. */
3727	char setlocale ();
3728	int	4871	int
3729	main ()	4872	main (void)
3730	{	4873	{
3731	setlocale ();	4874	return conftest::gethostbyname ();
3732	;	4875	;
3733	return 0;	4876	return 0;
3734	}	4877	}
3735	_ACEOF	4878	_ACEOF
3736	rm -f conftest.$ac_objext conftest$ac_exeext	4879	for ac_lib in '' nsl
3737	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4880	do
3738	(eval $ac_link) 2>conftest.er1	4881	if test -z "$ac_lib"; then
3739	ac_status=$?	4882	ac_res="none required"
3740	grep -v '^ *+' conftest.er1 >conftest.err
3741	rm -f conftest.er1
3742	cat conftest.err >&5
3743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3744	(exit $ac_status); } &&
3745	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3747	(eval $ac_try) 2>&5
3748	ac_status=$?
3749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3750	(exit $ac_status); }; } &&
3751	{ ac_try='test -s conftest$ac_exeext'
3752	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3753	(eval $ac_try) 2>&5
3754	ac_status=$?
3755	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3756	(exit $ac_status); }; }; then
3757	ac_cv_lib_xpg4_setlocale=yes
3758	else	4883	else
3759	echo "$as_me: failed program was:" >&5	4884	ac_res=-l$ac_lib
3760	sed 's/^/\| /' conftest.$ac_ext >&5	4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3761		4886	fi
3762	ac_cv_lib_xpg4_setlocale=no	4887	if ac_fn_cxx_try_link "$LINENO"
		4888	then :
		4889	ac_cv_search_gethostbyname=$ac_res
3763	fi	4890	fi
3764	rm -f conftest.err conftest.$ac_objext \	4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3765	conftest$ac_exeext conftest.$ac_ext	4892	conftest$ac_exeext
3766	LIBS=$ac_check_lib_save_LIBS	4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
3767	fi	4896	fi
3768	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4897	done
3769	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4898	if test ${ac_cv_search_gethostbyname+y}
3770	if test $ac_cv_lib_xpg4_setlocale = yes; then	4899	then :
3771	LIBS="$LIBS -lxpg4"
3772	fi
3773		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
3774	fi	4903	fi
		4904	rm conftest.$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 $LIBS"
3775		4913
		4914	fi
3776		4915
3777	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3778	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4917	printf %s "checking for library containing socket... " >&6; }
3779	if test "${ac_cv_func_gethostbyname+set}" = set; then	4918	if test ${ac_cv_search_socket+y}
3780	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	then :
3781	else	4920	printf %s "(cached) " >&6
3782	cat >conftest.$ac_ext <<_ACEOF	4921	else $as_nop
3783	/* confdefs.h. */	4922	ac_func_search_save_LIBS=$LIBS
3784	_ACEOF
3785	cat confdefs.h >>conftest.$ac_ext	4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3786	cat >>conftest.$ac_ext <<_ACEOF
3787	/* end confdefs.h. */	4924	/* end confdefs.h. */
3788	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3789	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3790	#define gethostbyname innocuous_gethostbyname
3791		4925
3792	/* System header to define __stub macros and hopefully few prototypes,	4926	namespace conftest {
3793	which can conflict with char gethostbyname (); below.	4927	extern "C" int socket ();
3794	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3795	<limits.h> exists even on freestanding compilers. */
3796
3797	#ifdef __STDC__
3798	# include <limits.h>
3799	#else
3800	# include <assert.h>
3801	#endif
3802
3803	#undef gethostbyname
3804
3805	/* Override any gcc2 internal prototype to avoid an error. */
3806	#ifdef __cplusplus
3807	extern "C"
3808	{
3809	#endif
3810	/* We use char because int might match the return type of a gcc2
3811	builtin and then its argument prototype would still apply. */
3812	char gethostbyname ();
3813	/* The GNU C library defines this for functions which it implements
3814	to always fail with ENOSYS. Some functions are actually named
3815	something starting with __ and the normal name is an alias. */
3816	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3817	choke me
3818	#else
3819	char (*f) () = gethostbyname;
3820	#endif
3821	#ifdef __cplusplus
3822	}	4928	}
3823	#endif
3824
3825	int	4929	int
3826	main ()	4930	main (void)
3827	{	4931	{
3828	return f != gethostbyname;	4932	return conftest::socket ();
3829	;	4933	;
3830	return 0;	4934	return 0;
3831	}	4935	}
3832	_ACEOF	4936	_ACEOF
3833	rm -f conftest.$ac_objext conftest$ac_exeext	4937	for ac_lib in '' socket
3834	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4938	do
3835	(eval $ac_link) 2>conftest.er1	4939	if test -z "$ac_lib"; then
3836	ac_status=$?	4940	ac_res="none required"
3837	grep -v '^ *+' conftest.er1 >conftest.err
3838	rm -f conftest.er1
3839	cat conftest.err >&5
3840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3841	(exit $ac_status); } &&
3842	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3844	(eval $ac_try) 2>&5
3845	ac_status=$?
3846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3847	(exit $ac_status); }; } &&
3848	{ ac_try='test -s conftest$ac_exeext'
3849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3850	(eval $ac_try) 2>&5
3851	ac_status=$?
3852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3853	(exit $ac_status); }; }; then
3854	ac_cv_func_gethostbyname=yes
3855	else	4941	else
3856	echo "$as_me: failed program was:" >&5	4942	ac_res=-l$ac_lib
3857	sed 's/^/\| /' conftest.$ac_ext >&5	4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3858		4944	fi
3859	ac_cv_func_gethostbyname=no	4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
3860	fi	4948	fi
3861	rm -f conftest.err conftest.$ac_objext \	4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3862	conftest$ac_exeext conftest.$ac_ext	4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
3863	fi	4954	fi
3864	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4955	done
3865	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4956	if test ${ac_cv_search_socket+y}
3866	if test $ac_cv_func_gethostbyname = yes; then	4957	then :
3867	:
3868	else
3869	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3870	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3871	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3872	echo $ECHO_N "(cached) $ECHO_C" >&6
3873	else
3874	ac_check_lib_save_LIBS=$LIBS
3875	LIBS="-lnsl $LIBS"
3876	cat >conftest.$ac_ext <<_ACEOF
3877	/* confdefs.h. */
3878	_ACEOF
3879	cat confdefs.h >>conftest.$ac_ext
3880	cat >>conftest.$ac_ext <<_ACEOF
3881	/* end confdefs.h. */
3882		4958
3883	/* Override any gcc2 internal prototype to avoid an error. */	4959	else $as_nop
3884	#ifdef __cplusplus
3885	extern "C"
3886	#endif
3887	/* We use char because int might match the return type of a gcc2
3888	builtin and then its argument prototype would still apply. */
3889	char gethostbyname ();
3890	int
3891	main ()
3892	{
3893	gethostbyname ();
3894	;
3895	return 0;
3896	}
3897	_ACEOF
3898	rm -f conftest.$ac_objext conftest$ac_exeext
3899	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3900	(eval $ac_link) 2>conftest.er1
3901	ac_status=$?
3902	grep -v '^ *+' conftest.er1 >conftest.err
3903	rm -f conftest.er1
3904	cat conftest.err >&5
3905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3906	(exit $ac_status); } &&
3907	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3909	(eval $ac_try) 2>&5
3910	ac_status=$?
3911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3912	(exit $ac_status); }; } &&
3913	{ ac_try='test -s conftest$ac_exeext'
3914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3915	(eval $ac_try) 2>&5
3916	ac_status=$?
3917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3918	(exit $ac_status); }; }; then
3919	ac_cv_lib_nsl_gethostbyname=yes
3920	else
3921	echo "$as_me: failed program was:" >&5
3922	sed 's/^/\| /' conftest.$ac_ext >&5
3923
3924	ac_cv_lib_nsl_gethostbyname=no
3925	fi
3926	rm -f conftest.err conftest.$ac_objext \
3927	conftest$ac_exeext conftest.$ac_ext
3928	LIBS=$ac_check_lib_save_LIBS
3929	fi
3930	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3931	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3932	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3933	LIBS="$LIBS -lnsl"
3934	fi
3935
3936	fi
3937
3938	echo "$as_me:$LINENO: checking for socket" >&5
3939	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3940	if test "${ac_cv_func_socket+set}" = set; then
3941	echo $ECHO_N "(cached) $ECHO_C" >&6
3942	else
3943	cat >conftest.$ac_ext <<_ACEOF
3944	/* confdefs.h. */
3945	_ACEOF
3946	cat confdefs.h >>conftest.$ac_ext
3947	cat >>conftest.$ac_ext <<_ACEOF
3948	/* end confdefs.h. */
3949	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3950	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3951	#define socket innocuous_socket
3952
3953	/* System header to define __stub macros and hopefully few prototypes,
3954	which can conflict with char socket (); below.
3955	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3956	<limits.h> exists even on freestanding compilers. */
3957
3958	#ifdef __STDC__
3959	# include <limits.h>
3960	#else
3961	# include <assert.h>
3962	#endif
3963
3964	#undef socket
3965
3966	/* Override any gcc2 internal prototype to avoid an error. */
3967	#ifdef __cplusplus
3968	extern "C"
3969	{
3970	#endif
3971	/* We use char because int might match the return type of a gcc2
3972	builtin and then its argument prototype would still apply. */
3973	char socket ();
3974	/* The GNU C library defines this for functions which it implements
3975	to always fail with ENOSYS. Some functions are actually named
3976	something starting with __ and the normal name is an alias. */
3977	#if defined (__stub_socket) \|\| defined (__stub___socket)
3978	choke me
3979	#else
3980	char (*f) () = socket;
3981	#endif
3982	#ifdef __cplusplus
3983	}
3984	#endif
3985
3986	int
3987	main ()
3988	{
3989	return f != socket;
3990	;
3991	return 0;
3992	}
3993	_ACEOF
3994	rm -f conftest.$ac_objext conftest$ac_exeext
3995	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3996	(eval $ac_link) 2>conftest.er1
3997	ac_status=$?
3998	grep -v '^ *+' conftest.er1 >conftest.err
3999	rm -f conftest.er1
4000	cat conftest.err >&5
4001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002	(exit $ac_status); } &&
4003	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4005	(eval $ac_try) 2>&5
4006	ac_status=$?
4007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4008	(exit $ac_status); }; } &&
4009	{ ac_try='test -s conftest$ac_exeext'
4010	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4011	(eval $ac_try) 2>&5
4012	ac_status=$?
4013	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4014	(exit $ac_status); }; }; then
4015	ac_cv_func_socket=yes
4016	else
4017	echo "$as_me: failed program was:" >&5
4018	sed 's/^/\| /' conftest.$ac_ext >&5
4019
4020	ac_cv_func_socket=no	4960	ac_cv_search_socket=no
4021	fi	4961	fi
4022	rm -f conftest.err conftest.$ac_objext \	4962	rm conftest.$ac_ext
4023	conftest$ac_exeext conftest.$ac_ext	4963	LIBS=$ac_func_search_save_LIBS
4024	fi	4964	fi
4025	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4026	echo "${ECHO_T}$ac_cv_func_socket" >&6	4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
4027	if test $ac_cv_func_socket = yes; then	4967	ac_res=$ac_cv_search_socket
4028	:	4968	if test "$ac_res" != no
4029	else	4969	then :
4030	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4970	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4031	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
4032	if test "${ac_cv_lib_socket_socket+set}" = set; then
4033	echo $ECHO_N "(cached) $ECHO_C" >&6
4034	else
4035	ac_check_lib_save_LIBS=$LIBS
4036	LIBS="-lsocket $LIBS"
4037	cat >conftest.$ac_ext <<_ACEOF
4038	/* confdefs.h. */
4039	_ACEOF
4040	cat confdefs.h >>conftest.$ac_ext
4041	cat >>conftest.$ac_ext <<_ACEOF
4042	/* end confdefs.h. */
4043		4971
4044	/* Override any gcc2 internal prototype to avoid an error. */
4045	#ifdef __cplusplus
4046	extern "C"
4047	#endif
4048	/* We use char because int might match the return type of a gcc2
4049	builtin and then its argument prototype would still apply. */
4050	char socket ();
4051	int
4052	main ()
4053	{
4054	socket ();
4055	;
4056	return 0;
4057	}
4058	_ACEOF
4059	rm -f conftest.$ac_objext conftest$ac_exeext
4060	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4061	(eval $ac_link) 2>conftest.er1
4062	ac_status=$?
4063	grep -v '^ *+' conftest.er1 >conftest.err
4064	rm -f conftest.er1
4065	cat conftest.err >&5
4066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4067	(exit $ac_status); } &&
4068	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4069	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4070	(eval $ac_try) 2>&5
4071	ac_status=$?
4072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4073	(exit $ac_status); }; } &&
4074	{ ac_try='test -s conftest$ac_exeext'
4075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4076	(eval $ac_try) 2>&5
4077	ac_status=$?
4078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4079	(exit $ac_status); }; }; then
4080	ac_cv_lib_socket_socket=yes
4081	else
4082	echo "$as_me: failed program was:" >&5
4083	sed 's/^/\| /' conftest.$ac_ext >&5
4084
4085	ac_cv_lib_socket_socket=no
4086	fi	4972	fi
4087	rm -f conftest.err conftest.$ac_objext \
4088	conftest$ac_exeext conftest.$ac_ext
4089	LIBS=$ac_check_lib_save_LIBS
4090	fi
4091	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4092	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4093	if test $ac_cv_lib_socket_socket = yes; then
4094	LIBS="$LIBS -lsocket"
4095	fi
4096		4973
4097	fi
4098
4099
4100	echo "$as_me:$LINENO: checking for sched_yield" >&5
4101	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
4102	if test "${ac_cv_func_sched_yield+set}" = set; then
4103	echo $ECHO_N "(cached) $ECHO_C" >&6
4104	else
4105	cat >conftest.$ac_ext <<_ACEOF
4106	/* confdefs.h. */
4107	_ACEOF
4108	cat confdefs.h >>conftest.$ac_ext
4109	cat >>conftest.$ac_ext <<_ACEOF
4110	/* end confdefs.h. */
4111	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
4112	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4113	#define sched_yield innocuous_sched_yield
4114
4115	/* System header to define __stub macros and hopefully few prototypes,
4116	which can conflict with char sched_yield (); below.
4117	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4118	<limits.h> exists even on freestanding compilers. */
4119
4120	#ifdef __STDC__
4121	# include <limits.h>
4122	#else
4123	# include <assert.h>
4124	#endif
4125
4126	#undef sched_yield
4127
4128	/* Override any gcc2 internal prototype to avoid an error. */
4129	#ifdef __cplusplus
4130	extern "C"
4131	{
4132	#endif
4133	/* We use char because int might match the return type of a gcc2
4134	builtin and then its argument prototype would still apply. */
4135	char sched_yield ();
4136	/* The GNU C library defines this for functions which it implements
4137	to always fail with ENOSYS. Some functions are actually named
4138	something starting with __ and the normal name is an alias. */
4139	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
4140	choke me
4141	#else
4142	char (*f) () = sched_yield;
4143	#endif
4144	#ifdef __cplusplus
4145	}
4146	#endif
4147
4148	int
4149	main ()
4150	{
4151	return f != sched_yield;
4152	;
4153	return 0;
4154	}
4155	_ACEOF
4156	rm -f conftest.$ac_objext conftest$ac_exeext
4157	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4158	(eval $ac_link) 2>conftest.er1
4159	ac_status=$?
4160	grep -v '^ *+' conftest.er1 >conftest.err
4161	rm -f conftest.er1
4162	cat conftest.err >&5
4163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4164	(exit $ac_status); } &&
4165	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4167	(eval $ac_try) 2>&5
4168	ac_status=$?
4169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4170	(exit $ac_status); }; } &&
4171	{ ac_try='test -s conftest$ac_exeext'
4172	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4173	(eval $ac_try) 2>&5
4174	ac_status=$?
4175	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4176	(exit $ac_status); }; }; then
4177	ac_cv_func_sched_yield=yes
4178	else
4179	echo "$as_me: failed program was:" >&5
4180	sed 's/^/\| /' conftest.$ac_ext >&5
4181
4182	ac_cv_func_sched_yield=no
4183	fi
4184	rm -f conftest.err conftest.$ac_objext \
4185	conftest$ac_exeext conftest.$ac_ext
4186	fi
4187	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
4188	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
4189	if test $ac_cv_func_sched_yield = yes; then
4190	:
4191	else
4192	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
4193	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
4194	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
4195	echo $ECHO_N "(cached) $ECHO_C" >&6
4196	else
4197	ac_check_lib_save_LIBS=$LIBS
4198	LIBS="-lrt $LIBS"
4199	cat >conftest.$ac_ext <<_ACEOF
4200	/* confdefs.h. */
4201	_ACEOF
4202	cat confdefs.h >>conftest.$ac_ext
4203	cat >>conftest.$ac_ext <<_ACEOF
4204	/* end confdefs.h. */
4205
4206	/* Override any gcc2 internal prototype to avoid an error. */
4207	#ifdef __cplusplus
4208	extern "C"
4209	#endif
4210	/* We use char because int might match the return type of a gcc2
4211	builtin and then its argument prototype would still apply. */
4212	char sched_yield ();
4213	int
4214	main ()
4215	{
4216	sched_yield ();
4217	;
4218	return 0;
4219	}
4220	_ACEOF
4221	rm -f conftest.$ac_objext conftest$ac_exeext
4222	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4223	(eval $ac_link) 2>conftest.er1
4224	ac_status=$?
4225	grep -v '^ *+' conftest.er1 >conftest.err
4226	rm -f conftest.er1
4227	cat conftest.err >&5
4228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4229	(exit $ac_status); } &&
4230	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4231	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4232	(eval $ac_try) 2>&5
4233	ac_status=$?
4234	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4235	(exit $ac_status); }; } &&
4236	{ ac_try='test -s conftest$ac_exeext'
4237	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4238	(eval $ac_try) 2>&5
4239	ac_status=$?
4240	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4241	(exit $ac_status); }; }; then
4242	ac_cv_lib_rt_sched_yield=yes
4243	else
4244	echo "$as_me: failed program was:" >&5
4245	sed 's/^/\| /' conftest.$ac_ext >&5
4246
4247	ac_cv_lib_rt_sched_yield=no
4248	fi
4249	rm -f conftest.err conftest.$ac_objext \
4250	conftest$ac_exeext conftest.$ac_ext
4251	LIBS=$ac_check_lib_save_LIBS
4252	fi
4253	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4254	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4255	if test $ac_cv_lib_rt_sched_yield = yes; then
4256	LIBS="$LIBS -lrt"
4257	fi
4258
4259	fi
4260
4261
4262	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4263	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4264	cat >conftest.$ac_ext <<_ACEOF
4265	/* confdefs.h. */
4266	_ACEOF
4267	cat confdefs.h >>conftest.$ac_ext
4268	cat >>conftest.$ac_ext <<_ACEOF
4269	/* end confdefs.h. */
4270	#include <sched.h>
4271	int
4272	main ()
4273	{
4274	sched_yield ()
4275	;
4276	return 0;
4277	}
4278	_ACEOF
4279	rm -f conftest.$ac_objext conftest$ac_exeext
4280	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4281	(eval $ac_link) 2>conftest.er1
4282	ac_status=$?
4283	grep -v '^ *+' conftest.er1 >conftest.err
4284	rm -f conftest.er1
4285	cat conftest.err >&5
4286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4287	(exit $ac_status); } &&
4288	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4290	(eval $ac_try) 2>&5
4291	ac_status=$?
4292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4293	(exit $ac_status); }; } &&
4294	{ ac_try='test -s conftest$ac_exeext'
4295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4296	(eval $ac_try) 2>&5
4297	ac_status=$?
4298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4299	(exit $ac_status); }; }; then
4300	echo "$as_me:$LINENO: result: yes" >&5
4301	echo "${ECHO_T}yes" >&6
4302
4303	cat >>confdefs.h <<\_ACEOF
4304	#define HAVE_SCHED_YIELD 1
4305	_ACEOF
4306
4307	else
4308	echo "$as_me: failed program was:" >&5
4309	sed 's/^/\| /' conftest.$ac_ext >&5
4310
4311	echo "$as_me:$LINENO: result: no" >&5
4312	echo "${ECHO_T}no" >&6
4313	fi
4314	rm -f conftest.err conftest.$ac_objext \
4315	conftest$ac_exeext conftest.$ac_ext
4316
4317
4318	MALLOC_TYPE=S
4319		4974
4320	support_frills=yes	4975	support_frills=yes
4321	support_inheritpixmap=yes	4976	support_inheritpixmap=yes
4322	support_tinting=yes
4323	support_fading=yes	4977	support_fading=yes
4324	support_keepscrolling=yes	4978	support_keepscrolling=yes
4325	support_selectionscrolling=yes	4979	support_selectionscrolling=yes
4326	support_mousewheel=yes	4980	support_mousewheel=yes
4327	support_mouseslipwheel=yes	4981	support_mouseslipwheel=yes
4328	support_utmp=yes
4329	support_wtmp=yes
4330	support_lastlog=yes
4331	support_text_blink=yes	4982	support_text_blink=yes
4332	support_pointer_blank=yes	4983	support_pointer_blank=yes
4333	support_scroll_rxvt=yes	4984	support_scroll_rxvt=yes
4334	support_scroll_next=yes	4985	support_scroll_next=yes
4335	support_scroll_xterm=yes	4986	support_scroll_xterm=yes
4336	support_scroll_plain=yes
4337	support_xim=yes	4987	support_xim=yes
4338	support_xpm=yes	4988	support_pixbuf=yes
		4989	support_startup_notification=yes
4339	support_xft=yes	4990	support_xft=yes
4340	support_unicode3=no	4991	support_unicode3=no
4341	support_combining=yes	4992	support_combining=yes
4342	support_8bitctrls=no	4993	support_8bitctrls=no
4343	support_iso14755=yes	4994	support_iso14755=yes
4344	support_styles=yes	4995	support_styles=yes
4345	support_perl=yes	4996	support_perl=yes
4346	codesets=all	4997	codesets=all
4347		4998
4348		4999
4349	if test "x$enable_shared" = xyes; then
4350
4351	cat >>confdefs.h <<\_ACEOF
4352	#define LIBRXVT 1
4353	_ACEOF
4354
4355	INSTALL_LIBRXVT=yes
4356	fi
4357
4358
4359	# Check whether --enable-everything or --disable-everything was given.	5000	# Check whether --enable-everything was given.
4360	if test "${enable_everything+set}" = set; then	5001	if test ${enable_everything+y}
		5002	then :
4361	enableval="$enable_everything"	5003	enableval=$enable_everything;
4362
4363	if test x$enableval = xno; then	5004	if test x$enableval = xno; then
4364	support_24bit=no
4365	support_frills=no	5005	support_frills=no
4366	support_inheritpixmap=no	5006	support_inheritpixmap=no
4367	support_tinting=no
4368	support_fading=no	5007	support_fading=no
4369	support_keepscrolling=no	5008	support_keepscrolling=no
4370	support_selectionscrolling=no	5009	support_selectionscrolling=no
4371	support_lastlog=no
4372	support_mousewheel=no	5010	support_mousewheel=no
4373	support_mouseslipwheel=no	5011	support_mouseslipwheel=no
4374	support_text_blink=no	5012	support_text_blink=no
4375	support_pointer_blank=no	5013	support_pointer_blank=no
4376	support_scroll_rxvt=no	5014	support_scroll_rxvt=no
4377	support_scroll_next=no	5015	support_scroll_next=no
4378	support_scroll_xterm=no	5016	support_scroll_xterm=no
4379	support_scroll_plain=no
4380	support_utmp=no
4381	support_wtmp=no
4382	support_xim=no	5017	support_xim=no
4383	support_xpm=no	5018	support_pixbuf=no
		5019	support_startup_notification=no
4384	support_xft=no	5020	support_xft=no
4385	support_unicode3=no	5021	support_unicode3=no
4386	support_combining=no	5022	support_combining=no
4387	support_8bitctrls=no	5023	support_8bitctrls=no
4388	support_iso14755=no	5024	support_iso14755=no
4389	support_styles=no	5025	support_styles=no
4390	support_perl=no	5026	support_perl=no
4391	codesets=	5027	codesets=
4392	fi	5028	fi
4393	if test x$enableval = xyes; then	5029	if test x$enableval = xyes; then
4394	support_24bit=yes
4395	support_frills=yes	5030	support_frills=yes
4396	support_inheritpixmap=yes	5031	support_inheritpixmap=yes
4397	support_tinting=yes
4398	support_fading=yes	5032	support_fading=yes
4399	support_keepscrolling=yes	5033	support_keepscrolling=yes
4400	support_selectionscrolling=yes	5034	support_selectionscrolling=yes
4401	support_lastlog=yes
4402	support_mousewheel=yes	5035	support_mousewheel=yes
4403	support_mouseslipwheel=yes	5036	support_mouseslipwheel=yes
4404	support_text_blink=yes	5037	support_text_blink=yes
4405	support_pointer_blank=yes	5038	support_pointer_blank=yes
4406	support_scroll_rxvt=yes	5039	support_scroll_rxvt=yes
4407	support_scroll_next=yes	5040	support_scroll_next=yes
4408	support_scroll_xterm=yes	5041	support_scroll_xterm=yes
4409	support_scroll_plain=yes
4410	support_utmp=yes
4411	support_wtmp=yes
4412	support_xim=yes	5042	support_xim=yes
4413	support_xpm=yes	5043	support_pixbuf=yes
		5044	support_startup_notification=yes
4414	support_xft=yes	5045	support_xft=yes
4415	support_unicode3=yes	5046	support_unicode3=yes
4416	support_combining=yes	5047	support_combining=yes
4417	#support_8bitctrls=yes	5048	#support_8bitctrls=yes
4418	support_iso14755=yes	5049	support_iso14755=yes
4419	support_styles=yes	5050	support_styles=yes
4420	support_perl=yes	5051	support_perl=yes
4421	codesets=all	5052	codesets=all
4422	fi	5053	fi
4423		5054
4424	fi;	5055	fi
4425		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
4426	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5132	# Check whether --enable-unicode3 was given.
4427	if test "${enable_unicode3+set}" = set; then	5133	if test ${enable_unicode3+y}
4428	enableval="$enable_unicode3"	5134	then :
4429	if test x$enableval = xyes -o x$enableval = xno; then	5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4430	support_unicode3=$enableval	5136	support_unicode3=$enableval
4431	fi	5137	fi
4432	fi;	5138	fi
4433		5139
		5140
4434	# Check whether --enable-combining or --disable-combining was given.	5141	# Check whether --enable-combining was given.
4435	if test "${enable_combining+set}" = set; then	5142	if test ${enable_combining+y}
4436	enableval="$enable_combining"	5143	then :
4437	if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4438	support_combining=$enableval	5145	support_combining=$enableval
4439	fi	5146	fi
4440	fi;	5147	fi
4441		5148
		5149
4442	# Check whether --enable-xft or --disable-xft was given.	5150	# Check whether --enable-xft was given.
4443	if test "${enable_xft+set}" = set; then	5151	if test ${enable_xft+y}
4444	enableval="$enable_xft"	5152	then :
4445	if test x$enableval = xyes -o x$enableval = xno; then	5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4446	support_xft=$enableval	5154	support_xft=$enableval
4447	fi	5155	fi
4448	fi;	5156	fi
4449		5157
		5158
4450	# Check whether --enable-font-styles or --disable-font-styles was given.	5159	# Check whether --enable-font-styles was given.
4451	if test "${enable_font_styles+set}" = set; then	5160	if test ${enable_font_styles+y}
4452	enableval="$enable_font_styles"	5161	then :
4453	if test x$enableval = xyes -o x$enableval = xno; then	5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4454	support_styles=$enableval	5163	support_styles=$enableval
4455	fi	5164	fi
4456	fi;	5165	fi
4457		5166
4458	# Check whether --enable-utmp or --disable-utmp was given.	5167
4459	if test "${enable_utmp+set}" = set; then	5168	# Check whether --enable-pixbuf was given.
4460	enableval="$enable_utmp"	5169	if test ${enable_pixbuf+y}
		5170	then :
4461	if test x$enableval = xyes -o x$enableval = xno; then	5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4462	support_utmp=$enableval
4463	fi
4464	fi;
4465
4466	# Check whether --enable-wtmp or --disable-wtmp was given.
4467	if test "${enable_wtmp+set}" = set; then
4468	enableval="$enable_wtmp"
4469	if test x$enableval = xyes -o x$enableval = xno; then
4470	support_wtmp=$enableval
4471	fi
4472	fi;
4473
4474	# Check whether --enable-lastlog or --disable-lastlog was given.
4475	if test "${enable_lastlog+set}" = set; then
4476	enableval="$enable_lastlog"
4477	if test x$enableval = xyes -o x$enableval = xno; then
4478	support_lastlog=$enableval
4479	fi
4480	fi;
4481
4482	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4483	if test "${enable_xpm_background+set}" = set; then
4484	enableval="$enable_xpm_background"
4485	if test x$enableval = xyes -o x$enableval = xno; then
4486	support_xpm=$enableval	5172	support_pixbuf=$enableval
4487	fi	5173	fi
4488	fi;	5174	fi
4489		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=$enableval
		5182	fi
		5183	fi
		5184
		5185
4490	# Check whether --enable-transparency or --disable-transparency was given.	5186	# Check whether --enable-transparency was given.
4491	if test "${enable_transparency+set}" = set; then	5187	if test ${enable_transparency+y}
4492	enableval="$enable_transparency"	5188	then :
4493	if test x$enableval = xyes -o x$enableval = xno; then	5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4494	support_inheritpixmap=$enableval	5190	support_inheritpixmap=$enableval
4495	fi	5191	fi
4496	fi;	5192	fi
4497		5193
4498	# Check whether --enable-tinting or --disable-tinting was given.	5194
4499	if test "${enable_tinting+set}" = set; then	5195	# Check whether --enable-fading was given.
4500	enableval="$enable_tinting"	5196	if test ${enable_fading+y}
		5197	then :
4501	if test x$enableval = xyes -o x$enableval = xno; then	5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4502	support_tinting=$enableval
4503	fi
4504	fi;
4505
4506	# Check whether --enable-fading or --disable-fading was given.
4507	if test "${enable_fading+set}" = set; then
4508	enableval="$enable_fading"
4509	if test x$enableval = xyes -o x$enableval = xno; then
4510	support_fading=$enableval	5199	support_fading=$enableval
4511	fi	5200	fi
4512	fi;	5201	fi
4513		5202
		5203
4514	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5204	# Check whether --enable-rxvt-scroll was given.
4515	if test "${enable_rxvt_scroll+set}" = set; then	5205	if test ${enable_rxvt_scroll+y}
4516	enableval="$enable_rxvt_scroll"	5206	then :
4517	if test x$enableval = xyes -o x$enableval = xno; then	5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4518	support_scroll_rxvt=$enableval	5208	support_scroll_rxvt=$enableval
4519	fi	5209	fi
4520	fi;	5210	fi
4521		5211
		5212
4522	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5213	# Check whether --enable-next-scroll was given.
4523	if test "${enable_next_scroll+set}" = set; then	5214	if test ${enable_next_scroll+y}
4524	enableval="$enable_next_scroll"	5215	then :
4525	if test x$enableval = xyes -o x$enableval = xno; then	5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4526	support_scroll_next=$enableval	5217	support_scroll_next=$enableval
4527	fi	5218	fi
4528	fi;	5219	fi
4529		5220
		5221
4530	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5222	# Check whether --enable-xterm-scroll was given.
4531	if test "${enable_xterm_scroll+set}" = set; then	5223	if test ${enable_xterm_scroll+y}
4532	enableval="$enable_xterm_scroll"	5224	then :
4533	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4534	support_scroll_xterm=$enableval	5226	support_scroll_xterm=$enableval
4535	fi	5227	fi
4536	fi;	5228	fi
4537		5229
		5230
4538	# Check whether --enable-perl or --disable-perl was given.	5231	# Check whether --enable-perl was given.
4539	if test "${enable_perl+set}" = set; then	5232	if test ${enable_perl+y}
4540	enableval="$enable_perl"	5233	then :
4541	if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4542	support_perl=$enableval	5235	support_perl=$enableval
4543	fi	5236	fi
4544	fi;	5237	fi
4545		5238
4546	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5239
4547	if test "${enable_plain_scroll+set}" = set; then	5240
4548	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 ${enable_xim+y}
		5250	then :
4549	if test x$enableval = xyes -o x$enableval = xno; then	5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4550	support_scroll_plain=$enableval
4551	fi
4552	fi;
4553
4554	# Check whether --enable-half-shadow or --disable-half-shadow was given.
4555	if test "${enable_half_shadow+set}" = set; then
4556	enableval="$enable_half_shadow"
4557	if test x$enableval = xyes; then
4558
4559	cat >>confdefs.h <<\_ACEOF
4560	#define HALFSHADOW 1
4561	_ACEOF
4562
4563	fi
4564	fi;
4565
4566
4567	# Check whether --with-codesets or --without-codesets was given.
4568	if test "${with_codesets+set}" = set; then
4569	withval="$with_codesets"
4570	codesets="$withval"
4571	fi;
4572
4573	# Check whether --enable-xim or --disable-xim was given.
4574	if test "${enable_xim+set}" = set; then
4575	enableval="$enable_xim"
4576	if test x$enableval = xyes -o x$enableval = xno; then
4577	support_xim=$enableval	5252	support_xim=$enableval
4578	fi	5253	fi
4579	fi;	5254	fi
4580		5255
4581	# Check whether --enable-ttygid or --disable-ttygid was given.
4582	if test "${enable_ttygid+set}" = set; then
4583	enableval="$enable_ttygid"
4584	if test x$enableval = xyes; then
4585		5256
4586	cat >>confdefs.h <<\_ACEOF	5257	# Check whether --enable-backspace-key was given.
4587	#define TTY_GID_SUPPORT 1	5258	if test ${enable_backspace_key+y}
4588	_ACEOF	5259	then :
		5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
4589		5261
		5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5263
4590	fi	5264	fi
4591	fi;	5265	fi
4592		5266
4593	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4594	if test "${enable_backspace_key+set}" = set; then
4595	enableval="$enable_backspace_key"
4596	if test x$enableval = xno; then
4597		5267
4598	cat >>confdefs.h <<\_ACEOF	5268	# Check whether --enable-delete-key was given.
4599	#define NO_BACKSPACE_KEY 1	5269	if test ${enable_delete_key+y}
4600	_ACEOF	5270	then :
		5271	enableval=$enable_delete_key; if test x$enableval = xno; then
4601		5272
		5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5274
4602	fi	5275	fi
4603	fi;	5276	fi
4604		5277
4605	# Check whether --enable-delete-key or --disable-delete-key was given.
4606	if test "${enable_delete_key+set}" = set; then
4607	enableval="$enable_delete_key"
4608	if test x$enableval = xno; then
4609		5278
4610	cat >>confdefs.h <<\_ACEOF	5279	support_resources=yes
4611	#define NO_DELETE_KEY 1	5280	# Check whether --enable-resources was given.
4612	_ACEOF	5281	if test ${enable_resources+y}
4613		5282	then :
		5283	enableval=$enable_resources; if test x$enableval = xno; then
		5284	support_resources=no
4614	fi	5285	fi
4615	fi;	5286	fi
4616		5287
4617	# Check whether --enable-resources or --disable-resources was given.
4618	if test "${enable_resources+set}" = set; then
4619	enableval="$enable_resources"
4620	if test x$enableval = xno; then
4621		5288
4622	cat >>confdefs.h <<\_ACEOF
4623	#define NO_RESOURCES 1
4624	_ACEOF
4625
4626	fi
4627	fi;
4628
4629	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5289	# Check whether --enable-8bitctrls was given.
4630	if test "${enable_8bitctrls+set}" = set; then	5290	if test ${enable_8bitctrls+y}
4631	enableval="$enable_8bitctrls"	5291	then :
4632	if test x$enableval = xyes -o x$enableval = xno; then	5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4633	support_8bitctrls=$enableval	5293	support_8bitctrls=$enableval
4634	fi	5294	fi
4635	fi;	5295	fi
		5296
4636		5297
4637	RESFALLBACK=Rxvt	5298	RESFALLBACK=Rxvt
4638	# Check whether --enable-fallback or --disable-fallback was given.	5299	# Check whether --enable-fallback was given.
4639	if test "${enable_fallback+set}" = set; then	5300	if test ${enable_fallback+y}
		5301	then :
4640	enableval="$enable_fallback"	5302	enableval=$enable_fallback;
4641
4642	test x$enableval = xyes && enableval=Rxvt	5303	test x$enableval = xyes && enableval=Rxvt
4643	test x$enableval = xno && enableval=	5304	test x$enableval = xno && enableval=
4644	RESFALLBACK="$enableval"	5305	RESFALLBACK="$enableval"
4645		5306
4646	fi;	5307	fi
		5308
4647		5309
4648	if test x$RESFALLBACK != x; then	5310	if test x$RESFALLBACK != x; then
4649		5311
4650	cat >>confdefs.h <<_ACEOF	5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4651	#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.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
4652	_ACEOF	5629	_ACEOF
		5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
4653		5633
4654	fi	5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4655		5635
4656	RESNAME=urxvt	5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4657		5637	printf "%s\n" "yes" >&6; }
4658	# Check whether --with-res-name or --without-res-name was given.	5638	else $as_nop
4659	if test "${with_res_name+set}" = set; then	5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4660	withval="$with_res_name"	5640	printf "%s\n" "no" >&6; }
4661	RESNAME="$withval"
4662	fi;	5641	fi
		5642	rm -f core conftest.err conftest.$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. */
4663		5656
4664	cat >>confdefs.h <<_ACEOF	5657	namespace conftest {
4665	#define RESNAME "$RESNAME"	5658	extern "C" int clock_gettime ();
		5659	}
		5660	int
		5661	main (void)
		5662	{
		5663	return conftest::clock_gettime ();
		5664	;
		5665	return 0;
		5666	}
4666	_ACEOF	5667	_ACEOF
4667		5668	if ac_fn_cxx_try_link "$LINENO"
4668		5669	then :
4669	RESCLASS=URxvt	5670	ac_cv_lib_rt_clock_gettime=yes
4670		5671	else $as_nop
4671	# Check whether --with-res-class or --without-res-class was given.	5672	ac_cv_lib_rt_clock_gettime=no
4672	if test "${with_res_class+set}" = set; then
4673	withval="$with_res_class"
4674	RESCLASS="$withval"
4675	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
4676		5683
4677	cat >>confdefs.h <<_ACEOF	5684	LIBS="-lrt $LIBS"
4678	#define RESCLASS "$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	}
4679	_ACEOF	5734	_ACEOF
4680		5735	if ac_fn_cxx_try_link "$LINENO"
4681		5736	then :
4682	RXVTNAME=urxvt	5737	ac_cv_lib_rt_nanosleep=yes
4683		5738	else $as_nop
4684	# Check whether --with-name or --without-name was given.	5739	ac_cv_lib_rt_nanosleep=no
4685	if test "${with_name+set}" = set; then
4686	withval="$with_name"
4687	RXVTNAME="$withval"
4688	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
4689		5750
4690	cat >>confdefs.h <<_ACEOF	5751	LIBS="-lrt $LIBS"
4691	#define RXVTNAME "$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	}
4692	_ACEOF	5804	_ACEOF
4693		5805	for ac_lib in '' $LIBM
4694
4695	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4696
4697
4698	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4699	if test "${enable_swapscreen+set}" = set; then
4700	enableval="$enable_swapscreen"
4701	if test x$enableval = xno; then
4702
4703	cat >>confdefs.h <<\_ACEOF
4704	#define NO_SECONDARY_SCREEN 1
4705	_ACEOF
4706
4707	fi
4708	fi;
4709
4710	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4711	if test "${enable_iso14755+set}" = set; then
4712	enableval="$enable_iso14755"
4713	if test x$enableval = xyes -o x$enableval = xno; then
4714	support_iso14755=$enableval
4715	fi
4716	fi;
4717
4718	# Check whether --enable-frills or --disable-frills was given.
4719	if test "${enable_frills+set}" = set; then
4720	enableval="$enable_frills"
4721	if test x$enableval = xyes -o x$enableval = xno; then
4722	support_frills=$enableval
4723	fi
4724	fi;
4725
4726	# Check whether --enable-24bit or --disable-24bit was given.
4727	if test "${enable_24bit+set}" = set; then
4728	enableval="$enable_24bit"
4729	if test x$enableval = xyes -o x$enableval = xno; then
4730	support_24bit=$enableval
4731	fi
4732	fi;
4733
4734	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4735	if test "${enable_keepscrolling+set}" = set; then
4736	enableval="$enable_keepscrolling"
4737	if test x$enableval = xyes -o x$enableval = xno; then
4738	support_keepscrolling=$enableval
4739	fi
4740	fi;
4741
4742	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4743	if test "${enable_selectionscrolling+set}" = set; then
4744	enableval="$enable_selectionscrolling"
4745	if test x$enableval = xyes -o x$enableval = xno; then
4746	support_selectionscrolling=$enableval
4747	fi
4748	fi;
4749
4750	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4751	if test "${enable_mousewheel+set}" = set; then
4752	enableval="$enable_mousewheel"
4753	if test x$enableval = xyes -o x$enableval = xno; then
4754	support_mousewheel=$enableval
4755	fi
4756	fi;
4757
4758	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4759	if test "${enable_slipwheeling+set}" = set; then
4760	enableval="$enable_slipwheeling"
4761	if test x$enableval = xyes -o x$enableval = xno; then
4762	support_mouseslipwheel=$enableval
4763	fi
4764	fi;
4765
4766	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4767	if test "${enable_dmalloc+set}" = set; then
4768	enableval="$enable_dmalloc"
4769	if test x$enableval = xyes; then
4770	MALLOC_TYPE=G
4771	DEBUG=-DDEBUG_MALLOC
4772	DLIB="-L/usr/local/lib -ldmalloc"
4773	DINCLUDE=-I/usr/local/include
4774	fi
4775	fi;
4776
4777	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4778	if test "${enable_dlmalloc+set}" = set; then
4779	enableval="$enable_dlmalloc"
4780	if test x$enableval = xyes; then
4781	MALLOC_TYPE=D
4782	DEBUG=
4783	DLIB="-L/usr/local/lib -ldlmalloc"
4784	DINCLUDE=
4785	fi
4786	fi;
4787
4788	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4789	if test "${enable_smart_resize+set}" = set; then
4790	enableval="$enable_smart_resize"
4791	if test x$enableval = xyes; then
4792
4793	cat >>confdefs.h <<\_ACEOF
4794	#define SMART_RESIZE 1
4795	_ACEOF
4796
4797	fi
4798	fi;
4799
4800	# Check whether --enable-text-blink or --disable-text-blink was given.
4801	if test "${enable_text_blink+set}" = set; then
4802	enableval="$enable_text_blink"
4803	if test x$enableval = xyes -o x$enableval = xno; then
4804	support_text_blink=$enableval
4805	fi
4806	fi;
4807
4808	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4809	if test "${enable_pointer_blank+set}" = set; then
4810	enableval="$enable_pointer_blank"
4811	if test x$enableval = xyes -o x$enableval = xno; then
4812	support_pointer_blank=$enableval
4813	fi
4814	fi;
4815
4816
4817	# Check whether --with-term or --without-term was given.
4818	if test "${with_term+set}" = set; then
4819	withval="$with_term"
4820	if test x$withval != x; then
4821
4822	cat >>confdefs.h <<_ACEOF
4823	#define TERMENV "$withval"
4824	_ACEOF
4825	term="$withval"
4826	fi
4827	fi;
4828
4829
4830	# Check whether --with-terminfo or --without-terminfo was given.
4831	if test "${with_terminfo+set}" = set; then
4832	withval="$with_terminfo"
4833	if test x$withval != x; then
4834
4835	cat >>confdefs.h <<_ACEOF
4836	#define RXVT_TERMINFO "$withval"
4837	_ACEOF
4838	terminfo="$withval"
4839	fi
4840	fi;
4841
4842
4843
4844	cat >>confdefs.h <<\_ACEOF
4845	#define PROTOTYPES 1
4846	_ACEOF
4847
4848
4849	# Extract the first word of "mv", so it can be a program name with args.
4850	set dummy mv; ac_word=$2
4851	echo "$as_me:$LINENO: checking for $ac_word" >&5
4852	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4853	if test "${ac_cv_path_MV+set}" = set; then
4854	echo $ECHO_N "(cached) $ECHO_C" >&6
4855	else
4856	case $MV in
4857	[\\/]* \| ?:[\\/]*)
4858	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4859	;;
4860	*)
4861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4862	for as_dir in $PATH
4863	do	5806	do
4864	IFS=$as_save_IFS	5807	if test -z "$ac_lib"; then
4865	test -z "$as_dir" && as_dir=.	5808	ac_res="none required"
4866	for ac_exec_ext in '' $ac_executable_extensions; do	5809	else
4867	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5810	ac_res=-l$ac_lib
4868	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4869	echo "$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 :
4870	break 2	5821	break
4871	fi	5822	fi
4872	done	5823	done
4873	done	5824	if test ${ac_cv_search_floor+y}
		5825	then :
4874		5826
4875	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5827	else $as_nop
4876	;;	5828	ac_cv_search_floor=no
4877	esac
4878	fi	5829	fi
4879	MV=$ac_cv_path_MV	5830	rm conftest.$ac_ext
4880		5831	LIBS=$ac_func_search_save_LIBS
4881	if test -n "$MV"; then
4882	echo "$as_me:$LINENO: result: $MV" >&5
4883	echo "${ECHO_T}$MV" >&6
4884	else
4885	echo "$as_me:$LINENO: result: no" >&5
4886	echo "${ECHO_T}no" >&6
4887	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"
4888		5839
4889	# 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
4890	set dummy rm; ac_word=$2
4891	echo "$as_me:$LINENO: checking for $ac_word" >&5
4892	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4893	if test "${ac_cv_path_RM+set}" = set; then
4894	echo $ECHO_N "(cached) $ECHO_C" >&6
4895	else
4896	case $RM in
4897	[\\/]* \| ?:[\\/]*)
4898	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4899	;;
4900	*)
4901	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4902	for as_dir in $PATH
4903	do
4904	IFS=$as_save_IFS
4905	test -z "$as_dir" && as_dir=.
4906	for ac_exec_ext in '' $ac_executable_extensions; do
4907	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4908	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4909	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4910	break 2
4911	fi
4912	done
4913	done
4914		5841
4915	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4916	;;
4917	esac
4918	fi	5842	fi
4919	RM=$ac_cv_path_RM
4920		5843
4921	if test -n "$RM"; then
4922	echo "$as_me:$LINENO: result: $RM" >&5
4923	echo "${ECHO_T}$RM" >&6
4924	else
4925	echo "$as_me:$LINENO: result: no" >&5
4926	echo "${ECHO_T}no" >&6
4927	fi
4928		5844
4929	# Extract the first word of "cp", so it can be a program name with args.
4930	set dummy cp; ac_word=$2
4931	echo "$as_me:$LINENO: checking for $ac_word" >&5
4932	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4933	if test "${ac_cv_path_CP+set}" = set; then
4934	echo $ECHO_N "(cached) $ECHO_C" >&6
4935	else
4936	case $CP in
4937	[\\/]* \| ?:[\\/]*)
4938	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4939	;;
4940	*)
4941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4942	for as_dir in $PATH
4943	do
4944	IFS=$as_save_IFS
4945	test -z "$as_dir" && as_dir=.
4946	for ac_exec_ext in '' $ac_executable_extensions; do
4947	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4948	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4949	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4950	break 2
4951	fi
4952	done
4953	done
4954		5845
4955	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4956	;;
4957	esac
4958	fi
4959	CP=$ac_cv_path_CP
4960		5846
4961	if test -n "$CP"; then
4962	echo "$as_me:$LINENO: result: $CP" >&5
4963	echo "${ECHO_T}$CP" >&6
4964	else
4965	echo "$as_me:$LINENO: result: no" >&5
4966	echo "${ECHO_T}no" >&6
4967	fi
4968
4969	# Extract the first word of "ln", so it can be a program name with args.
4970	set dummy ln; ac_word=$2
4971	echo "$as_me:$LINENO: checking for $ac_word" >&5
4972	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4973	if test "${ac_cv_path_LN+set}" = set; then
4974	echo $ECHO_N "(cached) $ECHO_C" >&6
4975	else
4976	case $LN in
4977	[\\/]* \| ?:[\\/]*)
4978	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4979	;;
4980	*)
4981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4982	for as_dir in $PATH
4983	do
4984	IFS=$as_save_IFS
4985	test -z "$as_dir" && as_dir=.
4986	for ac_exec_ext in '' $ac_executable_extensions; do
4987	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4988	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4989	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4990	break 2
4991	fi
4992	done
4993	done
4994
4995	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4996	;;
4997	esac
4998	fi
4999	LN=$ac_cv_path_LN
5000
5001	if test -n "$LN"; then
5002	echo "$as_me:$LINENO: result: $LN" >&5
5003	echo "${ECHO_T}$LN" >&6
5004	else
5005	echo "$as_me:$LINENO: result: no" >&5
5006	echo "${ECHO_T}no" >&6
5007	fi
5008
5009	# Extract the first word of "sed", so it can be a program name with args.
5010	set dummy sed; ac_word=$2
5011	echo "$as_me:$LINENO: checking for $ac_word" >&5
5012	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5013	if test "${ac_cv_path_SED+set}" = set; then
5014	echo $ECHO_N "(cached) $ECHO_C" >&6
5015	else
5016	case $SED in
5017	[\\/]* \| ?:[\\/]*)
5018	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5019	;;
5020	*)
5021	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5022	for as_dir in $PATH
5023	do
5024	IFS=$as_save_IFS
5025	test -z "$as_dir" && as_dir=.
5026	for ac_exec_ext in '' $ac_executable_extensions; do
5027	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5028	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5029	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5030	break 2
5031	fi
5032	done
5033	done
5034
5035	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5036	;;
5037	esac
5038	fi
5039	SED=$ac_cv_path_SED
5040
5041	if test -n "$SED"; then
5042	echo "$as_me:$LINENO: result: $SED" >&5
5043	echo "${ECHO_T}$SED" >&6
5044	else
5045	echo "$as_me:$LINENO: result: no" >&5
5046	echo "${ECHO_T}no" >&6
5047	fi
5048
5049	# Extract the first word of "echo", so it can be a program name with args.
5050	set dummy echo; ac_word=$2
5051	echo "$as_me:$LINENO: checking for $ac_word" >&5
5052	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5053	if test "${ac_cv_path_ECHO+set}" = set; then
5054	echo $ECHO_N "(cached) $ECHO_C" >&6
5055	else
5056	case $ECHO in
5057	[\\/]* \| ?:[\\/]*)
5058	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5059	;;
5060	*)
5061	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5062	for as_dir in $PATH
5063	do
5064	IFS=$as_save_IFS
5065	test -z "$as_dir" && as_dir=.
5066	for ac_exec_ext in '' $ac_executable_extensions; do
5067	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5068	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5069	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5070	break 2
5071	fi
5072	done
5073	done
5074
5075	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5076	;;
5077	esac
5078	fi
5079	ECHO=$ac_cv_path_ECHO
5080
5081	if test -n "$ECHO"; then
5082	echo "$as_me:$LINENO: result: $ECHO" >&5
5083	echo "${ECHO_T}$ECHO" >&6
5084	else
5085	echo "$as_me:$LINENO: result: no" >&5
5086	echo "${ECHO_T}no" >&6
5087	fi
5088
5089	# Extract the first word of "cmp", so it can be a program name with args.
5090	set dummy cmp; ac_word=$2
5091	echo "$as_me:$LINENO: checking for $ac_word" >&5
5092	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5093	if test "${ac_cv_path_CMP+set}" = set; then
5094	echo $ECHO_N "(cached) $ECHO_C" >&6
5095	else
5096	case $CMP in
5097	[\\/]* \| ?:[\\/]*)
5098	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5099	;;
5100	*)
5101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5102	for as_dir in $PATH
5103	do
5104	IFS=$as_save_IFS
5105	test -z "$as_dir" && as_dir=.
5106	for ac_exec_ext in '' $ac_executable_extensions; do
5107	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5108	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5109	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5110	break 2
5111	fi
5112	done
5113	done
5114
5115	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5116	;;
5117	esac
5118	fi
5119	CMP=$ac_cv_path_CMP
5120
5121	if test -n "$CMP"; then
5122	echo "$as_me:$LINENO: result: $CMP" >&5
5123	echo "${ECHO_T}$CMP" >&6
5124	else
5125	echo "$as_me:$LINENO: result: no" >&5
5126	echo "${ECHO_T}no" >&6
5127	fi
5128
5129	# Extract the first word of "tbl", so it can be a program name with args.
5130	set dummy tbl; ac_word=$2
5131	echo "$as_me:$LINENO: checking for $ac_word" >&5
5132	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5133	if test "${ac_cv_path_TBL+set}" = set; then
5134	echo $ECHO_N "(cached) $ECHO_C" >&6
5135	else
5136	case $TBL in
5137	[\\/]* \| ?:[\\/]*)
5138	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5139	;;
5140	*)
5141	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5142	for as_dir in $PATH
5143	do
5144	IFS=$as_save_IFS
5145	test -z "$as_dir" && as_dir=.
5146	for ac_exec_ext in '' $ac_executable_extensions; do
5147	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5148	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
5149	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5150	break 2
5151	fi
5152	done
5153	done
5154
5155	;;
5156	esac
5157	fi
5158	TBL=$ac_cv_path_TBL
5159
5160	if test -n "$TBL"; then
5161	echo "$as_me:$LINENO: result: $TBL" >&5
5162	echo "${ECHO_T}$TBL" >&6
5163	else
5164	echo "$as_me:$LINENO: result: no" >&5
5165	echo "${ECHO_T}no" >&6
5166	fi
5167		5847
5168	# 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.
5169	set dummy tic; ac_word=$2	5849	set dummy tic; ac_word=$2
5170	echo "$as_me:$LINENO: checking for $ac_word" >&5	5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5171	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5851	printf %s "checking for $ac_word... " >&6; }
5172	if test "${ac_cv_path_TIC+set}" = set; then	5852	if test ${ac_cv_path_TIC+y}
5173	echo $ECHO_N "(cached) $ECHO_C" >&6	5853	then :
5174	else	5854	printf %s "(cached) " >&6
		5855	else $as_nop
5175	case $TIC in	5856	case $TIC in
5176	[\\/]* \| ?:[\\/]*)	5857	[\\/]* \| ?:[\\/]*)
5177	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5178	;;	5859	;;
5179	*)	5860	*)
5180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5181	for as_dir in $PATH	5862	for as_dir in $PATH
5182	do	5863	do
5183	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
5184	test -z "$as_dir" && as_dir=.	5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
5185	for ac_exec_ext in '' $ac_executable_extensions; do	5870	for ac_exec_ext in '' $ac_executable_extensions; do
5186	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5187	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5188	echo "$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$ac_exec_ext" >&5
5189	break 2	5874	break 2
5190	fi	5875	fi
5191	done	5876	done
5192	done	5877	done
		5878	IFS=$as_save_IFS
5193		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5194	;;	5881	;;
5195	esac	5882	esac
5196	fi	5883	fi
5197	TIC=$ac_cv_path_TIC	5884	TIC=$ac_cv_path_TIC
5198
5199	if test -n "$TIC"; then	5885	if test -n "$TIC"; then
5200	echo "$as_me:$LINENO: result: $TIC" >&5	5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5201	echo "${ECHO_T}$TIC" >&6	5887	printf "%s\n" "$TIC" >&6; }
5202	else	5888	else
5203	echo "$as_me:$LINENO: result: no" >&5	5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5204	echo "${ECHO_T}no" >&6	5890	printf "%s\n" "no" >&6; }
5205	fi	5891	fi
5206		5892
5207		5893
5208		5894
		5895	ac_ext=cpp
		5896	ac_cpp='$CXXCPP $CPPFLAGS'
		5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5902	if test -z "$CXXCPP"; then
		5903	if test ${ac_cv_prog_CXXCPP+y}
		5904	then :
		5905	printf %s "(cached) " >&6
		5906	else $as_nop
		5907	# Double quotes because $CXX needs to be expanded
		5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5909	do
		5910	ac_preproc_ok=false
		5911	for ac_cxx_preproc_warn_flag in '' yes
		5912	do
		5913	# Use a header file that comes with gcc, so configuring glibc
		5914	# with a fresh cross-compiler works.
		5915	# On the NeXT, cc -E runs the code through the compiler's parser,
		5916	# not just through cpp. "Syntax error" is here to catch this case.
		5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5918	/* end confdefs.h. */
		5919	#include <limits.h>
		5920	Syntax error
		5921	_ACEOF
		5922	if ac_fn_cxx_try_cpp "$LINENO"
		5923	then :
5209		5924
		5925	else $as_nop
		5926	# Broken: fails on valid input.
		5927	continue
		5928	fi
		5929	rm -f conftest.err conftest.i conftest.$ac_ext
5210		5930
5211	if test "x$ac_path_x_has_been_run" != xyes; then	5931	# OK, works on sane cases. Now check whether nonexistent headers
5212	echo "$as_me:$LINENO: checking for X" >&5	5932	# can be detected and how.
5213	echo $ECHO_N "checking for X... $ECHO_C" >&6	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5934	/* end confdefs.h. */
		5935	#include <ac_nonexistent.h>
		5936	_ACEOF
		5937	if ac_fn_cxx_try_cpp "$LINENO"
		5938	then :
		5939	# Broken: success on invalid input.
		5940	continue
		5941	else $as_nop
		5942	# Passes both tests.
		5943	ac_preproc_ok=:
		5944	break
		5945	fi
		5946	rm -f conftest.err conftest.i conftest.$ac_ext
5214		5947
5215	ac_path_x_has_been_run=yes	5948	done
		5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5950	rm -f conftest.i conftest.err conftest.$ac_ext
		5951	if $ac_preproc_ok
		5952	then :
		5953	break
		5954	fi
5216		5955
		5956	done
		5957	ac_cv_prog_CXXCPP=$CXXCPP
		5958
		5959	fi
		5960	CXXCPP=$ac_cv_prog_CXXCPP
		5961	else
		5962	ac_cv_prog_CXXCPP=$CXXCPP
		5963	fi
		5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5965	printf "%s\n" "$CXXCPP" >&6; }
		5966	ac_preproc_ok=false
		5967	for ac_cxx_preproc_warn_flag in '' yes
		5968	do
		5969	# Use a header file that comes with gcc, so configuring glibc
		5970	# with a fresh cross-compiler works.
		5971	# On the NeXT, cc -E runs the code through the compiler's parser,
		5972	# not just through cpp. "Syntax error" is here to catch this case.
		5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5974	/* end confdefs.h. */
		5975	#include <limits.h>
		5976	Syntax error
		5977	_ACEOF
		5978	if ac_fn_cxx_try_cpp "$LINENO"
		5979	then :
		5980
		5981	else $as_nop
		5982	# Broken: fails on valid input.
		5983	continue
		5984	fi
		5985	rm -f conftest.err conftest.i conftest.$ac_ext
		5986
		5987	# OK, works on sane cases. Now check whether nonexistent headers
		5988	# can be detected and how.
		5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5990	/* end confdefs.h. */
		5991	#include <ac_nonexistent.h>
		5992	_ACEOF
		5993	if ac_fn_cxx_try_cpp "$LINENO"
		5994	then :
		5995	# Broken: success on invalid input.
		5996	continue
		5997	else $as_nop
		5998	# Passes both tests.
		5999	ac_preproc_ok=:
		6000	break
		6001	fi
		6002	rm -f conftest.err conftest.i conftest.$ac_ext
		6003
		6004	done
		6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6006	rm -f conftest.i conftest.err conftest.$ac_ext
		6007	if $ac_preproc_ok
		6008	then :
		6009
		6010	else $as_nop
		6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6014	See \`config.log' for more details" "$LINENO" 5; }
		6015	fi
		6016
		6017	ac_ext=cpp
		6018	ac_cpp='$CXXCPP $CPPFLAGS'
		6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6022
		6023
		6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6025	printf %s "checking for X... " >&6; }
		6026
		6027
5217	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
5218	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
5219	withval="$with_x"	6031	withval=$with_x;
5220
5221	fi;	6032	fi
		6033
5222	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5223	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
5224	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
5225	have_x=disabled	6037	have_x=disabled
5226	else	6038	else
5227	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
5228	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5229	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5230	else	6042	then :
5231	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
5232	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
5233	else
5234	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
5235	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$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 "$cross_compiling" = no
		6074	then :
5236	rm -fr conftest.dir	6075	rm -f -r conftest.dir
5237	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
5238	cd conftest.dir	6077	cd conftest.dir
5239	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5240	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
5241	acfindx:	6079	incroot:
5242	@echo 'ac_im_incroot="${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}'
5243	_ACEOF	6085	_ACEOF
5244	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5245	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5246	eval `${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
5247	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5248	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
5249	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5250	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5251	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
5252	fi	6096	fi
5253	done	6097	done
5254	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
5255	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
5256	# 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.
5257	case $ac_im_incroot in	6101	case $ac_im_incroot in
5258	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
5259	*) test -f "$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;;
5260	esac	6104	esac
5261	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
5262	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5263	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5264	esac	6108	esac
5265	fi	6109	fi
5266	cd ..	6110	cd ..
5267	rm -fr conftest.dir	6111	rm -f -r conftest.dir
5268	fi	6112	fi
5269		6113
5270	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
5271	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
5272	ac_x_header_dirs='	6116	ac_x_header_dirs='
5273	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
5274	/usr/X11R6/include	6119	/usr/X11R6/include
5275	/usr/X11R5/include	6120	/usr/X11R5/include
5276	/usr/X11R4/include	6121	/usr/X11R4/include
5277		6122
5278	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
5279	/usr/include/X11R6	6125	/usr/include/X11R6
5280	/usr/include/X11R5	6126	/usr/include/X11R5
5281	/usr/include/X11R4	6127	/usr/include/X11R4
5282		6128
5283	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
5284	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
5285	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
5286	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
5287		6134
5288	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
5289	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
5290	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
5291	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
5292		6142
5293	/usr/X386/include	6143	/usr/X386/include
5294	/usr/x386/include	6144	/usr/x386/include
5295	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
5296		6146
…		…
5303		6153
5304	/usr/openwin/include	6154	/usr/openwin/include
5305	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
5306		6156
5307	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
5308	# Guess where to find include files, by looking for a specified header file.	6158	# Guess where to find include files, by looking for Xlib.h.
5309	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
5310	cat >conftest.$ac_ext <<_ACEOF
5311	/* confdefs.h. */
5312	_ACEOF
5313	cat confdefs.h >>conftest.$ac_ext	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5314	cat >>conftest.$ac_ext <<_ACEOF
5315	/* end confdefs.h. */	6161	/* end confdefs.h. */
5316	#include <X11/Xlib.h>	6162	#include <X11/Xlib.h>
5317	_ACEOF	6163	_ACEOF
5318	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6164	if ac_fn_cxx_try_cpp "$LINENO"
5319	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6165	then :
5320	ac_status=$?
5321	grep -v '^ *+' conftest.er1 >conftest.err
5322	rm -f conftest.er1
5323	cat conftest.err >&5
5324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5325	(exit $ac_status); } >/dev/null; then
5326	if test -s conftest.err; then
5327	ac_cpp_err=$ac_cxx_preproc_warn_flag
5328	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5329	else
5330	ac_cpp_err=
5331	fi
5332	else
5333	ac_cpp_err=yes
5334	fi
5335	if test -z "$ac_cpp_err"; then
5336	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
5337	ac_x_includes=	6167	ac_x_includes=
5338	else	6168	else $as_nop
5339	echo "$as_me: failed program was:" >&5
5340	sed 's/^/\| /' conftest.$ac_ext >&5
5341
5342	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
5343	if test -r "$ac_dir/X11/Xlib.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
5344	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
5345	break	6172	break
5346	fi	6173	fi
5347	done	6174	done
5348	fi	6175	fi
5349	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
5350	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
5351		6178
5352	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
5353	# Check for the libraries.	6180	# Check for the libraries.
5354	# See if we find them without any special options.	6181	# See if we find them without any special options.
5355	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
5356	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
5357	LIBS="-lX11 $LIBS"	6184	LIBS="-lX11 $LIBS"
5358	cat >conftest.$ac_ext <<_ACEOF
5359	/* confdefs.h. */
5360	_ACEOF
5361	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5362	cat >>conftest.$ac_ext <<_ACEOF
5363	/* end confdefs.h. */	6186	/* end confdefs.h. */
5364	#include <X11/Xlib.h>	6187	#include <X11/Xlib.h>
5365	int	6188	int
5366	main ()	6189	main (void)
5367	{	6190	{
5368	XrmInitialize ()	6191	XrmInitialize ()
5369	;	6192	;
5370	return 0;	6193	return 0;
5371	}	6194	}
5372	_ACEOF	6195	_ACEOF
5373	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
5374	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
5375	(eval $ac_link) 2>conftest.er1
5376	ac_status=$?
5377	grep -v '^ *+' conftest.er1 >conftest.err
5378	rm -f conftest.er1
5379	cat conftest.err >&5
5380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5381	(exit $ac_status); } &&
5382	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5384	(eval $ac_try) 2>&5
5385	ac_status=$?
5386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5387	(exit $ac_status); }; } &&
5388	{ ac_try='test -s conftest$ac_exeext'
5389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5390	(eval $ac_try) 2>&5
5391	ac_status=$?
5392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5393	(exit $ac_status); }; }; then
5394	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5395	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
5396	ac_x_libraries=	6200	ac_x_libraries=
5397	else	6201	else $as_nop
5398	echo "$as_me: failed program was:" >&5
5399	sed 's/^/\| /' conftest.$ac_ext >&5
5400
5401	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
5402	for ac_dir in `echo "$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`
5403	do	6204	do
5404	# 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!
5405	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
5406	if test -r $ac_dir/libX11.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
5407	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
5408	break 2	6209	break 2
5409	fi	6210	fi
5410	done	6211	done
5411	done	6212	done
5412	fi	6213	fi
5413	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5414	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
5415	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
5416		6217
5417	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
5418	# 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.
5419	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
5420	else	6224	*) :
5421	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
5422	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
5423	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
5424	fi	6230	fi
5425	fi	6231	;; #(
5426		6232	*) have_x=yes;;
5427	fi	6233	esac
5428	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
5429	fi # $with_x != no	6235	fi # $with_x != no
5430		6236
5431	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
5432	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5433	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
5434	no_x=yes	6240	no_x=yes
5435	else	6241	else
5436	# 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.
5437	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5438	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5439	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
5440	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
5441	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5442	# It might be that x_includes is empty (headers are found in the
5443	# standard search path. Then output the corresponding message
5444	ac_out_x_includes=$x_includes	6247	ac_x_includes='$x_includes'\
5445	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6248	ac_x_libraries='$x_libraries'"
5446	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 $x_includes" >&5
5447	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5448	fi	6251	fi
5449		6252
5450	fi
5451	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
5452	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
5453		6255
5454	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5455	#define X_DISPLAY_MISSING 1
5456	_ACEOF
5457		6257
5458	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5459	else	6259	else
5460	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
5461	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5464	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
5465	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
5466	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
5467	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
5468	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
5469	case `(uname -sr) 2>/dev/null` in
5470	"SunOS 5"*)
5471	echo "$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
5472	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
5473	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5474	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5475	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
5476	_ACEOF
5477	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5478	cat >>conftest.$ac_ext <<_ACEOF
5479	/* end confdefs.h. */	6275	/* end confdefs.h. */
5480		6276
5481	int	6277	int
5482	main ()	6278	main (void)
5483	{	6279	{
5484		6280
5485	;	6281	;
5486	return 0;	6282	return 0;
5487	}	6283	}
5488	_ACEOF	6284	_ACEOF
5489	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
5490	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
5491	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5492	ac_status=$?	6288	printf "%s\n" "no" >&6; }
5493	grep -v '^ *+' conftest.er1 >conftest.err
5494	rm -f conftest.er1
5495	cat conftest.err >&5
5496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5497	(exit $ac_status); } &&
5498	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5499	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5500	(eval $ac_try) 2>&5
5501	ac_status=$?
5502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5503	(exit $ac_status); }; } &&
5504	{ ac_try='test -s conftest$ac_exeext'
5505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5506	(eval $ac_try) 2>&5
5507	ac_status=$?
5508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5509	(exit $ac_status); }; }; then
5510	ac_R_nospace=yes
5511	else
5512	echo "$as_me: failed program was:" >&5
5513	sed 's/^/\| /' conftest.$ac_ext >&5
5514
5515	ac_R_nospace=no
5516	fi
5517	rm -f conftest.err conftest.$ac_objext \
5518	conftest$ac_exeext conftest.$ac_ext
5519	if test $ac_R_nospace = yes; then
5520	echo "$as_me:$LINENO: result: no" >&5
5521	echo "${ECHO_T}no" >&6
5522	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
5523	else	6290	else $as_nop
5524	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
5525	cat >conftest.$ac_ext <<_ACEOF
5526	/* confdefs.h. */
5527	_ACEOF
5528	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5529	cat >>conftest.$ac_ext <<_ACEOF
5530	/* end confdefs.h. */	6293	/* end confdefs.h. */
5531		6294
5532	int	6295	int
5533	main ()	6296	main (void)
5534	{	6297	{
5535		6298
5536	;	6299	;
5537	return 0;	6300	return 0;
5538	}	6301	}
5539	_ACEOF	6302	_ACEOF
5540	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
5541	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
5542	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5543	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
5544	grep -v '^ *+' conftest.er1 >conftest.err
5545	rm -f conftest.er1
5546	cat conftest.err >&5
5547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5548	(exit $ac_status); } &&
5549	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5551	(eval $ac_try) 2>&5
5552	ac_status=$?
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); }; } &&
5555	{ ac_try='test -s conftest$ac_exeext'
5556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5557	(eval $ac_try) 2>&5
5558	ac_status=$?
5559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5560	(exit $ac_status); }; }; then
5561	ac_R_space=yes
5562	else
5563	echo "$as_me: failed program was:" >&5
5564	sed 's/^/\| /' conftest.$ac_ext >&5
5565
5566	ac_R_space=no
5567	fi
5568	rm -f conftest.err conftest.$ac_objext \
5569	conftest$ac_exeext conftest.$ac_ext
5570	if test $ac_R_space = yes; then
5571	echo "$as_me:$LINENO: result: yes" >&5
5572	echo "${ECHO_T}yes" >&6
5573	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
5574	else	6308	else $as_nop
5575	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5576	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
5577	fi	6311	fi
5578	fi	6312	rm -f core conftest.err conftest.$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
5579	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
5580	esac
5581	fi	6319	fi
5582		6320
5583	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
5584	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
5585	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5589	else	6327	else
5590	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
5591	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
5592	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
5593	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5594	cat >conftest.$ac_ext <<_ACEOF
5595	/* confdefs.h. */
5596	_ACEOF
5597	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5598	cat >>conftest.$ac_ext <<_ACEOF
5599	/* end confdefs.h. */	6333	/* end confdefs.h. */
5600		6334
5601	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
5602	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
5603	extern "C"	6337	}
5604	#endif
5605	/* We use char because int might match the return type of a gcc2
5606	builtin and then its argument prototype would still apply. */
5607	char XOpenDisplay ();
5608	int	6338	int
5609	main ()	6339	main (void)
5610	{	6340	{
5611	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
5612	;	6342	;
5613	return 0;	6343	return 0;
5614	}	6344	}
5615	_ACEOF	6345	_ACEOF
5616	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
5617	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
5618	(eval $ac_link) 2>conftest.er1
5619	ac_status=$?
5620	grep -v '^ *+' conftest.er1 >conftest.err
5621	rm -f conftest.er1
5622	cat conftest.err >&5
5623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5624	(exit $ac_status); } &&
5625	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5626	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5627	(eval $ac_try) 2>&5
5628	ac_status=$?
5629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5630	(exit $ac_status); }; } &&
5631	{ ac_try='test -s conftest$ac_exeext'
5632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5633	(eval $ac_try) 2>&5
5634	ac_status=$?
5635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636	(exit $ac_status); }; }; then
5637	:
5638	else
5639	echo "$as_me: failed program was:" >&5
5640	sed 's/^/\| /' conftest.$ac_ext >&5
5641		6348
		6349	else $as_nop
5642	echo "$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
5643	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5644	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5645	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
5646	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
5647	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
5648	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
5649	cat >conftest.$ac_ext <<_ACEOF
5650	/* confdefs.h. */
5651	_ACEOF
5652	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5653	cat >>conftest.$ac_ext <<_ACEOF
5654	/* end confdefs.h. */	6359	/* end confdefs.h. */
5655		6360
5656	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
5657	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
5658	extern "C"	6363	}
5659	#endif
5660	/* We use char because int might match the return type of a gcc2
5661	builtin and then its argument prototype would still apply. */
5662	char dnet_ntoa ();
5663	int	6364	int
5664	main ()	6365	main (void)
5665	{	6366	{
5666	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
5667	;	6368	;
5668	return 0;	6369	return 0;
5669	}	6370	}
5670	_ACEOF	6371	_ACEOF
5671	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
5672	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	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_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
5693	else	6375	else $as_nop
5694	echo "$as_me: failed program was:" >&5
5695	sed 's/^/\| /' conftest.$ac_ext >&5
5696
5697	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
5698	fi	6377	fi
5699	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5700	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
5701	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
5702	fi	6381	fi
5703	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5704	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5705	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
5706	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5707	fi	6387	fi
5708		6388
5709	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5710	echo "$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
5711	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5712	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5713	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
5714	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
5715	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
5716	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
5717	cat >conftest.$ac_ext <<_ACEOF
5718	/* confdefs.h. */
5719	_ACEOF
5720	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5721	cat >>conftest.$ac_ext <<_ACEOF
5722	/* end confdefs.h. */	6399	/* end confdefs.h. */
5723		6400
5724	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
5725	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
5726	extern "C"	6403	}
5727	#endif
5728	/* We use char because int might match the return type of a gcc2
5729	builtin and then its argument prototype would still apply. */
5730	char dnet_ntoa ();
5731	int	6404	int
5732	main ()	6405	main (void)
5733	{	6406	{
5734	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
5735	;	6408	;
5736	return 0;	6409	return 0;
5737	}	6410	}
5738	_ACEOF	6411	_ACEOF
5739	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
5740	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
5741	(eval $ac_link) 2>conftest.er1
5742	ac_status=$?
5743	grep -v '^ *+' conftest.er1 >conftest.err
5744	rm -f conftest.er1
5745	cat conftest.err >&5
5746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5747	(exit $ac_status); } &&
5748	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5750	(eval $ac_try) 2>&5
5751	ac_status=$?
5752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5753	(exit $ac_status); }; } &&
5754	{ ac_try='test -s conftest$ac_exeext'
5755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5756	(eval $ac_try) 2>&5
5757	ac_status=$?
5758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5759	(exit $ac_status); }; }; then
5760	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5761	else	6415	else $as_nop
5762	echo "$as_me: failed program was:" >&5
5763	sed 's/^/\| /' conftest.$ac_ext >&5
5764
5765	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
5766	fi	6417	fi
5767	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5768	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
5769	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
5770	fi	6421	fi
5771	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5772	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5773	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 :
5774	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5775	fi	6427	fi
5776		6428
5777	fi	6429	fi
5778	fi	6430	fi
5779	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5780	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
5781	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
5782		6434
5783	# 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,
5784	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
5785	# 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)
5786	# needs -lnsl.	6438	# needs -lnsl.
5787	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
5788	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
5789	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
5790	# 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.
5791	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5792	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
5793	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
5794	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5795	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5796	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
5797	/* confdefs.h. */	6453	then :
5798	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
5799	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5800	cat >>conftest.$ac_ext <<_ACEOF
5801	/* end confdefs.h. */	6459	/* end confdefs.h. */
5802	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5803	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5804	#define gethostbyname innocuous_gethostbyname
5805		6460
5806	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
5807	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
5808	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5809	<limits.h> exists even on freestanding compilers. */
5810
5811	#ifdef __STDC__
5812	# include <limits.h>
5813	#else
5814	# include <assert.h>
5815	#endif
5816
5817	#undef gethostbyname
5818
5819	/* Override any gcc2 internal prototype to avoid an error. */
5820	#ifdef __cplusplus
5821	extern "C"
5822	{
5823	#endif
5824	/* We use char because int might match the return type of a gcc2
5825	builtin and then its argument prototype would still apply. */
5826	char gethostbyname ();
5827	/* The GNU C library defines this for functions which it implements
5828	to always fail with ENOSYS. Some functions are actually named
5829	something starting with __ and the normal name is an alias. */
5830	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5831	choke me
5832	#else
5833	char (*f) () = gethostbyname;
5834	#endif
5835	#ifdef __cplusplus
5836	}	6463	}
5837	#endif
5838
5839	int	6464	int
5840	main ()	6465	main (void)
5841	{	6466	{
5842	return f != gethostbyname;	6467	return conftest::gethostbyname ();
5843	;	6468	;
5844	return 0;	6469	return 0;
5845	}	6470	}
5846	_ACEOF	6471	_ACEOF
5847	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
5848	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
5849	(eval $ac_link) 2>conftest.er1
5850	ac_status=$?
5851	grep -v '^ *+' conftest.er1 >conftest.err
5852	rm -f conftest.er1
5853	cat conftest.err >&5
5854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5855	(exit $ac_status); } &&
5856	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5857	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5858	(eval $ac_try) 2>&5
5859	ac_status=$?
5860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5861	(exit $ac_status); }; } &&
5862	{ ac_try='test -s conftest$ac_exeext'
5863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5864	(eval $ac_try) 2>&5
5865	ac_status=$?
5866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5867	(exit $ac_status); }; }; then
5868	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
5869	else	6475	else $as_nop
5870	echo "$as_me: failed program was:" >&5
5871	sed 's/^/\| /' conftest.$ac_ext >&5
5872
5873	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
5874	fi	6477	fi
5875	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5876	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
5877	fi	6481	fi
5878	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5879	echo "${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
5880		6488
5881	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
5882	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5883	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5884	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
5885	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
5886	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
5887	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
5888	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
5889	cat >conftest.$ac_ext <<_ACEOF
5890	/* confdefs.h. */
5891	_ACEOF
5892	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5893	cat >>conftest.$ac_ext <<_ACEOF
5894	/* end confdefs.h. */	6499	/* end confdefs.h. */
5895		6500
5896	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
5897	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
5898	extern "C"	6503	}
5899	#endif
5900	/* We use char because int might match the return type of a gcc2
5901	builtin and then its argument prototype would still apply. */
5902	char gethostbyname ();
5903	int	6504	int
5904	main ()	6505	main (void)
5905	{	6506	{
5906	gethostbyname ();	6507	return conftest::gethostbyname ();
5907	;	6508	;
5908	return 0;	6509	return 0;
5909	}	6510	}
5910	_ACEOF	6511	_ACEOF
5911	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
5912	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
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_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
5933	else	6515	else $as_nop
5934	echo "$as_me: failed program was:" >&5
5935	sed 's/^/\| /' conftest.$ac_ext >&5
5936
5937	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
5938	fi	6517	fi
5939	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5940	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
5941	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
5942	fi	6521	fi
5943	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5944	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5945	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5946	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5947	fi
5948
5949	if test $ac_cv_lib_nsl_gethostbyname = no; then
5950	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5951	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5952	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5953	echo $ECHO_N "(cached) $ECHO_C" >&6
5954	else
5955	ac_check_lib_save_LIBS=$LIBS
5956	LIBS="-lbsd $LIBS"
5957	cat >conftest.$ac_ext <<_ACEOF
5958	/* confdefs.h. */
5959	_ACEOF
5960	cat confdefs.h >>conftest.$ac_ext
5961	cat >>conftest.$ac_ext <<_ACEOF
5962	/* end confdefs.h. */
5963
5964	/* Override any gcc2 internal prototype to avoid an error. */
5965	#ifdef __cplusplus
5966	extern "C"
5967	#endif
5968	/* We use char because int might match the return type of a gcc2
5969	builtin and then its argument prototype would still apply. */
5970	char gethostbyname ();
5971	int
5972	main ()
5973	{
5974	gethostbyname ();
5975	;
5976	return 0;
5977	}
5978	_ACEOF
5979	rm -f conftest.$ac_objext conftest$ac_exeext
5980	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5981	(eval $ac_link) 2>conftest.er1
5982	ac_status=$?
5983	grep -v '^ *+' conftest.er1 >conftest.err
5984	rm -f conftest.er1
5985	cat conftest.err >&5
5986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5987	(exit $ac_status); } &&
5988	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5990	(eval $ac_try) 2>&5
5991	ac_status=$?
5992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5993	(exit $ac_status); }; } &&
5994	{ ac_try='test -s conftest$ac_exeext'
5995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5996	(eval $ac_try) 2>&5
5997	ac_status=$?
5998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5999	(exit $ac_status); }; }; then
6000	ac_cv_lib_bsd_gethostbyname=yes
6001	else
6002	echo "$as_me: failed program was:" >&5
6003	sed 's/^/\| /' conftest.$ac_ext >&5
6004
6005	ac_cv_lib_bsd_gethostbyname=no
6006	fi
6007	rm -f conftest.err conftest.$ac_objext \
6008	conftest$ac_exeext conftest.$ac_ext
6009	LIBS=$ac_check_lib_save_LIBS
6010	fi
6011	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6012	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6013	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
6014	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6015	fi	6527	fi
6016		6528
6017	fi	6529	fi
6018	fi	6530	fi
…		…
6022	# 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
6023	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
6024	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
6025	# 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
6026	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
6027	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6028	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
6029	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
6030	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6031	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
6032	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
6033	/* confdefs.h. */	6549	then :
6034	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6035	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6036	cat >>conftest.$ac_ext <<_ACEOF
6037	/* end confdefs.h. */	6555	/* end confdefs.h. */
6038	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6039	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6040	#define connect innocuous_connect
6041		6556
6042	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
6043	which can conflict with char connect (); below.	6558	extern "C" int connect ();
6044	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6045	<limits.h> exists even on freestanding compilers. */
6046
6047	#ifdef __STDC__
6048	# include <limits.h>
6049	#else
6050	# include <assert.h>
6051	#endif
6052
6053	#undef connect
6054
6055	/* Override any gcc2 internal prototype to avoid an error. */
6056	#ifdef __cplusplus
6057	extern "C"
6058	{
6059	#endif
6060	/* We use char because int might match the return type of a gcc2
6061	builtin and then its argument prototype would still apply. */
6062	char connect ();
6063	/* The GNU C library defines this for functions which it implements
6064	to always fail with ENOSYS. Some functions are actually named
6065	something starting with __ and the normal name is an alias. */
6066	#if defined (__stub_connect) \|\| defined (__stub___connect)
6067	choke me
6068	#else
6069	char (*f) () = connect;
6070	#endif
6071	#ifdef __cplusplus
6072	}	6559	}
6073	#endif
6074
6075	int	6560	int
6076	main ()	6561	main (void)
6077	{	6562	{
6078	return f != connect;	6563	return conftest::connect ();
6079	;	6564	;
6080	return 0;	6565	return 0;
6081	}	6566	}
6082	_ACEOF	6567	_ACEOF
6083	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
6084	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
6085	(eval $ac_link) 2>conftest.er1
6086	ac_status=$?
6087	grep -v '^ *+' conftest.er1 >conftest.err
6088	rm -f conftest.er1
6089	cat conftest.err >&5
6090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6091	(exit $ac_status); } &&
6092	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6094	(eval $ac_try) 2>&5
6095	ac_status=$?
6096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6097	(exit $ac_status); }; } &&
6098	{ ac_try='test -s conftest$ac_exeext'
6099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6100	(eval $ac_try) 2>&5
6101	ac_status=$?
6102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6103	(exit $ac_status); }; }; then
6104	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
6105	else	6571	else $as_nop
6106	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
6107	sed 's/^/\| /' conftest.$ac_ext >&5
6108
6109	ac_cv_func_connect=no
6110	fi	6573	fi
6111	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6112	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
6113	fi	6577	fi
6114	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6115	echo "${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 $X_EXTRA_LIBS"
		6583	fi
6116		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
6117	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
6118	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6119	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
6120	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
6121	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
6122	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
6123	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
6124	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
6125	cat >conftest.$ac_ext <<_ACEOF
6126	/* confdefs.h. */
6127	_ACEOF
6128	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129	cat >>conftest.$ac_ext <<_ACEOF
6130	/* end confdefs.h. */	6604	/* end confdefs.h. */
6131		6605
6132	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
6133	#ifdef __cplusplus	6607	extern "C" int remove ();
6134	extern "C"	6608	}
6135	#endif
6136	/* We use char because int might match the return type of a gcc2
6137	builtin and then its argument prototype would still apply. */
6138	char connect ();
6139	int	6609	int
6140	main ()	6610	main (void)
6141	{	6611	{
6142	connect ();	6612	return conftest::remove ();
6143	;	6613	;
6144	return 0;	6614	return 0;
6145	}	6615	}
6146	_ACEOF	6616	_ACEOF
6147	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
6148	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
6149	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
6150	ac_status=$?	6620	else $as_nop
6151	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
6152	rm -f conftest.er1
6153	cat conftest.err >&5
6154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6155	(exit $ac_status); } &&
6156	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6157	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6158	(eval $ac_try) 2>&5
6159	ac_status=$?
6160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6161	(exit $ac_status); }; } &&
6162	{ ac_try='test -s conftest$ac_exeext'
6163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6164	(eval $ac_try) 2>&5
6165	ac_status=$?
6166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6167	(exit $ac_status); }; }; then
6168	ac_cv_lib_socket_connect=yes
6169	else
6170	echo "$as_me: failed program was:" >&5
6171	sed 's/^/\| /' conftest.$ac_ext >&5
6172
6173	ac_cv_lib_socket_connect=no
6174	fi	6622	fi
6175	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6176	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
6177	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
6178	fi	6626	fi
6179	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6180	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6181	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
6182	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6183	fi	6632	fi
6184		6633
6185	fi	6634	fi
6186		6635
6187	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6188	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6189	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
6190	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
6191	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
6192	else	6641	fi
6193	cat >conftest.$ac_ext <<_ACEOF	6642
6194	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
6195	_ACEOF	6644	{ printf "%s\n" "$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 $LIBS"
6196	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6197	cat >>conftest.$ac_ext <<_ACEOF
6198	/* end confdefs.h. */	6653	/* end confdefs.h. */
6199	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6200	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6201	#define remove innocuous_remove
6202		6654
6203	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
6204	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
6205	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6206	<limits.h> exists even on freestanding compilers. */
6207
6208	#ifdef __STDC__
6209	# include <limits.h>
6210	#else
6211	# include <assert.h>
6212	#endif
6213
6214	#undef remove
6215
6216	/* Override any gcc2 internal prototype to avoid an error. */
6217	#ifdef __cplusplus
6218	extern "C"
6219	{
6220	#endif
6221	/* We use char because int might match the return type of a gcc2
6222	builtin and then its argument prototype would still apply. */
6223	char remove ();
6224	/* The GNU C library defines this for functions which it implements
6225	to always fail with ENOSYS. Some functions are actually named
6226	something starting with __ and the normal name is an alias. */
6227	#if defined (__stub_remove) \|\| defined (__stub___remove)
6228	choke me
6229	#else
6230	char (*f) () = remove;
6231	#endif
6232	#ifdef __cplusplus
6233	}	6657	}
6234	#endif
6235
6236	int	6658	int
6237	main ()	6659	main (void)
6238	{	6660	{
6239	return f != remove;	6661	return conftest::shmat ();
6240	;	6662	;
6241	return 0;	6663	return 0;
6242	}	6664	}
6243	_ACEOF	6665	_ACEOF
6244	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
6245	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
6246	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
6247	ac_status=$?	6669	else $as_nop
6248	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
6249	rm -f conftest.er1
6250	cat conftest.err >&5
6251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6252	(exit $ac_status); } &&
6253	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6255	(eval $ac_try) 2>&5
6256	ac_status=$?
6257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6258	(exit $ac_status); }; } &&
6259	{ ac_try='test -s conftest$ac_exeext'
6260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6261	(eval $ac_try) 2>&5
6262	ac_status=$?
6263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6264	(exit $ac_status); }; }; then
6265	ac_cv_func_remove=yes
6266	else
6267	echo "$as_me: failed program was:" >&5
6268	sed 's/^/\| /' conftest.$ac_ext >&5
6269
6270	ac_cv_func_remove=no
6271	fi	6671	fi
6272	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6273	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
6274	fi
6275	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6276	echo "${ECHO_T}$ac_cv_func_remove" >&6
6277
6278	if test $ac_cv_func_remove = no; then
6279	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6280	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6281	if test "${ac_cv_lib_posix_remove+set}" = set; then
6282	echo $ECHO_N "(cached) $ECHO_C" >&6
6283	else
6284	ac_check_lib_save_LIBS=$LIBS
6285	LIBS="-lposix $LIBS"
6286	cat >conftest.$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
6293	/* Override any gcc2 internal prototype to avoid an error. */
6294	#ifdef __cplusplus
6295	extern "C"
6296	#endif
6297	/* We use char because int might match the return type of a gcc2
6298	builtin and then its argument prototype would still apply. */
6299	char remove ();
6300	int
6301	main ()
6302	{
6303	remove ();
6304	;
6305	return 0;
6306	}
6307	_ACEOF
6308	rm -f conftest.$ac_objext conftest$ac_exeext
6309	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6310	(eval $ac_link) 2>conftest.er1
6311	ac_status=$?
6312	grep -v '^ *+' conftest.er1 >conftest.err
6313	rm -f conftest.er1
6314	cat conftest.err >&5
6315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6316	(exit $ac_status); } &&
6317	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6319	(eval $ac_try) 2>&5
6320	ac_status=$?
6321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6322	(exit $ac_status); }; } &&
6323	{ ac_try='test -s conftest$ac_exeext'
6324	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6325	(eval $ac_try) 2>&5
6326	ac_status=$?
6327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6328	(exit $ac_status); }; }; then
6329	ac_cv_lib_posix_remove=yes
6330	else
6331	echo "$as_me: failed program was:" >&5
6332	sed 's/^/\| /' conftest.$ac_ext >&5
6333
6334	ac_cv_lib_posix_remove=no
6335	fi
6336	rm -f conftest.err conftest.$ac_objext \
6337	conftest$ac_exeext conftest.$ac_ext
6338	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
6339	fi	6675	fi
6340	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6341	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6342	if test $ac_cv_lib_posix_remove = yes; then
6343	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6344	fi
6345
6346	fi
6347
6348	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6349	echo "$as_me:$LINENO: checking for shmat" >&5
6350	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6351	if test "${ac_cv_func_shmat+set}" = set; then
6352	echo $ECHO_N "(cached) $ECHO_C" >&6
6353	else
6354	cat >conftest.$ac_ext <<_ACEOF
6355	/* confdefs.h. */
6356	_ACEOF
6357	cat confdefs.h >>conftest.$ac_ext
6358	cat >>conftest.$ac_ext <<_ACEOF
6359	/* end confdefs.h. */
6360	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6361	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6362	#define shmat innocuous_shmat
6363
6364	/* System header to define __stub macros and hopefully few prototypes,
6365	which can conflict with char shmat (); below.
6366	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6367	<limits.h> exists even on freestanding compilers. */
6368
6369	#ifdef __STDC__
6370	# include <limits.h>
6371	#else
6372	# include <assert.h>
6373	#endif
6374
6375	#undef shmat
6376
6377	/* Override any gcc2 internal prototype to avoid an error. */
6378	#ifdef __cplusplus
6379	extern "C"
6380	{
6381	#endif
6382	/* We use char because int might match the return type of a gcc2
6383	builtin and then its argument prototype would still apply. */
6384	char shmat ();
6385	/* The GNU C library defines this for functions which it implements
6386	to always fail with ENOSYS. Some functions are actually named
6387	something starting with __ and the normal name is an alias. */
6388	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6389	choke me
6390	#else
6391	char (*f) () = shmat;
6392	#endif
6393	#ifdef __cplusplus
6394	}
6395	#endif
6396
6397	int
6398	main ()
6399	{
6400	return f != shmat;
6401	;
6402	return 0;
6403	}
6404	_ACEOF
6405	rm -f conftest.$ac_objext conftest$ac_exeext
6406	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6407	(eval $ac_link) 2>conftest.er1
6408	ac_status=$?
6409	grep -v '^ *+' conftest.er1 >conftest.err
6410	rm -f conftest.er1
6411	cat conftest.err >&5
6412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6413	(exit $ac_status); } &&
6414	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6416	(eval $ac_try) 2>&5
6417	ac_status=$?
6418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6419	(exit $ac_status); }; } &&
6420	{ ac_try='test -s conftest$ac_exeext'
6421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6422	(eval $ac_try) 2>&5
6423	ac_status=$?
6424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6425	(exit $ac_status); }; }; then
6426	ac_cv_func_shmat=yes
6427	else
6428	echo "$as_me: failed program was:" >&5
6429	sed 's/^/\| /' conftest.$ac_ext >&5
6430
6431	ac_cv_func_shmat=no
6432	fi
6433	rm -f conftest.err conftest.$ac_objext \
6434	conftest$ac_exeext conftest.$ac_ext
6435	fi
6436	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6437	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6438
6439	if test $ac_cv_func_shmat = no; then
6440	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6441	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6442	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6443	echo $ECHO_N "(cached) $ECHO_C" >&6
6444	else
6445	ac_check_lib_save_LIBS=$LIBS
6446	LIBS="-lipc $LIBS"
6447	cat >conftest.$ac_ext <<_ACEOF
6448	/* confdefs.h. */
6449	_ACEOF
6450	cat confdefs.h >>conftest.$ac_ext
6451	cat >>conftest.$ac_ext <<_ACEOF
6452	/* end confdefs.h. */
6453
6454	/* Override any gcc2 internal prototype to avoid an error. */
6455	#ifdef __cplusplus
6456	extern "C"
6457	#endif
6458	/* We use char because int might match the return type of a gcc2
6459	builtin and then its argument prototype would still apply. */
6460	char shmat ();
6461	int
6462	main ()
6463	{
6464	shmat ();
6465	;
6466	return 0;
6467	}
6468	_ACEOF
6469	rm -f conftest.$ac_objext conftest$ac_exeext
6470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6471	(eval $ac_link) 2>conftest.er1
6472	ac_status=$?
6473	grep -v '^ *+' conftest.er1 >conftest.err
6474	rm -f conftest.er1
6475	cat conftest.err >&5
6476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6477	(exit $ac_status); } &&
6478	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6480	(eval $ac_try) 2>&5
6481	ac_status=$?
6482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6483	(exit $ac_status); }; } &&
6484	{ ac_try='test -s conftest$ac_exeext'
6485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6486	(eval $ac_try) 2>&5
6487	ac_status=$?
6488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6489	(exit $ac_status); }; }; then
6490	ac_cv_lib_ipc_shmat=yes
6491	else
6492	echo "$as_me: failed program was:" >&5
6493	sed 's/^/\| /' conftest.$ac_ext >&5
6494
6495	ac_cv_lib_ipc_shmat=no
6496	fi
6497	rm -f conftest.err conftest.$ac_objext \
6498	conftest$ac_exeext conftest.$ac_ext
6499	LIBS=$ac_check_lib_save_LIBS
6500	fi
6501	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6502	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6503	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
6504	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6505	fi	6681	fi
6506		6682
6507	fi	6683	fi
6508	fi	6684	fi
…		…
6514	# 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
6515	# 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.
6516	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
6517	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
6518	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
6519	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
6520	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6521	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6522	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
6523	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
6524	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
6525	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6526	cat >conftest.$ac_ext <<_ACEOF
6527	/* confdefs.h. */
6528	_ACEOF
6529	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6530	cat >>conftest.$ac_ext <<_ACEOF
6531	/* end confdefs.h. */	6704	/* end confdefs.h. */
6532		6705
6533	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
6534	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
6535	extern "C"	6708	}
6536	#endif
6537	/* We use char because int might match the return type of a gcc2
6538	builtin and then its argument prototype would still apply. */
6539	char IceConnectionNumber ();
6540	int	6709	int
6541	main ()	6710	main (void)
6542	{	6711	{
6543	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
6544	;	6713	;
6545	return 0;	6714	return 0;
6546	}	6715	}
6547	_ACEOF	6716	_ACEOF
6548	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
6549	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
6550	(eval $ac_link) 2>conftest.er1
6551	ac_status=$?
6552	grep -v '^ *+' conftest.er1 >conftest.err
6553	rm -f conftest.er1
6554	cat conftest.err >&5
6555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6556	(exit $ac_status); } &&
6557	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6559	(eval $ac_try) 2>&5
6560	ac_status=$?
6561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6562	(exit $ac_status); }; } &&
6563	{ ac_try='test -s conftest$ac_exeext'
6564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6565	(eval $ac_try) 2>&5
6566	ac_status=$?
6567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6568	(exit $ac_status); }; }; then
6569	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
		6720	else $as_nop
		6721	ac_cv_lib_ICE_IceConnectionNumber=no
		6722	fi
		6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6724	conftest$ac_exeext conftest.$ac_ext
		6725	LIBS=$ac_check_lib_save_LIBS
		6726	fi
		6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
		6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6732	fi
		6733
		6734	LDFLAGS=$ac_save_LDFLAGS
		6735
		6736	fi
		6737
		6738
		6739	if test -n "$ac_tool_prefix"; then
		6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6743	printf %s "checking for $ac_word... " >&6; }
		6744	if test ${ac_cv_path_PKG_CONFIG+y}
		6745	then :
		6746	printf %s "(cached) " >&6
		6747	else $as_nop
		6748	case $PKG_CONFIG in
		6749	[\\/]* \| ?:[\\/]*)
		6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6751	;;
		6752	*)
		6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6754	for as_dir in $PATH
		6755	do
		6756	IFS=$as_save_IFS
		6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
		6762	for ac_exec_ext in '' $ac_executable_extensions; do
		6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6766	break 2
		6767	fi
		6768	done
		6769	done
		6770	IFS=$as_save_IFS
		6771
		6772	;;
		6773	esac
		6774	fi
		6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6776	if test -n "$PKG_CONFIG"; then
		6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6778	printf "%s\n" "$PKG_CONFIG" >&6; }
6570	else	6779	else
6571	echo "$as_me: failed program was:" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6572	sed 's/^/\| /' conftest.$ac_ext >&5	6781	printf "%s\n" "no" >&6; }
6573
6574	ac_cv_lib_ICE_IceConnectionNumber=no
6575	fi	6782	fi
6576	rm -f conftest.err conftest.$ac_objext \
6577	conftest$ac_exeext conftest.$ac_ext
6578	LIBS=$ac_check_lib_save_LIBS
6579	fi
6580	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6581	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6582	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6583	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6584	fi
6585		6783
6586	LDFLAGS=$ac_save_LDFLAGS
6587		6784
6588	fi	6785	fi
		6786	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6787	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6788	# Extract the first word of "pkg-config", so it can be a program name with args.
		6789	set dummy pkg-config; ac_word=$2
		6790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6791	printf %s "checking for $ac_word... " >&6; }
		6792	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6793	then :
		6794	printf %s "(cached) " >&6
		6795	else $as_nop
		6796	case $ac_pt_PKG_CONFIG in
		6797	[\\/]* \| ?:[\\/]*)
		6798	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6799	;;
		6800	*)
		6801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6802	for as_dir in $PATH
		6803	do
		6804	IFS=$as_save_IFS
		6805	case $as_dir in #(((
		6806	'') as_dir=./ ;;
		6807	*/) ;;
		6808	*) as_dir=$as_dir/ ;;
		6809	esac
		6810	for ac_exec_ext in '' $ac_executable_extensions; do
		6811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6812	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6814	break 2
		6815	fi
		6816	done
		6817	done
		6818	IFS=$as_save_IFS
6589		6819
6590		6820	;;
6591		6821	esac
6592	if test x$support_xpm = xyes; then	6822	fi
6593		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6594		6824	if test -n "$ac_pt_PKG_CONFIG"; then
6595		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6596	# Initialize some more variables set by options.	6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6597	# The variables have the same names as the options, with
6598	# dashes changed to underlines.
6599
6600	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6601	# paths, otherwise set no_xpm=yes.
6602	# Uses ac_ vars as temps to allow command line to override cache and checks.
6603	echo "$as_me:$LINENO: checking for libXpm" >&5
6604	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6605
6606
6607	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6608	if test "${with_xpm_includes+set}" = set; then
6609	withval="$with_xpm_includes"
6610	xpm_includes="$withval"
6611	else	6827	else
6612	xpm_includes=NO	6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
6613	fi;	6830	fi
6614		6831
6615	# Check whether --with-xpm_library or --without-xpm_library was given.	6832	if test "x$ac_pt_PKG_CONFIG" = x; then
6616	if test "${with_xpm_library+set}" = set; then	6833	PKG_CONFIG="no"
6617	withval="$with_xpm_library"	6834	else
6618	xpm_libraries="$withval"	6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
6619	else	6843	else
6620	xpm_libraries=NO	6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6621	fi;	6845	fi
6622		6846
6623	# --without-xpm overrides everything else, but does not touch the cache.
6624		6847
6625	# Check whether --with-xpm or --without-xpm was given.
6626	if test "${with_xpm+set}" = set; then
6627	withval="$with_xpm"
6628		6848
6629	fi;	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6630	if test "$with_xpm" = no; then	6850	printf %s "checking for libptytty... " >&6; }
6631	have_xpm=disabled	6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6632	else	6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6633	if test "${ac_cv_have_xpm+set}" = set; then	6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6634	echo $ECHO_N "(cached) $ECHO_C" >&6
6635	else
6636		6854
6637	vt_xpm_include_X11=no	6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6638	if test -n "$xpm_includes"; then	6856	printf "%s\n" "ok" >&6; }
6639	vt_xpm_includes=$xpm_includes	6857	:
6640	else	6858	else
6641	vt_xpm_includes=NO	6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
6642	fi	6864	fi
6643	if test -n "$xpm_libraries"; then	6865
6644	vt_xpm_libraries=$xpm_libraries	6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&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
6645	else	6891	else
6646	vt_xpm_libraries=NO	6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
6647	fi	6895	fi
6648		6896
6649	if test "$vt_xpm_includes" = NO; then	6897	fi
6650	# Guess where to find xpm.h
6651		6898
6652	ac_save_CPPFLAGS="$CPPFLAGS"	6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&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 $X_LIBS"
6653	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6654		6944
6655	# First, try using that file with no special directory specified.	6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6656	cat >conftest.$ac_ext <<_ACEOF	6946
6657	/* confdefs.h. */	6947
6658	_ACEOF	6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
6659	cat confdefs.h >>conftest.$ac_ext	7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6660	cat >>conftest.$ac_ext <<_ACEOF
6661	/* end confdefs.h. */	7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
6662	#include <X11/xpm.h>	7004	#include <X11/Xlib.h>
6663	_ACEOF
6664	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6665	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6666	ac_status=$?
6667	grep -v '^ *+' conftest.er1 >conftest.err
6668	rm -f conftest.er1
6669	cat conftest.err >&5
6670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6671	(exit $ac_status); } >/dev/null; then
6672	if test -s conftest.err; then
6673	ac_cpp_err=$ac_cxx_preproc_warn_flag
6674	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6675	else
6676	ac_cpp_err=
6677	fi
6678	else
6679	ac_cpp_err=yes
6680	fi
6681	if test -z "$ac_cpp_err"; then
6682	# We can compile using X headers with no special include directory.
6683	vt_xpm_includes=
6684	vt_xpm_include_X11=yes
6685	else
6686	echo "$as_me: failed program was:" >&5
6687	sed 's/^/\| /' conftest.$ac_ext >&5
6688
6689	CPPFLAGS="$ac_save_CPPFLAGS"
6690	# Look for the header file in a standard set of common directories.
6691	for ac_dir in \
6692	/usr/X11/include \
6693	/usr/X11R6/include \
6694	/usr/X11R5/include \
6695	/usr/X11R4/include \
6696	\
6697	/usr/include/X11 \
6698	/usr/include/X11R6 \
6699	/usr/include/X11R5 \
6700	/usr/include/X11R4 \
6701	\
6702	/usr/local/X11/include \
6703	/usr/local/X11R6/include \
6704	/usr/local/X11R5/include \
6705	/usr/local/X11R4/include \
6706	\
6707	/usr/local/include/X11 \
6708	/usr/local/include/X11R6 \
6709	/usr/local/include/X11R5 \
6710	/usr/local/include/X11R4 \
6711	\
6712	/usr/X386/include \
6713	/usr/x386/include \
6714	/usr/XFree86/include/X11 \
6715	\
6716	/usr/include \
6717	/usr/local/include \
6718	/usr/unsupported/include \
6719	/usr/athena/include \
6720	/usr/local/x11r5/include \
6721	/usr/lpp/Xamples/include \
6722	\
6723	/usr/openwin/include \
6724	/usr/openwin/share/include \
6725	; \
6726	do
6727	if test -r "$ac_dir/X11/xpm.h"; then
6728	vt_xpm_includes="$ac_dir"
6729	vt_xpm_include_X11=yes
6730	break
6731	else
6732	if test -r "$ac_dir/xpm.h"; then
6733	vt_xpm_includes=$ac_dir
6734	break
6735	fi
6736	fi
6737	done
6738	fi
6739	rm -f conftest.err conftest.$ac_ext
6740	fi
6741
6742	if test "$vt_xpm_libraries" = NO; then
6743	# Check for the libraries.
6744
6745	# See if we find them without any special options.
6746	# Don't add to $LIBS permanently.
6747	ac_save_LIBS="$LIBS"
6748	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6749	cat >conftest.$ac_ext <<_ACEOF
6750	/* confdefs.h. */
6751	_ACEOF
6752	cat confdefs.h >>conftest.$ac_ext
6753	cat >>conftest.$ac_ext <<_ACEOF
6754	/* end confdefs.h. */
6755		7005
6756	int	7006	int
6757	main ()	7007	main (void)
6758	{	7008	{
6759	XpmReadFileToPixmap()	7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
6760	;	7013	;
6761	return 0;	7014	return 0;
6762	}	7015	}
6763	_ACEOF	7016	_ACEOF
6764	rm -f conftest.$ac_objext conftest$ac_exeext	7017	if ac_fn_cxx_try_compile "$LINENO"
6765	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7018	then :
6766	(eval $ac_link) 2>conftest.er1	7019	rxvt_cv_xlib_illegal_access=yes
6767	ac_status=$?	7020	else $as_nop
6768	grep -v '^ *+' conftest.er1 >conftest.err	7021	rxvt_cv_xlib_illegal_access=no
6769	rm -f conftest.er1	7022
6770	cat conftest.err >&5	7023	fi
6771	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6772	(exit $ac_status); } &&	7025	fi
6773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6775	(eval $ac_try) 2>&5	7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6776	ac_status=$?	7029
6777	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6778	(exit $ac_status); }; } &&	7031
6779	{ ac_try='test -s conftest$ac_exeext'	7032	fi
6780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7033
6781	(eval $ac_try) 2>&5	7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6782	ac_status=$?	7035	if test "x$ac_cv_type_mode_t" = xyes
6783	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7036	then :
6784	(exit $ac_status); }; }; then	7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
6785	LIBS="$ac_save_LIBS"	7093	IFS=$as_save_IFS
6786	# We can link libXpm with no special library path.	7094	case $as_dir in #(((
6787	vt_xpm_libraries=	7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	GNU)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
6788	else	7140	else
6789	echo "$as_me: failed program was:" >&5	7141	ac_cv_path_GREP=$GREP
6790	sed 's/^/\| /' conftest.$ac_ext >&5	7142	fi
6791		7143
6792	LIBS="$ac_save_LIBS"	7144	fi
6793	# First see if replacing the include by lib works.	7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6794	for ac_dir in \	7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6795	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7147	GREP="$ac_cv_path_GREP"
6796	/usr/X11/lib \	7148
6797	/usr/X11R6/lib \	7149
6798	/usr/X11R5/lib \	7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6799	/usr/X11R4/lib \	7151	printf %s "checking for egrep... " >&6; }
6800	\	7152	if test ${ac_cv_path_EGREP+y}
6801	/usr/lib/X11 \	7153	then :
6802	/usr/lib/X11R6 \	7154	printf %s "(cached) " >&6
6803	/usr/lib/X11R5 \	7155	else $as_nop
6804	/usr/lib/X11R4 \	7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6805	\	7157	then ac_cv_path_EGREP="$GREP -E"
6806	/usr/local/X11/lib \	7158	else
6807	/usr/local/X11R6/lib \	7159	if test -z "$EGREP"; then
6808	/usr/local/X11R5/lib \	7160	ac_path_EGREP_found=false
6809	/usr/local/X11R4/lib \	7161	# Loop through the user's path and test for each of PROGNAME-LIST
6810	\	7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6811	/usr/local/lib/X11 \	7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6812	/usr/local/lib/X11R6 \
6813	/usr/local/lib/X11R5 \
6814	/usr/local/lib/X11R4 \
6815	\
6816	/usr/X386/lib \
6817	/usr/x386/lib \
6818	/usr/XFree86/lib/X11 \
6819	\
6820	/usr/lib \
6821	/usr/local/lib \
6822	/usr/unsupported/lib \
6823	/usr/athena/lib \
6824	/usr/local/x11r5/lib \
6825	/usr/lpp/Xamples/lib \
6826	\
6827	/usr/openwin/lib \
6828	/usr/openwin/share/lib \
6829	; \
6830	do	7164	do
6831	for ac_extension in a so sl; do	7165	IFS=$as_save_IFS
6832	if test -r $ac_dir/libXpm.$ac_extension; then	7166	case $as_dir in #(((
6833	vt_xpm_libraries=$ac_dir	7167	'') as_dir=./ ;;
6834	break 2	7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	GNU)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
6835	fi	7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
6836	done	7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
6837	done	7206	done
6838	fi	7207	done
6839	rm -f conftest.err conftest.$ac_objext \	7208	IFS=$as_save_IFS
6840	conftest$ac_exeext conftest.$ac_ext	7209	if test -z "$ac_cv_path_EGREP"; then
6841	fi	7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6842
6843
6844	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6845	ac_cv_have_xpm="have_xpm=no"
6846	else
6847	ac_cv_have_xpm="have_xpm=yes \
6848	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6849	vt_xpm_include_X11=$vt_xpm_include_X11"
6850	fi	7211	fi
6851	fi
6852	eval "$ac_cv_have_xpm"
6853	fi
6854
6855	if test "$have_xpm" != yes; then
6856	echo "$as_me:$LINENO: result: $have_xpm" >&5
6857	echo "${ECHO_T}$have_xpm" >&6
6858	no_xpm=yes
6859	else	7212	else
6860	if test "$xpm_includes" != NO; then	7213	ac_cv_path_EGREP=$EGREP
6861	if test "$xpm_includes" = "$vt_xpm_includes"; then
6862	if test -r "$xpm_includes/X11/xpm.h"; then
6863	vt_xpm_include_X11=yes
6864	fi
6865	else
6866	vt_xpm_include_X11=no
6867	if test -z "$xpm_includes"; then
6868	cat >conftest.$ac_ext <<_ACEOF
6869	/* confdefs.h. */
6870	_ACEOF
6871	cat confdefs.h >>conftest.$ac_ext
6872	cat >>conftest.$ac_ext <<_ACEOF
6873	/* end confdefs.h. */
6874	#include <X11/xpm.h>
6875	_ACEOF
6876	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6877	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6878	ac_status=$?
6879	grep -v '^ *+' conftest.er1 >conftest.err
6880	rm -f conftest.er1
6881	cat conftest.err >&5
6882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6883	(exit $ac_status); } >/dev/null; then
6884	if test -s conftest.err; then
6885	ac_cpp_err=$ac_cxx_preproc_warn_flag
6886	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6887	else
6888	ac_cpp_err=
6889	fi
6890	else
6891	ac_cpp_err=yes
6892	fi	7214	fi
6893	if test -z "$ac_cpp_err"; then
6894	vt_xpm_include_X11=yes
6895	else
6896	echo "$as_me: failed program was:" >&5
6897	sed 's/^/\| /' conftest.$ac_ext >&5
6898		7215
6899
6900	fi
6901	rm -f conftest.err conftest.$ac_ext
6902	else
6903	if test -r "$xpm_includes/X11/xpm.h"; then
6904	vt_xpm_include_X11=yes
6905	fi
6906	fi
6907	fi	7216	fi
6908	vt_xpm_includes=$xpm_includes
6909	fi
6910	if test "x$xpm_libraries" != xNO; then
6911	vt_xpm_libraries=$xpm_libraries
6912	fi
6913	# Update the cache value to reflect the command line values.
6914	ac_cv_have_xpm="have_xpm=yes \
6915	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6916	vt_xpm_include_X11=$vt_xpm_include_X11"
6917	eval "$ac_cv_have_xpm"
6918	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6919	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6920	if test -n "$vt_xpm_includes"; then
6921	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6922	fi
6923	if test -n "$vt_xpm_includes"; then
6924	XPM_CFLAGS="-I$vt_xpm_includes"
6925	fi
6926	XPM_LIBS="-lXpm"
6927	if test -n "$vt_xpm_libraries"; then
6928	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6929	fi
6930	if test "x$vt_xpm_include_X11" = xyes; then
6931
6932	cat >>confdefs.h <<\_ACEOF
6933	#define XPM_INC_X11 1
6934	_ACEOF
6935
6936	fi
6937	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="$ac_cv_path_EGREP"
6938		7221
6939		7222
6940		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6941		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
6942		7225	if test ${ac_cv_type_uid_t+y}
6943	if test x$no_xpm = xyes; then	7226	then :
6944	support_xpm=needsmanualspecification	7227	printf %s "(cached) " >&6
6945	fi	7228	else $as_nop
6946	fi
6947
6948	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6949	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6950	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6951	echo $ECHO_N "(cached) $ECHO_C" >&6
6952	else
6953	cat >conftest.$ac_ext <<_ACEOF
6954	/* confdefs.h. */
6955	_ACEOF
6956	cat confdefs.h >>conftest.$ac_ext	7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6957	cat >>conftest.$ac_ext <<_ACEOF
6958	/* end confdefs.h. */	7230	/* end confdefs.h. */
6959	#include <sys/types.h>	7231	#include <sys/types.h>
6960	#include <sys/wait.h>
6961	#ifndef WEXITSTATUS
6962	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6963	#endif
6964	#ifndef WIFEXITED
6965	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6966	#endif
6967
6968	int
6969	main ()
6970	{
6971	int s;
6972	wait (&s);
6973	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6974	;
6975	return 0;
6976	}
6977	_ACEOF
6978	rm -f conftest.$ac_objext
6979	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6980	(eval $ac_compile) 2>conftest.er1
6981	ac_status=$?
6982	grep -v '^ *+' conftest.er1 >conftest.err
6983	rm -f conftest.er1
6984	cat conftest.err >&5
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); } &&
6987	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989	(eval $ac_try) 2>&5
6990	ac_status=$?
6991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992	(exit $ac_status); }; } &&
6993	{ ac_try='test -s conftest.$ac_objext'
6994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6995	(eval $ac_try) 2>&5
6996	ac_status=$?
6997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6998	(exit $ac_status); }; }; then
6999	ac_cv_header_sys_wait_h=yes
7000	else
7001	echo "$as_me: failed program was:" >&5
7002	sed 's/^/\| /' conftest.$ac_ext >&5
7003
7004	ac_cv_header_sys_wait_h=no
7005	fi
7006	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7007	fi
7008	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7009	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
7010	if test $ac_cv_header_sys_wait_h = yes; then
7011
7012	cat >>confdefs.h <<\_ACEOF
7013	#define HAVE_SYS_WAIT_H 1
7014	_ACEOF
7015
7016	fi
7017
7018	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7019	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7020	if test "${ac_cv_header_stdc+set}" = set; then
7021	echo $ECHO_N "(cached) $ECHO_C" >&6
7022	else
7023	cat >conftest.$ac_ext <<_ACEOF
7024	/* confdefs.h. */
7025	_ACEOF
7026	cat confdefs.h >>conftest.$ac_ext
7027	cat >>conftest.$ac_ext <<_ACEOF
7028	/* end confdefs.h. */
7029	#include <stdlib.h>
7030	#include <stdarg.h>
7031	#include <string.h>
7032	#include <float.h>
7033
7034	int
7035	main ()
7036	{
7037
7038	;
7039	return 0;
7040	}
7041	_ACEOF
7042	rm -f conftest.$ac_objext
7043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7044	(eval $ac_compile) 2>conftest.er1
7045	ac_status=$?
7046	grep -v '^ *+' conftest.er1 >conftest.err
7047	rm -f conftest.er1
7048	cat conftest.err >&5
7049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050	(exit $ac_status); } &&
7051	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7053	(eval $ac_try) 2>&5
7054	ac_status=$?
7055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056	(exit $ac_status); }; } &&
7057	{ ac_try='test -s conftest.$ac_objext'
7058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7059	(eval $ac_try) 2>&5
7060	ac_status=$?
7061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062	(exit $ac_status); }; }; then
7063	ac_cv_header_stdc=yes
7064	else
7065	echo "$as_me: failed program was:" >&5
7066	sed 's/^/\| /' conftest.$ac_ext >&5
7067
7068	ac_cv_header_stdc=no
7069	fi
7070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7071
7072	if test $ac_cv_header_stdc = yes; then
7073	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7074	cat >conftest.$ac_ext <<_ACEOF
7075	/* confdefs.h. */
7076	_ACEOF
7077	cat confdefs.h >>conftest.$ac_ext
7078	cat >>conftest.$ac_ext <<_ACEOF
7079	/* end confdefs.h. */
7080	#include <string.h>
7081		7232
7082	_ACEOF	7233	_ACEOF
7083	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7084	$EGREP "memchr" >/dev/null 2>&1; then	7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
		7237	ac_cv_type_uid_t=yes
		7238	else $as_nop
		7239	ac_cv_type_uid_t=no
		7240	fi
		7241	rm -rf conftest*
		7242
		7243	fi
		7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7246	if test $ac_cv_type_uid_t = no; then
		7247
		7248	printf "%s\n" "#define uid_t int" >>confdefs.h
		7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no\|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no\|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no\|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no\|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
7085	:	7319	:
7086	else	7320	else $as_nop
7087	ac_cv_header_stdc=no	7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7088	fi
7089	rm -f conftest*
7090
7091	fi
7092
7093	if test $ac_cv_header_stdc = yes; then
7094	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7095	cat >conftest.$ac_ext <<_ACEOF
7096	/* confdefs.h. */	7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
7097	_ACEOF	7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
		7349
		7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
7098	cat confdefs.h >>conftest.$ac_ext	7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7099	cat >>conftest.$ac_ext <<_ACEOF
7100	/* end confdefs.h. */	7359	/* end confdefs.h. */
7101	#include <stdlib.h>	7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
7102		7369
7103	_ACEOF	7370	_ACEOF
7104	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7371	if ac_fn_cxx_try_compile "$LINENO"
7105	$EGREP "free" >/dev/null 2>&1; then	7372	then :
7106	:	7373	rxvt_cv_broken_ximcb=yes
7107	else	7374	else $as_nop
7108	ac_cv_header_stdc=no	7375	rxvt_cv_broken_ximcb=no
7109	fi	7376	fi
7110	rm -f conftest*
7111
7112	fi
7113
7114	if test $ac_cv_header_stdc = yes; then
7115	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7116	if test "$cross_compiling" = yes; then
7117	:
7118	else
7119	cat >conftest.$ac_ext <<_ACEOF
7120	/* confdefs.h. */
7121	_ACEOF
7122	cat confdefs.h >>conftest.$ac_ext
7123	cat >>conftest.$ac_ext <<_ACEOF
7124	/* end confdefs.h. */
7125	#include <ctype.h>
7126	#if ((' ' & 0x0FF) == 0x020)
7127	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7128	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7129	#else
7130	# define ISLOWER(c) \
7131	(('a' <= (c) && (c) <= 'i') \
7132	\|\| ('j' <= (c) && (c) <= 'r') \
7133	\|\| ('s' <= (c) && (c) <= 'z'))
7134	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7135	#endif
7136
7137	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7138	int
7139	main ()
7140	{
7141	int i;
7142	for (i = 0; i < 256; i++)
7143	if (XOR (islower (i), ISLOWER (i))
7144	\|\| toupper (i) != TOUPPER (i))
7145	exit(2);
7146	exit (0);
7147	}
7148	_ACEOF
7149	rm -f conftest$ac_exeext
7150	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7151	(eval $ac_link) 2>&5
7152	ac_status=$?
7153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7154	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7155	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7156	(eval $ac_try) 2>&5
7157	ac_status=$?
7158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7159	(exit $ac_status); }; }; then
7160	:
7161	else
7162	echo "$as_me: program exited with status $ac_status" >&5
7163	echo "$as_me: failed program was:" >&5
7164	sed 's/^/\| /' conftest.$ac_ext >&5
7165
7166	( exit $ac_status )
7167	ac_cv_header_stdc=no
7168	fi
7169	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7170	fi
7171	fi
7172	fi
7173	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7174	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7175	if test $ac_cv_header_stdc = yes; then
7176
7177	cat >>confdefs.h <<\_ACEOF
7178	#define STDC_HEADERS 1
7179	_ACEOF
7180
7181	fi
7182
7183	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7194	inttypes.h stdint.h unistd.h
7195	do
7196	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7197	echo "$as_me:$LINENO: checking for $ac_header" >&5
7198	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7199	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7200	echo $ECHO_N "(cached) $ECHO_C" >&6
7201	else
7202	cat >conftest.$ac_ext <<_ACEOF
7203	/* confdefs.h. */
7204	_ACEOF
7205	cat confdefs.h >>conftest.$ac_ext
7206	cat >>conftest.$ac_ext <<_ACEOF
7207	/* end confdefs.h. */
7208	$ac_includes_default
7209
7210	#include <$ac_header>
7211	_ACEOF
7212	rm -f conftest.$ac_objext
7213	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7214	(eval $ac_compile) 2>conftest.er1
7215	ac_status=$?
7216	grep -v '^ *+' conftest.er1 >conftest.err
7217	rm -f conftest.er1
7218	cat conftest.err >&5
7219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220	(exit $ac_status); } &&
7221	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7223	(eval $ac_try) 2>&5
7224	ac_status=$?
7225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7226	(exit $ac_status); }; } &&
7227	{ ac_try='test -s conftest.$ac_objext'
7228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7229	(eval $ac_try) 2>&5
7230	ac_status=$?
7231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7232	(exit $ac_status); }; }; then
7233	eval "$as_ac_Header=yes"
7234	else
7235	echo "$as_me: failed program was:" >&5
7236	sed 's/^/\| /' conftest.$ac_ext >&5
7237
7238	eval "$as_ac_Header=no"
7239	fi
7240	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7241	fi	7378	fi
7242	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7243	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7244	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7245	cat >>confdefs.h <<_ACEOF
7246	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7247	_ACEOF
7248		7381
7249	fi
7250
7251	done
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280	for ac_header in \
7281	assert.h \
7282	fcntl.h \
7283	grp.h \
7284	libc.h \
7285	lastlog.h \
7286	stdarg.h \
7287	stdlib.h \
7288	string.h \
7289	termios.h \
7290	unistd.h \
7291	sys/byteorder.h \
7292	sys/ioctl.h \
7293	sys/select.h \
7294	sys/sockio.h \
7295	sys/strredir.h \
7296	sys/stropts.h \
7297	sys/time.h \
7298	utmp.h \
7299	utmpx.h \
7300	stdint.h \
7301	pty.h \
7302	util.h \
7303	libutil.h \
7304	wchar.h \
7305	cwchar \
7306	clocale \
7307
7308	do
7309	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7310	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7311	echo "$as_me:$LINENO: checking for $ac_header" >&5
7312	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7313	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7314	echo $ECHO_N "(cached) $ECHO_C" >&6
7315	fi
7316	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7317	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7318	else
7319	# Is the header compilable?
7320	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7321	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7322	cat >conftest.$ac_ext <<_ACEOF
7323	/* confdefs.h. */
7324	_ACEOF
7325	cat confdefs.h >>conftest.$ac_ext
7326	cat >>conftest.$ac_ext <<_ACEOF
7327	/* end confdefs.h. */
7328	$ac_includes_default
7329	#include <$ac_header>
7330	_ACEOF
7331	rm -f conftest.$ac_objext
7332	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7333	(eval $ac_compile) 2>conftest.er1
7334	ac_status=$?
7335	grep -v '^ *+' conftest.er1 >conftest.err
7336	rm -f conftest.er1
7337	cat conftest.err >&5
7338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7339	(exit $ac_status); } &&
7340	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7342	(eval $ac_try) 2>&5
7343	ac_status=$?
7344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7345	(exit $ac_status); }; } &&
7346	{ ac_try='test -s conftest.$ac_objext'
7347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7348	(eval $ac_try) 2>&5
7349	ac_status=$?
7350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7351	(exit $ac_status); }; }; then
7352	ac_header_compiler=yes
7353	else
7354	echo "$as_me: failed program was:" >&5
7355	sed 's/^/\| /' conftest.$ac_ext >&5
7356
7357	ac_header_compiler=no
7358	fi
7359	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7360	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7361	echo "${ECHO_T}$ac_header_compiler" >&6
7362
7363	# Is the header present?
7364	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7365	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7366	cat >conftest.$ac_ext <<_ACEOF
7367	/* confdefs.h. */
7368	_ACEOF
7369	cat confdefs.h >>conftest.$ac_ext
7370	cat >>conftest.$ac_ext <<_ACEOF
7371	/* end confdefs.h. */
7372	#include <$ac_header>
7373	_ACEOF
7374	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7375	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7376	ac_status=$?
7377	grep -v '^ *+' conftest.er1 >conftest.err
7378	rm -f conftest.er1
7379	cat conftest.err >&5
7380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7381	(exit $ac_status); } >/dev/null; then
7382	if test -s conftest.err; then
7383	ac_cpp_err=$ac_cxx_preproc_warn_flag
7384	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7385	else
7386	ac_cpp_err=
7387	fi
7388	else
7389	ac_cpp_err=yes
7390	fi
7391	if test -z "$ac_cpp_err"; then
7392	ac_header_preproc=yes
7393	else
7394	echo "$as_me: failed program was:" >&5
7395	sed 's/^/\| /' conftest.$ac_ext >&5
7396
7397	ac_header_preproc=no
7398	fi
7399	rm -f conftest.err conftest.$ac_ext
7400	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7401	echo "${ECHO_T}$ac_header_preproc" >&6
7402
7403	# So? What about this header?
7404	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7405	yes:no: )
7406	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7407	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7408	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7409	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7410	ac_header_preproc=yes
7411	;;
7412	no:yes:* )
7413	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7414	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7415	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7416	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7417	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7418	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7419	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7420	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7421	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7422	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7423	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7424	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7425	(
7426	cat <<\_ASBOX
7427	## ------------------------------------------ ##
7428	## Report this to the AC_PACKAGE_NAME lists. ##
7429	## ------------------------------------------ ##
7430	_ASBOX
7431	) \|
7432	sed "s/^/$as_me: WARNING: /" >&2
7433	;;
7434	esac
7435	echo "$as_me:$LINENO: checking for $ac_header" >&5
7436	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7437	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7438	echo $ECHO_N "(cached) $ECHO_C" >&6
7439	else
7440	eval "$as_ac_Header=\$ac_header_preproc"
7441	fi
7442	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7443	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7444
7445	fi
7446	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7447	cat >>confdefs.h <<_ACEOF
7448	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7449	_ACEOF
7450
7451	fi
7452
7453	done
7454
7455
7456	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7457	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7458	if test "${ac_cv_header_time+set}" = set; then
7459	echo $ECHO_N "(cached) $ECHO_C" >&6
7460	else
7461	cat >conftest.$ac_ext <<_ACEOF
7462	/* confdefs.h. */
7463	_ACEOF
7464	cat confdefs.h >>conftest.$ac_ext
7465	cat >>conftest.$ac_ext <<_ACEOF
7466	/* end confdefs.h. */
7467	#include <sys/types.h>
7468	#include <sys/time.h>
7469	#include <time.h>
7470
7471	int
7472	main ()
7473	{
7474	if ((struct tm *) 0)
7475	return 0;
7476	;
7477	return 0;
7478	}
7479	_ACEOF
7480	rm -f conftest.$ac_objext
7481	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7482	(eval $ac_compile) 2>conftest.er1
7483	ac_status=$?
7484	grep -v '^ *+' conftest.er1 >conftest.err
7485	rm -f conftest.er1
7486	cat conftest.err >&5
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); } &&
7489	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7491	(eval $ac_try) 2>&5
7492	ac_status=$?
7493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494	(exit $ac_status); }; } &&
7495	{ ac_try='test -s conftest.$ac_objext'
7496	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7497	(eval $ac_try) 2>&5
7498	ac_status=$?
7499	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500	(exit $ac_status); }; }; then
7501	ac_cv_header_time=yes
7502	else
7503	echo "$as_me: failed program was:" >&5
7504	sed 's/^/\| /' conftest.$ac_ext >&5
7505
7506	ac_cv_header_time=no
7507	fi
7508	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7509	fi
7510	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7511	echo "${ECHO_T}$ac_cv_header_time" >&6
7512	if test $ac_cv_header_time = yes; then
7513
7514	cat >>confdefs.h <<\_ACEOF
7515	#define TIME_WITH_SYS_TIME 1
7516	_ACEOF
7517
7518	fi
7519
7520
7521	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7522	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7523	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7524	echo $ECHO_N "(cached) $ECHO_C" >&6
7525	else
7526	cat >conftest.$ac_ext <<_ACEOF
7527	/* confdefs.h. */
7528	_ACEOF
7529	cat confdefs.h >>conftest.$ac_ext
7530	cat >>conftest.$ac_ext <<_ACEOF
7531	/* end confdefs.h. */
7532	#include <stdio.h>
7533	#include <sys/ioctl.h>
7534	#ifdef HAVE_TERMIOS_H
7535	#include <termios.h>
7536	#endif
7537	int
7538	main ()
7539	{
7540	int a = ECHO;
7541	;
7542	return 0;
7543	}
7544	_ACEOF
7545	rm -f conftest.$ac_objext
7546	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7547	(eval $ac_compile) 2>conftest.er1
7548	ac_status=$?
7549	grep -v '^ *+' conftest.er1 >conftest.err
7550	rm -f conftest.er1
7551	cat conftest.err >&5
7552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7553	(exit $ac_status); } &&
7554	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7555	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7556	(eval $ac_try) 2>&5
7557	ac_status=$?
7558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7559	(exit $ac_status); }; } &&
7560	{ ac_try='test -s conftest.$ac_objext'
7561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7562	(eval $ac_try) 2>&5
7563	ac_status=$?
7564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7565	(exit $ac_status); }; }; then
7566	rxvt_cv_header_sysioctl=yes
7567	else
7568	echo "$as_me: failed program was:" >&5
7569	sed 's/^/\| /' conftest.$ac_ext >&5
7570
7571	rxvt_cv_header_sysioctl=no
7572	fi
7573	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7574	fi
7575	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7576	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7577
7578	if test -n "$GCC"; then
7579	LDARG="-Wl,"
7580	else
7581	LDARG=""
7582	fi
7583	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7584
7585	ac_save_CFLAGS=$CFLAGS
7586	ac_save_LIBS=$LIBS
7587	CFLAGS="$CFLAGS $X_CFLAGS"
7588	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7589	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7590	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7591	if test "${rxvt_cv_rpath+set}" = set; then
7592	echo $ECHO_N "(cached) $ECHO_C" >&6
7593	else
7594	if test "$cross_compiling" = yes; then
7595	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7596	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7597	else
7598	cat >conftest.$ac_ext <<_ACEOF
7599	/* confdefs.h. */
7600	_ACEOF
7601	cat confdefs.h >>conftest.$ac_ext
7602	cat >>conftest.$ac_ext <<_ACEOF
7603	/* end confdefs.h. */
7604
7605	main()
7606	{
7607	exit(0);
7608	(void) XOpenDisplay("foobar");
7609	}
7610	_ACEOF
7611	rm -f conftest$ac_exeext
7612	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7613	(eval $ac_link) 2>&5
7614	ac_status=$?
7615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7618	(eval $ac_try) 2>&5
7619	ac_status=$?
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); }; }; then
7622	rxvt_cv_rpath=yes
7623	else
7624	echo "$as_me: program exited with status $ac_status" >&5
7625	echo "$as_me: failed program was:" >&5
7626	sed 's/^/\| /' conftest.$ac_ext >&5
7627
7628	( exit $ac_status )
7629	rxvt_cv_rpath=no
7630	fi
7631	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7632	fi
7633	fi
7634	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7635	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7636	if test x$rxvt_cv_rpath != xyes; then
7637	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7638	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7639	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7640	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7641	if test "${rxvt_cv_R+set}" = set; then
7642	echo $ECHO_N "(cached) $ECHO_C" >&6
7643	else
7644	if test "$cross_compiling" = yes; then
7645	rxvt_cv_R=no
7646	else
7647	cat >conftest.$ac_ext <<_ACEOF
7648	/* confdefs.h. */
7649	_ACEOF
7650	cat confdefs.h >>conftest.$ac_ext
7651	cat >>conftest.$ac_ext <<_ACEOF
7652	/* end confdefs.h. */
7653
7654	main()
7655	{
7656	exit(0);
7657	(void) XOpenDisplay("foobar");
7658	}
7659	_ACEOF
7660	rm -f conftest$ac_exeext
7661	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7662	(eval $ac_link) 2>&5
7663	ac_status=$?
7664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7665	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7667	(eval $ac_try) 2>&5
7668	ac_status=$?
7669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7670	(exit $ac_status); }; }; then
7671	rxvt_cv_R=yes
7672	else
7673	echo "$as_me: program exited with status $ac_status" >&5
7674	echo "$as_me: failed program was:" >&5
7675	sed 's/^/\| /' conftest.$ac_ext >&5
7676
7677	( exit $ac_status )
7678	rxvt_cv_R=no
7679	fi
7680	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7681	fi
7682	fi
7683	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7684	echo "${ECHO_T}$rxvt_cv_R" >&6
7685	if test x$rxvt_cv_R != xyes; then	7382	if test x$rxvt_cv_broken_ximcb = xyes; then
7686	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7687	fi
7688	fi
7689		7383
7690	echo "$as_me:$LINENO: checking for XPointer" >&5	7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7691	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7692	if test "${rxvt_cv_xpointer+set}" = set; then
7693	echo $ECHO_N "(cached) $ECHO_C" >&6
7694	else
7695	cat >conftest.$ac_ext <<_ACEOF
7696	/* confdefs.h. */
7697	_ACEOF
7698	cat confdefs.h >>conftest.$ac_ext
7699	cat >>conftest.$ac_ext <<_ACEOF
7700	/* end confdefs.h. */
7701	#include <X11/Xlib.h>
7702	int
7703	main ()
7704	{
7705	XPointer dummy;
7706	;
7707	return 0;
7708	}
7709	_ACEOF
7710	rm -f conftest.$ac_objext
7711	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7712	(eval $ac_compile) 2>conftest.er1
7713	ac_status=$?
7714	grep -v '^ *+' conftest.er1 >conftest.err
7715	rm -f conftest.er1
7716	cat conftest.err >&5
7717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7718	(exit $ac_status); } &&
7719	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7720	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7721	(eval $ac_try) 2>&5
7722	ac_status=$?
7723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7724	(exit $ac_status); }; } &&
7725	{ ac_try='test -s conftest.$ac_objext'
7726	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7727	(eval $ac_try) 2>&5
7728	ac_status=$?
7729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7730	(exit $ac_status); }; }; then
7731	rxvt_cv_xpointer=yes
7732	else
7733	echo "$as_me: failed program was:" >&5
7734	sed 's/^/\| /' conftest.$ac_ext >&5
7735		7385
7736	rxvt_cv_xpointer=no
7737	fi
7738	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7739	fi
7740	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7741	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7742	if test x$rxvt_cv_xpointer = xyes; then
7743
7744	cat >>confdefs.h <<\_ACEOF
7745	#define HAVE_XPOINTER 1
7746	_ACEOF
7747
7748	fi
7749	LIBS=$ac_save_LIBS
7750	CFLAGS=$ac_save_CFLAGS
7751
7752
7753	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7754	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7755	if test "${ac_cv_c_const+set}" = set; then
7756	echo $ECHO_N "(cached) $ECHO_C" >&6
7757	else
7758	cat >conftest.$ac_ext <<_ACEOF
7759	/* confdefs.h. */
7760	_ACEOF
7761	cat confdefs.h >>conftest.$ac_ext
7762	cat >>conftest.$ac_ext <<_ACEOF
7763	/* end confdefs.h. */
7764
7765	int
7766	main ()
7767	{
7768	/* FIXME: Include the comments suggested by Paul. */
7769	#ifndef __cplusplus
7770	/* Ultrix mips cc rejects this. */
7771	typedef int charset[2];
7772	const charset x;
7773	/* SunOS 4.1.1 cc rejects this. */
7774	char const const ccp;
7775	char **p;
7776	/* NEC SVR4.0.2 mips cc rejects this. */
7777	struct point {int x, y;};
7778	static struct point const zero = {0,0};
7779	/* AIX XL C 1.02.0.0 rejects this.
7780	It does not let you subtract one const X* pointer from another in
7781	an arm of an if-expression whose if-part is not a constant
7782	expression */
7783	const char *g = "string";
7784	ccp = &g + (g ? g-g : 0);
7785	/* HPUX 7.0 cc rejects these. */
7786	++ccp;
7787	p = (char**) ccp;
7788	ccp = (char const const ) p;
7789	{ /* SCO 3.2v4 cc rejects this. */
7790	char *t;
7791	char const s = 0 ? (char ) 0 : (char const *) 0;
7792
7793	*t++ = 0;
7794	}
7795	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7796	int x[] = {25, 17};
7797	const int *foo = &x[0];
7798	++foo;
7799	}
7800	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7801	typedef const int *iptr;
7802	iptr p = 0;
7803	++p;
7804	}
7805	{ /* AIX XL C 1.02.0.0 rejects this saying
7806	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7807	struct s { int j; const int *ap[3]; };
7808	struct s *b; b->j = 5;
7809	}
7810	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7811	const int foo = 10;
7812	}
7813	#endif
7814
7815	;
7816	return 0;
7817	}
7818	_ACEOF
7819	rm -f conftest.$ac_objext
7820	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7821	(eval $ac_compile) 2>conftest.er1
7822	ac_status=$?
7823	grep -v '^ *+' conftest.er1 >conftest.err
7824	rm -f conftest.er1
7825	cat conftest.err >&5
7826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7827	(exit $ac_status); } &&
7828	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7830	(eval $ac_try) 2>&5
7831	ac_status=$?
7832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833	(exit $ac_status); }; } &&
7834	{ ac_try='test -s conftest.$ac_objext'
7835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836	(eval $ac_try) 2>&5
7837	ac_status=$?
7838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839	(exit $ac_status); }; }; then
7840	ac_cv_c_const=yes
7841	else
7842	echo "$as_me: failed program was:" >&5
7843	sed 's/^/\| /' conftest.$ac_ext >&5
7844
7845	ac_cv_c_const=no
7846	fi
7847	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7848	fi
7849	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7850	echo "${ECHO_T}$ac_cv_c_const" >&6
7851	if test $ac_cv_c_const = no; then
7852
7853	cat >>confdefs.h <<\_ACEOF
7854	#define const
7855	_ACEOF
7856
7857	fi
7858
7859	echo "$as_me:$LINENO: checking for inline" >&5
7860	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7861	if test "${ac_cv_c_inline+set}" = set; then
7862	echo $ECHO_N "(cached) $ECHO_C" >&6
7863	else
7864	ac_cv_c_inline=no
7865	for ac_kw in inline __inline__ __inline; do
7866	cat >conftest.$ac_ext <<_ACEOF
7867	/* confdefs.h. */
7868	_ACEOF
7869	cat confdefs.h >>conftest.$ac_ext
7870	cat >>conftest.$ac_ext <<_ACEOF
7871	/* end confdefs.h. */
7872	#ifndef __cplusplus
7873	typedef int foo_t;
7874	static $ac_kw foo_t static_foo () {return 0; }
7875	$ac_kw foo_t foo () {return 0; }
7876	#endif
7877
7878	_ACEOF
7879	rm -f conftest.$ac_objext
7880	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7881	(eval $ac_compile) 2>conftest.er1
7882	ac_status=$?
7883	grep -v '^ *+' conftest.er1 >conftest.err
7884	rm -f conftest.er1
7885	cat conftest.err >&5
7886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7887	(exit $ac_status); } &&
7888	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7890	(eval $ac_try) 2>&5
7891	ac_status=$?
7892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7893	(exit $ac_status); }; } &&
7894	{ ac_try='test -s conftest.$ac_objext'
7895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7896	(eval $ac_try) 2>&5
7897	ac_status=$?
7898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7899	(exit $ac_status); }; }; then
7900	ac_cv_c_inline=$ac_kw; break
7901	else
7902	echo "$as_me: failed program was:" >&5
7903	sed 's/^/\| /' conftest.$ac_ext >&5
7904
7905	fi
7906	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7907	done
7908
7909	fi
7910	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7911	echo "${ECHO_T}$ac_cv_c_inline" >&6
7912
7913
7914	case $ac_cv_c_inline in
7915	inline \| yes) ;;
7916	*)
7917	case $ac_cv_c_inline in
7918	no) ac_val=;;
7919	*) ac_val=$ac_cv_c_inline;;
7920	esac
7921	cat >>confdefs.h <<_ACEOF
7922	#ifndef __cplusplus
7923	#define inline $ac_val
7924	#endif
7925	_ACEOF
7926	;;
7927	esac
7928
7929
7930
7931	echo "$as_me:$LINENO: checking for mode_t" >&5
7932	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7933	if test "${ac_cv_type_mode_t+set}" = set; then
7934	echo $ECHO_N "(cached) $ECHO_C" >&6
7935	else
7936	cat >conftest.$ac_ext <<_ACEOF
7937	/* confdefs.h. */
7938	_ACEOF
7939	cat confdefs.h >>conftest.$ac_ext
7940	cat >>conftest.$ac_ext <<_ACEOF
7941	/* end confdefs.h. */
7942	$ac_includes_default
7943	int
7944	main ()
7945	{
7946	if ((mode_t *) 0)
7947	return 0;
7948	if (sizeof (mode_t))
7949	return 0;
7950	;
7951	return 0;
7952	}
7953	_ACEOF
7954	rm -f conftest.$ac_objext
7955	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7956	(eval $ac_compile) 2>conftest.er1
7957	ac_status=$?
7958	grep -v '^ *+' conftest.er1 >conftest.err
7959	rm -f conftest.er1
7960	cat conftest.err >&5
7961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7962	(exit $ac_status); } &&
7963	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7964	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7965	(eval $ac_try) 2>&5
7966	ac_status=$?
7967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7968	(exit $ac_status); }; } &&
7969	{ ac_try='test -s conftest.$ac_objext'
7970	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7971	(eval $ac_try) 2>&5
7972	ac_status=$?
7973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7974	(exit $ac_status); }; }; then
7975	ac_cv_type_mode_t=yes
7976	else
7977	echo "$as_me: failed program was:" >&5
7978	sed 's/^/\| /' conftest.$ac_ext >&5
7979
7980	ac_cv_type_mode_t=no
7981	fi
7982	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7983	fi
7984	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7985	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7986	if test $ac_cv_type_mode_t = yes; then
7987	:
7988	else
7989
7990	cat >>confdefs.h <<_ACEOF
7991	#define mode_t int
7992	_ACEOF
7993
7994	fi
7995
7996	echo "$as_me:$LINENO: checking for pid_t" >&5
7997	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7998	if test "${ac_cv_type_pid_t+set}" = set; then
7999	echo $ECHO_N "(cached) $ECHO_C" >&6
8000	else
8001	cat >conftest.$ac_ext <<_ACEOF
8002	/* confdefs.h. */
8003	_ACEOF
8004	cat confdefs.h >>conftest.$ac_ext
8005	cat >>conftest.$ac_ext <<_ACEOF
8006	/* end confdefs.h. */
8007	$ac_includes_default
8008	int
8009	main ()
8010	{
8011	if ((pid_t *) 0)
8012	return 0;
8013	if (sizeof (pid_t))
8014	return 0;
8015	;
8016	return 0;
8017	}
8018	_ACEOF
8019	rm -f conftest.$ac_objext
8020	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8021	(eval $ac_compile) 2>conftest.er1
8022	ac_status=$?
8023	grep -v '^ *+' conftest.er1 >conftest.err
8024	rm -f conftest.er1
8025	cat conftest.err >&5
8026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027	(exit $ac_status); } &&
8028	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8030	(eval $ac_try) 2>&5
8031	ac_status=$?
8032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8033	(exit $ac_status); }; } &&
8034	{ ac_try='test -s conftest.$ac_objext'
8035	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8036	(eval $ac_try) 2>&5
8037	ac_status=$?
8038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8039	(exit $ac_status); }; }; then
8040	ac_cv_type_pid_t=yes
8041	else
8042	echo "$as_me: failed program was:" >&5
8043	sed 's/^/\| /' conftest.$ac_ext >&5
8044
8045	ac_cv_type_pid_t=no
8046	fi
8047	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8048	fi
8049	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8050	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
8051	if test $ac_cv_type_pid_t = yes; then
8052	:
8053	else
8054
8055	cat >>confdefs.h <<_ACEOF
8056	#define pid_t int
8057	_ACEOF
8058
8059	fi
8060
8061	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8062	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
8063	if test "${ac_cv_type_uid_t+set}" = set; then
8064	echo $ECHO_N "(cached) $ECHO_C" >&6
8065	else
8066	cat >conftest.$ac_ext <<_ACEOF
8067	/* confdefs.h. */
8068	_ACEOF
8069	cat confdefs.h >>conftest.$ac_ext
8070	cat >>conftest.$ac_ext <<_ACEOF
8071	/* end confdefs.h. */
8072	#include <sys/types.h>
8073
8074	_ACEOF
8075	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8076	$EGREP "uid_t" >/dev/null 2>&1; then
8077	ac_cv_type_uid_t=yes
8078	else
8079	ac_cv_type_uid_t=no
8080	fi
8081	rm -f conftest*
8082
8083	fi
8084	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8085	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8086	if test $ac_cv_type_uid_t = no; then
8087
8088	cat >>confdefs.h <<\_ACEOF
8089	#define uid_t int
8090	_ACEOF
8091
8092
8093	cat >>confdefs.h <<\_ACEOF
8094	#define gid_t int
8095	_ACEOF
8096
8097	fi
8098
8099
8100	echo "$as_me:$LINENO: checking for short" >&5
8101	echo $ECHO_N "checking for short... $ECHO_C" >&6
8102	if test "${ac_cv_type_short+set}" = set; then
8103	echo $ECHO_N "(cached) $ECHO_C" >&6
8104	else
8105	cat >conftest.$ac_ext <<_ACEOF
8106	/* confdefs.h. */
8107	_ACEOF
8108	cat confdefs.h >>conftest.$ac_ext
8109	cat >>conftest.$ac_ext <<_ACEOF
8110	/* end confdefs.h. */
8111	$ac_includes_default
8112	int
8113	main ()
8114	{
8115	if ((short *) 0)
8116	return 0;
8117	if (sizeof (short))
8118	return 0;
8119	;
8120	return 0;
8121	}
8122	_ACEOF
8123	rm -f conftest.$ac_objext
8124	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8125	(eval $ac_compile) 2>conftest.er1
8126	ac_status=$?
8127	grep -v '^ *+' conftest.er1 >conftest.err
8128	rm -f conftest.er1
8129	cat conftest.err >&5
8130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8131	(exit $ac_status); } &&
8132	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8133	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8134	(eval $ac_try) 2>&5
8135	ac_status=$?
8136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8137	(exit $ac_status); }; } &&
8138	{ ac_try='test -s conftest.$ac_objext'
8139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8140	(eval $ac_try) 2>&5
8141	ac_status=$?
8142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8143	(exit $ac_status); }; }; then
8144	ac_cv_type_short=yes
8145	else
8146	echo "$as_me: failed program was:" >&5
8147	sed 's/^/\| /' conftest.$ac_ext >&5
8148
8149	ac_cv_type_short=no
8150	fi
8151	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8152	fi
8153	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8154	echo "${ECHO_T}$ac_cv_type_short" >&6
8155
8156	echo "$as_me:$LINENO: checking size of short" >&5
8157	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8158	if test "${ac_cv_sizeof_short+set}" = set; then
8159	echo $ECHO_N "(cached) $ECHO_C" >&6
8160	else
8161	if test "$ac_cv_type_short" = yes; then
8162	# The cast to unsigned long works around a bug in the HP C Compiler
8163	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8164	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8165	# This bug is HP SR number 8606223364.
8166	if test "$cross_compiling" = yes; then
8167	# Depending upon the size, compute the lo and hi bounds.
8168	cat >conftest.$ac_ext <<_ACEOF
8169	/* confdefs.h. */
8170	_ACEOF
8171	cat confdefs.h >>conftest.$ac_ext
8172	cat >>conftest.$ac_ext <<_ACEOF
8173	/* end confdefs.h. */
8174	$ac_includes_default
8175	int
8176	main ()
8177	{
8178	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8179	test_array [0] = 0
8180
8181	;
8182	return 0;
8183	}
8184	_ACEOF
8185	rm -f conftest.$ac_objext
8186	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8187	(eval $ac_compile) 2>conftest.er1
8188	ac_status=$?
8189	grep -v '^ *+' conftest.er1 >conftest.err
8190	rm -f conftest.er1
8191	cat conftest.err >&5
8192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193	(exit $ac_status); } &&
8194	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8196	(eval $ac_try) 2>&5
8197	ac_status=$?
8198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8199	(exit $ac_status); }; } &&
8200	{ ac_try='test -s conftest.$ac_objext'
8201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8202	(eval $ac_try) 2>&5
8203	ac_status=$?
8204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8205	(exit $ac_status); }; }; then
8206	ac_lo=0 ac_mid=0
8207	while :; do
8208	cat >conftest.$ac_ext <<_ACEOF
8209	/* confdefs.h. */
8210	_ACEOF
8211	cat confdefs.h >>conftest.$ac_ext
8212	cat >>conftest.$ac_ext <<_ACEOF
8213	/* end confdefs.h. */
8214	$ac_includes_default
8215	int
8216	main ()
8217	{
8218	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8219	test_array [0] = 0
8220
8221	;
8222	return 0;
8223	}
8224	_ACEOF
8225	rm -f conftest.$ac_objext
8226	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8227	(eval $ac_compile) 2>conftest.er1
8228	ac_status=$?
8229	grep -v '^ *+' conftest.er1 >conftest.err
8230	rm -f conftest.er1
8231	cat conftest.err >&5
8232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8233	(exit $ac_status); } &&
8234	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8235	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8236	(eval $ac_try) 2>&5
8237	ac_status=$?
8238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8239	(exit $ac_status); }; } &&
8240	{ ac_try='test -s conftest.$ac_objext'
8241	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8242	(eval $ac_try) 2>&5
8243	ac_status=$?
8244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245	(exit $ac_status); }; }; then
8246	ac_hi=$ac_mid; break
8247	else
8248	echo "$as_me: failed program was:" >&5
8249	sed 's/^/\| /' conftest.$ac_ext >&5
8250
8251	ac_lo=`expr $ac_mid + 1`
8252	if test $ac_lo -le $ac_mid; then
8253	ac_lo= ac_hi=
8254	break
8255	fi
8256	ac_mid=`expr 2 '*' $ac_mid + 1`
8257	fi
8258	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8259	done
8260	else
8261	echo "$as_me: failed program was:" >&5
8262	sed 's/^/\| /' conftest.$ac_ext >&5
8263
8264	cat >conftest.$ac_ext <<_ACEOF
8265	/* confdefs.h. */
8266	_ACEOF
8267	cat confdefs.h >>conftest.$ac_ext
8268	cat >>conftest.$ac_ext <<_ACEOF
8269	/* end confdefs.h. */
8270	$ac_includes_default
8271	int
8272	main ()
8273	{
8274	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8275	test_array [0] = 0
8276
8277	;
8278	return 0;
8279	}
8280	_ACEOF
8281	rm -f conftest.$ac_objext
8282	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8283	(eval $ac_compile) 2>conftest.er1
8284	ac_status=$?
8285	grep -v '^ *+' conftest.er1 >conftest.err
8286	rm -f conftest.er1
8287	cat conftest.err >&5
8288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8289	(exit $ac_status); } &&
8290	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8291	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8292	(eval $ac_try) 2>&5
8293	ac_status=$?
8294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8295	(exit $ac_status); }; } &&
8296	{ ac_try='test -s conftest.$ac_objext'
8297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8298	(eval $ac_try) 2>&5
8299	ac_status=$?
8300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8301	(exit $ac_status); }; }; then
8302	ac_hi=-1 ac_mid=-1
8303	while :; do
8304	cat >conftest.$ac_ext <<_ACEOF
8305	/* confdefs.h. */
8306	_ACEOF
8307	cat confdefs.h >>conftest.$ac_ext
8308	cat >>conftest.$ac_ext <<_ACEOF
8309	/* end confdefs.h. */
8310	$ac_includes_default
8311	int
8312	main ()
8313	{
8314	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8315	test_array [0] = 0
8316
8317	;
8318	return 0;
8319	}
8320	_ACEOF
8321	rm -f conftest.$ac_objext
8322	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8323	(eval $ac_compile) 2>conftest.er1
8324	ac_status=$?
8325	grep -v '^ *+' conftest.er1 >conftest.err
8326	rm -f conftest.er1
8327	cat conftest.err >&5
8328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8329	(exit $ac_status); } &&
8330	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8331	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8332	(eval $ac_try) 2>&5
8333	ac_status=$?
8334	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8335	(exit $ac_status); }; } &&
8336	{ ac_try='test -s conftest.$ac_objext'
8337	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8338	(eval $ac_try) 2>&5
8339	ac_status=$?
8340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8341	(exit $ac_status); }; }; then
8342	ac_lo=$ac_mid; break
8343	else
8344	echo "$as_me: failed program was:" >&5
8345	sed 's/^/\| /' conftest.$ac_ext >&5
8346
8347	ac_hi=`expr '(' $ac_mid ')' - 1`
8348	if test $ac_mid -le $ac_hi; then
8349	ac_lo= ac_hi=
8350	break
8351	fi
8352	ac_mid=`expr 2 '*' $ac_mid`
8353	fi
8354	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8355	done
8356	else
8357	echo "$as_me: failed program was:" >&5
8358	sed 's/^/\| /' conftest.$ac_ext >&5
8359
8360	ac_lo= ac_hi=
8361	fi
8362	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8363	fi
8364	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8365	# Binary search between lo and hi bounds.
8366	while test "x$ac_lo" != "x$ac_hi"; do
8367	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8368	cat >conftest.$ac_ext <<_ACEOF
8369	/* confdefs.h. */
8370	_ACEOF
8371	cat confdefs.h >>conftest.$ac_ext
8372	cat >>conftest.$ac_ext <<_ACEOF
8373	/* end confdefs.h. */
8374	$ac_includes_default
8375	int
8376	main ()
8377	{
8378	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8379	test_array [0] = 0
8380
8381	;
8382	return 0;
8383	}
8384	_ACEOF
8385	rm -f conftest.$ac_objext
8386	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8387	(eval $ac_compile) 2>conftest.er1
8388	ac_status=$?
8389	grep -v '^ *+' conftest.er1 >conftest.err
8390	rm -f conftest.er1
8391	cat conftest.err >&5
8392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8393	(exit $ac_status); } &&
8394	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8396	(eval $ac_try) 2>&5
8397	ac_status=$?
8398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8399	(exit $ac_status); }; } &&
8400	{ ac_try='test -s conftest.$ac_objext'
8401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8402	(eval $ac_try) 2>&5
8403	ac_status=$?
8404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8405	(exit $ac_status); }; }; then
8406	ac_hi=$ac_mid
8407	else
8408	echo "$as_me: failed program was:" >&5
8409	sed 's/^/\| /' conftest.$ac_ext >&5
8410
8411	ac_lo=`expr '(' $ac_mid ')' + 1`
8412	fi
8413	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8414	done
8415	case $ac_lo in
8416	?*) ac_cv_sizeof_short=$ac_lo;;
8417	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8418	See \`config.log' for more details." >&5
8419	echo "$as_me: error: cannot compute sizeof (short), 77
8420	See \`config.log' for more details." >&2;}
8421	{ (exit 1); exit 1; }; } ;;
8422	esac
8423	else
8424	if test "$cross_compiling" = yes; then
8425	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8426	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8427	{ (exit 1); exit 1; }; }
8428	else
8429	cat >conftest.$ac_ext <<_ACEOF
8430	/* confdefs.h. */
8431	_ACEOF
8432	cat confdefs.h >>conftest.$ac_ext
8433	cat >>conftest.$ac_ext <<_ACEOF
8434	/* end confdefs.h. */
8435	$ac_includes_default
8436	long longval () { return (long) (sizeof (short)); }
8437	unsigned long ulongval () { return (long) (sizeof (short)); }
8438	#include <stdio.h>
8439	#include <stdlib.h>
8440	int
8441	main ()
8442	{
8443
8444	FILE *f = fopen ("conftest.val", "w");
8445	if (! f)
8446	exit (1);
8447	if (((long) (sizeof (short))) < 0)
8448	{
8449	long i = longval ();
8450	if (i != ((long) (sizeof (short))))
8451	exit (1);
8452	fprintf (f, "%ld\n", i);
8453	}
8454	else
8455	{
8456	unsigned long i = ulongval ();
8457	if (i != ((long) (sizeof (short))))
8458	exit (1);
8459	fprintf (f, "%lu\n", i);
8460	}
8461	exit (ferror (f) \|\| fclose (f) != 0);
8462
8463	;
8464	return 0;
8465	}
8466	_ACEOF
8467	rm -f conftest$ac_exeext
8468	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8469	(eval $ac_link) 2>&5
8470	ac_status=$?
8471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8472	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8473	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8474	(eval $ac_try) 2>&5
8475	ac_status=$?
8476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8477	(exit $ac_status); }; }; then
8478	ac_cv_sizeof_short=`cat conftest.val`
8479	else
8480	echo "$as_me: program exited with status $ac_status" >&5
8481	echo "$as_me: failed program was:" >&5
8482	sed 's/^/\| /' conftest.$ac_ext >&5
8483
8484	( exit $ac_status )
8485	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8486	See \`config.log' for more details." >&5
8487	echo "$as_me: error: cannot compute sizeof (short), 77
8488	See \`config.log' for more details." >&2;}
8489	{ (exit 1); exit 1; }; }
8490	fi
8491	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8492	fi
8493	fi
8494	rm -f conftest.val
8495	else
8496	ac_cv_sizeof_short=0
8497	fi
8498	fi
8499	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8500	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8501	cat >>confdefs.h <<_ACEOF
8502	#define SIZEOF_SHORT $ac_cv_sizeof_short
8503	_ACEOF
8504
8505
8506	echo "$as_me:$LINENO: checking for int" >&5
8507	echo $ECHO_N "checking for int... $ECHO_C" >&6
8508	if test "${ac_cv_type_int+set}" = set; then
8509	echo $ECHO_N "(cached) $ECHO_C" >&6
8510	else
8511	cat >conftest.$ac_ext <<_ACEOF
8512	/* confdefs.h. */
8513	_ACEOF
8514	cat confdefs.h >>conftest.$ac_ext
8515	cat >>conftest.$ac_ext <<_ACEOF
8516	/* end confdefs.h. */
8517	$ac_includes_default
8518	int
8519	main ()
8520	{
8521	if ((int *) 0)
8522	return 0;
8523	if (sizeof (int))
8524	return 0;
8525	;
8526	return 0;
8527	}
8528	_ACEOF
8529	rm -f conftest.$ac_objext
8530	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8531	(eval $ac_compile) 2>conftest.er1
8532	ac_status=$?
8533	grep -v '^ *+' conftest.er1 >conftest.err
8534	rm -f conftest.er1
8535	cat conftest.err >&5
8536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8537	(exit $ac_status); } &&
8538	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8540	(eval $ac_try) 2>&5
8541	ac_status=$?
8542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8543	(exit $ac_status); }; } &&
8544	{ ac_try='test -s conftest.$ac_objext'
8545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8546	(eval $ac_try) 2>&5
8547	ac_status=$?
8548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8549	(exit $ac_status); }; }; then
8550	ac_cv_type_int=yes
8551	else
8552	echo "$as_me: failed program was:" >&5
8553	sed 's/^/\| /' conftest.$ac_ext >&5
8554
8555	ac_cv_type_int=no
8556	fi
8557	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8558	fi
8559	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8560	echo "${ECHO_T}$ac_cv_type_int" >&6
8561
8562	echo "$as_me:$LINENO: checking size of int" >&5
8563	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8564	if test "${ac_cv_sizeof_int+set}" = set; then
8565	echo $ECHO_N "(cached) $ECHO_C" >&6
8566	else
8567	if test "$ac_cv_type_int" = yes; then
8568	# The cast to unsigned long works around a bug in the HP C Compiler
8569	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8570	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8571	# This bug is HP SR number 8606223364.
8572	if test "$cross_compiling" = yes; then
8573	# Depending upon the size, compute the lo and hi bounds.
8574	cat >conftest.$ac_ext <<_ACEOF
8575	/* confdefs.h. */
8576	_ACEOF
8577	cat confdefs.h >>conftest.$ac_ext
8578	cat >>conftest.$ac_ext <<_ACEOF
8579	/* end confdefs.h. */
8580	$ac_includes_default
8581	int
8582	main ()
8583	{
8584	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8585	test_array [0] = 0
8586
8587	;
8588	return 0;
8589	}
8590	_ACEOF
8591	rm -f conftest.$ac_objext
8592	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8593	(eval $ac_compile) 2>conftest.er1
8594	ac_status=$?
8595	grep -v '^ *+' conftest.er1 >conftest.err
8596	rm -f conftest.er1
8597	cat conftest.err >&5
8598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8599	(exit $ac_status); } &&
8600	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8602	(eval $ac_try) 2>&5
8603	ac_status=$?
8604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8605	(exit $ac_status); }; } &&
8606	{ ac_try='test -s conftest.$ac_objext'
8607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8608	(eval $ac_try) 2>&5
8609	ac_status=$?
8610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8611	(exit $ac_status); }; }; then
8612	ac_lo=0 ac_mid=0
8613	while :; do
8614	cat >conftest.$ac_ext <<_ACEOF
8615	/* confdefs.h. */
8616	_ACEOF
8617	cat confdefs.h >>conftest.$ac_ext
8618	cat >>conftest.$ac_ext <<_ACEOF
8619	/* end confdefs.h. */
8620	$ac_includes_default
8621	int
8622	main ()
8623	{
8624	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8625	test_array [0] = 0
8626
8627	;
8628	return 0;
8629	}
8630	_ACEOF
8631	rm -f conftest.$ac_objext
8632	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8633	(eval $ac_compile) 2>conftest.er1
8634	ac_status=$?
8635	grep -v '^ *+' conftest.er1 >conftest.err
8636	rm -f conftest.er1
8637	cat conftest.err >&5
8638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8639	(exit $ac_status); } &&
8640	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8641	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8642	(eval $ac_try) 2>&5
8643	ac_status=$?
8644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8645	(exit $ac_status); }; } &&
8646	{ ac_try='test -s conftest.$ac_objext'
8647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8648	(eval $ac_try) 2>&5
8649	ac_status=$?
8650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8651	(exit $ac_status); }; }; then
8652	ac_hi=$ac_mid; break
8653	else
8654	echo "$as_me: failed program was:" >&5
8655	sed 's/^/\| /' conftest.$ac_ext >&5
8656
8657	ac_lo=`expr $ac_mid + 1`
8658	if test $ac_lo -le $ac_mid; then
8659	ac_lo= ac_hi=
8660	break
8661	fi
8662	ac_mid=`expr 2 '*' $ac_mid + 1`
8663	fi
8664	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8665	done
8666	else
8667	echo "$as_me: failed program was:" >&5
8668	sed 's/^/\| /' conftest.$ac_ext >&5
8669
8670	cat >conftest.$ac_ext <<_ACEOF
8671	/* confdefs.h. */
8672	_ACEOF
8673	cat confdefs.h >>conftest.$ac_ext
8674	cat >>conftest.$ac_ext <<_ACEOF
8675	/* end confdefs.h. */
8676	$ac_includes_default
8677	int
8678	main ()
8679	{
8680	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8681	test_array [0] = 0
8682
8683	;
8684	return 0;
8685	}
8686	_ACEOF
8687	rm -f conftest.$ac_objext
8688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8689	(eval $ac_compile) 2>conftest.er1
8690	ac_status=$?
8691	grep -v '^ *+' conftest.er1 >conftest.err
8692	rm -f conftest.er1
8693	cat conftest.err >&5
8694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8695	(exit $ac_status); } &&
8696	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8697	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8698	(eval $ac_try) 2>&5
8699	ac_status=$?
8700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8701	(exit $ac_status); }; } &&
8702	{ ac_try='test -s conftest.$ac_objext'
8703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8704	(eval $ac_try) 2>&5
8705	ac_status=$?
8706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8707	(exit $ac_status); }; }; then
8708	ac_hi=-1 ac_mid=-1
8709	while :; do
8710	cat >conftest.$ac_ext <<_ACEOF
8711	/* confdefs.h. */
8712	_ACEOF
8713	cat confdefs.h >>conftest.$ac_ext
8714	cat >>conftest.$ac_ext <<_ACEOF
8715	/* end confdefs.h. */
8716	$ac_includes_default
8717	int
8718	main ()
8719	{
8720	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8721	test_array [0] = 0
8722
8723	;
8724	return 0;
8725	}
8726	_ACEOF
8727	rm -f conftest.$ac_objext
8728	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8729	(eval $ac_compile) 2>conftest.er1
8730	ac_status=$?
8731	grep -v '^ *+' conftest.er1 >conftest.err
8732	rm -f conftest.er1
8733	cat conftest.err >&5
8734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8735	(exit $ac_status); } &&
8736	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8738	(eval $ac_try) 2>&5
8739	ac_status=$?
8740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8741	(exit $ac_status); }; } &&
8742	{ ac_try='test -s conftest.$ac_objext'
8743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8744	(eval $ac_try) 2>&5
8745	ac_status=$?
8746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8747	(exit $ac_status); }; }; then
8748	ac_lo=$ac_mid; break
8749	else
8750	echo "$as_me: failed program was:" >&5
8751	sed 's/^/\| /' conftest.$ac_ext >&5
8752
8753	ac_hi=`expr '(' $ac_mid ')' - 1`
8754	if test $ac_mid -le $ac_hi; then
8755	ac_lo= ac_hi=
8756	break
8757	fi
8758	ac_mid=`expr 2 '*' $ac_mid`
8759	fi
8760	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8761	done
8762	else
8763	echo "$as_me: failed program was:" >&5
8764	sed 's/^/\| /' conftest.$ac_ext >&5
8765
8766	ac_lo= ac_hi=
8767	fi
8768	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8769	fi
8770	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8771	# Binary search between lo and hi bounds.
8772	while test "x$ac_lo" != "x$ac_hi"; do
8773	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8774	cat >conftest.$ac_ext <<_ACEOF
8775	/* confdefs.h. */
8776	_ACEOF
8777	cat confdefs.h >>conftest.$ac_ext
8778	cat >>conftest.$ac_ext <<_ACEOF
8779	/* end confdefs.h. */
8780	$ac_includes_default
8781	int
8782	main ()
8783	{
8784	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8785	test_array [0] = 0
8786
8787	;
8788	return 0;
8789	}
8790	_ACEOF
8791	rm -f conftest.$ac_objext
8792	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8793	(eval $ac_compile) 2>conftest.er1
8794	ac_status=$?
8795	grep -v '^ *+' conftest.er1 >conftest.err
8796	rm -f conftest.er1
8797	cat conftest.err >&5
8798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8799	(exit $ac_status); } &&
8800	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8802	(eval $ac_try) 2>&5
8803	ac_status=$?
8804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8805	(exit $ac_status); }; } &&
8806	{ ac_try='test -s conftest.$ac_objext'
8807	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8808	(eval $ac_try) 2>&5
8809	ac_status=$?
8810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8811	(exit $ac_status); }; }; then
8812	ac_hi=$ac_mid
8813	else
8814	echo "$as_me: failed program was:" >&5
8815	sed 's/^/\| /' conftest.$ac_ext >&5
8816
8817	ac_lo=`expr '(' $ac_mid ')' + 1`
8818	fi
8819	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8820	done
8821	case $ac_lo in
8822	?*) ac_cv_sizeof_int=$ac_lo;;
8823	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8824	See \`config.log' for more details." >&5
8825	echo "$as_me: error: cannot compute sizeof (int), 77
8826	See \`config.log' for more details." >&2;}
8827	{ (exit 1); exit 1; }; } ;;
8828	esac
8829	else
8830	if test "$cross_compiling" = yes; then
8831	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8832	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8833	{ (exit 1); exit 1; }; }
8834	else
8835	cat >conftest.$ac_ext <<_ACEOF
8836	/* confdefs.h. */
8837	_ACEOF
8838	cat confdefs.h >>conftest.$ac_ext
8839	cat >>conftest.$ac_ext <<_ACEOF
8840	/* end confdefs.h. */
8841	$ac_includes_default
8842	long longval () { return (long) (sizeof (int)); }
8843	unsigned long ulongval () { return (long) (sizeof (int)); }
8844	#include <stdio.h>
8845	#include <stdlib.h>
8846	int
8847	main ()
8848	{
8849
8850	FILE *f = fopen ("conftest.val", "w");
8851	if (! f)
8852	exit (1);
8853	if (((long) (sizeof (int))) < 0)
8854	{
8855	long i = longval ();
8856	if (i != ((long) (sizeof (int))))
8857	exit (1);
8858	fprintf (f, "%ld\n", i);
8859	}
8860	else
8861	{
8862	unsigned long i = ulongval ();
8863	if (i != ((long) (sizeof (int))))
8864	exit (1);
8865	fprintf (f, "%lu\n", i);
8866	}
8867	exit (ferror (f) \|\| fclose (f) != 0);
8868
8869	;
8870	return 0;
8871	}
8872	_ACEOF
8873	rm -f conftest$ac_exeext
8874	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8875	(eval $ac_link) 2>&5
8876	ac_status=$?
8877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8878	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8880	(eval $ac_try) 2>&5
8881	ac_status=$?
8882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8883	(exit $ac_status); }; }; then
8884	ac_cv_sizeof_int=`cat conftest.val`
8885	else
8886	echo "$as_me: program exited with status $ac_status" >&5
8887	echo "$as_me: failed program was:" >&5
8888	sed 's/^/\| /' conftest.$ac_ext >&5
8889
8890	( exit $ac_status )
8891	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8892	See \`config.log' for more details." >&5
8893	echo "$as_me: error: cannot compute sizeof (int), 77
8894	See \`config.log' for more details." >&2;}
8895	{ (exit 1); exit 1; }; }
8896	fi
8897	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8898	fi
8899	fi
8900	rm -f conftest.val
8901	else
8902	ac_cv_sizeof_int=0
8903	fi
8904	fi
8905	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8906	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8907	cat >>confdefs.h <<_ACEOF
8908	#define SIZEOF_INT $ac_cv_sizeof_int
8909	_ACEOF
8910
8911
8912	echo "$as_me:$LINENO: checking for long long" >&5
8913	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8914	if test "${ac_cv_type_long_long+set}" = set; then
8915	echo $ECHO_N "(cached) $ECHO_C" >&6
8916	else
8917	cat >conftest.$ac_ext <<_ACEOF
8918	/* confdefs.h. */
8919	_ACEOF
8920	cat confdefs.h >>conftest.$ac_ext
8921	cat >>conftest.$ac_ext <<_ACEOF
8922	/* end confdefs.h. */
8923	$ac_includes_default
8924	int
8925	main ()
8926	{
8927	if ((long long *) 0)
8928	return 0;
8929	if (sizeof (long long))
8930	return 0;
8931	;
8932	return 0;
8933	}
8934	_ACEOF
8935	rm -f conftest.$ac_objext
8936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8937	(eval $ac_compile) 2>conftest.er1
8938	ac_status=$?
8939	grep -v '^ *+' conftest.er1 >conftest.err
8940	rm -f conftest.er1
8941	cat conftest.err >&5
8942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8943	(exit $ac_status); } &&
8944	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8946	(eval $ac_try) 2>&5
8947	ac_status=$?
8948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8949	(exit $ac_status); }; } &&
8950	{ ac_try='test -s conftest.$ac_objext'
8951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8952	(eval $ac_try) 2>&5
8953	ac_status=$?
8954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8955	(exit $ac_status); }; }; then
8956	ac_cv_type_long_long=yes
8957	else
8958	echo "$as_me: failed program was:" >&5
8959	sed 's/^/\| /' conftest.$ac_ext >&5
8960
8961	ac_cv_type_long_long=no
8962	fi
8963	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8964	fi
8965	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8966	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8967
8968	echo "$as_me:$LINENO: checking size of long long" >&5
8969	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8970	if test "${ac_cv_sizeof_long_long+set}" = set; then
8971	echo $ECHO_N "(cached) $ECHO_C" >&6
8972	else
8973	if test "$ac_cv_type_long_long" = yes; then
8974	# The cast to unsigned long works around a bug in the HP C Compiler
8975	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8976	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8977	# This bug is HP SR number 8606223364.
8978	if test "$cross_compiling" = yes; then
8979	# Depending upon the size, compute the lo and hi bounds.
8980	cat >conftest.$ac_ext <<_ACEOF
8981	/* confdefs.h. */
8982	_ACEOF
8983	cat confdefs.h >>conftest.$ac_ext
8984	cat >>conftest.$ac_ext <<_ACEOF
8985	/* end confdefs.h. */
8986	$ac_includes_default
8987	int
8988	main ()
8989	{
8990	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8991	test_array [0] = 0
8992
8993	;
8994	return 0;
8995	}
8996	_ACEOF
8997	rm -f conftest.$ac_objext
8998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8999	(eval $ac_compile) 2>conftest.er1
9000	ac_status=$?
9001	grep -v '^ *+' conftest.er1 >conftest.err
9002	rm -f conftest.er1
9003	cat conftest.err >&5
9004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9005	(exit $ac_status); } &&
9006	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9008	(eval $ac_try) 2>&5
9009	ac_status=$?
9010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9011	(exit $ac_status); }; } &&
9012	{ ac_try='test -s conftest.$ac_objext'
9013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9014	(eval $ac_try) 2>&5
9015	ac_status=$?
9016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9017	(exit $ac_status); }; }; then
9018	ac_lo=0 ac_mid=0
9019	while :; do
9020	cat >conftest.$ac_ext <<_ACEOF
9021	/* confdefs.h. */
9022	_ACEOF
9023	cat confdefs.h >>conftest.$ac_ext
9024	cat >>conftest.$ac_ext <<_ACEOF
9025	/* end confdefs.h. */
9026	$ac_includes_default
9027	int
9028	main ()
9029	{
9030	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9031	test_array [0] = 0
9032
9033	;
9034	return 0;
9035	}
9036	_ACEOF
9037	rm -f conftest.$ac_objext
9038	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9039	(eval $ac_compile) 2>conftest.er1
9040	ac_status=$?
9041	grep -v '^ *+' conftest.er1 >conftest.err
9042	rm -f conftest.er1
9043	cat conftest.err >&5
9044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9045	(exit $ac_status); } &&
9046	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9048	(eval $ac_try) 2>&5
9049	ac_status=$?
9050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9051	(exit $ac_status); }; } &&
9052	{ ac_try='test -s conftest.$ac_objext'
9053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	(eval $ac_try) 2>&5
9055	ac_status=$?
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); }; }; then
9058	ac_hi=$ac_mid; break
9059	else
9060	echo "$as_me: failed program was:" >&5
9061	sed 's/^/\| /' conftest.$ac_ext >&5
9062
9063	ac_lo=`expr $ac_mid + 1`
9064	if test $ac_lo -le $ac_mid; then
9065	ac_lo= ac_hi=
9066	break
9067	fi
9068	ac_mid=`expr 2 '*' $ac_mid + 1`
9069	fi
9070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9071	done
9072	else
9073	echo "$as_me: failed program was:" >&5
9074	sed 's/^/\| /' conftest.$ac_ext >&5
9075
9076	cat >conftest.$ac_ext <<_ACEOF
9077	/* confdefs.h. */
9078	_ACEOF
9079	cat confdefs.h >>conftest.$ac_ext
9080	cat >>conftest.$ac_ext <<_ACEOF
9081	/* end confdefs.h. */
9082	$ac_includes_default
9083	int
9084	main ()
9085	{
9086	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9087	test_array [0] = 0
9088
9089	;
9090	return 0;
9091	}
9092	_ACEOF
9093	rm -f conftest.$ac_objext
9094	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9095	(eval $ac_compile) 2>conftest.er1
9096	ac_status=$?
9097	grep -v '^ *+' conftest.er1 >conftest.err
9098	rm -f conftest.er1
9099	cat conftest.err >&5
9100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9101	(exit $ac_status); } &&
9102	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9104	(eval $ac_try) 2>&5
9105	ac_status=$?
9106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9107	(exit $ac_status); }; } &&
9108	{ ac_try='test -s conftest.$ac_objext'
9109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9110	(eval $ac_try) 2>&5
9111	ac_status=$?
9112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9113	(exit $ac_status); }; }; then
9114	ac_hi=-1 ac_mid=-1
9115	while :; do
9116	cat >conftest.$ac_ext <<_ACEOF
9117	/* confdefs.h. */
9118	_ACEOF
9119	cat confdefs.h >>conftest.$ac_ext
9120	cat >>conftest.$ac_ext <<_ACEOF
9121	/* end confdefs.h. */
9122	$ac_includes_default
9123	int
9124	main ()
9125	{
9126	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9127	test_array [0] = 0
9128
9129	;
9130	return 0;
9131	}
9132	_ACEOF
9133	rm -f conftest.$ac_objext
9134	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9135	(eval $ac_compile) 2>conftest.er1
9136	ac_status=$?
9137	grep -v '^ *+' conftest.er1 >conftest.err
9138	rm -f conftest.er1
9139	cat conftest.err >&5
9140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9141	(exit $ac_status); } &&
9142	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9144	(eval $ac_try) 2>&5
9145	ac_status=$?
9146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9147	(exit $ac_status); }; } &&
9148	{ ac_try='test -s conftest.$ac_objext'
9149	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9150	(eval $ac_try) 2>&5
9151	ac_status=$?
9152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9153	(exit $ac_status); }; }; then
9154	ac_lo=$ac_mid; break
9155	else
9156	echo "$as_me: failed program was:" >&5
9157	sed 's/^/\| /' conftest.$ac_ext >&5
9158
9159	ac_hi=`expr '(' $ac_mid ')' - 1`
9160	if test $ac_mid -le $ac_hi; then
9161	ac_lo= ac_hi=
9162	break
9163	fi
9164	ac_mid=`expr 2 '*' $ac_mid`
9165	fi
9166	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9167	done
9168	else
9169	echo "$as_me: failed program was:" >&5
9170	sed 's/^/\| /' conftest.$ac_ext >&5
9171
9172	ac_lo= ac_hi=
9173	fi
9174	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9175	fi
9176	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9177	# Binary search between lo and hi bounds.
9178	while test "x$ac_lo" != "x$ac_hi"; do
9179	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9180	cat >conftest.$ac_ext <<_ACEOF
9181	/* confdefs.h. */
9182	_ACEOF
9183	cat confdefs.h >>conftest.$ac_ext
9184	cat >>conftest.$ac_ext <<_ACEOF
9185	/* end confdefs.h. */
9186	$ac_includes_default
9187	int
9188	main ()
9189	{
9190	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9191	test_array [0] = 0
9192
9193	;
9194	return 0;
9195	}
9196	_ACEOF
9197	rm -f conftest.$ac_objext
9198	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9199	(eval $ac_compile) 2>conftest.er1
9200	ac_status=$?
9201	grep -v '^ *+' conftest.er1 >conftest.err
9202	rm -f conftest.er1
9203	cat conftest.err >&5
9204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9205	(exit $ac_status); } &&
9206	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9208	(eval $ac_try) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); }; } &&
9212	{ ac_try='test -s conftest.$ac_objext'
9213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9214	(eval $ac_try) 2>&5
9215	ac_status=$?
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); }; }; then
9218	ac_hi=$ac_mid
9219	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/\| /' conftest.$ac_ext >&5
9222
9223	ac_lo=`expr '(' $ac_mid ')' + 1`
9224	fi
9225	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9226	done
9227	case $ac_lo in
9228	?*) ac_cv_sizeof_long_long=$ac_lo;;
9229	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9230	See \`config.log' for more details." >&5
9231	echo "$as_me: error: cannot compute sizeof (long long), 77
9232	See \`config.log' for more details." >&2;}
9233	{ (exit 1); exit 1; }; } ;;
9234	esac
9235	else
9236	if test "$cross_compiling" = yes; then
9237	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9238	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9239	{ (exit 1); exit 1; }; }
9240	else
9241	cat >conftest.$ac_ext <<_ACEOF
9242	/* confdefs.h. */
9243	_ACEOF
9244	cat confdefs.h >>conftest.$ac_ext
9245	cat >>conftest.$ac_ext <<_ACEOF
9246	/* end confdefs.h. */
9247	$ac_includes_default
9248	long longval () { return (long) (sizeof (long long)); }
9249	unsigned long ulongval () { return (long) (sizeof (long long)); }
9250	#include <stdio.h>
9251	#include <stdlib.h>
9252	int
9253	main ()
9254	{
9255
9256	FILE *f = fopen ("conftest.val", "w");
9257	if (! f)
9258	exit (1);
9259	if (((long) (sizeof (long long))) < 0)
9260	{
9261	long i = longval ();
9262	if (i != ((long) (sizeof (long long))))
9263	exit (1);
9264	fprintf (f, "%ld\n", i);
9265	}
9266	else
9267	{
9268	unsigned long i = ulongval ();
9269	if (i != ((long) (sizeof (long long))))
9270	exit (1);
9271	fprintf (f, "%lu\n", i);
9272	}
9273	exit (ferror (f) \|\| fclose (f) != 0);
9274
9275	;
9276	return 0;
9277	}
9278	_ACEOF
9279	rm -f conftest$ac_exeext
9280	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9281	(eval $ac_link) 2>&5
9282	ac_status=$?
9283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9284	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9286	(eval $ac_try) 2>&5
9287	ac_status=$?
9288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9289	(exit $ac_status); }; }; then
9290	ac_cv_sizeof_long_long=`cat conftest.val`
9291	else
9292	echo "$as_me: program exited with status $ac_status" >&5
9293	echo "$as_me: failed program was:" >&5
9294	sed 's/^/\| /' conftest.$ac_ext >&5
9295
9296	( exit $ac_status )
9297	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9298	See \`config.log' for more details." >&5
9299	echo "$as_me: error: cannot compute sizeof (long long), 77
9300	See \`config.log' for more details." >&2;}
9301	{ (exit 1); exit 1; }; }
9302	fi
9303	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9304	fi
9305	fi
9306	rm -f conftest.val
9307	else
9308	ac_cv_sizeof_long_long=0
9309	fi
9310	fi
9311	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9312	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9313	cat >>confdefs.h <<_ACEOF
9314	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9315	_ACEOF
9316
9317
9318	echo "$as_me:$LINENO: checking for int *" >&5
9319	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9320	if test "${ac_cv_type_int_p+set}" = set; then
9321	echo $ECHO_N "(cached) $ECHO_C" >&6
9322	else
9323	cat >conftest.$ac_ext <<_ACEOF
9324	/* confdefs.h. */
9325	_ACEOF
9326	cat confdefs.h >>conftest.$ac_ext
9327	cat >>conftest.$ac_ext <<_ACEOF
9328	/* end confdefs.h. */
9329	$ac_includes_default
9330	int
9331	main ()
9332	{
9333	if ((int * *) 0)
9334	return 0;
9335	if (sizeof (int *))
9336	return 0;
9337	;
9338	return 0;
9339	}
9340	_ACEOF
9341	rm -f conftest.$ac_objext
9342	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9343	(eval $ac_compile) 2>conftest.er1
9344	ac_status=$?
9345	grep -v '^ *+' conftest.er1 >conftest.err
9346	rm -f conftest.er1
9347	cat conftest.err >&5
9348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9349	(exit $ac_status); } &&
9350	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9351	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9352	(eval $ac_try) 2>&5
9353	ac_status=$?
9354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9355	(exit $ac_status); }; } &&
9356	{ ac_try='test -s conftest.$ac_objext'
9357	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9358	(eval $ac_try) 2>&5
9359	ac_status=$?
9360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9361	(exit $ac_status); }; }; then
9362	ac_cv_type_int_p=yes
9363	else
9364	echo "$as_me: failed program was:" >&5
9365	sed 's/^/\| /' conftest.$ac_ext >&5
9366
9367	ac_cv_type_int_p=no
9368	fi
9369	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9370	fi
9371	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9372	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9373
9374	echo "$as_me:$LINENO: checking size of int *" >&5
9375	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9376	if test "${ac_cv_sizeof_int_p+set}" = set; then
9377	echo $ECHO_N "(cached) $ECHO_C" >&6
9378	else
9379	if test "$ac_cv_type_int_p" = yes; then
9380	# The cast to unsigned long works around a bug in the HP C Compiler
9381	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9382	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9383	# This bug is HP SR number 8606223364.
9384	if test "$cross_compiling" = yes; then
9385	# Depending upon the size, compute the lo and hi bounds.
9386	cat >conftest.$ac_ext <<_ACEOF
9387	/* confdefs.h. */
9388	_ACEOF
9389	cat confdefs.h >>conftest.$ac_ext
9390	cat >>conftest.$ac_ext <<_ACEOF
9391	/* end confdefs.h. */
9392	$ac_includes_default
9393	int
9394	main ()
9395	{
9396	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9397	test_array [0] = 0
9398
9399	;
9400	return 0;
9401	}
9402	_ACEOF
9403	rm -f conftest.$ac_objext
9404	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9405	(eval $ac_compile) 2>conftest.er1
9406	ac_status=$?
9407	grep -v '^ *+' conftest.er1 >conftest.err
9408	rm -f conftest.er1
9409	cat conftest.err >&5
9410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9411	(exit $ac_status); } &&
9412	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9413	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9414	(eval $ac_try) 2>&5
9415	ac_status=$?
9416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9417	(exit $ac_status); }; } &&
9418	{ ac_try='test -s conftest.$ac_objext'
9419	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9420	(eval $ac_try) 2>&5
9421	ac_status=$?
9422	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9423	(exit $ac_status); }; }; then
9424	ac_lo=0 ac_mid=0
9425	while :; do
9426	cat >conftest.$ac_ext <<_ACEOF
9427	/* confdefs.h. */
9428	_ACEOF
9429	cat confdefs.h >>conftest.$ac_ext
9430	cat >>conftest.$ac_ext <<_ACEOF
9431	/* end confdefs.h. */
9432	$ac_includes_default
9433	int
9434	main ()
9435	{
9436	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9437	test_array [0] = 0
9438
9439	;
9440	return 0;
9441	}
9442	_ACEOF
9443	rm -f conftest.$ac_objext
9444	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9445	(eval $ac_compile) 2>conftest.er1
9446	ac_status=$?
9447	grep -v '^ *+' conftest.er1 >conftest.err
9448	rm -f conftest.er1
9449	cat conftest.err >&5
9450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9451	(exit $ac_status); } &&
9452	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9453	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9454	(eval $ac_try) 2>&5
9455	ac_status=$?
9456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9457	(exit $ac_status); }; } &&
9458	{ ac_try='test -s conftest.$ac_objext'
9459	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9460	(eval $ac_try) 2>&5
9461	ac_status=$?
9462	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9463	(exit $ac_status); }; }; then
9464	ac_hi=$ac_mid; break
9465	else
9466	echo "$as_me: failed program was:" >&5
9467	sed 's/^/\| /' conftest.$ac_ext >&5
9468
9469	ac_lo=`expr $ac_mid + 1`
9470	if test $ac_lo -le $ac_mid; then
9471	ac_lo= ac_hi=
9472	break
9473	fi
9474	ac_mid=`expr 2 '*' $ac_mid + 1`
9475	fi
9476	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9477	done
9478	else
9479	echo "$as_me: failed program was:" >&5
9480	sed 's/^/\| /' conftest.$ac_ext >&5
9481
9482	cat >conftest.$ac_ext <<_ACEOF
9483	/* confdefs.h. */
9484	_ACEOF
9485	cat confdefs.h >>conftest.$ac_ext
9486	cat >>conftest.$ac_ext <<_ACEOF
9487	/* end confdefs.h. */
9488	$ac_includes_default
9489	int
9490	main ()
9491	{
9492	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9493	test_array [0] = 0
9494
9495	;
9496	return 0;
9497	}
9498	_ACEOF
9499	rm -f conftest.$ac_objext
9500	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9501	(eval $ac_compile) 2>conftest.er1
9502	ac_status=$?
9503	grep -v '^ *+' conftest.er1 >conftest.err
9504	rm -f conftest.er1
9505	cat conftest.err >&5
9506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9507	(exit $ac_status); } &&
9508	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9510	(eval $ac_try) 2>&5
9511	ac_status=$?
9512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9513	(exit $ac_status); }; } &&
9514	{ ac_try='test -s conftest.$ac_objext'
9515	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9516	(eval $ac_try) 2>&5
9517	ac_status=$?
9518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9519	(exit $ac_status); }; }; then
9520	ac_hi=-1 ac_mid=-1
9521	while :; do
9522	cat >conftest.$ac_ext <<_ACEOF
9523	/* confdefs.h. */
9524	_ACEOF
9525	cat confdefs.h >>conftest.$ac_ext
9526	cat >>conftest.$ac_ext <<_ACEOF
9527	/* end confdefs.h. */
9528	$ac_includes_default
9529	int
9530	main ()
9531	{
9532	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9533	test_array [0] = 0
9534
9535	;
9536	return 0;
9537	}
9538	_ACEOF
9539	rm -f conftest.$ac_objext
9540	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9541	(eval $ac_compile) 2>conftest.er1
9542	ac_status=$?
9543	grep -v '^ *+' conftest.er1 >conftest.err
9544	rm -f conftest.er1
9545	cat conftest.err >&5
9546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9547	(exit $ac_status); } &&
9548	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9549	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9550	(eval $ac_try) 2>&5
9551	ac_status=$?
9552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9553	(exit $ac_status); }; } &&
9554	{ ac_try='test -s conftest.$ac_objext'
9555	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9556	(eval $ac_try) 2>&5
9557	ac_status=$?
9558	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9559	(exit $ac_status); }; }; then
9560	ac_lo=$ac_mid; break
9561	else
9562	echo "$as_me: failed program was:" >&5
9563	sed 's/^/\| /' conftest.$ac_ext >&5
9564
9565	ac_hi=`expr '(' $ac_mid ')' - 1`
9566	if test $ac_mid -le $ac_hi; then
9567	ac_lo= ac_hi=
9568	break
9569	fi
9570	ac_mid=`expr 2 '*' $ac_mid`
9571	fi
9572	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9573	done
9574	else
9575	echo "$as_me: failed program was:" >&5
9576	sed 's/^/\| /' conftest.$ac_ext >&5
9577
9578	ac_lo= ac_hi=
9579	fi
9580	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9581	fi
9582	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9583	# Binary search between lo and hi bounds.
9584	while test "x$ac_lo" != "x$ac_hi"; do
9585	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9586	cat >conftest.$ac_ext <<_ACEOF
9587	/* confdefs.h. */
9588	_ACEOF
9589	cat confdefs.h >>conftest.$ac_ext
9590	cat >>conftest.$ac_ext <<_ACEOF
9591	/* end confdefs.h. */
9592	$ac_includes_default
9593	int
9594	main ()
9595	{
9596	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9597	test_array [0] = 0
9598
9599	;
9600	return 0;
9601	}
9602	_ACEOF
9603	rm -f conftest.$ac_objext
9604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9605	(eval $ac_compile) 2>conftest.er1
9606	ac_status=$?
9607	grep -v '^ *+' conftest.er1 >conftest.err
9608	rm -f conftest.er1
9609	cat conftest.err >&5
9610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9611	(exit $ac_status); } &&
9612	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9614	(eval $ac_try) 2>&5
9615	ac_status=$?
9616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9617	(exit $ac_status); }; } &&
9618	{ ac_try='test -s conftest.$ac_objext'
9619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9620	(eval $ac_try) 2>&5
9621	ac_status=$?
9622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9623	(exit $ac_status); }; }; then
9624	ac_hi=$ac_mid
9625	else
9626	echo "$as_me: failed program was:" >&5
9627	sed 's/^/\| /' conftest.$ac_ext >&5
9628
9629	ac_lo=`expr '(' $ac_mid ')' + 1`
9630	fi
9631	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9632	done
9633	case $ac_lo in
9634	?*) ac_cv_sizeof_int_p=$ac_lo;;
9635	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9636	See \`config.log' for more details." >&5
9637	echo "$as_me: error: cannot compute sizeof (int *), 77
9638	See \`config.log' for more details." >&2;}
9639	{ (exit 1); exit 1; }; } ;;
9640	esac
9641	else
9642	if test "$cross_compiling" = yes; then
9643	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9644	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9645	{ (exit 1); exit 1; }; }
9646	else
9647	cat >conftest.$ac_ext <<_ACEOF
9648	/* confdefs.h. */
9649	_ACEOF
9650	cat confdefs.h >>conftest.$ac_ext
9651	cat >>conftest.$ac_ext <<_ACEOF
9652	/* end confdefs.h. */
9653	$ac_includes_default
9654	long longval () { return (long) (sizeof (int *)); }
9655	unsigned long ulongval () { return (long) (sizeof (int *)); }
9656	#include <stdio.h>
9657	#include <stdlib.h>
9658	int
9659	main ()
9660	{
9661
9662	FILE *f = fopen ("conftest.val", "w");
9663	if (! f)
9664	exit (1);
9665	if (((long) (sizeof (int *))) < 0)
9666	{
9667	long i = longval ();
9668	if (i != ((long) (sizeof (int *))))
9669	exit (1);
9670	fprintf (f, "%ld\n", i);
9671	}
9672	else
9673	{
9674	unsigned long i = ulongval ();
9675	if (i != ((long) (sizeof (int *))))
9676	exit (1);
9677	fprintf (f, "%lu\n", i);
9678	}
9679	exit (ferror (f) \|\| fclose (f) != 0);
9680
9681	;
9682	return 0;
9683	}
9684	_ACEOF
9685	rm -f conftest$ac_exeext
9686	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9687	(eval $ac_link) 2>&5
9688	ac_status=$?
9689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9690	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9691	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9692	(eval $ac_try) 2>&5
9693	ac_status=$?
9694	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9695	(exit $ac_status); }; }; then
9696	ac_cv_sizeof_int_p=`cat conftest.val`
9697	else
9698	echo "$as_me: program exited with status $ac_status" >&5
9699	echo "$as_me: failed program was:" >&5
9700	sed 's/^/\| /' conftest.$ac_ext >&5
9701
9702	( exit $ac_status )
9703	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9704	See \`config.log' for more details." >&5
9705	echo "$as_me: error: cannot compute sizeof (int *), 77
9706	See \`config.log' for more details." >&2;}
9707	{ (exit 1); exit 1; }; }
9708	fi
9709	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9710	fi
9711	fi
9712	rm -f conftest.val
9713	else
9714	ac_cv_sizeof_int_p=0
9715	fi
9716	fi
9717	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9718	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9719	cat >>confdefs.h <<_ACEOF
9720	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9721	_ACEOF
9722
9723
9724
9725
9726	echo "$as_me:$LINENO: checking for int16_t" >&5
9727	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9728	if test "${rxvt_cv_int16_t+set}" = set; then
9729	echo $ECHO_N "(cached) $ECHO_C" >&6
9730	else
9731	cat >conftest.$ac_ext <<_ACEOF
9732	/* confdefs.h. */
9733	_ACEOF
9734	cat confdefs.h >>conftest.$ac_ext
9735	cat >>conftest.$ac_ext <<_ACEOF
9736	/* end confdefs.h. */
9737	#include <stdint.h>
9738	int
9739	main ()
9740	{
9741	int16_t dummy;
9742	;
9743	return 0;
9744	}
9745	_ACEOF
9746	rm -f conftest.$ac_objext
9747	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9748	(eval $ac_compile) 2>conftest.er1
9749	ac_status=$?
9750	grep -v '^ *+' conftest.er1 >conftest.err
9751	rm -f conftest.er1
9752	cat conftest.err >&5
9753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9754	(exit $ac_status); } &&
9755	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9757	(eval $ac_try) 2>&5
9758	ac_status=$?
9759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9760	(exit $ac_status); }; } &&
9761	{ ac_try='test -s conftest.$ac_objext'
9762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9763	(eval $ac_try) 2>&5
9764	ac_status=$?
9765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9766	(exit $ac_status); }; }; then
9767	rxvt_cv_int16_t=yes
9768	else
9769	echo "$as_me: failed program was:" >&5
9770	sed 's/^/\| /' conftest.$ac_ext >&5
9771
9772	if test "$ac_cv_sizeof_char" -ge 2; then
9773	rxvt_cv_int16_t=" char"
9774	else
9775	if test "$ac_cv_sizeof_short" -ge 2; then
9776	rxvt_cv_int16_t=" short"
9777	else
9778	if test "$ac_cv_sizeof_int" -ge 2; then
9779	rxvt_cv_int16_t=" int"
9780	else
9781	if test "$ac_cv_sizeof_long" -ge 2; then
9782	rxvt_cv_int16_t=" long"
9783	else
9784	if test "$ac_cv_sizeof_long_long" -ge 2; then
9785	rxvt_cv_int16_t=" long long"
9786	else
9787	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9788	fi
9789	fi
9790	fi	7386	fi
9791	fi	7387	fi
9792	fi	7388	fi
9793	fi
9794	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9795	fi
9796	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9797	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9798	if test x"$rxvt_cv_int16_t" != xyes; then
9799	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9800	else
9801	if test x"" = x; then
9802	rxvt_int16_typedef="/* typedef short int16_t; */"
9803	else
9804	rxvt_int16_typedef="/* typedef short int16_t; */"
9805	fi
9806	fi
9807		7389
9808	echo "$as_me:$LINENO: checking for uint16_t" >&5	7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9809	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7391	printf %s "checking for working X setlocale... " >&6; }
9810	if test "${rxvt_cv_uint16_t+set}" = set; then	7392	if test ${rxvt_cv_func_xsetlocale+y}
9811	echo $ECHO_N "(cached) $ECHO_C" >&6	7393	then :
9812	else	7394	printf %s "(cached) " >&6
9813	cat >conftest.$ac_ext <<_ACEOF	7395	else $as_nop
9814	/* confdefs.h. */
9815	_ACEOF
9816	cat confdefs.h >>conftest.$ac_ext	7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9817	cat >>conftest.$ac_ext <<_ACEOF
9818	/* end confdefs.h. */
9819	#include <stdint.h>
9820	int
9821	main ()
9822	{
9823	uint16_t dummy;
9824	;
9825	return 0;
9826	}
9827	_ACEOF
9828	rm -f conftest.$ac_objext
9829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9830	(eval $ac_compile) 2>conftest.er1
9831	ac_status=$?
9832	grep -v '^ *+' conftest.er1 >conftest.err
9833	rm -f conftest.er1
9834	cat conftest.err >&5
9835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9836	(exit $ac_status); } &&
9837	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9839	(eval $ac_try) 2>&5
9840	ac_status=$?
9841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9842	(exit $ac_status); }; } &&
9843	{ ac_try='test -s conftest.$ac_objext'
9844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9845	(eval $ac_try) 2>&5
9846	ac_status=$?
9847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9848	(exit $ac_status); }; }; then
9849	rxvt_cv_uint16_t=yes
9850	else
9851	echo "$as_me: failed program was:" >&5
9852	sed 's/^/\| /' conftest.$ac_ext >&5
9853
9854	if test "$ac_cv_sizeof_char" -ge 2; then
9855	rxvt_cv_uint16_t="unsigned char"
9856	else
9857	if test "$ac_cv_sizeof_short" -ge 2; then
9858	rxvt_cv_uint16_t="unsigned short"
9859	else
9860	if test "$ac_cv_sizeof_int" -ge 2; then
9861	rxvt_cv_uint16_t="unsigned int"
9862	else
9863	if test "$ac_cv_sizeof_long" -ge 2; then
9864	rxvt_cv_uint16_t="unsigned long"
9865	else
9866	if test "$ac_cv_sizeof_long_long" -ge 2; then
9867	rxvt_cv_uint16_t="unsigned long long"
9868	else
9869	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9870	fi
9871	fi
9872	fi
9873	fi
9874	fi
9875	fi
9876	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9877	fi
9878	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9879	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9880	if test x"$rxvt_cv_uint16_t" != xyes; then
9881	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9882	else
9883	if test x"unsigned" = x; then
9884	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9885	else
9886	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9887	fi
9888	fi
9889
9890	echo "$as_me:$LINENO: checking for int32_t" >&5
9891	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9892	if test "${rxvt_cv_int32_t+set}" = set; then
9893	echo $ECHO_N "(cached) $ECHO_C" >&6
9894	else
9895	cat >conftest.$ac_ext <<_ACEOF
9896	/* confdefs.h. */
9897	_ACEOF
9898	cat confdefs.h >>conftest.$ac_ext
9899	cat >>conftest.$ac_ext <<_ACEOF
9900	/* end confdefs.h. */
9901	#include <stdint.h>
9902	int
9903	main ()
9904	{
9905	int32_t dummy;
9906	;
9907	return 0;
9908	}
9909	_ACEOF
9910	rm -f conftest.$ac_objext
9911	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9912	(eval $ac_compile) 2>conftest.er1
9913	ac_status=$?
9914	grep -v '^ *+' conftest.er1 >conftest.err
9915	rm -f conftest.er1
9916	cat conftest.err >&5
9917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9918	(exit $ac_status); } &&
9919	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9921	(eval $ac_try) 2>&5
9922	ac_status=$?
9923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9924	(exit $ac_status); }; } &&
9925	{ ac_try='test -s conftest.$ac_objext'
9926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9927	(eval $ac_try) 2>&5
9928	ac_status=$?
9929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9930	(exit $ac_status); }; }; then
9931	rxvt_cv_int32_t=yes
9932	else
9933	echo "$as_me: failed program was:" >&5
9934	sed 's/^/\| /' conftest.$ac_ext >&5
9935
9936	if test "$ac_cv_sizeof_char" -ge 4; then
9937	rxvt_cv_int32_t=" char"
9938	else
9939	if test "$ac_cv_sizeof_short" -ge 4; then
9940	rxvt_cv_int32_t=" short"
9941	else
9942	if test "$ac_cv_sizeof_int" -ge 4; then
9943	rxvt_cv_int32_t=" int"
9944	else
9945	if test "$ac_cv_sizeof_long" -ge 4; then
9946	rxvt_cv_int32_t=" long"
9947	else
9948	if test "$ac_cv_sizeof_long_long" -ge 4; then
9949	rxvt_cv_int32_t=" long long"
9950	else
9951	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9952	fi
9953	fi
9954	fi
9955	fi
9956	fi
9957	fi
9958	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9959	fi
9960	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9961	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9962	if test x"$rxvt_cv_int32_t" != xyes; then
9963	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9964	else
9965	if test x"" = x; then
9966	rxvt_int32_typedef="/* typedef int int32_t; */"
9967	else
9968	rxvt_int32_typedef="/* typedef int int32_t; */"
9969	fi
9970	fi
9971
9972	echo "$as_me:$LINENO: checking for uint32_t" >&5
9973	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9974	if test "${rxvt_cv_uint32_t+set}" = set; then
9975	echo $ECHO_N "(cached) $ECHO_C" >&6
9976	else
9977	cat >conftest.$ac_ext <<_ACEOF
9978	/* confdefs.h. */
9979	_ACEOF
9980	cat confdefs.h >>conftest.$ac_ext
9981	cat >>conftest.$ac_ext <<_ACEOF
9982	/* end confdefs.h. */
9983	#include <stdint.h>
9984	int
9985	main ()
9986	{
9987	uint32_t dummy;
9988	;
9989	return 0;
9990	}
9991	_ACEOF
9992	rm -f conftest.$ac_objext
9993	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9994	(eval $ac_compile) 2>conftest.er1
9995	ac_status=$?
9996	grep -v '^ *+' conftest.er1 >conftest.err
9997	rm -f conftest.er1
9998	cat conftest.err >&5
9999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10000	(exit $ac_status); } &&
10001	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10003	(eval $ac_try) 2>&5
10004	ac_status=$?
10005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10006	(exit $ac_status); }; } &&
10007	{ ac_try='test -s conftest.$ac_objext'
10008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10009	(eval $ac_try) 2>&5
10010	ac_status=$?
10011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10012	(exit $ac_status); }; }; then
10013	rxvt_cv_uint32_t=yes
10014	else
10015	echo "$as_me: failed program was:" >&5
10016	sed 's/^/\| /' conftest.$ac_ext >&5
10017
10018	if test "$ac_cv_sizeof_char" -ge 4; then
10019	rxvt_cv_uint32_t="unsigned char"
10020	else
10021	if test "$ac_cv_sizeof_short" -ge 4; then
10022	rxvt_cv_uint32_t="unsigned short"
10023	else
10024	if test "$ac_cv_sizeof_int" -ge 4; then
10025	rxvt_cv_uint32_t="unsigned int"
10026	else
10027	if test "$ac_cv_sizeof_long" -ge 4; then
10028	rxvt_cv_uint32_t="unsigned long"
10029	else
10030	if test "$ac_cv_sizeof_long_long" -ge 4; then
10031	rxvt_cv_uint32_t="unsigned long long"
10032	else
10033	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10034	fi
10035	fi
10036	fi
10037	fi
10038	fi
10039	fi
10040	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10041	fi
10042	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10043	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
10044	if test x"$rxvt_cv_uint32_t" != xyes; then
10045	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10046	else
10047	if test x"unsigned" = x; then
10048	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10049	else
10050	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10051	fi
10052	fi
10053
10054	if test "$ac_cv_sizeof_int_p" -eq 8; then
10055	rxvt_intp_define="#define intp_t int64_t"
10056	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10057	else
10058	if test "$ac_cv_sizeof_int_p" -eq 4; then
10059	rxvt_intp_define="#define intp_t int32_t"
10060	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10061	else
10062	if test "$ac_cv_sizeof_int_p" -eq 2; then
10063	rxvt_intp_define="#define intp_t int16_t"
10064	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10065	else
10066	rxvt_intp_define="#error set intp_t"
10067	rxvt_u_intp_define="#error set u_intp_t"
10068	fi
10069	fi
10070	fi
10071
10072
10073
10074	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10075	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10076	if test "${ac_cv_type_signal+set}" = set; then
10077	echo $ECHO_N "(cached) $ECHO_C" >&6
10078	else
10079	cat >conftest.$ac_ext <<_ACEOF
10080	/* confdefs.h. */
10081	_ACEOF
10082	cat confdefs.h >>conftest.$ac_ext
10083	cat >>conftest.$ac_ext <<_ACEOF
10084	/* end confdefs.h. */
10085	#include <sys/types.h>
10086	#include <signal.h>
10087	#ifdef signal
10088	# undef signal
10089	#endif
10090	#ifdef __cplusplus
10091	extern "C" void (signal (int, void ()(int)))(int);
10092	#else
10093	void (*signal ()) ();
10094	#endif
10095
10096	int
10097	main ()
10098	{
10099	int i;
10100	;
10101	return 0;
10102	}
10103	_ACEOF
10104	rm -f conftest.$ac_objext
10105	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10106	(eval $ac_compile) 2>conftest.er1
10107	ac_status=$?
10108	grep -v '^ *+' conftest.er1 >conftest.err
10109	rm -f conftest.er1
10110	cat conftest.err >&5
10111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10112	(exit $ac_status); } &&
10113	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10115	(eval $ac_try) 2>&5
10116	ac_status=$?
10117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10118	(exit $ac_status); }; } &&
10119	{ ac_try='test -s conftest.$ac_objext'
10120	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10121	(eval $ac_try) 2>&5
10122	ac_status=$?
10123	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10124	(exit $ac_status); }; }; then
10125	ac_cv_type_signal=void
10126	else
10127	echo "$as_me: failed program was:" >&5
10128	sed 's/^/\| /' conftest.$ac_ext >&5
10129
10130	ac_cv_type_signal=int
10131	fi
10132	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10133	fi
10134	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10135	echo "${ECHO_T}$ac_cv_type_signal" >&6
10136
10137	cat >>confdefs.h <<_ACEOF
10138	#define RETSIGTYPE $ac_cv_type_signal
10139	_ACEOF
10140
10141
10142
10143	case "$host_alias" in
10144	*ultrix) ac_cv_func_setsid='no' ;;
10145	*) break;;
10146	esac
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167	for ac_func in \
10168	atexit \
10169	revoke \
10170	unsetenv \
10171	setutent \
10172	seteuid \
10173	setreuid \
10174	setsid \
10175	setpgrp \
10176	setpgid \
10177	_getpty \
10178	posix_openpt \
10179	grantpt \
10180	unlockpt \
10181	isastream \
10182	on_exit \
10183	nanosleep \
10184	updwtmp \
10185	updwtmpx \
10186	ttyslot \
10187
10188	do
10189	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10190	echo "$as_me:$LINENO: checking for $ac_func" >&5
10191	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10192	if eval "test \"\${$as_ac_var+set}\" = set"; then
10193	echo $ECHO_N "(cached) $ECHO_C" >&6
10194	else
10195	cat >conftest.$ac_ext <<_ACEOF
10196	/* confdefs.h. */
10197	_ACEOF
10198	cat confdefs.h >>conftest.$ac_ext
10199	cat >>conftest.$ac_ext <<_ACEOF
10200	/* end confdefs.h. */
10201	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10202	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10203	#define $ac_func innocuous_$ac_func
10204
10205	/* System header to define __stub macros and hopefully few prototypes,
10206	which can conflict with char $ac_func (); below.
10207	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10208	<limits.h> exists even on freestanding compilers. */
10209
10210	#ifdef __STDC__
10211	# include <limits.h>
10212	#else
10213	# include <assert.h>
10214	#endif
10215
10216	#undef $ac_func
10217
10218	/* Override any gcc2 internal prototype to avoid an error. */
10219	#ifdef __cplusplus
10220	extern "C"
10221	{
10222	#endif
10223	/* We use char because int might match the return type of a gcc2
10224	builtin and then its argument prototype would still apply. */
10225	char $ac_func ();
10226	/* The GNU C library defines this for functions which it implements
10227	to always fail with ENOSYS. Some functions are actually named
10228	something starting with __ and the normal name is an alias. */
10229	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10230	choke me
10231	#else
10232	char (*f) () = $ac_func;
10233	#endif
10234	#ifdef __cplusplus
10235	}
10236	#endif
10237
10238	int
10239	main ()
10240	{
10241	return f != $ac_func;
10242	;
10243	return 0;
10244	}
10245	_ACEOF
10246	rm -f conftest.$ac_objext conftest$ac_exeext
10247	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10248	(eval $ac_link) 2>conftest.er1
10249	ac_status=$?
10250	grep -v '^ *+' conftest.er1 >conftest.err
10251	rm -f conftest.er1
10252	cat conftest.err >&5
10253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10254	(exit $ac_status); } &&
10255	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10256	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10257	(eval $ac_try) 2>&5
10258	ac_status=$?
10259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10260	(exit $ac_status); }; } &&
10261	{ ac_try='test -s conftest$ac_exeext'
10262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10263	(eval $ac_try) 2>&5
10264	ac_status=$?
10265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10266	(exit $ac_status); }; }; then
10267	eval "$as_ac_var=yes"
10268	else
10269	echo "$as_me: failed program was:" >&5
10270	sed 's/^/\| /' conftest.$ac_ext >&5
10271
10272	eval "$as_ac_var=no"
10273	fi
10274	rm -f conftest.err conftest.$ac_objext \
10275	conftest$ac_exeext conftest.$ac_ext
10276	fi
10277	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10278	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10279	if test `eval echo '${'$as_ac_var'}'` = yes; then
10280	cat >>confdefs.h <<_ACEOF
10281	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10282	_ACEOF
10283
10284	fi
10285	done
10286
10287
10288
10289	if test "${ac_cv_header_utmp_h+set}" = set; then
10290	echo "$as_me:$LINENO: checking for utmp.h" >&5
10291	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10292	if test "${ac_cv_header_utmp_h+set}" = set; then
10293	echo $ECHO_N "(cached) $ECHO_C" >&6
10294	fi
10295	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10296	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10297	else
10298	# Is the header compilable?
10299	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10300	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10301	cat >conftest.$ac_ext <<_ACEOF
10302	/* confdefs.h. */
10303	_ACEOF
10304	cat confdefs.h >>conftest.$ac_ext
10305	cat >>conftest.$ac_ext <<_ACEOF
10306	/* end confdefs.h. */
10307	$ac_includes_default
10308	#include <utmp.h>
10309	_ACEOF
10310	rm -f conftest.$ac_objext
10311	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10312	(eval $ac_compile) 2>conftest.er1
10313	ac_status=$?
10314	grep -v '^ *+' conftest.er1 >conftest.err
10315	rm -f conftest.er1
10316	cat conftest.err >&5
10317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10318	(exit $ac_status); } &&
10319	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10321	(eval $ac_try) 2>&5
10322	ac_status=$?
10323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10324	(exit $ac_status); }; } &&
10325	{ ac_try='test -s conftest.$ac_objext'
10326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10327	(eval $ac_try) 2>&5
10328	ac_status=$?
10329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10330	(exit $ac_status); }; }; then
10331	ac_header_compiler=yes
10332	else
10333	echo "$as_me: failed program was:" >&5
10334	sed 's/^/\| /' conftest.$ac_ext >&5
10335
10336	ac_header_compiler=no
10337	fi
10338	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10339	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10340	echo "${ECHO_T}$ac_header_compiler" >&6
10341
10342	# Is the header present?
10343	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10344	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10345	cat >conftest.$ac_ext <<_ACEOF
10346	/* confdefs.h. */
10347	_ACEOF
10348	cat confdefs.h >>conftest.$ac_ext
10349	cat >>conftest.$ac_ext <<_ACEOF
10350	/* end confdefs.h. */
10351	#include <utmp.h>
10352	_ACEOF
10353	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10354	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10355	ac_status=$?
10356	grep -v '^ *+' conftest.er1 >conftest.err
10357	rm -f conftest.er1
10358	cat conftest.err >&5
10359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10360	(exit $ac_status); } >/dev/null; then
10361	if test -s conftest.err; then
10362	ac_cpp_err=$ac_cxx_preproc_warn_flag
10363	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10364	else
10365	ac_cpp_err=
10366	fi
10367	else
10368	ac_cpp_err=yes
10369	fi
10370	if test -z "$ac_cpp_err"; then
10371	ac_header_preproc=yes
10372	else
10373	echo "$as_me: failed program was:" >&5
10374	sed 's/^/\| /' conftest.$ac_ext >&5
10375
10376	ac_header_preproc=no
10377	fi
10378	rm -f conftest.err conftest.$ac_ext
10379	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10380	echo "${ECHO_T}$ac_header_preproc" >&6
10381
10382	# So? What about this header?
10383	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10384	yes:no: )
10385	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10386	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10387	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10388	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10389	ac_header_preproc=yes
10390	;;
10391	no:yes:* )
10392	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10393	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10394	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10395	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10396	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10397	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10398	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10399	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10400	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10401	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10402	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10403	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10404	(
10405	cat <<\_ASBOX
10406	## ------------------------------------------ ##
10407	## Report this to the AC_PACKAGE_NAME lists. ##
10408	## ------------------------------------------ ##
10409	_ASBOX
10410	) \|
10411	sed "s/^/$as_me: WARNING: /" >&2
10412	;;
10413	esac
10414	echo "$as_me:$LINENO: checking for utmp.h" >&5
10415	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10416	if test "${ac_cv_header_utmp_h+set}" = set; then
10417	echo $ECHO_N "(cached) $ECHO_C" >&6
10418	else
10419	ac_cv_header_utmp_h=$ac_header_preproc
10420	fi
10421	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10422	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10423
10424	fi
10425	if test $ac_cv_header_utmp_h = yes; then
10426	echo "$as_me:$LINENO: checking for struct utmp" >&5
10427	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10428	if test "${rxvt_cv_struct_utmp+set}" = set; then
10429	echo $ECHO_N "(cached) $ECHO_C" >&6
10430	else
10431	cat >conftest.$ac_ext <<_ACEOF
10432	/* confdefs.h. */
10433	_ACEOF
10434	cat confdefs.h >>conftest.$ac_ext
10435	cat >>conftest.$ac_ext <<_ACEOF
10436	/* end confdefs.h. */
10437	#include <sys/types.h>
10438	#include <stdint.h>
10439	#include <utmp.h>
10440	int
10441	main ()
10442	{
10443	struct utmp ut;
10444	;
10445	return 0;
10446	}
10447	_ACEOF
10448	rm -f conftest.$ac_objext
10449	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10450	(eval $ac_compile) 2>conftest.er1
10451	ac_status=$?
10452	grep -v '^ *+' conftest.er1 >conftest.err
10453	rm -f conftest.er1
10454	cat conftest.err >&5
10455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10456	(exit $ac_status); } &&
10457	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10458	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10459	(eval $ac_try) 2>&5
10460	ac_status=$?
10461	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10462	(exit $ac_status); }; } &&
10463	{ ac_try='test -s conftest.$ac_objext'
10464	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10465	(eval $ac_try) 2>&5
10466	ac_status=$?
10467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10468	(exit $ac_status); }; }; then
10469	rxvt_cv_struct_utmp=yes
10470	else
10471	echo "$as_me: failed program was:" >&5
10472	sed 's/^/\| /' conftest.$ac_ext >&5
10473
10474	rxvt_cv_struct_utmp=no
10475	fi
10476	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10477	fi
10478	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10479	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10480	if test x$rxvt_cv_struct_utmp = xyes; then
10481
10482	cat >>confdefs.h <<\_ACEOF
10483	#define HAVE_STRUCT_UTMP 1
10484	_ACEOF
10485
10486	fi
10487
10488
10489	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10490	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10491	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10492	echo $ECHO_N "(cached) $ECHO_C" >&6
10493	else
10494	cat >conftest.$ac_ext <<_ACEOF
10495	/* confdefs.h. */
10496	_ACEOF
10497	cat confdefs.h >>conftest.$ac_ext
10498	cat >>conftest.$ac_ext <<_ACEOF
10499	/* end confdefs.h. */
10500	#include <sys/types.h>
10501	#include <utmp.h>
10502	int
10503	main ()
10504	{
10505	struct utmp ut; ut.ut_host;
10506	;
10507	return 0;
10508	}
10509	_ACEOF
10510	rm -f conftest.$ac_objext
10511	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10512	(eval $ac_compile) 2>conftest.er1
10513	ac_status=$?
10514	grep -v '^ *+' conftest.er1 >conftest.err
10515	rm -f conftest.er1
10516	cat conftest.err >&5
10517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10518	(exit $ac_status); } &&
10519	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10521	(eval $ac_try) 2>&5
10522	ac_status=$?
10523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10524	(exit $ac_status); }; } &&
10525	{ ac_try='test -s conftest.$ac_objext'
10526	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10527	(eval $ac_try) 2>&5
10528	ac_status=$?
10529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10530	(exit $ac_status); }; }; then
10531	rxvt_cv_struct_utmp_host=yes
10532	else
10533	echo "$as_me: failed program was:" >&5
10534	sed 's/^/\| /' conftest.$ac_ext >&5
10535
10536	rxvt_cv_struct_utmp_host=no
10537	fi
10538	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10539	fi
10540	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10541	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10542	if test x$rxvt_cv_struct_utmp_host = xyes; then
10543
10544	cat >>confdefs.h <<\_ACEOF
10545	#define HAVE_UTMP_HOST 1
10546	_ACEOF
10547
10548	fi
10549
10550	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10551	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10552	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10553	echo $ECHO_N "(cached) $ECHO_C" >&6
10554	else
10555	cat >conftest.$ac_ext <<_ACEOF
10556	/* confdefs.h. */
10557	_ACEOF
10558	cat confdefs.h >>conftest.$ac_ext
10559	cat >>conftest.$ac_ext <<_ACEOF
10560	/* end confdefs.h. */
10561	#include <sys/types.h>
10562	#include <utmp.h>
10563	int
10564	main ()
10565	{
10566	struct utmp ut; ut.ut_pid;
10567	;
10568	return 0;
10569	}
10570	_ACEOF
10571	rm -f conftest.$ac_objext
10572	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10573	(eval $ac_compile) 2>conftest.er1
10574	ac_status=$?
10575	grep -v '^ *+' conftest.er1 >conftest.err
10576	rm -f conftest.er1
10577	cat conftest.err >&5
10578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10579	(exit $ac_status); } &&
10580	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10582	(eval $ac_try) 2>&5
10583	ac_status=$?
10584	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10585	(exit $ac_status); }; } &&
10586	{ ac_try='test -s conftest.$ac_objext'
10587	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10588	(eval $ac_try) 2>&5
10589	ac_status=$?
10590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10591	(exit $ac_status); }; }; then
10592	rxvt_cv_struct_utmp_pid=yes
10593	else
10594	echo "$as_me: failed program was:" >&5
10595	sed 's/^/\| /' conftest.$ac_ext >&5
10596
10597	rxvt_cv_struct_utmp_pid=no
10598	fi
10599	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10600	fi
10601	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10602	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10603	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10604
10605	cat >>confdefs.h <<\_ACEOF
10606	#define HAVE_UTMP_PID 1
10607	_ACEOF
10608
10609	fi
10610
10611	fi
10612
10613
10614
10615	if test "${ac_cv_header_utmpx_h+set}" = set; then
10616	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10617	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10618	if test "${ac_cv_header_utmpx_h+set}" = set; then
10619	echo $ECHO_N "(cached) $ECHO_C" >&6
10620	fi
10621	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10622	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10623	else
10624	# Is the header compilable?
10625	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10626	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10627	cat >conftest.$ac_ext <<_ACEOF
10628	/* confdefs.h. */
10629	_ACEOF
10630	cat confdefs.h >>conftest.$ac_ext
10631	cat >>conftest.$ac_ext <<_ACEOF
10632	/* end confdefs.h. */
10633	$ac_includes_default
10634	#include <utmpx.h>
10635	_ACEOF
10636	rm -f conftest.$ac_objext
10637	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10638	(eval $ac_compile) 2>conftest.er1
10639	ac_status=$?
10640	grep -v '^ *+' conftest.er1 >conftest.err
10641	rm -f conftest.er1
10642	cat conftest.err >&5
10643	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10644	(exit $ac_status); } &&
10645	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10646	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10647	(eval $ac_try) 2>&5
10648	ac_status=$?
10649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10650	(exit $ac_status); }; } &&
10651	{ ac_try='test -s conftest.$ac_objext'
10652	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10653	(eval $ac_try) 2>&5
10654	ac_status=$?
10655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10656	(exit $ac_status); }; }; then
10657	ac_header_compiler=yes
10658	else
10659	echo "$as_me: failed program was:" >&5
10660	sed 's/^/\| /' conftest.$ac_ext >&5
10661
10662	ac_header_compiler=no
10663	fi
10664	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10665	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10666	echo "${ECHO_T}$ac_header_compiler" >&6
10667
10668	# Is the header present?
10669	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10670	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10671	cat >conftest.$ac_ext <<_ACEOF
10672	/* confdefs.h. */
10673	_ACEOF
10674	cat confdefs.h >>conftest.$ac_ext
10675	cat >>conftest.$ac_ext <<_ACEOF
10676	/* end confdefs.h. */
10677	#include <utmpx.h>
10678	_ACEOF
10679	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10680	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10681	ac_status=$?
10682	grep -v '^ *+' conftest.er1 >conftest.err
10683	rm -f conftest.er1
10684	cat conftest.err >&5
10685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10686	(exit $ac_status); } >/dev/null; then
10687	if test -s conftest.err; then
10688	ac_cpp_err=$ac_cxx_preproc_warn_flag
10689	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10690	else
10691	ac_cpp_err=
10692	fi
10693	else
10694	ac_cpp_err=yes
10695	fi
10696	if test -z "$ac_cpp_err"; then
10697	ac_header_preproc=yes
10698	else
10699	echo "$as_me: failed program was:" >&5
10700	sed 's/^/\| /' conftest.$ac_ext >&5
10701
10702	ac_header_preproc=no
10703	fi
10704	rm -f conftest.err conftest.$ac_ext
10705	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10706	echo "${ECHO_T}$ac_header_preproc" >&6
10707
10708	# So? What about this header?
10709	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10710	yes:no: )
10711	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10712	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10713	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10714	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10715	ac_header_preproc=yes
10716	;;
10717	no:yes:* )
10718	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10719	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10720	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10721	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10722	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10723	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10724	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10725	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10726	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10727	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10728	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10729	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10730	(
10731	cat <<\_ASBOX
10732	## ------------------------------------------ ##
10733	## Report this to the AC_PACKAGE_NAME lists. ##
10734	## ------------------------------------------ ##
10735	_ASBOX
10736	) \|
10737	sed "s/^/$as_me: WARNING: /" >&2
10738	;;
10739	esac
10740	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10741	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10742	if test "${ac_cv_header_utmpx_h+set}" = set; then
10743	echo $ECHO_N "(cached) $ECHO_C" >&6
10744	else
10745	ac_cv_header_utmpx_h=$ac_header_preproc
10746	fi
10747	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10748	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10749
10750	fi
10751	if test $ac_cv_header_utmpx_h = yes; then
10752	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10753	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10754	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10755	echo $ECHO_N "(cached) $ECHO_C" >&6
10756	else
10757	cat >conftest.$ac_ext <<_ACEOF
10758	/* confdefs.h. */
10759	_ACEOF
10760	cat confdefs.h >>conftest.$ac_ext
10761	cat >>conftest.$ac_ext <<_ACEOF
10762	/* end confdefs.h. */
10763	#include <sys/types.h>
10764	#include <utmpx.h>
10765	int
10766	main ()
10767	{
10768	struct utmpx ut;
10769	;
10770	return 0;
10771	}
10772	_ACEOF
10773	rm -f conftest.$ac_objext
10774	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10775	(eval $ac_compile) 2>conftest.er1
10776	ac_status=$?
10777	grep -v '^ *+' conftest.er1 >conftest.err
10778	rm -f conftest.er1
10779	cat conftest.err >&5
10780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10781	(exit $ac_status); } &&
10782	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10784	(eval $ac_try) 2>&5
10785	ac_status=$?
10786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10787	(exit $ac_status); }; } &&
10788	{ ac_try='test -s conftest.$ac_objext'
10789	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10790	(eval $ac_try) 2>&5
10791	ac_status=$?
10792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10793	(exit $ac_status); }; }; then
10794	rxvt_cv_struct_utmpx=yes
10795	else
10796	echo "$as_me: failed program was:" >&5
10797	sed 's/^/\| /' conftest.$ac_ext >&5
10798
10799	rxvt_cv_struct_utmpx=no
10800	fi
10801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10802	fi
10803	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10804	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10805	if test x$rxvt_cv_struct_utmpx = xyes; then
10806
10807	cat >>confdefs.h <<\_ACEOF
10808	#define HAVE_STRUCT_UTMPX 1
10809	_ACEOF
10810
10811	fi
10812
10813
10814	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10815	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10816	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10817	echo $ECHO_N "(cached) $ECHO_C" >&6
10818	else
10819	cat >conftest.$ac_ext <<_ACEOF
10820	/* confdefs.h. */
10821	_ACEOF
10822	cat confdefs.h >>conftest.$ac_ext
10823	cat >>conftest.$ac_ext <<_ACEOF
10824	/* end confdefs.h. */
10825	#include <sys/types.h>
10826	#include <utmpx.h>
10827	int
10828	main ()
10829	{
10830	struct utmpx utx; utx.ut_host;
10831	;
10832	return 0;
10833	}
10834	_ACEOF
10835	rm -f conftest.$ac_objext
10836	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10837	(eval $ac_compile) 2>conftest.er1
10838	ac_status=$?
10839	grep -v '^ *+' conftest.er1 >conftest.err
10840	rm -f conftest.er1
10841	cat conftest.err >&5
10842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10843	(exit $ac_status); } &&
10844	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10846	(eval $ac_try) 2>&5
10847	ac_status=$?
10848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10849	(exit $ac_status); }; } &&
10850	{ ac_try='test -s conftest.$ac_objext'
10851	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10852	(eval $ac_try) 2>&5
10853	ac_status=$?
10854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10855	(exit $ac_status); }; }; then
10856	rxvt_cv_struct_utmpx_host=yes
10857	else
10858	echo "$as_me: failed program was:" >&5
10859	sed 's/^/\| /' conftest.$ac_ext >&5
10860
10861	rxvt_cv_struct_utmpx_host=no
10862	fi
10863	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10864	fi
10865	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10866	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10867	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10868
10869	cat >>confdefs.h <<\_ACEOF
10870	#define HAVE_UTMPX_HOST 1
10871	_ACEOF
10872
10873	fi
10874
10875	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10876	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10877	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10878	echo $ECHO_N "(cached) $ECHO_C" >&6
10879	else
10880	cat >conftest.$ac_ext <<_ACEOF
10881	/* confdefs.h. */
10882	_ACEOF
10883	cat confdefs.h >>conftest.$ac_ext
10884	cat >>conftest.$ac_ext <<_ACEOF
10885	/* end confdefs.h. */
10886	#include <sys/types.h>
10887	#include <utmpx.h>
10888	int
10889	main ()
10890	{
10891	struct utmpx utx; utx.ut_session;
10892	;
10893	return 0;
10894	}
10895	_ACEOF
10896	rm -f conftest.$ac_objext
10897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10898	(eval $ac_compile) 2>conftest.er1
10899	ac_status=$?
10900	grep -v '^ *+' conftest.er1 >conftest.err
10901	rm -f conftest.er1
10902	cat conftest.err >&5
10903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10904	(exit $ac_status); } &&
10905	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10907	(eval $ac_try) 2>&5
10908	ac_status=$?
10909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10910	(exit $ac_status); }; } &&
10911	{ ac_try='test -s conftest.$ac_objext'
10912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10913	(eval $ac_try) 2>&5
10914	ac_status=$?
10915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10916	(exit $ac_status); }; }; then
10917	rxvt_cv_struct_utmpx_session=yes
10918	else
10919	echo "$as_me: failed program was:" >&5
10920	sed 's/^/\| /' conftest.$ac_ext >&5
10921
10922	rxvt_cv_struct_utmpx_session=no
10923	fi
10924	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10925	fi
10926	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10927	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10928	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10929
10930	cat >>confdefs.h <<\_ACEOF
10931	#define HAVE_UTMPX_SESSION 1
10932	_ACEOF
10933
10934	fi
10935
10936	fi
10937
10938
10939	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10940	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10941	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10942	echo $ECHO_N "(cached) $ECHO_C" >&6
10943	else
10944	cat >conftest.$ac_ext <<_ACEOF
10945	/* confdefs.h. */
10946	_ACEOF
10947	cat confdefs.h >>conftest.$ac_ext
10948	cat >>conftest.$ac_ext <<_ACEOF
10949	/* end confdefs.h. */
10950	#include <sys/types.h>
10951	#include <utmp.h>
10952	#ifdef HAVE_LASTLOG_H
10953	#include <lastlog.h>
10954	#endif
10955
10956	int
10957	main ()
10958	{
10959	struct lastlog ll;
10960	;
10961	return 0;
10962	}
10963	_ACEOF
10964	rm -f conftest.$ac_objext
10965	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10966	(eval $ac_compile) 2>conftest.er1
10967	ac_status=$?
10968	grep -v '^ *+' conftest.er1 >conftest.err
10969	rm -f conftest.er1
10970	cat conftest.err >&5
10971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10972	(exit $ac_status); } &&
10973	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10975	(eval $ac_try) 2>&5
10976	ac_status=$?
10977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10978	(exit $ac_status); }; } &&
10979	{ ac_try='test -s conftest.$ac_objext'
10980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10981	(eval $ac_try) 2>&5
10982	ac_status=$?
10983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10984	(exit $ac_status); }; }; then
10985	rxvt_cv_struct_lastlog=yes
10986	else
10987	echo "$as_me: failed program was:" >&5
10988	sed 's/^/\| /' conftest.$ac_ext >&5
10989
10990	rxvt_cv_struct_lastlog=no
10991	fi
10992	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10993	fi
10994	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10995	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10996	if test x$rxvt_cv_struct_lastlog = xyes; then
10997
10998	cat >>confdefs.h <<\_ACEOF
10999	#define HAVE_STRUCT_LASTLOG 1
11000	_ACEOF
11001
11002	fi
11003
11004	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11005	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
11006	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
11007	echo $ECHO_N "(cached) $ECHO_C" >&6
11008	else
11009	cat >conftest.$ac_ext <<_ACEOF
11010	/* confdefs.h. */
11011	_ACEOF
11012	cat confdefs.h >>conftest.$ac_ext
11013	cat >>conftest.$ac_ext <<_ACEOF
11014	/* end confdefs.h. */
11015	#include <sys/types.h>
11016	#include <utmpx.h>
11017	#ifdef HAVE_LASTLOG_H
11018	#include <lastlog.h>
11019	#endif
11020
11021	int
11022	main ()
11023	{
11024	struct lastlogx ll;
11025	;
11026	return 0;
11027	}
11028	_ACEOF
11029	rm -f conftest.$ac_objext
11030	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11031	(eval $ac_compile) 2>conftest.er1
11032	ac_status=$?
11033	grep -v '^ *+' conftest.er1 >conftest.err
11034	rm -f conftest.er1
11035	cat conftest.err >&5
11036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11037	(exit $ac_status); } &&
11038	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11040	(eval $ac_try) 2>&5
11041	ac_status=$?
11042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11043	(exit $ac_status); }; } &&
11044	{ ac_try='test -s conftest.$ac_objext'
11045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11046	(eval $ac_try) 2>&5
11047	ac_status=$?
11048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11049	(exit $ac_status); }; }; then
11050	rxvt_cv_struct_lastlogx=yes
11051	else
11052	echo "$as_me: failed program was:" >&5
11053	sed 's/^/\| /' conftest.$ac_ext >&5
11054
11055	rxvt_cv_struct_lastlogx=no
11056	fi
11057	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11058	fi
11059	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
11060	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
11061	if test x$rxvt_cv_struct_lastlogx = xyes; then
11062
11063	cat >>confdefs.h <<\_ACEOF
11064	#define HAVE_STRUCT_LASTLOGX 1
11065	_ACEOF
11066
11067	fi
11068
11069
11070	echo "$as_me:$LINENO: checking where utmp is located" >&5
11071	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
11072	if test "${rxvt_cv_path_utmp+set}" = set; then
11073	echo $ECHO_N "(cached) $ECHO_C" >&6
11074	else
11075	if test "$cross_compiling" = yes; then
11076	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
11077	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
11078	else
11079	cat >conftest.$ac_ext <<_ACEOF
11080	/* confdefs.h. */
11081	_ACEOF
11082	cat confdefs.h >>conftest.$ac_ext
11083	cat >>conftest.$ac_ext <<_ACEOF
11084	/* end confdefs.h. */
11085	#include <stdio.h>
11086	#include <sys/types.h>
11087	#include <utmp.h>
11088	#include <errno.h>
11089	main()
11090	{
11091	char *u, utmplist[] = {
11092	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11093	FILE a, f=fopen("conftestval", "w");
11094	if (!f) exit(1);
11095	#ifdef UTMP_FILE
11096	fprintf(f, "%s\n", UTMP_FILE);
11097	exit(0);
11098	#endif
11099	#ifdef _PATH_UTMP
11100	fprintf(f, "%s\n", _PATH_UTMP);
11101	exit(0);
11102	#endif
11103	for (u = utmplist; *u; u++) {
11104	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11105	fprintf(f, "%s\n", *u);
11106	exit(0);
11107	}
11108	}
11109	exit(0);
11110	}
11111	_ACEOF
11112	rm -f conftest$ac_exeext
11113	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11114	(eval $ac_link) 2>&5
11115	ac_status=$?
11116	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11117	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11118	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11119	(eval $ac_try) 2>&5
11120	ac_status=$?
11121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11122	(exit $ac_status); }; }; then
11123	rxvt_cv_path_utmp=`cat conftestval`
11124	else
11125	echo "$as_me: program exited with status $ac_status" >&5
11126	echo "$as_me: failed program was:" >&5
11127	sed 's/^/\| /' conftest.$ac_ext >&5
11128
11129	( exit $ac_status )
11130	rxvt_cv_path_utmp=
11131	fi
11132	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11133	fi
11134	fi
11135	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
11136	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11137	if test x$rxvt_cv_path_utmp != x; then
11138
11139	cat >>confdefs.h <<_ACEOF
11140	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11141	_ACEOF
11142
11143	fi
11144
11145
11146	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11147	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11148	if test "${rxvt_cv_path_utmpx+set}" = set; then
11149	echo $ECHO_N "(cached) $ECHO_C" >&6
11150	else
11151	if test "$cross_compiling" = yes; then
11152	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11153	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11154	else
11155	cat >conftest.$ac_ext <<_ACEOF
11156	/* confdefs.h. */
11157	_ACEOF
11158	cat confdefs.h >>conftest.$ac_ext
11159	cat >>conftest.$ac_ext <<_ACEOF
11160	/* end confdefs.h. */
11161	#include <stdio.h>
11162	#include <sys/types.h>
11163	#include <utmpx.h>
11164	#include <errno.h>
11165	#include <sys/stat.h>
11166	#ifdef HAVE_STRING_H
11167	#include <string.h>
11168	#endif
11169	main()
11170	{
11171	char *u, p, *utmplist[] = {
11172	#ifdef UTMPX_FILE
11173	UTMPX_FILE,
11174	#endif
11175	#ifdef _PATH_UTMPX
11176	_PATH_UTMPX,
11177	#endif
11178	"/var/adm/utmpx", "/etc/utmpx", NULL };
11179	FILE a, f=fopen("conftestval", "w");
11180	struct stat statu, statux;
11181	if (!f) exit(1);
11182	for (u = utmplist; *u; u++) {
11183	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11184	if (stat(*u, &statux) < 0)
11185	continue;
11186	p = strdup(*u);
11187	p[strlen(p) - 1] = '\0';
11188	if (stat(p, &statu) >= 0
11189	&& (statu.st_mtime - statux.st_mtime > 86400))
11190	continue;
11191	fprintf(f, "%s\n", *u);
11192	exit(0);
11193	}
11194	}
11195	exit(0);
11196	}
11197	_ACEOF
11198	rm -f conftest$ac_exeext
11199	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11200	(eval $ac_link) 2>&5
11201	ac_status=$?
11202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11203	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11205	(eval $ac_try) 2>&5
11206	ac_status=$?
11207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11208	(exit $ac_status); }; }; then
11209	rxvt_cv_path_utmpx=`cat conftestval`
11210	else
11211	echo "$as_me: program exited with status $ac_status" >&5
11212	echo "$as_me: failed program was:" >&5
11213	sed 's/^/\| /' conftest.$ac_ext >&5
11214
11215	( exit $ac_status )
11216	rxvt_cv_path_utmpx=
11217	fi
11218	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11219	fi
11220	fi
11221	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11222	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11223	if test x$rxvt_cv_path_utmpx != x; then
11224
11225	cat >>confdefs.h <<_ACEOF
11226	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11227	_ACEOF
11228
11229	fi
11230
11231
11232	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11233	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11234	if test "${rxvt_cv_path_wtmp+set}" = set; then
11235	echo $ECHO_N "(cached) $ECHO_C" >&6
11236	else
11237	if test "$cross_compiling" = yes; then
11238	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11239	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11240	else
11241	cat >conftest.$ac_ext <<_ACEOF
11242	/* confdefs.h. */
11243	_ACEOF
11244	cat confdefs.h >>conftest.$ac_ext
11245	cat >>conftest.$ac_ext <<_ACEOF
11246	/* end confdefs.h. */
11247	#include <stdio.h>
11248	#include <sys/types.h>
11249	#ifdef HAVE_UTMP_H
11250	#include <utmp.h>
11251	#endif
11252	#include <errno.h>
11253	main()
11254	{
11255	char *w, wtmplist[] = {
11256	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11257	FILE a, f=fopen("conftestval", "w");
11258	if (!f) exit(1);
11259	#ifdef WTMP_FILE
11260	fprintf(f, "%s\n", WTMP_FILE);
11261	exit(0);
11262	#endif
11263	#ifdef _PATH_WTMP
11264	fprintf(f, "%s\n", _PATH_WTMP);
11265	exit(0);
11266	#endif
11267	for (w = wtmplist; *w; w++) {
11268	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11269	fprintf(f, "%s\n", *w);
11270	exit(0);
11271	}
11272	}
11273	exit(0);
11274	}
11275	_ACEOF
11276	rm -f conftest$ac_exeext
11277	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11278	(eval $ac_link) 2>&5
11279	ac_status=$?
11280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11281	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11283	(eval $ac_try) 2>&5
11284	ac_status=$?
11285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11286	(exit $ac_status); }; }; then
11287	rxvt_cv_path_wtmp=`cat conftestval`
11288	else
11289	echo "$as_me: program exited with status $ac_status" >&5
11290	echo "$as_me: failed program was:" >&5
11291	sed 's/^/\| /' conftest.$ac_ext >&5
11292
11293	( exit $ac_status )
11294	rxvt_cv_path_wtmp=
11295	fi
11296	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11297	fi
11298	fi
11299	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11300	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11301	if test x$rxvt_cv_path_wtmp != x; then
11302
11303	cat >>confdefs.h <<_ACEOF
11304	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11305	_ACEOF
11306
11307	fi
11308
11309	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11310	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11311	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11312	echo $ECHO_N "(cached) $ECHO_C" >&6
11313	else
11314	if test "$cross_compiling" = yes; then
11315	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11316	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11317	else
11318	cat >conftest.$ac_ext <<_ACEOF
11319	/* confdefs.h. */
11320	_ACEOF
11321	cat confdefs.h >>conftest.$ac_ext
11322	cat >>conftest.$ac_ext <<_ACEOF
11323	/* end confdefs.h. */
11324	#include <stdio.h>
11325	#ifdef HAVE_UTMPX_H
11326	#include <utmpx.h>
11327	#endif
11328	#include <errno.h>
11329	main()
11330	{
11331	char *w, wtmplist[] = {
11332	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11333	FILE a, f=fopen("conftestval", "w");
11334	if (!f) exit(1);
11335	#ifdef WTMPX_FILE
11336	fprintf(f, "%s\n", WTMPX_FILE);
11337	exit(0);
11338	#endif
11339	#ifdef _PATH_WTMPX
11340	fprintf(f, "%s\n", _PATH_WTMPX);
11341	exit(0);
11342	#endif
11343	for (w = wtmplist; *w; w++) {
11344	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11345	fprintf(f, "%s\n", *w);
11346	exit(0);
11347	}
11348	}
11349	exit(0);
11350	}
11351	_ACEOF
11352	rm -f conftest$ac_exeext
11353	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11354	(eval $ac_link) 2>&5
11355	ac_status=$?
11356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11357	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11359	(eval $ac_try) 2>&5
11360	ac_status=$?
11361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11362	(exit $ac_status); }; }; then
11363	rxvt_cv_path_wtmpx=`cat conftestval`
11364	else
11365	echo "$as_me: program exited with status $ac_status" >&5
11366	echo "$as_me: failed program was:" >&5
11367	sed 's/^/\| /' conftest.$ac_ext >&5
11368
11369	( exit $ac_status )
11370	rxvt_cv_path_wtmpx=
11371	fi
11372	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11373	fi
11374	fi
11375	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11376	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11377	if test x$rxvt_cv_path_wtmpx != x; then
11378
11379	cat >>confdefs.h <<_ACEOF
11380	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11381	_ACEOF
11382
11383	fi
11384
11385	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11386	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11387	if test "${rxvt_cv_path_lastlog+set}" = set; then
11388	echo $ECHO_N "(cached) $ECHO_C" >&6
11389	else
11390	if test "$cross_compiling" = yes; then
11391	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11392	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11393	else
11394	cat >conftest.$ac_ext <<_ACEOF
11395	/* confdefs.h. */
11396	_ACEOF
11397	cat confdefs.h >>conftest.$ac_ext
11398	cat >>conftest.$ac_ext <<_ACEOF
11399	/* end confdefs.h. */
11400	#include <stdio.h>
11401	#include <sys/types.h>
11402	#ifdef HAVE_UTMPX_H
11403	#include <utmpx.h>
11404	#elif defined(HAVE_UTMP_H)
11405	#include <utmp.h>
11406	#endif
11407	#ifdef HAVE_LASTLOG_H
11408	#include <lastlog.h>
11409	#endif
11410	#include <errno.h>
11411	main()
11412	{
11413	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11414	FILE a, f=fopen("conftestval", "w");
11415	if (!f) exit(1);
11416	#ifdef LASTLOG_FILE
11417	fprintf(f, "%s\n", LASTLOG_FILE);
11418	exit(0);
11419	#endif
11420	#ifdef _PATH_LASTLOG
11421	fprintf(f, "%s\n", _PATH_LASTLOG);
11422	exit(0);
11423	#endif
11424	for (w = lastloglist; *w; w++) {
11425	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11426	fprintf(f, "%s\n", *w);
11427	exit(0);
11428	}
11429	}
11430	exit(0);
11431	}
11432	_ACEOF
11433	rm -f conftest$ac_exeext
11434	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11435	(eval $ac_link) 2>&5
11436	ac_status=$?
11437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11438	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11440	(eval $ac_try) 2>&5
11441	ac_status=$?
11442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11443	(exit $ac_status); }; }; then
11444	rxvt_cv_path_lastlog=`cat conftestval`
11445	else
11446	echo "$as_me: program exited with status $ac_status" >&5
11447	echo "$as_me: failed program was:" >&5
11448	sed 's/^/\| /' conftest.$ac_ext >&5
11449
11450	( exit $ac_status )
11451	rxvt_cv_path_lastlog=
11452	fi
11453	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11454	fi
11455	fi
11456	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11457	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11458	if test x$rxvt_cv_path_lastlog != x; then
11459
11460	cat >>confdefs.h <<_ACEOF
11461	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11462	_ACEOF
11463
11464	if test -d "$rxvt_cv_path_lastlog"; then
11465
11466	cat >>confdefs.h <<\_ACEOF
11467	#define LASTLOG_IS_DIR 1
11468	_ACEOF
11469
11470	fi
11471	fi
11472
11473	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11474	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11475	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11476	echo $ECHO_N "(cached) $ECHO_C" >&6
11477	else
11478	if test "$cross_compiling" = yes; then
11479	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11480	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11481	else
11482	cat >conftest.$ac_ext <<_ACEOF
11483	/* confdefs.h. */
11484	_ACEOF
11485	cat confdefs.h >>conftest.$ac_ext
11486	cat >>conftest.$ac_ext <<_ACEOF
11487	/* end confdefs.h. */
11488	#include <stdio.h>
11489	#ifdef HAVE_UTMPX_H
11490	#include <utmpx.h>
11491	#endif
11492	#include <errno.h>
11493	main()
11494	{
11495	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11496	FILE a, f=fopen("conftestval", "w");
11497	if (!f) exit(1);
11498	#ifdef LASTLOGX_FILE
11499	fprintf(f, "%s\n", LASTLOGX_FILE);
11500	exit(0);
11501	#endif
11502	#ifdef _PATH_LASTLOGX
11503	fprintf(f, "%s\n", _PATH_LASTLOGX);
11504	exit(0);
11505	#endif
11506	for (w = wtmplist; *w; w++) {
11507	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11508	fprintf(f, "%s\n", *w);
11509	exit(0);
11510	}
11511	}
11512	exit(0);
11513	}
11514	_ACEOF
11515	rm -f conftest$ac_exeext
11516	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11517	(eval $ac_link) 2>&5
11518	ac_status=$?
11519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11520	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11522	(eval $ac_try) 2>&5
11523	ac_status=$?
11524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11525	(exit $ac_status); }; }; then
11526	rxvt_cv_path_lastlogx=`cat conftestval`
11527	else
11528	echo "$as_me: program exited with status $ac_status" >&5
11529	echo "$as_me: failed program was:" >&5
11530	sed 's/^/\| /' conftest.$ac_ext >&5
11531
11532	( exit $ac_status )
11533	rxvt_cv_path_lastlogx=
11534	fi
11535	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11536	fi
11537	fi
11538	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11539	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11540	if test x$rxvt_cv_path_lastlogx != x; then
11541
11542	cat >>confdefs.h <<_ACEOF
11543	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11544	_ACEOF
11545
11546	fi
11547
11548
11549	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11550	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11551	if test "${rxvt_cv_path_ttytab+set}" = set; then
11552	echo $ECHO_N "(cached) $ECHO_C" >&6
11553	else
11554	for ttys_file in /etc/ttys /etc/ttytab;
11555	do
11556	if test -f "$ttys_file" ; then
11557	rxvt_cv_path_ttytab=$ttys_file
11558	break
11559	fi
11560	done
11561
11562	fi
11563	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11564	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11565	if test x$rxvt_cv_path_ttytab != x; then
11566
11567	cat >>confdefs.h <<_ACEOF
11568	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11569	_ACEOF
11570
11571	fi
11572
11573
11574	ac_save_LIBS=$LIBS
11575	ac_save_CFLAGS=$CFLAGS
11576	CFLAGS="$CFLAGS $X_CFLAGS"
11577	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11578	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11579	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11580	fi
11581	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11582	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11583	if test "${rxvt_cv_func_xlocale+set}" = set; then
11584	echo $ECHO_N "(cached) $ECHO_C" >&6
11585	else
11586	if test "$cross_compiling" = yes; then
11587	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11588	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11589	else
11590	cat >conftest.$ac_ext <<_ACEOF
11591	/* confdefs.h. */
11592	_ACEOF
11593	cat confdefs.h >>conftest.$ac_ext
11594	cat >>conftest.$ac_ext <<_ACEOF
11595	/* end confdefs.h. */
11596	#include <X11/Xlib.h>
11597	main() {
11598	char *p;
11599	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11600	exit (XSupportsLocale() ? 0 : 1);
11601	else
11602	exit (1);}
11603	_ACEOF
11604	rm -f conftest$ac_exeext
11605	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11606	(eval $ac_link) 2>&5
11607	ac_status=$?
11608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11609	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11611	(eval $ac_try) 2>&5
11612	ac_status=$?
11613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11614	(exit $ac_status); }; }; then
11615	rxvt_cv_func_xlocale=yes
11616	else
11617	echo "$as_me: program exited with status $ac_status" >&5
11618	echo "$as_me: failed program was:" >&5
11619	sed 's/^/\| /' conftest.$ac_ext >&5
11620
11621	( exit $ac_status )
11622	rxvt_cv_func_xlocale=no
11623	fi
11624	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11625	fi
11626	fi
11627	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11628	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11629	if test x$rxvt_cv_func_xlocale = xyes; then
11630
11631	cat >>confdefs.h <<\_ACEOF
11632	#define HAVE_XLOCALE 1
11633	_ACEOF
11634
11635	fi
11636
11637	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11638	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11639	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11640	echo $ECHO_N "(cached) $ECHO_C" >&6
11641	else
11642	cat >conftest.$ac_ext <<_ACEOF
11643	/* confdefs.h. */
11644	_ACEOF
11645	cat confdefs.h >>conftest.$ac_ext
11646	cat >>conftest.$ac_ext <<_ACEOF
11647	/* end confdefs.h. */	7397	/* end confdefs.h. */
11648	#define X_LOCALE 1	7398	#define X_LOCALE 1
11649	#include <X11/Xlocale.h>	7399	#include <X11/Xlocale.h>
11650	int	7400	int
11651	main ()	7401	main (void)
11652	{	7402	{
11653	setlocale(LC_CTYPE, "");	7403	setlocale(LC_CTYPE, "");
11654	;	7404	;
11655	return 0;	7405	return 0;
11656	}	7406	}
11657	_ACEOF	7407	_ACEOF
11658	rm -f conftest.$ac_objext conftest$ac_exeext	7408	if ac_fn_cxx_try_link "$LINENO"
11659	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7409	then :
11660	(eval $ac_link) 2>conftest.er1
11661	ac_status=$?
11662	grep -v '^ *+' conftest.er1 >conftest.err
11663	rm -f conftest.er1
11664	cat conftest.err >&5
11665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11666	(exit $ac_status); } &&
11667	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
11673	{ ac_try='test -s conftest$ac_exeext'
11674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11675	(eval $ac_try) 2>&5
11676	ac_status=$?
11677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11678	(exit $ac_status); }; }; then
11679	rxvt_cv_func_xsetlocale=yes	7410	rxvt_cv_func_xsetlocale=yes
11680	else	7411	else $as_nop
11681	echo "$as_me: failed program was:" >&5
11682	sed 's/^/\| /' conftest.$ac_ext >&5
11683
11684	rxvt_cv_func_xsetlocale=no	7412	rxvt_cv_func_xsetlocale=no
11685	fi	7413	fi
11686	rm -f conftest.err conftest.$ac_objext \	7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11687	conftest$ac_exeext conftest.$ac_ext	7415	conftest$ac_exeext conftest.$ac_ext
11688	fi	7416	fi
11689	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11690	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11691	if test x$rxvt_cv_func_xsetlocale = xyes; then	7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
11692		7420
11693	cat >>confdefs.h <<\_ACEOF	7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11694	#define HAVE_XSETLOCALE 1
11695	_ACEOF
11696		7422
11697	fi	7423	fi
11698	LIBS=$ac_save_LIBS	7424	LIBS=$save_LIBS
11699	CFLAGS=$ac_save_CFLAGS	7425	CXXFLAGS=$save_CXXFLAGS
11700		7426
11701	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11702	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7428	printf %s "checking for working nl_langinfo... " >&6; }
11703	if test "${rxvt_cv_func_setlocale+set}" = set; then	7429	if test ${rxvt_cv_func_nl_langinfo+y}
11704	echo $ECHO_N "(cached) $ECHO_C" >&6	7430	then :
11705	else	7431	printf %s "(cached) " >&6
11706	cat >conftest.$ac_ext <<_ACEOF	7432	else $as_nop
11707	/* confdefs.h. */
11708	_ACEOF
11709	cat confdefs.h >>conftest.$ac_ext	7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11710	cat >>conftest.$ac_ext <<_ACEOF
11711	/* end confdefs.h. */
11712	#include <clocale>
11713	int
11714	main ()
11715	{
11716	setlocale(LC_CTYPE, "");
11717	;
11718	return 0;
11719	}
11720	_ACEOF
11721	rm -f conftest.$ac_objext conftest$ac_exeext
11722	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11723	(eval $ac_link) 2>conftest.er1
11724	ac_status=$?
11725	grep -v '^ *+' conftest.er1 >conftest.err
11726	rm -f conftest.er1
11727	cat conftest.err >&5
11728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11729	(exit $ac_status); } &&
11730	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11731	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11732	(eval $ac_try) 2>&5
11733	ac_status=$?
11734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11735	(exit $ac_status); }; } &&
11736	{ ac_try='test -s conftest$ac_exeext'
11737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11738	(eval $ac_try) 2>&5
11739	ac_status=$?
11740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11741	(exit $ac_status); }; }; then
11742	rxvt_cv_func_setlocale=yes
11743	else
11744	echo "$as_me: failed program was:" >&5
11745	sed 's/^/\| /' conftest.$ac_ext >&5
11746
11747	rxvt_cv_func_setlocale=no
11748	fi
11749	rm -f conftest.err conftest.$ac_objext \
11750	conftest$ac_exeext conftest.$ac_ext
11751	fi
11752	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11753	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11754	if test x$rxvt_cv_func_setlocale = xyes; then
11755
11756	cat >>confdefs.h <<\_ACEOF
11757	#define HAVE_SETLOCALE 1
11758	_ACEOF
11759
11760	fi
11761
11762	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11763	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11764	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11765	echo $ECHO_N "(cached) $ECHO_C" >&6
11766	else
11767	cat >conftest.$ac_ext <<_ACEOF
11768	/* confdefs.h. */
11769	_ACEOF
11770	cat confdefs.h >>conftest.$ac_ext
11771	cat >>conftest.$ac_ext <<_ACEOF
11772	/* end confdefs.h. */	7434	/* end confdefs.h. */
11773	#include <langinfo.h>	7435	#include <langinfo.h>
11774	int	7436	int
11775	main ()	7437	main (void)
11776	{	7438	{
11777	nl_langinfo(CODESET);	7439	nl_langinfo(CODESET);
11778	;	7440	;
11779	return 0;	7441	return 0;
11780	}	7442	}
11781	_ACEOF	7443	_ACEOF
11782	rm -f conftest.$ac_objext conftest$ac_exeext	7444	if ac_fn_cxx_try_link "$LINENO"
11783	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7445	then :
11784	(eval $ac_link) 2>conftest.er1
11785	ac_status=$?
11786	grep -v '^ *+' conftest.er1 >conftest.err
11787	rm -f conftest.er1
11788	cat conftest.err >&5
11789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11790	(exit $ac_status); } &&
11791	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11793	(eval $ac_try) 2>&5
11794	ac_status=$?
11795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11796	(exit $ac_status); }; } &&
11797	{ ac_try='test -s conftest$ac_exeext'
11798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11799	(eval $ac_try) 2>&5
11800	ac_status=$?
11801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11802	(exit $ac_status); }; }; then
11803	rxvt_cv_func_nl_langinfo=yes	7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&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
		7527	# Extract the first word of "xft-config", so it can be a program name with args.
		7528	set dummy xft-config; ac_word=$2
		7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7530	printf %s "checking for $ac_word... " >&6; }
		7531	if test ${ac_cv_path_XFT_CONFIG+y}
		7532	then :
		7533	printf %s "(cached) " >&6
		7534	else $as_nop
		7535	case $XFT_CONFIG in
		7536	[\\/]* \| ?:[\\/]*)
		7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7538	;;
		7539	*)
		7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7541	for as_dir in $PATH
		7542	do
		7543	IFS=$as_save_IFS
		7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
		7549	for ac_exec_ext in '' $ac_executable_extensions; do
		7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7553	break 2
		7554	fi
		7555	done
		7556	done
		7557	IFS=$as_save_IFS
		7558
		7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7560	;;
		7561	esac
		7562	fi
		7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7564	if test -n "$XFT_CONFIG"; then
		7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7566	printf "%s\n" "$XFT_CONFIG" >&6; }
11804	else	7567	else
11805	echo "$as_me: failed program was:" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11806	sed 's/^/\| /' conftest.$ac_ext >&5	7569	printf "%s\n" "no" >&6; }
11807
11808	rxvt_cv_func_nl_langinfo=no
11809	fi	7570	fi
11810	rm -f conftest.err conftest.$ac_objext \
11811	conftest$ac_exeext conftest.$ac_ext
11812	fi
11813	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11814	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11815	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11816		7571
		7572
		7573	if test $XFT_CONFIG != no; then
		7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7576	fi
		7577
		7578	fi
		7579
		7580
		7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
		7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7588	then :
11817	cat >>confdefs.h <<\_ACEOF	7589	cat >>confdefs.h <<_ACEOF
11818	#define HAVE_NL_LANGINFO 1	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11819	_ACEOF	7591	_ACEOF
11820		7592
		7593	else $as_nop
		7594	support_xft=no
11821	fi	7595	fi
11822		7596
11823	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7597	done
11824	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7598
11825	if test "${rxvt_can_pass_fds+set}" = set; then	7599	for ac_func in XftDrawString32 FcPatternGet
11826	echo $ECHO_N "(cached) $ECHO_C" >&6	7600	do :
11827	else	7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
11828	cat >conftest.$ac_ext <<_ACEOF	7605	cat >>confdefs.h <<_ACEOF
11829	/* confdefs.h. */	7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11830	_ACEOF	7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
11831	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11832	cat >>conftest.$ac_ext <<_ACEOF
11833	/* end confdefs.h. */	7627	/* end confdefs.h. */
11834		7628
11835	#include <sys/types.h>	7629	#include <X11/extensions/Xrender.h>
11836	#include <sys/socket.h>	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7631	error
		7632	#endif
11837		7633
11838	int	7634	int
11839	main ()	7635	main (void)
11840	{	7636	{
11841
11842	{
11843	msghdr msg;
11844	iovec iov;
11845	char buf [100];
11846	char data = 0;
11847
11848	iov.iov_base = &data;
11849	iov.iov_len = 1;
11850
11851	msg.msg_iov = &iov;
11852	msg.msg_iovlen = 1;
11853	msg.msg_control = buf;
11854	msg.msg_controllen = sizeof buf;
11855
11856	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11857	cmsg->cmsg_level = SOL_SOCKET;
11858	cmsg->cmsg_type = SCM_RIGHTS;
11859	cmsg->cmsg_len = 100;
11860
11861	(int )CMSG_DATA (cmsg) = 5;
11862
11863	return sendmsg (3, &msg, 0);
11864	}
11865		7637
11866	;	7638	;
11867	return 0;	7639	return 0;
11868	}	7640	}
11869	_ACEOF	7641	_ACEOF
11870	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
11871	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
11872	(eval $ac_link) 2>conftest.er1
11873	ac_status=$?
11874	grep -v '^ *+' conftest.er1 >conftest.err
11875	rm -f conftest.er1
11876	cat conftest.err >&5
11877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11878	(exit $ac_status); } &&
11879	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11881	(eval $ac_try) 2>&5
11882	ac_status=$?
11883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11884	(exit $ac_status); }; } &&
11885	{ ac_try='test -s conftest$ac_exeext'
11886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11887	(eval $ac_try) 2>&5
11888	ac_status=$?
11889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11890	(exit $ac_status); }; }; then
11891	rxvt_can_pass_fds=yes
11892	else
11893	echo "$as_me: failed program was:" >&5
11894	sed 's/^/\| /' conftest.$ac_ext >&5
11895		7644
11896	rxvt_can_pass_fds=no	7645	else $as_nop
		7646	support_image=no
11897	fi	7647	fi
11898	rm -f conftest.err conftest.$ac_objext \
11899	conftest$ac_exeext conftest.$ac_ext
11900	fi
11901	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11902	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11903	if test x$rxvt_can_pass_fds = xyes; then
11904
11905	cat >>confdefs.h <<\_ACEOF
11906	#define HAVE_UNIX_FDPASS 1
11907	_ACEOF
11908
11909	fi
11910
11911	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11912	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11913	if test "${rxvt_broken_ximcb+set}" = set; then
11914	echo $ECHO_N "(cached) $ECHO_C" >&6
11915	else
11916	cat >conftest.$ac_ext <<_ACEOF
11917
11918	#include <X11/Xlib.h>
11919
11920	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11921
11922	void f() {
11923	XIMCallback cb;
11924	cb.callback = im_destroy_cb;
11925	}
11926
11927	_ACEOF
11928	rm -f conftest.$ac_objext
11929	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11930	(eval $ac_compile) 2>conftest.er1
11931	ac_status=$?
11932	grep -v '^ *+' conftest.er1 >conftest.err
11933	rm -f conftest.er1
11934	cat conftest.err >&5
11935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11936	(exit $ac_status); } &&
11937	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11939	(eval $ac_try) 2>&5
11940	ac_status=$?
11941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11942	(exit $ac_status); }; } &&
11943	{ ac_try='test -s conftest.$ac_objext'
11944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11945	(eval $ac_try) 2>&5
11946	ac_status=$?
11947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11948	(exit $ac_status); }; }; then
11949	rxvt_broken_ximcb=yes
11950	else
11951	echo "$as_me: failed program was:" >&5
11952	sed 's/^/\| /' conftest.$ac_ext >&5
11953
11954	rxvt_broken_ximcb=no
11955	fi
11956	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11957	fi
11958	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11959	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11960
11961	if test x$rxvt_broken_ximcb = xyes; then
11962
11963	cat >>confdefs.h <<\_ACEOF
11964	#define XIMCB_PROTO_BROKEN 1
11965	_ACEOF
11966
11967	fi
11968
11969	if test x$ac_cv_func_posix_openpt = xno; then
11970	echo "$as_me:$LINENO: checking for openpty" >&5
11971	echo $ECHO_N "checking for openpty... $ECHO_C" >&6
11972	if test "${ac_cv_func_openpty+set}" = set; then
11973	echo $ECHO_N "(cached) $ECHO_C" >&6
11974	else
11975	cat >conftest.$ac_ext <<_ACEOF
11976	/* confdefs.h. */
11977	_ACEOF
11978	cat confdefs.h >>conftest.$ac_ext
11979	cat >>conftest.$ac_ext <<_ACEOF
11980	/* end confdefs.h. */
11981	/* Define openpty to an innocuous variant, in case <limits.h> declares openpty.
11982	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11983	#define openpty innocuous_openpty
11984
11985	/* System header to define __stub macros and hopefully few prototypes,
11986	which can conflict with char openpty (); below.
11987	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11988	<limits.h> exists even on freestanding compilers. */
11989
11990	#ifdef __STDC__
11991	# include <limits.h>
11992	#else
11993	# include <assert.h>
11994	#endif
11995
11996	#undef openpty
11997
11998	/* Override any gcc2 internal prototype to avoid an error. */
11999	#ifdef __cplusplus
12000	extern "C"
12001	{
12002	#endif
12003	/* We use char because int might match the return type of a gcc2
12004	builtin and then its argument prototype would still apply. */
12005	char openpty ();
12006	/* The GNU C library defines this for functions which it implements
12007	to always fail with ENOSYS. Some functions are actually named
12008	something starting with __ and the normal name is an alias. */
12009	#if defined (__stub_openpty) \|\| defined (__stub___openpty)
12010	choke me
12011	#else
12012	char (*f) () = openpty;
12013	#endif
12014	#ifdef __cplusplus
12015	}
12016	#endif
12017
12018	int
12019	main ()
12020	{
12021	return f != openpty;
12022	;
12023	return 0;
12024	}
12025	_ACEOF
12026	rm -f conftest.$ac_objext conftest$ac_exeext
12027	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12028	(eval $ac_link) 2>conftest.er1
12029	ac_status=$?
12030	grep -v '^ *+' conftest.er1 >conftest.err
12031	rm -f conftest.er1
12032	cat conftest.err >&5
12033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12034	(exit $ac_status); } &&
12035	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12037	(eval $ac_try) 2>&5
12038	ac_status=$?
12039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12040	(exit $ac_status); }; } &&
12041	{ ac_try='test -s conftest$ac_exeext'
12042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12043	(eval $ac_try) 2>&5
12044	ac_status=$?
12045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12046	(exit $ac_status); }; }; then
12047	ac_cv_func_openpty=yes
12048	else
12049	echo "$as_me: failed program was:" >&5
12050	sed 's/^/\| /' conftest.$ac_ext >&5
12051
12052	ac_cv_func_openpty=no
12053	fi
12054	rm -f conftest.err conftest.$ac_objext \
12055	conftest$ac_exeext conftest.$ac_ext
12056	fi
12057	echo "$as_me:$LINENO: result: $ac_cv_func_openpty" >&5
12058	echo "${ECHO_T}$ac_cv_func_openpty" >&6
12059	if test $ac_cv_func_openpty = yes; then
12060	:
12061	else
12062	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12063	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12064	if test "${ac_cv_lib_util_openpty+set}" = set; then
12065	echo $ECHO_N "(cached) $ECHO_C" >&6
12066	else
12067	ac_check_lib_save_LIBS=$LIBS
12068	LIBS="-lutil $LIBS"
12069	cat >conftest.$ac_ext <<_ACEOF
12070	/* confdefs.h. */
12071	_ACEOF
12072	cat confdefs.h >>conftest.$ac_ext
12073	cat >>conftest.$ac_ext <<_ACEOF
12074	/* end confdefs.h. */
12075
12076	/* Override any gcc2 internal prototype to avoid an error. */
12077	#ifdef __cplusplus
12078	extern "C"
12079	#endif
12080	/* We use char because int might match the return type of a gcc2
12081	builtin and then its argument prototype would still apply. */
12082	char openpty ();
12083	int
12084	main ()
12085	{
12086	openpty ();
12087	;
12088	return 0;
12089	}
12090	_ACEOF
12091	rm -f conftest.$ac_objext conftest$ac_exeext
12092	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12093	(eval $ac_link) 2>conftest.er1
12094	ac_status=$?
12095	grep -v '^ *+' conftest.er1 >conftest.err
12096	rm -f conftest.er1
12097	cat conftest.err >&5
12098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12099	(exit $ac_status); } &&
12100	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12102	(eval $ac_try) 2>&5
12103	ac_status=$?
12104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12105	(exit $ac_status); }; } &&
12106	{ ac_try='test -s conftest$ac_exeext'
12107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12108	(eval $ac_try) 2>&5
12109	ac_status=$?
12110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12111	(exit $ac_status); }; }; then
12112	ac_cv_lib_util_openpty=yes
12113	else
12114	echo "$as_me: failed program was:" >&5
12115	sed 's/^/\| /' conftest.$ac_ext >&5
12116
12117	ac_cv_lib_util_openpty=no
12118	fi
12119	rm -f conftest.err conftest.$ac_objext \
12120	conftest$ac_exeext conftest.$ac_ext
12121	LIBS=$ac_check_lib_save_LIBS
12122	fi
12123	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12124	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12125	if test $ac_cv_lib_util_openpty = yes; then
12126	LIBS="$LIBS -lutil"
12127	fi
12128
12129	fi
12130
12131	fi
12132
12133	echo "$as_me:$LINENO: checking for pty/tty type" >&5
12134	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
12135	if test "${rxvt_cv_ptys+set}" = set; then
12136	echo $ECHO_N "(cached) $ECHO_C" >&6
12137	else
12138	if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
12139	rxvt_cv_ptys=OPENPTY
12140	else if test x$ac_cv_func_posix_openpt = xyes; then
12141	rxvt_cv_ptys=POSIX
12142	else if test x$ac_cv_func__getpty = xyes; then
12143	rxvt_cv_ptys=SGI4
12144	else if test -c /dev/ttyp20; then
12145	rxvt_cv_ptys=SCO
12146	else if test -c /dev/ptym/clone; then
12147	rxvt_cv_ptys=HPUX
12148	else if test -c /dev/ptc -a -c /dev/pts; then
12149	rxvt_cv_ptys=PTC
12150	else if test -c /dev/ptc -a -d /dev/pts; then
12151	rxvt_cv_ptys=PTC
12152	else if test -c /dev/ptmx -a -c /dev/pts/0; then
12153	rxvt_cv_ptys=STREAMS
12154	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
12155	rxvt_cv_ptys=STREAMS
12156	else
12157	rxvt_cv_ptys=BSD
12158	fi
12159	fi
12160	fi
12161	fi
12162	fi
12163	fi
12164	fi
12165	fi
12166	fi
12167
12168	fi
12169	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12170	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12171
12172	if test x$rxvt_cv_ptys = xPOSIX; then
12173
12174	cat >>confdefs.h <<\_ACEOF
12175	#define PTYS_ARE_POSIX 1
12176	_ACEOF
12177
12178	fi
12179	if test x$rxvt_cv_ptys = xOPENPTY; then
12180
12181	cat >>confdefs.h <<\_ACEOF
12182	#define PTYS_ARE_OPENPTY 1
12183	_ACEOF
12184
12185	fi
12186	if test x$rxvt_cv_ptys = xSCO; then
12187
12188	cat >>confdefs.h <<\_ACEOF
12189	#define PTYS_ARE_NUMERIC 1
12190	_ACEOF
12191
12192	fi
12193	if test x$rxvt_cv_ptys = xSTREAMS; then
12194
12195	cat >>confdefs.h <<\_ACEOF
12196	#define PTYS_ARE_PTMX 1
12197	_ACEOF
12198
12199	fi
12200	if test x$rxvt_cv_ptys = xPTC; then
12201
12202	cat >>confdefs.h <<\_ACEOF
12203	#define PTYS_ARE_PTC 1
12204	_ACEOF
12205
12206	fi
12207	if test x$rxvt_cv_ptys = xSGI4; then
12208
12209	cat >>confdefs.h <<\_ACEOF
12210	#define PTYS_ARE__GETPTY 1
12211	_ACEOF
12212
12213	fi
12214	if test x$rxvt_cv_ptys = xHPUX; then
12215
12216	cat >>confdefs.h <<\_ACEOF
12217	#define PTYS_ARE_CLONE 1
12218	_ACEOF
12219
12220	fi
12221	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
12222
12223	cat >>confdefs.h <<\_ACEOF
12224	#define PTYS_ARE_SEARCHED 1
12225	_ACEOF
12226
12227	fi
12228
12229
12230	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
12231	echo "$as_me: checking for pty ranges..." >&6;}
12232	ptys=`echo /dev/pty??`
12233	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12234	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12235	if test x$pch1 != x; then
12236
12237	cat >>confdefs.h <<_ACEOF
12238	#define PTYCHAR1 "$pch1"
12239	_ACEOF
12240
12241	fi
12242	if test x$pch2 != x; then
12243
12244	cat >>confdefs.h <<_ACEOF
12245	#define PTYCHAR2 "$pch2"
12246	_ACEOF
12247
12248	fi
12249
12250	if test x$support_xft = xyes; then	7649	if test x$support_image = xyes; then
12251	LIBS="$LIBS `pkg-config xft --libs`"	7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12252	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7651	printf "%s\n" "ok" >&6; }
		7652	LIBS="$LIBS -lm"
12253		7653
		7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12254		7655
12255	for ac_header in X11/Xft/Xft.h
12256	do
12257	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12258	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12259	echo "$as_me:$LINENO: checking for $ac_header" >&5
12260	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12261	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12262	echo $ECHO_N "(cached) $ECHO_C" >&6
12263	fi
12264	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12265	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12266	else
12267	# Is the header compilable?
12268	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12269	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12270	cat >conftest.$ac_ext <<_ACEOF
12271	/* confdefs.h. */
12272	_ACEOF
12273	cat confdefs.h >>conftest.$ac_ext
12274	cat >>conftest.$ac_ext <<_ACEOF
12275	/* end confdefs.h. */
12276	$ac_includes_default
12277	#include <$ac_header>
12278	_ACEOF
12279	rm -f conftest.$ac_objext
12280	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12281	(eval $ac_compile) 2>conftest.er1
12282	ac_status=$?
12283	grep -v '^ *+' conftest.er1 >conftest.err
12284	rm -f conftest.er1
12285	cat conftest.err >&5
12286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12287	(exit $ac_status); } &&
12288	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12290	(eval $ac_try) 2>&5
12291	ac_status=$?
12292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12293	(exit $ac_status); }; } &&
12294	{ ac_try='test -s conftest.$ac_objext'
12295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12296	(eval $ac_try) 2>&5
12297	ac_status=$?
12298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12299	(exit $ac_status); }; }; then
12300	ac_header_compiler=yes
12301	else
12302	echo "$as_me: failed program was:" >&5
12303	sed 's/^/\| /' conftest.$ac_ext >&5
12304		7656
12305	ac_header_compiler=no	7657	if test x$support_inheritpixmap = xyes; then
12306	fi
12307	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12308	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12309	echo "${ECHO_T}$ac_header_compiler" >&6
12310		7658
12311	# Is the header present?	7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12312	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7660
12313	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7661	fi
12314	cat >conftest.$ac_ext <<_ACEOF
12315	/* confdefs.h. */
12316	_ACEOF
12317	cat confdefs.h >>conftest.$ac_ext
12318	cat >>conftest.$ac_ext <<_ACEOF
12319	/* end confdefs.h. */
12320	#include <$ac_header>
12321	_ACEOF
12322	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12323	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12324	ac_status=$?
12325	grep -v '^ *+' conftest.er1 >conftest.err
12326	rm -f conftest.er1
12327	cat conftest.err >&5
12328	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12329	(exit $ac_status); } >/dev/null; then
12330	if test -s conftest.err; then
12331	ac_cpp_err=$ac_cxx_preproc_warn_flag
12332	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12333	else	7662	else
12334	ac_cpp_err=	7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
12335	fi	7665	fi
12336	else
12337	ac_cpp_err=yes
12338	fi	7666	fi
12339	if test -z "$ac_cpp_err"; then
12340	ac_header_preproc=yes
12341	else
12342	echo "$as_me: failed program was:" >&5
12343	sed 's/^/\| /' conftest.$ac_ext >&5
12344		7667
12345	ac_header_preproc=no
12346	fi
12347	rm -f conftest.err conftest.$ac_ext
12348	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12349	echo "${ECHO_T}$ac_header_preproc" >&6
12350
12351	# So? What about this header?
12352	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12353	yes:no: )
12354	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12355	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12356	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12357	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12358	ac_header_preproc=yes
12359	;;
12360	no:yes:* )
12361	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12362	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12363	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12364	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12365	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12366	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12367	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12368	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12369	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12370	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12371	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12372	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12373	(
12374	cat <<\_ASBOX
12375	## ------------------------------------------ ##
12376	## Report this to the AC_PACKAGE_NAME lists. ##
12377	## ------------------------------------------ ##
12378	_ASBOX
12379	) \|
12380	sed "s/^/$as_me: WARNING: /" >&2
12381	;;
12382	esac
12383	echo "$as_me:$LINENO: checking for $ac_header" >&5
12384	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12385	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12386	echo $ECHO_N "(cached) $ECHO_C" >&6
12387	else
12388	eval "$as_ac_Header=\$ac_header_preproc"
12389	fi
12390	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12391	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12392
12393	fi
12394	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12395	cat >>confdefs.h <<_ACEOF
12396	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12397	_ACEOF
12398
12399	else
12400	support_xft=no
12401	fi
12402
12403	done
12404
12405
12406	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12407	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12408	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12409	echo $ECHO_N "(cached) $ECHO_C" >&6
12410	else
12411	ac_check_lib_save_LIBS=$LIBS
12412	LIBS="-lXft $LIBS"
12413	cat >conftest.$ac_ext <<_ACEOF
12414	/* confdefs.h. */
12415	_ACEOF
12416	cat confdefs.h >>conftest.$ac_ext
12417	cat >>conftest.$ac_ext <<_ACEOF
12418	/* end confdefs.h. */
12419
12420	/* Override any gcc2 internal prototype to avoid an error. */
12421	#ifdef __cplusplus
12422	extern "C"
12423	#endif
12424	/* We use char because int might match the return type of a gcc2
12425	builtin and then its argument prototype would still apply. */
12426	char XftDrawString32 ();
12427	int
12428	main ()
12429	{
12430	XftDrawString32 ();
12431	;
12432	return 0;
12433	}
12434	_ACEOF
12435	rm -f conftest.$ac_objext conftest$ac_exeext
12436	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12437	(eval $ac_link) 2>conftest.er1
12438	ac_status=$?
12439	grep -v '^ *+' conftest.er1 >conftest.err
12440	rm -f conftest.er1
12441	cat conftest.err >&5
12442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12443	(exit $ac_status); } &&
12444	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12446	(eval $ac_try) 2>&5
12447	ac_status=$?
12448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12449	(exit $ac_status); }; } &&
12450	{ ac_try='test -s conftest$ac_exeext'
12451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12452	(eval $ac_try) 2>&5
12453	ac_status=$?
12454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12455	(exit $ac_status); }; }; then
12456	ac_cv_lib_Xft_XftDrawString32=yes
12457	else
12458	echo "$as_me: failed program was:" >&5
12459	sed 's/^/\| /' conftest.$ac_ext >&5
12460
12461	ac_cv_lib_Xft_XftDrawString32=no
12462	fi
12463	rm -f conftest.err conftest.$ac_objext \
12464	conftest$ac_exeext conftest.$ac_ext
12465	LIBS=$ac_check_lib_save_LIBS
12466	fi
12467	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12468	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12469	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12470	cat >>confdefs.h <<_ACEOF
12471	#define HAVE_LIBXFT 1
12472	_ACEOF
12473
12474	LIBS="-lXft $LIBS"
12475
12476	else
12477	support_xft=no
12478	fi
12479
12480
12481	if test x$support_xft = xyes; then
12482
12483	cat >>confdefs.h <<\_ACEOF
12484	#define XFT 1
12485	_ACEOF
12486
12487	fi
12488	fi
12489	if test x$support_styles = xyes; then	7668	if test x$support_styles = xyes; then
12490		7669
12491	cat >>confdefs.h <<\_ACEOF	7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12492	#define ENABLE_STYLES 1
12493	_ACEOF
12494		7671
12495	fi	7672	fi
12496	if test x$support_iso14755 = xyes; then	7673	if test x$support_iso14755 = xyes; then
12497		7674
12498	cat >>confdefs.h <<\_ACEOF	7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12499	#define ISO_14755 1
12500	_ACEOF
12501		7676
12502	fi	7677	fi
12503	if test x$support_8bitctrls = xyes; then	7678	if test x$support_8bitctrls = xyes; then
12504		7679
12505	cat >>confdefs.h <<\_ACEOF	7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12506	#define EIGHT_BIT_CONTROLS 1
12507	_ACEOF
12508		7681
12509	fi	7682	fi
12510	if test x$support_fading = xyes; then	7683	if test x$support_fading = xyes; then
12511		7684
12512	cat >>confdefs.h <<\_ACEOF	7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12513	#define OFF_FOCUS_FADING 1
12514	_ACEOF
12515
12516	fi
12517	if test x$support_tinting = xyes; then
12518
12519	cat >>confdefs.h <<\_ACEOF
12520	#define TINTING 1
12521	_ACEOF
12522
12523	fi
12524	if test x$support_inheritpixmap = xyes; then
12525
12526	cat >>confdefs.h <<\_ACEOF
12527	#define TRANSPARENT 1
12528	_ACEOF
12529		7686
12530	fi	7687	fi
12531	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
12532		7689
12533	cat >>confdefs.h <<\_ACEOF
12534	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12535	_ACEOF
12536		7691
12537	fi	7692	fi
12538	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
12539		7694
12540	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12541	#define SELECTION_SCROLLING 1
12542	_ACEOF
12543		7696
12544	fi	7697	fi
12545	if test x$support_frills = xyes; then	7698	if test x$support_frills = xyes; then
12546		7699
12547	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12548	#define ENABLE_FRILLS 1
12549	_ACEOF
12550
12551	fi
12552	if test x$support_24bit = xyes; then
12553
12554	cat >>confdefs.h <<\_ACEOF
12555	#define PREFER_24BIT 1
12556	_ACEOF
12557		7701
12558	fi	7702	fi
12559	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
12560		7704
12561	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12562	#define MOUSE_WHEEL 1
12563	_ACEOF
12564		7706
12565	fi	7707	fi
12566	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
12567		7709
12568	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12569	#define MOUSE_SLIP_WHEELING 1
12570	_ACEOF
12571		7711
12572	fi	7712	fi
12573	if test x$support_utmp = xyes; then
12574		7713
12575	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
12576	#define UTMP_SUPPORT 1
12577	_ACEOF
12578		7715
12579	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12580	if test x$support_wtmp = xyes; then
12581		7717
12582	cat >>confdefs.h <<\_ACEOF
12583	#define WTMP_SUPPORT 1
12584	_ACEOF
12585		7718
12586	fi
12587	if test x$support_lastlog = xyes; then
12588
12589	cat >>confdefs.h <<\_ACEOF
12590	#define LASTLOG_SUPPORT 1
12591	_ACEOF
12592
12593	fi
12594	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12595	if test x$rxvt_cv_func_xlocale = xyes; then
12596
12597	cat >>confdefs.h <<\_ACEOF
12598	#define USE_XIM 1
12599	_ACEOF
12600
12601	fi
12602	fi
12603	if test x$support_xpm = xyes; then
12604
12605	cat >>confdefs.h <<\_ACEOF
12606	#define XPM_BACKGROUND 1
12607	_ACEOF
12608
12609	fi
12610	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
12611		7720
12612	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12613	#define RXVT_SCROLLBAR 1
12614	_ACEOF
12615		7722
12616	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
12617	fi	7724	fi
12618	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
12619		7726
12620	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12621	#define NEXT_SCROLLBAR 1
12622	_ACEOF
12623		7728
12624	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
12625	fi	7730	fi
12626	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
12627		7732
12628	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12629	#define XTERM_SCROLLBAR 1
12630	_ACEOF
12631		7734
12632	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
12633	fi	7736	fi
12634	if test x$support_scroll_plain = xyes; then
12635
12636	cat >>confdefs.h <<\_ACEOF
12637	#define PLAIN_SCROLLBAR 1
12638	_ACEOF
12639
12640	scrolltypes="$scrolltypes plain"
12641	fi
12642	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
12643		7738
12644	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12645	#define POINTER_BLANK 1
12646	_ACEOF
12647		7740
12648	fi	7741	fi
12649	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
12650		7743
12651	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12652	#define TEXT_BLINK 1
12653	_ACEOF
12654		7745
12655	fi	7746	fi
12656	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
12657		7748
12658	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12659	#define UNICODE_3 1
12660	_ACEOF
12661		7750
12662	fi	7751	fi
12663	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
12664		7753
12665	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12666	#define ENABLE_COMBINING 1
12667	_ACEOF
12668		7755
12669	fi	7756	fi
12670	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
12671	codesets=jp,jp-ext,kr,zh,zh-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
12672	fi	7759	fi
12673		7760
12674	cat >>confdefs.h <<\_ACEOF	7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12675	#define ENCODING_EU 1
12676	_ACEOF
12677		7762
12678		7763
12679	cat >>confdefs.h <<\_ACEOF	7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12680	#define ENCODING_VN 1
12681	_ACEOF
12682		7765
12683	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12684	case "$codeset" in	7767	case "$codeset" in
12685	JP )	7768	JP )
12686	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12687	#define ENCODING_JP 1
12688	_ACEOF
12689	;;	7770	;;
12690	JP_EXT )	7771	JP_EXT )
12691	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12692	#define ENCODING_JP_EXT 1
12693	_ACEOF
12694	;;	7773	;;
12695	KR )	7774	KR )
12696	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12697	#define ENCODING_KR 1
12698	_ACEOF
12699	;;	7776	;;
12700	ZH )	7777	ZH )
12701	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12702	#define ENCODING_ZH 1
12703	_ACEOF
12704	;;	7779	;;
12705	ZH_EXT )	7780	ZH_EXT )
12706	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12707	#define ENCODING_ZH_EXT 1
12708	_ACEOF
12709	;;	7782	;;
12710	esac	7783	esac
12711	done	7784	done
12712		7785
12713	IF_PERL=\#	7786	IF_PERL=\#
12714	if test x$support_perl = xyes; then	7787	if test x$support_perl = xyes; then
12715	# 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.
12716	set dummy perl5; ac_word=$2	7789	set dummy perl5; ac_word=$2
12717	echo "$as_me:$LINENO: checking for $ac_word" >&5	7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12718	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7791	printf %s "checking for $ac_word... " >&6; }
12719	if test "${ac_cv_path_PERL+set}" = set; then	7792	if test ${ac_cv_path_PERL+y}
12720	echo $ECHO_N "(cached) $ECHO_C" >&6	7793	then :
12721	else	7794	printf %s "(cached) " >&6
		7795	else $as_nop
12722	case $PERL in	7796	case $PERL in
12723	[\\/]* \| ?:[\\/]*)	7797	[\\/]* \| ?:[\\/]*)
12724	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12725	;;	7799	;;
12726	*)	7800	*)
12727	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12728	for as_dir in $PATH	7802	for as_dir in $PATH
12729	do	7803	do
12730	IFS=$as_save_IFS	7804	IFS=$as_save_IFS
12731	test -z "$as_dir" && as_dir=.	7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
12732	for ac_exec_ext in '' $ac_executable_extensions; do	7810	for ac_exec_ext in '' $ac_executable_extensions; do
12733	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12734	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12735	echo "$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$ac_exec_ext" >&5
12736	break 2	7814	break 2
12737	fi	7815	fi
12738	done	7816	done
12739	done	7817	done
		7818	IFS=$as_save_IFS
12740		7819
		7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12741	;;	7821	;;
12742	esac	7822	esac
12743	fi	7823	fi
12744	PERL=$ac_cv_path_PERL	7824	PERL=$ac_cv_path_PERL
12745
12746	if test -n "$PERL"; then	7825	if test -n "$PERL"; then
12747	echo "$as_me:$LINENO: result: $PERL" >&5	7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12748	echo "${ECHO_T}$PERL" >&6	7827	printf "%s\n" "$PERL" >&6; }
12749	else	7828	else
12750	echo "$as_me:$LINENO: result: no" >&5	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12751	echo "${ECHO_T}no" >&6	7830	printf "%s\n" "no" >&6; }
12752	fi	7831	fi
12753		7832
12754	# Extract the first word of "perl", so it can be a program name with args.
12755	set dummy perl; ac_word=$2
12756	echo "$as_me:$LINENO: checking for $ac_word" >&5
12757	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12758	if test "${ac_cv_path_PERL+set}" = set; then
12759	echo $ECHO_N "(cached) $ECHO_C" >&6
12760	else
12761	case $PERL in
12762	[\\/]* \| ?:[\\/]*)
12763	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12764	;;
12765	*)
12766	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12767	for as_dir in $PATH
12768	do
12769	IFS=$as_save_IFS
12770	test -z "$as_dir" && as_dir=.
12771	for ac_exec_ext in '' $ac_executable_extensions; do
12772	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12773	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12774	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12775	break 2
12776	fi
12777	done
12778	done
12779		7833
12780	;;
12781	esac
12782	fi
12783	PERL=$ac_cv_path_PERL
12784		7834
12785	if test -n "$PERL"; then
12786	echo "$as_me:$LINENO: result: $PERL" >&5
12787	echo "${ECHO_T}$PERL" >&6
12788	else
12789	echo "$as_me:$LINENO: result: no" >&5
12790	echo "${ECHO_T}no" >&6
12791	fi
12792
12793
12794	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12795	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7836	printf %s "checking for $PERL suitability... " >&6; }
12796	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7837	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12797		7838
12798	save_CXXFLAGS="$CXXFLAGS"	7839	save_CXXFLAGS="$CXXFLAGS"
12799	save_LIBS="$LIBS"	7840	save_LIBS="$LIBS"
12800	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7841	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12801	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7842	LIBS="$LIBS -lXext `$PERL -MExtUtils::Embed -e ldopts`"
12802	cat >conftest.$ac_ext <<_ACEOF
12803	/* confdefs.h. */
12804	_ACEOF
12805	cat confdefs.h >>conftest.$ac_ext	7843	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12806	cat >>conftest.$ac_ext <<_ACEOF
12807	/* end confdefs.h. */	7844	/* end confdefs.h. */
12808		7845
12809	#include <EXTERN.h>	7846	#include <EXTERN.h>
12810	#include <perl.h>	7847	#include <perl.h>
12811	#include <XSUB.h>	7848	#include <XSUB.h>
12812		7849
12813	int	7850	int
12814	main ()	7851	main (void)
12815	{	7852	{
12816		7853
12817	PerlInterpreter *perl = perl_alloc ();	7854	PerlInterpreter *perl = perl_alloc ();
12818		7855
12819	;	7856	;
12820	return 0;	7857	return 0;
12821	}	7858	}
12822	_ACEOF	7859	_ACEOF
12823	rm -f conftest.$ac_objext conftest$ac_exeext	7860	if ac_fn_cxx_try_link "$LINENO"
12824	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7861	then :
12825	(eval $ac_link) 2>conftest.er1
12826	ac_status=$?
12827	grep -v '^ *+' conftest.er1 >conftest.err
12828	rm -f conftest.er1
12829	cat conftest.err >&5
12830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12831	(exit $ac_status); } &&
12832	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12834	(eval $ac_try) 2>&5
12835	ac_status=$?
12836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12837	(exit $ac_status); }; } &&
12838	{ ac_try='test -s conftest$ac_exeext'
12839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12840	(eval $ac_try) 2>&5
12841	ac_status=$?
12842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12843	(exit $ac_status); }; }; then
12844	rxvt_perl_link=yes	7862	rxvt_perl_link=yes
12845	else	7863	else $as_nop
12846	echo "$as_me: failed program was:" >&5
12847	sed 's/^/\| /' conftest.$ac_ext >&5
12848
12849	rxvt_perl_link=no	7864	rxvt_perl_link=no
12850	fi	7865	fi
12851	rm -f conftest.err conftest.$ac_objext \	7866	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12852	conftest$ac_exeext conftest.$ac_ext	7867	conftest$ac_exeext conftest.$ac_ext
12853	CXXFLAGS="$save_CXXFLAGS"	7868	CXXFLAGS="$save_CXXFLAGS"
12854	LIBS="$save_LIBS"	7869	LIBS="$save_LIBS"
12855		7870
12856	if test x$rxvt_perl_link = xyes; then	7871	if test x$rxvt_perl_link = xyes; then
12857	echo "$as_me:$LINENO: result: ok" >&5	7872	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12858	echo "${ECHO_T}ok" >&6	7873	printf "%s\n" "ok" >&6; }
12859		7874
12860	cat >>confdefs.h <<\_ACEOF	7875	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12861	#define ENABLE_PERL 1
12862	_ACEOF
12863		7876
12864	IF_PERL=	7877	IF_PERL=
12865	PERL_O=rxvtperl.o	7878	PERL_O=rxvtperl.o
12866	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7879	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12867	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7880	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12868	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7881	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		7882	LIBS="$LIBS -lXext"
12869	else	7883	else
12870	support_perl=no	7884	as_fn_error $? "no, unable to link" "$LINENO" 5
12871	echo "$as_me:$LINENO: result: no, unable to link" >&5
12872	echo "${ECHO_T}no, unable to link" >&6
12873	fi	7885	fi
12874	else	7886	else
12875	{ { echo "$as_me:$LINENO: error: no working perl found" >&5	7887	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
12876	echo "$as_me: error: no working perl found" >&2;}
12877	{ (exit or perl not version >= 5.8); exit or perl not version >= 5.8; }; }
12878	support_perl=no
12879	fi	7888	fi
12880	fi	7889	fi
12881		7890
12882		7891
12883		7892
12884		7893
12885		7894
12886		7895
12887		7896
12888	if test x$support_perl = xyes; then
12889	support_frills=yes
12890	fi
12891		7897
12892		7898	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12893	CFLAGS=${CFLAGS--O}
12894	LDFLAGS=${LDFLAGS--O}
12895
12896	CPPFLAGS="$CPPFLAGS"
12897
12898
12899
12900
12901
12902
12903
12904	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12905	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12906	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12907	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12908	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12909	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12910	fi
12911
12912
12913
12914
12915
12916	MCOMMON=./autoconf/Make.common
12917
12918
12919	test "$program_prefix" != NONE &&
12920	program_transform_name="s,^,$program_prefix,;$program_transform_name"
12921	# Use a double $ so make ignores it.
12922	test "$program_suffix" != NONE &&
12923	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
12924	# Double any \ or $. echo might interpret backslashes.
12925	# By default was `s,x,x', remove it if useless.
12926	cat <<\_ACEOF >conftest.sed
12927	s/[\\$]/&&/g;s/;s,x,x,$//
12928	_ACEOF
12929	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12930	rm conftest.sed
12931
12932
12933
12934
12935
12936	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12937	include_stdint_h="#include <stdint.h>"
12938	else
12939	include_stdint_h="/* #include <stdint.h> */"
12940	fi
12941	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12942	include_stdarg_h="#include <cstdarg>"
12943	else
12944	include_stdarg_h="/* #include <cstdarg> */"
12945	fi
12946	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12947	include_stdlib_h="#include <cstdlib>"
12948	else
12949	include_stdlib_h="/* #include <cstdlib> */"
12950	fi
12951	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12952	include_unistd_h="#include <unistd.h>"
12953	else
12954	include_unistd_h="/* #include <unistd.h> */"
12955	fi
12956	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12957	include_string_h="#include <cstring>"
12958	else
12959	include_string_h="/* #include <cstring> */"
12960	fi
12961	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12962	include_fcntl_h="#include <fcntl.h>"
12963	else
12964	include_fcntl_h="/* #include <fcntl.h> */"
12965	fi
12966	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12967	include_util_h="#include <util.h>"
12968	else
12969	include_util_h="/* #include <util.h> */"
12970	fi
12971	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12972	include_assert_h="#include <assert.h>"
12973	else
12974	include_assert_h="/* #include <assert.h> */"
12975	fi
12976	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12977	include_sys_ioctl_h="#include <sys/ioctl.h>"
12978	else
12979	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12980	fi
12981	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12982	include_sys_select_h="#include <sys/select.h>"
12983	else
12984	include_sys_select_h="/* #include <sys/select.h> */"
12985	fi
12986	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12987	include_sys_strredir_h="#include <sys/strredir.h>"
12988	else
12989	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12990	fi
12991	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12992	include_sys_time_h="#include <sys/time.h>"
12993	else
12994	include_sys_time_h="/* #include <sys/time.h> */"
12995	fi
12996	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12997	include_time_h="#include <time.h>"
12998	else
12999	include_time_h="/* #include <time.h> */"
13000	fi
13001
13002	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13003		7899
13004	cat >confcache <<\_ACEOF	7900	cat >confcache <<\_ACEOF
13005	# 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
13006	# 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
13007	# scripts and configure runs, see configure's option --config-cache.	7903	# scripts and configure runs, see configure's option --config-cache.
…		…
13017		7913
13018	_ACEOF	7914	_ACEOF
13019		7915
13020	# The following way of writing the cache mishandles newlines in values,	7916	# The following way of writing the cache mishandles newlines in values,
13021	# 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.
13022	# So, don't put newlines in cache variables' values.	7918	# So, we kill variables containing newlines.
13023	# 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,
13024	# 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.
13025	{	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
13026	(set) 2>&1 \|	7938	(set) 2>&1 \|
13027	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7939	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13028	ac_space=\ )	7940	${as_nl}ac_space=\ )
13029	# `set' does not quote correctly, so add quotes (double-quote	7941	# `set' does not quote correctly, so add quotes: double-quote
13030	# substitution turns \\\\ into \\, and sed turns \\ into \).	7942	# substitution turns \\\\ into \\, and sed turns \\ into \.
13031	sed -n \	7943	sed -n \
13032	"s/'/'\\\\''/g;	7944	"s/'/'\\\\''/g;
13033	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7945	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13034	;;	7946	;; #(
13035	*)	7947	*)
13036	# `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.
13037	sed -n \	7949	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13038	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13039	;;	7950	;;
13040	esac;	7951	esac \|
13041	} \|	7952	sort
		7953	) \|
13042	sed '	7954	sed '
		7955	/^ac_cv_env_/b end
13043	t clear	7956	t clear
13044	: clear	7957	:clear
13045	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7958	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
13046	t end	7959	t end
13047	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7960	s/^$[^=]$=$.$$/\1=${\1=\2}/
13048	: end' >>confcache	7961	:end' >>confcache
13049	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7962	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13050	if test -w $cache_file; then	7963	if test -w "$cache_file"; then
13051	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 "$cache_file"; then
13052	cat confcache >$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
13053	else	7979	else
13054	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 $cache_file" >&6;}
13055	fi	7982	fi
13056	fi	7983	fi
13057	rm -f confcache	7984	rm -f confcache
13058		7985
13059	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7986	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13060	# Let make expand exec_prefix.	7987	# Let make expand exec_prefix.
13061	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	7988	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13062		7989
13063	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13064	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13065	# trailing colons and then remove the whole line if VPATH becomes empty
13066	# (actually we leave an empty line to preserve line numbers).
13067	if test "x$srcdir" = x.; then
13068	ac_vpsub='/^[ ]VPATH[ ]=/{
13069	s/:\$(srcdir):/:/;
13070	s/:\${srcdir}:/:/;
13071	s/:@srcdir@:/:/;
13072	s/^$[^=]=[ ]$:*/\1/;
13073	s/:*$//;
13074	s/^[^=]=[ ]$//;
13075	}'
13076	fi
13077
13078	DEFS=-DHAVE_CONFIG_H	7990	DEFS=-DHAVE_CONFIG_H
13079		7991
13080	ac_libobjs=	7992	ac_libobjs=
13081	ac_ltlibobjs=	7993	ac_ltlibobjs=
		7994	U=
13082	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
13083	# 1. Remove the extension, and $U if already installed.	7996	# 1. Remove the extension, and $U if already installed.
13084	ac_i=`echo "$ac_i" \|
13085	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	7997	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13086	# 2. Add them.	7998	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13087	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	7999	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13088	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'
13089	done	8003	done
13090	LIBOBJS=$ac_libobjs	8004	LIBOBJS=$ac_libobjs
13091		8005
13092	LTLIBOBJS=$ac_ltlibobjs	8006	LTLIBOBJS=$ac_ltlibobjs
13093		8007
13094		8008
13095		8009
13096	: ${CONFIG_STATUS=./config.status}	8010	: "${CONFIG_STATUS=./config.status}"
		8011	ac_write_fail=0
13097	ac_clean_files_save=$ac_clean_files	8012	ac_clean_files_save=$ac_clean_files
13098	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8013	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13099	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13100	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8015	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13101	cat >$CONFIG_STATUS <<_ACEOF	8016	as_write_fail=0
		8017	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13102	#! $SHELL	8018	#! $SHELL
13103	# Generated by $as_me.	8019	# Generated by $as_me.
13104	# Run this file to recreate the current configuration.	8020	# Run this file to recreate the current configuration.
13105	# Compiler output produced by configure, useful for debugging	8021	# Compiler output produced by configure, useful for debugging
13106	# configure, is in config.log if it exists.	8022	# configure, is in config.log if it exists.
13107		8023
13108	debug=false	8024	debug=false
13109	ac_cs_recheck=false	8025	ac_cs_recheck=false
13110	ac_cs_silent=false	8026	ac_cs_silent=false
		8027
13111	SHELL=\${CONFIG_SHELL-$SHELL}	8028	SHELL=\${CONFIG_SHELL-$SHELL}
		8029	export SHELL
13112	_ACEOF	8030	_ASEOF
13113		8031	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13114	cat >>$CONFIG_STATUS <<\_ACEOF
13115	## --------------------- ##	8032	## -------------------- ##
13116	## M4sh Initialization. ##	8033	## M4sh Initialization. ##
13117	## --------------------- ##	8034	## -------------------- ##
13118		8035
13119	# Be Bourne compatible	8036	# Be more Bourne compatible
		8037	DUALCASE=1; export DUALCASE # for MKS sh
		8038	as_nop=:
13120	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8039	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8040	then :
13121	emulate sh	8041	emulate sh
13122	NULLCMD=:	8042	NULLCMD=:
13123	# 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
13124	# is contrary to our usage. Disable this feature.	8044	# is contrary to our usage. Disable this feature.
13125	alias -g '${1+"$@"}'='"$@"'	8045	alias -g '${1+"$@"}'='"$@"'
13126	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) :
13127	set -o posix	8050	set -o posix ;; #(
		8051	*) :
		8052	;;
		8053	esac
13128	fi	8054	fi
13129	DUALCASE=1; export DUALCASE # for MKS sh
13130		8055
13131	# Support unset when possible.
13132	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13133	as_unset=unset
13134	else
13135	as_unset=false
13136	fi
13137		8056
13138		8057
13139	# Work around bugs in pre-3.0 UWIN ksh.	8058	# Reset variables that may have inherited troublesome values from
13140	$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=" "" $as_nl"
		8069
13141	PS1='$ '	8070	PS1='$ '
13142	PS2='> '	8071	PS2='> '
13143	PS4='+ '	8072	PS4='+ '
13144		8073
13145	# NLS nuisances.	8074	# Ensure predictable behavior from utilities with locale-dependent output.
13146	for as_var in \	8075	LC_ALL=C
13147	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8076	export LC_ALL
13148	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8077	LANGUAGE=C
13149	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
13150	do	8111	do
13151	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8112	IFS=$as_save_IFS
13152	eval $as_var=C; export $as_var	8113	case $as_dir in #(((
13153	else	8114	'') as_dir=./ ;;
13154	$as_unset $as_var	8115	*/) ;;
13155	fi	8116	*) as_dir=$as_dir/ ;;
		8117	esac
		8118	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13156	done	8119	done
		8120	IFS=$as_save_IFS
13157		8121
13158	# 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 $? -eq 1`
		8215	}
		8216	fi # as_fn_arith
		8217
		8218
13159	if expr a : '$a$' >/dev/null 2>&1; then	8219	if expr a : '$a$' >/dev/null 2>&1 &&
		8220	test "X`expr 00001 : '.*$...$'`" = X001; then
13160	as_expr=expr	8221	as_expr=expr
13161	else	8222	else
13162	as_expr=false	8223	as_expr=false
13163	fi	8224	fi
13164		8225
13165	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8226	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13166	as_basename=basename	8227	as_basename=basename
13167	else	8228	else
13168	as_basename=false	8229	as_basename=false
13169	fi	8230	fi
13170		8231
		8232	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8233	as_dirname=dirname
		8234	else
		8235	as_dirname=false
		8236	fi
13171		8237
13172	# Name of the executable.
13173	as_me=`$as_basename "$0" \|\|	8238	as_me=`$as_basename -- "$0" \|\|
13174	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8239	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13175	X"$0" : 'X$//$$' \\| \	8240	X"$0" : 'X$//$$' \\| \
13176	X"$0" : 'X$/$$' \\| \	8241	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13177	. : '$.$' 2>/dev/null \|\|	8242	printf "%s\n" X/"$0" \|
13178	echo X/"$0" \|
13179	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8243	sed '/^.\/$[^/][^/]$\/*$/{
13180	/^X\/$\/\/$$/{ s//\1/; q; }	8244	s//\1/
13181	/^X\/$\/$.*/{ s//\1/; q; }	8245	q
		8246	}
		8247	/^X\/$\/\/$$/{
		8248	s//\1/
		8249	q
		8250	}
		8251	/^X\/$\/$.*/{
		8252	s//\1/
		8253	q
		8254	}
13182	s/.*/./; q'`	8255	s/.*/./; q'`
13183		8256
13184
13185	# PATH needs CR, and LINENO needs CR and PATH.
13186	# Avoid depending upon Character Ranges.	8257	# Avoid depending upon Character Ranges.
13187	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8258	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13188	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8259	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13189	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8260	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13190	as_cr_digits='0123456789'	8261	as_cr_digits='0123456789'
13191	as_cr_alnum=$as_cr_Letters$as_cr_digits	8262	as_cr_alnum=$as_cr_Letters$as_cr_digits
13192		8263
13193	# The user is always right.	8264
13194	if test "${PATH_SEPARATOR+set}" != set; then	8265	# Determine whether it's possible to make 'echo' print without a newline.
13195	echo "#! /bin/sh" >conf$$.sh	8266	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13196	echo "exit 0" >>conf$$.sh	8267	# for compatibility with existing Makefiles.
13197	chmod +x conf$$.sh	8268	ECHO_C= ECHO_N= ECHO_T=
13198	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8269	case `echo -n x` in #(((((
13199	PATH_SEPARATOR=';'	8270	-n*)
		8271	case `echo 'xy\c'` in
		8272	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8273	xy) ECHO_C='\c';;
		8274	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8275	ECHO_T=' ';;
		8276	esac;;
		8277	*)
		8278	ECHO_N='-n';;
		8279	esac
		8280
		8281	# For backward compatibility with old third-party macros, we provide
		8282	# the shell variables $as_echo and $as_echo_n. New code should use
		8283	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8284	as_echo='printf %s\n'
		8285	as_echo_n='printf %s'
		8286
		8287	rm -f conf$$ 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$$ 2>/dev/null; then
		8304	as_ln_s=ln
13200	else	8305	else
13201	PATH_SEPARATOR=:	8306	as_ln_s='cp -pR'
13202	fi	8307	fi
13203	rm -f conf$$.sh	8308	else
		8309	as_ln_s='cp -pR'
13204	fi	8310	fi
		8311	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8312	rmdir conf$$.dir 2>/dev/null
13205		8313
13206		8314
13207	as_lineno_1=$LINENO	8315	# as_fn_mkdir_p
13208	as_lineno_2=$LINENO	8316	# -------------
13209	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8317	# Create "$as_dir" as a directory, including parents if necessary.
13210	test "x$as_lineno_1" != "x$as_lineno_2" &&	8318	as_fn_mkdir_p ()
13211	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8319	{
13212	# Find who we are. Look in the path if we contain no path at all
13213	# relative or not.
13214	case $0 in
13215	[\\/] ) as_myself=$0 ;;
13216	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13217	for as_dir in $PATH
13218	do
13219	IFS=$as_save_IFS
13220	test -z "$as_dir" && as_dir=.
13221	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13222	done
13223		8320
13224	;;	8321	case $as_dir in #(
		8322	-*) as_dir=./$as_dir;;
13225	esac	8323	esac
13226	# We did not find ourselves, most probably we were run as `sh COMMAND'	8324	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13227	# in which case we are not to be found in the path.	8325	as_dirs=
13228	if test "x$as_myself" = x; then	8326	while :; do
13229	as_myself=$0
13230	fi
13231	if test ! -f "$as_myself"; then
13232	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13233	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13234	{ (exit 1); exit 1; }; }
13235	fi
13236	case $CONFIG_SHELL in
13237	'')
13238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13239	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13240	do
13241	IFS=$as_save_IFS
13242	test -z "$as_dir" && as_dir=.
13243	for as_base in sh bash ksh sh5; do
13244	case $as_dir in	8327	case $as_dir in #(
13245	/*)	8328	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13246	if ("$as_dir/$as_base" -c '	8329	*) as_qdir=$as_dir;;
13247	as_lineno_1=$LINENO	8330	esac
13248	as_lineno_2=$LINENO	8331	as_dirs="'$as_qdir' $as_dirs"
13249	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8332	as_dir=`$as_dirname -- "$as_dir" \|\|
13250	test "x$as_lineno_1" != "x$as_lineno_2" &&	8333	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13251	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8334	X"$as_dir" : 'X$//$[^/]' \\| \
13252	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8335	X"$as_dir" : 'X$//$$' \\| \
13253	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8336	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13254	CONFIG_SHELL=$as_dir/$as_base	8337	printf "%s\n" X"$as_dir" \|
13255	export CONFIG_SHELL	8338	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13256	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8339	s//\1/
13257	fi;;	8340	q
13258	esac	8341	}
		8342	/^X$\/\/$[^/].*/{
		8343	s//\1/
		8344	q
		8345	}
		8346	/^X$\/\/$$/{
		8347	s//\1/
		8348	q
		8349	}
		8350	/^X$\/$.*/{
		8351	s//\1/
		8352	q
		8353	}
		8354	s/.*/./; q'`
		8355	test -d "$as_dir" && break
13259	done	8356	done
13260	done	8357	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13261	;;	8358	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13262	esac
13263		8359
13264	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13265	# uniformly replaced by the line number. The first 'sed' inserts a
13266	# line-number line before each line; the second 'sed' does the real
13267	# work. The second script uses 'N' to pair each line-number line
13268	# with the numbered line, and appends trailing '-' during
13269	# substitution so that $LINENO is not a special case at line end.
13270	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13271	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13272	sed '=' <$as_myself \|
13273	sed '
13274	N
13275	s,$,-,
13276	: loop
13277	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13278	t loop
13279	s,-$,,
13280	s,^['$as_cr_digits']*\n,,
13281	' >$as_me.lineno &&
13282	chmod +x $as_me.lineno \|\|
13283	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13284	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13285	{ (exit 1); exit 1; }; }
13286		8360
13287	# Don't try to exec as it changes $[0], causing all sort of problems	8361	} # as_fn_mkdir_p
13288	# (the dirname of $[0] is not the place where we might find the
13289	# original and so on. Autoconf is especially sensible to this).
13290	. ./$as_me.lineno
13291	# Exit status is that of the last command.
13292	exit
13293	}
13294
13295
13296	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13297	c,-n*) ECHO_N= ECHO_C='
13298	' ECHO_T=' ' ;;
13299	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13300	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13301	esac
13302
13303	if expr a : '$a$' >/dev/null 2>&1; then
13304	as_expr=expr
13305	else
13306	as_expr=false
13307	fi
13308
13309	rm -f conf$$ conf$$.exe conf$$.file
13310	echo >conf$$.file
13311	if ln -s conf$$.file conf$$ 2>/dev/null; then
13312	# We could just check for DJGPP; but this test a) works b) is more generic
13313	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13314	if test -f conf$$.exe; then
13315	# Don't use ln at all; we don't have any links
13316	as_ln_s='cp -p'
13317	else
13318	as_ln_s='ln -s'
13319	fi
13320	elif ln conf$$.file conf$$ 2>/dev/null; then
13321	as_ln_s=ln
13322	else
13323	as_ln_s='cp -p'
13324	fi
13325	rm -f conf$$ conf$$.exe conf$$.file
13326
13327	if mkdir -p . 2>/dev/null; then	8362	if mkdir -p . 2>/dev/null; then
13328	as_mkdir_p=:	8363	as_mkdir_p='mkdir -p "$as_dir"'
13329	else	8364	else
13330	test -d ./-p && rmdir ./-p	8365	test -d ./-p && rmdir ./-p
13331	as_mkdir_p=false	8366	as_mkdir_p=false
13332	fi	8367	fi
13333		8368
13334	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
13335		8379
13336	# Sed expression to map a string onto a valid CPP name.	8380	# Sed expression to map a string onto a valid CPP name.
13337	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'"
13338		8382
13339	# Sed expression to map a string onto a valid variable name.	8383	# Sed expression to map a string onto a valid variable name.
13340	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'"
13341		8385
13342		8386
13343	# IFS
13344	# We need space, tab and new line, in precisely that order.
13345	as_nl='
13346	'
13347	IFS=" $as_nl"
13348
13349	# CDPATH.
13350	$as_unset CDPATH
13351
13352	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
13353		8393
		8394	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13354	# 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
13355	# report actual input values of CONFIG_FILES etc. instead of their	8396	# report actual input values of CONFIG_FILES etc. instead of their
13356	# values after options handling. Logging --version etc. is OK.	8397	# values after options handling.
13357	exec 5>>config.log	8398	ac_log="
13358	{
13359	echo
13360	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13361	## Running $as_me. ##
13362	_ASBOX
13363	} >&5
13364	cat >&5 <<_CSEOF
13365
13366	This file was extended by $as_me, which was	8399	This file was extended by $as_me, which was
13367	generated by GNU Autoconf 2.59. Invocation command line was	8400	generated by GNU Autoconf 2.71. Invocation command line was
13368		8401
13369	CONFIG_FILES = $CONFIG_FILES	8402	CONFIG_FILES = $CONFIG_FILES
13370	CONFIG_HEADERS = $CONFIG_HEADERS	8403	CONFIG_HEADERS = $CONFIG_HEADERS
13371	CONFIG_LINKS = $CONFIG_LINKS	8404	CONFIG_LINKS = $CONFIG_LINKS
13372	CONFIG_COMMANDS = $CONFIG_COMMANDS	8405	CONFIG_COMMANDS = $CONFIG_COMMANDS
13373	$ $0 $@	8406	$ $0 $@
13374		8407
13375	_CSEOF
13376	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8408	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13377	echo >&5	8409	"
		8410
13378	_ACEOF	8411	_ACEOF
13379		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
13380	# Files that config.status was made for.	8423	# Files that config.status was made for.
13381	if test -n "$ac_config_files"; then	8424	config_files="$ac_config_files"
13382	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8425	config_headers="$ac_config_headers"
13383	fi
13384		8426
13385	if test -n "$ac_config_headers"; then	8427	_ACEOF
13386	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13387	fi
13388		8428
13389	if test -n "$ac_config_links"; then
13390	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13391	fi
13392
13393	if test -n "$ac_config_commands"; then
13394	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13395	fi
13396
13397	cat >>$CONFIG_STATUS <<\_ACEOF	8429	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13398
13399	ac_cs_usage="\	8430	ac_cs_usage="\
13400	\`$as_me' instantiates files from templates according to the	8431	\`$as_me' instantiates files and other configuration actions
13401	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.
13402		8434
13403	Usage: $0 [OPTIONS] [FILE]...	8435	Usage: $0 [OPTION]... [TAG]...
13404		8436
13405	-h, --help print this help, then exit	8437	-h, --help print this help, then exit
13406	-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
13407	-q, --quiet do not print progress messages	8441	do not print progress messages
13408	-d, --debug don't remove temporary files	8442	-d, --debug don't remove temporary files
13409	--recheck update $as_me by reconfiguring in the same conditions	8443	--recheck update $as_me by reconfiguring in the same conditions
13410	--file=FILE[:TEMPLATE]	8444	--file=FILE[:TEMPLATE]
13411	instantiate the configuration file FILE	8445	instantiate the configuration file FILE
13412	--header=FILE[:TEMPLATE]	8446	--header=FILE[:TEMPLATE]
13413	instantiate the configuration header FILE	8447	instantiate the configuration header FILE
13414		8448
13415	Configuration files:	8449	Configuration files:
13416	$config_files	8450	$config_files
13417		8451
13418	Configuration headers:	8452	Configuration headers:
13419	$config_headers	8453	$config_headers
13420		8454
13421	Report bugs to <bug-autoconf@gnu.org>."	8455	Report bugs to the package provider."
		8456
13422	_ACEOF	8457	_ACEOF
13423		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"`
13424	cat >>$CONFIG_STATUS <<_ACEOF	8460	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8461	ac_cs_config='$ac_cs_config_escaped'
13425	ac_cs_version="\\	8462	ac_cs_version="\\
13426	config.status	8463	config.status
13427	configured by $0, generated by GNU Autoconf 2.59,	8464	configured by $0, generated by GNU Autoconf 2.71,
13428	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8465	with options \\"\$ac_cs_config\\"
13429		8466
13430	Copyright (C) 2003 Free Software Foundation, Inc.	8467	Copyright (C) 2021 Free Software Foundation, Inc.
13431	This config.status script is free software; the Free Software Foundation	8468	This config.status script is free software; the Free Software Foundation
13432	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'
13433	srcdir=$srcdir	8472	srcdir='$srcdir'
13434	INSTALL="$INSTALL"	8473	INSTALL='$INSTALL'
		8474	test -n "\$AWK" \|\| AWK=awk
13435	_ACEOF	8475	_ACEOF
13436		8476
13437	cat >>$CONFIG_STATUS <<\_ACEOF	8477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13438	# 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.
13439	# value. By we need to know if files were specified by the user.
13440	ac_need_defaults=:	8479	ac_need_defaults=:
13441	while test $# != 0	8480	while test $# != 0
13442	do	8481	do
13443	case $1 in	8482	case $1 in
13444	--=)	8483	--=?)
13445	ac_option=`expr "x$1" : 'x$[^=]*$='`	8484	ac_option=`expr "X$1" : 'X$[^=]*$='`
13446	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8485	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13447	ac_shift=:	8486	ac_shift=:
13448	;;	8487	;;
		8488	--*=)
		8489	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8490	ac_optarg=
		8491	ac_shift=:
		8492	;;
13449	-*)	8493	*)
13450	ac_option=$1	8494	ac_option=$1
13451	ac_optarg=$2	8495	ac_optarg=$2
13452	ac_shift=shift	8496	ac_shift=shift
13453	;;	8497	;;
13454	*) # This is not an option, so the user has probably given explicit
13455	# arguments.
13456	ac_option=$1
13457	ac_need_defaults=false;;
13458	esac	8498	esac
13459		8499
13460	case $ac_option in	8500	case $ac_option in
13461	# Handling of the options.	8501	# Handling of the options.
13462	_ACEOF
13463	cat >>$CONFIG_STATUS <<\_ACEOF
13464	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8502	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13465	ac_cs_recheck=: ;;	8503	ac_cs_recheck=: ;;
13466	--version \| --vers* \| -V )	8504	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13467	echo "$ac_cs_version"; exit 0 ;;	8505	printf "%s\n" "$ac_cs_version"; exit ;;
13468	--he \| --h)	8506	--config \| --confi \| --conf \| --con \| --co \| --c )
13469	# Conflict between --help and --header	8507	printf "%s\n" "$ac_cs_config"; exit ;;
13470	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8508	--debug \| --debu \| --deb \| --de \| --d \| -d )
13471	Try \`$0 --help' for more information." >&5
13472	echo "$as_me: error: ambiguous option: $1
13473	Try \`$0 --help' for more information." >&2;}
13474	{ (exit 1); exit 1; }; };;
13475	--help \| --hel \| -h )
13476	echo "$ac_cs_usage"; exit 0 ;;
13477	--debug \| --d* \| -d )
13478	debug=: ;;	8509	debug=: ;;
13479	--file \| --fil \| --fi \| --f )	8510	--file \| --fil \| --fi \| --f )
13480	$ac_shift	8511	$ac_shift
13481	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'"
13482	ac_need_defaults=false;;	8517	ac_need_defaults=false;;
13483	--header \| --heade \| --head \| --hea )	8518	--header \| --heade \| --head \| --hea )
13484	$ac_shift	8519	$ac_shift
13485	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'"
13486	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 ;;
13487	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8531	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13488	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8532	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13489	ac_cs_silent=: ;;	8533	ac_cs_silent=: ;;
13490		8534
13491	# This is an error.	8535	# This is an error.
13492	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8536	-*) as_fn_error $? "unrecognized option: \`$1'
13493	Try \`$0 --help' for more information." >&5
13494	echo "$as_me: error: unrecognized option: $1
13495	Try \`$0 --help' for more information." >&2;}	8537	Try \`$0 --help' for more information." ;;
13496	{ (exit 1); exit 1; }; } ;;
13497		8538
13498	*) ac_config_targets="$ac_config_targets $1" ;;	8539	*) as_fn_append ac_config_targets " $1"
		8540	ac_need_defaults=false ;;
13499		8541
13500	esac	8542	esac
13501	shift	8543	shift
13502	done	8544	done
13503		8545
…		…
13507	exec 6>/dev/null	8549	exec 6>/dev/null
13508	ac_configure_extra_args="$ac_configure_extra_args --silent"	8550	ac_configure_extra_args="$ac_configure_extra_args --silent"
13509	fi	8551	fi
13510		8552
13511	_ACEOF	8553	_ACEOF
13512	cat >>$CONFIG_STATUS <<_ACEOF	8554	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13513	if \$ac_cs_recheck; then	8555	if \$ac_cs_recheck; then
13514	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13515	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 "\$@"
13516	fi	8562	fi
13517		8563
13518	_ACEOF	8564	_ACEOF
13519
13520
13521
13522
13523
13524	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.
13525	for ac_config_target in $ac_config_targets	8582	for ac_config_target in $ac_config_targets
13526	do	8583	do
13527	case "$ac_config_target" in	8584	case $ac_config_target in
13528	# Handling of arguments.	8585	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13529	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
13530	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8586	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13531	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8587	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13532	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8588	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13533	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8589
13534	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;	8590	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13535	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13536	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13537	{ (exit 1); exit 1; }; };;
13538	esac	8591	esac
13539	done	8592	done
		8593
13540		8594
13541	# 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,
13542	# 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.
13543	# 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
13544	# bizarre bug on SunOS 4.1.3.	8598	# bizarre bug on SunOS 4.1.3.
13545	if $ac_need_defaults; then	8599	if $ac_need_defaults; then
13546	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8600	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13547	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8601	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13548	fi	8602	fi
13549		8603
13550	# 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
13551	# 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,
13552	# creating and moving files from /tmp can sometimes cause problems.	8606	# creating and moving files from /tmp can sometimes cause problems.
13553	# 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'.
13554	$debug \|\|	8610	$debug \|\|
13555	{	8611	{
13556	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8612	tmp= ac_tmp=
13557	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
13558	}	8618	}
13559
13560	# Create a (secure) tmp directory for tmp files.	8619	# Create a (secure) tmp directory for tmp files.
13561		8620
13562	{	8621	{
13563	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8622	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13564	test -n "$tmp" && test -d "$tmp"	8623	test -d "$tmp"
13565	} \|\|	8624	} \|\|
13566	{	8625	{
13567	tmp=./confstat$$-$RANDOM	8626	tmp=./conf$$-$RANDOM
13568	(umask 077 && mkdir $tmp)	8627	(umask 077 && mkdir "$tmp")
13569	} \|\|	8628	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13570	{	8629	ac_tmp=$tmp
13571	echo "$me: cannot create a temporary directory in ." >&2
13572	{ (exit 1); exit 1; }
13573	}
13574		8630
		8631	# Set up the scripts for CONFIG_FILES section.
		8632	# No need to generate them if there are no CONFIG_FILES.
		8633	# This happens for instance with `./config.status config.h'.
		8634	if test -n "$CONFIG_FILES"; then
		8635
		8636
		8637	ac_cr=`echo X \| tr X '\015'`
		8638	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8639	# But we know of no other shell where ac_cr would be empty at this
		8640	# point, so we can use a bashism as a fallback.
		8641	if test "x$ac_cr" = x; then
		8642	eval ac_cr=\$\'\\r\'
		8643	fi
		8644	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8645	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8646	ac_cs_awk_cr='\\r'
		8647	else
		8648	ac_cs_awk_cr=$ac_cr
		8649	fi
		8650
		8651	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13575	_ACEOF	8652	_ACEOF
13576		8653
		8654
		8655	{
		8656	echo "cat >conf$$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
13577	cat >>$CONFIG_STATUS <<_ACEOF	8678	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13578		8679	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13579	#
13580	# CONFIG_FILES section.
13581	#
13582
13583	# No need to generate the scripts if there are no CONFIG_FILES.
13584	# This happens for instance when ./config.status config.h
13585	if test -n "\$CONFIG_FILES"; then
13586	# Protect against being on the right side of a sed subst in config.status.
13587	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13588	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13589	s,@SHELL@,$SHELL,;t t
13590	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13591	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13592	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13593	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13594	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13595	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13596	s,@exec_prefix@,$exec_prefix,;t t
13597	s,@prefix@,$prefix,;t t
13598	s,@program_transform_name@,$program_transform_name,;t t
13599	s,@bindir@,$bindir,;t t
13600	s,@sbindir@,$sbindir,;t t
13601	s,@libexecdir@,$libexecdir,;t t
13602	s,@datadir@,$datadir,;t t
13603	s,@sysconfdir@,$sysconfdir,;t t
13604	s,@sharedstatedir@,$sharedstatedir,;t t
13605	s,@localstatedir@,$localstatedir,;t t
13606	s,@libdir@,$libdir,;t t
13607	s,@includedir@,$includedir,;t t
13608	s,@oldincludedir@,$oldincludedir,;t t
13609	s,@infodir@,$infodir,;t t
13610	s,@mandir@,$mandir,;t t
13611	s,@build_alias@,$build_alias,;t t
13612	s,@host_alias@,$host_alias,;t t
13613	s,@target_alias@,$target_alias,;t t
13614	s,@DEFS@,$DEFS,;t t
13615	s,@ECHO_C@,$ECHO_C,;t t
13616	s,@ECHO_N@,$ECHO_N,;t t
13617	s,@ECHO_T@,$ECHO_T,;t t
13618	s,@LIBS@,$LIBS,;t t
13619	s,@build@,$build,;t t
13620	s,@build_cpu@,$build_cpu,;t t
13621	s,@build_vendor@,$build_vendor,;t t
13622	s,@build_os@,$build_os,;t t
13623	s,@host@,$host,;t t
13624	s,@host_cpu@,$host_cpu,;t t
13625	s,@host_vendor@,$host_vendor,;t t
13626	s,@host_os@,$host_os,;t t
13627	s,@VERSION@,$VERSION,;t t
13628	s,@DATE@,$DATE,;t t
13629	s,@LSMDATE@,$LSMDATE,;t t
13630	s,@LIBVERSION@,$LIBVERSION,;t t
13631	s,@CC@,$CC,;t t
13632	s,@CFLAGS@,$CFLAGS,;t t
13633	s,@LDFLAGS@,$LDFLAGS,;t t
13634	s,@CPPFLAGS@,$CPPFLAGS,;t t
13635	s,@ac_ct_CC@,$ac_ct_CC,;t t
13636	s,@EXEEXT@,$EXEEXT,;t t
13637	s,@OBJEXT@,$OBJEXT,;t t
13638	s,@CXX@,$CXX,;t t
13639	s,@CXXFLAGS@,$CXXFLAGS,;t t
13640	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13641	s,@CPP@,$CPP,;t t
13642	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13643	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13644	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13645	s,@AWK@,$AWK,;t t
13646	s,@LINKER@,$LINKER,;t t
13647	s,@CXXCPP@,$CXXCPP,;t t
13648	s,@EGREP@,$EGREP,;t t
13649	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13650	s,@RXVTNAME@,$RXVTNAME,;t t
13651	s,@MV@,$MV,;t t
13652	s,@RM@,$RM,;t t
13653	s,@CP@,$CP,;t t
13654	s,@LN@,$LN,;t t
13655	s,@SED@,$SED,;t t
13656	s,@ECHO@,$ECHO,;t t
13657	s,@CMP@,$CMP,;t t
13658	s,@TBL@,$TBL,;t t
13659	s,@TIC@,$TIC,;t t
13660	s,@X_CFLAGS@,$X_CFLAGS,;t t
13661	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13662	s,@X_LIBS@,$X_LIBS,;t t
13663	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13664	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13665	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13666	s,@XPM_LIBS@,$XPM_LIBS,;t t
13667	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13668	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13669	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13670	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13671	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13672	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13673	s,@PERL@,$PERL,;t t
13674	s,@PERLLIB@,$PERLLIB,;t t
13675	s,@PERLFLAGS@,$PERLFLAGS,;t t
13676	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13677	s,@IF_PERL@,$IF_PERL,;t t
13678	s,@PERL_O@,$PERL_O,;t t
13679	s,@DEBUG@,$DEBUG,;t t
13680	s,@DINCLUDE@,$DINCLUDE,;t t
13681	s,@DLIB@,$DLIB,;t t
13682	s,@include_stdint_h@,$include_stdint_h,;t t
13683	s,@include_stdarg_h@,$include_stdarg_h,;t t
13684	s,@include_stdlib_h@,$include_stdlib_h,;t t
13685	s,@include_unistd_h@,$include_unistd_h,;t t
13686	s,@include_string_h@,$include_string_h,;t t
13687	s,@include_fcntl_h@,$include_fcntl_h,;t t
13688	s,@include_util_h@,$include_util_h,;t t
13689	s,@include_assert_h@,$include_assert_h,;t t
13690	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13691	s,@include_sys_select_h@,$include_sys_select_h,;t t
13692	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13693	s,@include_sys_time_h@,$include_sys_time_h,;t t
13694	s,@include_time_h@,$include_time_h,;t t
13695	s,@LIBOBJS@,$LIBOBJS,;t t
13696	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13697	/@MCOMMON@/r $MCOMMON
13698	s,@MCOMMON@,,;t t
13699	CEOF
13700
13701	_ACEOF	8680	_ACEOF
		8681	sed -n '
		8682	h
		8683	s/^/S["/; s/!.*/"]=/
		8684	p
		8685	g
		8686	s/^[^!]*!//
		8687	:repl
		8688	t repl
		8689	s/'"$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 >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8726	_ACAWK
		8727	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8728	for (key in S) S_is_set[key] = 1
		8729	FS = ""
13702		8730
13703	cat >>$CONFIG_STATUS <<\_ACEOF	8731	}
13704	# Split the substitutions into bite-sized pieces for seds with	8732	{
13705	# small command number limits, like on Digital OSF/1 and HP-UX.	8733	line = $ 0
13706	ac_max_sed_lines=48	8734	nfields = split(line, field, "@")
13707	ac_sed_frag=1 # Number of current file.	8735	substed = 0
13708	ac_beg=1 # First line for current file.	8736	len = length(field[1])
13709	ac_end=$ac_max_sed_lines # Line after last line for current file.	8737	for (i = 2; i < nfields; i++) {
13710	ac_more_lines=:	8738	key = field[i]
13711	ac_sed_cmds=	8739	keylen = length(key)
13712	while $ac_more_lines; do	8740	if (S_is_set[key]) {
13713	if test $ac_beg -gt 1; then	8741	value = S[key]
13714	sed "1,${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
13715	else	8745	} else
13716	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;}
13717	fi	8951	fi
13718	if test ! -s $tmp/subs.frag; then	8952	# Neutralize special characters interpreted by sed in replacement strings.
13719	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;;
13720	else	8958	esac
13721	# The purpose of the label and of the branching condition is to
13722	# speed up the sed processing (if there are no `@' at all, there
13723	# is no need to browse any of the substitutions).
13724	# These are the two extra sed commands mentioned above.
13725	(echo ':t
13726	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13727	if test -z "$ac_sed_cmds"; then
13728	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13729	else
13730	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13731	fi
13732	ac_sed_frag=`expr $ac_sed_frag + 1`
13733	ac_beg=$ac_end
13734	ac_end=`expr $ac_end + $ac_max_sed_lines`
13735	fi
13736	done
13737	if test -z "$ac_sed_cmds"; then
13738	ac_sed_cmds=cat
13739	fi
13740	fi # test -n "$CONFIG_FILES"
13741		8959
13742	_ACEOF
13743	cat >>$CONFIG_STATUS <<\_ACEOF
13744	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13745	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13746	case $ac_file in	8960	case $ac_tag in
13747	- \| :- \| :-:* ) # input from stdin	8961	:-: \| *:-) cat >"$ac_tmp/stdin" \
13748	cat >$tmp/stdin	8962	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13749	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8963	esac
13750	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8964	;;
13751	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13752	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13753	* ) ac_file_in=$ac_file.in ;;
13754	esac	8965	esac
13755		8966
13756	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8967	ac_dir=`$as_dirname -- "$ac_file" \|\|
13757	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13758	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8968	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13759	X"$ac_file" : 'X$//$[^/]' \\| \	8969	X"$ac_file" : 'X$//$[^/]' \\| \
13760	X"$ac_file" : 'X$//$$' \\| \	8970	X"$ac_file" : 'X$//$$' \\| \
13761	X"$ac_file" : 'X$/$' \\| \	8971	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13762	. : '$.$' 2>/dev/null \|\|	8972	printf "%s\n" X"$ac_file" \|
13763	echo X"$ac_file" \|
13764	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8973	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13765	/^X$\/\/$[^/].*/{ s//\1/; q; }	8974	s//\1/
13766	/^X$\/\/$$/{ s//\1/; q; }	8975	q
13767	/^X$\/$.*/{ s//\1/; q; }	8976	}
		8977	/^X$\/\/$[^/].*/{
		8978	s//\1/
		8979	q
		8980	}
		8981	/^X$\/\/$$/{
		8982	s//\1/
		8983	q
		8984	}
		8985	/^X$\/$.*/{
		8986	s//\1/
		8987	q
		8988	}
13768	s/.*/./; q'`	8989	s/.*/./; q'`
13769	{ if $as_mkdir_p; then	8990	as_dir="$ac_dir"; as_fn_mkdir_p
13770	mkdir -p "$ac_dir"
13771	else
13772	as_dir="$ac_dir"
13773	as_dirs=
13774	while test ! -d "$as_dir"; do
13775	as_dirs="$as_dir $as_dirs"
13776	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13777	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13778	X"$as_dir" : 'X$//$[^/]' \\| \
13779	X"$as_dir" : 'X$//$$' \\| \
13780	X"$as_dir" : 'X$/$' \\| \
13781	. : '$.$' 2>/dev/null \|\|
13782	echo X"$as_dir" \|
13783	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13784	/^X$\/\/$[^/].*/{ s//\1/; q; }
13785	/^X$\/\/$$/{ s//\1/; q; }
13786	/^X$\/$.*/{ s//\1/; q; }
13787	s/.*/./; q'`
13788	done
13789	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13790	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13791	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13792	{ (exit 1); exit 1; }; }; }
13793
13794	ac_builddir=.	8991	ac_builddir=.
13795		8992
13796	if test "$ac_dir" != .; then	8993	case "$ac_dir" in
		8994	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		8995	*)
13797	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	8996	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13798	# A "../" for each directory in $ac_dir_suffix.	8997	# A ".." for each directory in $ac_dir_suffix.
13799	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	8998	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13800	else	8999	case $ac_top_builddir_sub in
13801	ac_dir_suffix= ac_top_builddir=	9000	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13802	fi	9001	*) ac_top_build_prefix=$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
13803		9008
13804	case $srcdir in	9009	case $srcdir in
13805	.) # No --srcdir option. We are building in place.	9010	.) # We are building in place.
13806	ac_srcdir=.	9011	ac_srcdir=.
13807	if test -z "$ac_top_builddir"; then	9012	ac_top_srcdir=$ac_top_builddir_sub
13808	ac_top_srcdir=.	9013	ac_abs_top_srcdir=$ac_pwd ;;
13809	else
13810	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13811	fi ;;
13812	[\\/]* \| ?:[\\/]* ) # Absolute path.	9014	[\\/]* \| ?:[\\/]* ) # Absolute name.
13813	ac_srcdir=$srcdir$ac_dir_suffix;	9015	ac_srcdir=$srcdir$ac_dir_suffix;
13814	ac_top_srcdir=$srcdir ;;	9016	ac_top_srcdir=$srcdir
		9017	ac_abs_top_srcdir=$srcdir ;;
13815	*) # Relative path.	9018	*) # Relative name.
13816	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9019	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13817	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9020	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9021	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13818	esac	9022	esac
		9023	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13819		9024
13820	# Do not use `cd foo && pwd` to compute absolute paths, because	9025
13821	# the directories may not exist.
13822	case `pwd` in
13823	.) ac_abs_builddir="$ac_dir";;
13824	*)
13825	case "$ac_dir" in	9026	case $ac_mode in
13826	.) ac_abs_builddir=`pwd`;;	9027	:F)
13827	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9028	#
13828	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9029	# CONFIG_FILE
13829	esac;;	9030	#
13830	esac
13831	case $ac_abs_builddir in
13832	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13833	*)
13834	case ${ac_top_builddir}. in
13835	.) ac_abs_top_builddir=$ac_abs_builddir;;
13836	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13837	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13838	esac;;
13839	esac
13840	case $ac_abs_builddir in
13841	.) ac_abs_srcdir=$ac_srcdir;;
13842	*)
13843	case $ac_srcdir in
13844	.) ac_abs_srcdir=$ac_abs_builddir;;
13845	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13846	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13847	esac;;
13848	esac
13849	case $ac_abs_builddir in
13850	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13851	*)
13852	case $ac_top_srcdir in
13853	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13854	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13855	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13856	esac;;
13857	esac
13858
13859		9031
13860	case $INSTALL in	9032	case $INSTALL in
13861	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9033	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13862	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9034	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13863	esac	9035	esac
13864
13865	# Let's still pretend it is `configure' which instantiates (i.e., don't
13866	# use $as_me), people would be surprised to read:
13867	# /* config.h. Generated by config.status. */
13868	if test x"$ac_file" = x-; then
13869	configure_input=
13870	else
13871	configure_input="$ac_file. "
13872	fi
13873	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13874	sed 's,.*/,,'` by configure."
13875
13876	# First look for the input files in the build tree, otherwise in the
13877	# src tree.
13878	ac_file_inputs=`IFS=:
13879	for f in $ac_file_in; do
13880	case $f in
13881	-) echo $tmp/stdin ;;
13882	[\\/$]*)
13883	# Absolute (can't be DOS-style, as IFS=:)
13884	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13885	echo "$as_me: error: cannot find input file: $f" >&2;}
13886	{ (exit 1); exit 1; }; }
13887	echo "$f";;
13888	*) # Relative
13889	if test -f "$f"; then
13890	# Build tree
13891	echo "$f"
13892	elif test -f "$srcdir/$f"; then
13893	# Source tree
13894	echo "$srcdir/$f"
13895	else
13896	# /dev/null tree
13897	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13898	echo "$as_me: error: cannot find input file: $f" >&2;}
13899	{ (exit 1); exit 1; }; }
13900	fi;;
13901	esac
13902	done` \|\| { (exit 1); exit 1; }
13903
13904	if test x"$ac_file" != x-; then
13905	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13906	echo "$as_me: creating $ac_file" >&6;}
13907	rm -f "$ac_file"
13908	fi
13909	_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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9057	_ACEOF
13910	cat >>$CONFIG_STATUS <<_ACEOF	9058	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13911	sed "$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
13912	$extrasub	9074	$extrasub
13913	_ACEOF	9075	_ACEOF
13914	cat >>$CONFIG_STATUS <<\_ACEOF	9076	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13915	:t	9077	:t
13916	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9078	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13917	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
13918	s,@srcdir@,$ac_srcdir,;t t	9082	s&@srcdir@&$ac_srcdir&;t t
13919	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9083	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13920	s,@top_srcdir@,$ac_top_srcdir,;t t	9084	s&@top_srcdir@&$ac_top_srcdir&;t t
13921	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9085	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13922	s,@builddir@,$ac_builddir,;t t	9086	s&@builddir@&$ac_builddir&;t t
13923	s,@abs_builddir@,$ac_abs_builddir,;t t	9087	s&@abs_builddir@&$ac_abs_builddir&;t t
13924	s,@top_builddir@,$ac_top_builddir,;t t
13925	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9088	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13926	s,@INSTALL@,$ac_INSTALL,;t t	9089	s&@INSTALL@&$ac_INSTALL&;t t
13927	" $ac_file_inputs \| (eval "$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
13928	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	#
13929	if test x"$ac_file" != x-; then	9115	if test x"$ac_file" != x-; then
13930	mv $tmp/out $ac_file	9116	{
13931	else	9117	printf "%s\n" "/* $configure_input */" >&1 \
13932	cat $tmp/out	9118	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13933	rm -f $tmp/out	9119	} >"$ac_tmp/config.h" \
13934	fi	9120	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13935
13936	done
13937	_ACEOF
13938	cat >>$CONFIG_STATUS <<\_ACEOF
13939
13940	#
13941	# CONFIG_HEADER section.
13942	#
13943
13944	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13945	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13946	#
13947	# ac_d sets the value in "#define NAME VALUE" lines.
13948	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13949	ac_dB='[ ].*$,\1#\2'
13950	ac_dC=' '
13951	ac_dD=',;t'
13952	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13953	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13954	ac_uB='$,\1#\2define\3'
13955	ac_uC=' '
13956	ac_uD=',;t'
13957
13958	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13959	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13960	case $ac_file in
13961	- \| :- \| :-:* ) # input from stdin
13962	cat >$tmp/stdin
13963	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13964	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13965	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13966	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13967	* ) ac_file_in=$ac_file.in ;;
13968	esac
13969
13970	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13971	echo "$as_me: creating $ac_file" >&6;}
13972
13973	# First look for the input files in the build tree, otherwise in the
13974	# src tree.
13975	ac_file_inputs=`IFS=:
13976	for f in $ac_file_in; do
13977	case $f in
13978	-) echo $tmp/stdin ;;
13979	[\\/$]*)
13980	# Absolute (can't be DOS-style, as IFS=:)
13981	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13982	echo "$as_me: error: cannot find input file: $f" >&2;}
13983	{ (exit 1); exit 1; }; }
13984	# Do quote $f, to prevent DOS paths from being IFS'd.
13985	echo "$f";;
13986	*) # Relative
13987	if test -f "$f"; then
13988	# Build tree
13989	echo "$f"
13990	elif test -f "$srcdir/$f"; then
13991	# Source tree
13992	echo "$srcdir/$f"
13993	else
13994	# /dev/null tree
13995	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13996	echo "$as_me: error: cannot find input file: $f" >&2;}
13997	{ (exit 1); exit 1; }; }
13998	fi;;
13999	esac
14000	done` \|\| { (exit 1); exit 1; }
14001	# Remove the trailing spaces.
14002	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14003
14004	_ACEOF
14005
14006	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14007	# `conftest.undefs', that substitutes the proper values into
14008	# config.h.in to produce config.h. The first handles `#define'
14009	# templates, and the second `#undef' templates.
14010	# And first: Protect against being on the right side of a sed subst in
14011	# config.status. Protect against being in an unquoted here document
14012	# in config.status.
14013	rm -f conftest.defines conftest.undefs
14014	# Using a here document instead of a string reduces the quoting nightmare.
14015	# Putting comments in sed scripts is not portable.
14016	#
14017	# `end' is used to avoid that the second main sed command (meant for
14018	# 0-ary CPP macros) applies to n-ary macro definitions.
14019	# See the Autoconf documentation for `clear'.
14020	cat >confdef2sed.sed <<\_ACEOF
14021	s/[\\&,]/\\&/g
14022	s,[\\$`],\\&,g
14023	t clear
14024	: clear
14025	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14026	t end
14027	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14028	: end
14029	_ACEOF
14030	# If some macros were called several times there might be several times
14031	# the same #defines, which is useless. Nevertheless, we may not want to
14032	# sort them, since we want the last AC-DEFINE to be honored.
14033	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14034	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14035	rm -f confdef2sed.sed
14036
14037	# This sed command replaces #undef with comments. This is necessary, for
14038	# example, in the case of _POSIX_SOURCE, which is predefined and required
14039	# on some systems where configure will not decide to define it.
14040	cat >>conftest.undefs <<\_ACEOF
14041	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14042	_ACEOF
14043
14044	# Break up conftest.defines because some shells have a limit on the size
14045	# of here documents, and old seds have small limits too (100 cmds).
14046	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14047	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14048	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14049	echo ' :' >>$CONFIG_STATUS
14050	rm -f conftest.tail
14051	while grep . conftest.defines >/dev/null
14052	do
14053	# Write a limited-size here document to $tmp/defines.sed.
14054	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14055	# Speed up: don't consider the non `#define' lines.
14056	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14057	# Work around the forget-to-reset-the-flag bug.
14058	echo 't clr' >>$CONFIG_STATUS
14059	echo ': clr' >>$CONFIG_STATUS
14060	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14061	echo 'CEOF
14062	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14063	rm -f $tmp/in
14064	mv $tmp/out $tmp/in
14065	' >>$CONFIG_STATUS
14066	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14067	rm -f conftest.defines
14068	mv conftest.tail conftest.defines
14069	done
14070	rm -f conftest.defines
14071	echo ' fi # grep' >>$CONFIG_STATUS
14072	echo >>$CONFIG_STATUS
14073
14074	# Break up conftest.undefs because some shells have a limit on the size
14075	# of here documents, and old seds have small limits too (100 cmds).
14076	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14077	rm -f conftest.tail
14078	while grep . conftest.undefs >/dev/null
14079	do
14080	# Write a limited-size here document to $tmp/undefs.sed.
14081	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14082	# Speed up: don't consider the non `#undef'
14083	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14084	# Work around the forget-to-reset-the-flag bug.
14085	echo 't clr' >>$CONFIG_STATUS
14086	echo ': clr' >>$CONFIG_STATUS
14087	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14088	echo 'CEOF
14089	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14090	rm -f $tmp/in
14091	mv $tmp/out $tmp/in
14092	' >>$CONFIG_STATUS
14093	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14094	rm -f conftest.undefs
14095	mv conftest.tail conftest.undefs
14096	done
14097	rm -f conftest.undefs
14098
14099	cat >>$CONFIG_STATUS <<\_ACEOF
14100	# Let's still pretend it is `configure' which instantiates (i.e., don't
14101	# use $as_me), people would be surprised to read:
14102	# /* config.h. Generated by config.status. */
14103	if test x"$ac_file" = x-; then
14104	echo "/* Generated by configure. */" >$tmp/config.h
14105	else
14106	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14107	fi
14108	cat $tmp/in >>$tmp/config.h
14109	rm -f $tmp/in
14110	if test x"$ac_file" != x-; then
14111	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
14112	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14113	echo "$as_me: $ac_file is unchanged" >&6;}	9123	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14114	else	9124	else
14115	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14116	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14117	X"$ac_file" : 'X$//$[^/]' \\| \
14118	X"$ac_file" : 'X$//$$' \\| \
14119	X"$ac_file" : 'X$/$' \\| \
14120	. : '$.$' 2>/dev/null \|\|
14121	echo X"$ac_file" \|
14122	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14123	/^X$\/\/$[^/].*/{ s//\1/; q; }
14124	/^X$\/\/$$/{ s//\1/; q; }
14125	/^X$\/$.*/{ s//\1/; q; }
14126	s/.*/./; q'`
14127	{ if $as_mkdir_p; then
14128	mkdir -p "$ac_dir"
14129	else
14130	as_dir="$ac_dir"
14131	as_dirs=
14132	while test ! -d "$as_dir"; do
14133	as_dirs="$as_dir $as_dirs"
14134	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14135	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14136	X"$as_dir" : 'X$//$[^/]' \\| \
14137	X"$as_dir" : 'X$//$$' \\| \
14138	X"$as_dir" : 'X$/$' \\| \
14139	. : '$.$' 2>/dev/null \|\|
14140	echo X"$as_dir" \|
14141	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14142	/^X$\/\/$[^/].*/{ s//\1/; q; }
14143	/^X$\/\/$$/{ s//\1/; q; }
14144	/^X$\/$.*/{ s//\1/; q; }
14145	s/.*/./; q'`
14146	done
14147	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14148	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14149	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14150	{ (exit 1); exit 1; }; }; }
14151
14152	rm -f $ac_file	9125	rm -f "$ac_file"
14153	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
14154	fi	9128	fi
14155	else	9129	else
14156	cat $tmp/config.h	9130	printf "%s\n" "/* $configure_input */" >&1 \
14157	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
14158	fi	9133	fi
14159	done	9134	;;
		9135
		9136
		9137	esac
		9138
		9139	done # for ac_tag
		9140
		9141
		9142	as_fn_exit 0
14160	_ACEOF	9143	_ACEOF
14161
14162	cat >>$CONFIG_STATUS <<\_ACEOF
14163
14164	{ (exit 0); exit 0; }
14165	_ACEOF
14166	chmod +x $CONFIG_STATUS
14167	ac_clean_files=$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
14168		9148
14169		9149
14170	# configure is writing to config.log, and then calls config.status.	9150	# configure is writing to config.log, and then calls config.status.
14171	# config.status does its own redirection, appending to config.log.	9151	# config.status does its own redirection, appending to config.log.
14172	# 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
…		…
14183	exec 5>/dev/null	9163	exec 5>/dev/null
14184	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9164	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14185	exec 5>>config.log	9165	exec 5>>config.log
14186	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9166	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14187	# would make configure fail if this is the last instruction.	9167	# would make configure fail if this is the last instruction.
14188	$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;}
14189	fi	9173	fi
14190		9174
14191		9175
14192	echo "Configuration:	9176	echo "Configuration:
14193		9177
14194	Rxvt version: $VERSION : $DATE	9178	Rxvt version: $VERSION : $DATE
14195	Source code location: $srcdir	9179	Source code location: $srcdir
14196	Install path: ${prefix}/bin	9180	Install path: ${prefix}/bin
14197	Compiler: $CXX	9181	Compiler: $CXX
14198	Compiler flags: $CFLAGS	9182	Compiler flags: $CXXFLAGS
14199	Linker: $LINKER"	9183	Linker: $LINKER"
14200		9184
14201	if test "$MALLOC_TYPE" = S; then
14202	echo " malloc support: system default"
14203	fi
14204	if test "$MALLOC_TYPE" = G; then
14205	echo " malloc support: Gray Watson's dmalloc"
14206	fi
14207	if test "$MALLOC_TYPE" = D; then
14208	echo " malloc support: Doug Lea's malloc"
14209	fi
14210
14211	if test x$support_xpm = xyes; then
14212	echo " Xpm library: $XPM_LIBS"
14213	fi
14214
14215	echo "
14216	The following are set in config.h
14217	"
14218	echo " pty/tty type: "$rxvt_cv_ptys
14219	if test x$support_utmp != xyes; then
14220	echo " utmp support: disabled"
14221	echo
14222	else
14223	echo " utmp support: enabled
14224	utmp file: $rxvt_cv_path_utmp
14225	utmpx file: $rxvt_cv_path_utmpx
14226	wtmp file: $rxvt_cv_path_wtmp
14227	wtmpx file: $rxvt_cv_path_wtmpx
14228	lastlog file: $rxvt_cv_path_lastlog
14229	ttys/ttytab file: $rxvt_cv_path_ttytab
14230	embedded perl: $support_perl"
14231	echo
14232	fi
14233	if test x$term != x; then	9185	if test x$term != x; then
14234	echo " set TERM to: $term"	9186	echo " set TERM to: $term"
14235	fi	9187	fi
14236	if test x$terminfo != x; then	9188	if test x$terminfo != x; then
14237	echo " set TERMINFO to: $terminfo"	9189	echo " set TERMINFO to: $terminfo"
…		…
14240	echo " resource class: $RESCLASS"	9192	echo " resource class: $RESCLASS"
14241	if test x$RESFALLBACK != x; then	9193	if test x$RESFALLBACK != x; then
14242	echo " resource class fallback: $RESFALLBACK"	9194	echo " resource class fallback: $RESFALLBACK"
14243	fi	9195	fi
14244	echo	9196	echo
14245	if test x$rxvt_cv_ptys = xUNKNOWN; then	9197	echo " embedded perl: $support_perl"
14246	echo ".----------------------------------------------------------------."	9198	echo " image library: $image_lib"
14247	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9199	echo
14248	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14249	echo ".----------------------------------------------------------------."
14250	fi
14251	if test x$support_xpm = xneedsmanualspecification; then
14252	echo ".----------------------------------------------------------------."
14253	echo ". WARNING: --enable-xpm-background was specified however the ."
14254	echo ". XPM includes files and libraries could not be found. ."
14255	echo ". XPM backgrounds are now being DISABLED! If you want ."
14256	echo ". to use them you should rerun configure with the ."
14257	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14258	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14259	echo ".----------------------------------------------------------------."
14260	fi
14261	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
14262	echo ".----------------------------------------------------------------."	9201	echo ".----------------------------------------------------------------."
14263	echo ". WARNING: --enable-xim was specified however the locale support ."	9202	echo ". WARNING: --enable-xim was specified however the locale support ."
14264	echo ". functions could not be found. ."	9203	echo ". functions could not be found. ."
14265	echo ". XIM is now being DISABLED! ."	9204	echo ". XIM is now being DISABLED! ."
14266	echo ".----------------------------------------------------------------."	9205	echo ".----------------------------------------------------------------."
14267	fi	9206	fi
14268		9207
14269	echo " * Optionally check src/feature.h for further options *"	9208	echo "* Optionally check src/feature.h for further, rarely used options *"
14270	echo	9209	echo
14271		9210
14272	echo ".----------------------------------------------------------------."
14273	echo ". NOTE: some features are disabled by default, try ."
14274	echo ". configure --help to get an idea of the optional features, ."
14275	echo ". or read ./README.configure ."
14276	echo ". ."
14277	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14278	echo ". you do not want to read documentation and still want some ."
14279	echo ". useful features. ."
14280	echo ".----------------------------------------------------------------."
14281	echo
14282		9211

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+Removed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.71 by root, Mon Jan 16 14:48:39 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 1.71 by root, Mon Jan 16 14:48:39 2006 UTC vs.
Revision 1.173 by root, Fri Dec 30 16:51:59 2022 UTC