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

Comparing rxvt-unicode/configure (file contents):
Revision 1.77 by root, Tue Jan 17 15:41:32 2006 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		590
244	# Name of the host.	591	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	593	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		595
251	#	596	#
252	# Initializations.	597	# Initializations.
253	#	598	#
254	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
255	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
256	cross_compiling=no	603	cross_compiling=no
257	subdirs=	604	subdirs=
258	MFLAGS=	605	MFLAGS=
259	MAKEFLAGS=	606	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		607
267	# Identity of this package.	608	# Identity of this package.
268	PACKAGE_NAME=	609	PACKAGE_NAME=''
269	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
270	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
271	PACKAGE_STRING=	612	PACKAGE_STRING=''
272	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
273		615
274	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
276	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
277	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
278	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	639	# include <sys/types.h>
280	#endif	640	#endif
281	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	642	# include <sys/stat.h>
283	#endif	643	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	645	# include <unistd.h>
310	#endif"	646	#endif"
311		647
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AWK LINKER CXXCPP EGREP INSTALL_LIBRXVT RXVTNAME MV RM CP LN SED ECHO CMP TBL TIC X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	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_cxx11+y}
2638	'void exit (int);'	4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_cxx11=no
		4363	ac_save_CXX=$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_cxx98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_cxx98=no
		4409	ac_save_CXX=$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='${INSTALL}'
3050		4548
3051	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3052		4550
3053	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3054		4552
3055	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3056	do	4557	do
3057	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3058	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3059	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3060	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3061	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3062	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3063	else	4566	else
3064	if test -n "$AWK"; then	4567	ac_header=$ac_item
3065	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3066	else
3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3068	for as_dir in $PATH
3069	do
3070	IFS=$as_save_IFS
3071	test -z "$as_dir" && as_dir=.
3072	for ac_exec_ext in '' $ac_executable_extensions; do
3073	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3074	ac_cv_prog_AWK="$ac_prog"
3075	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3076	break 2
3077	fi	4568	fi
3078	done	4569	done
3079	done
3080		4570
3081	fi
3082	fi
3083	AWK=$ac_cv_prog_AWK
3084	if test -n "$AWK"; then
3085	echo "$as_me:$LINENO: result: $AWK" >&5
3086	echo "${ECHO_T}$AWK" >&6
3087	else
3088	echo "$as_me:$LINENO: result: no" >&5
3089	echo "${ECHO_T}no" >&6
3090	fi
3091		4571
3092	test -n "$AWK" && break
3093	done
3094		4572
3095		4573
3096	ac_ext=c
3097	ac_cpp='$CPP $CPPFLAGS'
3098	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3099	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3100	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3101		4574
3102		4575
3103	if test -z "$orig_CXXFLAGS"; then
3104	if test x$GCC = xyes && test "x$GXX" = xyes; then
3105	CXXFLAGS="-g -O3"
3106	else
3107	CXXFLAGS="-O"
3108	fi
3109	CFLAGS="$CXXFLAGS"
3110	fi
3111		4576
3112	LINKER="$CXX"
3113	if test x$GCC = xyes && test x$GXX = xyes; then
3114		4577
3115	echo "$as_me:$LINENO: checking for main in -lsupc++" >&5	4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
3116	echo $ECHO_N "checking for main in -lsupc++... $ECHO_C" >&6	4579	then :
3117	if test "${ac_cv_lib_supcpp_main+set}" = set; then	4580
3118	echo $ECHO_N "(cached) $ECHO_C" >&6	4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
3119	else	4582
3120	ac_check_lib_save_LIBS=$LIBS	4583	fi
3121	LIBS="-lsupc++ $LIBS"	4584
3122	cat >conftest.$ac_ext <<_ACEOF	4585
3123	/* confdefs.h. */	4586
3124	_ACEOF	4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3125	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3126	cat >>conftest.$ac_ext <<_ACEOF
3127	/* end confdefs.h. */	4597	/* end confdefs.h. */
3128		4598
3129		4599	# define __EXTENSIONS__ 1
		4600	$ac_includes_default
3130	int	4601	int
3131	main ()	4602	main (void)
3132	{	4603	{
3133	main ();	4604
3134	;	4605	;
3135	return 0;	4606	return 0;
3136	}	4607	}
3137	_ACEOF	4608	_ACEOF
3138	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3139	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3140	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3141	ac_status=$?	4612	else $as_nop
3142	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3143	rm -f conftest.er1
3144	cat conftest.err >&5
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	(exit $ac_status); } &&
3147	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3149	(eval $ac_try) 2>&5
3150	ac_status=$?
3151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3152	(exit $ac_status); }; } &&
3153	{ ac_try='test -s conftest$ac_exeext'
3154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3155	(eval $ac_try) 2>&5
3156	ac_status=$?
3157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3158	(exit $ac_status); }; }; then
3159	ac_cv_lib_supcpp_main=yes
3160	else
3161	echo "$as_me: failed program was:" >&5
3162	sed 's/^/\| /' conftest.$ac_ext >&5
3163
3164	ac_cv_lib_supcpp_main=no
3165	fi	4614	fi
3166	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3167	conftest$ac_exeext conftest.$ac_ext
3168	LIBS=$ac_check_lib_save_LIBS
3169	fi	4616	fi
3170	echo "$as_me:$LINENO: result: $ac_cv_lib_supcpp_main" >&5	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3171	echo "${ECHO_T}$ac_cv_lib_supcpp_main" >&6	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3172	if test $ac_cv_lib_supcpp_main = yes; then
3173		4619
3174	LINKER="$CC"	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3175	LIBS="$LIBS -lsupc++"	4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
		4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
		4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4630	/* end confdefs.h. */
3176		4631
3177	fi	4632	#include <wchar.h>
		4633	mbstate_t x;
		4634	int
		4635	main (void)
		4636	{
3178		4637
3179	fi	4638	;
3180	LINKER=$LINKER	4639	return 0;
3181		4640	}
3182
3183
3184	cat >>confdefs.h <<\_ACEOF
3185	#define _GNU_SOURCE 1
3186	_ACEOF	4641	_ACEOF
		4642	if ac_fn_c_try_compile "$LINENO"
		4643	then :
3187		4644
		4645	else $as_nop
		4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4647	/* end confdefs.h. */
3188		4648
3189	case $host in	4649	#define _XOPEN_SOURCE 500
3190	--solaris* )	4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3191		4655
3192	cat >>confdefs.h <<\_ACEOF	4656	;
3193	#define _XOPEN_SOURCE_EXTENDED 1	4657	return 0;
		4658	}
3194	_ACEOF	4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
3195		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
3196		4673
3197	cat >>confdefs.h <<\_ACEOF	4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
3198	#define _XOPEN_SOURCE 2
3199	_ACEOF
3200		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
3201		4677
3202	cat >>confdefs.h <<\_ACEOF	4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
3203	#define __EXTENSIONS__ 1
3204	_ACEOF
3205		4679
3206	;;	4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
3207	esac
3208		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
3209		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 $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3210	ac_ext=cc	4725	ac_ext=cpp
3211	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3212	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3213	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3214	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3215		4730
3216		4731
		4732	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4733	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4734	fi
3217		4735
3218	ac_ext=cc	4736	LINKER="$CXX"
3219	ac_cpp='$CXXCPP $CPPFLAGS'	4737	if test x$GCC = xyes && test x$GXX = xyes; then
3220	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3221	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4739	printf %s "checking for working libsupc++... " >&6; }
3222	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4740	save_CXX="$CXX"
3223	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	4741	save_LIBS="$LIBS"
3224	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	4742	CXX="$CC"
3225	if test -z "$CXXCPP"; then	4743	LIBS="$LIBS -lsupc++"
3226	if test "${ac_cv_prog_CXXCPP+set}" = set; then	4744
3227	echo $ECHO_N "(cached) $ECHO_C" >&6
3228	else
3229	# Double quotes because CXXCPP needs to be expanded
3230	for CXXCPP in "$CXX -E" "/lib/cpp"
3231	do
3232	ac_preproc_ok=false
3233	for ac_cxx_preproc_warn_flag in '' yes
3234	do
3235	# Use a header file that comes with gcc, so configuring glibc
3236	# with a fresh cross-compiler works.
3237	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3238	# <limits.h> exists even on freestanding compilers.
3239	# On the NeXT, cc -E runs the code through the compiler's parser,
3240	# not just through cpp. "Syntax error" is here to catch this case.
3241	cat >conftest.$ac_ext <<_ACEOF
3242	/* confdefs.h. */
3243	_ACEOF
3244	cat confdefs.h >>conftest.$ac_ext	4745	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3245	cat >>conftest.$ac_ext <<_ACEOF
3246	/* end confdefs.h. */	4746	/* end confdefs.h. */
3247	#ifdef __STDC__	4747	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3248	# include <limits.h>
3249	#else
3250	# include <assert.h>
3251	#endif
3252	Syntax error
3253	_ACEOF
3254	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3255	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3256	ac_status=$?
3257	grep -v '^ *+' conftest.er1 >conftest.err
3258	rm -f conftest.er1
3259	cat conftest.err >&5
3260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3261	(exit $ac_status); } >/dev/null; then
3262	if test -s conftest.err; then
3263	ac_cpp_err=$ac_cxx_preproc_warn_flag
3264	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3265	else
3266	ac_cpp_err=
3267	fi
3268	else
3269	ac_cpp_err=yes
3270	fi
3271	if test -z "$ac_cpp_err"; then
3272	:
3273	else
3274	echo "$as_me: failed program was:" >&5
3275	sed 's/^/\| /' conftest.$ac_ext >&5
3276
3277	# Broken: fails on valid input.
3278	continue
3279	fi
3280	rm -f conftest.err conftest.$ac_ext
3281
3282	# OK, works on sane cases. Now check whether non-existent headers
3283	# can be detected and how.
3284	cat >conftest.$ac_ext <<_ACEOF
3285	/* confdefs.h. */
3286	_ACEOF
3287	cat confdefs.h >>conftest.$ac_ext
3288	cat >>conftest.$ac_ext <<_ACEOF
3289	/* end confdefs.h. */
3290	#include <ac_nonexistent.h>
3291	_ACEOF
3292	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3293	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3294	ac_status=$?
3295	grep -v '^ *+' conftest.er1 >conftest.err
3296	rm -f conftest.er1
3297	cat conftest.err >&5
3298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3299	(exit $ac_status); } >/dev/null; then
3300	if test -s conftest.err; then
3301	ac_cpp_err=$ac_cxx_preproc_warn_flag
3302	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3303	else
3304	ac_cpp_err=
3305	fi
3306	else
3307	ac_cpp_err=yes
3308	fi
3309	if test -z "$ac_cpp_err"; then
3310	# Broken: success on invalid input.
3311	continue
3312	else
3313	echo "$as_me: failed program was:" >&5
3314	sed 's/^/\| /' conftest.$ac_ext >&5
3315
3316	# Passes both tests.
3317	ac_preproc_ok=:
3318	break
3319	fi
3320	rm -f conftest.err conftest.$ac_ext
3321
3322	done
3323	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3324	rm -f conftest.err conftest.$ac_ext
3325	if $ac_preproc_ok; then
3326	break
3327	fi
3328
3329	done
3330	ac_cv_prog_CXXCPP=$CXXCPP
3331
3332	fi
3333	CXXCPP=$ac_cv_prog_CXXCPP
3334	else
3335	ac_cv_prog_CXXCPP=$CXXCPP
3336	fi
3337	echo "$as_me:$LINENO: result: $CXXCPP" >&5
3338	echo "${ECHO_T}$CXXCPP" >&6
3339	ac_preproc_ok=false
3340	for ac_cxx_preproc_warn_flag in '' yes
3341	do
3342	# Use a header file that comes with gcc, so configuring glibc
3343	# with a fresh cross-compiler works.
3344	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3345	# <limits.h> exists even on freestanding compilers.
3346	# On the NeXT, cc -E runs the code through the compiler's parser,
3347	# not just through cpp. "Syntax error" is here to catch this case.
3348	cat >conftest.$ac_ext <<_ACEOF
3349	/* confdefs.h. */
3350	_ACEOF
3351	cat confdefs.h >>conftest.$ac_ext
3352	cat >>conftest.$ac_ext <<_ACEOF
3353	/* end confdefs.h. */
3354	#ifdef __STDC__
3355	# include <limits.h>
3356	#else
3357	# include <assert.h>
3358	#endif
3359	Syntax error
3360	_ACEOF
3361	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3362	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3363	ac_status=$?
3364	grep -v '^ *+' conftest.er1 >conftest.err
3365	rm -f conftest.er1
3366	cat conftest.err >&5
3367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3368	(exit $ac_status); } >/dev/null; then
3369	if test -s conftest.err; then
3370	ac_cpp_err=$ac_cxx_preproc_warn_flag
3371	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3372	else
3373	ac_cpp_err=
3374	fi
3375	else
3376	ac_cpp_err=yes
3377	fi
3378	if test -z "$ac_cpp_err"; then
3379	:
3380	else
3381	echo "$as_me: failed program was:" >&5
3382	sed 's/^/\| /' conftest.$ac_ext >&5
3383
3384	# Broken: fails on valid input.
3385	continue
3386	fi
3387	rm -f conftest.err conftest.$ac_ext
3388
3389	# OK, works on sane cases. Now check whether non-existent headers
3390	# can be detected and how.
3391	cat >conftest.$ac_ext <<_ACEOF
3392	/* confdefs.h. */
3393	_ACEOF
3394	cat confdefs.h >>conftest.$ac_ext
3395	cat >>conftest.$ac_ext <<_ACEOF
3396	/* end confdefs.h. */
3397	#include <ac_nonexistent.h>
3398	_ACEOF
3399	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3400	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3401	ac_status=$?
3402	grep -v '^ *+' conftest.er1 >conftest.err
3403	rm -f conftest.er1
3404	cat conftest.err >&5
3405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3406	(exit $ac_status); } >/dev/null; then
3407	if test -s conftest.err; then
3408	ac_cpp_err=$ac_cxx_preproc_warn_flag
3409	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
3410	else
3411	ac_cpp_err=
3412	fi
3413	else
3414	ac_cpp_err=yes
3415	fi
3416	if test -z "$ac_cpp_err"; then
3417	# Broken: success on invalid input.
3418	continue
3419	else
3420	echo "$as_me: failed program was:" >&5
3421	sed 's/^/\| /' conftest.$ac_ext >&5
3422
3423	# Passes both tests.
3424	ac_preproc_ok=:
3425	break
3426	fi
3427	rm -f conftest.err conftest.$ac_ext
3428
3429	done
3430	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431	rm -f conftest.err conftest.$ac_ext
3432	if $ac_preproc_ok; then
3433	:
3434	else
3435	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3436	See \`config.log' for more details." >&5
3437	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3438	See \`config.log' for more details." >&2;}
3439	{ (exit 1); exit 1; }; }
3440	fi
3441
3442	ac_ext=cc
3443	ac_cpp='$CXXCPP $CPPFLAGS'
3444	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3447
3448
3449	echo "$as_me:$LINENO: checking for egrep" >&5
3450	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3451	if test "${ac_cv_prog_egrep+set}" = set; then
3452	echo $ECHO_N "(cached) $ECHO_C" >&6
3453	else
3454	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1
3455	then ac_cv_prog_egrep='grep -E'
3456	else ac_cv_prog_egrep='egrep'
3457	fi
3458	fi
3459	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3460	echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3461	EGREP=$ac_cv_prog_egrep
3462
3463
3464
3465	echo "$as_me:$LINENO: checking for AIX" >&5
3466	echo $ECHO_N "checking for AIX... $ECHO_C" >&6
3467	cat >conftest.$ac_ext <<_ACEOF
3468	/* confdefs.h. */
3469	_ACEOF
3470	cat confdefs.h >>conftest.$ac_ext
3471	cat >>conftest.$ac_ext <<_ACEOF
3472	/* end confdefs.h. */
3473	#ifdef _AIX
3474	yes
3475	#endif
3476
3477	_ACEOF
3478	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3479	$EGREP "yes" >/dev/null 2>&1; then
3480	echo "$as_me:$LINENO: result: yes" >&5
3481	echo "${ECHO_T}yes" >&6
3482	cat >>confdefs.h <<\_ACEOF
3483	#define _ALL_SOURCE 1
3484	_ACEOF
3485
3486	else
3487	echo "$as_me:$LINENO: result: no" >&5
3488	echo "${ECHO_T}no" >&6
3489	fi
3490	rm -f conftest*
3491
3492
3493	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3494	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3495	if test "${ac_cv_search_strerror+set}" = set; then
3496	echo $ECHO_N "(cached) $ECHO_C" >&6
3497	else
3498	ac_func_search_save_LIBS=$LIBS
3499	ac_cv_search_strerror=no
3500	cat >conftest.$ac_ext <<_ACEOF
3501	/* confdefs.h. */
3502	_ACEOF
3503	cat confdefs.h >>conftest.$ac_ext
3504	cat >>conftest.$ac_ext <<_ACEOF
3505	/* end confdefs.h. */
3506
3507	/* Override any gcc2 internal prototype to avoid an error. */
3508	#ifdef __cplusplus
3509	extern "C"
3510	#endif
3511	/* We use char because int might match the return type of a gcc2
3512	builtin and then its argument prototype would still apply. */
3513	char strerror ();
3514	int	4748	int
3515	main ()	4749	main (void)
3516	{	4750	{
3517	strerror ();	4751
3518	;	4752	;
3519	return 0;	4753	return 0;
3520	}	4754	}
3521	_ACEOF	4755	_ACEOF
3522	rm -f conftest.$ac_objext conftest$ac_exeext	4756	if ac_fn_cxx_try_link "$LINENO"
3523	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4757	then :
3524	(eval $ac_link) 2>conftest.er1	4758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3525	ac_status=$?	4759	printf "%s\n" "ok" >&6; }
3526	grep -v '^ *+' conftest.er1 >conftest.err	4760	LINKER="$CC"
3527	rm -f conftest.er1	4761	else $as_nop
3528	cat conftest.err >&5
3529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530	(exit $ac_status); } &&
3531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3533	(eval $ac_try) 2>&5
3534	ac_status=$?
3535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3536	(exit $ac_status); }; } &&
3537	{ ac_try='test -s conftest$ac_exeext'
3538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3539	(eval $ac_try) 2>&5
3540	ac_status=$?
3541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3542	(exit $ac_status); }; }; then
3543	ac_cv_search_strerror="none required"
3544	else
3545	echo "$as_me: failed program was:" >&5
3546	sed 's/^/\| /' conftest.$ac_ext >&5
3547		4762
		4763	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
		4764	printf "%s\n" "no, making everything bigger and slower" >&6; }
		4765	LIBS="$save_LIBS"
		4766
		4767
3548	fi	4768	fi
3549	rm -f conftest.err conftest.$ac_objext \	4769	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3550	conftest$ac_exeext conftest.$ac_ext	4770	conftest$ac_exeext conftest.$ac_ext
3551	if test "$ac_cv_search_strerror" = no; then	4771	CXX="$save_CXX"
3552	for ac_lib in cposix; do	4772	fi
3553	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4773	LINKER=$LINKER
3554	cat >conftest.$ac_ext <<_ACEOF	4774
3555	/* confdefs.h. */	4775
3556	_ACEOF	4776	if test -z "$orig_CXXFLAGS"; then
		4777	if test x$GCC = xyes && test "x$GXX" = xyes; then
		4778	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3557	cat confdefs.h >>conftest.$ac_ext	4779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3558	cat >>conftest.$ac_ext <<_ACEOF
3559	/* end confdefs.h. */	4780	/* end confdefs.h. */
3560		4781
3561	/* Override any gcc2 internal prototype to avoid an error. */
3562	#ifdef __cplusplus
3563	extern "C"
3564	#endif
3565	/* We use char because int might match the return type of a gcc2
3566	builtin and then its argument prototype would still apply. */
3567	char strerror ();
3568	int	4782	int
3569	main ()	4783	main (void)
3570	{	4784	{
3571	strerror ();	4785
3572	;	4786	;
3573	return 0;	4787	return 0;
3574	}	4788	}
3575	_ACEOF	4789	_ACEOF
3576	rm -f conftest.$ac_objext conftest$ac_exeext	4790	if ac_fn_cxx_try_compile "$LINENO"
3577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4791	then :
3578	(eval $ac_link) 2>conftest.er1	4792
3579	ac_status=$?	4793	else $as_nop
3580	grep -v '^ *+' conftest.er1 >conftest.err	4794	CXXFLAGS="-g -O3"
3581	rm -f conftest.er1	4795	fi
3582	cat conftest.err >&5	4796	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3584	(exit $ac_status); } &&
3585	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3587	(eval $ac_try) 2>&5
3588	ac_status=$?
3589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3590	(exit $ac_status); }; } &&
3591	{ ac_try='test -s conftest$ac_exeext'
3592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3593	(eval $ac_try) 2>&5
3594	ac_status=$?
3595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3596	(exit $ac_status); }; }; then
3597	ac_cv_search_strerror="-l$ac_lib"
3598	break
3599	else	4797	else
3600	echo "$as_me: failed program was:" >&5	4798	CXXFLAGS="-O"
3601	sed 's/^/\| /' conftest.$ac_ext >&5	4799	fi
3602		4800	CFLAGS="$CXXFLAGS"
3603	fi	4801	fi
3604	rm -f conftest.err conftest.$ac_objext \	4802
3605	conftest$ac_exeext conftest.$ac_ext	4803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3606	done	4804	printf %s "checking for library containing setlocale... " >&6; }
3607	fi	4805	if test ${ac_cv_search_setlocale+y}
		4806	then :
		4807	printf %s "(cached) " >&6
		4808	else $as_nop
3608	LIBS=$ac_func_search_save_LIBS	4809	ac_func_search_save_LIBS=$LIBS
3609	fi
3610	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3611	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3612	if test "$ac_cv_search_strerror" != no; then
3613	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3614
3615	fi
3616
3617
3618	echo "$as_me:$LINENO: checking for setlocale" >&5
3619	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3620	if test "${ac_cv_func_setlocale+set}" = set; then
3621	echo $ECHO_N "(cached) $ECHO_C" >&6
3622	else
3623	cat >conftest.$ac_ext <<_ACEOF
3624	/* confdefs.h. */
3625	_ACEOF
3626	cat confdefs.h >>conftest.$ac_ext	4810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627	cat >>conftest.$ac_ext <<_ACEOF
3628	/* end confdefs.h. */	4811	/* end confdefs.h. */
3629	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3630	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3631	#define setlocale innocuous_setlocale
3632		4812
3633	/* System header to define __stub macros and hopefully few prototypes,	4813	namespace conftest {
3634	which can conflict with char setlocale (); below.	4814	extern "C" int setlocale ();
3635	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3636	<limits.h> exists even on freestanding compilers. */
3637
3638	#ifdef __STDC__
3639	# include <limits.h>
3640	#else
3641	# include <assert.h>
3642	#endif
3643
3644	#undef setlocale
3645
3646	/* Override any gcc2 internal prototype to avoid an error. */
3647	#ifdef __cplusplus
3648	extern "C"
3649	{
3650	#endif
3651	/* We use char because int might match the return type of a gcc2
3652	builtin and then its argument prototype would still apply. */
3653	char setlocale ();
3654	/* The GNU C library defines this for functions which it implements
3655	to always fail with ENOSYS. Some functions are actually named
3656	something starting with __ and the normal name is an alias. */
3657	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3658	choke me
3659	#else
3660	char (*f) () = setlocale;
3661	#endif
3662	#ifdef __cplusplus
3663	}	4815	}
3664	#endif
3665
3666	int	4816	int
3667	main ()	4817	main (void)
3668	{	4818	{
3669	return f != setlocale;	4819	return conftest::setlocale ();
3670	;	4820	;
3671	return 0;	4821	return 0;
3672	}	4822	}
3673	_ACEOF	4823	_ACEOF
3674	rm -f conftest.$ac_objext conftest$ac_exeext	4824	for ac_lib in '' xpg4
3675	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4825	do
3676	(eval $ac_link) 2>conftest.er1	4826	if test -z "$ac_lib"; then
3677	ac_status=$?	4827	ac_res="none required"
3678	grep -v '^ *+' conftest.er1 >conftest.err
3679	rm -f conftest.er1
3680	cat conftest.err >&5
3681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682	(exit $ac_status); } &&
3683	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685	(eval $ac_try) 2>&5
3686	ac_status=$?
3687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688	(exit $ac_status); }; } &&
3689	{ ac_try='test -s conftest$ac_exeext'
3690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3691	(eval $ac_try) 2>&5
3692	ac_status=$?
3693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694	(exit $ac_status); }; }; then
3695	ac_cv_func_setlocale=yes
3696	else	4828	else
3697	echo "$as_me: failed program was:" >&5	4829	ac_res=-l$ac_lib
3698	sed 's/^/\| /' conftest.$ac_ext >&5	4830	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3699		4831	fi
3700	ac_cv_func_setlocale=no	4832	if ac_fn_cxx_try_link "$LINENO"
		4833	then :
		4834	ac_cv_search_setlocale=$ac_res
3701	fi	4835	fi
3702	rm -f conftest.err conftest.$ac_objext \	4836	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3703	conftest$ac_exeext conftest.$ac_ext	4837	conftest$ac_exeext
		4838	if test ${ac_cv_search_setlocale+y}
		4839	then :
		4840	break
3704	fi	4841	fi
3705	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4842	done
3706	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4843	if test ${ac_cv_search_setlocale+y}
3707	if test $ac_cv_func_setlocale = yes; then	4844	then :
3708	:	4845
3709	else	4846	else $as_nop
3710	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4847	ac_cv_search_setlocale=no
3711	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4848	fi
3712	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4849	rm conftest.$ac_ext
3713	echo $ECHO_N "(cached) $ECHO_C" >&6	4850	LIBS=$ac_func_search_save_LIBS
3714	else	4851	fi
3715	ac_check_lib_save_LIBS=$LIBS	4852	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3716	LIBS="-lxpg4 $LIBS"	4853	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3717	cat >conftest.$ac_ext <<_ACEOF	4854	ac_res=$ac_cv_search_setlocale
3718	/* confdefs.h. */	4855	if test "$ac_res" != no
3719	_ACEOF	4856	then :
		4857	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4858
		4859	fi
		4860
		4861
		4862	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4863	printf %s "checking for library containing gethostbyname... " >&6; }
		4864	if test ${ac_cv_search_gethostbyname+y}
		4865	then :
		4866	printf %s "(cached) " >&6
		4867	else $as_nop
		4868	ac_func_search_save_LIBS=$LIBS
3720	cat confdefs.h >>conftest.$ac_ext	4869	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721	cat >>conftest.$ac_ext <<_ACEOF
3722	/* end confdefs.h. */	4870	/* end confdefs.h. */
3723		4871
3724	/* Override any gcc2 internal prototype to avoid an error. */	4872	namespace conftest {
3725	#ifdef __cplusplus	4873	extern "C" int gethostbyname ();
3726	extern "C"	4874	}
3727	#endif
3728	/* We use char because int might match the return type of a gcc2
3729	builtin and then its argument prototype would still apply. */
3730	char setlocale ();
3731	int	4875	int
3732	main ()	4876	main (void)
3733	{	4877	{
3734	setlocale ();	4878	return conftest::gethostbyname ();
3735	;	4879	;
3736	return 0;	4880	return 0;
3737	}	4881	}
3738	_ACEOF	4882	_ACEOF
3739	rm -f conftest.$ac_objext conftest$ac_exeext	4883	for ac_lib in '' nsl
3740	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4884	do
3741	(eval $ac_link) 2>conftest.er1	4885	if test -z "$ac_lib"; then
3742	ac_status=$?	4886	ac_res="none required"
3743	grep -v '^ *+' conftest.er1 >conftest.err
3744	rm -f conftest.er1
3745	cat conftest.err >&5
3746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3747	(exit $ac_status); } &&
3748	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3750	(eval $ac_try) 2>&5
3751	ac_status=$?
3752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3753	(exit $ac_status); }; } &&
3754	{ ac_try='test -s conftest$ac_exeext'
3755	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3756	(eval $ac_try) 2>&5
3757	ac_status=$?
3758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3759	(exit $ac_status); }; }; then
3760	ac_cv_lib_xpg4_setlocale=yes
3761	else	4887	else
3762	echo "$as_me: failed program was:" >&5	4888	ac_res=-l$ac_lib
3763	sed 's/^/\| /' conftest.$ac_ext >&5	4889	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3764		4890	fi
3765	ac_cv_lib_xpg4_setlocale=no	4891	if ac_fn_cxx_try_link "$LINENO"
		4892	then :
		4893	ac_cv_search_gethostbyname=$ac_res
3766	fi	4894	fi
3767	rm -f conftest.err conftest.$ac_objext \	4895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3768	conftest$ac_exeext conftest.$ac_ext	4896	conftest$ac_exeext
3769	LIBS=$ac_check_lib_save_LIBS	4897	if test ${ac_cv_search_gethostbyname+y}
		4898	then :
		4899	break
3770	fi	4900	fi
3771	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4901	done
3772	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4902	if test ${ac_cv_search_gethostbyname+y}
3773	if test $ac_cv_lib_xpg4_setlocale = yes; then	4903	then :
3774	LIBS="$LIBS -lxpg4"
3775	fi
3776		4904
		4905	else $as_nop
		4906	ac_cv_search_gethostbyname=no
3777	fi	4907	fi
		4908	rm conftest.$ac_ext
		4909	LIBS=$ac_func_search_save_LIBS
		4910	fi
		4911	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4912	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4913	ac_res=$ac_cv_search_gethostbyname
		4914	if test "$ac_res" != no
		4915	then :
		4916	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3778		4917
		4918	fi
3779		4919
3780	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4920	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3781	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4921	printf %s "checking for library containing socket... " >&6; }
3782	if test "${ac_cv_func_gethostbyname+set}" = set; then	4922	if test ${ac_cv_search_socket+y}
3783	echo $ECHO_N "(cached) $ECHO_C" >&6	4923	then :
3784	else	4924	printf %s "(cached) " >&6
3785	cat >conftest.$ac_ext <<_ACEOF	4925	else $as_nop
3786	/* confdefs.h. */	4926	ac_func_search_save_LIBS=$LIBS
3787	_ACEOF
3788	cat confdefs.h >>conftest.$ac_ext	4927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3789	cat >>conftest.$ac_ext <<_ACEOF
3790	/* end confdefs.h. */	4928	/* end confdefs.h. */
3791	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3792	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3793	#define gethostbyname innocuous_gethostbyname
3794		4929
3795	/* System header to define __stub macros and hopefully few prototypes,	4930	namespace conftest {
3796	which can conflict with char gethostbyname (); below.	4931	extern "C" int socket ();
3797	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3798	<limits.h> exists even on freestanding compilers. */
3799
3800	#ifdef __STDC__
3801	# include <limits.h>
3802	#else
3803	# include <assert.h>
3804	#endif
3805
3806	#undef gethostbyname
3807
3808	/* Override any gcc2 internal prototype to avoid an error. */
3809	#ifdef __cplusplus
3810	extern "C"
3811	{
3812	#endif
3813	/* We use char because int might match the return type of a gcc2
3814	builtin and then its argument prototype would still apply. */
3815	char gethostbyname ();
3816	/* The GNU C library defines this for functions which it implements
3817	to always fail with ENOSYS. Some functions are actually named
3818	something starting with __ and the normal name is an alias. */
3819	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3820	choke me
3821	#else
3822	char (*f) () = gethostbyname;
3823	#endif
3824	#ifdef __cplusplus
3825	}	4932	}
3826	#endif
3827
3828	int	4933	int
3829	main ()	4934	main (void)
3830	{	4935	{
3831	return f != gethostbyname;	4936	return conftest::socket ();
3832	;	4937	;
3833	return 0;	4938	return 0;
3834	}	4939	}
3835	_ACEOF	4940	_ACEOF
3836	rm -f conftest.$ac_objext conftest$ac_exeext	4941	for ac_lib in '' socket
3837	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4942	do
3838	(eval $ac_link) 2>conftest.er1	4943	if test -z "$ac_lib"; then
3839	ac_status=$?	4944	ac_res="none required"
3840	grep -v '^ *+' conftest.er1 >conftest.err
3841	rm -f conftest.er1
3842	cat conftest.err >&5
3843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844	(exit $ac_status); } &&
3845	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3847	(eval $ac_try) 2>&5
3848	ac_status=$?
3849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3850	(exit $ac_status); }; } &&
3851	{ ac_try='test -s conftest$ac_exeext'
3852	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3853	(eval $ac_try) 2>&5
3854	ac_status=$?
3855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3856	(exit $ac_status); }; }; then
3857	ac_cv_func_gethostbyname=yes
3858	else	4945	else
3859	echo "$as_me: failed program was:" >&5	4946	ac_res=-l$ac_lib
3860	sed 's/^/\| /' conftest.$ac_ext >&5	4947	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3861		4948	fi
3862	ac_cv_func_gethostbyname=no	4949	if ac_fn_cxx_try_link "$LINENO"
		4950	then :
		4951	ac_cv_search_socket=$ac_res
3863	fi	4952	fi
3864	rm -f conftest.err conftest.$ac_objext \	4953	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3865	conftest$ac_exeext conftest.$ac_ext	4954	conftest$ac_exeext
		4955	if test ${ac_cv_search_socket+y}
		4956	then :
		4957	break
3866	fi	4958	fi
3867	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4959	done
3868	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4960	if test ${ac_cv_search_socket+y}
3869	if test $ac_cv_func_gethostbyname = yes; then	4961	then :
3870	:
3871	else
3872	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3873	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3874	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3875	echo $ECHO_N "(cached) $ECHO_C" >&6
3876	else
3877	ac_check_lib_save_LIBS=$LIBS
3878	LIBS="-lnsl $LIBS"
3879	cat >conftest.$ac_ext <<_ACEOF
3880	/* confdefs.h. */
3881	_ACEOF
3882	cat confdefs.h >>conftest.$ac_ext
3883	cat >>conftest.$ac_ext <<_ACEOF
3884	/* end confdefs.h. */
3885		4962
3886	/* Override any gcc2 internal prototype to avoid an error. */	4963	else $as_nop
3887	#ifdef __cplusplus
3888	extern "C"
3889	#endif
3890	/* We use char because int might match the return type of a gcc2
3891	builtin and then its argument prototype would still apply. */
3892	char gethostbyname ();
3893	int
3894	main ()
3895	{
3896	gethostbyname ();
3897	;
3898	return 0;
3899	}
3900	_ACEOF
3901	rm -f conftest.$ac_objext conftest$ac_exeext
3902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3903	(eval $ac_link) 2>conftest.er1
3904	ac_status=$?
3905	grep -v '^ *+' conftest.er1 >conftest.err
3906	rm -f conftest.er1
3907	cat conftest.err >&5
3908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3909	(exit $ac_status); } &&
3910	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3912	(eval $ac_try) 2>&5
3913	ac_status=$?
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); }; } &&
3916	{ ac_try='test -s conftest$ac_exeext'
3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918	(eval $ac_try) 2>&5
3919	ac_status=$?
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); }; }; then
3922	ac_cv_lib_nsl_gethostbyname=yes
3923	else
3924	echo "$as_me: failed program was:" >&5
3925	sed 's/^/\| /' conftest.$ac_ext >&5
3926
3927	ac_cv_lib_nsl_gethostbyname=no
3928	fi
3929	rm -f conftest.err conftest.$ac_objext \
3930	conftest$ac_exeext conftest.$ac_ext
3931	LIBS=$ac_check_lib_save_LIBS
3932	fi
3933	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3934	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3935	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3936	LIBS="$LIBS -lnsl"
3937	fi
3938
3939	fi
3940
3941	echo "$as_me:$LINENO: checking for socket" >&5
3942	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3943	if test "${ac_cv_func_socket+set}" = set; then
3944	echo $ECHO_N "(cached) $ECHO_C" >&6
3945	else
3946	cat >conftest.$ac_ext <<_ACEOF
3947	/* confdefs.h. */
3948	_ACEOF
3949	cat confdefs.h >>conftest.$ac_ext
3950	cat >>conftest.$ac_ext <<_ACEOF
3951	/* end confdefs.h. */
3952	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3953	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3954	#define socket innocuous_socket
3955
3956	/* System header to define __stub macros and hopefully few prototypes,
3957	which can conflict with char socket (); below.
3958	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3959	<limits.h> exists even on freestanding compilers. */
3960
3961	#ifdef __STDC__
3962	# include <limits.h>
3963	#else
3964	# include <assert.h>
3965	#endif
3966
3967	#undef socket
3968
3969	/* Override any gcc2 internal prototype to avoid an error. */
3970	#ifdef __cplusplus
3971	extern "C"
3972	{
3973	#endif
3974	/* We use char because int might match the return type of a gcc2
3975	builtin and then its argument prototype would still apply. */
3976	char socket ();
3977	/* The GNU C library defines this for functions which it implements
3978	to always fail with ENOSYS. Some functions are actually named
3979	something starting with __ and the normal name is an alias. */
3980	#if defined (__stub_socket) \|\| defined (__stub___socket)
3981	choke me
3982	#else
3983	char (*f) () = socket;
3984	#endif
3985	#ifdef __cplusplus
3986	}
3987	#endif
3988
3989	int
3990	main ()
3991	{
3992	return f != socket;
3993	;
3994	return 0;
3995	}
3996	_ACEOF
3997	rm -f conftest.$ac_objext conftest$ac_exeext
3998	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3999	(eval $ac_link) 2>conftest.er1
4000	ac_status=$?
4001	grep -v '^ *+' conftest.er1 >conftest.err
4002	rm -f conftest.er1
4003	cat conftest.err >&5
4004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4005	(exit $ac_status); } &&
4006	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4008	(eval $ac_try) 2>&5
4009	ac_status=$?
4010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4011	(exit $ac_status); }; } &&
4012	{ ac_try='test -s conftest$ac_exeext'
4013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4014	(eval $ac_try) 2>&5
4015	ac_status=$?
4016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4017	(exit $ac_status); }; }; then
4018	ac_cv_func_socket=yes
4019	else
4020	echo "$as_me: failed program was:" >&5
4021	sed 's/^/\| /' conftest.$ac_ext >&5
4022
4023	ac_cv_func_socket=no	4964	ac_cv_search_socket=no
4024	fi	4965	fi
4025	rm -f conftest.err conftest.$ac_objext \	4966	rm conftest.$ac_ext
4026	conftest$ac_exeext conftest.$ac_ext	4967	LIBS=$ac_func_search_save_LIBS
4027	fi	4968	fi
4028	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4969	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4029	echo "${ECHO_T}$ac_cv_func_socket" >&6	4970	printf "%s\n" "$ac_cv_search_socket" >&6; }
4030	if test $ac_cv_func_socket = yes; then	4971	ac_res=$ac_cv_search_socket
4031	:	4972	if test "$ac_res" != no
4032	else	4973	then :
4033	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4974	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4034	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
4035	if test "${ac_cv_lib_socket_socket+set}" = set; then
4036	echo $ECHO_N "(cached) $ECHO_C" >&6
4037	else
4038	ac_check_lib_save_LIBS=$LIBS
4039	LIBS="-lsocket $LIBS"
4040	cat >conftest.$ac_ext <<_ACEOF
4041	/* confdefs.h. */
4042	_ACEOF
4043	cat confdefs.h >>conftest.$ac_ext
4044	cat >>conftest.$ac_ext <<_ACEOF
4045	/* end confdefs.h. */
4046		4975
4047	/* Override any gcc2 internal prototype to avoid an error. */
4048	#ifdef __cplusplus
4049	extern "C"
4050	#endif
4051	/* We use char because int might match the return type of a gcc2
4052	builtin and then its argument prototype would still apply. */
4053	char socket ();
4054	int
4055	main ()
4056	{
4057	socket ();
4058	;
4059	return 0;
4060	}
4061	_ACEOF
4062	rm -f conftest.$ac_objext conftest$ac_exeext
4063	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4064	(eval $ac_link) 2>conftest.er1
4065	ac_status=$?
4066	grep -v '^ *+' conftest.er1 >conftest.err
4067	rm -f conftest.er1
4068	cat conftest.err >&5
4069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4070	(exit $ac_status); } &&
4071	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4073	(eval $ac_try) 2>&5
4074	ac_status=$?
4075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4076	(exit $ac_status); }; } &&
4077	{ ac_try='test -s conftest$ac_exeext'
4078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4079	(eval $ac_try) 2>&5
4080	ac_status=$?
4081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4082	(exit $ac_status); }; }; then
4083	ac_cv_lib_socket_socket=yes
4084	else
4085	echo "$as_me: failed program was:" >&5
4086	sed 's/^/\| /' conftest.$ac_ext >&5
4087
4088	ac_cv_lib_socket_socket=no
4089	fi	4976	fi
4090	rm -f conftest.err conftest.$ac_objext \
4091	conftest$ac_exeext conftest.$ac_ext
4092	LIBS=$ac_check_lib_save_LIBS
4093	fi
4094	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
4095	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
4096	if test $ac_cv_lib_socket_socket = yes; then
4097	LIBS="$LIBS -lsocket"
4098	fi
4099		4977
4100	fi
4101
4102
4103	echo "$as_me:$LINENO: checking for sched_yield" >&5
4104	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
4105	if test "${ac_cv_func_sched_yield+set}" = set; then
4106	echo $ECHO_N "(cached) $ECHO_C" >&6
4107	else
4108	cat >conftest.$ac_ext <<_ACEOF
4109	/* confdefs.h. */
4110	_ACEOF
4111	cat confdefs.h >>conftest.$ac_ext
4112	cat >>conftest.$ac_ext <<_ACEOF
4113	/* end confdefs.h. */
4114	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
4115	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4116	#define sched_yield innocuous_sched_yield
4117
4118	/* System header to define __stub macros and hopefully few prototypes,
4119	which can conflict with char sched_yield (); below.
4120	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4121	<limits.h> exists even on freestanding compilers. */
4122
4123	#ifdef __STDC__
4124	# include <limits.h>
4125	#else
4126	# include <assert.h>
4127	#endif
4128
4129	#undef sched_yield
4130
4131	/* Override any gcc2 internal prototype to avoid an error. */
4132	#ifdef __cplusplus
4133	extern "C"
4134	{
4135	#endif
4136	/* We use char because int might match the return type of a gcc2
4137	builtin and then its argument prototype would still apply. */
4138	char sched_yield ();
4139	/* The GNU C library defines this for functions which it implements
4140	to always fail with ENOSYS. Some functions are actually named
4141	something starting with __ and the normal name is an alias. */
4142	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
4143	choke me
4144	#else
4145	char (*f) () = sched_yield;
4146	#endif
4147	#ifdef __cplusplus
4148	}
4149	#endif
4150
4151	int
4152	main ()
4153	{
4154	return f != sched_yield;
4155	;
4156	return 0;
4157	}
4158	_ACEOF
4159	rm -f conftest.$ac_objext conftest$ac_exeext
4160	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4161	(eval $ac_link) 2>conftest.er1
4162	ac_status=$?
4163	grep -v '^ *+' conftest.er1 >conftest.err
4164	rm -f conftest.er1
4165	cat conftest.err >&5
4166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4167	(exit $ac_status); } &&
4168	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4170	(eval $ac_try) 2>&5
4171	ac_status=$?
4172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4173	(exit $ac_status); }; } &&
4174	{ ac_try='test -s conftest$ac_exeext'
4175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4176	(eval $ac_try) 2>&5
4177	ac_status=$?
4178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4179	(exit $ac_status); }; }; then
4180	ac_cv_func_sched_yield=yes
4181	else
4182	echo "$as_me: failed program was:" >&5
4183	sed 's/^/\| /' conftest.$ac_ext >&5
4184
4185	ac_cv_func_sched_yield=no
4186	fi
4187	rm -f conftest.err conftest.$ac_objext \
4188	conftest$ac_exeext conftest.$ac_ext
4189	fi
4190	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
4191	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
4192	if test $ac_cv_func_sched_yield = yes; then
4193	:
4194	else
4195	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
4196	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
4197	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
4198	echo $ECHO_N "(cached) $ECHO_C" >&6
4199	else
4200	ac_check_lib_save_LIBS=$LIBS
4201	LIBS="-lrt $LIBS"
4202	cat >conftest.$ac_ext <<_ACEOF
4203	/* confdefs.h. */
4204	_ACEOF
4205	cat confdefs.h >>conftest.$ac_ext
4206	cat >>conftest.$ac_ext <<_ACEOF
4207	/* end confdefs.h. */
4208
4209	/* Override any gcc2 internal prototype to avoid an error. */
4210	#ifdef __cplusplus
4211	extern "C"
4212	#endif
4213	/* We use char because int might match the return type of a gcc2
4214	builtin and then its argument prototype would still apply. */
4215	char sched_yield ();
4216	int
4217	main ()
4218	{
4219	sched_yield ();
4220	;
4221	return 0;
4222	}
4223	_ACEOF
4224	rm -f conftest.$ac_objext conftest$ac_exeext
4225	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4226	(eval $ac_link) 2>conftest.er1
4227	ac_status=$?
4228	grep -v '^ *+' conftest.er1 >conftest.err
4229	rm -f conftest.er1
4230	cat conftest.err >&5
4231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232	(exit $ac_status); } &&
4233	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4235	(eval $ac_try) 2>&5
4236	ac_status=$?
4237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238	(exit $ac_status); }; } &&
4239	{ ac_try='test -s conftest$ac_exeext'
4240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4241	(eval $ac_try) 2>&5
4242	ac_status=$?
4243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4244	(exit $ac_status); }; }; then
4245	ac_cv_lib_rt_sched_yield=yes
4246	else
4247	echo "$as_me: failed program was:" >&5
4248	sed 's/^/\| /' conftest.$ac_ext >&5
4249
4250	ac_cv_lib_rt_sched_yield=no
4251	fi
4252	rm -f conftest.err conftest.$ac_objext \
4253	conftest$ac_exeext conftest.$ac_ext
4254	LIBS=$ac_check_lib_save_LIBS
4255	fi
4256	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4257	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4258	if test $ac_cv_lib_rt_sched_yield = yes; then
4259	LIBS="$LIBS -lrt"
4260	fi
4261
4262	fi
4263
4264
4265	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4266	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4267	cat >conftest.$ac_ext <<_ACEOF
4268	/* confdefs.h. */
4269	_ACEOF
4270	cat confdefs.h >>conftest.$ac_ext
4271	cat >>conftest.$ac_ext <<_ACEOF
4272	/* end confdefs.h. */
4273	#include <sched.h>
4274	int
4275	main ()
4276	{
4277	sched_yield ()
4278	;
4279	return 0;
4280	}
4281	_ACEOF
4282	rm -f conftest.$ac_objext conftest$ac_exeext
4283	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4284	(eval $ac_link) 2>conftest.er1
4285	ac_status=$?
4286	grep -v '^ *+' conftest.er1 >conftest.err
4287	rm -f conftest.er1
4288	cat conftest.err >&5
4289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290	(exit $ac_status); } &&
4291	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293	(eval $ac_try) 2>&5
4294	ac_status=$?
4295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296	(exit $ac_status); }; } &&
4297	{ ac_try='test -s conftest$ac_exeext'
4298	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299	(eval $ac_try) 2>&5
4300	ac_status=$?
4301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302	(exit $ac_status); }; }; then
4303	echo "$as_me:$LINENO: result: yes" >&5
4304	echo "${ECHO_T}yes" >&6
4305
4306	cat >>confdefs.h <<\_ACEOF
4307	#define HAVE_SCHED_YIELD 1
4308	_ACEOF
4309
4310	else
4311	echo "$as_me: failed program was:" >&5
4312	sed 's/^/\| /' conftest.$ac_ext >&5
4313
4314	echo "$as_me:$LINENO: result: no" >&5
4315	echo "${ECHO_T}no" >&6
4316	fi
4317	rm -f conftest.err conftest.$ac_objext \
4318	conftest$ac_exeext conftest.$ac_ext
4319
4320
4321	MALLOC_TYPE=S
4322		4978
4323	support_frills=yes	4979	support_frills=yes
4324	support_inheritpixmap=yes	4980	support_inheritpixmap=yes
4325	support_tinting=yes
4326	support_fading=yes	4981	support_fading=yes
4327	support_keepscrolling=yes	4982	support_keepscrolling=yes
4328	support_selectionscrolling=yes	4983	support_selectionscrolling=yes
4329	support_mousewheel=yes	4984	support_mousewheel=yes
4330	support_mouseslipwheel=yes	4985	support_mouseslipwheel=yes
4331	support_utmp=yes
4332	support_wtmp=yes
4333	support_lastlog=yes
4334	support_text_blink=yes	4986	support_text_blink=yes
4335	support_pointer_blank=yes	4987	support_pointer_blank=yes
4336	support_scroll_rxvt=yes	4988	support_scroll_rxvt=yes
4337	support_scroll_next=yes	4989	support_scroll_next=yes
4338	support_scroll_xterm=yes	4990	support_scroll_xterm=yes
4339	support_scroll_plain=yes
4340	support_xim=yes	4991	support_xim=yes
4341	support_xpm=yes	4992	support_pixbuf=yes
		4993	support_startup_notification=yes
4342	support_xft=yes	4994	support_xft=yes
4343	support_unicode3=no	4995	support_unicode3=no
4344	support_combining=yes	4996	support_combining=yes
4345	support_8bitctrls=no	4997	support_8bitctrls=no
4346	support_iso14755=yes	4998	support_iso14755=yes
4347	support_styles=yes	4999	support_styles=yes
4348	support_perl=yes	5000	support_perl=yes
4349	codesets=all	5001	codesets=all
4350		5002
4351		5003
4352	if test "x$enable_shared" = xyes; then
4353
4354	cat >>confdefs.h <<\_ACEOF
4355	#define LIBRXVT 1
4356	_ACEOF
4357
4358	INSTALL_LIBRXVT=yes
4359	fi
4360
4361
4362	# Check whether --enable-everything or --disable-everything was given.	5004	# Check whether --enable-everything was given.
4363	if test "${enable_everything+set}" = set; then	5005	if test ${enable_everything+y}
		5006	then :
4364	enableval="$enable_everything"	5007	enableval=$enable_everything;
4365
4366	if test x$enableval = xno; then	5008	if test x$enableval = xno; then
4367	support_24bit=no
4368	support_frills=no	5009	support_frills=no
4369	support_inheritpixmap=no	5010	support_inheritpixmap=no
4370	support_tinting=no
4371	support_fading=no	5011	support_fading=no
4372	support_keepscrolling=no	5012	support_keepscrolling=no
4373	support_selectionscrolling=no	5013	support_selectionscrolling=no
4374	support_lastlog=no
4375	support_mousewheel=no	5014	support_mousewheel=no
4376	support_mouseslipwheel=no	5015	support_mouseslipwheel=no
4377	support_text_blink=no	5016	support_text_blink=no
4378	support_pointer_blank=no	5017	support_pointer_blank=no
4379	support_scroll_rxvt=no	5018	support_scroll_rxvt=no
4380	support_scroll_next=no	5019	support_scroll_next=no
4381	support_scroll_xterm=no	5020	support_scroll_xterm=no
4382	support_scroll_plain=no
4383	support_utmp=no
4384	support_wtmp=no
4385	support_xim=no	5021	support_xim=no
4386	support_xpm=no	5022	support_pixbuf=no
		5023	support_startup_notification=no
4387	support_xft=no	5024	support_xft=no
4388	support_unicode3=no	5025	support_unicode3=no
4389	support_combining=no	5026	support_combining=no
4390	support_8bitctrls=no	5027	support_8bitctrls=no
4391	support_iso14755=no	5028	support_iso14755=no
4392	support_styles=no	5029	support_styles=no
4393	support_perl=no	5030	support_perl=no
4394	codesets=	5031	codesets=
4395	fi	5032	fi
4396	if test x$enableval = xyes; then	5033	if test x$enableval = xyes; then
4397	support_24bit=yes
4398	support_frills=yes	5034	support_frills=yes
4399	support_inheritpixmap=yes	5035	support_inheritpixmap=yes
4400	support_tinting=yes
4401	support_fading=yes	5036	support_fading=yes
4402	support_keepscrolling=yes	5037	support_keepscrolling=yes
4403	support_selectionscrolling=yes	5038	support_selectionscrolling=yes
4404	support_lastlog=yes
4405	support_mousewheel=yes	5039	support_mousewheel=yes
4406	support_mouseslipwheel=yes	5040	support_mouseslipwheel=yes
4407	support_text_blink=yes	5041	support_text_blink=yes
4408	support_pointer_blank=yes	5042	support_pointer_blank=yes
4409	support_scroll_rxvt=yes	5043	support_scroll_rxvt=yes
4410	support_scroll_next=yes	5044	support_scroll_next=yes
4411	support_scroll_xterm=yes	5045	support_scroll_xterm=yes
4412	support_scroll_plain=yes
4413	support_utmp=yes
4414	support_wtmp=yes
4415	support_xim=yes	5046	support_xim=yes
4416	support_xpm=yes	5047	support_pixbuf=yes
		5048	support_startup_notification=yes
4417	support_xft=yes	5049	support_xft=yes
4418	support_unicode3=yes	5050	support_unicode3=yes
4419	support_combining=yes	5051	support_combining=yes
4420	#support_8bitctrls=yes	5052	#support_8bitctrls=yes
4421	support_iso14755=yes	5053	support_iso14755=yes
4422	support_styles=yes	5054	support_styles=yes
4423	support_perl=yes	5055	support_perl=yes
4424	codesets=all	5056	codesets=all
4425	fi	5057	fi
4426		5058
4427	fi;	5059	fi
4428		5060
		5061
		5062	support_assertions=no
		5063	# Check whether --enable-assert was given.
		5064	if test ${enable_assert+y}
		5065	then :
		5066	enableval=$enable_assert; if test x$enableval = xyes; then
		5067	support_assertions=yes
		5068	fi
		5069	fi
		5070
		5071	if test x$support_assertions = xno; then
		5072
		5073	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5074
		5075	fi
		5076
		5077	support_warnings=no
		5078	# Check whether --enable-warnings was given.
		5079	if test ${enable_warnings+y}
		5080	then :
		5081	enableval=$enable_warnings; if test x$enableval = xyes; then
		5082	support_warnings=yes
		5083	fi
		5084	fi
		5085
		5086	if test x$GXX = xyes; then
		5087	if test $support_warnings = yes; then
		5088	save_CXXFLAGS="$CXXFLAGS"
		5089	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5091	/* end confdefs.h. */
		5092
		5093	int
		5094	main (void)
		5095	{
		5096
		5097	;
		5098	return 0;
		5099	}
		5100	_ACEOF
		5101	if ac_fn_cxx_try_compile "$LINENO"
		5102	then :
		5103
		5104	else $as_nop
		5105	CXXFLAGS="$save_CXXFLAGS"
		5106	fi
		5107	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5108	else
		5109	CXXFLAGS="$CXXFLAGS -w"
		5110	fi
		5111	fi
		5112
		5113	support_256_color=no
		5114	# Check whether --enable-256-color was given.
		5115	if test ${enable_256_color+y}
		5116	then :
		5117	enableval=$enable_256_color; if test x$enableval = xyes; then
		5118	support_256_color=yes
		5119	fi
		5120	fi
		5121
		5122	if test x$support_256_color = xyes; then
		5123
		5124	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5125
		5126	fi
		5127
4429	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5128	# Check whether --enable-unicode3 was given.
4430	if test "${enable_unicode3+set}" = set; then	5129	if test ${enable_unicode3+y}
4431	enableval="$enable_unicode3"	5130	then :
4432	if test x$enableval = xyes -o x$enableval = xno; then	5131	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4433	support_unicode3=$enableval	5132	support_unicode3=$enableval
4434	fi	5133	fi
4435	fi;	5134	fi
4436		5135
		5136
4437	# Check whether --enable-combining or --disable-combining was given.	5137	# Check whether --enable-combining was given.
4438	if test "${enable_combining+set}" = set; then	5138	if test ${enable_combining+y}
4439	enableval="$enable_combining"	5139	then :
4440	if test x$enableval = xyes -o x$enableval = xno; then	5140	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4441	support_combining=$enableval	5141	support_combining=$enableval
4442	fi	5142	fi
4443	fi;	5143	fi
4444		5144
		5145
4445	# Check whether --enable-xft or --disable-xft was given.	5146	# Check whether --enable-xft was given.
4446	if test "${enable_xft+set}" = set; then	5147	if test ${enable_xft+y}
4447	enableval="$enable_xft"	5148	then :
4448	if test x$enableval = xyes -o x$enableval = xno; then	5149	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4449	support_xft=$enableval	5150	support_xft=$enableval
4450	fi	5151	fi
4451	fi;	5152	fi
4452		5153
		5154
4453	# Check whether --enable-font-styles or --disable-font-styles was given.	5155	# Check whether --enable-font-styles was given.
4454	if test "${enable_font_styles+set}" = set; then	5156	if test ${enable_font_styles+y}
4455	enableval="$enable_font_styles"	5157	then :
4456	if test x$enableval = xyes -o x$enableval = xno; then	5158	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4457	support_styles=$enableval	5159	support_styles=$enableval
4458	fi	5160	fi
4459	fi;	5161	fi
4460		5162
4461	# Check whether --enable-utmp or --disable-utmp was given.	5163
4462	if test "${enable_utmp+set}" = set; then	5164	# Check whether --enable-pixbuf was given.
4463	enableval="$enable_utmp"	5165	if test ${enable_pixbuf+y}
		5166	then :
4464	if test x$enableval = xyes -o x$enableval = xno; then	5167	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4465	support_utmp=$enableval
4466	fi
4467	fi;
4468
4469	# Check whether --enable-wtmp or --disable-wtmp was given.
4470	if test "${enable_wtmp+set}" = set; then
4471	enableval="$enable_wtmp"
4472	if test x$enableval = xyes -o x$enableval = xno; then
4473	support_wtmp=$enableval
4474	fi
4475	fi;
4476
4477	# Check whether --enable-lastlog or --disable-lastlog was given.
4478	if test "${enable_lastlog+set}" = set; then
4479	enableval="$enable_lastlog"
4480	if test x$enableval = xyes -o x$enableval = xno; then
4481	support_lastlog=$enableval
4482	fi
4483	fi;
4484
4485	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4486	if test "${enable_xpm_background+set}" = set; then
4487	enableval="$enable_xpm_background"
4488	if test x$enableval = xyes -o x$enableval = xno; then
4489	support_xpm=$enableval	5168	support_pixbuf=$enableval
4490	fi	5169	fi
4491	fi;	5170	fi
4492		5171
		5172
		5173	# Check whether --enable-startup-notification was given.
		5174	if test ${enable_startup_notification+y}
		5175	then :
		5176	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5177	support_startup_notification=$enableval
		5178	fi
		5179	fi
		5180
		5181
4493	# Check whether --enable-transparency or --disable-transparency was given.	5182	# Check whether --enable-transparency was given.
4494	if test "${enable_transparency+set}" = set; then	5183	if test ${enable_transparency+y}
4495	enableval="$enable_transparency"	5184	then :
4496	if test x$enableval = xyes -o x$enableval = xno; then	5185	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4497	support_inheritpixmap=$enableval	5186	support_inheritpixmap=$enableval
4498	fi	5187	fi
4499	fi;	5188	fi
4500		5189
4501	# Check whether --enable-tinting or --disable-tinting was given.	5190
4502	if test "${enable_tinting+set}" = set; then	5191	# Check whether --enable-fading was given.
4503	enableval="$enable_tinting"	5192	if test ${enable_fading+y}
		5193	then :
4504	if test x$enableval = xyes -o x$enableval = xno; then	5194	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4505	support_tinting=$enableval
4506	fi
4507	fi;
4508
4509	# Check whether --enable-fading or --disable-fading was given.
4510	if test "${enable_fading+set}" = set; then
4511	enableval="$enable_fading"
4512	if test x$enableval = xyes -o x$enableval = xno; then
4513	support_fading=$enableval	5195	support_fading=$enableval
4514	fi	5196	fi
4515	fi;	5197	fi
4516		5198
		5199
4517	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5200	# Check whether --enable-rxvt-scroll was given.
4518	if test "${enable_rxvt_scroll+set}" = set; then	5201	if test ${enable_rxvt_scroll+y}
4519	enableval="$enable_rxvt_scroll"	5202	then :
4520	if test x$enableval = xyes -o x$enableval = xno; then	5203	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4521	support_scroll_rxvt=$enableval	5204	support_scroll_rxvt=$enableval
4522	fi	5205	fi
4523	fi;	5206	fi
4524		5207
		5208
4525	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5209	# Check whether --enable-next-scroll was given.
4526	if test "${enable_next_scroll+set}" = set; then	5210	if test ${enable_next_scroll+y}
4527	enableval="$enable_next_scroll"	5211	then :
4528	if test x$enableval = xyes -o x$enableval = xno; then	5212	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4529	support_scroll_next=$enableval	5213	support_scroll_next=$enableval
4530	fi	5214	fi
4531	fi;	5215	fi
4532		5216
		5217
4533	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5218	# Check whether --enable-xterm-scroll was given.
4534	if test "${enable_xterm_scroll+set}" = set; then	5219	if test ${enable_xterm_scroll+y}
4535	enableval="$enable_xterm_scroll"	5220	then :
4536	if test x$enableval = xyes -o x$enableval = xno; then	5221	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4537	support_scroll_xterm=$enableval	5222	support_scroll_xterm=$enableval
4538	fi	5223	fi
4539	fi;	5224	fi
4540		5225
		5226
4541	# Check whether --enable-perl or --disable-perl was given.	5227	# Check whether --enable-perl was given.
4542	if test "${enable_perl+set}" = set; then	5228	if test ${enable_perl+y}
4543	enableval="$enable_perl"	5229	then :
4544	if test x$enableval = xyes -o x$enableval = xno; then	5230	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4545	support_perl=$enableval	5231	support_perl=$enableval
4546	fi	5232	fi
4547	fi;	5233	fi
4548		5234
4549	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5235
4550	if test "${enable_plain_scroll+set}" = set; then	5236
4551	enableval="$enable_plain_scroll"	5237	# Check whether --with-codesets was given.
		5238	if test ${with_codesets+y}
		5239	then :
		5240	withval=$with_codesets; codesets="$withval"
		5241	fi
		5242
		5243
		5244	# Check whether --enable-xim was given.
		5245	if test ${enable_xim+y}
		5246	then :
4552	if test x$enableval = xyes -o x$enableval = xno; then	5247	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4553	support_scroll_plain=$enableval
4554	fi
4555	fi;
4556
4557
4558
4559	# Check whether --with-codesets or --without-codesets was given.
4560	if test "${with_codesets+set}" = set; then
4561	withval="$with_codesets"
4562	codesets="$withval"
4563	fi;
4564
4565	# Check whether --enable-xim or --disable-xim was given.
4566	if test "${enable_xim+set}" = set; then
4567	enableval="$enable_xim"
4568	if test x$enableval = xyes -o x$enableval = xno; then
4569	support_xim=$enableval	5248	support_xim=$enableval
4570	fi	5249	fi
4571	fi;	5250	fi
4572		5251
4573	# Check whether --enable-ttygid or --disable-ttygid was given.
4574	if test "${enable_ttygid+set}" = set; then
4575	enableval="$enable_ttygid"
4576	if test x$enableval = xyes; then
4577		5252
4578	cat >>confdefs.h <<\_ACEOF	5253	# Check whether --enable-backspace-key was given.
4579	#define TTY_GID_SUPPORT 1	5254	if test ${enable_backspace_key+y}
4580	_ACEOF	5255	then :
		5256	enableval=$enable_backspace_key; if test x$enableval = xno; then
4581		5257
		5258	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5259
4582	fi	5260	fi
4583	fi;	5261	fi
4584		5262
4585	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4586	if test "${enable_backspace_key+set}" = set; then
4587	enableval="$enable_backspace_key"
4588	if test x$enableval = xno; then
4589		5263
4590	cat >>confdefs.h <<\_ACEOF	5264	# Check whether --enable-delete-key was given.
4591	#define NO_BACKSPACE_KEY 1	5265	if test ${enable_delete_key+y}
4592	_ACEOF	5266	then :
		5267	enableval=$enable_delete_key; if test x$enableval = xno; then
4593		5268
		5269	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5270
4594	fi	5271	fi
4595	fi;	5272	fi
4596		5273
4597	# Check whether --enable-delete-key or --disable-delete-key was given.
4598	if test "${enable_delete_key+set}" = set; then
4599	enableval="$enable_delete_key"
4600	if test x$enableval = xno; then
4601		5274
4602	cat >>confdefs.h <<\_ACEOF	5275	support_resources=yes
4603	#define NO_DELETE_KEY 1	5276	# Check whether --enable-resources was given.
4604	_ACEOF	5277	if test ${enable_resources+y}
4605		5278	then :
		5279	enableval=$enable_resources; if test x$enableval = xno; then
		5280	support_resources=no
4606	fi	5281	fi
4607	fi;	5282	fi
4608		5283
4609	# Check whether --enable-resources or --disable-resources was given.
4610	if test "${enable_resources+set}" = set; then
4611	enableval="$enable_resources"
4612	if test x$enableval = xno; then
4613		5284
4614	cat >>confdefs.h <<\_ACEOF
4615	#define NO_RESOURCES 1
4616	_ACEOF
4617
4618	fi
4619	fi;
4620
4621	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5285	# Check whether --enable-8bitctrls was given.
4622	if test "${enable_8bitctrls+set}" = set; then	5286	if test ${enable_8bitctrls+y}
4623	enableval="$enable_8bitctrls"	5287	then :
4624	if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4625	support_8bitctrls=$enableval	5289	support_8bitctrls=$enableval
4626	fi	5290	fi
4627	fi;	5291	fi
		5292
4628		5293
4629	RESFALLBACK=Rxvt	5294	RESFALLBACK=Rxvt
4630	# Check whether --enable-fallback or --disable-fallback was given.	5295	# Check whether --enable-fallback was given.
4631	if test "${enable_fallback+set}" = set; then	5296	if test ${enable_fallback+y}
		5297	then :
4632	enableval="$enable_fallback"	5298	enableval=$enable_fallback;
4633
4634	test x$enableval = xyes && enableval=Rxvt	5299	test x$enableval = xyes && enableval=Rxvt
4635	test x$enableval = xno && enableval=	5300	test x$enableval = xno && enableval=
4636	RESFALLBACK="$enableval"	5301	RESFALLBACK="$enableval"
4637		5302
4638	fi;	5303	fi
		5304
4639		5305
4640	if test x$RESFALLBACK != x; then	5306	if test x$RESFALLBACK != x; then
4641		5307
4642	cat >>confdefs.h <<_ACEOF	5308	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4643	#define RESFALLBACK "$RESFALLBACK"	5309
		5310	fi
		5311
		5312	RESNAME=urxvt
		5313
		5314	# Check whether --with-res-name was given.
		5315	if test ${with_res_name+y}
		5316	then :
		5317	withval=$with_res_name; RESNAME="$withval"
		5318	fi
		5319
		5320
		5321	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5322
		5323
		5324	RESCLASS=URxvt
		5325
		5326	# Check whether --with-res-class was given.
		5327	if test ${with_res_class+y}
		5328	then :
		5329	withval=$with_res_class; RESCLASS="$withval"
		5330	fi
		5331
		5332
		5333	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5334
		5335
		5336	RXVTNAME=urxvt
		5337
		5338	# Check whether --with-name was given.
		5339	if test ${with_name+y}
		5340	then :
		5341	withval=$with_name; RXVTNAME="$withval"
		5342	fi
		5343
		5344
		5345	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5346
		5347
		5348
		5349
		5350	# Check whether --enable-swapscreen was given.
		5351	if test ${enable_swapscreen+y}
		5352	then :
		5353	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5354
		5355	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5356
		5357	fi
		5358	fi
		5359
		5360
		5361	# Check whether --enable-iso14755 was given.
		5362	if test ${enable_iso14755+y}
		5363	then :
		5364	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5365	support_iso14755=$enableval
		5366	fi
		5367	fi
		5368
		5369
		5370	# Check whether --enable-frills was given.
		5371	if test ${enable_frills+y}
		5372	then :
		5373	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5374	support_frills=$enableval
		5375	fi
		5376	fi
		5377
		5378
		5379	# Check whether --enable-keepscrolling was given.
		5380	if test ${enable_keepscrolling+y}
		5381	then :
		5382	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5383	support_keepscrolling=$enableval
		5384	fi
		5385	fi
		5386
		5387
		5388	# Check whether --enable-selectionscrolling was given.
		5389	if test ${enable_selectionscrolling+y}
		5390	then :
		5391	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5392	support_selectionscrolling=$enableval
		5393	fi
		5394	fi
		5395
		5396
		5397	# Check whether --enable-mousewheel was given.
		5398	if test ${enable_mousewheel+y}
		5399	then :
		5400	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5401	support_mousewheel=$enableval
		5402	fi
		5403	fi
		5404
		5405
		5406	# Check whether --enable-slipwheeling was given.
		5407	if test ${enable_slipwheeling+y}
		5408	then :
		5409	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5410	support_mouseslipwheel=$enableval
		5411	fi
		5412	fi
		5413
		5414
		5415	# Check whether --enable-smart-resize was given.
		5416	if test ${enable_smart_resize+y}
		5417	then :
		5418	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5419
		5420	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5421
		5422	fi
		5423	fi
		5424
		5425
		5426	# Check whether --enable-text-blink was given.
		5427	if test ${enable_text_blink+y}
		5428	then :
		5429	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5430	support_text_blink=$enableval
		5431	fi
		5432	fi
		5433
		5434
		5435	# Check whether --enable-pointer-blank was given.
		5436	if test ${enable_pointer_blank+y}
		5437	then :
		5438	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5439	support_pointer_blank=$enableval
		5440	fi
		5441	fi
		5442
		5443
		5444
		5445	# Check whether --with-term was given.
		5446	if test ${with_term+y}
		5447	then :
		5448	withval=$with_term; if test x$withval != x; then
		5449
		5450	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5451	term="$withval"
		5452	fi
		5453	fi
		5454
		5455
		5456
		5457	# Check whether --with-terminfo was given.
		5458	if test ${with_terminfo+y}
		5459	then :
		5460	withval=$with_terminfo; if test x$withval != x; then
		5461
		5462	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5463	terminfo="$withval"
		5464	fi
		5465	fi
		5466
		5467
		5468	if test x$support_resources = xno; then
		5469	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5470	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5471	fi
		5472
		5473
		5474	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5475
		5476	fi
		5477
		5478
		5479	LIBEV_M4_AVOID_LIBRT=1
		5480
		5481	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5482	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5483	then :
		5484	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5485
		5486	fi
		5487	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5488	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5489	then :
		5490	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5491
		5492	fi
		5493	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5494	if test "x$ac_cv_header_sys_event_h" = xyes
		5495	then :
		5496	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5497
		5498	fi
		5499	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5500	if test "x$ac_cv_header_port_h" = xyes
		5501	then :
		5502	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5503
		5504	fi
		5505	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5506	if test "x$ac_cv_header_poll_h" = xyes
		5507	then :
		5508	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5509
		5510	fi
		5511	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5512	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5513	then :
		5514	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5515
		5516	fi
		5517
		5518	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5519	if test "x$ac_cv_header_sys_select_h" = xyes
		5520	then :
		5521	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5522
		5523	fi
		5524	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5525	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5526	then :
		5527	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5528
		5529	fi
		5530	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5531	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5532	then :
		5533	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5534
		5535	fi
		5536	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5537	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5538	then :
		5539	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5540
		5541	fi
		5542	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5543	if test "x$ac_cv_header_linux_fs_h" = xyes
		5544	then :
		5545	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5546
		5547	fi
		5548
		5549
		5550	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5551	if test "x$ac_cv_func_inotify_init" = xyes
		5552	then :
		5553	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5554
		5555	fi
		5556	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5557	if test "x$ac_cv_func_epoll_ctl" = xyes
		5558	then :
		5559	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5560
		5561	fi
		5562	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5563	if test "x$ac_cv_func_kqueue" = xyes
		5564	then :
		5565	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5566
		5567	fi
		5568	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5569	if test "x$ac_cv_func_port_create" = xyes
		5570	then :
		5571	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5572
		5573	fi
		5574	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5575	if test "x$ac_cv_func_poll" = xyes
		5576	then :
		5577	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5578
		5579	fi
		5580	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5581	if test "x$ac_cv_func_select" = xyes
		5582	then :
		5583	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5584
		5585	fi
		5586	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5587	if test "x$ac_cv_func_eventfd" = xyes
		5588	then :
		5589	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5590
		5591	fi
		5592	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5593	if test "x$ac_cv_func_signalfd" = xyes
		5594	then :
		5595	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5596
		5597	fi
		5598
		5599
		5600
		5601	for ac_func in clock_gettime
		5602	do :
		5603	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5604	if test "x$ac_cv_func_clock_gettime" = xyes
		5605	then :
		5606	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5607
		5608	else $as_nop
		5609
		5610	if test $(uname) = Linux; then
		5611	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5612	printf %s "checking for clock_gettime syscall... " >&6; }
		5613	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5614	/* end confdefs.h. */
		5615	#include <unistd.h>
		5616	#include <sys/syscall.h>
		5617	#include <time.h>
		5618	int
		5619	main (void)
		5620	{
		5621	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5622	;
		5623	return 0;
		5624	}
4644	_ACEOF	5625	_ACEOF
		5626	if ac_fn_cxx_try_link "$LINENO"
		5627	then :
		5628	ac_have_clock_syscall=1
4645		5629
4646	fi	5630	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4647		5631
4648	RESNAME=urxvt	5632	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4649		5633	printf "%s\n" "yes" >&6; }
4650	# Check whether --with-res-name or --without-res-name was given.	5634	else $as_nop
4651	if test "${with_res_name+set}" = set; then	5635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4652	withval="$with_res_name"	5636	printf "%s\n" "no" >&6; }
4653	RESNAME="$withval"
4654	fi;	5637	fi
		5638	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5639	conftest$ac_exeext conftest.$ac_ext
		5640	fi
		5641	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5643	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5644	if test ${ac_cv_lib_rt_clock_gettime+y}
		5645	then :
		5646	printf %s "(cached) " >&6
		5647	else $as_nop
		5648	ac_check_lib_save_LIBS=$LIBS
		5649	LIBS="-lrt $LIBS"
		5650	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5651	/* end confdefs.h. */
4655		5652
4656	cat >>confdefs.h <<_ACEOF	5653	namespace conftest {
4657	#define RESNAME "$RESNAME"	5654	extern "C" int clock_gettime ();
		5655	}
		5656	int
		5657	main (void)
		5658	{
		5659	return conftest::clock_gettime ();
		5660	;
		5661	return 0;
		5662	}
4658	_ACEOF	5663	_ACEOF
4659		5664	if ac_fn_cxx_try_link "$LINENO"
4660		5665	then :
4661	RESCLASS=URxvt	5666	ac_cv_lib_rt_clock_gettime=yes
4662		5667	else $as_nop
4663	# Check whether --with-res-class or --without-res-class was given.	5668	ac_cv_lib_rt_clock_gettime=no
4664	if test "${with_res_class+set}" = set; then
4665	withval="$with_res_class"
4666	RESCLASS="$withval"
4667	fi;	5669	fi
		5670	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5671	conftest$ac_exeext conftest.$ac_ext
		5672	LIBS=$ac_check_lib_save_LIBS
		5673	fi
		5674	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5675	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5676	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5677	then :
		5678	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4668		5679
4669	cat >>confdefs.h <<_ACEOF	5680	LIBS="-lrt $LIBS"
4670	#define RESCLASS "$RESCLASS"	5681
		5682	fi
		5683
		5684	unset ac_cv_func_clock_gettime
		5685	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5686	if test "x$ac_cv_func_clock_gettime" = xyes
		5687	then :
		5688	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5689
		5690	fi
		5691
		5692	fi
		5693
		5694	fi
		5695
		5696	done
		5697
		5698
		5699	for ac_func in nanosleep
		5700	do :
		5701	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5702	if test "x$ac_cv_func_nanosleep" = xyes
		5703	then :
		5704	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5705
		5706	else $as_nop
		5707
		5708	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5709	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5710	printf %s "checking for nanosleep in -lrt... " >&6; }
		5711	if test ${ac_cv_lib_rt_nanosleep+y}
		5712	then :
		5713	printf %s "(cached) " >&6
		5714	else $as_nop
		5715	ac_check_lib_save_LIBS=$LIBS
		5716	LIBS="-lrt $LIBS"
		5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5718	/* end confdefs.h. */
		5719
		5720	namespace conftest {
		5721	extern "C" int nanosleep ();
		5722	}
		5723	int
		5724	main (void)
		5725	{
		5726	return conftest::nanosleep ();
		5727	;
		5728	return 0;
		5729	}
4671	_ACEOF	5730	_ACEOF
4672		5731	if ac_fn_cxx_try_link "$LINENO"
4673		5732	then :
4674	RXVTNAME=urxvt	5733	ac_cv_lib_rt_nanosleep=yes
4675		5734	else $as_nop
4676	# Check whether --with-name or --without-name was given.	5735	ac_cv_lib_rt_nanosleep=no
4677	if test "${with_name+set}" = set; then
4678	withval="$with_name"
4679	RXVTNAME="$withval"
4680	fi;	5736	fi
		5737	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5738	conftest$ac_exeext conftest.$ac_ext
		5739	LIBS=$ac_check_lib_save_LIBS
		5740	fi
		5741	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5742	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5743	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5744	then :
		5745	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4681		5746
4682	cat >>confdefs.h <<_ACEOF	5747	LIBS="-lrt $LIBS"
4683	#define RXVTNAME "$RXVTNAME"	5748
		5749	fi
		5750
		5751	unset ac_cv_func_nanosleep
		5752	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5753	if test "x$ac_cv_func_nanosleep" = xyes
		5754	then :
		5755	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5756
		5757	fi
		5758
		5759	fi
		5760
		5761	fi
		5762
		5763	done
		5764
		5765	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5766	"
		5767	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5768	then :
		5769
		5770
		5771	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5772
		5773
		5774	fi
		5775
		5776
		5777	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5778	LIBM=m
		5779	fi
		5780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5781	printf %s "checking for library containing floor... " >&6; }
		5782	if test ${ac_cv_search_floor+y}
		5783	then :
		5784	printf %s "(cached) " >&6
		5785	else $as_nop
		5786	ac_func_search_save_LIBS=$LIBS
		5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5788	/* end confdefs.h. */
		5789
		5790	namespace conftest {
		5791	extern "C" int floor ();
		5792	}
		5793	int
		5794	main (void)
		5795	{
		5796	return conftest::floor ();
		5797	;
		5798	return 0;
		5799	}
4684	_ACEOF	5800	_ACEOF
4685		5801	for ac_lib in '' $LIBM
4686
4687	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4688
4689
4690	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4691	if test "${enable_swapscreen+set}" = set; then
4692	enableval="$enable_swapscreen"
4693	if test x$enableval = xno; then
4694
4695	cat >>confdefs.h <<\_ACEOF
4696	#define NO_SECONDARY_SCREEN 1
4697	_ACEOF
4698
4699	fi
4700	fi;
4701
4702	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4703	if test "${enable_iso14755+set}" = set; then
4704	enableval="$enable_iso14755"
4705	if test x$enableval = xyes -o x$enableval = xno; then
4706	support_iso14755=$enableval
4707	fi
4708	fi;
4709
4710	# Check whether --enable-frills or --disable-frills was given.
4711	if test "${enable_frills+set}" = set; then
4712	enableval="$enable_frills"
4713	if test x$enableval = xyes -o x$enableval = xno; then
4714	support_frills=$enableval
4715	fi
4716	fi;
4717
4718	# Check whether --enable-24bit or --disable-24bit was given.
4719	if test "${enable_24bit+set}" = set; then
4720	enableval="$enable_24bit"
4721	if test x$enableval = xyes -o x$enableval = xno; then
4722	support_24bit=$enableval
4723	fi
4724	fi;
4725
4726	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4727	if test "${enable_keepscrolling+set}" = set; then
4728	enableval="$enable_keepscrolling"
4729	if test x$enableval = xyes -o x$enableval = xno; then
4730	support_keepscrolling=$enableval
4731	fi
4732	fi;
4733
4734	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4735	if test "${enable_selectionscrolling+set}" = set; then
4736	enableval="$enable_selectionscrolling"
4737	if test x$enableval = xyes -o x$enableval = xno; then
4738	support_selectionscrolling=$enableval
4739	fi
4740	fi;
4741
4742	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4743	if test "${enable_mousewheel+set}" = set; then
4744	enableval="$enable_mousewheel"
4745	if test x$enableval = xyes -o x$enableval = xno; then
4746	support_mousewheel=$enableval
4747	fi
4748	fi;
4749
4750	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4751	if test "${enable_slipwheeling+set}" = set; then
4752	enableval="$enable_slipwheeling"
4753	if test x$enableval = xyes -o x$enableval = xno; then
4754	support_mouseslipwheel=$enableval
4755	fi
4756	fi;
4757
4758	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4759	if test "${enable_dmalloc+set}" = set; then
4760	enableval="$enable_dmalloc"
4761	if test x$enableval = xyes; then
4762	MALLOC_TYPE=G
4763	DEBUG=-DDEBUG_MALLOC
4764	DLIB="-L/usr/local/lib -ldmalloc"
4765	DINCLUDE=-I/usr/local/include
4766	fi
4767	fi;
4768
4769	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4770	if test "${enable_dlmalloc+set}" = set; then
4771	enableval="$enable_dlmalloc"
4772	if test x$enableval = xyes; then
4773	MALLOC_TYPE=D
4774	DEBUG=
4775	DLIB="-L/usr/local/lib -ldlmalloc"
4776	DINCLUDE=
4777	fi
4778	fi;
4779
4780	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4781	if test "${enable_smart_resize+set}" = set; then
4782	enableval="$enable_smart_resize"
4783	if test x$enableval = xyes; then
4784
4785	cat >>confdefs.h <<\_ACEOF
4786	#define SMART_RESIZE 1
4787	_ACEOF
4788
4789	fi
4790	fi;
4791
4792	# Check whether --enable-text-blink or --disable-text-blink was given.
4793	if test "${enable_text_blink+set}" = set; then
4794	enableval="$enable_text_blink"
4795	if test x$enableval = xyes -o x$enableval = xno; then
4796	support_text_blink=$enableval
4797	fi
4798	fi;
4799
4800	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4801	if test "${enable_pointer_blank+set}" = set; then
4802	enableval="$enable_pointer_blank"
4803	if test x$enableval = xyes -o x$enableval = xno; then
4804	support_pointer_blank=$enableval
4805	fi
4806	fi;
4807
4808
4809	# Check whether --with-term or --without-term was given.
4810	if test "${with_term+set}" = set; then
4811	withval="$with_term"
4812	if test x$withval != x; then
4813
4814	cat >>confdefs.h <<_ACEOF
4815	#define TERMENV "$withval"
4816	_ACEOF
4817	term="$withval"
4818	fi
4819	fi;
4820
4821
4822	# Check whether --with-terminfo or --without-terminfo was given.
4823	if test "${with_terminfo+set}" = set; then
4824	withval="$with_terminfo"
4825	if test x$withval != x; then
4826
4827	cat >>confdefs.h <<_ACEOF
4828	#define RXVT_TERMINFO "$withval"
4829	_ACEOF
4830	terminfo="$withval"
4831	fi
4832	fi;
4833
4834
4835
4836	cat >>confdefs.h <<\_ACEOF
4837	#define PROTOTYPES 1
4838	_ACEOF
4839
4840
4841	# Extract the first word of "mv", so it can be a program name with args.
4842	set dummy mv; ac_word=$2
4843	echo "$as_me:$LINENO: checking for $ac_word" >&5
4844	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4845	if test "${ac_cv_path_MV+set}" = set; then
4846	echo $ECHO_N "(cached) $ECHO_C" >&6
4847	else
4848	case $MV in
4849	[\\/]* \| ?:[\\/]*)
4850	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4851	;;
4852	*)
4853	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4854	for as_dir in $PATH
4855	do	5802	do
4856	IFS=$as_save_IFS	5803	if test -z "$ac_lib"; then
4857	test -z "$as_dir" && as_dir=.	5804	ac_res="none required"
4858	for ac_exec_ext in '' $ac_executable_extensions; do	5805	else
4859	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5806	ac_res=-l$ac_lib
4860	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5807	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4861	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5808	fi
		5809	if ac_fn_cxx_try_link "$LINENO"
		5810	then :
		5811	ac_cv_search_floor=$ac_res
		5812	fi
		5813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5814	conftest$ac_exeext
		5815	if test ${ac_cv_search_floor+y}
		5816	then :
4862	break 2	5817	break
4863	fi	5818	fi
4864	done	5819	done
4865	done	5820	if test ${ac_cv_search_floor+y}
		5821	then :
4866		5822
4867	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5823	else $as_nop
4868	;;	5824	ac_cv_search_floor=no
4869	esac
4870	fi	5825	fi
4871	MV=$ac_cv_path_MV	5826	rm conftest.$ac_ext
4872		5827	LIBS=$ac_func_search_save_LIBS
4873	if test -n "$MV"; then
4874	echo "$as_me:$LINENO: result: $MV" >&5
4875	echo "${ECHO_T}$MV" >&6
4876	else
4877	echo "$as_me:$LINENO: result: no" >&5
4878	echo "${ECHO_T}no" >&6
4879	fi	5828	fi
		5829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5830	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5831	ac_res=$ac_cv_search_floor
		5832	if test "$ac_res" != no
		5833	then :
		5834	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4880		5835
4881	# Extract the first word of "rm", so it can be a program name with args.	5836	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4882	set dummy rm; ac_word=$2
4883	echo "$as_me:$LINENO: checking for $ac_word" >&5
4884	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4885	if test "${ac_cv_path_RM+set}" = set; then
4886	echo $ECHO_N "(cached) $ECHO_C" >&6
4887	else
4888	case $RM in
4889	[\\/]* \| ?:[\\/]*)
4890	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4891	;;
4892	*)
4893	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4894	for as_dir in $PATH
4895	do
4896	IFS=$as_save_IFS
4897	test -z "$as_dir" && as_dir=.
4898	for ac_exec_ext in '' $ac_executable_extensions; do
4899	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4900	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4901	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4902	break 2
4903	fi
4904	done
4905	done
4906		5837
4907	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4908	;;
4909	esac
4910	fi	5838	fi
4911	RM=$ac_cv_path_RM
4912		5839
4913	if test -n "$RM"; then
4914	echo "$as_me:$LINENO: result: $RM" >&5
4915	echo "${ECHO_T}$RM" >&6
4916	else
4917	echo "$as_me:$LINENO: result: no" >&5
4918	echo "${ECHO_T}no" >&6
4919	fi
4920		5840
4921	# Extract the first word of "cp", so it can be a program name with args.
4922	set dummy cp; ac_word=$2
4923	echo "$as_me:$LINENO: checking for $ac_word" >&5
4924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4925	if test "${ac_cv_path_CP+set}" = set; then
4926	echo $ECHO_N "(cached) $ECHO_C" >&6
4927	else
4928	case $CP in
4929	[\\/]* \| ?:[\\/]*)
4930	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4931	;;
4932	*)
4933	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4934	for as_dir in $PATH
4935	do
4936	IFS=$as_save_IFS
4937	test -z "$as_dir" && as_dir=.
4938	for ac_exec_ext in '' $ac_executable_extensions; do
4939	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4940	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4941	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4942	break 2
4943	fi
4944	done
4945	done
4946		5841
4947	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4948	;;
4949	esac
4950	fi
4951	CP=$ac_cv_path_CP
4952		5842
4953	if test -n "$CP"; then
4954	echo "$as_me:$LINENO: result: $CP" >&5
4955	echo "${ECHO_T}$CP" >&6
4956	else
4957	echo "$as_me:$LINENO: result: no" >&5
4958	echo "${ECHO_T}no" >&6
4959	fi
4960
4961	# Extract the first word of "ln", so it can be a program name with args.
4962	set dummy ln; ac_word=$2
4963	echo "$as_me:$LINENO: checking for $ac_word" >&5
4964	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4965	if test "${ac_cv_path_LN+set}" = set; then
4966	echo $ECHO_N "(cached) $ECHO_C" >&6
4967	else
4968	case $LN in
4969	[\\/]* \| ?:[\\/]*)
4970	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4971	;;
4972	*)
4973	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4974	for as_dir in $PATH
4975	do
4976	IFS=$as_save_IFS
4977	test -z "$as_dir" && as_dir=.
4978	for ac_exec_ext in '' $ac_executable_extensions; do
4979	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4980	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4981	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4982	break 2
4983	fi
4984	done
4985	done
4986
4987	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4988	;;
4989	esac
4990	fi
4991	LN=$ac_cv_path_LN
4992
4993	if test -n "$LN"; then
4994	echo "$as_me:$LINENO: result: $LN" >&5
4995	echo "${ECHO_T}$LN" >&6
4996	else
4997	echo "$as_me:$LINENO: result: no" >&5
4998	echo "${ECHO_T}no" >&6
4999	fi
5000
5001	# Extract the first word of "sed", so it can be a program name with args.
5002	set dummy sed; ac_word=$2
5003	echo "$as_me:$LINENO: checking for $ac_word" >&5
5004	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5005	if test "${ac_cv_path_SED+set}" = set; then
5006	echo $ECHO_N "(cached) $ECHO_C" >&6
5007	else
5008	case $SED in
5009	[\\/]* \| ?:[\\/]*)
5010	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5011	;;
5012	*)
5013	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5014	for as_dir in $PATH
5015	do
5016	IFS=$as_save_IFS
5017	test -z "$as_dir" && as_dir=.
5018	for ac_exec_ext in '' $ac_executable_extensions; do
5019	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5020	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5021	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5022	break 2
5023	fi
5024	done
5025	done
5026
5027	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5028	;;
5029	esac
5030	fi
5031	SED=$ac_cv_path_SED
5032
5033	if test -n "$SED"; then
5034	echo "$as_me:$LINENO: result: $SED" >&5
5035	echo "${ECHO_T}$SED" >&6
5036	else
5037	echo "$as_me:$LINENO: result: no" >&5
5038	echo "${ECHO_T}no" >&6
5039	fi
5040
5041	# Extract the first word of "echo", so it can be a program name with args.
5042	set dummy echo; ac_word=$2
5043	echo "$as_me:$LINENO: checking for $ac_word" >&5
5044	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5045	if test "${ac_cv_path_ECHO+set}" = set; then
5046	echo $ECHO_N "(cached) $ECHO_C" >&6
5047	else
5048	case $ECHO in
5049	[\\/]* \| ?:[\\/]*)
5050	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5051	;;
5052	*)
5053	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5054	for as_dir in $PATH
5055	do
5056	IFS=$as_save_IFS
5057	test -z "$as_dir" && as_dir=.
5058	for ac_exec_ext in '' $ac_executable_extensions; do
5059	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5060	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5061	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5062	break 2
5063	fi
5064	done
5065	done
5066
5067	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5068	;;
5069	esac
5070	fi
5071	ECHO=$ac_cv_path_ECHO
5072
5073	if test -n "$ECHO"; then
5074	echo "$as_me:$LINENO: result: $ECHO" >&5
5075	echo "${ECHO_T}$ECHO" >&6
5076	else
5077	echo "$as_me:$LINENO: result: no" >&5
5078	echo "${ECHO_T}no" >&6
5079	fi
5080
5081	# Extract the first word of "cmp", so it can be a program name with args.
5082	set dummy cmp; ac_word=$2
5083	echo "$as_me:$LINENO: checking for $ac_word" >&5
5084	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5085	if test "${ac_cv_path_CMP+set}" = set; then
5086	echo $ECHO_N "(cached) $ECHO_C" >&6
5087	else
5088	case $CMP in
5089	[\\/]* \| ?:[\\/]*)
5090	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5091	;;
5092	*)
5093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094	for as_dir in $PATH
5095	do
5096	IFS=$as_save_IFS
5097	test -z "$as_dir" && as_dir=.
5098	for ac_exec_ext in '' $ac_executable_extensions; do
5099	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5100	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5101	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5102	break 2
5103	fi
5104	done
5105	done
5106
5107	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5108	;;
5109	esac
5110	fi
5111	CMP=$ac_cv_path_CMP
5112
5113	if test -n "$CMP"; then
5114	echo "$as_me:$LINENO: result: $CMP" >&5
5115	echo "${ECHO_T}$CMP" >&6
5116	else
5117	echo "$as_me:$LINENO: result: no" >&5
5118	echo "${ECHO_T}no" >&6
5119	fi
5120
5121	# Extract the first word of "tbl", so it can be a program name with args.
5122	set dummy tbl; ac_word=$2
5123	echo "$as_me:$LINENO: checking for $ac_word" >&5
5124	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5125	if test "${ac_cv_path_TBL+set}" = set; then
5126	echo $ECHO_N "(cached) $ECHO_C" >&6
5127	else
5128	case $TBL in
5129	[\\/]* \| ?:[\\/]*)
5130	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5131	;;
5132	*)
5133	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134	for as_dir in $PATH
5135	do
5136	IFS=$as_save_IFS
5137	test -z "$as_dir" && as_dir=.
5138	for ac_exec_ext in '' $ac_executable_extensions; do
5139	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5140	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
5141	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5142	break 2
5143	fi
5144	done
5145	done
5146
5147	;;
5148	esac
5149	fi
5150	TBL=$ac_cv_path_TBL
5151
5152	if test -n "$TBL"; then
5153	echo "$as_me:$LINENO: result: $TBL" >&5
5154	echo "${ECHO_T}$TBL" >&6
5155	else
5156	echo "$as_me:$LINENO: result: no" >&5
5157	echo "${ECHO_T}no" >&6
5158	fi
5159		5843
5160	# Extract the first word of "tic", so it can be a program name with args.	5844	# Extract the first word of "tic", so it can be a program name with args.
5161	set dummy tic; ac_word=$2	5845	set dummy tic; ac_word=$2
5162	echo "$as_me:$LINENO: checking for $ac_word" >&5	5846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5163	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5847	printf %s "checking for $ac_word... " >&6; }
5164	if test "${ac_cv_path_TIC+set}" = set; then	5848	if test ${ac_cv_path_TIC+y}
5165	echo $ECHO_N "(cached) $ECHO_C" >&6	5849	then :
5166	else	5850	printf %s "(cached) " >&6
		5851	else $as_nop
5167	case $TIC in	5852	case $TIC in
5168	[\\/]* \| ?:[\\/]*)	5853	[\\/]* \| ?:[\\/]*)
5169	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5854	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5170	;;	5855	;;
5171	*)	5856	*)
5172	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5857	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5173	for as_dir in $PATH	5858	for as_dir in $PATH
5174	do	5859	do
5175	IFS=$as_save_IFS	5860	IFS=$as_save_IFS
5176	test -z "$as_dir" && as_dir=.	5861	case $as_dir in #(((
		5862	'') as_dir=./ ;;
		5863	*/) ;;
		5864	*) as_dir=$as_dir/ ;;
		5865	esac
5177	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
5178	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5867	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5179	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5868	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5180	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5181	break 2	5870	break 2
5182	fi	5871	fi
5183	done	5872	done
5184	done	5873	done
		5874	IFS=$as_save_IFS
5185		5875
		5876	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5186	;;	5877	;;
5187	esac	5878	esac
5188	fi	5879	fi
5189	TIC=$ac_cv_path_TIC	5880	TIC=$ac_cv_path_TIC
5190
5191	if test -n "$TIC"; then	5881	if test -n "$TIC"; then
5192	echo "$as_me:$LINENO: result: $TIC" >&5	5882	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5193	echo "${ECHO_T}$TIC" >&6	5883	printf "%s\n" "$TIC" >&6; }
5194	else	5884	else
5195	echo "$as_me:$LINENO: result: no" >&5	5885	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5196	echo "${ECHO_T}no" >&6	5886	printf "%s\n" "no" >&6; }
5197	fi	5887	fi
5198		5888
5199		5889
5200		5890
		5891	ac_ext=cpp
		5892	ac_cpp='$CXXCPP $CPPFLAGS'
		5893	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5894	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5895	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
		5897	printf %s "checking how to run the C++ preprocessor... " >&6; }
		5898	if test -z "$CXXCPP"; then
		5899	if test ${ac_cv_prog_CXXCPP+y}
		5900	then :
		5901	printf %s "(cached) " >&6
		5902	else $as_nop
		5903	# Double quotes because $CXX needs to be expanded
		5904	for CXXCPP in "$CXX -E" cpp /lib/cpp
		5905	do
		5906	ac_preproc_ok=false
		5907	for ac_cxx_preproc_warn_flag in '' yes
		5908	do
		5909	# Use a header file that comes with gcc, so configuring glibc
		5910	# with a fresh cross-compiler works.
		5911	# On the NeXT, cc -E runs the code through the compiler's parser,
		5912	# not just through cpp. "Syntax error" is here to catch this case.
		5913	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5914	/* end confdefs.h. */
		5915	#include <limits.h>
		5916	Syntax error
		5917	_ACEOF
		5918	if ac_fn_cxx_try_cpp "$LINENO"
		5919	then :
5201		5920
		5921	else $as_nop
		5922	# Broken: fails on valid input.
		5923	continue
		5924	fi
		5925	rm -f conftest.err conftest.i conftest.$ac_ext
5202		5926
5203	if test "x$ac_path_x_has_been_run" != xyes; then	5927	# OK, works on sane cases. Now check whether nonexistent headers
5204	echo "$as_me:$LINENO: checking for X" >&5	5928	# can be detected and how.
5205	echo $ECHO_N "checking for X... $ECHO_C" >&6	5929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5930	/* end confdefs.h. */
		5931	#include <ac_nonexistent.h>
		5932	_ACEOF
		5933	if ac_fn_cxx_try_cpp "$LINENO"
		5934	then :
		5935	# Broken: success on invalid input.
		5936	continue
		5937	else $as_nop
		5938	# Passes both tests.
		5939	ac_preproc_ok=:
		5940	break
		5941	fi
		5942	rm -f conftest.err conftest.i conftest.$ac_ext
5206		5943
5207	ac_path_x_has_been_run=yes	5944	done
		5945	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5946	rm -f conftest.i conftest.err conftest.$ac_ext
		5947	if $ac_preproc_ok
		5948	then :
		5949	break
		5950	fi
5208		5951
		5952	done
		5953	ac_cv_prog_CXXCPP=$CXXCPP
		5954
		5955	fi
		5956	CXXCPP=$ac_cv_prog_CXXCPP
		5957	else
		5958	ac_cv_prog_CXXCPP=$CXXCPP
		5959	fi
		5960	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
		5961	printf "%s\n" "$CXXCPP" >&6; }
		5962	ac_preproc_ok=false
		5963	for ac_cxx_preproc_warn_flag in '' yes
		5964	do
		5965	# Use a header file that comes with gcc, so configuring glibc
		5966	# with a fresh cross-compiler works.
		5967	# On the NeXT, cc -E runs the code through the compiler's parser,
		5968	# not just through cpp. "Syntax error" is here to catch this case.
		5969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5970	/* end confdefs.h. */
		5971	#include <limits.h>
		5972	Syntax error
		5973	_ACEOF
		5974	if ac_fn_cxx_try_cpp "$LINENO"
		5975	then :
		5976
		5977	else $as_nop
		5978	# Broken: fails on valid input.
		5979	continue
		5980	fi
		5981	rm -f conftest.err conftest.i conftest.$ac_ext
		5982
		5983	# OK, works on sane cases. Now check whether nonexistent headers
		5984	# can be detected and how.
		5985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5986	/* end confdefs.h. */
		5987	#include <ac_nonexistent.h>
		5988	_ACEOF
		5989	if ac_fn_cxx_try_cpp "$LINENO"
		5990	then :
		5991	# Broken: success on invalid input.
		5992	continue
		5993	else $as_nop
		5994	# Passes both tests.
		5995	ac_preproc_ok=:
		5996	break
		5997	fi
		5998	rm -f conftest.err conftest.i conftest.$ac_ext
		5999
		6000	done
		6001	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		6002	rm -f conftest.i conftest.err conftest.$ac_ext
		6003	if $ac_preproc_ok
		6004	then :
		6005
		6006	else $as_nop
		6007	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6008	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		6009	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
		6010	See \`config.log' for more details" "$LINENO" 5; }
		6011	fi
		6012
		6013	ac_ext=cpp
		6014	ac_cpp='$CXXCPP $CPPFLAGS'
		6015	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		6016	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		6017	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		6018
		6019
		6020	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6021	printf %s "checking for X... " >&6; }
		6022
		6023
5209	# Check whether --with-x or --without-x was given.	6024	# Check whether --with-x was given.
5210	if test "${with_x+set}" = set; then	6025	if test ${with_x+y}
		6026	then :
5211	withval="$with_x"	6027	withval=$with_x;
5212
5213	fi;	6028	fi
		6029
5214	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6030	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5215	if test "x$with_x" = xno; then	6031	if test "x$with_x" = xno; then
5216	# The user explicitly disabled X.	6032	# The user explicitly disabled X.
5217	have_x=disabled	6033	have_x=disabled
5218	else	6034	else
5219	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6035	case $x_includes,$x_libraries in #(
5220	# Both variables are already set.	6036	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5221	have_x=yes	6037	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5222	else	6038	then :
5223	if test "${ac_cv_have_x+set}" = set; then	6039	printf %s "(cached) " >&6
5224	echo $ECHO_N "(cached) $ECHO_C" >&6	6040	else $as_nop
5225	else
5226	# One or both of the vars are not set, and there is no cached value.	6041	# One or both of the vars are not set, and there is no cached value.
5227	ac_x_includes=no ac_x_libraries=no	6042	ac_x_includes=no
		6043	ac_x_libraries=no
		6044	# Do we need to do anything special at all?
		6045	ac_save_LIBS=$LIBS
		6046	LIBS="-lX11 $LIBS"
		6047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6048	/* end confdefs.h. */
		6049	#include <X11/Xlib.h>
		6050	int
		6051	main (void)
		6052	{
		6053	XrmInitialize ()
		6054	;
		6055	return 0;
		6056	}
		6057	_ACEOF
		6058	if ac_fn_cxx_try_link "$LINENO"
		6059	then :
		6060	# We can compile and link X programs with no special options.
		6061	ac_x_includes=
		6062	ac_x_libraries=
		6063	fi
		6064	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6065	conftest$ac_exeext conftest.$ac_ext
		6066	LIBS="$ac_save_LIBS"
		6067	# If that didn't work, only try xmkmf and file system searches
		6068	# for native compilation.
		6069	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6070	then :
5228	rm -fr conftest.dir	6071	rm -f -r conftest.dir
5229	if mkdir conftest.dir; then	6072	if mkdir conftest.dir; then
5230	cd conftest.dir	6073	cd conftest.dir
5231	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5232	cat >Imakefile <<'_ACEOF'	6074	cat >Imakefile <<'_ACEOF'
5233	acfindx:	6075	incroot:
5234	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6076	@echo incroot='${INCROOT}'
		6077	usrlibdir:
		6078	@echo usrlibdir='${USRLIBDIR}'
		6079	libdir:
		6080	@echo libdir='${LIBDIR}'
5235	_ACEOF	6081	_ACEOF
5236	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6082	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5237	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6083	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5238	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6084	for ac_var in incroot usrlibdir libdir; do
		6085	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6086	done
5239	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6087	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5240	for ac_extension in a so sl; do	6088	for ac_extension in a so sl dylib la dll; do
5241	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6089	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5242	test -f $ac_im_libdir/libX11.$ac_extension; then	6090	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5243	ac_im_usrlibdir=$ac_im_libdir; break	6091	ac_im_usrlibdir=$ac_im_libdir; break
5244	fi	6092	fi
5245	done	6093	done
5246	# Screen out bogus values from the imake configuration. They are	6094	# Screen out bogus values from the imake configuration. They are
5247	# bogus both because they are the default anyway, and because	6095	# bogus both because they are the default anyway, and because
5248	# using them would break gcc on systems where it needs fixed includes.	6096	# using them would break gcc on systems where it needs fixed includes.
5249	case $ac_im_incroot in	6097	case $ac_im_incroot in
5250	/usr/include) ;;	6098	/usr/include) ac_x_includes= ;;
5251	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6099	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
5252	esac	6100	esac
5253	case $ac_im_usrlibdir in	6101	case $ac_im_usrlibdir in
5254	/usr/lib \| /lib) ;;	6102	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5255	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6103	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5256	esac	6104	esac
5257	fi	6105	fi
5258	cd ..	6106	cd ..
5259	rm -fr conftest.dir	6107	rm -f -r conftest.dir
5260	fi	6108	fi
5261		6109
5262	# Standard set of common directories for X headers.	6110	# Standard set of common directories for X headers.
5263	# Check X11 before X11Rn because it is often a symlink to the current release.	6111	# Check X11 before X11Rn because it is often a symlink to the current release.
5264	ac_x_header_dirs='	6112	ac_x_header_dirs='
5265	/usr/X11/include	6113	/usr/X11/include
		6114	/usr/X11R7/include
5266	/usr/X11R6/include	6115	/usr/X11R6/include
5267	/usr/X11R5/include	6116	/usr/X11R5/include
5268	/usr/X11R4/include	6117	/usr/X11R4/include
5269		6118
5270	/usr/include/X11	6119	/usr/include/X11
		6120	/usr/include/X11R7
5271	/usr/include/X11R6	6121	/usr/include/X11R6
5272	/usr/include/X11R5	6122	/usr/include/X11R5
5273	/usr/include/X11R4	6123	/usr/include/X11R4
5274		6124
5275	/usr/local/X11/include	6125	/usr/local/X11/include
		6126	/usr/local/X11R7/include
5276	/usr/local/X11R6/include	6127	/usr/local/X11R6/include
5277	/usr/local/X11R5/include	6128	/usr/local/X11R5/include
5278	/usr/local/X11R4/include	6129	/usr/local/X11R4/include
5279		6130
5280	/usr/local/include/X11	6131	/usr/local/include/X11
		6132	/usr/local/include/X11R7
5281	/usr/local/include/X11R6	6133	/usr/local/include/X11R6
5282	/usr/local/include/X11R5	6134	/usr/local/include/X11R5
5283	/usr/local/include/X11R4	6135	/usr/local/include/X11R4
		6136
		6137	/opt/X11/include
5284		6138
5285	/usr/X386/include	6139	/usr/X386/include
5286	/usr/x386/include	6140	/usr/x386/include
5287	/usr/XFree86/include/X11	6141	/usr/XFree86/include/X11
5288		6142
…		…
5295		6149
5296	/usr/openwin/include	6150	/usr/openwin/include
5297	/usr/openwin/share/include'	6151	/usr/openwin/share/include'
5298		6152
5299	if test "$ac_x_includes" = no; then	6153	if test "$ac_x_includes" = no; then
5300	# Guess where to find include files, by looking for a specified header file.	6154	# Guess where to find include files, by looking for Xlib.h.
5301	# First, try using that file with no special directory specified.	6155	# First, try using that file with no special directory specified.
5302	cat >conftest.$ac_ext <<_ACEOF
5303	/* confdefs.h. */
5304	_ACEOF
5305	cat confdefs.h >>conftest.$ac_ext	6156	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5306	cat >>conftest.$ac_ext <<_ACEOF
5307	/* end confdefs.h. */	6157	/* end confdefs.h. */
5308	#include <X11/Xlib.h>	6158	#include <X11/Xlib.h>
5309	_ACEOF	6159	_ACEOF
5310	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6160	if ac_fn_cxx_try_cpp "$LINENO"
5311	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6161	then :
5312	ac_status=$?
5313	grep -v '^ *+' conftest.er1 >conftest.err
5314	rm -f conftest.er1
5315	cat conftest.err >&5
5316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5317	(exit $ac_status); } >/dev/null; then
5318	if test -s conftest.err; then
5319	ac_cpp_err=$ac_cxx_preproc_warn_flag
5320	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5321	else
5322	ac_cpp_err=
5323	fi
5324	else
5325	ac_cpp_err=yes
5326	fi
5327	if test -z "$ac_cpp_err"; then
5328	# We can compile using X headers with no special include directory.	6162	# We can compile using X headers with no special include directory.
5329	ac_x_includes=	6163	ac_x_includes=
5330	else	6164	else $as_nop
5331	echo "$as_me: failed program was:" >&5
5332	sed 's/^/\| /' conftest.$ac_ext >&5
5333
5334	for ac_dir in $ac_x_header_dirs; do	6165	for ac_dir in $ac_x_header_dirs; do
5335	if test -r "$ac_dir/X11/Xlib.h"; then	6166	if test -r "$ac_dir/X11/Xlib.h"; then
5336	ac_x_includes=$ac_dir	6167	ac_x_includes=$ac_dir
5337	break	6168	break
5338	fi	6169	fi
5339	done	6170	done
5340	fi	6171	fi
5341	rm -f conftest.err conftest.$ac_ext	6172	rm -f conftest.err conftest.i conftest.$ac_ext
5342	fi # $ac_x_includes = no	6173	fi # $ac_x_includes = no
5343		6174
5344	if test "$ac_x_libraries" = no; then	6175	if test "$ac_x_libraries" = no; then
5345	# Check for the libraries.	6176	# Check for the libraries.
5346	# See if we find them without any special options.	6177	# See if we find them without any special options.
5347	# Don't add to $LIBS permanently.	6178	# Don't add to $LIBS permanently.
5348	ac_save_LIBS=$LIBS	6179	ac_save_LIBS=$LIBS
5349	LIBS="-lX11 $LIBS"	6180	LIBS="-lX11 $LIBS"
5350	cat >conftest.$ac_ext <<_ACEOF
5351	/* confdefs.h. */
5352	_ACEOF
5353	cat confdefs.h >>conftest.$ac_ext	6181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5354	cat >>conftest.$ac_ext <<_ACEOF
5355	/* end confdefs.h. */	6182	/* end confdefs.h. */
5356	#include <X11/Xlib.h>	6183	#include <X11/Xlib.h>
5357	int	6184	int
5358	main ()	6185	main (void)
5359	{	6186	{
5360	XrmInitialize ()	6187	XrmInitialize ()
5361	;	6188	;
5362	return 0;	6189	return 0;
5363	}	6190	}
5364	_ACEOF	6191	_ACEOF
5365	rm -f conftest.$ac_objext conftest$ac_exeext	6192	if ac_fn_cxx_try_link "$LINENO"
5366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6193	then :
5367	(eval $ac_link) 2>conftest.er1
5368	ac_status=$?
5369	grep -v '^ *+' conftest.er1 >conftest.err
5370	rm -f conftest.er1
5371	cat conftest.err >&5
5372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5373	(exit $ac_status); } &&
5374	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5376	(eval $ac_try) 2>&5
5377	ac_status=$?
5378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5379	(exit $ac_status); }; } &&
5380	{ ac_try='test -s conftest$ac_exeext'
5381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5382	(eval $ac_try) 2>&5
5383	ac_status=$?
5384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5385	(exit $ac_status); }; }; then
5386	LIBS=$ac_save_LIBS	6194	LIBS=$ac_save_LIBS
5387	# We can link X programs with no special library path.	6195	# We can link X programs with no special library path.
5388	ac_x_libraries=	6196	ac_x_libraries=
5389	else	6197	else $as_nop
5390	echo "$as_me: failed program was:" >&5
5391	sed 's/^/\| /' conftest.$ac_ext >&5
5392
5393	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5394	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6199	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5395	do	6200	do
5396	# Don't even attempt the hair of trying to link an X program!	6201	# Don't even attempt the hair of trying to link an X program!
5397	for ac_extension in a so sl; do	6202	for ac_extension in a so sl dylib la dll; do
5398	if test -r $ac_dir/libX11.$ac_extension; then	6203	if test -r "$ac_dir/libX11.$ac_extension"; then
5399	ac_x_libraries=$ac_dir	6204	ac_x_libraries=$ac_dir
5400	break 2	6205	break 2
5401	fi	6206	fi
5402	done	6207	done
5403	done	6208	done
5404	fi	6209	fi
5405	rm -f conftest.err conftest.$ac_objext \	6210	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5406	conftest$ac_exeext conftest.$ac_ext	6211	conftest$ac_exeext conftest.$ac_ext
5407	fi # $ac_x_libraries = no	6212	fi # $ac_x_libraries = no
5408		6213
5409	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6214	fi
5410	# Didn't find X anywhere. Cache the known absence of X.	6215	# Record the results.
		6216	case $ac_x_includes,$ac_x_libraries in #(
		6217	no,* \| ,no \| \'*) :
		6218	# Didn't find X, or a directory has "'" in its name.
5411	ac_cv_have_x="have_x=no"	6219	ac_cv_have_x="have_x=no" ;; #(
5412	else	6220	*) :
5413	# Record where we found X for the cache.	6221	# Record where we found X for the cache.
5414	ac_cv_have_x="have_x=yes \	6222	ac_cv_have_x="have_x=yes\
5415	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6223	ac_x_includes='$ac_x_includes'\
		6224	ac_x_libraries='$ac_x_libraries'" ;;
		6225	esac
5416	fi	6226	fi
5417	fi	6227	;; #(
5418		6228	*) have_x=yes;;
5419	fi	6229	esac
5420	eval "$ac_cv_have_x"	6230	eval "$ac_cv_have_x"
5421	fi # $with_x != no	6231	fi # $with_x != no
5422		6232
5423	if test "$have_x" != yes; then	6233	if test "$have_x" != yes; then
5424	echo "$as_me:$LINENO: result: $have_x" >&5	6234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5425	echo "${ECHO_T}$have_x" >&6	6235	printf "%s\n" "$have_x" >&6; }
5426	no_x=yes	6236	no_x=yes
5427	else	6237	else
5428	# If each of the values was on the command line, it overrides each guess.	6238	# If each of the values was on the command line, it overrides each guess.
5429	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6239	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5430	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6240	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5431	# Update the cache value to reflect the command line values.	6241	# Update the cache value to reflect the command line values.
5432	ac_cv_have_x="have_x=yes \	6242	ac_cv_have_x="have_x=yes\
5433	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5434	# It might be that x_includes is empty (headers are found in the
5435	# standard search path. Then output the corresponding message
5436	ac_out_x_includes=$x_includes	6243	ac_x_includes='$x_includes'\
5437	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6244	ac_x_libraries='$x_libraries'"
5438	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6245	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5439	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6246	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5440	fi	6247	fi
5441		6248
5442	fi
5443	if test "$no_x" = yes; then	6249	if test "$no_x" = yes; then
5444	# Not all programs may use this symbol, but it does not hurt to define it.	6250	# Not all programs may use this symbol, but it does not hurt to define it.
5445		6251
5446	cat >>confdefs.h <<\_ACEOF	6252	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5447	#define X_DISPLAY_MISSING 1
5448	_ACEOF
5449		6253
5450	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6254	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5451	else	6255	else
5452	if test -n "$x_includes"; then	6256	if test -n "$x_includes"; then
5453	X_CFLAGS="$X_CFLAGS -I$x_includes"	6257	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5456	# It would also be nice to do this for all -L options, not just this one.	6260	# It would also be nice to do this for all -L options, not just this one.
5457	if test -n "$x_libraries"; then	6261	if test -n "$x_libraries"; then
5458	X_LIBS="$X_LIBS -L$x_libraries"	6262	X_LIBS="$X_LIBS -L$x_libraries"
5459	# For Solaris; some versions of Sun CC require a space after -R and	6263	# For Solaris; some versions of Sun CC require a space after -R and
5460	# others require no space. Words are not sufficient . . . .	6264	# others require no space. Words are not sufficient . . . .
5461	case `(uname -sr) 2>/dev/null` in
5462	"SunOS 5"*)
5463	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6265	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5464	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6266	printf %s "checking whether -R must be followed by a space... " >&6; }
5465	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6267	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5466	cat >conftest.$ac_ext <<_ACEOF	6268	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5467	/* confdefs.h. */	6269	ac_cxx_werror_flag=yes
5468	_ACEOF
5469	cat confdefs.h >>conftest.$ac_ext	6270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5470	cat >>conftest.$ac_ext <<_ACEOF
5471	/* end confdefs.h. */	6271	/* end confdefs.h. */
5472		6272
5473	int	6273	int
5474	main ()	6274	main (void)
5475	{	6275	{
5476		6276
5477	;	6277	;
5478	return 0;	6278	return 0;
5479	}	6279	}
5480	_ACEOF	6280	_ACEOF
5481	rm -f conftest.$ac_objext conftest$ac_exeext	6281	if ac_fn_cxx_try_link "$LINENO"
5482	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6282	then :
5483	(eval $ac_link) 2>conftest.er1	6283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5484	ac_status=$?	6284	printf "%s\n" "no" >&6; }
5485	grep -v '^ *+' conftest.er1 >conftest.err
5486	rm -f conftest.er1
5487	cat conftest.err >&5
5488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5489	(exit $ac_status); } &&
5490	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5491	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5492	(eval $ac_try) 2>&5
5493	ac_status=$?
5494	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5495	(exit $ac_status); }; } &&
5496	{ ac_try='test -s conftest$ac_exeext'
5497	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498	(eval $ac_try) 2>&5
5499	ac_status=$?
5500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501	(exit $ac_status); }; }; then
5502	ac_R_nospace=yes
5503	else
5504	echo "$as_me: failed program was:" >&5
5505	sed 's/^/\| /' conftest.$ac_ext >&5
5506
5507	ac_R_nospace=no
5508	fi
5509	rm -f conftest.err conftest.$ac_objext \
5510	conftest$ac_exeext conftest.$ac_ext
5511	if test $ac_R_nospace = yes; then
5512	echo "$as_me:$LINENO: result: no" >&5
5513	echo "${ECHO_T}no" >&6
5514	X_LIBS="$X_LIBS -R$x_libraries"	6285	X_LIBS="$X_LIBS -R$x_libraries"
5515	else	6286	else $as_nop
5516	LIBS="$ac_xsave_LIBS -R $x_libraries"	6287	LIBS="$ac_xsave_LIBS -R $x_libraries"
5517	cat >conftest.$ac_ext <<_ACEOF
5518	/* confdefs.h. */
5519	_ACEOF
5520	cat confdefs.h >>conftest.$ac_ext	6288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5521	cat >>conftest.$ac_ext <<_ACEOF
5522	/* end confdefs.h. */	6289	/* end confdefs.h. */
5523		6290
5524	int	6291	int
5525	main ()	6292	main (void)
5526	{	6293	{
5527		6294
5528	;	6295	;
5529	return 0;	6296	return 0;
5530	}	6297	}
5531	_ACEOF	6298	_ACEOF
5532	rm -f conftest.$ac_objext conftest$ac_exeext	6299	if ac_fn_cxx_try_link "$LINENO"
5533	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6300	then :
5534	(eval $ac_link) 2>conftest.er1	6301	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5535	ac_status=$?	6302	printf "%s\n" "yes" >&6; }
5536	grep -v '^ *+' conftest.er1 >conftest.err
5537	rm -f conftest.er1
5538	cat conftest.err >&5
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); } &&
5541	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5543	(eval $ac_try) 2>&5
5544	ac_status=$?
5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	(exit $ac_status); }; } &&
5547	{ ac_try='test -s conftest$ac_exeext'
5548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5549	(eval $ac_try) 2>&5
5550	ac_status=$?
5551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5552	(exit $ac_status); }; }; then
5553	ac_R_space=yes
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/\| /' conftest.$ac_ext >&5
5557
5558	ac_R_space=no
5559	fi
5560	rm -f conftest.err conftest.$ac_objext \
5561	conftest$ac_exeext conftest.$ac_ext
5562	if test $ac_R_space = yes; then
5563	echo "$as_me:$LINENO: result: yes" >&5
5564	echo "${ECHO_T}yes" >&6
5565	X_LIBS="$X_LIBS -R $x_libraries"	6303	X_LIBS="$X_LIBS -R $x_libraries"
5566	else	6304	else $as_nop
5567	echo "$as_me:$LINENO: result: neither works" >&5	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5568	echo "${ECHO_T}neither works" >&6	6306	printf "%s\n" "neither works" >&6; }
5569	fi	6307	fi
5570	fi	6308	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6309	conftest$ac_exeext conftest.$ac_ext
		6310	fi
		6311	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6312	conftest$ac_exeext conftest.$ac_ext
		6313	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5571	LIBS=$ac_xsave_LIBS	6314	LIBS=$ac_xsave_LIBS
5572	esac
5573	fi	6315	fi
5574		6316
5575	# Check for system-dependent libraries X programs must link with.	6317	# Check for system-dependent libraries X programs must link with.
5576	# Do this before checking for the system-independent R6 libraries	6318	# Do this before checking for the system-independent R6 libraries
5577	# (-lICE), since we may need -lsocket or whatever for X linking.	6319	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5581	else	6323	else
5582	# Martyn Johnson says this is needed for Ultrix, if the X	6324	# Martyn Johnson says this is needed for Ultrix, if the X
5583	# libraries were built with DECnet support. And Karl Berry says	6325	# libraries were built with DECnet support. And Karl Berry says
5584	# the Alpha needs dnet_stub (dnet does not exist).	6326	# the Alpha needs dnet_stub (dnet does not exist).
5585	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6327	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5586	cat >conftest.$ac_ext <<_ACEOF
5587	/* confdefs.h. */
5588	_ACEOF
5589	cat confdefs.h >>conftest.$ac_ext	6328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5590	cat >>conftest.$ac_ext <<_ACEOF
5591	/* end confdefs.h. */	6329	/* end confdefs.h. */
5592		6330
5593	/* Override any gcc2 internal prototype to avoid an error. */	6331	namespace conftest {
5594	#ifdef __cplusplus	6332	extern "C" int XOpenDisplay ();
5595	extern "C"	6333	}
5596	#endif
5597	/* We use char because int might match the return type of a gcc2
5598	builtin and then its argument prototype would still apply. */
5599	char XOpenDisplay ();
5600	int	6334	int
5601	main ()	6335	main (void)
5602	{	6336	{
5603	XOpenDisplay ();	6337	return conftest::XOpenDisplay ();
5604	;	6338	;
5605	return 0;	6339	return 0;
5606	}	6340	}
5607	_ACEOF	6341	_ACEOF
5608	rm -f conftest.$ac_objext conftest$ac_exeext	6342	if ac_fn_cxx_try_link "$LINENO"
5609	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6343	then :
5610	(eval $ac_link) 2>conftest.er1
5611	ac_status=$?
5612	grep -v '^ *+' conftest.er1 >conftest.err
5613	rm -f conftest.er1
5614	cat conftest.err >&5
5615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5616	(exit $ac_status); } &&
5617	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5619	(eval $ac_try) 2>&5
5620	ac_status=$?
5621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622	(exit $ac_status); }; } &&
5623	{ ac_try='test -s conftest$ac_exeext'
5624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5625	(eval $ac_try) 2>&5
5626	ac_status=$?
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); }; }; then
5629	:
5630	else
5631	echo "$as_me: failed program was:" >&5
5632	sed 's/^/\| /' conftest.$ac_ext >&5
5633		6344
		6345	else $as_nop
5634	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5635	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6347	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5636	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6348	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5637	echo $ECHO_N "(cached) $ECHO_C" >&6	6349	then :
5638	else	6350	printf %s "(cached) " >&6
		6351	else $as_nop
5639	ac_check_lib_save_LIBS=$LIBS	6352	ac_check_lib_save_LIBS=$LIBS
5640	LIBS="-ldnet $LIBS"	6353	LIBS="-ldnet $LIBS"
5641	cat >conftest.$ac_ext <<_ACEOF
5642	/* confdefs.h. */
5643	_ACEOF
5644	cat confdefs.h >>conftest.$ac_ext	6354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5645	cat >>conftest.$ac_ext <<_ACEOF
5646	/* end confdefs.h. */	6355	/* end confdefs.h. */
5647		6356
5648	/* Override any gcc2 internal prototype to avoid an error. */	6357	namespace conftest {
5649	#ifdef __cplusplus	6358	extern "C" int dnet_ntoa ();
5650	extern "C"	6359	}
5651	#endif
5652	/* We use char because int might match the return type of a gcc2
5653	builtin and then its argument prototype would still apply. */
5654	char dnet_ntoa ();
5655	int	6360	int
5656	main ()	6361	main (void)
5657	{	6362	{
5658	dnet_ntoa ();	6363	return conftest::dnet_ntoa ();
5659	;	6364	;
5660	return 0;	6365	return 0;
5661	}	6366	}
5662	_ACEOF	6367	_ACEOF
5663	rm -f conftest.$ac_objext conftest$ac_exeext	6368	if ac_fn_cxx_try_link "$LINENO"
5664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6369	then :
5665	(eval $ac_link) 2>conftest.er1
5666	ac_status=$?
5667	grep -v '^ *+' conftest.er1 >conftest.err
5668	rm -f conftest.er1
5669	cat conftest.err >&5
5670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5671	(exit $ac_status); } &&
5672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5674	(eval $ac_try) 2>&5
5675	ac_status=$?
5676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5677	(exit $ac_status); }; } &&
5678	{ ac_try='test -s conftest$ac_exeext'
5679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5680	(eval $ac_try) 2>&5
5681	ac_status=$?
5682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5683	(exit $ac_status); }; }; then
5684	ac_cv_lib_dnet_dnet_ntoa=yes	6370	ac_cv_lib_dnet_dnet_ntoa=yes
5685	else	6371	else $as_nop
5686	echo "$as_me: failed program was:" >&5
5687	sed 's/^/\| /' conftest.$ac_ext >&5
5688
5689	ac_cv_lib_dnet_dnet_ntoa=no	6372	ac_cv_lib_dnet_dnet_ntoa=no
5690	fi	6373	fi
5691	rm -f conftest.err conftest.$ac_objext \	6374	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5692	conftest$ac_exeext conftest.$ac_ext	6375	conftest$ac_exeext conftest.$ac_ext
5693	LIBS=$ac_check_lib_save_LIBS	6376	LIBS=$ac_check_lib_save_LIBS
5694	fi	6377	fi
5695	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5696	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6379	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5697	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6380	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6381	then :
5698	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6382	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5699	fi	6383	fi
5700		6384
5701	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6385	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5702	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5703	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6387	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5704	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6388	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5705	echo $ECHO_N "(cached) $ECHO_C" >&6	6389	then :
5706	else	6390	printf %s "(cached) " >&6
		6391	else $as_nop
5707	ac_check_lib_save_LIBS=$LIBS	6392	ac_check_lib_save_LIBS=$LIBS
5708	LIBS="-ldnet_stub $LIBS"	6393	LIBS="-ldnet_stub $LIBS"
5709	cat >conftest.$ac_ext <<_ACEOF
5710	/* confdefs.h. */
5711	_ACEOF
5712	cat confdefs.h >>conftest.$ac_ext	6394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5713	cat >>conftest.$ac_ext <<_ACEOF
5714	/* end confdefs.h. */	6395	/* end confdefs.h. */
5715		6396
5716	/* Override any gcc2 internal prototype to avoid an error. */	6397	namespace conftest {
5717	#ifdef __cplusplus	6398	extern "C" int dnet_ntoa ();
5718	extern "C"	6399	}
5719	#endif
5720	/* We use char because int might match the return type of a gcc2
5721	builtin and then its argument prototype would still apply. */
5722	char dnet_ntoa ();
5723	int	6400	int
5724	main ()	6401	main (void)
5725	{	6402	{
5726	dnet_ntoa ();	6403	return conftest::dnet_ntoa ();
5727	;	6404	;
5728	return 0;	6405	return 0;
5729	}	6406	}
5730	_ACEOF	6407	_ACEOF
5731	rm -f conftest.$ac_objext conftest$ac_exeext	6408	if ac_fn_cxx_try_link "$LINENO"
5732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6409	then :
5733	(eval $ac_link) 2>conftest.er1
5734	ac_status=$?
5735	grep -v '^ *+' conftest.er1 >conftest.err
5736	rm -f conftest.er1
5737	cat conftest.err >&5
5738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739	(exit $ac_status); } &&
5740	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5742	(eval $ac_try) 2>&5
5743	ac_status=$?
5744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5745	(exit $ac_status); }; } &&
5746	{ ac_try='test -s conftest$ac_exeext'
5747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5748	(eval $ac_try) 2>&5
5749	ac_status=$?
5750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5751	(exit $ac_status); }; }; then
5752	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6410	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5753	else	6411	else $as_nop
5754	echo "$as_me: failed program was:" >&5
5755	sed 's/^/\| /' conftest.$ac_ext >&5
5756
5757	ac_cv_lib_dnet_stub_dnet_ntoa=no	6412	ac_cv_lib_dnet_stub_dnet_ntoa=no
5758	fi	6413	fi
5759	rm -f conftest.err conftest.$ac_objext \	6414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5760	conftest$ac_exeext conftest.$ac_ext	6415	conftest$ac_exeext conftest.$ac_ext
5761	LIBS=$ac_check_lib_save_LIBS	6416	LIBS=$ac_check_lib_save_LIBS
5762	fi	6417	fi
5763	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6418	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5764	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6419	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5765	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6420	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6421	then :
5766	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6422	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5767	fi	6423	fi
5768		6424
5769	fi	6425	fi
5770	fi	6426	fi
5771	rm -f conftest.err conftest.$ac_objext \	6427	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5772	conftest$ac_exeext conftest.$ac_ext	6428	conftest$ac_exeext conftest.$ac_ext
5773	LIBS="$ac_xsave_LIBS"	6429	LIBS="$ac_xsave_LIBS"
5774		6430
5775	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6431	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5776	# to get the SysV transport functions.	6432	# to get the SysV transport functions.
5777	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6433	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5778	# needs -lnsl.	6434	# needs -lnsl.
5779	# The nsl library prevents programs from opening the X display	6435	# The nsl library prevents programs from opening the X display
5780	# on Irix 5.2, according to T.E. Dickey.	6436	# on Irix 5.2, according to T.E. Dickey.
5781	# The functions gethostbyname, getservbyname, and inet_addr are	6437	# The functions gethostbyname, getservbyname, and inet_addr are
5782	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6438	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5783	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6439	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5784	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6440	if test "x$ac_cv_func_gethostbyname" = xyes
		6441	then :
		6442
		6443	fi
		6444
5785	if test "${ac_cv_func_gethostbyname+set}" = set; then	6445	if test $ac_cv_func_gethostbyname = no; then
5786	echo $ECHO_N "(cached) $ECHO_C" >&6	6446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5787	else	6447	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5788	cat >conftest.$ac_ext <<_ACEOF	6448	if test ${ac_cv_lib_nsl_gethostbyname+y}
5789	/* confdefs.h. */	6449	then :
5790	_ACEOF	6450	printf %s "(cached) " >&6
		6451	else $as_nop
		6452	ac_check_lib_save_LIBS=$LIBS
		6453	LIBS="-lnsl $LIBS"
5791	cat confdefs.h >>conftest.$ac_ext	6454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5792	cat >>conftest.$ac_ext <<_ACEOF
5793	/* end confdefs.h. */	6455	/* end confdefs.h. */
5794	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5796	#define gethostbyname innocuous_gethostbyname
5797		6456
5798	/* System header to define __stub macros and hopefully few prototypes,	6457	namespace conftest {
5799	which can conflict with char gethostbyname (); below.	6458	extern "C" int gethostbyname ();
5800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5801	<limits.h> exists even on freestanding compilers. */
5802
5803	#ifdef __STDC__
5804	# include <limits.h>
5805	#else
5806	# include <assert.h>
5807	#endif
5808
5809	#undef gethostbyname
5810
5811	/* Override any gcc2 internal prototype to avoid an error. */
5812	#ifdef __cplusplus
5813	extern "C"
5814	{
5815	#endif
5816	/* We use char because int might match the return type of a gcc2
5817	builtin and then its argument prototype would still apply. */
5818	char gethostbyname ();
5819	/* The GNU C library defines this for functions which it implements
5820	to always fail with ENOSYS. Some functions are actually named
5821	something starting with __ and the normal name is an alias. */
5822	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5823	choke me
5824	#else
5825	char (*f) () = gethostbyname;
5826	#endif
5827	#ifdef __cplusplus
5828	}	6459	}
5829	#endif
5830
5831	int	6460	int
5832	main ()	6461	main (void)
5833	{	6462	{
5834	return f != gethostbyname;	6463	return conftest::gethostbyname ();
5835	;	6464	;
5836	return 0;	6465	return 0;
5837	}	6466	}
5838	_ACEOF	6467	_ACEOF
5839	rm -f conftest.$ac_objext conftest$ac_exeext	6468	if ac_fn_cxx_try_link "$LINENO"
5840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6469	then :
5841	(eval $ac_link) 2>conftest.er1
5842	ac_status=$?
5843	grep -v '^ *+' conftest.er1 >conftest.err
5844	rm -f conftest.er1
5845	cat conftest.err >&5
5846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5847	(exit $ac_status); } &&
5848	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5850	(eval $ac_try) 2>&5
5851	ac_status=$?
5852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5853	(exit $ac_status); }; } &&
5854	{ ac_try='test -s conftest$ac_exeext'
5855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5856	(eval $ac_try) 2>&5
5857	ac_status=$?
5858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5859	(exit $ac_status); }; }; then
5860	ac_cv_func_gethostbyname=yes	6470	ac_cv_lib_nsl_gethostbyname=yes
5861	else	6471	else $as_nop
5862	echo "$as_me: failed program was:" >&5
5863	sed 's/^/\| /' conftest.$ac_ext >&5
5864
5865	ac_cv_func_gethostbyname=no	6472	ac_cv_lib_nsl_gethostbyname=no
5866	fi	6473	fi
5867	rm -f conftest.err conftest.$ac_objext \	6474	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5868	conftest$ac_exeext conftest.$ac_ext	6475	conftest$ac_exeext conftest.$ac_ext
		6476	LIBS=$ac_check_lib_save_LIBS
5869	fi	6477	fi
5870	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5871	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6479	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6480	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6481	then :
		6482	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6483	fi
5872		6484
5873	if test $ac_cv_func_gethostbyname = no; then	6485	if test $ac_cv_lib_nsl_gethostbyname = no; then
5874	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5875	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6487	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5876	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6488	if test ${ac_cv_lib_bsd_gethostbyname+y}
5877	echo $ECHO_N "(cached) $ECHO_C" >&6	6489	then :
5878	else	6490	printf %s "(cached) " >&6
		6491	else $as_nop
5879	ac_check_lib_save_LIBS=$LIBS	6492	ac_check_lib_save_LIBS=$LIBS
5880	LIBS="-lnsl $LIBS"	6493	LIBS="-lbsd $LIBS"
5881	cat >conftest.$ac_ext <<_ACEOF
5882	/* confdefs.h. */
5883	_ACEOF
5884	cat confdefs.h >>conftest.$ac_ext	6494	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5885	cat >>conftest.$ac_ext <<_ACEOF
5886	/* end confdefs.h. */	6495	/* end confdefs.h. */
5887		6496
5888	/* Override any gcc2 internal prototype to avoid an error. */	6497	namespace conftest {
5889	#ifdef __cplusplus	6498	extern "C" int gethostbyname ();
5890	extern "C"	6499	}
5891	#endif
5892	/* We use char because int might match the return type of a gcc2
5893	builtin and then its argument prototype would still apply. */
5894	char gethostbyname ();
5895	int	6500	int
5896	main ()	6501	main (void)
5897	{	6502	{
5898	gethostbyname ();	6503	return conftest::gethostbyname ();
5899	;	6504	;
5900	return 0;	6505	return 0;
5901	}	6506	}
5902	_ACEOF	6507	_ACEOF
5903	rm -f conftest.$ac_objext conftest$ac_exeext	6508	if ac_fn_cxx_try_link "$LINENO"
5904	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6509	then :
5905	(eval $ac_link) 2>conftest.er1
5906	ac_status=$?
5907	grep -v '^ *+' conftest.er1 >conftest.err
5908	rm -f conftest.er1
5909	cat conftest.err >&5
5910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5911	(exit $ac_status); } &&
5912	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5914	(eval $ac_try) 2>&5
5915	ac_status=$?
5916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5917	(exit $ac_status); }; } &&
5918	{ ac_try='test -s conftest$ac_exeext'
5919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5920	(eval $ac_try) 2>&5
5921	ac_status=$?
5922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5923	(exit $ac_status); }; }; then
5924	ac_cv_lib_nsl_gethostbyname=yes	6510	ac_cv_lib_bsd_gethostbyname=yes
5925	else	6511	else $as_nop
5926	echo "$as_me: failed program was:" >&5
5927	sed 's/^/\| /' conftest.$ac_ext >&5
5928
5929	ac_cv_lib_nsl_gethostbyname=no	6512	ac_cv_lib_bsd_gethostbyname=no
5930	fi	6513	fi
5931	rm -f conftest.err conftest.$ac_objext \	6514	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5932	conftest$ac_exeext conftest.$ac_ext	6515	conftest$ac_exeext conftest.$ac_ext
5933	LIBS=$ac_check_lib_save_LIBS	6516	LIBS=$ac_check_lib_save_LIBS
5934	fi	6517	fi
5935	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5936	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5937	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5938	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5939	fi
5940
5941	if test $ac_cv_lib_nsl_gethostbyname = no; then
5942	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5943	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5944	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5945	echo $ECHO_N "(cached) $ECHO_C" >&6
5946	else
5947	ac_check_lib_save_LIBS=$LIBS
5948	LIBS="-lbsd $LIBS"
5949	cat >conftest.$ac_ext <<_ACEOF
5950	/* confdefs.h. */
5951	_ACEOF
5952	cat confdefs.h >>conftest.$ac_ext
5953	cat >>conftest.$ac_ext <<_ACEOF
5954	/* end confdefs.h. */
5955
5956	/* Override any gcc2 internal prototype to avoid an error. */
5957	#ifdef __cplusplus
5958	extern "C"
5959	#endif
5960	/* We use char because int might match the return type of a gcc2
5961	builtin and then its argument prototype would still apply. */
5962	char gethostbyname ();
5963	int
5964	main ()
5965	{
5966	gethostbyname ();
5967	;
5968	return 0;
5969	}
5970	_ACEOF
5971	rm -f conftest.$ac_objext conftest$ac_exeext
5972	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5973	(eval $ac_link) 2>conftest.er1
5974	ac_status=$?
5975	grep -v '^ *+' conftest.er1 >conftest.err
5976	rm -f conftest.er1
5977	cat conftest.err >&5
5978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5979	(exit $ac_status); } &&
5980	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5982	(eval $ac_try) 2>&5
5983	ac_status=$?
5984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5985	(exit $ac_status); }; } &&
5986	{ ac_try='test -s conftest$ac_exeext'
5987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5988	(eval $ac_try) 2>&5
5989	ac_status=$?
5990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5991	(exit $ac_status); }; }; then
5992	ac_cv_lib_bsd_gethostbyname=yes
5993	else
5994	echo "$as_me: failed program was:" >&5
5995	sed 's/^/\| /' conftest.$ac_ext >&5
5996
5997	ac_cv_lib_bsd_gethostbyname=no
5998	fi
5999	rm -f conftest.err conftest.$ac_objext \
6000	conftest$ac_exeext conftest.$ac_ext
6001	LIBS=$ac_check_lib_save_LIBS
6002	fi
6003	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6518	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6004	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6519	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6005	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6520	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6521	then :
6006	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6522	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6007	fi	6523	fi
6008		6524
6009	fi	6525	fi
6010	fi	6526	fi
…		…
6014	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6530	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
6015	# on later versions), says Simon Leinen: it contains gethostby*	6531	# on later versions), says Simon Leinen: it contains gethostby*
6016	# variants that don't use the name server (or something). -lsocket	6532	# variants that don't use the name server (or something). -lsocket
6017	# must be given before -lnsl if both are needed. We assume that	6533	# must be given before -lnsl if both are needed. We assume that
6018	# if connect needs -lnsl, so does gethostbyname.	6534	# if connect needs -lnsl, so does gethostbyname.
6019	echo "$as_me:$LINENO: checking for connect" >&5	6535	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6020	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6536	if test "x$ac_cv_func_connect" = xyes
		6537	then :
		6538
		6539	fi
		6540
6021	if test "${ac_cv_func_connect+set}" = set; then	6541	if test $ac_cv_func_connect = no; then
6022	echo $ECHO_N "(cached) $ECHO_C" >&6	6542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6023	else	6543	printf %s "checking for connect in -lsocket... " >&6; }
6024	cat >conftest.$ac_ext <<_ACEOF	6544	if test ${ac_cv_lib_socket_connect+y}
6025	/* confdefs.h. */	6545	then :
6026	_ACEOF	6546	printf %s "(cached) " >&6
		6547	else $as_nop
		6548	ac_check_lib_save_LIBS=$LIBS
		6549	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6027	cat confdefs.h >>conftest.$ac_ext	6550	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028	cat >>conftest.$ac_ext <<_ACEOF
6029	/* end confdefs.h. */	6551	/* end confdefs.h. */
6030	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6031	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6032	#define connect innocuous_connect
6033		6552
6034	/* System header to define __stub macros and hopefully few prototypes,	6553	namespace conftest {
6035	which can conflict with char connect (); below.	6554	extern "C" int connect ();
6036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6037	<limits.h> exists even on freestanding compilers. */
6038
6039	#ifdef __STDC__
6040	# include <limits.h>
6041	#else
6042	# include <assert.h>
6043	#endif
6044
6045	#undef connect
6046
6047	/* Override any gcc2 internal prototype to avoid an error. */
6048	#ifdef __cplusplus
6049	extern "C"
6050	{
6051	#endif
6052	/* We use char because int might match the return type of a gcc2
6053	builtin and then its argument prototype would still apply. */
6054	char connect ();
6055	/* The GNU C library defines this for functions which it implements
6056	to always fail with ENOSYS. Some functions are actually named
6057	something starting with __ and the normal name is an alias. */
6058	#if defined (__stub_connect) \|\| defined (__stub___connect)
6059	choke me
6060	#else
6061	char (*f) () = connect;
6062	#endif
6063	#ifdef __cplusplus
6064	}	6555	}
6065	#endif
6066
6067	int	6556	int
6068	main ()	6557	main (void)
6069	{	6558	{
6070	return f != connect;	6559	return conftest::connect ();
6071	;	6560	;
6072	return 0;	6561	return 0;
6073	}	6562	}
6074	_ACEOF	6563	_ACEOF
6075	rm -f conftest.$ac_objext conftest$ac_exeext	6564	if ac_fn_cxx_try_link "$LINENO"
6076	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6565	then :
6077	(eval $ac_link) 2>conftest.er1
6078	ac_status=$?
6079	grep -v '^ *+' conftest.er1 >conftest.err
6080	rm -f conftest.er1
6081	cat conftest.err >&5
6082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6083	(exit $ac_status); } &&
6084	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6086	(eval $ac_try) 2>&5
6087	ac_status=$?
6088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6089	(exit $ac_status); }; } &&
6090	{ ac_try='test -s conftest$ac_exeext'
6091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6092	(eval $ac_try) 2>&5
6093	ac_status=$?
6094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6095	(exit $ac_status); }; }; then
6096	ac_cv_func_connect=yes	6566	ac_cv_lib_socket_connect=yes
6097	else	6567	else $as_nop
6098	echo "$as_me: failed program was:" >&5	6568	ac_cv_lib_socket_connect=no
6099	sed 's/^/\| /' conftest.$ac_ext >&5
6100
6101	ac_cv_func_connect=no
6102	fi	6569	fi
6103	rm -f conftest.err conftest.$ac_objext \	6570	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6104	conftest$ac_exeext conftest.$ac_ext	6571	conftest$ac_exeext conftest.$ac_ext
		6572	LIBS=$ac_check_lib_save_LIBS
6105	fi	6573	fi
6106	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6574	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6107	echo "${ECHO_T}$ac_cv_func_connect" >&6	6575	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6576	if test "x$ac_cv_lib_socket_connect" = xyes
		6577	then :
		6578	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6579	fi
6108		6580
		6581	fi
		6582
		6583	# Guillermo Gomez says -lposix is necessary on A/UX.
		6584	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6585	if test "x$ac_cv_func_remove" = xyes
		6586	then :
		6587
		6588	fi
		6589
6109	if test $ac_cv_func_connect = no; then	6590	if test $ac_cv_func_remove = no; then
6110	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6111	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6592	printf %s "checking for remove in -lposix... " >&6; }
6112	if test "${ac_cv_lib_socket_connect+set}" = set; then	6593	if test ${ac_cv_lib_posix_remove+y}
6113	echo $ECHO_N "(cached) $ECHO_C" >&6	6594	then :
6114	else	6595	printf %s "(cached) " >&6
		6596	else $as_nop
6115	ac_check_lib_save_LIBS=$LIBS	6597	ac_check_lib_save_LIBS=$LIBS
6116	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6598	LIBS="-lposix $LIBS"
6117	cat >conftest.$ac_ext <<_ACEOF
6118	/* confdefs.h. */
6119	_ACEOF
6120	cat confdefs.h >>conftest.$ac_ext	6599	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6121	cat >>conftest.$ac_ext <<_ACEOF
6122	/* end confdefs.h. */	6600	/* end confdefs.h. */
6123		6601
6124	/* Override any gcc2 internal prototype to avoid an error. */	6602	namespace conftest {
6125	#ifdef __cplusplus	6603	extern "C" int remove ();
6126	extern "C"	6604	}
6127	#endif
6128	/* We use char because int might match the return type of a gcc2
6129	builtin and then its argument prototype would still apply. */
6130	char connect ();
6131	int	6605	int
6132	main ()	6606	main (void)
6133	{	6607	{
6134	connect ();	6608	return conftest::remove ();
6135	;	6609	;
6136	return 0;	6610	return 0;
6137	}	6611	}
6138	_ACEOF	6612	_ACEOF
6139	rm -f conftest.$ac_objext conftest$ac_exeext	6613	if ac_fn_cxx_try_link "$LINENO"
6140	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6614	then :
6141	(eval $ac_link) 2>conftest.er1	6615	ac_cv_lib_posix_remove=yes
6142	ac_status=$?	6616	else $as_nop
6143	grep -v '^ *+' conftest.er1 >conftest.err	6617	ac_cv_lib_posix_remove=no
6144	rm -f conftest.er1
6145	cat conftest.err >&5
6146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6147	(exit $ac_status); } &&
6148	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6149	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6150	(eval $ac_try) 2>&5
6151	ac_status=$?
6152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6153	(exit $ac_status); }; } &&
6154	{ ac_try='test -s conftest$ac_exeext'
6155	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6156	(eval $ac_try) 2>&5
6157	ac_status=$?
6158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6159	(exit $ac_status); }; }; then
6160	ac_cv_lib_socket_connect=yes
6161	else
6162	echo "$as_me: failed program was:" >&5
6163	sed 's/^/\| /' conftest.$ac_ext >&5
6164
6165	ac_cv_lib_socket_connect=no
6166	fi	6618	fi
6167	rm -f conftest.err conftest.$ac_objext \	6619	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6168	conftest$ac_exeext conftest.$ac_ext	6620	conftest$ac_exeext conftest.$ac_ext
6169	LIBS=$ac_check_lib_save_LIBS	6621	LIBS=$ac_check_lib_save_LIBS
6170	fi	6622	fi
6171	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6623	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6172	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6624	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6173	if test $ac_cv_lib_socket_connect = yes; then	6625	if test "x$ac_cv_lib_posix_remove" = xyes
		6626	then :
6174	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6627	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6175	fi	6628	fi
6176		6629
6177	fi	6630	fi
6178		6631
6179	# Guillermo Gomez says -lposix is necessary on A/UX.	6632	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6180	echo "$as_me:$LINENO: checking for remove" >&5	6633	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6181	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6634	if test "x$ac_cv_func_shmat" = xyes
6182	if test "${ac_cv_func_remove+set}" = set; then	6635	then :
6183	echo $ECHO_N "(cached) $ECHO_C" >&6	6636
6184	else	6637	fi
6185	cat >conftest.$ac_ext <<_ACEOF	6638
6186	/* confdefs.h. */	6639	if test $ac_cv_func_shmat = no; then
6187	_ACEOF	6640	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6641	printf %s "checking for shmat in -lipc... " >&6; }
		6642	if test ${ac_cv_lib_ipc_shmat+y}
		6643	then :
		6644	printf %s "(cached) " >&6
		6645	else $as_nop
		6646	ac_check_lib_save_LIBS=$LIBS
		6647	LIBS="-lipc $LIBS"
6188	cat confdefs.h >>conftest.$ac_ext	6648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6189	cat >>conftest.$ac_ext <<_ACEOF
6190	/* end confdefs.h. */	6649	/* end confdefs.h. */
6191	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6192	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6193	#define remove innocuous_remove
6194		6650
6195	/* System header to define __stub macros and hopefully few prototypes,	6651	namespace conftest {
6196	which can conflict with char remove (); below.	6652	extern "C" int shmat ();
6197	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6198	<limits.h> exists even on freestanding compilers. */
6199
6200	#ifdef __STDC__
6201	# include <limits.h>
6202	#else
6203	# include <assert.h>
6204	#endif
6205
6206	#undef remove
6207
6208	/* Override any gcc2 internal prototype to avoid an error. */
6209	#ifdef __cplusplus
6210	extern "C"
6211	{
6212	#endif
6213	/* We use char because int might match the return type of a gcc2
6214	builtin and then its argument prototype would still apply. */
6215	char remove ();
6216	/* The GNU C library defines this for functions which it implements
6217	to always fail with ENOSYS. Some functions are actually named
6218	something starting with __ and the normal name is an alias. */
6219	#if defined (__stub_remove) \|\| defined (__stub___remove)
6220	choke me
6221	#else
6222	char (*f) () = remove;
6223	#endif
6224	#ifdef __cplusplus
6225	}	6653	}
6226	#endif
6227
6228	int	6654	int
6229	main ()	6655	main (void)
6230	{	6656	{
6231	return f != remove;	6657	return conftest::shmat ();
6232	;	6658	;
6233	return 0;	6659	return 0;
6234	}	6660	}
6235	_ACEOF	6661	_ACEOF
6236	rm -f conftest.$ac_objext conftest$ac_exeext	6662	if ac_fn_cxx_try_link "$LINENO"
6237	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6663	then :
6238	(eval $ac_link) 2>conftest.er1	6664	ac_cv_lib_ipc_shmat=yes
6239	ac_status=$?	6665	else $as_nop
6240	grep -v '^ *+' conftest.er1 >conftest.err	6666	ac_cv_lib_ipc_shmat=no
6241	rm -f conftest.er1
6242	cat conftest.err >&5
6243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6244	(exit $ac_status); } &&
6245	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6247	(eval $ac_try) 2>&5
6248	ac_status=$?
6249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6250	(exit $ac_status); }; } &&
6251	{ ac_try='test -s conftest$ac_exeext'
6252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6253	(eval $ac_try) 2>&5
6254	ac_status=$?
6255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256	(exit $ac_status); }; }; then
6257	ac_cv_func_remove=yes
6258	else
6259	echo "$as_me: failed program was:" >&5
6260	sed 's/^/\| /' conftest.$ac_ext >&5
6261
6262	ac_cv_func_remove=no
6263	fi	6667	fi
6264	rm -f conftest.err conftest.$ac_objext \	6668	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6265	conftest$ac_exeext conftest.$ac_ext	6669	conftest$ac_exeext conftest.$ac_ext
6266	fi
6267	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6268	echo "${ECHO_T}$ac_cv_func_remove" >&6
6269
6270	if test $ac_cv_func_remove = no; then
6271	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6272	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6273	if test "${ac_cv_lib_posix_remove+set}" = set; then
6274	echo $ECHO_N "(cached) $ECHO_C" >&6
6275	else
6276	ac_check_lib_save_LIBS=$LIBS
6277	LIBS="-lposix $LIBS"
6278	cat >conftest.$ac_ext <<_ACEOF
6279	/* confdefs.h. */
6280	_ACEOF
6281	cat confdefs.h >>conftest.$ac_ext
6282	cat >>conftest.$ac_ext <<_ACEOF
6283	/* end confdefs.h. */
6284
6285	/* Override any gcc2 internal prototype to avoid an error. */
6286	#ifdef __cplusplus
6287	extern "C"
6288	#endif
6289	/* We use char because int might match the return type of a gcc2
6290	builtin and then its argument prototype would still apply. */
6291	char remove ();
6292	int
6293	main ()
6294	{
6295	remove ();
6296	;
6297	return 0;
6298	}
6299	_ACEOF
6300	rm -f conftest.$ac_objext conftest$ac_exeext
6301	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6302	(eval $ac_link) 2>conftest.er1
6303	ac_status=$?
6304	grep -v '^ *+' conftest.er1 >conftest.err
6305	rm -f conftest.er1
6306	cat conftest.err >&5
6307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6308	(exit $ac_status); } &&
6309	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6311	(eval $ac_try) 2>&5
6312	ac_status=$?
6313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6314	(exit $ac_status); }; } &&
6315	{ ac_try='test -s conftest$ac_exeext'
6316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6317	(eval $ac_try) 2>&5
6318	ac_status=$?
6319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6320	(exit $ac_status); }; }; then
6321	ac_cv_lib_posix_remove=yes
6322	else
6323	echo "$as_me: failed program was:" >&5
6324	sed 's/^/\| /' conftest.$ac_ext >&5
6325
6326	ac_cv_lib_posix_remove=no
6327	fi
6328	rm -f conftest.err conftest.$ac_objext \
6329	conftest$ac_exeext conftest.$ac_ext
6330	LIBS=$ac_check_lib_save_LIBS	6670	LIBS=$ac_check_lib_save_LIBS
6331	fi	6671	fi
6332	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6333	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6334	if test $ac_cv_lib_posix_remove = yes; then
6335	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6336	fi
6337
6338	fi
6339
6340	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6341	echo "$as_me:$LINENO: checking for shmat" >&5
6342	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6343	if test "${ac_cv_func_shmat+set}" = set; then
6344	echo $ECHO_N "(cached) $ECHO_C" >&6
6345	else
6346	cat >conftest.$ac_ext <<_ACEOF
6347	/* confdefs.h. */
6348	_ACEOF
6349	cat confdefs.h >>conftest.$ac_ext
6350	cat >>conftest.$ac_ext <<_ACEOF
6351	/* end confdefs.h. */
6352	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6353	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6354	#define shmat innocuous_shmat
6355
6356	/* System header to define __stub macros and hopefully few prototypes,
6357	which can conflict with char shmat (); below.
6358	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6359	<limits.h> exists even on freestanding compilers. */
6360
6361	#ifdef __STDC__
6362	# include <limits.h>
6363	#else
6364	# include <assert.h>
6365	#endif
6366
6367	#undef shmat
6368
6369	/* Override any gcc2 internal prototype to avoid an error. */
6370	#ifdef __cplusplus
6371	extern "C"
6372	{
6373	#endif
6374	/* We use char because int might match the return type of a gcc2
6375	builtin and then its argument prototype would still apply. */
6376	char shmat ();
6377	/* The GNU C library defines this for functions which it implements
6378	to always fail with ENOSYS. Some functions are actually named
6379	something starting with __ and the normal name is an alias. */
6380	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6381	choke me
6382	#else
6383	char (*f) () = shmat;
6384	#endif
6385	#ifdef __cplusplus
6386	}
6387	#endif
6388
6389	int
6390	main ()
6391	{
6392	return f != shmat;
6393	;
6394	return 0;
6395	}
6396	_ACEOF
6397	rm -f conftest.$ac_objext conftest$ac_exeext
6398	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6399	(eval $ac_link) 2>conftest.er1
6400	ac_status=$?
6401	grep -v '^ *+' conftest.er1 >conftest.err
6402	rm -f conftest.er1
6403	cat conftest.err >&5
6404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6405	(exit $ac_status); } &&
6406	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6407	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6408	(eval $ac_try) 2>&5
6409	ac_status=$?
6410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6411	(exit $ac_status); }; } &&
6412	{ ac_try='test -s conftest$ac_exeext'
6413	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6414	(eval $ac_try) 2>&5
6415	ac_status=$?
6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	(exit $ac_status); }; }; then
6418	ac_cv_func_shmat=yes
6419	else
6420	echo "$as_me: failed program was:" >&5
6421	sed 's/^/\| /' conftest.$ac_ext >&5
6422
6423	ac_cv_func_shmat=no
6424	fi
6425	rm -f conftest.err conftest.$ac_objext \
6426	conftest$ac_exeext conftest.$ac_ext
6427	fi
6428	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6429	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6430
6431	if test $ac_cv_func_shmat = no; then
6432	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6433	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6434	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6435	echo $ECHO_N "(cached) $ECHO_C" >&6
6436	else
6437	ac_check_lib_save_LIBS=$LIBS
6438	LIBS="-lipc $LIBS"
6439	cat >conftest.$ac_ext <<_ACEOF
6440	/* confdefs.h. */
6441	_ACEOF
6442	cat confdefs.h >>conftest.$ac_ext
6443	cat >>conftest.$ac_ext <<_ACEOF
6444	/* end confdefs.h. */
6445
6446	/* Override any gcc2 internal prototype to avoid an error. */
6447	#ifdef __cplusplus
6448	extern "C"
6449	#endif
6450	/* We use char because int might match the return type of a gcc2
6451	builtin and then its argument prototype would still apply. */
6452	char shmat ();
6453	int
6454	main ()
6455	{
6456	shmat ();
6457	;
6458	return 0;
6459	}
6460	_ACEOF
6461	rm -f conftest.$ac_objext conftest$ac_exeext
6462	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6463	(eval $ac_link) 2>conftest.er1
6464	ac_status=$?
6465	grep -v '^ *+' conftest.er1 >conftest.err
6466	rm -f conftest.er1
6467	cat conftest.err >&5
6468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6469	(exit $ac_status); } &&
6470	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6472	(eval $ac_try) 2>&5
6473	ac_status=$?
6474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6475	(exit $ac_status); }; } &&
6476	{ ac_try='test -s conftest$ac_exeext'
6477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6478	(eval $ac_try) 2>&5
6479	ac_status=$?
6480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6481	(exit $ac_status); }; }; then
6482	ac_cv_lib_ipc_shmat=yes
6483	else
6484	echo "$as_me: failed program was:" >&5
6485	sed 's/^/\| /' conftest.$ac_ext >&5
6486
6487	ac_cv_lib_ipc_shmat=no
6488	fi
6489	rm -f conftest.err conftest.$ac_objext \
6490	conftest$ac_exeext conftest.$ac_ext
6491	LIBS=$ac_check_lib_save_LIBS
6492	fi
6493	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6494	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6673	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6495	if test $ac_cv_lib_ipc_shmat = yes; then	6674	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6675	then :
6496	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6676	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6497	fi	6677	fi
6498		6678
6499	fi	6679	fi
6500	fi	6680	fi
…		…
6506	# check for ICE first), but we must link in the order -lSM -lICE or	6686	# check for ICE first), but we must link in the order -lSM -lICE or
6507	# we get undefined symbols. So assume we have SM if we have ICE.	6687	# we get undefined symbols. So assume we have SM if we have ICE.
6508	# These have to be linked with before -lX11, unlike the other	6688	# These have to be linked with before -lX11, unlike the other
6509	# libraries we check for below, so use a different variable.	6689	# libraries we check for below, so use a different variable.
6510	# John Interrante, Karl Berry	6690	# John Interrante, Karl Berry
6511	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6512	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6692	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6513	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6693	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6514	echo $ECHO_N "(cached) $ECHO_C" >&6	6694	then :
6515	else	6695	printf %s "(cached) " >&6
		6696	else $as_nop
6516	ac_check_lib_save_LIBS=$LIBS	6697	ac_check_lib_save_LIBS=$LIBS
6517	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6698	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6518	cat >conftest.$ac_ext <<_ACEOF
6519	/* confdefs.h. */
6520	_ACEOF
6521	cat confdefs.h >>conftest.$ac_ext	6699	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6522	cat >>conftest.$ac_ext <<_ACEOF
6523	/* end confdefs.h. */	6700	/* end confdefs.h. */
6524		6701
6525	/* Override any gcc2 internal prototype to avoid an error. */	6702	namespace conftest {
6526	#ifdef __cplusplus	6703	extern "C" int IceConnectionNumber ();
6527	extern "C"	6704	}
6528	#endif
6529	/* We use char because int might match the return type of a gcc2
6530	builtin and then its argument prototype would still apply. */
6531	char IceConnectionNumber ();
6532	int	6705	int
6533	main ()	6706	main (void)
6534	{	6707	{
6535	IceConnectionNumber ();	6708	return conftest::IceConnectionNumber ();
6536	;	6709	;
6537	return 0;	6710	return 0;
6538	}	6711	}
6539	_ACEOF	6712	_ACEOF
6540	rm -f conftest.$ac_objext conftest$ac_exeext	6713	if ac_fn_cxx_try_link "$LINENO"
6541	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6714	then :
6542	(eval $ac_link) 2>conftest.er1
6543	ac_status=$?
6544	grep -v '^ *+' conftest.er1 >conftest.err
6545	rm -f conftest.er1
6546	cat conftest.err >&5
6547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6548	(exit $ac_status); } &&
6549	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6551	(eval $ac_try) 2>&5
6552	ac_status=$?
6553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6554	(exit $ac_status); }; } &&
6555	{ ac_try='test -s conftest$ac_exeext'
6556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6557	(eval $ac_try) 2>&5
6558	ac_status=$?
6559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6560	(exit $ac_status); }; }; then
6561	ac_cv_lib_ICE_IceConnectionNumber=yes	6715	ac_cv_lib_ICE_IceConnectionNumber=yes
		6716	else $as_nop
		6717	ac_cv_lib_ICE_IceConnectionNumber=no
		6718	fi
		6719	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6720	conftest$ac_exeext conftest.$ac_ext
		6721	LIBS=$ac_check_lib_save_LIBS
		6722	fi
		6723	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6724	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6725	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6726	then :
		6727	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6728	fi
		6729
		6730	LDFLAGS=$ac_save_LDFLAGS
		6731
		6732	fi
		6733
		6734
		6735	if test -n "$ac_tool_prefix"; then
		6736	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6737	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6739	printf %s "checking for $ac_word... " >&6; }
		6740	if test ${ac_cv_path_PKG_CONFIG+y}
		6741	then :
		6742	printf %s "(cached) " >&6
		6743	else $as_nop
		6744	case $PKG_CONFIG in
		6745	[\\/]* \| ?:[\\/]*)
		6746	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6747	;;
		6748	*)
		6749	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6750	for as_dir in $PATH
		6751	do
		6752	IFS=$as_save_IFS
		6753	case $as_dir in #(((
		6754	'') as_dir=./ ;;
		6755	*/) ;;
		6756	*) as_dir=$as_dir/ ;;
		6757	esac
		6758	for ac_exec_ext in '' $ac_executable_extensions; do
		6759	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6760	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6761	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6762	break 2
		6763	fi
		6764	done
		6765	done
		6766	IFS=$as_save_IFS
		6767
		6768	;;
		6769	esac
		6770	fi
		6771	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6772	if test -n "$PKG_CONFIG"; then
		6773	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6774	printf "%s\n" "$PKG_CONFIG" >&6; }
6562	else	6775	else
6563	echo "$as_me: failed program was:" >&5	6776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6564	sed 's/^/\| /' conftest.$ac_ext >&5	6777	printf "%s\n" "no" >&6; }
6565
6566	ac_cv_lib_ICE_IceConnectionNumber=no
6567	fi	6778	fi
6568	rm -f conftest.err conftest.$ac_objext \
6569	conftest$ac_exeext conftest.$ac_ext
6570	LIBS=$ac_check_lib_save_LIBS
6571	fi
6572	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6573	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6574	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6575	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6576	fi
6577		6779
6578	LDFLAGS=$ac_save_LDFLAGS
6579		6780
6580	fi	6781	fi
		6782	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6783	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6784	# Extract the first word of "pkg-config", so it can be a program name with args.
		6785	set dummy pkg-config; ac_word=$2
		6786	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6787	printf %s "checking for $ac_word... " >&6; }
		6788	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6789	then :
		6790	printf %s "(cached) " >&6
		6791	else $as_nop
		6792	case $ac_pt_PKG_CONFIG in
		6793	[\\/]* \| ?:[\\/]*)
		6794	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6795	;;
		6796	*)
		6797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6798	for as_dir in $PATH
		6799	do
		6800	IFS=$as_save_IFS
		6801	case $as_dir in #(((
		6802	'') as_dir=./ ;;
		6803	*/) ;;
		6804	*) as_dir=$as_dir/ ;;
		6805	esac
		6806	for ac_exec_ext in '' $ac_executable_extensions; do
		6807	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6808	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6809	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6810	break 2
		6811	fi
		6812	done
		6813	done
		6814	IFS=$as_save_IFS
6581		6815
6582		6816	;;
6583		6817	esac
6584	if test x$support_xpm = xyes; then	6818	fi
6585		6819	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6586		6820	if test -n "$ac_pt_PKG_CONFIG"; then
6587		6821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6588	# Initialize some more variables set by options.	6822	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6589	# The variables have the same names as the options, with
6590	# dashes changed to underlines.
6591
6592	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6593	# paths, otherwise set no_xpm=yes.
6594	# Uses ac_ vars as temps to allow command line to override cache and checks.
6595	echo "$as_me:$LINENO: checking for libXpm" >&5
6596	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6597
6598
6599	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6600	if test "${with_xpm_includes+set}" = set; then
6601	withval="$with_xpm_includes"
6602	xpm_includes="$withval"
6603	else	6823	else
6604	xpm_includes=NO	6824	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6825	printf "%s\n" "no" >&6; }
6605	fi;	6826	fi
6606		6827
6607	# Check whether --with-xpm_library or --without-xpm_library was given.	6828	if test "x$ac_pt_PKG_CONFIG" = x; then
6608	if test "${with_xpm_library+set}" = set; then	6829	PKG_CONFIG="no"
6609	withval="$with_xpm_library"	6830	else
6610	xpm_libraries="$withval"	6831	case $cross_compiling:$ac_tool_warned in
		6832	yes:)
		6833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6834	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6835	ac_tool_warned=yes ;;
		6836	esac
		6837	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6838	fi
6611	else	6839	else
6612	xpm_libraries=NO	6840	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6613	fi;	6841	fi
6614		6842
6615	# --without-xpm overrides everything else, but does not touch the cache.
6616		6843
6617	# Check whether --with-xpm or --without-xpm was given.
6618	if test "${with_xpm+set}" = set; then
6619	withval="$with_xpm"
6620		6844
6621	fi;	6845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6622	if test "$with_xpm" = no; then	6846	printf %s "checking for libptytty... " >&6; }
6623	have_xpm=disabled	6847	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6624	else	6848	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6625	if test "${ac_cv_have_xpm+set}" = set; then	6849	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6626	echo $ECHO_N "(cached) $ECHO_C" >&6
6627	else
6628		6850
6629	vt_xpm_include_X11=no	6851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6630	if test -n "$xpm_includes"; then	6852	printf "%s\n" "ok" >&6; }
6631	vt_xpm_includes=$xpm_includes	6853	:
6632	else	6854	else
6633	vt_xpm_includes=NO	6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6856	printf "%s\n" "no" >&6; }
		6857
		6858	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6859
6634	fi	6860	fi
6635	if test -n "$xpm_libraries"; then	6861
6636	vt_xpm_libraries=$xpm_libraries	6862
		6863
		6864
		6865
		6866	image_lib=none
		6867
		6868	PIXBUF_CFLAGS=
		6869	PIXBUF_LIBS=
		6870
		6871	if test x$support_pixbuf = xyes; then
		6872
		6873	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6874	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6875	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6876	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6877	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6878
		6879	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6880	printf "%s\n" "ok" >&6; }
		6881
		6882	image_lib=gdk-pixbuf
		6883
		6884	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6885
		6886
6637	else	6887	else
6638	vt_xpm_libraries=NO	6888	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6889	printf "%s\n" "no" >&6; }
		6890	:
6639	fi	6891	fi
6640		6892
6641	if test "$vt_xpm_includes" = NO; then	6893	fi
6642	# Guess where to find xpm.h
6643		6894
6644	ac_save_CPPFLAGS="$CPPFLAGS"	6895
		6896
		6897
		6898	STARTUP_NOTIFICATION_CFLAGS=
		6899	STARTUP_NOTIFICATION_LIBS=
		6900
		6901	if test x$support_startup_notification = xyes; then
		6902
		6903	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6904	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6905	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6906	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6907	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6908
		6909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6910	printf "%s\n" "ok" >&6; }
		6911
		6912
		6913	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6914
		6915
		6916	else
		6917	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6918	printf "%s\n" "no" >&6; }
		6919	:
		6920	fi
		6921
		6922	fi
		6923
		6924
		6925
		6926
		6927	if test x$support_frills = xyes; then
		6928
		6929	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6930	printf %s "checking for xmu... " >&6; }
		6931	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6932	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6933	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6934
		6935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6936	printf "%s\n" "ok" >&6; }
		6937
		6938	X_LIBS="$XMU_LIBS $X_LIBS"
6645	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6939	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6646		6940
6647	# First, try using that file with no special directory specified.	6941	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6648	cat >conftest.$ac_ext <<_ACEOF	6942
6649	/* confdefs.h. */	6943
6650	_ACEOF	6944	else
		6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6946	printf "%s\n" "no" >&6; }
		6947	:
		6948	fi
		6949
		6950	fi
		6951
		6952	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6953	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6954	then :
		6955	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6956
		6957	fi
		6958	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6959	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6960	then :
		6961	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6962
		6963	fi
		6964	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6965	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6966	then :
		6967	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6968
		6969	fi
		6970	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6971	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6972	then :
		6973	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6974
		6975	fi
		6976	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6977	if test "x$ac_cv_header_stdint_h" = xyes
		6978	then :
		6979	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6980
		6981	fi
		6982	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6983	if test "x$ac_cv_header_wchar_h" = xyes
		6984	then :
		6985	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6986
		6987	fi
		6988
		6989
		6990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6991	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6992	if test ${rxvt_cv_xlib_illegal_access+y}
		6993	then :
		6994	printf %s "(cached) " >&6
		6995	else $as_nop
6651	cat confdefs.h >>conftest.$ac_ext	6996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6652	cat >>conftest.$ac_ext <<_ACEOF
6653	/* end confdefs.h. */	6997	/* end confdefs.h. */
		6998
		6999	#define XLIB_ILLEGAL_ACCESS
6654	#include <X11/xpm.h>	7000	#include <X11/Xlib.h>
6655	_ACEOF
6656	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6657	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6658	ac_status=$?
6659	grep -v '^ *+' conftest.er1 >conftest.err
6660	rm -f conftest.er1
6661	cat conftest.err >&5
6662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6663	(exit $ac_status); } >/dev/null; then
6664	if test -s conftest.err; then
6665	ac_cpp_err=$ac_cxx_preproc_warn_flag
6666	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6667	else
6668	ac_cpp_err=
6669	fi
6670	else
6671	ac_cpp_err=yes
6672	fi
6673	if test -z "$ac_cpp_err"; then
6674	# We can compile using X headers with no special include directory.
6675	vt_xpm_includes=
6676	vt_xpm_include_X11=yes
6677	else
6678	echo "$as_me: failed program was:" >&5
6679	sed 's/^/\| /' conftest.$ac_ext >&5
6680
6681	CPPFLAGS="$ac_save_CPPFLAGS"
6682	# Look for the header file in a standard set of common directories.
6683	for ac_dir in \
6684	/usr/X11/include \
6685	/usr/X11R6/include \
6686	/usr/X11R5/include \
6687	/usr/X11R4/include \
6688	\
6689	/usr/include/X11 \
6690	/usr/include/X11R6 \
6691	/usr/include/X11R5 \
6692	/usr/include/X11R4 \
6693	\
6694	/usr/local/X11/include \
6695	/usr/local/X11R6/include \
6696	/usr/local/X11R5/include \
6697	/usr/local/X11R4/include \
6698	\
6699	/usr/local/include/X11 \
6700	/usr/local/include/X11R6 \
6701	/usr/local/include/X11R5 \
6702	/usr/local/include/X11R4 \
6703	\
6704	/usr/X386/include \
6705	/usr/x386/include \
6706	/usr/XFree86/include/X11 \
6707	\
6708	/usr/include \
6709	/usr/local/include \
6710	/usr/unsupported/include \
6711	/usr/athena/include \
6712	/usr/local/x11r5/include \
6713	/usr/lpp/Xamples/include \
6714	\
6715	/usr/openwin/include \
6716	/usr/openwin/share/include \
6717	; \
6718	do
6719	if test -r "$ac_dir/X11/xpm.h"; then
6720	vt_xpm_includes="$ac_dir"
6721	vt_xpm_include_X11=yes
6722	break
6723	else
6724	if test -r "$ac_dir/xpm.h"; then
6725	vt_xpm_includes=$ac_dir
6726	break
6727	fi
6728	fi
6729	done
6730	fi
6731	rm -f conftest.err conftest.$ac_ext
6732	fi
6733
6734	if test "$vt_xpm_libraries" = NO; then
6735	# Check for the libraries.
6736
6737	# See if we find them without any special options.
6738	# Don't add to $LIBS permanently.
6739	ac_save_LIBS="$LIBS"
6740	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6741	cat >conftest.$ac_ext <<_ACEOF
6742	/* confdefs.h. */
6743	_ACEOF
6744	cat confdefs.h >>conftest.$ac_ext
6745	cat >>conftest.$ac_ext <<_ACEOF
6746	/* end confdefs.h. */
6747		7001
6748	int	7002	int
6749	main ()	7003	main (void)
6750	{	7004	{
6751	XpmReadFileToPixmap()	7005
		7006	Display *dpy;
		7007	dpy->xdefaults = (char *)0;
		7008
6752	;	7009	;
6753	return 0;	7010	return 0;
6754	}	7011	}
6755	_ACEOF	7012	_ACEOF
6756	rm -f conftest.$ac_objext conftest$ac_exeext	7013	if ac_fn_cxx_try_compile "$LINENO"
6757	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7014	then :
6758	(eval $ac_link) 2>conftest.er1	7015	rxvt_cv_xlib_illegal_access=yes
6759	ac_status=$?	7016	else $as_nop
6760	grep -v '^ *+' conftest.er1 >conftest.err	7017	rxvt_cv_xlib_illegal_access=no
6761	rm -f conftest.er1	7018
6762	cat conftest.err >&5	7019	fi
6763	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6764	(exit $ac_status); } &&	7021	fi
6765	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7023	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6767	(eval $ac_try) 2>&5	7024	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6768	ac_status=$?	7025
6769	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7026	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6770	(exit $ac_status); }; } &&	7027
6771	{ ac_try='test -s conftest$ac_exeext'	7028	fi
6772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7029
6773	(eval $ac_try) 2>&5	7030	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6774	ac_status=$?	7031	if test "x$ac_cv_type_mode_t" = xyes
6775	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7032	then :
6776	(exit $ac_status); }; }; then	7033
		7034	else $as_nop
		7035
		7036	printf "%s\n" "#define mode_t int" >>confdefs.h
		7037
		7038	fi
		7039
		7040
		7041	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7042	"
		7043	if test "x$ac_cv_type_pid_t" = xyes
		7044	then :
		7045
		7046	else $as_nop
		7047	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7048	/* end confdefs.h. */
		7049
		7050	#if defined _WIN64 && !defined __CYGWIN__
		7051	LLP64
		7052	#endif
		7053
		7054	int
		7055	main (void)
		7056	{
		7057
		7058	;
		7059	return 0;
		7060	}
		7061
		7062	_ACEOF
		7063	if ac_fn_cxx_try_compile "$LINENO"
		7064	then :
		7065	ac_pid_type='int'
		7066	else $as_nop
		7067	ac_pid_type='__int64'
		7068	fi
		7069	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7070
		7071	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7072
		7073
		7074	fi
		7075
		7076
		7077	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7078	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7079	if test ${ac_cv_path_GREP+y}
		7080	then :
		7081	printf %s "(cached) " >&6
		7082	else $as_nop
		7083	if test -z "$GREP"; then
		7084	ac_path_GREP_found=false
		7085	# Loop through the user's path and test for each of PROGNAME-LIST
		7086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7087	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7088	do
6777	LIBS="$ac_save_LIBS"	7089	IFS=$as_save_IFS
6778	# We can link libXpm with no special library path.	7090	case $as_dir in #(((
6779	vt_xpm_libraries=	7091	'') as_dir=./ ;;
		7092	*/) ;;
		7093	*) as_dir=$as_dir/ ;;
		7094	esac
		7095	for ac_prog in grep ggrep
		7096	do
		7097	for ac_exec_ext in '' $ac_executable_extensions; do
		7098	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7099	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7100	# Check for GNU ac_path_GREP and select it if it is found.
		7101	# Check for GNU $ac_path_GREP
		7102	case `"$ac_path_GREP" --version 2>&1` in
		7103	GNU)
		7104	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7105	*)
		7106	ac_count=0
		7107	printf %s 0123456789 >"conftest.in"
		7108	while :
		7109	do
		7110	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7111	mv "conftest.tmp" "conftest.in"
		7112	cp "conftest.in" "conftest.nl"
		7113	printf "%s\n" 'GREP' >> "conftest.nl"
		7114	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7115	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7116	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7117	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7118	# Best one so far, save it but keep looking for a better one
		7119	ac_cv_path_GREP="$ac_path_GREP"
		7120	ac_path_GREP_max=$ac_count
		7121	fi
		7122	# 10*(2^10) chars as input seems more than enough
		7123	test $ac_count -gt 10 && break
		7124	done
		7125	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7126	esac
		7127
		7128	$ac_path_GREP_found && break 3
		7129	done
		7130	done
		7131	done
		7132	IFS=$as_save_IFS
		7133	if test -z "$ac_cv_path_GREP"; then
		7134	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7135	fi
6780	else	7136	else
6781	echo "$as_me: failed program was:" >&5	7137	ac_cv_path_GREP=$GREP
6782	sed 's/^/\| /' conftest.$ac_ext >&5	7138	fi
6783		7139
6784	LIBS="$ac_save_LIBS"	7140	fi
6785	# First see if replacing the include by lib works.	7141	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6786	for ac_dir in \	7142	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6787	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7143	GREP="$ac_cv_path_GREP"
6788	/usr/X11/lib \	7144
6789	/usr/X11R6/lib \	7145
6790	/usr/X11R5/lib \	7146	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6791	/usr/X11R4/lib \	7147	printf %s "checking for egrep... " >&6; }
6792	\	7148	if test ${ac_cv_path_EGREP+y}
6793	/usr/lib/X11 \	7149	then :
6794	/usr/lib/X11R6 \	7150	printf %s "(cached) " >&6
6795	/usr/lib/X11R5 \	7151	else $as_nop
6796	/usr/lib/X11R4 \	7152	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6797	\	7153	then ac_cv_path_EGREP="$GREP -E"
6798	/usr/local/X11/lib \	7154	else
6799	/usr/local/X11R6/lib \	7155	if test -z "$EGREP"; then
6800	/usr/local/X11R5/lib \	7156	ac_path_EGREP_found=false
6801	/usr/local/X11R4/lib \	7157	# Loop through the user's path and test for each of PROGNAME-LIST
6802	\	7158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6803	/usr/local/lib/X11 \	7159	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6804	/usr/local/lib/X11R6 \
6805	/usr/local/lib/X11R5 \
6806	/usr/local/lib/X11R4 \
6807	\
6808	/usr/X386/lib \
6809	/usr/x386/lib \
6810	/usr/XFree86/lib/X11 \
6811	\
6812	/usr/lib \
6813	/usr/local/lib \
6814	/usr/unsupported/lib \
6815	/usr/athena/lib \
6816	/usr/local/x11r5/lib \
6817	/usr/lpp/Xamples/lib \
6818	\
6819	/usr/openwin/lib \
6820	/usr/openwin/share/lib \
6821	; \
6822	do	7160	do
6823	for ac_extension in a so sl; do	7161	IFS=$as_save_IFS
6824	if test -r $ac_dir/libXpm.$ac_extension; then	7162	case $as_dir in #(((
6825	vt_xpm_libraries=$ac_dir	7163	'') as_dir=./ ;;
6826	break 2	7164	*/) ;;
		7165	*) as_dir=$as_dir/ ;;
		7166	esac
		7167	for ac_prog in egrep
		7168	do
		7169	for ac_exec_ext in '' $ac_executable_extensions; do
		7170	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7171	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7172	# Check for GNU ac_path_EGREP and select it if it is found.
		7173	# Check for GNU $ac_path_EGREP
		7174	case `"$ac_path_EGREP" --version 2>&1` in
		7175	GNU)
		7176	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7177	*)
		7178	ac_count=0
		7179	printf %s 0123456789 >"conftest.in"
		7180	while :
		7181	do
		7182	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7183	mv "conftest.tmp" "conftest.in"
		7184	cp "conftest.in" "conftest.nl"
		7185	printf "%s\n" 'EGREP' >> "conftest.nl"
		7186	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7187	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7188	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7189	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7190	# Best one so far, save it but keep looking for a better one
		7191	ac_cv_path_EGREP="$ac_path_EGREP"
		7192	ac_path_EGREP_max=$ac_count
6827	fi	7193	fi
		7194	# 10*(2^10) chars as input seems more than enough
		7195	test $ac_count -gt 10 && break
6828	done	7196	done
		7197	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7198	esac
		7199
		7200	$ac_path_EGREP_found && break 3
		7201	done
6829	done	7202	done
6830	fi	7203	done
6831	rm -f conftest.err conftest.$ac_objext \	7204	IFS=$as_save_IFS
6832	conftest$ac_exeext conftest.$ac_ext	7205	if test -z "$ac_cv_path_EGREP"; then
6833	fi	7206	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6834
6835
6836	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6837	ac_cv_have_xpm="have_xpm=no"
6838	else
6839	ac_cv_have_xpm="have_xpm=yes \
6840	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6841	vt_xpm_include_X11=$vt_xpm_include_X11"
6842	fi	7207	fi
6843	fi
6844	eval "$ac_cv_have_xpm"
6845	fi
6846
6847	if test "$have_xpm" != yes; then
6848	echo "$as_me:$LINENO: result: $have_xpm" >&5
6849	echo "${ECHO_T}$have_xpm" >&6
6850	no_xpm=yes
6851	else	7208	else
6852	if test "$xpm_includes" != NO; then	7209	ac_cv_path_EGREP=$EGREP
6853	if test "$xpm_includes" = "$vt_xpm_includes"; then
6854	if test -r "$xpm_includes/X11/xpm.h"; then
6855	vt_xpm_include_X11=yes
6856	fi
6857	else
6858	vt_xpm_include_X11=no
6859	if test -z "$xpm_includes"; then
6860	cat >conftest.$ac_ext <<_ACEOF
6861	/* confdefs.h. */
6862	_ACEOF
6863	cat confdefs.h >>conftest.$ac_ext
6864	cat >>conftest.$ac_ext <<_ACEOF
6865	/* end confdefs.h. */
6866	#include <X11/xpm.h>
6867	_ACEOF
6868	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6869	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6870	ac_status=$?
6871	grep -v '^ *+' conftest.er1 >conftest.err
6872	rm -f conftest.er1
6873	cat conftest.err >&5
6874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875	(exit $ac_status); } >/dev/null; then
6876	if test -s conftest.err; then
6877	ac_cpp_err=$ac_cxx_preproc_warn_flag
6878	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6879	else
6880	ac_cpp_err=
6881	fi
6882	else
6883	ac_cpp_err=yes
6884	fi	7210	fi
6885	if test -z "$ac_cpp_err"; then
6886	vt_xpm_include_X11=yes
6887	else
6888	echo "$as_me: failed program was:" >&5
6889	sed 's/^/\| /' conftest.$ac_ext >&5
6890		7211
6891
6892	fi
6893	rm -f conftest.err conftest.$ac_ext
6894	else
6895	if test -r "$xpm_includes/X11/xpm.h"; then
6896	vt_xpm_include_X11=yes
6897	fi
6898	fi
6899	fi	7212	fi
6900	vt_xpm_includes=$xpm_includes
6901	fi
6902	if test "x$xpm_libraries" != xNO; then
6903	vt_xpm_libraries=$xpm_libraries
6904	fi
6905	# Update the cache value to reflect the command line values.
6906	ac_cv_have_xpm="have_xpm=yes \
6907	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6908	vt_xpm_include_X11=$vt_xpm_include_X11"
6909	eval "$ac_cv_have_xpm"
6910	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6911	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6912	if test -n "$vt_xpm_includes"; then
6913	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6914	fi
6915	if test -n "$vt_xpm_includes"; then
6916	XPM_CFLAGS="-I$vt_xpm_includes"
6917	fi
6918	XPM_LIBS="-lXpm"
6919	if test -n "$vt_xpm_libraries"; then
6920	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6921	fi
6922	if test "x$vt_xpm_include_X11" = xyes; then
6923
6924	cat >>confdefs.h <<\_ACEOF
6925	#define XPM_INC_X11 1
6926	_ACEOF
6927
6928	fi
6929	fi	7213	fi
		7214	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7215	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7216	EGREP="$ac_cv_path_EGREP"
6930		7217
6931		7218
6932		7219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6933		7220	printf %s "checking for uid_t in sys/types.h... " >&6; }
6934		7221	if test ${ac_cv_type_uid_t+y}
6935	if test x$no_xpm = xyes; then	7222	then :
6936	support_xpm=needsmanualspecification	7223	printf %s "(cached) " >&6
6937	fi	7224	else $as_nop
6938	fi
6939
6940	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6941	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6942	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6943	echo $ECHO_N "(cached) $ECHO_C" >&6
6944	else
6945	cat >conftest.$ac_ext <<_ACEOF
6946	/* confdefs.h. */
6947	_ACEOF
6948	cat confdefs.h >>conftest.$ac_ext	7225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6949	cat >>conftest.$ac_ext <<_ACEOF
6950	/* end confdefs.h. */	7226	/* end confdefs.h. */
6951	#include <sys/types.h>	7227	#include <sys/types.h>
6952	#include <sys/wait.h>
6953	#ifndef WEXITSTATUS
6954	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6955	#endif
6956	#ifndef WIFEXITED
6957	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6958	#endif
6959
6960	int
6961	main ()
6962	{
6963	int s;
6964	wait (&s);
6965	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6966	;
6967	return 0;
6968	}
6969	_ACEOF
6970	rm -f conftest.$ac_objext
6971	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6972	(eval $ac_compile) 2>conftest.er1
6973	ac_status=$?
6974	grep -v '^ *+' conftest.er1 >conftest.err
6975	rm -f conftest.er1
6976	cat conftest.err >&5
6977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6978	(exit $ac_status); } &&
6979	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6981	(eval $ac_try) 2>&5
6982	ac_status=$?
6983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6984	(exit $ac_status); }; } &&
6985	{ ac_try='test -s conftest.$ac_objext'
6986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6987	(eval $ac_try) 2>&5
6988	ac_status=$?
6989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6990	(exit $ac_status); }; }; then
6991	ac_cv_header_sys_wait_h=yes
6992	else
6993	echo "$as_me: failed program was:" >&5
6994	sed 's/^/\| /' conftest.$ac_ext >&5
6995
6996	ac_cv_header_sys_wait_h=no
6997	fi
6998	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6999	fi
7000	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7001	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
7002	if test $ac_cv_header_sys_wait_h = yes; then
7003
7004	cat >>confdefs.h <<\_ACEOF
7005	#define HAVE_SYS_WAIT_H 1
7006	_ACEOF
7007
7008	fi
7009
7010	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7011	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7012	if test "${ac_cv_header_stdc+set}" = set; then
7013	echo $ECHO_N "(cached) $ECHO_C" >&6
7014	else
7015	cat >conftest.$ac_ext <<_ACEOF
7016	/* confdefs.h. */
7017	_ACEOF
7018	cat confdefs.h >>conftest.$ac_ext
7019	cat >>conftest.$ac_ext <<_ACEOF
7020	/* end confdefs.h. */
7021	#include <stdlib.h>
7022	#include <stdarg.h>
7023	#include <string.h>
7024	#include <float.h>
7025
7026	int
7027	main ()
7028	{
7029
7030	;
7031	return 0;
7032	}
7033	_ACEOF
7034	rm -f conftest.$ac_objext
7035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7036	(eval $ac_compile) 2>conftest.er1
7037	ac_status=$?
7038	grep -v '^ *+' conftest.er1 >conftest.err
7039	rm -f conftest.er1
7040	cat conftest.err >&5
7041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7042	(exit $ac_status); } &&
7043	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7045	(eval $ac_try) 2>&5
7046	ac_status=$?
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); }; } &&
7049	{ ac_try='test -s conftest.$ac_objext'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; }; then
7055	ac_cv_header_stdc=yes
7056	else
7057	echo "$as_me: failed program was:" >&5
7058	sed 's/^/\| /' conftest.$ac_ext >&5
7059
7060	ac_cv_header_stdc=no
7061	fi
7062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7063
7064	if test $ac_cv_header_stdc = yes; then
7065	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7066	cat >conftest.$ac_ext <<_ACEOF
7067	/* confdefs.h. */
7068	_ACEOF
7069	cat confdefs.h >>conftest.$ac_ext
7070	cat >>conftest.$ac_ext <<_ACEOF
7071	/* end confdefs.h. */
7072	#include <string.h>
7073		7228
7074	_ACEOF	7229	_ACEOF
7075	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7230	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7076	$EGREP "memchr" >/dev/null 2>&1; then	7231	$EGREP "uid_t" >/dev/null 2>&1
		7232	then :
		7233	ac_cv_type_uid_t=yes
		7234	else $as_nop
		7235	ac_cv_type_uid_t=no
		7236	fi
		7237	rm -rf conftest*
		7238
		7239	fi
		7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7241	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7242	if test $ac_cv_type_uid_t = no; then
		7243
		7244	printf "%s\n" "#define uid_t int" >>confdefs.h
		7245
		7246
		7247	printf "%s\n" "#define gid_t int" >>confdefs.h
		7248
		7249	fi
		7250
		7251	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7252	case $ac_cv_c_int16_t in #(
		7253	no\|yes) ;; #(
		7254	*)
		7255
		7256	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7257	;;
		7258	esac
		7259
		7260	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7261	case $ac_cv_c_uint16_t in #(
		7262	no\|yes) ;; #(
		7263	*)
		7264
		7265
		7266	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7267	;;
		7268	esac
		7269
		7270	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7271	case $ac_cv_c_int32_t in #(
		7272	no\|yes) ;; #(
		7273	*)
		7274
		7275	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7276	;;
		7277	esac
		7278
		7279	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7280	case $ac_cv_c_uint32_t in #(
		7281	no\|yes) ;; #(
		7282	*)
		7283
		7284	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7285
		7286
		7287	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7288	;;
		7289	esac
		7290
		7291
		7292	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7293	if test "x$ac_cv_func_unsetenv" = xyes
		7294	then :
		7295	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7296
		7297	fi
		7298
		7299
		7300
		7301
		7302	save_LIBS=$LIBS
		7303	save_CXXFLAGS=$CXXFLAGS
		7304	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7305	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7306	if test x$support_xim = xyes; then
		7307	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7308	printf %s "checking for working Xlocale... " >&6; }
		7309	if test ${rxvt_cv_func_xlocale+y}
		7310	then :
		7311	printf %s "(cached) " >&6
		7312	else $as_nop
		7313	if test "$cross_compiling" = yes
		7314	then :
7077	:	7315	:
7078	else	7316	else $as_nop
7079	ac_cv_header_stdc=no	7317	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7080	fi
7081	rm -f conftest*
7082
7083	fi
7084
7085	if test $ac_cv_header_stdc = yes; then
7086	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7087	cat >conftest.$ac_ext <<_ACEOF
7088	/* confdefs.h. */	7318	/* end confdefs.h. */
		7319
		7320	#include <X11/Xlib.h>
		7321	#include <stdlib.h>
		7322	int main() {
		7323	char *p;
		7324	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7325	exit (XSupportsLocale() ? 0 : 1);
		7326	else
		7327	exit (1);
		7328	}
		7329
7089	_ACEOF	7330	_ACEOF
		7331	if ac_fn_cxx_try_run "$LINENO"
		7332	then :
		7333	rxvt_cv_func_xlocale=yes
		7334	else $as_nop
		7335	rxvt_cv_func_xlocale=no
		7336	fi
		7337	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7338	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7339	fi
		7340
		7341	fi
		7342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7343	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7344	if test x$rxvt_cv_func_xlocale = xyes; then
		7345
		7346	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7347
		7348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7349	printf %s "checking for broken XIM callback... " >&6; }
		7350	if test ${rxvt_cv_broken_ximcb+y}
		7351	then :
		7352	printf %s "(cached) " >&6
		7353	else $as_nop
7090	cat confdefs.h >>conftest.$ac_ext	7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7091	cat >>conftest.$ac_ext <<_ACEOF
7092	/* end confdefs.h. */	7355	/* end confdefs.h. */
7093	#include <stdlib.h>	7356
		7357	#include <X11/Xlib.h>
		7358
		7359	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7360
		7361	void f() {
		7362	XIMCallback cb;
		7363	cb.callback = im_destroy_cb;
		7364	}
7094		7365
7095	_ACEOF	7366	_ACEOF
7096	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7367	if ac_fn_cxx_try_compile "$LINENO"
7097	$EGREP "free" >/dev/null 2>&1; then	7368	then :
7098	:	7369	rxvt_cv_broken_ximcb=yes
7099	else	7370	else $as_nop
7100	ac_cv_header_stdc=no	7371	rxvt_cv_broken_ximcb=no
7101	fi	7372	fi
7102	rm -f conftest*
7103
7104	fi
7105
7106	if test $ac_cv_header_stdc = yes; then
7107	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7108	if test "$cross_compiling" = yes; then
7109	:
7110	else
7111	cat >conftest.$ac_ext <<_ACEOF
7112	/* confdefs.h. */
7113	_ACEOF
7114	cat confdefs.h >>conftest.$ac_ext
7115	cat >>conftest.$ac_ext <<_ACEOF
7116	/* end confdefs.h. */
7117	#include <ctype.h>
7118	#if ((' ' & 0x0FF) == 0x020)
7119	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7120	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7121	#else
7122	# define ISLOWER(c) \
7123	(('a' <= (c) && (c) <= 'i') \
7124	\|\| ('j' <= (c) && (c) <= 'r') \
7125	\|\| ('s' <= (c) && (c) <= 'z'))
7126	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7127	#endif
7128
7129	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7130	int
7131	main ()
7132	{
7133	int i;
7134	for (i = 0; i < 256; i++)
7135	if (XOR (islower (i), ISLOWER (i))
7136	\|\| toupper (i) != TOUPPER (i))
7137	exit(2);
7138	exit (0);
7139	}
7140	_ACEOF
7141	rm -f conftest$ac_exeext
7142	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7143	(eval $ac_link) 2>&5
7144	ac_status=$?
7145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7146	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7148	(eval $ac_try) 2>&5
7149	ac_status=$?
7150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151	(exit $ac_status); }; }; then
7152	:
7153	else
7154	echo "$as_me: program exited with status $ac_status" >&5
7155	echo "$as_me: failed program was:" >&5
7156	sed 's/^/\| /' conftest.$ac_ext >&5
7157
7158	( exit $ac_status )
7159	ac_cv_header_stdc=no
7160	fi
7161	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7162	fi
7163	fi
7164	fi
7165	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7166	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7167	if test $ac_cv_header_stdc = yes; then
7168
7169	cat >>confdefs.h <<\_ACEOF
7170	#define STDC_HEADERS 1
7171	_ACEOF
7172
7173	fi
7174
7175	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7186	inttypes.h stdint.h unistd.h
7187	do
7188	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7189	echo "$as_me:$LINENO: checking for $ac_header" >&5
7190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7192	echo $ECHO_N "(cached) $ECHO_C" >&6
7193	else
7194	cat >conftest.$ac_ext <<_ACEOF
7195	/* confdefs.h. */
7196	_ACEOF
7197	cat confdefs.h >>conftest.$ac_ext
7198	cat >>conftest.$ac_ext <<_ACEOF
7199	/* end confdefs.h. */
7200	$ac_includes_default
7201
7202	#include <$ac_header>
7203	_ACEOF
7204	rm -f conftest.$ac_objext
7205	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7206	(eval $ac_compile) 2>conftest.er1
7207	ac_status=$?
7208	grep -v '^ *+' conftest.er1 >conftest.err
7209	rm -f conftest.er1
7210	cat conftest.err >&5
7211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7212	(exit $ac_status); } &&
7213	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7215	(eval $ac_try) 2>&5
7216	ac_status=$?
7217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7218	(exit $ac_status); }; } &&
7219	{ ac_try='test -s conftest.$ac_objext'
7220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7221	(eval $ac_try) 2>&5
7222	ac_status=$?
7223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7224	(exit $ac_status); }; }; then
7225	eval "$as_ac_Header=yes"
7226	else
7227	echo "$as_me: failed program was:" >&5
7228	sed 's/^/\| /' conftest.$ac_ext >&5
7229
7230	eval "$as_ac_Header=no"
7231	fi
7232	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7233	fi	7374	fi
7234	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7375	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7235	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7376	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7236	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7237	cat >>confdefs.h <<_ACEOF
7238	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7239	_ACEOF
7240		7377
7241	fi
7242
7243	done
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272	for ac_header in \
7273	assert.h \
7274	fcntl.h \
7275	grp.h \
7276	libc.h \
7277	lastlog.h \
7278	stdarg.h \
7279	stdlib.h \
7280	string.h \
7281	termios.h \
7282	unistd.h \
7283	sys/byteorder.h \
7284	sys/ioctl.h \
7285	sys/select.h \
7286	sys/sockio.h \
7287	sys/strredir.h \
7288	sys/stropts.h \
7289	sys/time.h \
7290	utmp.h \
7291	utmpx.h \
7292	stdint.h \
7293	pty.h \
7294	util.h \
7295	libutil.h \
7296	wchar.h \
7297	cwchar \
7298	clocale \
7299
7300	do
7301	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7302	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7303	echo "$as_me:$LINENO: checking for $ac_header" >&5
7304	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7305	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7306	echo $ECHO_N "(cached) $ECHO_C" >&6
7307	fi
7308	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7309	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7310	else
7311	# Is the header compilable?
7312	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7313	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7314	cat >conftest.$ac_ext <<_ACEOF
7315	/* confdefs.h. */
7316	_ACEOF
7317	cat confdefs.h >>conftest.$ac_ext
7318	cat >>conftest.$ac_ext <<_ACEOF
7319	/* end confdefs.h. */
7320	$ac_includes_default
7321	#include <$ac_header>
7322	_ACEOF
7323	rm -f conftest.$ac_objext
7324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7325	(eval $ac_compile) 2>conftest.er1
7326	ac_status=$?
7327	grep -v '^ *+' conftest.er1 >conftest.err
7328	rm -f conftest.er1
7329	cat conftest.err >&5
7330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7331	(exit $ac_status); } &&
7332	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7334	(eval $ac_try) 2>&5
7335	ac_status=$?
7336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7337	(exit $ac_status); }; } &&
7338	{ ac_try='test -s conftest.$ac_objext'
7339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7340	(eval $ac_try) 2>&5
7341	ac_status=$?
7342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7343	(exit $ac_status); }; }; then
7344	ac_header_compiler=yes
7345	else
7346	echo "$as_me: failed program was:" >&5
7347	sed 's/^/\| /' conftest.$ac_ext >&5
7348
7349	ac_header_compiler=no
7350	fi
7351	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7352	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7353	echo "${ECHO_T}$ac_header_compiler" >&6
7354
7355	# Is the header present?
7356	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7357	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7358	cat >conftest.$ac_ext <<_ACEOF
7359	/* confdefs.h. */
7360	_ACEOF
7361	cat confdefs.h >>conftest.$ac_ext
7362	cat >>conftest.$ac_ext <<_ACEOF
7363	/* end confdefs.h. */
7364	#include <$ac_header>
7365	_ACEOF
7366	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7367	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7368	ac_status=$?
7369	grep -v '^ *+' conftest.er1 >conftest.err
7370	rm -f conftest.er1
7371	cat conftest.err >&5
7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7373	(exit $ac_status); } >/dev/null; then
7374	if test -s conftest.err; then
7375	ac_cpp_err=$ac_cxx_preproc_warn_flag
7376	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7377	else
7378	ac_cpp_err=
7379	fi
7380	else
7381	ac_cpp_err=yes
7382	fi
7383	if test -z "$ac_cpp_err"; then
7384	ac_header_preproc=yes
7385	else
7386	echo "$as_me: failed program was:" >&5
7387	sed 's/^/\| /' conftest.$ac_ext >&5
7388
7389	ac_header_preproc=no
7390	fi
7391	rm -f conftest.err conftest.$ac_ext
7392	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7393	echo "${ECHO_T}$ac_header_preproc" >&6
7394
7395	# So? What about this header?
7396	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7397	yes:no: )
7398	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7399	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7400	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7401	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7402	ac_header_preproc=yes
7403	;;
7404	no:yes:* )
7405	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7406	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7407	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7408	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7409	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7410	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7411	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7412	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7413	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7414	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7415	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7416	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7417	(
7418	cat <<\_ASBOX
7419	## ------------------------------------------ ##
7420	## Report this to the AC_PACKAGE_NAME lists. ##
7421	## ------------------------------------------ ##
7422	_ASBOX
7423	) \|
7424	sed "s/^/$as_me: WARNING: /" >&2
7425	;;
7426	esac
7427	echo "$as_me:$LINENO: checking for $ac_header" >&5
7428	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7429	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7430	echo $ECHO_N "(cached) $ECHO_C" >&6
7431	else
7432	eval "$as_ac_Header=\$ac_header_preproc"
7433	fi
7434	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7435	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7436
7437	fi
7438	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7439	cat >>confdefs.h <<_ACEOF
7440	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7441	_ACEOF
7442
7443	fi
7444
7445	done
7446
7447
7448	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7449	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7450	if test "${ac_cv_header_time+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 <sys/types.h>
7460	#include <sys/time.h>
7461	#include <time.h>
7462
7463	int
7464	main ()
7465	{
7466	if ((struct tm *) 0)
7467	return 0;
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 $ac_status); }; }; then
7493	ac_cv_header_time=yes
7494	else
7495	echo "$as_me: failed program was:" >&5
7496	sed 's/^/\| /' conftest.$ac_ext >&5
7497
7498	ac_cv_header_time=no
7499	fi
7500	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7501	fi
7502	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7503	echo "${ECHO_T}$ac_cv_header_time" >&6
7504	if test $ac_cv_header_time = yes; then
7505
7506	cat >>confdefs.h <<\_ACEOF
7507	#define TIME_WITH_SYS_TIME 1
7508	_ACEOF
7509
7510	fi
7511
7512
7513	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7514	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7515	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7516	echo $ECHO_N "(cached) $ECHO_C" >&6
7517	else
7518	cat >conftest.$ac_ext <<_ACEOF
7519	/* confdefs.h. */
7520	_ACEOF
7521	cat confdefs.h >>conftest.$ac_ext
7522	cat >>conftest.$ac_ext <<_ACEOF
7523	/* end confdefs.h. */
7524	#include <stdio.h>
7525	#include <sys/ioctl.h>
7526	#ifdef HAVE_TERMIOS_H
7527	#include <termios.h>
7528	#endif
7529	int
7530	main ()
7531	{
7532	int a = ECHO;
7533	;
7534	return 0;
7535	}
7536	_ACEOF
7537	rm -f conftest.$ac_objext
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	rxvt_cv_header_sysioctl=yes
7559	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/\| /' conftest.$ac_ext >&5
7562
7563	rxvt_cv_header_sysioctl=no
7564	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi
7567	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7568	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7569
7570	if test -n "$GCC"; then
7571	LDARG="-Wl,"
7572	else
7573	LDARG=""
7574	fi
7575	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7576
7577	ac_save_CFLAGS=$CFLAGS
7578	ac_save_LIBS=$LIBS
7579	CFLAGS="$CFLAGS $X_CFLAGS"
7580	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7581	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7582	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7583	if test "${rxvt_cv_rpath+set}" = set; then
7584	echo $ECHO_N "(cached) $ECHO_C" >&6
7585	else
7586	if test "$cross_compiling" = yes; then
7587	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7588	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7589	else
7590	cat >conftest.$ac_ext <<_ACEOF
7591	/* confdefs.h. */
7592	_ACEOF
7593	cat confdefs.h >>conftest.$ac_ext
7594	cat >>conftest.$ac_ext <<_ACEOF
7595	/* end confdefs.h. */
7596
7597	main()
7598	{
7599	exit(0);
7600	(void) XOpenDisplay("foobar");
7601	}
7602	_ACEOF
7603	rm -f conftest$ac_exeext
7604	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7605	(eval $ac_link) 2>&5
7606	ac_status=$?
7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7610	(eval $ac_try) 2>&5
7611	ac_status=$?
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); }; }; then
7614	rxvt_cv_rpath=yes
7615	else
7616	echo "$as_me: program exited with status $ac_status" >&5
7617	echo "$as_me: failed program was:" >&5
7618	sed 's/^/\| /' conftest.$ac_ext >&5
7619
7620	( exit $ac_status )
7621	rxvt_cv_rpath=no
7622	fi
7623	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7624	fi
7625	fi
7626	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7627	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7628	if test x$rxvt_cv_rpath != xyes; then
7629	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7630	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7631	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7632	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7633	if test "${rxvt_cv_R+set}" = set; then
7634	echo $ECHO_N "(cached) $ECHO_C" >&6
7635	else
7636	if test "$cross_compiling" = yes; then
7637	rxvt_cv_R=no
7638	else
7639	cat >conftest.$ac_ext <<_ACEOF
7640	/* confdefs.h. */
7641	_ACEOF
7642	cat confdefs.h >>conftest.$ac_ext
7643	cat >>conftest.$ac_ext <<_ACEOF
7644	/* end confdefs.h. */
7645
7646	main()
7647	{
7648	exit(0);
7649	(void) XOpenDisplay("foobar");
7650	}
7651	_ACEOF
7652	rm -f conftest$ac_exeext
7653	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7654	(eval $ac_link) 2>&5
7655	ac_status=$?
7656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7657	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7658	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7659	(eval $ac_try) 2>&5
7660	ac_status=$?
7661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7662	(exit $ac_status); }; }; then
7663	rxvt_cv_R=yes
7664	else
7665	echo "$as_me: program exited with status $ac_status" >&5
7666	echo "$as_me: failed program was:" >&5
7667	sed 's/^/\| /' conftest.$ac_ext >&5
7668
7669	( exit $ac_status )
7670	rxvt_cv_R=no
7671	fi
7672	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7673	fi
7674	fi
7675	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7676	echo "${ECHO_T}$rxvt_cv_R" >&6
7677	if test x$rxvt_cv_R != xyes; then	7378	if test x$rxvt_cv_broken_ximcb = xyes; then
7678	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7679	fi
7680	fi
7681		7379
7682	echo "$as_me:$LINENO: checking for XPointer" >&5	7380	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7683	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7684	if test "${rxvt_cv_xpointer+set}" = set; then
7685	echo $ECHO_N "(cached) $ECHO_C" >&6
7686	else
7687	cat >conftest.$ac_ext <<_ACEOF
7688	/* confdefs.h. */
7689	_ACEOF
7690	cat confdefs.h >>conftest.$ac_ext
7691	cat >>conftest.$ac_ext <<_ACEOF
7692	/* end confdefs.h. */
7693	#include <X11/Xlib.h>
7694	int
7695	main ()
7696	{
7697	XPointer dummy;
7698	;
7699	return 0;
7700	}
7701	_ACEOF
7702	rm -f conftest.$ac_objext
7703	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7704	(eval $ac_compile) 2>conftest.er1
7705	ac_status=$?
7706	grep -v '^ *+' conftest.er1 >conftest.err
7707	rm -f conftest.er1
7708	cat conftest.err >&5
7709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7710	(exit $ac_status); } &&
7711	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7713	(eval $ac_try) 2>&5
7714	ac_status=$?
7715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7716	(exit $ac_status); }; } &&
7717	{ ac_try='test -s conftest.$ac_objext'
7718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7719	(eval $ac_try) 2>&5
7720	ac_status=$?
7721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7722	(exit $ac_status); }; }; then
7723	rxvt_cv_xpointer=yes
7724	else
7725	echo "$as_me: failed program was:" >&5
7726	sed 's/^/\| /' conftest.$ac_ext >&5
7727		7381
7728	rxvt_cv_xpointer=no
7729	fi
7730	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7731	fi
7732	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7733	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7734	if test x$rxvt_cv_xpointer = xyes; then
7735
7736	cat >>confdefs.h <<\_ACEOF
7737	#define HAVE_XPOINTER 1
7738	_ACEOF
7739
7740	fi
7741	LIBS=$ac_save_LIBS
7742	CFLAGS=$ac_save_CFLAGS
7743
7744
7745	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7746	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7747	if test "${ac_cv_c_const+set}" = set; then
7748	echo $ECHO_N "(cached) $ECHO_C" >&6
7749	else
7750	cat >conftest.$ac_ext <<_ACEOF
7751	/* confdefs.h. */
7752	_ACEOF
7753	cat confdefs.h >>conftest.$ac_ext
7754	cat >>conftest.$ac_ext <<_ACEOF
7755	/* end confdefs.h. */
7756
7757	int
7758	main ()
7759	{
7760	/* FIXME: Include the comments suggested by Paul. */
7761	#ifndef __cplusplus
7762	/* Ultrix mips cc rejects this. */
7763	typedef int charset[2];
7764	const charset x;
7765	/* SunOS 4.1.1 cc rejects this. */
7766	char const const ccp;
7767	char **p;
7768	/* NEC SVR4.0.2 mips cc rejects this. */
7769	struct point {int x, y;};
7770	static struct point const zero = {0,0};
7771	/* AIX XL C 1.02.0.0 rejects this.
7772	It does not let you subtract one const X* pointer from another in
7773	an arm of an if-expression whose if-part is not a constant
7774	expression */
7775	const char *g = "string";
7776	ccp = &g + (g ? g-g : 0);
7777	/* HPUX 7.0 cc rejects these. */
7778	++ccp;
7779	p = (char**) ccp;
7780	ccp = (char const const ) p;
7781	{ /* SCO 3.2v4 cc rejects this. */
7782	char *t;
7783	char const s = 0 ? (char ) 0 : (char const *) 0;
7784
7785	*t++ = 0;
7786	}
7787	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7788	int x[] = {25, 17};
7789	const int *foo = &x[0];
7790	++foo;
7791	}
7792	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7793	typedef const int *iptr;
7794	iptr p = 0;
7795	++p;
7796	}
7797	{ /* AIX XL C 1.02.0.0 rejects this saying
7798	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7799	struct s { int j; const int *ap[3]; };
7800	struct s *b; b->j = 5;
7801	}
7802	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7803	const int foo = 10;
7804	}
7805	#endif
7806
7807	;
7808	return 0;
7809	}
7810	_ACEOF
7811	rm -f conftest.$ac_objext
7812	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7813	(eval $ac_compile) 2>conftest.er1
7814	ac_status=$?
7815	grep -v '^ *+' conftest.er1 >conftest.err
7816	rm -f conftest.er1
7817	cat conftest.err >&5
7818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7819	(exit $ac_status); } &&
7820	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7822	(eval $ac_try) 2>&5
7823	ac_status=$?
7824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7825	(exit $ac_status); }; } &&
7826	{ ac_try='test -s conftest.$ac_objext'
7827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7828	(eval $ac_try) 2>&5
7829	ac_status=$?
7830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831	(exit $ac_status); }; }; then
7832	ac_cv_c_const=yes
7833	else
7834	echo "$as_me: failed program was:" >&5
7835	sed 's/^/\| /' conftest.$ac_ext >&5
7836
7837	ac_cv_c_const=no
7838	fi
7839	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7840	fi
7841	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7842	echo "${ECHO_T}$ac_cv_c_const" >&6
7843	if test $ac_cv_c_const = no; then
7844
7845	cat >>confdefs.h <<\_ACEOF
7846	#define const
7847	_ACEOF
7848
7849	fi
7850
7851	echo "$as_me:$LINENO: checking for inline" >&5
7852	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7853	if test "${ac_cv_c_inline+set}" = set; then
7854	echo $ECHO_N "(cached) $ECHO_C" >&6
7855	else
7856	ac_cv_c_inline=no
7857	for ac_kw in inline __inline__ __inline; do
7858	cat >conftest.$ac_ext <<_ACEOF
7859	/* confdefs.h. */
7860	_ACEOF
7861	cat confdefs.h >>conftest.$ac_ext
7862	cat >>conftest.$ac_ext <<_ACEOF
7863	/* end confdefs.h. */
7864	#ifndef __cplusplus
7865	typedef int foo_t;
7866	static $ac_kw foo_t static_foo () {return 0; }
7867	$ac_kw foo_t foo () {return 0; }
7868	#endif
7869
7870	_ACEOF
7871	rm -f conftest.$ac_objext
7872	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7873	(eval $ac_compile) 2>conftest.er1
7874	ac_status=$?
7875	grep -v '^ *+' conftest.er1 >conftest.err
7876	rm -f conftest.er1
7877	cat conftest.err >&5
7878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7879	(exit $ac_status); } &&
7880	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7881	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7882	(eval $ac_try) 2>&5
7883	ac_status=$?
7884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7885	(exit $ac_status); }; } &&
7886	{ ac_try='test -s conftest.$ac_objext'
7887	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7888	(eval $ac_try) 2>&5
7889	ac_status=$?
7890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7891	(exit $ac_status); }; }; then
7892	ac_cv_c_inline=$ac_kw; break
7893	else
7894	echo "$as_me: failed program was:" >&5
7895	sed 's/^/\| /' conftest.$ac_ext >&5
7896
7897	fi
7898	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7899	done
7900
7901	fi
7902	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7903	echo "${ECHO_T}$ac_cv_c_inline" >&6
7904
7905
7906	case $ac_cv_c_inline in
7907	inline \| yes) ;;
7908	*)
7909	case $ac_cv_c_inline in
7910	no) ac_val=;;
7911	*) ac_val=$ac_cv_c_inline;;
7912	esac
7913	cat >>confdefs.h <<_ACEOF
7914	#ifndef __cplusplus
7915	#define inline $ac_val
7916	#endif
7917	_ACEOF
7918	;;
7919	esac
7920
7921
7922
7923	echo "$as_me:$LINENO: checking for mode_t" >&5
7924	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7925	if test "${ac_cv_type_mode_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	$ac_includes_default
7935	int
7936	main ()
7937	{
7938	if ((mode_t *) 0)
7939	return 0;
7940	if (sizeof (mode_t))
7941	return 0;
7942	;
7943	return 0;
7944	}
7945	_ACEOF
7946	rm -f conftest.$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 $ac_status); }; }; then
7967	ac_cv_type_mode_t=yes
7968	else
7969	echo "$as_me: failed program was:" >&5
7970	sed 's/^/\| /' conftest.$ac_ext >&5
7971
7972	ac_cv_type_mode_t=no
7973	fi
7974	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7975	fi
7976	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7977	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7978	if test $ac_cv_type_mode_t = yes; then
7979	:
7980	else
7981
7982	cat >>confdefs.h <<_ACEOF
7983	#define mode_t int
7984	_ACEOF
7985
7986	fi
7987
7988	echo "$as_me:$LINENO: checking for pid_t" >&5
7989	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7990	if test "${ac_cv_type_pid_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	$ac_includes_default
8000	int
8001	main ()
8002	{
8003	if ((pid_t *) 0)
8004	return 0;
8005	if (sizeof (pid_t))
8006	return 0;
8007	;
8008	return 0;
8009	}
8010	_ACEOF
8011	rm -f conftest.$ac_objext
8012	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8013	(eval $ac_compile) 2>conftest.er1
8014	ac_status=$?
8015	grep -v '^ *+' conftest.er1 >conftest.err
8016	rm -f conftest.er1
8017	cat conftest.err >&5
8018	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8019	(exit $ac_status); } &&
8020	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8021	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8022	(eval $ac_try) 2>&5
8023	ac_status=$?
8024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8025	(exit $ac_status); }; } &&
8026	{ ac_try='test -s conftest.$ac_objext'
8027	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8028	(eval $ac_try) 2>&5
8029	ac_status=$?
8030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8031	(exit $ac_status); }; }; then
8032	ac_cv_type_pid_t=yes
8033	else
8034	echo "$as_me: failed program was:" >&5
8035	sed 's/^/\| /' conftest.$ac_ext >&5
8036
8037	ac_cv_type_pid_t=no
8038	fi
8039	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8040	fi
8041	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8042	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
8043	if test $ac_cv_type_pid_t = yes; then
8044	:
8045	else
8046
8047	cat >>confdefs.h <<_ACEOF
8048	#define pid_t int
8049	_ACEOF
8050
8051	fi
8052
8053	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8054	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
8055	if test "${ac_cv_type_uid_t+set}" = set; then
8056	echo $ECHO_N "(cached) $ECHO_C" >&6
8057	else
8058	cat >conftest.$ac_ext <<_ACEOF
8059	/* confdefs.h. */
8060	_ACEOF
8061	cat confdefs.h >>conftest.$ac_ext
8062	cat >>conftest.$ac_ext <<_ACEOF
8063	/* end confdefs.h. */
8064	#include <sys/types.h>
8065
8066	_ACEOF
8067	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8068	$EGREP "uid_t" >/dev/null 2>&1; then
8069	ac_cv_type_uid_t=yes
8070	else
8071	ac_cv_type_uid_t=no
8072	fi
8073	rm -f conftest*
8074
8075	fi
8076	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8077	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8078	if test $ac_cv_type_uid_t = no; then
8079
8080	cat >>confdefs.h <<\_ACEOF
8081	#define uid_t int
8082	_ACEOF
8083
8084
8085	cat >>confdefs.h <<\_ACEOF
8086	#define gid_t int
8087	_ACEOF
8088
8089	fi
8090
8091
8092	echo "$as_me:$LINENO: checking for short" >&5
8093	echo $ECHO_N "checking for short... $ECHO_C" >&6
8094	if test "${ac_cv_type_short+set}" = set; then
8095	echo $ECHO_N "(cached) $ECHO_C" >&6
8096	else
8097	cat >conftest.$ac_ext <<_ACEOF
8098	/* confdefs.h. */
8099	_ACEOF
8100	cat confdefs.h >>conftest.$ac_ext
8101	cat >>conftest.$ac_ext <<_ACEOF
8102	/* end confdefs.h. */
8103	$ac_includes_default
8104	int
8105	main ()
8106	{
8107	if ((short *) 0)
8108	return 0;
8109	if (sizeof (short))
8110	return 0;
8111	;
8112	return 0;
8113	}
8114	_ACEOF
8115	rm -f conftest.$ac_objext
8116	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8117	(eval $ac_compile) 2>conftest.er1
8118	ac_status=$?
8119	grep -v '^ *+' conftest.er1 >conftest.err
8120	rm -f conftest.er1
8121	cat conftest.err >&5
8122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123	(exit $ac_status); } &&
8124	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8125	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8126	(eval $ac_try) 2>&5
8127	ac_status=$?
8128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129	(exit $ac_status); }; } &&
8130	{ ac_try='test -s conftest.$ac_objext'
8131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8132	(eval $ac_try) 2>&5
8133	ac_status=$?
8134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	(exit $ac_status); }; }; then
8136	ac_cv_type_short=yes
8137	else
8138	echo "$as_me: failed program was:" >&5
8139	sed 's/^/\| /' conftest.$ac_ext >&5
8140
8141	ac_cv_type_short=no
8142	fi
8143	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8144	fi
8145	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8146	echo "${ECHO_T}$ac_cv_type_short" >&6
8147
8148	echo "$as_me:$LINENO: checking size of short" >&5
8149	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8150	if test "${ac_cv_sizeof_short+set}" = set; then
8151	echo $ECHO_N "(cached) $ECHO_C" >&6
8152	else
8153	if test "$ac_cv_type_short" = yes; then
8154	# The cast to unsigned long works around a bug in the HP C Compiler
8155	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8156	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8157	# This bug is HP SR number 8606223364.
8158	if test "$cross_compiling" = yes; then
8159	# Depending upon the size, compute the lo and hi bounds.
8160	cat >conftest.$ac_ext <<_ACEOF
8161	/* confdefs.h. */
8162	_ACEOF
8163	cat confdefs.h >>conftest.$ac_ext
8164	cat >>conftest.$ac_ext <<_ACEOF
8165	/* end confdefs.h. */
8166	$ac_includes_default
8167	int
8168	main ()
8169	{
8170	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8171	test_array [0] = 0
8172
8173	;
8174	return 0;
8175	}
8176	_ACEOF
8177	rm -f conftest.$ac_objext
8178	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8179	(eval $ac_compile) 2>conftest.er1
8180	ac_status=$?
8181	grep -v '^ *+' conftest.er1 >conftest.err
8182	rm -f conftest.er1
8183	cat conftest.err >&5
8184	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8185	(exit $ac_status); } &&
8186	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8188	(eval $ac_try) 2>&5
8189	ac_status=$?
8190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8191	(exit $ac_status); }; } &&
8192	{ ac_try='test -s conftest.$ac_objext'
8193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8194	(eval $ac_try) 2>&5
8195	ac_status=$?
8196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	(exit $ac_status); }; }; then
8198	ac_lo=0 ac_mid=0
8199	while :; do
8200	cat >conftest.$ac_ext <<_ACEOF
8201	/* confdefs.h. */
8202	_ACEOF
8203	cat confdefs.h >>conftest.$ac_ext
8204	cat >>conftest.$ac_ext <<_ACEOF
8205	/* end confdefs.h. */
8206	$ac_includes_default
8207	int
8208	main ()
8209	{
8210	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8211	test_array [0] = 0
8212
8213	;
8214	return 0;
8215	}
8216	_ACEOF
8217	rm -f conftest.$ac_objext
8218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8219	(eval $ac_compile) 2>conftest.er1
8220	ac_status=$?
8221	grep -v '^ *+' conftest.er1 >conftest.err
8222	rm -f conftest.er1
8223	cat conftest.err >&5
8224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8225	(exit $ac_status); } &&
8226	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8228	(eval $ac_try) 2>&5
8229	ac_status=$?
8230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8231	(exit $ac_status); }; } &&
8232	{ ac_try='test -s conftest.$ac_objext'
8233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8234	(eval $ac_try) 2>&5
8235	ac_status=$?
8236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8237	(exit $ac_status); }; }; then
8238	ac_hi=$ac_mid; break
8239	else
8240	echo "$as_me: failed program was:" >&5
8241	sed 's/^/\| /' conftest.$ac_ext >&5
8242
8243	ac_lo=`expr $ac_mid + 1`
8244	if test $ac_lo -le $ac_mid; then
8245	ac_lo= ac_hi=
8246	break
8247	fi
8248	ac_mid=`expr 2 '*' $ac_mid + 1`
8249	fi
8250	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8251	done
8252	else
8253	echo "$as_me: failed program was:" >&5
8254	sed 's/^/\| /' conftest.$ac_ext >&5
8255
8256	cat >conftest.$ac_ext <<_ACEOF
8257	/* confdefs.h. */
8258	_ACEOF
8259	cat confdefs.h >>conftest.$ac_ext
8260	cat >>conftest.$ac_ext <<_ACEOF
8261	/* end confdefs.h. */
8262	$ac_includes_default
8263	int
8264	main ()
8265	{
8266	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8267	test_array [0] = 0
8268
8269	;
8270	return 0;
8271	}
8272	_ACEOF
8273	rm -f conftest.$ac_objext
8274	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8275	(eval $ac_compile) 2>conftest.er1
8276	ac_status=$?
8277	grep -v '^ *+' conftest.er1 >conftest.err
8278	rm -f conftest.er1
8279	cat conftest.err >&5
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } &&
8282	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284	(eval $ac_try) 2>&5
8285	ac_status=$?
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); }; } &&
8288	{ ac_try='test -s conftest.$ac_objext'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; }; then
8294	ac_hi=-1 ac_mid=-1
8295	while :; do
8296	cat >conftest.$ac_ext <<_ACEOF
8297	/* confdefs.h. */
8298	_ACEOF
8299	cat confdefs.h >>conftest.$ac_ext
8300	cat >>conftest.$ac_ext <<_ACEOF
8301	/* end confdefs.h. */
8302	$ac_includes_default
8303	int
8304	main ()
8305	{
8306	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8307	test_array [0] = 0
8308
8309	;
8310	return 0;
8311	}
8312	_ACEOF
8313	rm -f conftest.$ac_objext
8314	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8315	(eval $ac_compile) 2>conftest.er1
8316	ac_status=$?
8317	grep -v '^ *+' conftest.er1 >conftest.err
8318	rm -f conftest.er1
8319	cat conftest.err >&5
8320	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8321	(exit $ac_status); } &&
8322	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8323	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8324	(eval $ac_try) 2>&5
8325	ac_status=$?
8326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	(exit $ac_status); }; } &&
8328	{ ac_try='test -s conftest.$ac_objext'
8329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8330	(eval $ac_try) 2>&5
8331	ac_status=$?
8332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333	(exit $ac_status); }; }; then
8334	ac_lo=$ac_mid; break
8335	else
8336	echo "$as_me: failed program was:" >&5
8337	sed 's/^/\| /' conftest.$ac_ext >&5
8338
8339	ac_hi=`expr '(' $ac_mid ')' - 1`
8340	if test $ac_mid -le $ac_hi; then
8341	ac_lo= ac_hi=
8342	break
8343	fi
8344	ac_mid=`expr 2 '*' $ac_mid`
8345	fi
8346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8347	done
8348	else
8349	echo "$as_me: failed program was:" >&5
8350	sed 's/^/\| /' conftest.$ac_ext >&5
8351
8352	ac_lo= ac_hi=
8353	fi
8354	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8355	fi
8356	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8357	# Binary search between lo and hi bounds.
8358	while test "x$ac_lo" != "x$ac_hi"; do
8359	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8360	cat >conftest.$ac_ext <<_ACEOF
8361	/* confdefs.h. */
8362	_ACEOF
8363	cat confdefs.h >>conftest.$ac_ext
8364	cat >>conftest.$ac_ext <<_ACEOF
8365	/* end confdefs.h. */
8366	$ac_includes_default
8367	int
8368	main ()
8369	{
8370	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8371	test_array [0] = 0
8372
8373	;
8374	return 0;
8375	}
8376	_ACEOF
8377	rm -f conftest.$ac_objext
8378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8379	(eval $ac_compile) 2>conftest.er1
8380	ac_status=$?
8381	grep -v '^ *+' conftest.er1 >conftest.err
8382	rm -f conftest.er1
8383	cat conftest.err >&5
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); } &&
8386	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8388	(eval $ac_try) 2>&5
8389	ac_status=$?
8390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8391	(exit $ac_status); }; } &&
8392	{ ac_try='test -s conftest.$ac_objext'
8393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8394	(eval $ac_try) 2>&5
8395	ac_status=$?
8396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8397	(exit $ac_status); }; }; then
8398	ac_hi=$ac_mid
8399	else
8400	echo "$as_me: failed program was:" >&5
8401	sed 's/^/\| /' conftest.$ac_ext >&5
8402
8403	ac_lo=`expr '(' $ac_mid ')' + 1`
8404	fi
8405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8406	done
8407	case $ac_lo in
8408	?*) ac_cv_sizeof_short=$ac_lo;;
8409	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8410	See \`config.log' for more details." >&5
8411	echo "$as_me: error: cannot compute sizeof (short), 77
8412	See \`config.log' for more details." >&2;}
8413	{ (exit 1); exit 1; }; } ;;
8414	esac
8415	else
8416	if test "$cross_compiling" = yes; then
8417	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8418	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8419	{ (exit 1); exit 1; }; }
8420	else
8421	cat >conftest.$ac_ext <<_ACEOF
8422	/* confdefs.h. */
8423	_ACEOF
8424	cat confdefs.h >>conftest.$ac_ext
8425	cat >>conftest.$ac_ext <<_ACEOF
8426	/* end confdefs.h. */
8427	$ac_includes_default
8428	long longval () { return (long) (sizeof (short)); }
8429	unsigned long ulongval () { return (long) (sizeof (short)); }
8430	#include <stdio.h>
8431	#include <stdlib.h>
8432	int
8433	main ()
8434	{
8435
8436	FILE *f = fopen ("conftest.val", "w");
8437	if (! f)
8438	exit (1);
8439	if (((long) (sizeof (short))) < 0)
8440	{
8441	long i = longval ();
8442	if (i != ((long) (sizeof (short))))
8443	exit (1);
8444	fprintf (f, "%ld\n", i);
8445	}
8446	else
8447	{
8448	unsigned long i = ulongval ();
8449	if (i != ((long) (sizeof (short))))
8450	exit (1);
8451	fprintf (f, "%lu\n", i);
8452	}
8453	exit (ferror (f) \|\| fclose (f) != 0);
8454
8455	;
8456	return 0;
8457	}
8458	_ACEOF
8459	rm -f conftest$ac_exeext
8460	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8461	(eval $ac_link) 2>&5
8462	ac_status=$?
8463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8464	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8465	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8466	(eval $ac_try) 2>&5
8467	ac_status=$?
8468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8469	(exit $ac_status); }; }; then
8470	ac_cv_sizeof_short=`cat conftest.val`
8471	else
8472	echo "$as_me: program exited with status $ac_status" >&5
8473	echo "$as_me: failed program was:" >&5
8474	sed 's/^/\| /' conftest.$ac_ext >&5
8475
8476	( exit $ac_status )
8477	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8478	See \`config.log' for more details." >&5
8479	echo "$as_me: error: cannot compute sizeof (short), 77
8480	See \`config.log' for more details." >&2;}
8481	{ (exit 1); exit 1; }; }
8482	fi
8483	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8484	fi
8485	fi
8486	rm -f conftest.val
8487	else
8488	ac_cv_sizeof_short=0
8489	fi
8490	fi
8491	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8492	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8493	cat >>confdefs.h <<_ACEOF
8494	#define SIZEOF_SHORT $ac_cv_sizeof_short
8495	_ACEOF
8496
8497
8498	echo "$as_me:$LINENO: checking for int" >&5
8499	echo $ECHO_N "checking for int... $ECHO_C" >&6
8500	if test "${ac_cv_type_int+set}" = set; then
8501	echo $ECHO_N "(cached) $ECHO_C" >&6
8502	else
8503	cat >conftest.$ac_ext <<_ACEOF
8504	/* confdefs.h. */
8505	_ACEOF
8506	cat confdefs.h >>conftest.$ac_ext
8507	cat >>conftest.$ac_ext <<_ACEOF
8508	/* end confdefs.h. */
8509	$ac_includes_default
8510	int
8511	main ()
8512	{
8513	if ((int *) 0)
8514	return 0;
8515	if (sizeof (int))
8516	return 0;
8517	;
8518	return 0;
8519	}
8520	_ACEOF
8521	rm -f conftest.$ac_objext
8522	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8523	(eval $ac_compile) 2>conftest.er1
8524	ac_status=$?
8525	grep -v '^ *+' conftest.er1 >conftest.err
8526	rm -f conftest.er1
8527	cat conftest.err >&5
8528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8529	(exit $ac_status); } &&
8530	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8532	(eval $ac_try) 2>&5
8533	ac_status=$?
8534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8535	(exit $ac_status); }; } &&
8536	{ ac_try='test -s conftest.$ac_objext'
8537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8538	(eval $ac_try) 2>&5
8539	ac_status=$?
8540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8541	(exit $ac_status); }; }; then
8542	ac_cv_type_int=yes
8543	else
8544	echo "$as_me: failed program was:" >&5
8545	sed 's/^/\| /' conftest.$ac_ext >&5
8546
8547	ac_cv_type_int=no
8548	fi
8549	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8550	fi
8551	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8552	echo "${ECHO_T}$ac_cv_type_int" >&6
8553
8554	echo "$as_me:$LINENO: checking size of int" >&5
8555	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8556	if test "${ac_cv_sizeof_int+set}" = set; then
8557	echo $ECHO_N "(cached) $ECHO_C" >&6
8558	else
8559	if test "$ac_cv_type_int" = yes; then
8560	# The cast to unsigned long works around a bug in the HP C Compiler
8561	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8562	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8563	# This bug is HP SR number 8606223364.
8564	if test "$cross_compiling" = yes; then
8565	# Depending upon the size, compute the lo and hi bounds.
8566	cat >conftest.$ac_ext <<_ACEOF
8567	/* confdefs.h. */
8568	_ACEOF
8569	cat confdefs.h >>conftest.$ac_ext
8570	cat >>conftest.$ac_ext <<_ACEOF
8571	/* end confdefs.h. */
8572	$ac_includes_default
8573	int
8574	main ()
8575	{
8576	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8577	test_array [0] = 0
8578
8579	;
8580	return 0;
8581	}
8582	_ACEOF
8583	rm -f conftest.$ac_objext
8584	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8585	(eval $ac_compile) 2>conftest.er1
8586	ac_status=$?
8587	grep -v '^ *+' conftest.er1 >conftest.err
8588	rm -f conftest.er1
8589	cat conftest.err >&5
8590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8591	(exit $ac_status); } &&
8592	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8594	(eval $ac_try) 2>&5
8595	ac_status=$?
8596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8597	(exit $ac_status); }; } &&
8598	{ ac_try='test -s conftest.$ac_objext'
8599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8600	(eval $ac_try) 2>&5
8601	ac_status=$?
8602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8603	(exit $ac_status); }; }; then
8604	ac_lo=0 ac_mid=0
8605	while :; do
8606	cat >conftest.$ac_ext <<_ACEOF
8607	/* confdefs.h. */
8608	_ACEOF
8609	cat confdefs.h >>conftest.$ac_ext
8610	cat >>conftest.$ac_ext <<_ACEOF
8611	/* end confdefs.h. */
8612	$ac_includes_default
8613	int
8614	main ()
8615	{
8616	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8617	test_array [0] = 0
8618
8619	;
8620	return 0;
8621	}
8622	_ACEOF
8623	rm -f conftest.$ac_objext
8624	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8625	(eval $ac_compile) 2>conftest.er1
8626	ac_status=$?
8627	grep -v '^ *+' conftest.er1 >conftest.err
8628	rm -f conftest.er1
8629	cat conftest.err >&5
8630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8631	(exit $ac_status); } &&
8632	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8633	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8634	(eval $ac_try) 2>&5
8635	ac_status=$?
8636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8637	(exit $ac_status); }; } &&
8638	{ ac_try='test -s conftest.$ac_objext'
8639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8640	(eval $ac_try) 2>&5
8641	ac_status=$?
8642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643	(exit $ac_status); }; }; then
8644	ac_hi=$ac_mid; break
8645	else
8646	echo "$as_me: failed program was:" >&5
8647	sed 's/^/\| /' conftest.$ac_ext >&5
8648
8649	ac_lo=`expr $ac_mid + 1`
8650	if test $ac_lo -le $ac_mid; then
8651	ac_lo= ac_hi=
8652	break
8653	fi
8654	ac_mid=`expr 2 '*' $ac_mid + 1`
8655	fi
8656	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8657	done
8658	else
8659	echo "$as_me: failed program was:" >&5
8660	sed 's/^/\| /' conftest.$ac_ext >&5
8661
8662	cat >conftest.$ac_ext <<_ACEOF
8663	/* confdefs.h. */
8664	_ACEOF
8665	cat confdefs.h >>conftest.$ac_ext
8666	cat >>conftest.$ac_ext <<_ACEOF
8667	/* end confdefs.h. */
8668	$ac_includes_default
8669	int
8670	main ()
8671	{
8672	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8673	test_array [0] = 0
8674
8675	;
8676	return 0;
8677	}
8678	_ACEOF
8679	rm -f conftest.$ac_objext
8680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8681	(eval $ac_compile) 2>conftest.er1
8682	ac_status=$?
8683	grep -v '^ *+' conftest.er1 >conftest.err
8684	rm -f conftest.er1
8685	cat conftest.err >&5
8686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8687	(exit $ac_status); } &&
8688	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8690	(eval $ac_try) 2>&5
8691	ac_status=$?
8692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8693	(exit $ac_status); }; } &&
8694	{ ac_try='test -s conftest.$ac_objext'
8695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8696	(eval $ac_try) 2>&5
8697	ac_status=$?
8698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8699	(exit $ac_status); }; }; then
8700	ac_hi=-1 ac_mid=-1
8701	while :; do
8702	cat >conftest.$ac_ext <<_ACEOF
8703	/* confdefs.h. */
8704	_ACEOF
8705	cat confdefs.h >>conftest.$ac_ext
8706	cat >>conftest.$ac_ext <<_ACEOF
8707	/* end confdefs.h. */
8708	$ac_includes_default
8709	int
8710	main ()
8711	{
8712	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8713	test_array [0] = 0
8714
8715	;
8716	return 0;
8717	}
8718	_ACEOF
8719	rm -f conftest.$ac_objext
8720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8721	(eval $ac_compile) 2>conftest.er1
8722	ac_status=$?
8723	grep -v '^ *+' conftest.er1 >conftest.err
8724	rm -f conftest.er1
8725	cat conftest.err >&5
8726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8727	(exit $ac_status); } &&
8728	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8730	(eval $ac_try) 2>&5
8731	ac_status=$?
8732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	(exit $ac_status); }; } &&
8734	{ ac_try='test -s conftest.$ac_objext'
8735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8736	(eval $ac_try) 2>&5
8737	ac_status=$?
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); }; }; then
8740	ac_lo=$ac_mid; break
8741	else
8742	echo "$as_me: failed program was:" >&5
8743	sed 's/^/\| /' conftest.$ac_ext >&5
8744
8745	ac_hi=`expr '(' $ac_mid ')' - 1`
8746	if test $ac_mid -le $ac_hi; then
8747	ac_lo= ac_hi=
8748	break
8749	fi
8750	ac_mid=`expr 2 '*' $ac_mid`
8751	fi
8752	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8753	done
8754	else
8755	echo "$as_me: failed program was:" >&5
8756	sed 's/^/\| /' conftest.$ac_ext >&5
8757
8758	ac_lo= ac_hi=
8759	fi
8760	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8761	fi
8762	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8763	# Binary search between lo and hi bounds.
8764	while test "x$ac_lo" != "x$ac_hi"; do
8765	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8766	cat >conftest.$ac_ext <<_ACEOF
8767	/* confdefs.h. */
8768	_ACEOF
8769	cat confdefs.h >>conftest.$ac_ext
8770	cat >>conftest.$ac_ext <<_ACEOF
8771	/* end confdefs.h. */
8772	$ac_includes_default
8773	int
8774	main ()
8775	{
8776	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8777	test_array [0] = 0
8778
8779	;
8780	return 0;
8781	}
8782	_ACEOF
8783	rm -f conftest.$ac_objext
8784	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8785	(eval $ac_compile) 2>conftest.er1
8786	ac_status=$?
8787	grep -v '^ *+' conftest.er1 >conftest.err
8788	rm -f conftest.er1
8789	cat conftest.err >&5
8790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8791	(exit $ac_status); } &&
8792	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8794	(eval $ac_try) 2>&5
8795	ac_status=$?
8796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8797	(exit $ac_status); }; } &&
8798	{ ac_try='test -s conftest.$ac_objext'
8799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8800	(eval $ac_try) 2>&5
8801	ac_status=$?
8802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803	(exit $ac_status); }; }; then
8804	ac_hi=$ac_mid
8805	else
8806	echo "$as_me: failed program was:" >&5
8807	sed 's/^/\| /' conftest.$ac_ext >&5
8808
8809	ac_lo=`expr '(' $ac_mid ')' + 1`
8810	fi
8811	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8812	done
8813	case $ac_lo in
8814	?*) ac_cv_sizeof_int=$ac_lo;;
8815	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8816	See \`config.log' for more details." >&5
8817	echo "$as_me: error: cannot compute sizeof (int), 77
8818	See \`config.log' for more details." >&2;}
8819	{ (exit 1); exit 1; }; } ;;
8820	esac
8821	else
8822	if test "$cross_compiling" = yes; then
8823	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8824	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8825	{ (exit 1); exit 1; }; }
8826	else
8827	cat >conftest.$ac_ext <<_ACEOF
8828	/* confdefs.h. */
8829	_ACEOF
8830	cat confdefs.h >>conftest.$ac_ext
8831	cat >>conftest.$ac_ext <<_ACEOF
8832	/* end confdefs.h. */
8833	$ac_includes_default
8834	long longval () { return (long) (sizeof (int)); }
8835	unsigned long ulongval () { return (long) (sizeof (int)); }
8836	#include <stdio.h>
8837	#include <stdlib.h>
8838	int
8839	main ()
8840	{
8841
8842	FILE *f = fopen ("conftest.val", "w");
8843	if (! f)
8844	exit (1);
8845	if (((long) (sizeof (int))) < 0)
8846	{
8847	long i = longval ();
8848	if (i != ((long) (sizeof (int))))
8849	exit (1);
8850	fprintf (f, "%ld\n", i);
8851	}
8852	else
8853	{
8854	unsigned long i = ulongval ();
8855	if (i != ((long) (sizeof (int))))
8856	exit (1);
8857	fprintf (f, "%lu\n", i);
8858	}
8859	exit (ferror (f) \|\| fclose (f) != 0);
8860
8861	;
8862	return 0;
8863	}
8864	_ACEOF
8865	rm -f conftest$ac_exeext
8866	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8867	(eval $ac_link) 2>&5
8868	ac_status=$?
8869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8870	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8872	(eval $ac_try) 2>&5
8873	ac_status=$?
8874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8875	(exit $ac_status); }; }; then
8876	ac_cv_sizeof_int=`cat conftest.val`
8877	else
8878	echo "$as_me: program exited with status $ac_status" >&5
8879	echo "$as_me: failed program was:" >&5
8880	sed 's/^/\| /' conftest.$ac_ext >&5
8881
8882	( exit $ac_status )
8883	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8884	See \`config.log' for more details." >&5
8885	echo "$as_me: error: cannot compute sizeof (int), 77
8886	See \`config.log' for more details." >&2;}
8887	{ (exit 1); exit 1; }; }
8888	fi
8889	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8890	fi
8891	fi
8892	rm -f conftest.val
8893	else
8894	ac_cv_sizeof_int=0
8895	fi
8896	fi
8897	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8898	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8899	cat >>confdefs.h <<_ACEOF
8900	#define SIZEOF_INT $ac_cv_sizeof_int
8901	_ACEOF
8902
8903
8904	echo "$as_me:$LINENO: checking for long long" >&5
8905	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8906	if test "${ac_cv_type_long_long+set}" = set; then
8907	echo $ECHO_N "(cached) $ECHO_C" >&6
8908	else
8909	cat >conftest.$ac_ext <<_ACEOF
8910	/* confdefs.h. */
8911	_ACEOF
8912	cat confdefs.h >>conftest.$ac_ext
8913	cat >>conftest.$ac_ext <<_ACEOF
8914	/* end confdefs.h. */
8915	$ac_includes_default
8916	int
8917	main ()
8918	{
8919	if ((long long *) 0)
8920	return 0;
8921	if (sizeof (long long))
8922	return 0;
8923	;
8924	return 0;
8925	}
8926	_ACEOF
8927	rm -f conftest.$ac_objext
8928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8929	(eval $ac_compile) 2>conftest.er1
8930	ac_status=$?
8931	grep -v '^ *+' conftest.er1 >conftest.err
8932	rm -f conftest.er1
8933	cat conftest.err >&5
8934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8935	(exit $ac_status); } &&
8936	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8938	(eval $ac_try) 2>&5
8939	ac_status=$?
8940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8941	(exit $ac_status); }; } &&
8942	{ ac_try='test -s conftest.$ac_objext'
8943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8944	(eval $ac_try) 2>&5
8945	ac_status=$?
8946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8947	(exit $ac_status); }; }; then
8948	ac_cv_type_long_long=yes
8949	else
8950	echo "$as_me: failed program was:" >&5
8951	sed 's/^/\| /' conftest.$ac_ext >&5
8952
8953	ac_cv_type_long_long=no
8954	fi
8955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8956	fi
8957	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8958	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8959
8960	echo "$as_me:$LINENO: checking size of long long" >&5
8961	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8962	if test "${ac_cv_sizeof_long_long+set}" = set; then
8963	echo $ECHO_N "(cached) $ECHO_C" >&6
8964	else
8965	if test "$ac_cv_type_long_long" = yes; then
8966	# The cast to unsigned long works around a bug in the HP C Compiler
8967	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8968	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8969	# This bug is HP SR number 8606223364.
8970	if test "$cross_compiling" = yes; then
8971	# Depending upon the size, compute the lo and hi bounds.
8972	cat >conftest.$ac_ext <<_ACEOF
8973	/* confdefs.h. */
8974	_ACEOF
8975	cat confdefs.h >>conftest.$ac_ext
8976	cat >>conftest.$ac_ext <<_ACEOF
8977	/* end confdefs.h. */
8978	$ac_includes_default
8979	int
8980	main ()
8981	{
8982	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8983	test_array [0] = 0
8984
8985	;
8986	return 0;
8987	}
8988	_ACEOF
8989	rm -f conftest.$ac_objext
8990	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8991	(eval $ac_compile) 2>conftest.er1
8992	ac_status=$?
8993	grep -v '^ *+' conftest.er1 >conftest.err
8994	rm -f conftest.er1
8995	cat conftest.err >&5
8996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8997	(exit $ac_status); } &&
8998	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9000	(eval $ac_try) 2>&5
9001	ac_status=$?
9002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9003	(exit $ac_status); }; } &&
9004	{ ac_try='test -s conftest.$ac_objext'
9005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9006	(eval $ac_try) 2>&5
9007	ac_status=$?
9008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9009	(exit $ac_status); }; }; then
9010	ac_lo=0 ac_mid=0
9011	while :; do
9012	cat >conftest.$ac_ext <<_ACEOF
9013	/* confdefs.h. */
9014	_ACEOF
9015	cat confdefs.h >>conftest.$ac_ext
9016	cat >>conftest.$ac_ext <<_ACEOF
9017	/* end confdefs.h. */
9018	$ac_includes_default
9019	int
9020	main ()
9021	{
9022	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9023	test_array [0] = 0
9024
9025	;
9026	return 0;
9027	}
9028	_ACEOF
9029	rm -f conftest.$ac_objext
9030	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9031	(eval $ac_compile) 2>conftest.er1
9032	ac_status=$?
9033	grep -v '^ *+' conftest.er1 >conftest.err
9034	rm -f conftest.er1
9035	cat conftest.err >&5
9036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037	(exit $ac_status); } &&
9038	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9040	(eval $ac_try) 2>&5
9041	ac_status=$?
9042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9043	(exit $ac_status); }; } &&
9044	{ ac_try='test -s conftest.$ac_objext'
9045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9046	(eval $ac_try) 2>&5
9047	ac_status=$?
9048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9049	(exit $ac_status); }; }; then
9050	ac_hi=$ac_mid; break
9051	else
9052	echo "$as_me: failed program was:" >&5
9053	sed 's/^/\| /' conftest.$ac_ext >&5
9054
9055	ac_lo=`expr $ac_mid + 1`
9056	if test $ac_lo -le $ac_mid; then
9057	ac_lo= ac_hi=
9058	break
9059	fi
9060	ac_mid=`expr 2 '*' $ac_mid + 1`
9061	fi
9062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9063	done
9064	else
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/\| /' conftest.$ac_ext >&5
9067
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */
9074	$ac_includes_default
9075	int
9076	main ()
9077	{
9078	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9079	test_array [0] = 0
9080
9081	;
9082	return 0;
9083	}
9084	_ACEOF
9085	rm -f conftest.$ac_objext
9086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9087	(eval $ac_compile) 2>conftest.er1
9088	ac_status=$?
9089	grep -v '^ *+' conftest.er1 >conftest.err
9090	rm -f conftest.er1
9091	cat conftest.err >&5
9092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9093	(exit $ac_status); } &&
9094	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9096	(eval $ac_try) 2>&5
9097	ac_status=$?
9098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099	(exit $ac_status); }; } &&
9100	{ ac_try='test -s conftest.$ac_objext'
9101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9102	(eval $ac_try) 2>&5
9103	ac_status=$?
9104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9105	(exit $ac_status); }; }; then
9106	ac_hi=-1 ac_mid=-1
9107	while :; do
9108	cat >conftest.$ac_ext <<_ACEOF
9109	/* confdefs.h. */
9110	_ACEOF
9111	cat confdefs.h >>conftest.$ac_ext
9112	cat >>conftest.$ac_ext <<_ACEOF
9113	/* end confdefs.h. */
9114	$ac_includes_default
9115	int
9116	main ()
9117	{
9118	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9119	test_array [0] = 0
9120
9121	;
9122	return 0;
9123	}
9124	_ACEOF
9125	rm -f conftest.$ac_objext
9126	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9127	(eval $ac_compile) 2>conftest.er1
9128	ac_status=$?
9129	grep -v '^ *+' conftest.er1 >conftest.err
9130	rm -f conftest.er1
9131	cat conftest.err >&5
9132	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9133	(exit $ac_status); } &&
9134	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9135	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9136	(eval $ac_try) 2>&5
9137	ac_status=$?
9138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9139	(exit $ac_status); }; } &&
9140	{ ac_try='test -s conftest.$ac_objext'
9141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9142	(eval $ac_try) 2>&5
9143	ac_status=$?
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); }; }; then
9146	ac_lo=$ac_mid; break
9147	else
9148	echo "$as_me: failed program was:" >&5
9149	sed 's/^/\| /' conftest.$ac_ext >&5
9150
9151	ac_hi=`expr '(' $ac_mid ')' - 1`
9152	if test $ac_mid -le $ac_hi; then
9153	ac_lo= ac_hi=
9154	break
9155	fi
9156	ac_mid=`expr 2 '*' $ac_mid`
9157	fi
9158	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9159	done
9160	else
9161	echo "$as_me: failed program was:" >&5
9162	sed 's/^/\| /' conftest.$ac_ext >&5
9163
9164	ac_lo= ac_hi=
9165	fi
9166	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9167	fi
9168	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9169	# Binary search between lo and hi bounds.
9170	while test "x$ac_lo" != "x$ac_hi"; do
9171	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9172	cat >conftest.$ac_ext <<_ACEOF
9173	/* confdefs.h. */
9174	_ACEOF
9175	cat confdefs.h >>conftest.$ac_ext
9176	cat >>conftest.$ac_ext <<_ACEOF
9177	/* end confdefs.h. */
9178	$ac_includes_default
9179	int
9180	main ()
9181	{
9182	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9183	test_array [0] = 0
9184
9185	;
9186	return 0;
9187	}
9188	_ACEOF
9189	rm -f conftest.$ac_objext
9190	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9191	(eval $ac_compile) 2>conftest.er1
9192	ac_status=$?
9193	grep -v '^ *+' conftest.er1 >conftest.err
9194	rm -f conftest.er1
9195	cat conftest.err >&5
9196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9197	(exit $ac_status); } &&
9198	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9200	(eval $ac_try) 2>&5
9201	ac_status=$?
9202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203	(exit $ac_status); }; } &&
9204	{ ac_try='test -s conftest.$ac_objext'
9205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9206	(eval $ac_try) 2>&5
9207	ac_status=$?
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); }; }; then
9210	ac_hi=$ac_mid
9211	else
9212	echo "$as_me: failed program was:" >&5
9213	sed 's/^/\| /' conftest.$ac_ext >&5
9214
9215	ac_lo=`expr '(' $ac_mid ')' + 1`
9216	fi
9217	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9218	done
9219	case $ac_lo in
9220	?*) ac_cv_sizeof_long_long=$ac_lo;;
9221	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9222	See \`config.log' for more details." >&5
9223	echo "$as_me: error: cannot compute sizeof (long long), 77
9224	See \`config.log' for more details." >&2;}
9225	{ (exit 1); exit 1; }; } ;;
9226	esac
9227	else
9228	if test "$cross_compiling" = yes; then
9229	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9230	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9231	{ (exit 1); exit 1; }; }
9232	else
9233	cat >conftest.$ac_ext <<_ACEOF
9234	/* confdefs.h. */
9235	_ACEOF
9236	cat confdefs.h >>conftest.$ac_ext
9237	cat >>conftest.$ac_ext <<_ACEOF
9238	/* end confdefs.h. */
9239	$ac_includes_default
9240	long longval () { return (long) (sizeof (long long)); }
9241	unsigned long ulongval () { return (long) (sizeof (long long)); }
9242	#include <stdio.h>
9243	#include <stdlib.h>
9244	int
9245	main ()
9246	{
9247
9248	FILE *f = fopen ("conftest.val", "w");
9249	if (! f)
9250	exit (1);
9251	if (((long) (sizeof (long long))) < 0)
9252	{
9253	long i = longval ();
9254	if (i != ((long) (sizeof (long long))))
9255	exit (1);
9256	fprintf (f, "%ld\n", i);
9257	}
9258	else
9259	{
9260	unsigned long i = ulongval ();
9261	if (i != ((long) (sizeof (long long))))
9262	exit (1);
9263	fprintf (f, "%lu\n", i);
9264	}
9265	exit (ferror (f) \|\| fclose (f) != 0);
9266
9267	;
9268	return 0;
9269	}
9270	_ACEOF
9271	rm -f conftest$ac_exeext
9272	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9273	(eval $ac_link) 2>&5
9274	ac_status=$?
9275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9276	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9278	(eval $ac_try) 2>&5
9279	ac_status=$?
9280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9281	(exit $ac_status); }; }; then
9282	ac_cv_sizeof_long_long=`cat conftest.val`
9283	else
9284	echo "$as_me: program exited with status $ac_status" >&5
9285	echo "$as_me: failed program was:" >&5
9286	sed 's/^/\| /' conftest.$ac_ext >&5
9287
9288	( exit $ac_status )
9289	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9290	See \`config.log' for more details." >&5
9291	echo "$as_me: error: cannot compute sizeof (long long), 77
9292	See \`config.log' for more details." >&2;}
9293	{ (exit 1); exit 1; }; }
9294	fi
9295	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9296	fi
9297	fi
9298	rm -f conftest.val
9299	else
9300	ac_cv_sizeof_long_long=0
9301	fi
9302	fi
9303	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9304	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9305	cat >>confdefs.h <<_ACEOF
9306	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9307	_ACEOF
9308
9309
9310	echo "$as_me:$LINENO: checking for int *" >&5
9311	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9312	if test "${ac_cv_type_int_p+set}" = set; then
9313	echo $ECHO_N "(cached) $ECHO_C" >&6
9314	else
9315	cat >conftest.$ac_ext <<_ACEOF
9316	/* confdefs.h. */
9317	_ACEOF
9318	cat confdefs.h >>conftest.$ac_ext
9319	cat >>conftest.$ac_ext <<_ACEOF
9320	/* end confdefs.h. */
9321	$ac_includes_default
9322	int
9323	main ()
9324	{
9325	if ((int * *) 0)
9326	return 0;
9327	if (sizeof (int *))
9328	return 0;
9329	;
9330	return 0;
9331	}
9332	_ACEOF
9333	rm -f conftest.$ac_objext
9334	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9335	(eval $ac_compile) 2>conftest.er1
9336	ac_status=$?
9337	grep -v '^ *+' conftest.er1 >conftest.err
9338	rm -f conftest.er1
9339	cat conftest.err >&5
9340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341	(exit $ac_status); } &&
9342	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9343	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9344	(eval $ac_try) 2>&5
9345	ac_status=$?
9346	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9347	(exit $ac_status); }; } &&
9348	{ ac_try='test -s conftest.$ac_objext'
9349	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9350	(eval $ac_try) 2>&5
9351	ac_status=$?
9352	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9353	(exit $ac_status); }; }; then
9354	ac_cv_type_int_p=yes
9355	else
9356	echo "$as_me: failed program was:" >&5
9357	sed 's/^/\| /' conftest.$ac_ext >&5
9358
9359	ac_cv_type_int_p=no
9360	fi
9361	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9362	fi
9363	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9364	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9365
9366	echo "$as_me:$LINENO: checking size of int *" >&5
9367	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9368	if test "${ac_cv_sizeof_int_p+set}" = set; then
9369	echo $ECHO_N "(cached) $ECHO_C" >&6
9370	else
9371	if test "$ac_cv_type_int_p" = yes; then
9372	# The cast to unsigned long works around a bug in the HP C Compiler
9373	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9374	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9375	# This bug is HP SR number 8606223364.
9376	if test "$cross_compiling" = yes; then
9377	# Depending upon the size, compute the lo and hi bounds.
9378	cat >conftest.$ac_ext <<_ACEOF
9379	/* confdefs.h. */
9380	_ACEOF
9381	cat confdefs.h >>conftest.$ac_ext
9382	cat >>conftest.$ac_ext <<_ACEOF
9383	/* end confdefs.h. */
9384	$ac_includes_default
9385	int
9386	main ()
9387	{
9388	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9389	test_array [0] = 0
9390
9391	;
9392	return 0;
9393	}
9394	_ACEOF
9395	rm -f conftest.$ac_objext
9396	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9397	(eval $ac_compile) 2>conftest.er1
9398	ac_status=$?
9399	grep -v '^ *+' conftest.er1 >conftest.err
9400	rm -f conftest.er1
9401	cat conftest.err >&5
9402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9403	(exit $ac_status); } &&
9404	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9405	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9406	(eval $ac_try) 2>&5
9407	ac_status=$?
9408	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9409	(exit $ac_status); }; } &&
9410	{ ac_try='test -s conftest.$ac_objext'
9411	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9412	(eval $ac_try) 2>&5
9413	ac_status=$?
9414	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9415	(exit $ac_status); }; }; then
9416	ac_lo=0 ac_mid=0
9417	while :; do
9418	cat >conftest.$ac_ext <<_ACEOF
9419	/* confdefs.h. */
9420	_ACEOF
9421	cat confdefs.h >>conftest.$ac_ext
9422	cat >>conftest.$ac_ext <<_ACEOF
9423	/* end confdefs.h. */
9424	$ac_includes_default
9425	int
9426	main ()
9427	{
9428	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9429	test_array [0] = 0
9430
9431	;
9432	return 0;
9433	}
9434	_ACEOF
9435	rm -f conftest.$ac_objext
9436	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9437	(eval $ac_compile) 2>conftest.er1
9438	ac_status=$?
9439	grep -v '^ *+' conftest.er1 >conftest.err
9440	rm -f conftest.er1
9441	cat conftest.err >&5
9442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9443	(exit $ac_status); } &&
9444	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9446	(eval $ac_try) 2>&5
9447	ac_status=$?
9448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9449	(exit $ac_status); }; } &&
9450	{ ac_try='test -s conftest.$ac_objext'
9451	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9452	(eval $ac_try) 2>&5
9453	ac_status=$?
9454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9455	(exit $ac_status); }; }; then
9456	ac_hi=$ac_mid; break
9457	else
9458	echo "$as_me: failed program was:" >&5
9459	sed 's/^/\| /' conftest.$ac_ext >&5
9460
9461	ac_lo=`expr $ac_mid + 1`
9462	if test $ac_lo -le $ac_mid; then
9463	ac_lo= ac_hi=
9464	break
9465	fi
9466	ac_mid=`expr 2 '*' $ac_mid + 1`
9467	fi
9468	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9469	done
9470	else
9471	echo "$as_me: failed program was:" >&5
9472	sed 's/^/\| /' conftest.$ac_ext >&5
9473
9474	cat >conftest.$ac_ext <<_ACEOF
9475	/* confdefs.h. */
9476	_ACEOF
9477	cat confdefs.h >>conftest.$ac_ext
9478	cat >>conftest.$ac_ext <<_ACEOF
9479	/* end confdefs.h. */
9480	$ac_includes_default
9481	int
9482	main ()
9483	{
9484	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9485	test_array [0] = 0
9486
9487	;
9488	return 0;
9489	}
9490	_ACEOF
9491	rm -f conftest.$ac_objext
9492	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9493	(eval $ac_compile) 2>conftest.er1
9494	ac_status=$?
9495	grep -v '^ *+' conftest.er1 >conftest.err
9496	rm -f conftest.er1
9497	cat conftest.err >&5
9498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9499	(exit $ac_status); } &&
9500	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9502	(eval $ac_try) 2>&5
9503	ac_status=$?
9504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9505	(exit $ac_status); }; } &&
9506	{ ac_try='test -s conftest.$ac_objext'
9507	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9508	(eval $ac_try) 2>&5
9509	ac_status=$?
9510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9511	(exit $ac_status); }; }; then
9512	ac_hi=-1 ac_mid=-1
9513	while :; do
9514	cat >conftest.$ac_ext <<_ACEOF
9515	/* confdefs.h. */
9516	_ACEOF
9517	cat confdefs.h >>conftest.$ac_ext
9518	cat >>conftest.$ac_ext <<_ACEOF
9519	/* end confdefs.h. */
9520	$ac_includes_default
9521	int
9522	main ()
9523	{
9524	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9525	test_array [0] = 0
9526
9527	;
9528	return 0;
9529	}
9530	_ACEOF
9531	rm -f conftest.$ac_objext
9532	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9533	(eval $ac_compile) 2>conftest.er1
9534	ac_status=$?
9535	grep -v '^ *+' conftest.er1 >conftest.err
9536	rm -f conftest.er1
9537	cat conftest.err >&5
9538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9539	(exit $ac_status); } &&
9540	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9542	(eval $ac_try) 2>&5
9543	ac_status=$?
9544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9545	(exit $ac_status); }; } &&
9546	{ ac_try='test -s conftest.$ac_objext'
9547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9548	(eval $ac_try) 2>&5
9549	ac_status=$?
9550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9551	(exit $ac_status); }; }; then
9552	ac_lo=$ac_mid; break
9553	else
9554	echo "$as_me: failed program was:" >&5
9555	sed 's/^/\| /' conftest.$ac_ext >&5
9556
9557	ac_hi=`expr '(' $ac_mid ')' - 1`
9558	if test $ac_mid -le $ac_hi; then
9559	ac_lo= ac_hi=
9560	break
9561	fi
9562	ac_mid=`expr 2 '*' $ac_mid`
9563	fi
9564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9565	done
9566	else
9567	echo "$as_me: failed program was:" >&5
9568	sed 's/^/\| /' conftest.$ac_ext >&5
9569
9570	ac_lo= ac_hi=
9571	fi
9572	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9573	fi
9574	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9575	# Binary search between lo and hi bounds.
9576	while test "x$ac_lo" != "x$ac_hi"; do
9577	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9578	cat >conftest.$ac_ext <<_ACEOF
9579	/* confdefs.h. */
9580	_ACEOF
9581	cat confdefs.h >>conftest.$ac_ext
9582	cat >>conftest.$ac_ext <<_ACEOF
9583	/* end confdefs.h. */
9584	$ac_includes_default
9585	int
9586	main ()
9587	{
9588	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9589	test_array [0] = 0
9590
9591	;
9592	return 0;
9593	}
9594	_ACEOF
9595	rm -f conftest.$ac_objext
9596	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9597	(eval $ac_compile) 2>conftest.er1
9598	ac_status=$?
9599	grep -v '^ *+' conftest.er1 >conftest.err
9600	rm -f conftest.er1
9601	cat conftest.err >&5
9602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9603	(exit $ac_status); } &&
9604	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9606	(eval $ac_try) 2>&5
9607	ac_status=$?
9608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9609	(exit $ac_status); }; } &&
9610	{ ac_try='test -s conftest.$ac_objext'
9611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9612	(eval $ac_try) 2>&5
9613	ac_status=$?
9614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9615	(exit $ac_status); }; }; then
9616	ac_hi=$ac_mid
9617	else
9618	echo "$as_me: failed program was:" >&5
9619	sed 's/^/\| /' conftest.$ac_ext >&5
9620
9621	ac_lo=`expr '(' $ac_mid ')' + 1`
9622	fi
9623	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9624	done
9625	case $ac_lo in
9626	?*) ac_cv_sizeof_int_p=$ac_lo;;
9627	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9628	See \`config.log' for more details." >&5
9629	echo "$as_me: error: cannot compute sizeof (int *), 77
9630	See \`config.log' for more details." >&2;}
9631	{ (exit 1); exit 1; }; } ;;
9632	esac
9633	else
9634	if test "$cross_compiling" = yes; then
9635	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9636	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9637	{ (exit 1); exit 1; }; }
9638	else
9639	cat >conftest.$ac_ext <<_ACEOF
9640	/* confdefs.h. */
9641	_ACEOF
9642	cat confdefs.h >>conftest.$ac_ext
9643	cat >>conftest.$ac_ext <<_ACEOF
9644	/* end confdefs.h. */
9645	$ac_includes_default
9646	long longval () { return (long) (sizeof (int *)); }
9647	unsigned long ulongval () { return (long) (sizeof (int *)); }
9648	#include <stdio.h>
9649	#include <stdlib.h>
9650	int
9651	main ()
9652	{
9653
9654	FILE *f = fopen ("conftest.val", "w");
9655	if (! f)
9656	exit (1);
9657	if (((long) (sizeof (int *))) < 0)
9658	{
9659	long i = longval ();
9660	if (i != ((long) (sizeof (int *))))
9661	exit (1);
9662	fprintf (f, "%ld\n", i);
9663	}
9664	else
9665	{
9666	unsigned long i = ulongval ();
9667	if (i != ((long) (sizeof (int *))))
9668	exit (1);
9669	fprintf (f, "%lu\n", i);
9670	}
9671	exit (ferror (f) \|\| fclose (f) != 0);
9672
9673	;
9674	return 0;
9675	}
9676	_ACEOF
9677	rm -f conftest$ac_exeext
9678	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9679	(eval $ac_link) 2>&5
9680	ac_status=$?
9681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9682	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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 $ac_status); }; }; then
9688	ac_cv_sizeof_int_p=`cat conftest.val`
9689	else
9690	echo "$as_me: program exited with status $ac_status" >&5
9691	echo "$as_me: failed program was:" >&5
9692	sed 's/^/\| /' conftest.$ac_ext >&5
9693
9694	( exit $ac_status )
9695	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9696	See \`config.log' for more details." >&5
9697	echo "$as_me: error: cannot compute sizeof (int *), 77
9698	See \`config.log' for more details." >&2;}
9699	{ (exit 1); exit 1; }; }
9700	fi
9701	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9702	fi
9703	fi
9704	rm -f conftest.val
9705	else
9706	ac_cv_sizeof_int_p=0
9707	fi
9708	fi
9709	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9710	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9711	cat >>confdefs.h <<_ACEOF
9712	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9713	_ACEOF
9714
9715
9716
9717
9718	echo "$as_me:$LINENO: checking for int16_t" >&5
9719	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9720	if test "${rxvt_cv_int16_t+set}" = set; then
9721	echo $ECHO_N "(cached) $ECHO_C" >&6
9722	else
9723	cat >conftest.$ac_ext <<_ACEOF
9724	/* confdefs.h. */
9725	_ACEOF
9726	cat confdefs.h >>conftest.$ac_ext
9727	cat >>conftest.$ac_ext <<_ACEOF
9728	/* end confdefs.h. */
9729	#include <stdint.h>
9730	int
9731	main ()
9732	{
9733	int16_t dummy;
9734	;
9735	return 0;
9736	}
9737	_ACEOF
9738	rm -f conftest.$ac_objext
9739	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9740	(eval $ac_compile) 2>conftest.er1
9741	ac_status=$?
9742	grep -v '^ *+' conftest.er1 >conftest.err
9743	rm -f conftest.er1
9744	cat conftest.err >&5
9745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9746	(exit $ac_status); } &&
9747	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9749	(eval $ac_try) 2>&5
9750	ac_status=$?
9751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9752	(exit $ac_status); }; } &&
9753	{ ac_try='test -s conftest.$ac_objext'
9754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9755	(eval $ac_try) 2>&5
9756	ac_status=$?
9757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9758	(exit $ac_status); }; }; then
9759	rxvt_cv_int16_t=yes
9760	else
9761	echo "$as_me: failed program was:" >&5
9762	sed 's/^/\| /' conftest.$ac_ext >&5
9763
9764	if test "$ac_cv_sizeof_char" -ge 2; then
9765	rxvt_cv_int16_t=" char"
9766	else
9767	if test "$ac_cv_sizeof_short" -ge 2; then
9768	rxvt_cv_int16_t=" short"
9769	else
9770	if test "$ac_cv_sizeof_int" -ge 2; then
9771	rxvt_cv_int16_t=" int"
9772	else
9773	if test "$ac_cv_sizeof_long" -ge 2; then
9774	rxvt_cv_int16_t=" long"
9775	else
9776	if test "$ac_cv_sizeof_long_long" -ge 2; then
9777	rxvt_cv_int16_t=" long long"
9778	else
9779	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9780	fi
9781	fi
9782	fi	7382	fi
9783	fi	7383	fi
9784	fi	7384	fi
9785	fi
9786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9787	fi
9788	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9789	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9790	if test x"$rxvt_cv_int16_t" != xyes; then
9791	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9792	else
9793	if test x"" = x; then
9794	rxvt_int16_typedef="/* typedef short int16_t; */"
9795	else
9796	rxvt_int16_typedef="/* typedef short int16_t; */"
9797	fi
9798	fi
9799		7385
9800	echo "$as_me:$LINENO: checking for uint16_t" >&5	7386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9801	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7387	printf %s "checking for working X setlocale... " >&6; }
9802	if test "${rxvt_cv_uint16_t+set}" = set; then	7388	if test ${rxvt_cv_func_xsetlocale+y}
9803	echo $ECHO_N "(cached) $ECHO_C" >&6	7389	then :
9804	else	7390	printf %s "(cached) " >&6
9805	cat >conftest.$ac_ext <<_ACEOF	7391	else $as_nop
9806	/* confdefs.h. */
9807	_ACEOF
9808	cat confdefs.h >>conftest.$ac_ext	7392	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9809	cat >>conftest.$ac_ext <<_ACEOF
9810	/* end confdefs.h. */
9811	#include <stdint.h>
9812	int
9813	main ()
9814	{
9815	uint16_t dummy;
9816	;
9817	return 0;
9818	}
9819	_ACEOF
9820	rm -f conftest.$ac_objext
9821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9822	(eval $ac_compile) 2>conftest.er1
9823	ac_status=$?
9824	grep -v '^ *+' conftest.er1 >conftest.err
9825	rm -f conftest.er1
9826	cat conftest.err >&5
9827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9828	(exit $ac_status); } &&
9829	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9831	(eval $ac_try) 2>&5
9832	ac_status=$?
9833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9834	(exit $ac_status); }; } &&
9835	{ ac_try='test -s conftest.$ac_objext'
9836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9837	(eval $ac_try) 2>&5
9838	ac_status=$?
9839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9840	(exit $ac_status); }; }; then
9841	rxvt_cv_uint16_t=yes
9842	else
9843	echo "$as_me: failed program was:" >&5
9844	sed 's/^/\| /' conftest.$ac_ext >&5
9845
9846	if test "$ac_cv_sizeof_char" -ge 2; then
9847	rxvt_cv_uint16_t="unsigned char"
9848	else
9849	if test "$ac_cv_sizeof_short" -ge 2; then
9850	rxvt_cv_uint16_t="unsigned short"
9851	else
9852	if test "$ac_cv_sizeof_int" -ge 2; then
9853	rxvt_cv_uint16_t="unsigned int"
9854	else
9855	if test "$ac_cv_sizeof_long" -ge 2; then
9856	rxvt_cv_uint16_t="unsigned long"
9857	else
9858	if test "$ac_cv_sizeof_long_long" -ge 2; then
9859	rxvt_cv_uint16_t="unsigned long long"
9860	else
9861	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9862	fi
9863	fi
9864	fi
9865	fi
9866	fi
9867	fi
9868	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9869	fi
9870	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9871	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9872	if test x"$rxvt_cv_uint16_t" != xyes; then
9873	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9874	else
9875	if test x"unsigned" = x; then
9876	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9877	else
9878	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9879	fi
9880	fi
9881
9882	echo "$as_me:$LINENO: checking for int32_t" >&5
9883	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9884	if test "${rxvt_cv_int32_t+set}" = set; then
9885	echo $ECHO_N "(cached) $ECHO_C" >&6
9886	else
9887	cat >conftest.$ac_ext <<_ACEOF
9888	/* confdefs.h. */
9889	_ACEOF
9890	cat confdefs.h >>conftest.$ac_ext
9891	cat >>conftest.$ac_ext <<_ACEOF
9892	/* end confdefs.h. */
9893	#include <stdint.h>
9894	int
9895	main ()
9896	{
9897	int32_t dummy;
9898	;
9899	return 0;
9900	}
9901	_ACEOF
9902	rm -f conftest.$ac_objext
9903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9904	(eval $ac_compile) 2>conftest.er1
9905	ac_status=$?
9906	grep -v '^ *+' conftest.er1 >conftest.err
9907	rm -f conftest.er1
9908	cat conftest.err >&5
9909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9910	(exit $ac_status); } &&
9911	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9913	(eval $ac_try) 2>&5
9914	ac_status=$?
9915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9916	(exit $ac_status); }; } &&
9917	{ ac_try='test -s conftest.$ac_objext'
9918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9919	(eval $ac_try) 2>&5
9920	ac_status=$?
9921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9922	(exit $ac_status); }; }; then
9923	rxvt_cv_int32_t=yes
9924	else
9925	echo "$as_me: failed program was:" >&5
9926	sed 's/^/\| /' conftest.$ac_ext >&5
9927
9928	if test "$ac_cv_sizeof_char" -ge 4; then
9929	rxvt_cv_int32_t=" char"
9930	else
9931	if test "$ac_cv_sizeof_short" -ge 4; then
9932	rxvt_cv_int32_t=" short"
9933	else
9934	if test "$ac_cv_sizeof_int" -ge 4; then
9935	rxvt_cv_int32_t=" int"
9936	else
9937	if test "$ac_cv_sizeof_long" -ge 4; then
9938	rxvt_cv_int32_t=" long"
9939	else
9940	if test "$ac_cv_sizeof_long_long" -ge 4; then
9941	rxvt_cv_int32_t=" long long"
9942	else
9943	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9944	fi
9945	fi
9946	fi
9947	fi
9948	fi
9949	fi
9950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9951	fi
9952	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9953	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9954	if test x"$rxvt_cv_int32_t" != xyes; then
9955	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9956	else
9957	if test x"" = x; then
9958	rxvt_int32_typedef="/* typedef int int32_t; */"
9959	else
9960	rxvt_int32_typedef="/* typedef int int32_t; */"
9961	fi
9962	fi
9963
9964	echo "$as_me:$LINENO: checking for uint32_t" >&5
9965	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9966	if test "${rxvt_cv_uint32_t+set}" = set; then
9967	echo $ECHO_N "(cached) $ECHO_C" >&6
9968	else
9969	cat >conftest.$ac_ext <<_ACEOF
9970	/* confdefs.h. */
9971	_ACEOF
9972	cat confdefs.h >>conftest.$ac_ext
9973	cat >>conftest.$ac_ext <<_ACEOF
9974	/* end confdefs.h. */
9975	#include <stdint.h>
9976	int
9977	main ()
9978	{
9979	uint32_t dummy;
9980	;
9981	return 0;
9982	}
9983	_ACEOF
9984	rm -f conftest.$ac_objext
9985	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9986	(eval $ac_compile) 2>conftest.er1
9987	ac_status=$?
9988	grep -v '^ *+' conftest.er1 >conftest.err
9989	rm -f conftest.er1
9990	cat conftest.err >&5
9991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9992	(exit $ac_status); } &&
9993	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9994	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9995	(eval $ac_try) 2>&5
9996	ac_status=$?
9997	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9998	(exit $ac_status); }; } &&
9999	{ ac_try='test -s conftest.$ac_objext'
10000	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10001	(eval $ac_try) 2>&5
10002	ac_status=$?
10003	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10004	(exit $ac_status); }; }; then
10005	rxvt_cv_uint32_t=yes
10006	else
10007	echo "$as_me: failed program was:" >&5
10008	sed 's/^/\| /' conftest.$ac_ext >&5
10009
10010	if test "$ac_cv_sizeof_char" -ge 4; then
10011	rxvt_cv_uint32_t="unsigned char"
10012	else
10013	if test "$ac_cv_sizeof_short" -ge 4; then
10014	rxvt_cv_uint32_t="unsigned short"
10015	else
10016	if test "$ac_cv_sizeof_int" -ge 4; then
10017	rxvt_cv_uint32_t="unsigned int"
10018	else
10019	if test "$ac_cv_sizeof_long" -ge 4; then
10020	rxvt_cv_uint32_t="unsigned long"
10021	else
10022	if test "$ac_cv_sizeof_long_long" -ge 4; then
10023	rxvt_cv_uint32_t="unsigned long long"
10024	else
10025	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10026	fi
10027	fi
10028	fi
10029	fi
10030	fi
10031	fi
10032	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10033	fi
10034	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10035	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
10036	if test x"$rxvt_cv_uint32_t" != xyes; then
10037	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10038	else
10039	if test x"unsigned" = x; then
10040	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10041	else
10042	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10043	fi
10044	fi
10045
10046	if test "$ac_cv_sizeof_int_p" -eq 8; then
10047	rxvt_intp_define="#define intp_t int64_t"
10048	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10049	else
10050	if test "$ac_cv_sizeof_int_p" -eq 4; then
10051	rxvt_intp_define="#define intp_t int32_t"
10052	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10053	else
10054	if test "$ac_cv_sizeof_int_p" -eq 2; then
10055	rxvt_intp_define="#define intp_t int16_t"
10056	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10057	else
10058	rxvt_intp_define="#error set intp_t"
10059	rxvt_u_intp_define="#error set u_intp_t"
10060	fi
10061	fi
10062	fi
10063
10064
10065
10066	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10067	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10068	if test "${ac_cv_type_signal+set}" = set; then
10069	echo $ECHO_N "(cached) $ECHO_C" >&6
10070	else
10071	cat >conftest.$ac_ext <<_ACEOF
10072	/* confdefs.h. */
10073	_ACEOF
10074	cat confdefs.h >>conftest.$ac_ext
10075	cat >>conftest.$ac_ext <<_ACEOF
10076	/* end confdefs.h. */
10077	#include <sys/types.h>
10078	#include <signal.h>
10079	#ifdef signal
10080	# undef signal
10081	#endif
10082	#ifdef __cplusplus
10083	extern "C" void (signal (int, void ()(int)))(int);
10084	#else
10085	void (*signal ()) ();
10086	#endif
10087
10088	int
10089	main ()
10090	{
10091	int i;
10092	;
10093	return 0;
10094	}
10095	_ACEOF
10096	rm -f conftest.$ac_objext
10097	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10098	(eval $ac_compile) 2>conftest.er1
10099	ac_status=$?
10100	grep -v '^ *+' conftest.er1 >conftest.err
10101	rm -f conftest.er1
10102	cat conftest.err >&5
10103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10104	(exit $ac_status); } &&
10105	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10107	(eval $ac_try) 2>&5
10108	ac_status=$?
10109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10110	(exit $ac_status); }; } &&
10111	{ ac_try='test -s conftest.$ac_objext'
10112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10113	(eval $ac_try) 2>&5
10114	ac_status=$?
10115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10116	(exit $ac_status); }; }; then
10117	ac_cv_type_signal=void
10118	else
10119	echo "$as_me: failed program was:" >&5
10120	sed 's/^/\| /' conftest.$ac_ext >&5
10121
10122	ac_cv_type_signal=int
10123	fi
10124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10125	fi
10126	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10127	echo "${ECHO_T}$ac_cv_type_signal" >&6
10128
10129	cat >>confdefs.h <<_ACEOF
10130	#define RETSIGTYPE $ac_cv_type_signal
10131	_ACEOF
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152	for ac_func in \
10153	revoke \
10154	unsetenv \
10155	setutent \
10156	seteuid \
10157	setresuid \
10158	setreuid \
10159	_getpty \
10160	getpt \
10161	posix_openpt \
10162	grantpt \
10163	unlockpt \
10164	isastream \
10165	on_exit \
10166	nanosleep \
10167	updwtmp \
10168	updwtmpx \
10169	ttyslot \
10170
10171	do
10172	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10173	echo "$as_me:$LINENO: checking for $ac_func" >&5
10174	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10175	if eval "test \"\${$as_ac_var+set}\" = set"; then
10176	echo $ECHO_N "(cached) $ECHO_C" >&6
10177	else
10178	cat >conftest.$ac_ext <<_ACEOF
10179	/* confdefs.h. */
10180	_ACEOF
10181	cat confdefs.h >>conftest.$ac_ext
10182	cat >>conftest.$ac_ext <<_ACEOF
10183	/* end confdefs.h. */
10184	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10185	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10186	#define $ac_func innocuous_$ac_func
10187
10188	/* System header to define __stub macros and hopefully few prototypes,
10189	which can conflict with char $ac_func (); below.
10190	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10191	<limits.h> exists even on freestanding compilers. */
10192
10193	#ifdef __STDC__
10194	# include <limits.h>
10195	#else
10196	# include <assert.h>
10197	#endif
10198
10199	#undef $ac_func
10200
10201	/* Override any gcc2 internal prototype to avoid an error. */
10202	#ifdef __cplusplus
10203	extern "C"
10204	{
10205	#endif
10206	/* We use char because int might match the return type of a gcc2
10207	builtin and then its argument prototype would still apply. */
10208	char $ac_func ();
10209	/* The GNU C library defines this for functions which it implements
10210	to always fail with ENOSYS. Some functions are actually named
10211	something starting with __ and the normal name is an alias. */
10212	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10213	choke me
10214	#else
10215	char (*f) () = $ac_func;
10216	#endif
10217	#ifdef __cplusplus
10218	}
10219	#endif
10220
10221	int
10222	main ()
10223	{
10224	return f != $ac_func;
10225	;
10226	return 0;
10227	}
10228	_ACEOF
10229	rm -f conftest.$ac_objext conftest$ac_exeext
10230	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10231	(eval $ac_link) 2>conftest.er1
10232	ac_status=$?
10233	grep -v '^ *+' conftest.er1 >conftest.err
10234	rm -f conftest.er1
10235	cat conftest.err >&5
10236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10237	(exit $ac_status); } &&
10238	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10240	(eval $ac_try) 2>&5
10241	ac_status=$?
10242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10243	(exit $ac_status); }; } &&
10244	{ ac_try='test -s conftest$ac_exeext'
10245	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10246	(eval $ac_try) 2>&5
10247	ac_status=$?
10248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10249	(exit $ac_status); }; }; then
10250	eval "$as_ac_var=yes"
10251	else
10252	echo "$as_me: failed program was:" >&5
10253	sed 's/^/\| /' conftest.$ac_ext >&5
10254
10255	eval "$as_ac_var=no"
10256	fi
10257	rm -f conftest.err conftest.$ac_objext \
10258	conftest$ac_exeext conftest.$ac_ext
10259	fi
10260	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10261	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10262	if test `eval echo '${'$as_ac_var'}'` = yes; then
10263	cat >>confdefs.h <<_ACEOF
10264	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10265	_ACEOF
10266
10267	fi
10268	done
10269
10270
10271
10272	if test "${ac_cv_header_utmp_h+set}" = set; then
10273	echo "$as_me:$LINENO: checking for utmp.h" >&5
10274	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10275	if test "${ac_cv_header_utmp_h+set}" = set; then
10276	echo $ECHO_N "(cached) $ECHO_C" >&6
10277	fi
10278	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10279	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10280	else
10281	# Is the header compilable?
10282	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10283	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10284	cat >conftest.$ac_ext <<_ACEOF
10285	/* confdefs.h. */
10286	_ACEOF
10287	cat confdefs.h >>conftest.$ac_ext
10288	cat >>conftest.$ac_ext <<_ACEOF
10289	/* end confdefs.h. */
10290	$ac_includes_default
10291	#include <utmp.h>
10292	_ACEOF
10293	rm -f conftest.$ac_objext
10294	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10295	(eval $ac_compile) 2>conftest.er1
10296	ac_status=$?
10297	grep -v '^ *+' conftest.er1 >conftest.err
10298	rm -f conftest.er1
10299	cat conftest.err >&5
10300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10301	(exit $ac_status); } &&
10302	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10303	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10304	(eval $ac_try) 2>&5
10305	ac_status=$?
10306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10307	(exit $ac_status); }; } &&
10308	{ ac_try='test -s conftest.$ac_objext'
10309	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10310	(eval $ac_try) 2>&5
10311	ac_status=$?
10312	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10313	(exit $ac_status); }; }; then
10314	ac_header_compiler=yes
10315	else
10316	echo "$as_me: failed program was:" >&5
10317	sed 's/^/\| /' conftest.$ac_ext >&5
10318
10319	ac_header_compiler=no
10320	fi
10321	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10322	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10323	echo "${ECHO_T}$ac_header_compiler" >&6
10324
10325	# Is the header present?
10326	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10327	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10328	cat >conftest.$ac_ext <<_ACEOF
10329	/* confdefs.h. */
10330	_ACEOF
10331	cat confdefs.h >>conftest.$ac_ext
10332	cat >>conftest.$ac_ext <<_ACEOF
10333	/* end confdefs.h. */
10334	#include <utmp.h>
10335	_ACEOF
10336	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10337	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10338	ac_status=$?
10339	grep -v '^ *+' conftest.er1 >conftest.err
10340	rm -f conftest.er1
10341	cat conftest.err >&5
10342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10343	(exit $ac_status); } >/dev/null; then
10344	if test -s conftest.err; then
10345	ac_cpp_err=$ac_cxx_preproc_warn_flag
10346	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10347	else
10348	ac_cpp_err=
10349	fi
10350	else
10351	ac_cpp_err=yes
10352	fi
10353	if test -z "$ac_cpp_err"; then
10354	ac_header_preproc=yes
10355	else
10356	echo "$as_me: failed program was:" >&5
10357	sed 's/^/\| /' conftest.$ac_ext >&5
10358
10359	ac_header_preproc=no
10360	fi
10361	rm -f conftest.err conftest.$ac_ext
10362	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10363	echo "${ECHO_T}$ac_header_preproc" >&6
10364
10365	# So? What about this header?
10366	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10367	yes:no: )
10368	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10369	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10370	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10371	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10372	ac_header_preproc=yes
10373	;;
10374	no:yes:* )
10375	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10376	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10377	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10378	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10379	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10380	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10381	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10382	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10383	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10384	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10385	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10386	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10387	(
10388	cat <<\_ASBOX
10389	## ------------------------------------------ ##
10390	## Report this to the AC_PACKAGE_NAME lists. ##
10391	## ------------------------------------------ ##
10392	_ASBOX
10393	) \|
10394	sed "s/^/$as_me: WARNING: /" >&2
10395	;;
10396	esac
10397	echo "$as_me:$LINENO: checking for utmp.h" >&5
10398	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10399	if test "${ac_cv_header_utmp_h+set}" = set; then
10400	echo $ECHO_N "(cached) $ECHO_C" >&6
10401	else
10402	ac_cv_header_utmp_h=$ac_header_preproc
10403	fi
10404	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10405	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10406
10407	fi
10408	if test $ac_cv_header_utmp_h = yes; then
10409	echo "$as_me:$LINENO: checking for struct utmp" >&5
10410	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10411	if test "${rxvt_cv_struct_utmp+set}" = set; then
10412	echo $ECHO_N "(cached) $ECHO_C" >&6
10413	else
10414	cat >conftest.$ac_ext <<_ACEOF
10415	/* confdefs.h. */
10416	_ACEOF
10417	cat confdefs.h >>conftest.$ac_ext
10418	cat >>conftest.$ac_ext <<_ACEOF
10419	/* end confdefs.h. */
10420	#include <sys/types.h>
10421	#include <stdint.h>
10422	#include <utmp.h>
10423	int
10424	main ()
10425	{
10426	struct utmp ut;
10427	;
10428	return 0;
10429	}
10430	_ACEOF
10431	rm -f conftest.$ac_objext
10432	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10433	(eval $ac_compile) 2>conftest.er1
10434	ac_status=$?
10435	grep -v '^ *+' conftest.er1 >conftest.err
10436	rm -f conftest.er1
10437	cat conftest.err >&5
10438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10439	(exit $ac_status); } &&
10440	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10442	(eval $ac_try) 2>&5
10443	ac_status=$?
10444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10445	(exit $ac_status); }; } &&
10446	{ ac_try='test -s conftest.$ac_objext'
10447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10448	(eval $ac_try) 2>&5
10449	ac_status=$?
10450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10451	(exit $ac_status); }; }; then
10452	rxvt_cv_struct_utmp=yes
10453	else
10454	echo "$as_me: failed program was:" >&5
10455	sed 's/^/\| /' conftest.$ac_ext >&5
10456
10457	rxvt_cv_struct_utmp=no
10458	fi
10459	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10460	fi
10461	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10462	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10463	if test x$rxvt_cv_struct_utmp = xyes; then
10464
10465	cat >>confdefs.h <<\_ACEOF
10466	#define HAVE_STRUCT_UTMP 1
10467	_ACEOF
10468
10469	fi
10470
10471
10472	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10473	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10474	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10475	echo $ECHO_N "(cached) $ECHO_C" >&6
10476	else
10477	cat >conftest.$ac_ext <<_ACEOF
10478	/* confdefs.h. */
10479	_ACEOF
10480	cat confdefs.h >>conftest.$ac_ext
10481	cat >>conftest.$ac_ext <<_ACEOF
10482	/* end confdefs.h. */
10483	#include <sys/types.h>
10484	#include <utmp.h>
10485	int
10486	main ()
10487	{
10488	struct utmp ut; ut.ut_host;
10489	;
10490	return 0;
10491	}
10492	_ACEOF
10493	rm -f conftest.$ac_objext
10494	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10495	(eval $ac_compile) 2>conftest.er1
10496	ac_status=$?
10497	grep -v '^ *+' conftest.er1 >conftest.err
10498	rm -f conftest.er1
10499	cat conftest.err >&5
10500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10501	(exit $ac_status); } &&
10502	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10503	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10504	(eval $ac_try) 2>&5
10505	ac_status=$?
10506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507	(exit $ac_status); }; } &&
10508	{ ac_try='test -s conftest.$ac_objext'
10509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10510	(eval $ac_try) 2>&5
10511	ac_status=$?
10512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10513	(exit $ac_status); }; }; then
10514	rxvt_cv_struct_utmp_host=yes
10515	else
10516	echo "$as_me: failed program was:" >&5
10517	sed 's/^/\| /' conftest.$ac_ext >&5
10518
10519	rxvt_cv_struct_utmp_host=no
10520	fi
10521	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10522	fi
10523	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10524	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10525	if test x$rxvt_cv_struct_utmp_host = xyes; then
10526
10527	cat >>confdefs.h <<\_ACEOF
10528	#define HAVE_UTMP_HOST 1
10529	_ACEOF
10530
10531	fi
10532
10533	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10534	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10535	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10536	echo $ECHO_N "(cached) $ECHO_C" >&6
10537	else
10538	cat >conftest.$ac_ext <<_ACEOF
10539	/* confdefs.h. */
10540	_ACEOF
10541	cat confdefs.h >>conftest.$ac_ext
10542	cat >>conftest.$ac_ext <<_ACEOF
10543	/* end confdefs.h. */
10544	#include <sys/types.h>
10545	#include <utmp.h>
10546	int
10547	main ()
10548	{
10549	struct utmp ut; ut.ut_pid;
10550	;
10551	return 0;
10552	}
10553	_ACEOF
10554	rm -f conftest.$ac_objext
10555	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10556	(eval $ac_compile) 2>conftest.er1
10557	ac_status=$?
10558	grep -v '^ *+' conftest.er1 >conftest.err
10559	rm -f conftest.er1
10560	cat conftest.err >&5
10561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10562	(exit $ac_status); } &&
10563	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10565	(eval $ac_try) 2>&5
10566	ac_status=$?
10567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10568	(exit $ac_status); }; } &&
10569	{ ac_try='test -s conftest.$ac_objext'
10570	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10571	(eval $ac_try) 2>&5
10572	ac_status=$?
10573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10574	(exit $ac_status); }; }; then
10575	rxvt_cv_struct_utmp_pid=yes
10576	else
10577	echo "$as_me: failed program was:" >&5
10578	sed 's/^/\| /' conftest.$ac_ext >&5
10579
10580	rxvt_cv_struct_utmp_pid=no
10581	fi
10582	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10583	fi
10584	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10585	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10586	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10587
10588	cat >>confdefs.h <<\_ACEOF
10589	#define HAVE_UTMP_PID 1
10590	_ACEOF
10591
10592	fi
10593
10594	fi
10595
10596
10597
10598	if test "${ac_cv_header_utmpx_h+set}" = set; then
10599	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10600	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10601	if test "${ac_cv_header_utmpx_h+set}" = set; then
10602	echo $ECHO_N "(cached) $ECHO_C" >&6
10603	fi
10604	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10605	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10606	else
10607	# Is the header compilable?
10608	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10609	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10610	cat >conftest.$ac_ext <<_ACEOF
10611	/* confdefs.h. */
10612	_ACEOF
10613	cat confdefs.h >>conftest.$ac_ext
10614	cat >>conftest.$ac_ext <<_ACEOF
10615	/* end confdefs.h. */
10616	$ac_includes_default
10617	#include <utmpx.h>
10618	_ACEOF
10619	rm -f conftest.$ac_objext
10620	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10621	(eval $ac_compile) 2>conftest.er1
10622	ac_status=$?
10623	grep -v '^ *+' conftest.er1 >conftest.err
10624	rm -f conftest.er1
10625	cat conftest.err >&5
10626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10627	(exit $ac_status); } &&
10628	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10630	(eval $ac_try) 2>&5
10631	ac_status=$?
10632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10633	(exit $ac_status); }; } &&
10634	{ ac_try='test -s conftest.$ac_objext'
10635	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10636	(eval $ac_try) 2>&5
10637	ac_status=$?
10638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10639	(exit $ac_status); }; }; then
10640	ac_header_compiler=yes
10641	else
10642	echo "$as_me: failed program was:" >&5
10643	sed 's/^/\| /' conftest.$ac_ext >&5
10644
10645	ac_header_compiler=no
10646	fi
10647	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10648	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10649	echo "${ECHO_T}$ac_header_compiler" >&6
10650
10651	# Is the header present?
10652	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10653	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10654	cat >conftest.$ac_ext <<_ACEOF
10655	/* confdefs.h. */
10656	_ACEOF
10657	cat confdefs.h >>conftest.$ac_ext
10658	cat >>conftest.$ac_ext <<_ACEOF
10659	/* end confdefs.h. */
10660	#include <utmpx.h>
10661	_ACEOF
10662	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10663	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10664	ac_status=$?
10665	grep -v '^ *+' conftest.er1 >conftest.err
10666	rm -f conftest.er1
10667	cat conftest.err >&5
10668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10669	(exit $ac_status); } >/dev/null; then
10670	if test -s conftest.err; then
10671	ac_cpp_err=$ac_cxx_preproc_warn_flag
10672	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10673	else
10674	ac_cpp_err=
10675	fi
10676	else
10677	ac_cpp_err=yes
10678	fi
10679	if test -z "$ac_cpp_err"; then
10680	ac_header_preproc=yes
10681	else
10682	echo "$as_me: failed program was:" >&5
10683	sed 's/^/\| /' conftest.$ac_ext >&5
10684
10685	ac_header_preproc=no
10686	fi
10687	rm -f conftest.err conftest.$ac_ext
10688	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10689	echo "${ECHO_T}$ac_header_preproc" >&6
10690
10691	# So? What about this header?
10692	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10693	yes:no: )
10694	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10695	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10696	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10697	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10698	ac_header_preproc=yes
10699	;;
10700	no:yes:* )
10701	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10702	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10703	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10704	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10705	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10706	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10707	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10708	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10709	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10710	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10711	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10712	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10713	(
10714	cat <<\_ASBOX
10715	## ------------------------------------------ ##
10716	## Report this to the AC_PACKAGE_NAME lists. ##
10717	## ------------------------------------------ ##
10718	_ASBOX
10719	) \|
10720	sed "s/^/$as_me: WARNING: /" >&2
10721	;;
10722	esac
10723	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10724	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10725	if test "${ac_cv_header_utmpx_h+set}" = set; then
10726	echo $ECHO_N "(cached) $ECHO_C" >&6
10727	else
10728	ac_cv_header_utmpx_h=$ac_header_preproc
10729	fi
10730	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10731	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10732
10733	fi
10734	if test $ac_cv_header_utmpx_h = yes; then
10735	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10736	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10737	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10738	echo $ECHO_N "(cached) $ECHO_C" >&6
10739	else
10740	cat >conftest.$ac_ext <<_ACEOF
10741	/* confdefs.h. */
10742	_ACEOF
10743	cat confdefs.h >>conftest.$ac_ext
10744	cat >>conftest.$ac_ext <<_ACEOF
10745	/* end confdefs.h. */
10746	#include <sys/types.h>
10747	#include <utmpx.h>
10748	int
10749	main ()
10750	{
10751	struct utmpx ut;
10752	;
10753	return 0;
10754	}
10755	_ACEOF
10756	rm -f conftest.$ac_objext
10757	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10758	(eval $ac_compile) 2>conftest.er1
10759	ac_status=$?
10760	grep -v '^ *+' conftest.er1 >conftest.err
10761	rm -f conftest.er1
10762	cat conftest.err >&5
10763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10764	(exit $ac_status); } &&
10765	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10767	(eval $ac_try) 2>&5
10768	ac_status=$?
10769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10770	(exit $ac_status); }; } &&
10771	{ ac_try='test -s conftest.$ac_objext'
10772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10773	(eval $ac_try) 2>&5
10774	ac_status=$?
10775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10776	(exit $ac_status); }; }; then
10777	rxvt_cv_struct_utmpx=yes
10778	else
10779	echo "$as_me: failed program was:" >&5
10780	sed 's/^/\| /' conftest.$ac_ext >&5
10781
10782	rxvt_cv_struct_utmpx=no
10783	fi
10784	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10785	fi
10786	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10787	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10788	if test x$rxvt_cv_struct_utmpx = xyes; then
10789
10790	cat >>confdefs.h <<\_ACEOF
10791	#define HAVE_STRUCT_UTMPX 1
10792	_ACEOF
10793
10794	fi
10795
10796
10797	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10798	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10799	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10800	echo $ECHO_N "(cached) $ECHO_C" >&6
10801	else
10802	cat >conftest.$ac_ext <<_ACEOF
10803	/* confdefs.h. */
10804	_ACEOF
10805	cat confdefs.h >>conftest.$ac_ext
10806	cat >>conftest.$ac_ext <<_ACEOF
10807	/* end confdefs.h. */
10808	#include <sys/types.h>
10809	#include <utmpx.h>
10810	int
10811	main ()
10812	{
10813	struct utmpx utx; utx.ut_host;
10814	;
10815	return 0;
10816	}
10817	_ACEOF
10818	rm -f conftest.$ac_objext
10819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10820	(eval $ac_compile) 2>conftest.er1
10821	ac_status=$?
10822	grep -v '^ *+' conftest.er1 >conftest.err
10823	rm -f conftest.er1
10824	cat conftest.err >&5
10825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10826	(exit $ac_status); } &&
10827	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10829	(eval $ac_try) 2>&5
10830	ac_status=$?
10831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10832	(exit $ac_status); }; } &&
10833	{ ac_try='test -s conftest.$ac_objext'
10834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10835	(eval $ac_try) 2>&5
10836	ac_status=$?
10837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10838	(exit $ac_status); }; }; then
10839	rxvt_cv_struct_utmpx_host=yes
10840	else
10841	echo "$as_me: failed program was:" >&5
10842	sed 's/^/\| /' conftest.$ac_ext >&5
10843
10844	rxvt_cv_struct_utmpx_host=no
10845	fi
10846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10847	fi
10848	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10849	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10850	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10851
10852	cat >>confdefs.h <<\_ACEOF
10853	#define HAVE_UTMPX_HOST 1
10854	_ACEOF
10855
10856	fi
10857
10858	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10859	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10860	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10861	echo $ECHO_N "(cached) $ECHO_C" >&6
10862	else
10863	cat >conftest.$ac_ext <<_ACEOF
10864	/* confdefs.h. */
10865	_ACEOF
10866	cat confdefs.h >>conftest.$ac_ext
10867	cat >>conftest.$ac_ext <<_ACEOF
10868	/* end confdefs.h. */
10869	#include <sys/types.h>
10870	#include <utmpx.h>
10871	int
10872	main ()
10873	{
10874	struct utmpx utx; utx.ut_session;
10875	;
10876	return 0;
10877	}
10878	_ACEOF
10879	rm -f conftest.$ac_objext
10880	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10881	(eval $ac_compile) 2>conftest.er1
10882	ac_status=$?
10883	grep -v '^ *+' conftest.er1 >conftest.err
10884	rm -f conftest.er1
10885	cat conftest.err >&5
10886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10887	(exit $ac_status); } &&
10888	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10890	(eval $ac_try) 2>&5
10891	ac_status=$?
10892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10893	(exit $ac_status); }; } &&
10894	{ ac_try='test -s conftest.$ac_objext'
10895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10896	(eval $ac_try) 2>&5
10897	ac_status=$?
10898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10899	(exit $ac_status); }; }; then
10900	rxvt_cv_struct_utmpx_session=yes
10901	else
10902	echo "$as_me: failed program was:" >&5
10903	sed 's/^/\| /' conftest.$ac_ext >&5
10904
10905	rxvt_cv_struct_utmpx_session=no
10906	fi
10907	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10908	fi
10909	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10910	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10911	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10912
10913	cat >>confdefs.h <<\_ACEOF
10914	#define HAVE_UTMPX_SESSION 1
10915	_ACEOF
10916
10917	fi
10918
10919	fi
10920
10921
10922	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10923	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10924	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10925	echo $ECHO_N "(cached) $ECHO_C" >&6
10926	else
10927	cat >conftest.$ac_ext <<_ACEOF
10928	/* confdefs.h. */
10929	_ACEOF
10930	cat confdefs.h >>conftest.$ac_ext
10931	cat >>conftest.$ac_ext <<_ACEOF
10932	/* end confdefs.h. */
10933	#include <sys/types.h>
10934	#include <utmp.h>
10935	#ifdef HAVE_LASTLOG_H
10936	#include <lastlog.h>
10937	#endif
10938
10939	int
10940	main ()
10941	{
10942	struct lastlog ll;
10943	;
10944	return 0;
10945	}
10946	_ACEOF
10947	rm -f conftest.$ac_objext
10948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10949	(eval $ac_compile) 2>conftest.er1
10950	ac_status=$?
10951	grep -v '^ *+' conftest.er1 >conftest.err
10952	rm -f conftest.er1
10953	cat conftest.err >&5
10954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10955	(exit $ac_status); } &&
10956	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10958	(eval $ac_try) 2>&5
10959	ac_status=$?
10960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10961	(exit $ac_status); }; } &&
10962	{ ac_try='test -s conftest.$ac_objext'
10963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10964	(eval $ac_try) 2>&5
10965	ac_status=$?
10966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10967	(exit $ac_status); }; }; then
10968	rxvt_cv_struct_lastlog=yes
10969	else
10970	echo "$as_me: failed program was:" >&5
10971	sed 's/^/\| /' conftest.$ac_ext >&5
10972
10973	rxvt_cv_struct_lastlog=no
10974	fi
10975	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10976	fi
10977	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
10978	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
10979	if test x$rxvt_cv_struct_lastlog = xyes; then
10980
10981	cat >>confdefs.h <<\_ACEOF
10982	#define HAVE_STRUCT_LASTLOG 1
10983	_ACEOF
10984
10985	fi
10986
10987	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10988	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
10989	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
10990	echo $ECHO_N "(cached) $ECHO_C" >&6
10991	else
10992	cat >conftest.$ac_ext <<_ACEOF
10993	/* confdefs.h. */
10994	_ACEOF
10995	cat confdefs.h >>conftest.$ac_ext
10996	cat >>conftest.$ac_ext <<_ACEOF
10997	/* end confdefs.h. */
10998	#include <sys/types.h>
10999	#include <utmpx.h>
11000	#ifdef HAVE_LASTLOG_H
11001	#include <lastlog.h>
11002	#endif
11003
11004	int
11005	main ()
11006	{
11007	struct lastlogx ll;
11008	;
11009	return 0;
11010	}
11011	_ACEOF
11012	rm -f conftest.$ac_objext
11013	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11014	(eval $ac_compile) 2>conftest.er1
11015	ac_status=$?
11016	grep -v '^ *+' conftest.er1 >conftest.err
11017	rm -f conftest.er1
11018	cat conftest.err >&5
11019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11020	(exit $ac_status); } &&
11021	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11023	(eval $ac_try) 2>&5
11024	ac_status=$?
11025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11026	(exit $ac_status); }; } &&
11027	{ ac_try='test -s conftest.$ac_objext'
11028	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11029	(eval $ac_try) 2>&5
11030	ac_status=$?
11031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11032	(exit $ac_status); }; }; then
11033	rxvt_cv_struct_lastlogx=yes
11034	else
11035	echo "$as_me: failed program was:" >&5
11036	sed 's/^/\| /' conftest.$ac_ext >&5
11037
11038	rxvt_cv_struct_lastlogx=no
11039	fi
11040	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11041	fi
11042	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
11043	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
11044	if test x$rxvt_cv_struct_lastlogx = xyes; then
11045
11046	cat >>confdefs.h <<\_ACEOF
11047	#define HAVE_STRUCT_LASTLOGX 1
11048	_ACEOF
11049
11050	fi
11051
11052
11053	echo "$as_me:$LINENO: checking where utmp is located" >&5
11054	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
11055	if test "${rxvt_cv_path_utmp+set}" = set; then
11056	echo $ECHO_N "(cached) $ECHO_C" >&6
11057	else
11058	if test "$cross_compiling" = yes; then
11059	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
11060	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
11061	else
11062	cat >conftest.$ac_ext <<_ACEOF
11063	/* confdefs.h. */
11064	_ACEOF
11065	cat confdefs.h >>conftest.$ac_ext
11066	cat >>conftest.$ac_ext <<_ACEOF
11067	/* end confdefs.h. */
11068	#include <stdio.h>
11069	#include <sys/types.h>
11070	#include <utmp.h>
11071	#include <errno.h>
11072	main()
11073	{
11074	char *u, utmplist[] = {
11075	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11076	FILE a, f=fopen("conftestval", "w");
11077	if (!f) exit(1);
11078	#ifdef UTMP_FILE
11079	fprintf(f, "%s\n", UTMP_FILE);
11080	exit(0);
11081	#endif
11082	#ifdef _PATH_UTMP
11083	fprintf(f, "%s\n", _PATH_UTMP);
11084	exit(0);
11085	#endif
11086	for (u = utmplist; *u; u++) {
11087	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11088	fprintf(f, "%s\n", *u);
11089	exit(0);
11090	}
11091	}
11092	exit(0);
11093	}
11094	_ACEOF
11095	rm -f conftest$ac_exeext
11096	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11097	(eval $ac_link) 2>&5
11098	ac_status=$?
11099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11100	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11102	(eval $ac_try) 2>&5
11103	ac_status=$?
11104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11105	(exit $ac_status); }; }; then
11106	rxvt_cv_path_utmp=`cat conftestval`
11107	else
11108	echo "$as_me: program exited with status $ac_status" >&5
11109	echo "$as_me: failed program was:" >&5
11110	sed 's/^/\| /' conftest.$ac_ext >&5
11111
11112	( exit $ac_status )
11113	rxvt_cv_path_utmp=
11114	fi
11115	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11116	fi
11117	fi
11118	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
11119	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11120	if test x$rxvt_cv_path_utmp != x; then
11121
11122	cat >>confdefs.h <<_ACEOF
11123	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11124	_ACEOF
11125
11126	fi
11127
11128
11129	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11130	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11131	if test "${rxvt_cv_path_utmpx+set}" = set; then
11132	echo $ECHO_N "(cached) $ECHO_C" >&6
11133	else
11134	if test "$cross_compiling" = yes; then
11135	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11136	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11137	else
11138	cat >conftest.$ac_ext <<_ACEOF
11139	/* confdefs.h. */
11140	_ACEOF
11141	cat confdefs.h >>conftest.$ac_ext
11142	cat >>conftest.$ac_ext <<_ACEOF
11143	/* end confdefs.h. */
11144	#include <stdio.h>
11145	#include <sys/types.h>
11146	#include <utmpx.h>
11147	#include <errno.h>
11148	#include <sys/stat.h>
11149	#ifdef HAVE_STRING_H
11150	#include <string.h>
11151	#endif
11152	main()
11153	{
11154	char *u, p, *utmplist[] = {
11155	#ifdef UTMPX_FILE
11156	UTMPX_FILE,
11157	#endif
11158	#ifdef _PATH_UTMPX
11159	_PATH_UTMPX,
11160	#endif
11161	"/var/adm/utmpx", "/etc/utmpx", NULL };
11162	FILE a, f=fopen("conftestval", "w");
11163	struct stat statu, statux;
11164	if (!f) exit(1);
11165	for (u = utmplist; *u; u++) {
11166	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11167	if (stat(*u, &statux) < 0)
11168	continue;
11169	p = strdup(*u);
11170	p[strlen(p) - 1] = '\0';
11171	if (stat(p, &statu) >= 0
11172	&& (statu.st_mtime - statux.st_mtime > 86400))
11173	continue;
11174	fprintf(f, "%s\n", *u);
11175	exit(0);
11176	}
11177	}
11178	exit(0);
11179	}
11180	_ACEOF
11181	rm -f conftest$ac_exeext
11182	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11183	(eval $ac_link) 2>&5
11184	ac_status=$?
11185	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11186	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11187	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11188	(eval $ac_try) 2>&5
11189	ac_status=$?
11190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11191	(exit $ac_status); }; }; then
11192	rxvt_cv_path_utmpx=`cat conftestval`
11193	else
11194	echo "$as_me: program exited with status $ac_status" >&5
11195	echo "$as_me: failed program was:" >&5
11196	sed 's/^/\| /' conftest.$ac_ext >&5
11197
11198	( exit $ac_status )
11199	rxvt_cv_path_utmpx=
11200	fi
11201	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11202	fi
11203	fi
11204	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11205	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11206	if test x$rxvt_cv_path_utmpx != x; then
11207
11208	cat >>confdefs.h <<_ACEOF
11209	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11210	_ACEOF
11211
11212	fi
11213
11214
11215	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11216	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11217	if test "${rxvt_cv_path_wtmp+set}" = set; then
11218	echo $ECHO_N "(cached) $ECHO_C" >&6
11219	else
11220	if test "$cross_compiling" = yes; then
11221	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11222	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11223	else
11224	cat >conftest.$ac_ext <<_ACEOF
11225	/* confdefs.h. */
11226	_ACEOF
11227	cat confdefs.h >>conftest.$ac_ext
11228	cat >>conftest.$ac_ext <<_ACEOF
11229	/* end confdefs.h. */
11230	#include <stdio.h>
11231	#include <sys/types.h>
11232	#ifdef HAVE_UTMP_H
11233	#include <utmp.h>
11234	#endif
11235	#include <errno.h>
11236	main()
11237	{
11238	char *w, wtmplist[] = {
11239	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11240	FILE a, f=fopen("conftestval", "w");
11241	if (!f) exit(1);
11242	#ifdef WTMP_FILE
11243	fprintf(f, "%s\n", WTMP_FILE);
11244	exit(0);
11245	#endif
11246	#ifdef _PATH_WTMP
11247	fprintf(f, "%s\n", _PATH_WTMP);
11248	exit(0);
11249	#endif
11250	for (w = wtmplist; *w; w++) {
11251	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11252	fprintf(f, "%s\n", *w);
11253	exit(0);
11254	}
11255	}
11256	exit(0);
11257	}
11258	_ACEOF
11259	rm -f conftest$ac_exeext
11260	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11261	(eval $ac_link) 2>&5
11262	ac_status=$?
11263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11264	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11266	(eval $ac_try) 2>&5
11267	ac_status=$?
11268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11269	(exit $ac_status); }; }; then
11270	rxvt_cv_path_wtmp=`cat conftestval`
11271	else
11272	echo "$as_me: program exited with status $ac_status" >&5
11273	echo "$as_me: failed program was:" >&5
11274	sed 's/^/\| /' conftest.$ac_ext >&5
11275
11276	( exit $ac_status )
11277	rxvt_cv_path_wtmp=
11278	fi
11279	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11280	fi
11281	fi
11282	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11283	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11284	if test x$rxvt_cv_path_wtmp != x; then
11285
11286	cat >>confdefs.h <<_ACEOF
11287	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11288	_ACEOF
11289
11290	fi
11291
11292	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11293	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11294	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11295	echo $ECHO_N "(cached) $ECHO_C" >&6
11296	else
11297	if test "$cross_compiling" = yes; then
11298	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11299	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11300	else
11301	cat >conftest.$ac_ext <<_ACEOF
11302	/* confdefs.h. */
11303	_ACEOF
11304	cat confdefs.h >>conftest.$ac_ext
11305	cat >>conftest.$ac_ext <<_ACEOF
11306	/* end confdefs.h. */
11307	#include <stdio.h>
11308	#ifdef HAVE_UTMPX_H
11309	#include <utmpx.h>
11310	#endif
11311	#include <errno.h>
11312	main()
11313	{
11314	char *w, wtmplist[] = {
11315	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11316	FILE a, f=fopen("conftestval", "w");
11317	if (!f) exit(1);
11318	#ifdef WTMPX_FILE
11319	fprintf(f, "%s\n", WTMPX_FILE);
11320	exit(0);
11321	#endif
11322	#ifdef _PATH_WTMPX
11323	fprintf(f, "%s\n", _PATH_WTMPX);
11324	exit(0);
11325	#endif
11326	for (w = wtmplist; *w; w++) {
11327	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11328	fprintf(f, "%s\n", *w);
11329	exit(0);
11330	}
11331	}
11332	exit(0);
11333	}
11334	_ACEOF
11335	rm -f conftest$ac_exeext
11336	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11337	(eval $ac_link) 2>&5
11338	ac_status=$?
11339	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11340	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11342	(eval $ac_try) 2>&5
11343	ac_status=$?
11344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11345	(exit $ac_status); }; }; then
11346	rxvt_cv_path_wtmpx=`cat conftestval`
11347	else
11348	echo "$as_me: program exited with status $ac_status" >&5
11349	echo "$as_me: failed program was:" >&5
11350	sed 's/^/\| /' conftest.$ac_ext >&5
11351
11352	( exit $ac_status )
11353	rxvt_cv_path_wtmpx=
11354	fi
11355	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11356	fi
11357	fi
11358	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11359	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11360	if test x$rxvt_cv_path_wtmpx != x; then
11361
11362	cat >>confdefs.h <<_ACEOF
11363	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11364	_ACEOF
11365
11366	fi
11367
11368	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11369	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11370	if test "${rxvt_cv_path_lastlog+set}" = set; then
11371	echo $ECHO_N "(cached) $ECHO_C" >&6
11372	else
11373	if test "$cross_compiling" = yes; then
11374	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11375	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11376	else
11377	cat >conftest.$ac_ext <<_ACEOF
11378	/* confdefs.h. */
11379	_ACEOF
11380	cat confdefs.h >>conftest.$ac_ext
11381	cat >>conftest.$ac_ext <<_ACEOF
11382	/* end confdefs.h. */
11383	#include <stdio.h>
11384	#include <sys/types.h>
11385	#ifdef HAVE_UTMPX_H
11386	#include <utmpx.h>
11387	#elif defined(HAVE_UTMP_H)
11388	#include <utmp.h>
11389	#endif
11390	#ifdef HAVE_LASTLOG_H
11391	#include <lastlog.h>
11392	#endif
11393	#include <errno.h>
11394	main()
11395	{
11396	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11397	FILE a, f=fopen("conftestval", "w");
11398	if (!f) exit(1);
11399	#ifdef LASTLOG_FILE
11400	fprintf(f, "%s\n", LASTLOG_FILE);
11401	exit(0);
11402	#endif
11403	#ifdef _PATH_LASTLOG
11404	fprintf(f, "%s\n", _PATH_LASTLOG);
11405	exit(0);
11406	#endif
11407	for (w = lastloglist; *w; w++) {
11408	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11409	fprintf(f, "%s\n", *w);
11410	exit(0);
11411	}
11412	}
11413	exit(0);
11414	}
11415	_ACEOF
11416	rm -f conftest$ac_exeext
11417	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11418	(eval $ac_link) 2>&5
11419	ac_status=$?
11420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11421	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11422	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11423	(eval $ac_try) 2>&5
11424	ac_status=$?
11425	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11426	(exit $ac_status); }; }; then
11427	rxvt_cv_path_lastlog=`cat conftestval`
11428	else
11429	echo "$as_me: program exited with status $ac_status" >&5
11430	echo "$as_me: failed program was:" >&5
11431	sed 's/^/\| /' conftest.$ac_ext >&5
11432
11433	( exit $ac_status )
11434	rxvt_cv_path_lastlog=
11435	fi
11436	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11437	fi
11438	fi
11439	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11440	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11441	if test x$rxvt_cv_path_lastlog != x; then
11442
11443	cat >>confdefs.h <<_ACEOF
11444	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11445	_ACEOF
11446
11447	if test -d "$rxvt_cv_path_lastlog"; then
11448
11449	cat >>confdefs.h <<\_ACEOF
11450	#define LASTLOG_IS_DIR 1
11451	_ACEOF
11452
11453	fi
11454	fi
11455
11456	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11457	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11458	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11459	echo $ECHO_N "(cached) $ECHO_C" >&6
11460	else
11461	if test "$cross_compiling" = yes; then
11462	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11463	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11464	else
11465	cat >conftest.$ac_ext <<_ACEOF
11466	/* confdefs.h. */
11467	_ACEOF
11468	cat confdefs.h >>conftest.$ac_ext
11469	cat >>conftest.$ac_ext <<_ACEOF
11470	/* end confdefs.h. */
11471	#include <stdio.h>
11472	#ifdef HAVE_UTMPX_H
11473	#include <utmpx.h>
11474	#endif
11475	#include <errno.h>
11476	main()
11477	{
11478	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11479	FILE a, f=fopen("conftestval", "w");
11480	if (!f) exit(1);
11481	#ifdef LASTLOGX_FILE
11482	fprintf(f, "%s\n", LASTLOGX_FILE);
11483	exit(0);
11484	#endif
11485	#ifdef _PATH_LASTLOGX
11486	fprintf(f, "%s\n", _PATH_LASTLOGX);
11487	exit(0);
11488	#endif
11489	for (w = wtmplist; *w; w++) {
11490	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11491	fprintf(f, "%s\n", *w);
11492	exit(0);
11493	}
11494	}
11495	exit(0);
11496	}
11497	_ACEOF
11498	rm -f conftest$ac_exeext
11499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11500	(eval $ac_link) 2>&5
11501	ac_status=$?
11502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11503	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11505	(eval $ac_try) 2>&5
11506	ac_status=$?
11507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11508	(exit $ac_status); }; }; then
11509	rxvt_cv_path_lastlogx=`cat conftestval`
11510	else
11511	echo "$as_me: program exited with status $ac_status" >&5
11512	echo "$as_me: failed program was:" >&5
11513	sed 's/^/\| /' conftest.$ac_ext >&5
11514
11515	( exit $ac_status )
11516	rxvt_cv_path_lastlogx=
11517	fi
11518	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11519	fi
11520	fi
11521	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11522	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11523	if test x$rxvt_cv_path_lastlogx != x; then
11524
11525	cat >>confdefs.h <<_ACEOF
11526	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11527	_ACEOF
11528
11529	fi
11530
11531
11532	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11533	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11534	if test "${rxvt_cv_path_ttytab+set}" = set; then
11535	echo $ECHO_N "(cached) $ECHO_C" >&6
11536	else
11537	for ttys_file in /etc/ttys /etc/ttytab;
11538	do
11539	if test -f "$ttys_file" ; then
11540	rxvt_cv_path_ttytab=$ttys_file
11541	break
11542	fi
11543	done
11544
11545	fi
11546	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11547	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11548	if test x$rxvt_cv_path_ttytab != x; then
11549
11550	cat >>confdefs.h <<_ACEOF
11551	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11552	_ACEOF
11553
11554	fi
11555
11556
11557	ac_save_LIBS=$LIBS
11558	ac_save_CFLAGS=$CFLAGS
11559	CFLAGS="$CFLAGS $X_CFLAGS"
11560	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11561	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11562	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11563	fi
11564	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11565	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11566	if test "${rxvt_cv_func_xlocale+set}" = set; then
11567	echo $ECHO_N "(cached) $ECHO_C" >&6
11568	else
11569	if test "$cross_compiling" = yes; then
11570	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11571	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11572	else
11573	cat >conftest.$ac_ext <<_ACEOF
11574	/* confdefs.h. */
11575	_ACEOF
11576	cat confdefs.h >>conftest.$ac_ext
11577	cat >>conftest.$ac_ext <<_ACEOF
11578	/* end confdefs.h. */
11579	#include <X11/Xlib.h>
11580	main() {
11581	char *p;
11582	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11583	exit (XSupportsLocale() ? 0 : 1);
11584	else
11585	exit (1);}
11586	_ACEOF
11587	rm -f conftest$ac_exeext
11588	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11589	(eval $ac_link) 2>&5
11590	ac_status=$?
11591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11592	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11594	(eval $ac_try) 2>&5
11595	ac_status=$?
11596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11597	(exit $ac_status); }; }; then
11598	rxvt_cv_func_xlocale=yes
11599	else
11600	echo "$as_me: program exited with status $ac_status" >&5
11601	echo "$as_me: failed program was:" >&5
11602	sed 's/^/\| /' conftest.$ac_ext >&5
11603
11604	( exit $ac_status )
11605	rxvt_cv_func_xlocale=no
11606	fi
11607	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11608	fi
11609	fi
11610	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11611	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11612	if test x$rxvt_cv_func_xlocale = xyes; then
11613
11614	cat >>confdefs.h <<\_ACEOF
11615	#define HAVE_XLOCALE 1
11616	_ACEOF
11617
11618	fi
11619
11620	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11621	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11622	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11623	echo $ECHO_N "(cached) $ECHO_C" >&6
11624	else
11625	cat >conftest.$ac_ext <<_ACEOF
11626	/* confdefs.h. */
11627	_ACEOF
11628	cat confdefs.h >>conftest.$ac_ext
11629	cat >>conftest.$ac_ext <<_ACEOF
11630	/* end confdefs.h. */	7393	/* end confdefs.h. */
11631	#define X_LOCALE 1	7394	#define X_LOCALE 1
11632	#include <X11/Xlocale.h>	7395	#include <X11/Xlocale.h>
11633	int	7396	int
11634	main ()	7397	main (void)
11635	{	7398	{
11636	setlocale(LC_CTYPE, "");	7399	setlocale(LC_CTYPE, "");
11637	;	7400	;
11638	return 0;	7401	return 0;
11639	}	7402	}
11640	_ACEOF	7403	_ACEOF
11641	rm -f conftest.$ac_objext conftest$ac_exeext	7404	if ac_fn_cxx_try_link "$LINENO"
11642	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7405	then :
11643	(eval $ac_link) 2>conftest.er1
11644	ac_status=$?
11645	grep -v '^ *+' conftest.er1 >conftest.err
11646	rm -f conftest.er1
11647	cat conftest.err >&5
11648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11649	(exit $ac_status); } &&
11650	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11651	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11652	(eval $ac_try) 2>&5
11653	ac_status=$?
11654	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11655	(exit $ac_status); }; } &&
11656	{ ac_try='test -s conftest$ac_exeext'
11657	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11658	(eval $ac_try) 2>&5
11659	ac_status=$?
11660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11661	(exit $ac_status); }; }; then
11662	rxvt_cv_func_xsetlocale=yes	7406	rxvt_cv_func_xsetlocale=yes
11663	else	7407	else $as_nop
11664	echo "$as_me: failed program was:" >&5
11665	sed 's/^/\| /' conftest.$ac_ext >&5
11666
11667	rxvt_cv_func_xsetlocale=no	7408	rxvt_cv_func_xsetlocale=no
11668	fi	7409	fi
11669	rm -f conftest.err conftest.$ac_objext \	7410	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11670	conftest$ac_exeext conftest.$ac_ext	7411	conftest$ac_exeext conftest.$ac_ext
11671	fi	7412	fi
11672	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11673	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7414	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11674	if test x$rxvt_cv_func_xsetlocale = xyes; then	7415	if test x$rxvt_cv_func_xsetlocale = xyes; then
11675		7416
11676	cat >>confdefs.h <<\_ACEOF	7417	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11677	#define HAVE_XSETLOCALE 1
11678	_ACEOF
11679		7418
11680	fi	7419	fi
11681	LIBS=$ac_save_LIBS	7420	LIBS=$save_LIBS
11682	CFLAGS=$ac_save_CFLAGS	7421	CXXFLAGS=$save_CXXFLAGS
11683		7422
11684	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11685	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7424	printf %s "checking for working nl_langinfo... " >&6; }
11686	if test "${rxvt_cv_func_setlocale+set}" = set; then	7425	if test ${rxvt_cv_func_nl_langinfo+y}
11687	echo $ECHO_N "(cached) $ECHO_C" >&6	7426	then :
11688	else	7427	printf %s "(cached) " >&6
11689	cat >conftest.$ac_ext <<_ACEOF	7428	else $as_nop
11690	/* confdefs.h. */
11691	_ACEOF
11692	cat confdefs.h >>conftest.$ac_ext	7429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11693	cat >>conftest.$ac_ext <<_ACEOF
11694	/* end confdefs.h. */
11695	#include <clocale>
11696	int
11697	main ()
11698	{
11699	setlocale(LC_CTYPE, "");
11700	;
11701	return 0;
11702	}
11703	_ACEOF
11704	rm -f conftest.$ac_objext conftest$ac_exeext
11705	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11706	(eval $ac_link) 2>conftest.er1
11707	ac_status=$?
11708	grep -v '^ *+' conftest.er1 >conftest.err
11709	rm -f conftest.er1
11710	cat conftest.err >&5
11711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11712	(exit $ac_status); } &&
11713	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11714	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11715	(eval $ac_try) 2>&5
11716	ac_status=$?
11717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11718	(exit $ac_status); }; } &&
11719	{ ac_try='test -s conftest$ac_exeext'
11720	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11721	(eval $ac_try) 2>&5
11722	ac_status=$?
11723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11724	(exit $ac_status); }; }; then
11725	rxvt_cv_func_setlocale=yes
11726	else
11727	echo "$as_me: failed program was:" >&5
11728	sed 's/^/\| /' conftest.$ac_ext >&5
11729
11730	rxvt_cv_func_setlocale=no
11731	fi
11732	rm -f conftest.err conftest.$ac_objext \
11733	conftest$ac_exeext conftest.$ac_ext
11734	fi
11735	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11736	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11737	if test x$rxvt_cv_func_setlocale = xyes; then
11738
11739	cat >>confdefs.h <<\_ACEOF
11740	#define HAVE_SETLOCALE 1
11741	_ACEOF
11742
11743	fi
11744
11745	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11746	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11747	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11748	echo $ECHO_N "(cached) $ECHO_C" >&6
11749	else
11750	cat >conftest.$ac_ext <<_ACEOF
11751	/* confdefs.h. */
11752	_ACEOF
11753	cat confdefs.h >>conftest.$ac_ext
11754	cat >>conftest.$ac_ext <<_ACEOF
11755	/* end confdefs.h. */	7430	/* end confdefs.h. */
11756	#include <langinfo.h>	7431	#include <langinfo.h>
11757	int	7432	int
11758	main ()	7433	main (void)
11759	{	7434	{
11760	nl_langinfo(CODESET);	7435	nl_langinfo(CODESET);
11761	;	7436	;
11762	return 0;	7437	return 0;
11763	}	7438	}
11764	_ACEOF	7439	_ACEOF
11765	rm -f conftest.$ac_objext conftest$ac_exeext	7440	if ac_fn_cxx_try_link "$LINENO"
11766	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7441	then :
11767	(eval $ac_link) 2>conftest.er1
11768	ac_status=$?
11769	grep -v '^ *+' conftest.er1 >conftest.err
11770	rm -f conftest.er1
11771	cat conftest.err >&5
11772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11773	(exit $ac_status); } &&
11774	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11776	(eval $ac_try) 2>&5
11777	ac_status=$?
11778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11779	(exit $ac_status); }; } &&
11780	{ ac_try='test -s conftest$ac_exeext'
11781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11782	(eval $ac_try) 2>&5
11783	ac_status=$?
11784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11785	(exit $ac_status); }; }; then
11786	rxvt_cv_func_nl_langinfo=yes	7442	rxvt_cv_func_nl_langinfo=yes
		7443	else $as_nop
		7444	rxvt_cv_func_nl_langinfo=no
		7445	fi
		7446	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7447	conftest$ac_exeext conftest.$ac_ext
		7448	fi
		7449	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7450	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7451	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7452
		7453	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7454
		7455	fi
		7456
		7457	support_image=no
		7458	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7459	support_image=yes
		7460	fi
		7461	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7462	rxvt_have_xrender=no
		7463
		7464	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7465	printf %s "checking for xrender... " >&6; }
		7466	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7467	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7468	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7469
		7470	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7471	printf "%s\n" "ok" >&6; }
		7472
		7473	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7474	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7475	rxvt_have_xrender=yes
		7476
		7477	save_LIBS="$LIBS"
		7478	LIBS="$LIBS $X_LIBS"
		7479	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7480	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7481	then :
		7482
		7483	else $as_nop
		7484	rxvt_have_xrender=no
		7485	fi
		7486
		7487	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7488	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7489	then :
		7490
		7491	else $as_nop
		7492	rxvt_have_xrender=no
		7493	fi
		7494
		7495	LIBS="$save_LIBS"
		7496
		7497	else
		7498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7499	printf "%s\n" "no" >&6; }
		7500	:
		7501	fi
		7502
		7503	fi
		7504
		7505	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7506
		7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7508	printf %s "checking for fontconfig xft... " >&6; }
		7509	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7510	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7511	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7512
		7513	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7514	printf "%s\n" "ok" >&6; }
		7515
		7516	X_LIBS="$XFT_LIBS $X_LIBS"
		7517	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7518
		7519	else
		7520	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7521	printf "%s\n" "no" >&6; }
		7522
		7523	# Extract the first word of "xft-config", so it can be a program name with args.
		7524	set dummy xft-config; ac_word=$2
		7525	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		7526	printf %s "checking for $ac_word... " >&6; }
		7527	if test ${ac_cv_path_XFT_CONFIG+y}
		7528	then :
		7529	printf %s "(cached) " >&6
		7530	else $as_nop
		7531	case $XFT_CONFIG in
		7532	[\\/]* \| ?:[\\/]*)
		7533	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
		7534	;;
		7535	*)
		7536	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7537	for as_dir in $PATH
		7538	do
		7539	IFS=$as_save_IFS
		7540	case $as_dir in #(((
		7541	'') as_dir=./ ;;
		7542	*/) ;;
		7543	*) as_dir=$as_dir/ ;;
		7544	esac
		7545	for ac_exec_ext in '' $ac_executable_extensions; do
		7546	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		7547	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
		7548	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		7549	break 2
		7550	fi
		7551	done
		7552	done
		7553	IFS=$as_save_IFS
		7554
		7555	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
		7556	;;
		7557	esac
		7558	fi
		7559	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
		7560	if test -n "$XFT_CONFIG"; then
		7561	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
		7562	printf "%s\n" "$XFT_CONFIG" >&6; }
11787	else	7563	else
11788	echo "$as_me: failed program was:" >&5	7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11789	sed 's/^/\| /' conftest.$ac_ext >&5	7565	printf "%s\n" "no" >&6; }
11790
11791	rxvt_cv_func_nl_langinfo=no
11792	fi	7566	fi
11793	rm -f conftest.err conftest.$ac_objext \
11794	conftest$ac_exeext conftest.$ac_ext
11795	fi
11796	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11797	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11798	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11799		7567
		7568
		7569	if test $XFT_CONFIG != no; then
		7570	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
		7571	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
		7572	fi
		7573
		7574	fi
		7575
		7576
		7577	save_LIBS="$LIBS"
		7578	LIBS="$LIBS $X_LIBS"
		7579	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7580	do :
		7581	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7582	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7583	if eval test \"x\$"$as_ac_Header"\" = x"yes"
		7584	then :
11800	cat >>confdefs.h <<\_ACEOF	7585	cat >>confdefs.h <<_ACEOF
11801	#define HAVE_NL_LANGINFO 1	7586	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11802	_ACEOF	7587	_ACEOF
11803		7588
		7589	else $as_nop
		7590	support_xft=no
11804	fi	7591	fi
11805		7592
11806	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7593	done
11807	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7594
11808	if test "${rxvt_can_pass_fds+set}" = set; then	7595	for ac_func in XftDrawString32 FcPatternGet
11809	echo $ECHO_N "(cached) $ECHO_C" >&6	7596	do :
11810	else	7597	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7598	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7599	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7600	then :
11811	cat >conftest.$ac_ext <<_ACEOF	7601	cat >>confdefs.h <<_ACEOF
11812	/* confdefs.h. */	7602	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11813	_ACEOF	7603	_ACEOF
		7604
		7605	else $as_nop
		7606	support_xft=no
		7607	fi
		7608
		7609	done
		7610	LIBS="$save_LIBS"
		7611
		7612	if test x$support_xft = xyes; then
		7613
		7614	printf "%s\n" "#define XFT 1" >>confdefs.h
		7615
		7616	fi
		7617	fi
		7618
		7619	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7621	printf %s "checking for Render >= 0.11... " >&6; }
11814	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11815	cat >>conftest.$ac_ext <<_ACEOF
11816	/* end confdefs.h. */	7623	/* end confdefs.h. */
11817		7624
11818	#include <sys/types.h>	7625	#include <X11/extensions/Xrender.h>
11819	#include <sys/socket.h>	7626	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7627	error
		7628	#endif
11820		7629
11821	int	7630	int
11822	main ()	7631	main (void)
11823	{	7632	{
11824
11825	{
11826	msghdr msg;
11827	iovec iov;
11828	char buf [100];
11829	char data = 0;
11830
11831	iov.iov_base = &data;
11832	iov.iov_len = 1;
11833
11834	msg.msg_iov = &iov;
11835	msg.msg_iovlen = 1;
11836	msg.msg_control = buf;
11837	msg.msg_controllen = sizeof buf;
11838
11839	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11840	cmsg->cmsg_level = SOL_SOCKET;
11841	cmsg->cmsg_type = SCM_RIGHTS;
11842	cmsg->cmsg_len = 100;
11843
11844	(int )CMSG_DATA (cmsg) = 5;
11845
11846	return sendmsg (3, &msg, 0);
11847	}
11848		7633
11849	;	7634	;
11850	return 0;	7635	return 0;
11851	}	7636	}
11852	_ACEOF	7637	_ACEOF
11853	rm -f conftest.$ac_objext conftest$ac_exeext	7638	if ac_fn_cxx_try_compile "$LINENO"
11854	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7639	then :
11855	(eval $ac_link) 2>conftest.er1
11856	ac_status=$?
11857	grep -v '^ *+' conftest.er1 >conftest.err
11858	rm -f conftest.er1
11859	cat conftest.err >&5
11860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11861	(exit $ac_status); } &&
11862	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11864	(eval $ac_try) 2>&5
11865	ac_status=$?
11866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11867	(exit $ac_status); }; } &&
11868	{ ac_try='test -s conftest$ac_exeext'
11869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11870	(eval $ac_try) 2>&5
11871	ac_status=$?
11872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11873	(exit $ac_status); }; }; then
11874	rxvt_can_pass_fds=yes
11875	else
11876	echo "$as_me: failed program was:" >&5
11877	sed 's/^/\| /' conftest.$ac_ext >&5
11878		7640
11879	rxvt_can_pass_fds=no	7641	else $as_nop
		7642	support_image=no
11880	fi	7643	fi
11881	rm -f conftest.err conftest.$ac_objext \
11882	conftest$ac_exeext conftest.$ac_ext
11883	fi
11884	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11885	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11886	if test x$rxvt_can_pass_fds = xyes; then
11887
11888	cat >>confdefs.h <<\_ACEOF
11889	#define HAVE_UNIX_FDPASS 1
11890	_ACEOF
11891
11892	else
11893	{ { echo "$as_me:$LINENO: error: urxvt requires unix-compliant filehandle passing ability" >&5
11894	echo "$as_me: error: urxvt requires unix-compliant filehandle passing ability" >&2;}
11895	{ (exit 1); exit 1; }; }
11896	fi
11897
11898	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11899	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11900	if test "${rxvt_broken_ximcb+set}" = set; then
11901	echo $ECHO_N "(cached) $ECHO_C" >&6
11902	else
11903	cat >conftest.$ac_ext <<_ACEOF
11904
11905	#include <X11/Xlib.h>
11906
11907	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11908
11909	void f() {
11910	XIMCallback cb;
11911	cb.callback = im_destroy_cb;
11912	}
11913
11914	_ACEOF
11915	rm -f conftest.$ac_objext
11916	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11917	(eval $ac_compile) 2>conftest.er1
11918	ac_status=$?
11919	grep -v '^ *+' conftest.er1 >conftest.err
11920	rm -f conftest.er1
11921	cat conftest.err >&5
11922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11923	(exit $ac_status); } &&
11924	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11925	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11926	(eval $ac_try) 2>&5
11927	ac_status=$?
11928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11929	(exit $ac_status); }; } &&
11930	{ ac_try='test -s conftest.$ac_objext'
11931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11932	(eval $ac_try) 2>&5
11933	ac_status=$?
11934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11935	(exit $ac_status); }; }; then
11936	rxvt_broken_ximcb=yes
11937	else
11938	echo "$as_me: failed program was:" >&5
11939	sed 's/^/\| /' conftest.$ac_ext >&5
11940
11941	rxvt_broken_ximcb=no
11942	fi
11943	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7644	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11944	fi
11945	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11946	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11947
11948	if test x$rxvt_broken_ximcb = xyes; then
11949
11950	cat >>confdefs.h <<\_ACEOF
11951	#define XIMCB_PROTO_BROKEN 1
11952	_ACEOF
11953
11954	fi
11955
11956	if test x$ac_cv_func_getpt = xno -a x$ac_cv_func_posix_openpt = xno; then
11957	echo "$as_me:$LINENO: checking for openpty" >&5
11958	echo $ECHO_N "checking for openpty... $ECHO_C" >&6
11959	if test "${ac_cv_func_openpty+set}" = set; then
11960	echo $ECHO_N "(cached) $ECHO_C" >&6
11961	else
11962	cat >conftest.$ac_ext <<_ACEOF
11963	/* confdefs.h. */
11964	_ACEOF
11965	cat confdefs.h >>conftest.$ac_ext
11966	cat >>conftest.$ac_ext <<_ACEOF
11967	/* end confdefs.h. */
11968	/* Define openpty to an innocuous variant, in case <limits.h> declares openpty.
11969	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11970	#define openpty innocuous_openpty
11971
11972	/* System header to define __stub macros and hopefully few prototypes,
11973	which can conflict with char openpty (); below.
11974	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11975	<limits.h> exists even on freestanding compilers. */
11976
11977	#ifdef __STDC__
11978	# include <limits.h>
11979	#else
11980	# include <assert.h>
11981	#endif
11982
11983	#undef openpty
11984
11985	/* Override any gcc2 internal prototype to avoid an error. */
11986	#ifdef __cplusplus
11987	extern "C"
11988	{
11989	#endif
11990	/* We use char because int might match the return type of a gcc2
11991	builtin and then its argument prototype would still apply. */
11992	char openpty ();
11993	/* The GNU C library defines this for functions which it implements
11994	to always fail with ENOSYS. Some functions are actually named
11995	something starting with __ and the normal name is an alias. */
11996	#if defined (__stub_openpty) \|\| defined (__stub___openpty)
11997	choke me
11998	#else
11999	char (*f) () = openpty;
12000	#endif
12001	#ifdef __cplusplus
12002	}
12003	#endif
12004
12005	int
12006	main ()
12007	{
12008	return f != openpty;
12009	;
12010	return 0;
12011	}
12012	_ACEOF
12013	rm -f conftest.$ac_objext conftest$ac_exeext
12014	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12015	(eval $ac_link) 2>conftest.er1
12016	ac_status=$?
12017	grep -v '^ *+' conftest.er1 >conftest.err
12018	rm -f conftest.er1
12019	cat conftest.err >&5
12020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12021	(exit $ac_status); } &&
12022	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12024	(eval $ac_try) 2>&5
12025	ac_status=$?
12026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12027	(exit $ac_status); }; } &&
12028	{ ac_try='test -s conftest$ac_exeext'
12029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12030	(eval $ac_try) 2>&5
12031	ac_status=$?
12032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12033	(exit $ac_status); }; }; then
12034	ac_cv_func_openpty=yes
12035	else
12036	echo "$as_me: failed program was:" >&5
12037	sed 's/^/\| /' conftest.$ac_ext >&5
12038
12039	ac_cv_func_openpty=no
12040	fi
12041	rm -f conftest.err conftest.$ac_objext \
12042	conftest$ac_exeext conftest.$ac_ext
12043	fi
12044	echo "$as_me:$LINENO: result: $ac_cv_func_openpty" >&5
12045	echo "${ECHO_T}$ac_cv_func_openpty" >&6
12046	if test $ac_cv_func_openpty = yes; then
12047	:
12048	else
12049	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12050	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12051	if test "${ac_cv_lib_util_openpty+set}" = set; then
12052	echo $ECHO_N "(cached) $ECHO_C" >&6
12053	else
12054	ac_check_lib_save_LIBS=$LIBS
12055	LIBS="-lutil $LIBS"
12056	cat >conftest.$ac_ext <<_ACEOF
12057	/* confdefs.h. */
12058	_ACEOF
12059	cat confdefs.h >>conftest.$ac_ext
12060	cat >>conftest.$ac_ext <<_ACEOF
12061	/* end confdefs.h. */
12062
12063	/* Override any gcc2 internal prototype to avoid an error. */
12064	#ifdef __cplusplus
12065	extern "C"
12066	#endif
12067	/* We use char because int might match the return type of a gcc2
12068	builtin and then its argument prototype would still apply. */
12069	char openpty ();
12070	int
12071	main ()
12072	{
12073	openpty ();
12074	;
12075	return 0;
12076	}
12077	_ACEOF
12078	rm -f conftest.$ac_objext conftest$ac_exeext
12079	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12080	(eval $ac_link) 2>conftest.er1
12081	ac_status=$?
12082	grep -v '^ *+' conftest.er1 >conftest.err
12083	rm -f conftest.er1
12084	cat conftest.err >&5
12085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12086	(exit $ac_status); } &&
12087	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12089	(eval $ac_try) 2>&5
12090	ac_status=$?
12091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12092	(exit $ac_status); }; } &&
12093	{ ac_try='test -s conftest$ac_exeext'
12094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12095	(eval $ac_try) 2>&5
12096	ac_status=$?
12097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12098	(exit $ac_status); }; }; then
12099	ac_cv_lib_util_openpty=yes
12100	else
12101	echo "$as_me: failed program was:" >&5
12102	sed 's/^/\| /' conftest.$ac_ext >&5
12103
12104	ac_cv_lib_util_openpty=no
12105	fi
12106	rm -f conftest.err conftest.$ac_objext \
12107	conftest$ac_exeext conftest.$ac_ext
12108	LIBS=$ac_check_lib_save_LIBS
12109	fi
12110	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12111	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12112	if test $ac_cv_lib_util_openpty = yes; then
12113	LIBS="$LIBS -lutil"
12114	fi
12115
12116	fi
12117
12118	fi
12119
12120	echo "$as_me:$LINENO: checking for pty/tty type" >&5
12121	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
12122	if test "${rxvt_cv_ptys+set}" = set; then
12123	echo $ECHO_N "(cached) $ECHO_C" >&6
12124	else
12125	if test x$ac_cv_func_openpty = xyes -o x$ac_cv_lib_util_openpty = xyes; then
12126	rxvt_cv_ptys=OPENPTY
12127	else if test x$ac_cv_func_getpt = xyes; then
12128	rxvt_cv_ptys=GLIBC
12129	else if test x$ac_cv_func_posix_openpt = xyes; then
12130	rxvt_cv_ptys=POSIX
12131	else if test x$ac_cv_func__getpty = xyes; then
12132	rxvt_cv_ptys=SGI4
12133	else if test -c /dev/ttyp20; then
12134	rxvt_cv_ptys=SCO
12135	else if test -c /dev/ptym/clone; then
12136	rxvt_cv_ptys=HPUX
12137	else if test -c /dev/ptc -a -c /dev/pts; then
12138	rxvt_cv_ptys=PTC
12139	else if test -c /dev/ptc -a -d /dev/pts; then
12140	rxvt_cv_ptys=PTC
12141	else if test -c /dev/ptmx -a -c /dev/pts/0; then
12142	rxvt_cv_ptys=STREAMS
12143	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
12144	rxvt_cv_ptys=STREAMS
12145	else
12146	rxvt_cv_ptys=BSD
12147	fi
12148	fi
12149	fi
12150	fi
12151	fi
12152	fi
12153	fi
12154	fi
12155	fi
12156	fi
12157
12158	fi
12159	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12160	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12161
12162	if test x$rxvt_cv_ptys = xGLIBC; then
12163
12164	cat >>confdefs.h <<\_ACEOF
12165	#define PTYS_ARE_GETPT 1
12166	_ACEOF
12167
12168	fi
12169	if test x$rxvt_cv_ptys = xPOSIX; then
12170
12171	cat >>confdefs.h <<\_ACEOF
12172	#define PTYS_ARE_POSIX 1
12173	_ACEOF
12174
12175	fi
12176	if test x$rxvt_cv_ptys = xOPENPTY; then
12177
12178	cat >>confdefs.h <<\_ACEOF
12179	#define PTYS_ARE_OPENPTY 1
12180	_ACEOF
12181
12182	fi
12183	if test x$rxvt_cv_ptys = xSCO; then
12184
12185	cat >>confdefs.h <<\_ACEOF
12186	#define PTYS_ARE_NUMERIC 1
12187	_ACEOF
12188
12189	fi
12190	if test x$rxvt_cv_ptys = xSTREAMS; then
12191
12192	cat >>confdefs.h <<\_ACEOF
12193	#define PTYS_ARE_PTMX 1
12194	_ACEOF
12195
12196	fi
12197	if test x$rxvt_cv_ptys = xPTC; then
12198
12199	cat >>confdefs.h <<\_ACEOF
12200	#define PTYS_ARE_PTC 1
12201	_ACEOF
12202
12203	fi
12204	if test x$rxvt_cv_ptys = xSGI4; then
12205
12206	cat >>confdefs.h <<\_ACEOF
12207	#define PTYS_ARE__GETPTY 1
12208	_ACEOF
12209
12210	fi
12211	if test x$rxvt_cv_ptys = xHPUX; then
12212
12213	cat >>confdefs.h <<\_ACEOF
12214	#define PTYS_ARE_CLONE 1
12215	_ACEOF
12216
12217	fi
12218	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xPOSIX; then
12219
12220	cat >>confdefs.h <<\_ACEOF
12221	#define PTYS_ARE_SEARCHED 1
12222	_ACEOF
12223
12224	fi
12225
12226
12227	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
12228	echo "$as_me: checking for pty ranges..." >&6;}
12229	ptys=`echo /dev/pty??`
12230	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12231	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12232	if test x$pch1 != x; then
12233
12234	cat >>confdefs.h <<_ACEOF
12235	#define PTYCHAR1 "$pch1"
12236	_ACEOF
12237
12238	fi
12239	if test x$pch2 != x; then
12240
12241	cat >>confdefs.h <<_ACEOF
12242	#define PTYCHAR2 "$pch2"
12243	_ACEOF
12244
12245	fi
12246
12247	if test x$support_xft = xyes; then	7645	if test x$support_image = xyes; then
12248	LIBS="$LIBS `pkg-config xft --libs`"	7646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12249	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7647	printf "%s\n" "ok" >&6; }
		7648	LIBS="$LIBS -lm"
12250		7649
		7650	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12251		7651
12252	for ac_header in X11/Xft/Xft.h
12253	do
12254	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12255	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12256	echo "$as_me:$LINENO: checking for $ac_header" >&5
12257	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12258	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12259	echo $ECHO_N "(cached) $ECHO_C" >&6
12260	fi
12261	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12262	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12263	else
12264	# Is the header compilable?
12265	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12266	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12267	cat >conftest.$ac_ext <<_ACEOF
12268	/* confdefs.h. */
12269	_ACEOF
12270	cat confdefs.h >>conftest.$ac_ext
12271	cat >>conftest.$ac_ext <<_ACEOF
12272	/* end confdefs.h. */
12273	$ac_includes_default
12274	#include <$ac_header>
12275	_ACEOF
12276	rm -f conftest.$ac_objext
12277	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12278	(eval $ac_compile) 2>conftest.er1
12279	ac_status=$?
12280	grep -v '^ *+' conftest.er1 >conftest.err
12281	rm -f conftest.er1
12282	cat conftest.err >&5
12283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12284	(exit $ac_status); } &&
12285	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12287	(eval $ac_try) 2>&5
12288	ac_status=$?
12289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12290	(exit $ac_status); }; } &&
12291	{ ac_try='test -s conftest.$ac_objext'
12292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12293	(eval $ac_try) 2>&5
12294	ac_status=$?
12295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12296	(exit $ac_status); }; }; then
12297	ac_header_compiler=yes
12298	else
12299	echo "$as_me: failed program was:" >&5
12300	sed 's/^/\| /' conftest.$ac_ext >&5
12301		7652
12302	ac_header_compiler=no	7653	if test x$support_inheritpixmap = xyes; then
12303	fi
12304	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12305	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12306	echo "${ECHO_T}$ac_header_compiler" >&6
12307		7654
12308	# Is the header present?	7655	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12309	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7656
12310	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7657	fi
12311	cat >conftest.$ac_ext <<_ACEOF
12312	/* confdefs.h. */
12313	_ACEOF
12314	cat confdefs.h >>conftest.$ac_ext
12315	cat >>conftest.$ac_ext <<_ACEOF
12316	/* end confdefs.h. */
12317	#include <$ac_header>
12318	_ACEOF
12319	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12320	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12321	ac_status=$?
12322	grep -v '^ *+' conftest.er1 >conftest.err
12323	rm -f conftest.er1
12324	cat conftest.err >&5
12325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12326	(exit $ac_status); } >/dev/null; then
12327	if test -s conftest.err; then
12328	ac_cpp_err=$ac_cxx_preproc_warn_flag
12329	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12330	else	7658	else
12331	ac_cpp_err=	7659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7660	printf "%s\n" "no" >&6; }
12332	fi	7661	fi
12333	else
12334	ac_cpp_err=yes
12335	fi	7662	fi
12336	if test -z "$ac_cpp_err"; then
12337	ac_header_preproc=yes
12338	else
12339	echo "$as_me: failed program was:" >&5
12340	sed 's/^/\| /' conftest.$ac_ext >&5
12341		7663
12342	ac_header_preproc=no
12343	fi
12344	rm -f conftest.err conftest.$ac_ext
12345	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12346	echo "${ECHO_T}$ac_header_preproc" >&6
12347
12348	# So? What about this header?
12349	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12350	yes:no: )
12351	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12352	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12353	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12354	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12355	ac_header_preproc=yes
12356	;;
12357	no:yes:* )
12358	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12359	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12360	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12361	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12362	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12363	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12364	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12365	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12366	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12367	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12368	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12369	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12370	(
12371	cat <<\_ASBOX
12372	## ------------------------------------------ ##
12373	## Report this to the AC_PACKAGE_NAME lists. ##
12374	## ------------------------------------------ ##
12375	_ASBOX
12376	) \|
12377	sed "s/^/$as_me: WARNING: /" >&2
12378	;;
12379	esac
12380	echo "$as_me:$LINENO: checking for $ac_header" >&5
12381	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12382	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12383	echo $ECHO_N "(cached) $ECHO_C" >&6
12384	else
12385	eval "$as_ac_Header=\$ac_header_preproc"
12386	fi
12387	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12388	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12389
12390	fi
12391	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12392	cat >>confdefs.h <<_ACEOF
12393	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12394	_ACEOF
12395
12396	else
12397	support_xft=no
12398	fi
12399
12400	done
12401
12402
12403	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12404	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12405	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12406	echo $ECHO_N "(cached) $ECHO_C" >&6
12407	else
12408	ac_check_lib_save_LIBS=$LIBS
12409	LIBS="-lXft $LIBS"
12410	cat >conftest.$ac_ext <<_ACEOF
12411	/* confdefs.h. */
12412	_ACEOF
12413	cat confdefs.h >>conftest.$ac_ext
12414	cat >>conftest.$ac_ext <<_ACEOF
12415	/* end confdefs.h. */
12416
12417	/* Override any gcc2 internal prototype to avoid an error. */
12418	#ifdef __cplusplus
12419	extern "C"
12420	#endif
12421	/* We use char because int might match the return type of a gcc2
12422	builtin and then its argument prototype would still apply. */
12423	char XftDrawString32 ();
12424	int
12425	main ()
12426	{
12427	XftDrawString32 ();
12428	;
12429	return 0;
12430	}
12431	_ACEOF
12432	rm -f conftest.$ac_objext conftest$ac_exeext
12433	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12434	(eval $ac_link) 2>conftest.er1
12435	ac_status=$?
12436	grep -v '^ *+' conftest.er1 >conftest.err
12437	rm -f conftest.er1
12438	cat conftest.err >&5
12439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12440	(exit $ac_status); } &&
12441	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12442	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12443	(eval $ac_try) 2>&5
12444	ac_status=$?
12445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12446	(exit $ac_status); }; } &&
12447	{ ac_try='test -s conftest$ac_exeext'
12448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12449	(eval $ac_try) 2>&5
12450	ac_status=$?
12451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12452	(exit $ac_status); }; }; then
12453	ac_cv_lib_Xft_XftDrawString32=yes
12454	else
12455	echo "$as_me: failed program was:" >&5
12456	sed 's/^/\| /' conftest.$ac_ext >&5
12457
12458	ac_cv_lib_Xft_XftDrawString32=no
12459	fi
12460	rm -f conftest.err conftest.$ac_objext \
12461	conftest$ac_exeext conftest.$ac_ext
12462	LIBS=$ac_check_lib_save_LIBS
12463	fi
12464	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12465	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12466	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12467	cat >>confdefs.h <<_ACEOF
12468	#define HAVE_LIBXFT 1
12469	_ACEOF
12470
12471	LIBS="-lXft $LIBS"
12472
12473	else
12474	support_xft=no
12475	fi
12476
12477
12478	if test x$support_xft = xyes; then
12479
12480	cat >>confdefs.h <<\_ACEOF
12481	#define XFT 1
12482	_ACEOF
12483
12484	fi
12485	fi
12486	if test x$support_styles = xyes; then	7664	if test x$support_styles = xyes; then
12487		7665
12488	cat >>confdefs.h <<\_ACEOF	7666	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12489	#define ENABLE_STYLES 1
12490	_ACEOF
12491		7667
12492	fi	7668	fi
12493	if test x$support_iso14755 = xyes; then	7669	if test x$support_iso14755 = xyes; then
12494		7670
12495	cat >>confdefs.h <<\_ACEOF	7671	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12496	#define ISO_14755 1
12497	_ACEOF
12498		7672
12499	fi	7673	fi
12500	if test x$support_8bitctrls = xyes; then	7674	if test x$support_8bitctrls = xyes; then
12501		7675
12502	cat >>confdefs.h <<\_ACEOF	7676	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12503	#define EIGHT_BIT_CONTROLS 1
12504	_ACEOF
12505		7677
12506	fi	7678	fi
12507	if test x$support_fading = xyes; then	7679	if test x$support_fading = xyes; then
12508		7680
12509	cat >>confdefs.h <<\_ACEOF	7681	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12510	#define OFF_FOCUS_FADING 1
12511	_ACEOF
12512
12513	fi
12514	if test x$support_tinting = xyes; then
12515
12516	cat >>confdefs.h <<\_ACEOF
12517	#define TINTING 1
12518	_ACEOF
12519
12520	fi
12521	if test x$support_inheritpixmap = xyes; then
12522
12523	cat >>confdefs.h <<\_ACEOF
12524	#define TRANSPARENT 1
12525	_ACEOF
12526		7682
12527	fi	7683	fi
12528	if test x$support_keepscrolling = xno; then	7684	if test x$support_keepscrolling = xno; then
12529		7685
12530	cat >>confdefs.h <<\_ACEOF
12531	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7686	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12532	_ACEOF
12533		7687
12534	fi	7688	fi
12535	if test x$support_selectionscrolling = xyes; then	7689	if test x$support_selectionscrolling = xyes; then
12536		7690
12537	cat >>confdefs.h <<\_ACEOF	7691	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12538	#define SELECTION_SCROLLING 1
12539	_ACEOF
12540		7692
12541	fi	7693	fi
12542	if test x$support_frills = xyes; then	7694	if test x$support_frills = xyes; then
12543		7695
12544	cat >>confdefs.h <<\_ACEOF	7696	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12545	#define ENABLE_FRILLS 1
12546	_ACEOF
12547
12548	fi
12549	if test x$support_24bit = xyes; then
12550
12551	cat >>confdefs.h <<\_ACEOF
12552	#define PREFER_24BIT 1
12553	_ACEOF
12554		7697
12555	fi	7698	fi
12556	if test x$support_mousewheel = xyes; then	7699	if test x$support_mousewheel = xyes; then
12557		7700
12558	cat >>confdefs.h <<\_ACEOF	7701	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12559	#define MOUSE_WHEEL 1
12560	_ACEOF
12561		7702
12562	fi	7703	fi
12563	if test x$support_mouseslipwheel = xyes; then	7704	if test x$support_mouseslipwheel = xyes; then
12564		7705
12565	cat >>confdefs.h <<\_ACEOF	7706	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12566	#define MOUSE_SLIP_WHEELING 1
12567	_ACEOF
12568		7707
12569	fi	7708	fi
12570	if test x$support_utmp = xyes; then
12571		7709
12572	cat >>confdefs.h <<\_ACEOF	7710	scrolltypes=plain
12573	#define UTMP_SUPPORT 1
12574	_ACEOF
12575		7711
12576	fi	7712	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12577	if test x$support_wtmp = xyes; then
12578		7713
12579	cat >>confdefs.h <<\_ACEOF
12580	#define WTMP_SUPPORT 1
12581	_ACEOF
12582		7714
12583	fi
12584	if test x$support_lastlog = xyes; then
12585
12586	cat >>confdefs.h <<\_ACEOF
12587	#define LASTLOG_SUPPORT 1
12588	_ACEOF
12589
12590	fi
12591	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12592	if test x$rxvt_cv_func_xlocale = xyes; then
12593
12594	cat >>confdefs.h <<\_ACEOF
12595	#define USE_XIM 1
12596	_ACEOF
12597
12598	fi
12599	fi
12600	if test x$support_xpm = xyes; then
12601
12602	cat >>confdefs.h <<\_ACEOF
12603	#define XPM_BACKGROUND 1
12604	_ACEOF
12605
12606	fi
12607	if test x$support_scroll_rxvt = xyes; then	7715	if test x$support_scroll_rxvt = xyes; then
12608		7716
12609	cat >>confdefs.h <<\_ACEOF	7717	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12610	#define RXVT_SCROLLBAR 1
12611	_ACEOF
12612		7718
12613	scrolltypes="rxvt"	7719	scrolltypes="$scrolltypes rxvt"
12614	fi	7720	fi
12615	if test x$support_scroll_next = xyes; then	7721	if test x$support_scroll_next = xyes; then
12616		7722
12617	cat >>confdefs.h <<\_ACEOF	7723	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12618	#define NEXT_SCROLLBAR 1
12619	_ACEOF
12620		7724
12621	scrolltypes="$scrolltypes next"	7725	scrolltypes="$scrolltypes next"
12622	fi	7726	fi
12623	if test x$support_scroll_xterm = xyes; then	7727	if test x$support_scroll_xterm = xyes; then
12624		7728
12625	cat >>confdefs.h <<\_ACEOF	7729	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12626	#define XTERM_SCROLLBAR 1
12627	_ACEOF
12628		7730
12629	scrolltypes="$scrolltypes xterm"	7731	scrolltypes="$scrolltypes xterm"
12630	fi	7732	fi
12631	if test x$support_scroll_plain = xyes; then
12632
12633	cat >>confdefs.h <<\_ACEOF
12634	#define PLAIN_SCROLLBAR 1
12635	_ACEOF
12636
12637	scrolltypes="$scrolltypes plain"
12638	fi
12639	if test x$support_pointer_blank = xyes; then	7733	if test x$support_pointer_blank = xyes; then
12640		7734
12641	cat >>confdefs.h <<\_ACEOF	7735	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12642	#define POINTER_BLANK 1
12643	_ACEOF
12644		7736
12645	fi	7737	fi
12646	if test x$support_text_blink = xyes; then	7738	if test x$support_text_blink = xyes; then
12647		7739
12648	cat >>confdefs.h <<\_ACEOF	7740	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12649	#define TEXT_BLINK 1
12650	_ACEOF
12651		7741
12652	fi	7742	fi
12653	if test x$support_unicode3 = xyes; then	7743	if test x$support_unicode3 = xyes; then
12654		7744
12655	cat >>confdefs.h <<\_ACEOF	7745	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12656	#define UNICODE_3 1
12657	_ACEOF
12658		7746
12659	fi	7747	fi
12660	if test x$support_combining = xyes; then	7748	if test x$support_combining = xyes; then
12661		7749
12662	cat >>confdefs.h <<\_ACEOF	7750	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12663	#define ENABLE_COMBINING 1
12664	_ACEOF
12665		7751
12666	fi	7752	fi
12667	if test x$codesets = xall; then	7753	if test x$codesets = xall; then
12668	codesets=jp,jp-ext,kr,zh,zh-ext	7754	codesets=jp,jp-ext,kr,zh,zh-ext
12669	fi	7755	fi
12670		7756
12671	cat >>confdefs.h <<\_ACEOF	7757	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12672	#define ENCODING_EU 1
12673	_ACEOF
12674		7758
12675		7759
12676	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12677	#define ENCODING_VN 1
12678	_ACEOF
12679		7761
12680	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7762	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12681	case "$codeset" in	7763	case "$codeset" in
12682	JP )	7764	JP )
12683	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12684	#define ENCODING_JP 1
12685	_ACEOF
12686	;;	7766	;;
12687	JP_EXT )	7767	JP_EXT )
12688	cat >>confdefs.h <<\_ACEOF	7768	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12689	#define ENCODING_JP_EXT 1
12690	_ACEOF
12691	;;	7769	;;
12692	KR )	7770	KR )
12693	cat >>confdefs.h <<\_ACEOF	7771	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12694	#define ENCODING_KR 1
12695	_ACEOF
12696	;;	7772	;;
12697	ZH )	7773	ZH )
12698	cat >>confdefs.h <<\_ACEOF	7774	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12699	#define ENCODING_ZH 1
12700	_ACEOF
12701	;;	7775	;;
12702	ZH_EXT )	7776	ZH_EXT )
12703	cat >>confdefs.h <<\_ACEOF	7777	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12704	#define ENCODING_ZH_EXT 1
12705	_ACEOF
12706	;;	7778	;;
12707	esac	7779	esac
12708	done	7780	done
12709		7781
12710	IF_PERL=\#	7782	IF_PERL=\#
12711	if test x$support_perl = xyes; then	7783	if test x$support_perl = xyes; then
12712	# Extract the first word of "perl5", so it can be a program name with args.	7784	# Extract the first word of "perl5", so it can be a program name with args.
12713	set dummy perl5; ac_word=$2	7785	set dummy perl5; ac_word=$2
12714	echo "$as_me:$LINENO: checking for $ac_word" >&5	7786	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12715	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7787	printf %s "checking for $ac_word... " >&6; }
12716	if test "${ac_cv_path_PERL+set}" = set; then	7788	if test ${ac_cv_path_PERL+y}
12717	echo $ECHO_N "(cached) $ECHO_C" >&6	7789	then :
12718	else	7790	printf %s "(cached) " >&6
		7791	else $as_nop
12719	case $PERL in	7792	case $PERL in
12720	[\\/]* \| ?:[\\/]*)	7793	[\\/]* \| ?:[\\/]*)
12721	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7794	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12722	;;	7795	;;
12723	*)	7796	*)
12724	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12725	for as_dir in $PATH	7798	for as_dir in $PATH
12726	do	7799	do
12727	IFS=$as_save_IFS	7800	IFS=$as_save_IFS
12728	test -z "$as_dir" && as_dir=.	7801	case $as_dir in #(((
		7802	'') as_dir=./ ;;
		7803	*/) ;;
		7804	*) as_dir=$as_dir/ ;;
		7805	esac
12729	for ac_exec_ext in '' $ac_executable_extensions; do	7806	for ac_exec_ext in '' $ac_executable_extensions; do
12730	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7807	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12731	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7808	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12732	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7809	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12733	break 2	7810	break 2
12734	fi	7811	fi
12735	done	7812	done
12736	done	7813	done
		7814	IFS=$as_save_IFS
12737		7815
		7816	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12738	;;	7817	;;
12739	esac	7818	esac
12740	fi	7819	fi
12741	PERL=$ac_cv_path_PERL	7820	PERL=$ac_cv_path_PERL
12742
12743	if test -n "$PERL"; then	7821	if test -n "$PERL"; then
12744	echo "$as_me:$LINENO: result: $PERL" >&5	7822	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12745	echo "${ECHO_T}$PERL" >&6	7823	printf "%s\n" "$PERL" >&6; }
12746	else	7824	else
12747	echo "$as_me:$LINENO: result: no" >&5	7825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12748	echo "${ECHO_T}no" >&6	7826	printf "%s\n" "no" >&6; }
12749	fi	7827	fi
12750		7828
12751	# Extract the first word of "perl", so it can be a program name with args.
12752	set dummy perl; ac_word=$2
12753	echo "$as_me:$LINENO: checking for $ac_word" >&5
12754	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12755	if test "${ac_cv_path_PERL+set}" = set; then
12756	echo $ECHO_N "(cached) $ECHO_C" >&6
12757	else
12758	case $PERL in
12759	[\\/]* \| ?:[\\/]*)
12760	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12761	;;
12762	*)
12763	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12764	for as_dir in $PATH
12765	do
12766	IFS=$as_save_IFS
12767	test -z "$as_dir" && as_dir=.
12768	for ac_exec_ext in '' $ac_executable_extensions; do
12769	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12770	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12771	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12772	break 2
12773	fi
12774	done
12775	done
12776		7829
12777	;;
12778	esac
12779	fi
12780	PERL=$ac_cv_path_PERL
12781		7830
12782	if test -n "$PERL"; then
12783	echo "$as_me:$LINENO: result: $PERL" >&5
12784	echo "${ECHO_T}$PERL" >&6
12785	else
12786	echo "$as_me:$LINENO: result: no" >&5
12787	echo "${ECHO_T}no" >&6
12788	fi
12789
12790
12791	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12792	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7832	printf %s "checking for $PERL suitability... " >&6; }
12793	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7833	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12794		7834
12795	save_CXXFLAGS="$CXXFLAGS"	7835	save_CXXFLAGS="$CXXFLAGS"
12796	save_LIBS="$LIBS"	7836	save_LIBS="$LIBS"
12797	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7837	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
12798	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7838	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
12799	cat >conftest.$ac_ext <<_ACEOF
12800	/* confdefs.h. */
12801	_ACEOF
12802	cat confdefs.h >>conftest.$ac_ext	7839	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12803	cat >>conftest.$ac_ext <<_ACEOF
12804	/* end confdefs.h. */	7840	/* end confdefs.h. */
12805		7841
12806	#include <EXTERN.h>	7842	#include <EXTERN.h>
12807	#include <perl.h>	7843	#include <perl.h>
12808	#include <XSUB.h>	7844	#include <XSUB.h>
12809		7845
12810	int	7846	int
12811	main ()	7847	main (void)
12812	{	7848	{
12813		7849
12814	PerlInterpreter *perl = perl_alloc ();	7850	PerlInterpreter *perl = perl_alloc ();
12815		7851
12816	;	7852	;
12817	return 0;	7853	return 0;
12818	}	7854	}
12819	_ACEOF	7855	_ACEOF
12820	rm -f conftest.$ac_objext conftest$ac_exeext	7856	if ac_fn_cxx_try_link "$LINENO"
12821	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7857	then :
12822	(eval $ac_link) 2>conftest.er1
12823	ac_status=$?
12824	grep -v '^ *+' conftest.er1 >conftest.err
12825	rm -f conftest.er1
12826	cat conftest.err >&5
12827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12828	(exit $ac_status); } &&
12829	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12831	(eval $ac_try) 2>&5
12832	ac_status=$?
12833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12834	(exit $ac_status); }; } &&
12835	{ ac_try='test -s conftest$ac_exeext'
12836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12837	(eval $ac_try) 2>&5
12838	ac_status=$?
12839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12840	(exit $ac_status); }; }; then
12841	rxvt_perl_link=yes	7858	rxvt_perl_link=yes
12842	else	7859	else $as_nop
12843	echo "$as_me: failed program was:" >&5
12844	sed 's/^/\| /' conftest.$ac_ext >&5
12845
12846	rxvt_perl_link=no	7860	rxvt_perl_link=no
12847	fi	7861	fi
12848	rm -f conftest.err conftest.$ac_objext \	7862	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12849	conftest$ac_exeext conftest.$ac_ext	7863	conftest$ac_exeext conftest.$ac_ext
12850	CXXFLAGS="$save_CXXFLAGS"	7864	CXXFLAGS="$save_CXXFLAGS"
12851	LIBS="$save_LIBS"	7865	LIBS="$save_LIBS"
12852		7866
12853	if test x$rxvt_perl_link = xyes; then	7867	if test x$rxvt_perl_link = xyes; then
12854	echo "$as_me:$LINENO: result: ok" >&5	7868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12855	echo "${ECHO_T}ok" >&6	7869	printf "%s\n" "ok" >&6; }
12856		7870
12857	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
12858	#define ENABLE_PERL 1
12859	_ACEOF
12860		7872
12861	IF_PERL=	7873	IF_PERL=
12862	PERL_O=rxvtperl.o	7874	PERL_O=rxvtperl.o
12863	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7875	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12864	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7876	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12865	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7877	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12866	else	7878	else
12867	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7879	as_fn_error $? "no, unable to link" "$LINENO" 5
12868	echo "$as_me: error: no, unable to link" >&2;}
12869	{ (exit 1); exit 1; }; }
12870	fi	7880	fi
12871	else	7881	else
12872	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7882	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
12873	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
12874	{ (exit 1); exit 1; }; }
12875	fi	7883	fi
12876	fi	7884	fi
12877		7885
12878		7886
12879		7887
12880		7888
12881		7889
12882		7890
12883		7891
12884	if test x$support_perl = xyes; then
12885	support_frills=yes
12886	fi
12887		7892
12888		7893	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12889	CFLAGS=${CFLAGS--O}
12890	LDFLAGS=${LDFLAGS--O}
12891
12892	CPPFLAGS="$CPPFLAGS"
12893
12894
12895
12896
12897
12898
12899
12900	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12901	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12902	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12903	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12904	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12905	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12906	fi
12907
12908
12909
12910
12911
12912	test "$program_prefix" != NONE &&
12913	program_transform_name="s,^,$program_prefix,;$program_transform_name"
12914	# Use a double $ so make ignores it.
12915	test "$program_suffix" != NONE &&
12916	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
12917	# Double any \ or $. echo might interpret backslashes.
12918	# By default was `s,x,x', remove it if useless.
12919	cat <<\_ACEOF >conftest.sed
12920	s/[\\$]/&&/g;s/;s,x,x,$//
12921	_ACEOF
12922	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12923	rm conftest.sed
12924
12925
12926
12927
12928
12929	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12930	include_stdint_h="#include <stdint.h>"
12931	else
12932	include_stdint_h="/* #include <stdint.h> */"
12933	fi
12934	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12935	include_stdarg_h="#include <cstdarg>"
12936	else
12937	include_stdarg_h="/* #include <cstdarg> */"
12938	fi
12939	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12940	include_stdlib_h="#include <cstdlib>"
12941	else
12942	include_stdlib_h="/* #include <cstdlib> */"
12943	fi
12944	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12945	include_unistd_h="#include <unistd.h>"
12946	else
12947	include_unistd_h="/* #include <unistd.h> */"
12948	fi
12949	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12950	include_string_h="#include <cstring>"
12951	else
12952	include_string_h="/* #include <cstring> */"
12953	fi
12954	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12955	include_fcntl_h="#include <fcntl.h>"
12956	else
12957	include_fcntl_h="/* #include <fcntl.h> */"
12958	fi
12959	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12960	include_util_h="#include <util.h>"
12961	else
12962	include_util_h="/* #include <util.h> */"
12963	fi
12964	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12965	include_assert_h="#include <assert.h>"
12966	else
12967	include_assert_h="/* #include <assert.h> */"
12968	fi
12969	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12970	include_sys_ioctl_h="#include <sys/ioctl.h>"
12971	else
12972	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12973	fi
12974	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12975	include_sys_select_h="#include <sys/select.h>"
12976	else
12977	include_sys_select_h="/* #include <sys/select.h> */"
12978	fi
12979	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12980	include_sys_strredir_h="#include <sys/strredir.h>"
12981	else
12982	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12983	fi
12984	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12985	include_sys_time_h="#include <sys/time.h>"
12986	else
12987	include_sys_time_h="/* #include <sys/time.h> */"
12988	fi
12989	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12990	include_time_h="#include <time.h>"
12991	else
12992	include_time_h="/* #include <time.h> */"
12993	fi
12994
12995	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
12996		7894
12997	cat >confcache <<\_ACEOF	7895	cat >confcache <<\_ACEOF
12998	# This file is a shell script that caches the results of configure	7896	# This file is a shell script that caches the results of configure
12999	# tests run on this system so they can be shared between configure	7897	# tests run on this system so they can be shared between configure
13000	# scripts and configure runs, see configure's option --config-cache.	7898	# scripts and configure runs, see configure's option --config-cache.
…		…
13010		7908
13011	_ACEOF	7909	_ACEOF
13012		7910
13013	# The following way of writing the cache mishandles newlines in values,	7911	# The following way of writing the cache mishandles newlines in values,
13014	# but we know of no workaround that is simple, portable, and efficient.	7912	# but we know of no workaround that is simple, portable, and efficient.
13015	# So, don't put newlines in cache variables' values.	7913	# So, we kill variables containing newlines.
13016	# Ultrix sh set writes to stderr and can't be redirected directly,	7914	# Ultrix sh set writes to stderr and can't be redirected directly,
13017	# and sets the high bit in the cache file unless we assign to the vars.	7915	# and sets the high bit in the cache file unless we assign to the vars.
13018	{	7916	(
		7917	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7918	eval ac_val=\$$ac_var
		7919	case $ac_val in #(
		7920	${as_nl})
		7921	case $ac_var in #(
		7922	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7923	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7924	esac
		7925	case $ac_var in #(
		7926	_ \| IFS \| as_nl) ;; #(
		7927	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7928	*) { eval $ac_var=; unset $ac_var;} ;;
		7929	esac ;;
		7930	esac
		7931	done
		7932
13019	(set) 2>&1 \|	7933	(set) 2>&1 \|
13020	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7934	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13021	ac_space=\ )	7935	${as_nl}ac_space=\ )
13022	# `set' does not quote correctly, so add quotes (double-quote	7936	# `set' does not quote correctly, so add quotes: double-quote
13023	# substitution turns \\\\ into \\, and sed turns \\ into \).	7937	# substitution turns \\\\ into \\, and sed turns \\ into \.
13024	sed -n \	7938	sed -n \
13025	"s/'/'\\\\''/g;	7939	"s/'/'\\\\''/g;
13026	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7940	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13027	;;	7941	;; #(
13028	*)	7942	*)
13029	# `set' quotes correctly as required by POSIX, so do not add quotes.	7943	# `set' quotes correctly as required by POSIX, so do not add quotes.
13030	sed -n \	7944	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13031	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13032	;;	7945	;;
13033	esac;	7946	esac \|
13034	} \|	7947	sort
		7948	) \|
13035	sed '	7949	sed '
		7950	/^ac_cv_env_/b end
13036	t clear	7951	t clear
13037	: clear	7952	:clear
13038	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7953	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
13039	t end	7954	t end
13040	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7955	s/^$[^=]$=$.$$/\1=${\1=\2}/
13041	: end' >>confcache	7956	:end' >>confcache
13042	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7957	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13043	if test -w $cache_file; then	7958	if test -w "$cache_file"; then
13044	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7959	if test "x$cache_file" != "x/dev/null"; then
		7960	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7961	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7962	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13045	cat confcache >$cache_file	7963	cat confcache >"$cache_file"
		7964	else
		7965	case $cache_file in #(
		7966	/ \| ?:*)
		7967	mv -f confcache "$cache_file"$$ &&
		7968	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7969	*)
		7970	mv -f confcache "$cache_file" ;;
		7971	esac
		7972	fi
		7973	fi
13046	else	7974	else
13047	echo "not updating unwritable cache $cache_file"	7975	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		7976	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13048	fi	7977	fi
13049	fi	7978	fi
13050	rm -f confcache	7979	rm -f confcache
13051		7980
13052	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7981	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13053	# Let make expand exec_prefix.	7982	# Let make expand exec_prefix.
13054	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	7983	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13055		7984
13056	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13057	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13058	# trailing colons and then remove the whole line if VPATH becomes empty
13059	# (actually we leave an empty line to preserve line numbers).
13060	if test "x$srcdir" = x.; then
13061	ac_vpsub='/^[ ]VPATH[ ]=/{
13062	s/:\$(srcdir):/:/;
13063	s/:\${srcdir}:/:/;
13064	s/:@srcdir@:/:/;
13065	s/^$[^=]=[ ]$:*/\1/;
13066	s/:*$//;
13067	s/^[^=]=[ ]$//;
13068	}'
13069	fi
13070
13071	DEFS=-DHAVE_CONFIG_H	7985	DEFS=-DHAVE_CONFIG_H
13072		7986
13073	ac_libobjs=	7987	ac_libobjs=
13074	ac_ltlibobjs=	7988	ac_ltlibobjs=
		7989	U=
13075	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	7990	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13076	# 1. Remove the extension, and $U if already installed.	7991	# 1. Remove the extension, and $U if already installed.
13077	ac_i=`echo "$ac_i" \|
13078	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	7992	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13079	# 2. Add them.	7993	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13080	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	7994	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13081	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	7995	# will be set to the directory where LIBOBJS objects are built.
		7996	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		7997	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13082	done	7998	done
13083	LIBOBJS=$ac_libobjs	7999	LIBOBJS=$ac_libobjs
13084		8000
13085	LTLIBOBJS=$ac_ltlibobjs	8001	LTLIBOBJS=$ac_ltlibobjs
13086		8002
13087		8003
13088		8004
13089	: ${CONFIG_STATUS=./config.status}	8005	: "${CONFIG_STATUS=./config.status}"
		8006	ac_write_fail=0
13090	ac_clean_files_save=$ac_clean_files	8007	ac_clean_files_save=$ac_clean_files
13091	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8008	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13092	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13093	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8010	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13094	cat >$CONFIG_STATUS <<_ACEOF	8011	as_write_fail=0
		8012	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13095	#! $SHELL	8013	#! $SHELL
13096	# Generated by $as_me.	8014	# Generated by $as_me.
13097	# Run this file to recreate the current configuration.	8015	# Run this file to recreate the current configuration.
13098	# Compiler output produced by configure, useful for debugging	8016	# Compiler output produced by configure, useful for debugging
13099	# configure, is in config.log if it exists.	8017	# configure, is in config.log if it exists.
13100		8018
13101	debug=false	8019	debug=false
13102	ac_cs_recheck=false	8020	ac_cs_recheck=false
13103	ac_cs_silent=false	8021	ac_cs_silent=false
		8022
13104	SHELL=\${CONFIG_SHELL-$SHELL}	8023	SHELL=\${CONFIG_SHELL-$SHELL}
		8024	export SHELL
13105	_ACEOF	8025	_ASEOF
13106		8026	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13107	cat >>$CONFIG_STATUS <<\_ACEOF
13108	## --------------------- ##	8027	## -------------------- ##
13109	## M4sh Initialization. ##	8028	## M4sh Initialization. ##
13110	## --------------------- ##	8029	## -------------------- ##
13111		8030
13112	# Be Bourne compatible	8031	# Be more Bourne compatible
		8032	DUALCASE=1; export DUALCASE # for MKS sh
		8033	as_nop=:
13113	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8034	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8035	then :
13114	emulate sh	8036	emulate sh
13115	NULLCMD=:	8037	NULLCMD=:
13116	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8038	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13117	# is contrary to our usage. Disable this feature.	8039	# is contrary to our usage. Disable this feature.
13118	alias -g '${1+"$@"}'='"$@"'	8040	alias -g '${1+"$@"}'='"$@"'
13119	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8041	setopt NO_GLOB_SUBST
		8042	else $as_nop
		8043	case `(set -o) 2>/dev/null` in #(
		8044	posix) :
13120	set -o posix	8045	set -o posix ;; #(
		8046	*) :
		8047	;;
		8048	esac
13121	fi	8049	fi
13122	DUALCASE=1; export DUALCASE # for MKS sh
13123		8050
13124	# Support unset when possible.
13125	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13126	as_unset=unset
13127	else
13128	as_unset=false
13129	fi
13130		8051
13131		8052
13132	# Work around bugs in pre-3.0 UWIN ksh.	8053	# Reset variables that may have inherited troublesome values from
13133	$as_unset ENV MAIL MAILPATH	8054	# the environment.
		8055
		8056	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8057	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8058	# side effect of setting IFS to empty, thus disabling word splitting.)
		8059	# Quoting is to prevent editors from complaining about space-tab.
		8060	as_nl='
		8061	'
		8062	export as_nl
		8063	IFS=" "" $as_nl"
		8064
13134	PS1='$ '	8065	PS1='$ '
13135	PS2='> '	8066	PS2='> '
13136	PS4='+ '	8067	PS4='+ '
13137		8068
13138	# NLS nuisances.	8069	# Ensure predictable behavior from utilities with locale-dependent output.
13139	for as_var in \	8070	LC_ALL=C
13140	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8071	export LC_ALL
13141	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8072	LANGUAGE=C
13142	LC_TELEPHONE LC_TIME	8073	export LANGUAGE
		8074
		8075	# We cannot yet rely on "unset" to work, but we need these variables
		8076	# to be unset--not just set to an empty or harmless value--now, to
		8077	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8078	# also avoids known problems related to "unset" and subshell syntax
		8079	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8080	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8081	do eval test \${$as_var+y} \
		8082	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8083	done
		8084
		8085	# Ensure that fds 0, 1, and 2 are open.
		8086	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8087	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8088	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8089
		8090	# The user is always right.
		8091	if ${PATH_SEPARATOR+false} :; then
		8092	PATH_SEPARATOR=:
		8093	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8094	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8095	PATH_SEPARATOR=';'
		8096	}
		8097	fi
		8098
		8099
		8100	# Find who we are. Look in the path if we contain no directory separator.
		8101	as_myself=
		8102	case $0 in #((
		8103	[\\/] ) as_myself=$0 ;;
		8104	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8105	for as_dir in $PATH
13143	do	8106	do
13144	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8107	IFS=$as_save_IFS
13145	eval $as_var=C; export $as_var	8108	case $as_dir in #(((
13146	else	8109	'') as_dir=./ ;;
13147	$as_unset $as_var	8110	*/) ;;
13148	fi	8111	*) as_dir=$as_dir/ ;;
		8112	esac
		8113	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13149	done	8114	done
		8115	IFS=$as_save_IFS
13150		8116
13151	# Required to use basename.	8117	;;
		8118	esac
		8119	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8120	# in which case we are not to be found in the path.
		8121	if test "x$as_myself" = x; then
		8122	as_myself=$0
		8123	fi
		8124	if test ! -f "$as_myself"; then
		8125	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8126	exit 1
		8127	fi
		8128
		8129
		8130
		8131	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8132	# ----------------------------------------
		8133	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8134	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8135	# script with STATUS, using 1 if that was 0.
		8136	as_fn_error ()
		8137	{
		8138	as_status=$1; test $as_status -eq 0 && as_status=1
		8139	if test "$4"; then
		8140	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8141	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8142	fi
		8143	printf "%s\n" "$as_me: error: $2" >&2
		8144	as_fn_exit $as_status
		8145	} # as_fn_error
		8146
		8147
		8148
		8149	# as_fn_set_status STATUS
		8150	# -----------------------
		8151	# Set $? to STATUS, without forking.
		8152	as_fn_set_status ()
		8153	{
		8154	return $1
		8155	} # as_fn_set_status
		8156
		8157	# as_fn_exit STATUS
		8158	# -----------------
		8159	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8160	as_fn_exit ()
		8161	{
		8162	set +e
		8163	as_fn_set_status $1
		8164	exit $1
		8165	} # as_fn_exit
		8166
		8167	# as_fn_unset VAR
		8168	# ---------------
		8169	# Portably unset VAR.
		8170	as_fn_unset ()
		8171	{
		8172	{ eval $1=; unset $1;}
		8173	}
		8174	as_unset=as_fn_unset
		8175
		8176	# as_fn_append VAR VALUE
		8177	# ----------------------
		8178	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8179	# advantage of any shell optimizations that allow amortized linear growth over
		8180	# repeated appends, instead of the typical quadratic growth present in naive
		8181	# implementations.
		8182	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8183	then :
		8184	eval 'as_fn_append ()
		8185	{
		8186	eval $1+=\$2
		8187	}'
		8188	else $as_nop
		8189	as_fn_append ()
		8190	{
		8191	eval $1=\$$1\$2
		8192	}
		8193	fi # as_fn_append
		8194
		8195	# as_fn_arith ARG...
		8196	# ------------------
		8197	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8198	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8199	# must be portable across $(()) and expr.
		8200	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8201	then :
		8202	eval 'as_fn_arith ()
		8203	{
		8204	as_val=$(( $* ))
		8205	}'
		8206	else $as_nop
		8207	as_fn_arith ()
		8208	{
		8209	as_val=`expr "$@" \|\| test $? -eq 1`
		8210	}
		8211	fi # as_fn_arith
		8212
		8213
13152	if expr a : '$a$' >/dev/null 2>&1; then	8214	if expr a : '$a$' >/dev/null 2>&1 &&
		8215	test "X`expr 00001 : '.*$...$'`" = X001; then
13153	as_expr=expr	8216	as_expr=expr
13154	else	8217	else
13155	as_expr=false	8218	as_expr=false
13156	fi	8219	fi
13157		8220
13158	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8221	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13159	as_basename=basename	8222	as_basename=basename
13160	else	8223	else
13161	as_basename=false	8224	as_basename=false
13162	fi	8225	fi
13163		8226
		8227	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8228	as_dirname=dirname
		8229	else
		8230	as_dirname=false
		8231	fi
13164		8232
13165	# Name of the executable.
13166	as_me=`$as_basename "$0" \|\|	8233	as_me=`$as_basename -- "$0" \|\|
13167	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8234	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13168	X"$0" : 'X$//$$' \\| \	8235	X"$0" : 'X$//$$' \\| \
13169	X"$0" : 'X$/$$' \\| \	8236	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13170	. : '$.$' 2>/dev/null \|\|	8237	printf "%s\n" X/"$0" \|
13171	echo X/"$0" \|
13172	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8238	sed '/^.\/$[^/][^/]$\/*$/{
13173	/^X\/$\/\/$$/{ s//\1/; q; }	8239	s//\1/
13174	/^X\/$\/$.*/{ s//\1/; q; }	8240	q
		8241	}
		8242	/^X\/$\/\/$$/{
		8243	s//\1/
		8244	q
		8245	}
		8246	/^X\/$\/$.*/{
		8247	s//\1/
		8248	q
		8249	}
13175	s/.*/./; q'`	8250	s/.*/./; q'`
13176		8251
13177
13178	# PATH needs CR, and LINENO needs CR and PATH.
13179	# Avoid depending upon Character Ranges.	8252	# Avoid depending upon Character Ranges.
13180	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8253	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13181	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8254	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13182	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8255	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13183	as_cr_digits='0123456789'	8256	as_cr_digits='0123456789'
13184	as_cr_alnum=$as_cr_Letters$as_cr_digits	8257	as_cr_alnum=$as_cr_Letters$as_cr_digits
13185		8258
13186	# The user is always right.	8259
13187	if test "${PATH_SEPARATOR+set}" != set; then	8260	# Determine whether it's possible to make 'echo' print without a newline.
13188	echo "#! /bin/sh" >conf$$.sh	8261	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13189	echo "exit 0" >>conf$$.sh	8262	# for compatibility with existing Makefiles.
13190	chmod +x conf$$.sh	8263	ECHO_C= ECHO_N= ECHO_T=
13191	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8264	case `echo -n x` in #(((((
13192	PATH_SEPARATOR=';'	8265	-n*)
		8266	case `echo 'xy\c'` in
		8267	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8268	xy) ECHO_C='\c';;
		8269	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8270	ECHO_T=' ';;
		8271	esac;;
		8272	*)
		8273	ECHO_N='-n';;
		8274	esac
		8275
		8276	# For backward compatibility with old third-party macros, we provide
		8277	# the shell variables $as_echo and $as_echo_n. New code should use
		8278	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8279	as_echo='printf %s\n'
		8280	as_echo_n='printf %s'
		8281
		8282	rm -f conf$$ conf$$.exe conf$$.file
		8283	if test -d conf$$.dir; then
		8284	rm -f conf$$.dir/conf$$.file
		8285	else
		8286	rm -f conf$$.dir
		8287	mkdir conf$$.dir 2>/dev/null
		8288	fi
		8289	if (echo >conf$$.file) 2>/dev/null; then
		8290	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8291	as_ln_s='ln -s'
		8292	# ... but there are two gotchas:
		8293	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8294	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8295	# In both cases, we have to default to `cp -pR'.
		8296	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8297	as_ln_s='cp -pR'
		8298	elif ln conf$$.file conf$$ 2>/dev/null; then
		8299	as_ln_s=ln
13193	else	8300	else
13194	PATH_SEPARATOR=:	8301	as_ln_s='cp -pR'
13195	fi	8302	fi
13196	rm -f conf$$.sh	8303	else
		8304	as_ln_s='cp -pR'
13197	fi	8305	fi
		8306	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8307	rmdir conf$$.dir 2>/dev/null
13198		8308
13199		8309
13200	as_lineno_1=$LINENO	8310	# as_fn_mkdir_p
13201	as_lineno_2=$LINENO	8311	# -------------
13202	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8312	# Create "$as_dir" as a directory, including parents if necessary.
13203	test "x$as_lineno_1" != "x$as_lineno_2" &&	8313	as_fn_mkdir_p ()
13204	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8314	{
13205	# Find who we are. Look in the path if we contain no path at all
13206	# relative or not.
13207	case $0 in
13208	[\\/] ) as_myself=$0 ;;
13209	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13210	for as_dir in $PATH
13211	do
13212	IFS=$as_save_IFS
13213	test -z "$as_dir" && as_dir=.
13214	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13215	done
13216		8315
13217	;;	8316	case $as_dir in #(
		8317	-*) as_dir=./$as_dir;;
13218	esac	8318	esac
13219	# We did not find ourselves, most probably we were run as `sh COMMAND'	8319	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13220	# in which case we are not to be found in the path.	8320	as_dirs=
13221	if test "x$as_myself" = x; then	8321	while :; do
13222	as_myself=$0
13223	fi
13224	if test ! -f "$as_myself"; then
13225	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13226	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13227	{ (exit 1); exit 1; }; }
13228	fi
13229	case $CONFIG_SHELL in
13230	'')
13231	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13232	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13233	do
13234	IFS=$as_save_IFS
13235	test -z "$as_dir" && as_dir=.
13236	for as_base in sh bash ksh sh5; do
13237	case $as_dir in	8322	case $as_dir in #(
13238	/*)	8323	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13239	if ("$as_dir/$as_base" -c '	8324	*) as_qdir=$as_dir;;
13240	as_lineno_1=$LINENO	8325	esac
13241	as_lineno_2=$LINENO	8326	as_dirs="'$as_qdir' $as_dirs"
13242	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8327	as_dir=`$as_dirname -- "$as_dir" \|\|
13243	test "x$as_lineno_1" != "x$as_lineno_2" &&	8328	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13244	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8329	X"$as_dir" : 'X$//$[^/]' \\| \
13245	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8330	X"$as_dir" : 'X$//$$' \\| \
13246	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8331	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13247	CONFIG_SHELL=$as_dir/$as_base	8332	printf "%s\n" X"$as_dir" \|
13248	export CONFIG_SHELL	8333	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13249	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8334	s//\1/
13250	fi;;	8335	q
13251	esac	8336	}
		8337	/^X$\/\/$[^/].*/{
		8338	s//\1/
		8339	q
		8340	}
		8341	/^X$\/\/$$/{
		8342	s//\1/
		8343	q
		8344	}
		8345	/^X$\/$.*/{
		8346	s//\1/
		8347	q
		8348	}
		8349	s/.*/./; q'`
		8350	test -d "$as_dir" && break
13252	done	8351	done
13253	done	8352	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13254	;;	8353	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13255	esac
13256		8354
13257	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13258	# uniformly replaced by the line number. The first 'sed' inserts a
13259	# line-number line before each line; the second 'sed' does the real
13260	# work. The second script uses 'N' to pair each line-number line
13261	# with the numbered line, and appends trailing '-' during
13262	# substitution so that $LINENO is not a special case at line end.
13263	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13264	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13265	sed '=' <$as_myself \|
13266	sed '
13267	N
13268	s,$,-,
13269	: loop
13270	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13271	t loop
13272	s,-$,,
13273	s,^['$as_cr_digits']*\n,,
13274	' >$as_me.lineno &&
13275	chmod +x $as_me.lineno \|\|
13276	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13277	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13278	{ (exit 1); exit 1; }; }
13279		8355
13280	# Don't try to exec as it changes $[0], causing all sort of problems	8356	} # as_fn_mkdir_p
13281	# (the dirname of $[0] is not the place where we might find the
13282	# original and so on. Autoconf is especially sensible to this).
13283	. ./$as_me.lineno
13284	# Exit status is that of the last command.
13285	exit
13286	}
13287
13288
13289	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13290	c,-n*) ECHO_N= ECHO_C='
13291	' ECHO_T=' ' ;;
13292	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13293	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13294	esac
13295
13296	if expr a : '$a$' >/dev/null 2>&1; then
13297	as_expr=expr
13298	else
13299	as_expr=false
13300	fi
13301
13302	rm -f conf$$ conf$$.exe conf$$.file
13303	echo >conf$$.file
13304	if ln -s conf$$.file conf$$ 2>/dev/null; then
13305	# We could just check for DJGPP; but this test a) works b) is more generic
13306	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13307	if test -f conf$$.exe; then
13308	# Don't use ln at all; we don't have any links
13309	as_ln_s='cp -p'
13310	else
13311	as_ln_s='ln -s'
13312	fi
13313	elif ln conf$$.file conf$$ 2>/dev/null; then
13314	as_ln_s=ln
13315	else
13316	as_ln_s='cp -p'
13317	fi
13318	rm -f conf$$ conf$$.exe conf$$.file
13319
13320	if mkdir -p . 2>/dev/null; then	8357	if mkdir -p . 2>/dev/null; then
13321	as_mkdir_p=:	8358	as_mkdir_p='mkdir -p "$as_dir"'
13322	else	8359	else
13323	test -d ./-p && rmdir ./-p	8360	test -d ./-p && rmdir ./-p
13324	as_mkdir_p=false	8361	as_mkdir_p=false
13325	fi	8362	fi
13326		8363
13327	as_executable_p="test -f"	8364
		8365	# as_fn_executable_p FILE
		8366	# -----------------------
		8367	# Test if FILE is an executable regular file.
		8368	as_fn_executable_p ()
		8369	{
		8370	test -f "$1" && test -x "$1"
		8371	} # as_fn_executable_p
		8372	as_test_x='test -x'
		8373	as_executable_p=as_fn_executable_p
13328		8374
13329	# Sed expression to map a string onto a valid CPP name.	8375	# Sed expression to map a string onto a valid CPP name.
13330	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8376	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13331		8377
13332	# Sed expression to map a string onto a valid variable name.	8378	# Sed expression to map a string onto a valid variable name.
13333	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8379	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13334		8380
13335		8381
13336	# IFS
13337	# We need space, tab and new line, in precisely that order.
13338	as_nl='
13339	'
13340	IFS=" $as_nl"
13341
13342	# CDPATH.
13343	$as_unset CDPATH
13344
13345	exec 6>&1	8382	exec 6>&1
		8383	## ----------------------------------- ##
		8384	## Main body of $CONFIG_STATUS script. ##
		8385	## ----------------------------------- ##
		8386	_ASEOF
		8387	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13346		8388
		8389	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13347	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8390	# Save the log message, to keep $0 and so on meaningful, and to
13348	# report actual input values of CONFIG_FILES etc. instead of their	8391	# report actual input values of CONFIG_FILES etc. instead of their
13349	# values after options handling. Logging --version etc. is OK.	8392	# values after options handling.
13350	exec 5>>config.log	8393	ac_log="
13351	{
13352	echo
13353	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13354	## Running $as_me. ##
13355	_ASBOX
13356	} >&5
13357	cat >&5 <<_CSEOF
13358
13359	This file was extended by $as_me, which was	8394	This file was extended by $as_me, which was
13360	generated by GNU Autoconf 2.59. Invocation command line was	8395	generated by GNU Autoconf 2.71. Invocation command line was
13361		8396
13362	CONFIG_FILES = $CONFIG_FILES	8397	CONFIG_FILES = $CONFIG_FILES
13363	CONFIG_HEADERS = $CONFIG_HEADERS	8398	CONFIG_HEADERS = $CONFIG_HEADERS
13364	CONFIG_LINKS = $CONFIG_LINKS	8399	CONFIG_LINKS = $CONFIG_LINKS
13365	CONFIG_COMMANDS = $CONFIG_COMMANDS	8400	CONFIG_COMMANDS = $CONFIG_COMMANDS
13366	$ $0 $@	8401	$ $0 $@
13367		8402
13368	_CSEOF
13369	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8403	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13370	echo >&5	8404	"
		8405
13371	_ACEOF	8406	_ACEOF
13372		8407
		8408	case $ac_config_files in *"
		8409	") set x $ac_config_files; shift; ac_config_files=$;;
		8410	esac
		8411
		8412	case $ac_config_headers in *"
		8413	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8414	esac
		8415
		8416
		8417	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13373	# Files that config.status was made for.	8418	# Files that config.status was made for.
13374	if test -n "$ac_config_files"; then	8419	config_files="$ac_config_files"
13375	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8420	config_headers="$ac_config_headers"
13376	fi
13377		8421
13378	if test -n "$ac_config_headers"; then	8422	_ACEOF
13379	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13380	fi
13381		8423
13382	if test -n "$ac_config_links"; then
13383	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13384	fi
13385
13386	if test -n "$ac_config_commands"; then
13387	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13388	fi
13389
13390	cat >>$CONFIG_STATUS <<\_ACEOF	8424	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13391
13392	ac_cs_usage="\	8425	ac_cs_usage="\
13393	\`$as_me' instantiates files from templates according to the	8426	\`$as_me' instantiates files and other configuration actions
13394	current configuration.	8427	from templates according to the current configuration. Unless the files
		8428	and actions are specified as TAGs, all are instantiated by default.
13395		8429
13396	Usage: $0 [OPTIONS] [FILE]...	8430	Usage: $0 [OPTION]... [TAG]...
13397		8431
13398	-h, --help print this help, then exit	8432	-h, --help print this help, then exit
13399	-V, --version print version number, then exit	8433	-V, --version print version number and configuration settings, then exit
		8434	--config print configuration, then exit
		8435	-q, --quiet, --silent
13400	-q, --quiet do not print progress messages	8436	do not print progress messages
13401	-d, --debug don't remove temporary files	8437	-d, --debug don't remove temporary files
13402	--recheck update $as_me by reconfiguring in the same conditions	8438	--recheck update $as_me by reconfiguring in the same conditions
13403	--file=FILE[:TEMPLATE]	8439	--file=FILE[:TEMPLATE]
13404	instantiate the configuration file FILE	8440	instantiate the configuration file FILE
13405	--header=FILE[:TEMPLATE]	8441	--header=FILE[:TEMPLATE]
13406	instantiate the configuration header FILE	8442	instantiate the configuration header FILE
13407		8443
13408	Configuration files:	8444	Configuration files:
13409	$config_files	8445	$config_files
13410		8446
13411	Configuration headers:	8447	Configuration headers:
13412	$config_headers	8448	$config_headers
13413		8449
13414	Report bugs to <bug-autoconf@gnu.org>."	8450	Report bugs to the package provider."
		8451
13415	_ACEOF	8452	_ACEOF
13416		8453	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8454	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13417	cat >>$CONFIG_STATUS <<_ACEOF	8455	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8456	ac_cs_config='$ac_cs_config_escaped'
13418	ac_cs_version="\\	8457	ac_cs_version="\\
13419	config.status	8458	config.status
13420	configured by $0, generated by GNU Autoconf 2.59,	8459	configured by $0, generated by GNU Autoconf 2.71,
13421	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8460	with options \\"\$ac_cs_config\\"
13422		8461
13423	Copyright (C) 2003 Free Software Foundation, Inc.	8462	Copyright (C) 2021 Free Software Foundation, Inc.
13424	This config.status script is free software; the Free Software Foundation	8463	This config.status script is free software; the Free Software Foundation
13425	gives unlimited permission to copy, distribute and modify it."	8464	gives unlimited permission to copy, distribute and modify it."
		8465
		8466	ac_pwd='$ac_pwd'
13426	srcdir=$srcdir	8467	srcdir='$srcdir'
13427	INSTALL="$INSTALL"	8468	INSTALL='$INSTALL'
		8469	test -n "\$AWK" \|\| AWK=awk
13428	_ACEOF	8470	_ACEOF
13429		8471
13430	cat >>$CONFIG_STATUS <<\_ACEOF	8472	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13431	# If no file are specified by the user, then we need to provide default	8473	# The default lists apply if the user does not specify any file.
13432	# value. By we need to know if files were specified by the user.
13433	ac_need_defaults=:	8474	ac_need_defaults=:
13434	while test $# != 0	8475	while test $# != 0
13435	do	8476	do
13436	case $1 in	8477	case $1 in
13437	--=)	8478	--=?)
13438	ac_option=`expr "x$1" : 'x$[^=]*$='`	8479	ac_option=`expr "X$1" : 'X$[^=]*$='`
13439	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8480	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13440	ac_shift=:	8481	ac_shift=:
13441	;;	8482	;;
		8483	--*=)
		8484	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8485	ac_optarg=
		8486	ac_shift=:
		8487	;;
13442	-*)	8488	*)
13443	ac_option=$1	8489	ac_option=$1
13444	ac_optarg=$2	8490	ac_optarg=$2
13445	ac_shift=shift	8491	ac_shift=shift
13446	;;	8492	;;
13447	*) # This is not an option, so the user has probably given explicit
13448	# arguments.
13449	ac_option=$1
13450	ac_need_defaults=false;;
13451	esac	8493	esac
13452		8494
13453	case $ac_option in	8495	case $ac_option in
13454	# Handling of the options.	8496	# Handling of the options.
13455	_ACEOF
13456	cat >>$CONFIG_STATUS <<\_ACEOF
13457	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8497	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13458	ac_cs_recheck=: ;;	8498	ac_cs_recheck=: ;;
13459	--version \| --vers* \| -V )	8499	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13460	echo "$ac_cs_version"; exit 0 ;;	8500	printf "%s\n" "$ac_cs_version"; exit ;;
13461	--he \| --h)	8501	--config \| --confi \| --conf \| --con \| --co \| --c )
13462	# Conflict between --help and --header	8502	printf "%s\n" "$ac_cs_config"; exit ;;
13463	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8503	--debug \| --debu \| --deb \| --de \| --d \| -d )
13464	Try \`$0 --help' for more information." >&5
13465	echo "$as_me: error: ambiguous option: $1
13466	Try \`$0 --help' for more information." >&2;}
13467	{ (exit 1); exit 1; }; };;
13468	--help \| --hel \| -h )
13469	echo "$ac_cs_usage"; exit 0 ;;
13470	--debug \| --d* \| -d )
13471	debug=: ;;	8504	debug=: ;;
13472	--file \| --fil \| --fi \| --f )	8505	--file \| --fil \| --fi \| --f )
13473	$ac_shift	8506	$ac_shift
13474	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8507	case $ac_optarg in
		8508	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8509	'') as_fn_error $? "missing file argument" ;;
		8510	esac
		8511	as_fn_append CONFIG_FILES " '$ac_optarg'"
13475	ac_need_defaults=false;;	8512	ac_need_defaults=false;;
13476	--header \| --heade \| --head \| --hea )	8513	--header \| --heade \| --head \| --hea )
13477	$ac_shift	8514	$ac_shift
13478	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8515	case $ac_optarg in
		8516	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8517	esac
		8518	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13479	ac_need_defaults=false;;	8519	ac_need_defaults=false;;
		8520	--he \| --h)
		8521	# Conflict between --help and --header
		8522	as_fn_error $? "ambiguous option: \`$1'
		8523	Try \`$0 --help' for more information.";;
		8524	--help \| --hel \| -h )
		8525	printf "%s\n" "$ac_cs_usage"; exit ;;
13480	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8526	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13481	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8527	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13482	ac_cs_silent=: ;;	8528	ac_cs_silent=: ;;
13483		8529
13484	# This is an error.	8530	# This is an error.
13485	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8531	-*) as_fn_error $? "unrecognized option: \`$1'
13486	Try \`$0 --help' for more information." >&5
13487	echo "$as_me: error: unrecognized option: $1
13488	Try \`$0 --help' for more information." >&2;}	8532	Try \`$0 --help' for more information." ;;
13489	{ (exit 1); exit 1; }; } ;;
13490		8533
13491	*) ac_config_targets="$ac_config_targets $1" ;;	8534	*) as_fn_append ac_config_targets " $1"
		8535	ac_need_defaults=false ;;
13492		8536
13493	esac	8537	esac
13494	shift	8538	shift
13495	done	8539	done
13496		8540
…		…
13500	exec 6>/dev/null	8544	exec 6>/dev/null
13501	ac_configure_extra_args="$ac_configure_extra_args --silent"	8545	ac_configure_extra_args="$ac_configure_extra_args --silent"
13502	fi	8546	fi
13503		8547
13504	_ACEOF	8548	_ACEOF
13505	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13506	if \$ac_cs_recheck; then	8550	if \$ac_cs_recheck; then
13507	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13508	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8551	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8552	shift
		8553	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8554	CONFIG_SHELL='$SHELL'
		8555	export CONFIG_SHELL
		8556	exec "\$@"
13509	fi	8557	fi
13510		8558
13511	_ACEOF	8559	_ACEOF
13512
13513
13514
13515
13516
13517	cat >>$CONFIG_STATUS <<\_ACEOF	8560	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8561	exec 5>>config.log
		8562	{
		8563	echo
		8564	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8565	## Running $as_me. ##
		8566	_ASBOX
		8567	printf "%s\n" "$ac_log"
		8568	} >&5
		8569
		8570	_ACEOF
		8571	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8572	_ACEOF
		8573
		8574	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8575
		8576	# Handling of arguments.
13518	for ac_config_target in $ac_config_targets	8577	for ac_config_target in $ac_config_targets
13519	do	8578	do
13520	case "$ac_config_target" in	8579	case $ac_config_target in
13521	# Handling of arguments.
13522	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13523	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13524	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13525	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13526	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8580	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13527	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8581	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13528	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8582	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13529	{ (exit 1); exit 1; }; };;	8583	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8584
		8585	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13530	esac	8586	esac
13531	done	8587	done
		8588
13532		8589
13533	# If the user did not use the arguments to specify the items to instantiate,	8590	# If the user did not use the arguments to specify the items to instantiate,
13534	# then the envvar interface is used. Set only those that are not.	8591	# then the envvar interface is used. Set only those that are not.
13535	# We use the long form for the default assignment because of an extremely	8592	# We use the long form for the default assignment because of an extremely
13536	# bizarre bug on SunOS 4.1.3.	8593	# bizarre bug on SunOS 4.1.3.
13537	if $ac_need_defaults; then	8594	if $ac_need_defaults; then
13538	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8595	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13539	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8596	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13540	fi	8597	fi
13541		8598
13542	# Have a temporary directory for convenience. Make it in the build tree	8599	# Have a temporary directory for convenience. Make it in the build tree
13543	# simply because there is no reason to put it here, and in addition,	8600	# simply because there is no reason against having it here, and in addition,
13544	# creating and moving files from /tmp can sometimes cause problems.	8601	# creating and moving files from /tmp can sometimes cause problems.
13545	# Create a temporary directory, and hook for its removal unless debugging.	8602	# Hook for its removal unless debugging.
		8603	# Note that there is a small window in which the directory will not be cleaned:
		8604	# after its creation but before its name has been assigned to `$tmp'.
13546	$debug \|\|	8605	$debug \|\|
13547	{	8606	{
13548	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8607	tmp= ac_tmp=
13549	trap '{ (exit 1); exit 1; }' 1 2 13 15	8608	trap 'exit_status=$?
		8609	: "${ac_tmp:=$tmp}"
		8610	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8611	' 0
		8612	trap 'as_fn_exit 1' 1 2 13 15
13550	}	8613	}
13551
13552	# Create a (secure) tmp directory for tmp files.	8614	# Create a (secure) tmp directory for tmp files.
13553		8615
13554	{	8616	{
13555	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8617	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13556	test -n "$tmp" && test -d "$tmp"	8618	test -d "$tmp"
13557	} \|\|	8619	} \|\|
13558	{	8620	{
13559	tmp=./confstat$$-$RANDOM	8621	tmp=./conf$$-$RANDOM
13560	(umask 077 && mkdir $tmp)	8622	(umask 077 && mkdir "$tmp")
13561	} \|\|	8623	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13562	{	8624	ac_tmp=$tmp
13563	echo "$me: cannot create a temporary directory in ." >&2
13564	{ (exit 1); exit 1; }
13565	}
13566		8625
		8626	# Set up the scripts for CONFIG_FILES section.
		8627	# No need to generate them if there are no CONFIG_FILES.
		8628	# This happens for instance with `./config.status config.h'.
		8629	if test -n "$CONFIG_FILES"; then
		8630
		8631
		8632	ac_cr=`echo X \| tr X '\015'`
		8633	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8634	# But we know of no other shell where ac_cr would be empty at this
		8635	# point, so we can use a bashism as a fallback.
		8636	if test "x$ac_cr" = x; then
		8637	eval ac_cr=\$\'\\r\'
		8638	fi
		8639	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8640	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8641	ac_cs_awk_cr='\\r'
		8642	else
		8643	ac_cs_awk_cr=$ac_cr
		8644	fi
		8645
		8646	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13567	_ACEOF	8647	_ACEOF
13568		8648
		8649
		8650	{
		8651	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8652	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8653	echo "_ACEOF"
		8654	} >conf$$subs.sh \|\|
		8655	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8656	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8657	ac_delim='%!_!# '
		8658	for ac_last_try in false false false false false :; do
		8659	. ./conf$$subs.sh \|\|
		8660	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8661
		8662	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8663	if test $ac_delim_n = $ac_delim_num; then
		8664	break
		8665	elif $ac_last_try; then
		8666	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8667	else
		8668	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8669	fi
		8670	done
		8671	rm -f conf$$subs.sh
		8672
13569	cat >>$CONFIG_STATUS <<_ACEOF	8673	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13570		8674	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13571	#
13572	# CONFIG_FILES section.
13573	#
13574
13575	# No need to generate the scripts if there are no CONFIG_FILES.
13576	# This happens for instance when ./config.status config.h
13577	if test -n "\$CONFIG_FILES"; then
13578	# Protect against being on the right side of a sed subst in config.status.
13579	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13580	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13581	s,@SHELL@,$SHELL,;t t
13582	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13583	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13584	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13585	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13586	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13587	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13588	s,@exec_prefix@,$exec_prefix,;t t
13589	s,@prefix@,$prefix,;t t
13590	s,@program_transform_name@,$program_transform_name,;t t
13591	s,@bindir@,$bindir,;t t
13592	s,@sbindir@,$sbindir,;t t
13593	s,@libexecdir@,$libexecdir,;t t
13594	s,@datadir@,$datadir,;t t
13595	s,@sysconfdir@,$sysconfdir,;t t
13596	s,@sharedstatedir@,$sharedstatedir,;t t
13597	s,@localstatedir@,$localstatedir,;t t
13598	s,@libdir@,$libdir,;t t
13599	s,@includedir@,$includedir,;t t
13600	s,@oldincludedir@,$oldincludedir,;t t
13601	s,@infodir@,$infodir,;t t
13602	s,@mandir@,$mandir,;t t
13603	s,@build_alias@,$build_alias,;t t
13604	s,@host_alias@,$host_alias,;t t
13605	s,@target_alias@,$target_alias,;t t
13606	s,@DEFS@,$DEFS,;t t
13607	s,@ECHO_C@,$ECHO_C,;t t
13608	s,@ECHO_N@,$ECHO_N,;t t
13609	s,@ECHO_T@,$ECHO_T,;t t
13610	s,@LIBS@,$LIBS,;t t
13611	s,@build@,$build,;t t
13612	s,@build_cpu@,$build_cpu,;t t
13613	s,@build_vendor@,$build_vendor,;t t
13614	s,@build_os@,$build_os,;t t
13615	s,@host@,$host,;t t
13616	s,@host_cpu@,$host_cpu,;t t
13617	s,@host_vendor@,$host_vendor,;t t
13618	s,@host_os@,$host_os,;t t
13619	s,@VERSION@,$VERSION,;t t
13620	s,@DATE@,$DATE,;t t
13621	s,@LSMDATE@,$LSMDATE,;t t
13622	s,@LIBVERSION@,$LIBVERSION,;t t
13623	s,@CC@,$CC,;t t
13624	s,@CFLAGS@,$CFLAGS,;t t
13625	s,@LDFLAGS@,$LDFLAGS,;t t
13626	s,@CPPFLAGS@,$CPPFLAGS,;t t
13627	s,@ac_ct_CC@,$ac_ct_CC,;t t
13628	s,@EXEEXT@,$EXEEXT,;t t
13629	s,@OBJEXT@,$OBJEXT,;t t
13630	s,@CXX@,$CXX,;t t
13631	s,@CXXFLAGS@,$CXXFLAGS,;t t
13632	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13633	s,@CPP@,$CPP,;t t
13634	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13635	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13636	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13637	s,@AWK@,$AWK,;t t
13638	s,@LINKER@,$LINKER,;t t
13639	s,@CXXCPP@,$CXXCPP,;t t
13640	s,@EGREP@,$EGREP,;t t
13641	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13642	s,@RXVTNAME@,$RXVTNAME,;t t
13643	s,@MV@,$MV,;t t
13644	s,@RM@,$RM,;t t
13645	s,@CP@,$CP,;t t
13646	s,@LN@,$LN,;t t
13647	s,@SED@,$SED,;t t
13648	s,@ECHO@,$ECHO,;t t
13649	s,@CMP@,$CMP,;t t
13650	s,@TBL@,$TBL,;t t
13651	s,@TIC@,$TIC,;t t
13652	s,@X_CFLAGS@,$X_CFLAGS,;t t
13653	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13654	s,@X_LIBS@,$X_LIBS,;t t
13655	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13656	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13657	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13658	s,@XPM_LIBS@,$XPM_LIBS,;t t
13659	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13660	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13661	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13662	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13663	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13664	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13665	s,@PERL@,$PERL,;t t
13666	s,@PERLLIB@,$PERLLIB,;t t
13667	s,@PERLFLAGS@,$PERLFLAGS,;t t
13668	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13669	s,@IF_PERL@,$IF_PERL,;t t
13670	s,@PERL_O@,$PERL_O,;t t
13671	s,@DEBUG@,$DEBUG,;t t
13672	s,@DINCLUDE@,$DINCLUDE,;t t
13673	s,@DLIB@,$DLIB,;t t
13674	s,@include_stdint_h@,$include_stdint_h,;t t
13675	s,@include_stdarg_h@,$include_stdarg_h,;t t
13676	s,@include_stdlib_h@,$include_stdlib_h,;t t
13677	s,@include_unistd_h@,$include_unistd_h,;t t
13678	s,@include_string_h@,$include_string_h,;t t
13679	s,@include_fcntl_h@,$include_fcntl_h,;t t
13680	s,@include_util_h@,$include_util_h,;t t
13681	s,@include_assert_h@,$include_assert_h,;t t
13682	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13683	s,@include_sys_select_h@,$include_sys_select_h,;t t
13684	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13685	s,@include_sys_time_h@,$include_sys_time_h,;t t
13686	s,@include_time_h@,$include_time_h,;t t
13687	s,@LIBOBJS@,$LIBOBJS,;t t
13688	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13689	CEOF
13690
13691	_ACEOF	8675	_ACEOF
		8676	sed -n '
		8677	h
		8678	s/^/S["/; s/!.*/"]=/
		8679	p
		8680	g
		8681	s/^[^!]*!//
		8682	:repl
		8683	t repl
		8684	s/'"$ac_delim"'$//
		8685	t delim
		8686	:nl
		8687	h
		8688	s/$.\{148\}$..*/\1/
		8689	t more1
		8690	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8691	p
		8692	n
		8693	b repl
		8694	:more1
		8695	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8696	p
		8697	g
		8698	s/.\{148\}//
		8699	t nl
		8700	:delim
		8701	h
		8702	s/$.\{148\}$..*/\1/
		8703	t more2
		8704	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8705	p
		8706	b
		8707	:more2
		8708	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8709	p
		8710	g
		8711	s/.\{148\}//
		8712	t delim
		8713	' <conf$$subs.awk \| sed '
		8714	/^[^""]/{
		8715	N
		8716	s/\n//
		8717	}
		8718	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8719	rm -f conf$$subs.awk
		8720	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8721	_ACAWK
		8722	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8723	for (key in S) S_is_set[key] = 1
		8724	FS = ""
13692		8725
13693	cat >>$CONFIG_STATUS <<\_ACEOF	8726	}
13694	# Split the substitutions into bite-sized pieces for seds with	8727	{
13695	# small command number limits, like on Digital OSF/1 and HP-UX.	8728	line = $ 0
13696	ac_max_sed_lines=48	8729	nfields = split(line, field, "@")
13697	ac_sed_frag=1 # Number of current file.	8730	substed = 0
13698	ac_beg=1 # First line for current file.	8731	len = length(field[1])
13699	ac_end=$ac_max_sed_lines # Line after last line for current file.	8732	for (i = 2; i < nfields; i++) {
13700	ac_more_lines=:	8733	key = field[i]
13701	ac_sed_cmds=	8734	keylen = length(key)
13702	while $ac_more_lines; do	8735	if (S_is_set[key]) {
13703	if test $ac_beg -gt 1; then	8736	value = S[key]
13704	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8737	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8738	len += length(value) + length(field[++i])
		8739	substed = 1
13705	else	8740	} else
13706	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8741	len += 1 + keylen
		8742	}
		8743
		8744	print line
		8745	}
		8746
		8747	_ACAWK
		8748	_ACEOF
		8749	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8750	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8751	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8752	else
		8753	cat
		8754	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8755	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8756	_ACEOF
		8757
		8758	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8759	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8760	# trailing colons and then remove the whole line if VPATH becomes empty
		8761	# (actually we leave an empty line to preserve line numbers).
		8762	if test "x$srcdir" = x.; then
		8763	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8764	h
		8765	s///
		8766	s/^/:/
		8767	s/[ ]*$/:/
		8768	s/:\$(srcdir):/:/g
		8769	s/:\${srcdir}:/:/g
		8770	s/:@srcdir@:/:/g
		8771	s/^:*//
		8772	s/:*$//
		8773	x
		8774	s/$=[ ]$./\1/
		8775	G
		8776	s/\n//
		8777	s/^[^=]=[ ]$//
		8778	}'
		8779	fi
		8780
		8781	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8782	fi # test -n "$CONFIG_FILES"
		8783
		8784	# Set up the scripts for CONFIG_HEADERS section.
		8785	# No need to generate them if there are no CONFIG_HEADERS.
		8786	# This happens for instance with `./config.status Makefile'.
		8787	if test -n "$CONFIG_HEADERS"; then
		8788	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8789	BEGIN {
		8790	_ACEOF
		8791
		8792	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8793	# here-document in config.status, that substitutes the proper values into
		8794	# config.h.in to produce config.h.
		8795
		8796	# Create a delimiter string that does not exist in confdefs.h, to ease
		8797	# handling of long lines.
		8798	ac_delim='%!_!# '
		8799	for ac_last_try in false false :; do
		8800	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8801	if test -z "$ac_tt"; then
		8802	break
		8803	elif $ac_last_try; then
		8804	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8805	else
		8806	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8807	fi
		8808	done
		8809
		8810	# For the awk script, D is an array of macro values keyed by name,
		8811	# likewise P contains macro parameters if any. Preserve backslash
		8812	# newline sequences.
		8813
		8814	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8815	sed -n '
		8816	s/.\{148\}/&'"$ac_delim"'/g
		8817	t rset
		8818	:rset
		8819	s/^[ ]#[ ]define[ ][ ]*/ /
		8820	t def
		8821	d
		8822	:def
		8823	s/\\$//
		8824	t bsnl
		8825	s/["\\]/\\&/g
		8826	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8827	D["\1"]=" \3"/p
		8828	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8829	d
		8830	:bsnl
		8831	s/["\\]/\\&/g
		8832	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8833	D["\1"]=" \3\\\\\\n"\\/p
		8834	t cont
		8835	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8836	t cont
		8837	d
		8838	:cont
		8839	n
		8840	s/.\{148\}/&'"$ac_delim"'/g
		8841	t clear
		8842	:clear
		8843	s/\\$//
		8844	t bsnlc
		8845	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8846	d
		8847	:bsnlc
		8848	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8849	b cont
		8850	' <confdefs.h \| sed '
		8851	s/'"$ac_delim"'/"\\\
		8852	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8853
		8854	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8855	for (key in D) D_is_set[key] = 1
		8856	FS = ""
		8857	}
		8858	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8859	line = \$ 0
		8860	split(line, arg, " ")
		8861	if (arg[1] == "#") {
		8862	defundef = arg[2]
		8863	mac1 = arg[3]
		8864	} else {
		8865	defundef = substr(arg[1], 2)
		8866	mac1 = arg[2]
		8867	}
		8868	split(mac1, mac2, "(") #)
		8869	macro = mac2[1]
		8870	prefix = substr(line, 1, index(line, defundef) - 1)
		8871	if (D_is_set[macro]) {
		8872	# Preserve the white space surrounding the "#".
		8873	print prefix "define", macro P[macro] D[macro]
		8874	next
		8875	} else {
		8876	# Replace #undef with comments. This is necessary, for example,
		8877	# in the case of _POSIX_SOURCE, which is predefined and required
		8878	# on some systems where configure will not decide to define it.
		8879	if (defundef == "undef") {
		8880	print "/", prefix defundef, macro, "/"
		8881	next
		8882	}
		8883	}
		8884	}
		8885	{ print }
		8886	_ACAWK
		8887	_ACEOF
		8888	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8889	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8890	fi # test -n "$CONFIG_HEADERS"
		8891
		8892
		8893	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8894	shift
		8895	for ac_tag
		8896	do
		8897	case $ac_tag in
		8898	:[FHLC]) ac_mode=$ac_tag; continue;;
		8899	esac
		8900	case $ac_mode$ac_tag in
		8901	:[FHL]:);;
		8902	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8903	:[FH]-) ac_tag=-:-;;
		8904	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8905	esac
		8906	ac_save_IFS=$IFS
		8907	IFS=:
		8908	set x $ac_tag
		8909	IFS=$ac_save_IFS
		8910	shift
		8911	ac_file=$1
		8912	shift
		8913
		8914	case $ac_mode in
		8915	:L) ac_source=$1;;
		8916	:[FH])
		8917	ac_file_inputs=
		8918	for ac_f
		8919	do
		8920	case $ac_f in
		8921	-) ac_f="$ac_tmp/stdin";;
		8922	*) # Look for the file first in the build tree, then in the source tree
		8923	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8924	# because $ac_f cannot contain `:'.
		8925	test -f "$ac_f" \|\|
		8926	case $ac_f in
		8927	[\\/$]*) false;;
		8928	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8929	esac \|\|
		8930	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8931	esac
		8932	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8933	as_fn_append ac_file_inputs " '$ac_f'"
		8934	done
		8935
		8936	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8937	# use $as_me), people would be surprised to read:
		8938	# /* config.h. Generated by config.status. */
		8939	configure_input='Generated from '`
		8940	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8941	`' by configure.'
		8942	if test x"$ac_file" != x-; then
		8943	configure_input="$ac_file. $configure_input"
		8944	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8945	printf "%s\n" "$as_me: creating $ac_file" >&6;}
13707	fi	8946	fi
13708	if test ! -s $tmp/subs.frag; then	8947	# Neutralize special characters interpreted by sed in replacement strings.
13709	ac_more_lines=false	8948	case $configure_input in #(
		8949	\& \| \\| \| \\ )
		8950	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8951	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8952	*) ac_sed_conf_input=$configure_input;;
13710	else	8953	esac
13711	# The purpose of the label and of the branching condition is to
13712	# speed up the sed processing (if there are no `@' at all, there
13713	# is no need to browse any of the substitutions).
13714	# These are the two extra sed commands mentioned above.
13715	(echo ':t
13716	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13717	if test -z "$ac_sed_cmds"; then
13718	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13719	else
13720	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13721	fi
13722	ac_sed_frag=`expr $ac_sed_frag + 1`
13723	ac_beg=$ac_end
13724	ac_end=`expr $ac_end + $ac_max_sed_lines`
13725	fi
13726	done
13727	if test -z "$ac_sed_cmds"; then
13728	ac_sed_cmds=cat
13729	fi
13730	fi # test -n "$CONFIG_FILES"
13731		8954
13732	_ACEOF
13733	cat >>$CONFIG_STATUS <<\_ACEOF
13734	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13735	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13736	case $ac_file in	8955	case $ac_tag in
13737	- \| :- \| :-:* ) # input from stdin	8956	:-: \| *:-) cat >"$ac_tmp/stdin" \
13738	cat >$tmp/stdin	8957	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13739	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8958	esac
13740	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8959	;;
13741	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13742	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13743	* ) ac_file_in=$ac_file.in ;;
13744	esac	8960	esac
13745		8961
13746	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8962	ac_dir=`$as_dirname -- "$ac_file" \|\|
13747	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13748	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8963	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13749	X"$ac_file" : 'X$//$[^/]' \\| \	8964	X"$ac_file" : 'X$//$[^/]' \\| \
13750	X"$ac_file" : 'X$//$$' \\| \	8965	X"$ac_file" : 'X$//$$' \\| \
13751	X"$ac_file" : 'X$/$' \\| \	8966	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13752	. : '$.$' 2>/dev/null \|\|	8967	printf "%s\n" X"$ac_file" \|
13753	echo X"$ac_file" \|
13754	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8968	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13755	/^X$\/\/$[^/].*/{ s//\1/; q; }	8969	s//\1/
13756	/^X$\/\/$$/{ s//\1/; q; }	8970	q
13757	/^X$\/$.*/{ s//\1/; q; }	8971	}
		8972	/^X$\/\/$[^/].*/{
		8973	s//\1/
		8974	q
		8975	}
		8976	/^X$\/\/$$/{
		8977	s//\1/
		8978	q
		8979	}
		8980	/^X$\/$.*/{
		8981	s//\1/
		8982	q
		8983	}
13758	s/.*/./; q'`	8984	s/.*/./; q'`
13759	{ if $as_mkdir_p; then	8985	as_dir="$ac_dir"; as_fn_mkdir_p
13760	mkdir -p "$ac_dir"
13761	else
13762	as_dir="$ac_dir"
13763	as_dirs=
13764	while test ! -d "$as_dir"; do
13765	as_dirs="$as_dir $as_dirs"
13766	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13767	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13768	X"$as_dir" : 'X$//$[^/]' \\| \
13769	X"$as_dir" : 'X$//$$' \\| \
13770	X"$as_dir" : 'X$/$' \\| \
13771	. : '$.$' 2>/dev/null \|\|
13772	echo X"$as_dir" \|
13773	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13774	/^X$\/\/$[^/].*/{ s//\1/; q; }
13775	/^X$\/\/$$/{ s//\1/; q; }
13776	/^X$\/$.*/{ s//\1/; q; }
13777	s/.*/./; q'`
13778	done
13779	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13780	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13781	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13782	{ (exit 1); exit 1; }; }; }
13783
13784	ac_builddir=.	8986	ac_builddir=.
13785		8987
13786	if test "$ac_dir" != .; then	8988	case "$ac_dir" in
		8989	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		8990	*)
13787	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	8991	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13788	# A "../" for each directory in $ac_dir_suffix.	8992	# A ".." for each directory in $ac_dir_suffix.
13789	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	8993	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13790	else	8994	case $ac_top_builddir_sub in
13791	ac_dir_suffix= ac_top_builddir=	8995	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13792	fi	8996	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		8997	esac ;;
		8998	esac
		8999	ac_abs_top_builddir=$ac_pwd
		9000	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9001	# for backward compatibility:
		9002	ac_top_builddir=$ac_top_build_prefix
13793		9003
13794	case $srcdir in	9004	case $srcdir in
13795	.) # No --srcdir option. We are building in place.	9005	.) # We are building in place.
13796	ac_srcdir=.	9006	ac_srcdir=.
13797	if test -z "$ac_top_builddir"; then	9007	ac_top_srcdir=$ac_top_builddir_sub
13798	ac_top_srcdir=.	9008	ac_abs_top_srcdir=$ac_pwd ;;
13799	else
13800	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13801	fi ;;
13802	[\\/]* \| ?:[\\/]* ) # Absolute path.	9009	[\\/]* \| ?:[\\/]* ) # Absolute name.
13803	ac_srcdir=$srcdir$ac_dir_suffix;	9010	ac_srcdir=$srcdir$ac_dir_suffix;
13804	ac_top_srcdir=$srcdir ;;	9011	ac_top_srcdir=$srcdir
		9012	ac_abs_top_srcdir=$srcdir ;;
13805	*) # Relative path.	9013	*) # Relative name.
13806	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9014	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13807	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9015	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9016	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13808	esac	9017	esac
		9018	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13809		9019
13810	# Do not use `cd foo && pwd` to compute absolute paths, because	9020
13811	# the directories may not exist.
13812	case `pwd` in
13813	.) ac_abs_builddir="$ac_dir";;
13814	*)
13815	case "$ac_dir" in	9021	case $ac_mode in
13816	.) ac_abs_builddir=`pwd`;;	9022	:F)
13817	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9023	#
13818	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9024	# CONFIG_FILE
13819	esac;;	9025	#
13820	esac
13821	case $ac_abs_builddir in
13822	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13823	*)
13824	case ${ac_top_builddir}. in
13825	.) ac_abs_top_builddir=$ac_abs_builddir;;
13826	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13827	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13828	esac;;
13829	esac
13830	case $ac_abs_builddir in
13831	.) ac_abs_srcdir=$ac_srcdir;;
13832	*)
13833	case $ac_srcdir in
13834	.) ac_abs_srcdir=$ac_abs_builddir;;
13835	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13836	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13837	esac;;
13838	esac
13839	case $ac_abs_builddir in
13840	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13841	*)
13842	case $ac_top_srcdir in
13843	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13844	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13845	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13846	esac;;
13847	esac
13848
13849		9026
13850	case $INSTALL in	9027	case $INSTALL in
13851	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9028	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13852	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9029	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13853	esac	9030	esac
13854
13855	# Let's still pretend it is `configure' which instantiates (i.e., don't
13856	# use $as_me), people would be surprised to read:
13857	# /* config.h. Generated by config.status. */
13858	if test x"$ac_file" = x-; then
13859	configure_input=
13860	else
13861	configure_input="$ac_file. "
13862	fi
13863	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13864	sed 's,.*/,,'` by configure."
13865
13866	# First look for the input files in the build tree, otherwise in the
13867	# src tree.
13868	ac_file_inputs=`IFS=:
13869	for f in $ac_file_in; do
13870	case $f in
13871	-) echo $tmp/stdin ;;
13872	[\\/$]*)
13873	# Absolute (can't be DOS-style, as IFS=:)
13874	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13875	echo "$as_me: error: cannot find input file: $f" >&2;}
13876	{ (exit 1); exit 1; }; }
13877	echo "$f";;
13878	*) # Relative
13879	if test -f "$f"; then
13880	# Build tree
13881	echo "$f"
13882	elif test -f "$srcdir/$f"; then
13883	# Source tree
13884	echo "$srcdir/$f"
13885	else
13886	# /dev/null tree
13887	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13888	echo "$as_me: error: cannot find input file: $f" >&2;}
13889	{ (exit 1); exit 1; }; }
13890	fi;;
13891	esac
13892	done` \|\| { (exit 1); exit 1; }
13893
13894	if test x"$ac_file" != x-; then
13895	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13896	echo "$as_me: creating $ac_file" >&6;}
13897	rm -f "$ac_file"
13898	fi
13899	_ACEOF	9031	_ACEOF
		9032
		9033	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9034	# If the template does not know about datarootdir, expand it.
		9035	# FIXME: This hack should be removed a few years after 2.60.
		9036	ac_datarootdir_hack=; ac_datarootdir_seen=
		9037	ac_sed_dataroot='
		9038	/datarootdir/ {
		9039	p
		9040	q
		9041	}
		9042	/@datadir@/p
		9043	/@docdir@/p
		9044	/@infodir@/p
		9045	/@localedir@/p
		9046	/@mandir@/p'
		9047	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9048	datarootdir) ac_datarootdir_seen=yes;;
		9049	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9050	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9051	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9052	_ACEOF
13900	cat >>$CONFIG_STATUS <<_ACEOF	9053	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13901	sed "$ac_vpsub	9054	ac_datarootdir_hack='
		9055	s&@datadir@&$datadir&g
		9056	s&@docdir@&$docdir&g
		9057	s&@infodir@&$infodir&g
		9058	s&@localedir@&$localedir&g
		9059	s&@mandir@&$mandir&g
		9060	s&\\\${datarootdir}&$datarootdir&g' ;;
		9061	esac
		9062	_ACEOF
		9063
		9064	# Neutralize VPATH when `$srcdir' = `.'.
		9065	# Shell code in configure.ac might set extrasub.
		9066	# FIXME: do we really want to maintain this feature?
		9067	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9068	ac_sed_extra="$ac_vpsub
13902	$extrasub	9069	$extrasub
13903	_ACEOF	9070	_ACEOF
13904	cat >>$CONFIG_STATUS <<\_ACEOF	9071	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13905	:t	9072	:t
13906	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9073	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13907	s,@configure_input@,$configure_input,;t t	9074	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9075	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9076	s&@top_build_prefix@&$ac_top_build_prefix&;t t
13908	s,@srcdir@,$ac_srcdir,;t t	9077	s&@srcdir@&$ac_srcdir&;t t
13909	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9078	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13910	s,@top_srcdir@,$ac_top_srcdir,;t t	9079	s&@top_srcdir@&$ac_top_srcdir&;t t
13911	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9080	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13912	s,@builddir@,$ac_builddir,;t t	9081	s&@builddir@&$ac_builddir&;t t
13913	s,@abs_builddir@,$ac_abs_builddir,;t t	9082	s&@abs_builddir@&$ac_abs_builddir&;t t
13914	s,@top_builddir@,$ac_top_builddir,;t t
13915	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9083	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13916	s,@INSTALL@,$ac_INSTALL,;t t	9084	s&@INSTALL@&$ac_INSTALL&;t t
13917	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9085	$ac_datarootdir_hack
		9086	"
		9087	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9088	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9089
		9090	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9091	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9092	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9093	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9094	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9095	which seems to be undefined. Please make sure it is defined" >&5
		9096	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9097	which seems to be undefined. Please make sure it is defined" >&2;}
		9098
13918	rm -f $tmp/stdin	9099	rm -f "$ac_tmp/stdin"
		9100	case $ac_file in
		9101	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9102	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9103	esac \
		9104	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9105	;;
		9106	:H)
		9107	#
		9108	# CONFIG_HEADER
		9109	#
13919	if test x"$ac_file" != x-; then	9110	if test x"$ac_file" != x-; then
13920	mv $tmp/out $ac_file	9111	{
13921	else	9112	printf "%s\n" "/* $configure_input */" >&1 \
13922	cat $tmp/out	9113	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13923	rm -f $tmp/out	9114	} >"$ac_tmp/config.h" \
13924	fi	9115	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13925
13926	done
13927	_ACEOF
13928	cat >>$CONFIG_STATUS <<\_ACEOF
13929
13930	#
13931	# CONFIG_HEADER section.
13932	#
13933
13934	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13935	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13936	#
13937	# ac_d sets the value in "#define NAME VALUE" lines.
13938	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13939	ac_dB='[ ].*$,\1#\2'
13940	ac_dC=' '
13941	ac_dD=',;t'
13942	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13943	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13944	ac_uB='$,\1#\2define\3'
13945	ac_uC=' '
13946	ac_uD=',;t'
13947
13948	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13949	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13950	case $ac_file in
13951	- \| :- \| :-:* ) # input from stdin
13952	cat >$tmp/stdin
13953	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13954	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13955	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13956	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13957	* ) ac_file_in=$ac_file.in ;;
13958	esac
13959
13960	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13961	echo "$as_me: creating $ac_file" >&6;}
13962
13963	# First look for the input files in the build tree, otherwise in the
13964	# src tree.
13965	ac_file_inputs=`IFS=:
13966	for f in $ac_file_in; do
13967	case $f in
13968	-) echo $tmp/stdin ;;
13969	[\\/$]*)
13970	# Absolute (can't be DOS-style, as IFS=:)
13971	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13972	echo "$as_me: error: cannot find input file: $f" >&2;}
13973	{ (exit 1); exit 1; }; }
13974	# Do quote $f, to prevent DOS paths from being IFS'd.
13975	echo "$f";;
13976	*) # Relative
13977	if test -f "$f"; then
13978	# Build tree
13979	echo "$f"
13980	elif test -f "$srcdir/$f"; then
13981	# Source tree
13982	echo "$srcdir/$f"
13983	else
13984	# /dev/null tree
13985	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13986	echo "$as_me: error: cannot find input file: $f" >&2;}
13987	{ (exit 1); exit 1; }; }
13988	fi;;
13989	esac
13990	done` \|\| { (exit 1); exit 1; }
13991	# Remove the trailing spaces.
13992	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13993
13994	_ACEOF
13995
13996	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13997	# `conftest.undefs', that substitutes the proper values into
13998	# config.h.in to produce config.h. The first handles `#define'
13999	# templates, and the second `#undef' templates.
14000	# And first: Protect against being on the right side of a sed subst in
14001	# config.status. Protect against being in an unquoted here document
14002	# in config.status.
14003	rm -f conftest.defines conftest.undefs
14004	# Using a here document instead of a string reduces the quoting nightmare.
14005	# Putting comments in sed scripts is not portable.
14006	#
14007	# `end' is used to avoid that the second main sed command (meant for
14008	# 0-ary CPP macros) applies to n-ary macro definitions.
14009	# See the Autoconf documentation for `clear'.
14010	cat >confdef2sed.sed <<\_ACEOF
14011	s/[\\&,]/\\&/g
14012	s,[\\$`],\\&,g
14013	t clear
14014	: clear
14015	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14016	t end
14017	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14018	: end
14019	_ACEOF
14020	# If some macros were called several times there might be several times
14021	# the same #defines, which is useless. Nevertheless, we may not want to
14022	# sort them, since we want the last AC-DEFINE to be honored.
14023	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14024	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14025	rm -f confdef2sed.sed
14026
14027	# This sed command replaces #undef with comments. This is necessary, for
14028	# example, in the case of _POSIX_SOURCE, which is predefined and required
14029	# on some systems where configure will not decide to define it.
14030	cat >>conftest.undefs <<\_ACEOF
14031	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14032	_ACEOF
14033
14034	# Break up conftest.defines because some shells have a limit on the size
14035	# of here documents, and old seds have small limits too (100 cmds).
14036	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14037	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14038	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14039	echo ' :' >>$CONFIG_STATUS
14040	rm -f conftest.tail
14041	while grep . conftest.defines >/dev/null
14042	do
14043	# Write a limited-size here document to $tmp/defines.sed.
14044	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14045	# Speed up: don't consider the non `#define' lines.
14046	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14047	# Work around the forget-to-reset-the-flag bug.
14048	echo 't clr' >>$CONFIG_STATUS
14049	echo ': clr' >>$CONFIG_STATUS
14050	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14051	echo 'CEOF
14052	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14053	rm -f $tmp/in
14054	mv $tmp/out $tmp/in
14055	' >>$CONFIG_STATUS
14056	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14057	rm -f conftest.defines
14058	mv conftest.tail conftest.defines
14059	done
14060	rm -f conftest.defines
14061	echo ' fi # grep' >>$CONFIG_STATUS
14062	echo >>$CONFIG_STATUS
14063
14064	# Break up conftest.undefs because some shells have a limit on the size
14065	# of here documents, and old seds have small limits too (100 cmds).
14066	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14067	rm -f conftest.tail
14068	while grep . conftest.undefs >/dev/null
14069	do
14070	# Write a limited-size here document to $tmp/undefs.sed.
14071	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14072	# Speed up: don't consider the non `#undef'
14073	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14074	# Work around the forget-to-reset-the-flag bug.
14075	echo 't clr' >>$CONFIG_STATUS
14076	echo ': clr' >>$CONFIG_STATUS
14077	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14078	echo 'CEOF
14079	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14080	rm -f $tmp/in
14081	mv $tmp/out $tmp/in
14082	' >>$CONFIG_STATUS
14083	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14084	rm -f conftest.undefs
14085	mv conftest.tail conftest.undefs
14086	done
14087	rm -f conftest.undefs
14088
14089	cat >>$CONFIG_STATUS <<\_ACEOF
14090	# Let's still pretend it is `configure' which instantiates (i.e., don't
14091	# use $as_me), people would be surprised to read:
14092	# /* config.h. Generated by config.status. */
14093	if test x"$ac_file" = x-; then
14094	echo "/* Generated by configure. */" >$tmp/config.h
14095	else
14096	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14097	fi
14098	cat $tmp/in >>$tmp/config.h
14099	rm -f $tmp/in
14100	if test x"$ac_file" != x-; then
14101	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9116	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14102	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14103	echo "$as_me: $ac_file is unchanged" >&6;}	9118	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14104	else	9119	else
14105	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14106	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14107	X"$ac_file" : 'X$//$[^/]' \\| \
14108	X"$ac_file" : 'X$//$$' \\| \
14109	X"$ac_file" : 'X$/$' \\| \
14110	. : '$.$' 2>/dev/null \|\|
14111	echo X"$ac_file" \|
14112	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14113	/^X$\/\/$[^/].*/{ s//\1/; q; }
14114	/^X$\/\/$$/{ s//\1/; q; }
14115	/^X$\/$.*/{ s//\1/; q; }
14116	s/.*/./; q'`
14117	{ if $as_mkdir_p; then
14118	mkdir -p "$ac_dir"
14119	else
14120	as_dir="$ac_dir"
14121	as_dirs=
14122	while test ! -d "$as_dir"; do
14123	as_dirs="$as_dir $as_dirs"
14124	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14125	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14126	X"$as_dir" : 'X$//$[^/]' \\| \
14127	X"$as_dir" : 'X$//$$' \\| \
14128	X"$as_dir" : 'X$/$' \\| \
14129	. : '$.$' 2>/dev/null \|\|
14130	echo X"$as_dir" \|
14131	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14132	/^X$\/\/$[^/].*/{ s//\1/; q; }
14133	/^X$\/\/$$/{ s//\1/; q; }
14134	/^X$\/$.*/{ s//\1/; q; }
14135	s/.*/./; q'`
14136	done
14137	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14138	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14139	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14140	{ (exit 1); exit 1; }; }; }
14141
14142	rm -f $ac_file	9120	rm -f "$ac_file"
14143	mv $tmp/config.h $ac_file	9121	mv "$ac_tmp/config.h" "$ac_file" \
		9122	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14144	fi	9123	fi
14145	else	9124	else
14146	cat $tmp/config.h	9125	printf "%s\n" "/* $configure_input */" >&1 \
14147	rm -f $tmp/config.h	9126	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9127	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14148	fi	9128	fi
14149	done	9129	;;
		9130
		9131
		9132	esac
		9133
		9134	done # for ac_tag
		9135
		9136
		9137	as_fn_exit 0
14150	_ACEOF	9138	_ACEOF
14151
14152	cat >>$CONFIG_STATUS <<\_ACEOF
14153
14154	{ (exit 0); exit 0; }
14155	_ACEOF
14156	chmod +x $CONFIG_STATUS
14157	ac_clean_files=$ac_clean_files_save	9139	ac_clean_files=$ac_clean_files_save
		9140
		9141	test $ac_write_fail = 0 \|\|
		9142	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14158		9143
14159		9144
14160	# configure is writing to config.log, and then calls config.status.	9145	# configure is writing to config.log, and then calls config.status.
14161	# config.status does its own redirection, appending to config.log.	9146	# config.status does its own redirection, appending to config.log.
14162	# Unfortunately, on DOS this fails, as config.log is still kept open	9147	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14173	exec 5>/dev/null	9158	exec 5>/dev/null
14174	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9159	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14175	exec 5>>config.log	9160	exec 5>>config.log
14176	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9161	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14177	# would make configure fail if this is the last instruction.	9162	# would make configure fail if this is the last instruction.
14178	$ac_cs_success \|\| { (exit 1); exit 1; }	9163	$ac_cs_success \|\| as_fn_exit 1
		9164	fi
		9165	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9166	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9167	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14179	fi	9168	fi
14180		9169
14181		9170
14182	echo "Configuration:	9171	echo "Configuration:
14183		9172
14184	Rxvt version: $VERSION : $DATE	9173	Rxvt version: $VERSION : $DATE
14185	Source code location: $srcdir	9174	Source code location: $srcdir
14186	Install path: ${prefix}/bin	9175	Install path: ${prefix}/bin
14187	Compiler: $CXX	9176	Compiler: $CXX
14188	Compiler flags: $CFLAGS	9177	Compiler flags: $CXXFLAGS
14189	Linker: $LINKER"	9178	Linker: $LINKER"
14190		9179
14191	if test "$MALLOC_TYPE" = S; then
14192	echo " malloc support: system default"
14193	fi
14194	if test "$MALLOC_TYPE" = G; then
14195	echo " malloc support: Gray Watson's dmalloc"
14196	fi
14197	if test "$MALLOC_TYPE" = D; then
14198	echo " malloc support: Doug Lea's malloc"
14199	fi
14200
14201	if test x$support_xpm = xyes; then
14202	echo " Xpm library: $XPM_LIBS"
14203	fi
14204
14205	echo "
14206	The following are set in config.h
14207	"
14208	echo " pty/tty type: "$rxvt_cv_ptys
14209	if test x$support_utmp != xyes; then
14210	echo " utmp support: disabled"
14211	echo
14212	else
14213	echo " utmp support: enabled
14214	utmp file: $rxvt_cv_path_utmp
14215	utmpx file: $rxvt_cv_path_utmpx
14216	wtmp file: $rxvt_cv_path_wtmp
14217	wtmpx file: $rxvt_cv_path_wtmpx
14218	lastlog file: $rxvt_cv_path_lastlog
14219	ttys/ttytab file: $rxvt_cv_path_ttytab
14220	embedded perl: $support_perl"
14221	echo
14222	fi
14223	if test x$term != x; then	9180	if test x$term != x; then
14224	echo " set TERM to: $term"	9181	echo " set TERM to: $term"
14225	fi	9182	fi
14226	if test x$terminfo != x; then	9183	if test x$terminfo != x; then
14227	echo " set TERMINFO to: $terminfo"	9184	echo " set TERMINFO to: $terminfo"
…		…
14230	echo " resource class: $RESCLASS"	9187	echo " resource class: $RESCLASS"
14231	if test x$RESFALLBACK != x; then	9188	if test x$RESFALLBACK != x; then
14232	echo " resource class fallback: $RESFALLBACK"	9189	echo " resource class fallback: $RESFALLBACK"
14233	fi	9190	fi
14234	echo	9191	echo
14235	if test x$rxvt_cv_ptys = xUNKNOWN; then	9192	echo " embedded perl: $support_perl"
14236	echo ".----------------------------------------------------------------."	9193	echo " image library: $image_lib"
14237	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9194	echo
14238	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14239	echo ".----------------------------------------------------------------."
14240	fi
14241	if test x$support_xpm = xneedsmanualspecification; then
14242	echo ".----------------------------------------------------------------."
14243	echo ". WARNING: --enable-xpm-background was specified however the ."
14244	echo ". XPM includes files and libraries could not be found. ."
14245	echo ". XPM backgrounds are now being DISABLED! If you want ."
14246	echo ". to use them you should rerun configure with the ."
14247	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14248	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14249	echo ".----------------------------------------------------------------."
14250	fi
14251	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9195	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14252	echo ".----------------------------------------------------------------."	9196	echo ".----------------------------------------------------------------."
14253	echo ". WARNING: --enable-xim was specified however the locale support ."	9197	echo ". WARNING: --enable-xim was specified however the locale support ."
14254	echo ". functions could not be found. ."	9198	echo ". functions could not be found. ."
14255	echo ". XIM is now being DISABLED! ."	9199	echo ". XIM is now being DISABLED! ."
14256	echo ".----------------------------------------------------------------."	9200	echo ".----------------------------------------------------------------."
14257	fi	9201	fi
14258		9202
14259	echo " * Optionally check src/feature.h for further options *"	9203	echo "* Optionally check src/feature.h for further, rarely used options *"
14260	echo	9204	echo
14261		9205
14262	echo ".----------------------------------------------------------------."
14263	echo ". NOTE: some features are disabled by default, try ."
14264	echo ". configure --help to get an idea of the optional features, ."
14265	echo ". or read ./README.configure ."
14266	echo ". ."
14267	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14268	echo ". you do not want to read documentation and still want some ."
14269	echo ". useful features. ."
14270	echo ".----------------------------------------------------------------."
14271	echo
14272		9206

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing rxvt-unicode/configure (file contents): Revision 1.77 by root, Tue Jan 17 15:41:32 2006 UTC vs. Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.77 by root, Tue Jan 17 15:41:32 2006 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC