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

Comparing rxvt-unicode/configure (file contents):
Revision 1.87 by root, Sat Jan 21 23:50:33 2006 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		590
244	# Name of the host.	591	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	593	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		595
251	#	596	#
252	# Initializations.	597	# Initializations.
253	#	598	#
254	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
255	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
256	cross_compiling=no	603	cross_compiling=no
257	subdirs=	604	subdirs=
258	MFLAGS=	605	MFLAGS=
259	MAKEFLAGS=	606	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		607
267	# Identity of this package.	608	# Identity of this package.
268	PACKAGE_NAME=	609	PACKAGE_NAME=''
269	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
270	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
271	PACKAGE_STRING=	612	PACKAGE_STRING=''
272	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
273		615
274	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
276	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
277	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
278	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	639	# include <sys/types.h>
280	#endif	640	#endif
281	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	642	# include <sys/stat.h>
283	#endif	643	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	645	# include <unistd.h>
310	#endif"	646	#endif"
311		647
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LINKER INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TIC CXXCPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define PKG_CONFIG XFT_CONFIG PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
		728	PATH_SEPARATOR
		729	SHELL'
313	ac_subst_files=''	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
699	ac_tool_prefix=	1254	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
703		1266
704		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1388	_ACEOF
843		1389
844	cat <<\_ACEOF	1390	cat <<\_ACEOF
845		1391
846	X features:	1392	X features:
847	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854
855	System types:
856	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1395	_ACEOF
859	fi	1396	fi
860		1397
861	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
862		1399
863	cat <<\_ACEOF	1400	cat <<\_ACEOF
864		1401
865	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1416	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
882	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
883	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
884	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
885	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
886	--enable-plain-scroll enable plain style scrollbar
887	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
888	--enable-ttygid enable tty setting to group named "tty"
889	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
890	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
891	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
892	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
893	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
894	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
895	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
896	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
897	--enable-24bit enable support for using 24bit visuals if available
898	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
899	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
900	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
901	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
902	--enable-dmalloc enable Gray Watson's malloc - for debugging use
903	--enable-dlmalloc enable Doug Lea's malloc - for production use
904	NOTE: enable only one malloc package
905	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
906	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
907	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
908		1439
909	Optional Packages:	1440	Optional Packages:
910	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
911	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
912	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
913	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
914	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
915	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
916	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
917	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
918	--with-x use the X Window System	1449	--with-x use the X Window System
919	--with-xpm-includes=DIR use XPM includes in DIR
920	--with-xpm-library=DIR use XPM library in DIR
921	--with-xpm use XPM
922		1450
923	Some influential environment variables:	1451	Some influential environment variables:
924	CC C compiler command	1452	CC C compiler command
925	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
926	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
927	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
928	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
929	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
930	CXX C++ compiler command	1459	CXX C++ compiler command
931	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
932	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
933	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
934		1463
935	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
936	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
937		1466
		1467	Report bugs to the package provider.
938	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
939	fi	1470	fi
940		1471
941	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
942	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
943	ac_popdir=`pwd`
944	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
945	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
946	ac_builddir=.	1478	ac_builddir=.
947		1479
948	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
949	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
950	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
951	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
952	else	1486	case $ac_top_builddir_sub in
953	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
954	fi	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1489	esac ;;
		1490	esac
		1491	ac_abs_top_builddir=$ac_pwd
		1492	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1493	# for backward compatibility:
		1494	ac_top_builddir=$ac_top_build_prefix
955		1495
956	case $srcdir in	1496	case $srcdir in
957	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
958	ac_srcdir=.	1498	ac_srcdir=.
959	if test -z "$ac_top_builddir"; then	1499	ac_top_srcdir=$ac_top_builddir_sub
		1500	ac_abs_top_srcdir=$ac_pwd ;;
		1501	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1502	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=.	1503	ac_top_srcdir=$srcdir
		1504	ac_abs_top_srcdir=$srcdir ;;
		1505	*) # Relative name.
		1506	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1507	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1509	esac
		1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1511
		1512	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
		1515	if test -f "$ac_srcdir/configure.gnu"; then
		1516	echo &&
		1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1518	elif test -f "$ac_srcdir/configure"; then
		1519	echo &&
		1520	$SHELL "$ac_srcdir/configure" --help=recursive
961	else	1521	else
962	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
963	fi ;;
964	[\\/]* \| ?:[\\/]* ) # Absolute path.
965	ac_srcdir=$srcdir$ac_dir_suffix;
966	ac_top_srcdir=$srcdir ;;
967	*) # Relative path.
968	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
969	ac_top_srcdir=$ac_top_builddir$srcdir ;;
970	esac
971
972	# Do not use `cd foo && pwd` to compute absolute paths, because
973	# the directories may not exist.
974	case `pwd` in
975	.) ac_abs_builddir="$ac_dir";;
976	*)
977	case "$ac_dir" in
978	.) ac_abs_builddir=`pwd`;;
979	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
980	*) ac_abs_builddir=`pwd`/"$ac_dir";;
981	esac;;
982	esac
983	case $ac_abs_builddir in
984	.) ac_abs_top_builddir=${ac_top_builddir}.;;
985	*)
986	case ${ac_top_builddir}. in
987	.) ac_abs_top_builddir=$ac_abs_builddir;;
988	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
989	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
990	esac;;
991	esac
992	case $ac_abs_builddir in
993	.) ac_abs_srcdir=$ac_srcdir;;
994	*)
995	case $ac_srcdir in
996	.) ac_abs_srcdir=$ac_abs_builddir;;
997	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
998	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
999	esac;;
1000	esac
1001	case $ac_abs_builddir in
1002	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1003	*)
1004	case $ac_top_srcdir in
1005	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1006	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1007	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1008	esac;;
1009	esac
1010
1011	cd $ac_dir
1012	# Check for guested configure; otherwise get Cygnus style configure.
1013	if test -f $ac_srcdir/configure.gnu; then
1014	echo
1015	$SHELL $ac_srcdir/configure.gnu --help=recursive
1016	elif test -f $ac_srcdir/configure; then
1017	echo
1018	$SHELL $ac_srcdir/configure --help=recursive
1019	elif test -f $ac_srcdir/configure.ac \|\|
1020	test -f $ac_srcdir/configure.in; then
1021	echo
1022	$ac_configure --help
1023	else
1024	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1025	fi	1523	fi \|\| ac_status=$?
1026	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1027	done	1525	done
1028	fi	1526	fi
1029		1527
1030	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1031	if $ac_init_version; then	1529	if $ac_init_version; then
1032	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1033		1533
1034	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1035	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1036	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1037	_ACEOF	1537	_ACEOF
1038	exit 0	1538	exit
1039	fi	1539	fi
1040	exec 5>config.log	1540
1041	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" \|\|
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/\| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" \|\|
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/\| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" \|\|
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes \|\|
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/\| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 \|\| defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/\| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables can be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/\| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	\')
		2077	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	$as_nl)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2090	esac
		2091
		2092	cat >config.log <<_ACEOF
1042	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1043	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1044		2095
1045	It was created by $as_me, which was	2096	It was created by $as_me, which was
1046	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1047		2098
1048	$ $0 $@	2099	$ $0$ac_configure_args_raw
1049		2100
1050	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1051	{	2103	{
1052	cat <<_ASUNAME	2104	cat <<_ASUNAME
1053	## --------- ##	2105	## --------- ##
1054	## Platform. ##	2106	## Platform. ##
1055	## --------- ##	2107	## --------- ##
…		…
1064	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1065		2117
1066	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1067	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2119	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1068	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1069	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1070	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1071	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1072	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1073		2125
1074	_ASUNAME	2126	_ASUNAME
1075		2127
1076	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1077	for as_dir in $PATH	2129	for as_dir in $PATH
1078	do	2130	do
1079	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1080	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1081	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1082	done	2138	done
		2139	IFS=$as_save_IFS
1083		2140
1084	} >&5	2141	} >&5
1085		2142
1086	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1087		2144
…		…
1099	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1100	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1101	ac_configure_args=	2158	ac_configure_args=
1102	ac_configure_args0=	2159	ac_configure_args0=
1103	ac_configure_args1=	2160	ac_configure_args1=
1104	ac_sep=
1105	ac_must_keep_next=false	2161	ac_must_keep_next=false
1106	for ac_pass in 1 2	2162	for ac_pass in 1 2
1107	do	2163	do
1108	for ac_arg	2164	for ac_arg
1109	do	2165	do
1110	case $ac_arg in	2166	case $ac_arg in
1111	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1112	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1113	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1114	continue ;;	2170	continue ;;
1115	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1116	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1117	esac	2173	esac
1118	case $ac_pass in	2174	case $ac_pass in
1119	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1120	2)	2176	2)
1121	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1122	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1123	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1124	else	2180	else
1125	case $ac_arg in	2181	case $ac_arg in
1126	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1132	esac	2188	esac
1133	;;	2189	;;
1134	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1135	esac	2191	esac
1136	fi	2192	fi
1137	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1138	# Get rid of the leading space.
1139	ac_sep=" "
1140	;;	2194	;;
1141	esac	2195	esac
1142	done	2196	done
1143	done	2197	done
1144	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1145	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1146		2200
1147	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1148	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1149	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1150	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1151	# such as our DU 5.0 friend, will then `close' the trap.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1152	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1153	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1154	{	2210	{
1155	echo	2211	echo
1156		2212
1157	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1158	## ---------------- ##
1159	## Cache variables. ##	2214	## Cache variables. ##
1160	## ---------------- ##	2215	## ---------------- ##"
1161	_ASBOX
1162	echo	2216	echo
1163	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1164	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2220	eval ac_val=\$$ac_var
		2221	case $ac_val in #(
		2222	${as_nl})
		2223	case $ac_var in #(
		2224	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2226	esac
		2227	case $ac_var in #(
		2228	_ \| IFS \| as_nl) ;; #(
		2229	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
		2231	esac ;;
		2232	esac
		2233	done
1165	(set) 2>&1 \|	2234	(set) 2>&1 \|
1166	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1167	ac_space=\ )	2236	${as_nl}ac_space=\ )
1168	sed -n \	2237	sed -n \
1169	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1170	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2239	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2240	;; #(
		2241	*)
		2242	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1171	;;	2243	;;
1172	*)
1173	sed -n \
1174	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1175	;;
1176	esac;	2244	esac \|
1177	}	2245	sort
		2246	)
1178	echo	2247	echo
1179		2248
1180	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1181	## ----------------- ##
1182	## Output variables. ##	2250	## Output variables. ##
1183	## ----------------- ##	2251	## ----------------- ##"
1184	_ASBOX
1185	echo	2252	echo
1186	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1187	do	2254	do
1188	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1189	echo "$ac_var='"'"'$ac_val'"'"'"	2256	case $ac_val in
		2257	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2258	esac
		2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1190	done \| sort	2260	done \| sort
1191	echo	2261	echo
1192		2262
1193	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1194	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1195	## ------------- ##	2266	## ------------------- ##"
1196	## Output files. ##
1197	## ------------- ##
1198	_ASBOX
1199	echo	2267	echo
1200	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1201	do	2269	do
1202	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1203	echo "$ac_var='"'"'$ac_val'"'"'"	2271	case $ac_val in
		2272	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2273	esac
		2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1204	done \| sort	2275	done \| sort
1205	echo	2276	echo
1206	fi	2277	fi
1207		2278
1208	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1209	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1210	## ----------- ##
1211	## confdefs.h. ##	2281	## confdefs.h. ##
1212	## ----------- ##	2282	## ----------- ##"
1213	_ASBOX
1214	echo	2283	echo
1215	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1216	echo	2285	echo
1217	fi	2286	fi
1218	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1219	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1220	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1221	} >&5	2290	} >&5
1222	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1223	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1224	exit $exit_status	2293	exit $exit_status
1225	' 0	2294	' 0
1226	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1227	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1228	done	2297	done
1229	ac_signal=0	2298	ac_signal=0
1230		2299
1231	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1232	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1233	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1234	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1235		2304
1236	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1237		2306
1238	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1239	#define PACKAGE_NAME "$PACKAGE_NAME"
1240	_ACEOF
1241		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1242		2310
1243	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1244	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1245	_ACEOF
1246		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1247		2314
1248	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1249	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1250	_ACEOF
1251		2316
1252		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1253	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_STRING "$PACKAGE_STRING"
1255	_ACEOF
1256
1257
1258	cat >>confdefs.h <<_ACEOF
1259	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1260	_ACEOF
1261		2318
1262		2319
1263	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1264	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1265	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1266	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1267	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1268	else	2326	else
1269	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1270	fi
1271	fi	2328	fi
1272	for ac_site_file in $CONFIG_SITE; do	2329
1273	if test -r "$ac_site_file"; then	2330	for ac_site_file in $ac_site_files
		2331	do
		2332	case $ac_site_file in #(
		2333	/) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1274	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1275	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1276	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1277	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1278	fi	2347	fi
1279	done	2348	done
1280		2349
1281	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1282	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1283	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1284	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1285	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1286	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1287	case $cache_file in	2356	case $cache_file in
1288	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1289	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1290	esac	2359	esac
1291	fi	2360	fi
1292	else	2361	else
1293	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1294	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1295	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char f (char (g) (char , int), char *p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success \|= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2566	\|\| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok \|= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are not freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char , const char );
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; i; ++i) { total += i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the first directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1296	fi	2998	fi
1297		2999
1298	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1299	# value.	3001	# value.
1300	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1301	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1302	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1303	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1304	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1305	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1306	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1307	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1308	set,)	3009	set,)
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1310	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1311	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1312	,set)	3013	,set)
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1314	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1316	,);;	3017	,);;
1317	*)	3018	*)
1318	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1319	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1320	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1321	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1322	echo "$as_me: former value: $ac_old_val" >&2;}
1323	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1324	echo "$as_me: current value: $ac_new_val" >&2;}
1325	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1326	fi;;	3036	fi;;
1327	esac	3037	esac
1328	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1329	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1330	case $ac_new_val in	3040	case $ac_new_val in
1331	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1332	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3041	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1333	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1334	esac	3043	esac
1335	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1336	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1337	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1338	esac	3047	esac
1339	fi	3048	fi
1340	done	3049	done
1341	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1342	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1343	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1344	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1345	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1346	{ (exit 1); exit 1; }; }
1347	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1348		3061
1349	ac_ext=c	3062	ac_ext=c
1350	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1351	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1352	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1353	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1354		3067
1355		3068
1356		3069
1357		3070
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375	ac_config_headers="$ac_config_headers config.h:config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1376		3072
1377		3073
1378	ac_aux_dir=
1379	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1380	if test -f $ac_dir/install-sh; then
1381	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install-sh -c"
1383	break
1384	elif test -f $ac_dir/install.sh; then
1385	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/install.sh -c"
1387	break
1388	elif test -f $ac_dir/shtool; then
1389	ac_aux_dir=$ac_dir
1390	ac_install_sh="$ac_aux_dir/shtool install -c"
1391	break
1392	fi
1393	done
1394	if test -z "$ac_aux_dir"; then
1395	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1396	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1397	{ (exit 1); exit 1; }; }
1398	fi
1399	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1400	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1401	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1402
1403	# Make sure we can run config.sub.
1404	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1405	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1406	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1407	{ (exit 1); exit 1; }; }
1408
1409	echo "$as_me:$LINENO: checking build system type" >&5
1410	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1411	if test "${ac_cv_build+set}" = set; then
1412	echo $ECHO_N "(cached) $ECHO_C" >&6
1413	else
1414	ac_cv_build_alias=$build_alias
1415	test -z "$ac_cv_build_alias" &&
1416	ac_cv_build_alias=`$ac_config_guess`
1417	test -z "$ac_cv_build_alias" &&
1418	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1419	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1420	{ (exit 1); exit 1; }; }
1421	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1422	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1423	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1424	{ (exit 1); exit 1; }; }
1425
1426	fi
1427	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1428	echo "${ECHO_T}$ac_cv_build" >&6
1429	build=$ac_cv_build
1430	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1431	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1432	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1433
1434
1435	echo "$as_me:$LINENO: checking host system type" >&5
1436	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1437	if test "${ac_cv_host+set}" = set; then
1438	echo $ECHO_N "(cached) $ECHO_C" >&6
1439	else
1440	ac_cv_host_alias=$host_alias
1441	test -z "$ac_cv_host_alias" &&
1442	ac_cv_host_alias=$ac_cv_build_alias
1443	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1444	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1445	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1446	{ (exit 1); exit 1; }; }
1447
1448	fi
1449	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1450	echo "${ECHO_T}$ac_cv_host" >&6
1451	host=$ac_cv_host
1452	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1453	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1454	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1455
1456
1457
1458	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1459	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3076
1460	echo ""	3077	echo ""
1461	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1462	echo ""	3079	echo ""
1463		3080
1464	orig_CXXFLAGS="$CXXFLAGS"	3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1465		3090
1466		3091
1467	ac_ext=c	3092	ac_ext=c
1468	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1469	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1470	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1471	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1472	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1473	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1474	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1475	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1477	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1478	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1479	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1480	if test -n "$CC"; then	3106	if test -n "$CC"; then
1481	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1482	else	3108	else
1483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1484	for as_dir in $PATH	3110	for as_dir in $PATH
1485	do	3111	do
1486	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1487	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1488	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1490	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1492	break 2	3122	break 2
1493	fi	3123	fi
1494	done	3124	done
1495	done	3125	done
		3126	IFS=$as_save_IFS
1496		3127
1497	fi	3128	fi
1498	fi	3129	fi
1499	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1500	if test -n "$CC"; then	3131	if test -n "$CC"; then
1501	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1502	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1503	else	3134	else
1504	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1505	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1506	fi	3137	fi
		3138
1507		3139
1508	fi	3140	fi
1509	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1510	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1511	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1512	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1513	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1514	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1515	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1516	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1517	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1518	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1519	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1520	else	3153	else
1521	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1522	for as_dir in $PATH	3155	for as_dir in $PATH
1523	do	3156	do
1524	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1525	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1526	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1527	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1528	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1529	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1530	break 2	3167	break 2
1531	fi	3168	fi
1532	done	3169	done
1533	done	3170	done
		3171	IFS=$as_save_IFS
1534		3172
1535	fi	3173	fi
1536	fi	3174	fi
1537	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1538	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1539	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1540	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1541	else	3179	else
1542	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1543	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1544	fi	3182	fi
1545		3183
		3184	if test "x$ac_ct_CC" = x; then
		3185	CC=""
		3186	else
		3187	case $cross_compiling:$ac_tool_warned in
		3188	yes:)
		3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3191	ac_tool_warned=yes ;;
		3192	esac
1546	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1547	else	3195	else
1548	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1549	fi	3197	fi
1550		3198
1551	if test -z "$CC"; then	3199	if test -z "$CC"; then
1552	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1553	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1554	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1555	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1557	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1558	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1559	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1560	if test -n "$CC"; then	3209	if test -n "$CC"; then
1561	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1562	else	3211	else
1563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1564	for as_dir in $PATH	3213	for as_dir in $PATH
1565	do	3214	do
1566	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1567	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1568	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1570	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1572	break 2	3225	break 2
1573	fi	3226	fi
1574	done	3227	done
1575	done	3228	done
		3229	IFS=$as_save_IFS
1576		3230
1577	fi	3231	fi
1578	fi	3232	fi
1579	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1580	if test -n "$CC"; then	3234	if test -n "$CC"; then
1581	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1582	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1583	else	3237	else
1584	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1585	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1586	fi	3240	fi
1587		3241
1588	fi
1589	if test -z "$ac_cv_prog_CC"; then
1590	ac_ct_CC=$CC
1591	# Extract the first word of "cc", so it can be a program name with args.
1592	set dummy cc; ac_word=$2
1593	echo "$as_me:$LINENO: checking for $ac_word" >&5
1594	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1595	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1596	echo $ECHO_N "(cached) $ECHO_C" >&6
1597	else
1598	if test -n "$ac_ct_CC"; then
1599	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1600	else
1601	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1602	for as_dir in $PATH
1603	do
1604	IFS=$as_save_IFS
1605	test -z "$as_dir" && as_dir=.
1606	for ac_exec_ext in '' $ac_executable_extensions; do
1607	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1608	ac_cv_prog_ac_ct_CC="cc"
1609	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1610	break 2
1611	fi
1612	done
1613	done
1614		3242
1615	fi	3243	fi
1616	fi
1617	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1618	if test -n "$ac_ct_CC"; then
1619	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1620	echo "${ECHO_T}$ac_ct_CC" >&6
1621	else
1622	echo "$as_me:$LINENO: result: no" >&5
1623	echo "${ECHO_T}no" >&6
1624	fi
1625
1626	CC=$ac_ct_CC
1627	else
1628	CC="$ac_cv_prog_CC"
1629	fi
1630
1631	fi	3244	fi
1632	if test -z "$CC"; then	3245	if test -z "$CC"; then
1633	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
1634	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1635	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1636	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1637	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1638	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1639	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1640	if test -n "$CC"; then	3254	if test -n "$CC"; then
1641	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1642	else	3256	else
1643	ac_prog_rejected=no	3257	ac_prog_rejected=no
1644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1645	for as_dir in $PATH	3259	for as_dir in $PATH
1646	do	3260	do
1647	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1648	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1649	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1651	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1652	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1653	continue	3271	continue
1654	fi	3272	fi
1655	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1656	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3274	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1657	break 2	3275	break 2
1658	fi	3276	fi
1659	done	3277	done
1660	done	3278	done
		3279	IFS=$as_save_IFS
1661		3280
1662	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1663	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
1664	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1665	shift	3284	shift
1666	if test $# != 0; then	3285	if test $# != 0; then
1667	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1668	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1669	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1670	shift	3289	shift
1671	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1672	fi	3291	fi
1673	fi	3292	fi
1674	fi	3293	fi
1675	fi	3294	fi
1676	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1677	if test -n "$CC"; then	3296	if test -n "$CC"; then
1678	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1679	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1680	else	3299	else
1681	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1682	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1683	fi	3302	fi
		3303
1684		3304
1685	fi	3305	fi
1686	if test -z "$CC"; then	3306	if test -z "$CC"; then
1687	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1688	for ac_prog in cl	3308	for ac_prog in cl.exe
1689	do	3309	do
1690	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1691	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1692	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1693	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1694	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1695	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1696	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1697	if test -n "$CC"; then	3318	if test -n "$CC"; then
1698	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1699	else	3320	else
1700	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1701	for as_dir in $PATH	3322	for as_dir in $PATH
1702	do	3323	do
1703	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1704	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1705	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1706	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1707	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1708	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1709	break 2	3334	break 2
1710	fi	3335	fi
1711	done	3336	done
1712	done	3337	done
		3338	IFS=$as_save_IFS
1713		3339
1714	fi	3340	fi
1715	fi	3341	fi
1716	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1717	if test -n "$CC"; then	3343	if test -n "$CC"; then
1718	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1719	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1720	else	3346	else
1721	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1722	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1723	fi	3349	fi
		3350
1724		3351
1725	test -n "$CC" && break	3352	test -n "$CC" && break
1726	done	3353	done
1727	fi	3354	fi
1728	if test -z "$CC"; then	3355	if test -z "$CC"; then
1729	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1730	for ac_prog in cl	3357	for ac_prog in cl.exe
1731	do	3358	do
1732	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
1733	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1734	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1735	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1736	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1737	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1738	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1739	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1740	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1741	else	3369	else
1742	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1743	for as_dir in $PATH	3371	for as_dir in $PATH
1744	do	3372	do
1745	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1746	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1747	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1748	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1749	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1750	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1751	break 2	3383	break 2
1752	fi	3384	fi
1753	done	3385	done
1754	done	3386	done
		3387	IFS=$as_save_IFS
1755		3388
1756	fi	3389	fi
1757	fi	3390	fi
1758	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1759	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1760	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1761	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1762	else	3395	else
1763	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1764	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1765	fi	3398	fi
		3399
1766		3400
1767	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1768	done	3402	done
1769		3403
		3404	if test "x$ac_ct_CC" = x; then
		3405	CC=""
		3406	else
		3407	case $cross_compiling:$ac_tool_warned in
		3408	yes:)
		3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3411	ac_tool_warned=yes ;;
		3412	esac
1770	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1771	fi	3415	fi
1772		3416
1773	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
1774		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1775		3460
1776	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1777	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1778	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1779	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1780	{ (exit 1); exit 1; }; }
1781		3528
1782	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1783	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1784	"checking for C compiler version" >&5	3531	set X $ac_compile
1785	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1787	(eval $ac_compiler --version </dev/null >&5) 2>&5	3534	{ { ac_try="$ac_compiler $ac_option >&5"
		3535	case "(($ac_try" in
		3536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3537	*) ac_try_echo=$ac_try;;
		3538	esac
		3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1788	ac_status=$?	3542	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790	(exit $ac_status); }	3551	test $ac_status = 0; }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1792	(eval $ac_compiler -v </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1797	(eval $ac_compiler -V </dev/null >&5) 2>&5
1798	ac_status=$?
1799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1800	(exit $ac_status); }
1801		3553
1802	cat >conftest.$ac_ext <<_ACEOF
1803	/* confdefs.h. */
1804	_ACEOF
1805	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806	cat >>conftest.$ac_ext <<_ACEOF
1807	/* end confdefs.h. */	3555	/* end confdefs.h. */
1808		3556
1809	int	3557	int
1810	main ()	3558	main (void)
1811	{	3559	{
1812		3560
1813	;	3561	;
1814	return 0;	3562	return 0;
1815	}	3563	}
1816	_ACEOF	3564	_ACEOF
1817	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1818	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1819	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1820	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1821	# of exeext.	3569	# of exeext.
1822	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1823	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1824	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1825	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
		3588	case "(($ac_try" in
		3589	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3590	*) ac_try_echo=$ac_try;;
		3591	esac
		3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3593	printf "%s\n" "$ac_try_echo"; } >&5
1826	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1827	ac_status=$?	3595	ac_status=$?
1828	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1829	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1830	# Find the output, starting from the most likely. This scheme is	3598	then :
1831	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1832	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1833		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1834	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1835	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1836	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1837	# b.out is created by i960 compilers.
1838	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1839	do	3605	do
1840	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1841	case $ac_file in	3607	case $ac_file in
1842	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1843	;;
1844	conftest.$ac_ext )
1845	# This is the source file.
1846	;;	3609	;;
1847	[ab].out )	3610	[ab].out )
1848	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1849	# certainly right.	3612	# certainly right.
1850	break;;	3613	break;;
1851	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1852	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1853	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1854	# but it would be cool to find out if it's true. Does anybody	3619	# We set ac_cv_exeext here because the later test for it is not
1855	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1856	export ac_cv_exeext	3621	# argument, so we may need to know it at that point already.
		3622	# Even if this section looks crufty: it has the advantage of
		3623	# actually working.
1857	break;;	3624	break;;
1858	* )	3625	* )
1859	break;;	3626	break;;
1860	esac	3627	esac
1861	done	3628	done
1862	else	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3630
		3631	else $as_nop
		3632	ac_file=''
		3633	fi
		3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1863	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1864	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1865		3640
1866	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1867	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1868	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1869	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1870	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
1871	fi	3648	fi
1872		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
1873	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1874	echo "$as_me:$LINENO: result: $ac_file" >&5
1875	echo "${ECHO_T}$ac_file" >&6
1876		3654
1877	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1878	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1879	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1880	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1881	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1882	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1883	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1884	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3663	esac
		3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
1886	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1887	ac_status=$?	3667	ac_status=$?
1888	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1890	cross_compiling=no	3670	then :
1891	else
1892	if test "$cross_compiling" = maybe; then
1893	cross_compiling=yes
1894	else
1895	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1896	If you meant to cross compile, use \`--host'.
1897	See \`config.log' for more details." >&5
1898	echo "$as_me: error: cannot run C compiled programs.
1899	If you meant to cross compile, use \`--host'.
1900	See \`config.log' for more details." >&2;}
1901	{ (exit 1); exit 1; }; }
1902	fi
1903	fi
1904	fi
1905	echo "$as_me:$LINENO: result: yes" >&5
1906	echo "${ECHO_T}yes" >&6
1907
1908	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1909	ac_clean_files=$ac_clean_files_save
1910	# Check the compiler produces executables we can run. If not, either
1911	# the compiler is broken, or we cross compile.
1912	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1913	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1914	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1915	echo "${ECHO_T}$cross_compiling" >&6
1916
1917	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1918	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1920	(eval $ac_link) 2>&5
1921	ac_status=$?
1922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1923	(exit $ac_status); }; then
1924	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1925	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1926	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
1927	# `rm'.	3674	# `rm'.
1928	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
1929	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
1930	case $ac_file in	3677	case $ac_file in
1931	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1932	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1933	export ac_cv_exeext
1934	break;;	3680	break;;
1935	* ) break;;	3681	* ) break;;
1936	esac	3682	esac
1937	done	3683	done
1938	else	3684	else $as_nop
1939	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1940	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1941	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1942	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
1943	{ (exit 1); exit 1; }; }
1944	fi	3689	fi
1945
1946	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
1947	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1948	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
1949		3693
1950	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
1951	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
1952	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
1953	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1954	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1955	if test "${ac_cv_objext+set}" = set; then
1956	echo $ECHO_N "(cached) $ECHO_C" >&6
1957	else
1958	cat >conftest.$ac_ext <<_ACEOF
1959	/* confdefs.h. */
1960	_ACEOF
1961	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962	cat >>conftest.$ac_ext <<_ACEOF
1963	/* end confdefs.h. */	3698	/* end confdefs.h. */
1964		3699	#include <stdio.h>
1965	int	3700	int
1966	main ()	3701	main (void)
1967	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
1968		3705
1969	;	3706	;
1970	return 0;	3707	return 0;
1971	}	3708	}
1972	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$ac_clean_files conftest.out"
		3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
		3717	case "(($ac_try" in
		3718	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3719	*) ac_try_echo=$ac_try;;
		3720	esac
		3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
1973	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
1974	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
1975	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
1976	ac_status=$?	3782	ac_status=$?
1977	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1978	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
1979	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
1980	case $ac_file in	3788	case $ac_file in
1981	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1982	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1983	break;;	3791	break;;
1984	esac	3792	esac
1985	done	3793	done
1986	else	3794	else $as_nop
1987	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
1988	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
1989		3797
1990	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1991	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1992	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
1993	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
1994	{ (exit 1); exit 1; }; }
1995	fi	3802	fi
1996
1997	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1998	fi	3804	fi
1999	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2000	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2001	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2002	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2003	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2004	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2005	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2006	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2007	else	3813	printf %s "(cached) " >&6
2008	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2009	/* confdefs.h. */
2010	_ACEOF
2011	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2012	cat >>conftest.$ac_ext <<_ACEOF
2013	/* end confdefs.h. */	3816	/* end confdefs.h. */
2014		3817
2015	int	3818	int
2016	main ()	3819	main (void)
2017	{	3820	{
2018	#ifndef __GNUC__	3821	#ifndef __GNUC__
2019	choke me	3822	choke me
2020	#endif	3823	#endif
2021		3824
2022	;	3825	;
2023	return 0;	3826	return 0;
2024	}	3827	}
2025	_ACEOF	3828	_ACEOF
2026	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2028	(eval $ac_compile) 2>conftest.er1
2029	ac_status=$?
2030	grep -v '^ *+' conftest.er1 >conftest.err
2031	rm -f conftest.er1
2032	cat conftest.err >&5
2033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2034	(exit $ac_status); } &&
2035	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2037	(eval $ac_try) 2>&5
2038	ac_status=$?
2039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2040	(exit $ac_status); }; } &&
2041	{ ac_try='test -s conftest.$ac_objext'
2042	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2043	(eval $ac_try) 2>&5
2044	ac_status=$?
2045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2046	(exit $ac_status); }; }; then
2047	ac_compiler_gnu=yes	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2048	else	3845	else
2049	echo "$as_me: failed program was:" >&5	3846	GCC=
2050	sed 's/^/\| /' conftest.$ac_ext >&5
2051
2052	ac_compiler_gnu=no
2053	fi	3847	fi
2054	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2055	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2056
2057	fi
2058	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2059	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2060	GCC=`test $ac_compiler_gnu = yes && echo yes`
2061	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2062	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
		3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3851	printf %s "checking whether $CC accepts -g... " >&6; }
		3852	if test ${ac_cv_prog_cc_g+y}
		3853	then :
		3854	printf %s "(cached) " >&6
		3855	else $as_nop
		3856	ac_save_c_werror_flag=$ac_c_werror_flag
		3857	ac_c_werror_flag=yes
		3858	ac_cv_prog_cc_g=no
2063	CFLAGS="-g"	3859	CFLAGS="-g"
2064	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2065	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2066	if test "${ac_cv_prog_cc_g+set}" = set; then
2067	echo $ECHO_N "(cached) $ECHO_C" >&6
2068	else
2069	cat >conftest.$ac_ext <<_ACEOF
2070	/* confdefs.h. */
2071	_ACEOF
2072	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073	cat >>conftest.$ac_ext <<_ACEOF
2074	/* end confdefs.h. */	3861	/* end confdefs.h. */
2075		3862
2076	int	3863	int
2077	main ()	3864	main (void)
2078	{	3865	{
2079		3866
2080	;	3867	;
2081	return 0;	3868	return 0;
2082	}	3869	}
2083	_ACEOF	3870	_ACEOF
2084	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2086	(eval $ac_compile) 2>conftest.er1
2087	ac_status=$?
2088	grep -v '^ *+' conftest.er1 >conftest.err
2089	rm -f conftest.er1
2090	cat conftest.err >&5
2091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092	(exit $ac_status); } &&
2093	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095	(eval $ac_try) 2>&5
2096	ac_status=$?
2097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098	(exit $ac_status); }; } &&
2099	{ ac_try='test -s conftest.$ac_objext'
2100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2101	(eval $ac_try) 2>&5
2102	ac_status=$?
2103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	(exit $ac_status); }; }; then
2105	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2106	else	3874	else $as_nop
2107	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2108	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2109		3878
		3879	int
		3880	main (void)
		3881	{
		3882
		3883	;
		3884	return 0;
		3885	}
		3886	_ACEOF
		3887	if ac_fn_c_try_compile "$LINENO"
		3888	then :
		3889
		3890	else $as_nop
		3891	ac_c_werror_flag=$ac_save_c_werror_flag
		3892	CFLAGS="-g"
		3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3894	/* end confdefs.h. */
		3895
		3896	int
		3897	main (void)
		3898	{
		3899
		3900	;
		3901	return 0;
		3902	}
		3903	_ACEOF
		3904	if ac_fn_c_try_compile "$LINENO"
		3905	then :
2110	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2111	fi	3907	fi
2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2113	fi	3909	fi
2114	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2115	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3911	fi
		3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3913	ac_c_werror_flag=$ac_save_c_werror_flag
		3914	fi
		3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2116	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2117	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2118	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2119	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2120	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2121	else	3922	else
…		…
2126	CFLAGS="-O2"	3927	CFLAGS="-O2"
2127	else	3928	else
2128	CFLAGS=	3929	CFLAGS=
2129	fi	3930	fi
2130	fi	3931	fi
2131	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2132	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2133	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2135	else	3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
2136	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2137	ac_save_CC=$CC	3942	ac_save_CC=$CC
2138	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2140	_ACEOF	3946	_ACEOF
2141	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2142	cat >>conftest.$ac_ext <<_ACEOF
2143	/* end confdefs.h. */
2144	#include <stdarg.h>
2145	#include <stdio.h>
2146	#include <sys/types.h>
2147	#include <sys/stat.h>
2148	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2149	struct buf { int x; };
2150	FILE * (rcsopen) (struct buf , struct stat *, int);
2151	static char *e (p, i)
2152	char **p;
2153	int i;
2154	{
2155	return p[i];
2156	}
2157	static char f (char (g) (char , int), char *p, ...)
2158	{
2159	char *s;
2160	va_list v;
2161	va_start (v,p);
2162	s = g (p, va_arg (v,int));
2163	va_end (v);
2164	return s;
2165	}
2166
2167	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2168	function prototypes and stuff, but not '\xHH' hex character constants.
2169	These don't provoke an error unfortunately, instead are silently treated
2170	as 'x'. The following induces an error, until -std1 is added to get
2171	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2172	array size at least. It's necessary to write '\x00'==0 to get something
2173	that's true only with -std1. */
2174	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2175
2176	int test (int i, double x);
2177	struct s1 {int (*f) (int a);};
2178	struct s2 {int (*f) (double a);};
2179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2180	int argc;
2181	char **argv;
2182	int
2183	main ()
2184	{
2185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2186	;
2187	return 0;
2188	}
2189	_ACEOF
2190	# Don't try gcc -ansi; that turns off useful extensions and
2191	# breaks some systems' header files.
2192	# AIX -qlanglvl=ansi
2193	# Ultrix and OSF/1 -std1
2194	# HP-UX 10.20 and later -Ae
2195	# HP-UX older versions -Aa -D_HPUX_SOURCE
2196	# SVR4 -Xc -D__EXTENSIONS__
2197	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2198	do	3948	do
2199	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2200	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2202	(eval $ac_compile) 2>conftest.er1
2203	ac_status=$?
2204	grep -v '^ *+' conftest.er1 >conftest.err
2205	rm -f conftest.er1
2206	cat conftest.err >&5
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); } &&
2209	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2211	(eval $ac_try) 2>&5
2212	ac_status=$?
2213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2214	(exit $ac_status); }; } &&
2215	{ ac_try='test -s conftest.$ac_objext'
2216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2217	(eval $ac_try) 2>&5
2218	ac_status=$?
2219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2220	(exit $ac_status); }; }; then
2221	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2222	break
2223	else
2224	echo "$as_me: failed program was:" >&5
2225	sed 's/^/\| /' conftest.$ac_ext >&5
2226
2227	fi	3953	fi
2228	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2229	done	3956	done
2230	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2231	CC=$ac_save_CC	3958	CC=$ac_save_CC
2232
2233	fi	3959	fi
2234		3960
2235	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2236	x\|xno)	3962	then :
2237	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2238	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2239	*)	3965	else $as_nop
2240	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2241	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2242	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2243	esac	3974	fi
2244		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2245	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2246	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2247	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2248	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2249	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2250	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2251	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2252	#endif	3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
2253	_ACEOF	3992	_ACEOF
2254	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2256	(eval $ac_compile) 2>conftest.er1
2257	ac_status=$?
2258	grep -v '^ *+' conftest.er1 >conftest.err
2259	rm -f conftest.er1
2260	cat conftest.err >&5
2261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262	(exit $ac_status); } &&
2263	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2265	(eval $ac_try) 2>&5
2266	ac_status=$?
2267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2268	(exit $ac_status); }; } &&
2269	{ ac_try='test -s conftest.$ac_objext'
2270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2271	(eval $ac_try) 2>&5
2272	ac_status=$?
2273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2274	(exit $ac_status); }; }; then
2275	for ac_declaration in \
2276	'' \
2277	'extern "C" void std::exit (int) throw (); using std::exit;' \
2278	'extern "C" void std::exit (int); using std::exit;' \
2279	'extern "C" void exit (int) throw ();' \
2280	'extern "C" void exit (int);' \
2281	'void exit (int);'
2282	do	3994	do
2283	cat >conftest.$ac_ext <<_ACEOF	3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
		4007	if test "x$ac_cv_prog_cc_c99" = xno
		4008	then :
		4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
		4033	ac_cv_prog_cc_c89=no
		4034	ac_save_CC=$CC
		4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2284	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2285	_ACEOF	4038	_ACEOF
2286	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2287	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2288	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2289	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2290	#include <stdlib.h>	4043	then :
2291	int	4044	ac_cv_prog_cc_c89=$ac_arg
2292	main ()
2293	{
2294	exit (42);
2295	;
2296	return 0;
2297	}
2298	_ACEOF
2299	rm -f conftest.$ac_objext
2300	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2301	(eval $ac_compile) 2>conftest.er1
2302	ac_status=$?
2303	grep -v '^ *+' conftest.er1 >conftest.err
2304	rm -f conftest.er1
2305	cat conftest.err >&5
2306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2307	(exit $ac_status); } &&
2308	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2310	(eval $ac_try) 2>&5
2311	ac_status=$?
2312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2313	(exit $ac_status); }; } &&
2314	{ ac_try='test -s conftest.$ac_objext'
2315	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2316	(eval $ac_try) 2>&5
2317	ac_status=$?
2318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2319	(exit $ac_status); }; }; then
2320	:
2321	else
2322	echo "$as_me: failed program was:" >&5
2323	sed 's/^/\| /' conftest.$ac_ext >&5
2324
2325	continue
2326	fi	4045	fi
2327	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2328	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2329	/* confdefs.h. */
2330	_ACEOF
2331	cat confdefs.h >>conftest.$ac_ext
2332	cat >>conftest.$ac_ext <<_ACEOF
2333	/* end confdefs.h. */
2334	$ac_declaration
2335	int
2336	main ()
2337	{
2338	exit (42);
2339	;
2340	return 0;
2341	}
2342	_ACEOF
2343	rm -f conftest.$ac_objext
2344	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2345	(eval $ac_compile) 2>conftest.er1
2346	ac_status=$?
2347	grep -v '^ *+' conftest.er1 >conftest.err
2348	rm -f conftest.er1
2349	cat conftest.err >&5
2350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2351	(exit $ac_status); } &&
2352	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2354	(eval $ac_try) 2>&5
2355	ac_status=$?
2356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2357	(exit $ac_status); }; } &&
2358	{ ac_try='test -s conftest.$ac_objext'
2359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2360	(eval $ac_try) 2>&5
2361	ac_status=$?
2362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2363	(exit $ac_status); }; }; then
2364	break
2365	else
2366	echo "$as_me: failed program was:" >&5
2367	sed 's/^/\| /' conftest.$ac_ext >&5
2368
2369	fi
2370	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2371	done	4048	done
2372	rm -f conftest*	4049	rm -f conftest.$ac_ext
2373	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2374	echo '#ifdef __cplusplus' >>confdefs.h
2375	echo $ac_declaration >>confdefs.h
2376	echo '#endif' >>confdefs.h
2377	fi	4051	fi
2378		4052
2379	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2380	echo "$as_me: failed program was:" >&5	4054	then :
2381	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2382		4056	printf "%s\n" "unsupported" >&6; }
		4057	else $as_nop
		4058	if test "x$ac_cv_prog_cc_c89" = x
		4059	then :
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4065	CC="$CC $ac_cv_prog_cc_c89"
2383	fi	4066	fi
2384	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4068	ac_prog_cc_stdc=c89
		4069	fi
		4070	fi
		4071
2385	ac_ext=c	4072	ac_ext=c
2386	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2387	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390		4077
		4078
		4079
		4080
		4081
		4082
		4083
2391	ac_ext=cc	4084	ac_ext=cpp
2392	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2393	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2394	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2395	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4088	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4089	if test -z "$CXX"; then
		4090	if test -n "$CCC"; then
		4091	CXX=$CCC
		4092	else
2396	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2397	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2398	do	4095	do
2399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2401	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2402	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2403	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2404	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2405	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2406	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2407	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2408	else	4106	else
2409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2410	for as_dir in $PATH	4108	for as_dir in $PATH
2411	do	4109	do
2412	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2413	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2414	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2415	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2416	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2417	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2418	break 2	4120	break 2
2419	fi	4121	fi
2420	done	4122	done
2421	done	4123	done
		4124	IFS=$as_save_IFS
2422		4125
2423	fi	4126	fi
2424	fi	4127	fi
2425	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2426	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2427	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2428	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2429	else	4132	else
2430	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2432	fi	4135	fi
		4136
2433		4137
2434	test -n "$CXX" && break	4138	test -n "$CXX" && break
2435	done	4139	done
2436	fi	4140	fi
2437	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2438	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2439	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2440	do	4144	do
2441	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2442	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2443	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2445	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2446	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2447	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2448	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2449	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2450	else	4155	else
2451	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2452	for as_dir in $PATH	4157	for as_dir in $PATH
2453	do	4158	do
2454	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2455	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2456	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2457	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2458	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2459	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2460	break 2	4169	break 2
2461	fi	4170	fi
2462	done	4171	done
2463	done	4172	done
		4173	IFS=$as_save_IFS
2464		4174
2465	fi	4175	fi
2466	fi	4176	fi
2467	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2468	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2469	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2470	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2471	else	4181	else
2472	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2474	fi	4184	fi
		4185
2475		4186
2476	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2477	done	4188	done
2478	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2479		4189
		4190	if test "x$ac_ct_CXX" = x; then
		4191	CXX="g++"
		4192	else
		4193	case $cross_compiling:$ac_tool_warned in
		4194	yes:)
		4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4197	ac_tool_warned=yes ;;
		4198	esac
2480	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2481	fi	4201	fi
2482		4202
2483		4203	fi
		4204	fi
2484	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2485	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2486	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2487	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2489	(eval $ac_compiler --version </dev/null >&5) 2>&5	4210	{ { ac_try="$ac_compiler $ac_option >&5"
		4211	case "(($ac_try" in
		4212	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4213	*) ac_try_echo=$ac_try;;
		4214	esac
		4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2490	ac_status=$?	4218	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2492	(exit $ac_status); }	4227	test $ac_status = 0; }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2494	(eval $ac_compiler -v </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2499	(eval $ac_compiler -V </dev/null >&5) 2>&5
2500	ac_status=$?
2501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502	(exit $ac_status); }
2503		4229
2504	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2505	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2506	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2507	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2508	else	4234	printf %s "(cached) " >&6
2509	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2510	/* confdefs.h. */
2511	_ACEOF
2512	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2513	cat >>conftest.$ac_ext <<_ACEOF
2514	/* end confdefs.h. */	4237	/* end confdefs.h. */
2515		4238
2516	int	4239	int
2517	main ()	4240	main (void)
2518	{	4241	{
2519	#ifndef __GNUC__	4242	#ifndef __GNUC__
2520	choke me	4243	choke me
2521	#endif	4244	#endif
2522		4245
2523	;	4246	;
2524	return 0;	4247	return 0;
2525	}	4248	}
2526	_ACEOF	4249	_ACEOF
2527	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2529	(eval $ac_compile) 2>conftest.er1
2530	ac_status=$?
2531	grep -v '^ *+' conftest.er1 >conftest.err
2532	rm -f conftest.er1
2533	cat conftest.err >&5
2534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2535	(exit $ac_status); } &&
2536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2538	(eval $ac_try) 2>&5
2539	ac_status=$?
2540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2541	(exit $ac_status); }; } &&
2542	{ ac_try='test -s conftest.$ac_objext'
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2544	(eval $ac_try) 2>&5
2545	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	ac_compiler_gnu=yes	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
2549	else	4266	else
2550	echo "$as_me: failed program was:" >&5	4267	GXX=
2551	sed 's/^/\| /' conftest.$ac_ext >&5
2552
2553	ac_compiler_gnu=no
2554	fi	4268	fi
2555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2556	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2557
2558	fi
2559	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2560	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2561	GXX=`test $ac_compiler_gnu = yes && echo yes`
2562	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2563	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
		4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4272	printf %s "checking whether $CXX accepts -g... " >&6; }
		4273	if test ${ac_cv_prog_cxx_g+y}
		4274	then :
		4275	printf %s "(cached) " >&6
		4276	else $as_nop
		4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4278	ac_cxx_werror_flag=yes
		4279	ac_cv_prog_cxx_g=no
2564	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2565	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2566	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2567	if test "${ac_cv_prog_cxx_g+set}" = set; then
2568	echo $ECHO_N "(cached) $ECHO_C" >&6
2569	else
2570	cat >conftest.$ac_ext <<_ACEOF
2571	/* confdefs.h. */
2572	_ACEOF
2573	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2574	cat >>conftest.$ac_ext <<_ACEOF
2575	/* end confdefs.h. */	4282	/* end confdefs.h. */
2576		4283
2577	int	4284	int
2578	main ()	4285	main (void)
2579	{	4286	{
2580		4287
2581	;	4288	;
2582	return 0;	4289	return 0;
2583	}	4290	}
2584	_ACEOF	4291	_ACEOF
2585	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2586	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2587	(eval $ac_compile) 2>conftest.er1
2588	ac_status=$?
2589	grep -v '^ *+' conftest.er1 >conftest.err
2590	rm -f conftest.er1
2591	cat conftest.err >&5
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593	(exit $ac_status); } &&
2594	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2595	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2596	(eval $ac_try) 2>&5
2597	ac_status=$?
2598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2599	(exit $ac_status); }; } &&
2600	{ ac_try='test -s conftest.$ac_objext'
2601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	(eval $ac_try) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }; }; then
2606	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2607	else	4295	else $as_nop
2608	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2609	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2610		4299
		4300	int
		4301	main (void)
		4302	{
		4303
		4304	;
		4305	return 0;
		4306	}
		4307	_ACEOF
		4308	if ac_fn_cxx_try_compile "$LINENO"
		4309	then :
		4310
		4311	else $as_nop
		4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4313	CXXFLAGS="-g"
		4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4315	/* end confdefs.h. */
		4316
		4317	int
		4318	main (void)
		4319	{
		4320
		4321	;
		4322	return 0;
		4323	}
		4324	_ACEOF
		4325	if ac_fn_cxx_try_compile "$LINENO"
		4326	then :
2611	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2612	fi	4328	fi
2613	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2614	fi	4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4332	fi
		4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4335	fi
2615	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2616	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2617	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2618	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2619	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2620	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2621	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2622	else	4343	else
…		…
2627	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2628	else	4349	else
2629	CXXFLAGS=	4350	CXXFLAGS=
2630	fi	4351	fi
2631	fi	4352	fi
2632	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2633	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2634	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2635	'extern "C" void std::exit (int); using std::exit;' \	4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2636	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2637	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2638	'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	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2639	do	4369	do
2640	cat >conftest.$ac_ext <<_ACEOF	4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_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
2641	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2642	_ACEOF	4413	_ACEOF
2643	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2644	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2645	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2646	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2647	#include <stdlib.h>	4418	then :
2648	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2649	main ()
2650	{
2651	exit (42);
2652	;
2653	return 0;
2654	}
2655	_ACEOF
2656	rm -f conftest.$ac_objext
2657	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2658	(eval $ac_compile) 2>conftest.er1
2659	ac_status=$?
2660	grep -v '^ *+' conftest.er1 >conftest.err
2661	rm -f conftest.er1
2662	cat conftest.err >&5
2663	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2664	(exit $ac_status); } &&
2665	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2666	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667	(eval $ac_try) 2>&5
2668	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); }; } &&
2671	{ ac_try='test -s conftest.$ac_objext'
2672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673	(eval $ac_try) 2>&5
2674	ac_status=$?
2675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676	(exit $ac_status); }; }; then
2677	:
2678	else
2679	echo "$as_me: failed program was:" >&5
2680	sed 's/^/\| /' conftest.$ac_ext >&5
2681
2682	continue
2683	fi	4420	fi
2684	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2685	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2686	/* confdefs.h. */
2687	_ACEOF
2688	cat confdefs.h >>conftest.$ac_ext
2689	cat >>conftest.$ac_ext <<_ACEOF
2690	/* end confdefs.h. */
2691	$ac_declaration
2692	int
2693	main ()
2694	{
2695	exit (42);
2696	;
2697	return 0;
2698	}
2699	_ACEOF
2700	rm -f conftest.$ac_objext
2701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2702	(eval $ac_compile) 2>conftest.er1
2703	ac_status=$?
2704	grep -v '^ *+' conftest.er1 >conftest.err
2705	rm -f conftest.er1
2706	cat conftest.err >&5
2707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708	(exit $ac_status); } &&
2709	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2711	(eval $ac_try) 2>&5
2712	ac_status=$?
2713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2714	(exit $ac_status); }; } &&
2715	{ ac_try='test -s conftest.$ac_objext'
2716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2717	(eval $ac_try) 2>&5
2718	ac_status=$?
2719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2720	(exit $ac_status); }; }; then
2721	break
2722	else
2723	echo "$as_me: failed program was:" >&5
2724	sed 's/^/\| /' conftest.$ac_ext >&5
2725
2726	fi
2727	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2728	done	4423	done
2729	rm -f conftest*	4424	rm -f conftest.$ac_ext
2730	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2731	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2732	echo $ac_declaration >>confdefs.h	4427
2733	echo '#endif' >>confdefs.h	4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
2734	fi	4445	fi
2735		4446
2736	ac_ext=c	4447	ac_ext=c
2737	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2738	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2739	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2740	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2741		4452
2742	ac_ext=c
2743	ac_cpp='$CPP $CPPFLAGS'
2744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2747	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2748	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2749	# On Suns, sometimes $CPP names a directory.
2750	if test -n "$CPP" && test -d "$CPP"; then
2751	CPP=
2752	fi
2753	if test -z "$CPP"; then
2754	if test "${ac_cv_prog_CPP+set}" = set; then
2755	echo $ECHO_N "(cached) $ECHO_C" >&6
2756	else
2757	# Double quotes because CPP needs to be expanded
2758	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2759	do
2760	ac_preproc_ok=false
2761	for ac_c_preproc_warn_flag in '' yes
2762	do
2763	# Use a header file that comes with gcc, so configuring glibc
2764	# with a fresh cross-compiler works.
2765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2766	# <limits.h> exists even on freestanding compilers.
2767	# On the NeXT, cc -E runs the code through the compiler's parser,
2768	# not just through cpp. "Syntax error" is here to catch this case.
2769	cat >conftest.$ac_ext <<_ACEOF
2770	/* confdefs.h. */
2771	_ACEOF
2772	cat confdefs.h >>conftest.$ac_ext
2773	cat >>conftest.$ac_ext <<_ACEOF
2774	/* end confdefs.h. */
2775	#ifdef __STDC__
2776	# include <limits.h>
2777	#else
2778	# include <assert.h>
2779	#endif
2780	Syntax error
2781	_ACEOF
2782	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2783	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2784	ac_status=$?
2785	grep -v '^ *+' conftest.er1 >conftest.err
2786	rm -f conftest.er1
2787	cat conftest.err >&5
2788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2789	(exit $ac_status); } >/dev/null; then
2790	if test -s conftest.err; then
2791	ac_cpp_err=$ac_c_preproc_warn_flag
2792	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2793	else
2794	ac_cpp_err=
2795	fi
2796	else
2797	ac_cpp_err=yes
2798	fi
2799	if test -z "$ac_cpp_err"; then
2800	:
2801	else
2802	echo "$as_me: failed program was:" >&5
2803	sed 's/^/\| /' conftest.$ac_ext >&5
2804		4453
2805	# Broken: fails on valid input.
2806	continue
2807	fi
2808	rm -f conftest.err conftest.$ac_ext
2809		4454
2810	# OK, works on sane cases. Now check whether non-existent headers
2811	# can be detected and how.
2812	cat >conftest.$ac_ext <<_ACEOF
2813	/* confdefs.h. */
2814	_ACEOF
2815	cat confdefs.h >>conftest.$ac_ext
2816	cat >>conftest.$ac_ext <<_ACEOF
2817	/* end confdefs.h. */
2818	#include <ac_nonexistent.h>
2819	_ACEOF
2820	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2821	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2822	ac_status=$?
2823	grep -v '^ *+' conftest.er1 >conftest.err
2824	rm -f conftest.er1
2825	cat conftest.err >&5
2826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2827	(exit $ac_status); } >/dev/null; then
2828	if test -s conftest.err; then
2829	ac_cpp_err=$ac_c_preproc_warn_flag
2830	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2831	else
2832	ac_cpp_err=
2833	fi
2834	else
2835	ac_cpp_err=yes
2836	fi
2837	if test -z "$ac_cpp_err"; then
2838	# Broken: success on invalid input.
2839	continue
2840	else
2841	echo "$as_me: failed program was:" >&5
2842	sed 's/^/\| /' conftest.$ac_ext >&5
2843
2844	# Passes both tests.
2845	ac_preproc_ok=:
2846	break
2847	fi
2848	rm -f conftest.err conftest.$ac_ext
2849
2850	done
2851	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2852	rm -f conftest.err conftest.$ac_ext
2853	if $ac_preproc_ok; then
2854	break
2855	fi
2856
2857	done
2858	ac_cv_prog_CPP=$CPP
2859
2860	fi
2861	CPP=$ac_cv_prog_CPP
2862	else
2863	ac_cv_prog_CPP=$CPP
2864	fi
2865	echo "$as_me:$LINENO: result: $CPP" >&5
2866	echo "${ECHO_T}$CPP" >&6
2867	ac_preproc_ok=false
2868	for ac_c_preproc_warn_flag in '' yes
2869	do
2870	# Use a header file that comes with gcc, so configuring glibc
2871	# with a fresh cross-compiler works.
2872	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2873	# <limits.h> exists even on freestanding compilers.
2874	# On the NeXT, cc -E runs the code through the compiler's parser,
2875	# not just through cpp. "Syntax error" is here to catch this case.
2876	cat >conftest.$ac_ext <<_ACEOF
2877	/* confdefs.h. */
2878	_ACEOF
2879	cat confdefs.h >>conftest.$ac_ext
2880	cat >>conftest.$ac_ext <<_ACEOF
2881	/* end confdefs.h. */
2882	#ifdef __STDC__
2883	# include <limits.h>
2884	#else
2885	# include <assert.h>
2886	#endif
2887	Syntax error
2888	_ACEOF
2889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2891	ac_status=$?
2892	grep -v '^ *+' conftest.er1 >conftest.err
2893	rm -f conftest.er1
2894	cat conftest.err >&5
2895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2896	(exit $ac_status); } >/dev/null; then
2897	if test -s conftest.err; then
2898	ac_cpp_err=$ac_c_preproc_warn_flag
2899	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2900	else
2901	ac_cpp_err=
2902	fi
2903	else
2904	ac_cpp_err=yes
2905	fi
2906	if test -z "$ac_cpp_err"; then
2907	:
2908	else
2909	echo "$as_me: failed program was:" >&5
2910	sed 's/^/\| /' conftest.$ac_ext >&5
2911
2912	# Broken: fails on valid input.
2913	continue
2914	fi
2915	rm -f conftest.err conftest.$ac_ext
2916
2917	# OK, works on sane cases. Now check whether non-existent headers
2918	# can be detected and how.
2919	cat >conftest.$ac_ext <<_ACEOF
2920	/* confdefs.h. */
2921	_ACEOF
2922	cat confdefs.h >>conftest.$ac_ext
2923	cat >>conftest.$ac_ext <<_ACEOF
2924	/* end confdefs.h. */
2925	#include <ac_nonexistent.h>
2926	_ACEOF
2927	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2928	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2929	ac_status=$?
2930	grep -v '^ *+' conftest.er1 >conftest.err
2931	rm -f conftest.er1
2932	cat conftest.err >&5
2933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2934	(exit $ac_status); } >/dev/null; then
2935	if test -s conftest.err; then
2936	ac_cpp_err=$ac_c_preproc_warn_flag
2937	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2938	else
2939	ac_cpp_err=
2940	fi
2941	else
2942	ac_cpp_err=yes
2943	fi
2944	if test -z "$ac_cpp_err"; then
2945	# Broken: success on invalid input.
2946	continue
2947	else
2948	echo "$as_me: failed program was:" >&5
2949	sed 's/^/\| /' conftest.$ac_ext >&5
2950
2951	# Passes both tests.
2952	ac_preproc_ok=:
2953	break
2954	fi
2955	rm -f conftest.err conftest.$ac_ext
2956
2957	done
2958	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2959	rm -f conftest.err conftest.$ac_ext
2960	if $ac_preproc_ok; then
2961	:
2962	else
2963	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2964	See \`config.log' for more details." >&5
2965	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2966	See \`config.log' for more details." >&2;}
2967	{ (exit 1); exit 1; }; }
2968	fi
2969
2970	ac_ext=c
2971	ac_cpp='$CPP $CPPFLAGS'
2972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2974	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2975
2976	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
2977	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
2978	# incompatible versions:	4457	# incompatible versions:
2979	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
2980	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
2981	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
2984	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2985	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2986	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2987	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
2988	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
2989	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2990	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
2991	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
2992	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
2993	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
2994	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
2995	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996	for as_dir in $PATH	4477	for as_dir in $PATH
2997	do	4478	do
2998	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
2999	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3000	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3001	case $as_dir/ in	4486	case $as_dir in #((
3002	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3003	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3004	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3005	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3006	*)	4491	*)
3007	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3008	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3009	# by default.	4494	# by default.
3010	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3011	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3012	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3013	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3014	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3015	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3016	:	4501	:
3017	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3018	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3019	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3020	:	4505	:
3021	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3022	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3023	break 3	4517	break 3
		4518	fi
3024	fi	4519	fi
3025	fi	4520	fi
3026	done	4521	done
3027	done	4522	done
3028	;;	4523	;;
3029	esac	4524	esac
		4525
3030	done	4526	done
		4527	IFS=$as_save_IFS
3031		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3032		4530
3033	fi	4531	fi
3034	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3035	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3036	else	4534	else
3037	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3038	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3039	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3040	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3041	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3042	fi	4540	fi
3043	fi	4541	fi
3044	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3045	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3046		4544
3047	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3048	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3049	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3050		4548
…		…
3052		4550
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		4552
3055		4553
3056		4554
3057		4555	ac_header= ac_cache=
3058	echo "$as_me:$LINENO: checking for egrep" >&5	4556	for ac_item in $ac_header_c_list
3059	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	4557	do
3060	if test "${ac_cv_prog_egrep+set}" = set; then	4558	if test $ac_cache; then
3061	echo $ECHO_N "(cached) $ECHO_C" >&6	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3062	else	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3063	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3064	then ac_cv_prog_egrep='grep -E'
3065	else ac_cv_prog_egrep='egrep'
3066	fi	4562	fi
3067	fi	4563	ac_header= ac_cache=
3068	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	4564	elif test $ac_header; then
3069	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	4565	ac_cache=$ac_item
3070	EGREP=$ac_cv_prog_egrep	4566	else
		4567	ac_header=$ac_item
		4568	fi
		4569	done
3071		4570
3072		4571
3073		4572
3074	echo "$as_me:$LINENO: checking for AIX" >&5	4573
3075	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4574
3076	cat >conftest.$ac_ext <<_ACEOF	4575
3077	/* confdefs.h. */	4576
3078	_ACEOF	4577
		4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4579	then :
		4580
		4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4582
		4583	fi
		4584
		4585
		4586
		4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3079	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3080	cat >>conftest.$ac_ext <<_ACEOF
3081	/* end confdefs.h. */	4597	/* end confdefs.h. */
3082	#ifdef _AIX
3083	yes
3084	#endif
3085		4598
3086	_ACEOF	4599	# define __EXTENSIONS__ 1
3087	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4600	$ac_includes_default
3088	$EGREP "yes" >/dev/null 2>&1; then
3089	echo "$as_me:$LINENO: result: yes" >&5
3090	echo "${ECHO_T}yes" >&6
3091	cat >>confdefs.h <<\_ACEOF
3092	#define _ALL_SOURCE 1
3093	_ACEOF
3094
3095	else
3096	echo "$as_me:$LINENO: result: no" >&5
3097	echo "${ECHO_T}no" >&6
3098	fi
3099	rm -f conftest*
3100
3101
3102	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3103	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3104	if test "${ac_cv_search_strerror+set}" = set; then
3105	echo $ECHO_N "(cached) $ECHO_C" >&6
3106	else
3107	ac_func_search_save_LIBS=$LIBS
3108	ac_cv_search_strerror=no
3109	cat >conftest.$ac_ext <<_ACEOF
3110	/* confdefs.h. */
3111	_ACEOF
3112	cat confdefs.h >>conftest.$ac_ext
3113	cat >>conftest.$ac_ext <<_ACEOF
3114	/* end confdefs.h. */
3115
3116	/* Override any gcc2 internal prototype to avoid an error. */
3117	#ifdef __cplusplus
3118	extern "C"
3119	#endif
3120	/* We use char because int might match the return type of a gcc2
3121	builtin and then its argument prototype would still apply. */
3122	char strerror ();
3123	int	4601	int
3124	main ()	4602	main (void)
3125	{	4603	{
3126	strerror ();	4604
3127	;	4605	;
3128	return 0;	4606	return 0;
3129	}	4607	}
3130	_ACEOF	4608	_ACEOF
3131	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3133	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3134	ac_status=$?	4612	else $as_nop
3135	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3136	rm -f conftest.er1
3137	cat conftest.err >&5
3138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3139	(exit $ac_status); } &&
3140	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3142	(eval $ac_try) 2>&5
3143	ac_status=$?
3144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3145	(exit $ac_status); }; } &&
3146	{ ac_try='test -s conftest$ac_exeext'
3147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3148	(eval $ac_try) 2>&5
3149	ac_status=$?
3150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3151	(exit $ac_status); }; }; then
3152	ac_cv_search_strerror="none required"
3153	else
3154	echo "$as_me: failed program was:" >&5
3155	sed 's/^/\| /' conftest.$ac_ext >&5
3156
3157	fi	4614	fi
3158	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3159	conftest$ac_exeext conftest.$ac_ext	4616	fi
3160	if test "$ac_cv_search_strerror" = no; then	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3161	for ac_lib in cposix; do	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3162	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4619
3163	cat >conftest.$ac_ext <<_ACEOF	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3164	/* confdefs.h. */	4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
3165	_ACEOF	4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
3166	cat confdefs.h >>conftest.$ac_ext	4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3167	cat >>conftest.$ac_ext <<_ACEOF
3168	/* end confdefs.h. */	4630	/* end confdefs.h. */
3169		4631
3170	/* Override any gcc2 internal prototype to avoid an error. */	4632	#include <wchar.h>
3171	#ifdef __cplusplus	4633	mbstate_t x;
3172	extern "C"
3173	#endif
3174	/* We use char because int might match the return type of a gcc2
3175	builtin and then its argument prototype would still apply. */
3176	char strerror ();
3177	int	4634	int
3178	main ()	4635	main (void)
3179	{	4636	{
3180	strerror ();	4637
3181	;	4638	;
3182	return 0;	4639	return 0;
3183	}	4640	}
3184	_ACEOF	4641	_ACEOF
3185	rm -f conftest.$ac_objext conftest$ac_exeext	4642	if ac_fn_c_try_compile "$LINENO"
3186	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4643	then :
3187	(eval $ac_link) 2>conftest.er1
3188	ac_status=$?
3189	grep -v '^ *+' conftest.er1 >conftest.err
3190	rm -f conftest.er1
3191	cat conftest.err >&5
3192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3193	(exit $ac_status); } &&
3194	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3196	(eval $ac_try) 2>&5
3197	ac_status=$?
3198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3199	(exit $ac_status); }; } &&
3200	{ ac_try='test -s conftest$ac_exeext'
3201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3202	(eval $ac_try) 2>&5
3203	ac_status=$?
3204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3205	(exit $ac_status); }; }; then
3206	ac_cv_search_strerror="-l$ac_lib"
3207	break
3208	else
3209	echo "$as_me: failed program was:" >&5
3210	sed 's/^/\| /' conftest.$ac_ext >&5
3211		4644
3212	fi	4645	else $as_nop
3213	rm -f conftest.err conftest.$ac_objext \	4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3214	conftest$ac_exeext conftest.$ac_ext	4647	/* end confdefs.h. */
3215	done
3216	fi
3217	LIBS=$ac_func_search_save_LIBS
3218	fi
3219	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3220	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3221	if test "$ac_cv_search_strerror" != no; then
3222	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3223		4648
3224	fi	4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3225		4655
		4656	;
		4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3226	ac_ext=cc	4725	ac_ext=cpp
3227	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3228	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3229	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 $LIBS >&5'
3230	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3231		4730
3232		4731
		4732	LINKER="$CXX"
3233	if test x$GCC = xyes && test x$GXX = xyes; then	4733	if test x$GCC = xyes && test x$GXX = xyes; then
3234	echo "$as_me:$LINENO: checking for working libsupc++" >&5	4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3235	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6	4735	printf %s "checking for working libsupc++... " >&6; }
3236	save_CXX="$CXX"	4736	save_CXX="$CXX"
3237	save_LIBS="$LIBS"	4737	save_LIBS="$LIBS"
3238	CXX="$CC"	4738	CXX="$CC"
3239	LIBS="$LIBS -lsupc++"	4739	LIBS="$LIBS -lsupc++"
3240	LINKER="$CC"
3241		4740
3242	cat >conftest.$ac_ext <<_ACEOF
3243	/* confdefs.h. */
3244	_ACEOF
3245	cat confdefs.h >>conftest.$ac_ext	4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3246	cat >>conftest.$ac_ext <<_ACEOF
3247	/* end confdefs.h. */	4742	/* end confdefs.h. */
3248	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3249	int	4744	int
3250	main ()	4745	main (void)
3251	{	4746	{
3252		4747
3253	;	4748	;
3254	return 0;	4749	return 0;
3255	}	4750	}
3256	_ACEOF	4751	_ACEOF
3257	rm -f conftest.$ac_objext conftest$ac_exeext	4752	if ac_fn_cxx_try_link "$LINENO"
3258	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4753	then :
3259	(eval $ac_link) 2>conftest.er1	4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3260	ac_status=$?	4755	printf "%s\n" "ok" >&6; }
3261	grep -v '^ *+' conftest.er1 >conftest.err	4756	LINKER="$CC"
3262	rm -f conftest.er1	4757	else $as_nop
3263	cat conftest.err >&5
3264	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3265	(exit $ac_status); } &&
3266	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3267	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3268	(eval $ac_try) 2>&5
3269	ac_status=$?
3270	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3271	(exit $ac_status); }; } &&
3272	{ ac_try='test -s conftest$ac_exeext'
3273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3274	(eval $ac_try) 2>&5
3275	ac_status=$?
3276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3277	(exit $ac_status); }; }; then
3278	echo "$as_me:$LINENO: result: ok" >&5
3279	echo "${ECHO_T}ok" >&6
3280	else
3281	echo "$as_me: failed program was:" >&5
3282	sed 's/^/\| /' conftest.$ac_ext >&5
3283		4758
3284
3285	echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3286	echo "${ECHO_T}no, making everything bigger and slower" >&6	4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
3287	LIBS="$save_LIBS"	4761	LIBS="$save_LIBS"
3288	LINKER="$save_CXX"
3289		4762
3290		4763
3291	fi	4764	fi
3292	rm -f conftest.err conftest.$ac_objext \	4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3293	conftest$ac_exeext conftest.$ac_ext	4766	conftest$ac_exeext conftest.$ac_ext
3294	CXX="$save_CXX"	4767	CXX="$save_CXX"
3295	fi	4768	fi
3296	LINKER=$LINKER	4769	LINKER=$LINKER
3297		4770
3298
3299	ac_ext=cc
3300	ac_cpp='$CXXCPP $CPPFLAGS'
3301	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3302	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3303	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3304		4771
3305	if test -z "$orig_CXXFLAGS"; then	4772	if test -z "$orig_CXXFLAGS"; then
3306	if test x$GCC = xyes && test "x$GXX" = xyes; then	4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
3307	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3308	cat >conftest.$ac_ext <<_ACEOF
3309	/* confdefs.h. */
3310	_ACEOF
3311	cat confdefs.h >>conftest.$ac_ext	4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312	cat >>conftest.$ac_ext <<_ACEOF
3313	/* end confdefs.h. */	4776	/* end confdefs.h. */
3314		4777
3315	int	4778	int
3316	main ()	4779	main (void)
3317	{	4780	{
3318		4781
3319	;	4782	;
3320	return 0;	4783	return 0;
3321	}	4784	}
3322	_ACEOF	4785	_ACEOF
3323	rm -f conftest.$ac_objext	4786	if ac_fn_cxx_try_compile "$LINENO"
3324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4787	then :
3325	(eval $ac_compile) 2>conftest.er1
3326	ac_status=$?
3327	grep -v '^ *+' conftest.er1 >conftest.err
3328	rm -f conftest.er1
3329	cat conftest.err >&5
3330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331	(exit $ac_status); } &&
3332	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3334	(eval $ac_try) 2>&5
3335	ac_status=$?
3336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337	(exit $ac_status); }; } &&
3338	{ ac_try='test -s conftest.$ac_objext'
3339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3340	(eval $ac_try) 2>&5
3341	ac_status=$?
3342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3343	(exit $ac_status); }; }; then
3344	:
3345	else
3346	echo "$as_me: failed program was:" >&5
3347	sed 's/^/\| /' conftest.$ac_ext >&5
3348		4788
		4789	else $as_nop
3349	CXXFLAGS="-g -O3"	4790	CXXFLAGS="-g -O3"
3350	fi	4791	fi
3351	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3352	else	4793	else
3353	CXXFLAGS="-O"	4794	CXXFLAGS="-O"
3354	fi	4795	fi
3355	CFLAGS="$CXXFLAGS"	4796	CFLAGS="$CXXFLAGS"
3356	fi	4797	fi
3357		4798
3358		4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3359	cat >>confdefs.h <<\_ACEOF	4800	printf %s "checking for library containing setlocale... " >&6; }
3360	#define _GNU_SOURCE 1	4801	if test ${ac_cv_search_setlocale+y}
3361	_ACEOF	4802	then :
3362		4803	printf %s "(cached) " >&6
3363		4804	else $as_nop
3364	case $host in	4805	ac_func_search_save_LIBS=$LIBS
3365	--solaris* )
3366
3367	cat >>confdefs.h <<\_ACEOF
3368	#define _XOPEN_SOURCE_EXTENDED 1
3369	_ACEOF
3370
3371
3372	cat >>confdefs.h <<\_ACEOF
3373	#define _XOPEN_SOURCE 2
3374	_ACEOF
3375
3376
3377	cat >>confdefs.h <<\_ACEOF
3378	#define __EXTENSIONS__ 1
3379	_ACEOF
3380
3381	;;
3382	esac
3383
3384
3385	echo "$as_me:$LINENO: checking for setlocale" >&5
3386	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3387	if test "${ac_cv_func_setlocale+set}" = set; then
3388	echo $ECHO_N "(cached) $ECHO_C" >&6
3389	else
3390	cat >conftest.$ac_ext <<_ACEOF
3391	/* confdefs.h. */
3392	_ACEOF
3393	cat confdefs.h >>conftest.$ac_ext	4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3394	cat >>conftest.$ac_ext <<_ACEOF
3395	/* end confdefs.h. */	4807	/* end confdefs.h. */
3396	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3397	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3398	#define setlocale innocuous_setlocale
3399		4808
3400	/* System header to define __stub macros and hopefully few prototypes,	4809	namespace conftest {
3401	which can conflict with char setlocale (); below.	4810	extern "C" int setlocale ();
3402	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3403	<limits.h> exists even on freestanding compilers. */
3404
3405	#ifdef __STDC__
3406	# include <limits.h>
3407	#else
3408	# include <assert.h>
3409	#endif
3410
3411	#undef setlocale
3412
3413	/* Override any gcc2 internal prototype to avoid an error. */
3414	#ifdef __cplusplus
3415	extern "C"
3416	{
3417	#endif
3418	/* We use char because int might match the return type of a gcc2
3419	builtin and then its argument prototype would still apply. */
3420	char setlocale ();
3421	/* The GNU C library defines this for functions which it implements
3422	to always fail with ENOSYS. Some functions are actually named
3423	something starting with __ and the normal name is an alias. */
3424	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3425	choke me
3426	#else
3427	char (*f) () = setlocale;
3428	#endif
3429	#ifdef __cplusplus
3430	}	4811	}
3431	#endif
3432
3433	int	4812	int
3434	main ()	4813	main (void)
3435	{	4814	{
3436	return f != setlocale;	4815	return conftest::setlocale ();
3437	;	4816	;
3438	return 0;	4817	return 0;
3439	}	4818	}
3440	_ACEOF	4819	_ACEOF
3441	rm -f conftest.$ac_objext conftest$ac_exeext	4820	for ac_lib in '' xpg4
3442	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4821	do
3443	(eval $ac_link) 2>conftest.er1	4822	if test -z "$ac_lib"; then
3444	ac_status=$?	4823	ac_res="none required"
3445	grep -v '^ *+' conftest.er1 >conftest.err
3446	rm -f conftest.er1
3447	cat conftest.err >&5
3448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3449	(exit $ac_status); } &&
3450	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3452	(eval $ac_try) 2>&5
3453	ac_status=$?
3454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3455	(exit $ac_status); }; } &&
3456	{ ac_try='test -s conftest$ac_exeext'
3457	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3458	(eval $ac_try) 2>&5
3459	ac_status=$?
3460	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3461	(exit $ac_status); }; }; then
3462	ac_cv_func_setlocale=yes
3463	else	4824	else
3464	echo "$as_me: failed program was:" >&5	4825	ac_res=-l$ac_lib
3465	sed 's/^/\| /' conftest.$ac_ext >&5	4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3466		4827	fi
3467	ac_cv_func_setlocale=no	4828	if ac_fn_cxx_try_link "$LINENO"
		4829	then :
		4830	ac_cv_search_setlocale=$ac_res
3468	fi	4831	fi
3469	rm -f conftest.err conftest.$ac_objext \	4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3470	conftest$ac_exeext conftest.$ac_ext	4833	conftest$ac_exeext
		4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
		4836	break
3471	fi	4837	fi
3472	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4838	done
3473	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4839	if test ${ac_cv_search_setlocale+y}
3474	if test $ac_cv_func_setlocale = yes; then	4840	then :
3475	:	4841
3476	else	4842	else $as_nop
3477	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4843	ac_cv_search_setlocale=no
3478	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4844	fi
3479	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4845	rm conftest.$ac_ext
3480	echo $ECHO_N "(cached) $ECHO_C" >&6	4846	LIBS=$ac_func_search_save_LIBS
3481	else	4847	fi
3482	ac_check_lib_save_LIBS=$LIBS	4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3483	LIBS="-lxpg4 $LIBS"	4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3484	cat >conftest.$ac_ext <<_ACEOF	4850	ac_res=$ac_cv_search_setlocale
3485	/* confdefs.h. */	4851	if test "$ac_res" != no
3486	_ACEOF	4852	then :
		4853	test "$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
3487	cat confdefs.h >>conftest.$ac_ext	4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3488	cat >>conftest.$ac_ext <<_ACEOF
3489	/* end confdefs.h. */	4866	/* end confdefs.h. */
3490		4867
3491	/* Override any gcc2 internal prototype to avoid an error. */	4868	namespace conftest {
3492	#ifdef __cplusplus	4869	extern "C" int gethostbyname ();
3493	extern "C"	4870	}
3494	#endif
3495	/* We use char because int might match the return type of a gcc2
3496	builtin and then its argument prototype would still apply. */
3497	char setlocale ();
3498	int	4871	int
3499	main ()	4872	main (void)
3500	{	4873	{
3501	setlocale ();	4874	return conftest::gethostbyname ();
3502	;	4875	;
3503	return 0;	4876	return 0;
3504	}	4877	}
3505	_ACEOF	4878	_ACEOF
3506	rm -f conftest.$ac_objext conftest$ac_exeext	4879	for ac_lib in '' nsl
3507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4880	do
3508	(eval $ac_link) 2>conftest.er1	4881	if test -z "$ac_lib"; then
3509	ac_status=$?	4882	ac_res="none required"
3510	grep -v '^ *+' conftest.er1 >conftest.err
3511	rm -f conftest.er1
3512	cat conftest.err >&5
3513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3514	(exit $ac_status); } &&
3515	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3517	(eval $ac_try) 2>&5
3518	ac_status=$?
3519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3520	(exit $ac_status); }; } &&
3521	{ ac_try='test -s conftest$ac_exeext'
3522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3523	(eval $ac_try) 2>&5
3524	ac_status=$?
3525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3526	(exit $ac_status); }; }; then
3527	ac_cv_lib_xpg4_setlocale=yes
3528	else	4883	else
3529	echo "$as_me: failed program was:" >&5	4884	ac_res=-l$ac_lib
3530	sed 's/^/\| /' conftest.$ac_ext >&5	4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3531		4886	fi
3532	ac_cv_lib_xpg4_setlocale=no	4887	if ac_fn_cxx_try_link "$LINENO"
		4888	then :
		4889	ac_cv_search_gethostbyname=$ac_res
3533	fi	4890	fi
3534	rm -f conftest.err conftest.$ac_objext \	4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3535	conftest$ac_exeext conftest.$ac_ext	4892	conftest$ac_exeext
3536	LIBS=$ac_check_lib_save_LIBS	4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
3537	fi	4896	fi
3538	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4897	done
3539	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4898	if test ${ac_cv_search_gethostbyname+y}
3540	if test $ac_cv_lib_xpg4_setlocale = yes; then	4899	then :
3541	LIBS="$LIBS -lxpg4"
3542	fi
3543		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
3544	fi	4903	fi
		4904	rm conftest.$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 $LIBS"
3545		4913
		4914	fi
3546		4915
3547	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3548	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4917	printf %s "checking for library containing socket... " >&6; }
3549	if test "${ac_cv_func_gethostbyname+set}" = set; then	4918	if test ${ac_cv_search_socket+y}
3550	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	then :
3551	else	4920	printf %s "(cached) " >&6
3552	cat >conftest.$ac_ext <<_ACEOF	4921	else $as_nop
3553	/* confdefs.h. */	4922	ac_func_search_save_LIBS=$LIBS
3554	_ACEOF
3555	cat confdefs.h >>conftest.$ac_ext	4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3556	cat >>conftest.$ac_ext <<_ACEOF
3557	/* end confdefs.h. */	4924	/* end confdefs.h. */
3558	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3559	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3560	#define gethostbyname innocuous_gethostbyname
3561		4925
3562	/* System header to define __stub macros and hopefully few prototypes,	4926	namespace conftest {
3563	which can conflict with char gethostbyname (); below.	4927	extern "C" int socket ();
3564	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3565	<limits.h> exists even on freestanding compilers. */
3566
3567	#ifdef __STDC__
3568	# include <limits.h>
3569	#else
3570	# include <assert.h>
3571	#endif
3572
3573	#undef gethostbyname
3574
3575	/* Override any gcc2 internal prototype to avoid an error. */
3576	#ifdef __cplusplus
3577	extern "C"
3578	{
3579	#endif
3580	/* We use char because int might match the return type of a gcc2
3581	builtin and then its argument prototype would still apply. */
3582	char gethostbyname ();
3583	/* The GNU C library defines this for functions which it implements
3584	to always fail with ENOSYS. Some functions are actually named
3585	something starting with __ and the normal name is an alias. */
3586	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3587	choke me
3588	#else
3589	char (*f) () = gethostbyname;
3590	#endif
3591	#ifdef __cplusplus
3592	}	4928	}
3593	#endif
3594
3595	int	4929	int
3596	main ()	4930	main (void)
3597	{	4931	{
3598	return f != gethostbyname;	4932	return conftest::socket ();
3599	;	4933	;
3600	return 0;	4934	return 0;
3601	}	4935	}
3602	_ACEOF	4936	_ACEOF
3603	rm -f conftest.$ac_objext conftest$ac_exeext	4937	for ac_lib in '' socket
3604	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4938	do
3605	(eval $ac_link) 2>conftest.er1	4939	if test -z "$ac_lib"; then
3606	ac_status=$?	4940	ac_res="none required"
3607	grep -v '^ *+' conftest.er1 >conftest.err
3608	rm -f conftest.er1
3609	cat conftest.err >&5
3610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3611	(exit $ac_status); } &&
3612	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3613	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3614	(eval $ac_try) 2>&5
3615	ac_status=$?
3616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3617	(exit $ac_status); }; } &&
3618	{ ac_try='test -s conftest$ac_exeext'
3619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3620	(eval $ac_try) 2>&5
3621	ac_status=$?
3622	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3623	(exit $ac_status); }; }; then
3624	ac_cv_func_gethostbyname=yes
3625	else	4941	else
3626	echo "$as_me: failed program was:" >&5	4942	ac_res=-l$ac_lib
3627	sed 's/^/\| /' conftest.$ac_ext >&5	4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3628		4944	fi
3629	ac_cv_func_gethostbyname=no	4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
3630	fi	4948	fi
3631	rm -f conftest.err conftest.$ac_objext \	4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3632	conftest$ac_exeext conftest.$ac_ext	4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
3633	fi	4954	fi
3634	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4955	done
3635	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4956	if test ${ac_cv_search_socket+y}
3636	if test $ac_cv_func_gethostbyname = yes; then	4957	then :
3637	:
3638	else
3639	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3640	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3641	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3642	echo $ECHO_N "(cached) $ECHO_C" >&6
3643	else
3644	ac_check_lib_save_LIBS=$LIBS
3645	LIBS="-lnsl $LIBS"
3646	cat >conftest.$ac_ext <<_ACEOF
3647	/* confdefs.h. */
3648	_ACEOF
3649	cat confdefs.h >>conftest.$ac_ext
3650	cat >>conftest.$ac_ext <<_ACEOF
3651	/* end confdefs.h. */
3652		4958
3653	/* Override any gcc2 internal prototype to avoid an error. */	4959	else $as_nop
3654	#ifdef __cplusplus
3655	extern "C"
3656	#endif
3657	/* We use char because int might match the return type of a gcc2
3658	builtin and then its argument prototype would still apply. */
3659	char gethostbyname ();
3660	int
3661	main ()
3662	{
3663	gethostbyname ();
3664	;
3665	return 0;
3666	}
3667	_ACEOF
3668	rm -f conftest.$ac_objext conftest$ac_exeext
3669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3670	(eval $ac_link) 2>conftest.er1
3671	ac_status=$?
3672	grep -v '^ *+' conftest.er1 >conftest.err
3673	rm -f conftest.er1
3674	cat conftest.err >&5
3675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3676	(exit $ac_status); } &&
3677	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3679	(eval $ac_try) 2>&5
3680	ac_status=$?
3681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682	(exit $ac_status); }; } &&
3683	{ ac_try='test -s conftest$ac_exeext'
3684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685	(eval $ac_try) 2>&5
3686	ac_status=$?
3687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688	(exit $ac_status); }; }; then
3689	ac_cv_lib_nsl_gethostbyname=yes
3690	else
3691	echo "$as_me: failed program was:" >&5
3692	sed 's/^/\| /' conftest.$ac_ext >&5
3693
3694	ac_cv_lib_nsl_gethostbyname=no
3695	fi
3696	rm -f conftest.err conftest.$ac_objext \
3697	conftest$ac_exeext conftest.$ac_ext
3698	LIBS=$ac_check_lib_save_LIBS
3699	fi
3700	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3701	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3702	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3703	LIBS="$LIBS -lnsl"
3704	fi
3705
3706	fi
3707
3708	echo "$as_me:$LINENO: checking for socket" >&5
3709	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3710	if test "${ac_cv_func_socket+set}" = set; then
3711	echo $ECHO_N "(cached) $ECHO_C" >&6
3712	else
3713	cat >conftest.$ac_ext <<_ACEOF
3714	/* confdefs.h. */
3715	_ACEOF
3716	cat confdefs.h >>conftest.$ac_ext
3717	cat >>conftest.$ac_ext <<_ACEOF
3718	/* end confdefs.h. */
3719	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3720	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3721	#define socket innocuous_socket
3722
3723	/* System header to define __stub macros and hopefully few prototypes,
3724	which can conflict with char socket (); below.
3725	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3726	<limits.h> exists even on freestanding compilers. */
3727
3728	#ifdef __STDC__
3729	# include <limits.h>
3730	#else
3731	# include <assert.h>
3732	#endif
3733
3734	#undef socket
3735
3736	/* Override any gcc2 internal prototype to avoid an error. */
3737	#ifdef __cplusplus
3738	extern "C"
3739	{
3740	#endif
3741	/* We use char because int might match the return type of a gcc2
3742	builtin and then its argument prototype would still apply. */
3743	char socket ();
3744	/* The GNU C library defines this for functions which it implements
3745	to always fail with ENOSYS. Some functions are actually named
3746	something starting with __ and the normal name is an alias. */
3747	#if defined (__stub_socket) \|\| defined (__stub___socket)
3748	choke me
3749	#else
3750	char (*f) () = socket;
3751	#endif
3752	#ifdef __cplusplus
3753	}
3754	#endif
3755
3756	int
3757	main ()
3758	{
3759	return f != socket;
3760	;
3761	return 0;
3762	}
3763	_ACEOF
3764	rm -f conftest.$ac_objext conftest$ac_exeext
3765	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3766	(eval $ac_link) 2>conftest.er1
3767	ac_status=$?
3768	grep -v '^ *+' conftest.er1 >conftest.err
3769	rm -f conftest.er1
3770	cat conftest.err >&5
3771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772	(exit $ac_status); } &&
3773	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3775	(eval $ac_try) 2>&5
3776	ac_status=$?
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); }; } &&
3779	{ ac_try='test -s conftest$ac_exeext'
3780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781	(eval $ac_try) 2>&5
3782	ac_status=$?
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); }; }; then
3785	ac_cv_func_socket=yes
3786	else
3787	echo "$as_me: failed program was:" >&5
3788	sed 's/^/\| /' conftest.$ac_ext >&5
3789
3790	ac_cv_func_socket=no	4960	ac_cv_search_socket=no
3791	fi	4961	fi
3792	rm -f conftest.err conftest.$ac_objext \	4962	rm conftest.$ac_ext
3793	conftest$ac_exeext conftest.$ac_ext	4963	LIBS=$ac_func_search_save_LIBS
3794	fi	4964	fi
3795	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3796	echo "${ECHO_T}$ac_cv_func_socket" >&6	4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
3797	if test $ac_cv_func_socket = yes; then	4967	ac_res=$ac_cv_search_socket
3798	:	4968	if test "$ac_res" != no
3799	else	4969	then :
3800	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4970	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3801	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3802	if test "${ac_cv_lib_socket_socket+set}" = set; then
3803	echo $ECHO_N "(cached) $ECHO_C" >&6
3804	else
3805	ac_check_lib_save_LIBS=$LIBS
3806	LIBS="-lsocket $LIBS"
3807	cat >conftest.$ac_ext <<_ACEOF
3808	/* confdefs.h. */
3809	_ACEOF
3810	cat confdefs.h >>conftest.$ac_ext
3811	cat >>conftest.$ac_ext <<_ACEOF
3812	/* end confdefs.h. */
3813		4971
3814	/* Override any gcc2 internal prototype to avoid an error. */
3815	#ifdef __cplusplus
3816	extern "C"
3817	#endif
3818	/* We use char because int might match the return type of a gcc2
3819	builtin and then its argument prototype would still apply. */
3820	char socket ();
3821	int
3822	main ()
3823	{
3824	socket ();
3825	;
3826	return 0;
3827	}
3828	_ACEOF
3829	rm -f conftest.$ac_objext conftest$ac_exeext
3830	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3831	(eval $ac_link) 2>conftest.er1
3832	ac_status=$?
3833	grep -v '^ *+' conftest.er1 >conftest.err
3834	rm -f conftest.er1
3835	cat conftest.err >&5
3836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3837	(exit $ac_status); } &&
3838	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3839	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3840	(eval $ac_try) 2>&5
3841	ac_status=$?
3842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3843	(exit $ac_status); }; } &&
3844	{ ac_try='test -s conftest$ac_exeext'
3845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3846	(eval $ac_try) 2>&5
3847	ac_status=$?
3848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3849	(exit $ac_status); }; }; then
3850	ac_cv_lib_socket_socket=yes
3851	else
3852	echo "$as_me: failed program was:" >&5
3853	sed 's/^/\| /' conftest.$ac_ext >&5
3854
3855	ac_cv_lib_socket_socket=no
3856	fi	4972	fi
3857	rm -f conftest.err conftest.$ac_objext \
3858	conftest$ac_exeext conftest.$ac_ext
3859	LIBS=$ac_check_lib_save_LIBS
3860	fi
3861	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3862	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3863	if test $ac_cv_lib_socket_socket = yes; then
3864	LIBS="$LIBS -lsocket"
3865	fi
3866		4973
3867	fi
3868
3869
3870	echo "$as_me:$LINENO: checking for sched_yield" >&5
3871	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
3872	if test "${ac_cv_func_sched_yield+set}" = set; then
3873	echo $ECHO_N "(cached) $ECHO_C" >&6
3874	else
3875	cat >conftest.$ac_ext <<_ACEOF
3876	/* confdefs.h. */
3877	_ACEOF
3878	cat confdefs.h >>conftest.$ac_ext
3879	cat >>conftest.$ac_ext <<_ACEOF
3880	/* end confdefs.h. */
3881	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
3882	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3883	#define sched_yield innocuous_sched_yield
3884
3885	/* System header to define __stub macros and hopefully few prototypes,
3886	which can conflict with char sched_yield (); below.
3887	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3888	<limits.h> exists even on freestanding compilers. */
3889
3890	#ifdef __STDC__
3891	# include <limits.h>
3892	#else
3893	# include <assert.h>
3894	#endif
3895
3896	#undef sched_yield
3897
3898	/* Override any gcc2 internal prototype to avoid an error. */
3899	#ifdef __cplusplus
3900	extern "C"
3901	{
3902	#endif
3903	/* We use char because int might match the return type of a gcc2
3904	builtin and then its argument prototype would still apply. */
3905	char sched_yield ();
3906	/* The GNU C library defines this for functions which it implements
3907	to always fail with ENOSYS. Some functions are actually named
3908	something starting with __ and the normal name is an alias. */
3909	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
3910	choke me
3911	#else
3912	char (*f) () = sched_yield;
3913	#endif
3914	#ifdef __cplusplus
3915	}
3916	#endif
3917
3918	int
3919	main ()
3920	{
3921	return f != sched_yield;
3922	;
3923	return 0;
3924	}
3925	_ACEOF
3926	rm -f conftest.$ac_objext conftest$ac_exeext
3927	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3928	(eval $ac_link) 2>conftest.er1
3929	ac_status=$?
3930	grep -v '^ *+' conftest.er1 >conftest.err
3931	rm -f conftest.er1
3932	cat conftest.err >&5
3933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3934	(exit $ac_status); } &&
3935	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3937	(eval $ac_try) 2>&5
3938	ac_status=$?
3939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3940	(exit $ac_status); }; } &&
3941	{ ac_try='test -s conftest$ac_exeext'
3942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3943	(eval $ac_try) 2>&5
3944	ac_status=$?
3945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3946	(exit $ac_status); }; }; then
3947	ac_cv_func_sched_yield=yes
3948	else
3949	echo "$as_me: failed program was:" >&5
3950	sed 's/^/\| /' conftest.$ac_ext >&5
3951
3952	ac_cv_func_sched_yield=no
3953	fi
3954	rm -f conftest.err conftest.$ac_objext \
3955	conftest$ac_exeext conftest.$ac_ext
3956	fi
3957	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
3958	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
3959	if test $ac_cv_func_sched_yield = yes; then
3960	:
3961	else
3962	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
3963	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
3964	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
3965	echo $ECHO_N "(cached) $ECHO_C" >&6
3966	else
3967	ac_check_lib_save_LIBS=$LIBS
3968	LIBS="-lrt $LIBS"
3969	cat >conftest.$ac_ext <<_ACEOF
3970	/* confdefs.h. */
3971	_ACEOF
3972	cat confdefs.h >>conftest.$ac_ext
3973	cat >>conftest.$ac_ext <<_ACEOF
3974	/* end confdefs.h. */
3975
3976	/* Override any gcc2 internal prototype to avoid an error. */
3977	#ifdef __cplusplus
3978	extern "C"
3979	#endif
3980	/* We use char because int might match the return type of a gcc2
3981	builtin and then its argument prototype would still apply. */
3982	char sched_yield ();
3983	int
3984	main ()
3985	{
3986	sched_yield ();
3987	;
3988	return 0;
3989	}
3990	_ACEOF
3991	rm -f conftest.$ac_objext conftest$ac_exeext
3992	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3993	(eval $ac_link) 2>conftest.er1
3994	ac_status=$?
3995	grep -v '^ *+' conftest.er1 >conftest.err
3996	rm -f conftest.er1
3997	cat conftest.err >&5
3998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3999	(exit $ac_status); } &&
4000	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4002	(eval $ac_try) 2>&5
4003	ac_status=$?
4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005	(exit $ac_status); }; } &&
4006	{ ac_try='test -s conftest$ac_exeext'
4007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008	(eval $ac_try) 2>&5
4009	ac_status=$?
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); }; }; then
4012	ac_cv_lib_rt_sched_yield=yes
4013	else
4014	echo "$as_me: failed program was:" >&5
4015	sed 's/^/\| /' conftest.$ac_ext >&5
4016
4017	ac_cv_lib_rt_sched_yield=no
4018	fi
4019	rm -f conftest.err conftest.$ac_objext \
4020	conftest$ac_exeext conftest.$ac_ext
4021	LIBS=$ac_check_lib_save_LIBS
4022	fi
4023	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4024	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4025	if test $ac_cv_lib_rt_sched_yield = yes; then
4026	LIBS="$LIBS -lrt"
4027	fi
4028
4029	fi
4030
4031
4032	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4033	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4034	cat >conftest.$ac_ext <<_ACEOF
4035	/* confdefs.h. */
4036	_ACEOF
4037	cat confdefs.h >>conftest.$ac_ext
4038	cat >>conftest.$ac_ext <<_ACEOF
4039	/* end confdefs.h. */
4040	#include <sched.h>
4041	int
4042	main ()
4043	{
4044	sched_yield ()
4045	;
4046	return 0;
4047	}
4048	_ACEOF
4049	rm -f conftest.$ac_objext conftest$ac_exeext
4050	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4051	(eval $ac_link) 2>conftest.er1
4052	ac_status=$?
4053	grep -v '^ *+' conftest.er1 >conftest.err
4054	rm -f conftest.er1
4055	cat conftest.err >&5
4056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4057	(exit $ac_status); } &&
4058	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4060	(eval $ac_try) 2>&5
4061	ac_status=$?
4062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4063	(exit $ac_status); }; } &&
4064	{ ac_try='test -s conftest$ac_exeext'
4065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4066	(eval $ac_try) 2>&5
4067	ac_status=$?
4068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069	(exit $ac_status); }; }; then
4070	echo "$as_me:$LINENO: result: yes" >&5
4071	echo "${ECHO_T}yes" >&6
4072
4073	cat >>confdefs.h <<\_ACEOF
4074	#define HAVE_SCHED_YIELD 1
4075	_ACEOF
4076
4077	else
4078	echo "$as_me: failed program was:" >&5
4079	sed 's/^/\| /' conftest.$ac_ext >&5
4080
4081	echo "$as_me:$LINENO: result: no" >&5
4082	echo "${ECHO_T}no" >&6
4083	fi
4084	rm -f conftest.err conftest.$ac_objext \
4085	conftest$ac_exeext conftest.$ac_ext
4086
4087
4088	MALLOC_TYPE=S
4089		4974
4090	support_frills=yes	4975	support_frills=yes
4091	support_inheritpixmap=yes	4976	support_inheritpixmap=yes
4092	support_tinting=yes
4093	support_fading=yes	4977	support_fading=yes
4094	support_keepscrolling=yes	4978	support_keepscrolling=yes
4095	support_selectionscrolling=yes	4979	support_selectionscrolling=yes
4096	support_mousewheel=yes	4980	support_mousewheel=yes
4097	support_mouseslipwheel=yes	4981	support_mouseslipwheel=yes
4098	support_utmp=yes
4099	support_wtmp=yes
4100	support_lastlog=yes
4101	support_text_blink=yes	4982	support_text_blink=yes
4102	support_pointer_blank=yes	4983	support_pointer_blank=yes
4103	support_scroll_rxvt=yes	4984	support_scroll_rxvt=yes
4104	support_scroll_next=yes	4985	support_scroll_next=yes
4105	support_scroll_xterm=yes	4986	support_scroll_xterm=yes
4106	support_scroll_plain=yes
4107	support_xim=yes	4987	support_xim=yes
4108	support_xpm=yes	4988	support_pixbuf=yes
		4989	support_startup_notification=yes
4109	support_xft=yes	4990	support_xft=yes
4110	support_unicode3=no	4991	support_unicode3=no
4111	support_combining=yes	4992	support_combining=yes
4112	support_8bitctrls=no	4993	support_8bitctrls=no
4113	support_iso14755=yes	4994	support_iso14755=yes
4114	support_styles=yes	4995	support_styles=yes
4115	support_perl=yes	4996	support_perl=yes
4116	codesets=all	4997	codesets=all
4117		4998
4118		4999
4119	if test "x$enable_shared" = xyes; then
4120
4121	cat >>confdefs.h <<\_ACEOF
4122	#define LIBRXVT 1
4123	_ACEOF
4124
4125	INSTALL_LIBRXVT=yes
4126	fi
4127
4128
4129	# Check whether --enable-everything or --disable-everything was given.	5000	# Check whether --enable-everything was given.
4130	if test "${enable_everything+set}" = set; then	5001	if test ${enable_everything+y}
		5002	then :
4131	enableval="$enable_everything"	5003	enableval=$enable_everything;
4132
4133	if test x$enableval = xno; then	5004	if test x$enableval = xno; then
4134	support_24bit=no
4135	support_frills=no	5005	support_frills=no
4136	support_inheritpixmap=no	5006	support_inheritpixmap=no
4137	support_tinting=no
4138	support_fading=no	5007	support_fading=no
4139	support_keepscrolling=no	5008	support_keepscrolling=no
4140	support_selectionscrolling=no	5009	support_selectionscrolling=no
4141	support_lastlog=no
4142	support_mousewheel=no	5010	support_mousewheel=no
4143	support_mouseslipwheel=no	5011	support_mouseslipwheel=no
4144	support_text_blink=no	5012	support_text_blink=no
4145	support_pointer_blank=no	5013	support_pointer_blank=no
4146	support_scroll_rxvt=no	5014	support_scroll_rxvt=no
4147	support_scroll_next=no	5015	support_scroll_next=no
4148	support_scroll_xterm=no	5016	support_scroll_xterm=no
4149	support_scroll_plain=no
4150	support_utmp=no
4151	support_wtmp=no
4152	support_xim=no	5017	support_xim=no
4153	support_xpm=no	5018	support_pixbuf=no
		5019	support_startup_notification=no
4154	support_xft=no	5020	support_xft=no
4155	support_unicode3=no	5021	support_unicode3=no
4156	support_combining=no	5022	support_combining=no
4157	support_8bitctrls=no	5023	support_8bitctrls=no
4158	support_iso14755=no	5024	support_iso14755=no
4159	support_styles=no	5025	support_styles=no
4160	support_perl=no	5026	support_perl=no
4161	codesets=	5027	codesets=
4162	fi	5028	fi
4163	if test x$enableval = xyes; then	5029	if test x$enableval = xyes; then
4164	support_24bit=yes
4165	support_frills=yes	5030	support_frills=yes
4166	support_inheritpixmap=yes	5031	support_inheritpixmap=yes
4167	support_tinting=yes
4168	support_fading=yes	5032	support_fading=yes
4169	support_keepscrolling=yes	5033	support_keepscrolling=yes
4170	support_selectionscrolling=yes	5034	support_selectionscrolling=yes
4171	support_lastlog=yes
4172	support_mousewheel=yes	5035	support_mousewheel=yes
4173	support_mouseslipwheel=yes	5036	support_mouseslipwheel=yes
4174	support_text_blink=yes	5037	support_text_blink=yes
4175	support_pointer_blank=yes	5038	support_pointer_blank=yes
4176	support_scroll_rxvt=yes	5039	support_scroll_rxvt=yes
4177	support_scroll_next=yes	5040	support_scroll_next=yes
4178	support_scroll_xterm=yes	5041	support_scroll_xterm=yes
4179	support_scroll_plain=yes
4180	support_utmp=yes
4181	support_wtmp=yes
4182	support_xim=yes	5042	support_xim=yes
4183	support_xpm=yes	5043	support_pixbuf=yes
		5044	support_startup_notification=yes
4184	support_xft=yes	5045	support_xft=yes
4185	support_unicode3=yes	5046	support_unicode3=yes
4186	support_combining=yes	5047	support_combining=yes
4187	#support_8bitctrls=yes	5048	#support_8bitctrls=yes
4188	support_iso14755=yes	5049	support_iso14755=yes
4189	support_styles=yes	5050	support_styles=yes
4190	support_perl=yes	5051	support_perl=yes
4191	codesets=all	5052	codesets=all
4192	fi	5053	fi
4193		5054
4194	fi;	5055	fi
4195		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
4196	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5132	# Check whether --enable-unicode3 was given.
4197	if test "${enable_unicode3+set}" = set; then	5133	if test ${enable_unicode3+y}
4198	enableval="$enable_unicode3"	5134	then :
4199	if test x$enableval = xyes -o x$enableval = xno; then	5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4200	support_unicode3=$enableval	5136	support_unicode3=$enableval
4201	fi	5137	fi
4202	fi;	5138	fi
4203		5139
		5140
4204	# Check whether --enable-combining or --disable-combining was given.	5141	# Check whether --enable-combining was given.
4205	if test "${enable_combining+set}" = set; then	5142	if test ${enable_combining+y}
4206	enableval="$enable_combining"	5143	then :
4207	if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4208	support_combining=$enableval	5145	support_combining=$enableval
4209	fi	5146	fi
4210	fi;	5147	fi
4211		5148
		5149
4212	# Check whether --enable-xft or --disable-xft was given.	5150	# Check whether --enable-xft was given.
4213	if test "${enable_xft+set}" = set; then	5151	if test ${enable_xft+y}
4214	enableval="$enable_xft"	5152	then :
4215	if test x$enableval = xyes -o x$enableval = xno; then	5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4216	support_xft=$enableval	5154	support_xft=$enableval
4217	fi	5155	fi
4218	fi;	5156	fi
4219		5157
		5158
4220	# Check whether --enable-font-styles or --disable-font-styles was given.	5159	# Check whether --enable-font-styles was given.
4221	if test "${enable_font_styles+set}" = set; then	5160	if test ${enable_font_styles+y}
4222	enableval="$enable_font_styles"	5161	then :
4223	if test x$enableval = xyes -o x$enableval = xno; then	5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4224	support_styles=$enableval	5163	support_styles=$enableval
4225	fi	5164	fi
4226	fi;	5165	fi
4227		5166
4228	# Check whether --enable-utmp or --disable-utmp was given.	5167
4229	if test "${enable_utmp+set}" = set; then	5168	# Check whether --enable-pixbuf was given.
4230	enableval="$enable_utmp"	5169	if test ${enable_pixbuf+y}
		5170	then :
4231	if test x$enableval = xyes -o x$enableval = xno; then	5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4232	support_utmp=$enableval
4233	fi
4234	fi;
4235
4236	# Check whether --enable-wtmp or --disable-wtmp was given.
4237	if test "${enable_wtmp+set}" = set; then
4238	enableval="$enable_wtmp"
4239	if test x$enableval = xyes -o x$enableval = xno; then
4240	support_wtmp=$enableval
4241	fi
4242	fi;
4243
4244	# Check whether --enable-lastlog or --disable-lastlog was given.
4245	if test "${enable_lastlog+set}" = set; then
4246	enableval="$enable_lastlog"
4247	if test x$enableval = xyes -o x$enableval = xno; then
4248	support_lastlog=$enableval
4249	fi
4250	fi;
4251
4252	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4253	if test "${enable_xpm_background+set}" = set; then
4254	enableval="$enable_xpm_background"
4255	if test x$enableval = xyes -o x$enableval = xno; then
4256	support_xpm=$enableval	5172	support_pixbuf=$enableval
4257	fi	5173	fi
4258	fi;	5174	fi
4259		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=$enableval
		5182	fi
		5183	fi
		5184
		5185
4260	# Check whether --enable-transparency or --disable-transparency was given.	5186	# Check whether --enable-transparency was given.
4261	if test "${enable_transparency+set}" = set; then	5187	if test ${enable_transparency+y}
4262	enableval="$enable_transparency"	5188	then :
4263	if test x$enableval = xyes -o x$enableval = xno; then	5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4264	support_inheritpixmap=$enableval	5190	support_inheritpixmap=$enableval
4265	fi	5191	fi
4266	fi;	5192	fi
4267		5193
4268	# Check whether --enable-tinting or --disable-tinting was given.	5194
4269	if test "${enable_tinting+set}" = set; then	5195	# Check whether --enable-fading was given.
4270	enableval="$enable_tinting"	5196	if test ${enable_fading+y}
		5197	then :
4271	if test x$enableval = xyes -o x$enableval = xno; then	5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4272	support_tinting=$enableval
4273	fi
4274	fi;
4275
4276	# Check whether --enable-fading or --disable-fading was given.
4277	if test "${enable_fading+set}" = set; then
4278	enableval="$enable_fading"
4279	if test x$enableval = xyes -o x$enableval = xno; then
4280	support_fading=$enableval	5199	support_fading=$enableval
4281	fi	5200	fi
4282	fi;	5201	fi
4283		5202
		5203
4284	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5204	# Check whether --enable-rxvt-scroll was given.
4285	if test "${enable_rxvt_scroll+set}" = set; then	5205	if test ${enable_rxvt_scroll+y}
4286	enableval="$enable_rxvt_scroll"	5206	then :
4287	if test x$enableval = xyes -o x$enableval = xno; then	5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4288	support_scroll_rxvt=$enableval	5208	support_scroll_rxvt=$enableval
4289	fi	5209	fi
4290	fi;	5210	fi
4291		5211
		5212
4292	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5213	# Check whether --enable-next-scroll was given.
4293	if test "${enable_next_scroll+set}" = set; then	5214	if test ${enable_next_scroll+y}
4294	enableval="$enable_next_scroll"	5215	then :
4295	if test x$enableval = xyes -o x$enableval = xno; then	5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4296	support_scroll_next=$enableval	5217	support_scroll_next=$enableval
4297	fi	5218	fi
4298	fi;	5219	fi
4299		5220
		5221
4300	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5222	# Check whether --enable-xterm-scroll was given.
4301	if test "${enable_xterm_scroll+set}" = set; then	5223	if test ${enable_xterm_scroll+y}
4302	enableval="$enable_xterm_scroll"	5224	then :
4303	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4304	support_scroll_xterm=$enableval	5226	support_scroll_xterm=$enableval
4305	fi	5227	fi
4306	fi;	5228	fi
4307		5229
		5230
4308	# Check whether --enable-perl or --disable-perl was given.	5231	# Check whether --enable-perl was given.
4309	if test "${enable_perl+set}" = set; then	5232	if test ${enable_perl+y}
4310	enableval="$enable_perl"	5233	then :
4311	if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4312	support_perl=$enableval	5235	support_perl=$enableval
4313	fi	5236	fi
4314	fi;	5237	fi
4315		5238
4316	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5239
4317	if test "${enable_plain_scroll+set}" = set; then	5240
4318	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 ${enable_xim+y}
		5250	then :
4319	if test x$enableval = xyes -o x$enableval = xno; then	5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4320	support_scroll_plain=$enableval
4321	fi
4322	fi;
4323
4324
4325
4326	# Check whether --with-codesets or --without-codesets was given.
4327	if test "${with_codesets+set}" = set; then
4328	withval="$with_codesets"
4329	codesets="$withval"
4330	fi;
4331
4332	# Check whether --enable-xim or --disable-xim was given.
4333	if test "${enable_xim+set}" = set; then
4334	enableval="$enable_xim"
4335	if test x$enableval = xyes -o x$enableval = xno; then
4336	support_xim=$enableval	5252	support_xim=$enableval
4337	fi	5253	fi
4338	fi;	5254	fi
4339		5255
4340	# Check whether --enable-ttygid or --disable-ttygid was given.
4341	if test "${enable_ttygid+set}" = set; then
4342	enableval="$enable_ttygid"
4343	if test x$enableval = xyes; then
4344		5256
4345	cat >>confdefs.h <<\_ACEOF	5257	# Check whether --enable-backspace-key was given.
4346	#define TTY_GID_SUPPORT 1	5258	if test ${enable_backspace_key+y}
4347	_ACEOF	5259	then :
		5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
4348		5261
		5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5263
4349	fi	5264	fi
4350	fi;	5265	fi
4351		5266
4352	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4353	if test "${enable_backspace_key+set}" = set; then
4354	enableval="$enable_backspace_key"
4355	if test x$enableval = xno; then
4356		5267
4357	cat >>confdefs.h <<\_ACEOF	5268	# Check whether --enable-delete-key was given.
4358	#define NO_BACKSPACE_KEY 1	5269	if test ${enable_delete_key+y}
4359	_ACEOF	5270	then :
		5271	enableval=$enable_delete_key; if test x$enableval = xno; then
4360		5272
		5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5274
4361	fi	5275	fi
4362	fi;	5276	fi
4363		5277
4364	# Check whether --enable-delete-key or --disable-delete-key was given.
4365	if test "${enable_delete_key+set}" = set; then
4366	enableval="$enable_delete_key"
4367	if test x$enableval = xno; then
4368		5278
4369	cat >>confdefs.h <<\_ACEOF	5279	support_resources=yes
4370	#define NO_DELETE_KEY 1	5280	# Check whether --enable-resources was given.
4371	_ACEOF	5281	if test ${enable_resources+y}
4372		5282	then :
		5283	enableval=$enable_resources; if test x$enableval = xno; then
		5284	support_resources=no
4373	fi	5285	fi
4374	fi;	5286	fi
4375		5287
4376	# Check whether --enable-resources or --disable-resources was given.
4377	if test "${enable_resources+set}" = set; then
4378	enableval="$enable_resources"
4379	if test x$enableval = xno; then
4380		5288
4381	cat >>confdefs.h <<\_ACEOF
4382	#define NO_RESOURCES 1
4383	_ACEOF
4384
4385	fi
4386	fi;
4387
4388	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5289	# Check whether --enable-8bitctrls was given.
4389	if test "${enable_8bitctrls+set}" = set; then	5290	if test ${enable_8bitctrls+y}
4390	enableval="$enable_8bitctrls"	5291	then :
4391	if test x$enableval = xyes -o x$enableval = xno; then	5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4392	support_8bitctrls=$enableval	5293	support_8bitctrls=$enableval
4393	fi	5294	fi
4394	fi;	5295	fi
		5296
4395		5297
4396	RESFALLBACK=Rxvt	5298	RESFALLBACK=Rxvt
4397	# Check whether --enable-fallback or --disable-fallback was given.	5299	# Check whether --enable-fallback was given.
4398	if test "${enable_fallback+set}" = set; then	5300	if test ${enable_fallback+y}
		5301	then :
4399	enableval="$enable_fallback"	5302	enableval=$enable_fallback;
4400
4401	test x$enableval = xyes && enableval=Rxvt	5303	test x$enableval = xyes && enableval=Rxvt
4402	test x$enableval = xno && enableval=	5304	test x$enableval = xno && enableval=
4403	RESFALLBACK="$enableval"	5305	RESFALLBACK="$enableval"
4404		5306
4405	fi;	5307	fi
		5308
4406		5309
4407	if test x$RESFALLBACK != x; then	5310	if test x$RESFALLBACK != x; then
4408		5311
4409	cat >>confdefs.h <<_ACEOF	5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4410	#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.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
4411	_ACEOF	5629	_ACEOF
		5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
4412		5633
4413	fi	5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4414		5635
4415	RESNAME=urxvt	5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4416		5637	printf "%s\n" "yes" >&6; }
4417	# Check whether --with-res-name or --without-res-name was given.	5638	else $as_nop
4418	if test "${with_res_name+set}" = set; then	5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4419	withval="$with_res_name"	5640	printf "%s\n" "no" >&6; }
4420	RESNAME="$withval"
4421	fi;	5641	fi
		5642	rm -f core conftest.err conftest.$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. */
4422		5656
4423	cat >>confdefs.h <<_ACEOF	5657	namespace conftest {
4424	#define RESNAME "$RESNAME"	5658	extern "C" int clock_gettime ();
		5659	}
		5660	int
		5661	main (void)
		5662	{
		5663	return conftest::clock_gettime ();
		5664	;
		5665	return 0;
		5666	}
4425	_ACEOF	5667	_ACEOF
4426		5668	if ac_fn_cxx_try_link "$LINENO"
4427		5669	then :
4428	RESCLASS=URxvt	5670	ac_cv_lib_rt_clock_gettime=yes
4429		5671	else $as_nop
4430	# Check whether --with-res-class or --without-res-class was given.	5672	ac_cv_lib_rt_clock_gettime=no
4431	if test "${with_res_class+set}" = set; then
4432	withval="$with_res_class"
4433	RESCLASS="$withval"
4434	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
4435		5683
4436	cat >>confdefs.h <<_ACEOF	5684	LIBS="-lrt $LIBS"
4437	#define RESCLASS "$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	}
4438	_ACEOF	5734	_ACEOF
4439		5735	if ac_fn_cxx_try_link "$LINENO"
4440		5736	then :
4441	RXVTNAME=urxvt	5737	ac_cv_lib_rt_nanosleep=yes
4442		5738	else $as_nop
4443	# Check whether --with-name or --without-name was given.	5739	ac_cv_lib_rt_nanosleep=no
4444	if test "${with_name+set}" = set; then
4445	withval="$with_name"
4446	RXVTNAME="$withval"
4447	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
4448		5750
4449	cat >>confdefs.h <<_ACEOF	5751	LIBS="-lrt $LIBS"
4450	#define RXVTNAME "$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	}
4451	_ACEOF	5804	_ACEOF
4452		5805	for ac_lib in '' $LIBM
4453
4454	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4455
4456
4457	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4458	if test "${enable_swapscreen+set}" = set; then
4459	enableval="$enable_swapscreen"
4460	if test x$enableval = xno; then
4461
4462	cat >>confdefs.h <<\_ACEOF
4463	#define NO_SECONDARY_SCREEN 1
4464	_ACEOF
4465
4466	fi
4467	fi;
4468
4469	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4470	if test "${enable_iso14755+set}" = set; then
4471	enableval="$enable_iso14755"
4472	if test x$enableval = xyes -o x$enableval = xno; then
4473	support_iso14755=$enableval
4474	fi
4475	fi;
4476
4477	# Check whether --enable-frills or --disable-frills was given.
4478	if test "${enable_frills+set}" = set; then
4479	enableval="$enable_frills"
4480	if test x$enableval = xyes -o x$enableval = xno; then
4481	support_frills=$enableval
4482	fi
4483	fi;
4484
4485	# Check whether --enable-24bit or --disable-24bit was given.
4486	if test "${enable_24bit+set}" = set; then
4487	enableval="$enable_24bit"
4488	if test x$enableval = xyes -o x$enableval = xno; then
4489	support_24bit=$enableval
4490	fi
4491	fi;
4492
4493	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4494	if test "${enable_keepscrolling+set}" = set; then
4495	enableval="$enable_keepscrolling"
4496	if test x$enableval = xyes -o x$enableval = xno; then
4497	support_keepscrolling=$enableval
4498	fi
4499	fi;
4500
4501	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4502	if test "${enable_selectionscrolling+set}" = set; then
4503	enableval="$enable_selectionscrolling"
4504	if test x$enableval = xyes -o x$enableval = xno; then
4505	support_selectionscrolling=$enableval
4506	fi
4507	fi;
4508
4509	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4510	if test "${enable_mousewheel+set}" = set; then
4511	enableval="$enable_mousewheel"
4512	if test x$enableval = xyes -o x$enableval = xno; then
4513	support_mousewheel=$enableval
4514	fi
4515	fi;
4516
4517	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4518	if test "${enable_slipwheeling+set}" = set; then
4519	enableval="$enable_slipwheeling"
4520	if test x$enableval = xyes -o x$enableval = xno; then
4521	support_mouseslipwheel=$enableval
4522	fi
4523	fi;
4524
4525	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4526	if test "${enable_dmalloc+set}" = set; then
4527	enableval="$enable_dmalloc"
4528	if test x$enableval = xyes; then
4529	MALLOC_TYPE=G
4530	DEBUG=-DDEBUG_MALLOC
4531	DLIB="-L/usr/local/lib -ldmalloc"
4532	DINCLUDE=-I/usr/local/include
4533	fi
4534	fi;
4535
4536	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4537	if test "${enable_dlmalloc+set}" = set; then
4538	enableval="$enable_dlmalloc"
4539	if test x$enableval = xyes; then
4540	MALLOC_TYPE=D
4541	DEBUG=
4542	DLIB="-L/usr/local/lib -ldlmalloc"
4543	DINCLUDE=
4544	fi
4545	fi;
4546
4547	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4548	if test "${enable_smart_resize+set}" = set; then
4549	enableval="$enable_smart_resize"
4550	if test x$enableval = xyes; then
4551
4552	cat >>confdefs.h <<\_ACEOF
4553	#define SMART_RESIZE 1
4554	_ACEOF
4555
4556	fi
4557	fi;
4558
4559	# Check whether --enable-text-blink or --disable-text-blink was given.
4560	if test "${enable_text_blink+set}" = set; then
4561	enableval="$enable_text_blink"
4562	if test x$enableval = xyes -o x$enableval = xno; then
4563	support_text_blink=$enableval
4564	fi
4565	fi;
4566
4567	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4568	if test "${enable_pointer_blank+set}" = set; then
4569	enableval="$enable_pointer_blank"
4570	if test x$enableval = xyes -o x$enableval = xno; then
4571	support_pointer_blank=$enableval
4572	fi
4573	fi;
4574
4575
4576	# Check whether --with-term or --without-term was given.
4577	if test "${with_term+set}" = set; then
4578	withval="$with_term"
4579	if test x$withval != x; then
4580
4581	cat >>confdefs.h <<_ACEOF
4582	#define TERMENV "$withval"
4583	_ACEOF
4584	term="$withval"
4585	fi
4586	fi;
4587
4588
4589	# Check whether --with-terminfo or --without-terminfo was given.
4590	if test "${with_terminfo+set}" = set; then
4591	withval="$with_terminfo"
4592	if test x$withval != x; then
4593
4594	cat >>confdefs.h <<_ACEOF
4595	#define RXVT_TERMINFO "$withval"
4596	_ACEOF
4597	terminfo="$withval"
4598	fi
4599	fi;
4600
4601
4602	# Extract the first word of "mv", so it can be a program name with args.
4603	set dummy mv; ac_word=$2
4604	echo "$as_me:$LINENO: checking for $ac_word" >&5
4605	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4606	if test "${ac_cv_path_MV+set}" = set; then
4607	echo $ECHO_N "(cached) $ECHO_C" >&6
4608	else
4609	case $MV in
4610	[\\/]* \| ?:[\\/]*)
4611	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4612	;;
4613	*)
4614	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4615	for as_dir in $PATH
4616	do	5806	do
4617	IFS=$as_save_IFS	5807	if test -z "$ac_lib"; then
4618	test -z "$as_dir" && as_dir=.	5808	ac_res="none required"
4619	for ac_exec_ext in '' $ac_executable_extensions; do	5809	else
4620	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5810	ac_res=-l$ac_lib
4621	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4622	echo "$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 :
4623	break 2	5821	break
4624	fi	5822	fi
4625	done	5823	done
4626	done	5824	if test ${ac_cv_search_floor+y}
		5825	then :
4627		5826
4628	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5827	else $as_nop
4629	;;	5828	ac_cv_search_floor=no
4630	esac
4631	fi	5829	fi
4632	MV=$ac_cv_path_MV	5830	rm conftest.$ac_ext
4633		5831	LIBS=$ac_func_search_save_LIBS
4634	if test -n "$MV"; then
4635	echo "$as_me:$LINENO: result: $MV" >&5
4636	echo "${ECHO_T}$MV" >&6
4637	else
4638	echo "$as_me:$LINENO: result: no" >&5
4639	echo "${ECHO_T}no" >&6
4640	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"
4641		5839
4642	# 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
4643	set dummy rm; ac_word=$2
4644	echo "$as_me:$LINENO: checking for $ac_word" >&5
4645	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4646	if test "${ac_cv_path_RM+set}" = set; then
4647	echo $ECHO_N "(cached) $ECHO_C" >&6
4648	else
4649	case $RM in
4650	[\\/]* \| ?:[\\/]*)
4651	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4652	;;
4653	*)
4654	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4655	for as_dir in $PATH
4656	do
4657	IFS=$as_save_IFS
4658	test -z "$as_dir" && as_dir=.
4659	for ac_exec_ext in '' $ac_executable_extensions; do
4660	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4661	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4662	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4663	break 2
4664	fi
4665	done
4666	done
4667		5841
4668	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4669	;;
4670	esac
4671	fi	5842	fi
4672	RM=$ac_cv_path_RM
4673		5843
4674	if test -n "$RM"; then
4675	echo "$as_me:$LINENO: result: $RM" >&5
4676	echo "${ECHO_T}$RM" >&6
4677	else
4678	echo "$as_me:$LINENO: result: no" >&5
4679	echo "${ECHO_T}no" >&6
4680	fi
4681		5844
4682	# Extract the first word of "cp", so it can be a program name with args.
4683	set dummy cp; ac_word=$2
4684	echo "$as_me:$LINENO: checking for $ac_word" >&5
4685	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4686	if test "${ac_cv_path_CP+set}" = set; then
4687	echo $ECHO_N "(cached) $ECHO_C" >&6
4688	else
4689	case $CP in
4690	[\\/]* \| ?:[\\/]*)
4691	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4692	;;
4693	*)
4694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4695	for as_dir in $PATH
4696	do
4697	IFS=$as_save_IFS
4698	test -z "$as_dir" && as_dir=.
4699	for ac_exec_ext in '' $ac_executable_extensions; do
4700	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4701	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4702	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4703	break 2
4704	fi
4705	done
4706	done
4707		5845
4708	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4709	;;
4710	esac
4711	fi
4712	CP=$ac_cv_path_CP
4713		5846
4714	if test -n "$CP"; then
4715	echo "$as_me:$LINENO: result: $CP" >&5
4716	echo "${ECHO_T}$CP" >&6
4717	else
4718	echo "$as_me:$LINENO: result: no" >&5
4719	echo "${ECHO_T}no" >&6
4720	fi
4721
4722	# Extract the first word of "ln", so it can be a program name with args.
4723	set dummy ln; ac_word=$2
4724	echo "$as_me:$LINENO: checking for $ac_word" >&5
4725	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4726	if test "${ac_cv_path_LN+set}" = set; then
4727	echo $ECHO_N "(cached) $ECHO_C" >&6
4728	else
4729	case $LN in
4730	[\\/]* \| ?:[\\/]*)
4731	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4732	;;
4733	*)
4734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4735	for as_dir in $PATH
4736	do
4737	IFS=$as_save_IFS
4738	test -z "$as_dir" && as_dir=.
4739	for ac_exec_ext in '' $ac_executable_extensions; do
4740	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4741	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4742	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4743	break 2
4744	fi
4745	done
4746	done
4747
4748	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4749	;;
4750	esac
4751	fi
4752	LN=$ac_cv_path_LN
4753
4754	if test -n "$LN"; then
4755	echo "$as_me:$LINENO: result: $LN" >&5
4756	echo "${ECHO_T}$LN" >&6
4757	else
4758	echo "$as_me:$LINENO: result: no" >&5
4759	echo "${ECHO_T}no" >&6
4760	fi
4761
4762	# Extract the first word of "sed", so it can be a program name with args.
4763	set dummy sed; ac_word=$2
4764	echo "$as_me:$LINENO: checking for $ac_word" >&5
4765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4766	if test "${ac_cv_path_SED+set}" = set; then
4767	echo $ECHO_N "(cached) $ECHO_C" >&6
4768	else
4769	case $SED in
4770	[\\/]* \| ?:[\\/]*)
4771	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4772	;;
4773	*)
4774	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4775	for as_dir in $PATH
4776	do
4777	IFS=$as_save_IFS
4778	test -z "$as_dir" && as_dir=.
4779	for ac_exec_ext in '' $ac_executable_extensions; do
4780	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4781	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4782	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4783	break 2
4784	fi
4785	done
4786	done
4787
4788	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4789	;;
4790	esac
4791	fi
4792	SED=$ac_cv_path_SED
4793
4794	if test -n "$SED"; then
4795	echo "$as_me:$LINENO: result: $SED" >&5
4796	echo "${ECHO_T}$SED" >&6
4797	else
4798	echo "$as_me:$LINENO: result: no" >&5
4799	echo "${ECHO_T}no" >&6
4800	fi
4801
4802	# Extract the first word of "echo", so it can be a program name with args.
4803	set dummy echo; ac_word=$2
4804	echo "$as_me:$LINENO: checking for $ac_word" >&5
4805	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4806	if test "${ac_cv_path_ECHO+set}" = set; then
4807	echo $ECHO_N "(cached) $ECHO_C" >&6
4808	else
4809	case $ECHO in
4810	[\\/]* \| ?:[\\/]*)
4811	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4812	;;
4813	*)
4814	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4815	for as_dir in $PATH
4816	do
4817	IFS=$as_save_IFS
4818	test -z "$as_dir" && as_dir=.
4819	for ac_exec_ext in '' $ac_executable_extensions; do
4820	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4821	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4822	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4823	break 2
4824	fi
4825	done
4826	done
4827
4828	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4829	;;
4830	esac
4831	fi
4832	ECHO=$ac_cv_path_ECHO
4833
4834	if test -n "$ECHO"; then
4835	echo "$as_me:$LINENO: result: $ECHO" >&5
4836	echo "${ECHO_T}$ECHO" >&6
4837	else
4838	echo "$as_me:$LINENO: result: no" >&5
4839	echo "${ECHO_T}no" >&6
4840	fi
4841
4842	# Extract the first word of "cmp", so it can be a program name with args.
4843	set dummy cmp; ac_word=$2
4844	echo "$as_me:$LINENO: checking for $ac_word" >&5
4845	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4846	if test "${ac_cv_path_CMP+set}" = set; then
4847	echo $ECHO_N "(cached) $ECHO_C" >&6
4848	else
4849	case $CMP in
4850	[\\/]* \| ?:[\\/]*)
4851	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4852	;;
4853	*)
4854	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4855	for as_dir in $PATH
4856	do
4857	IFS=$as_save_IFS
4858	test -z "$as_dir" && as_dir=.
4859	for ac_exec_ext in '' $ac_executable_extensions; do
4860	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4861	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4862	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4863	break 2
4864	fi
4865	done
4866	done
4867
4868	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4869	;;
4870	esac
4871	fi
4872	CMP=$ac_cv_path_CMP
4873
4874	if test -n "$CMP"; then
4875	echo "$as_me:$LINENO: result: $CMP" >&5
4876	echo "${ECHO_T}$CMP" >&6
4877	else
4878	echo "$as_me:$LINENO: result: no" >&5
4879	echo "${ECHO_T}no" >&6
4880	fi
4881		5847
4882	# 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.
4883	set dummy tic; ac_word=$2	5849	set dummy tic; ac_word=$2
4884	echo "$as_me:$LINENO: checking for $ac_word" >&5	5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4885	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5851	printf %s "checking for $ac_word... " >&6; }
4886	if test "${ac_cv_path_TIC+set}" = set; then	5852	if test ${ac_cv_path_TIC+y}
4887	echo $ECHO_N "(cached) $ECHO_C" >&6	5853	then :
4888	else	5854	printf %s "(cached) " >&6
		5855	else $as_nop
4889	case $TIC in	5856	case $TIC in
4890	[\\/]* \| ?:[\\/]*)	5857	[\\/]* \| ?:[\\/]*)
4891	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4892	;;	5859	;;
4893	*)	5860	*)
4894	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4895	for as_dir in $PATH	5862	for as_dir in $PATH
4896	do	5863	do
4897	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
4898	test -z "$as_dir" && as_dir=.	5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
4899	for ac_exec_ext in '' $ac_executable_extensions; do	5870	for ac_exec_ext in '' $ac_executable_extensions; do
4900	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4901	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4902	echo "$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$ac_exec_ext" >&5
4903	break 2	5874	break 2
4904	fi	5875	fi
4905	done	5876	done
4906	done	5877	done
		5878	IFS=$as_save_IFS
4907		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4908	;;	5881	;;
4909	esac	5882	esac
4910	fi	5883	fi
4911	TIC=$ac_cv_path_TIC	5884	TIC=$ac_cv_path_TIC
4912
4913	if test -n "$TIC"; then	5885	if test -n "$TIC"; then
4914	echo "$as_me:$LINENO: result: $TIC" >&5	5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4915	echo "${ECHO_T}$TIC" >&6	5887	printf "%s\n" "$TIC" >&6; }
4916	else	5888	else
4917	echo "$as_me:$LINENO: result: no" >&5	5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4918	echo "${ECHO_T}no" >&6	5890	printf "%s\n" "no" >&6; }
4919	fi	5891	fi
4920		5892
4921		5893
4922		5894
4923
4924	ac_ext=cc	5895	ac_ext=cpp
4925	ac_cpp='$CXXCPP $CPPFLAGS'	5896	ac_cpp='$CXXCPP $CPPFLAGS'
4926	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4927	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4928	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4929	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4930	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
4931	if test -z "$CXXCPP"; then	5902	if test -z "$CXXCPP"; then
4932	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5903	if test ${ac_cv_prog_CXXCPP+y}
4933	echo $ECHO_N "(cached) $ECHO_C" >&6	5904	then :
4934	else	5905	printf %s "(cached) " >&6
		5906	else $as_nop
4935	# Double quotes because CXXCPP needs to be expanded	5907	# Double quotes because $CXX needs to be expanded
4936	for CXXCPP in "$CXX -E" "/lib/cpp"	5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
4937	do	5909	do
4938	ac_preproc_ok=false	5910	ac_preproc_ok=false
4939	for ac_cxx_preproc_warn_flag in '' yes	5911	for ac_cxx_preproc_warn_flag in '' yes
4940	do	5912	do
4941	# Use a header file that comes with gcc, so configuring glibc	5913	# Use a header file that comes with gcc, so configuring glibc
4942	# with a fresh cross-compiler works.	5914	# with a fresh cross-compiler works.
4943	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4944	# <limits.h> exists even on freestanding compilers.
4945	# On the NeXT, cc -E runs the code through the compiler's parser,	5915	# On the NeXT, cc -E runs the code through the compiler's parser,
4946	# not just through cpp. "Syntax error" is here to catch this case.	5916	# not just through cpp. "Syntax error" is here to catch this case.
4947	cat >conftest.$ac_ext <<_ACEOF
4948	/* confdefs.h. */
4949	_ACEOF
4950	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4951	cat >>conftest.$ac_ext <<_ACEOF
4952	/* end confdefs.h. */	5918	/* end confdefs.h. */
4953	#ifdef __STDC__
4954	# include <limits.h>	5919	#include <limits.h>
4955	#else
4956	# include <assert.h>
4957	#endif
4958	Syntax error	5920	Syntax error
4959	_ACEOF	5921	_ACEOF
4960	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5922	if ac_fn_cxx_try_cpp "$LINENO"
4961	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5923	then :
4962	ac_status=$?
4963	grep -v '^ *+' conftest.er1 >conftest.err
4964	rm -f conftest.er1
4965	cat conftest.err >&5
4966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4967	(exit $ac_status); } >/dev/null; then
4968	if test -s conftest.err; then
4969	ac_cpp_err=$ac_cxx_preproc_warn_flag
4970	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4971	else
4972	ac_cpp_err=
4973	fi
4974	else
4975	ac_cpp_err=yes
4976	fi
4977	if test -z "$ac_cpp_err"; then
4978	:
4979	else
4980	echo "$as_me: failed program was:" >&5
4981	sed 's/^/\| /' conftest.$ac_ext >&5
4982		5924
		5925	else $as_nop
4983	# Broken: fails on valid input.	5926	# Broken: fails on valid input.
4984	continue	5927	continue
4985	fi	5928	fi
4986	rm -f conftest.err conftest.$ac_ext	5929	rm -f conftest.err conftest.i conftest.$ac_ext
4987		5930
4988	# OK, works on sane cases. Now check whether non-existent headers	5931	# OK, works on sane cases. Now check whether nonexistent headers
4989	# can be detected and how.	5932	# can be detected and how.
4990	cat >conftest.$ac_ext <<_ACEOF
4991	/* confdefs.h. */
4992	_ACEOF
4993	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4994	cat >>conftest.$ac_ext <<_ACEOF
4995	/* end confdefs.h. */	5934	/* end confdefs.h. */
4996	#include <ac_nonexistent.h>	5935	#include <ac_nonexistent.h>
4997	_ACEOF	5936	_ACEOF
4998	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5937	if ac_fn_cxx_try_cpp "$LINENO"
4999	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5938	then :
5000	ac_status=$?
5001	grep -v '^ *+' conftest.er1 >conftest.err
5002	rm -f conftest.er1
5003	cat conftest.err >&5
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); } >/dev/null; then
5006	if test -s conftest.err; then
5007	ac_cpp_err=$ac_cxx_preproc_warn_flag
5008	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5009	else
5010	ac_cpp_err=
5011	fi
5012	else
5013	ac_cpp_err=yes
5014	fi
5015	if test -z "$ac_cpp_err"; then
5016	# Broken: success on invalid input.	5939	# Broken: success on invalid input.
5017	continue	5940	continue
5018	else	5941	else $as_nop
5019	echo "$as_me: failed program was:" >&5
5020	sed 's/^/\| /' conftest.$ac_ext >&5
5021
5022	# Passes both tests.	5942	# Passes both tests.
5023	ac_preproc_ok=:	5943	ac_preproc_ok=:
5024	break	5944	break
5025	fi	5945	fi
5026	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.err conftest.i conftest.$ac_ext
5027		5947
5028	done	5948	done
5029	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5030	rm -f conftest.err conftest.$ac_ext	5950	rm -f conftest.i conftest.err conftest.$ac_ext
5031	if $ac_preproc_ok; then	5951	if $ac_preproc_ok
		5952	then :
5032	break	5953	break
5033	fi	5954	fi
5034		5955
5035	done	5956	done
5036	ac_cv_prog_CXXCPP=$CXXCPP	5957	ac_cv_prog_CXXCPP=$CXXCPP
…		…
5038	fi	5959	fi
5039	CXXCPP=$ac_cv_prog_CXXCPP	5960	CXXCPP=$ac_cv_prog_CXXCPP
5040	else	5961	else
5041	ac_cv_prog_CXXCPP=$CXXCPP	5962	ac_cv_prog_CXXCPP=$CXXCPP
5042	fi	5963	fi
5043	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5044	echo "${ECHO_T}$CXXCPP" >&6	5965	printf "%s\n" "$CXXCPP" >&6; }
5045	ac_preproc_ok=false	5966	ac_preproc_ok=false
5046	for ac_cxx_preproc_warn_flag in '' yes	5967	for ac_cxx_preproc_warn_flag in '' yes
5047	do	5968	do
5048	# Use a header file that comes with gcc, so configuring glibc	5969	# Use a header file that comes with gcc, so configuring glibc
5049	# with a fresh cross-compiler works.	5970	# with a fresh cross-compiler works.
5050	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5051	# <limits.h> exists even on freestanding compilers.
5052	# On the NeXT, cc -E runs the code through the compiler's parser,	5971	# On the NeXT, cc -E runs the code through the compiler's parser,
5053	# not just through cpp. "Syntax error" is here to catch this case.	5972	# not just through cpp. "Syntax error" is here to catch this case.
5054	cat >conftest.$ac_ext <<_ACEOF
5055	/* confdefs.h. */
5056	_ACEOF
5057	cat confdefs.h >>conftest.$ac_ext	5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5058	cat >>conftest.$ac_ext <<_ACEOF
5059	/* end confdefs.h. */	5974	/* end confdefs.h. */
5060	#ifdef __STDC__
5061	# include <limits.h>	5975	#include <limits.h>
5062	#else
5063	# include <assert.h>
5064	#endif
5065	Syntax error	5976	Syntax error
5066	_ACEOF	5977	_ACEOF
5067	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5978	if ac_fn_cxx_try_cpp "$LINENO"
5068	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5979	then :
5069	ac_status=$?
5070	grep -v '^ *+' conftest.er1 >conftest.err
5071	rm -f conftest.er1
5072	cat conftest.err >&5
5073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5074	(exit $ac_status); } >/dev/null; then
5075	if test -s conftest.err; then
5076	ac_cpp_err=$ac_cxx_preproc_warn_flag
5077	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5078	else
5079	ac_cpp_err=
5080	fi
5081	else
5082	ac_cpp_err=yes
5083	fi
5084	if test -z "$ac_cpp_err"; then
5085	:
5086	else
5087	echo "$as_me: failed program was:" >&5
5088	sed 's/^/\| /' conftest.$ac_ext >&5
5089		5980
		5981	else $as_nop
5090	# Broken: fails on valid input.	5982	# Broken: fails on valid input.
5091	continue	5983	continue
5092	fi	5984	fi
5093	rm -f conftest.err conftest.$ac_ext	5985	rm -f conftest.err conftest.i conftest.$ac_ext
5094		5986
5095	# OK, works on sane cases. Now check whether non-existent headers	5987	# OK, works on sane cases. Now check whether nonexistent headers
5096	# can be detected and how.	5988	# can be detected and how.
5097	cat >conftest.$ac_ext <<_ACEOF
5098	/* confdefs.h. */
5099	_ACEOF
5100	cat confdefs.h >>conftest.$ac_ext	5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101	cat >>conftest.$ac_ext <<_ACEOF
5102	/* end confdefs.h. */	5990	/* end confdefs.h. */
5103	#include <ac_nonexistent.h>	5991	#include <ac_nonexistent.h>
5104	_ACEOF	5992	_ACEOF
5105	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5993	if ac_fn_cxx_try_cpp "$LINENO"
5106	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5994	then :
5107	ac_status=$?
5108	grep -v '^ *+' conftest.er1 >conftest.err
5109	rm -f conftest.er1
5110	cat conftest.err >&5
5111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112	(exit $ac_status); } >/dev/null; then
5113	if test -s conftest.err; then
5114	ac_cpp_err=$ac_cxx_preproc_warn_flag
5115	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5116	else
5117	ac_cpp_err=
5118	fi
5119	else
5120	ac_cpp_err=yes
5121	fi
5122	if test -z "$ac_cpp_err"; then
5123	# Broken: success on invalid input.	5995	# Broken: success on invalid input.
5124	continue	5996	continue
5125	else	5997	else $as_nop
5126	echo "$as_me: failed program was:" >&5
5127	sed 's/^/\| /' conftest.$ac_ext >&5
5128
5129	# Passes both tests.	5998	# Passes both tests.
5130	ac_preproc_ok=:	5999	ac_preproc_ok=:
5131	break	6000	break
5132	fi	6001	fi
5133	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.err conftest.i conftest.$ac_ext
5134		6003
5135	done	6004	done
5136	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5137	rm -f conftest.err conftest.$ac_ext	6006	rm -f conftest.i conftest.err conftest.$ac_ext
5138	if $ac_preproc_ok; then	6007	if $ac_preproc_ok
5139	:	6008	then :
5140	else	6009
5141	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6010	else $as_nop
5142	See \`config.log' for more details." >&5	6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
5143	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5144	See \`config.log' for more details." >&2;}	6014	See \`config.log' for more details" "$LINENO" 5; }
5145	{ (exit 1); exit 1; }; }
5146	fi	6015	fi
5147		6016
5148	ac_ext=cc	6017	ac_ext=cpp
5149	ac_cpp='$CXXCPP $CPPFLAGS'	6018	ac_cpp='$CXXCPP $CPPFLAGS'
5150	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5151	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5152	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5153		6022
5154		6023
		6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6025	printf %s "checking for X... " >&6; }
5155		6026
5156	if test "x$ac_path_x_has_been_run" != xyes; then
5157	echo "$as_me:$LINENO: checking for X" >&5
5158	echo $ECHO_N "checking for X... $ECHO_C" >&6
5159		6027
5160	ac_path_x_has_been_run=yes
5161
5162	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
5163	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
5164	withval="$with_x"	6031	withval=$with_x;
5165
5166	fi;	6032	fi
		6033
5167	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5168	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
5169	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
5170	have_x=disabled	6037	have_x=disabled
5171	else	6038	else
5172	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
5173	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5174	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5175	else	6042	then :
5176	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
5177	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
5178	else
5179	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
5180	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$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 "$cross_compiling" = no
		6074	then :
5181	rm -fr conftest.dir	6075	rm -f -r conftest.dir
5182	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
5183	cd conftest.dir	6077	cd conftest.dir
5184	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5185	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
5186	acfindx:	6079	incroot:
5187	@echo 'ac_im_incroot="${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}'
5188	_ACEOF	6085	_ACEOF
5189	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5190	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5191	eval `${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
5192	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5193	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
5194	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5195	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5196	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
5197	fi	6096	fi
5198	done	6097	done
5199	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
5200	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
5201	# 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.
5202	case $ac_im_incroot in	6101	case $ac_im_incroot in
5203	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
5204	*) test -f "$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;;
5205	esac	6104	esac
5206	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
5207	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5208	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5209	esac	6108	esac
5210	fi	6109	fi
5211	cd ..	6110	cd ..
5212	rm -fr conftest.dir	6111	rm -f -r conftest.dir
5213	fi	6112	fi
5214		6113
5215	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
5216	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
5217	ac_x_header_dirs='	6116	ac_x_header_dirs='
5218	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
5219	/usr/X11R6/include	6119	/usr/X11R6/include
5220	/usr/X11R5/include	6120	/usr/X11R5/include
5221	/usr/X11R4/include	6121	/usr/X11R4/include
5222		6122
5223	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
5224	/usr/include/X11R6	6125	/usr/include/X11R6
5225	/usr/include/X11R5	6126	/usr/include/X11R5
5226	/usr/include/X11R4	6127	/usr/include/X11R4
5227		6128
5228	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
5229	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
5230	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
5231	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
5232		6134
5233	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
5234	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
5235	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
5236	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
5237		6142
5238	/usr/X386/include	6143	/usr/X386/include
5239	/usr/x386/include	6144	/usr/x386/include
5240	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
5241		6146
…		…
5248		6153
5249	/usr/openwin/include	6154	/usr/openwin/include
5250	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
5251		6156
5252	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
5253	# Guess where to find include files, by looking for a specified header file.	6158	# Guess where to find include files, by looking for Xlib.h.
5254	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
5255	cat >conftest.$ac_ext <<_ACEOF
5256	/* confdefs.h. */
5257	_ACEOF
5258	cat confdefs.h >>conftest.$ac_ext	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5259	cat >>conftest.$ac_ext <<_ACEOF
5260	/* end confdefs.h. */	6161	/* end confdefs.h. */
5261	#include <X11/Xlib.h>	6162	#include <X11/Xlib.h>
5262	_ACEOF	6163	_ACEOF
5263	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6164	if ac_fn_cxx_try_cpp "$LINENO"
5264	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6165	then :
5265	ac_status=$?
5266	grep -v '^ *+' conftest.er1 >conftest.err
5267	rm -f conftest.er1
5268	cat conftest.err >&5
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); } >/dev/null; then
5271	if test -s conftest.err; then
5272	ac_cpp_err=$ac_cxx_preproc_warn_flag
5273	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5274	else
5275	ac_cpp_err=
5276	fi
5277	else
5278	ac_cpp_err=yes
5279	fi
5280	if test -z "$ac_cpp_err"; then
5281	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
5282	ac_x_includes=	6167	ac_x_includes=
5283	else	6168	else $as_nop
5284	echo "$as_me: failed program was:" >&5
5285	sed 's/^/\| /' conftest.$ac_ext >&5
5286
5287	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
5288	if test -r "$ac_dir/X11/Xlib.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
5289	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
5290	break	6172	break
5291	fi	6173	fi
5292	done	6174	done
5293	fi	6175	fi
5294	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
5295	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
5296		6178
5297	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
5298	# Check for the libraries.	6180	# Check for the libraries.
5299	# See if we find them without any special options.	6181	# See if we find them without any special options.
5300	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
5301	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
5302	LIBS="-lX11 $LIBS"	6184	LIBS="-lX11 $LIBS"
5303	cat >conftest.$ac_ext <<_ACEOF
5304	/* confdefs.h. */
5305	_ACEOF
5306	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307	cat >>conftest.$ac_ext <<_ACEOF
5308	/* end confdefs.h. */	6186	/* end confdefs.h. */
5309	#include <X11/Xlib.h>	6187	#include <X11/Xlib.h>
5310	int	6188	int
5311	main ()	6189	main (void)
5312	{	6190	{
5313	XrmInitialize ()	6191	XrmInitialize ()
5314	;	6192	;
5315	return 0;	6193	return 0;
5316	}	6194	}
5317	_ACEOF	6195	_ACEOF
5318	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
5319	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
5320	(eval $ac_link) 2>conftest.er1
5321	ac_status=$?
5322	grep -v '^ *+' conftest.er1 >conftest.err
5323	rm -f conftest.er1
5324	cat conftest.err >&5
5325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326	(exit $ac_status); } &&
5327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5329	(eval $ac_try) 2>&5
5330	ac_status=$?
5331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5332	(exit $ac_status); }; } &&
5333	{ ac_try='test -s conftest$ac_exeext'
5334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5335	(eval $ac_try) 2>&5
5336	ac_status=$?
5337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5338	(exit $ac_status); }; }; then
5339	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5340	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
5341	ac_x_libraries=	6200	ac_x_libraries=
5342	else	6201	else $as_nop
5343	echo "$as_me: failed program was:" >&5
5344	sed 's/^/\| /' conftest.$ac_ext >&5
5345
5346	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
5347	for ac_dir in `echo "$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`
5348	do	6204	do
5349	# 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!
5350	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
5351	if test -r $ac_dir/libX11.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
5352	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
5353	break 2	6209	break 2
5354	fi	6210	fi
5355	done	6211	done
5356	done	6212	done
5357	fi	6213	fi
5358	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5359	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
5360	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
5361		6217
5362	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
5363	# 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.
5364	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
5365	else	6224	*) :
5366	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
5367	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
5368	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
5369	fi	6230	fi
5370	fi	6231	;; #(
5371		6232	*) have_x=yes;;
5372	fi	6233	esac
5373	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
5374	fi # $with_x != no	6235	fi # $with_x != no
5375		6236
5376	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
5377	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5378	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
5379	no_x=yes	6240	no_x=yes
5380	else	6241	else
5381	# 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.
5382	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5383	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5384	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
5385	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
5386	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5387	# It might be that x_includes is empty (headers are found in the
5388	# standard search path. Then output the corresponding message
5389	ac_out_x_includes=$x_includes	6247	ac_x_includes='$x_includes'\
5390	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6248	ac_x_libraries='$x_libraries'"
5391	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 $x_includes" >&5
5392	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5393	fi	6251	fi
5394		6252
5395	fi
5396	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
5397	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
5398		6255
5399	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5400	#define X_DISPLAY_MISSING 1
5401	_ACEOF
5402		6257
5403	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5404	else	6259	else
5405	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
5406	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5409	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
5410	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
5411	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
5412	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
5413	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
5414	case `(uname -sr) 2>/dev/null` in
5415	"SunOS 5"*)
5416	echo "$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
5417	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
5418	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5419	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5420	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
5421	_ACEOF
5422	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5423	cat >>conftest.$ac_ext <<_ACEOF
5424	/* end confdefs.h. */	6275	/* end confdefs.h. */
5425		6276
5426	int	6277	int
5427	main ()	6278	main (void)
5428	{	6279	{
5429		6280
5430	;	6281	;
5431	return 0;	6282	return 0;
5432	}	6283	}
5433	_ACEOF	6284	_ACEOF
5434	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
5435	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
5436	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5437	ac_status=$?	6288	printf "%s\n" "no" >&6; }
5438	grep -v '^ *+' conftest.er1 >conftest.err
5439	rm -f conftest.er1
5440	cat conftest.err >&5
5441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5442	(exit $ac_status); } &&
5443	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5445	(eval $ac_try) 2>&5
5446	ac_status=$?
5447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5448	(exit $ac_status); }; } &&
5449	{ ac_try='test -s conftest$ac_exeext'
5450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5451	(eval $ac_try) 2>&5
5452	ac_status=$?
5453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5454	(exit $ac_status); }; }; then
5455	ac_R_nospace=yes
5456	else
5457	echo "$as_me: failed program was:" >&5
5458	sed 's/^/\| /' conftest.$ac_ext >&5
5459
5460	ac_R_nospace=no
5461	fi
5462	rm -f conftest.err conftest.$ac_objext \
5463	conftest$ac_exeext conftest.$ac_ext
5464	if test $ac_R_nospace = yes; then
5465	echo "$as_me:$LINENO: result: no" >&5
5466	echo "${ECHO_T}no" >&6
5467	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
5468	else	6290	else $as_nop
5469	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
5470	cat >conftest.$ac_ext <<_ACEOF
5471	/* confdefs.h. */
5472	_ACEOF
5473	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474	cat >>conftest.$ac_ext <<_ACEOF
5475	/* end confdefs.h. */	6293	/* end confdefs.h. */
5476		6294
5477	int	6295	int
5478	main ()	6296	main (void)
5479	{	6297	{
5480		6298
5481	;	6299	;
5482	return 0;	6300	return 0;
5483	}	6301	}
5484	_ACEOF	6302	_ACEOF
5485	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
5486	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
5487	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5488	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
5489	grep -v '^ *+' conftest.er1 >conftest.err
5490	rm -f conftest.er1
5491	cat conftest.err >&5
5492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5493	(exit $ac_status); } &&
5494	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5496	(eval $ac_try) 2>&5
5497	ac_status=$?
5498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499	(exit $ac_status); }; } &&
5500	{ ac_try='test -s conftest$ac_exeext'
5501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5502	(eval $ac_try) 2>&5
5503	ac_status=$?
5504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5505	(exit $ac_status); }; }; then
5506	ac_R_space=yes
5507	else
5508	echo "$as_me: failed program was:" >&5
5509	sed 's/^/\| /' conftest.$ac_ext >&5
5510
5511	ac_R_space=no
5512	fi
5513	rm -f conftest.err conftest.$ac_objext \
5514	conftest$ac_exeext conftest.$ac_ext
5515	if test $ac_R_space = yes; then
5516	echo "$as_me:$LINENO: result: yes" >&5
5517	echo "${ECHO_T}yes" >&6
5518	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
5519	else	6308	else $as_nop
5520	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5521	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
5522	fi	6311	fi
5523	fi	6312	rm -f core conftest.err conftest.$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
5524	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
5525	esac
5526	fi	6319	fi
5527		6320
5528	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
5529	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
5530	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5534	else	6327	else
5535	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
5536	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
5537	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
5538	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5539	cat >conftest.$ac_ext <<_ACEOF
5540	/* confdefs.h. */
5541	_ACEOF
5542	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5543	cat >>conftest.$ac_ext <<_ACEOF
5544	/* end confdefs.h. */	6333	/* end confdefs.h. */
5545		6334
5546	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
5547	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
5548	extern "C"	6337	}
5549	#endif
5550	/* We use char because int might match the return type of a gcc2
5551	builtin and then its argument prototype would still apply. */
5552	char XOpenDisplay ();
5553	int	6338	int
5554	main ()	6339	main (void)
5555	{	6340	{
5556	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
5557	;	6342	;
5558	return 0;	6343	return 0;
5559	}	6344	}
5560	_ACEOF	6345	_ACEOF
5561	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
5562	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
5563	(eval $ac_link) 2>conftest.er1
5564	ac_status=$?
5565	grep -v '^ *+' conftest.er1 >conftest.err
5566	rm -f conftest.er1
5567	cat conftest.err >&5
5568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5569	(exit $ac_status); } &&
5570	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5572	(eval $ac_try) 2>&5
5573	ac_status=$?
5574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5575	(exit $ac_status); }; } &&
5576	{ ac_try='test -s conftest$ac_exeext'
5577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5578	(eval $ac_try) 2>&5
5579	ac_status=$?
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); }; }; then
5582	:
5583	else
5584	echo "$as_me: failed program was:" >&5
5585	sed 's/^/\| /' conftest.$ac_ext >&5
5586		6348
		6349	else $as_nop
5587	echo "$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
5588	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5589	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5590	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
5591	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
5592	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
5593	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
5594	cat >conftest.$ac_ext <<_ACEOF
5595	/* confdefs.h. */
5596	_ACEOF
5597	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5598	cat >>conftest.$ac_ext <<_ACEOF
5599	/* end confdefs.h. */	6359	/* end confdefs.h. */
5600		6360
5601	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
5602	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
5603	extern "C"	6363	}
5604	#endif
5605	/* We use char because int might match the return type of a gcc2
5606	builtin and then its argument prototype would still apply. */
5607	char dnet_ntoa ();
5608	int	6364	int
5609	main ()	6365	main (void)
5610	{	6366	{
5611	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
5612	;	6368	;
5613	return 0;	6369	return 0;
5614	}	6370	}
5615	_ACEOF	6371	_ACEOF
5616	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
5617	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	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	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
5638	else	6375	else $as_nop
5639	echo "$as_me: failed program was:" >&5
5640	sed 's/^/\| /' conftest.$ac_ext >&5
5641
5642	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
5643	fi	6377	fi
5644	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5645	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
5646	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
5647	fi	6381	fi
5648	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5649	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5650	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
5651	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5652	fi	6387	fi
5653		6388
5654	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5655	echo "$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
5656	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5657	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5658	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
5659	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
5660	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
5661	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
5662	cat >conftest.$ac_ext <<_ACEOF
5663	/* confdefs.h. */
5664	_ACEOF
5665	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666	cat >>conftest.$ac_ext <<_ACEOF
5667	/* end confdefs.h. */	6399	/* end confdefs.h. */
5668		6400
5669	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
5670	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
5671	extern "C"	6403	}
5672	#endif
5673	/* We use char because int might match the return type of a gcc2
5674	builtin and then its argument prototype would still apply. */
5675	char dnet_ntoa ();
5676	int	6404	int
5677	main ()	6405	main (void)
5678	{	6406	{
5679	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
5680	;	6408	;
5681	return 0;	6409	return 0;
5682	}	6410	}
5683	_ACEOF	6411	_ACEOF
5684	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
5685	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
5686	(eval $ac_link) 2>conftest.er1
5687	ac_status=$?
5688	grep -v '^ *+' conftest.er1 >conftest.err
5689	rm -f conftest.er1
5690	cat conftest.err >&5
5691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5692	(exit $ac_status); } &&
5693	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5695	(eval $ac_try) 2>&5
5696	ac_status=$?
5697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5698	(exit $ac_status); }; } &&
5699	{ ac_try='test -s conftest$ac_exeext'
5700	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5701	(eval $ac_try) 2>&5
5702	ac_status=$?
5703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5704	(exit $ac_status); }; }; then
5705	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5706	else	6415	else $as_nop
5707	echo "$as_me: failed program was:" >&5
5708	sed 's/^/\| /' conftest.$ac_ext >&5
5709
5710	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
5711	fi	6417	fi
5712	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5713	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
5714	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
5715	fi	6421	fi
5716	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5717	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5718	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 :
5719	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5720	fi	6427	fi
5721		6428
5722	fi	6429	fi
5723	fi	6430	fi
5724	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5725	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
5726	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
5727		6434
5728	# 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,
5729	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
5730	# 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)
5731	# needs -lnsl.	6438	# needs -lnsl.
5732	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
5733	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
5734	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
5735	# 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.
5736	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5737	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
5738	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
5739	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5740	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5741	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
5742	/* confdefs.h. */	6453	then :
5743	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
5744	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5745	cat >>conftest.$ac_ext <<_ACEOF
5746	/* end confdefs.h. */	6459	/* end confdefs.h. */
5747	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5748	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5749	#define gethostbyname innocuous_gethostbyname
5750		6460
5751	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
5752	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
5753	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5754	<limits.h> exists even on freestanding compilers. */
5755
5756	#ifdef __STDC__
5757	# include <limits.h>
5758	#else
5759	# include <assert.h>
5760	#endif
5761
5762	#undef gethostbyname
5763
5764	/* Override any gcc2 internal prototype to avoid an error. */
5765	#ifdef __cplusplus
5766	extern "C"
5767	{
5768	#endif
5769	/* We use char because int might match the return type of a gcc2
5770	builtin and then its argument prototype would still apply. */
5771	char gethostbyname ();
5772	/* The GNU C library defines this for functions which it implements
5773	to always fail with ENOSYS. Some functions are actually named
5774	something starting with __ and the normal name is an alias. */
5775	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5776	choke me
5777	#else
5778	char (*f) () = gethostbyname;
5779	#endif
5780	#ifdef __cplusplus
5781	}	6463	}
5782	#endif
5783
5784	int	6464	int
5785	main ()	6465	main (void)
5786	{	6466	{
5787	return f != gethostbyname;	6467	return conftest::gethostbyname ();
5788	;	6468	;
5789	return 0;	6469	return 0;
5790	}	6470	}
5791	_ACEOF	6471	_ACEOF
5792	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
5793	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
5794	(eval $ac_link) 2>conftest.er1
5795	ac_status=$?
5796	grep -v '^ *+' conftest.er1 >conftest.err
5797	rm -f conftest.er1
5798	cat conftest.err >&5
5799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5800	(exit $ac_status); } &&
5801	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5803	(eval $ac_try) 2>&5
5804	ac_status=$?
5805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5806	(exit $ac_status); }; } &&
5807	{ ac_try='test -s conftest$ac_exeext'
5808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5809	(eval $ac_try) 2>&5
5810	ac_status=$?
5811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5812	(exit $ac_status); }; }; then
5813	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
5814	else	6475	else $as_nop
5815	echo "$as_me: failed program was:" >&5
5816	sed 's/^/\| /' conftest.$ac_ext >&5
5817
5818	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
5819	fi	6477	fi
5820	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5821	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
5822	fi	6481	fi
5823	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5824	echo "${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
5825		6488
5826	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
5827	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5828	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5829	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
5830	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
5831	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
5832	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
5833	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
5834	cat >conftest.$ac_ext <<_ACEOF
5835	/* confdefs.h. */
5836	_ACEOF
5837	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5838	cat >>conftest.$ac_ext <<_ACEOF
5839	/* end confdefs.h. */	6499	/* end confdefs.h. */
5840		6500
5841	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
5842	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
5843	extern "C"	6503	}
5844	#endif
5845	/* We use char because int might match the return type of a gcc2
5846	builtin and then its argument prototype would still apply. */
5847	char gethostbyname ();
5848	int	6504	int
5849	main ()	6505	main (void)
5850	{	6506	{
5851	gethostbyname ();	6507	return conftest::gethostbyname ();
5852	;	6508	;
5853	return 0;	6509	return 0;
5854	}	6510	}
5855	_ACEOF	6511	_ACEOF
5856	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
5857	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
5858	(eval $ac_link) 2>conftest.er1
5859	ac_status=$?
5860	grep -v '^ *+' conftest.er1 >conftest.err
5861	rm -f conftest.er1
5862	cat conftest.err >&5
5863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5864	(exit $ac_status); } &&
5865	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5867	(eval $ac_try) 2>&5
5868	ac_status=$?
5869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5870	(exit $ac_status); }; } &&
5871	{ ac_try='test -s conftest$ac_exeext'
5872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5873	(eval $ac_try) 2>&5
5874	ac_status=$?
5875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5876	(exit $ac_status); }; }; then
5877	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
5878	else	6515	else $as_nop
5879	echo "$as_me: failed program was:" >&5
5880	sed 's/^/\| /' conftest.$ac_ext >&5
5881
5882	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
5883	fi	6517	fi
5884	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5885	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
5886	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
5887	fi	6521	fi
5888	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5889	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5890	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5891	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5892	fi
5893
5894	if test $ac_cv_lib_nsl_gethostbyname = no; then
5895	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5896	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5897	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5898	echo $ECHO_N "(cached) $ECHO_C" >&6
5899	else
5900	ac_check_lib_save_LIBS=$LIBS
5901	LIBS="-lbsd $LIBS"
5902	cat >conftest.$ac_ext <<_ACEOF
5903	/* confdefs.h. */
5904	_ACEOF
5905	cat confdefs.h >>conftest.$ac_ext
5906	cat >>conftest.$ac_ext <<_ACEOF
5907	/* end confdefs.h. */
5908
5909	/* Override any gcc2 internal prototype to avoid an error. */
5910	#ifdef __cplusplus
5911	extern "C"
5912	#endif
5913	/* We use char because int might match the return type of a gcc2
5914	builtin and then its argument prototype would still apply. */
5915	char gethostbyname ();
5916	int
5917	main ()
5918	{
5919	gethostbyname ();
5920	;
5921	return 0;
5922	}
5923	_ACEOF
5924	rm -f conftest.$ac_objext conftest$ac_exeext
5925	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5926	(eval $ac_link) 2>conftest.er1
5927	ac_status=$?
5928	grep -v '^ *+' conftest.er1 >conftest.err
5929	rm -f conftest.er1
5930	cat conftest.err >&5
5931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932	(exit $ac_status); } &&
5933	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5935	(eval $ac_try) 2>&5
5936	ac_status=$?
5937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5938	(exit $ac_status); }; } &&
5939	{ ac_try='test -s conftest$ac_exeext'
5940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5941	(eval $ac_try) 2>&5
5942	ac_status=$?
5943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5944	(exit $ac_status); }; }; then
5945	ac_cv_lib_bsd_gethostbyname=yes
5946	else
5947	echo "$as_me: failed program was:" >&5
5948	sed 's/^/\| /' conftest.$ac_ext >&5
5949
5950	ac_cv_lib_bsd_gethostbyname=no
5951	fi
5952	rm -f conftest.err conftest.$ac_objext \
5953	conftest$ac_exeext conftest.$ac_ext
5954	LIBS=$ac_check_lib_save_LIBS
5955	fi
5956	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5957	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5958	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
5959	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5960	fi	6527	fi
5961		6528
5962	fi	6529	fi
5963	fi	6530	fi
…		…
5967	# 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
5968	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
5969	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
5970	# 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
5971	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
5972	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5973	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
5974	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
5975	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5976	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
5977	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
5978	/* confdefs.h. */	6549	then :
5979	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5980	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5981	cat >>conftest.$ac_ext <<_ACEOF
5982	/* end confdefs.h. */	6555	/* end confdefs.h. */
5983	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5984	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5985	#define connect innocuous_connect
5986		6556
5987	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
5988	which can conflict with char connect (); below.	6558	extern "C" int connect ();
5989	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5990	<limits.h> exists even on freestanding compilers. */
5991
5992	#ifdef __STDC__
5993	# include <limits.h>
5994	#else
5995	# include <assert.h>
5996	#endif
5997
5998	#undef connect
5999
6000	/* Override any gcc2 internal prototype to avoid an error. */
6001	#ifdef __cplusplus
6002	extern "C"
6003	{
6004	#endif
6005	/* We use char because int might match the return type of a gcc2
6006	builtin and then its argument prototype would still apply. */
6007	char connect ();
6008	/* The GNU C library defines this for functions which it implements
6009	to always fail with ENOSYS. Some functions are actually named
6010	something starting with __ and the normal name is an alias. */
6011	#if defined (__stub_connect) \|\| defined (__stub___connect)
6012	choke me
6013	#else
6014	char (*f) () = connect;
6015	#endif
6016	#ifdef __cplusplus
6017	}	6559	}
6018	#endif
6019
6020	int	6560	int
6021	main ()	6561	main (void)
6022	{	6562	{
6023	return f != connect;	6563	return conftest::connect ();
6024	;	6564	;
6025	return 0;	6565	return 0;
6026	}	6566	}
6027	_ACEOF	6567	_ACEOF
6028	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
6029	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
6030	(eval $ac_link) 2>conftest.er1
6031	ac_status=$?
6032	grep -v '^ *+' conftest.er1 >conftest.err
6033	rm -f conftest.er1
6034	cat conftest.err >&5
6035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6036	(exit $ac_status); } &&
6037	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6039	(eval $ac_try) 2>&5
6040	ac_status=$?
6041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6042	(exit $ac_status); }; } &&
6043	{ ac_try='test -s conftest$ac_exeext'
6044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6045	(eval $ac_try) 2>&5
6046	ac_status=$?
6047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6048	(exit $ac_status); }; }; then
6049	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
6050	else	6571	else $as_nop
6051	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
6052	sed 's/^/\| /' conftest.$ac_ext >&5
6053
6054	ac_cv_func_connect=no
6055	fi	6573	fi
6056	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6057	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
6058	fi	6577	fi
6059	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6060	echo "${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 $X_EXTRA_LIBS"
		6583	fi
6061		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
6062	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
6063	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6064	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
6065	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
6066	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
6067	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
6068	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
6069	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
6070	cat >conftest.$ac_ext <<_ACEOF
6071	/* confdefs.h. */
6072	_ACEOF
6073	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6074	cat >>conftest.$ac_ext <<_ACEOF
6075	/* end confdefs.h. */	6604	/* end confdefs.h. */
6076		6605
6077	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
6078	#ifdef __cplusplus	6607	extern "C" int remove ();
6079	extern "C"	6608	}
6080	#endif
6081	/* We use char because int might match the return type of a gcc2
6082	builtin and then its argument prototype would still apply. */
6083	char connect ();
6084	int	6609	int
6085	main ()	6610	main (void)
6086	{	6611	{
6087	connect ();	6612	return conftest::remove ();
6088	;	6613	;
6089	return 0;	6614	return 0;
6090	}	6615	}
6091	_ACEOF	6616	_ACEOF
6092	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
6093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
6094	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
6095	ac_status=$?	6620	else $as_nop
6096	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
6097	rm -f conftest.er1
6098	cat conftest.err >&5
6099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6100	(exit $ac_status); } &&
6101	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6103	(eval $ac_try) 2>&5
6104	ac_status=$?
6105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6106	(exit $ac_status); }; } &&
6107	{ ac_try='test -s conftest$ac_exeext'
6108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6109	(eval $ac_try) 2>&5
6110	ac_status=$?
6111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6112	(exit $ac_status); }; }; then
6113	ac_cv_lib_socket_connect=yes
6114	else
6115	echo "$as_me: failed program was:" >&5
6116	sed 's/^/\| /' conftest.$ac_ext >&5
6117
6118	ac_cv_lib_socket_connect=no
6119	fi	6622	fi
6120	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6121	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
6122	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
6123	fi	6626	fi
6124	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6125	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6126	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
6127	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6128	fi	6632	fi
6129		6633
6130	fi	6634	fi
6131		6635
6132	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6133	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6134	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
6135	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
6136	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
6137	else	6641	fi
6138	cat >conftest.$ac_ext <<_ACEOF	6642
6139	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
6140	_ACEOF	6644	{ printf "%s\n" "$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 $LIBS"
6141	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6142	cat >>conftest.$ac_ext <<_ACEOF
6143	/* end confdefs.h. */	6653	/* end confdefs.h. */
6144	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6145	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6146	#define remove innocuous_remove
6147		6654
6148	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
6149	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
6150	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6151	<limits.h> exists even on freestanding compilers. */
6152
6153	#ifdef __STDC__
6154	# include <limits.h>
6155	#else
6156	# include <assert.h>
6157	#endif
6158
6159	#undef remove
6160
6161	/* Override any gcc2 internal prototype to avoid an error. */
6162	#ifdef __cplusplus
6163	extern "C"
6164	{
6165	#endif
6166	/* We use char because int might match the return type of a gcc2
6167	builtin and then its argument prototype would still apply. */
6168	char remove ();
6169	/* The GNU C library defines this for functions which it implements
6170	to always fail with ENOSYS. Some functions are actually named
6171	something starting with __ and the normal name is an alias. */
6172	#if defined (__stub_remove) \|\| defined (__stub___remove)
6173	choke me
6174	#else
6175	char (*f) () = remove;
6176	#endif
6177	#ifdef __cplusplus
6178	}	6657	}
6179	#endif
6180
6181	int	6658	int
6182	main ()	6659	main (void)
6183	{	6660	{
6184	return f != remove;	6661	return conftest::shmat ();
6185	;	6662	;
6186	return 0;	6663	return 0;
6187	}	6664	}
6188	_ACEOF	6665	_ACEOF
6189	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
6190	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
6191	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
6192	ac_status=$?	6669	else $as_nop
6193	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
6194	rm -f conftest.er1
6195	cat conftest.err >&5
6196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6197	(exit $ac_status); } &&
6198	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6200	(eval $ac_try) 2>&5
6201	ac_status=$?
6202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6203	(exit $ac_status); }; } &&
6204	{ ac_try='test -s conftest$ac_exeext'
6205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6206	(eval $ac_try) 2>&5
6207	ac_status=$?
6208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6209	(exit $ac_status); }; }; then
6210	ac_cv_func_remove=yes
6211	else
6212	echo "$as_me: failed program was:" >&5
6213	sed 's/^/\| /' conftest.$ac_ext >&5
6214
6215	ac_cv_func_remove=no
6216	fi	6671	fi
6217	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6218	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
6219	fi
6220	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6221	echo "${ECHO_T}$ac_cv_func_remove" >&6
6222
6223	if test $ac_cv_func_remove = no; then
6224	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6225	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6226	if test "${ac_cv_lib_posix_remove+set}" = set; then
6227	echo $ECHO_N "(cached) $ECHO_C" >&6
6228	else
6229	ac_check_lib_save_LIBS=$LIBS
6230	LIBS="-lposix $LIBS"
6231	cat >conftest.$ac_ext <<_ACEOF
6232	/* confdefs.h. */
6233	_ACEOF
6234	cat confdefs.h >>conftest.$ac_ext
6235	cat >>conftest.$ac_ext <<_ACEOF
6236	/* end confdefs.h. */
6237
6238	/* Override any gcc2 internal prototype to avoid an error. */
6239	#ifdef __cplusplus
6240	extern "C"
6241	#endif
6242	/* We use char because int might match the return type of a gcc2
6243	builtin and then its argument prototype would still apply. */
6244	char remove ();
6245	int
6246	main ()
6247	{
6248	remove ();
6249	;
6250	return 0;
6251	}
6252	_ACEOF
6253	rm -f conftest.$ac_objext conftest$ac_exeext
6254	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6255	(eval $ac_link) 2>conftest.er1
6256	ac_status=$?
6257	grep -v '^ *+' conftest.er1 >conftest.err
6258	rm -f conftest.er1
6259	cat conftest.err >&5
6260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6261	(exit $ac_status); } &&
6262	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6264	(eval $ac_try) 2>&5
6265	ac_status=$?
6266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6267	(exit $ac_status); }; } &&
6268	{ ac_try='test -s conftest$ac_exeext'
6269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6270	(eval $ac_try) 2>&5
6271	ac_status=$?
6272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6273	(exit $ac_status); }; }; then
6274	ac_cv_lib_posix_remove=yes
6275	else
6276	echo "$as_me: failed program was:" >&5
6277	sed 's/^/\| /' conftest.$ac_ext >&5
6278
6279	ac_cv_lib_posix_remove=no
6280	fi
6281	rm -f conftest.err conftest.$ac_objext \
6282	conftest$ac_exeext conftest.$ac_ext
6283	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
6284	fi	6675	fi
6285	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6286	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6287	if test $ac_cv_lib_posix_remove = yes; then
6288	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6289	fi
6290
6291	fi
6292
6293	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6294	echo "$as_me:$LINENO: checking for shmat" >&5
6295	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6296	if test "${ac_cv_func_shmat+set}" = set; then
6297	echo $ECHO_N "(cached) $ECHO_C" >&6
6298	else
6299	cat >conftest.$ac_ext <<_ACEOF
6300	/* confdefs.h. */
6301	_ACEOF
6302	cat confdefs.h >>conftest.$ac_ext
6303	cat >>conftest.$ac_ext <<_ACEOF
6304	/* end confdefs.h. */
6305	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6306	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6307	#define shmat innocuous_shmat
6308
6309	/* System header to define __stub macros and hopefully few prototypes,
6310	which can conflict with char shmat (); below.
6311	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6312	<limits.h> exists even on freestanding compilers. */
6313
6314	#ifdef __STDC__
6315	# include <limits.h>
6316	#else
6317	# include <assert.h>
6318	#endif
6319
6320	#undef shmat
6321
6322	/* Override any gcc2 internal prototype to avoid an error. */
6323	#ifdef __cplusplus
6324	extern "C"
6325	{
6326	#endif
6327	/* We use char because int might match the return type of a gcc2
6328	builtin and then its argument prototype would still apply. */
6329	char shmat ();
6330	/* The GNU C library defines this for functions which it implements
6331	to always fail with ENOSYS. Some functions are actually named
6332	something starting with __ and the normal name is an alias. */
6333	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6334	choke me
6335	#else
6336	char (*f) () = shmat;
6337	#endif
6338	#ifdef __cplusplus
6339	}
6340	#endif
6341
6342	int
6343	main ()
6344	{
6345	return f != shmat;
6346	;
6347	return 0;
6348	}
6349	_ACEOF
6350	rm -f conftest.$ac_objext conftest$ac_exeext
6351	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6352	(eval $ac_link) 2>conftest.er1
6353	ac_status=$?
6354	grep -v '^ *+' conftest.er1 >conftest.err
6355	rm -f conftest.er1
6356	cat conftest.err >&5
6357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6358	(exit $ac_status); } &&
6359	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6361	(eval $ac_try) 2>&5
6362	ac_status=$?
6363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6364	(exit $ac_status); }; } &&
6365	{ ac_try='test -s conftest$ac_exeext'
6366	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6367	(eval $ac_try) 2>&5
6368	ac_status=$?
6369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6370	(exit $ac_status); }; }; then
6371	ac_cv_func_shmat=yes
6372	else
6373	echo "$as_me: failed program was:" >&5
6374	sed 's/^/\| /' conftest.$ac_ext >&5
6375
6376	ac_cv_func_shmat=no
6377	fi
6378	rm -f conftest.err conftest.$ac_objext \
6379	conftest$ac_exeext conftest.$ac_ext
6380	fi
6381	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6382	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6383
6384	if test $ac_cv_func_shmat = no; then
6385	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6386	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6387	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6388	echo $ECHO_N "(cached) $ECHO_C" >&6
6389	else
6390	ac_check_lib_save_LIBS=$LIBS
6391	LIBS="-lipc $LIBS"
6392	cat >conftest.$ac_ext <<_ACEOF
6393	/* confdefs.h. */
6394	_ACEOF
6395	cat confdefs.h >>conftest.$ac_ext
6396	cat >>conftest.$ac_ext <<_ACEOF
6397	/* end confdefs.h. */
6398
6399	/* Override any gcc2 internal prototype to avoid an error. */
6400	#ifdef __cplusplus
6401	extern "C"
6402	#endif
6403	/* We use char because int might match the return type of a gcc2
6404	builtin and then its argument prototype would still apply. */
6405	char shmat ();
6406	int
6407	main ()
6408	{
6409	shmat ();
6410	;
6411	return 0;
6412	}
6413	_ACEOF
6414	rm -f conftest.$ac_objext conftest$ac_exeext
6415	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6416	(eval $ac_link) 2>conftest.er1
6417	ac_status=$?
6418	grep -v '^ *+' conftest.er1 >conftest.err
6419	rm -f conftest.er1
6420	cat conftest.err >&5
6421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6422	(exit $ac_status); } &&
6423	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6425	(eval $ac_try) 2>&5
6426	ac_status=$?
6427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428	(exit $ac_status); }; } &&
6429	{ ac_try='test -s conftest$ac_exeext'
6430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6431	(eval $ac_try) 2>&5
6432	ac_status=$?
6433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6434	(exit $ac_status); }; }; then
6435	ac_cv_lib_ipc_shmat=yes
6436	else
6437	echo "$as_me: failed program was:" >&5
6438	sed 's/^/\| /' conftest.$ac_ext >&5
6439
6440	ac_cv_lib_ipc_shmat=no
6441	fi
6442	rm -f conftest.err conftest.$ac_objext \
6443	conftest$ac_exeext conftest.$ac_ext
6444	LIBS=$ac_check_lib_save_LIBS
6445	fi
6446	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6447	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6448	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
6449	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6450	fi	6681	fi
6451		6682
6452	fi	6683	fi
6453	fi	6684	fi
…		…
6459	# 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
6460	# 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.
6461	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
6462	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
6463	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
6464	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
6465	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6466	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6467	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
6468	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
6469	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
6470	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6471	cat >conftest.$ac_ext <<_ACEOF
6472	/* confdefs.h. */
6473	_ACEOF
6474	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6475	cat >>conftest.$ac_ext <<_ACEOF
6476	/* end confdefs.h. */	6704	/* end confdefs.h. */
6477		6705
6478	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
6479	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
6480	extern "C"	6708	}
6481	#endif
6482	/* We use char because int might match the return type of a gcc2
6483	builtin and then its argument prototype would still apply. */
6484	char IceConnectionNumber ();
6485	int	6709	int
6486	main ()	6710	main (void)
6487	{	6711	{
6488	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
6489	;	6713	;
6490	return 0;	6714	return 0;
6491	}	6715	}
6492	_ACEOF	6716	_ACEOF
6493	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
6494	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
6495	(eval $ac_link) 2>conftest.er1
6496	ac_status=$?
6497	grep -v '^ *+' conftest.er1 >conftest.err
6498	rm -f conftest.er1
6499	cat conftest.err >&5
6500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6501	(exit $ac_status); } &&
6502	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6503	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6504	(eval $ac_try) 2>&5
6505	ac_status=$?
6506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6507	(exit $ac_status); }; } &&
6508	{ ac_try='test -s conftest$ac_exeext'
6509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6510	(eval $ac_try) 2>&5
6511	ac_status=$?
6512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6513	(exit $ac_status); }; }; then
6514	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
6515	else	6720	else $as_nop
6516	echo "$as_me: failed program was:" >&5
6517	sed 's/^/\| /' conftest.$ac_ext >&5
6518
6519	ac_cv_lib_ICE_IceConnectionNumber=no	6721	ac_cv_lib_ICE_IceConnectionNumber=no
6520	fi	6722	fi
6521	rm -f conftest.err conftest.$ac_objext \	6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6522	conftest$ac_exeext conftest.$ac_ext	6724	conftest$ac_exeext conftest.$ac_ext
6523	LIBS=$ac_check_lib_save_LIBS	6725	LIBS=$ac_check_lib_save_LIBS
6524	fi	6726	fi
6525	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6526	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6527	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
6528	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6529	fi	6732	fi
6530		6733
6531	LDFLAGS=$ac_save_LDFLAGS	6734	LDFLAGS=$ac_save_LDFLAGS
6532		6735
6533	fi	6736	fi
6534		6737
6535		6738
6536
6537	if test x$support_xpm = xyes; then
6538
6539
6540
6541	# Initialize some more variables set by options.
6542	# The variables have the same names as the options, with
6543	# dashes changed to underlines.
6544
6545	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6546	# paths, otherwise set no_xpm=yes.
6547	# Uses ac_ vars as temps to allow command line to override cache and checks.
6548	echo "$as_me:$LINENO: checking for libXpm" >&5
6549	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6550
6551
6552	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6553	if test "${with_xpm_includes+set}" = set; then
6554	withval="$with_xpm_includes"
6555	xpm_includes="$withval"
6556	else
6557	xpm_includes=NO
6558	fi;
6559
6560	# Check whether --with-xpm_library or --without-xpm_library was given.
6561	if test "${with_xpm_library+set}" = set; then
6562	withval="$with_xpm_library"
6563	xpm_libraries="$withval"
6564	else
6565	xpm_libraries=NO
6566	fi;
6567
6568	# --without-xpm overrides everything else, but does not touch the cache.
6569
6570	# Check whether --with-xpm or --without-xpm was given.
6571	if test "${with_xpm+set}" = set; then
6572	withval="$with_xpm"
6573
6574	fi;
6575	if test "$with_xpm" = no; then
6576	have_xpm=disabled
6577	else
6578	if test "${ac_cv_have_xpm+set}" = set; then
6579	echo $ECHO_N "(cached) $ECHO_C" >&6
6580	else
6581
6582	vt_xpm_include_X11=no
6583	if test -n "$xpm_includes"; then
6584	vt_xpm_includes=$xpm_includes
6585	else
6586	vt_xpm_includes=NO
6587	fi
6588	if test -n "$xpm_libraries"; then
6589	vt_xpm_libraries=$xpm_libraries
6590	else
6591	vt_xpm_libraries=NO
6592	fi
6593
6594	if test "$vt_xpm_includes" = NO; then
6595	# Guess where to find xpm.h
6596
6597	ac_save_CPPFLAGS="$CPPFLAGS"
6598	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6599
6600	# First, try using that file with no special directory specified.
6601	cat >conftest.$ac_ext <<_ACEOF
6602	/* confdefs.h. */
6603	_ACEOF
6604	cat confdefs.h >>conftest.$ac_ext
6605	cat >>conftest.$ac_ext <<_ACEOF
6606	/* end confdefs.h. */
6607	#include <X11/xpm.h>
6608	_ACEOF
6609	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6610	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6611	ac_status=$?
6612	grep -v '^ *+' conftest.er1 >conftest.err
6613	rm -f conftest.er1
6614	cat conftest.err >&5
6615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6616	(exit $ac_status); } >/dev/null; then
6617	if test -s conftest.err; then
6618	ac_cpp_err=$ac_cxx_preproc_warn_flag
6619	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6620	else
6621	ac_cpp_err=
6622	fi
6623	else
6624	ac_cpp_err=yes
6625	fi
6626	if test -z "$ac_cpp_err"; then	6739	if test -n "$ac_tool_prefix"; then
6627	# We can compile using X headers with no special include directory.
6628	vt_xpm_includes=
6629	vt_xpm_include_X11=yes
6630	else
6631	echo "$as_me: failed program was:" >&5
6632	sed 's/^/\| /' conftest.$ac_ext >&5
6633
6634	CPPFLAGS="$ac_save_CPPFLAGS"
6635	# Look for the header file in a standard set of common directories.
6636	for ac_dir in \
6637	/usr/X11/include \
6638	/usr/X11R6/include \
6639	/usr/X11R5/include \
6640	/usr/X11R4/include \
6641	\
6642	/usr/include/X11 \
6643	/usr/include/X11R6 \
6644	/usr/include/X11R5 \
6645	/usr/include/X11R4 \
6646	\
6647	/usr/local/X11/include \
6648	/usr/local/X11R6/include \
6649	/usr/local/X11R5/include \
6650	/usr/local/X11R4/include \
6651	\
6652	/usr/local/include/X11 \
6653	/usr/local/include/X11R6 \
6654	/usr/local/include/X11R5 \
6655	/usr/local/include/X11R4 \
6656	\
6657	/usr/X386/include \
6658	/usr/x386/include \
6659	/usr/XFree86/include/X11 \
6660	\
6661	/usr/include \
6662	/usr/local/include \
6663	/usr/unsupported/include \
6664	/usr/athena/include \
6665	/usr/local/x11r5/include \
6666	/usr/lpp/Xamples/include \
6667	\
6668	/usr/openwin/include \
6669	/usr/openwin/share/include \
6670	; \
6671	do
6672	if test -r "$ac_dir/X11/xpm.h"; then
6673	vt_xpm_includes="$ac_dir"
6674	vt_xpm_include_X11=yes
6675	break
6676	else
6677	if test -r "$ac_dir/xpm.h"; then
6678	vt_xpm_includes=$ac_dir
6679	break
6680	fi
6681	fi
6682	done
6683	fi
6684	rm -f conftest.err conftest.$ac_ext
6685	fi
6686
6687	if test "$vt_xpm_libraries" = NO; then
6688	# Check for the libraries.
6689
6690	# See if we find them without any special options.
6691	# Don't add to $LIBS permanently.
6692	ac_save_LIBS="$LIBS"
6693	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6694	cat >conftest.$ac_ext <<_ACEOF
6695	/* confdefs.h. */
6696	_ACEOF
6697	cat confdefs.h >>conftest.$ac_ext
6698	cat >>conftest.$ac_ext <<_ACEOF
6699	/* end confdefs.h. */
6700
6701	int
6702	main ()
6703	{
6704	XpmReadFileToPixmap()
6705	;
6706	return 0;
6707	}
6708	_ACEOF
6709	rm -f conftest.$ac_objext conftest$ac_exeext
6710	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6711	(eval $ac_link) 2>conftest.er1
6712	ac_status=$?
6713	grep -v '^ *+' conftest.er1 >conftest.err
6714	rm -f conftest.er1
6715	cat conftest.err >&5
6716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6717	(exit $ac_status); } &&
6718	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6719	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6720	(eval $ac_try) 2>&5
6721	ac_status=$?
6722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6723	(exit $ac_status); }; } &&
6724	{ ac_try='test -s conftest$ac_exeext'
6725	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6726	(eval $ac_try) 2>&5
6727	ac_status=$?
6728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6729	(exit $ac_status); }; }; then
6730	LIBS="$ac_save_LIBS"
6731	# We can link libXpm with no special library path.
6732	vt_xpm_libraries=
6733	else
6734	echo "$as_me: failed program was:" >&5
6735	sed 's/^/\| /' conftest.$ac_ext >&5
6736
6737	LIBS="$ac_save_LIBS"
6738	# First see if replacing the include by lib works.
6739	for ac_dir in \
6740	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6741	/usr/X11/lib \
6742	/usr/X11R6/lib \
6743	/usr/X11R5/lib \
6744	/usr/X11R4/lib \
6745	\
6746	/usr/lib/X11 \
6747	/usr/lib/X11R6 \
6748	/usr/lib/X11R5 \
6749	/usr/lib/X11R4 \
6750	\
6751	/usr/local/X11/lib \
6752	/usr/local/X11R6/lib \
6753	/usr/local/X11R5/lib \
6754	/usr/local/X11R4/lib \
6755	\
6756	/usr/local/lib/X11 \
6757	/usr/local/lib/X11R6 \
6758	/usr/local/lib/X11R5 \
6759	/usr/local/lib/X11R4 \
6760	\
6761	/usr/X386/lib \
6762	/usr/x386/lib \
6763	/usr/XFree86/lib/X11 \
6764	\
6765	/usr/lib \
6766	/usr/local/lib \
6767	/usr/unsupported/lib \
6768	/usr/athena/lib \
6769	/usr/local/x11r5/lib \
6770	/usr/lpp/Xamples/lib \
6771	\
6772	/usr/openwin/lib \
6773	/usr/openwin/share/lib \
6774	; \
6775	do
6776	for ac_extension in a so sl; do
6777	if test -r $ac_dir/libXpm.$ac_extension; then
6778	vt_xpm_libraries=$ac_dir
6779	break 2
6780	fi
6781	done
6782	done
6783	fi
6784	rm -f conftest.err conftest.$ac_objext \
6785	conftest$ac_exeext conftest.$ac_ext
6786	fi
6787
6788
6789	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6790	ac_cv_have_xpm="have_xpm=no"
6791	else
6792	ac_cv_have_xpm="have_xpm=yes \
6793	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6794	vt_xpm_include_X11=$vt_xpm_include_X11"
6795	fi
6796	fi
6797	eval "$ac_cv_have_xpm"
6798	fi
6799
6800	if test "$have_xpm" != yes; then
6801	echo "$as_me:$LINENO: result: $have_xpm" >&5
6802	echo "${ECHO_T}$have_xpm" >&6
6803	no_xpm=yes
6804	else
6805	if test "$xpm_includes" != NO; then
6806	if test "$xpm_includes" = "$vt_xpm_includes"; then
6807	if test -r "$xpm_includes/X11/xpm.h"; then
6808	vt_xpm_include_X11=yes
6809	fi
6810	else
6811	vt_xpm_include_X11=no
6812	if test -z "$xpm_includes"; then
6813	cat >conftest.$ac_ext <<_ACEOF
6814	/* confdefs.h. */
6815	_ACEOF
6816	cat confdefs.h >>conftest.$ac_ext
6817	cat >>conftest.$ac_ext <<_ACEOF
6818	/* end confdefs.h. */
6819	#include <X11/xpm.h>
6820	_ACEOF
6821	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6822	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6823	ac_status=$?
6824	grep -v '^ *+' conftest.er1 >conftest.err
6825	rm -f conftest.er1
6826	cat conftest.err >&5
6827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6828	(exit $ac_status); } >/dev/null; then
6829	if test -s conftest.err; then
6830	ac_cpp_err=$ac_cxx_preproc_warn_flag
6831	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6832	else
6833	ac_cpp_err=
6834	fi
6835	else
6836	ac_cpp_err=yes
6837	fi
6838	if test -z "$ac_cpp_err"; then
6839	vt_xpm_include_X11=yes
6840	else
6841	echo "$as_me: failed program was:" >&5
6842	sed 's/^/\| /' conftest.$ac_ext >&5
6843
6844
6845	fi
6846	rm -f conftest.err conftest.$ac_ext
6847	else
6848	if test -r "$xpm_includes/X11/xpm.h"; then
6849	vt_xpm_include_X11=yes
6850	fi
6851	fi
6852	fi
6853	vt_xpm_includes=$xpm_includes
6854	fi
6855	if test "x$xpm_libraries" != xNO; then
6856	vt_xpm_libraries=$xpm_libraries
6857	fi
6858	# Update the cache value to reflect the command line values.
6859	ac_cv_have_xpm="have_xpm=yes \
6860	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6861	vt_xpm_include_X11=$vt_xpm_include_X11"
6862	eval "$ac_cv_have_xpm"
6863	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6864	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6865	if test -n "$vt_xpm_includes"; then
6866	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6867	fi
6868	if test -n "$vt_xpm_includes"; then
6869	XPM_CFLAGS="-I$vt_xpm_includes"
6870	fi
6871	XPM_LIBS="-lXpm"
6872	if test -n "$vt_xpm_libraries"; then
6873	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6874	fi
6875	if test "x$vt_xpm_include_X11" = xyes; then
6876
6877	cat >>confdefs.h <<\_ACEOF
6878	#define XPM_INC_X11 1
6879	_ACEOF
6880
6881	fi
6882	fi
6883
6884
6885
6886
6887
6888	if test x$no_xpm = xyes; then
6889	support_xpm=needsmanualspecification
6890	fi
6891	fi
6892
6893	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6894	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6895	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6896	echo $ECHO_N "(cached) $ECHO_C" >&6
6897	else
6898	cat >conftest.$ac_ext <<_ACEOF
6899	/* confdefs.h. */
6900	_ACEOF
6901	cat confdefs.h >>conftest.$ac_ext
6902	cat >>conftest.$ac_ext <<_ACEOF
6903	/* end confdefs.h. */
6904	#include <sys/types.h>
6905	#include <sys/wait.h>
6906	#ifndef WEXITSTATUS
6907	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6908	#endif
6909	#ifndef WIFEXITED
6910	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6911	#endif
6912
6913	int
6914	main ()
6915	{
6916	int s;
6917	wait (&s);
6918	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6919	;
6920	return 0;
6921	}
6922	_ACEOF
6923	rm -f conftest.$ac_objext
6924	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6925	(eval $ac_compile) 2>conftest.er1
6926	ac_status=$?
6927	grep -v '^ *+' conftest.er1 >conftest.err
6928	rm -f conftest.er1
6929	cat conftest.err >&5
6930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931	(exit $ac_status); } &&
6932	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6934	(eval $ac_try) 2>&5
6935	ac_status=$?
6936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937	(exit $ac_status); }; } &&
6938	{ ac_try='test -s conftest.$ac_objext'
6939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6940	(eval $ac_try) 2>&5
6941	ac_status=$?
6942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6943	(exit $ac_status); }; }; then
6944	ac_cv_header_sys_wait_h=yes
6945	else
6946	echo "$as_me: failed program was:" >&5
6947	sed 's/^/\| /' conftest.$ac_ext >&5
6948
6949	ac_cv_header_sys_wait_h=no
6950	fi
6951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6952	fi
6953	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6954	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6955	if test $ac_cv_header_sys_wait_h = yes; then
6956
6957	cat >>confdefs.h <<\_ACEOF
6958	#define HAVE_SYS_WAIT_H 1
6959	_ACEOF
6960
6961	fi
6962
6963	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6964	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6965	if test "${ac_cv_header_stdc+set}" = set; then
6966	echo $ECHO_N "(cached) $ECHO_C" >&6
6967	else
6968	cat >conftest.$ac_ext <<_ACEOF
6969	/* confdefs.h. */
6970	_ACEOF
6971	cat confdefs.h >>conftest.$ac_ext
6972	cat >>conftest.$ac_ext <<_ACEOF
6973	/* end confdefs.h. */
6974	#include <stdlib.h>
6975	#include <stdarg.h>
6976	#include <string.h>
6977	#include <float.h>
6978
6979	int
6980	main ()
6981	{
6982
6983	;
6984	return 0;
6985	}
6986	_ACEOF
6987	rm -f conftest.$ac_objext
6988	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6989	(eval $ac_compile) 2>conftest.er1
6990	ac_status=$?
6991	grep -v '^ *+' conftest.er1 >conftest.err
6992	rm -f conftest.er1
6993	cat conftest.err >&5
6994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995	(exit $ac_status); } &&
6996	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6998	(eval $ac_try) 2>&5
6999	ac_status=$?
7000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7001	(exit $ac_status); }; } &&
7002	{ ac_try='test -s conftest.$ac_objext'
7003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7004	(eval $ac_try) 2>&5
7005	ac_status=$?
7006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7007	(exit $ac_status); }; }; then
7008	ac_cv_header_stdc=yes
7009	else
7010	echo "$as_me: failed program was:" >&5
7011	sed 's/^/\| /' conftest.$ac_ext >&5
7012
7013	ac_cv_header_stdc=no
7014	fi
7015	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7016
7017	if test $ac_cv_header_stdc = yes; then
7018	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7019	cat >conftest.$ac_ext <<_ACEOF
7020	/* confdefs.h. */
7021	_ACEOF
7022	cat confdefs.h >>conftest.$ac_ext
7023	cat >>conftest.$ac_ext <<_ACEOF
7024	/* end confdefs.h. */
7025	#include <string.h>
7026
7027	_ACEOF
7028	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7029	$EGREP "memchr" >/dev/null 2>&1; then
7030	:
7031	else
7032	ac_cv_header_stdc=no
7033	fi
7034	rm -f conftest*
7035
7036	fi
7037
7038	if test $ac_cv_header_stdc = yes; then
7039	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7040	cat >conftest.$ac_ext <<_ACEOF
7041	/* confdefs.h. */
7042	_ACEOF
7043	cat confdefs.h >>conftest.$ac_ext
7044	cat >>conftest.$ac_ext <<_ACEOF
7045	/* end confdefs.h. */
7046	#include <stdlib.h>
7047
7048	_ACEOF
7049	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7050	$EGREP "free" >/dev/null 2>&1; then
7051	:
7052	else
7053	ac_cv_header_stdc=no
7054	fi
7055	rm -f conftest*
7056
7057	fi
7058
7059	if test $ac_cv_header_stdc = yes; then
7060	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7061	if test "$cross_compiling" = yes; then
7062	:
7063	else
7064	cat >conftest.$ac_ext <<_ACEOF
7065	/* confdefs.h. */
7066	_ACEOF
7067	cat confdefs.h >>conftest.$ac_ext
7068	cat >>conftest.$ac_ext <<_ACEOF
7069	/* end confdefs.h. */
7070	#include <ctype.h>
7071	#if ((' ' & 0x0FF) == 0x020)
7072	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7073	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7074	#else
7075	# define ISLOWER(c) \
7076	(('a' <= (c) && (c) <= 'i') \
7077	\|\| ('j' <= (c) && (c) <= 'r') \
7078	\|\| ('s' <= (c) && (c) <= 'z'))
7079	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7080	#endif
7081
7082	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7083	int
7084	main ()
7085	{
7086	int i;
7087	for (i = 0; i < 256; i++)
7088	if (XOR (islower (i), ISLOWER (i))
7089	\|\| toupper (i) != TOUPPER (i))
7090	exit(2);
7091	exit (0);
7092	}
7093	_ACEOF
7094	rm -f conftest$ac_exeext
7095	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7096	(eval $ac_link) 2>&5
7097	ac_status=$?
7098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7099	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7101	(eval $ac_try) 2>&5
7102	ac_status=$?
7103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7104	(exit $ac_status); }; }; then
7105	:
7106	else
7107	echo "$as_me: program exited with status $ac_status" >&5
7108	echo "$as_me: failed program was:" >&5
7109	sed 's/^/\| /' conftest.$ac_ext >&5
7110
7111	( exit $ac_status )
7112	ac_cv_header_stdc=no
7113	fi
7114	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7115	fi
7116	fi
7117	fi
7118	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7119	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7120	if test $ac_cv_header_stdc = yes; then
7121
7122	cat >>confdefs.h <<\_ACEOF
7123	#define STDC_HEADERS 1
7124	_ACEOF
7125
7126	fi
7127
7128	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7139	inttypes.h stdint.h unistd.h
7140	do
7141	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7142	echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	cat >conftest.$ac_ext <<_ACEOF
7148	/* confdefs.h. */
7149	_ACEOF
7150	cat confdefs.h >>conftest.$ac_ext
7151	cat >>conftest.$ac_ext <<_ACEOF
7152	/* end confdefs.h. */
7153	$ac_includes_default
7154
7155	#include <$ac_header>
7156	_ACEOF
7157	rm -f conftest.$ac_objext
7158	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7159	(eval $ac_compile) 2>conftest.er1
7160	ac_status=$?
7161	grep -v '^ *+' conftest.er1 >conftest.err
7162	rm -f conftest.er1
7163	cat conftest.err >&5
7164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7165	(exit $ac_status); } &&
7166	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7168	(eval $ac_try) 2>&5
7169	ac_status=$?
7170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7171	(exit $ac_status); }; } &&
7172	{ ac_try='test -s conftest.$ac_objext'
7173	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7174	(eval $ac_try) 2>&5
7175	ac_status=$?
7176	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7177	(exit $ac_status); }; }; then
7178	eval "$as_ac_Header=yes"
7179	else
7180	echo "$as_me: failed program was:" >&5
7181	sed 's/^/\| /' conftest.$ac_ext >&5
7182
7183	eval "$as_ac_Header=no"
7184	fi
7185	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7186	fi
7187	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7188	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7189	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7190	cat >>confdefs.h <<_ACEOF
7191	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7192	_ACEOF
7193
7194	fi
7195
7196	done
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216	for ac_header in \
7217	assert.h \
7218	fcntl.h \
7219	stdarg.h \
7220	stdlib.h \
7221	string.h \
7222	termios.h \
7223	unistd.h \
7224	sys/byteorder.h \
7225	sys/ioctl.h \
7226	sys/select.h \
7227	sys/sockio.h \
7228	sys/strredir.h \
7229	sys/time.h \
7230	stdint.h \
7231	wchar.h \
7232	cwchar \
7233	clocale \
7234
7235	do
7236	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7237	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7238	echo "$as_me:$LINENO: checking for $ac_header" >&5
7239	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7240	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7241	echo $ECHO_N "(cached) $ECHO_C" >&6
7242	fi
7243	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7244	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7245	else
7246	# Is the header compilable?
7247	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7248	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7249	cat >conftest.$ac_ext <<_ACEOF
7250	/* confdefs.h. */
7251	_ACEOF
7252	cat confdefs.h >>conftest.$ac_ext
7253	cat >>conftest.$ac_ext <<_ACEOF
7254	/* end confdefs.h. */
7255	$ac_includes_default
7256	#include <$ac_header>
7257	_ACEOF
7258	rm -f conftest.$ac_objext
7259	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7260	(eval $ac_compile) 2>conftest.er1
7261	ac_status=$?
7262	grep -v '^ *+' conftest.er1 >conftest.err
7263	rm -f conftest.er1
7264	cat conftest.err >&5
7265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7266	(exit $ac_status); } &&
7267	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7269	(eval $ac_try) 2>&5
7270	ac_status=$?
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); }; } &&
7273	{ ac_try='test -s conftest.$ac_objext'
7274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275	(eval $ac_try) 2>&5
7276	ac_status=$?
7277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	(exit $ac_status); }; }; then
7279	ac_header_compiler=yes
7280	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/\| /' conftest.$ac_ext >&5
7283
7284	ac_header_compiler=no
7285	fi
7286	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7287	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7288	echo "${ECHO_T}$ac_header_compiler" >&6
7289
7290	# Is the header present?
7291	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7292	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7293	cat >conftest.$ac_ext <<_ACEOF
7294	/* confdefs.h. */
7295	_ACEOF
7296	cat confdefs.h >>conftest.$ac_ext
7297	cat >>conftest.$ac_ext <<_ACEOF
7298	/* end confdefs.h. */
7299	#include <$ac_header>
7300	_ACEOF
7301	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7302	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7303	ac_status=$?
7304	grep -v '^ *+' conftest.er1 >conftest.err
7305	rm -f conftest.er1
7306	cat conftest.err >&5
7307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7308	(exit $ac_status); } >/dev/null; then
7309	if test -s conftest.err; then
7310	ac_cpp_err=$ac_cxx_preproc_warn_flag
7311	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7312	else
7313	ac_cpp_err=
7314	fi
7315	else
7316	ac_cpp_err=yes
7317	fi
7318	if test -z "$ac_cpp_err"; then
7319	ac_header_preproc=yes
7320	else
7321	echo "$as_me: failed program was:" >&5
7322	sed 's/^/\| /' conftest.$ac_ext >&5
7323
7324	ac_header_preproc=no
7325	fi
7326	rm -f conftest.err conftest.$ac_ext
7327	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7328	echo "${ECHO_T}$ac_header_preproc" >&6
7329
7330	# So? What about this header?
7331	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7332	yes:no: )
7333	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7334	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7335	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7336	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7337	ac_header_preproc=yes
7338	;;
7339	no:yes:* )
7340	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7341	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7342	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7343	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7344	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7345	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7346	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7347	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7348	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7349	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7350	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7351	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7352	(
7353	cat <<\_ASBOX
7354	## ------------------------------------------ ##
7355	## Report this to the AC_PACKAGE_NAME lists. ##
7356	## ------------------------------------------ ##
7357	_ASBOX
7358	) \|
7359	sed "s/^/$as_me: WARNING: /" >&2
7360	;;
7361	esac
7362	echo "$as_me:$LINENO: checking for $ac_header" >&5
7363	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7364	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7365	echo $ECHO_N "(cached) $ECHO_C" >&6
7366	else
7367	eval "$as_ac_Header=\$ac_header_preproc"
7368	fi
7369	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7370	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7371
7372	fi
7373	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7374	cat >>confdefs.h <<_ACEOF
7375	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7376	_ACEOF
7377
7378	fi
7379
7380	done
7381
7382
7383	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7384	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7385	if test "${ac_cv_header_time+set}" = set; then
7386	echo $ECHO_N "(cached) $ECHO_C" >&6
7387	else
7388	cat >conftest.$ac_ext <<_ACEOF
7389	/* confdefs.h. */
7390	_ACEOF
7391	cat confdefs.h >>conftest.$ac_ext
7392	cat >>conftest.$ac_ext <<_ACEOF
7393	/* end confdefs.h. */
7394	#include <sys/types.h>
7395	#include <sys/time.h>
7396	#include <time.h>
7397
7398	int
7399	main ()
7400	{
7401	if ((struct tm *) 0)
7402	return 0;
7403	;
7404	return 0;
7405	}
7406	_ACEOF
7407	rm -f conftest.$ac_objext
7408	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7409	(eval $ac_compile) 2>conftest.er1
7410	ac_status=$?
7411	grep -v '^ *+' conftest.er1 >conftest.err
7412	rm -f conftest.er1
7413	cat conftest.err >&5
7414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7415	(exit $ac_status); } &&
7416	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7417	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7418	(eval $ac_try) 2>&5
7419	ac_status=$?
7420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7421	(exit $ac_status); }; } &&
7422	{ ac_try='test -s conftest.$ac_objext'
7423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7424	(eval $ac_try) 2>&5
7425	ac_status=$?
7426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7427	(exit $ac_status); }; }; then
7428	ac_cv_header_time=yes
7429	else
7430	echo "$as_me: failed program was:" >&5
7431	sed 's/^/\| /' conftest.$ac_ext >&5
7432
7433	ac_cv_header_time=no
7434	fi
7435	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7436	fi
7437	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7438	echo "${ECHO_T}$ac_cv_header_time" >&6
7439	if test $ac_cv_header_time = yes; then
7440
7441	cat >>confdefs.h <<\_ACEOF
7442	#define TIME_WITH_SYS_TIME 1
7443	_ACEOF
7444
7445	fi
7446
7447
7448	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7449	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7450	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7451	echo $ECHO_N "(cached) $ECHO_C" >&6
7452	else
7453	cat >conftest.$ac_ext <<_ACEOF
7454	/* confdefs.h. */
7455	_ACEOF
7456	cat confdefs.h >>conftest.$ac_ext
7457	cat >>conftest.$ac_ext <<_ACEOF
7458	/* end confdefs.h. */
7459	#include <stdio.h>
7460	#include <sys/ioctl.h>
7461	#ifdef HAVE_TERMIOS_H
7462	#include <termios.h>
7463	#endif
7464	int
7465	main ()
7466	{
7467	int a = ECHO;
7468	;
7469	return 0;
7470	}
7471	_ACEOF
7472	rm -f conftest.$ac_objext
7473	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7474	(eval $ac_compile) 2>conftest.er1
7475	ac_status=$?
7476	grep -v '^ *+' conftest.er1 >conftest.err
7477	rm -f conftest.er1
7478	cat conftest.err >&5
7479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7480	(exit $ac_status); } &&
7481	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7483	(eval $ac_try) 2>&5
7484	ac_status=$?
7485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7486	(exit $ac_status); }; } &&
7487	{ ac_try='test -s conftest.$ac_objext'
7488	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7489	(eval $ac_try) 2>&5
7490	ac_status=$?
7491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7492	(exit $ac_status); }; }; then
7493	rxvt_cv_header_sysioctl=yes
7494	else
7495	echo "$as_me: failed program was:" >&5
7496	sed 's/^/\| /' conftest.$ac_ext >&5
7497
7498	rxvt_cv_header_sysioctl=no
7499	fi
7500	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7501	fi
7502	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7503	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7504
7505	if test -n "$GCC"; then
7506	LDARG="-Wl,"
7507	else
7508	LDARG=""
7509	fi
7510	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7511
7512	ac_save_CFLAGS=$CFLAGS
7513	ac_save_LIBS=$LIBS
7514	CFLAGS="$CFLAGS $X_CFLAGS"
7515	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7516	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7517	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7518	if test "${rxvt_cv_rpath+set}" = set; then
7519	echo $ECHO_N "(cached) $ECHO_C" >&6
7520	else
7521	if test "$cross_compiling" = yes; then
7522	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7523	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7524	else
7525	cat >conftest.$ac_ext <<_ACEOF
7526	/* confdefs.h. */
7527	_ACEOF
7528	cat confdefs.h >>conftest.$ac_ext
7529	cat >>conftest.$ac_ext <<_ACEOF
7530	/* end confdefs.h. */
7531
7532	main()
7533	{
7534	exit(0);
7535	(void) XOpenDisplay("foobar");
7536	}
7537	_ACEOF
7538	rm -f conftest$ac_exeext
7539	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7540	(eval $ac_link) 2>&5
7541	ac_status=$?
7542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7543	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7545	(eval $ac_try) 2>&5
7546	ac_status=$?
7547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548	(exit $ac_status); }; }; then
7549	rxvt_cv_rpath=yes
7550	else
7551	echo "$as_me: program exited with status $ac_status" >&5
7552	echo "$as_me: failed program was:" >&5
7553	sed 's/^/\| /' conftest.$ac_ext >&5
7554
7555	( exit $ac_status )
7556	rxvt_cv_rpath=no
7557	fi
7558	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7559	fi
7560	fi
7561	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7562	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7563	if test x$rxvt_cv_rpath != xyes; then
7564	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7565	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7566	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7567	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7568	if test "${rxvt_cv_R+set}" = set; then
7569	echo $ECHO_N "(cached) $ECHO_C" >&6
7570	else
7571	if test "$cross_compiling" = yes; then
7572	rxvt_cv_R=no
7573	else
7574	cat >conftest.$ac_ext <<_ACEOF
7575	/* confdefs.h. */
7576	_ACEOF
7577	cat confdefs.h >>conftest.$ac_ext
7578	cat >>conftest.$ac_ext <<_ACEOF
7579	/* end confdefs.h. */
7580
7581	main()
7582	{
7583	exit(0);
7584	(void) XOpenDisplay("foobar");
7585	}
7586	_ACEOF
7587	rm -f conftest$ac_exeext
7588	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7589	(eval $ac_link) 2>&5
7590	ac_status=$?
7591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7592	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7594	(eval $ac_try) 2>&5
7595	ac_status=$?
7596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7597	(exit $ac_status); }; }; then
7598	rxvt_cv_R=yes
7599	else
7600	echo "$as_me: program exited with status $ac_status" >&5
7601	echo "$as_me: failed program was:" >&5
7602	sed 's/^/\| /' conftest.$ac_ext >&5
7603
7604	( exit $ac_status )
7605	rxvt_cv_R=no
7606	fi
7607	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7608	fi
7609	fi
7610	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7611	echo "${ECHO_T}$rxvt_cv_R" >&6
7612	if test x$rxvt_cv_R != xyes; then
7613	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7614	fi
7615	fi
7616
7617	echo "$as_me:$LINENO: checking for XPointer" >&5
7618	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7619	if test "${rxvt_cv_xpointer+set}" = set; then
7620	echo $ECHO_N "(cached) $ECHO_C" >&6
7621	else
7622	cat >conftest.$ac_ext <<_ACEOF
7623	/* confdefs.h. */
7624	_ACEOF
7625	cat confdefs.h >>conftest.$ac_ext
7626	cat >>conftest.$ac_ext <<_ACEOF
7627	/* end confdefs.h. */
7628	#include <X11/Xlib.h>
7629	int
7630	main ()
7631	{
7632	XPointer dummy;
7633	;
7634	return 0;
7635	}
7636	_ACEOF
7637	rm -f conftest.$ac_objext
7638	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7639	(eval $ac_compile) 2>conftest.er1
7640	ac_status=$?
7641	grep -v '^ *+' conftest.er1 >conftest.err
7642	rm -f conftest.er1
7643	cat conftest.err >&5
7644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7645	(exit $ac_status); } &&
7646	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7648	(eval $ac_try) 2>&5
7649	ac_status=$?
7650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7651	(exit $ac_status); }; } &&
7652	{ ac_try='test -s conftest.$ac_objext'
7653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7654	(eval $ac_try) 2>&5
7655	ac_status=$?
7656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	(exit $ac_status); }; }; then
7658	rxvt_cv_xpointer=yes
7659	else
7660	echo "$as_me: failed program was:" >&5
7661	sed 's/^/\| /' conftest.$ac_ext >&5
7662
7663	rxvt_cv_xpointer=no
7664	fi
7665	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7666	fi
7667	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7668	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7669	if test x$rxvt_cv_xpointer = xyes; then
7670
7671	cat >>confdefs.h <<\_ACEOF
7672	#define HAVE_XPOINTER 1
7673	_ACEOF
7674
7675	fi
7676	LIBS=$ac_save_LIBS
7677	CFLAGS=$ac_save_CFLAGS
7678
7679
7680	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7681	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7682	if test "${ac_cv_c_const+set}" = set; then
7683	echo $ECHO_N "(cached) $ECHO_C" >&6
7684	else
7685	cat >conftest.$ac_ext <<_ACEOF
7686	/* confdefs.h. */
7687	_ACEOF
7688	cat confdefs.h >>conftest.$ac_ext
7689	cat >>conftest.$ac_ext <<_ACEOF
7690	/* end confdefs.h. */
7691
7692	int
7693	main ()
7694	{
7695	/* FIXME: Include the comments suggested by Paul. */
7696	#ifndef __cplusplus
7697	/* Ultrix mips cc rejects this. */
7698	typedef int charset[2];
7699	const charset x;
7700	/* SunOS 4.1.1 cc rejects this. */
7701	char const const ccp;
7702	char **p;
7703	/* NEC SVR4.0.2 mips cc rejects this. */
7704	struct point {int x, y;};
7705	static struct point const zero = {0,0};
7706	/* AIX XL C 1.02.0.0 rejects this.
7707	It does not let you subtract one const X* pointer from another in
7708	an arm of an if-expression whose if-part is not a constant
7709	expression */
7710	const char *g = "string";
7711	ccp = &g + (g ? g-g : 0);
7712	/* HPUX 7.0 cc rejects these. */
7713	++ccp;
7714	p = (char**) ccp;
7715	ccp = (char const const ) p;
7716	{ /* SCO 3.2v4 cc rejects this. */
7717	char *t;
7718	char const s = 0 ? (char ) 0 : (char const *) 0;
7719
7720	*t++ = 0;
7721	}
7722	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7723	int x[] = {25, 17};
7724	const int *foo = &x[0];
7725	++foo;
7726	}
7727	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7728	typedef const int *iptr;
7729	iptr p = 0;
7730	++p;
7731	}
7732	{ /* AIX XL C 1.02.0.0 rejects this saying
7733	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7734	struct s { int j; const int *ap[3]; };
7735	struct s *b; b->j = 5;
7736	}
7737	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7738	const int foo = 10;
7739	}
7740	#endif
7741
7742	;
7743	return 0;
7744	}
7745	_ACEOF
7746	rm -f conftest.$ac_objext
7747	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7748	(eval $ac_compile) 2>conftest.er1
7749	ac_status=$?
7750	grep -v '^ *+' conftest.er1 >conftest.err
7751	rm -f conftest.er1
7752	cat conftest.err >&5
7753	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7754	(exit $ac_status); } &&
7755	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7756	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7757	(eval $ac_try) 2>&5
7758	ac_status=$?
7759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7760	(exit $ac_status); }; } &&
7761	{ ac_try='test -s conftest.$ac_objext'
7762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7763	(eval $ac_try) 2>&5
7764	ac_status=$?
7765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7766	(exit $ac_status); }; }; then
7767	ac_cv_c_const=yes
7768	else
7769	echo "$as_me: failed program was:" >&5
7770	sed 's/^/\| /' conftest.$ac_ext >&5
7771
7772	ac_cv_c_const=no
7773	fi
7774	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7775	fi
7776	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7777	echo "${ECHO_T}$ac_cv_c_const" >&6
7778	if test $ac_cv_c_const = no; then
7779
7780	cat >>confdefs.h <<\_ACEOF
7781	#define const
7782	_ACEOF
7783
7784	fi
7785
7786	echo "$as_me:$LINENO: checking for inline" >&5
7787	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7788	if test "${ac_cv_c_inline+set}" = set; then
7789	echo $ECHO_N "(cached) $ECHO_C" >&6
7790	else
7791	ac_cv_c_inline=no
7792	for ac_kw in inline __inline__ __inline; do
7793	cat >conftest.$ac_ext <<_ACEOF
7794	/* confdefs.h. */
7795	_ACEOF
7796	cat confdefs.h >>conftest.$ac_ext
7797	cat >>conftest.$ac_ext <<_ACEOF
7798	/* end confdefs.h. */
7799	#ifndef __cplusplus
7800	typedef int foo_t;
7801	static $ac_kw foo_t static_foo () {return 0; }
7802	$ac_kw foo_t foo () {return 0; }
7803	#endif
7804
7805	_ACEOF
7806	rm -f conftest.$ac_objext
7807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7808	(eval $ac_compile) 2>conftest.er1
7809	ac_status=$?
7810	grep -v '^ *+' conftest.er1 >conftest.err
7811	rm -f conftest.er1
7812	cat conftest.err >&5
7813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7814	(exit $ac_status); } &&
7815	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7816	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7817	(eval $ac_try) 2>&5
7818	ac_status=$?
7819	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7820	(exit $ac_status); }; } &&
7821	{ ac_try='test -s conftest.$ac_objext'
7822	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7823	(eval $ac_try) 2>&5
7824	ac_status=$?
7825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7826	(exit $ac_status); }; }; then
7827	ac_cv_c_inline=$ac_kw; break
7828	else
7829	echo "$as_me: failed program was:" >&5
7830	sed 's/^/\| /' conftest.$ac_ext >&5
7831
7832	fi
7833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7834	done
7835
7836	fi
7837	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7838	echo "${ECHO_T}$ac_cv_c_inline" >&6
7839
7840
7841	case $ac_cv_c_inline in
7842	inline \| yes) ;;
7843	*)
7844	case $ac_cv_c_inline in
7845	no) ac_val=;;
7846	*) ac_val=$ac_cv_c_inline;;
7847	esac
7848	cat >>confdefs.h <<_ACEOF
7849	#ifndef __cplusplus
7850	#define inline $ac_val
7851	#endif
7852	_ACEOF
7853	;;
7854	esac
7855
7856
7857
7858	echo "$as_me:$LINENO: checking for mode_t" >&5
7859	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7860	if test "${ac_cv_type_mode_t+set}" = set; then
7861	echo $ECHO_N "(cached) $ECHO_C" >&6
7862	else
7863	cat >conftest.$ac_ext <<_ACEOF
7864	/* confdefs.h. */
7865	_ACEOF
7866	cat confdefs.h >>conftest.$ac_ext
7867	cat >>conftest.$ac_ext <<_ACEOF
7868	/* end confdefs.h. */
7869	$ac_includes_default
7870	int
7871	main ()
7872	{
7873	if ((mode_t *) 0)
7874	return 0;
7875	if (sizeof (mode_t))
7876	return 0;
7877	;
7878	return 0;
7879	}
7880	_ACEOF
7881	rm -f conftest.$ac_objext
7882	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7883	(eval $ac_compile) 2>conftest.er1
7884	ac_status=$?
7885	grep -v '^ *+' conftest.er1 >conftest.err
7886	rm -f conftest.er1
7887	cat conftest.err >&5
7888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7889	(exit $ac_status); } &&
7890	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7891	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7892	(eval $ac_try) 2>&5
7893	ac_status=$?
7894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7895	(exit $ac_status); }; } &&
7896	{ ac_try='test -s conftest.$ac_objext'
7897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7898	(eval $ac_try) 2>&5
7899	ac_status=$?
7900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7901	(exit $ac_status); }; }; then
7902	ac_cv_type_mode_t=yes
7903	else
7904	echo "$as_me: failed program was:" >&5
7905	sed 's/^/\| /' conftest.$ac_ext >&5
7906
7907	ac_cv_type_mode_t=no
7908	fi
7909	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7910	fi
7911	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7912	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7913	if test $ac_cv_type_mode_t = yes; then
7914	:
7915	else
7916
7917	cat >>confdefs.h <<_ACEOF
7918	#define mode_t int
7919	_ACEOF
7920
7921	fi
7922
7923	echo "$as_me:$LINENO: checking for pid_t" >&5
7924	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7925	if test "${ac_cv_type_pid_t+set}" = set; then
7926	echo $ECHO_N "(cached) $ECHO_C" >&6
7927	else
7928	cat >conftest.$ac_ext <<_ACEOF
7929	/* confdefs.h. */
7930	_ACEOF
7931	cat confdefs.h >>conftest.$ac_ext
7932	cat >>conftest.$ac_ext <<_ACEOF
7933	/* end confdefs.h. */
7934	$ac_includes_default
7935	int
7936	main ()
7937	{
7938	if ((pid_t *) 0)
7939	return 0;
7940	if (sizeof (pid_t))
7941	return 0;
7942	;
7943	return 0;
7944	}
7945	_ACEOF
7946	rm -f conftest.$ac_objext
7947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7948	(eval $ac_compile) 2>conftest.er1
7949	ac_status=$?
7950	grep -v '^ *+' conftest.er1 >conftest.err
7951	rm -f conftest.er1
7952	cat conftest.err >&5
7953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7954	(exit $ac_status); } &&
7955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7957	(eval $ac_try) 2>&5
7958	ac_status=$?
7959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7960	(exit $ac_status); }; } &&
7961	{ ac_try='test -s conftest.$ac_objext'
7962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7963	(eval $ac_try) 2>&5
7964	ac_status=$?
7965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7966	(exit $ac_status); }; }; then
7967	ac_cv_type_pid_t=yes
7968	else
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/\| /' conftest.$ac_ext >&5
7971
7972	ac_cv_type_pid_t=no
7973	fi
7974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7975	fi
7976	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7977	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7978	if test $ac_cv_type_pid_t = yes; then
7979	:
7980	else
7981
7982	cat >>confdefs.h <<_ACEOF
7983	#define pid_t int
7984	_ACEOF
7985
7986	fi
7987
7988	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7989	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7990	if test "${ac_cv_type_uid_t+set}" = set; then
7991	echo $ECHO_N "(cached) $ECHO_C" >&6
7992	else
7993	cat >conftest.$ac_ext <<_ACEOF
7994	/* confdefs.h. */
7995	_ACEOF
7996	cat confdefs.h >>conftest.$ac_ext
7997	cat >>conftest.$ac_ext <<_ACEOF
7998	/* end confdefs.h. */
7999	#include <sys/types.h>
8000
8001	_ACEOF
8002	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8003	$EGREP "uid_t" >/dev/null 2>&1; then
8004	ac_cv_type_uid_t=yes
8005	else
8006	ac_cv_type_uid_t=no
8007	fi
8008	rm -f conftest*
8009
8010	fi
8011	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8012	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8013	if test $ac_cv_type_uid_t = no; then
8014
8015	cat >>confdefs.h <<\_ACEOF
8016	#define uid_t int
8017	_ACEOF
8018
8019
8020	cat >>confdefs.h <<\_ACEOF
8021	#define gid_t int
8022	_ACEOF
8023
8024	fi
8025
8026
8027	echo "$as_me:$LINENO: checking for short" >&5
8028	echo $ECHO_N "checking for short... $ECHO_C" >&6
8029	if test "${ac_cv_type_short+set}" = set; then
8030	echo $ECHO_N "(cached) $ECHO_C" >&6
8031	else
8032	cat >conftest.$ac_ext <<_ACEOF
8033	/* confdefs.h. */
8034	_ACEOF
8035	cat confdefs.h >>conftest.$ac_ext
8036	cat >>conftest.$ac_ext <<_ACEOF
8037	/* end confdefs.h. */
8038	$ac_includes_default
8039	int
8040	main ()
8041	{
8042	if ((short *) 0)
8043	return 0;
8044	if (sizeof (short))
8045	return 0;
8046	;
8047	return 0;
8048	}
8049	_ACEOF
8050	rm -f conftest.$ac_objext
8051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8052	(eval $ac_compile) 2>conftest.er1
8053	ac_status=$?
8054	grep -v '^ *+' conftest.er1 >conftest.err
8055	rm -f conftest.er1
8056	cat conftest.err >&5
8057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058	(exit $ac_status); } &&
8059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8061	(eval $ac_try) 2>&5
8062	ac_status=$?
8063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	(exit $ac_status); }; } &&
8065	{ ac_try='test -s conftest.$ac_objext'
8066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8067	(eval $ac_try) 2>&5
8068	ac_status=$?
8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070	(exit $ac_status); }; }; then
8071	ac_cv_type_short=yes
8072	else
8073	echo "$as_me: failed program was:" >&5
8074	sed 's/^/\| /' conftest.$ac_ext >&5
8075
8076	ac_cv_type_short=no
8077	fi
8078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8079	fi
8080	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8081	echo "${ECHO_T}$ac_cv_type_short" >&6
8082
8083	echo "$as_me:$LINENO: checking size of short" >&5
8084	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8085	if test "${ac_cv_sizeof_short+set}" = set; then
8086	echo $ECHO_N "(cached) $ECHO_C" >&6
8087	else
8088	if test "$ac_cv_type_short" = yes; then
8089	# The cast to unsigned long works around a bug in the HP C Compiler
8090	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8091	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8092	# This bug is HP SR number 8606223364.
8093	if test "$cross_compiling" = yes; then
8094	# Depending upon the size, compute the lo and hi bounds.
8095	cat >conftest.$ac_ext <<_ACEOF
8096	/* confdefs.h. */
8097	_ACEOF
8098	cat confdefs.h >>conftest.$ac_ext
8099	cat >>conftest.$ac_ext <<_ACEOF
8100	/* end confdefs.h. */
8101	$ac_includes_default
8102	int
8103	main ()
8104	{
8105	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8106	test_array [0] = 0
8107
8108	;
8109	return 0;
8110	}
8111	_ACEOF
8112	rm -f conftest.$ac_objext
8113	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8114	(eval $ac_compile) 2>conftest.er1
8115	ac_status=$?
8116	grep -v '^ *+' conftest.er1 >conftest.err
8117	rm -f conftest.er1
8118	cat conftest.err >&5
8119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8120	(exit $ac_status); } &&
8121	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8123	(eval $ac_try) 2>&5
8124	ac_status=$?
8125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126	(exit $ac_status); }; } &&
8127	{ ac_try='test -s conftest.$ac_objext'
8128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8129	(eval $ac_try) 2>&5
8130	ac_status=$?
8131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8132	(exit $ac_status); }; }; then
8133	ac_lo=0 ac_mid=0
8134	while :; do
8135	cat >conftest.$ac_ext <<_ACEOF
8136	/* confdefs.h. */
8137	_ACEOF
8138	cat confdefs.h >>conftest.$ac_ext
8139	cat >>conftest.$ac_ext <<_ACEOF
8140	/* end confdefs.h. */
8141	$ac_includes_default
8142	int
8143	main ()
8144	{
8145	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8146	test_array [0] = 0
8147
8148	;
8149	return 0;
8150	}
8151	_ACEOF
8152	rm -f conftest.$ac_objext
8153	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8154	(eval $ac_compile) 2>conftest.er1
8155	ac_status=$?
8156	grep -v '^ *+' conftest.er1 >conftest.err
8157	rm -f conftest.er1
8158	cat conftest.err >&5
8159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8160	(exit $ac_status); } &&
8161	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8162	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8163	(eval $ac_try) 2>&5
8164	ac_status=$?
8165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8166	(exit $ac_status); }; } &&
8167	{ ac_try='test -s conftest.$ac_objext'
8168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8169	(eval $ac_try) 2>&5
8170	ac_status=$?
8171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8172	(exit $ac_status); }; }; then
8173	ac_hi=$ac_mid; break
8174	else
8175	echo "$as_me: failed program was:" >&5
8176	sed 's/^/\| /' conftest.$ac_ext >&5
8177
8178	ac_lo=`expr $ac_mid + 1`
8179	if test $ac_lo -le $ac_mid; then
8180	ac_lo= ac_hi=
8181	break
8182	fi
8183	ac_mid=`expr 2 '*' $ac_mid + 1`
8184	fi
8185	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8186	done
8187	else
8188	echo "$as_me: failed program was:" >&5
8189	sed 's/^/\| /' conftest.$ac_ext >&5
8190
8191	cat >conftest.$ac_ext <<_ACEOF
8192	/* confdefs.h. */
8193	_ACEOF
8194	cat confdefs.h >>conftest.$ac_ext
8195	cat >>conftest.$ac_ext <<_ACEOF
8196	/* end confdefs.h. */
8197	$ac_includes_default
8198	int
8199	main ()
8200	{
8201	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8202	test_array [0] = 0
8203
8204	;
8205	return 0;
8206	}
8207	_ACEOF
8208	rm -f conftest.$ac_objext
8209	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8210	(eval $ac_compile) 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } &&
8217	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8219	(eval $ac_try) 2>&5
8220	ac_status=$?
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); }; } &&
8223	{ ac_try='test -s conftest.$ac_objext'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; }; then
8229	ac_hi=-1 ac_mid=-1
8230	while :; do
8231	cat >conftest.$ac_ext <<_ACEOF
8232	/* confdefs.h. */
8233	_ACEOF
8234	cat confdefs.h >>conftest.$ac_ext
8235	cat >>conftest.$ac_ext <<_ACEOF
8236	/* end confdefs.h. */
8237	$ac_includes_default
8238	int
8239	main ()
8240	{
8241	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8242	test_array [0] = 0
8243
8244	;
8245	return 0;
8246	}
8247	_ACEOF
8248	rm -f conftest.$ac_objext
8249	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8250	(eval $ac_compile) 2>conftest.er1
8251	ac_status=$?
8252	grep -v '^ *+' conftest.er1 >conftest.err
8253	rm -f conftest.er1
8254	cat conftest.err >&5
8255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8256	(exit $ac_status); } &&
8257	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8259	(eval $ac_try) 2>&5
8260	ac_status=$?
8261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262	(exit $ac_status); }; } &&
8263	{ ac_try='test -s conftest.$ac_objext'
8264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8265	(eval $ac_try) 2>&5
8266	ac_status=$?
8267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268	(exit $ac_status); }; }; then
8269	ac_lo=$ac_mid; break
8270	else
8271	echo "$as_me: failed program was:" >&5
8272	sed 's/^/\| /' conftest.$ac_ext >&5
8273
8274	ac_hi=`expr '(' $ac_mid ')' - 1`
8275	if test $ac_mid -le $ac_hi; then
8276	ac_lo= ac_hi=
8277	break
8278	fi
8279	ac_mid=`expr 2 '*' $ac_mid`
8280	fi
8281	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8282	done
8283	else
8284	echo "$as_me: failed program was:" >&5
8285	sed 's/^/\| /' conftest.$ac_ext >&5
8286
8287	ac_lo= ac_hi=
8288	fi
8289	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8290	fi
8291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8292	# Binary search between lo and hi bounds.
8293	while test "x$ac_lo" != "x$ac_hi"; do
8294	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8295	cat >conftest.$ac_ext <<_ACEOF
8296	/* confdefs.h. */
8297	_ACEOF
8298	cat confdefs.h >>conftest.$ac_ext
8299	cat >>conftest.$ac_ext <<_ACEOF
8300	/* end confdefs.h. */
8301	$ac_includes_default
8302	int
8303	main ()
8304	{
8305	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8306	test_array [0] = 0
8307
8308	;
8309	return 0;
8310	}
8311	_ACEOF
8312	rm -f conftest.$ac_objext
8313	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8314	(eval $ac_compile) 2>conftest.er1
8315	ac_status=$?
8316	grep -v '^ *+' conftest.er1 >conftest.err
8317	rm -f conftest.er1
8318	cat conftest.err >&5
8319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8320	(exit $ac_status); } &&
8321	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8322	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8323	(eval $ac_try) 2>&5
8324	ac_status=$?
8325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8326	(exit $ac_status); }; } &&
8327	{ ac_try='test -s conftest.$ac_objext'
8328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8329	(eval $ac_try) 2>&5
8330	ac_status=$?
8331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8332	(exit $ac_status); }; }; then
8333	ac_hi=$ac_mid
8334	else
8335	echo "$as_me: failed program was:" >&5
8336	sed 's/^/\| /' conftest.$ac_ext >&5
8337
8338	ac_lo=`expr '(' $ac_mid ')' + 1`
8339	fi
8340	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8341	done
8342	case $ac_lo in
8343	?*) ac_cv_sizeof_short=$ac_lo;;
8344	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8345	See \`config.log' for more details." >&5
8346	echo "$as_me: error: cannot compute sizeof (short), 77
8347	See \`config.log' for more details." >&2;}
8348	{ (exit 1); exit 1; }; } ;;
8349	esac
8350	else
8351	if test "$cross_compiling" = yes; then
8352	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8353	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8354	{ (exit 1); exit 1; }; }
8355	else
8356	cat >conftest.$ac_ext <<_ACEOF
8357	/* confdefs.h. */
8358	_ACEOF
8359	cat confdefs.h >>conftest.$ac_ext
8360	cat >>conftest.$ac_ext <<_ACEOF
8361	/* end confdefs.h. */
8362	$ac_includes_default
8363	long longval () { return (long) (sizeof (short)); }
8364	unsigned long ulongval () { return (long) (sizeof (short)); }
8365	#include <stdio.h>
8366	#include <stdlib.h>
8367	int
8368	main ()
8369	{
8370
8371	FILE *f = fopen ("conftest.val", "w");
8372	if (! f)
8373	exit (1);
8374	if (((long) (sizeof (short))) < 0)
8375	{
8376	long i = longval ();
8377	if (i != ((long) (sizeof (short))))
8378	exit (1);
8379	fprintf (f, "%ld\n", i);
8380	}
8381	else
8382	{
8383	unsigned long i = ulongval ();
8384	if (i != ((long) (sizeof (short))))
8385	exit (1);
8386	fprintf (f, "%lu\n", i);
8387	}
8388	exit (ferror (f) \|\| fclose (f) != 0);
8389
8390	;
8391	return 0;
8392	}
8393	_ACEOF
8394	rm -f conftest$ac_exeext
8395	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8396	(eval $ac_link) 2>&5
8397	ac_status=$?
8398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8399	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8400	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8401	(eval $ac_try) 2>&5
8402	ac_status=$?
8403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8404	(exit $ac_status); }; }; then
8405	ac_cv_sizeof_short=`cat conftest.val`
8406	else
8407	echo "$as_me: program exited with status $ac_status" >&5
8408	echo "$as_me: failed program was:" >&5
8409	sed 's/^/\| /' conftest.$ac_ext >&5
8410
8411	( exit $ac_status )
8412	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8413	See \`config.log' for more details." >&5
8414	echo "$as_me: error: cannot compute sizeof (short), 77
8415	See \`config.log' for more details." >&2;}
8416	{ (exit 1); exit 1; }; }
8417	fi
8418	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8419	fi
8420	fi
8421	rm -f conftest.val
8422	else
8423	ac_cv_sizeof_short=0
8424	fi
8425	fi
8426	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8427	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8428	cat >>confdefs.h <<_ACEOF
8429	#define SIZEOF_SHORT $ac_cv_sizeof_short
8430	_ACEOF
8431
8432
8433	echo "$as_me:$LINENO: checking for int" >&5
8434	echo $ECHO_N "checking for int... $ECHO_C" >&6
8435	if test "${ac_cv_type_int+set}" = set; then
8436	echo $ECHO_N "(cached) $ECHO_C" >&6
8437	else
8438	cat >conftest.$ac_ext <<_ACEOF
8439	/* confdefs.h. */
8440	_ACEOF
8441	cat confdefs.h >>conftest.$ac_ext
8442	cat >>conftest.$ac_ext <<_ACEOF
8443	/* end confdefs.h. */
8444	$ac_includes_default
8445	int
8446	main ()
8447	{
8448	if ((int *) 0)
8449	return 0;
8450	if (sizeof (int))
8451	return 0;
8452	;
8453	return 0;
8454	}
8455	_ACEOF
8456	rm -f conftest.$ac_objext
8457	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8458	(eval $ac_compile) 2>conftest.er1
8459	ac_status=$?
8460	grep -v '^ *+' conftest.er1 >conftest.err
8461	rm -f conftest.er1
8462	cat conftest.err >&5
8463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8464	(exit $ac_status); } &&
8465	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8467	(eval $ac_try) 2>&5
8468	ac_status=$?
8469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470	(exit $ac_status); }; } &&
8471	{ ac_try='test -s conftest.$ac_objext'
8472	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8473	(eval $ac_try) 2>&5
8474	ac_status=$?
8475	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8476	(exit $ac_status); }; }; then
8477	ac_cv_type_int=yes
8478	else
8479	echo "$as_me: failed program was:" >&5
8480	sed 's/^/\| /' conftest.$ac_ext >&5
8481
8482	ac_cv_type_int=no
8483	fi
8484	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8485	fi
8486	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8487	echo "${ECHO_T}$ac_cv_type_int" >&6
8488
8489	echo "$as_me:$LINENO: checking size of int" >&5
8490	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8491	if test "${ac_cv_sizeof_int+set}" = set; then
8492	echo $ECHO_N "(cached) $ECHO_C" >&6
8493	else
8494	if test "$ac_cv_type_int" = yes; then
8495	# The cast to unsigned long works around a bug in the HP C Compiler
8496	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8497	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8498	# This bug is HP SR number 8606223364.
8499	if test "$cross_compiling" = yes; then
8500	# Depending upon the size, compute the lo and hi bounds.
8501	cat >conftest.$ac_ext <<_ACEOF
8502	/* confdefs.h. */
8503	_ACEOF
8504	cat confdefs.h >>conftest.$ac_ext
8505	cat >>conftest.$ac_ext <<_ACEOF
8506	/* end confdefs.h. */
8507	$ac_includes_default
8508	int
8509	main ()
8510	{
8511	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8512	test_array [0] = 0
8513
8514	;
8515	return 0;
8516	}
8517	_ACEOF
8518	rm -f conftest.$ac_objext
8519	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8520	(eval $ac_compile) 2>conftest.er1
8521	ac_status=$?
8522	grep -v '^ *+' conftest.er1 >conftest.err
8523	rm -f conftest.er1
8524	cat conftest.err >&5
8525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8526	(exit $ac_status); } &&
8527	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8528	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8529	(eval $ac_try) 2>&5
8530	ac_status=$?
8531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8532	(exit $ac_status); }; } &&
8533	{ ac_try='test -s conftest.$ac_objext'
8534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8535	(eval $ac_try) 2>&5
8536	ac_status=$?
8537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8538	(exit $ac_status); }; }; then
8539	ac_lo=0 ac_mid=0
8540	while :; do
8541	cat >conftest.$ac_ext <<_ACEOF
8542	/* confdefs.h. */
8543	_ACEOF
8544	cat confdefs.h >>conftest.$ac_ext
8545	cat >>conftest.$ac_ext <<_ACEOF
8546	/* end confdefs.h. */
8547	$ac_includes_default
8548	int
8549	main ()
8550	{
8551	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8552	test_array [0] = 0
8553
8554	;
8555	return 0;
8556	}
8557	_ACEOF
8558	rm -f conftest.$ac_objext
8559	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8560	(eval $ac_compile) 2>conftest.er1
8561	ac_status=$?
8562	grep -v '^ *+' conftest.er1 >conftest.err
8563	rm -f conftest.er1
8564	cat conftest.err >&5
8565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8566	(exit $ac_status); } &&
8567	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8569	(eval $ac_try) 2>&5
8570	ac_status=$?
8571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572	(exit $ac_status); }; } &&
8573	{ ac_try='test -s conftest.$ac_objext'
8574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8575	(eval $ac_try) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); }; }; then
8579	ac_hi=$ac_mid; break
8580	else
8581	echo "$as_me: failed program was:" >&5
8582	sed 's/^/\| /' conftest.$ac_ext >&5
8583
8584	ac_lo=`expr $ac_mid + 1`
8585	if test $ac_lo -le $ac_mid; then
8586	ac_lo= ac_hi=
8587	break
8588	fi
8589	ac_mid=`expr 2 '*' $ac_mid + 1`
8590	fi
8591	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8592	done
8593	else
8594	echo "$as_me: failed program was:" >&5
8595	sed 's/^/\| /' conftest.$ac_ext >&5
8596
8597	cat >conftest.$ac_ext <<_ACEOF
8598	/* confdefs.h. */
8599	_ACEOF
8600	cat confdefs.h >>conftest.$ac_ext
8601	cat >>conftest.$ac_ext <<_ACEOF
8602	/* end confdefs.h. */
8603	$ac_includes_default
8604	int
8605	main ()
8606	{
8607	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8608	test_array [0] = 0
8609
8610	;
8611	return 0;
8612	}
8613	_ACEOF
8614	rm -f conftest.$ac_objext
8615	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8616	(eval $ac_compile) 2>conftest.er1
8617	ac_status=$?
8618	grep -v '^ *+' conftest.er1 >conftest.err
8619	rm -f conftest.er1
8620	cat conftest.err >&5
8621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8622	(exit $ac_status); } &&
8623	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8625	(eval $ac_try) 2>&5
8626	ac_status=$?
8627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8628	(exit $ac_status); }; } &&
8629	{ ac_try='test -s conftest.$ac_objext'
8630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8631	(eval $ac_try) 2>&5
8632	ac_status=$?
8633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8634	(exit $ac_status); }; }; then
8635	ac_hi=-1 ac_mid=-1
8636	while :; do
8637	cat >conftest.$ac_ext <<_ACEOF
8638	/* confdefs.h. */
8639	_ACEOF
8640	cat confdefs.h >>conftest.$ac_ext
8641	cat >>conftest.$ac_ext <<_ACEOF
8642	/* end confdefs.h. */
8643	$ac_includes_default
8644	int
8645	main ()
8646	{
8647	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8648	test_array [0] = 0
8649
8650	;
8651	return 0;
8652	}
8653	_ACEOF
8654	rm -f conftest.$ac_objext
8655	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8656	(eval $ac_compile) 2>conftest.er1
8657	ac_status=$?
8658	grep -v '^ *+' conftest.er1 >conftest.err
8659	rm -f conftest.er1
8660	cat conftest.err >&5
8661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662	(exit $ac_status); } &&
8663	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8665	(eval $ac_try) 2>&5
8666	ac_status=$?
8667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8668	(exit $ac_status); }; } &&
8669	{ ac_try='test -s conftest.$ac_objext'
8670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8671	(eval $ac_try) 2>&5
8672	ac_status=$?
8673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8674	(exit $ac_status); }; }; then
8675	ac_lo=$ac_mid; break
8676	else
8677	echo "$as_me: failed program was:" >&5
8678	sed 's/^/\| /' conftest.$ac_ext >&5
8679
8680	ac_hi=`expr '(' $ac_mid ')' - 1`
8681	if test $ac_mid -le $ac_hi; then
8682	ac_lo= ac_hi=
8683	break
8684	fi
8685	ac_mid=`expr 2 '*' $ac_mid`
8686	fi
8687	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8688	done
8689	else
8690	echo "$as_me: failed program was:" >&5
8691	sed 's/^/\| /' conftest.$ac_ext >&5
8692
8693	ac_lo= ac_hi=
8694	fi
8695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8696	fi
8697	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8698	# Binary search between lo and hi bounds.
8699	while test "x$ac_lo" != "x$ac_hi"; do
8700	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8701	cat >conftest.$ac_ext <<_ACEOF
8702	/* confdefs.h. */
8703	_ACEOF
8704	cat confdefs.h >>conftest.$ac_ext
8705	cat >>conftest.$ac_ext <<_ACEOF
8706	/* end confdefs.h. */
8707	$ac_includes_default
8708	int
8709	main ()
8710	{
8711	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8712	test_array [0] = 0
8713
8714	;
8715	return 0;
8716	}
8717	_ACEOF
8718	rm -f conftest.$ac_objext
8719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8720	(eval $ac_compile) 2>conftest.er1
8721	ac_status=$?
8722	grep -v '^ *+' conftest.er1 >conftest.err
8723	rm -f conftest.er1
8724	cat conftest.err >&5
8725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726	(exit $ac_status); } &&
8727	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8729	(eval $ac_try) 2>&5
8730	ac_status=$?
8731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8732	(exit $ac_status); }; } &&
8733	{ ac_try='test -s conftest.$ac_objext'
8734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8735	(eval $ac_try) 2>&5
8736	ac_status=$?
8737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738	(exit $ac_status); }; }; then
8739	ac_hi=$ac_mid
8740	else
8741	echo "$as_me: failed program was:" >&5
8742	sed 's/^/\| /' conftest.$ac_ext >&5
8743
8744	ac_lo=`expr '(' $ac_mid ')' + 1`
8745	fi
8746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8747	done
8748	case $ac_lo in
8749	?*) ac_cv_sizeof_int=$ac_lo;;
8750	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8751	See \`config.log' for more details." >&5
8752	echo "$as_me: error: cannot compute sizeof (int), 77
8753	See \`config.log' for more details." >&2;}
8754	{ (exit 1); exit 1; }; } ;;
8755	esac
8756	else
8757	if test "$cross_compiling" = yes; then
8758	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8759	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8760	{ (exit 1); exit 1; }; }
8761	else
8762	cat >conftest.$ac_ext <<_ACEOF
8763	/* confdefs.h. */
8764	_ACEOF
8765	cat confdefs.h >>conftest.$ac_ext
8766	cat >>conftest.$ac_ext <<_ACEOF
8767	/* end confdefs.h. */
8768	$ac_includes_default
8769	long longval () { return (long) (sizeof (int)); }
8770	unsigned long ulongval () { return (long) (sizeof (int)); }
8771	#include <stdio.h>
8772	#include <stdlib.h>
8773	int
8774	main ()
8775	{
8776
8777	FILE *f = fopen ("conftest.val", "w");
8778	if (! f)
8779	exit (1);
8780	if (((long) (sizeof (int))) < 0)
8781	{
8782	long i = longval ();
8783	if (i != ((long) (sizeof (int))))
8784	exit (1);
8785	fprintf (f, "%ld\n", i);
8786	}
8787	else
8788	{
8789	unsigned long i = ulongval ();
8790	if (i != ((long) (sizeof (int))))
8791	exit (1);
8792	fprintf (f, "%lu\n", i);
8793	}
8794	exit (ferror (f) \|\| fclose (f) != 0);
8795
8796	;
8797	return 0;
8798	}
8799	_ACEOF
8800	rm -f conftest$ac_exeext
8801	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8802	(eval $ac_link) 2>&5
8803	ac_status=$?
8804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8805	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8807	(eval $ac_try) 2>&5
8808	ac_status=$?
8809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8810	(exit $ac_status); }; }; then
8811	ac_cv_sizeof_int=`cat conftest.val`
8812	else
8813	echo "$as_me: program exited with status $ac_status" >&5
8814	echo "$as_me: failed program was:" >&5
8815	sed 's/^/\| /' conftest.$ac_ext >&5
8816
8817	( exit $ac_status )
8818	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8819	See \`config.log' for more details." >&5
8820	echo "$as_me: error: cannot compute sizeof (int), 77
8821	See \`config.log' for more details." >&2;}
8822	{ (exit 1); exit 1; }; }
8823	fi
8824	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8825	fi
8826	fi
8827	rm -f conftest.val
8828	else
8829	ac_cv_sizeof_int=0
8830	fi
8831	fi
8832	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8833	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8834	cat >>confdefs.h <<_ACEOF
8835	#define SIZEOF_INT $ac_cv_sizeof_int
8836	_ACEOF
8837
8838
8839	echo "$as_me:$LINENO: checking for long long" >&5
8840	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8841	if test "${ac_cv_type_long_long+set}" = set; then
8842	echo $ECHO_N "(cached) $ECHO_C" >&6
8843	else
8844	cat >conftest.$ac_ext <<_ACEOF
8845	/* confdefs.h. */
8846	_ACEOF
8847	cat confdefs.h >>conftest.$ac_ext
8848	cat >>conftest.$ac_ext <<_ACEOF
8849	/* end confdefs.h. */
8850	$ac_includes_default
8851	int
8852	main ()
8853	{
8854	if ((long long *) 0)
8855	return 0;
8856	if (sizeof (long long))
8857	return 0;
8858	;
8859	return 0;
8860	}
8861	_ACEOF
8862	rm -f conftest.$ac_objext
8863	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8864	(eval $ac_compile) 2>conftest.er1
8865	ac_status=$?
8866	grep -v '^ *+' conftest.er1 >conftest.err
8867	rm -f conftest.er1
8868	cat conftest.err >&5
8869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8870	(exit $ac_status); } &&
8871	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8873	(eval $ac_try) 2>&5
8874	ac_status=$?
8875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876	(exit $ac_status); }; } &&
8877	{ ac_try='test -s conftest.$ac_objext'
8878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8879	(eval $ac_try) 2>&5
8880	ac_status=$?
8881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882	(exit $ac_status); }; }; then
8883	ac_cv_type_long_long=yes
8884	else
8885	echo "$as_me: failed program was:" >&5
8886	sed 's/^/\| /' conftest.$ac_ext >&5
8887
8888	ac_cv_type_long_long=no
8889	fi
8890	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8891	fi
8892	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8893	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8894
8895	echo "$as_me:$LINENO: checking size of long long" >&5
8896	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8897	if test "${ac_cv_sizeof_long_long+set}" = set; then
8898	echo $ECHO_N "(cached) $ECHO_C" >&6
8899	else
8900	if test "$ac_cv_type_long_long" = yes; then
8901	# The cast to unsigned long works around a bug in the HP C Compiler
8902	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8903	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8904	# This bug is HP SR number 8606223364.
8905	if test "$cross_compiling" = yes; then
8906	# Depending upon the size, compute the lo and hi bounds.
8907	cat >conftest.$ac_ext <<_ACEOF
8908	/* confdefs.h. */
8909	_ACEOF
8910	cat confdefs.h >>conftest.$ac_ext
8911	cat >>conftest.$ac_ext <<_ACEOF
8912	/* end confdefs.h. */
8913	$ac_includes_default
8914	int
8915	main ()
8916	{
8917	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8918	test_array [0] = 0
8919
8920	;
8921	return 0;
8922	}
8923	_ACEOF
8924	rm -f conftest.$ac_objext
8925	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8926	(eval $ac_compile) 2>conftest.er1
8927	ac_status=$?
8928	grep -v '^ *+' conftest.er1 >conftest.err
8929	rm -f conftest.er1
8930	cat conftest.err >&5
8931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932	(exit $ac_status); } &&
8933	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8935	(eval $ac_try) 2>&5
8936	ac_status=$?
8937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8938	(exit $ac_status); }; } &&
8939	{ ac_try='test -s conftest.$ac_objext'
8940	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8941	(eval $ac_try) 2>&5
8942	ac_status=$?
8943	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8944	(exit $ac_status); }; }; then
8945	ac_lo=0 ac_mid=0
8946	while :; do
8947	cat >conftest.$ac_ext <<_ACEOF
8948	/* confdefs.h. */
8949	_ACEOF
8950	cat confdefs.h >>conftest.$ac_ext
8951	cat >>conftest.$ac_ext <<_ACEOF
8952	/* end confdefs.h. */
8953	$ac_includes_default
8954	int
8955	main ()
8956	{
8957	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8958	test_array [0] = 0
8959
8960	;
8961	return 0;
8962	}
8963	_ACEOF
8964	rm -f conftest.$ac_objext
8965	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8966	(eval $ac_compile) 2>conftest.er1
8967	ac_status=$?
8968	grep -v '^ *+' conftest.er1 >conftest.err
8969	rm -f conftest.er1
8970	cat conftest.err >&5
8971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8972	(exit $ac_status); } &&
8973	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8975	(eval $ac_try) 2>&5
8976	ac_status=$?
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); }; } &&
8979	{ ac_try='test -s conftest.$ac_objext'
8980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8981	(eval $ac_try) 2>&5
8982	ac_status=$?
8983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8984	(exit $ac_status); }; }; then
8985	ac_hi=$ac_mid; break
8986	else
8987	echo "$as_me: failed program was:" >&5
8988	sed 's/^/\| /' conftest.$ac_ext >&5
8989
8990	ac_lo=`expr $ac_mid + 1`
8991	if test $ac_lo -le $ac_mid; then
8992	ac_lo= ac_hi=
8993	break
8994	fi
8995	ac_mid=`expr 2 '*' $ac_mid + 1`
8996	fi
8997	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8998	done
8999	else
9000	echo "$as_me: failed program was:" >&5
9001	sed 's/^/\| /' conftest.$ac_ext >&5
9002
9003	cat >conftest.$ac_ext <<_ACEOF
9004	/* confdefs.h. */
9005	_ACEOF
9006	cat confdefs.h >>conftest.$ac_ext
9007	cat >>conftest.$ac_ext <<_ACEOF
9008	/* end confdefs.h. */
9009	$ac_includes_default
9010	int
9011	main ()
9012	{
9013	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9014	test_array [0] = 0
9015
9016	;
9017	return 0;
9018	}
9019	_ACEOF
9020	rm -f conftest.$ac_objext
9021	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9022	(eval $ac_compile) 2>conftest.er1
9023	ac_status=$?
9024	grep -v '^ *+' conftest.er1 >conftest.err
9025	rm -f conftest.er1
9026	cat conftest.err >&5
9027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9028	(exit $ac_status); } &&
9029	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9030	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9031	(eval $ac_try) 2>&5
9032	ac_status=$?
9033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9034	(exit $ac_status); }; } &&
9035	{ ac_try='test -s conftest.$ac_objext'
9036	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9037	(eval $ac_try) 2>&5
9038	ac_status=$?
9039	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9040	(exit $ac_status); }; }; then
9041	ac_hi=-1 ac_mid=-1
9042	while :; do
9043	cat >conftest.$ac_ext <<_ACEOF
9044	/* confdefs.h. */
9045	_ACEOF
9046	cat confdefs.h >>conftest.$ac_ext
9047	cat >>conftest.$ac_ext <<_ACEOF
9048	/* end confdefs.h. */
9049	$ac_includes_default
9050	int
9051	main ()
9052	{
9053	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9054	test_array [0] = 0
9055
9056	;
9057	return 0;
9058	}
9059	_ACEOF
9060	rm -f conftest.$ac_objext
9061	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9062	(eval $ac_compile) 2>conftest.er1
9063	ac_status=$?
9064	grep -v '^ *+' conftest.er1 >conftest.err
9065	rm -f conftest.er1
9066	cat conftest.err >&5
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); } &&
9069	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; } &&
9075	{ ac_try='test -s conftest.$ac_objext'
9076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9077	(eval $ac_try) 2>&5
9078	ac_status=$?
9079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080	(exit $ac_status); }; }; then
9081	ac_lo=$ac_mid; break
9082	else
9083	echo "$as_me: failed program was:" >&5
9084	sed 's/^/\| /' conftest.$ac_ext >&5
9085
9086	ac_hi=`expr '(' $ac_mid ')' - 1`
9087	if test $ac_mid -le $ac_hi; then
9088	ac_lo= ac_hi=
9089	break
9090	fi
9091	ac_mid=`expr 2 '*' $ac_mid`
9092	fi
9093	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9094	done
9095	else
9096	echo "$as_me: failed program was:" >&5
9097	sed 's/^/\| /' conftest.$ac_ext >&5
9098
9099	ac_lo= ac_hi=
9100	fi
9101	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9102	fi
9103	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9104	# Binary search between lo and hi bounds.
9105	while test "x$ac_lo" != "x$ac_hi"; do
9106	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9107	cat >conftest.$ac_ext <<_ACEOF
9108	/* confdefs.h. */
9109	_ACEOF
9110	cat confdefs.h >>conftest.$ac_ext
9111	cat >>conftest.$ac_ext <<_ACEOF
9112	/* end confdefs.h. */
9113	$ac_includes_default
9114	int
9115	main ()
9116	{
9117	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9118	test_array [0] = 0
9119
9120	;
9121	return 0;
9122	}
9123	_ACEOF
9124	rm -f conftest.$ac_objext
9125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9126	(eval $ac_compile) 2>conftest.er1
9127	ac_status=$?
9128	grep -v '^ *+' conftest.er1 >conftest.err
9129	rm -f conftest.er1
9130	cat conftest.err >&5
9131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9132	(exit $ac_status); } &&
9133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9135	(eval $ac_try) 2>&5
9136	ac_status=$?
9137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9138	(exit $ac_status); }; } &&
9139	{ ac_try='test -s conftest.$ac_objext'
9140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9141	(eval $ac_try) 2>&5
9142	ac_status=$?
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); }; }; then
9145	ac_hi=$ac_mid
9146	else
9147	echo "$as_me: failed program was:" >&5
9148	sed 's/^/\| /' conftest.$ac_ext >&5
9149
9150	ac_lo=`expr '(' $ac_mid ')' + 1`
9151	fi
9152	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9153	done
9154	case $ac_lo in
9155	?*) ac_cv_sizeof_long_long=$ac_lo;;
9156	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9157	See \`config.log' for more details." >&5
9158	echo "$as_me: error: cannot compute sizeof (long long), 77
9159	See \`config.log' for more details." >&2;}
9160	{ (exit 1); exit 1; }; } ;;
9161	esac
9162	else
9163	if test "$cross_compiling" = yes; then
9164	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9165	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9166	{ (exit 1); exit 1; }; }
9167	else
9168	cat >conftest.$ac_ext <<_ACEOF
9169	/* confdefs.h. */
9170	_ACEOF
9171	cat confdefs.h >>conftest.$ac_ext
9172	cat >>conftest.$ac_ext <<_ACEOF
9173	/* end confdefs.h. */
9174	$ac_includes_default
9175	long longval () { return (long) (sizeof (long long)); }
9176	unsigned long ulongval () { return (long) (sizeof (long long)); }
9177	#include <stdio.h>
9178	#include <stdlib.h>
9179	int
9180	main ()
9181	{
9182
9183	FILE *f = fopen ("conftest.val", "w");
9184	if (! f)
9185	exit (1);
9186	if (((long) (sizeof (long long))) < 0)
9187	{
9188	long i = longval ();
9189	if (i != ((long) (sizeof (long long))))
9190	exit (1);
9191	fprintf (f, "%ld\n", i);
9192	}
9193	else
9194	{
9195	unsigned long i = ulongval ();
9196	if (i != ((long) (sizeof (long long))))
9197	exit (1);
9198	fprintf (f, "%lu\n", i);
9199	}
9200	exit (ferror (f) \|\| fclose (f) != 0);
9201
9202	;
9203	return 0;
9204	}
9205	_ACEOF
9206	rm -f conftest$ac_exeext
9207	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9208	(eval $ac_link) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9212	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9213	(eval $ac_try) 2>&5
9214	ac_status=$?
9215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9216	(exit $ac_status); }; }; then
9217	ac_cv_sizeof_long_long=`cat conftest.val`
9218	else
9219	echo "$as_me: program exited with status $ac_status" >&5
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/\| /' conftest.$ac_ext >&5
9222
9223	( exit $ac_status )
9224	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9225	See \`config.log' for more details." >&5
9226	echo "$as_me: error: cannot compute sizeof (long long), 77
9227	See \`config.log' for more details." >&2;}
9228	{ (exit 1); exit 1; }; }
9229	fi
9230	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9231	fi
9232	fi
9233	rm -f conftest.val
9234	else
9235	ac_cv_sizeof_long_long=0
9236	fi
9237	fi
9238	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9239	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9240	cat >>confdefs.h <<_ACEOF
9241	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9242	_ACEOF
9243
9244
9245	echo "$as_me:$LINENO: checking for int *" >&5
9246	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9247	if test "${ac_cv_type_int_p+set}" = set; then
9248	echo $ECHO_N "(cached) $ECHO_C" >&6
9249	else
9250	cat >conftest.$ac_ext <<_ACEOF
9251	/* confdefs.h. */
9252	_ACEOF
9253	cat confdefs.h >>conftest.$ac_ext
9254	cat >>conftest.$ac_ext <<_ACEOF
9255	/* end confdefs.h. */
9256	$ac_includes_default
9257	int
9258	main ()
9259	{
9260	if ((int * *) 0)
9261	return 0;
9262	if (sizeof (int *))
9263	return 0;
9264	;
9265	return 0;
9266	}
9267	_ACEOF
9268	rm -f conftest.$ac_objext
9269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9270	(eval $ac_compile) 2>conftest.er1
9271	ac_status=$?
9272	grep -v '^ *+' conftest.er1 >conftest.err
9273	rm -f conftest.er1
9274	cat conftest.err >&5
9275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9276	(exit $ac_status); } &&
9277	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9279	(eval $ac_try) 2>&5
9280	ac_status=$?
9281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9282	(exit $ac_status); }; } &&
9283	{ ac_try='test -s conftest.$ac_objext'
9284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9285	(eval $ac_try) 2>&5
9286	ac_status=$?
9287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9288	(exit $ac_status); }; }; then
9289	ac_cv_type_int_p=yes
9290	else
9291	echo "$as_me: failed program was:" >&5
9292	sed 's/^/\| /' conftest.$ac_ext >&5
9293
9294	ac_cv_type_int_p=no
9295	fi
9296	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9297	fi
9298	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9299	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9300
9301	echo "$as_me:$LINENO: checking size of int *" >&5
9302	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9303	if test "${ac_cv_sizeof_int_p+set}" = set; then
9304	echo $ECHO_N "(cached) $ECHO_C" >&6
9305	else
9306	if test "$ac_cv_type_int_p" = yes; then
9307	# The cast to unsigned long works around a bug in the HP C Compiler
9308	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9309	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9310	# This bug is HP SR number 8606223364.
9311	if test "$cross_compiling" = yes; then
9312	# Depending upon the size, compute the lo and hi bounds.
9313	cat >conftest.$ac_ext <<_ACEOF
9314	/* confdefs.h. */
9315	_ACEOF
9316	cat confdefs.h >>conftest.$ac_ext
9317	cat >>conftest.$ac_ext <<_ACEOF
9318	/* end confdefs.h. */
9319	$ac_includes_default
9320	int
9321	main ()
9322	{
9323	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9324	test_array [0] = 0
9325
9326	;
9327	return 0;
9328	}
9329	_ACEOF
9330	rm -f conftest.$ac_objext
9331	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9332	(eval $ac_compile) 2>conftest.er1
9333	ac_status=$?
9334	grep -v '^ *+' conftest.er1 >conftest.err
9335	rm -f conftest.er1
9336	cat conftest.err >&5
9337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9338	(exit $ac_status); } &&
9339	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9341	(eval $ac_try) 2>&5
9342	ac_status=$?
9343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9344	(exit $ac_status); }; } &&
9345	{ ac_try='test -s conftest.$ac_objext'
9346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9347	(eval $ac_try) 2>&5
9348	ac_status=$?
9349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9350	(exit $ac_status); }; }; then
9351	ac_lo=0 ac_mid=0
9352	while :; do
9353	cat >conftest.$ac_ext <<_ACEOF
9354	/* confdefs.h. */
9355	_ACEOF
9356	cat confdefs.h >>conftest.$ac_ext
9357	cat >>conftest.$ac_ext <<_ACEOF
9358	/* end confdefs.h. */
9359	$ac_includes_default
9360	int
9361	main ()
9362	{
9363	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9364	test_array [0] = 0
9365
9366	;
9367	return 0;
9368	}
9369	_ACEOF
9370	rm -f conftest.$ac_objext
9371	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9372	(eval $ac_compile) 2>conftest.er1
9373	ac_status=$?
9374	grep -v '^ *+' conftest.er1 >conftest.err
9375	rm -f conftest.er1
9376	cat conftest.err >&5
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); } &&
9379	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; } &&
9385	{ ac_try='test -s conftest.$ac_objext'
9386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9387	(eval $ac_try) 2>&5
9388	ac_status=$?
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); }; }; then
9391	ac_hi=$ac_mid; break
9392	else
9393	echo "$as_me: failed program was:" >&5
9394	sed 's/^/\| /' conftest.$ac_ext >&5
9395
9396	ac_lo=`expr $ac_mid + 1`
9397	if test $ac_lo -le $ac_mid; then
9398	ac_lo= ac_hi=
9399	break
9400	fi
9401	ac_mid=`expr 2 '*' $ac_mid + 1`
9402	fi
9403	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9404	done
9405	else
9406	echo "$as_me: failed program was:" >&5
9407	sed 's/^/\| /' conftest.$ac_ext >&5
9408
9409	cat >conftest.$ac_ext <<_ACEOF
9410	/* confdefs.h. */
9411	_ACEOF
9412	cat confdefs.h >>conftest.$ac_ext
9413	cat >>conftest.$ac_ext <<_ACEOF
9414	/* end confdefs.h. */
9415	$ac_includes_default
9416	int
9417	main ()
9418	{
9419	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9420	test_array [0] = 0
9421
9422	;
9423	return 0;
9424	}
9425	_ACEOF
9426	rm -f conftest.$ac_objext
9427	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9428	(eval $ac_compile) 2>conftest.er1
9429	ac_status=$?
9430	grep -v '^ *+' conftest.er1 >conftest.err
9431	rm -f conftest.er1
9432	cat conftest.err >&5
9433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9434	(exit $ac_status); } &&
9435	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9437	(eval $ac_try) 2>&5
9438	ac_status=$?
9439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9440	(exit $ac_status); }; } &&
9441	{ ac_try='test -s conftest.$ac_objext'
9442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9443	(eval $ac_try) 2>&5
9444	ac_status=$?
9445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9446	(exit $ac_status); }; }; then
9447	ac_hi=-1 ac_mid=-1
9448	while :; do
9449	cat >conftest.$ac_ext <<_ACEOF
9450	/* confdefs.h. */
9451	_ACEOF
9452	cat confdefs.h >>conftest.$ac_ext
9453	cat >>conftest.$ac_ext <<_ACEOF
9454	/* end confdefs.h. */
9455	$ac_includes_default
9456	int
9457	main ()
9458	{
9459	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9460	test_array [0] = 0
9461
9462	;
9463	return 0;
9464	}
9465	_ACEOF
9466	rm -f conftest.$ac_objext
9467	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9468	(eval $ac_compile) 2>conftest.er1
9469	ac_status=$?
9470	grep -v '^ *+' conftest.er1 >conftest.err
9471	rm -f conftest.er1
9472	cat conftest.err >&5
9473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474	(exit $ac_status); } &&
9475	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9477	(eval $ac_try) 2>&5
9478	ac_status=$?
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); }; } &&
9481	{ ac_try='test -s conftest.$ac_objext'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; }; then
9487	ac_lo=$ac_mid; break
9488	else
9489	echo "$as_me: failed program was:" >&5
9490	sed 's/^/\| /' conftest.$ac_ext >&5
9491
9492	ac_hi=`expr '(' $ac_mid ')' - 1`
9493	if test $ac_mid -le $ac_hi; then
9494	ac_lo= ac_hi=
9495	break
9496	fi
9497	ac_mid=`expr 2 '*' $ac_mid`
9498	fi
9499	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9500	done
9501	else
9502	echo "$as_me: failed program was:" >&5
9503	sed 's/^/\| /' conftest.$ac_ext >&5
9504
9505	ac_lo= ac_hi=
9506	fi
9507	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9508	fi
9509	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9510	# Binary search between lo and hi bounds.
9511	while test "x$ac_lo" != "x$ac_hi"; do
9512	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9513	cat >conftest.$ac_ext <<_ACEOF
9514	/* confdefs.h. */
9515	_ACEOF
9516	cat confdefs.h >>conftest.$ac_ext
9517	cat >>conftest.$ac_ext <<_ACEOF
9518	/* end confdefs.h. */
9519	$ac_includes_default
9520	int
9521	main ()
9522	{
9523	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9524	test_array [0] = 0
9525
9526	;
9527	return 0;
9528	}
9529	_ACEOF
9530	rm -f conftest.$ac_objext
9531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9532	(eval $ac_compile) 2>conftest.er1
9533	ac_status=$?
9534	grep -v '^ *+' conftest.er1 >conftest.err
9535	rm -f conftest.er1
9536	cat conftest.err >&5
9537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9538	(exit $ac_status); } &&
9539	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9541	(eval $ac_try) 2>&5
9542	ac_status=$?
9543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9544	(exit $ac_status); }; } &&
9545	{ ac_try='test -s conftest.$ac_objext'
9546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9547	(eval $ac_try) 2>&5
9548	ac_status=$?
9549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9550	(exit $ac_status); }; }; then
9551	ac_hi=$ac_mid
9552	else
9553	echo "$as_me: failed program was:" >&5
9554	sed 's/^/\| /' conftest.$ac_ext >&5
9555
9556	ac_lo=`expr '(' $ac_mid ')' + 1`
9557	fi
9558	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9559	done
9560	case $ac_lo in
9561	?*) ac_cv_sizeof_int_p=$ac_lo;;
9562	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9563	See \`config.log' for more details." >&5
9564	echo "$as_me: error: cannot compute sizeof (int *), 77
9565	See \`config.log' for more details." >&2;}
9566	{ (exit 1); exit 1; }; } ;;
9567	esac
9568	else
9569	if test "$cross_compiling" = yes; then
9570	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9571	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9572	{ (exit 1); exit 1; }; }
9573	else
9574	cat >conftest.$ac_ext <<_ACEOF
9575	/* confdefs.h. */
9576	_ACEOF
9577	cat confdefs.h >>conftest.$ac_ext
9578	cat >>conftest.$ac_ext <<_ACEOF
9579	/* end confdefs.h. */
9580	$ac_includes_default
9581	long longval () { return (long) (sizeof (int *)); }
9582	unsigned long ulongval () { return (long) (sizeof (int *)); }
9583	#include <stdio.h>
9584	#include <stdlib.h>
9585	int
9586	main ()
9587	{
9588
9589	FILE *f = fopen ("conftest.val", "w");
9590	if (! f)
9591	exit (1);
9592	if (((long) (sizeof (int *))) < 0)
9593	{
9594	long i = longval ();
9595	if (i != ((long) (sizeof (int *))))
9596	exit (1);
9597	fprintf (f, "%ld\n", i);
9598	}
9599	else
9600	{
9601	unsigned long i = ulongval ();
9602	if (i != ((long) (sizeof (int *))))
9603	exit (1);
9604	fprintf (f, "%lu\n", i);
9605	}
9606	exit (ferror (f) \|\| fclose (f) != 0);
9607
9608	;
9609	return 0;
9610	}
9611	_ACEOF
9612	rm -f conftest$ac_exeext
9613	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9614	(eval $ac_link) 2>&5
9615	ac_status=$?
9616	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9617	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9619	(eval $ac_try) 2>&5
9620	ac_status=$?
9621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9622	(exit $ac_status); }; }; then
9623	ac_cv_sizeof_int_p=`cat conftest.val`
9624	else
9625	echo "$as_me: program exited with status $ac_status" >&5
9626	echo "$as_me: failed program was:" >&5
9627	sed 's/^/\| /' conftest.$ac_ext >&5
9628
9629	( exit $ac_status )
9630	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9631	See \`config.log' for more details." >&5
9632	echo "$as_me: error: cannot compute sizeof (int *), 77
9633	See \`config.log' for more details." >&2;}
9634	{ (exit 1); exit 1; }; }
9635	fi
9636	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9637	fi
9638	fi
9639	rm -f conftest.val
9640	else
9641	ac_cv_sizeof_int_p=0
9642	fi
9643	fi
9644	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9645	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9646	cat >>confdefs.h <<_ACEOF
9647	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9648	_ACEOF
9649
9650
9651
9652
9653	echo "$as_me:$LINENO: checking for int16_t" >&5
9654	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9655	if test "${rxvt_cv_int16_t+set}" = set; then
9656	echo $ECHO_N "(cached) $ECHO_C" >&6
9657	else
9658	cat >conftest.$ac_ext <<_ACEOF
9659	/* confdefs.h. */
9660	_ACEOF
9661	cat confdefs.h >>conftest.$ac_ext
9662	cat >>conftest.$ac_ext <<_ACEOF
9663	/* end confdefs.h. */
9664	#include <stdint.h>
9665	int
9666	main ()
9667	{
9668	int16_t dummy;
9669	;
9670	return 0;
9671	}
9672	_ACEOF
9673	rm -f conftest.$ac_objext
9674	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9675	(eval $ac_compile) 2>conftest.er1
9676	ac_status=$?
9677	grep -v '^ *+' conftest.er1 >conftest.err
9678	rm -f conftest.er1
9679	cat conftest.err >&5
9680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9681	(exit $ac_status); } &&
9682	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9684	(eval $ac_try) 2>&5
9685	ac_status=$?
9686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9687	(exit $ac_status); }; } &&
9688	{ ac_try='test -s conftest.$ac_objext'
9689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9690	(eval $ac_try) 2>&5
9691	ac_status=$?
9692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9693	(exit $ac_status); }; }; then
9694	rxvt_cv_int16_t=yes
9695	else
9696	echo "$as_me: failed program was:" >&5
9697	sed 's/^/\| /' conftest.$ac_ext >&5
9698
9699	if test "$ac_cv_sizeof_char" -ge 2; then
9700	rxvt_cv_int16_t=" char"
9701	else
9702	if test "$ac_cv_sizeof_short" -ge 2; then
9703	rxvt_cv_int16_t=" short"
9704	else
9705	if test "$ac_cv_sizeof_int" -ge 2; then
9706	rxvt_cv_int16_t=" int"
9707	else
9708	if test "$ac_cv_sizeof_long" -ge 2; then
9709	rxvt_cv_int16_t=" long"
9710	else
9711	if test "$ac_cv_sizeof_long_long" -ge 2; then
9712	rxvt_cv_int16_t=" long long"
9713	else
9714	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9715	fi
9716	fi
9717	fi
9718	fi
9719	fi
9720	fi
9721	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9722	fi
9723	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9724	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9725	if test x"$rxvt_cv_int16_t" != xyes; then
9726	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9727	else
9728	if test x"" = x; then
9729	rxvt_int16_typedef="/* typedef short int16_t; */"
9730	else
9731	rxvt_int16_typedef="/* typedef short int16_t; */"
9732	fi
9733	fi
9734
9735	echo "$as_me:$LINENO: checking for uint16_t" >&5
9736	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9737	if test "${rxvt_cv_uint16_t+set}" = set; then
9738	echo $ECHO_N "(cached) $ECHO_C" >&6
9739	else
9740	cat >conftest.$ac_ext <<_ACEOF
9741	/* confdefs.h. */
9742	_ACEOF
9743	cat confdefs.h >>conftest.$ac_ext
9744	cat >>conftest.$ac_ext <<_ACEOF
9745	/* end confdefs.h. */
9746	#include <stdint.h>
9747	int
9748	main ()
9749	{
9750	uint16_t dummy;
9751	;
9752	return 0;
9753	}
9754	_ACEOF
9755	rm -f conftest.$ac_objext
9756	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9757	(eval $ac_compile) 2>conftest.er1
9758	ac_status=$?
9759	grep -v '^ *+' conftest.er1 >conftest.err
9760	rm -f conftest.er1
9761	cat conftest.err >&5
9762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763	(exit $ac_status); } &&
9764	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9766	(eval $ac_try) 2>&5
9767	ac_status=$?
9768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9769	(exit $ac_status); }; } &&
9770	{ ac_try='test -s conftest.$ac_objext'
9771	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9772	(eval $ac_try) 2>&5
9773	ac_status=$?
9774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775	(exit $ac_status); }; }; then
9776	rxvt_cv_uint16_t=yes
9777	else
9778	echo "$as_me: failed program was:" >&5
9779	sed 's/^/\| /' conftest.$ac_ext >&5
9780
9781	if test "$ac_cv_sizeof_char" -ge 2; then
9782	rxvt_cv_uint16_t="unsigned char"
9783	else
9784	if test "$ac_cv_sizeof_short" -ge 2; then
9785	rxvt_cv_uint16_t="unsigned short"
9786	else
9787	if test "$ac_cv_sizeof_int" -ge 2; then
9788	rxvt_cv_uint16_t="unsigned int"
9789	else
9790	if test "$ac_cv_sizeof_long" -ge 2; then
9791	rxvt_cv_uint16_t="unsigned long"
9792	else
9793	if test "$ac_cv_sizeof_long_long" -ge 2; then
9794	rxvt_cv_uint16_t="unsigned long long"
9795	else
9796	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9797	fi
9798	fi
9799	fi
9800	fi
9801	fi
9802	fi
9803	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9804	fi
9805	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9806	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9807	if test x"$rxvt_cv_uint16_t" != xyes; then
9808	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9809	else
9810	if test x"unsigned" = x; then
9811	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9812	else
9813	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9814	fi
9815	fi
9816
9817	echo "$as_me:$LINENO: checking for int32_t" >&5
9818	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9819	if test "${rxvt_cv_int32_t+set}" = set; then
9820	echo $ECHO_N "(cached) $ECHO_C" >&6
9821	else
9822	cat >conftest.$ac_ext <<_ACEOF
9823	/* confdefs.h. */
9824	_ACEOF
9825	cat confdefs.h >>conftest.$ac_ext
9826	cat >>conftest.$ac_ext <<_ACEOF
9827	/* end confdefs.h. */
9828	#include <stdint.h>
9829	int
9830	main ()
9831	{
9832	int32_t dummy;
9833	;
9834	return 0;
9835	}
9836	_ACEOF
9837	rm -f conftest.$ac_objext
9838	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9839	(eval $ac_compile) 2>conftest.er1
9840	ac_status=$?
9841	grep -v '^ *+' conftest.er1 >conftest.err
9842	rm -f conftest.er1
9843	cat conftest.err >&5
9844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845	(exit $ac_status); } &&
9846	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9848	(eval $ac_try) 2>&5
9849	ac_status=$?
9850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9851	(exit $ac_status); }; } &&
9852	{ ac_try='test -s conftest.$ac_objext'
9853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9854	(eval $ac_try) 2>&5
9855	ac_status=$?
9856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9857	(exit $ac_status); }; }; then
9858	rxvt_cv_int32_t=yes
9859	else
9860	echo "$as_me: failed program was:" >&5
9861	sed 's/^/\| /' conftest.$ac_ext >&5
9862
9863	if test "$ac_cv_sizeof_char" -ge 4; then
9864	rxvt_cv_int32_t=" char"
9865	else
9866	if test "$ac_cv_sizeof_short" -ge 4; then
9867	rxvt_cv_int32_t=" short"
9868	else
9869	if test "$ac_cv_sizeof_int" -ge 4; then
9870	rxvt_cv_int32_t=" int"
9871	else
9872	if test "$ac_cv_sizeof_long" -ge 4; then
9873	rxvt_cv_int32_t=" long"
9874	else
9875	if test "$ac_cv_sizeof_long_long" -ge 4; then
9876	rxvt_cv_int32_t=" long long"
9877	else
9878	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9879	fi
9880	fi
9881	fi
9882	fi
9883	fi
9884	fi
9885	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9886	fi
9887	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9888	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9889	if test x"$rxvt_cv_int32_t" != xyes; then
9890	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9891	else
9892	if test x"" = x; then
9893	rxvt_int32_typedef="/* typedef int int32_t; */"
9894	else
9895	rxvt_int32_typedef="/* typedef int int32_t; */"
9896	fi
9897	fi
9898
9899	echo "$as_me:$LINENO: checking for uint32_t" >&5
9900	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9901	if test "${rxvt_cv_uint32_t+set}" = set; then
9902	echo $ECHO_N "(cached) $ECHO_C" >&6
9903	else
9904	cat >conftest.$ac_ext <<_ACEOF
9905	/* confdefs.h. */
9906	_ACEOF
9907	cat confdefs.h >>conftest.$ac_ext
9908	cat >>conftest.$ac_ext <<_ACEOF
9909	/* end confdefs.h. */
9910	#include <stdint.h>
9911	int
9912	main ()
9913	{
9914	uint32_t dummy;
9915	;
9916	return 0;
9917	}
9918	_ACEOF
9919	rm -f conftest.$ac_objext
9920	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9921	(eval $ac_compile) 2>conftest.er1
9922	ac_status=$?
9923	grep -v '^ *+' conftest.er1 >conftest.err
9924	rm -f conftest.er1
9925	cat conftest.err >&5
9926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9927	(exit $ac_status); } &&
9928	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9930	(eval $ac_try) 2>&5
9931	ac_status=$?
9932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9933	(exit $ac_status); }; } &&
9934	{ ac_try='test -s conftest.$ac_objext'
9935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9936	(eval $ac_try) 2>&5
9937	ac_status=$?
9938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9939	(exit $ac_status); }; }; then
9940	rxvt_cv_uint32_t=yes
9941	else
9942	echo "$as_me: failed program was:" >&5
9943	sed 's/^/\| /' conftest.$ac_ext >&5
9944
9945	if test "$ac_cv_sizeof_char" -ge 4; then
9946	rxvt_cv_uint32_t="unsigned char"
9947	else
9948	if test "$ac_cv_sizeof_short" -ge 4; then
9949	rxvt_cv_uint32_t="unsigned short"
9950	else
9951	if test "$ac_cv_sizeof_int" -ge 4; then
9952	rxvt_cv_uint32_t="unsigned int"
9953	else
9954	if test "$ac_cv_sizeof_long" -ge 4; then
9955	rxvt_cv_uint32_t="unsigned long"
9956	else
9957	if test "$ac_cv_sizeof_long_long" -ge 4; then
9958	rxvt_cv_uint32_t="unsigned long long"
9959	else
9960	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9961	fi
9962	fi
9963	fi
9964	fi
9965	fi
9966	fi
9967	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9968	fi
9969	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9970	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9971	if test x"$rxvt_cv_uint32_t" != xyes; then
9972	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9973	else
9974	if test x"unsigned" = x; then
9975	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9976	else
9977	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9978	fi
9979	fi
9980
9981	if test "$ac_cv_sizeof_int_p" -eq 8; then
9982	rxvt_intp_define="#define intp_t int64_t"
9983	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9984	else
9985	if test "$ac_cv_sizeof_int_p" -eq 4; then
9986	rxvt_intp_define="#define intp_t int32_t"
9987	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9988	else
9989	if test "$ac_cv_sizeof_int_p" -eq 2; then
9990	rxvt_intp_define="#define intp_t int16_t"
9991	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9992	else
9993	rxvt_intp_define="#error set intp_t"
9994	rxvt_u_intp_define="#error set u_intp_t"
9995	fi
9996	fi
9997	fi
9998
9999
10000
10001	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10002	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10003	if test "${ac_cv_type_signal+set}" = set; then
10004	echo $ECHO_N "(cached) $ECHO_C" >&6
10005	else
10006	cat >conftest.$ac_ext <<_ACEOF
10007	/* confdefs.h. */
10008	_ACEOF
10009	cat confdefs.h >>conftest.$ac_ext
10010	cat >>conftest.$ac_ext <<_ACEOF
10011	/* end confdefs.h. */
10012	#include <sys/types.h>
10013	#include <signal.h>
10014	#ifdef signal
10015	# undef signal
10016	#endif
10017	#ifdef __cplusplus
10018	extern "C" void (signal (int, void ()(int)))(int);
10019	#else
10020	void (*signal ()) ();
10021	#endif
10022
10023	int
10024	main ()
10025	{
10026	int i;
10027	;
10028	return 0;
10029	}
10030	_ACEOF
10031	rm -f conftest.$ac_objext
10032	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10033	(eval $ac_compile) 2>conftest.er1
10034	ac_status=$?
10035	grep -v '^ *+' conftest.er1 >conftest.err
10036	rm -f conftest.er1
10037	cat conftest.err >&5
10038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10039	(exit $ac_status); } &&
10040	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10041	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10042	(eval $ac_try) 2>&5
10043	ac_status=$?
10044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10045	(exit $ac_status); }; } &&
10046	{ ac_try='test -s conftest.$ac_objext'
10047	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10048	(eval $ac_try) 2>&5
10049	ac_status=$?
10050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10051	(exit $ac_status); }; }; then
10052	ac_cv_type_signal=void
10053	else
10054	echo "$as_me: failed program was:" >&5
10055	sed 's/^/\| /' conftest.$ac_ext >&5
10056
10057	ac_cv_type_signal=int
10058	fi
10059	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10060	fi
10061	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10062	echo "${ECHO_T}$ac_cv_type_signal" >&6
10063
10064	cat >>confdefs.h <<_ACEOF
10065	#define RETSIGTYPE $ac_cv_type_signal
10066	_ACEOF
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077	for ac_func in \
10078	unsetenv \
10079	setutent \
10080	seteuid \
10081	setresuid \
10082	setreuid \
10083	on_exit \
10084	nanosleep \
10085
10086	do
10087	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10088	echo "$as_me:$LINENO: checking for $ac_func" >&5
10089	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10090	if eval "test \"\${$as_ac_var+set}\" = set"; then
10091	echo $ECHO_N "(cached) $ECHO_C" >&6
10092	else
10093	cat >conftest.$ac_ext <<_ACEOF
10094	/* confdefs.h. */
10095	_ACEOF
10096	cat confdefs.h >>conftest.$ac_ext
10097	cat >>conftest.$ac_ext <<_ACEOF
10098	/* end confdefs.h. */
10099	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10100	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10101	#define $ac_func innocuous_$ac_func
10102
10103	/* System header to define __stub macros and hopefully few prototypes,
10104	which can conflict with char $ac_func (); below.
10105	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10106	<limits.h> exists even on freestanding compilers. */
10107
10108	#ifdef __STDC__
10109	# include <limits.h>
10110	#else
10111	# include <assert.h>
10112	#endif
10113
10114	#undef $ac_func
10115
10116	/* Override any gcc2 internal prototype to avoid an error. */
10117	#ifdef __cplusplus
10118	extern "C"
10119	{
10120	#endif
10121	/* We use char because int might match the return type of a gcc2
10122	builtin and then its argument prototype would still apply. */
10123	char $ac_func ();
10124	/* The GNU C library defines this for functions which it implements
10125	to always fail with ENOSYS. Some functions are actually named
10126	something starting with __ and the normal name is an alias. */
10127	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10128	choke me
10129	#else
10130	char (*f) () = $ac_func;
10131	#endif
10132	#ifdef __cplusplus
10133	}
10134	#endif
10135
10136	int
10137	main ()
10138	{
10139	return f != $ac_func;
10140	;
10141	return 0;
10142	}
10143	_ACEOF
10144	rm -f conftest.$ac_objext conftest$ac_exeext
10145	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10146	(eval $ac_link) 2>conftest.er1
10147	ac_status=$?
10148	grep -v '^ *+' conftest.er1 >conftest.err
10149	rm -f conftest.er1
10150	cat conftest.err >&5
10151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10152	(exit $ac_status); } &&
10153	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10155	(eval $ac_try) 2>&5
10156	ac_status=$?
10157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10158	(exit $ac_status); }; } &&
10159	{ ac_try='test -s conftest$ac_exeext'
10160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10161	(eval $ac_try) 2>&5
10162	ac_status=$?
10163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10164	(exit $ac_status); }; }; then
10165	eval "$as_ac_var=yes"
10166	else
10167	echo "$as_me: failed program was:" >&5
10168	sed 's/^/\| /' conftest.$ac_ext >&5
10169
10170	eval "$as_ac_var=no"
10171	fi
10172	rm -f conftest.err conftest.$ac_objext \
10173	conftest$ac_exeext conftest.$ac_ext
10174	fi
10175	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10176	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10177	if test `eval echo '${'$as_ac_var'}'` = yes; then
10178	cat >>confdefs.h <<_ACEOF
10179	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10180	_ACEOF
10181
10182	fi
10183	done
10184
10185
10186	UTMP_CHECK
10187
10188
10189	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
10190	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
10191	if test "${rxvt_cv_path_ttytab+set}" = set; then
10192	echo $ECHO_N "(cached) $ECHO_C" >&6
10193	else
10194	for ttys_file in /etc/ttys /etc/ttytab;
10195	do
10196	if test -f "$ttys_file" ; then
10197	rxvt_cv_path_ttytab=$ttys_file
10198	break
10199	fi
10200	done
10201
10202	fi
10203	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
10204	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
10205	if test x$rxvt_cv_path_ttytab != x; then
10206
10207	cat >>confdefs.h <<_ACEOF
10208	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
10209	_ACEOF
10210
10211	fi
10212
10213
10214	ac_save_LIBS=$LIBS
10215	ac_save_CFLAGS=$CFLAGS
10216	CFLAGS="$CFLAGS $X_CFLAGS"
10217	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
10218	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
10219	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
10220	fi
10221	echo "$as_me:$LINENO: checking for working Xlocale" >&5
10222	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
10223	if test "${rxvt_cv_func_xlocale+set}" = set; then
10224	echo $ECHO_N "(cached) $ECHO_C" >&6
10225	else
10226	if test "$cross_compiling" = yes; then
10227	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
10228	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
10229	else
10230	cat >conftest.$ac_ext <<_ACEOF
10231	/* confdefs.h. */
10232	_ACEOF
10233	cat confdefs.h >>conftest.$ac_ext
10234	cat >>conftest.$ac_ext <<_ACEOF
10235	/* end confdefs.h. */
10236	#include <X11/Xlib.h>
10237	main() {
10238	char *p;
10239	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
10240	exit (XSupportsLocale() ? 0 : 1);
10241	else
10242	exit (1);}
10243	_ACEOF
10244	rm -f conftest$ac_exeext
10245	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10246	(eval $ac_link) 2>&5
10247	ac_status=$?
10248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10249	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10250	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10251	(eval $ac_try) 2>&5
10252	ac_status=$?
10253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10254	(exit $ac_status); }; }; then
10255	rxvt_cv_func_xlocale=yes
10256	else
10257	echo "$as_me: program exited with status $ac_status" >&5
10258	echo "$as_me: failed program was:" >&5
10259	sed 's/^/\| /' conftest.$ac_ext >&5
10260
10261	( exit $ac_status )
10262	rxvt_cv_func_xlocale=no
10263	fi
10264	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10265	fi
10266	fi
10267	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
10268	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
10269	if test x$rxvt_cv_func_xlocale = xyes; then
10270
10271	cat >>confdefs.h <<\_ACEOF
10272	#define HAVE_XLOCALE 1
10273	_ACEOF
10274
10275	fi
10276
10277	echo "$as_me:$LINENO: checking for working X setlocale" >&5
10278	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
10279	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
10280	echo $ECHO_N "(cached) $ECHO_C" >&6
10281	else
10282	cat >conftest.$ac_ext <<_ACEOF
10283	/* confdefs.h. */
10284	_ACEOF
10285	cat confdefs.h >>conftest.$ac_ext
10286	cat >>conftest.$ac_ext <<_ACEOF
10287	/* end confdefs.h. */
10288	#define X_LOCALE 1
10289	#include <X11/Xlocale.h>
10290	int
10291	main ()
10292	{
10293	setlocale(LC_CTYPE, "");
10294	;
10295	return 0;
10296	}
10297	_ACEOF
10298	rm -f conftest.$ac_objext conftest$ac_exeext
10299	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10300	(eval $ac_link) 2>conftest.er1
10301	ac_status=$?
10302	grep -v '^ *+' conftest.er1 >conftest.err
10303	rm -f conftest.er1
10304	cat conftest.err >&5
10305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10306	(exit $ac_status); } &&
10307	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10309	(eval $ac_try) 2>&5
10310	ac_status=$?
10311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10312	(exit $ac_status); }; } &&
10313	{ ac_try='test -s conftest$ac_exeext'
10314	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10315	(eval $ac_try) 2>&5
10316	ac_status=$?
10317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10318	(exit $ac_status); }; }; then
10319	rxvt_cv_func_xsetlocale=yes
10320	else
10321	echo "$as_me: failed program was:" >&5
10322	sed 's/^/\| /' conftest.$ac_ext >&5
10323
10324	rxvt_cv_func_xsetlocale=no
10325	fi
10326	rm -f conftest.err conftest.$ac_objext \
10327	conftest$ac_exeext conftest.$ac_ext
10328	fi
10329	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
10330	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6
10331	if test x$rxvt_cv_func_xsetlocale = xyes; then
10332
10333	cat >>confdefs.h <<\_ACEOF
10334	#define HAVE_XSETLOCALE 1
10335	_ACEOF
10336
10337	fi
10338	LIBS=$ac_save_LIBS
10339	CFLAGS=$ac_save_CFLAGS
10340
10341	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
10342	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
10343	if test "${rxvt_cv_func_setlocale+set}" = set; then
10344	echo $ECHO_N "(cached) $ECHO_C" >&6
10345	else
10346	cat >conftest.$ac_ext <<_ACEOF
10347	/* confdefs.h. */
10348	_ACEOF
10349	cat confdefs.h >>conftest.$ac_ext
10350	cat >>conftest.$ac_ext <<_ACEOF
10351	/* end confdefs.h. */
10352	#include <clocale>
10353	int
10354	main ()
10355	{
10356	setlocale(LC_CTYPE, "");
10357	;
10358	return 0;
10359	}
10360	_ACEOF
10361	rm -f conftest.$ac_objext conftest$ac_exeext
10362	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10363	(eval $ac_link) 2>conftest.er1
10364	ac_status=$?
10365	grep -v '^ *+' conftest.er1 >conftest.err
10366	rm -f conftest.er1
10367	cat conftest.err >&5
10368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10369	(exit $ac_status); } &&
10370	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10371	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10372	(eval $ac_try) 2>&5
10373	ac_status=$?
10374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10375	(exit $ac_status); }; } &&
10376	{ ac_try='test -s conftest$ac_exeext'
10377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10378	(eval $ac_try) 2>&5
10379	ac_status=$?
10380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10381	(exit $ac_status); }; }; then
10382	rxvt_cv_func_setlocale=yes
10383	else
10384	echo "$as_me: failed program was:" >&5
10385	sed 's/^/\| /' conftest.$ac_ext >&5
10386
10387	rxvt_cv_func_setlocale=no
10388	fi
10389	rm -f conftest.err conftest.$ac_objext \
10390	conftest$ac_exeext conftest.$ac_ext
10391	fi
10392	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
10393	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
10394	if test x$rxvt_cv_func_setlocale = xyes; then
10395
10396	cat >>confdefs.h <<\_ACEOF
10397	#define HAVE_SETLOCALE 1
10398	_ACEOF
10399
10400	fi
10401
10402	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
10403	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
10404	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
10405	echo $ECHO_N "(cached) $ECHO_C" >&6
10406	else
10407	cat >conftest.$ac_ext <<_ACEOF
10408	/* confdefs.h. */
10409	_ACEOF
10410	cat confdefs.h >>conftest.$ac_ext
10411	cat >>conftest.$ac_ext <<_ACEOF
10412	/* end confdefs.h. */
10413	#include <langinfo.h>
10414	int
10415	main ()
10416	{
10417	nl_langinfo(CODESET);
10418	;
10419	return 0;
10420	}
10421	_ACEOF
10422	rm -f conftest.$ac_objext conftest$ac_exeext
10423	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10424	(eval $ac_link) 2>conftest.er1
10425	ac_status=$?
10426	grep -v '^ *+' conftest.er1 >conftest.err
10427	rm -f conftest.er1
10428	cat conftest.err >&5
10429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10430	(exit $ac_status); } &&
10431	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10433	(eval $ac_try) 2>&5
10434	ac_status=$?
10435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10436	(exit $ac_status); }; } &&
10437	{ ac_try='test -s conftest$ac_exeext'
10438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10439	(eval $ac_try) 2>&5
10440	ac_status=$?
10441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10442	(exit $ac_status); }; }; then
10443	rxvt_cv_func_nl_langinfo=yes
10444	else
10445	echo "$as_me: failed program was:" >&5
10446	sed 's/^/\| /' conftest.$ac_ext >&5
10447
10448	rxvt_cv_func_nl_langinfo=no
10449	fi
10450	rm -f conftest.err conftest.$ac_objext \
10451	conftest$ac_exeext conftest.$ac_ext
10452	fi
10453	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
10454	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
10455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
10456
10457	cat >>confdefs.h <<\_ACEOF
10458	#define HAVE_NL_LANGINFO 1
10459	_ACEOF
10460
10461	fi
10462
10463	SCM_RIGHTS_CHECK
10464
10465	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
10466	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
10467	if test "${rxvt_broken_ximcb+set}" = set; then
10468	echo $ECHO_N "(cached) $ECHO_C" >&6
10469	else
10470	cat >conftest.$ac_ext <<_ACEOF
10471
10472	#include <X11/Xlib.h>
10473
10474	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
10475
10476	void f() {
10477	XIMCallback cb;
10478	cb.callback = im_destroy_cb;
10479	}
10480
10481	_ACEOF
10482	rm -f conftest.$ac_objext
10483	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10484	(eval $ac_compile) 2>conftest.er1
10485	ac_status=$?
10486	grep -v '^ *+' conftest.er1 >conftest.err
10487	rm -f conftest.er1
10488	cat conftest.err >&5
10489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10490	(exit $ac_status); } &&
10491	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10493	(eval $ac_try) 2>&5
10494	ac_status=$?
10495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10496	(exit $ac_status); }; } &&
10497	{ ac_try='test -s conftest.$ac_objext'
10498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10499	(eval $ac_try) 2>&5
10500	ac_status=$?
10501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10502	(exit $ac_status); }; }; then
10503	rxvt_broken_ximcb=yes
10504	else
10505	echo "$as_me: failed program was:" >&5
10506	sed 's/^/\| /' conftest.$ac_ext >&5
10507
10508	rxvt_broken_ximcb=no
10509	fi
10510	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10511	fi
10512	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
10513	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
10514
10515	if test x$rxvt_broken_ximcb = xyes; then
10516
10517	cat >>confdefs.h <<\_ACEOF
10518	#define XIMCB_PROTO_BROKEN 1
10519	_ACEOF
10520
10521	fi
10522
10523	PTY_CHECK
10524
10525	if test x$support_xft = xyes; then
10526	# Extract the first word of "pkg-config", so it can be a program name with args.	6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
10527	set dummy pkg-config; ac_word=$2	6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
10528	echo "$as_me:$LINENO: checking for $ac_word" >&5	6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10529	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6743	printf %s "checking for $ac_word... " >&6; }
10530	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6744	if test ${ac_cv_path_PKG_CONFIG+y}
10531	echo $ECHO_N "(cached) $ECHO_C" >&6	6745	then :
10532	else	6746	printf %s "(cached) " >&6
		6747	else $as_nop
10533	case $PKG_CONFIG in	6748	case $PKG_CONFIG in
10534	[\\/]* \| ?:[\\/]*)	6749	[\\/]* \| ?:[\\/]*)
10535	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
10536	;;	6751	;;
10537	*)	6752	*)
10538	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10539	for as_dir in $PATH	6754	for as_dir in $PATH
10540	do	6755	do
10541	IFS=$as_save_IFS	6756	IFS=$as_save_IFS
10542	test -z "$as_dir" && as_dir=.	6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
10543	for ac_exec_ext in '' $ac_executable_extensions; do	6762	for ac_exec_ext in '' $ac_executable_extensions; do
10544	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10545	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
10546	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10547	break 2	6766	break 2
10548	fi	6767	fi
10549	done	6768	done
10550	done	6769	done
		6770	IFS=$as_save_IFS
10551		6771
10552	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
10553	;;	6772	;;
10554	esac	6773	esac
10555	fi	6774	fi
10556	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
10557
10558	if test -n "$PKG_CONFIG"; then	6776	if test -n "$PKG_CONFIG"; then
10559	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
10560	echo "${ECHO_T}$PKG_CONFIG" >&6	6778	printf "%s\n" "$PKG_CONFIG" >&6; }
10561	else	6779	else
10562	echo "$as_me:$LINENO: result: no" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10563	echo "${ECHO_T}no" >&6	6781	printf "%s\n" "no" >&6; }
10564	fi	6782	fi
10565		6783
		6784
		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
		6819
		6820	;;
		6821	esac
		6822	fi
		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6824	if test -n "$ac_pt_PKG_CONFIG"; then
		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6827	else
		6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
		6830	fi
		6831
		6832	if test "x$ac_pt_PKG_CONFIG" = x; then
		6833	PKG_CONFIG="no"
		6834	else
		6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
		6843	else
		6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6845	fi
		6846
		6847
		6848
		6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (via pkg-config)" >&5
		6850	printf %s "checking for libptytty (via pkg-config)... " >&6; }
		6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6854
		6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6856	printf "%s\n" "ok" >&6; }
		6857	:
		6858	else
		6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
		6864	fi
		6865
		6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (via pkg-config)" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0 (via pkg-config)... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
		6891	else
		6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
		6895	fi
		6896
		6897	fi
		6898
		6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (via pkg-config)" >&5
		6908	printf %s "checking for libstartup-notification-1.0 (via pkg-config)... " >&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 (via pkg-config)" >&5
		6934	printf %s "checking for xmu (via pkg-config)... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
		6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		6944
		6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		6946
		6947
		6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
		7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
		7004	#include <X11/Xlib.h>
		7005
		7006	int
		7007	main (void)
		7008	{
		7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
		7013	;
		7014	return 0;
		7015	}
		7016	_ACEOF
		7017	if ac_fn_cxx_try_compile "$LINENO"
		7018	then :
		7019	rxvt_cv_xlib_illegal_access=yes
		7020	else $as_nop
		7021	rxvt_cv_xlib_illegal_access=no
		7022
		7023	fi
		7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7025	fi
		7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7029
		7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7031
		7032	fi
		7033
		7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7035	if test "x$ac_cv_type_mode_t" = xyes
		7036	then :
		7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
		7093	IFS=$as_save_IFS
		7094	case $as_dir in #(((
		7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	GNU)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
		7140	else
		7141	ac_cv_path_GREP=$GREP
		7142	fi
		7143
		7144	fi
		7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7147	GREP="$ac_cv_path_GREP"
		7148
		7149
		7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7151	printf %s "checking for egrep... " >&6; }
		7152	if test ${ac_cv_path_EGREP+y}
		7153	then :
		7154	printf %s "(cached) " >&6
		7155	else $as_nop
		7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		7157	then ac_cv_path_EGREP="$GREP -E"
		7158	else
		7159	if test -z "$EGREP"; then
		7160	ac_path_EGREP_found=false
		7161	# Loop through the user's path and test for each of PROGNAME-LIST
		7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7164	do
		7165	IFS=$as_save_IFS
		7166	case $as_dir in #(((
		7167	'') as_dir=./ ;;
		7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	GNU)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
		7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
		7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
		7206	done
		7207	done
		7208	IFS=$as_save_IFS
		7209	if test -z "$ac_cv_path_EGREP"; then
		7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7211	fi
		7212	else
		7213	ac_cv_path_EGREP=$EGREP
		7214	fi
		7215
		7216	fi
		7217	fi
		7218	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7219	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7220	EGREP="$ac_cv_path_EGREP"
		7221
		7222
		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7225	if test ${ac_cv_type_uid_t+y}
		7226	then :
		7227	printf %s "(cached) " >&6
		7228	else $as_nop
		7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7230	/* end confdefs.h. */
		7231	#include <sys/types.h>
		7232
		7233	_ACEOF
		7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
		7237	ac_cv_type_uid_t=yes
		7238	else $as_nop
		7239	ac_cv_type_uid_t=no
		7240	fi
		7241	rm -rf conftest*
		7242
		7243	fi
		7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7246	if test $ac_cv_type_uid_t = no; then
		7247
		7248	printf "%s\n" "#define uid_t int" >>confdefs.h
		7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no\|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no\|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no\|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no\|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
		7319	:
		7320	else $as_nop
		7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
		7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
		7349
		7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
		7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7359	/* end confdefs.h. */
		7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
		7369
		7370	_ACEOF
		7371	if ac_fn_cxx_try_compile "$LINENO"
		7372	then :
		7373	rxvt_cv_broken_ximcb=yes
		7374	else $as_nop
		7375	rxvt_cv_broken_ximcb=no
		7376	fi
		7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7378	fi
		7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7381
		7382	if test x$rxvt_cv_broken_ximcb = xyes; then
		7383
		7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7385
		7386	fi
		7387	fi
		7388	fi
		7389
		7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7391	printf %s "checking for working X setlocale... " >&6; }
		7392	if test ${rxvt_cv_func_xsetlocale+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7397	/* end confdefs.h. */
		7398	#define X_LOCALE 1
		7399	#include <X11/Xlocale.h>
		7400	int
		7401	main (void)
		7402	{
		7403	setlocale(LC_CTYPE, "");
		7404	;
		7405	return 0;
		7406	}
		7407	_ACEOF
		7408	if ac_fn_cxx_try_link "$LINENO"
		7409	then :
		7410	rxvt_cv_func_xsetlocale=yes
		7411	else $as_nop
		7412	rxvt_cv_func_xsetlocale=no
		7413	fi
		7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7415	conftest$ac_exeext conftest.$ac_ext
		7416	fi
		7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7420
		7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7422
		7423	fi
		7424	LIBS=$save_LIBS
		7425	CXXFLAGS=$save_CXXFLAGS
		7426
		7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7428	printf %s "checking for working nl_langinfo... " >&6; }
		7429	if test ${rxvt_cv_func_nl_langinfo+y}
		7430	then :
		7431	printf %s "(cached) " >&6
		7432	else $as_nop
		7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7434	/* end confdefs.h. */
		7435	#include <langinfo.h>
		7436	int
		7437	main (void)
		7438	{
		7439	nl_langinfo(CODESET);
		7440	;
		7441	return 0;
		7442	}
		7443	_ACEOF
		7444	if ac_fn_cxx_try_link "$LINENO"
		7445	then :
		7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (via pkg-config)" >&5
		7469	printf %s "checking for xrender (via pkg-config)... " >&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 (via pkg-config)" >&5
		7512	printf %s "checking for fontconfig xft (via pkg-config)... " >&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
10566	# Extract the first word of "xft-config", so it can be a program name with args.	7527	# Extract the first word of "xft-config", so it can be a program name with args.
10567	set dummy xft-config; ac_word=$2	7528	set dummy xft-config; ac_word=$2
10568	echo "$as_me:$LINENO: checking for $ac_word" >&5	7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10569	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7530	printf %s "checking for $ac_word... " >&6; }
10570	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7531	if test ${ac_cv_path_XFT_CONFIG+y}
10571	echo $ECHO_N "(cached) $ECHO_C" >&6	7532	then :
10572	else	7533	printf %s "(cached) " >&6
		7534	else $as_nop
10573	case $XFT_CONFIG in	7535	case $XFT_CONFIG in
10574	[\\/]* \| ?:[\\/]*)	7536	[\\/]* \| ?:[\\/]*)
10575	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
10576	;;	7538	;;
10577	*)	7539	*)
10578	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10579	for as_dir in $PATH	7541	for as_dir in $PATH
10580	do	7542	do
10581	IFS=$as_save_IFS	7543	IFS=$as_save_IFS
10582	test -z "$as_dir" && as_dir=.	7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
10583	for ac_exec_ext in '' $ac_executable_extensions; do	7549	for ac_exec_ext in '' $ac_executable_extensions; do
10584	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
10585	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
10586	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
10587	break 2	7553	break 2
10588	fi	7554	fi
10589	done	7555	done
10590	done	7556	done
		7557	IFS=$as_save_IFS
10591		7558
10592	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
10593	;;	7560	;;
10594	esac	7561	esac
10595	fi	7562	fi
10596	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
10597
10598	if test -n "$XFT_CONFIG"; then	7564	if test -n "$XFT_CONFIG"; then
10599	echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
10600	echo "${ECHO_T}$XFT_CONFIG" >&6	7566	printf "%s\n" "$XFT_CONFIG" >&6; }
10601	else	7567	else
10602	echo "$as_me:$LINENO: result: no" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
10603	echo "${ECHO_T}no" >&6	7569	printf "%s\n" "no" >&6; }
10604	fi	7570	fi
10605		7571
10606	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	7572
10607	LIBS="$LIBS `$PKG_CONFIG xft --libs`"
10608	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"
10609	else
10610	if test $XFT_CONFIG != no; then	7573	if test $XFT_CONFIG != no; then
10611	LIBS="$LIBS `$XFT_CONFIG --libs`"	7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
10612	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
10613	fi	7576	fi
10614	fi
10615		7577
		7578	fi
10616		7579
10617	for ac_header in X11/Xft/Xft.h	7580
10618	do	7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
10619	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10620	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
10621	echo "$as_me:$LINENO: checking for $ac_header" >&5	7588	then :
10622	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7589	cat >>confdefs.h <<_ACEOF
10623	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
10624	echo $ECHO_N "(cached) $ECHO_C" >&6
10625	fi
10626	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10627	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10628	else
10629	# Is the header compilable?
10630	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10631	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10632	cat >conftest.$ac_ext <<_ACEOF
10633	/* confdefs.h. */
10634	_ACEOF	7591	_ACEOF
		7592
		7593	else $as_nop
		7594	support_xft=no
		7595	fi
		7596
		7597	done
		7598
		7599	for ac_func in XftDrawString32 FcPatternGet
		7600	do :
		7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
		7605	cat >>confdefs.h <<_ACEOF
		7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
		7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
10635	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10636	cat >>conftest.$ac_ext <<_ACEOF
10637	/* end confdefs.h. */	7627	/* end confdefs.h. */
10638	$ac_includes_default
10639	#include <$ac_header>
10640	_ACEOF
10641	rm -f conftest.$ac_objext
10642	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10643	(eval $ac_compile) 2>conftest.er1
10644	ac_status=$?
10645	grep -v '^ *+' conftest.er1 >conftest.err
10646	rm -f conftest.er1
10647	cat conftest.err >&5
10648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10649	(exit $ac_status); } &&
10650	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10652	(eval $ac_try) 2>&5
10653	ac_status=$?
10654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10655	(exit $ac_status); }; } &&
10656	{ ac_try='test -s conftest.$ac_objext'
10657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10658	(eval $ac_try) 2>&5
10659	ac_status=$?
10660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10661	(exit $ac_status); }; }; then
10662	ac_header_compiler=yes
10663	else
10664	echo "$as_me: failed program was:" >&5
10665	sed 's/^/\| /' conftest.$ac_ext >&5
10666		7628
10667	ac_header_compiler=no	7629	#include <X11/extensions/Xrender.h>
10668	fi	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
10669	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7631	error
10670	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10671	echo "${ECHO_T}$ac_header_compiler" >&6
10672
10673	# Is the header present?
10674	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10675	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10676	cat >conftest.$ac_ext <<_ACEOF
10677	/* confdefs.h. */
10678	_ACEOF
10679	cat confdefs.h >>conftest.$ac_ext
10680	cat >>conftest.$ac_ext <<_ACEOF
10681	/* end confdefs.h. */
10682	#include <$ac_header>
10683	_ACEOF
10684	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10685	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10686	ac_status=$?
10687	grep -v '^ *+' conftest.er1 >conftest.err
10688	rm -f conftest.er1
10689	cat conftest.err >&5
10690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10691	(exit $ac_status); } >/dev/null; then
10692	if test -s conftest.err; then
10693	ac_cpp_err=$ac_cxx_preproc_warn_flag
10694	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10695	else
10696	ac_cpp_err=
10697	fi
10698	else
10699	ac_cpp_err=yes
10700	fi
10701	if test -z "$ac_cpp_err"; then
10702	ac_header_preproc=yes
10703	else
10704	echo "$as_me: failed program was:" >&5
10705	sed 's/^/\| /' conftest.$ac_ext >&5
10706
10707	ac_header_preproc=no
10708	fi
10709	rm -f conftest.err conftest.$ac_ext
10710	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10711	echo "${ECHO_T}$ac_header_preproc" >&6
10712
10713	# So? What about this header?
10714	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10715	yes:no: )
10716	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10717	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10718	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10719	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10720	ac_header_preproc=yes
10721	;;
10722	no:yes:* )
10723	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10724	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10725	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10726	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10727	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10728	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10729	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10730	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10731	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10732	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10733	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10734	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10735	(
10736	cat <<\_ASBOX
10737	## ------------------------------------------ ##
10738	## Report this to the AC_PACKAGE_NAME lists. ##
10739	## ------------------------------------------ ##
10740	_ASBOX
10741	) \|
10742	sed "s/^/$as_me: WARNING: /" >&2
10743	;;
10744	esac
10745	echo "$as_me:$LINENO: checking for $ac_header" >&5
10746	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10747	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10748	echo $ECHO_N "(cached) $ECHO_C" >&6
10749	else
10750	eval "$as_ac_Header=\$ac_header_preproc"
10751	fi
10752	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10753	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10754
10755	fi
10756	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10757	cat >>confdefs.h <<_ACEOF
10758	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10759	_ACEOF
10760
10761	else
10762	support_xft=no
10763	fi
10764
10765	done
10766
10767
10768	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
10769	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
10770	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
10771	echo $ECHO_N "(cached) $ECHO_C" >&6
10772	else
10773	ac_check_lib_save_LIBS=$LIBS
10774	LIBS="-lXft $LIBS"
10775	cat >conftest.$ac_ext <<_ACEOF
10776	/* confdefs.h. */
10777	_ACEOF
10778	cat confdefs.h >>conftest.$ac_ext
10779	cat >>conftest.$ac_ext <<_ACEOF
10780	/* end confdefs.h. */
10781
10782	/* Override any gcc2 internal prototype to avoid an error. */
10783	#ifdef __cplusplus
10784	extern "C"
10785	#endif	7632	#endif
10786	/* We use char because int might match the return type of a gcc2	7633
10787	builtin and then its argument prototype would still apply. */
10788	char XftDrawString32 ();
10789	int	7634	int
10790	main ()	7635	main (void)
10791	{	7636	{
10792	XftDrawString32 ();	7637
10793	;	7638	;
10794	return 0;	7639	return 0;
10795	}	7640	}
10796	_ACEOF	7641	_ACEOF
10797	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
10798	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
10799	(eval $ac_link) 2>conftest.er1
10800	ac_status=$?
10801	grep -v '^ *+' conftest.er1 >conftest.err
10802	rm -f conftest.er1
10803	cat conftest.err >&5
10804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10805	(exit $ac_status); } &&
10806	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10807	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10808	(eval $ac_try) 2>&5
10809	ac_status=$?
10810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10811	(exit $ac_status); }; } &&
10812	{ ac_try='test -s conftest$ac_exeext'
10813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10814	(eval $ac_try) 2>&5
10815	ac_status=$?
10816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10817	(exit $ac_status); }; }; then
10818	ac_cv_lib_Xft_XftDrawString32=yes
10819	else
10820	echo "$as_me: failed program was:" >&5
10821	sed 's/^/\| /' conftest.$ac_ext >&5
10822		7644
10823	ac_cv_lib_Xft_XftDrawString32=no	7645	else $as_nop
10824	fi
10825	rm -f conftest.err conftest.$ac_objext \
10826	conftest$ac_exeext conftest.$ac_ext
10827	LIBS=$ac_check_lib_save_LIBS
10828	fi
10829	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
10830	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
10831	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
10832	cat >>confdefs.h <<_ACEOF
10833	#define HAVE_LIBXFT 1
10834	_ACEOF
10835
10836	LIBS="-lXft $LIBS"
10837
10838	else
10839	support_xft=no	7646	support_image=no
10840	fi	7647	fi
10841		7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
10842
10843	if test x$support_xft = xyes; then	7649	if test x$support_image = xyes; then
		7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7651	printf "%s\n" "ok" >&6; }
		7652	LIBS="$LIBS -lm"
10844		7653
10845	cat >>confdefs.h <<\_ACEOF	7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
10846	#define XFT 1
10847	_ACEOF
10848		7655
		7656
		7657	if test x$support_inheritpixmap = xyes; then
		7658
		7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7660
10849	fi	7661	fi
		7662	else
		7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
		7665	fi
10850	fi	7666	fi
		7667
10851	if test x$support_styles = xyes; then	7668	if test x$support_styles = xyes; then
10852		7669
10853	cat >>confdefs.h <<\_ACEOF	7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
10854	#define ENABLE_STYLES 1
10855	_ACEOF
10856		7671
10857	fi	7672	fi
10858	if test x$support_iso14755 = xyes; then	7673	if test x$support_iso14755 = xyes; then
10859		7674
10860	cat >>confdefs.h <<\_ACEOF	7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
10861	#define ISO_14755 1
10862	_ACEOF
10863		7676
10864	fi	7677	fi
10865	if test x$support_8bitctrls = xyes; then	7678	if test x$support_8bitctrls = xyes; then
10866		7679
10867	cat >>confdefs.h <<\_ACEOF	7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
10868	#define EIGHT_BIT_CONTROLS 1
10869	_ACEOF
10870		7681
10871	fi	7682	fi
10872	if test x$support_fading = xyes; then	7683	if test x$support_fading = xyes; then
10873		7684
10874	cat >>confdefs.h <<\_ACEOF	7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
10875	#define OFF_FOCUS_FADING 1
10876	_ACEOF
10877
10878	fi
10879	if test x$support_tinting = xyes; then
10880
10881	cat >>confdefs.h <<\_ACEOF
10882	#define TINTING 1
10883	_ACEOF
10884
10885	fi
10886	if test x$support_inheritpixmap = xyes; then
10887
10888	cat >>confdefs.h <<\_ACEOF
10889	#define TRANSPARENT 1
10890	_ACEOF
10891		7686
10892	fi	7687	fi
10893	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
10894		7689
10895	cat >>confdefs.h <<\_ACEOF
10896	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
10897	_ACEOF
10898		7691
10899	fi	7692	fi
10900	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
10901		7694
10902	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
10903	#define SELECTION_SCROLLING 1
10904	_ACEOF
10905		7696
10906	fi	7697	fi
10907	if test x$support_frills = xyes; then	7698	if test x$support_frills = xyes; then
10908		7699
10909	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
10910	#define ENABLE_FRILLS 1
10911	_ACEOF
10912
10913	fi
10914	if test x$support_24bit = xyes; then
10915
10916	cat >>confdefs.h <<\_ACEOF
10917	#define PREFER_24BIT 1
10918	_ACEOF
10919		7701
10920	fi	7702	fi
10921	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
10922		7704
10923	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
10924	#define MOUSE_WHEEL 1
10925	_ACEOF
10926		7706
10927	fi	7707	fi
10928	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
10929		7709
10930	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
10931	#define MOUSE_SLIP_WHEELING 1
10932	_ACEOF
10933		7711
10934	fi	7712	fi
10935	if test x$support_utmp = xyes; then
10936		7713
10937	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
10938	#define UTMP_SUPPORT 1
10939	_ACEOF
10940		7715
10941	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
10942	if test x$support_wtmp = xyes; then
10943		7717
10944	cat >>confdefs.h <<\_ACEOF
10945	#define WTMP_SUPPORT 1
10946	_ACEOF
10947		7718
10948	fi
10949	if test x$support_lastlog = xyes; then
10950
10951	cat >>confdefs.h <<\_ACEOF
10952	#define LASTLOG_SUPPORT 1
10953	_ACEOF
10954
10955	fi
10956	if test x$support_xim = xyes -o x$multichar_set = xyes; then
10957	if test x$rxvt_cv_func_xlocale = xyes; then
10958
10959	cat >>confdefs.h <<\_ACEOF
10960	#define USE_XIM 1
10961	_ACEOF
10962
10963	fi
10964	fi
10965	if test x$support_xpm = xyes; then
10966
10967	cat >>confdefs.h <<\_ACEOF
10968	#define XPM_BACKGROUND 1
10969	_ACEOF
10970
10971	fi
10972	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
10973		7720
10974	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
10975	#define RXVT_SCROLLBAR 1
10976	_ACEOF
10977		7722
10978	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
10979	fi	7724	fi
10980	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
10981		7726
10982	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
10983	#define NEXT_SCROLLBAR 1
10984	_ACEOF
10985		7728
10986	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
10987	fi	7730	fi
10988	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
10989		7732
10990	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
10991	#define XTERM_SCROLLBAR 1
10992	_ACEOF
10993		7734
10994	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
10995	fi	7736	fi
10996	if test x$support_scroll_plain = xyes; then
10997
10998	cat >>confdefs.h <<\_ACEOF
10999	#define PLAIN_SCROLLBAR 1
11000	_ACEOF
11001
11002	scrolltypes="$scrolltypes plain"
11003	fi
11004	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
11005		7738
11006	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
11007	#define POINTER_BLANK 1
11008	_ACEOF
11009		7740
11010	fi	7741	fi
11011	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
11012		7743
11013	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
11014	#define TEXT_BLINK 1
11015	_ACEOF
11016		7745
11017	fi	7746	fi
11018	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
11019		7748
11020	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
11021	#define UNICODE_3 1
11022	_ACEOF
11023		7750
11024	fi	7751	fi
11025	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
11026		7753
11027	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
11028	#define ENABLE_COMBINING 1
11029	_ACEOF
11030		7755
11031	fi	7756	fi
11032	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
11033	codesets=jp,jp-ext,kr,zh,zh-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
11034	fi	7759	fi
11035		7760
11036	cat >>confdefs.h <<\_ACEOF	7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
11037	#define ENCODING_EU 1
11038	_ACEOF
11039		7762
11040		7763
11041	cat >>confdefs.h <<\_ACEOF	7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
11042	#define ENCODING_VN 1
11043	_ACEOF
11044		7765
11045	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
11046	case "$codeset" in	7767	case "$codeset" in
11047	JP )	7768	JP )
11048	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
11049	#define ENCODING_JP 1
11050	_ACEOF
11051	;;	7770	;;
11052	JP_EXT )	7771	JP_EXT )
11053	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
11054	#define ENCODING_JP_EXT 1
11055	_ACEOF
11056	;;	7773	;;
11057	KR )	7774	KR )
11058	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
11059	#define ENCODING_KR 1
11060	_ACEOF
11061	;;	7776	;;
11062	ZH )	7777	ZH )
11063	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
11064	#define ENCODING_ZH 1
11065	_ACEOF
11066	;;	7779	;;
11067	ZH_EXT )	7780	ZH_EXT )
11068	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
11069	#define ENCODING_ZH_EXT 1
11070	_ACEOF
11071	;;	7782	;;
11072	esac	7783	esac
11073	done	7784	done
11074		7785
11075	IF_PERL=\#	7786	IF_PERL=\#
11076	if test x$support_perl = xyes; then	7787	if test x$support_perl = xyes; then
11077	# 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.
11078	set dummy perl5; ac_word=$2	7789	set dummy perl5; ac_word=$2
11079	echo "$as_me:$LINENO: checking for $ac_word" >&5	7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11080	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7791	printf %s "checking for $ac_word... " >&6; }
11081	if test "${ac_cv_path_PERL+set}" = set; then	7792	if test ${ac_cv_path_PERL+y}
11082	echo $ECHO_N "(cached) $ECHO_C" >&6	7793	then :
11083	else	7794	printf %s "(cached) " >&6
		7795	else $as_nop
11084	case $PERL in	7796	case $PERL in
11085	[\\/]* \| ?:[\\/]*)	7797	[\\/]* \| ?:[\\/]*)
11086	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11087	;;	7799	;;
11088	*)	7800	*)
11089	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11090	for as_dir in $PATH	7802	for as_dir in $PATH
11091	do	7803	do
11092	IFS=$as_save_IFS	7804	IFS=$as_save_IFS
11093	test -z "$as_dir" && as_dir=.	7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
11094	for ac_exec_ext in '' $ac_executable_extensions; do	7810	for ac_exec_ext in '' $ac_executable_extensions; do
11095	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
11096	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
11097	echo "$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$ac_exec_ext" >&5
11098	break 2	7814	break 2
11099	fi	7815	fi
11100	done	7816	done
11101	done	7817	done
		7818	IFS=$as_save_IFS
11102		7819
		7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11103	;;	7821	;;
11104	esac	7822	esac
11105	fi	7823	fi
11106	PERL=$ac_cv_path_PERL	7824	PERL=$ac_cv_path_PERL
11107
11108	if test -n "$PERL"; then	7825	if test -n "$PERL"; then
11109	echo "$as_me:$LINENO: result: $PERL" >&5	7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11110	echo "${ECHO_T}$PERL" >&6	7827	printf "%s\n" "$PERL" >&6; }
11111	else	7828	else
11112	echo "$as_me:$LINENO: result: no" >&5	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11113	echo "${ECHO_T}no" >&6	7830	printf "%s\n" "no" >&6; }
11114	fi	7831	fi
11115		7832
11116	# Extract the first word of "perl", so it can be a program name with args.	7833
11117	set dummy perl; ac_word=$2	7834
11118	echo "$as_me:$LINENO: checking for $ac_word" >&5	7835
11119	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7836	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (via pkg-config)" >&5
11120	if test "${ac_cv_path_PERL+set}" = set; then	7837	printf %s "checking for xext (via pkg-config)... " >&6; }
11121	echo $ECHO_N "(cached) $ECHO_C" >&6	7838	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
		7839	XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`"
		7840	XEXT_LIBS="`$PKG_CONFIG --libs xext`"
		7841
		7842	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7843	printf "%s\n" "ok" >&6; }
		7844	:
11122	else	7845	else
11123	case $PERL in	7846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11124	[\\/]* \| ?:[\\/]*)	7847	printf "%s\n" "no" >&6; }
11125	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11126	;;
11127	*)
11128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11129	for as_dir in $PATH
11130	do
11131	IFS=$as_save_IFS
11132	test -z "$as_dir" && as_dir=.
11133	for ac_exec_ext in '' $ac_executable_extensions; do
11134	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11135	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11136	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
11137	break 2
11138	fi
11139	done
11140	done
11141		7848
11142	;;	7849	as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
11143	esac
11144	fi
11145	PERL=$ac_cv_path_PERL
11146		7850
11147	if test -n "$PERL"; then	7851	fi
11148	echo "$as_me:$LINENO: result: $PERL" >&5
11149	echo "${ECHO_T}$PERL" >&6
11150	else
11151	echo "$as_me:$LINENO: result: no" >&5
11152	echo "${ECHO_T}no" >&6
11153	fi
11154		7852
11155		7853
		7854	X_LIBS="$XEXT_LIBS $X_LIBS"
		7855	CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
		7856
11156	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7857	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
11157	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7858	printf %s "checking for $PERL suitability... " >&6; }
11158	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7859	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
11159		7860
11160	save_CXXFLAGS="$CXXFLAGS"	7861	save_CXXFLAGS="$CXXFLAGS"
11161	save_LIBS="$LIBS"	7862	save_LIBS="$LIBS"
11162	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7863	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
11163	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7864	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
11164	cat >conftest.$ac_ext <<_ACEOF
11165	/* confdefs.h. */
11166	_ACEOF
11167	cat confdefs.h >>conftest.$ac_ext	7865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11168	cat >>conftest.$ac_ext <<_ACEOF
11169	/* end confdefs.h. */	7866	/* end confdefs.h. */
11170		7867
11171	#include <EXTERN.h>	7868	#include <EXTERN.h>
11172	#include <perl.h>	7869	#include <perl.h>
11173	#include <XSUB.h>	7870	#include <XSUB.h>
11174		7871
11175	int	7872	int
11176	main ()	7873	main (void)
11177	{	7874	{
11178		7875
11179	PerlInterpreter *perl = perl_alloc ();	7876	PerlInterpreter *perl = perl_alloc ();
11180		7877
11181	;	7878	;
11182	return 0;	7879	return 0;
11183	}	7880	}
11184	_ACEOF	7881	_ACEOF
11185	rm -f conftest.$ac_objext conftest$ac_exeext	7882	if ac_fn_cxx_try_link "$LINENO"
11186	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7883	then :
11187	(eval $ac_link) 2>conftest.er1
11188	ac_status=$?
11189	grep -v '^ *+' conftest.er1 >conftest.err
11190	rm -f conftest.er1
11191	cat conftest.err >&5
11192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11193	(exit $ac_status); } &&
11194	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11196	(eval $ac_try) 2>&5
11197	ac_status=$?
11198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11199	(exit $ac_status); }; } &&
11200	{ ac_try='test -s conftest$ac_exeext'
11201	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11202	(eval $ac_try) 2>&5
11203	ac_status=$?
11204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11205	(exit $ac_status); }; }; then
11206	rxvt_perl_link=yes	7884	rxvt_perl_link=yes
11207	else	7885	else $as_nop
11208	echo "$as_me: failed program was:" >&5
11209	sed 's/^/\| /' conftest.$ac_ext >&5
11210
11211	rxvt_perl_link=no	7886	rxvt_perl_link=no
11212	fi	7887	fi
11213	rm -f conftest.err conftest.$ac_objext \	7888	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11214	conftest$ac_exeext conftest.$ac_ext	7889	conftest$ac_exeext conftest.$ac_ext
11215	CXXFLAGS="$save_CXXFLAGS"	7890	CXXFLAGS="$save_CXXFLAGS"
11216	LIBS="$save_LIBS"	7891	LIBS="$save_LIBS"
11217		7892
11218	if test x$rxvt_perl_link = xyes; then	7893	if test x$rxvt_perl_link = xyes; then
11219	echo "$as_me:$LINENO: result: ok" >&5	7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
11220	echo "${ECHO_T}ok" >&6	7895	printf "%s\n" "ok" >&6; }
11221		7896
11222	cat >>confdefs.h <<\_ACEOF	7897	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
11223	#define ENABLE_PERL 1
11224	_ACEOF
11225		7898
11226	IF_PERL=	7899	IF_PERL=
11227	PERL_O=rxvtperl.o	7900	PERL_O=rxvtperl.o
11228	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7901	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
11229	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7902	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
11230	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7903	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
11231	else	7904	else
11232	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7905	as_fn_error $? "no, unable to link" "$LINENO" 5
11233	echo "$as_me: error: no, unable to link" >&2;}
11234	{ (exit 1); exit 1; }; }
11235	fi	7906	fi
11236	else	7907	else
11237	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7908	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
11238	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
11239	{ (exit 1); exit 1; }; }
11240	fi	7909	fi
11241	fi	7910	fi
11242		7911
11243		7912
11244		7913
11245		7914
11246		7915
11247		7916
11248		7917
11249	if test x$support_perl = xyes; then
11250	support_frills=yes
11251	fi
11252		7918
11253		7919	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
11254	CFLAGS=${CFLAGS--O}
11255	LDFLAGS=${LDFLAGS--O}
11256
11257	CPPFLAGS="$CPPFLAGS"
11258
11259
11260
11261
11262
11263
11264
11265	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11266	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
11267	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11268	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
11269	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
11270	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
11271	fi
11272
11273
11274
11275
11276
11277	test "$program_prefix" != NONE &&
11278	program_transform_name="s,^,$program_prefix,;$program_transform_name"
11279	# Use a double $ so make ignores it.
11280	test "$program_suffix" != NONE &&
11281	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
11282	# Double any \ or $. echo might interpret backslashes.
11283	# By default was `s,x,x', remove it if useless.
11284	cat <<\_ACEOF >conftest.sed
11285	s/[\\$]/&&/g;s/;s,x,x,$//
11286	_ACEOF
11287	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
11288	rm conftest.sed
11289
11290
11291
11292
11293
11294	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
11295	include_stdint_h="#include <stdint.h>"
11296	else
11297	include_stdint_h="/* #include <stdint.h> */"
11298	fi
11299	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
11300	include_stdarg_h="#include <cstdarg>"
11301	else
11302	include_stdarg_h="/* #include <cstdarg> */"
11303	fi
11304	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
11305	include_stdlib_h="#include <cstdlib>"
11306	else
11307	include_stdlib_h="/* #include <cstdlib> */"
11308	fi
11309	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
11310	include_unistd_h="#include <unistd.h>"
11311	else
11312	include_unistd_h="/* #include <unistd.h> */"
11313	fi
11314	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
11315	include_string_h="#include <cstring>"
11316	else
11317	include_string_h="/* #include <cstring> */"
11318	fi
11319	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
11320	include_fcntl_h="#include <fcntl.h>"
11321	else
11322	include_fcntl_h="/* #include <fcntl.h> */"
11323	fi
11324	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
11325	include_util_h="#include <util.h>"
11326	else
11327	include_util_h="/* #include <util.h> */"
11328	fi
11329	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
11330	include_assert_h="#include <assert.h>"
11331	else
11332	include_assert_h="/* #include <assert.h> */"
11333	fi
11334	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
11335	include_sys_ioctl_h="#include <sys/ioctl.h>"
11336	else
11337	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
11338	fi
11339	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
11340	include_sys_select_h="#include <sys/select.h>"
11341	else
11342	include_sys_select_h="/* #include <sys/select.h> */"
11343	fi
11344	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
11345	include_sys_strredir_h="#include <sys/strredir.h>"
11346	else
11347	include_sys_strredir_h="/* #include <sys/strredir.h> */"
11348	fi
11349	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
11350	include_sys_time_h="#include <sys/time.h>"
11351	else
11352	include_sys_time_h="/* #include <sys/time.h> */"
11353	fi
11354	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
11355	include_time_h="#include <time.h>"
11356	else
11357	include_time_h="/* #include <time.h> */"
11358	fi
11359
11360	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
11361		7920
11362	cat >confcache <<\_ACEOF	7921	cat >confcache <<\_ACEOF
11363	# This file is a shell script that caches the results of configure	7922	# This file is a shell script that caches the results of configure
11364	# tests run on this system so they can be shared between configure	7923	# tests run on this system so they can be shared between configure
11365	# scripts and configure runs, see configure's option --config-cache.	7924	# scripts and configure runs, see configure's option --config-cache.
…		…
11375		7934
11376	_ACEOF	7935	_ACEOF
11377		7936
11378	# The following way of writing the cache mishandles newlines in values,	7937	# The following way of writing the cache mishandles newlines in values,
11379	# but we know of no workaround that is simple, portable, and efficient.	7938	# but we know of no workaround that is simple, portable, and efficient.
11380	# So, don't put newlines in cache variables' values.	7939	# So, we kill variables containing newlines.
11381	# Ultrix sh set writes to stderr and can't be redirected directly,	7940	# Ultrix sh set writes to stderr and can't be redirected directly,
11382	# and sets the high bit in the cache file unless we assign to the vars.	7941	# and sets the high bit in the cache file unless we assign to the vars.
11383	{	7942	(
		7943	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7944	eval ac_val=\$$ac_var
		7945	case $ac_val in #(
		7946	${as_nl})
		7947	case $ac_var in #(
		7948	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7949	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7950	esac
		7951	case $ac_var in #(
		7952	_ \| IFS \| as_nl) ;; #(
		7953	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7954	*) { eval $ac_var=; unset $ac_var;} ;;
		7955	esac ;;
		7956	esac
		7957	done
		7958
11384	(set) 2>&1 \|	7959	(set) 2>&1 \|
11385	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7960	case $as_nl`(ac_space=' '; set) 2>&1` in #(
11386	ac_space=\ )	7961	${as_nl}ac_space=\ )
11387	# `set' does not quote correctly, so add quotes (double-quote	7962	# `set' does not quote correctly, so add quotes: double-quote
11388	# substitution turns \\\\ into \\, and sed turns \\ into \).	7963	# substitution turns \\\\ into \\, and sed turns \\ into \.
11389	sed -n \	7964	sed -n \
11390	"s/'/'\\\\''/g;	7965	"s/'/'\\\\''/g;
11391	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7966	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
11392	;;	7967	;; #(
11393	*)	7968	*)
11394	# `set' quotes correctly as required by POSIX, so do not add quotes.	7969	# `set' quotes correctly as required by POSIX, so do not add quotes.
11395	sed -n \	7970	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
11396	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
11397	;;	7971	;;
11398	esac;	7972	esac \|
11399	} \|	7973	sort
		7974	) \|
11400	sed '	7975	sed '
		7976	/^ac_cv_env_/b end
11401	t clear	7977	t clear
11402	: clear	7978	:clear
11403	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7979	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
11404	t end	7980	t end
11405	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7981	s/^$[^=]$=$.$$/\1=${\1=\2}/
11406	: end' >>confcache	7982	:end' >>confcache
11407	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7983	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11408	if test -w $cache_file; then	7984	if test -w "$cache_file"; then
11409	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7985	if test "x$cache_file" != "x/dev/null"; then
		7986	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7987	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7988	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
11410	cat confcache >$cache_file	7989	cat confcache >"$cache_file"
		7990	else
		7991	case $cache_file in #(
		7992	/ \| ?:*)
		7993	mv -f confcache "$cache_file"$$ &&
		7994	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7995	*)
		7996	mv -f confcache "$cache_file" ;;
		7997	esac
		7998	fi
		7999	fi
11411	else	8000	else
11412	echo "not updating unwritable cache $cache_file"	8001	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8002	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
11413	fi	8003	fi
11414	fi	8004	fi
11415	rm -f confcache	8005	rm -f confcache
11416		8006
11417	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8007	test "x$prefix" = xNONE && prefix=$ac_default_prefix
11418	# Let make expand exec_prefix.	8008	# Let make expand exec_prefix.
11419	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8009	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11420		8010
11421	# VPATH may cause trouble with some makes, so we remove $(srcdir),
11422	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
11423	# trailing colons and then remove the whole line if VPATH becomes empty
11424	# (actually we leave an empty line to preserve line numbers).
11425	if test "x$srcdir" = x.; then
11426	ac_vpsub='/^[ ]VPATH[ ]=/{
11427	s/:\$(srcdir):/:/;
11428	s/:\${srcdir}:/:/;
11429	s/:@srcdir@:/:/;
11430	s/^$[^=]=[ ]$:*/\1/;
11431	s/:*$//;
11432	s/^[^=]=[ ]$//;
11433	}'
11434	fi
11435
11436	DEFS=-DHAVE_CONFIG_H	8011	DEFS=-DHAVE_CONFIG_H
11437		8012
11438	ac_libobjs=	8013	ac_libobjs=
11439	ac_ltlibobjs=	8014	ac_ltlibobjs=
		8015	U=
11440	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8016	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11441	# 1. Remove the extension, and $U if already installed.	8017	# 1. Remove the extension, and $U if already installed.
11442	ac_i=`echo "$ac_i" \|
11443	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8018	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11444	# 2. Add them.	8019	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
11445	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8020	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11446	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8021	# will be set to the directory where LIBOBJS objects are built.
		8022	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8023	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11447	done	8024	done
11448	LIBOBJS=$ac_libobjs	8025	LIBOBJS=$ac_libobjs
11449		8026
11450	LTLIBOBJS=$ac_ltlibobjs	8027	LTLIBOBJS=$ac_ltlibobjs
11451		8028
11452		8029
11453		8030
11454	: ${CONFIG_STATUS=./config.status}	8031	: "${CONFIG_STATUS=./config.status}"
		8032	ac_write_fail=0
11455	ac_clean_files_save=$ac_clean_files	8033	ac_clean_files_save=$ac_clean_files
11456	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8034	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11457	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8035	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11458	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8036	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
11459	cat >$CONFIG_STATUS <<_ACEOF	8037	as_write_fail=0
		8038	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
11460	#! $SHELL	8039	#! $SHELL
11461	# Generated by $as_me.	8040	# Generated by $as_me.
11462	# Run this file to recreate the current configuration.	8041	# Run this file to recreate the current configuration.
11463	# Compiler output produced by configure, useful for debugging	8042	# Compiler output produced by configure, useful for debugging
11464	# configure, is in config.log if it exists.	8043	# configure, is in config.log if it exists.
11465		8044
11466	debug=false	8045	debug=false
11467	ac_cs_recheck=false	8046	ac_cs_recheck=false
11468	ac_cs_silent=false	8047	ac_cs_silent=false
		8048
11469	SHELL=\${CONFIG_SHELL-$SHELL}	8049	SHELL=\${CONFIG_SHELL-$SHELL}
		8050	export SHELL
11470	_ACEOF	8051	_ASEOF
11471		8052	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
11472	cat >>$CONFIG_STATUS <<\_ACEOF
11473	## --------------------- ##	8053	## -------------------- ##
11474	## M4sh Initialization. ##	8054	## M4sh Initialization. ##
11475	## --------------------- ##	8055	## -------------------- ##
11476		8056
11477	# Be Bourne compatible	8057	# Be more Bourne compatible
		8058	DUALCASE=1; export DUALCASE # for MKS sh
		8059	as_nop=:
11478	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8060	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8061	then :
11479	emulate sh	8062	emulate sh
11480	NULLCMD=:	8063	NULLCMD=:
11481	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8064	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11482	# is contrary to our usage. Disable this feature.	8065	# is contrary to our usage. Disable this feature.
11483	alias -g '${1+"$@"}'='"$@"'	8066	alias -g '${1+"$@"}'='"$@"'
11484	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8067	setopt NO_GLOB_SUBST
		8068	else $as_nop
		8069	case `(set -o) 2>/dev/null` in #(
		8070	posix) :
11485	set -o posix	8071	set -o posix ;; #(
		8072	*) :
		8073	;;
		8074	esac
11486	fi	8075	fi
11487	DUALCASE=1; export DUALCASE # for MKS sh
11488		8076
11489	# Support unset when possible.
11490	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
11491	as_unset=unset
11492	else
11493	as_unset=false
11494	fi
11495		8077
11496		8078
11497	# Work around bugs in pre-3.0 UWIN ksh.	8079	# Reset variables that may have inherited troublesome values from
11498	$as_unset ENV MAIL MAILPATH	8080	# the environment.
		8081
		8082	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8083	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8084	# side effect of setting IFS to empty, thus disabling word splitting.)
		8085	# Quoting is to prevent editors from complaining about space-tab.
		8086	as_nl='
		8087	'
		8088	export as_nl
		8089	IFS=" "" $as_nl"
		8090
11499	PS1='$ '	8091	PS1='$ '
11500	PS2='> '	8092	PS2='> '
11501	PS4='+ '	8093	PS4='+ '
11502		8094
11503	# NLS nuisances.	8095	# Ensure predictable behavior from utilities with locale-dependent output.
11504	for as_var in \	8096	LC_ALL=C
11505	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8097	export LC_ALL
11506	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8098	LANGUAGE=C
11507	LC_TELEPHONE LC_TIME	8099	export LANGUAGE
		8100
		8101	# We cannot yet rely on "unset" to work, but we need these variables
		8102	# to be unset--not just set to an empty or harmless value--now, to
		8103	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8104	# also avoids known problems related to "unset" and subshell syntax
		8105	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8106	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8107	do eval test \${$as_var+y} \
		8108	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8109	done
		8110
		8111	# Ensure that fds 0, 1, and 2 are open.
		8112	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8113	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8114	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8115
		8116	# The user is always right.
		8117	if ${PATH_SEPARATOR+false} :; then
		8118	PATH_SEPARATOR=:
		8119	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8120	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8121	PATH_SEPARATOR=';'
		8122	}
		8123	fi
		8124
		8125
		8126	# Find who we are. Look in the path if we contain no directory separator.
		8127	as_myself=
		8128	case $0 in #((
		8129	[\\/] ) as_myself=$0 ;;
		8130	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8131	for as_dir in $PATH
11508	do	8132	do
11509	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8133	IFS=$as_save_IFS
11510	eval $as_var=C; export $as_var	8134	case $as_dir in #(((
11511	else	8135	'') as_dir=./ ;;
11512	$as_unset $as_var	8136	*/) ;;
11513	fi	8137	*) as_dir=$as_dir/ ;;
		8138	esac
		8139	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
11514	done	8140	done
		8141	IFS=$as_save_IFS
11515		8142
11516	# Required to use basename.	8143	;;
		8144	esac
		8145	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8146	# in which case we are not to be found in the path.
		8147	if test "x$as_myself" = x; then
		8148	as_myself=$0
		8149	fi
		8150	if test ! -f "$as_myself"; then
		8151	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8152	exit 1
		8153	fi
		8154
		8155
		8156
		8157	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8158	# ----------------------------------------
		8159	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8160	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8161	# script with STATUS, using 1 if that was 0.
		8162	as_fn_error ()
		8163	{
		8164	as_status=$1; test $as_status -eq 0 && as_status=1
		8165	if test "$4"; then
		8166	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8167	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8168	fi
		8169	printf "%s\n" "$as_me: error: $2" >&2
		8170	as_fn_exit $as_status
		8171	} # as_fn_error
		8172
		8173
		8174
		8175	# as_fn_set_status STATUS
		8176	# -----------------------
		8177	# Set $? to STATUS, without forking.
		8178	as_fn_set_status ()
		8179	{
		8180	return $1
		8181	} # as_fn_set_status
		8182
		8183	# as_fn_exit STATUS
		8184	# -----------------
		8185	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8186	as_fn_exit ()
		8187	{
		8188	set +e
		8189	as_fn_set_status $1
		8190	exit $1
		8191	} # as_fn_exit
		8192
		8193	# as_fn_unset VAR
		8194	# ---------------
		8195	# Portably unset VAR.
		8196	as_fn_unset ()
		8197	{
		8198	{ eval $1=; unset $1;}
		8199	}
		8200	as_unset=as_fn_unset
		8201
		8202	# as_fn_append VAR VALUE
		8203	# ----------------------
		8204	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8205	# advantage of any shell optimizations that allow amortized linear growth over
		8206	# repeated appends, instead of the typical quadratic growth present in naive
		8207	# implementations.
		8208	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8209	then :
		8210	eval 'as_fn_append ()
		8211	{
		8212	eval $1+=\$2
		8213	}'
		8214	else $as_nop
		8215	as_fn_append ()
		8216	{
		8217	eval $1=\$$1\$2
		8218	}
		8219	fi # as_fn_append
		8220
		8221	# as_fn_arith ARG...
		8222	# ------------------
		8223	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8224	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8225	# must be portable across $(()) and expr.
		8226	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8227	then :
		8228	eval 'as_fn_arith ()
		8229	{
		8230	as_val=$(( $* ))
		8231	}'
		8232	else $as_nop
		8233	as_fn_arith ()
		8234	{
		8235	as_val=`expr "$@" \|\| test $? -eq 1`
		8236	}
		8237	fi # as_fn_arith
		8238
		8239
11517	if expr a : '$a$' >/dev/null 2>&1; then	8240	if expr a : '$a$' >/dev/null 2>&1 &&
		8241	test "X`expr 00001 : '.*$...$'`" = X001; then
11518	as_expr=expr	8242	as_expr=expr
11519	else	8243	else
11520	as_expr=false	8244	as_expr=false
11521	fi	8245	fi
11522		8246
11523	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8247	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11524	as_basename=basename	8248	as_basename=basename
11525	else	8249	else
11526	as_basename=false	8250	as_basename=false
11527	fi	8251	fi
11528		8252
		8253	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8254	as_dirname=dirname
		8255	else
		8256	as_dirname=false
		8257	fi
11529		8258
11530	# Name of the executable.
11531	as_me=`$as_basename "$0" \|\|	8259	as_me=`$as_basename -- "$0" \|\|
11532	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8260	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
11533	X"$0" : 'X$//$$' \\| \	8261	X"$0" : 'X$//$$' \\| \
11534	X"$0" : 'X$/$$' \\| \	8262	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
11535	. : '$.$' 2>/dev/null \|\|	8263	printf "%s\n" X/"$0" \|
11536	echo X/"$0" \|
11537	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8264	sed '/^.\/$[^/][^/]$\/*$/{
11538	/^X\/$\/\/$$/{ s//\1/; q; }	8265	s//\1/
11539	/^X\/$\/$.*/{ s//\1/; q; }	8266	q
		8267	}
		8268	/^X\/$\/\/$$/{
		8269	s//\1/
		8270	q
		8271	}
		8272	/^X\/$\/$.*/{
		8273	s//\1/
		8274	q
		8275	}
11540	s/.*/./; q'`	8276	s/.*/./; q'`
11541		8277
11542
11543	# PATH needs CR, and LINENO needs CR and PATH.
11544	# Avoid depending upon Character Ranges.	8278	# Avoid depending upon Character Ranges.
11545	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8279	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11546	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8280	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11547	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8281	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11548	as_cr_digits='0123456789'	8282	as_cr_digits='0123456789'
11549	as_cr_alnum=$as_cr_Letters$as_cr_digits	8283	as_cr_alnum=$as_cr_Letters$as_cr_digits
11550		8284
11551	# The user is always right.	8285
11552	if test "${PATH_SEPARATOR+set}" != set; then	8286	# Determine whether it's possible to make 'echo' print without a newline.
11553	echo "#! /bin/sh" >conf$$.sh	8287	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
11554	echo "exit 0" >>conf$$.sh	8288	# for compatibility with existing Makefiles.
11555	chmod +x conf$$.sh	8289	ECHO_C= ECHO_N= ECHO_T=
11556	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8290	case `echo -n x` in #(((((
11557	PATH_SEPARATOR=';'	8291	-n*)
		8292	case `echo 'xy\c'` in
		8293	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8294	xy) ECHO_C='\c';;
		8295	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8296	ECHO_T=' ';;
		8297	esac;;
		8298	*)
		8299	ECHO_N='-n';;
		8300	esac
		8301
		8302	# For backward compatibility with old third-party macros, we provide
		8303	# the shell variables $as_echo and $as_echo_n. New code should use
		8304	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8305	as_echo='printf %s\n'
		8306	as_echo_n='printf %s'
		8307
		8308	rm -f conf$$ conf$$.exe conf$$.file
		8309	if test -d conf$$.dir; then
		8310	rm -f conf$$.dir/conf$$.file
		8311	else
		8312	rm -f conf$$.dir
		8313	mkdir conf$$.dir 2>/dev/null
		8314	fi
		8315	if (echo >conf$$.file) 2>/dev/null; then
		8316	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8317	as_ln_s='ln -s'
		8318	# ... but there are two gotchas:
		8319	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8320	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8321	# In both cases, we have to default to `cp -pR'.
		8322	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8323	as_ln_s='cp -pR'
		8324	elif ln conf$$.file conf$$ 2>/dev/null; then
		8325	as_ln_s=ln
11558	else	8326	else
11559	PATH_SEPARATOR=:	8327	as_ln_s='cp -pR'
11560	fi	8328	fi
11561	rm -f conf$$.sh	8329	else
		8330	as_ln_s='cp -pR'
11562	fi	8331	fi
		8332	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8333	rmdir conf$$.dir 2>/dev/null
11563		8334
11564		8335
11565	as_lineno_1=$LINENO	8336	# as_fn_mkdir_p
11566	as_lineno_2=$LINENO	8337	# -------------
11567	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8338	# Create "$as_dir" as a directory, including parents if necessary.
11568	test "x$as_lineno_1" != "x$as_lineno_2" &&	8339	as_fn_mkdir_p ()
11569	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8340	{
11570	# Find who we are. Look in the path if we contain no path at all
11571	# relative or not.
11572	case $0 in
11573	[\\/] ) as_myself=$0 ;;
11574	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11575	for as_dir in $PATH
11576	do
11577	IFS=$as_save_IFS
11578	test -z "$as_dir" && as_dir=.
11579	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11580	done
11581		8341
11582	;;	8342	case $as_dir in #(
		8343	-*) as_dir=./$as_dir;;
11583	esac	8344	esac
11584	# We did not find ourselves, most probably we were run as `sh COMMAND'	8345	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
11585	# in which case we are not to be found in the path.	8346	as_dirs=
11586	if test "x$as_myself" = x; then	8347	while :; do
11587	as_myself=$0
11588	fi
11589	if test ! -f "$as_myself"; then
11590	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
11591	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
11592	{ (exit 1); exit 1; }; }
11593	fi
11594	case $CONFIG_SHELL in
11595	'')
11596	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11597	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
11598	do
11599	IFS=$as_save_IFS
11600	test -z "$as_dir" && as_dir=.
11601	for as_base in sh bash ksh sh5; do
11602	case $as_dir in	8348	case $as_dir in #(
11603	/*)	8349	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
11604	if ("$as_dir/$as_base" -c '	8350	*) as_qdir=$as_dir;;
11605	as_lineno_1=$LINENO	8351	esac
11606	as_lineno_2=$LINENO	8352	as_dirs="'$as_qdir' $as_dirs"
11607	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8353	as_dir=`$as_dirname -- "$as_dir" \|\|
11608	test "x$as_lineno_1" != "x$as_lineno_2" &&	8354	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
11609	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8355	X"$as_dir" : 'X$//$[^/]' \\| \
11610	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8356	X"$as_dir" : 'X$//$$' \\| \
11611	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8357	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
11612	CONFIG_SHELL=$as_dir/$as_base	8358	printf "%s\n" X"$as_dir" \|
11613	export CONFIG_SHELL	8359	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
11614	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8360	s//\1/
11615	fi;;	8361	q
11616	esac	8362	}
		8363	/^X$\/\/$[^/].*/{
		8364	s//\1/
		8365	q
		8366	}
		8367	/^X$\/\/$$/{
		8368	s//\1/
		8369	q
		8370	}
		8371	/^X$\/$.*/{
		8372	s//\1/
		8373	q
		8374	}
		8375	s/.*/./; q'`
		8376	test -d "$as_dir" && break
11617	done	8377	done
11618	done	8378	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
11619	;;	8379	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
11620	esac
11621		8380
11622	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
11623	# uniformly replaced by the line number. The first 'sed' inserts a
11624	# line-number line before each line; the second 'sed' does the real
11625	# work. The second script uses 'N' to pair each line-number line
11626	# with the numbered line, and appends trailing '-' during
11627	# substitution so that $LINENO is not a special case at line end.
11628	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
11629	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
11630	sed '=' <$as_myself \|
11631	sed '
11632	N
11633	s,$,-,
11634	: loop
11635	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
11636	t loop
11637	s,-$,,
11638	s,^['$as_cr_digits']*\n,,
11639	' >$as_me.lineno &&
11640	chmod +x $as_me.lineno \|\|
11641	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
11642	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
11643	{ (exit 1); exit 1; }; }
11644		8381
11645	# Don't try to exec as it changes $[0], causing all sort of problems	8382	} # as_fn_mkdir_p
11646	# (the dirname of $[0] is not the place where we might find the
11647	# original and so on. Autoconf is especially sensible to this).
11648	. ./$as_me.lineno
11649	# Exit status is that of the last command.
11650	exit
11651	}
11652
11653
11654	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
11655	c,-n*) ECHO_N= ECHO_C='
11656	' ECHO_T=' ' ;;
11657	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
11658	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
11659	esac
11660
11661	if expr a : '$a$' >/dev/null 2>&1; then
11662	as_expr=expr
11663	else
11664	as_expr=false
11665	fi
11666
11667	rm -f conf$$ conf$$.exe conf$$.file
11668	echo >conf$$.file
11669	if ln -s conf$$.file conf$$ 2>/dev/null; then
11670	# We could just check for DJGPP; but this test a) works b) is more generic
11671	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
11672	if test -f conf$$.exe; then
11673	# Don't use ln at all; we don't have any links
11674	as_ln_s='cp -p'
11675	else
11676	as_ln_s='ln -s'
11677	fi
11678	elif ln conf$$.file conf$$ 2>/dev/null; then
11679	as_ln_s=ln
11680	else
11681	as_ln_s='cp -p'
11682	fi
11683	rm -f conf$$ conf$$.exe conf$$.file
11684
11685	if mkdir -p . 2>/dev/null; then	8383	if mkdir -p . 2>/dev/null; then
11686	as_mkdir_p=:	8384	as_mkdir_p='mkdir -p "$as_dir"'
11687	else	8385	else
11688	test -d ./-p && rmdir ./-p	8386	test -d ./-p && rmdir ./-p
11689	as_mkdir_p=false	8387	as_mkdir_p=false
11690	fi	8388	fi
11691		8389
11692	as_executable_p="test -f"	8390
		8391	# as_fn_executable_p FILE
		8392	# -----------------------
		8393	# Test if FILE is an executable regular file.
		8394	as_fn_executable_p ()
		8395	{
		8396	test -f "$1" && test -x "$1"
		8397	} # as_fn_executable_p
		8398	as_test_x='test -x'
		8399	as_executable_p=as_fn_executable_p
11693		8400
11694	# Sed expression to map a string onto a valid CPP name.	8401	# Sed expression to map a string onto a valid CPP name.
11695	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8402	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11696		8403
11697	# Sed expression to map a string onto a valid variable name.	8404	# Sed expression to map a string onto a valid variable name.
11698	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8405	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11699		8406
11700		8407
11701	# IFS
11702	# We need space, tab and new line, in precisely that order.
11703	as_nl='
11704	'
11705	IFS=" $as_nl"
11706
11707	# CDPATH.
11708	$as_unset CDPATH
11709
11710	exec 6>&1	8408	exec 6>&1
		8409	## ----------------------------------- ##
		8410	## Main body of $CONFIG_STATUS script. ##
		8411	## ----------------------------------- ##
		8412	_ASEOF
		8413	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
11711		8414
		8415	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11712	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8416	# Save the log message, to keep $0 and so on meaningful, and to
11713	# report actual input values of CONFIG_FILES etc. instead of their	8417	# report actual input values of CONFIG_FILES etc. instead of their
11714	# values after options handling. Logging --version etc. is OK.	8418	# values after options handling.
11715	exec 5>>config.log	8419	ac_log="
11716	{
11717	echo
11718	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11719	## Running $as_me. ##
11720	_ASBOX
11721	} >&5
11722	cat >&5 <<_CSEOF
11723
11724	This file was extended by $as_me, which was	8420	This file was extended by $as_me, which was
11725	generated by GNU Autoconf 2.59. Invocation command line was	8421	generated by GNU Autoconf 2.71. Invocation command line was
11726		8422
11727	CONFIG_FILES = $CONFIG_FILES	8423	CONFIG_FILES = $CONFIG_FILES
11728	CONFIG_HEADERS = $CONFIG_HEADERS	8424	CONFIG_HEADERS = $CONFIG_HEADERS
11729	CONFIG_LINKS = $CONFIG_LINKS	8425	CONFIG_LINKS = $CONFIG_LINKS
11730	CONFIG_COMMANDS = $CONFIG_COMMANDS	8426	CONFIG_COMMANDS = $CONFIG_COMMANDS
11731	$ $0 $@	8427	$ $0 $@
11732		8428
11733	_CSEOF
11734	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8429	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
11735	echo >&5	8430	"
		8431
11736	_ACEOF	8432	_ACEOF
11737		8433
		8434	case $ac_config_files in *"
		8435	") set x $ac_config_files; shift; ac_config_files=$;;
		8436	esac
		8437
		8438	case $ac_config_headers in *"
		8439	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8440	esac
		8441
		8442
		8443	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11738	# Files that config.status was made for.	8444	# Files that config.status was made for.
11739	if test -n "$ac_config_files"; then	8445	config_files="$ac_config_files"
11740	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8446	config_headers="$ac_config_headers"
11741	fi
11742		8447
11743	if test -n "$ac_config_headers"; then	8448	_ACEOF
11744	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
11745	fi
11746		8449
11747	if test -n "$ac_config_links"; then
11748	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
11749	fi
11750
11751	if test -n "$ac_config_commands"; then
11752	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
11753	fi
11754
11755	cat >>$CONFIG_STATUS <<\_ACEOF	8450	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11756
11757	ac_cs_usage="\	8451	ac_cs_usage="\
11758	\`$as_me' instantiates files from templates according to the	8452	\`$as_me' instantiates files and other configuration actions
11759	current configuration.	8453	from templates according to the current configuration. Unless the files
		8454	and actions are specified as TAGs, all are instantiated by default.
11760		8455
11761	Usage: $0 [OPTIONS] [FILE]...	8456	Usage: $0 [OPTION]... [TAG]...
11762		8457
11763	-h, --help print this help, then exit	8458	-h, --help print this help, then exit
11764	-V, --version print version number, then exit	8459	-V, --version print version number and configuration settings, then exit
		8460	--config print configuration, then exit
		8461	-q, --quiet, --silent
11765	-q, --quiet do not print progress messages	8462	do not print progress messages
11766	-d, --debug don't remove temporary files	8463	-d, --debug don't remove temporary files
11767	--recheck update $as_me by reconfiguring in the same conditions	8464	--recheck update $as_me by reconfiguring in the same conditions
11768	--file=FILE[:TEMPLATE]	8465	--file=FILE[:TEMPLATE]
11769	instantiate the configuration file FILE	8466	instantiate the configuration file FILE
11770	--header=FILE[:TEMPLATE]	8467	--header=FILE[:TEMPLATE]
11771	instantiate the configuration header FILE	8468	instantiate the configuration header FILE
11772		8469
11773	Configuration files:	8470	Configuration files:
11774	$config_files	8471	$config_files
11775		8472
11776	Configuration headers:	8473	Configuration headers:
11777	$config_headers	8474	$config_headers
11778		8475
11779	Report bugs to <bug-autoconf@gnu.org>."	8476	Report bugs to the package provider."
		8477
11780	_ACEOF	8478	_ACEOF
11781		8479	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8480	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
11782	cat >>$CONFIG_STATUS <<_ACEOF	8481	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8482	ac_cs_config='$ac_cs_config_escaped'
11783	ac_cs_version="\\	8483	ac_cs_version="\\
11784	config.status	8484	config.status
11785	configured by $0, generated by GNU Autoconf 2.59,	8485	configured by $0, generated by GNU Autoconf 2.71,
11786	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8486	with options \\"\$ac_cs_config\\"
11787		8487
11788	Copyright (C) 2003 Free Software Foundation, Inc.	8488	Copyright (C) 2021 Free Software Foundation, Inc.
11789	This config.status script is free software; the Free Software Foundation	8489	This config.status script is free software; the Free Software Foundation
11790	gives unlimited permission to copy, distribute and modify it."	8490	gives unlimited permission to copy, distribute and modify it."
		8491
		8492	ac_pwd='$ac_pwd'
11791	srcdir=$srcdir	8493	srcdir='$srcdir'
11792	INSTALL="$INSTALL"	8494	INSTALL='$INSTALL'
		8495	test -n "\$AWK" \|\| AWK=awk
11793	_ACEOF	8496	_ACEOF
11794		8497
11795	cat >>$CONFIG_STATUS <<\_ACEOF	8498	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
11796	# If no file are specified by the user, then we need to provide default	8499	# The default lists apply if the user does not specify any file.
11797	# value. By we need to know if files were specified by the user.
11798	ac_need_defaults=:	8500	ac_need_defaults=:
11799	while test $# != 0	8501	while test $# != 0
11800	do	8502	do
11801	case $1 in	8503	case $1 in
11802	--=)	8504	--=?)
11803	ac_option=`expr "x$1" : 'x$[^=]*$='`	8505	ac_option=`expr "X$1" : 'X$[^=]*$='`
11804	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8506	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
11805	ac_shift=:	8507	ac_shift=:
11806	;;	8508	;;
		8509	--*=)
		8510	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8511	ac_optarg=
		8512	ac_shift=:
		8513	;;
11807	-*)	8514	*)
11808	ac_option=$1	8515	ac_option=$1
11809	ac_optarg=$2	8516	ac_optarg=$2
11810	ac_shift=shift	8517	ac_shift=shift
11811	;;	8518	;;
11812	*) # This is not an option, so the user has probably given explicit
11813	# arguments.
11814	ac_option=$1
11815	ac_need_defaults=false;;
11816	esac	8519	esac
11817		8520
11818	case $ac_option in	8521	case $ac_option in
11819	# Handling of the options.	8522	# Handling of the options.
11820	_ACEOF
11821	cat >>$CONFIG_STATUS <<\_ACEOF
11822	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8523	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
11823	ac_cs_recheck=: ;;	8524	ac_cs_recheck=: ;;
11824	--version \| --vers* \| -V )	8525	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
11825	echo "$ac_cs_version"; exit 0 ;;	8526	printf "%s\n" "$ac_cs_version"; exit ;;
11826	--he \| --h)	8527	--config \| --confi \| --conf \| --con \| --co \| --c )
11827	# Conflict between --help and --header	8528	printf "%s\n" "$ac_cs_config"; exit ;;
11828	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8529	--debug \| --debu \| --deb \| --de \| --d \| -d )
11829	Try \`$0 --help' for more information." >&5
11830	echo "$as_me: error: ambiguous option: $1
11831	Try \`$0 --help' for more information." >&2;}
11832	{ (exit 1); exit 1; }; };;
11833	--help \| --hel \| -h )
11834	echo "$ac_cs_usage"; exit 0 ;;
11835	--debug \| --d* \| -d )
11836	debug=: ;;	8530	debug=: ;;
11837	--file \| --fil \| --fi \| --f )	8531	--file \| --fil \| --fi \| --f )
11838	$ac_shift	8532	$ac_shift
11839	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8533	case $ac_optarg in
		8534	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8535	'') as_fn_error $? "missing file argument" ;;
		8536	esac
		8537	as_fn_append CONFIG_FILES " '$ac_optarg'"
11840	ac_need_defaults=false;;	8538	ac_need_defaults=false;;
11841	--header \| --heade \| --head \| --hea )	8539	--header \| --heade \| --head \| --hea )
11842	$ac_shift	8540	$ac_shift
11843	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8541	case $ac_optarg in
		8542	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8543	esac
		8544	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11844	ac_need_defaults=false;;	8545	ac_need_defaults=false;;
		8546	--he \| --h)
		8547	# Conflict between --help and --header
		8548	as_fn_error $? "ambiguous option: \`$1'
		8549	Try \`$0 --help' for more information.";;
		8550	--help \| --hel \| -h )
		8551	printf "%s\n" "$ac_cs_usage"; exit ;;
11845	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8552	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
11846	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8553	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
11847	ac_cs_silent=: ;;	8554	ac_cs_silent=: ;;
11848		8555
11849	# This is an error.	8556	# This is an error.
11850	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8557	-*) as_fn_error $? "unrecognized option: \`$1'
11851	Try \`$0 --help' for more information." >&5
11852	echo "$as_me: error: unrecognized option: $1
11853	Try \`$0 --help' for more information." >&2;}	8558	Try \`$0 --help' for more information." ;;
11854	{ (exit 1); exit 1; }; } ;;
11855		8559
11856	*) ac_config_targets="$ac_config_targets $1" ;;	8560	*) as_fn_append ac_config_targets " $1"
		8561	ac_need_defaults=false ;;
11857		8562
11858	esac	8563	esac
11859	shift	8564	shift
11860	done	8565	done
11861		8566
…		…
11865	exec 6>/dev/null	8570	exec 6>/dev/null
11866	ac_configure_extra_args="$ac_configure_extra_args --silent"	8571	ac_configure_extra_args="$ac_configure_extra_args --silent"
11867	fi	8572	fi
11868		8573
11869	_ACEOF	8574	_ACEOF
11870	cat >>$CONFIG_STATUS <<_ACEOF	8575	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11871	if \$ac_cs_recheck; then	8576	if \$ac_cs_recheck; then
11872	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
11873	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8577	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8578	shift
		8579	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8580	CONFIG_SHELL='$SHELL'
		8581	export CONFIG_SHELL
		8582	exec "\$@"
11874	fi	8583	fi
11875		8584
11876	_ACEOF	8585	_ACEOF
11877
11878
11879
11880
11881
11882	cat >>$CONFIG_STATUS <<\_ACEOF	8586	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8587	exec 5>>config.log
		8588	{
		8589	echo
		8590	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8591	## Running $as_me. ##
		8592	_ASBOX
		8593	printf "%s\n" "$ac_log"
		8594	} >&5
		8595
		8596	_ACEOF
		8597	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8598	_ACEOF
		8599
		8600	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8601
		8602	# Handling of arguments.
11883	for ac_config_target in $ac_config_targets	8603	for ac_config_target in $ac_config_targets
11884	do	8604	do
11885	case "$ac_config_target" in	8605	case $ac_config_target in
11886	# Handling of arguments.
11887	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11888	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11889	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
11890	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
11891	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8606	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
11892	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8607	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
11893	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8608	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
11894	{ (exit 1); exit 1; }; };;	8609	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8610
		8611	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
11895	esac	8612	esac
11896	done	8613	done
		8614
11897		8615
11898	# If the user did not use the arguments to specify the items to instantiate,	8616	# If the user did not use the arguments to specify the items to instantiate,
11899	# then the envvar interface is used. Set only those that are not.	8617	# then the envvar interface is used. Set only those that are not.
11900	# We use the long form for the default assignment because of an extremely	8618	# We use the long form for the default assignment because of an extremely
11901	# bizarre bug on SunOS 4.1.3.	8619	# bizarre bug on SunOS 4.1.3.
11902	if $ac_need_defaults; then	8620	if $ac_need_defaults; then
11903	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8621	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
11904	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8622	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
11905	fi	8623	fi
11906		8624
11907	# Have a temporary directory for convenience. Make it in the build tree	8625	# Have a temporary directory for convenience. Make it in the build tree
11908	# simply because there is no reason to put it here, and in addition,	8626	# simply because there is no reason against having it here, and in addition,
11909	# creating and moving files from /tmp can sometimes cause problems.	8627	# creating and moving files from /tmp can sometimes cause problems.
11910	# Create a temporary directory, and hook for its removal unless debugging.	8628	# Hook for its removal unless debugging.
		8629	# Note that there is a small window in which the directory will not be cleaned:
		8630	# after its creation but before its name has been assigned to `$tmp'.
11911	$debug \|\|	8631	$debug \|\|
11912	{	8632	{
11913	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8633	tmp= ac_tmp=
11914	trap '{ (exit 1); exit 1; }' 1 2 13 15	8634	trap 'exit_status=$?
		8635	: "${ac_tmp:=$tmp}"
		8636	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8637	' 0
		8638	trap 'as_fn_exit 1' 1 2 13 15
11915	}	8639	}
11916
11917	# Create a (secure) tmp directory for tmp files.	8640	# Create a (secure) tmp directory for tmp files.
11918		8641
11919	{	8642	{
11920	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8643	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
11921	test -n "$tmp" && test -d "$tmp"	8644	test -d "$tmp"
11922	} \|\|	8645	} \|\|
11923	{	8646	{
11924	tmp=./confstat$$-$RANDOM	8647	tmp=./conf$$-$RANDOM
11925	(umask 077 && mkdir $tmp)	8648	(umask 077 && mkdir "$tmp")
11926	} \|\|	8649	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
11927	{	8650	ac_tmp=$tmp
11928	echo "$me: cannot create a temporary directory in ." >&2
11929	{ (exit 1); exit 1; }
11930	}
11931		8651
		8652	# Set up the scripts for CONFIG_FILES section.
		8653	# No need to generate them if there are no CONFIG_FILES.
		8654	# This happens for instance with `./config.status config.h'.
		8655	if test -n "$CONFIG_FILES"; then
		8656
		8657
		8658	ac_cr=`echo X \| tr X '\015'`
		8659	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8660	# But we know of no other shell where ac_cr would be empty at this
		8661	# point, so we can use a bashism as a fallback.
		8662	if test "x$ac_cr" = x; then
		8663	eval ac_cr=\$\'\\r\'
		8664	fi
		8665	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8666	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8667	ac_cs_awk_cr='\\r'
		8668	else
		8669	ac_cs_awk_cr=$ac_cr
		8670	fi
		8671
		8672	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
11932	_ACEOF	8673	_ACEOF
11933		8674
		8675
		8676	{
		8677	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8678	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8679	echo "_ACEOF"
		8680	} >conf$$subs.sh \|\|
		8681	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8682	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8683	ac_delim='%!_!# '
		8684	for ac_last_try in false false false false false :; do
		8685	. ./conf$$subs.sh \|\|
		8686	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8687
		8688	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8689	if test $ac_delim_n = $ac_delim_num; then
		8690	break
		8691	elif $ac_last_try; then
		8692	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8693	else
		8694	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8695	fi
		8696	done
		8697	rm -f conf$$subs.sh
		8698
11934	cat >>$CONFIG_STATUS <<_ACEOF	8699	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
11935		8700	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
11936	#
11937	# CONFIG_FILES section.
11938	#
11939
11940	# No need to generate the scripts if there are no CONFIG_FILES.
11941	# This happens for instance when ./config.status config.h
11942	if test -n "\$CONFIG_FILES"; then
11943	# Protect against being on the right side of a sed subst in config.status.
11944	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
11945	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
11946	s,@SHELL@,$SHELL,;t t
11947	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
11948	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
11949	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
11950	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
11951	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
11952	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
11953	s,@exec_prefix@,$exec_prefix,;t t
11954	s,@prefix@,$prefix,;t t
11955	s,@program_transform_name@,$program_transform_name,;t t
11956	s,@bindir@,$bindir,;t t
11957	s,@sbindir@,$sbindir,;t t
11958	s,@libexecdir@,$libexecdir,;t t
11959	s,@datadir@,$datadir,;t t
11960	s,@sysconfdir@,$sysconfdir,;t t
11961	s,@sharedstatedir@,$sharedstatedir,;t t
11962	s,@localstatedir@,$localstatedir,;t t
11963	s,@libdir@,$libdir,;t t
11964	s,@includedir@,$includedir,;t t
11965	s,@oldincludedir@,$oldincludedir,;t t
11966	s,@infodir@,$infodir,;t t
11967	s,@mandir@,$mandir,;t t
11968	s,@build_alias@,$build_alias,;t t
11969	s,@host_alias@,$host_alias,;t t
11970	s,@target_alias@,$target_alias,;t t
11971	s,@DEFS@,$DEFS,;t t
11972	s,@ECHO_C@,$ECHO_C,;t t
11973	s,@ECHO_N@,$ECHO_N,;t t
11974	s,@ECHO_T@,$ECHO_T,;t t
11975	s,@LIBS@,$LIBS,;t t
11976	s,@build@,$build,;t t
11977	s,@build_cpu@,$build_cpu,;t t
11978	s,@build_vendor@,$build_vendor,;t t
11979	s,@build_os@,$build_os,;t t
11980	s,@host@,$host,;t t
11981	s,@host_cpu@,$host_cpu,;t t
11982	s,@host_vendor@,$host_vendor,;t t
11983	s,@host_os@,$host_os,;t t
11984	s,@VERSION@,$VERSION,;t t
11985	s,@DATE@,$DATE,;t t
11986	s,@LSMDATE@,$LSMDATE,;t t
11987	s,@LIBVERSION@,$LIBVERSION,;t t
11988	s,@CC@,$CC,;t t
11989	s,@CFLAGS@,$CFLAGS,;t t
11990	s,@LDFLAGS@,$LDFLAGS,;t t
11991	s,@CPPFLAGS@,$CPPFLAGS,;t t
11992	s,@ac_ct_CC@,$ac_ct_CC,;t t
11993	s,@EXEEXT@,$EXEEXT,;t t
11994	s,@OBJEXT@,$OBJEXT,;t t
11995	s,@CXX@,$CXX,;t t
11996	s,@CXXFLAGS@,$CXXFLAGS,;t t
11997	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
11998	s,@CPP@,$CPP,;t t
11999	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
12000	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
12001	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
12002	s,@EGREP@,$EGREP,;t t
12003	s,@LINKER@,$LINKER,;t t
12004	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
12005	s,@RXVTNAME@,$RXVTNAME,;t t
12006	s,@MV@,$MV,;t t
12007	s,@RM@,$RM,;t t
12008	s,@CP@,$CP,;t t
12009	s,@LN@,$LN,;t t
12010	s,@SED@,$SED,;t t
12011	s,@ECHO@,$ECHO,;t t
12012	s,@CMP@,$CMP,;t t
12013	s,@TIC@,$TIC,;t t
12014	s,@CXXCPP@,$CXXCPP,;t t
12015	s,@X_CFLAGS@,$X_CFLAGS,;t t
12016	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
12017	s,@X_LIBS@,$X_LIBS,;t t
12018	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
12019	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
12020	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
12021	s,@XPM_LIBS@,$XPM_LIBS,;t t
12022	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
12023	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
12024	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
12025	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
12026	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
12027	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
12028	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
12029	s,@XFT_CONFIG@,$XFT_CONFIG,;t t
12030	s,@PERL@,$PERL,;t t
12031	s,@PERLLIB@,$PERLLIB,;t t
12032	s,@PERLFLAGS@,$PERLFLAGS,;t t
12033	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
12034	s,@IF_PERL@,$IF_PERL,;t t
12035	s,@PERL_O@,$PERL_O,;t t
12036	s,@DEBUG@,$DEBUG,;t t
12037	s,@DINCLUDE@,$DINCLUDE,;t t
12038	s,@DLIB@,$DLIB,;t t
12039	s,@include_stdint_h@,$include_stdint_h,;t t
12040	s,@include_stdarg_h@,$include_stdarg_h,;t t
12041	s,@include_stdlib_h@,$include_stdlib_h,;t t
12042	s,@include_unistd_h@,$include_unistd_h,;t t
12043	s,@include_string_h@,$include_string_h,;t t
12044	s,@include_fcntl_h@,$include_fcntl_h,;t t
12045	s,@include_util_h@,$include_util_h,;t t
12046	s,@include_assert_h@,$include_assert_h,;t t
12047	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
12048	s,@include_sys_select_h@,$include_sys_select_h,;t t
12049	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
12050	s,@include_sys_time_h@,$include_sys_time_h,;t t
12051	s,@include_time_h@,$include_time_h,;t t
12052	s,@LIBOBJS@,$LIBOBJS,;t t
12053	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
12054	CEOF
12055
12056	_ACEOF	8701	_ACEOF
		8702	sed -n '
		8703	h
		8704	s/^/S["/; s/!.*/"]=/
		8705	p
		8706	g
		8707	s/^[^!]*!//
		8708	:repl
		8709	t repl
		8710	s/'"$ac_delim"'$//
		8711	t delim
		8712	:nl
		8713	h
		8714	s/$.\{148\}$..*/\1/
		8715	t more1
		8716	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8717	p
		8718	n
		8719	b repl
		8720	:more1
		8721	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8722	p
		8723	g
		8724	s/.\{148\}//
		8725	t nl
		8726	:delim
		8727	h
		8728	s/$.\{148\}$..*/\1/
		8729	t more2
		8730	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8731	p
		8732	b
		8733	:more2
		8734	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8735	p
		8736	g
		8737	s/.\{148\}//
		8738	t delim
		8739	' <conf$$subs.awk \| sed '
		8740	/^[^""]/{
		8741	N
		8742	s/\n//
		8743	}
		8744	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8745	rm -f conf$$subs.awk
		8746	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8747	_ACAWK
		8748	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8749	for (key in S) S_is_set[key] = 1
		8750	FS = ""
12057		8751
12058	cat >>$CONFIG_STATUS <<\_ACEOF	8752	}
12059	# Split the substitutions into bite-sized pieces for seds with	8753	{
12060	# small command number limits, like on Digital OSF/1 and HP-UX.	8754	line = $ 0
12061	ac_max_sed_lines=48	8755	nfields = split(line, field, "@")
12062	ac_sed_frag=1 # Number of current file.	8756	substed = 0
12063	ac_beg=1 # First line for current file.	8757	len = length(field[1])
12064	ac_end=$ac_max_sed_lines # Line after last line for current file.	8758	for (i = 2; i < nfields; i++) {
12065	ac_more_lines=:	8759	key = field[i]
12066	ac_sed_cmds=	8760	keylen = length(key)
12067	while $ac_more_lines; do	8761	if (S_is_set[key]) {
12068	if test $ac_beg -gt 1; then	8762	value = S[key]
12069	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8763	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8764	len += length(value) + length(field[++i])
		8765	substed = 1
12070	else	8766	} else
12071	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8767	len += 1 + keylen
		8768	}
		8769
		8770	print line
		8771	}
		8772
		8773	_ACAWK
		8774	_ACEOF
		8775	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8776	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8777	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8778	else
		8779	cat
		8780	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8781	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8782	_ACEOF
		8783
		8784	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8785	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8786	# trailing colons and then remove the whole line if VPATH becomes empty
		8787	# (actually we leave an empty line to preserve line numbers).
		8788	if test "x$srcdir" = x.; then
		8789	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8790	h
		8791	s///
		8792	s/^/:/
		8793	s/[ ]*$/:/
		8794	s/:\$(srcdir):/:/g
		8795	s/:\${srcdir}:/:/g
		8796	s/:@srcdir@:/:/g
		8797	s/^:*//
		8798	s/:*$//
		8799	x
		8800	s/$=[ ]$./\1/
		8801	G
		8802	s/\n//
		8803	s/^[^=]=[ ]$//
		8804	}'
		8805	fi
		8806
		8807	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8808	fi # test -n "$CONFIG_FILES"
		8809
		8810	# Set up the scripts for CONFIG_HEADERS section.
		8811	# No need to generate them if there are no CONFIG_HEADERS.
		8812	# This happens for instance with `./config.status Makefile'.
		8813	if test -n "$CONFIG_HEADERS"; then
		8814	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8815	BEGIN {
		8816	_ACEOF
		8817
		8818	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8819	# here-document in config.status, that substitutes the proper values into
		8820	# config.h.in to produce config.h.
		8821
		8822	# Create a delimiter string that does not exist in confdefs.h, to ease
		8823	# handling of long lines.
		8824	ac_delim='%!_!# '
		8825	for ac_last_try in false false :; do
		8826	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8827	if test -z "$ac_tt"; then
		8828	break
		8829	elif $ac_last_try; then
		8830	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8831	else
		8832	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8833	fi
		8834	done
		8835
		8836	# For the awk script, D is an array of macro values keyed by name,
		8837	# likewise P contains macro parameters if any. Preserve backslash
		8838	# newline sequences.
		8839
		8840	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8841	sed -n '
		8842	s/.\{148\}/&'"$ac_delim"'/g
		8843	t rset
		8844	:rset
		8845	s/^[ ]#[ ]define[ ][ ]*/ /
		8846	t def
		8847	d
		8848	:def
		8849	s/\\$//
		8850	t bsnl
		8851	s/["\\]/\\&/g
		8852	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8853	D["\1"]=" \3"/p
		8854	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8855	d
		8856	:bsnl
		8857	s/["\\]/\\&/g
		8858	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8859	D["\1"]=" \3\\\\\\n"\\/p
		8860	t cont
		8861	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8862	t cont
		8863	d
		8864	:cont
		8865	n
		8866	s/.\{148\}/&'"$ac_delim"'/g
		8867	t clear
		8868	:clear
		8869	s/\\$//
		8870	t bsnlc
		8871	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8872	d
		8873	:bsnlc
		8874	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8875	b cont
		8876	' <confdefs.h \| sed '
		8877	s/'"$ac_delim"'/"\\\
		8878	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8879
		8880	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8881	for (key in D) D_is_set[key] = 1
		8882	FS = ""
		8883	}
		8884	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8885	line = \$ 0
		8886	split(line, arg, " ")
		8887	if (arg[1] == "#") {
		8888	defundef = arg[2]
		8889	mac1 = arg[3]
		8890	} else {
		8891	defundef = substr(arg[1], 2)
		8892	mac1 = arg[2]
		8893	}
		8894	split(mac1, mac2, "(") #)
		8895	macro = mac2[1]
		8896	prefix = substr(line, 1, index(line, defundef) - 1)
		8897	if (D_is_set[macro]) {
		8898	# Preserve the white space surrounding the "#".
		8899	print prefix "define", macro P[macro] D[macro]
		8900	next
		8901	} else {
		8902	# Replace #undef with comments. This is necessary, for example,
		8903	# in the case of _POSIX_SOURCE, which is predefined and required
		8904	# on some systems where configure will not decide to define it.
		8905	if (defundef == "undef") {
		8906	print "/", prefix defundef, macro, "/"
		8907	next
		8908	}
		8909	}
		8910	}
		8911	{ print }
		8912	_ACAWK
		8913	_ACEOF
		8914	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8915	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8916	fi # test -n "$CONFIG_HEADERS"
		8917
		8918
		8919	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8920	shift
		8921	for ac_tag
		8922	do
		8923	case $ac_tag in
		8924	:[FHLC]) ac_mode=$ac_tag; continue;;
		8925	esac
		8926	case $ac_mode$ac_tag in
		8927	:[FHL]:);;
		8928	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8929	:[FH]-) ac_tag=-:-;;
		8930	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8931	esac
		8932	ac_save_IFS=$IFS
		8933	IFS=:
		8934	set x $ac_tag
		8935	IFS=$ac_save_IFS
		8936	shift
		8937	ac_file=$1
		8938	shift
		8939
		8940	case $ac_mode in
		8941	:L) ac_source=$1;;
		8942	:[FH])
		8943	ac_file_inputs=
		8944	for ac_f
		8945	do
		8946	case $ac_f in
		8947	-) ac_f="$ac_tmp/stdin";;
		8948	*) # Look for the file first in the build tree, then in the source tree
		8949	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8950	# because $ac_f cannot contain `:'.
		8951	test -f "$ac_f" \|\|
		8952	case $ac_f in
		8953	[\\/$]*) false;;
		8954	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8955	esac \|\|
		8956	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8957	esac
		8958	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8959	as_fn_append ac_file_inputs " '$ac_f'"
		8960	done
		8961
		8962	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8963	# use $as_me), people would be surprised to read:
		8964	# /* config.h. Generated by config.status. */
		8965	configure_input='Generated from '`
		8966	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8967	`' by configure.'
		8968	if test x"$ac_file" != x-; then
		8969	configure_input="$ac_file. $configure_input"
		8970	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8971	printf "%s\n" "$as_me: creating $ac_file" >&6;}
12072	fi	8972	fi
12073	if test ! -s $tmp/subs.frag; then	8973	# Neutralize special characters interpreted by sed in replacement strings.
12074	ac_more_lines=false	8974	case $configure_input in #(
		8975	\& \| \\| \| \\ )
		8976	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8977	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8978	*) ac_sed_conf_input=$configure_input;;
12075	else	8979	esac
12076	# The purpose of the label and of the branching condition is to
12077	# speed up the sed processing (if there are no `@' at all, there
12078	# is no need to browse any of the substitutions).
12079	# These are the two extra sed commands mentioned above.
12080	(echo ':t
12081	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
12082	if test -z "$ac_sed_cmds"; then
12083	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
12084	else
12085	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
12086	fi
12087	ac_sed_frag=`expr $ac_sed_frag + 1`
12088	ac_beg=$ac_end
12089	ac_end=`expr $ac_end + $ac_max_sed_lines`
12090	fi
12091	done
12092	if test -z "$ac_sed_cmds"; then
12093	ac_sed_cmds=cat
12094	fi
12095	fi # test -n "$CONFIG_FILES"
12096		8980
12097	_ACEOF
12098	cat >>$CONFIG_STATUS <<\_ACEOF
12099	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
12100	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12101	case $ac_file in	8981	case $ac_tag in
12102	- \| :- \| :-:* ) # input from stdin	8982	:-: \| *:-) cat >"$ac_tmp/stdin" \
12103	cat >$tmp/stdin	8983	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12104	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8984	esac
12105	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8985	;;
12106	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
12107	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
12108	* ) ac_file_in=$ac_file.in ;;
12109	esac	8986	esac
12110		8987
12111	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8988	ac_dir=`$as_dirname -- "$ac_file" \|\|
12112	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
12113	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8989	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
12114	X"$ac_file" : 'X$//$[^/]' \\| \	8990	X"$ac_file" : 'X$//$[^/]' \\| \
12115	X"$ac_file" : 'X$//$$' \\| \	8991	X"$ac_file" : 'X$//$$' \\| \
12116	X"$ac_file" : 'X$/$' \\| \	8992	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
12117	. : '$.$' 2>/dev/null \|\|	8993	printf "%s\n" X"$ac_file" \|
12118	echo X"$ac_file" \|
12119	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8994	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
12120	/^X$\/\/$[^/].*/{ s//\1/; q; }	8995	s//\1/
12121	/^X$\/\/$$/{ s//\1/; q; }	8996	q
12122	/^X$\/$.*/{ s//\1/; q; }	8997	}
		8998	/^X$\/\/$[^/].*/{
		8999	s//\1/
		9000	q
		9001	}
		9002	/^X$\/\/$$/{
		9003	s//\1/
		9004	q
		9005	}
		9006	/^X$\/$.*/{
		9007	s//\1/
		9008	q
		9009	}
12123	s/.*/./; q'`	9010	s/.*/./; q'`
12124	{ if $as_mkdir_p; then	9011	as_dir="$ac_dir"; as_fn_mkdir_p
12125	mkdir -p "$ac_dir"
12126	else
12127	as_dir="$ac_dir"
12128	as_dirs=
12129	while test ! -d "$as_dir"; do
12130	as_dirs="$as_dir $as_dirs"
12131	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
12132	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12133	X"$as_dir" : 'X$//$[^/]' \\| \
12134	X"$as_dir" : 'X$//$$' \\| \
12135	X"$as_dir" : 'X$/$' \\| \
12136	. : '$.$' 2>/dev/null \|\|
12137	echo X"$as_dir" \|
12138	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
12139	/^X$\/\/$[^/].*/{ s//\1/; q; }
12140	/^X$\/\/$$/{ s//\1/; q; }
12141	/^X$\/$.*/{ s//\1/; q; }
12142	s/.*/./; q'`
12143	done
12144	test ! -n "$as_dirs" \|\| mkdir $as_dirs
12145	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
12146	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
12147	{ (exit 1); exit 1; }; }; }
12148
12149	ac_builddir=.	9012	ac_builddir=.
12150		9013
12151	if test "$ac_dir" != .; then	9014	case "$ac_dir" in
		9015	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9016	*)
12152	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9017	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
12153	# A "../" for each directory in $ac_dir_suffix.	9018	# A ".." for each directory in $ac_dir_suffix.
12154	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9019	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
12155	else	9020	case $ac_top_builddir_sub in
12156	ac_dir_suffix= ac_top_builddir=	9021	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12157	fi	9022	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9023	esac ;;
		9024	esac
		9025	ac_abs_top_builddir=$ac_pwd
		9026	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9027	# for backward compatibility:
		9028	ac_top_builddir=$ac_top_build_prefix
12158		9029
12159	case $srcdir in	9030	case $srcdir in
12160	.) # No --srcdir option. We are building in place.	9031	.) # We are building in place.
12161	ac_srcdir=.	9032	ac_srcdir=.
12162	if test -z "$ac_top_builddir"; then	9033	ac_top_srcdir=$ac_top_builddir_sub
12163	ac_top_srcdir=.	9034	ac_abs_top_srcdir=$ac_pwd ;;
12164	else
12165	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
12166	fi ;;
12167	[\\/]* \| ?:[\\/]* ) # Absolute path.	9035	[\\/]* \| ?:[\\/]* ) # Absolute name.
12168	ac_srcdir=$srcdir$ac_dir_suffix;	9036	ac_srcdir=$srcdir$ac_dir_suffix;
12169	ac_top_srcdir=$srcdir ;;	9037	ac_top_srcdir=$srcdir
		9038	ac_abs_top_srcdir=$srcdir ;;
12170	*) # Relative path.	9039	*) # Relative name.
12171	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9040	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12172	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9041	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9042	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12173	esac	9043	esac
		9044	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12174		9045
12175	# Do not use `cd foo && pwd` to compute absolute paths, because	9046
12176	# the directories may not exist.
12177	case `pwd` in
12178	.) ac_abs_builddir="$ac_dir";;
12179	*)
12180	case "$ac_dir" in	9047	case $ac_mode in
12181	.) ac_abs_builddir=`pwd`;;	9048	:F)
12182	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9049	#
12183	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9050	# CONFIG_FILE
12184	esac;;	9051	#
12185	esac
12186	case $ac_abs_builddir in
12187	.) ac_abs_top_builddir=${ac_top_builddir}.;;
12188	*)
12189	case ${ac_top_builddir}. in
12190	.) ac_abs_top_builddir=$ac_abs_builddir;;
12191	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
12192	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
12193	esac;;
12194	esac
12195	case $ac_abs_builddir in
12196	.) ac_abs_srcdir=$ac_srcdir;;
12197	*)
12198	case $ac_srcdir in
12199	.) ac_abs_srcdir=$ac_abs_builddir;;
12200	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
12201	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
12202	esac;;
12203	esac
12204	case $ac_abs_builddir in
12205	.) ac_abs_top_srcdir=$ac_top_srcdir;;
12206	*)
12207	case $ac_top_srcdir in
12208	.) ac_abs_top_srcdir=$ac_abs_builddir;;
12209	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
12210	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
12211	esac;;
12212	esac
12213
12214		9052
12215	case $INSTALL in	9053	case $INSTALL in
12216	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9054	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12217	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9055	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12218	esac	9056	esac
12219
12220	# Let's still pretend it is `configure' which instantiates (i.e., don't
12221	# use $as_me), people would be surprised to read:
12222	# /* config.h. Generated by config.status. */
12223	if test x"$ac_file" = x-; then
12224	configure_input=
12225	else
12226	configure_input="$ac_file. "
12227	fi
12228	configure_input=$configure_input"Generated from `echo $ac_file_in \|
12229	sed 's,.*/,,'` by configure."
12230
12231	# First look for the input files in the build tree, otherwise in the
12232	# src tree.
12233	ac_file_inputs=`IFS=:
12234	for f in $ac_file_in; do
12235	case $f in
12236	-) echo $tmp/stdin ;;
12237	[\\/$]*)
12238	# Absolute (can't be DOS-style, as IFS=:)
12239	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12240	echo "$as_me: error: cannot find input file: $f" >&2;}
12241	{ (exit 1); exit 1; }; }
12242	echo "$f";;
12243	*) # Relative
12244	if test -f "$f"; then
12245	# Build tree
12246	echo "$f"
12247	elif test -f "$srcdir/$f"; then
12248	# Source tree
12249	echo "$srcdir/$f"
12250	else
12251	# /dev/null tree
12252	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12253	echo "$as_me: error: cannot find input file: $f" >&2;}
12254	{ (exit 1); exit 1; }; }
12255	fi;;
12256	esac
12257	done` \|\| { (exit 1); exit 1; }
12258
12259	if test x"$ac_file" != x-; then
12260	{ echo "$as_me:$LINENO: creating $ac_file" >&5
12261	echo "$as_me: creating $ac_file" >&6;}
12262	rm -f "$ac_file"
12263	fi
12264	_ACEOF	9057	_ACEOF
		9058
		9059	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9060	# If the template does not know about datarootdir, expand it.
		9061	# FIXME: This hack should be removed a few years after 2.60.
		9062	ac_datarootdir_hack=; ac_datarootdir_seen=
		9063	ac_sed_dataroot='
		9064	/datarootdir/ {
		9065	p
		9066	q
		9067	}
		9068	/@datadir@/p
		9069	/@docdir@/p
		9070	/@infodir@/p
		9071	/@localedir@/p
		9072	/@mandir@/p'
		9073	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9074	datarootdir) ac_datarootdir_seen=yes;;
		9075	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9076	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9077	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9078	_ACEOF
12265	cat >>$CONFIG_STATUS <<_ACEOF	9079	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
12266	sed "$ac_vpsub	9080	ac_datarootdir_hack='
		9081	s&@datadir@&$datadir&g
		9082	s&@docdir@&$docdir&g
		9083	s&@infodir@&$infodir&g
		9084	s&@localedir@&$localedir&g
		9085	s&@mandir@&$mandir&g
		9086	s&\\\${datarootdir}&$datarootdir&g' ;;
		9087	esac
		9088	_ACEOF
		9089
		9090	# Neutralize VPATH when `$srcdir' = `.'.
		9091	# Shell code in configure.ac might set extrasub.
		9092	# FIXME: do we really want to maintain this feature?
		9093	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9094	ac_sed_extra="$ac_vpsub
12267	$extrasub	9095	$extrasub
12268	_ACEOF	9096	_ACEOF
12269	cat >>$CONFIG_STATUS <<\_ACEOF	9097	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
12270	:t	9098	:t
12271	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9099	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12272	s,@configure_input@,$configure_input,;t t	9100	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9101	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9102	s&@top_build_prefix@&$ac_top_build_prefix&;t t
12273	s,@srcdir@,$ac_srcdir,;t t	9103	s&@srcdir@&$ac_srcdir&;t t
12274	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9104	s&@abs_srcdir@&$ac_abs_srcdir&;t t
12275	s,@top_srcdir@,$ac_top_srcdir,;t t	9105	s&@top_srcdir@&$ac_top_srcdir&;t t
12276	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9106	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12277	s,@builddir@,$ac_builddir,;t t	9107	s&@builddir@&$ac_builddir&;t t
12278	s,@abs_builddir@,$ac_abs_builddir,;t t	9108	s&@abs_builddir@&$ac_abs_builddir&;t t
12279	s,@top_builddir@,$ac_top_builddir,;t t
12280	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9109	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12281	s,@INSTALL@,$ac_INSTALL,;t t	9110	s&@INSTALL@&$ac_INSTALL&;t t
12282	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9111	$ac_datarootdir_hack
		9112	"
		9113	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9114	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9115
		9116	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9117	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9118	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9119	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9120	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9121	which seems to be undefined. Please make sure it is defined" >&5
		9122	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9123	which seems to be undefined. Please make sure it is defined" >&2;}
		9124
12283	rm -f $tmp/stdin	9125	rm -f "$ac_tmp/stdin"
		9126	case $ac_file in
		9127	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9128	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9129	esac \
		9130	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9131	;;
		9132	:H)
		9133	#
		9134	# CONFIG_HEADER
		9135	#
12284	if test x"$ac_file" != x-; then	9136	if test x"$ac_file" != x-; then
12285	mv $tmp/out $ac_file	9137	{
12286	else	9138	printf "%s\n" "/* $configure_input */" >&1 \
12287	cat $tmp/out	9139	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
12288	rm -f $tmp/out	9140	} >"$ac_tmp/config.h" \
12289	fi	9141	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12290
12291	done
12292	_ACEOF
12293	cat >>$CONFIG_STATUS <<\_ACEOF
12294
12295	#
12296	# CONFIG_HEADER section.
12297	#
12298
12299	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
12300	# NAME is the cpp macro being defined and VALUE is the value it is being given.
12301	#
12302	# ac_d sets the value in "#define NAME VALUE" lines.
12303	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
12304	ac_dB='[ ].*$,\1#\2'
12305	ac_dC=' '
12306	ac_dD=',;t'
12307	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
12308	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
12309	ac_uB='$,\1#\2define\3'
12310	ac_uC=' '
12311	ac_uD=',;t'
12312
12313	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
12314	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
12315	case $ac_file in
12316	- \| :- \| :-:* ) # input from stdin
12317	cat >$tmp/stdin
12318	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
12319	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
12320	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
12321	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
12322	* ) ac_file_in=$ac_file.in ;;
12323	esac
12324
12325	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
12326	echo "$as_me: creating $ac_file" >&6;}
12327
12328	# First look for the input files in the build tree, otherwise in the
12329	# src tree.
12330	ac_file_inputs=`IFS=:
12331	for f in $ac_file_in; do
12332	case $f in
12333	-) echo $tmp/stdin ;;
12334	[\\/$]*)
12335	# Absolute (can't be DOS-style, as IFS=:)
12336	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12337	echo "$as_me: error: cannot find input file: $f" >&2;}
12338	{ (exit 1); exit 1; }; }
12339	# Do quote $f, to prevent DOS paths from being IFS'd.
12340	echo "$f";;
12341	*) # Relative
12342	if test -f "$f"; then
12343	# Build tree
12344	echo "$f"
12345	elif test -f "$srcdir/$f"; then
12346	# Source tree
12347	echo "$srcdir/$f"
12348	else
12349	# /dev/null tree
12350	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
12351	echo "$as_me: error: cannot find input file: $f" >&2;}
12352	{ (exit 1); exit 1; }; }
12353	fi;;
12354	esac
12355	done` \|\| { (exit 1); exit 1; }
12356	# Remove the trailing spaces.
12357	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
12358
12359	_ACEOF
12360
12361	# Transform confdefs.h into two sed scripts, `conftest.defines' and
12362	# `conftest.undefs', that substitutes the proper values into
12363	# config.h.in to produce config.h. The first handles `#define'
12364	# templates, and the second `#undef' templates.
12365	# And first: Protect against being on the right side of a sed subst in
12366	# config.status. Protect against being in an unquoted here document
12367	# in config.status.
12368	rm -f conftest.defines conftest.undefs
12369	# Using a here document instead of a string reduces the quoting nightmare.
12370	# Putting comments in sed scripts is not portable.
12371	#
12372	# `end' is used to avoid that the second main sed command (meant for
12373	# 0-ary CPP macros) applies to n-ary macro definitions.
12374	# See the Autoconf documentation for `clear'.
12375	cat >confdef2sed.sed <<\_ACEOF
12376	s/[\\&,]/\\&/g
12377	s,[\\$`],\\&,g
12378	t clear
12379	: clear
12380	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
12381	t end
12382	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
12383	: end
12384	_ACEOF
12385	# If some macros were called several times there might be several times
12386	# the same #defines, which is useless. Nevertheless, we may not want to
12387	# sort them, since we want the last AC-DEFINE to be honored.
12388	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
12389	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
12390	rm -f confdef2sed.sed
12391
12392	# This sed command replaces #undef with comments. This is necessary, for
12393	# example, in the case of _POSIX_SOURCE, which is predefined and required
12394	# on some systems where configure will not decide to define it.
12395	cat >>conftest.undefs <<\_ACEOF
12396	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
12397	_ACEOF
12398
12399	# Break up conftest.defines because some shells have a limit on the size
12400	# of here documents, and old seds have small limits too (100 cmds).
12401	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
12402	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
12403	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
12404	echo ' :' >>$CONFIG_STATUS
12405	rm -f conftest.tail
12406	while grep . conftest.defines >/dev/null
12407	do
12408	# Write a limited-size here document to $tmp/defines.sed.
12409	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
12410	# Speed up: don't consider the non `#define' lines.
12411	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
12412	# Work around the forget-to-reset-the-flag bug.
12413	echo 't clr' >>$CONFIG_STATUS
12414	echo ': clr' >>$CONFIG_STATUS
12415	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
12416	echo 'CEOF
12417	sed -f $tmp/defines.sed $tmp/in >$tmp/out
12418	rm -f $tmp/in
12419	mv $tmp/out $tmp/in
12420	' >>$CONFIG_STATUS
12421	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
12422	rm -f conftest.defines
12423	mv conftest.tail conftest.defines
12424	done
12425	rm -f conftest.defines
12426	echo ' fi # grep' >>$CONFIG_STATUS
12427	echo >>$CONFIG_STATUS
12428
12429	# Break up conftest.undefs because some shells have a limit on the size
12430	# of here documents, and old seds have small limits too (100 cmds).
12431	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
12432	rm -f conftest.tail
12433	while grep . conftest.undefs >/dev/null
12434	do
12435	# Write a limited-size here document to $tmp/undefs.sed.
12436	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
12437	# Speed up: don't consider the non `#undef'
12438	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
12439	# Work around the forget-to-reset-the-flag bug.
12440	echo 't clr' >>$CONFIG_STATUS
12441	echo ': clr' >>$CONFIG_STATUS
12442	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
12443	echo 'CEOF
12444	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
12445	rm -f $tmp/in
12446	mv $tmp/out $tmp/in
12447	' >>$CONFIG_STATUS
12448	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
12449	rm -f conftest.undefs
12450	mv conftest.tail conftest.undefs
12451	done
12452	rm -f conftest.undefs
12453
12454	cat >>$CONFIG_STATUS <<\_ACEOF
12455	# Let's still pretend it is `configure' which instantiates (i.e., don't
12456	# use $as_me), people would be surprised to read:
12457	# /* config.h. Generated by config.status. */
12458	if test x"$ac_file" = x-; then
12459	echo "/* Generated by configure. */" >$tmp/config.h
12460	else
12461	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
12462	fi
12463	cat $tmp/in >>$tmp/config.h
12464	rm -f $tmp/in
12465	if test x"$ac_file" != x-; then
12466	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9142	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12467	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9143	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12468	echo "$as_me: $ac_file is unchanged" >&6;}	9144	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
12469	else	9145	else
12470	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
12471	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
12472	X"$ac_file" : 'X$//$[^/]' \\| \
12473	X"$ac_file" : 'X$//$$' \\| \
12474	X"$ac_file" : 'X$/$' \\| \
12475	. : '$.$' 2>/dev/null \|\|
12476	echo X"$ac_file" \|
12477	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
12478	/^X$\/\/$[^/].*/{ s//\1/; q; }
12479	/^X$\/\/$$/{ s//\1/; q; }
12480	/^X$\/$.*/{ s//\1/; q; }
12481	s/.*/./; q'`
12482	{ if $as_mkdir_p; then
12483	mkdir -p "$ac_dir"
12484	else
12485	as_dir="$ac_dir"
12486	as_dirs=
12487	while test ! -d "$as_dir"; do
12488	as_dirs="$as_dir $as_dirs"
12489	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
12490	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
12491	X"$as_dir" : 'X$//$[^/]' \\| \
12492	X"$as_dir" : 'X$//$$' \\| \
12493	X"$as_dir" : 'X$/$' \\| \
12494	. : '$.$' 2>/dev/null \|\|
12495	echo X"$as_dir" \|
12496	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
12497	/^X$\/\/$[^/].*/{ s//\1/; q; }
12498	/^X$\/\/$$/{ s//\1/; q; }
12499	/^X$\/$.*/{ s//\1/; q; }
12500	s/.*/./; q'`
12501	done
12502	test ! -n "$as_dirs" \|\| mkdir $as_dirs
12503	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
12504	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
12505	{ (exit 1); exit 1; }; }; }
12506
12507	rm -f $ac_file	9146	rm -f "$ac_file"
12508	mv $tmp/config.h $ac_file	9147	mv "$ac_tmp/config.h" "$ac_file" \
		9148	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
12509	fi	9149	fi
12510	else	9150	else
12511	cat $tmp/config.h	9151	printf "%s\n" "/* $configure_input */" >&1 \
12512	rm -f $tmp/config.h	9152	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9153	\|\| as_fn_error $? "could not create -" "$LINENO" 5
12513	fi	9154	fi
12514	done	9155	;;
		9156
		9157
		9158	esac
		9159
		9160	done # for ac_tag
		9161
		9162
		9163	as_fn_exit 0
12515	_ACEOF	9164	_ACEOF
12516
12517	cat >>$CONFIG_STATUS <<\_ACEOF
12518
12519	{ (exit 0); exit 0; }
12520	_ACEOF
12521	chmod +x $CONFIG_STATUS
12522	ac_clean_files=$ac_clean_files_save	9165	ac_clean_files=$ac_clean_files_save
		9166
		9167	test $ac_write_fail = 0 \|\|
		9168	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
12523		9169
12524		9170
12525	# configure is writing to config.log, and then calls config.status.	9171	# configure is writing to config.log, and then calls config.status.
12526	# config.status does its own redirection, appending to config.log.	9172	# config.status does its own redirection, appending to config.log.
12527	# Unfortunately, on DOS this fails, as config.log is still kept open	9173	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
12538	exec 5>/dev/null	9184	exec 5>/dev/null
12539	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9185	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
12540	exec 5>>config.log	9186	exec 5>>config.log
12541	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9187	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
12542	# would make configure fail if this is the last instruction.	9188	# would make configure fail if this is the last instruction.
12543	$ac_cs_success \|\| { (exit 1); exit 1; }	9189	$ac_cs_success \|\| as_fn_exit 1
		9190	fi
		9191	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9193	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
12544	fi	9194	fi
12545		9195
12546		9196
12547	echo "Configuration:	9197	echo "Configuration:
12548		9198
12549	Rxvt version: $VERSION : $DATE	9199	Rxvt version: $VERSION : $DATE
12550	Source code location: $srcdir	9200	Source code location: $srcdir
12551	Install path: ${prefix}/bin	9201	Install path: ${prefix}/bin
12552	Compiler: $CXX	9202	Compiler: $CXX
12553	Compiler flags: $CFLAGS	9203	Compiler flags: $CXXFLAGS
12554	Linker: $LINKER"	9204	Linker: $LINKER"
12555		9205
12556	if test "$MALLOC_TYPE" = S; then
12557	echo " malloc support: system default"
12558	fi
12559	if test "$MALLOC_TYPE" = G; then
12560	echo " malloc support: Gray Watson's dmalloc"
12561	fi
12562	if test "$MALLOC_TYPE" = D; then
12563	echo " malloc support: Doug Lea's malloc"
12564	fi
12565
12566	if test x$support_xpm = xyes; then
12567	echo " Xpm library: $XPM_LIBS"
12568	fi
12569
12570	echo "
12571	The following are set in config.h
12572	"
12573	if test x$support_utmp != xyes; then
12574	echo " utmp support: disabled"
12575	echo
12576	else
12577	echo " utmp support: enabled
12578	utmp file: $rxvt_cv_path_utmp
12579	utmpx file: $rxvt_cv_path_utmpx
12580	wtmp file: $rxvt_cv_path_wtmp
12581	wtmpx file: $rxvt_cv_path_wtmpx
12582	lastlog file: $rxvt_cv_path_lastlog
12583	ttys/ttytab file: $rxvt_cv_path_ttytab
12584	embedded perl: $support_perl"
12585	echo
12586	fi
12587	if test x$term != x; then	9206	if test x$term != x; then
12588	echo " set TERM to: $term"	9207	echo " set TERM to: $term"
12589	fi	9208	fi
12590	if test x$terminfo != x; then	9209	if test x$terminfo != x; then
12591	echo " set TERMINFO to: $terminfo"	9210	echo " set TERMINFO to: $terminfo"
…		…
12594	echo " resource class: $RESCLASS"	9213	echo " resource class: $RESCLASS"
12595	if test x$RESFALLBACK != x; then	9214	if test x$RESFALLBACK != x; then
12596	echo " resource class fallback: $RESFALLBACK"	9215	echo " resource class fallback: $RESFALLBACK"
12597	fi	9216	fi
12598	echo	9217	echo
12599	if test x$support_xpm = xneedsmanualspecification; then	9218	echo " embedded perl: $support_perl"
12600	echo ".----------------------------------------------------------------."	9219	echo " image library: $image_lib"
12601	echo ". WARNING: --enable-xpm-background was specified however the ."	9220	echo
12602	echo ". XPM includes files and libraries could not be found. ."
12603	echo ". XPM backgrounds are now being DISABLED! If you want ."
12604	echo ". to use them you should rerun configure with the ."
12605	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
12606	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
12607	echo ".----------------------------------------------------------------."
12608	fi
12609	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9221	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
12610	echo ".----------------------------------------------------------------."	9222	echo ".----------------------------------------------------------------."
12611	echo ". WARNING: --enable-xim was specified however the locale support ."	9223	echo ". WARNING: --enable-xim was specified however the locale support ."
12612	echo ". functions could not be found. ."	9224	echo ". functions could not be found. ."
12613	echo ". XIM is now being DISABLED! ."	9225	echo ". XIM is now being DISABLED! ."
12614	echo ".----------------------------------------------------------------."	9226	echo ".----------------------------------------------------------------."
12615	fi	9227	fi
12616		9228
12617	echo " * Optionally check src/feature.h for further options *"	9229	echo "* Optionally check src/feature.h for further, rarely used options *"
12618	echo	9230	echo
12619		9231
12620	echo ".----------------------------------------------------------------."
12621	echo ". NOTE: some features are disabled by default, try ."
12622	echo ". configure --help to get an idea of the optional features, ."
12623	echo ". or read ./README.configure ."
12624	echo ". ."
12625	echo ". The script ./reconf gives a reasonable baseline, try it if ."
12626	echo ". you do not want to read documentation and still want some ."
12627	echo ". useful features. ."
12628	echo ".----------------------------------------------------------------."
12629	echo
12630		9232

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+Removed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.87 by root, Sat Jan 21 23:50:33 2006 UTC vs. Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.87 by root, Sat Jan 21 23:50:33 2006 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 2023 UTC