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

Comparing rxvt-unicode/configure (file contents):
Revision 1.61 by root, Mon Jan 2 18:25:02 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='MCOMMON'	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
699	ac_tool_prefix=	1254	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
703		1266
704		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1388	_ACEOF
843		1389
844	cat <<\_ACEOF	1390	cat <<\_ACEOF
845		1391
846	X features:	1392	X features:
847	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854
855	System types:
856	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1395	_ACEOF
859	fi	1396	fi
860		1397
861	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
862		1399
863	cat <<\_ACEOF	1400	cat <<\_ACEOF
864		1401
865	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
875	--enable-utmp enable utmp (utmpx) support	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
876	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1416	--enable-startup-notification enable freedesktop startup notification support
877	--enable-lastlog enable lastlog support (requires --enable-utmp)
878	--enable-xpm-background enable XPM background pixmaps
879	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
880	--enable-tinting enable tinting of transparent bg
881	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
882	--enable-menubar enable menubar
883	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
884	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
885	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
886	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
887	--enable-plain-scroll enable plain style scrollbar
888	--enable-half-shadow use half width/height shadow on rxvt scrollbar
889	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
890	--enable-ttygid enable tty setting to group named "tty"
891	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
892	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
893	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
894	--enable-xgetdefault enable resources via X instead of our small version
895	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--enable-8bitctrls enable 8 bit control sequences (not recommended)
896	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
897	--enable-strings enable some replacement system functions
898	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
899	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
900	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
901	--enable-24bit enable support for using 24bit visuals if available
902	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
903	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
904	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
905	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
906	--enable-dmalloc enable Gray Watson's malloc - for debugging use
907	--enable-dlmalloc enable Doug Lea's malloc - for production use
908	NOTE: enable only one malloc package
909	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
910	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
911	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
912		1439
913	Optional Packages:	1440	Optional Packages:
914	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
915	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
916	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1443	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
917	--with-res-name=NAME use this as default resource name (default: urxvt)	1444	--with-res-name=NAME use this as default resource name (default: urxvt)
918	--with-res-class=CLASS use this as the resource class (default: URxvt)	1445	--with-res-class=CLASS use this as the resource class (default: URxvt)
919	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
920	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
921	--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
922	--with-x use the X Window System	1449	--with-x use the X Window System
923	--with-xpm-includes=DIR use XPM includes in DIR
924	--with-xpm-library=DIR use XPM library in DIR
925	--with-xpm use XPM
926		1450
927	Some influential environment variables:	1451	Some influential environment variables:
928	CC C compiler command	1452	CC C compiler command
929	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
930	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
931	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	LIBS libraries to pass to the linker, e.g. -l<library>
932	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
933	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
934	CXX C++ compiler command	1459	CXX C++ compiler command
935	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
936	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
937	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
938		1463
939	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
940	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
941		1466
		1467	Report bugs to the package provider.
942	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
943	fi	1470	fi
944		1471
945	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
946	# If there are subdirs, report their specific --help.	1473	# If there are subdirs, report their specific --help.
947	ac_popdir=`pwd`
948	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
949	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
950	ac_builddir=.	1478	ac_builddir=.
951		1479
952	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
953	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
954	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
955	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
956	else	1486	case $ac_top_builddir_sub in
957	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
958	fi	1488	*) ac_top_build_prefix=$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
959		1495
960	case $srcdir in	1496	case $srcdir in
961	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
962	ac_srcdir=.	1498	ac_srcdir=.
963	if test -z "$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;
964	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
965	else	1521	else
966	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
967	fi ;;
968	[\\/]* \| ?:[\\/]* ) # Absolute path.
969	ac_srcdir=$srcdir$ac_dir_suffix;
970	ac_top_srcdir=$srcdir ;;
971	*) # Relative path.
972	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
973	ac_top_srcdir=$ac_top_builddir$srcdir ;;
974	esac
975
976	# Do not use `cd foo && pwd` to compute absolute paths, because
977	# the directories may not exist.
978	case `pwd` in
979	.) ac_abs_builddir="$ac_dir";;
980	*)
981	case "$ac_dir" in
982	.) ac_abs_builddir=`pwd`;;
983	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
984	*) ac_abs_builddir=`pwd`/"$ac_dir";;
985	esac;;
986	esac
987	case $ac_abs_builddir in
988	.) ac_abs_top_builddir=${ac_top_builddir}.;;
989	*)
990	case ${ac_top_builddir}. in
991	.) ac_abs_top_builddir=$ac_abs_builddir;;
992	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
993	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
994	esac;;
995	esac
996	case $ac_abs_builddir in
997	.) ac_abs_srcdir=$ac_srcdir;;
998	*)
999	case $ac_srcdir in
1000	.) ac_abs_srcdir=$ac_abs_builddir;;
1001	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1002	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1003	esac;;
1004	esac
1005	case $ac_abs_builddir in
1006	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1007	*)
1008	case $ac_top_srcdir in
1009	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1010	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1011	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1012	esac;;
1013	esac
1014
1015	cd $ac_dir
1016	# Check for guested configure; otherwise get Cygnus style configure.
1017	if test -f $ac_srcdir/configure.gnu; then
1018	echo
1019	$SHELL $ac_srcdir/configure.gnu --help=recursive
1020	elif test -f $ac_srcdir/configure; then
1021	echo
1022	$SHELL $ac_srcdir/configure --help=recursive
1023	elif test -f $ac_srcdir/configure.ac \|\|
1024	test -f $ac_srcdir/configure.in; then
1025	echo
1026	$ac_configure --help
1027	else
1028	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1029	fi	1523	fi \|\| ac_status=$?
1030	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1031	done	1525	done
1032	fi	1526	fi
1033		1527
1034	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1035	if $ac_init_version; then	1529	if $ac_init_version; then
1036	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1037		1533
1038	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1039	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1040	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1041	_ACEOF	1537	_ACEOF
1042	exit 0	1538	exit
1043	fi	1539	fi
1044	exec 5>config.log	1540
1045	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$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
1046	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1047	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1048		2095
1049	It was created by $as_me, which was	2096	It was created by $as_me, which was
1050	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1051		2098
1052	$ $0 $@	2099	$ $0$ac_configure_args_raw
1053		2100
1054	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1055	{	2103	{
1056	cat <<_ASUNAME	2104	cat <<_ASUNAME
1057	## --------- ##	2105	## --------- ##
1058	## Platform. ##	2106	## Platform. ##
1059	## --------- ##	2107	## --------- ##
…		…
1068	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1069		2117
1070	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1071	/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`
1072	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1073	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1074	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1075	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1076	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1077		2125
1078	_ASUNAME	2126	_ASUNAME
1079		2127
1080	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1081	for as_dir in $PATH	2129	for as_dir in $PATH
1082	do	2130	do
1083	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1084	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1085	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1086	done	2138	done
		2139	IFS=$as_save_IFS
1087		2140
1088	} >&5	2141	} >&5
1089		2142
1090	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1091		2144
…		…
1103	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1104	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1105	ac_configure_args=	2158	ac_configure_args=
1106	ac_configure_args0=	2159	ac_configure_args0=
1107	ac_configure_args1=	2160	ac_configure_args1=
1108	ac_sep=
1109	ac_must_keep_next=false	2161	ac_must_keep_next=false
1110	for ac_pass in 1 2	2162	for ac_pass in 1 2
1111	do	2163	do
1112	for ac_arg	2164	for ac_arg
1113	do	2165	do
1114	case $ac_arg in	2166	case $ac_arg in
1115	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1116	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1117	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1118	continue ;;	2170	continue ;;
1119	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1120	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1121	esac	2173	esac
1122	case $ac_pass in	2174	case $ac_pass in
1123	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1124	2)	2176	2)
1125	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1126	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1127	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1128	else	2180	else
1129	case $ac_arg in	2181	case $ac_arg in
1130	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1136	esac	2188	esac
1137	;;	2189	;;
1138	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1139	esac	2191	esac
1140	fi	2192	fi
1141	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1142	# Get rid of the leading space.
1143	ac_sep=" "
1144	;;	2194	;;
1145	esac	2195	esac
1146	done	2196	done
1147	done	2197	done
1148	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1149	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1150		2200
1151	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1152	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1153	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1154	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1155	# 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.
1156	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1157	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1158	{	2210	{
1159	echo	2211	echo
1160		2212
1161	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1162	## ---------------- ##
1163	## Cache variables. ##	2214	## Cache variables. ##
1164	## ---------------- ##	2215	## ---------------- ##"
1165	_ASBOX
1166	echo	2216	echo
1167	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1168	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[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
1169	(set) 2>&1 \|	2234	(set) 2>&1 \|
1170	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1171	ac_space=\ )	2236	${as_nl}ac_space=\ )
1172	sed -n \	2237	sed -n \
1173	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1174	s/^\$[_$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_[_$as_cr_alnum]=/p"
1175	;;	2243	;;
1176	*)
1177	sed -n \
1178	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1179	;;
1180	esac;	2244	esac \|
1181	}	2245	sort
		2246	)
1182	echo	2247	echo
1183		2248
1184	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1185	## ----------------- ##
1186	## Output variables. ##	2250	## Output variables. ##
1187	## ----------------- ##	2251	## ----------------- ##"
1188	_ASBOX
1189	echo	2252	echo
1190	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1191	do	2254	do
1192	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1193	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'\''"
1194	done \| sort	2260	done \| sort
1195	echo	2261	echo
1196		2262
1197	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1198	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1199	## ------------- ##	2266	## ------------------- ##"
1200	## Output files. ##
1201	## ------------- ##
1202	_ASBOX
1203	echo	2267	echo
1204	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1205	do	2269	do
1206	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1207	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'\''"
1208	done \| sort	2275	done \| sort
1209	echo	2276	echo
1210	fi	2277	fi
1211		2278
1212	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1213	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1214	## ----------- ##
1215	## confdefs.h. ##	2281	## confdefs.h. ##
1216	## ----------- ##	2282	## ----------- ##"
1217	_ASBOX
1218	echo	2283	echo
1219	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1220	echo	2285	echo
1221	fi	2286	fi
1222	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1223	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1224	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1225	} >&5	2290	} >&5
1226	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1227	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1228	exit $exit_status	2293	exit $exit_status
1229	' 0	2294	' 0
1230	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1231	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1232	done	2297	done
1233	ac_signal=0	2298	ac_signal=0
1234		2299
1235	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1236	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1237	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1238	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1239		2304
1240	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1241		2306
1242	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1243	#define PACKAGE_NAME "$PACKAGE_NAME"
1244	_ACEOF
1245		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1246		2310
1247	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1248	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1249	_ACEOF
1250		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1251		2314
1252	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1253	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1254	_ACEOF
1255		2316
1256		2317	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1257	cat >>confdefs.h <<_ACEOF
1258	#define PACKAGE_STRING "$PACKAGE_STRING"
1259	_ACEOF
1260
1261
1262	cat >>confdefs.h <<_ACEOF
1263	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1264	_ACEOF
1265		2318
1266		2319
1267	# 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.
1268	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1269	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1270	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1271	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1272	else	2326	else
1273	CONFIG_SITE="$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"
1274	fi
1275	fi	2328	fi
1276	for ac_site_file in $CONFIG_SITE; do	2329
1277	if test -r "$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
1278	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1279	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1280	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1281	. "$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; }
1282	fi	2347	fi
1283	done	2348	done
1284		2349
1285	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1286	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1287	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1288	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1289	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1290	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1291	case $cache_file in	2356	case $cache_file in
1292	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1293	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1294	esac	2359	esac
1295	fi	2360	fi
1296	else	2361	else
1297	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1298	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1299	>$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"
1300	fi	2998	fi
1301		2999
1302	# 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
1303	# value.	3001	# value.
1304	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1305	for ac_var in `(set) 2>&1 \|	3003	for ac_var in $ac_precious_vars; do
1306	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1307	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1308	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1309	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1310	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1311	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1312	set,)	3009	set,)
1313	{ 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 \`$ac_old_val' in the previous run" >&5
1314	echo "$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 \`$ac_old_val' in the previous run" >&2;}
1315	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1316	,set)	3013	,set)
1317	{ echo "$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
1318	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;}
1319	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1320	,);;	3017	,);;
1321	*)	3018	*)
1322	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" != "$ac_new_val_w"; then
1323	{ echo "$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
1324	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;}
1325	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1326	echo "$as_me: former value: $ac_old_val" >&2;}
1327	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1328	echo "$as_me: current value: $ac_new_val" >&2;}
1329	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$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: \`$ac_new_val'" >&2;}
1330	fi;;	3036	fi;;
1331	esac	3037	esac
1332	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1333	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1334	case $ac_new_val in	3040	case $ac_new_val in
1335	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1336	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"` ;;
1337	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1338	esac	3043	esac
1339	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1340	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1341	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1342	esac	3047	esac
1343	fi	3048	fi
1344	done	3049	done
1345	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 \`$ac_pwd':" >&2;}
1346	{ echo "$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
1347	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;}
1348	{ { 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 $cache_file'
1349	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1350	{ (exit 1); exit 1; }; }
1351	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1352		3061
1353	ac_ext=c	3062	ac_ext=c
1354	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1355	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1356	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1357	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1358		3067
1359		3068
1360		3069
1361		3070
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378	ac_aux_dir=
1379	for ac_dir in autoconf $srcdir/autoconf; do
1380	if test -f $ac_dir/install-sh; then
1381	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install-sh -c"
1383	break
1384	elif test -f $ac_dir/install.sh; then
1385	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/install.sh -c"
1387	break
1388	elif test -f $ac_dir/shtool; then
1389	ac_aux_dir=$ac_dir
1390	ac_install_sh="$ac_aux_dir/shtool install -c"
1391	break
1392	fi
1393	done
1394	if test -z "$ac_aux_dir"; then
1395	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&5
1396	echo "$as_me: error: cannot find install-sh or install.sh in autoconf $srcdir/autoconf" >&2;}
1397	{ (exit 1); exit 1; }; }
1398	fi
1399	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1400	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1401	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1402
1403	ac_config_headers="$ac_config_headers config.h:autoconf/config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1404		3072
1405		3073
1406	# Make sure we can run config.sub.
1407	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1408	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1409	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1410	{ (exit 1); exit 1; }; }
1411
1412	echo "$as_me:$LINENO: checking build system type" >&5
1413	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1414	if test "${ac_cv_build+set}" = set; then
1415	echo $ECHO_N "(cached) $ECHO_C" >&6
1416	else
1417	ac_cv_build_alias=$build_alias
1418	test -z "$ac_cv_build_alias" &&
1419	ac_cv_build_alias=`$ac_config_guess`
1420	test -z "$ac_cv_build_alias" &&
1421	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1422	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1423	{ (exit 1); exit 1; }; }
1424	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1425	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1426	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1427	{ (exit 1); exit 1; }; }
1428
1429	fi
1430	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1431	echo "${ECHO_T}$ac_cv_build" >&6
1432	build=$ac_cv_build
1433	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1434	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1435	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1436
1437
1438	echo "$as_me:$LINENO: checking host system type" >&5
1439	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1440	if test "${ac_cv_host+set}" = set; then
1441	echo $ECHO_N "(cached) $ECHO_C" >&6
1442	else
1443	ac_cv_host_alias=$host_alias
1444	test -z "$ac_cv_host_alias" &&
1445	ac_cv_host_alias=$ac_cv_build_alias
1446	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1447	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1448	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1449	{ (exit 1); exit 1; }; }
1450
1451	fi
1452	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1453	echo "${ECHO_T}$ac_cv_host" >&6
1454	host=$ac_cv_host
1455	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1456	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1457	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1458
1459
1460
1461	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1462	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3076
1463	echo ""	3077	echo ""
1464	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1465	echo ""	3079	echo ""
		3080
		3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1466		3090
1467		3091
1468	ac_ext=c	3092	ac_ext=c
1469	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1470	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1471	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1472	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1473	if test -n "$ac_tool_prefix"; then	3097	if test -n "$ac_tool_prefix"; then
1474	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3098	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1475	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1476	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1477	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1478	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1479	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1480	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1481	if test -n "$CC"; then	3106	if test -n "$CC"; then
1482	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1483	else	3108	else
1484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1485	for as_dir in $PATH	3110	for as_dir in $PATH
1486	do	3111	do
1487	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1488	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1489	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1490	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1491	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1492	echo "$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$ac_exec_ext" >&5
1493	break 2	3122	break 2
1494	fi	3123	fi
1495	done	3124	done
1496	done	3125	done
		3126	IFS=$as_save_IFS
1497		3127
1498	fi	3128	fi
1499	fi	3129	fi
1500	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1501	if test -n "$CC"; then	3131	if test -n "$CC"; then
1502	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1503	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1504	else	3134	else
1505	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1506	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1507	fi	3137	fi
		3138
1508		3139
1509	fi	3140	fi
1510	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1511	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1512	# 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.
1513	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1514	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1515	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1516	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1517	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1518	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1519	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1520	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1521	else	3153	else
1522	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1523	for as_dir in $PATH	3155	for as_dir in $PATH
1524	do	3156	do
1525	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1526	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1527	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1528	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1529	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1530	echo "$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$ac_exec_ext" >&5
1531	break 2	3167	break 2
1532	fi	3168	fi
1533	done	3169	done
1534	done	3170	done
		3171	IFS=$as_save_IFS
1535		3172
1536	fi	3173	fi
1537	fi	3174	fi
1538	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1539	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1540	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1541	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1542	else	3179	else
1543	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1544	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1545	fi	3182	fi
1546		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
1547	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1548	else	3195	else
1549	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1550	fi	3197	fi
1551		3198
1552	if test -z "$CC"; then	3199	if test -z "$CC"; then
1553	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1554	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1555	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1556	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1557	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1558	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1559	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1560	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1561	if test -n "$CC"; then	3209	if test -n "$CC"; then
1562	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1563	else	3211	else
1564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1565	for as_dir in $PATH	3213	for as_dir in $PATH
1566	do	3214	do
1567	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1568	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1569	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1570	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1571	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1572	echo "$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$ac_exec_ext" >&5
1573	break 2	3225	break 2
1574	fi	3226	fi
1575	done	3227	done
1576	done	3228	done
		3229	IFS=$as_save_IFS
1577		3230
1578	fi	3231	fi
1579	fi	3232	fi
1580	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1581	if test -n "$CC"; then	3234	if test -n "$CC"; then
1582	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1583	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1584	else	3237	else
1585	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1586	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1587	fi	3240	fi
1588		3241
1589	fi
1590	if test -z "$ac_cv_prog_CC"; then
1591	ac_ct_CC=$CC
1592	# Extract the first word of "cc", so it can be a program name with args.
1593	set dummy cc; ac_word=$2
1594	echo "$as_me:$LINENO: checking for $ac_word" >&5
1595	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1596	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1597	echo $ECHO_N "(cached) $ECHO_C" >&6
1598	else
1599	if test -n "$ac_ct_CC"; then
1600	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1601	else
1602	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1603	for as_dir in $PATH
1604	do
1605	IFS=$as_save_IFS
1606	test -z "$as_dir" && as_dir=.
1607	for ac_exec_ext in '' $ac_executable_extensions; do
1608	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1609	ac_cv_prog_ac_ct_CC="cc"
1610	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1611	break 2
1612	fi
1613	done
1614	done
1615		3242
1616	fi	3243	fi
1617	fi
1618	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1619	if test -n "$ac_ct_CC"; then
1620	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1621	echo "${ECHO_T}$ac_ct_CC" >&6
1622	else
1623	echo "$as_me:$LINENO: result: no" >&5
1624	echo "${ECHO_T}no" >&6
1625	fi
1626
1627	CC=$ac_ct_CC
1628	else
1629	CC="$ac_cv_prog_CC"
1630	fi
1631
1632	fi	3244	fi
1633	if test -z "$CC"; then	3245	if test -z "$CC"; then
1634	# 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.
1635	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1636	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1638	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1639	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1640	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1641	if test -n "$CC"; then	3254	if test -n "$CC"; then
1642	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1643	else	3256	else
1644	ac_prog_rejected=no	3257	ac_prog_rejected=no
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH	3259	for as_dir in $PATH
1647	do	3260	do
1648	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1650	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1652	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1653	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1654	continue	3271	continue
1655	fi	3272	fi
1656	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1657	echo "$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$ac_exec_ext" >&5
1658	break 2	3275	break 2
1659	fi	3276	fi
1660	done	3277	done
1661	done	3278	done
		3279	IFS=$as_save_IFS
1662		3280
1663	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1664	# 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.
1665	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1666	shift	3284	shift
1667	if test $# != 0; then	3285	if test $# != 0; then
1668	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1669	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1670	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1671	shift	3289	shift
1672	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1673	fi	3291	fi
1674	fi	3292	fi
1675	fi	3293	fi
1676	fi	3294	fi
1677	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1678	if test -n "$CC"; then	3296	if test -n "$CC"; then
1679	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1680	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1681	else	3299	else
1682	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1683	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1684	fi	3302	fi
		3303
1685		3304
1686	fi	3305	fi
1687	if test -z "$CC"; then	3306	if test -z "$CC"; then
1688	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1689	for ac_prog in cl	3308	for ac_prog in cl.exe
1690	do	3309	do
1691	# 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.
1692	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1693	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1695	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1696	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1697	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1698	if test -n "$CC"; then	3318	if test -n "$CC"; then
1699	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1700	else	3320	else
1701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1702	for as_dir in $PATH	3322	for as_dir in $PATH
1703	do	3323	do
1704	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1705	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1706	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1707	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1708	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1709	echo "$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$ac_exec_ext" >&5
1710	break 2	3334	break 2
1711	fi	3335	fi
1712	done	3336	done
1713	done	3337	done
		3338	IFS=$as_save_IFS
1714		3339
1715	fi	3340	fi
1716	fi	3341	fi
1717	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1718	if test -n "$CC"; then	3343	if test -n "$CC"; then
1719	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1720	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1721	else	3346	else
1722	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1723	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1724	fi	3349	fi
		3350
1725		3351
1726	test -n "$CC" && break	3352	test -n "$CC" && break
1727	done	3353	done
1728	fi	3354	fi
1729	if test -z "$CC"; then	3355	if test -z "$CC"; then
1730	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1731	for ac_prog in cl	3357	for ac_prog in cl.exe
1732	do	3358	do
1733	# 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.
1734	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1735	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1737	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1738	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1739	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1740	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1741	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1742	else	3369	else
1743	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1744	for as_dir in $PATH	3371	for as_dir in $PATH
1745	do	3372	do
1746	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1747	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1748	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1749	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1750	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1751	echo "$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$ac_exec_ext" >&5
1752	break 2	3383	break 2
1753	fi	3384	fi
1754	done	3385	done
1755	done	3386	done
		3387	IFS=$as_save_IFS
1756		3388
1757	fi	3389	fi
1758	fi	3390	fi
1759	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1760	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1761	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1762	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1763	else	3395	else
1764	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1765	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1766	fi	3398	fi
		3399
1767		3400
1768	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1769	done	3402	done
1770		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
1771	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1772	fi	3415	fi
1773		3416
1774	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
1775		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-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1776		3460
1777	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1778	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 \`$ac_pwd':" >&2;}
1779	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1780	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1781	{ (exit 1); exit 1; }; }
1782		3528
1783	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1784	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1785	"checking for C compiler version" >&5	3531	set X $ac_compile
1786	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1787	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1788	(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 $ac_option >&5") 2>conftest.err
1789	ac_status=$?	3542	ac_status=$?
1790	echo "$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
1791	(exit $ac_status); }	3551	test $ac_status = 0; }
1792	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	done
1793	(eval $ac_compiler -v </dev/null >&5) 2>&5
1794	ac_status=$?
1795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1796	(exit $ac_status); }
1797	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1798	(eval $ac_compiler -V </dev/null >&5) 2>&5
1799	ac_status=$?
1800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1801	(exit $ac_status); }
1802		3553
1803	cat >conftest.$ac_ext <<_ACEOF
1804	/* confdefs.h. */
1805	_ACEOF
1806	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807	cat >>conftest.$ac_ext <<_ACEOF
1808	/* end confdefs.h. */	3555	/* end confdefs.h. */
1809		3556
1810	int	3557	int
1811	main ()	3558	main (void)
1812	{	3559	{
1813		3560
1814	;	3561	;
1815	return 0;	3562	return 0;
1816	}	3563	}
1817	_ACEOF	3564	_ACEOF
1818	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1819	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1820	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1821	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1822	# of exeext.	3569	# of exeext.
1823	echo "$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
1824	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1825	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1826	if { (eval echo "$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
1827	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1828	ac_status=$?	3595	ac_status=$?
1829	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1830	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1831	# Find the output, starting from the most likely. This scheme is	3598	then :
1832	# 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'.
1833	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1834		3601	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1835	# Be careful to initialize this variable, since it used to be cached.	3602	# so that the user can short-circuit this test for compilers unknown to
1836	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3603	# Autoconf.
1837	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1838	# b.out is created by i960 compilers.
1839	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1840	do	3605	do
1841	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1842	case $ac_file in	3607	case $ac_file in
1843	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1844	;;
1845	conftest.$ac_ext )
1846	# This is the source file.
1847	;;	3609	;;
1848	[ab].out )	3610	[ab].out )
1849	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1850	# certainly right.	3612	# certainly right.
1851	break;;	3613	break;;
1852	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1853	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1854	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1855	# 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
1856	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1857	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.
1858	break;;	3624	break;;
1859	* )	3625	* )
1860	break;;	3626	break;;
1861	esac	3627	esac
1862	done	3628	done
1863	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-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1864	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1865	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1866		3640
1867	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1868	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1869	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1870	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1871	{ (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; }
1872	fi	3648	fi
1873		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; }
1874	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1875	echo "$as_me:$LINENO: result: $ac_file" >&5
1876	echo "${ECHO_T}$ac_file" >&6
1877		3654
1878	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1879	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1880	echo "$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
1881	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1882	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1883	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1884	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1885	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1886	{ (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
1887	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1888	ac_status=$?	3667	ac_status=$?
1889	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1890	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1891	cross_compiling=no	3670	then :
1892	else
1893	if test "$cross_compiling" = maybe; then
1894	cross_compiling=yes
1895	else
1896	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1897	If you meant to cross compile, use \`--host'.
1898	See \`config.log' for more details." >&5
1899	echo "$as_me: error: cannot run C compiled programs.
1900	If you meant to cross compile, use \`--host'.
1901	See \`config.log' for more details." >&2;}
1902	{ (exit 1); exit 1; }; }
1903	fi
1904	fi
1905	fi
1906	echo "$as_me:$LINENO: result: yes" >&5
1907	echo "${ECHO_T}yes" >&6
1908
1909	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1910	ac_clean_files=$ac_clean_files_save
1911	# Check the compiler produces executables we can run. If not, either
1912	# the compiler is broken, or we cross compile.
1913	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1914	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1915	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1916	echo "${ECHO_T}$cross_compiling" >&6
1917
1918	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1919	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1921	(eval $ac_link) 2>&5
1922	ac_status=$?
1923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1924	(exit $ac_status); }; then
1925	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1926	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1927	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
1928	# `rm'.	3674	# `rm'.
1929	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
1930	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
1931	case $ac_file in	3677	case $ac_file in
1932	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1933	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1934	export ac_cv_exeext
1935	break;;	3680	break;;
1936	* ) break;;	3681	* ) break;;
1937	esac	3682	esac
1938	done	3683	done
1939	else	3684	else $as_nop
1940	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1941	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1942	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1943	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
1944	{ (exit 1); exit 1; }; }
1945	fi	3689	fi
1946
1947	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
1948	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1949	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
1950		3693
1951	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
1952	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
1953	ac_exeext=$EXEEXT	3696	ac_exeext=$EXEEXT
1954	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1955	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1956	if test "${ac_cv_objext+set}" = set; then
1957	echo $ECHO_N "(cached) $ECHO_C" >&6
1958	else
1959	cat >conftest.$ac_ext <<_ACEOF
1960	/* confdefs.h. */
1961	_ACEOF
1962	cat confdefs.h >>conftest.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963	cat >>conftest.$ac_ext <<_ACEOF
1964	/* end confdefs.h. */	3698	/* end confdefs.h. */
1965		3699	#include <stdio.h>
1966	int	3700	int
1967	main ()	3701	main (void)
1968	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
1969		3705
1970	;	3706	;
1971	return 0;	3707	return 0;
1972	}	3708	}
1973	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$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
1974	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
1975	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
1976	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
1977	ac_status=$?	3782	ac_status=$?
1978	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1979	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
1980	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
1981	case $ac_file in	3788	case $ac_file in
1982	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1983	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1984	break;;	3791	break;;
1985	esac	3792	esac
1986	done	3793	done
1987	else	3794	else $as_nop
1988	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
1989	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
1990		3797
1991	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1992	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1993	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
1994	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
1995	{ (exit 1); exit 1; }; }
1996	fi	3802	fi
1997
1998	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1999	fi	3804	fi
2000	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2001	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
2002	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
2003	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
2004	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
2005	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2006	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2007	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2008	else	3813	printf %s "(cached) " >&6
2009	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2010	/* confdefs.h. */
2011	_ACEOF
2012	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013	cat >>conftest.$ac_ext <<_ACEOF
2014	/* end confdefs.h. */	3816	/* end confdefs.h. */
2015		3817
2016	int	3818	int
2017	main ()	3819	main (void)
2018	{	3820	{
2019	#ifndef __GNUC__	3821	#ifndef __GNUC__
2020	choke me	3822	choke me
2021	#endif	3823	#endif
2022		3824
2023	;	3825	;
2024	return 0;	3826	return 0;
2025	}	3827	}
2026	_ACEOF	3828	_ACEOF
2027	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2028	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	then :
2029	(eval $ac_compile) 2>conftest.er1
2030	ac_status=$?
2031	grep -v '^ *+' conftest.er1 >conftest.err
2032	rm -f conftest.er1
2033	cat conftest.err >&5
2034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035	(exit $ac_status); } &&
2036	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2037	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2038	(eval $ac_try) 2>&5
2039	ac_status=$?
2040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2041	(exit $ac_status); }; } &&
2042	{ ac_try='test -s conftest.$ac_objext'
2043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2044	(eval $ac_try) 2>&5
2045	ac_status=$?
2046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2047	(exit $ac_status); }; }; then
2048	ac_compiler_gnu=yes	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 $ac_compiler_gnu = yes; then
		3844	GCC=yes
2049	else	3845	else
2050	echo "$as_me: failed program was:" >&5	3846	GCC=
2051	sed 's/^/\| /' conftest.$ac_ext >&5
2052
2053	ac_compiler_gnu=no
2054	fi	3847	fi
2055	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2056	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2057
2058	fi
2059	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2060	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2061	GCC=`test $ac_compiler_gnu = yes && echo yes`
2062	ac_test_CFLAGS=${CFLAGS+set}	3848	ac_test_CFLAGS=${CFLAGS+y}
2063	ac_save_CFLAGS=$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
2064	CFLAGS="-g"	3859	CFLAGS="-g"
2065	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2066	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2067	if test "${ac_cv_prog_cc_g+set}" = set; then
2068	echo $ECHO_N "(cached) $ECHO_C" >&6
2069	else
2070	cat >conftest.$ac_ext <<_ACEOF
2071	/* confdefs.h. */
2072	_ACEOF
2073	cat confdefs.h >>conftest.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074	cat >>conftest.$ac_ext <<_ACEOF
2075	/* end confdefs.h. */	3861	/* end confdefs.h. */
2076		3862
2077	int	3863	int
2078	main ()	3864	main (void)
2079	{	3865	{
2080		3866
2081	;	3867	;
2082	return 0;	3868	return 0;
2083	}	3869	}
2084	_ACEOF	3870	_ACEOF
2085	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2086	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	then :
2087	(eval $ac_compile) 2>conftest.er1
2088	ac_status=$?
2089	grep -v '^ *+' conftest.er1 >conftest.err
2090	rm -f conftest.er1
2091	cat conftest.err >&5
2092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093	(exit $ac_status); } &&
2094	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2096	(eval $ac_try) 2>&5
2097	ac_status=$?
2098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2099	(exit $ac_status); }; } &&
2100	{ ac_try='test -s conftest.$ac_objext'
2101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2102	(eval $ac_try) 2>&5
2103	ac_status=$?
2104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2105	(exit $ac_status); }; }; then
2106	ac_cv_prog_cc_g=yes	3873	ac_cv_prog_cc_g=yes
2107	else	3874	else $as_nop
2108	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2109	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2110		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 :
2111	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2112	fi	3907	fi
2113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2114	fi	3909	fi
2115	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2116	echo "${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; }
2117	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2118	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2119	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2120	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2121	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2122	else	3922	else
…		…
2127	CFLAGS="-O2"	3927	CFLAGS="-O2"
2128	else	3928	else
2129	CFLAGS=	3929	CFLAGS=
2130	fi	3930	fi
2131	fi	3931	fi
2132	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2133	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2134	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2135	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
2136	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 $as_nop
2137	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2138	ac_save_CC=$CC	3942	ac_save_CC=$CC
2139	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2140	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2141	_ACEOF	3946	_ACEOF
2142	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2143	cat >>conftest.$ac_ext <<_ACEOF
2144	/* end confdefs.h. */
2145	#include <stdarg.h>
2146	#include <stdio.h>
2147	#include <sys/types.h>
2148	#include <sys/stat.h>
2149	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2150	struct buf { int x; };
2151	FILE * (rcsopen) (struct buf , struct stat *, int);
2152	static char *e (p, i)
2153	char **p;
2154	int i;
2155	{
2156	return p[i];
2157	}
2158	static char f (char (g) (char , int), char *p, ...)
2159	{
2160	char *s;
2161	va_list v;
2162	va_start (v,p);
2163	s = g (p, va_arg (v,int));
2164	va_end (v);
2165	return s;
2166	}
2167
2168	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2169	function prototypes and stuff, but not '\xHH' hex character constants.
2170	These don't provoke an error unfortunately, instead are silently treated
2171	as 'x'. The following induces an error, until -std1 is added to get
2172	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2173	array size at least. It's necessary to write '\x00'==0 to get something
2174	that's true only with -std1. */
2175	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2176
2177	int test (int i, double x);
2178	struct s1 {int (*f) (int a);};
2179	struct s2 {int (*f) (double a);};
2180	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2181	int argc;
2182	char **argv;
2183	int
2184	main ()
2185	{
2186	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2187	;
2188	return 0;
2189	}
2190	_ACEOF
2191	# Don't try gcc -ansi; that turns off useful extensions and
2192	# breaks some systems' header files.
2193	# AIX -qlanglvl=ansi
2194	# Ultrix and OSF/1 -std1
2195	# HP-UX 10.20 and later -Ae
2196	# HP-UX older versions -Aa -D_HPUX_SOURCE
2197	# SVR4 -Xc -D__EXTENSIONS__
2198	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2199	do	3948	do
2200	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2201	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	then :
2203	(eval $ac_compile) 2>conftest.er1
2204	ac_status=$?
2205	grep -v '^ *+' conftest.er1 >conftest.err
2206	rm -f conftest.er1
2207	cat conftest.err >&5
2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209	(exit $ac_status); } &&
2210	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215	(exit $ac_status); }; } &&
2216	{ ac_try='test -s conftest.$ac_objext'
2217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218	(eval $ac_try) 2>&5
2219	ac_status=$?
2220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221	(exit $ac_status); }; }; then
2222	ac_cv_prog_cc_stdc=$ac_arg	3952	ac_cv_prog_cc_c11=$ac_arg
2223	break
2224	else
2225	echo "$as_me: failed program was:" >&5
2226	sed 's/^/\| /' conftest.$ac_ext >&5
2227
2228	fi	3953	fi
2229	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2230	done	3956	done
2231	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2232	CC=$ac_save_CC	3958	CC=$ac_save_CC
2233
2234	fi	3959	fi
2235		3960
2236	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2237	x\|xno)	3962	then :
2238	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2239	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2240	*)	3965	else $as_nop
2241	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2242	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; }
2243	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2244	esac	3974	fi
2245		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2246	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2247	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2248	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2249	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2250	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2251	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2252	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2253	#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	$ac_c_conftest_c99_program
2254	_ACEOF	3992	_ACEOF
2255	rm -f conftest.$ac_objext	3993	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2256	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2257	(eval $ac_compile) 2>conftest.er1
2258	ac_status=$?
2259	grep -v '^ *+' conftest.er1 >conftest.err
2260	rm -f conftest.er1
2261	cat conftest.err >&5
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263	(exit $ac_status); } &&
2264	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2266	(eval $ac_try) 2>&5
2267	ac_status=$?
2268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2269	(exit $ac_status); }; } &&
2270	{ ac_try='test -s conftest.$ac_objext'
2271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2272	(eval $ac_try) 2>&5
2273	ac_status=$?
2274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2275	(exit $ac_status); }; }; then
2276	for ac_declaration in \
2277	'' \
2278	'extern "C" void std::exit (int) throw (); using std::exit;' \
2279	'extern "C" void std::exit (int); using std::exit;' \
2280	'extern "C" void exit (int) throw ();' \
2281	'extern "C" void exit (int);' \
2282	'void exit (int);'
2283	do	3994	do
2284	cat >conftest.$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
2285	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2286	_ACEOF	4038	_ACEOF
2287	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2288	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2289	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2290	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2291	#include <stdlib.h>	4043	then :
2292	int	4044	ac_cv_prog_cc_c89=$ac_arg
2293	main ()
2294	{
2295	exit (42);
2296	;
2297	return 0;
2298	}
2299	_ACEOF
2300	rm -f conftest.$ac_objext
2301	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2302	(eval $ac_compile) 2>conftest.er1
2303	ac_status=$?
2304	grep -v '^ *+' conftest.er1 >conftest.err
2305	rm -f conftest.er1
2306	cat conftest.err >&5
2307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308	(exit $ac_status); } &&
2309	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2310	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2311	(eval $ac_try) 2>&5
2312	ac_status=$?
2313	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2314	(exit $ac_status); }; } &&
2315	{ ac_try='test -s conftest.$ac_objext'
2316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2317	(eval $ac_try) 2>&5
2318	ac_status=$?
2319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2320	(exit $ac_status); }; }; then
2321	:
2322	else
2323	echo "$as_me: failed program was:" >&5
2324	sed 's/^/\| /' conftest.$ac_ext >&5
2325
2326	continue
2327	fi	4045	fi
2328	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2329	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$ac_cv_prog_cc_c89" != "xno" && break
2330	/* confdefs.h. */
2331	_ACEOF
2332	cat confdefs.h >>conftest.$ac_ext
2333	cat >>conftest.$ac_ext <<_ACEOF
2334	/* end confdefs.h. */
2335	$ac_declaration
2336	int
2337	main ()
2338	{
2339	exit (42);
2340	;
2341	return 0;
2342	}
2343	_ACEOF
2344	rm -f conftest.$ac_objext
2345	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2346	(eval $ac_compile) 2>conftest.er1
2347	ac_status=$?
2348	grep -v '^ *+' conftest.er1 >conftest.err
2349	rm -f conftest.er1
2350	cat conftest.err >&5
2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352	(exit $ac_status); } &&
2353	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2355	(eval $ac_try) 2>&5
2356	ac_status=$?
2357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2358	(exit $ac_status); }; } &&
2359	{ ac_try='test -s conftest.$ac_objext'
2360	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2361	(eval $ac_try) 2>&5
2362	ac_status=$?
2363	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2364	(exit $ac_status); }; }; then
2365	break
2366	else
2367	echo "$as_me: failed program was:" >&5
2368	sed 's/^/\| /' conftest.$ac_ext >&5
2369
2370	fi
2371	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2372	done	4048	done
2373	rm -f conftest*	4049	rm -f conftest.$ac_ext
2374	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2375	echo '#ifdef __cplusplus' >>confdefs.h
2376	echo $ac_declaration >>confdefs.h
2377	echo '#endif' >>confdefs.h
2378	fi	4051	fi
2379		4052
2380	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2381	echo "$as_me: failed program was:" >&5	4054	then :
2382	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2383		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 $ac_cv_prog_cc_c89"
2384	fi	4066	fi
2385	rm -f conftest.err conftest.$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
2386	ac_ext=c	4072	ac_ext=c
2387	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2388	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2391		4077
		4078
		4079
		4080
		4081
		4082
		4083
2392	ac_ext=cc	4084	ac_ext=cpp
2393	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2394	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2395	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2396	ac_compiler_gnu=$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
2397	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2398	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2399	do	4095	do
2400	# Extract the first word of "$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.
2401	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2402	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2403	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2404	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2405	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2406	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2407	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2408	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2409	else	4106	else
2410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2411	for as_dir in $PATH	4108	for as_dir in $PATH
2412	do	4109	do
2413	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2414	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2415	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2416	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2417	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2418	echo "$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$ac_exec_ext" >&5
2419	break 2	4120	break 2
2420	fi	4121	fi
2421	done	4122	done
2422	done	4123	done
		4124	IFS=$as_save_IFS
2423		4125
2424	fi	4126	fi
2425	fi	4127	fi
2426	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2427	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2428	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2429	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2430	else	4132	else
2431	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2432	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2433	fi	4135	fi
		4136
2434		4137
2435	test -n "$CXX" && break	4138	test -n "$CXX" && break
2436	done	4139	done
2437	fi	4140	fi
2438	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2439	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2440	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2441	do	4144	do
2442	# Extract the first word of "$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.
2443	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2444	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2445	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2446	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2447	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2448	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2449	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2450	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2451	else	4155	else
2452	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453	for as_dir in $PATH	4157	for as_dir in $PATH
2454	do	4158	do
2455	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2456	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2457	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2458	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2459	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2460	echo "$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$ac_exec_ext" >&5
2461	break 2	4169	break 2
2462	fi	4170	fi
2463	done	4171	done
2464	done	4172	done
		4173	IFS=$as_save_IFS
2465		4174
2466	fi	4175	fi
2467	fi	4176	fi
2468	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2469	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2470	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2471	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2472	else	4181	else
2473	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2474	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2475	fi	4184	fi
		4185
2476		4186
2477	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2478	done	4188	done
2479	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2480		4189
		4190	if test "x$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
2481	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2482	fi	4201	fi
2483		4202
2484		4203	fi
		4204	fi
2485	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2486	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2487	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2488	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2490	(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 $ac_option >&5") 2>conftest.err
2491	ac_status=$?	4218	ac_status=$?
2492	echo "$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
2493	(exit $ac_status); }	4227	test $ac_status = 0; }
2494	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	done
2495	(eval $ac_compiler -v </dev/null >&5) 2>&5
2496	ac_status=$?
2497	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2498	(exit $ac_status); }
2499	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2500	(eval $ac_compiler -V </dev/null >&5) 2>&5
2501	ac_status=$?
2502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2503	(exit $ac_status); }
2504		4229
2505	echo "$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
2506	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2507	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2508	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2509	else	4234	printf %s "(cached) " >&6
2510	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2511	/* confdefs.h. */
2512	_ACEOF
2513	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2514	cat >>conftest.$ac_ext <<_ACEOF
2515	/* end confdefs.h. */	4237	/* end confdefs.h. */
2516		4238
2517	int	4239	int
2518	main ()	4240	main (void)
2519	{	4241	{
2520	#ifndef __GNUC__	4242	#ifndef __GNUC__
2521	choke me	4243	choke me
2522	#endif	4244	#endif
2523		4245
2524	;	4246	;
2525	return 0;	4247	return 0;
2526	}	4248	}
2527	_ACEOF	4249	_ACEOF
2528	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2529	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	then :
2530	(eval $ac_compile) 2>conftest.er1
2531	ac_status=$?
2532	grep -v '^ *+' conftest.er1 >conftest.err
2533	rm -f conftest.er1
2534	cat conftest.err >&5
2535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536	(exit $ac_status); } &&
2537	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2538	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2539	(eval $ac_try) 2>&5
2540	ac_status=$?
2541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2542	(exit $ac_status); }; } &&
2543	{ ac_try='test -s conftest.$ac_objext'
2544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2545	(eval $ac_try) 2>&5
2546	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548	(exit $ac_status); }; }; then
2549	ac_compiler_gnu=yes	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 $ac_compiler_gnu = yes; then
		4265	GXX=yes
2550	else	4266	else
2551	echo "$as_me: failed program was:" >&5	4267	GXX=
2552	sed 's/^/\| /' conftest.$ac_ext >&5
2553
2554	ac_compiler_gnu=no
2555	fi	4268	fi
2556	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2557	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2558
2559	fi
2560	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2561	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2562	GXX=`test $ac_compiler_gnu = yes && echo yes`
2563	ac_test_CXXFLAGS=${CXXFLAGS+set}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2564	ac_save_CXXFLAGS=$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
2565	CXXFLAGS="-g"	4280	CXXFLAGS="-g"
2566	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2567	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2568	if test "${ac_cv_prog_cxx_g+set}" = set; then
2569	echo $ECHO_N "(cached) $ECHO_C" >&6
2570	else
2571	cat >conftest.$ac_ext <<_ACEOF
2572	/* confdefs.h. */
2573	_ACEOF
2574	cat confdefs.h >>conftest.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2575	cat >>conftest.$ac_ext <<_ACEOF
2576	/* end confdefs.h. */	4282	/* end confdefs.h. */
2577		4283
2578	int	4284	int
2579	main ()	4285	main (void)
2580	{	4286	{
2581		4287
2582	;	4288	;
2583	return 0;	4289	return 0;
2584	}	4290	}
2585	_ACEOF	4291	_ACEOF
2586	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2587	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	then :
2588	(eval $ac_compile) 2>conftest.er1
2589	ac_status=$?
2590	grep -v '^ *+' conftest.er1 >conftest.err
2591	rm -f conftest.er1
2592	cat conftest.err >&5
2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594	(exit $ac_status); } &&
2595	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597	(eval $ac_try) 2>&5
2598	ac_status=$?
2599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600	(exit $ac_status); }; } &&
2601	{ ac_try='test -s conftest.$ac_objext'
2602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2603	(eval $ac_try) 2>&5
2604	ac_status=$?
2605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2606	(exit $ac_status); }; }; then
2607	ac_cv_prog_cxx_g=yes	4294	ac_cv_prog_cxx_g=yes
2608	else	4295	else $as_nop
2609	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2610	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2611		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 :
2612	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2613	fi	4328	fi
2614	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2615	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=$ac_save_cxx_werror_flag
		4335	fi
2616	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2617	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2618	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2619	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2620	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2621	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2622	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2623	else	4343	else
…		…
2628	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2629	else	4349	else
2630	CXXFLAGS=	4350	CXXFLAGS=
2631	fi	4351	fi
2632	fi	4352	fi
2633	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2634	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2635	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2636	'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
2637	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2638	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_cxx11+y}
2639	'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	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2640	do	4369	do
2641	cat >conftest.$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
2642	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2643	_ACEOF	4413	_ACEOF
2644	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2645	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2646	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2647	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2648	#include <stdlib.h>	4418	then :
2649	int	4419	ac_cv_prog_cxx_cxx98=$ac_arg
2650	main ()
2651	{
2652	exit (42);
2653	;
2654	return 0;
2655	}
2656	_ACEOF
2657	rm -f conftest.$ac_objext
2658	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2659	(eval $ac_compile) 2>conftest.er1
2660	ac_status=$?
2661	grep -v '^ *+' conftest.er1 >conftest.err
2662	rm -f conftest.er1
2663	cat conftest.err >&5
2664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665	(exit $ac_status); } &&
2666	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2668	(eval $ac_try) 2>&5
2669	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2671	(exit $ac_status); }; } &&
2672	{ ac_try='test -s conftest.$ac_objext'
2673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2674	(eval $ac_try) 2>&5
2675	ac_status=$?
2676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2677	(exit $ac_status); }; }; then
2678	:
2679	else
2680	echo "$as_me: failed program was:" >&5
2681	sed 's/^/\| /' conftest.$ac_ext >&5
2682
2683	continue
2684	fi	4420	fi
2685	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2686	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2687	/* confdefs.h. */
2688	_ACEOF
2689	cat confdefs.h >>conftest.$ac_ext
2690	cat >>conftest.$ac_ext <<_ACEOF
2691	/* end confdefs.h. */
2692	$ac_declaration
2693	int
2694	main ()
2695	{
2696	exit (42);
2697	;
2698	return 0;
2699	}
2700	_ACEOF
2701	rm -f conftest.$ac_objext
2702	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2703	(eval $ac_compile) 2>conftest.er1
2704	ac_status=$?
2705	grep -v '^ *+' conftest.er1 >conftest.err
2706	rm -f conftest.er1
2707	cat conftest.err >&5
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); } &&
2710	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2712	(eval $ac_try) 2>&5
2713	ac_status=$?
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); }; } &&
2716	{ ac_try='test -s conftest.$ac_objext'
2717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2718	(eval $ac_try) 2>&5
2719	ac_status=$?
2720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2721	(exit $ac_status); }; }; then
2722	break
2723	else
2724	echo "$as_me: failed program was:" >&5
2725	sed 's/^/\| /' conftest.$ac_ext >&5
2726
2727	fi
2728	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2729	done	4423	done
2730	rm -f conftest*	4424	rm -f conftest.$ac_ext
2731	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2732	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2733	echo $ac_declaration >>confdefs.h	4427
2734	echo '#endif' >>confdefs.h	4428	if test "x$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
2735	fi	4445	fi
2736		4446
2737	ac_ext=c	4447	ac_ext=c
2738	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2739	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742		4452
2743	ac_ext=c
2744	ac_cpp='$CPP $CPPFLAGS'
2745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2747	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2748	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2749	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2750	# On Suns, sometimes $CPP names a directory.
2751	if test -n "$CPP" && test -d "$CPP"; then
2752	CPP=
2753	fi
2754	if test -z "$CPP"; then
2755	if test "${ac_cv_prog_CPP+set}" = set; then
2756	echo $ECHO_N "(cached) $ECHO_C" >&6
2757	else
2758	# Double quotes because CPP needs to be expanded
2759	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2760	do
2761	ac_preproc_ok=false
2762	for ac_c_preproc_warn_flag in '' yes
2763	do
2764	# Use a header file that comes with gcc, so configuring glibc
2765	# with a fresh cross-compiler works.
2766	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2767	# <limits.h> exists even on freestanding compilers.
2768	# On the NeXT, cc -E runs the code through the compiler's parser,
2769	# not just through cpp. "Syntax error" is here to catch this case.
2770	cat >conftest.$ac_ext <<_ACEOF
2771	/* confdefs.h. */
2772	_ACEOF
2773	cat confdefs.h >>conftest.$ac_ext
2774	cat >>conftest.$ac_ext <<_ACEOF
2775	/* end confdefs.h. */
2776	#ifdef __STDC__
2777	# include <limits.h>
2778	#else
2779	# include <assert.h>
2780	#endif
2781	Syntax error
2782	_ACEOF
2783	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2784	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2785	ac_status=$?
2786	grep -v '^ *+' conftest.er1 >conftest.err
2787	rm -f conftest.er1
2788	cat conftest.err >&5
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); } >/dev/null; then
2791	if test -s conftest.err; then
2792	ac_cpp_err=$ac_c_preproc_warn_flag
2793	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2794	else
2795	ac_cpp_err=
2796	fi
2797	else
2798	ac_cpp_err=yes
2799	fi
2800	if test -z "$ac_cpp_err"; then
2801	:
2802	else
2803	echo "$as_me: failed program was:" >&5
2804	sed 's/^/\| /' conftest.$ac_ext >&5
2805		4453
2806	# Broken: fails on valid input.
2807	continue
2808	fi
2809	rm -f conftest.err conftest.$ac_ext
2810		4454
2811	# OK, works on sane cases. Now check whether non-existent headers
2812	# can be detected and how.
2813	cat >conftest.$ac_ext <<_ACEOF
2814	/* confdefs.h. */
2815	_ACEOF
2816	cat confdefs.h >>conftest.$ac_ext
2817	cat >>conftest.$ac_ext <<_ACEOF
2818	/* end confdefs.h. */
2819	#include <ac_nonexistent.h>
2820	_ACEOF
2821	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2822	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2823	ac_status=$?
2824	grep -v '^ *+' conftest.er1 >conftest.err
2825	rm -f conftest.er1
2826	cat conftest.err >&5
2827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2828	(exit $ac_status); } >/dev/null; then
2829	if test -s conftest.err; then
2830	ac_cpp_err=$ac_c_preproc_warn_flag
2831	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2832	else
2833	ac_cpp_err=
2834	fi
2835	else
2836	ac_cpp_err=yes
2837	fi
2838	if test -z "$ac_cpp_err"; then
2839	# Broken: success on invalid input.
2840	continue
2841	else
2842	echo "$as_me: failed program was:" >&5
2843	sed 's/^/\| /' conftest.$ac_ext >&5
2844
2845	# Passes both tests.
2846	ac_preproc_ok=:
2847	break
2848	fi
2849	rm -f conftest.err conftest.$ac_ext
2850
2851	done
2852	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2853	rm -f conftest.err conftest.$ac_ext
2854	if $ac_preproc_ok; then
2855	break
2856	fi
2857
2858	done
2859	ac_cv_prog_CPP=$CPP
2860
2861	fi
2862	CPP=$ac_cv_prog_CPP
2863	else
2864	ac_cv_prog_CPP=$CPP
2865	fi
2866	echo "$as_me:$LINENO: result: $CPP" >&5
2867	echo "${ECHO_T}$CPP" >&6
2868	ac_preproc_ok=false
2869	for ac_c_preproc_warn_flag in '' yes
2870	do
2871	# Use a header file that comes with gcc, so configuring glibc
2872	# with a fresh cross-compiler works.
2873	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2874	# <limits.h> exists even on freestanding compilers.
2875	# On the NeXT, cc -E runs the code through the compiler's parser,
2876	# not just through cpp. "Syntax error" is here to catch this case.
2877	cat >conftest.$ac_ext <<_ACEOF
2878	/* confdefs.h. */
2879	_ACEOF
2880	cat confdefs.h >>conftest.$ac_ext
2881	cat >>conftest.$ac_ext <<_ACEOF
2882	/* end confdefs.h. */
2883	#ifdef __STDC__
2884	# include <limits.h>
2885	#else
2886	# include <assert.h>
2887	#endif
2888	Syntax error
2889	_ACEOF
2890	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2891	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2892	ac_status=$?
2893	grep -v '^ *+' conftest.er1 >conftest.err
2894	rm -f conftest.er1
2895	cat conftest.err >&5
2896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2897	(exit $ac_status); } >/dev/null; then
2898	if test -s conftest.err; then
2899	ac_cpp_err=$ac_c_preproc_warn_flag
2900	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2901	else
2902	ac_cpp_err=
2903	fi
2904	else
2905	ac_cpp_err=yes
2906	fi
2907	if test -z "$ac_cpp_err"; then
2908	:
2909	else
2910	echo "$as_me: failed program was:" >&5
2911	sed 's/^/\| /' conftest.$ac_ext >&5
2912
2913	# Broken: fails on valid input.
2914	continue
2915	fi
2916	rm -f conftest.err conftest.$ac_ext
2917
2918	# OK, works on sane cases. Now check whether non-existent headers
2919	# can be detected and how.
2920	cat >conftest.$ac_ext <<_ACEOF
2921	/* confdefs.h. */
2922	_ACEOF
2923	cat confdefs.h >>conftest.$ac_ext
2924	cat >>conftest.$ac_ext <<_ACEOF
2925	/* end confdefs.h. */
2926	#include <ac_nonexistent.h>
2927	_ACEOF
2928	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2929	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2930	ac_status=$?
2931	grep -v '^ *+' conftest.er1 >conftest.err
2932	rm -f conftest.er1
2933	cat conftest.err >&5
2934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2935	(exit $ac_status); } >/dev/null; then
2936	if test -s conftest.err; then
2937	ac_cpp_err=$ac_c_preproc_warn_flag
2938	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2939	else
2940	ac_cpp_err=
2941	fi
2942	else
2943	ac_cpp_err=yes
2944	fi
2945	if test -z "$ac_cpp_err"; then
2946	# Broken: success on invalid input.
2947	continue
2948	else
2949	echo "$as_me: failed program was:" >&5
2950	sed 's/^/\| /' conftest.$ac_ext >&5
2951
2952	# Passes both tests.
2953	ac_preproc_ok=:
2954	break
2955	fi
2956	rm -f conftest.err conftest.$ac_ext
2957
2958	done
2959	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2960	rm -f conftest.err conftest.$ac_ext
2961	if $ac_preproc_ok; then
2962	:
2963	else
2964	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2965	See \`config.log' for more details." >&5
2966	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2967	See \`config.log' for more details." >&2;}
2968	{ (exit 1); exit 1; }; }
2969	fi
2970
2971	ac_ext=c
2972	ac_cpp='$CPP $CPPFLAGS'
2973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2976
2977	# Find a good install program. We prefer a C program (faster),	4455	# Find a good install program. We prefer a C program (faster),
2978	# so one script is as good as another. But avoid the broken or	4456	# so one script is as good as another. But avoid the broken or
2979	# incompatible versions:	4457	# incompatible versions:
2980	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
2981	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
2982	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
2985	# 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
2986	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2987	# 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"
2988	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
2989	# ./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.
2990	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
2991	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
2992	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
2993	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
2994	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
2995	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
2996	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2997	for as_dir in $PATH	4477	for as_dir in $PATH
2998	do	4478	do
2999	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
3000	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
3001	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
3002	case $as_dir/ in	4486	case $as_dir in #((
3003	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
3004	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3005	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3006	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3007	*)	4491	*)
3008	# 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.
3009	# 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
3010	# by default.	4494	# by default.
3011	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3012	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3013	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
3014	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3015	grep dspmsg "$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
3016	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3017	:	4501	:
3018	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3019	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3020	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3021	:	4505	:
3022	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$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
3023	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"
3024	break 3	4517	break 3
		4518	fi
3025	fi	4519	fi
3026	fi	4520	fi
3027	done	4521	done
3028	done	4522	done
3029	;;	4523	;;
3030	esac	4524	esac
		4525
3031	done	4526	done
		4527	IFS=$as_save_IFS
3032		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3033		4530
3034	fi	4531	fi
3035	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3036	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3037	else	4534	else
3038	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3039	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3040	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3041	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3042	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3043	fi	4540	fi
3044	fi	4541	fi
3045	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3046	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3047		4544
3048	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3049	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3050	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3051		4548
3052	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	4549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3053		4550
3054	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3055		4552
3056	for ac_prog in gawk mawk nawk awk	4553
		4554
		4555	ac_header= ac_cache=
		4556	for ac_item in $ac_header_c_list
3057	do	4557	do
3058	# Extract the first word of "$ac_prog", so it can be a program name with args.	4558	if test $ac_cache; then
3059	set dummy $ac_prog; ac_word=$2	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3060	echo "$as_me:$LINENO: checking for $ac_word" >&5	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3061	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3062	if test "${ac_cv_prog_AWK+set}" = set; then	4562	fi
3063	echo $ECHO_N "(cached) $ECHO_C" >&6	4563	ac_header= ac_cache=
		4564	elif test $ac_header; then
		4565	ac_cache=$ac_item
3064	else	4566	else
3065	if test -n "$AWK"; then	4567	ac_header=$ac_item
3066	ac_cv_prog_AWK="$AWK" # Let the user override the test.
3067	else
3068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069	for as_dir in $PATH
3070	do
3071	IFS=$as_save_IFS
3072	test -z "$as_dir" && as_dir=.
3073	for ac_exec_ext in '' $ac_executable_extensions; do
3074	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3075	ac_cv_prog_AWK="$ac_prog"
3076	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3077	break 2
3078	fi	4568	fi
3079	done	4569	done
3080	done
3081		4570
3082	fi
3083	fi
3084	AWK=$ac_cv_prog_AWK
3085	if test -n "$AWK"; then
3086	echo "$as_me:$LINENO: result: $AWK" >&5
3087	echo "${ECHO_T}$AWK" >&6
3088	else
3089	echo "$as_me:$LINENO: result: no" >&5
3090	echo "${ECHO_T}no" >&6
3091	fi
3092		4571
3093	test -n "$AWK" && break
3094	done
3095		4572
3096		4573
3097	ac_ext=c
3098	ac_cpp='$CPP $CPPFLAGS'
3099	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3100	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3101	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3102		4574
3103		4575
3104	if test -z "$orig_CXXFLAGS"; then
3105	CXXFLAGS='-O'
3106	if test x$GCC = xyes && test "x$GXX" = xyes; then
3107	CXXFLAGS="-g -O3"
3108	fi
3109	CFLAGS="$CXXFLAGS"
3110	fi
3111		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		4978
4102
4103	echo "$as_me:$LINENO: checking for sched_yield" >&5
4104	echo $ECHO_N "checking for sched_yield... $ECHO_C" >&6
4105	if test "${ac_cv_func_sched_yield+set}" = set; then
4106	echo $ECHO_N "(cached) $ECHO_C" >&6
4107	else
4108	cat >conftest.$ac_ext <<_ACEOF
4109	/* confdefs.h. */
4110	_ACEOF
4111	cat confdefs.h >>conftest.$ac_ext
4112	cat >>conftest.$ac_ext <<_ACEOF
4113	/* end confdefs.h. */
4114	/* Define sched_yield to an innocuous variant, in case <limits.h> declares sched_yield.
4115	For example, HP-UX 11i <limits.h> declares gettimeofday. */
4116	#define sched_yield innocuous_sched_yield
4117
4118	/* System header to define __stub macros and hopefully few prototypes,
4119	which can conflict with char sched_yield (); below.
4120	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4121	<limits.h> exists even on freestanding compilers. */
4122
4123	#ifdef __STDC__
4124	# include <limits.h>
4125	#else
4126	# include <assert.h>
4127	#endif
4128
4129	#undef sched_yield
4130
4131	/* Override any gcc2 internal prototype to avoid an error. */
4132	#ifdef __cplusplus
4133	extern "C"
4134	{
4135	#endif
4136	/* We use char because int might match the return type of a gcc2
4137	builtin and then its argument prototype would still apply. */
4138	char sched_yield ();
4139	/* The GNU C library defines this for functions which it implements
4140	to always fail with ENOSYS. Some functions are actually named
4141	something starting with __ and the normal name is an alias. */
4142	#if defined (__stub_sched_yield) \|\| defined (__stub___sched_yield)
4143	choke me
4144	#else
4145	char (*f) () = sched_yield;
4146	#endif
4147	#ifdef __cplusplus
4148	}
4149	#endif
4150
4151	int
4152	main ()
4153	{
4154	return f != sched_yield;
4155	;
4156	return 0;
4157	}
4158	_ACEOF
4159	rm -f conftest.$ac_objext conftest$ac_exeext
4160	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4161	(eval $ac_link) 2>conftest.er1
4162	ac_status=$?
4163	grep -v '^ *+' conftest.er1 >conftest.err
4164	rm -f conftest.er1
4165	cat conftest.err >&5
4166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4167	(exit $ac_status); } &&
4168	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4170	(eval $ac_try) 2>&5
4171	ac_status=$?
4172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4173	(exit $ac_status); }; } &&
4174	{ ac_try='test -s conftest$ac_exeext'
4175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4176	(eval $ac_try) 2>&5
4177	ac_status=$?
4178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4179	(exit $ac_status); }; }; then
4180	ac_cv_func_sched_yield=yes
4181	else
4182	echo "$as_me: failed program was:" >&5
4183	sed 's/^/\| /' conftest.$ac_ext >&5
4184
4185	ac_cv_func_sched_yield=no
4186	fi
4187	rm -f conftest.err conftest.$ac_objext \
4188	conftest$ac_exeext conftest.$ac_ext
4189	fi
4190	echo "$as_me:$LINENO: result: $ac_cv_func_sched_yield" >&5
4191	echo "${ECHO_T}$ac_cv_func_sched_yield" >&6
4192	if test $ac_cv_func_sched_yield = yes; then
4193	:
4194	else
4195	echo "$as_me:$LINENO: checking for sched_yield in -lrt" >&5
4196	echo $ECHO_N "checking for sched_yield in -lrt... $ECHO_C" >&6
4197	if test "${ac_cv_lib_rt_sched_yield+set}" = set; then
4198	echo $ECHO_N "(cached) $ECHO_C" >&6
4199	else
4200	ac_check_lib_save_LIBS=$LIBS
4201	LIBS="-lrt $LIBS"
4202	cat >conftest.$ac_ext <<_ACEOF
4203	/* confdefs.h. */
4204	_ACEOF
4205	cat confdefs.h >>conftest.$ac_ext
4206	cat >>conftest.$ac_ext <<_ACEOF
4207	/* end confdefs.h. */
4208
4209	/* Override any gcc2 internal prototype to avoid an error. */
4210	#ifdef __cplusplus
4211	extern "C"
4212	#endif
4213	/* We use char because int might match the return type of a gcc2
4214	builtin and then its argument prototype would still apply. */
4215	char sched_yield ();
4216	int
4217	main ()
4218	{
4219	sched_yield ();
4220	;
4221	return 0;
4222	}
4223	_ACEOF
4224	rm -f conftest.$ac_objext conftest$ac_exeext
4225	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4226	(eval $ac_link) 2>conftest.er1
4227	ac_status=$?
4228	grep -v '^ *+' conftest.er1 >conftest.err
4229	rm -f conftest.er1
4230	cat conftest.err >&5
4231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4232	(exit $ac_status); } &&
4233	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4235	(eval $ac_try) 2>&5
4236	ac_status=$?
4237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4238	(exit $ac_status); }; } &&
4239	{ ac_try='test -s conftest$ac_exeext'
4240	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4241	(eval $ac_try) 2>&5
4242	ac_status=$?
4243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4244	(exit $ac_status); }; }; then
4245	ac_cv_lib_rt_sched_yield=yes
4246	else
4247	echo "$as_me: failed program was:" >&5
4248	sed 's/^/\| /' conftest.$ac_ext >&5
4249
4250	ac_cv_lib_rt_sched_yield=no
4251	fi
4252	rm -f conftest.err conftest.$ac_objext \
4253	conftest$ac_exeext conftest.$ac_ext
4254	LIBS=$ac_check_lib_save_LIBS
4255	fi
4256	echo "$as_me:$LINENO: result: $ac_cv_lib_rt_sched_yield" >&5
4257	echo "${ECHO_T}$ac_cv_lib_rt_sched_yield" >&6
4258	if test $ac_cv_lib_rt_sched_yield = yes; then
4259	LIBS="$LIBS -lrt"
4260	fi
4261
4262	fi
4263
4264
4265	echo "$as_me:$LINENO: checking for sched_yield support" >&5
4266	echo $ECHO_N "checking for sched_yield support... $ECHO_C" >&6
4267	cat >conftest.$ac_ext <<_ACEOF
4268	/* confdefs.h. */
4269	_ACEOF
4270	cat confdefs.h >>conftest.$ac_ext
4271	cat >>conftest.$ac_ext <<_ACEOF
4272	/* end confdefs.h. */
4273	#include <sched.h>
4274	int
4275	main ()
4276	{
4277	sched_yield ()
4278	;
4279	return 0;
4280	}
4281	_ACEOF
4282	rm -f conftest.$ac_objext conftest$ac_exeext
4283	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4284	(eval $ac_link) 2>conftest.er1
4285	ac_status=$?
4286	grep -v '^ *+' conftest.er1 >conftest.err
4287	rm -f conftest.er1
4288	cat conftest.err >&5
4289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4290	(exit $ac_status); } &&
4291	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4293	(eval $ac_try) 2>&5
4294	ac_status=$?
4295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4296	(exit $ac_status); }; } &&
4297	{ ac_try='test -s conftest$ac_exeext'
4298	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4299	(eval $ac_try) 2>&5
4300	ac_status=$?
4301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4302	(exit $ac_status); }; }; then
4303	echo "$as_me:$LINENO: result: yes" >&5
4304	echo "${ECHO_T}yes" >&6
4305
4306	cat >>confdefs.h <<\_ACEOF
4307	#define HAVE_SCHED_YIELD 1
4308	_ACEOF
4309
4310	else
4311	echo "$as_me: failed program was:" >&5
4312	sed 's/^/\| /' conftest.$ac_ext >&5
4313
4314	echo "$as_me:$LINENO: result: no" >&5
4315	echo "${ECHO_T}no" >&6
4316	fi
4317	rm -f conftest.err conftest.$ac_objext \
4318	conftest$ac_exeext conftest.$ac_ext
4319
4320
4321	MALLOC_TYPE=S
4322
4323	support_addstrings=no
4324	support_frills=yes	4979	support_frills=yes
4325	support_inheritpixmap=no	4980	support_inheritpixmap=yes
4326	support_tinting=yes
4327	support_fading=yes	4981	support_fading=yes
4328	support_keepscrolling=yes	4982	support_keepscrolling=yes
4329	support_selectionscrolling=yes	4983	support_selectionscrolling=yes
4330	support_menubar=no
4331	support_mousewheel=yes	4984	support_mousewheel=yes
4332	support_mouseslipwheel=yes	4985	support_mouseslipwheel=yes
4333	support_utmp=yes
4334	support_wtmp=yes
4335	support_lastlog=yes
4336	support_text_blink=yes	4986	support_text_blink=yes
4337	support_pointer_blank=yes	4987	support_pointer_blank=yes
4338	support_scroll_rxvt=yes	4988	support_scroll_rxvt=yes
4339	support_scroll_next=yes	4989	support_scroll_next=yes
4340	support_scroll_xterm=yes	4990	support_scroll_xterm=yes
4341	support_scroll_plain=yes
4342	support_xim=yes	4991	support_xim=yes
4343	support_xpm=no	4992	support_pixbuf=yes
		4993	support_startup_notification=yes
4344	support_xft=yes	4994	support_xft=yes
4345	support_unicode3=no	4995	support_unicode3=no
4346	support_combining=yes	4996	support_combining=yes
4347	support_8bitctrls=no	4997	support_8bitctrls=no
4348	support_iso14755=yes	4998	support_iso14755=yes
4349	support_styles=yes	4999	support_styles=yes
4350	support_perl=no	5000	support_perl=yes
4351	codesets=all	5001	codesets=all
4352		5002
4353		5003
4354	if test "x$enable_shared" = xyes; then
4355
4356	cat >>confdefs.h <<\_ACEOF
4357	#define LIBRXVT 1
4358	_ACEOF
4359
4360	INSTALL_LIBRXVT=yes
4361	fi
4362
4363
4364	# Check whether --enable-everything or --disable-everything was given.	5004	# Check whether --enable-everything was given.
4365	if test "${enable_everything+set}" = set; then	5005	if test ${enable_everything+y}
		5006	then :
4366	enableval="$enable_everything"	5007	enableval=$enable_everything;
4367
4368	if test x$enableval = xno; then	5008	if test x$enableval = xno; then
4369	support_24bit=no
4370	support_frills=no	5009	support_frills=no
4371	support_inheritpixmap=no	5010	support_inheritpixmap=no
4372	support_tinting=no
4373	support_fading=no	5011	support_fading=no
4374	support_keepscrolling=no	5012	support_keepscrolling=no
4375	support_selectionscrolling=no	5013	support_selectionscrolling=no
4376	support_lastlog=no
4377	support_menubar=no
4378	support_mousewheel=no	5014	support_mousewheel=no
4379	support_mouseslipwheel=no	5015	support_mouseslipwheel=no
4380	support_text_blink=no	5016	support_text_blink=no
4381	support_pointer_blank=no	5017	support_pointer_blank=no
4382	support_scroll_rxvt=no	5018	support_scroll_rxvt=no
4383	support_scroll_next=no	5019	support_scroll_next=no
4384	support_scroll_xterm=no	5020	support_scroll_xterm=no
4385	support_scroll_plain=no
4386	support_utmp=no
4387	support_wtmp=no
4388	support_xim=no	5021	support_xim=no
4389	support_xpm=no	5022	support_pixbuf=no
		5023	support_startup_notification=no
4390	support_xft=no	5024	support_xft=no
4391	support_unicode3=no	5025	support_unicode3=no
4392	support_combining=no	5026	support_combining=no
4393	support_8bitctrls=no	5027	support_8bitctrls=no
4394	support_iso14755=no	5028	support_iso14755=no
4395	support_styles=no	5029	support_styles=no
4396	support_perl=no	5030	support_perl=no
4397	codesets=	5031	codesets=
4398	fi	5032	fi
4399	if test x$enableval = xyes; then	5033	if test x$enableval = xyes; then
4400	support_24bit=yes
4401	support_frills=yes	5034	support_frills=yes
4402	support_inheritpixmap=yes	5035	support_inheritpixmap=yes
4403	support_tinting=yes
4404	support_fading=yes	5036	support_fading=yes
4405	support_keepscrolling=yes	5037	support_keepscrolling=yes
4406	support_selectionscrolling=yes	5038	support_selectionscrolling=yes
4407	support_lastlog=yes
4408	support_menubar=yes
4409	support_mousewheel=yes	5039	support_mousewheel=yes
4410	support_mouseslipwheel=yes	5040	support_mouseslipwheel=yes
4411	support_text_blink=yes	5041	support_text_blink=yes
4412	support_pointer_blank=yes	5042	support_pointer_blank=yes
4413	support_scroll_rxvt=yes	5043	support_scroll_rxvt=yes
4414	support_scroll_next=yes	5044	support_scroll_next=yes
4415	support_scroll_xterm=yes	5045	support_scroll_xterm=yes
4416	support_scroll_plain=yes
4417	support_utmp=yes
4418	support_wtmp=yes
4419	support_xim=yes	5046	support_xim=yes
4420	support_xpm=yes	5047	support_pixbuf=yes
		5048	support_startup_notification=yes
4421	support_xft=yes	5049	support_xft=yes
4422	support_unicode3=yes	5050	support_unicode3=yes
4423	support_combining=yes	5051	support_combining=yes
4424	#support_8bitctrls=yes	5052	#support_8bitctrls=yes
4425	support_iso14755=yes	5053	support_iso14755=yes
4426	support_styles=yes	5054	support_styles=yes
4427	support_perl=yes	5055	support_perl=yes
4428	codesets=all	5056	codesets=all
4429	fi	5057	fi
4430		5058
4431	fi;	5059	fi
4432		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
4433	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5128	# Check whether --enable-unicode3 was given.
4434	if test "${enable_unicode3+set}" = set; then	5129	if test ${enable_unicode3+y}
4435	enableval="$enable_unicode3"	5130	then :
4436	if test x$enableval = xyes -o x$enableval = xno; then	5131	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4437	support_unicode3=$enableval	5132	support_unicode3=$enableval
4438	fi	5133	fi
4439	fi;	5134	fi
4440		5135
		5136
4441	# Check whether --enable-combining or --disable-combining was given.	5137	# Check whether --enable-combining was given.
4442	if test "${enable_combining+set}" = set; then	5138	if test ${enable_combining+y}
4443	enableval="$enable_combining"	5139	then :
4444	if test x$enableval = xyes -o x$enableval = xno; then	5140	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4445	support_combining=$enableval	5141	support_combining=$enableval
4446	fi	5142	fi
4447	fi;	5143	fi
4448		5144
		5145
4449	# Check whether --enable-xft or --disable-xft was given.	5146	# Check whether --enable-xft was given.
4450	if test "${enable_xft+set}" = set; then	5147	if test ${enable_xft+y}
4451	enableval="$enable_xft"	5148	then :
4452	if test x$enableval = xyes -o x$enableval = xno; then	5149	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4453	support_xft=$enableval	5150	support_xft=$enableval
4454	fi	5151	fi
4455	fi;	5152	fi
4456		5153
		5154
4457	# Check whether --enable-font-styles or --disable-font-styles was given.	5155	# Check whether --enable-font-styles was given.
4458	if test "${enable_font_styles+set}" = set; then	5156	if test ${enable_font_styles+y}
4459	enableval="$enable_font_styles"	5157	then :
4460	if test x$enableval = xyes -o x$enableval = xno; then	5158	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4461	support_styles=$enableval	5159	support_styles=$enableval
4462	fi	5160	fi
4463	fi;	5161	fi
4464		5162
4465	# Check whether --enable-utmp or --disable-utmp was given.	5163
4466	if test "${enable_utmp+set}" = set; then	5164	# Check whether --enable-pixbuf was given.
4467	enableval="$enable_utmp"	5165	if test ${enable_pixbuf+y}
		5166	then :
4468	if test x$enableval = xyes -o x$enableval = xno; then	5167	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4469	support_utmp=$enableval
4470	fi
4471	fi;
4472
4473	# Check whether --enable-wtmp or --disable-wtmp was given.
4474	if test "${enable_wtmp+set}" = set; then
4475	enableval="$enable_wtmp"
4476	if test x$enableval = xyes -o x$enableval = xno; then
4477	support_wtmp=$enableval
4478	fi
4479	fi;
4480
4481	# Check whether --enable-lastlog or --disable-lastlog was given.
4482	if test "${enable_lastlog+set}" = set; then
4483	enableval="$enable_lastlog"
4484	if test x$enableval = xyes -o x$enableval = xno; then
4485	support_lastlog=$enableval
4486	fi
4487	fi;
4488
4489	# Check whether --enable-xpm-background or --disable-xpm-background was given.
4490	if test "${enable_xpm_background+set}" = set; then
4491	enableval="$enable_xpm_background"
4492	if test x$enableval = xyes -o x$enableval = xno; then
4493	support_xpm=$enableval	5168	support_pixbuf=$enableval
4494	fi	5169	fi
4495	fi;	5170	fi
4496		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=$enableval
		5178	fi
		5179	fi
		5180
		5181
4497	# Check whether --enable-transparency or --disable-transparency was given.	5182	# Check whether --enable-transparency was given.
4498	if test "${enable_transparency+set}" = set; then	5183	if test ${enable_transparency+y}
4499	enableval="$enable_transparency"	5184	then :
4500	if test x$enableval = xyes -o x$enableval = xno; then	5185	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4501	support_inheritpixmap=$enableval	5186	support_inheritpixmap=$enableval
4502	fi	5187	fi
4503	fi;	5188	fi
4504		5189
4505	# Check whether --enable-tinting or --disable-tinting was given.	5190
4506	if test "${enable_tinting+set}" = set; then	5191	# Check whether --enable-fading was given.
4507	enableval="$enable_tinting"	5192	if test ${enable_fading+y}
		5193	then :
4508	if test x$enableval = xyes -o x$enableval = xno; then	5194	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4509	support_tinting=$enableval
4510	fi
4511	fi;
4512
4513	# Check whether --enable-fading or --disable-fading was given.
4514	if test "${enable_fading+set}" = set; then
4515	enableval="$enable_fading"
4516	if test x$enableval = xyes -o x$enableval = xno; then
4517	support_fading=$enableval	5195	support_fading=$enableval
4518	fi	5196	fi
4519	fi;	5197	fi
4520		5198
4521	# Check whether --enable-menubar or --disable-menubar was given.
4522	if test "${enable_menubar+set}" = set; then
4523	enableval="$enable_menubar"
4524	if test x$enableval = xyes -o x$enableval = xno; then
4525	support_menubar=$enableval
4526	fi
4527	fi;
4528		5199
4529	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5200	# Check whether --enable-rxvt-scroll was given.
4530	if test "${enable_rxvt_scroll+set}" = set; then	5201	if test ${enable_rxvt_scroll+y}
4531	enableval="$enable_rxvt_scroll"	5202	then :
4532	if test x$enableval = xyes -o x$enableval = xno; then	5203	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4533	support_scroll_rxvt=$enableval	5204	support_scroll_rxvt=$enableval
4534	fi	5205	fi
4535	fi;	5206	fi
4536		5207
		5208
4537	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5209	# Check whether --enable-next-scroll was given.
4538	if test "${enable_next_scroll+set}" = set; then	5210	if test ${enable_next_scroll+y}
4539	enableval="$enable_next_scroll"	5211	then :
4540	if test x$enableval = xyes -o x$enableval = xno; then	5212	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4541	support_scroll_next=$enableval	5213	support_scroll_next=$enableval
4542	fi	5214	fi
4543	fi;	5215	fi
4544		5216
		5217
4545	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5218	# Check whether --enable-xterm-scroll was given.
4546	if test "${enable_xterm_scroll+set}" = set; then	5219	if test ${enable_xterm_scroll+y}
4547	enableval="$enable_xterm_scroll"	5220	then :
4548	if test x$enableval = xyes -o x$enableval = xno; then	5221	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4549	support_scroll_xterm=$enableval	5222	support_scroll_xterm=$enableval
4550	fi	5223	fi
4551	fi;	5224	fi
4552		5225
		5226
4553	# Check whether --enable-perl or --disable-perl was given.	5227	# Check whether --enable-perl was given.
4554	if test "${enable_perl+set}" = set; then	5228	if test ${enable_perl+y}
4555	enableval="$enable_perl"	5229	then :
4556	if test x$enableval = xyes -o x$enableval = xno; then	5230	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4557	support_perl=$enableval	5231	support_perl=$enableval
4558	fi	5232	fi
4559	fi;	5233	fi
4560		5234
4561	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5235
4562	if test "${enable_plain_scroll+set}" = set; then	5236
4563	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 ${enable_xim+y}
		5246	then :
4564	if test x$enableval = xyes -o x$enableval = xno; then	5247	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4565	support_scroll_plain=$enableval
4566	fi
4567	fi;
4568
4569	# Check whether --enable-half-shadow or --disable-half-shadow was given.
4570	if test "${enable_half_shadow+set}" = set; then
4571	enableval="$enable_half_shadow"
4572	if test x$enableval = xyes; then
4573
4574	cat >>confdefs.h <<\_ACEOF
4575	#define HALFSHADOW 1
4576	_ACEOF
4577
4578	fi
4579	fi;
4580
4581
4582	# Check whether --with-codesets or --without-codesets was given.
4583	if test "${with_codesets+set}" = set; then
4584	withval="$with_codesets"
4585	codesets="$withval"
4586	fi;
4587
4588	# Check whether --enable-xim or --disable-xim was given.
4589	if test "${enable_xim+set}" = set; then
4590	enableval="$enable_xim"
4591	if test x$enableval = xyes -o x$enableval = xno; then
4592	support_xim=$enableval	5248	support_xim=$enableval
4593	fi	5249	fi
4594	fi;	5250	fi
4595		5251
4596	# Check whether --enable-ttygid or --disable-ttygid was given.
4597	if test "${enable_ttygid+set}" = set; then
4598	enableval="$enable_ttygid"
4599	if test x$enableval = xyes; then
4600		5252
4601	cat >>confdefs.h <<\_ACEOF	5253	# Check whether --enable-backspace-key was given.
4602	#define TTY_GID_SUPPORT 1	5254	if test ${enable_backspace_key+y}
4603	_ACEOF	5255	then :
		5256	enableval=$enable_backspace_key; if test x$enableval = xno; then
4604		5257
		5258	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
		5259
4605	fi	5260	fi
4606	fi;	5261	fi
4607		5262
4608	# Check whether --enable-backspace-key or --disable-backspace-key was given.
4609	if test "${enable_backspace_key+set}" = set; then
4610	enableval="$enable_backspace_key"
4611	if test x$enableval = xno; then
4612		5263
4613	cat >>confdefs.h <<\_ACEOF	5264	# Check whether --enable-delete-key was given.
4614	#define NO_BACKSPACE_KEY 1	5265	if test ${enable_delete_key+y}
4615	_ACEOF	5266	then :
		5267	enableval=$enable_delete_key; if test x$enableval = xno; then
4616		5268
		5269	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
		5270
4617	fi	5271	fi
4618	fi;	5272	fi
4619		5273
4620	# Check whether --enable-delete-key or --disable-delete-key was given.
4621	if test "${enable_delete_key+set}" = set; then
4622	enableval="$enable_delete_key"
4623	if test x$enableval = xno; then
4624		5274
4625	cat >>confdefs.h <<\_ACEOF	5275	support_resources=yes
4626	#define NO_DELETE_KEY 1	5276	# Check whether --enable-resources was given.
4627	_ACEOF	5277	if test ${enable_resources+y}
4628		5278	then :
		5279	enableval=$enable_resources; if test x$enableval = xno; then
		5280	support_resources=no
4629	fi	5281	fi
4630	fi;	5282	fi
4631		5283
4632	# Check whether --enable-resources or --disable-resources was given.
4633	if test "${enable_resources+set}" = set; then
4634	enableval="$enable_resources"
4635	if test x$enableval = xno; then
4636		5284
4637	cat >>confdefs.h <<\_ACEOF
4638	#define NO_RESOURCES 1
4639	_ACEOF
4640
4641	fi
4642	fi;
4643
4644	# Check whether --enable-xgetdefault or --disable-xgetdefault was given.
4645	if test "${enable_xgetdefault+set}" = set; then
4646	enableval="$enable_xgetdefault"
4647	if test x$enableval = xyes; then
4648
4649	cat >>confdefs.h <<\_ACEOF
4650	#define USE_XGETDEFAULT 1
4651	_ACEOF
4652
4653	fi
4654	fi;
4655
4656	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5285	# Check whether --enable-8bitctrls was given.
4657	if test "${enable_8bitctrls+set}" = set; then	5286	if test ${enable_8bitctrls+y}
4658	enableval="$enable_8bitctrls"	5287	then :
4659	if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4660	support_8bitctrls=$enableval	5289	support_8bitctrls=$enableval
4661	fi	5290	fi
4662	fi;	5291	fi
		5292
4663		5293
4664	RESFALLBACK=Rxvt	5294	RESFALLBACK=Rxvt
4665	# Check whether --enable-fallback or --disable-fallback was given.	5295	# Check whether --enable-fallback was given.
4666	if test "${enable_fallback+set}" = set; then	5296	if test ${enable_fallback+y}
		5297	then :
4667	enableval="$enable_fallback"	5298	enableval=$enable_fallback;
4668
4669	test x$enableval = xyes && enableval=Rxvt	5299	test x$enableval = xyes && enableval=Rxvt
4670	test x$enableval = xno && enableval=	5300	test x$enableval = xno && enableval=
4671	RESFALLBACK="$enableval"	5301	RESFALLBACK="$enableval"
4672		5302
4673	fi;	5303	fi
		5304
4674		5305
4675	if test x$RESFALLBACK != x; then	5306	if test x$RESFALLBACK != x; then
4676		5307
4677	cat >>confdefs.h <<_ACEOF	5308	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4678	#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.$ac_ext
		5614	/* end confdefs.h. */
		5615	#include <unistd.h>
		5616	#include <sys/syscall.h>
		5617	#include <time.h>
		5618	int
		5619	main (void)
		5620	{
		5621	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5622	;
		5623	return 0;
		5624	}
4679	_ACEOF	5625	_ACEOF
		5626	if ac_fn_cxx_try_link "$LINENO"
		5627	then :
		5628	ac_have_clock_syscall=1
4680		5629
4681	fi	5630	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4682		5631
4683	RESNAME=urxvt	5632	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4684		5633	printf "%s\n" "yes" >&6; }
4685	# Check whether --with-res-name or --without-res-name was given.	5634	else $as_nop
4686	if test "${with_res_name+set}" = set; then	5635	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4687	withval="$with_res_name"	5636	printf "%s\n" "no" >&6; }
4688	RESNAME="$withval"
4689	fi;	5637	fi
		5638	rm -f core conftest.err conftest.$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. */
4690		5652
4691	cat >>confdefs.h <<_ACEOF	5653	namespace conftest {
4692	#define RESNAME "$RESNAME"	5654	extern "C" int clock_gettime ();
		5655	}
		5656	int
		5657	main (void)
		5658	{
		5659	return conftest::clock_gettime ();
		5660	;
		5661	return 0;
		5662	}
4693	_ACEOF	5663	_ACEOF
4694		5664	if ac_fn_cxx_try_link "$LINENO"
4695		5665	then :
4696	RESCLASS=URxvt	5666	ac_cv_lib_rt_clock_gettime=yes
4697		5667	else $as_nop
4698	# Check whether --with-res-class or --without-res-class was given.	5668	ac_cv_lib_rt_clock_gettime=no
4699	if test "${with_res_class+set}" = set; then
4700	withval="$with_res_class"
4701	RESCLASS="$withval"
4702	fi;	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
4703		5679
4704	cat >>confdefs.h <<_ACEOF	5680	LIBS="-lrt $LIBS"
4705	#define RESCLASS "$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	}
4706	_ACEOF	5730	_ACEOF
4707		5731	if ac_fn_cxx_try_link "$LINENO"
4708		5732	then :
4709	RXVTNAME=urxvt	5733	ac_cv_lib_rt_nanosleep=yes
4710		5734	else $as_nop
4711	# Check whether --with-name or --without-name was given.	5735	ac_cv_lib_rt_nanosleep=no
4712	if test "${with_name+set}" = set; then
4713	withval="$with_name"
4714	RXVTNAME="$withval"
4715	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
4716		5746
4717	cat >>confdefs.h <<_ACEOF	5747	LIBS="-lrt $LIBS"
4718	#define RXVTNAME "$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	}
4719	_ACEOF	5800	_ACEOF
4720		5801	for ac_lib in '' $LIBM
4721
4722	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4723
4724
4725	# Check whether --enable-strings or --disable-strings was given.
4726	if test "${enable_strings+set}" = set; then
4727	enableval="$enable_strings"
4728	if test x$enableval = xyes -o x$enableval = xno; then
4729	support_addstrings=$enableval
4730	fi
4731	fi;
4732
4733	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4734	if test "${enable_swapscreen+set}" = set; then
4735	enableval="$enable_swapscreen"
4736	if test x$enableval = xno; then
4737
4738	cat >>confdefs.h <<\_ACEOF
4739	#define NO_SECONDARY_SCREEN 1
4740	_ACEOF
4741
4742	fi
4743	fi;
4744
4745	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4746	if test "${enable_iso14755+set}" = set; then
4747	enableval="$enable_iso14755"
4748	if test x$enableval = xyes -o x$enableval = xno; then
4749	support_iso14755=$enableval
4750	fi
4751	fi;
4752
4753	# Check whether --enable-frills or --disable-frills was given.
4754	if test "${enable_frills+set}" = set; then
4755	enableval="$enable_frills"
4756	if test x$enableval = xyes -o x$enableval = xno; then
4757	support_frills=$enableval
4758	fi
4759	fi;
4760
4761	# Check whether --enable-24bit or --disable-24bit was given.
4762	if test "${enable_24bit+set}" = set; then
4763	enableval="$enable_24bit"
4764	if test x$enableval = xyes -o x$enableval = xno; then
4765	support_24bit=$enableval
4766	fi
4767	fi;
4768
4769	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4770	if test "${enable_keepscrolling+set}" = set; then
4771	enableval="$enable_keepscrolling"
4772	if test x$enableval = xyes -o x$enableval = xno; then
4773	support_keepscrolling=$enableval
4774	fi
4775	fi;
4776
4777	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4778	if test "${enable_selectionscrolling+set}" = set; then
4779	enableval="$enable_selectionscrolling"
4780	if test x$enableval = xyes -o x$enableval = xno; then
4781	support_selectionscrolling=$enableval
4782	fi
4783	fi;
4784
4785	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4786	if test "${enable_mousewheel+set}" = set; then
4787	enableval="$enable_mousewheel"
4788	if test x$enableval = xyes -o x$enableval = xno; then
4789	support_mousewheel=$enableval
4790	fi
4791	fi;
4792
4793	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4794	if test "${enable_slipwheeling+set}" = set; then
4795	enableval="$enable_slipwheeling"
4796	if test x$enableval = xyes -o x$enableval = xno; then
4797	support_mouseslipwheel=$enableval
4798	fi
4799	fi;
4800
4801	# Check whether --enable-dmalloc or --disable-dmalloc was given.
4802	if test "${enable_dmalloc+set}" = set; then
4803	enableval="$enable_dmalloc"
4804	if test x$enableval = xyes; then
4805	MALLOC_TYPE=G
4806	DEBUG=-DDEBUG_MALLOC
4807	DLIB="-L/usr/local/lib -ldmalloc"
4808	DINCLUDE=-I/usr/local/include
4809	fi
4810	fi;
4811
4812	# Check whether --enable-dlmalloc or --disable-dlmalloc was given.
4813	if test "${enable_dlmalloc+set}" = set; then
4814	enableval="$enable_dlmalloc"
4815	if test x$enableval = xyes; then
4816	MALLOC_TYPE=D
4817	DEBUG=
4818	DLIB="-L/usr/local/lib -ldlmalloc"
4819	DINCLUDE=
4820	fi
4821	fi;
4822
4823	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4824	if test "${enable_smart_resize+set}" = set; then
4825	enableval="$enable_smart_resize"
4826	if test x$enableval = xyes; then
4827
4828	cat >>confdefs.h <<\_ACEOF
4829	#define SMART_RESIZE 1
4830	_ACEOF
4831
4832	fi
4833	fi;
4834
4835	# Check whether --enable-text-blink or --disable-text-blink was given.
4836	if test "${enable_text_blink+set}" = set; then
4837	enableval="$enable_text_blink"
4838	if test x$enableval = xyes -o x$enableval = xno; then
4839	support_text_blink=$enableval
4840	fi
4841	fi;
4842
4843	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4844	if test "${enable_pointer_blank+set}" = set; then
4845	enableval="$enable_pointer_blank"
4846	if test x$enableval = xyes -o x$enableval = xno; then
4847	support_pointer_blank=$enableval
4848	fi
4849	fi;
4850
4851
4852	# Check whether --with-term or --without-term was given.
4853	if test "${with_term+set}" = set; then
4854	withval="$with_term"
4855	if test x$withval != x; then
4856
4857	cat >>confdefs.h <<_ACEOF
4858	#define TERMENV "$withval"
4859	_ACEOF
4860	term="$withval"
4861	fi
4862	fi;
4863
4864
4865	# Check whether --with-terminfo or --without-terminfo was given.
4866	if test "${with_terminfo+set}" = set; then
4867	withval="$with_terminfo"
4868	if test x$withval != x; then
4869
4870	cat >>confdefs.h <<_ACEOF
4871	#define RXVT_TERMINFO "$withval"
4872	_ACEOF
4873	terminfo="$withval"
4874	fi
4875	fi;
4876
4877
4878
4879	cat >>confdefs.h <<\_ACEOF
4880	#define PROTOTYPES 1
4881	_ACEOF
4882
4883
4884	# Extract the first word of "mv", so it can be a program name with args.
4885	set dummy mv; ac_word=$2
4886	echo "$as_me:$LINENO: checking for $ac_word" >&5
4887	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4888	if test "${ac_cv_path_MV+set}" = set; then
4889	echo $ECHO_N "(cached) $ECHO_C" >&6
4890	else
4891	case $MV in
4892	[\\/]* \| ?:[\\/]*)
4893	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4894	;;
4895	*)
4896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4897	for as_dir in $PATH
4898	do	5802	do
4899	IFS=$as_save_IFS	5803	if test -z "$ac_lib"; then
4900	test -z "$as_dir" && as_dir=.	5804	ac_res="none required"
4901	for ac_exec_ext in '' $ac_executable_extensions; do	5805	else
4902	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5806	ac_res=-l$ac_lib
4903	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5807	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4904	echo "$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 :
4905	break 2	5817	break
4906	fi	5818	fi
4907	done	5819	done
4908	done	5820	if test ${ac_cv_search_floor+y}
		5821	then :
4909		5822
4910	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5823	else $as_nop
4911	;;	5824	ac_cv_search_floor=no
4912	esac
4913	fi	5825	fi
4914	MV=$ac_cv_path_MV	5826	rm conftest.$ac_ext
4915		5827	LIBS=$ac_func_search_save_LIBS
4916	if test -n "$MV"; then
4917	echo "$as_me:$LINENO: result: $MV" >&5
4918	echo "${ECHO_T}$MV" >&6
4919	else
4920	echo "$as_me:$LINENO: result: no" >&5
4921	echo "${ECHO_T}no" >&6
4922	fi	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"
4923		5835
4924	# 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
4925	set dummy rm; ac_word=$2
4926	echo "$as_me:$LINENO: checking for $ac_word" >&5
4927	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4928	if test "${ac_cv_path_RM+set}" = set; then
4929	echo $ECHO_N "(cached) $ECHO_C" >&6
4930	else
4931	case $RM in
4932	[\\/]* \| ?:[\\/]*)
4933	ac_cv_path_RM="$RM" # Let the user override the test with a path.
4934	;;
4935	*)
4936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4937	for as_dir in $PATH
4938	do
4939	IFS=$as_save_IFS
4940	test -z "$as_dir" && as_dir=.
4941	for ac_exec_ext in '' $ac_executable_extensions; do
4942	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4943	ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
4944	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4945	break 2
4946	fi
4947	done
4948	done
4949		5837
4950	test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
4951	;;
4952	esac
4953	fi	5838	fi
4954	RM=$ac_cv_path_RM
4955		5839
4956	if test -n "$RM"; then
4957	echo "$as_me:$LINENO: result: $RM" >&5
4958	echo "${ECHO_T}$RM" >&6
4959	else
4960	echo "$as_me:$LINENO: result: no" >&5
4961	echo "${ECHO_T}no" >&6
4962	fi
4963		5840
4964	# Extract the first word of "cp", so it can be a program name with args.
4965	set dummy cp; ac_word=$2
4966	echo "$as_me:$LINENO: checking for $ac_word" >&5
4967	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4968	if test "${ac_cv_path_CP+set}" = set; then
4969	echo $ECHO_N "(cached) $ECHO_C" >&6
4970	else
4971	case $CP in
4972	[\\/]* \| ?:[\\/]*)
4973	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4974	;;
4975	*)
4976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4977	for as_dir in $PATH
4978	do
4979	IFS=$as_save_IFS
4980	test -z "$as_dir" && as_dir=.
4981	for ac_exec_ext in '' $ac_executable_extensions; do
4982	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4983	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4984	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4985	break 2
4986	fi
4987	done
4988	done
4989		5841
4990	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4991	;;
4992	esac
4993	fi
4994	CP=$ac_cv_path_CP
4995		5842
4996	if test -n "$CP"; then
4997	echo "$as_me:$LINENO: result: $CP" >&5
4998	echo "${ECHO_T}$CP" >&6
4999	else
5000	echo "$as_me:$LINENO: result: no" >&5
5001	echo "${ECHO_T}no" >&6
5002	fi
5003
5004	# Extract the first word of "ln", so it can be a program name with args.
5005	set dummy ln; ac_word=$2
5006	echo "$as_me:$LINENO: checking for $ac_word" >&5
5007	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5008	if test "${ac_cv_path_LN+set}" = set; then
5009	echo $ECHO_N "(cached) $ECHO_C" >&6
5010	else
5011	case $LN in
5012	[\\/]* \| ?:[\\/]*)
5013	ac_cv_path_LN="$LN" # Let the user override the test with a path.
5014	;;
5015	*)
5016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5017	for as_dir in $PATH
5018	do
5019	IFS=$as_save_IFS
5020	test -z "$as_dir" && as_dir=.
5021	for ac_exec_ext in '' $ac_executable_extensions; do
5022	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5023	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
5024	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5025	break 2
5026	fi
5027	done
5028	done
5029
5030	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
5031	;;
5032	esac
5033	fi
5034	LN=$ac_cv_path_LN
5035
5036	if test -n "$LN"; then
5037	echo "$as_me:$LINENO: result: $LN" >&5
5038	echo "${ECHO_T}$LN" >&6
5039	else
5040	echo "$as_me:$LINENO: result: no" >&5
5041	echo "${ECHO_T}no" >&6
5042	fi
5043
5044	# Extract the first word of "sed", so it can be a program name with args.
5045	set dummy sed; ac_word=$2
5046	echo "$as_me:$LINENO: checking for $ac_word" >&5
5047	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5048	if test "${ac_cv_path_SED+set}" = set; then
5049	echo $ECHO_N "(cached) $ECHO_C" >&6
5050	else
5051	case $SED in
5052	[\\/]* \| ?:[\\/]*)
5053	ac_cv_path_SED="$SED" # Let the user override the test with a path.
5054	;;
5055	*)
5056	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5057	for as_dir in $PATH
5058	do
5059	IFS=$as_save_IFS
5060	test -z "$as_dir" && as_dir=.
5061	for ac_exec_ext in '' $ac_executable_extensions; do
5062	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5063	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
5064	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5065	break 2
5066	fi
5067	done
5068	done
5069
5070	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
5071	;;
5072	esac
5073	fi
5074	SED=$ac_cv_path_SED
5075
5076	if test -n "$SED"; then
5077	echo "$as_me:$LINENO: result: $SED" >&5
5078	echo "${ECHO_T}$SED" >&6
5079	else
5080	echo "$as_me:$LINENO: result: no" >&5
5081	echo "${ECHO_T}no" >&6
5082	fi
5083
5084	# Extract the first word of "echo", so it can be a program name with args.
5085	set dummy echo; ac_word=$2
5086	echo "$as_me:$LINENO: checking for $ac_word" >&5
5087	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5088	if test "${ac_cv_path_ECHO+set}" = set; then
5089	echo $ECHO_N "(cached) $ECHO_C" >&6
5090	else
5091	case $ECHO in
5092	[\\/]* \| ?:[\\/]*)
5093	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
5094	;;
5095	*)
5096	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5097	for as_dir in $PATH
5098	do
5099	IFS=$as_save_IFS
5100	test -z "$as_dir" && as_dir=.
5101	for ac_exec_ext in '' $ac_executable_extensions; do
5102	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5103	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
5104	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5105	break 2
5106	fi
5107	done
5108	done
5109
5110	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
5111	;;
5112	esac
5113	fi
5114	ECHO=$ac_cv_path_ECHO
5115
5116	if test -n "$ECHO"; then
5117	echo "$as_me:$LINENO: result: $ECHO" >&5
5118	echo "${ECHO_T}$ECHO" >&6
5119	else
5120	echo "$as_me:$LINENO: result: no" >&5
5121	echo "${ECHO_T}no" >&6
5122	fi
5123
5124	# Extract the first word of "cmp", so it can be a program name with args.
5125	set dummy cmp; ac_word=$2
5126	echo "$as_me:$LINENO: checking for $ac_word" >&5
5127	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5128	if test "${ac_cv_path_CMP+set}" = set; then
5129	echo $ECHO_N "(cached) $ECHO_C" >&6
5130	else
5131	case $CMP in
5132	[\\/]* \| ?:[\\/]*)
5133	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
5134	;;
5135	*)
5136	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137	for as_dir in $PATH
5138	do
5139	IFS=$as_save_IFS
5140	test -z "$as_dir" && as_dir=.
5141	for ac_exec_ext in '' $ac_executable_extensions; do
5142	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5143	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
5144	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5145	break 2
5146	fi
5147	done
5148	done
5149
5150	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
5151	;;
5152	esac
5153	fi
5154	CMP=$ac_cv_path_CMP
5155
5156	if test -n "$CMP"; then
5157	echo "$as_me:$LINENO: result: $CMP" >&5
5158	echo "${ECHO_T}$CMP" >&6
5159	else
5160	echo "$as_me:$LINENO: result: no" >&5
5161	echo "${ECHO_T}no" >&6
5162	fi
5163
5164	# Extract the first word of "tbl", so it can be a program name with args.
5165	set dummy tbl; ac_word=$2
5166	echo "$as_me:$LINENO: checking for $ac_word" >&5
5167	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5168	if test "${ac_cv_path_TBL+set}" = set; then
5169	echo $ECHO_N "(cached) $ECHO_C" >&6
5170	else
5171	case $TBL in
5172	[\\/]* \| ?:[\\/]*)
5173	ac_cv_path_TBL="$TBL" # Let the user override the test with a path.
5174	;;
5175	*)
5176	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5177	for as_dir in $PATH
5178	do
5179	IFS=$as_save_IFS
5180	test -z "$as_dir" && as_dir=.
5181	for ac_exec_ext in '' $ac_executable_extensions; do
5182	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5183	ac_cv_path_TBL="$as_dir/$ac_word$ac_exec_ext"
5184	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5185	break 2
5186	fi
5187	done
5188	done
5189
5190	;;
5191	esac
5192	fi
5193	TBL=$ac_cv_path_TBL
5194
5195	if test -n "$TBL"; then
5196	echo "$as_me:$LINENO: result: $TBL" >&5
5197	echo "${ECHO_T}$TBL" >&6
5198	else
5199	echo "$as_me:$LINENO: result: no" >&5
5200	echo "${ECHO_T}no" >&6
5201	fi
5202		5843
5203	# 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.
5204	set dummy tic; ac_word=$2	5845	set dummy tic; ac_word=$2
5205	echo "$as_me:$LINENO: checking for $ac_word" >&5	5846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5206	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5847	printf %s "checking for $ac_word... " >&6; }
5207	if test "${ac_cv_path_TIC+set}" = set; then	5848	if test ${ac_cv_path_TIC+y}
5208	echo $ECHO_N "(cached) $ECHO_C" >&6	5849	then :
5209	else	5850	printf %s "(cached) " >&6
		5851	else $as_nop
5210	case $TIC in	5852	case $TIC in
5211	[\\/]* \| ?:[\\/]*)	5853	[\\/]* \| ?:[\\/]*)
5212	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5854	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5213	;;	5855	;;
5214	*)	5856	*)
5215	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5857	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5216	for as_dir in $PATH	5858	for as_dir in $PATH
5217	do	5859	do
5218	IFS=$as_save_IFS	5860	IFS=$as_save_IFS
5219	test -z "$as_dir" && as_dir=.	5861	case $as_dir in #(((
		5862	'') as_dir=./ ;;
		5863	*/) ;;
		5864	*) as_dir=$as_dir/ ;;
		5865	esac
5220	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
5221	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5867	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5222	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5868	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5223	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5224	break 2	5870	break 2
5225	fi	5871	fi
5226	done	5872	done
5227	done	5873	done
		5874	IFS=$as_save_IFS
5228		5875
		5876	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
5229	;;	5877	;;
5230	esac	5878	esac
5231	fi	5879	fi
5232	TIC=$ac_cv_path_TIC	5880	TIC=$ac_cv_path_TIC
5233
5234	if test -n "$TIC"; then	5881	if test -n "$TIC"; then
5235	echo "$as_me:$LINENO: result: $TIC" >&5	5882	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5236	echo "${ECHO_T}$TIC" >&6	5883	printf "%s\n" "$TIC" >&6; }
5237	else	5884	else
5238	echo "$as_me:$LINENO: result: no" >&5	5885	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5239	echo "${ECHO_T}no" >&6	5886	printf "%s\n" "no" >&6; }
5240	fi	5887	fi
5241		5888
5242		5889
5243		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 :
5244		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
5245		5926
5246	if test "x$ac_path_x_has_been_run" != xyes; then	5927	# OK, works on sane cases. Now check whether nonexistent headers
5247	echo "$as_me:$LINENO: checking for X" >&5	5928	# can be detected and how.
5248	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
5249		5943
5250	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 $ac_preproc_ok
		5948	then :
		5949	break
		5950	fi
5251		5951
		5952	done
		5953	ac_cv_prog_CXXCPP=$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-$LINENO}: checking for X" >&5
		6021	printf %s "checking for X... " >&6; }
		6022
		6023
5252	# Check whether --with-x or --without-x was given.	6024	# Check whether --with-x was given.
5253	if test "${with_x+set}" = set; then	6025	if test ${with_x+y}
		6026	then :
5254	withval="$with_x"	6027	withval=$with_x;
5255
5256	fi;	6028	fi
		6029
5257	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6030	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5258	if test "x$with_x" = xno; then	6031	if test "x$with_x" = xno; then
5259	# The user explicitly disabled X.	6032	# The user explicitly disabled X.
5260	have_x=disabled	6033	have_x=disabled
5261	else	6034	else
5262	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6035	case $x_includes,$x_libraries in #(
5263	# Both variables are already set.	6036	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5264	have_x=yes	6037	,NONE \| NONE,) if test ${ac_cv_have_x+y}
5265	else	6038	then :
5266	if test "${ac_cv_have_x+set}" = set; then	6039	printf %s "(cached) " >&6
5267	echo $ECHO_N "(cached) $ECHO_C" >&6	6040	else $as_nop
5268	else
5269	# One or both of the vars are not set, and there is no cached value.	6041	# One or both of the vars are not set, and there is no cached value.
5270	ac_x_includes=no ac_x_libraries=no	6042	ac_x_includes=no
		6043	ac_x_libraries=no
		6044	# Do we need to do anything special at all?
		6045	ac_save_LIBS=$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 "$cross_compiling" = no
		6070	then :
5271	rm -fr conftest.dir	6071	rm -f -r conftest.dir
5272	if mkdir conftest.dir; then	6072	if mkdir conftest.dir; then
5273	cd conftest.dir	6073	cd conftest.dir
5274	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
5275	cat >Imakefile <<'_ACEOF'	6074	cat >Imakefile <<'_ACEOF'
5276	acfindx:	6075	incroot:
5277	@echo 'ac_im_incroot="${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}'
5278	_ACEOF	6081	_ACEOF
5279	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6082	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
5280	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6083	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5281	eval `${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
5282	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6087	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
5283	for ac_extension in a so sl; do	6088	for ac_extension in a so sl dylib la dll; do
5284	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6089	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
5285	test -f $ac_im_libdir/libX11.$ac_extension; then	6090	test -f "$ac_im_libdir/libX11.$ac_extension"; then
5286	ac_im_usrlibdir=$ac_im_libdir; break	6091	ac_im_usrlibdir=$ac_im_libdir; break
5287	fi	6092	fi
5288	done	6093	done
5289	# Screen out bogus values from the imake configuration. They are	6094	# Screen out bogus values from the imake configuration. They are
5290	# bogus both because they are the default anyway, and because	6095	# bogus both because they are the default anyway, and because
5291	# 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.
5292	case $ac_im_incroot in	6097	case $ac_im_incroot in
5293	/usr/include) ;;	6098	/usr/include) ac_x_includes= ;;
5294	*) test -f "$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;;
5295	esac	6100	esac
5296	case $ac_im_usrlibdir in	6101	case $ac_im_usrlibdir in
5297	/usr/lib \| /lib) ;;	6102	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
5298	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6103	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
5299	esac	6104	esac
5300	fi	6105	fi
5301	cd ..	6106	cd ..
5302	rm -fr conftest.dir	6107	rm -f -r conftest.dir
5303	fi	6108	fi
5304		6109
5305	# Standard set of common directories for X headers.	6110	# Standard set of common directories for X headers.
5306	# Check X11 before X11Rn because it is often a symlink to the current release.	6111	# Check X11 before X11Rn because it is often a symlink to the current release.
5307	ac_x_header_dirs='	6112	ac_x_header_dirs='
5308	/usr/X11/include	6113	/usr/X11/include
		6114	/usr/X11R7/include
5309	/usr/X11R6/include	6115	/usr/X11R6/include
5310	/usr/X11R5/include	6116	/usr/X11R5/include
5311	/usr/X11R4/include	6117	/usr/X11R4/include
5312		6118
5313	/usr/include/X11	6119	/usr/include/X11
		6120	/usr/include/X11R7
5314	/usr/include/X11R6	6121	/usr/include/X11R6
5315	/usr/include/X11R5	6122	/usr/include/X11R5
5316	/usr/include/X11R4	6123	/usr/include/X11R4
5317		6124
5318	/usr/local/X11/include	6125	/usr/local/X11/include
		6126	/usr/local/X11R7/include
5319	/usr/local/X11R6/include	6127	/usr/local/X11R6/include
5320	/usr/local/X11R5/include	6128	/usr/local/X11R5/include
5321	/usr/local/X11R4/include	6129	/usr/local/X11R4/include
5322		6130
5323	/usr/local/include/X11	6131	/usr/local/include/X11
		6132	/usr/local/include/X11R7
5324	/usr/local/include/X11R6	6133	/usr/local/include/X11R6
5325	/usr/local/include/X11R5	6134	/usr/local/include/X11R5
5326	/usr/local/include/X11R4	6135	/usr/local/include/X11R4
		6136
		6137	/opt/X11/include
5327		6138
5328	/usr/X386/include	6139	/usr/X386/include
5329	/usr/x386/include	6140	/usr/x386/include
5330	/usr/XFree86/include/X11	6141	/usr/XFree86/include/X11
5331		6142
…		…
5338		6149
5339	/usr/openwin/include	6150	/usr/openwin/include
5340	/usr/openwin/share/include'	6151	/usr/openwin/share/include'
5341		6152
5342	if test "$ac_x_includes" = no; then	6153	if test "$ac_x_includes" = no; then
5343	# Guess where to find include files, by looking for a specified header file.	6154	# Guess where to find include files, by looking for Xlib.h.
5344	# First, try using that file with no special directory specified.	6155	# First, try using that file with no special directory specified.
5345	cat >conftest.$ac_ext <<_ACEOF
5346	/* confdefs.h. */
5347	_ACEOF
5348	cat confdefs.h >>conftest.$ac_ext	6156	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5349	cat >>conftest.$ac_ext <<_ACEOF
5350	/* end confdefs.h. */	6157	/* end confdefs.h. */
5351	#include <X11/Xlib.h>	6158	#include <X11/Xlib.h>
5352	_ACEOF	6159	_ACEOF
5353	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6160	if ac_fn_cxx_try_cpp "$LINENO"
5354	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6161	then :
5355	ac_status=$?
5356	grep -v '^ *+' conftest.er1 >conftest.err
5357	rm -f conftest.er1
5358	cat conftest.err >&5
5359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5360	(exit $ac_status); } >/dev/null; then
5361	if test -s conftest.err; then
5362	ac_cpp_err=$ac_cxx_preproc_warn_flag
5363	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
5364	else
5365	ac_cpp_err=
5366	fi
5367	else
5368	ac_cpp_err=yes
5369	fi
5370	if test -z "$ac_cpp_err"; then
5371	# We can compile using X headers with no special include directory.	6162	# We can compile using X headers with no special include directory.
5372	ac_x_includes=	6163	ac_x_includes=
5373	else	6164	else $as_nop
5374	echo "$as_me: failed program was:" >&5
5375	sed 's/^/\| /' conftest.$ac_ext >&5
5376
5377	for ac_dir in $ac_x_header_dirs; do	6165	for ac_dir in $ac_x_header_dirs; do
5378	if test -r "$ac_dir/X11/Xlib.h"; then	6166	if test -r "$ac_dir/X11/Xlib.h"; then
5379	ac_x_includes=$ac_dir	6167	ac_x_includes=$ac_dir
5380	break	6168	break
5381	fi	6169	fi
5382	done	6170	done
5383	fi	6171	fi
5384	rm -f conftest.err conftest.$ac_ext	6172	rm -f conftest.err conftest.i conftest.$ac_ext
5385	fi # $ac_x_includes = no	6173	fi # $ac_x_includes = no
5386		6174
5387	if test "$ac_x_libraries" = no; then	6175	if test "$ac_x_libraries" = no; then
5388	# Check for the libraries.	6176	# Check for the libraries.
5389	# See if we find them without any special options.	6177	# See if we find them without any special options.
5390	# Don't add to $LIBS permanently.	6178	# Don't add to $LIBS permanently.
5391	ac_save_LIBS=$LIBS	6179	ac_save_LIBS=$LIBS
5392	LIBS="-lX11 $LIBS"	6180	LIBS="-lX11 $LIBS"
5393	cat >conftest.$ac_ext <<_ACEOF
5394	/* confdefs.h. */
5395	_ACEOF
5396	cat confdefs.h >>conftest.$ac_ext	6181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5397	cat >>conftest.$ac_ext <<_ACEOF
5398	/* end confdefs.h. */	6182	/* end confdefs.h. */
5399	#include <X11/Xlib.h>	6183	#include <X11/Xlib.h>
5400	int	6184	int
5401	main ()	6185	main (void)
5402	{	6186	{
5403	XrmInitialize ()	6187	XrmInitialize ()
5404	;	6188	;
5405	return 0;	6189	return 0;
5406	}	6190	}
5407	_ACEOF	6191	_ACEOF
5408	rm -f conftest.$ac_objext conftest$ac_exeext	6192	if ac_fn_cxx_try_link "$LINENO"
5409	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6193	then :
5410	(eval $ac_link) 2>conftest.er1
5411	ac_status=$?
5412	grep -v '^ *+' conftest.er1 >conftest.err
5413	rm -f conftest.er1
5414	cat conftest.err >&5
5415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5416	(exit $ac_status); } &&
5417	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5418	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5419	(eval $ac_try) 2>&5
5420	ac_status=$?
5421	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5422	(exit $ac_status); }; } &&
5423	{ ac_try='test -s conftest$ac_exeext'
5424	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5425	(eval $ac_try) 2>&5
5426	ac_status=$?
5427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5428	(exit $ac_status); }; }; then
5429	LIBS=$ac_save_LIBS	6194	LIBS=$ac_save_LIBS
5430	# We can link X programs with no special library path.	6195	# We can link X programs with no special library path.
5431	ac_x_libraries=	6196	ac_x_libraries=
5432	else	6197	else $as_nop
5433	echo "$as_me: failed program was:" >&5
5434	sed 's/^/\| /' conftest.$ac_ext >&5
5435
5436	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
5437	for ac_dir in `echo "$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`
5438	do	6200	do
5439	# 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!
5440	for ac_extension in a so sl; do	6202	for ac_extension in a so sl dylib la dll; do
5441	if test -r $ac_dir/libX11.$ac_extension; then	6203	if test -r "$ac_dir/libX11.$ac_extension"; then
5442	ac_x_libraries=$ac_dir	6204	ac_x_libraries=$ac_dir
5443	break 2	6205	break 2
5444	fi	6206	fi
5445	done	6207	done
5446	done	6208	done
5447	fi	6209	fi
5448	rm -f conftest.err conftest.$ac_objext \	6210	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5449	conftest$ac_exeext conftest.$ac_ext	6211	conftest$ac_exeext conftest.$ac_ext
5450	fi # $ac_x_libraries = no	6212	fi # $ac_x_libraries = no
5451		6213
5452	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6214	fi
5453	# 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.
5454	ac_cv_have_x="have_x=no"	6219	ac_cv_have_x="have_x=no" ;; #(
5455	else	6220	*) :
5456	# Record where we found X for the cache.	6221	# Record where we found X for the cache.
5457	ac_cv_have_x="have_x=yes \	6222	ac_cv_have_x="have_x=yes\
5458	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
5459	fi	6226	fi
5460	fi	6227	;; #(
5461		6228	*) have_x=yes;;
5462	fi	6229	esac
5463	eval "$ac_cv_have_x"	6230	eval "$ac_cv_have_x"
5464	fi # $with_x != no	6231	fi # $with_x != no
5465		6232
5466	if test "$have_x" != yes; then	6233	if test "$have_x" != yes; then
5467	echo "$as_me:$LINENO: result: $have_x" >&5	6234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5468	echo "${ECHO_T}$have_x" >&6	6235	printf "%s\n" "$have_x" >&6; }
5469	no_x=yes	6236	no_x=yes
5470	else	6237	else
5471	# 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.
5472	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6239	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5473	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6240	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5474	# Update the cache value to reflect the command line values.	6241	# Update the cache value to reflect the command line values.
5475	ac_cv_have_x="have_x=yes \	6242	ac_cv_have_x="have_x=yes\
5476	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5477	# It might be that x_includes is empty (headers are found in the
5478	# standard search path. Then output the corresponding message
5479	ac_out_x_includes=$x_includes	6243	ac_x_includes='$x_includes'\
5480	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6244	ac_x_libraries='$x_libraries'"
5481	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 $x_includes" >&5
5482	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6246	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5483	fi	6247	fi
5484		6248
5485	fi
5486	if test "$no_x" = yes; then	6249	if test "$no_x" = yes; then
5487	# Not all programs may use this symbol, but it does not hurt to define it.	6250	# Not all programs may use this symbol, but it does not hurt to define it.
5488		6251
5489	cat >>confdefs.h <<\_ACEOF	6252	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5490	#define X_DISPLAY_MISSING 1
5491	_ACEOF
5492		6253
5493	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6254	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5494	else	6255	else
5495	if test -n "$x_includes"; then	6256	if test -n "$x_includes"; then
5496	X_CFLAGS="$X_CFLAGS -I$x_includes"	6257	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5499	# It would also be nice to do this for all -L options, not just this one.	6260	# It would also be nice to do this for all -L options, not just this one.
5500	if test -n "$x_libraries"; then	6261	if test -n "$x_libraries"; then
5501	X_LIBS="$X_LIBS -L$x_libraries"	6262	X_LIBS="$X_LIBS -L$x_libraries"
5502	# For Solaris; some versions of Sun CC require a space after -R and	6263	# For Solaris; some versions of Sun CC require a space after -R and
5503	# others require no space. Words are not sufficient . . . .	6264	# others require no space. Words are not sufficient . . . .
5504	case `(uname -sr) 2>/dev/null` in
5505	"SunOS 5"*)
5506	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6265	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5507	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6266	printf %s "checking whether -R must be followed by a space... " >&6; }
5508	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6267	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5509	cat >conftest.$ac_ext <<_ACEOF	6268	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5510	/* confdefs.h. */	6269	ac_cxx_werror_flag=yes
5511	_ACEOF
5512	cat confdefs.h >>conftest.$ac_ext	6270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5513	cat >>conftest.$ac_ext <<_ACEOF
5514	/* end confdefs.h. */	6271	/* end confdefs.h. */
5515		6272
5516	int	6273	int
5517	main ()	6274	main (void)
5518	{	6275	{
5519		6276
5520	;	6277	;
5521	return 0;	6278	return 0;
5522	}	6279	}
5523	_ACEOF	6280	_ACEOF
5524	rm -f conftest.$ac_objext conftest$ac_exeext	6281	if ac_fn_cxx_try_link "$LINENO"
5525	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6282	then :
5526	(eval $ac_link) 2>conftest.er1	6283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5527	ac_status=$?	6284	printf "%s\n" "no" >&6; }
5528	grep -v '^ *+' conftest.er1 >conftest.err
5529	rm -f conftest.er1
5530	cat conftest.err >&5
5531	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5532	(exit $ac_status); } &&
5533	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5534	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5535	(eval $ac_try) 2>&5
5536	ac_status=$?
5537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5538	(exit $ac_status); }; } &&
5539	{ ac_try='test -s conftest$ac_exeext'
5540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5541	(eval $ac_try) 2>&5
5542	ac_status=$?
5543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5544	(exit $ac_status); }; }; then
5545	ac_R_nospace=yes
5546	else
5547	echo "$as_me: failed program was:" >&5
5548	sed 's/^/\| /' conftest.$ac_ext >&5
5549
5550	ac_R_nospace=no
5551	fi
5552	rm -f conftest.err conftest.$ac_objext \
5553	conftest$ac_exeext conftest.$ac_ext
5554	if test $ac_R_nospace = yes; then
5555	echo "$as_me:$LINENO: result: no" >&5
5556	echo "${ECHO_T}no" >&6
5557	X_LIBS="$X_LIBS -R$x_libraries"	6285	X_LIBS="$X_LIBS -R$x_libraries"
5558	else	6286	else $as_nop
5559	LIBS="$ac_xsave_LIBS -R $x_libraries"	6287	LIBS="$ac_xsave_LIBS -R $x_libraries"
5560	cat >conftest.$ac_ext <<_ACEOF
5561	/* confdefs.h. */
5562	_ACEOF
5563	cat confdefs.h >>conftest.$ac_ext	6288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5564	cat >>conftest.$ac_ext <<_ACEOF
5565	/* end confdefs.h. */	6289	/* end confdefs.h. */
5566		6290
5567	int	6291	int
5568	main ()	6292	main (void)
5569	{	6293	{
5570		6294
5571	;	6295	;
5572	return 0;	6296	return 0;
5573	}	6297	}
5574	_ACEOF	6298	_ACEOF
5575	rm -f conftest.$ac_objext conftest$ac_exeext	6299	if ac_fn_cxx_try_link "$LINENO"
5576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6300	then :
5577	(eval $ac_link) 2>conftest.er1	6301	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5578	ac_status=$?	6302	printf "%s\n" "yes" >&6; }
5579	grep -v '^ *+' conftest.er1 >conftest.err
5580	rm -f conftest.er1
5581	cat conftest.err >&5
5582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5583	(exit $ac_status); } &&
5584	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5586	(eval $ac_try) 2>&5
5587	ac_status=$?
5588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5589	(exit $ac_status); }; } &&
5590	{ ac_try='test -s conftest$ac_exeext'
5591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5592	(eval $ac_try) 2>&5
5593	ac_status=$?
5594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5595	(exit $ac_status); }; }; then
5596	ac_R_space=yes
5597	else
5598	echo "$as_me: failed program was:" >&5
5599	sed 's/^/\| /' conftest.$ac_ext >&5
5600
5601	ac_R_space=no
5602	fi
5603	rm -f conftest.err conftest.$ac_objext \
5604	conftest$ac_exeext conftest.$ac_ext
5605	if test $ac_R_space = yes; then
5606	echo "$as_me:$LINENO: result: yes" >&5
5607	echo "${ECHO_T}yes" >&6
5608	X_LIBS="$X_LIBS -R $x_libraries"	6303	X_LIBS="$X_LIBS -R $x_libraries"
5609	else	6304	else $as_nop
5610	echo "$as_me:$LINENO: result: neither works" >&5	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5611	echo "${ECHO_T}neither works" >&6	6306	printf "%s\n" "neither works" >&6; }
5612	fi	6307	fi
5613	fi	6308	rm -f core conftest.err conftest.$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
5614	LIBS=$ac_xsave_LIBS	6314	LIBS=$ac_xsave_LIBS
5615	esac
5616	fi	6315	fi
5617		6316
5618	# Check for system-dependent libraries X programs must link with.	6317	# Check for system-dependent libraries X programs must link with.
5619	# Do this before checking for the system-independent R6 libraries	6318	# Do this before checking for the system-independent R6 libraries
5620	# (-lICE), since we may need -lsocket or whatever for X linking.	6319	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5624	else	6323	else
5625	# Martyn Johnson says this is needed for Ultrix, if the X	6324	# Martyn Johnson says this is needed for Ultrix, if the X
5626	# libraries were built with DECnet support. And Karl Berry says	6325	# libraries were built with DECnet support. And Karl Berry says
5627	# the Alpha needs dnet_stub (dnet does not exist).	6326	# the Alpha needs dnet_stub (dnet does not exist).
5628	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6327	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5629	cat >conftest.$ac_ext <<_ACEOF
5630	/* confdefs.h. */
5631	_ACEOF
5632	cat confdefs.h >>conftest.$ac_ext	6328	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5633	cat >>conftest.$ac_ext <<_ACEOF
5634	/* end confdefs.h. */	6329	/* end confdefs.h. */
5635		6330
5636	/* Override any gcc2 internal prototype to avoid an error. */	6331	namespace conftest {
5637	#ifdef __cplusplus	6332	extern "C" int XOpenDisplay ();
5638	extern "C"	6333	}
5639	#endif
5640	/* We use char because int might match the return type of a gcc2
5641	builtin and then its argument prototype would still apply. */
5642	char XOpenDisplay ();
5643	int	6334	int
5644	main ()	6335	main (void)
5645	{	6336	{
5646	XOpenDisplay ();	6337	return conftest::XOpenDisplay ();
5647	;	6338	;
5648	return 0;	6339	return 0;
5649	}	6340	}
5650	_ACEOF	6341	_ACEOF
5651	rm -f conftest.$ac_objext conftest$ac_exeext	6342	if ac_fn_cxx_try_link "$LINENO"
5652	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6343	then :
5653	(eval $ac_link) 2>conftest.er1
5654	ac_status=$?
5655	grep -v '^ *+' conftest.er1 >conftest.err
5656	rm -f conftest.er1
5657	cat conftest.err >&5
5658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5659	(exit $ac_status); } &&
5660	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5662	(eval $ac_try) 2>&5
5663	ac_status=$?
5664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5665	(exit $ac_status); }; } &&
5666	{ ac_try='test -s conftest$ac_exeext'
5667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5668	(eval $ac_try) 2>&5
5669	ac_status=$?
5670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5671	(exit $ac_status); }; }; then
5672	:
5673	else
5674	echo "$as_me: failed program was:" >&5
5675	sed 's/^/\| /' conftest.$ac_ext >&5
5676		6344
		6345	else $as_nop
5677	echo "$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
5678	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6347	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5679	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6348	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5680	echo $ECHO_N "(cached) $ECHO_C" >&6	6349	then :
5681	else	6350	printf %s "(cached) " >&6
		6351	else $as_nop
5682	ac_check_lib_save_LIBS=$LIBS	6352	ac_check_lib_save_LIBS=$LIBS
5683	LIBS="-ldnet $LIBS"	6353	LIBS="-ldnet $LIBS"
5684	cat >conftest.$ac_ext <<_ACEOF
5685	/* confdefs.h. */
5686	_ACEOF
5687	cat confdefs.h >>conftest.$ac_ext	6354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688	cat >>conftest.$ac_ext <<_ACEOF
5689	/* end confdefs.h. */	6355	/* end confdefs.h. */
5690		6356
5691	/* Override any gcc2 internal prototype to avoid an error. */	6357	namespace conftest {
5692	#ifdef __cplusplus	6358	extern "C" int dnet_ntoa ();
5693	extern "C"	6359	}
5694	#endif
5695	/* We use char because int might match the return type of a gcc2
5696	builtin and then its argument prototype would still apply. */
5697	char dnet_ntoa ();
5698	int	6360	int
5699	main ()	6361	main (void)
5700	{	6362	{
5701	dnet_ntoa ();	6363	return conftest::dnet_ntoa ();
5702	;	6364	;
5703	return 0;	6365	return 0;
5704	}	6366	}
5705	_ACEOF	6367	_ACEOF
5706	rm -f conftest.$ac_objext conftest$ac_exeext	6368	if ac_fn_cxx_try_link "$LINENO"
5707	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6369	then :
5708	(eval $ac_link) 2>conftest.er1
5709	ac_status=$?
5710	grep -v '^ *+' conftest.er1 >conftest.err
5711	rm -f conftest.er1
5712	cat conftest.err >&5
5713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5714	(exit $ac_status); } &&
5715	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5717	(eval $ac_try) 2>&5
5718	ac_status=$?
5719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720	(exit $ac_status); }; } &&
5721	{ ac_try='test -s conftest$ac_exeext'
5722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5723	(eval $ac_try) 2>&5
5724	ac_status=$?
5725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5726	(exit $ac_status); }; }; then
5727	ac_cv_lib_dnet_dnet_ntoa=yes	6370	ac_cv_lib_dnet_dnet_ntoa=yes
5728	else	6371	else $as_nop
5729	echo "$as_me: failed program was:" >&5
5730	sed 's/^/\| /' conftest.$ac_ext >&5
5731
5732	ac_cv_lib_dnet_dnet_ntoa=no	6372	ac_cv_lib_dnet_dnet_ntoa=no
5733	fi	6373	fi
5734	rm -f conftest.err conftest.$ac_objext \	6374	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5735	conftest$ac_exeext conftest.$ac_ext	6375	conftest$ac_exeext conftest.$ac_ext
5736	LIBS=$ac_check_lib_save_LIBS	6376	LIBS=$ac_check_lib_save_LIBS
5737	fi	6377	fi
5738	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5739	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6379	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5740	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6380	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6381	then :
5741	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6382	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5742	fi	6383	fi
5743		6384
5744	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6385	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5745	echo "$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
5746	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6387	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5747	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6388	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5748	echo $ECHO_N "(cached) $ECHO_C" >&6	6389	then :
5749	else	6390	printf %s "(cached) " >&6
		6391	else $as_nop
5750	ac_check_lib_save_LIBS=$LIBS	6392	ac_check_lib_save_LIBS=$LIBS
5751	LIBS="-ldnet_stub $LIBS"	6393	LIBS="-ldnet_stub $LIBS"
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext	6394	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */	6395	/* end confdefs.h. */
5758		6396
5759	/* Override any gcc2 internal prototype to avoid an error. */	6397	namespace conftest {
5760	#ifdef __cplusplus	6398	extern "C" int dnet_ntoa ();
5761	extern "C"	6399	}
5762	#endif
5763	/* We use char because int might match the return type of a gcc2
5764	builtin and then its argument prototype would still apply. */
5765	char dnet_ntoa ();
5766	int	6400	int
5767	main ()	6401	main (void)
5768	{	6402	{
5769	dnet_ntoa ();	6403	return conftest::dnet_ntoa ();
5770	;	6404	;
5771	return 0;	6405	return 0;
5772	}	6406	}
5773	_ACEOF	6407	_ACEOF
5774	rm -f conftest.$ac_objext conftest$ac_exeext	6408	if ac_fn_cxx_try_link "$LINENO"
5775	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6409	then :
5776	(eval $ac_link) 2>conftest.er1
5777	ac_status=$?
5778	grep -v '^ *+' conftest.er1 >conftest.err
5779	rm -f conftest.er1
5780	cat conftest.err >&5
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); } &&
5783	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5785	(eval $ac_try) 2>&5
5786	ac_status=$?
5787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5788	(exit $ac_status); }; } &&
5789	{ ac_try='test -s conftest$ac_exeext'
5790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5791	(eval $ac_try) 2>&5
5792	ac_status=$?
5793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5794	(exit $ac_status); }; }; then
5795	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6410	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5796	else	6411	else $as_nop
5797	echo "$as_me: failed program was:" >&5
5798	sed 's/^/\| /' conftest.$ac_ext >&5
5799
5800	ac_cv_lib_dnet_stub_dnet_ntoa=no	6412	ac_cv_lib_dnet_stub_dnet_ntoa=no
5801	fi	6413	fi
5802	rm -f conftest.err conftest.$ac_objext \	6414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5803	conftest$ac_exeext conftest.$ac_ext	6415	conftest$ac_exeext conftest.$ac_ext
5804	LIBS=$ac_check_lib_save_LIBS	6416	LIBS=$ac_check_lib_save_LIBS
5805	fi	6417	fi
5806	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6418	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5807	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6419	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5808	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 :
5809	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6422	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5810	fi	6423	fi
5811		6424
5812	fi	6425	fi
5813	fi	6426	fi
5814	rm -f conftest.err conftest.$ac_objext \	6427	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5815	conftest$ac_exeext conftest.$ac_ext	6428	conftest$ac_exeext conftest.$ac_ext
5816	LIBS="$ac_xsave_LIBS"	6429	LIBS="$ac_xsave_LIBS"
5817		6430
5818	# 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,
5819	# to get the SysV transport functions.	6432	# to get the SysV transport functions.
5820	# 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)
5821	# needs -lnsl.	6434	# needs -lnsl.
5822	# The nsl library prevents programs from opening the X display	6435	# The nsl library prevents programs from opening the X display
5823	# on Irix 5.2, according to T.E. Dickey.	6436	# on Irix 5.2, according to T.E. Dickey.
5824	# The functions gethostbyname, getservbyname, and inet_addr are	6437	# The functions gethostbyname, getservbyname, and inet_addr are
5825	# 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.
5826	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6439	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5827	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6440	if test "x$ac_cv_func_gethostbyname" = xyes
		6441	then :
		6442
		6443	fi
		6444
5828	if test "${ac_cv_func_gethostbyname+set}" = set; then	6445	if test $ac_cv_func_gethostbyname = no; then
5829	echo $ECHO_N "(cached) $ECHO_C" >&6	6446	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5830	else	6447	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5831	cat >conftest.$ac_ext <<_ACEOF	6448	if test ${ac_cv_lib_nsl_gethostbyname+y}
5832	/* confdefs.h. */	6449	then :
5833	_ACEOF	6450	printf %s "(cached) " >&6
		6451	else $as_nop
		6452	ac_check_lib_save_LIBS=$LIBS
		6453	LIBS="-lnsl $LIBS"
5834	cat confdefs.h >>conftest.$ac_ext	6454	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5835	cat >>conftest.$ac_ext <<_ACEOF
5836	/* end confdefs.h. */	6455	/* end confdefs.h. */
5837	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5838	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5839	#define gethostbyname innocuous_gethostbyname
5840		6456
5841	/* System header to define __stub macros and hopefully few prototypes,	6457	namespace conftest {
5842	which can conflict with char gethostbyname (); below.	6458	extern "C" int gethostbyname ();
5843	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5844	<limits.h> exists even on freestanding compilers. */
5845
5846	#ifdef __STDC__
5847	# include <limits.h>
5848	#else
5849	# include <assert.h>
5850	#endif
5851
5852	#undef gethostbyname
5853
5854	/* Override any gcc2 internal prototype to avoid an error. */
5855	#ifdef __cplusplus
5856	extern "C"
5857	{
5858	#endif
5859	/* We use char because int might match the return type of a gcc2
5860	builtin and then its argument prototype would still apply. */
5861	char gethostbyname ();
5862	/* The GNU C library defines this for functions which it implements
5863	to always fail with ENOSYS. Some functions are actually named
5864	something starting with __ and the normal name is an alias. */
5865	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5866	choke me
5867	#else
5868	char (*f) () = gethostbyname;
5869	#endif
5870	#ifdef __cplusplus
5871	}	6459	}
5872	#endif
5873
5874	int	6460	int
5875	main ()	6461	main (void)
5876	{	6462	{
5877	return f != gethostbyname;	6463	return conftest::gethostbyname ();
5878	;	6464	;
5879	return 0;	6465	return 0;
5880	}	6466	}
5881	_ACEOF	6467	_ACEOF
5882	rm -f conftest.$ac_objext conftest$ac_exeext	6468	if ac_fn_cxx_try_link "$LINENO"
5883	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6469	then :
5884	(eval $ac_link) 2>conftest.er1
5885	ac_status=$?
5886	grep -v '^ *+' conftest.er1 >conftest.err
5887	rm -f conftest.er1
5888	cat conftest.err >&5
5889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5890	(exit $ac_status); } &&
5891	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5893	(eval $ac_try) 2>&5
5894	ac_status=$?
5895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896	(exit $ac_status); }; } &&
5897	{ ac_try='test -s conftest$ac_exeext'
5898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899	(eval $ac_try) 2>&5
5900	ac_status=$?
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); }; }; then
5903	ac_cv_func_gethostbyname=yes	6470	ac_cv_lib_nsl_gethostbyname=yes
5904	else	6471	else $as_nop
5905	echo "$as_me: failed program was:" >&5
5906	sed 's/^/\| /' conftest.$ac_ext >&5
5907
5908	ac_cv_func_gethostbyname=no	6472	ac_cv_lib_nsl_gethostbyname=no
5909	fi	6473	fi
5910	rm -f conftest.err conftest.$ac_objext \	6474	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5911	conftest$ac_exeext conftest.$ac_ext	6475	conftest$ac_exeext conftest.$ac_ext
		6476	LIBS=$ac_check_lib_save_LIBS
5912	fi	6477	fi
5913	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5914	echo "${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
5915		6484
5916	if test $ac_cv_func_gethostbyname = no; then	6485	if test $ac_cv_lib_nsl_gethostbyname = no; then
5917	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6486	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5918	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6487	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5919	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6488	if test ${ac_cv_lib_bsd_gethostbyname+y}
5920	echo $ECHO_N "(cached) $ECHO_C" >&6	6489	then :
5921	else	6490	printf %s "(cached) " >&6
		6491	else $as_nop
5922	ac_check_lib_save_LIBS=$LIBS	6492	ac_check_lib_save_LIBS=$LIBS
5923	LIBS="-lnsl $LIBS"	6493	LIBS="-lbsd $LIBS"
5924	cat >conftest.$ac_ext <<_ACEOF
5925	/* confdefs.h. */
5926	_ACEOF
5927	cat confdefs.h >>conftest.$ac_ext	6494	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928	cat >>conftest.$ac_ext <<_ACEOF
5929	/* end confdefs.h. */	6495	/* end confdefs.h. */
5930		6496
5931	/* Override any gcc2 internal prototype to avoid an error. */	6497	namespace conftest {
5932	#ifdef __cplusplus	6498	extern "C" int gethostbyname ();
5933	extern "C"	6499	}
5934	#endif
5935	/* We use char because int might match the return type of a gcc2
5936	builtin and then its argument prototype would still apply. */
5937	char gethostbyname ();
5938	int	6500	int
5939	main ()	6501	main (void)
5940	{	6502	{
5941	gethostbyname ();	6503	return conftest::gethostbyname ();
5942	;	6504	;
5943	return 0;	6505	return 0;
5944	}	6506	}
5945	_ACEOF	6507	_ACEOF
5946	rm -f conftest.$ac_objext conftest$ac_exeext	6508	if ac_fn_cxx_try_link "$LINENO"
5947	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6509	then :
5948	(eval $ac_link) 2>conftest.er1
5949	ac_status=$?
5950	grep -v '^ *+' conftest.er1 >conftest.err
5951	rm -f conftest.er1
5952	cat conftest.err >&5
5953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954	(exit $ac_status); } &&
5955	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5957	(eval $ac_try) 2>&5
5958	ac_status=$?
5959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5960	(exit $ac_status); }; } &&
5961	{ ac_try='test -s conftest$ac_exeext'
5962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5963	(eval $ac_try) 2>&5
5964	ac_status=$?
5965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966	(exit $ac_status); }; }; then
5967	ac_cv_lib_nsl_gethostbyname=yes	6510	ac_cv_lib_bsd_gethostbyname=yes
5968	else	6511	else $as_nop
5969	echo "$as_me: failed program was:" >&5
5970	sed 's/^/\| /' conftest.$ac_ext >&5
5971
5972	ac_cv_lib_nsl_gethostbyname=no	6512	ac_cv_lib_bsd_gethostbyname=no
5973	fi	6513	fi
5974	rm -f conftest.err conftest.$ac_objext \	6514	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5975	conftest$ac_exeext conftest.$ac_ext	6515	conftest$ac_exeext conftest.$ac_ext
5976	LIBS=$ac_check_lib_save_LIBS	6516	LIBS=$ac_check_lib_save_LIBS
5977	fi	6517	fi
5978	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5979	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5980	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5981	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5982	fi
5983
5984	if test $ac_cv_lib_nsl_gethostbyname = no; then
5985	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5986	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5987	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5988	echo $ECHO_N "(cached) $ECHO_C" >&6
5989	else
5990	ac_check_lib_save_LIBS=$LIBS
5991	LIBS="-lbsd $LIBS"
5992	cat >conftest.$ac_ext <<_ACEOF
5993	/* confdefs.h. */
5994	_ACEOF
5995	cat confdefs.h >>conftest.$ac_ext
5996	cat >>conftest.$ac_ext <<_ACEOF
5997	/* end confdefs.h. */
5998
5999	/* Override any gcc2 internal prototype to avoid an error. */
6000	#ifdef __cplusplus
6001	extern "C"
6002	#endif
6003	/* We use char because int might match the return type of a gcc2
6004	builtin and then its argument prototype would still apply. */
6005	char gethostbyname ();
6006	int
6007	main ()
6008	{
6009	gethostbyname ();
6010	;
6011	return 0;
6012	}
6013	_ACEOF
6014	rm -f conftest.$ac_objext conftest$ac_exeext
6015	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6016	(eval $ac_link) 2>conftest.er1
6017	ac_status=$?
6018	grep -v '^ *+' conftest.er1 >conftest.err
6019	rm -f conftest.er1
6020	cat conftest.err >&5
6021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022	(exit $ac_status); } &&
6023	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6024	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6025	(eval $ac_try) 2>&5
6026	ac_status=$?
6027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6028	(exit $ac_status); }; } &&
6029	{ ac_try='test -s conftest$ac_exeext'
6030	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6031	(eval $ac_try) 2>&5
6032	ac_status=$?
6033	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6034	(exit $ac_status); }; }; then
6035	ac_cv_lib_bsd_gethostbyname=yes
6036	else
6037	echo "$as_me: failed program was:" >&5
6038	sed 's/^/\| /' conftest.$ac_ext >&5
6039
6040	ac_cv_lib_bsd_gethostbyname=no
6041	fi
6042	rm -f conftest.err conftest.$ac_objext \
6043	conftest$ac_exeext conftest.$ac_ext
6044	LIBS=$ac_check_lib_save_LIBS
6045	fi
6046	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6518	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6047	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6519	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6048	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6520	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6521	then :
6049	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6522	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6050	fi	6523	fi
6051		6524
6052	fi	6525	fi
6053	fi	6526	fi
…		…
6057	# 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
6058	# on later versions), says Simon Leinen: it contains gethostby*	6531	# on later versions), says Simon Leinen: it contains gethostby*
6059	# variants that don't use the name server (or something). -lsocket	6532	# variants that don't use the name server (or something). -lsocket
6060	# 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
6061	# if connect needs -lnsl, so does gethostbyname.	6534	# if connect needs -lnsl, so does gethostbyname.
6062	echo "$as_me:$LINENO: checking for connect" >&5	6535	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6063	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6536	if test "x$ac_cv_func_connect" = xyes
		6537	then :
		6538
		6539	fi
		6540
6064	if test "${ac_cv_func_connect+set}" = set; then	6541	if test $ac_cv_func_connect = no; then
6065	echo $ECHO_N "(cached) $ECHO_C" >&6	6542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6066	else	6543	printf %s "checking for connect in -lsocket... " >&6; }
6067	cat >conftest.$ac_ext <<_ACEOF	6544	if test ${ac_cv_lib_socket_connect+y}
6068	/* confdefs.h. */	6545	then :
6069	_ACEOF	6546	printf %s "(cached) " >&6
		6547	else $as_nop
		6548	ac_check_lib_save_LIBS=$LIBS
		6549	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6070	cat confdefs.h >>conftest.$ac_ext	6550	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6071	cat >>conftest.$ac_ext <<_ACEOF
6072	/* end confdefs.h. */	6551	/* end confdefs.h. */
6073	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
6074	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6075	#define connect innocuous_connect
6076		6552
6077	/* System header to define __stub macros and hopefully few prototypes,	6553	namespace conftest {
6078	which can conflict with char connect (); below.	6554	extern "C" int connect ();
6079	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6080	<limits.h> exists even on freestanding compilers. */
6081
6082	#ifdef __STDC__
6083	# include <limits.h>
6084	#else
6085	# include <assert.h>
6086	#endif
6087
6088	#undef connect
6089
6090	/* Override any gcc2 internal prototype to avoid an error. */
6091	#ifdef __cplusplus
6092	extern "C"
6093	{
6094	#endif
6095	/* We use char because int might match the return type of a gcc2
6096	builtin and then its argument prototype would still apply. */
6097	char connect ();
6098	/* The GNU C library defines this for functions which it implements
6099	to always fail with ENOSYS. Some functions are actually named
6100	something starting with __ and the normal name is an alias. */
6101	#if defined (__stub_connect) \|\| defined (__stub___connect)
6102	choke me
6103	#else
6104	char (*f) () = connect;
6105	#endif
6106	#ifdef __cplusplus
6107	}	6555	}
6108	#endif
6109
6110	int	6556	int
6111	main ()	6557	main (void)
6112	{	6558	{
6113	return f != connect;	6559	return conftest::connect ();
6114	;	6560	;
6115	return 0;	6561	return 0;
6116	}	6562	}
6117	_ACEOF	6563	_ACEOF
6118	rm -f conftest.$ac_objext conftest$ac_exeext	6564	if ac_fn_cxx_try_link "$LINENO"
6119	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6565	then :
6120	(eval $ac_link) 2>conftest.er1
6121	ac_status=$?
6122	grep -v '^ *+' conftest.er1 >conftest.err
6123	rm -f conftest.er1
6124	cat conftest.err >&5
6125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6126	(exit $ac_status); } &&
6127	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6128	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6129	(eval $ac_try) 2>&5
6130	ac_status=$?
6131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6132	(exit $ac_status); }; } &&
6133	{ ac_try='test -s conftest$ac_exeext'
6134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6135	(eval $ac_try) 2>&5
6136	ac_status=$?
6137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6138	(exit $ac_status); }; }; then
6139	ac_cv_func_connect=yes	6566	ac_cv_lib_socket_connect=yes
6140	else	6567	else $as_nop
6141	echo "$as_me: failed program was:" >&5	6568	ac_cv_lib_socket_connect=no
6142	sed 's/^/\| /' conftest.$ac_ext >&5
6143
6144	ac_cv_func_connect=no
6145	fi	6569	fi
6146	rm -f conftest.err conftest.$ac_objext \	6570	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6147	conftest$ac_exeext conftest.$ac_ext	6571	conftest$ac_exeext conftest.$ac_ext
		6572	LIBS=$ac_check_lib_save_LIBS
6148	fi	6573	fi
6149	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6574	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6150	echo "${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 $X_EXTRA_LIBS"
		6579	fi
6151		6580
		6581	fi
		6582
		6583	# Guillermo Gomez says -lposix is necessary on A/UX.
		6584	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6585	if test "x$ac_cv_func_remove" = xyes
		6586	then :
		6587
		6588	fi
		6589
6152	if test $ac_cv_func_connect = no; then	6590	if test $ac_cv_func_remove = no; then
6153	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6154	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6592	printf %s "checking for remove in -lposix... " >&6; }
6155	if test "${ac_cv_lib_socket_connect+set}" = set; then	6593	if test ${ac_cv_lib_posix_remove+y}
6156	echo $ECHO_N "(cached) $ECHO_C" >&6	6594	then :
6157	else	6595	printf %s "(cached) " >&6
		6596	else $as_nop
6158	ac_check_lib_save_LIBS=$LIBS	6597	ac_check_lib_save_LIBS=$LIBS
6159	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6598	LIBS="-lposix $LIBS"
6160	cat >conftest.$ac_ext <<_ACEOF
6161	/* confdefs.h. */
6162	_ACEOF
6163	cat confdefs.h >>conftest.$ac_ext	6599	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6164	cat >>conftest.$ac_ext <<_ACEOF
6165	/* end confdefs.h. */	6600	/* end confdefs.h. */
6166		6601
6167	/* Override any gcc2 internal prototype to avoid an error. */	6602	namespace conftest {
6168	#ifdef __cplusplus	6603	extern "C" int remove ();
6169	extern "C"	6604	}
6170	#endif
6171	/* We use char because int might match the return type of a gcc2
6172	builtin and then its argument prototype would still apply. */
6173	char connect ();
6174	int	6605	int
6175	main ()	6606	main (void)
6176	{	6607	{
6177	connect ();	6608	return conftest::remove ();
6178	;	6609	;
6179	return 0;	6610	return 0;
6180	}	6611	}
6181	_ACEOF	6612	_ACEOF
6182	rm -f conftest.$ac_objext conftest$ac_exeext	6613	if ac_fn_cxx_try_link "$LINENO"
6183	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6614	then :
6184	(eval $ac_link) 2>conftest.er1	6615	ac_cv_lib_posix_remove=yes
6185	ac_status=$?	6616	else $as_nop
6186	grep -v '^ *+' conftest.er1 >conftest.err	6617	ac_cv_lib_posix_remove=no
6187	rm -f conftest.er1
6188	cat conftest.err >&5
6189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6190	(exit $ac_status); } &&
6191	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6193	(eval $ac_try) 2>&5
6194	ac_status=$?
6195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6196	(exit $ac_status); }; } &&
6197	{ ac_try='test -s conftest$ac_exeext'
6198	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6199	(eval $ac_try) 2>&5
6200	ac_status=$?
6201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6202	(exit $ac_status); }; }; then
6203	ac_cv_lib_socket_connect=yes
6204	else
6205	echo "$as_me: failed program was:" >&5
6206	sed 's/^/\| /' conftest.$ac_ext >&5
6207
6208	ac_cv_lib_socket_connect=no
6209	fi	6618	fi
6210	rm -f conftest.err conftest.$ac_objext \	6619	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6211	conftest$ac_exeext conftest.$ac_ext	6620	conftest$ac_exeext conftest.$ac_ext
6212	LIBS=$ac_check_lib_save_LIBS	6621	LIBS=$ac_check_lib_save_LIBS
6213	fi	6622	fi
6214	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6623	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6215	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6624	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6216	if test $ac_cv_lib_socket_connect = yes; then	6625	if test "x$ac_cv_lib_posix_remove" = xyes
		6626	then :
6217	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6627	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6218	fi	6628	fi
6219		6629
6220	fi	6630	fi
6221		6631
6222	# Guillermo Gomez says -lposix is necessary on A/UX.	6632	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6223	echo "$as_me:$LINENO: checking for remove" >&5	6633	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6224	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6634	if test "x$ac_cv_func_shmat" = xyes
6225	if test "${ac_cv_func_remove+set}" = set; then	6635	then :
6226	echo $ECHO_N "(cached) $ECHO_C" >&6	6636
6227	else	6637	fi
6228	cat >conftest.$ac_ext <<_ACEOF	6638
6229	/* confdefs.h. */	6639	if test $ac_cv_func_shmat = no; then
6230	_ACEOF	6640	{ printf "%s\n" "$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 $LIBS"
6231	cat confdefs.h >>conftest.$ac_ext	6648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6232	cat >>conftest.$ac_ext <<_ACEOF
6233	/* end confdefs.h. */	6649	/* end confdefs.h. */
6234	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
6235	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6236	#define remove innocuous_remove
6237		6650
6238	/* System header to define __stub macros and hopefully few prototypes,	6651	namespace conftest {
6239	which can conflict with char remove (); below.	6652	extern "C" int shmat ();
6240	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6241	<limits.h> exists even on freestanding compilers. */
6242
6243	#ifdef __STDC__
6244	# include <limits.h>
6245	#else
6246	# include <assert.h>
6247	#endif
6248
6249	#undef remove
6250
6251	/* Override any gcc2 internal prototype to avoid an error. */
6252	#ifdef __cplusplus
6253	extern "C"
6254	{
6255	#endif
6256	/* We use char because int might match the return type of a gcc2
6257	builtin and then its argument prototype would still apply. */
6258	char remove ();
6259	/* The GNU C library defines this for functions which it implements
6260	to always fail with ENOSYS. Some functions are actually named
6261	something starting with __ and the normal name is an alias. */
6262	#if defined (__stub_remove) \|\| defined (__stub___remove)
6263	choke me
6264	#else
6265	char (*f) () = remove;
6266	#endif
6267	#ifdef __cplusplus
6268	}	6653	}
6269	#endif
6270
6271	int	6654	int
6272	main ()	6655	main (void)
6273	{	6656	{
6274	return f != remove;	6657	return conftest::shmat ();
6275	;	6658	;
6276	return 0;	6659	return 0;
6277	}	6660	}
6278	_ACEOF	6661	_ACEOF
6279	rm -f conftest.$ac_objext conftest$ac_exeext	6662	if ac_fn_cxx_try_link "$LINENO"
6280	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6663	then :
6281	(eval $ac_link) 2>conftest.er1	6664	ac_cv_lib_ipc_shmat=yes
6282	ac_status=$?	6665	else $as_nop
6283	grep -v '^ *+' conftest.er1 >conftest.err	6666	ac_cv_lib_ipc_shmat=no
6284	rm -f conftest.er1
6285	cat conftest.err >&5
6286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6287	(exit $ac_status); } &&
6288	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6290	(eval $ac_try) 2>&5
6291	ac_status=$?
6292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6293	(exit $ac_status); }; } &&
6294	{ ac_try='test -s conftest$ac_exeext'
6295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6296	(eval $ac_try) 2>&5
6297	ac_status=$?
6298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6299	(exit $ac_status); }; }; then
6300	ac_cv_func_remove=yes
6301	else
6302	echo "$as_me: failed program was:" >&5
6303	sed 's/^/\| /' conftest.$ac_ext >&5
6304
6305	ac_cv_func_remove=no
6306	fi	6667	fi
6307	rm -f conftest.err conftest.$ac_objext \	6668	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6308	conftest$ac_exeext conftest.$ac_ext	6669	conftest$ac_exeext conftest.$ac_ext
6309	fi
6310	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
6311	echo "${ECHO_T}$ac_cv_func_remove" >&6
6312
6313	if test $ac_cv_func_remove = no; then
6314	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
6315	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
6316	if test "${ac_cv_lib_posix_remove+set}" = set; then
6317	echo $ECHO_N "(cached) $ECHO_C" >&6
6318	else
6319	ac_check_lib_save_LIBS=$LIBS
6320	LIBS="-lposix $LIBS"
6321	cat >conftest.$ac_ext <<_ACEOF
6322	/* confdefs.h. */
6323	_ACEOF
6324	cat confdefs.h >>conftest.$ac_ext
6325	cat >>conftest.$ac_ext <<_ACEOF
6326	/* end confdefs.h. */
6327
6328	/* Override any gcc2 internal prototype to avoid an error. */
6329	#ifdef __cplusplus
6330	extern "C"
6331	#endif
6332	/* We use char because int might match the return type of a gcc2
6333	builtin and then its argument prototype would still apply. */
6334	char remove ();
6335	int
6336	main ()
6337	{
6338	remove ();
6339	;
6340	return 0;
6341	}
6342	_ACEOF
6343	rm -f conftest.$ac_objext conftest$ac_exeext
6344	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6345	(eval $ac_link) 2>conftest.er1
6346	ac_status=$?
6347	grep -v '^ *+' conftest.er1 >conftest.err
6348	rm -f conftest.er1
6349	cat conftest.err >&5
6350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6351	(exit $ac_status); } &&
6352	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6354	(eval $ac_try) 2>&5
6355	ac_status=$?
6356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6357	(exit $ac_status); }; } &&
6358	{ ac_try='test -s conftest$ac_exeext'
6359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6360	(eval $ac_try) 2>&5
6361	ac_status=$?
6362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6363	(exit $ac_status); }; }; then
6364	ac_cv_lib_posix_remove=yes
6365	else
6366	echo "$as_me: failed program was:" >&5
6367	sed 's/^/\| /' conftest.$ac_ext >&5
6368
6369	ac_cv_lib_posix_remove=no
6370	fi
6371	rm -f conftest.err conftest.$ac_objext \
6372	conftest$ac_exeext conftest.$ac_ext
6373	LIBS=$ac_check_lib_save_LIBS	6670	LIBS=$ac_check_lib_save_LIBS
6374	fi	6671	fi
6375	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
6376	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
6377	if test $ac_cv_lib_posix_remove = yes; then
6378	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6379	fi
6380
6381	fi
6382
6383	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6384	echo "$as_me:$LINENO: checking for shmat" >&5
6385	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
6386	if test "${ac_cv_func_shmat+set}" = set; then
6387	echo $ECHO_N "(cached) $ECHO_C" >&6
6388	else
6389	cat >conftest.$ac_ext <<_ACEOF
6390	/* confdefs.h. */
6391	_ACEOF
6392	cat confdefs.h >>conftest.$ac_ext
6393	cat >>conftest.$ac_ext <<_ACEOF
6394	/* end confdefs.h. */
6395	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
6396	For example, HP-UX 11i <limits.h> declares gettimeofday. */
6397	#define shmat innocuous_shmat
6398
6399	/* System header to define __stub macros and hopefully few prototypes,
6400	which can conflict with char shmat (); below.
6401	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6402	<limits.h> exists even on freestanding compilers. */
6403
6404	#ifdef __STDC__
6405	# include <limits.h>
6406	#else
6407	# include <assert.h>
6408	#endif
6409
6410	#undef shmat
6411
6412	/* Override any gcc2 internal prototype to avoid an error. */
6413	#ifdef __cplusplus
6414	extern "C"
6415	{
6416	#endif
6417	/* We use char because int might match the return type of a gcc2
6418	builtin and then its argument prototype would still apply. */
6419	char shmat ();
6420	/* The GNU C library defines this for functions which it implements
6421	to always fail with ENOSYS. Some functions are actually named
6422	something starting with __ and the normal name is an alias. */
6423	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
6424	choke me
6425	#else
6426	char (*f) () = shmat;
6427	#endif
6428	#ifdef __cplusplus
6429	}
6430	#endif
6431
6432	int
6433	main ()
6434	{
6435	return f != shmat;
6436	;
6437	return 0;
6438	}
6439	_ACEOF
6440	rm -f conftest.$ac_objext conftest$ac_exeext
6441	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6442	(eval $ac_link) 2>conftest.er1
6443	ac_status=$?
6444	grep -v '^ *+' conftest.er1 >conftest.err
6445	rm -f conftest.er1
6446	cat conftest.err >&5
6447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6448	(exit $ac_status); } &&
6449	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6451	(eval $ac_try) 2>&5
6452	ac_status=$?
6453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6454	(exit $ac_status); }; } &&
6455	{ ac_try='test -s conftest$ac_exeext'
6456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6457	(eval $ac_try) 2>&5
6458	ac_status=$?
6459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6460	(exit $ac_status); }; }; then
6461	ac_cv_func_shmat=yes
6462	else
6463	echo "$as_me: failed program was:" >&5
6464	sed 's/^/\| /' conftest.$ac_ext >&5
6465
6466	ac_cv_func_shmat=no
6467	fi
6468	rm -f conftest.err conftest.$ac_objext \
6469	conftest$ac_exeext conftest.$ac_ext
6470	fi
6471	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6472	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6473
6474	if test $ac_cv_func_shmat = no; then
6475	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6476	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6477	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6478	echo $ECHO_N "(cached) $ECHO_C" >&6
6479	else
6480	ac_check_lib_save_LIBS=$LIBS
6481	LIBS="-lipc $LIBS"
6482	cat >conftest.$ac_ext <<_ACEOF
6483	/* confdefs.h. */
6484	_ACEOF
6485	cat confdefs.h >>conftest.$ac_ext
6486	cat >>conftest.$ac_ext <<_ACEOF
6487	/* end confdefs.h. */
6488
6489	/* Override any gcc2 internal prototype to avoid an error. */
6490	#ifdef __cplusplus
6491	extern "C"
6492	#endif
6493	/* We use char because int might match the return type of a gcc2
6494	builtin and then its argument prototype would still apply. */
6495	char shmat ();
6496	int
6497	main ()
6498	{
6499	shmat ();
6500	;
6501	return 0;
6502	}
6503	_ACEOF
6504	rm -f conftest.$ac_objext conftest$ac_exeext
6505	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6506	(eval $ac_link) 2>conftest.er1
6507	ac_status=$?
6508	grep -v '^ *+' conftest.er1 >conftest.err
6509	rm -f conftest.er1
6510	cat conftest.err >&5
6511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6512	(exit $ac_status); } &&
6513	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6515	(eval $ac_try) 2>&5
6516	ac_status=$?
6517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6518	(exit $ac_status); }; } &&
6519	{ ac_try='test -s conftest$ac_exeext'
6520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6521	(eval $ac_try) 2>&5
6522	ac_status=$?
6523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524	(exit $ac_status); }; }; then
6525	ac_cv_lib_ipc_shmat=yes
6526	else
6527	echo "$as_me: failed program was:" >&5
6528	sed 's/^/\| /' conftest.$ac_ext >&5
6529
6530	ac_cv_lib_ipc_shmat=no
6531	fi
6532	rm -f conftest.err conftest.$ac_objext \
6533	conftest$ac_exeext conftest.$ac_ext
6534	LIBS=$ac_check_lib_save_LIBS
6535	fi
6536	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6537	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6673	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6538	if test $ac_cv_lib_ipc_shmat = yes; then	6674	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6675	then :
6539	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6676	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6540	fi	6677	fi
6541		6678
6542	fi	6679	fi
6543	fi	6680	fi
…		…
6549	# 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
6550	# 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.
6551	# These have to be linked with before -lX11, unlike the other	6688	# These have to be linked with before -lX11, unlike the other
6552	# libraries we check for below, so use a different variable.	6689	# libraries we check for below, so use a different variable.
6553	# John Interrante, Karl Berry	6690	# John Interrante, Karl Berry
6554	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
6555	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6692	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6556	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6693	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6557	echo $ECHO_N "(cached) $ECHO_C" >&6	6694	then :
6558	else	6695	printf %s "(cached) " >&6
		6696	else $as_nop
6559	ac_check_lib_save_LIBS=$LIBS	6697	ac_check_lib_save_LIBS=$LIBS
6560	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6698	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6561	cat >conftest.$ac_ext <<_ACEOF
6562	/* confdefs.h. */
6563	_ACEOF
6564	cat confdefs.h >>conftest.$ac_ext	6699	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6565	cat >>conftest.$ac_ext <<_ACEOF
6566	/* end confdefs.h. */	6700	/* end confdefs.h. */
6567		6701
6568	/* Override any gcc2 internal prototype to avoid an error. */	6702	namespace conftest {
6569	#ifdef __cplusplus	6703	extern "C" int IceConnectionNumber ();
6570	extern "C"	6704	}
6571	#endif
6572	/* We use char because int might match the return type of a gcc2
6573	builtin and then its argument prototype would still apply. */
6574	char IceConnectionNumber ();
6575	int	6705	int
6576	main ()	6706	main (void)
6577	{	6707	{
6578	IceConnectionNumber ();	6708	return conftest::IceConnectionNumber ();
6579	;	6709	;
6580	return 0;	6710	return 0;
6581	}	6711	}
6582	_ACEOF	6712	_ACEOF
6583	rm -f conftest.$ac_objext conftest$ac_exeext	6713	if ac_fn_cxx_try_link "$LINENO"
6584	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6714	then :
6585	(eval $ac_link) 2>conftest.er1
6586	ac_status=$?
6587	grep -v '^ *+' conftest.er1 >conftest.err
6588	rm -f conftest.er1
6589	cat conftest.err >&5
6590	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6591	(exit $ac_status); } &&
6592	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6593	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6594	(eval $ac_try) 2>&5
6595	ac_status=$?
6596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6597	(exit $ac_status); }; } &&
6598	{ ac_try='test -s conftest$ac_exeext'
6599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6600	(eval $ac_try) 2>&5
6601	ac_status=$?
6602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6603	(exit $ac_status); }; }; then
6604	ac_cv_lib_ICE_IceConnectionNumber=yes	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; }
6605	else	6775	else
6606	echo "$as_me: failed program was:" >&5	6776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6607	sed 's/^/\| /' conftest.$ac_ext >&5	6777	printf "%s\n" "no" >&6; }
6608
6609	ac_cv_lib_ICE_IceConnectionNumber=no
6610	fi	6778	fi
6611	rm -f conftest.err conftest.$ac_objext \
6612	conftest$ac_exeext conftest.$ac_ext
6613	LIBS=$ac_check_lib_save_LIBS
6614	fi
6615	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6616	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6617	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6618	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6619	fi
6620		6779
6621	LDFLAGS=$ac_save_LDFLAGS
6622		6780
6623	fi	6781	fi
		6782	if test -z "$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
6624		6815
6625		6816	;;
6626		6817	esac
6627	if test x$support_xpm = xyes; then	6818	fi
6628		6819	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6629		6820	if test -n "$ac_pt_PKG_CONFIG"; then
6630		6821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6631	# Initialize some more variables set by options.	6822	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6632	# The variables have the same names as the options, with
6633	# dashes changed to underlines.
6634
6635	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6636	# paths, otherwise set no_xpm=yes.
6637	# Uses ac_ vars as temps to allow command line to override cache and checks.
6638	echo "$as_me:$LINENO: checking for libXpm" >&5
6639	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6640
6641
6642	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6643	if test "${with_xpm_includes+set}" = set; then
6644	withval="$with_xpm_includes"
6645	xpm_includes="$withval"
6646	else	6823	else
6647	xpm_includes=NO	6824	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6825	printf "%s\n" "no" >&6; }
6648	fi;	6826	fi
6649		6827
6650	# Check whether --with-xpm_library or --without-xpm_library was given.	6828	if test "x$ac_pt_PKG_CONFIG" = x; then
6651	if test "${with_xpm_library+set}" = set; then	6829	PKG_CONFIG="no"
6652	withval="$with_xpm_library"	6830	else
6653	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=$ac_pt_PKG_CONFIG
		6838	fi
6654	else	6839	else
6655	xpm_libraries=NO	6840	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6656	fi;	6841	fi
6657		6842
6658	# --without-xpm overrides everything else, but does not touch the cache.
6659		6843
6660	# Check whether --with-xpm or --without-xpm was given.
6661	if test "${with_xpm+set}" = set; then
6662	withval="$with_xpm"
6663		6844
6664	fi;	6845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6665	if test "$with_xpm" = no; then	6846	printf %s "checking for libptytty... " >&6; }
6666	have_xpm=disabled	6847	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6667	else	6848	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6668	if test "${ac_cv_have_xpm+set}" = set; then	6849	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6669	echo $ECHO_N "(cached) $ECHO_C" >&6
6670	else
6671		6850
6672	vt_xpm_include_X11=no	6851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6673	if test -n "$xpm_includes"; then	6852	printf "%s\n" "ok" >&6; }
6674	vt_xpm_includes=$xpm_includes	6853	:
6675	else	6854	else
6676	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
6677	fi	6860	fi
6678	if test -n "$xpm_libraries"; then	6861
6679	vt_xpm_libraries=$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
6680	else	6887	else
6681	vt_xpm_libraries=NO	6888	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6889	printf "%s\n" "no" >&6; }
		6890	:
6682	fi	6891	fi
6683		6892
6684	if test "$vt_xpm_includes" = NO; then	6893	fi
6685	# Guess where to find xpm.h
6686		6894
6687	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 $X_LIBS"
6688	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	6939	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6689		6940
6690	# First, try using that file with no special directory specified.	6941	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6691	cat >conftest.$ac_ext <<_ACEOF	6942
6692	/* confdefs.h. */	6943
6693	_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 $as_nop
6694	cat confdefs.h >>conftest.$ac_ext	6996	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6695	cat >>conftest.$ac_ext <<_ACEOF
6696	/* end confdefs.h. */	6997	/* end confdefs.h. */
		6998
		6999	#define XLIB_ILLEGAL_ACCESS
6697	#include <X11/xpm.h>	7000	#include <X11/Xlib.h>
6698	_ACEOF
6699	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6700	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6701	ac_status=$?
6702	grep -v '^ *+' conftest.er1 >conftest.err
6703	rm -f conftest.er1
6704	cat conftest.err >&5
6705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6706	(exit $ac_status); } >/dev/null; then
6707	if test -s conftest.err; then
6708	ac_cpp_err=$ac_cxx_preproc_warn_flag
6709	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6710	else
6711	ac_cpp_err=
6712	fi
6713	else
6714	ac_cpp_err=yes
6715	fi
6716	if test -z "$ac_cpp_err"; then
6717	# We can compile using X headers with no special include directory.
6718	vt_xpm_includes=
6719	vt_xpm_include_X11=yes
6720	else
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/\| /' conftest.$ac_ext >&5
6723
6724	CPPFLAGS="$ac_save_CPPFLAGS"
6725	# Look for the header file in a standard set of common directories.
6726	for ac_dir in \
6727	/usr/X11/include \
6728	/usr/X11R6/include \
6729	/usr/X11R5/include \
6730	/usr/X11R4/include \
6731	\
6732	/usr/include/X11 \
6733	/usr/include/X11R6 \
6734	/usr/include/X11R5 \
6735	/usr/include/X11R4 \
6736	\
6737	/usr/local/X11/include \
6738	/usr/local/X11R6/include \
6739	/usr/local/X11R5/include \
6740	/usr/local/X11R4/include \
6741	\
6742	/usr/local/include/X11 \
6743	/usr/local/include/X11R6 \
6744	/usr/local/include/X11R5 \
6745	/usr/local/include/X11R4 \
6746	\
6747	/usr/X386/include \
6748	/usr/x386/include \
6749	/usr/XFree86/include/X11 \
6750	\
6751	/usr/include \
6752	/usr/local/include \
6753	/usr/unsupported/include \
6754	/usr/athena/include \
6755	/usr/local/x11r5/include \
6756	/usr/lpp/Xamples/include \
6757	\
6758	/usr/openwin/include \
6759	/usr/openwin/share/include \
6760	; \
6761	do
6762	if test -r "$ac_dir/X11/xpm.h"; then
6763	vt_xpm_includes="$ac_dir"
6764	vt_xpm_include_X11=yes
6765	break
6766	else
6767	if test -r "$ac_dir/xpm.h"; then
6768	vt_xpm_includes=$ac_dir
6769	break
6770	fi
6771	fi
6772	done
6773	fi
6774	rm -f conftest.err conftest.$ac_ext
6775	fi
6776
6777	if test "$vt_xpm_libraries" = NO; then
6778	# Check for the libraries.
6779
6780	# See if we find them without any special options.
6781	# Don't add to $LIBS permanently.
6782	ac_save_LIBS="$LIBS"
6783	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6784	cat >conftest.$ac_ext <<_ACEOF
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */
6790		7001
6791	int	7002	int
6792	main ()	7003	main (void)
6793	{	7004	{
6794	XpmReadFileToPixmap()	7005
		7006	Display *dpy;
		7007	dpy->xdefaults = (char *)0;
		7008
6795	;	7009	;
6796	return 0;	7010	return 0;
6797	}	7011	}
6798	_ACEOF	7012	_ACEOF
6799	rm -f conftest.$ac_objext conftest$ac_exeext	7013	if ac_fn_cxx_try_compile "$LINENO"
6800	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7014	then :
6801	(eval $ac_link) 2>conftest.er1	7015	rxvt_cv_xlib_illegal_access=yes
6802	ac_status=$?	7016	else $as_nop
6803	grep -v '^ *+' conftest.er1 >conftest.err	7017	rxvt_cv_xlib_illegal_access=no
6804	rm -f conftest.er1	7018
6805	cat conftest.err >&5	7019	fi
6806	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7020	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6807	(exit $ac_status); } &&	7021	fi
6808	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7023	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6810	(eval $ac_try) 2>&5	7024	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6811	ac_status=$?	7025
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7026	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6813	(exit $ac_status); }; } &&	7027
6814	{ ac_try='test -s conftest$ac_exeext'	7028	fi
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7029
6816	(eval $ac_try) 2>&5	7030	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6817	ac_status=$?	7031	if test "x$ac_cv_type_mode_t" = xyes
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7032	then :
6819	(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
6820	LIBS="$ac_save_LIBS"	7089	IFS=$as_save_IFS
6821	# We can link libXpm with no special library path.	7090	case $as_dir in #(((
6822	vt_xpm_libraries=	7091	'') as_dir=./ ;;
		7092	*/) ;;
		7093	*) as_dir=$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" "$LINENO" 5
		7135	fi
6823	else	7136	else
6824	echo "$as_me: failed program was:" >&5	7137	ac_cv_path_GREP=$GREP
6825	sed 's/^/\| /' conftest.$ac_ext >&5	7138	fi
6826		7139
6827	LIBS="$ac_save_LIBS"	7140	fi
6828	# First see if replacing the include by lib works.	7141	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6829	for ac_dir in \	7142	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6830	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7143	GREP="$ac_cv_path_GREP"
6831	/usr/X11/lib \	7144
6832	/usr/X11R6/lib \	7145
6833	/usr/X11R5/lib \	7146	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6834	/usr/X11R4/lib \	7147	printf %s "checking for egrep... " >&6; }
6835	\	7148	if test ${ac_cv_path_EGREP+y}
6836	/usr/lib/X11 \	7149	then :
6837	/usr/lib/X11R6 \	7150	printf %s "(cached) " >&6
6838	/usr/lib/X11R5 \	7151	else $as_nop
6839	/usr/lib/X11R4 \	7152	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6840	\	7153	then ac_cv_path_EGREP="$GREP -E"
6841	/usr/local/X11/lib \	7154	else
6842	/usr/local/X11R6/lib \	7155	if test -z "$EGREP"; then
6843	/usr/local/X11R5/lib \	7156	ac_path_EGREP_found=false
6844	/usr/local/X11R4/lib \	7157	# Loop through the user's path and test for each of PROGNAME-LIST
6845	\	7158	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6846	/usr/local/lib/X11 \	7159	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6847	/usr/local/lib/X11R6 \
6848	/usr/local/lib/X11R5 \
6849	/usr/local/lib/X11R4 \
6850	\
6851	/usr/X386/lib \
6852	/usr/x386/lib \
6853	/usr/XFree86/lib/X11 \
6854	\
6855	/usr/lib \
6856	/usr/local/lib \
6857	/usr/unsupported/lib \
6858	/usr/athena/lib \
6859	/usr/local/x11r5/lib \
6860	/usr/lpp/Xamples/lib \
6861	\
6862	/usr/openwin/lib \
6863	/usr/openwin/share/lib \
6864	; \
6865	do	7160	do
6866	for ac_extension in a so sl; do	7161	IFS=$as_save_IFS
6867	if test -r $ac_dir/libXpm.$ac_extension; then	7162	case $as_dir in #(((
6868	vt_xpm_libraries=$ac_dir	7163	'') as_dir=./ ;;
6869	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
6870	fi	7193	fi
		7194	# 10*(2^10) chars as input seems more than enough
		7195	test $ac_count -gt 10 && break
6871	done	7196	done
		7197	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7198	esac
		7199
		7200	$ac_path_EGREP_found && break 3
		7201	done
6872	done	7202	done
6873	fi	7203	done
6874	rm -f conftest.err conftest.$ac_objext \	7204	IFS=$as_save_IFS
6875	conftest$ac_exeext conftest.$ac_ext	7205	if test -z "$ac_cv_path_EGREP"; then
6876	fi	7206	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6877
6878
6879	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6880	ac_cv_have_xpm="have_xpm=no"
6881	else
6882	ac_cv_have_xpm="have_xpm=yes \
6883	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6884	vt_xpm_include_X11=$vt_xpm_include_X11"
6885	fi	7207	fi
6886	fi
6887	eval "$ac_cv_have_xpm"
6888	fi
6889
6890	if test "$have_xpm" != yes; then
6891	echo "$as_me:$LINENO: result: $have_xpm" >&5
6892	echo "${ECHO_T}$have_xpm" >&6
6893	no_xpm=yes
6894	else	7208	else
6895	if test "$xpm_includes" != NO; then	7209	ac_cv_path_EGREP=$EGREP
6896	if test "$xpm_includes" = "$vt_xpm_includes"; then
6897	if test -r "$xpm_includes/X11/xpm.h"; then
6898	vt_xpm_include_X11=yes
6899	fi
6900	else
6901	vt_xpm_include_X11=no
6902	if test -z "$xpm_includes"; then
6903	cat >conftest.$ac_ext <<_ACEOF
6904	/* confdefs.h. */
6905	_ACEOF
6906	cat confdefs.h >>conftest.$ac_ext
6907	cat >>conftest.$ac_ext <<_ACEOF
6908	/* end confdefs.h. */
6909	#include <X11/xpm.h>
6910	_ACEOF
6911	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6912	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6913	ac_status=$?
6914	grep -v '^ *+' conftest.er1 >conftest.err
6915	rm -f conftest.er1
6916	cat conftest.err >&5
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); } >/dev/null; then
6919	if test -s conftest.err; then
6920	ac_cpp_err=$ac_cxx_preproc_warn_flag
6921	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6922	else
6923	ac_cpp_err=
6924	fi
6925	else
6926	ac_cpp_err=yes
6927	fi	7210	fi
6928	if test -z "$ac_cpp_err"; then
6929	vt_xpm_include_X11=yes
6930	else
6931	echo "$as_me: failed program was:" >&5
6932	sed 's/^/\| /' conftest.$ac_ext >&5
6933		7211
6934
6935	fi
6936	rm -f conftest.err conftest.$ac_ext
6937	else
6938	if test -r "$xpm_includes/X11/xpm.h"; then
6939	vt_xpm_include_X11=yes
6940	fi
6941	fi
6942	fi	7212	fi
6943	vt_xpm_includes=$xpm_includes
6944	fi
6945	if test "x$xpm_libraries" != xNO; then
6946	vt_xpm_libraries=$xpm_libraries
6947	fi
6948	# Update the cache value to reflect the command line values.
6949	ac_cv_have_xpm="have_xpm=yes \
6950	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6951	vt_xpm_include_X11=$vt_xpm_include_X11"
6952	eval "$ac_cv_have_xpm"
6953	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6954	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6955	if test -n "$vt_xpm_includes"; then
6956	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6957	fi
6958	if test -n "$vt_xpm_includes"; then
6959	XPM_CFLAGS="-I$vt_xpm_includes"
6960	fi
6961	XPM_LIBS="-lXpm"
6962	if test -n "$vt_xpm_libraries"; then
6963	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6964	fi
6965	if test "x$vt_xpm_include_X11" = xyes; then
6966
6967	cat >>confdefs.h <<\_ACEOF
6968	#define XPM_INC_X11 1
6969	_ACEOF
6970
6971	fi
6972	fi	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="$ac_cv_path_EGREP"
6973		7217
6974		7218
6975		7219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6976		7220	printf %s "checking for uid_t in sys/types.h... " >&6; }
6977		7221	if test ${ac_cv_type_uid_t+y}
6978	if test x$no_xpm = xyes; then	7222	then :
6979	support_xpm=needsmanualspecification	7223	printf %s "(cached) " >&6
6980	fi	7224	else $as_nop
6981	fi
6982
6983	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6984	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6985	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6986	echo $ECHO_N "(cached) $ECHO_C" >&6
6987	else
6988	cat >conftest.$ac_ext <<_ACEOF
6989	/* confdefs.h. */
6990	_ACEOF
6991	cat confdefs.h >>conftest.$ac_ext	7225	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6992	cat >>conftest.$ac_ext <<_ACEOF
6993	/* end confdefs.h. */	7226	/* end confdefs.h. */
6994	#include <sys/types.h>	7227	#include <sys/types.h>
6995	#include <sys/wait.h>
6996	#ifndef WEXITSTATUS
6997	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6998	#endif
6999	#ifndef WIFEXITED
7000	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
7001	#endif
7002
7003	int
7004	main ()
7005	{
7006	int s;
7007	wait (&s);
7008	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
7009	;
7010	return 0;
7011	}
7012	_ACEOF
7013	rm -f conftest.$ac_objext
7014	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7015	(eval $ac_compile) 2>conftest.er1
7016	ac_status=$?
7017	grep -v '^ *+' conftest.er1 >conftest.err
7018	rm -f conftest.er1
7019	cat conftest.err >&5
7020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021	(exit $ac_status); } &&
7022	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024	(eval $ac_try) 2>&5
7025	ac_status=$?
7026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027	(exit $ac_status); }; } &&
7028	{ ac_try='test -s conftest.$ac_objext'
7029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7030	(eval $ac_try) 2>&5
7031	ac_status=$?
7032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7033	(exit $ac_status); }; }; then
7034	ac_cv_header_sys_wait_h=yes
7035	else
7036	echo "$as_me: failed program was:" >&5
7037	sed 's/^/\| /' conftest.$ac_ext >&5
7038
7039	ac_cv_header_sys_wait_h=no
7040	fi
7041	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7042	fi
7043	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
7044	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
7045	if test $ac_cv_header_sys_wait_h = yes; then
7046
7047	cat >>confdefs.h <<\_ACEOF
7048	#define HAVE_SYS_WAIT_H 1
7049	_ACEOF
7050
7051	fi
7052
7053	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
7054	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
7055	if test "${ac_cv_header_stdc+set}" = set; then
7056	echo $ECHO_N "(cached) $ECHO_C" >&6
7057	else
7058	cat >conftest.$ac_ext <<_ACEOF
7059	/* confdefs.h. */
7060	_ACEOF
7061	cat confdefs.h >>conftest.$ac_ext
7062	cat >>conftest.$ac_ext <<_ACEOF
7063	/* end confdefs.h. */
7064	#include <stdlib.h>
7065	#include <stdarg.h>
7066	#include <string.h>
7067	#include <float.h>
7068
7069	int
7070	main ()
7071	{
7072
7073	;
7074	return 0;
7075	}
7076	_ACEOF
7077	rm -f conftest.$ac_objext
7078	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7079	(eval $ac_compile) 2>conftest.er1
7080	ac_status=$?
7081	grep -v '^ *+' conftest.er1 >conftest.err
7082	rm -f conftest.er1
7083	cat conftest.err >&5
7084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7085	(exit $ac_status); } &&
7086	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7087	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7088	(eval $ac_try) 2>&5
7089	ac_status=$?
7090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7091	(exit $ac_status); }; } &&
7092	{ ac_try='test -s conftest.$ac_objext'
7093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7094	(eval $ac_try) 2>&5
7095	ac_status=$?
7096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7097	(exit $ac_status); }; }; then
7098	ac_cv_header_stdc=yes
7099	else
7100	echo "$as_me: failed program was:" >&5
7101	sed 's/^/\| /' conftest.$ac_ext >&5
7102
7103	ac_cv_header_stdc=no
7104	fi
7105	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7106
7107	if test $ac_cv_header_stdc = yes; then
7108	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7109	cat >conftest.$ac_ext <<_ACEOF
7110	/* confdefs.h. */
7111	_ACEOF
7112	cat confdefs.h >>conftest.$ac_ext
7113	cat >>conftest.$ac_ext <<_ACEOF
7114	/* end confdefs.h. */
7115	#include <string.h>
7116		7228
7117	_ACEOF	7229	_ACEOF
7118	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7230	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7119	$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 :
7120	:	7315	:
7121	else	7316	else $as_nop
7122	ac_cv_header_stdc=no	7317	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7123	fi
7124	rm -f conftest*
7125
7126	fi
7127
7128	if test $ac_cv_header_stdc = yes; then
7129	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7130	cat >conftest.$ac_ext <<_ACEOF
7131	/* confdefs.h. */	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
7132	_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 $as_nop
7133	cat confdefs.h >>conftest.$ac_ext	7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134	cat >>conftest.$ac_ext <<_ACEOF
7135	/* end confdefs.h. */	7355	/* end confdefs.h. */
7136	#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	}
7137		7365
7138	_ACEOF	7366	_ACEOF
7139	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7367	if ac_fn_cxx_try_compile "$LINENO"
7140	$EGREP "free" >/dev/null 2>&1; then	7368	then :
7141	:	7369	rxvt_cv_broken_ximcb=yes
7142	else	7370	else $as_nop
7143	ac_cv_header_stdc=no	7371	rxvt_cv_broken_ximcb=no
7144	fi	7372	fi
7145	rm -f conftest*
7146
7147	fi
7148
7149	if test $ac_cv_header_stdc = yes; then
7150	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7151	if test "$cross_compiling" = yes; then
7152	:
7153	else
7154	cat >conftest.$ac_ext <<_ACEOF
7155	/* confdefs.h. */
7156	_ACEOF
7157	cat confdefs.h >>conftest.$ac_ext
7158	cat >>conftest.$ac_ext <<_ACEOF
7159	/* end confdefs.h. */
7160	#include <ctype.h>
7161	#if ((' ' & 0x0FF) == 0x020)
7162	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7163	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7164	#else
7165	# define ISLOWER(c) \
7166	(('a' <= (c) && (c) <= 'i') \
7167	\|\| ('j' <= (c) && (c) <= 'r') \
7168	\|\| ('s' <= (c) && (c) <= 'z'))
7169	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
7170	#endif
7171
7172	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
7173	int
7174	main ()
7175	{
7176	int i;
7177	for (i = 0; i < 256; i++)
7178	if (XOR (islower (i), ISLOWER (i))
7179	\|\| toupper (i) != TOUPPER (i))
7180	exit(2);
7181	exit (0);
7182	}
7183	_ACEOF
7184	rm -f conftest$ac_exeext
7185	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7186	(eval $ac_link) 2>&5
7187	ac_status=$?
7188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7191	(eval $ac_try) 2>&5
7192	ac_status=$?
7193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7194	(exit $ac_status); }; }; then
7195	:
7196	else
7197	echo "$as_me: program exited with status $ac_status" >&5
7198	echo "$as_me: failed program was:" >&5
7199	sed 's/^/\| /' conftest.$ac_ext >&5
7200
7201	( exit $ac_status )
7202	ac_cv_header_stdc=no
7203	fi
7204	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7205	fi
7206	fi
7207	fi
7208	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7209	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7210	if test $ac_cv_header_stdc = yes; then
7211
7212	cat >>confdefs.h <<\_ACEOF
7213	#define STDC_HEADERS 1
7214	_ACEOF
7215
7216	fi
7217
7218	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7229	inttypes.h stdint.h unistd.h
7230	do
7231	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7232	echo "$as_me:$LINENO: checking for $ac_header" >&5
7233	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7234	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7235	echo $ECHO_N "(cached) $ECHO_C" >&6
7236	else
7237	cat >conftest.$ac_ext <<_ACEOF
7238	/* confdefs.h. */
7239	_ACEOF
7240	cat confdefs.h >>conftest.$ac_ext
7241	cat >>conftest.$ac_ext <<_ACEOF
7242	/* end confdefs.h. */
7243	$ac_includes_default
7244
7245	#include <$ac_header>
7246	_ACEOF
7247	rm -f conftest.$ac_objext
7248	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7249	(eval $ac_compile) 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } &&
7256	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7257	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7258	(eval $ac_try) 2>&5
7259	ac_status=$?
7260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7261	(exit $ac_status); }; } &&
7262	{ ac_try='test -s conftest.$ac_objext'
7263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7264	(eval $ac_try) 2>&5
7265	ac_status=$?
7266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7267	(exit $ac_status); }; }; then
7268	eval "$as_ac_Header=yes"
7269	else
7270	echo "$as_me: failed program was:" >&5
7271	sed 's/^/\| /' conftest.$ac_ext >&5
7272
7273	eval "$as_ac_Header=no"
7274	fi
7275	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7373	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7276	fi	7374	fi
7277	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	7375	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7278	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	7376	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7279	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7280	cat >>confdefs.h <<_ACEOF
7281	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7282	_ACEOF
7283		7377
7284	fi
7285
7286	done
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313	for ac_header in \
7314	assert.h \
7315	fcntl.h \
7316	grp.h \
7317	libc.h \
7318	lastlog.h \
7319	stdarg.h \
7320	stdlib.h \
7321	string.h \
7322	termios.h \
7323	unistd.h \
7324	sys/byteorder.h \
7325	sys/ioctl.h \
7326	sys/select.h \
7327	sys/sockio.h \
7328	sys/strredir.h \
7329	sys/stropts.h \
7330	sys/time.h \
7331	utmp.h \
7332	utmpx.h \
7333	stdint.h \
7334	pty.h \
7335	wchar.h \
7336	cwchar \
7337	clocale \
7338
7339	do
7340	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
7341	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7342	echo "$as_me:$LINENO: checking for $ac_header" >&5
7343	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7344	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7345	echo $ECHO_N "(cached) $ECHO_C" >&6
7346	fi
7347	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7348	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7349	else
7350	# Is the header compilable?
7351	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7352	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7353	cat >conftest.$ac_ext <<_ACEOF
7354	/* confdefs.h. */
7355	_ACEOF
7356	cat confdefs.h >>conftest.$ac_ext
7357	cat >>conftest.$ac_ext <<_ACEOF
7358	/* end confdefs.h. */
7359	$ac_includes_default
7360	#include <$ac_header>
7361	_ACEOF
7362	rm -f conftest.$ac_objext
7363	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7364	(eval $ac_compile) 2>conftest.er1
7365	ac_status=$?
7366	grep -v '^ *+' conftest.er1 >conftest.err
7367	rm -f conftest.er1
7368	cat conftest.err >&5
7369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7370	(exit $ac_status); } &&
7371	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7373	(eval $ac_try) 2>&5
7374	ac_status=$?
7375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7376	(exit $ac_status); }; } &&
7377	{ ac_try='test -s conftest.$ac_objext'
7378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7379	(eval $ac_try) 2>&5
7380	ac_status=$?
7381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7382	(exit $ac_status); }; }; then
7383	ac_header_compiler=yes
7384	else
7385	echo "$as_me: failed program was:" >&5
7386	sed 's/^/\| /' conftest.$ac_ext >&5
7387
7388	ac_header_compiler=no
7389	fi
7390	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7391	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7392	echo "${ECHO_T}$ac_header_compiler" >&6
7393
7394	# Is the header present?
7395	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7396	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7397	cat >conftest.$ac_ext <<_ACEOF
7398	/* confdefs.h. */
7399	_ACEOF
7400	cat confdefs.h >>conftest.$ac_ext
7401	cat >>conftest.$ac_ext <<_ACEOF
7402	/* end confdefs.h. */
7403	#include <$ac_header>
7404	_ACEOF
7405	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7406	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7407	ac_status=$?
7408	grep -v '^ *+' conftest.er1 >conftest.err
7409	rm -f conftest.er1
7410	cat conftest.err >&5
7411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7412	(exit $ac_status); } >/dev/null; then
7413	if test -s conftest.err; then
7414	ac_cpp_err=$ac_cxx_preproc_warn_flag
7415	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7416	else
7417	ac_cpp_err=
7418	fi
7419	else
7420	ac_cpp_err=yes
7421	fi
7422	if test -z "$ac_cpp_err"; then
7423	ac_header_preproc=yes
7424	else
7425	echo "$as_me: failed program was:" >&5
7426	sed 's/^/\| /' conftest.$ac_ext >&5
7427
7428	ac_header_preproc=no
7429	fi
7430	rm -f conftest.err conftest.$ac_ext
7431	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7432	echo "${ECHO_T}$ac_header_preproc" >&6
7433
7434	# So? What about this header?
7435	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7436	yes:no: )
7437	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7438	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7439	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7440	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7441	ac_header_preproc=yes
7442	;;
7443	no:yes:* )
7444	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7445	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7446	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7447	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7448	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7449	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7450	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7451	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7452	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7453	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7454	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7455	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7456	(
7457	cat <<\_ASBOX
7458	## ------------------------------------------ ##
7459	## Report this to the AC_PACKAGE_NAME lists. ##
7460	## ------------------------------------------ ##
7461	_ASBOX
7462	) \|
7463	sed "s/^/$as_me: WARNING: /" >&2
7464	;;
7465	esac
7466	echo "$as_me:$LINENO: checking for $ac_header" >&5
7467	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7468	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7469	echo $ECHO_N "(cached) $ECHO_C" >&6
7470	else
7471	eval "$as_ac_Header=\$ac_header_preproc"
7472	fi
7473	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7474	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7475
7476	fi
7477	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7478	cat >>confdefs.h <<_ACEOF
7479	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7480	_ACEOF
7481
7482	fi
7483
7484	done
7485
7486
7487	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7488	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7489	if test "${ac_cv_header_time+set}" = set; then
7490	echo $ECHO_N "(cached) $ECHO_C" >&6
7491	else
7492	cat >conftest.$ac_ext <<_ACEOF
7493	/* confdefs.h. */
7494	_ACEOF
7495	cat confdefs.h >>conftest.$ac_ext
7496	cat >>conftest.$ac_ext <<_ACEOF
7497	/* end confdefs.h. */
7498	#include <sys/types.h>
7499	#include <sys/time.h>
7500	#include <time.h>
7501
7502	int
7503	main ()
7504	{
7505	if ((struct tm *) 0)
7506	return 0;
7507	;
7508	return 0;
7509	}
7510	_ACEOF
7511	rm -f conftest.$ac_objext
7512	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7513	(eval $ac_compile) 2>conftest.er1
7514	ac_status=$?
7515	grep -v '^ *+' conftest.er1 >conftest.err
7516	rm -f conftest.er1
7517	cat conftest.err >&5
7518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7519	(exit $ac_status); } &&
7520	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7522	(eval $ac_try) 2>&5
7523	ac_status=$?
7524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7525	(exit $ac_status); }; } &&
7526	{ ac_try='test -s conftest.$ac_objext'
7527	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7528	(eval $ac_try) 2>&5
7529	ac_status=$?
7530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7531	(exit $ac_status); }; }; then
7532	ac_cv_header_time=yes
7533	else
7534	echo "$as_me: failed program was:" >&5
7535	sed 's/^/\| /' conftest.$ac_ext >&5
7536
7537	ac_cv_header_time=no
7538	fi
7539	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7540	fi
7541	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7542	echo "${ECHO_T}$ac_cv_header_time" >&6
7543	if test $ac_cv_header_time = yes; then
7544
7545	cat >>confdefs.h <<\_ACEOF
7546	#define TIME_WITH_SYS_TIME 1
7547	_ACEOF
7548
7549	fi
7550
7551
7552	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7553	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7554	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7555	echo $ECHO_N "(cached) $ECHO_C" >&6
7556	else
7557	cat >conftest.$ac_ext <<_ACEOF
7558	/* confdefs.h. */
7559	_ACEOF
7560	cat confdefs.h >>conftest.$ac_ext
7561	cat >>conftest.$ac_ext <<_ACEOF
7562	/* end confdefs.h. */
7563	#include <stdio.h>
7564	#include <sys/ioctl.h>
7565	#ifdef HAVE_TERMIOS_H
7566	#include <termios.h>
7567	#endif
7568	int
7569	main ()
7570	{
7571	int a = ECHO;
7572	;
7573	return 0;
7574	}
7575	_ACEOF
7576	rm -f conftest.$ac_objext
7577	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7578	(eval $ac_compile) 2>conftest.er1
7579	ac_status=$?
7580	grep -v '^ *+' conftest.er1 >conftest.err
7581	rm -f conftest.er1
7582	cat conftest.err >&5
7583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7584	(exit $ac_status); } &&
7585	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7587	(eval $ac_try) 2>&5
7588	ac_status=$?
7589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7590	(exit $ac_status); }; } &&
7591	{ ac_try='test -s conftest.$ac_objext'
7592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7593	(eval $ac_try) 2>&5
7594	ac_status=$?
7595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7596	(exit $ac_status); }; }; then
7597	rxvt_cv_header_sysioctl=yes
7598	else
7599	echo "$as_me: failed program was:" >&5
7600	sed 's/^/\| /' conftest.$ac_ext >&5
7601
7602	rxvt_cv_header_sysioctl=no
7603	fi
7604	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7605	fi
7606	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7607	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7608
7609	if test -n "$GCC"; then
7610	LDARG="-Wl,"
7611	else
7612	LDARG=""
7613	fi
7614	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7615
7616	ac_save_CFLAGS=$CFLAGS
7617	ac_save_LIBS=$LIBS
7618	CFLAGS="$CFLAGS $X_CFLAGS"
7619	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7620	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7621	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7622	if test "${rxvt_cv_rpath+set}" = set; then
7623	echo $ECHO_N "(cached) $ECHO_C" >&6
7624	else
7625	if test "$cross_compiling" = yes; then
7626	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7627	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7628	else
7629	cat >conftest.$ac_ext <<_ACEOF
7630	/* confdefs.h. */
7631	_ACEOF
7632	cat confdefs.h >>conftest.$ac_ext
7633	cat >>conftest.$ac_ext <<_ACEOF
7634	/* end confdefs.h. */
7635
7636	main()
7637	{
7638	exit(0);
7639	(void) XOpenDisplay("foobar");
7640	}
7641	_ACEOF
7642	rm -f conftest$ac_exeext
7643	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7644	(eval $ac_link) 2>&5
7645	ac_status=$?
7646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7647	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7649	(eval $ac_try) 2>&5
7650	ac_status=$?
7651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7652	(exit $ac_status); }; }; then
7653	rxvt_cv_rpath=yes
7654	else
7655	echo "$as_me: program exited with status $ac_status" >&5
7656	echo "$as_me: failed program was:" >&5
7657	sed 's/^/\| /' conftest.$ac_ext >&5
7658
7659	( exit $ac_status )
7660	rxvt_cv_rpath=no
7661	fi
7662	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7663	fi
7664	fi
7665	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7666	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7667	if test x$rxvt_cv_rpath != xyes; then
7668	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7669	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7670	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7671	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7672	if test "${rxvt_cv_R+set}" = set; then
7673	echo $ECHO_N "(cached) $ECHO_C" >&6
7674	else
7675	if test "$cross_compiling" = yes; then
7676	rxvt_cv_R=no
7677	else
7678	cat >conftest.$ac_ext <<_ACEOF
7679	/* confdefs.h. */
7680	_ACEOF
7681	cat confdefs.h >>conftest.$ac_ext
7682	cat >>conftest.$ac_ext <<_ACEOF
7683	/* end confdefs.h. */
7684
7685	main()
7686	{
7687	exit(0);
7688	(void) XOpenDisplay("foobar");
7689	}
7690	_ACEOF
7691	rm -f conftest$ac_exeext
7692	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7693	(eval $ac_link) 2>&5
7694	ac_status=$?
7695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7696	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7697	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7698	(eval $ac_try) 2>&5
7699	ac_status=$?
7700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7701	(exit $ac_status); }; }; then
7702	rxvt_cv_R=yes
7703	else
7704	echo "$as_me: program exited with status $ac_status" >&5
7705	echo "$as_me: failed program was:" >&5
7706	sed 's/^/\| /' conftest.$ac_ext >&5
7707
7708	( exit $ac_status )
7709	rxvt_cv_R=no
7710	fi
7711	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7712	fi
7713	fi
7714	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7715	echo "${ECHO_T}$rxvt_cv_R" >&6
7716	if test x$rxvt_cv_R != xyes; then	7378	if test x$rxvt_cv_broken_ximcb = xyes; then
7717	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7718	fi
7719	fi
7720		7379
7721	echo "$as_me:$LINENO: checking for XPointer" >&5	7380	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7722	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7723	if test "${rxvt_cv_xpointer+set}" = set; then
7724	echo $ECHO_N "(cached) $ECHO_C" >&6
7725	else
7726	cat >conftest.$ac_ext <<_ACEOF
7727	/* confdefs.h. */
7728	_ACEOF
7729	cat confdefs.h >>conftest.$ac_ext
7730	cat >>conftest.$ac_ext <<_ACEOF
7731	/* end confdefs.h. */
7732	#include <X11/Xlib.h>
7733	int
7734	main ()
7735	{
7736	XPointer dummy;
7737	;
7738	return 0;
7739	}
7740	_ACEOF
7741	rm -f conftest.$ac_objext
7742	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7743	(eval $ac_compile) 2>conftest.er1
7744	ac_status=$?
7745	grep -v '^ *+' conftest.er1 >conftest.err
7746	rm -f conftest.er1
7747	cat conftest.err >&5
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); } &&
7750	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	(eval $ac_try) 2>&5
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); }; } &&
7756	{ ac_try='test -s conftest.$ac_objext'
7757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758	(eval $ac_try) 2>&5
7759	ac_status=$?
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); }; }; then
7762	rxvt_cv_xpointer=yes
7763	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/\| /' conftest.$ac_ext >&5
7766		7381
7767	rxvt_cv_xpointer=no
7768	fi
7769	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi
7771	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7772	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7773	if test x$rxvt_cv_xpointer = xyes; then
7774
7775	cat >>confdefs.h <<\_ACEOF
7776	#define HAVE_XPOINTER 1
7777	_ACEOF
7778
7779	fi
7780	LIBS=$ac_save_LIBS
7781	CFLAGS=$ac_save_CFLAGS
7782
7783
7784	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7785	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7786	if test "${ac_cv_c_const+set}" = set; then
7787	echo $ECHO_N "(cached) $ECHO_C" >&6
7788	else
7789	cat >conftest.$ac_ext <<_ACEOF
7790	/* confdefs.h. */
7791	_ACEOF
7792	cat confdefs.h >>conftest.$ac_ext
7793	cat >>conftest.$ac_ext <<_ACEOF
7794	/* end confdefs.h. */
7795
7796	int
7797	main ()
7798	{
7799	/* FIXME: Include the comments suggested by Paul. */
7800	#ifndef __cplusplus
7801	/* Ultrix mips cc rejects this. */
7802	typedef int charset[2];
7803	const charset x;
7804	/* SunOS 4.1.1 cc rejects this. */
7805	char const const ccp;
7806	char **p;
7807	/* NEC SVR4.0.2 mips cc rejects this. */
7808	struct point {int x, y;};
7809	static struct point const zero = {0,0};
7810	/* AIX XL C 1.02.0.0 rejects this.
7811	It does not let you subtract one const X* pointer from another in
7812	an arm of an if-expression whose if-part is not a constant
7813	expression */
7814	const char *g = "string";
7815	ccp = &g + (g ? g-g : 0);
7816	/* HPUX 7.0 cc rejects these. */
7817	++ccp;
7818	p = (char**) ccp;
7819	ccp = (char const const ) p;
7820	{ /* SCO 3.2v4 cc rejects this. */
7821	char *t;
7822	char const s = 0 ? (char ) 0 : (char const *) 0;
7823
7824	*t++ = 0;
7825	}
7826	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7827	int x[] = {25, 17};
7828	const int *foo = &x[0];
7829	++foo;
7830	}
7831	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7832	typedef const int *iptr;
7833	iptr p = 0;
7834	++p;
7835	}
7836	{ /* AIX XL C 1.02.0.0 rejects this saying
7837	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7838	struct s { int j; const int *ap[3]; };
7839	struct s *b; b->j = 5;
7840	}
7841	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7842	const int foo = 10;
7843	}
7844	#endif
7845
7846	;
7847	return 0;
7848	}
7849	_ACEOF
7850	rm -f conftest.$ac_objext
7851	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7852	(eval $ac_compile) 2>conftest.er1
7853	ac_status=$?
7854	grep -v '^ *+' conftest.er1 >conftest.err
7855	rm -f conftest.er1
7856	cat conftest.err >&5
7857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7858	(exit $ac_status); } &&
7859	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7861	(eval $ac_try) 2>&5
7862	ac_status=$?
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); }; } &&
7865	{ ac_try='test -s conftest.$ac_objext'
7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	(eval $ac_try) 2>&5
7868	ac_status=$?
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); }; }; then
7871	ac_cv_c_const=yes
7872	else
7873	echo "$as_me: failed program was:" >&5
7874	sed 's/^/\| /' conftest.$ac_ext >&5
7875
7876	ac_cv_c_const=no
7877	fi
7878	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7879	fi
7880	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7881	echo "${ECHO_T}$ac_cv_c_const" >&6
7882	if test $ac_cv_c_const = no; then
7883
7884	cat >>confdefs.h <<\_ACEOF
7885	#define const
7886	_ACEOF
7887
7888	fi
7889
7890	echo "$as_me:$LINENO: checking for inline" >&5
7891	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7892	if test "${ac_cv_c_inline+set}" = set; then
7893	echo $ECHO_N "(cached) $ECHO_C" >&6
7894	else
7895	ac_cv_c_inline=no
7896	for ac_kw in inline __inline__ __inline; do
7897	cat >conftest.$ac_ext <<_ACEOF
7898	/* confdefs.h. */
7899	_ACEOF
7900	cat confdefs.h >>conftest.$ac_ext
7901	cat >>conftest.$ac_ext <<_ACEOF
7902	/* end confdefs.h. */
7903	#ifndef __cplusplus
7904	typedef int foo_t;
7905	static $ac_kw foo_t static_foo () {return 0; }
7906	$ac_kw foo_t foo () {return 0; }
7907	#endif
7908
7909	_ACEOF
7910	rm -f conftest.$ac_objext
7911	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7912	(eval $ac_compile) 2>conftest.er1
7913	ac_status=$?
7914	grep -v '^ *+' conftest.er1 >conftest.err
7915	rm -f conftest.er1
7916	cat conftest.err >&5
7917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918	(exit $ac_status); } &&
7919	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7921	(eval $ac_try) 2>&5
7922	ac_status=$?
7923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7924	(exit $ac_status); }; } &&
7925	{ ac_try='test -s conftest.$ac_objext'
7926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7927	(eval $ac_try) 2>&5
7928	ac_status=$?
7929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7930	(exit $ac_status); }; }; then
7931	ac_cv_c_inline=$ac_kw; break
7932	else
7933	echo "$as_me: failed program was:" >&5
7934	sed 's/^/\| /' conftest.$ac_ext >&5
7935
7936	fi
7937	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7938	done
7939
7940	fi
7941	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7942	echo "${ECHO_T}$ac_cv_c_inline" >&6
7943
7944
7945	case $ac_cv_c_inline in
7946	inline \| yes) ;;
7947	*)
7948	case $ac_cv_c_inline in
7949	no) ac_val=;;
7950	*) ac_val=$ac_cv_c_inline;;
7951	esac
7952	cat >>confdefs.h <<_ACEOF
7953	#ifndef __cplusplus
7954	#define inline $ac_val
7955	#endif
7956	_ACEOF
7957	;;
7958	esac
7959
7960
7961
7962	echo "$as_me:$LINENO: checking for mode_t" >&5
7963	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7964	if test "${ac_cv_type_mode_t+set}" = set; then
7965	echo $ECHO_N "(cached) $ECHO_C" >&6
7966	else
7967	cat >conftest.$ac_ext <<_ACEOF
7968	/* confdefs.h. */
7969	_ACEOF
7970	cat confdefs.h >>conftest.$ac_ext
7971	cat >>conftest.$ac_ext <<_ACEOF
7972	/* end confdefs.h. */
7973	$ac_includes_default
7974	int
7975	main ()
7976	{
7977	if ((mode_t *) 0)
7978	return 0;
7979	if (sizeof (mode_t))
7980	return 0;
7981	;
7982	return 0;
7983	}
7984	_ACEOF
7985	rm -f conftest.$ac_objext
7986	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7987	(eval $ac_compile) 2>conftest.er1
7988	ac_status=$?
7989	grep -v '^ *+' conftest.er1 >conftest.err
7990	rm -f conftest.er1
7991	cat conftest.err >&5
7992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7993	(exit $ac_status); } &&
7994	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7996	(eval $ac_try) 2>&5
7997	ac_status=$?
7998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7999	(exit $ac_status); }; } &&
8000	{ ac_try='test -s conftest.$ac_objext'
8001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8002	(eval $ac_try) 2>&5
8003	ac_status=$?
8004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005	(exit $ac_status); }; }; then
8006	ac_cv_type_mode_t=yes
8007	else
8008	echo "$as_me: failed program was:" >&5
8009	sed 's/^/\| /' conftest.$ac_ext >&5
8010
8011	ac_cv_type_mode_t=no
8012	fi
8013	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8014	fi
8015	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
8016	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
8017	if test $ac_cv_type_mode_t = yes; then
8018	:
8019	else
8020
8021	cat >>confdefs.h <<_ACEOF
8022	#define mode_t int
8023	_ACEOF
8024
8025	fi
8026
8027	echo "$as_me:$LINENO: checking for pid_t" >&5
8028	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
8029	if test "${ac_cv_type_pid_t+set}" = set; then
8030	echo $ECHO_N "(cached) $ECHO_C" >&6
8031	else
8032	cat >conftest.$ac_ext <<_ACEOF
8033	/* confdefs.h. */
8034	_ACEOF
8035	cat confdefs.h >>conftest.$ac_ext
8036	cat >>conftest.$ac_ext <<_ACEOF
8037	/* end confdefs.h. */
8038	$ac_includes_default
8039	int
8040	main ()
8041	{
8042	if ((pid_t *) 0)
8043	return 0;
8044	if (sizeof (pid_t))
8045	return 0;
8046	;
8047	return 0;
8048	}
8049	_ACEOF
8050	rm -f conftest.$ac_objext
8051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8052	(eval $ac_compile) 2>conftest.er1
8053	ac_status=$?
8054	grep -v '^ *+' conftest.er1 >conftest.err
8055	rm -f conftest.er1
8056	cat conftest.err >&5
8057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058	(exit $ac_status); } &&
8059	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8061	(eval $ac_try) 2>&5
8062	ac_status=$?
8063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	(exit $ac_status); }; } &&
8065	{ ac_try='test -s conftest.$ac_objext'
8066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8067	(eval $ac_try) 2>&5
8068	ac_status=$?
8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070	(exit $ac_status); }; }; then
8071	ac_cv_type_pid_t=yes
8072	else
8073	echo "$as_me: failed program was:" >&5
8074	sed 's/^/\| /' conftest.$ac_ext >&5
8075
8076	ac_cv_type_pid_t=no
8077	fi
8078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8079	fi
8080	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
8081	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
8082	if test $ac_cv_type_pid_t = yes; then
8083	:
8084	else
8085
8086	cat >>confdefs.h <<_ACEOF
8087	#define pid_t int
8088	_ACEOF
8089
8090	fi
8091
8092	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
8093	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
8094	if test "${ac_cv_type_uid_t+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	#include <sys/types.h>
8104
8105	_ACEOF
8106	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
8107	$EGREP "uid_t" >/dev/null 2>&1; then
8108	ac_cv_type_uid_t=yes
8109	else
8110	ac_cv_type_uid_t=no
8111	fi
8112	rm -f conftest*
8113
8114	fi
8115	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
8116	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
8117	if test $ac_cv_type_uid_t = no; then
8118
8119	cat >>confdefs.h <<\_ACEOF
8120	#define uid_t int
8121	_ACEOF
8122
8123
8124	cat >>confdefs.h <<\_ACEOF
8125	#define gid_t int
8126	_ACEOF
8127
8128	fi
8129
8130
8131	echo "$as_me:$LINENO: checking for short" >&5
8132	echo $ECHO_N "checking for short... $ECHO_C" >&6
8133	if test "${ac_cv_type_short+set}" = set; then
8134	echo $ECHO_N "(cached) $ECHO_C" >&6
8135	else
8136	cat >conftest.$ac_ext <<_ACEOF
8137	/* confdefs.h. */
8138	_ACEOF
8139	cat confdefs.h >>conftest.$ac_ext
8140	cat >>conftest.$ac_ext <<_ACEOF
8141	/* end confdefs.h. */
8142	$ac_includes_default
8143	int
8144	main ()
8145	{
8146	if ((short *) 0)
8147	return 0;
8148	if (sizeof (short))
8149	return 0;
8150	;
8151	return 0;
8152	}
8153	_ACEOF
8154	rm -f conftest.$ac_objext
8155	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8156	(eval $ac_compile) 2>conftest.er1
8157	ac_status=$?
8158	grep -v '^ *+' conftest.er1 >conftest.err
8159	rm -f conftest.er1
8160	cat conftest.err >&5
8161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8162	(exit $ac_status); } &&
8163	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8164	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8165	(eval $ac_try) 2>&5
8166	ac_status=$?
8167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8168	(exit $ac_status); }; } &&
8169	{ ac_try='test -s conftest.$ac_objext'
8170	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8171	(eval $ac_try) 2>&5
8172	ac_status=$?
8173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8174	(exit $ac_status); }; }; then
8175	ac_cv_type_short=yes
8176	else
8177	echo "$as_me: failed program was:" >&5
8178	sed 's/^/\| /' conftest.$ac_ext >&5
8179
8180	ac_cv_type_short=no
8181	fi
8182	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8183	fi
8184	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
8185	echo "${ECHO_T}$ac_cv_type_short" >&6
8186
8187	echo "$as_me:$LINENO: checking size of short" >&5
8188	echo $ECHO_N "checking size of short... $ECHO_C" >&6
8189	if test "${ac_cv_sizeof_short+set}" = set; then
8190	echo $ECHO_N "(cached) $ECHO_C" >&6
8191	else
8192	if test "$ac_cv_type_short" = yes; then
8193	# The cast to unsigned long works around a bug in the HP C Compiler
8194	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8195	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8196	# This bug is HP SR number 8606223364.
8197	if test "$cross_compiling" = yes; then
8198	# Depending upon the size, compute the lo and hi bounds.
8199	cat >conftest.$ac_ext <<_ACEOF
8200	/* confdefs.h. */
8201	_ACEOF
8202	cat confdefs.h >>conftest.$ac_ext
8203	cat >>conftest.$ac_ext <<_ACEOF
8204	/* end confdefs.h. */
8205	$ac_includes_default
8206	int
8207	main ()
8208	{
8209	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
8210	test_array [0] = 0
8211
8212	;
8213	return 0;
8214	}
8215	_ACEOF
8216	rm -f conftest.$ac_objext
8217	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8218	(eval $ac_compile) 2>conftest.er1
8219	ac_status=$?
8220	grep -v '^ *+' conftest.er1 >conftest.err
8221	rm -f conftest.er1
8222	cat conftest.err >&5
8223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8224	(exit $ac_status); } &&
8225	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8226	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8227	(eval $ac_try) 2>&5
8228	ac_status=$?
8229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230	(exit $ac_status); }; } &&
8231	{ ac_try='test -s conftest.$ac_objext'
8232	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8233	(eval $ac_try) 2>&5
8234	ac_status=$?
8235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8236	(exit $ac_status); }; }; then
8237	ac_lo=0 ac_mid=0
8238	while :; do
8239	cat >conftest.$ac_ext <<_ACEOF
8240	/* confdefs.h. */
8241	_ACEOF
8242	cat confdefs.h >>conftest.$ac_ext
8243	cat >>conftest.$ac_ext <<_ACEOF
8244	/* end confdefs.h. */
8245	$ac_includes_default
8246	int
8247	main ()
8248	{
8249	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8250	test_array [0] = 0
8251
8252	;
8253	return 0;
8254	}
8255	_ACEOF
8256	rm -f conftest.$ac_objext
8257	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8258	(eval $ac_compile) 2>conftest.er1
8259	ac_status=$?
8260	grep -v '^ *+' conftest.er1 >conftest.err
8261	rm -f conftest.er1
8262	cat conftest.err >&5
8263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8264	(exit $ac_status); } &&
8265	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8267	(eval $ac_try) 2>&5
8268	ac_status=$?
8269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8270	(exit $ac_status); }; } &&
8271	{ ac_try='test -s conftest.$ac_objext'
8272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8273	(eval $ac_try) 2>&5
8274	ac_status=$?
8275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8276	(exit $ac_status); }; }; then
8277	ac_hi=$ac_mid; break
8278	else
8279	echo "$as_me: failed program was:" >&5
8280	sed 's/^/\| /' conftest.$ac_ext >&5
8281
8282	ac_lo=`expr $ac_mid + 1`
8283	if test $ac_lo -le $ac_mid; then
8284	ac_lo= ac_hi=
8285	break
8286	fi
8287	ac_mid=`expr 2 '*' $ac_mid + 1`
8288	fi
8289	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8290	done
8291	else
8292	echo "$as_me: failed program was:" >&5
8293	sed 's/^/\| /' conftest.$ac_ext >&5
8294
8295	cat >conftest.$ac_ext <<_ACEOF
8296	/* confdefs.h. */
8297	_ACEOF
8298	cat confdefs.h >>conftest.$ac_ext
8299	cat >>conftest.$ac_ext <<_ACEOF
8300	/* end confdefs.h. */
8301	$ac_includes_default
8302	int
8303	main ()
8304	{
8305	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
8306	test_array [0] = 0
8307
8308	;
8309	return 0;
8310	}
8311	_ACEOF
8312	rm -f conftest.$ac_objext
8313	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8314	(eval $ac_compile) 2>conftest.er1
8315	ac_status=$?
8316	grep -v '^ *+' conftest.er1 >conftest.err
8317	rm -f conftest.er1
8318	cat conftest.err >&5
8319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8320	(exit $ac_status); } &&
8321	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8322	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8323	(eval $ac_try) 2>&5
8324	ac_status=$?
8325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8326	(exit $ac_status); }; } &&
8327	{ ac_try='test -s conftest.$ac_objext'
8328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8329	(eval $ac_try) 2>&5
8330	ac_status=$?
8331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8332	(exit $ac_status); }; }; then
8333	ac_hi=-1 ac_mid=-1
8334	while :; do
8335	cat >conftest.$ac_ext <<_ACEOF
8336	/* confdefs.h. */
8337	_ACEOF
8338	cat confdefs.h >>conftest.$ac_ext
8339	cat >>conftest.$ac_ext <<_ACEOF
8340	/* end confdefs.h. */
8341	$ac_includes_default
8342	int
8343	main ()
8344	{
8345	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
8346	test_array [0] = 0
8347
8348	;
8349	return 0;
8350	}
8351	_ACEOF
8352	rm -f conftest.$ac_objext
8353	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8354	(eval $ac_compile) 2>conftest.er1
8355	ac_status=$?
8356	grep -v '^ *+' conftest.er1 >conftest.err
8357	rm -f conftest.er1
8358	cat conftest.err >&5
8359	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8360	(exit $ac_status); } &&
8361	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8362	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8363	(eval $ac_try) 2>&5
8364	ac_status=$?
8365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8366	(exit $ac_status); }; } &&
8367	{ ac_try='test -s conftest.$ac_objext'
8368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8369	(eval $ac_try) 2>&5
8370	ac_status=$?
8371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8372	(exit $ac_status); }; }; then
8373	ac_lo=$ac_mid; break
8374	else
8375	echo "$as_me: failed program was:" >&5
8376	sed 's/^/\| /' conftest.$ac_ext >&5
8377
8378	ac_hi=`expr '(' $ac_mid ')' - 1`
8379	if test $ac_mid -le $ac_hi; then
8380	ac_lo= ac_hi=
8381	break
8382	fi
8383	ac_mid=`expr 2 '*' $ac_mid`
8384	fi
8385	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8386	done
8387	else
8388	echo "$as_me: failed program was:" >&5
8389	sed 's/^/\| /' conftest.$ac_ext >&5
8390
8391	ac_lo= ac_hi=
8392	fi
8393	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8394	fi
8395	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8396	# Binary search between lo and hi bounds.
8397	while test "x$ac_lo" != "x$ac_hi"; do
8398	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8399	cat >conftest.$ac_ext <<_ACEOF
8400	/* confdefs.h. */
8401	_ACEOF
8402	cat confdefs.h >>conftest.$ac_ext
8403	cat >>conftest.$ac_ext <<_ACEOF
8404	/* end confdefs.h. */
8405	$ac_includes_default
8406	int
8407	main ()
8408	{
8409	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8410	test_array [0] = 0
8411
8412	;
8413	return 0;
8414	}
8415	_ACEOF
8416	rm -f conftest.$ac_objext
8417	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8418	(eval $ac_compile) 2>conftest.er1
8419	ac_status=$?
8420	grep -v '^ *+' conftest.er1 >conftest.err
8421	rm -f conftest.er1
8422	cat conftest.err >&5
8423	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8424	(exit $ac_status); } &&
8425	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8426	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8427	(eval $ac_try) 2>&5
8428	ac_status=$?
8429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8430	(exit $ac_status); }; } &&
8431	{ ac_try='test -s conftest.$ac_objext'
8432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8433	(eval $ac_try) 2>&5
8434	ac_status=$?
8435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8436	(exit $ac_status); }; }; then
8437	ac_hi=$ac_mid
8438	else
8439	echo "$as_me: failed program was:" >&5
8440	sed 's/^/\| /' conftest.$ac_ext >&5
8441
8442	ac_lo=`expr '(' $ac_mid ')' + 1`
8443	fi
8444	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8445	done
8446	case $ac_lo in
8447	?*) ac_cv_sizeof_short=$ac_lo;;
8448	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8449	See \`config.log' for more details." >&5
8450	echo "$as_me: error: cannot compute sizeof (short), 77
8451	See \`config.log' for more details." >&2;}
8452	{ (exit 1); exit 1; }; } ;;
8453	esac
8454	else
8455	if test "$cross_compiling" = yes; then
8456	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8457	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8458	{ (exit 1); exit 1; }; }
8459	else
8460	cat >conftest.$ac_ext <<_ACEOF
8461	/* confdefs.h. */
8462	_ACEOF
8463	cat confdefs.h >>conftest.$ac_ext
8464	cat >>conftest.$ac_ext <<_ACEOF
8465	/* end confdefs.h. */
8466	$ac_includes_default
8467	long longval () { return (long) (sizeof (short)); }
8468	unsigned long ulongval () { return (long) (sizeof (short)); }
8469	#include <stdio.h>
8470	#include <stdlib.h>
8471	int
8472	main ()
8473	{
8474
8475	FILE *f = fopen ("conftest.val", "w");
8476	if (! f)
8477	exit (1);
8478	if (((long) (sizeof (short))) < 0)
8479	{
8480	long i = longval ();
8481	if (i != ((long) (sizeof (short))))
8482	exit (1);
8483	fprintf (f, "%ld\n", i);
8484	}
8485	else
8486	{
8487	unsigned long i = ulongval ();
8488	if (i != ((long) (sizeof (short))))
8489	exit (1);
8490	fprintf (f, "%lu\n", i);
8491	}
8492	exit (ferror (f) \|\| fclose (f) != 0);
8493
8494	;
8495	return 0;
8496	}
8497	_ACEOF
8498	rm -f conftest$ac_exeext
8499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8500	(eval $ac_link) 2>&5
8501	ac_status=$?
8502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8505	(eval $ac_try) 2>&5
8506	ac_status=$?
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); }; }; then
8509	ac_cv_sizeof_short=`cat conftest.val`
8510	else
8511	echo "$as_me: program exited with status $ac_status" >&5
8512	echo "$as_me: failed program was:" >&5
8513	sed 's/^/\| /' conftest.$ac_ext >&5
8514
8515	( exit $ac_status )
8516	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8517	See \`config.log' for more details." >&5
8518	echo "$as_me: error: cannot compute sizeof (short), 77
8519	See \`config.log' for more details." >&2;}
8520	{ (exit 1); exit 1; }; }
8521	fi
8522	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8523	fi
8524	fi
8525	rm -f conftest.val
8526	else
8527	ac_cv_sizeof_short=0
8528	fi
8529	fi
8530	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8531	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8532	cat >>confdefs.h <<_ACEOF
8533	#define SIZEOF_SHORT $ac_cv_sizeof_short
8534	_ACEOF
8535
8536
8537	echo "$as_me:$LINENO: checking for int" >&5
8538	echo $ECHO_N "checking for int... $ECHO_C" >&6
8539	if test "${ac_cv_type_int+set}" = set; then
8540	echo $ECHO_N "(cached) $ECHO_C" >&6
8541	else
8542	cat >conftest.$ac_ext <<_ACEOF
8543	/* confdefs.h. */
8544	_ACEOF
8545	cat confdefs.h >>conftest.$ac_ext
8546	cat >>conftest.$ac_ext <<_ACEOF
8547	/* end confdefs.h. */
8548	$ac_includes_default
8549	int
8550	main ()
8551	{
8552	if ((int *) 0)
8553	return 0;
8554	if (sizeof (int))
8555	return 0;
8556	;
8557	return 0;
8558	}
8559	_ACEOF
8560	rm -f conftest.$ac_objext
8561	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8562	(eval $ac_compile) 2>conftest.er1
8563	ac_status=$?
8564	grep -v '^ *+' conftest.er1 >conftest.err
8565	rm -f conftest.er1
8566	cat conftest.err >&5
8567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8568	(exit $ac_status); } &&
8569	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8570	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8571	(eval $ac_try) 2>&5
8572	ac_status=$?
8573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8574	(exit $ac_status); }; } &&
8575	{ ac_try='test -s conftest.$ac_objext'
8576	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8577	(eval $ac_try) 2>&5
8578	ac_status=$?
8579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580	(exit $ac_status); }; }; then
8581	ac_cv_type_int=yes
8582	else
8583	echo "$as_me: failed program was:" >&5
8584	sed 's/^/\| /' conftest.$ac_ext >&5
8585
8586	ac_cv_type_int=no
8587	fi
8588	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8589	fi
8590	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8591	echo "${ECHO_T}$ac_cv_type_int" >&6
8592
8593	echo "$as_me:$LINENO: checking size of int" >&5
8594	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8595	if test "${ac_cv_sizeof_int+set}" = set; then
8596	echo $ECHO_N "(cached) $ECHO_C" >&6
8597	else
8598	if test "$ac_cv_type_int" = yes; then
8599	# The cast to unsigned long works around a bug in the HP C Compiler
8600	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8601	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8602	# This bug is HP SR number 8606223364.
8603	if test "$cross_compiling" = yes; then
8604	# Depending upon the size, compute the lo and hi bounds.
8605	cat >conftest.$ac_ext <<_ACEOF
8606	/* confdefs.h. */
8607	_ACEOF
8608	cat confdefs.h >>conftest.$ac_ext
8609	cat >>conftest.$ac_ext <<_ACEOF
8610	/* end confdefs.h. */
8611	$ac_includes_default
8612	int
8613	main ()
8614	{
8615	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8616	test_array [0] = 0
8617
8618	;
8619	return 0;
8620	}
8621	_ACEOF
8622	rm -f conftest.$ac_objext
8623	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8624	(eval $ac_compile) 2>conftest.er1
8625	ac_status=$?
8626	grep -v '^ *+' conftest.er1 >conftest.err
8627	rm -f conftest.er1
8628	cat conftest.err >&5
8629	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8630	(exit $ac_status); } &&
8631	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8632	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8633	(eval $ac_try) 2>&5
8634	ac_status=$?
8635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8636	(exit $ac_status); }; } &&
8637	{ ac_try='test -s conftest.$ac_objext'
8638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8639	(eval $ac_try) 2>&5
8640	ac_status=$?
8641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642	(exit $ac_status); }; }; then
8643	ac_lo=0 ac_mid=0
8644	while :; do
8645	cat >conftest.$ac_ext <<_ACEOF
8646	/* confdefs.h. */
8647	_ACEOF
8648	cat confdefs.h >>conftest.$ac_ext
8649	cat >>conftest.$ac_ext <<_ACEOF
8650	/* end confdefs.h. */
8651	$ac_includes_default
8652	int
8653	main ()
8654	{
8655	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8656	test_array [0] = 0
8657
8658	;
8659	return 0;
8660	}
8661	_ACEOF
8662	rm -f conftest.$ac_objext
8663	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8664	(eval $ac_compile) 2>conftest.er1
8665	ac_status=$?
8666	grep -v '^ *+' conftest.er1 >conftest.err
8667	rm -f conftest.er1
8668	cat conftest.err >&5
8669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8670	(exit $ac_status); } &&
8671	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8673	(eval $ac_try) 2>&5
8674	ac_status=$?
8675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676	(exit $ac_status); }; } &&
8677	{ ac_try='test -s conftest.$ac_objext'
8678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8679	(eval $ac_try) 2>&5
8680	ac_status=$?
8681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	(exit $ac_status); }; }; then
8683	ac_hi=$ac_mid; break
8684	else
8685	echo "$as_me: failed program was:" >&5
8686	sed 's/^/\| /' conftest.$ac_ext >&5
8687
8688	ac_lo=`expr $ac_mid + 1`
8689	if test $ac_lo -le $ac_mid; then
8690	ac_lo= ac_hi=
8691	break
8692	fi
8693	ac_mid=`expr 2 '*' $ac_mid + 1`
8694	fi
8695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8696	done
8697	else
8698	echo "$as_me: failed program was:" >&5
8699	sed 's/^/\| /' conftest.$ac_ext >&5
8700
8701	cat >conftest.$ac_ext <<_ACEOF
8702	/* confdefs.h. */
8703	_ACEOF
8704	cat confdefs.h >>conftest.$ac_ext
8705	cat >>conftest.$ac_ext <<_ACEOF
8706	/* end confdefs.h. */
8707	$ac_includes_default
8708	int
8709	main ()
8710	{
8711	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8712	test_array [0] = 0
8713
8714	;
8715	return 0;
8716	}
8717	_ACEOF
8718	rm -f conftest.$ac_objext
8719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8720	(eval $ac_compile) 2>conftest.er1
8721	ac_status=$?
8722	grep -v '^ *+' conftest.er1 >conftest.err
8723	rm -f conftest.er1
8724	cat conftest.err >&5
8725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726	(exit $ac_status); } &&
8727	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8729	(eval $ac_try) 2>&5
8730	ac_status=$?
8731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8732	(exit $ac_status); }; } &&
8733	{ ac_try='test -s conftest.$ac_objext'
8734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8735	(eval $ac_try) 2>&5
8736	ac_status=$?
8737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738	(exit $ac_status); }; }; then
8739	ac_hi=-1 ac_mid=-1
8740	while :; do
8741	cat >conftest.$ac_ext <<_ACEOF
8742	/* confdefs.h. */
8743	_ACEOF
8744	cat confdefs.h >>conftest.$ac_ext
8745	cat >>conftest.$ac_ext <<_ACEOF
8746	/* end confdefs.h. */
8747	$ac_includes_default
8748	int
8749	main ()
8750	{
8751	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8752	test_array [0] = 0
8753
8754	;
8755	return 0;
8756	}
8757	_ACEOF
8758	rm -f conftest.$ac_objext
8759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8760	(eval $ac_compile) 2>conftest.er1
8761	ac_status=$?
8762	grep -v '^ *+' conftest.er1 >conftest.err
8763	rm -f conftest.er1
8764	cat conftest.err >&5
8765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8766	(exit $ac_status); } &&
8767	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8769	(eval $ac_try) 2>&5
8770	ac_status=$?
8771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8772	(exit $ac_status); }; } &&
8773	{ ac_try='test -s conftest.$ac_objext'
8774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8775	(eval $ac_try) 2>&5
8776	ac_status=$?
8777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8778	(exit $ac_status); }; }; then
8779	ac_lo=$ac_mid; break
8780	else
8781	echo "$as_me: failed program was:" >&5
8782	sed 's/^/\| /' conftest.$ac_ext >&5
8783
8784	ac_hi=`expr '(' $ac_mid ')' - 1`
8785	if test $ac_mid -le $ac_hi; then
8786	ac_lo= ac_hi=
8787	break
8788	fi
8789	ac_mid=`expr 2 '*' $ac_mid`
8790	fi
8791	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8792	done
8793	else
8794	echo "$as_me: failed program was:" >&5
8795	sed 's/^/\| /' conftest.$ac_ext >&5
8796
8797	ac_lo= ac_hi=
8798	fi
8799	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8800	fi
8801	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8802	# Binary search between lo and hi bounds.
8803	while test "x$ac_lo" != "x$ac_hi"; do
8804	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8805	cat >conftest.$ac_ext <<_ACEOF
8806	/* confdefs.h. */
8807	_ACEOF
8808	cat confdefs.h >>conftest.$ac_ext
8809	cat >>conftest.$ac_ext <<_ACEOF
8810	/* end confdefs.h. */
8811	$ac_includes_default
8812	int
8813	main ()
8814	{
8815	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8816	test_array [0] = 0
8817
8818	;
8819	return 0;
8820	}
8821	_ACEOF
8822	rm -f conftest.$ac_objext
8823	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8824	(eval $ac_compile) 2>conftest.er1
8825	ac_status=$?
8826	grep -v '^ *+' conftest.er1 >conftest.err
8827	rm -f conftest.er1
8828	cat conftest.err >&5
8829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8830	(exit $ac_status); } &&
8831	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8833	(eval $ac_try) 2>&5
8834	ac_status=$?
8835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8836	(exit $ac_status); }; } &&
8837	{ ac_try='test -s conftest.$ac_objext'
8838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8839	(eval $ac_try) 2>&5
8840	ac_status=$?
8841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8842	(exit $ac_status); }; }; then
8843	ac_hi=$ac_mid
8844	else
8845	echo "$as_me: failed program was:" >&5
8846	sed 's/^/\| /' conftest.$ac_ext >&5
8847
8848	ac_lo=`expr '(' $ac_mid ')' + 1`
8849	fi
8850	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8851	done
8852	case $ac_lo in
8853	?*) ac_cv_sizeof_int=$ac_lo;;
8854	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8855	See \`config.log' for more details." >&5
8856	echo "$as_me: error: cannot compute sizeof (int), 77
8857	See \`config.log' for more details." >&2;}
8858	{ (exit 1); exit 1; }; } ;;
8859	esac
8860	else
8861	if test "$cross_compiling" = yes; then
8862	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8863	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8864	{ (exit 1); exit 1; }; }
8865	else
8866	cat >conftest.$ac_ext <<_ACEOF
8867	/* confdefs.h. */
8868	_ACEOF
8869	cat confdefs.h >>conftest.$ac_ext
8870	cat >>conftest.$ac_ext <<_ACEOF
8871	/* end confdefs.h. */
8872	$ac_includes_default
8873	long longval () { return (long) (sizeof (int)); }
8874	unsigned long ulongval () { return (long) (sizeof (int)); }
8875	#include <stdio.h>
8876	#include <stdlib.h>
8877	int
8878	main ()
8879	{
8880
8881	FILE *f = fopen ("conftest.val", "w");
8882	if (! f)
8883	exit (1);
8884	if (((long) (sizeof (int))) < 0)
8885	{
8886	long i = longval ();
8887	if (i != ((long) (sizeof (int))))
8888	exit (1);
8889	fprintf (f, "%ld\n", i);
8890	}
8891	else
8892	{
8893	unsigned long i = ulongval ();
8894	if (i != ((long) (sizeof (int))))
8895	exit (1);
8896	fprintf (f, "%lu\n", i);
8897	}
8898	exit (ferror (f) \|\| fclose (f) != 0);
8899
8900	;
8901	return 0;
8902	}
8903	_ACEOF
8904	rm -f conftest$ac_exeext
8905	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8906	(eval $ac_link) 2>&5
8907	ac_status=$?
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8911	(eval $ac_try) 2>&5
8912	ac_status=$?
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); }; }; then
8915	ac_cv_sizeof_int=`cat conftest.val`
8916	else
8917	echo "$as_me: program exited with status $ac_status" >&5
8918	echo "$as_me: failed program was:" >&5
8919	sed 's/^/\| /' conftest.$ac_ext >&5
8920
8921	( exit $ac_status )
8922	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8923	See \`config.log' for more details." >&5
8924	echo "$as_me: error: cannot compute sizeof (int), 77
8925	See \`config.log' for more details." >&2;}
8926	{ (exit 1); exit 1; }; }
8927	fi
8928	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8929	fi
8930	fi
8931	rm -f conftest.val
8932	else
8933	ac_cv_sizeof_int=0
8934	fi
8935	fi
8936	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8937	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8938	cat >>confdefs.h <<_ACEOF
8939	#define SIZEOF_INT $ac_cv_sizeof_int
8940	_ACEOF
8941
8942
8943	echo "$as_me:$LINENO: checking for long long" >&5
8944	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8945	if test "${ac_cv_type_long_long+set}" = set; then
8946	echo $ECHO_N "(cached) $ECHO_C" >&6
8947	else
8948	cat >conftest.$ac_ext <<_ACEOF
8949	/* confdefs.h. */
8950	_ACEOF
8951	cat confdefs.h >>conftest.$ac_ext
8952	cat >>conftest.$ac_ext <<_ACEOF
8953	/* end confdefs.h. */
8954	$ac_includes_default
8955	int
8956	main ()
8957	{
8958	if ((long long *) 0)
8959	return 0;
8960	if (sizeof (long long))
8961	return 0;
8962	;
8963	return 0;
8964	}
8965	_ACEOF
8966	rm -f conftest.$ac_objext
8967	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8968	(eval $ac_compile) 2>conftest.er1
8969	ac_status=$?
8970	grep -v '^ *+' conftest.er1 >conftest.err
8971	rm -f conftest.er1
8972	cat conftest.err >&5
8973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8974	(exit $ac_status); } &&
8975	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8976	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8977	(eval $ac_try) 2>&5
8978	ac_status=$?
8979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8980	(exit $ac_status); }; } &&
8981	{ ac_try='test -s conftest.$ac_objext'
8982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8983	(eval $ac_try) 2>&5
8984	ac_status=$?
8985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8986	(exit $ac_status); }; }; then
8987	ac_cv_type_long_long=yes
8988	else
8989	echo "$as_me: failed program was:" >&5
8990	sed 's/^/\| /' conftest.$ac_ext >&5
8991
8992	ac_cv_type_long_long=no
8993	fi
8994	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8995	fi
8996	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8997	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8998
8999	echo "$as_me:$LINENO: checking size of long long" >&5
9000	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
9001	if test "${ac_cv_sizeof_long_long+set}" = set; then
9002	echo $ECHO_N "(cached) $ECHO_C" >&6
9003	else
9004	if test "$ac_cv_type_long_long" = yes; then
9005	# The cast to unsigned long works around a bug in the HP C Compiler
9006	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9007	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9008	# This bug is HP SR number 8606223364.
9009	if test "$cross_compiling" = yes; then
9010	# Depending upon the size, compute the lo and hi bounds.
9011	cat >conftest.$ac_ext <<_ACEOF
9012	/* confdefs.h. */
9013	_ACEOF
9014	cat confdefs.h >>conftest.$ac_ext
9015	cat >>conftest.$ac_ext <<_ACEOF
9016	/* end confdefs.h. */
9017	$ac_includes_default
9018	int
9019	main ()
9020	{
9021	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
9022	test_array [0] = 0
9023
9024	;
9025	return 0;
9026	}
9027	_ACEOF
9028	rm -f conftest.$ac_objext
9029	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9030	(eval $ac_compile) 2>conftest.er1
9031	ac_status=$?
9032	grep -v '^ *+' conftest.er1 >conftest.err
9033	rm -f conftest.er1
9034	cat conftest.err >&5
9035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9036	(exit $ac_status); } &&
9037	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9039	(eval $ac_try) 2>&5
9040	ac_status=$?
9041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9042	(exit $ac_status); }; } &&
9043	{ ac_try='test -s conftest.$ac_objext'
9044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9045	(eval $ac_try) 2>&5
9046	ac_status=$?
9047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9048	(exit $ac_status); }; }; then
9049	ac_lo=0 ac_mid=0
9050	while :; do
9051	cat >conftest.$ac_ext <<_ACEOF
9052	/* confdefs.h. */
9053	_ACEOF
9054	cat confdefs.h >>conftest.$ac_ext
9055	cat >>conftest.$ac_ext <<_ACEOF
9056	/* end confdefs.h. */
9057	$ac_includes_default
9058	int
9059	main ()
9060	{
9061	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9062	test_array [0] = 0
9063
9064	;
9065	return 0;
9066	}
9067	_ACEOF
9068	rm -f conftest.$ac_objext
9069	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9070	(eval $ac_compile) 2>conftest.er1
9071	ac_status=$?
9072	grep -v '^ *+' conftest.er1 >conftest.err
9073	rm -f conftest.er1
9074	cat conftest.err >&5
9075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9076	(exit $ac_status); } &&
9077	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9079	(eval $ac_try) 2>&5
9080	ac_status=$?
9081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9082	(exit $ac_status); }; } &&
9083	{ ac_try='test -s conftest.$ac_objext'
9084	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9085	(eval $ac_try) 2>&5
9086	ac_status=$?
9087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9088	(exit $ac_status); }; }; then
9089	ac_hi=$ac_mid; break
9090	else
9091	echo "$as_me: failed program was:" >&5
9092	sed 's/^/\| /' conftest.$ac_ext >&5
9093
9094	ac_lo=`expr $ac_mid + 1`
9095	if test $ac_lo -le $ac_mid; then
9096	ac_lo= ac_hi=
9097	break
9098	fi
9099	ac_mid=`expr 2 '*' $ac_mid + 1`
9100	fi
9101	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9102	done
9103	else
9104	echo "$as_me: failed program was:" >&5
9105	sed 's/^/\| /' conftest.$ac_ext >&5
9106
9107	cat >conftest.$ac_ext <<_ACEOF
9108	/* confdefs.h. */
9109	_ACEOF
9110	cat confdefs.h >>conftest.$ac_ext
9111	cat >>conftest.$ac_ext <<_ACEOF
9112	/* end confdefs.h. */
9113	$ac_includes_default
9114	int
9115	main ()
9116	{
9117	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
9118	test_array [0] = 0
9119
9120	;
9121	return 0;
9122	}
9123	_ACEOF
9124	rm -f conftest.$ac_objext
9125	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9126	(eval $ac_compile) 2>conftest.er1
9127	ac_status=$?
9128	grep -v '^ *+' conftest.er1 >conftest.err
9129	rm -f conftest.er1
9130	cat conftest.err >&5
9131	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9132	(exit $ac_status); } &&
9133	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9134	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9135	(eval $ac_try) 2>&5
9136	ac_status=$?
9137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9138	(exit $ac_status); }; } &&
9139	{ ac_try='test -s conftest.$ac_objext'
9140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9141	(eval $ac_try) 2>&5
9142	ac_status=$?
9143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9144	(exit $ac_status); }; }; then
9145	ac_hi=-1 ac_mid=-1
9146	while :; do
9147	cat >conftest.$ac_ext <<_ACEOF
9148	/* confdefs.h. */
9149	_ACEOF
9150	cat confdefs.h >>conftest.$ac_ext
9151	cat >>conftest.$ac_ext <<_ACEOF
9152	/* end confdefs.h. */
9153	$ac_includes_default
9154	int
9155	main ()
9156	{
9157	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
9158	test_array [0] = 0
9159
9160	;
9161	return 0;
9162	}
9163	_ACEOF
9164	rm -f conftest.$ac_objext
9165	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9166	(eval $ac_compile) 2>conftest.er1
9167	ac_status=$?
9168	grep -v '^ *+' conftest.er1 >conftest.err
9169	rm -f conftest.er1
9170	cat conftest.err >&5
9171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9172	(exit $ac_status); } &&
9173	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9175	(eval $ac_try) 2>&5
9176	ac_status=$?
9177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9178	(exit $ac_status); }; } &&
9179	{ ac_try='test -s conftest.$ac_objext'
9180	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9181	(eval $ac_try) 2>&5
9182	ac_status=$?
9183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9184	(exit $ac_status); }; }; then
9185	ac_lo=$ac_mid; break
9186	else
9187	echo "$as_me: failed program was:" >&5
9188	sed 's/^/\| /' conftest.$ac_ext >&5
9189
9190	ac_hi=`expr '(' $ac_mid ')' - 1`
9191	if test $ac_mid -le $ac_hi; then
9192	ac_lo= ac_hi=
9193	break
9194	fi
9195	ac_mid=`expr 2 '*' $ac_mid`
9196	fi
9197	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9198	done
9199	else
9200	echo "$as_me: failed program was:" >&5
9201	sed 's/^/\| /' conftest.$ac_ext >&5
9202
9203	ac_lo= ac_hi=
9204	fi
9205	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9206	fi
9207	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9208	# Binary search between lo and hi bounds.
9209	while test "x$ac_lo" != "x$ac_hi"; do
9210	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9211	cat >conftest.$ac_ext <<_ACEOF
9212	/* confdefs.h. */
9213	_ACEOF
9214	cat confdefs.h >>conftest.$ac_ext
9215	cat >>conftest.$ac_ext <<_ACEOF
9216	/* end confdefs.h. */
9217	$ac_includes_default
9218	int
9219	main ()
9220	{
9221	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
9222	test_array [0] = 0
9223
9224	;
9225	return 0;
9226	}
9227	_ACEOF
9228	rm -f conftest.$ac_objext
9229	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9230	(eval $ac_compile) 2>conftest.er1
9231	ac_status=$?
9232	grep -v '^ *+' conftest.er1 >conftest.err
9233	rm -f conftest.er1
9234	cat conftest.err >&5
9235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9236	(exit $ac_status); } &&
9237	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9238	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9239	(eval $ac_try) 2>&5
9240	ac_status=$?
9241	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9242	(exit $ac_status); }; } &&
9243	{ ac_try='test -s conftest.$ac_objext'
9244	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9245	(eval $ac_try) 2>&5
9246	ac_status=$?
9247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9248	(exit $ac_status); }; }; then
9249	ac_hi=$ac_mid
9250	else
9251	echo "$as_me: failed program was:" >&5
9252	sed 's/^/\| /' conftest.$ac_ext >&5
9253
9254	ac_lo=`expr '(' $ac_mid ')' + 1`
9255	fi
9256	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9257	done
9258	case $ac_lo in
9259	?*) ac_cv_sizeof_long_long=$ac_lo;;
9260	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9261	See \`config.log' for more details." >&5
9262	echo "$as_me: error: cannot compute sizeof (long long), 77
9263	See \`config.log' for more details." >&2;}
9264	{ (exit 1); exit 1; }; } ;;
9265	esac
9266	else
9267	if test "$cross_compiling" = yes; then
9268	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9269	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9270	{ (exit 1); exit 1; }; }
9271	else
9272	cat >conftest.$ac_ext <<_ACEOF
9273	/* confdefs.h. */
9274	_ACEOF
9275	cat confdefs.h >>conftest.$ac_ext
9276	cat >>conftest.$ac_ext <<_ACEOF
9277	/* end confdefs.h. */
9278	$ac_includes_default
9279	long longval () { return (long) (sizeof (long long)); }
9280	unsigned long ulongval () { return (long) (sizeof (long long)); }
9281	#include <stdio.h>
9282	#include <stdlib.h>
9283	int
9284	main ()
9285	{
9286
9287	FILE *f = fopen ("conftest.val", "w");
9288	if (! f)
9289	exit (1);
9290	if (((long) (sizeof (long long))) < 0)
9291	{
9292	long i = longval ();
9293	if (i != ((long) (sizeof (long long))))
9294	exit (1);
9295	fprintf (f, "%ld\n", i);
9296	}
9297	else
9298	{
9299	unsigned long i = ulongval ();
9300	if (i != ((long) (sizeof (long long))))
9301	exit (1);
9302	fprintf (f, "%lu\n", i);
9303	}
9304	exit (ferror (f) \|\| fclose (f) != 0);
9305
9306	;
9307	return 0;
9308	}
9309	_ACEOF
9310	rm -f conftest$ac_exeext
9311	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9312	(eval $ac_link) 2>&5
9313	ac_status=$?
9314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9315	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9316	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9317	(eval $ac_try) 2>&5
9318	ac_status=$?
9319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9320	(exit $ac_status); }; }; then
9321	ac_cv_sizeof_long_long=`cat conftest.val`
9322	else
9323	echo "$as_me: program exited with status $ac_status" >&5
9324	echo "$as_me: failed program was:" >&5
9325	sed 's/^/\| /' conftest.$ac_ext >&5
9326
9327	( exit $ac_status )
9328	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
9329	See \`config.log' for more details." >&5
9330	echo "$as_me: error: cannot compute sizeof (long long), 77
9331	See \`config.log' for more details." >&2;}
9332	{ (exit 1); exit 1; }; }
9333	fi
9334	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9335	fi
9336	fi
9337	rm -f conftest.val
9338	else
9339	ac_cv_sizeof_long_long=0
9340	fi
9341	fi
9342	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
9343	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
9344	cat >>confdefs.h <<_ACEOF
9345	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
9346	_ACEOF
9347
9348
9349	echo "$as_me:$LINENO: checking for int *" >&5
9350	echo $ECHO_N "checking for int *... $ECHO_C" >&6
9351	if test "${ac_cv_type_int_p+set}" = set; then
9352	echo $ECHO_N "(cached) $ECHO_C" >&6
9353	else
9354	cat >conftest.$ac_ext <<_ACEOF
9355	/* confdefs.h. */
9356	_ACEOF
9357	cat confdefs.h >>conftest.$ac_ext
9358	cat >>conftest.$ac_ext <<_ACEOF
9359	/* end confdefs.h. */
9360	$ac_includes_default
9361	int
9362	main ()
9363	{
9364	if ((int * *) 0)
9365	return 0;
9366	if (sizeof (int *))
9367	return 0;
9368	;
9369	return 0;
9370	}
9371	_ACEOF
9372	rm -f conftest.$ac_objext
9373	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9374	(eval $ac_compile) 2>conftest.er1
9375	ac_status=$?
9376	grep -v '^ *+' conftest.er1 >conftest.err
9377	rm -f conftest.er1
9378	cat conftest.err >&5
9379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9380	(exit $ac_status); } &&
9381	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9383	(eval $ac_try) 2>&5
9384	ac_status=$?
9385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9386	(exit $ac_status); }; } &&
9387	{ ac_try='test -s conftest.$ac_objext'
9388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9389	(eval $ac_try) 2>&5
9390	ac_status=$?
9391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9392	(exit $ac_status); }; }; then
9393	ac_cv_type_int_p=yes
9394	else
9395	echo "$as_me: failed program was:" >&5
9396	sed 's/^/\| /' conftest.$ac_ext >&5
9397
9398	ac_cv_type_int_p=no
9399	fi
9400	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9401	fi
9402	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9403	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9404
9405	echo "$as_me:$LINENO: checking size of int *" >&5
9406	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9407	if test "${ac_cv_sizeof_int_p+set}" = set; then
9408	echo $ECHO_N "(cached) $ECHO_C" >&6
9409	else
9410	if test "$ac_cv_type_int_p" = yes; then
9411	# The cast to unsigned long works around a bug in the HP C Compiler
9412	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9413	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9414	# This bug is HP SR number 8606223364.
9415	if test "$cross_compiling" = yes; then
9416	# Depending upon the size, compute the lo and hi bounds.
9417	cat >conftest.$ac_ext <<_ACEOF
9418	/* confdefs.h. */
9419	_ACEOF
9420	cat confdefs.h >>conftest.$ac_ext
9421	cat >>conftest.$ac_ext <<_ACEOF
9422	/* end confdefs.h. */
9423	$ac_includes_default
9424	int
9425	main ()
9426	{
9427	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9428	test_array [0] = 0
9429
9430	;
9431	return 0;
9432	}
9433	_ACEOF
9434	rm -f conftest.$ac_objext
9435	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9436	(eval $ac_compile) 2>conftest.er1
9437	ac_status=$?
9438	grep -v '^ *+' conftest.er1 >conftest.err
9439	rm -f conftest.er1
9440	cat conftest.err >&5
9441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442	(exit $ac_status); } &&
9443	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9445	(eval $ac_try) 2>&5
9446	ac_status=$?
9447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9448	(exit $ac_status); }; } &&
9449	{ ac_try='test -s conftest.$ac_objext'
9450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9451	(eval $ac_try) 2>&5
9452	ac_status=$?
9453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9454	(exit $ac_status); }; }; then
9455	ac_lo=0 ac_mid=0
9456	while :; do
9457	cat >conftest.$ac_ext <<_ACEOF
9458	/* confdefs.h. */
9459	_ACEOF
9460	cat confdefs.h >>conftest.$ac_ext
9461	cat >>conftest.$ac_ext <<_ACEOF
9462	/* end confdefs.h. */
9463	$ac_includes_default
9464	int
9465	main ()
9466	{
9467	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9468	test_array [0] = 0
9469
9470	;
9471	return 0;
9472	}
9473	_ACEOF
9474	rm -f conftest.$ac_objext
9475	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9476	(eval $ac_compile) 2>conftest.er1
9477	ac_status=$?
9478	grep -v '^ *+' conftest.er1 >conftest.err
9479	rm -f conftest.er1
9480	cat conftest.err >&5
9481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9482	(exit $ac_status); } &&
9483	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9485	(eval $ac_try) 2>&5
9486	ac_status=$?
9487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9488	(exit $ac_status); }; } &&
9489	{ ac_try='test -s conftest.$ac_objext'
9490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9491	(eval $ac_try) 2>&5
9492	ac_status=$?
9493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9494	(exit $ac_status); }; }; then
9495	ac_hi=$ac_mid; break
9496	else
9497	echo "$as_me: failed program was:" >&5
9498	sed 's/^/\| /' conftest.$ac_ext >&5
9499
9500	ac_lo=`expr $ac_mid + 1`
9501	if test $ac_lo -le $ac_mid; then
9502	ac_lo= ac_hi=
9503	break
9504	fi
9505	ac_mid=`expr 2 '*' $ac_mid + 1`
9506	fi
9507	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9508	done
9509	else
9510	echo "$as_me: failed program was:" >&5
9511	sed 's/^/\| /' conftest.$ac_ext >&5
9512
9513	cat >conftest.$ac_ext <<_ACEOF
9514	/* confdefs.h. */
9515	_ACEOF
9516	cat confdefs.h >>conftest.$ac_ext
9517	cat >>conftest.$ac_ext <<_ACEOF
9518	/* end confdefs.h. */
9519	$ac_includes_default
9520	int
9521	main ()
9522	{
9523	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9524	test_array [0] = 0
9525
9526	;
9527	return 0;
9528	}
9529	_ACEOF
9530	rm -f conftest.$ac_objext
9531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9532	(eval $ac_compile) 2>conftest.er1
9533	ac_status=$?
9534	grep -v '^ *+' conftest.er1 >conftest.err
9535	rm -f conftest.er1
9536	cat conftest.err >&5
9537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9538	(exit $ac_status); } &&
9539	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9541	(eval $ac_try) 2>&5
9542	ac_status=$?
9543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9544	(exit $ac_status); }; } &&
9545	{ ac_try='test -s conftest.$ac_objext'
9546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9547	(eval $ac_try) 2>&5
9548	ac_status=$?
9549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9550	(exit $ac_status); }; }; then
9551	ac_hi=-1 ac_mid=-1
9552	while :; do
9553	cat >conftest.$ac_ext <<_ACEOF
9554	/* confdefs.h. */
9555	_ACEOF
9556	cat confdefs.h >>conftest.$ac_ext
9557	cat >>conftest.$ac_ext <<_ACEOF
9558	/* end confdefs.h. */
9559	$ac_includes_default
9560	int
9561	main ()
9562	{
9563	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9564	test_array [0] = 0
9565
9566	;
9567	return 0;
9568	}
9569	_ACEOF
9570	rm -f conftest.$ac_objext
9571	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9572	(eval $ac_compile) 2>conftest.er1
9573	ac_status=$?
9574	grep -v '^ *+' conftest.er1 >conftest.err
9575	rm -f conftest.er1
9576	cat conftest.err >&5
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); } &&
9579	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9581	(eval $ac_try) 2>&5
9582	ac_status=$?
9583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584	(exit $ac_status); }; } &&
9585	{ ac_try='test -s conftest.$ac_objext'
9586	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9587	(eval $ac_try) 2>&5
9588	ac_status=$?
9589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9590	(exit $ac_status); }; }; then
9591	ac_lo=$ac_mid; break
9592	else
9593	echo "$as_me: failed program was:" >&5
9594	sed 's/^/\| /' conftest.$ac_ext >&5
9595
9596	ac_hi=`expr '(' $ac_mid ')' - 1`
9597	if test $ac_mid -le $ac_hi; then
9598	ac_lo= ac_hi=
9599	break
9600	fi
9601	ac_mid=`expr 2 '*' $ac_mid`
9602	fi
9603	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9604	done
9605	else
9606	echo "$as_me: failed program was:" >&5
9607	sed 's/^/\| /' conftest.$ac_ext >&5
9608
9609	ac_lo= ac_hi=
9610	fi
9611	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9612	fi
9613	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9614	# Binary search between lo and hi bounds.
9615	while test "x$ac_lo" != "x$ac_hi"; do
9616	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9617	cat >conftest.$ac_ext <<_ACEOF
9618	/* confdefs.h. */
9619	_ACEOF
9620	cat confdefs.h >>conftest.$ac_ext
9621	cat >>conftest.$ac_ext <<_ACEOF
9622	/* end confdefs.h. */
9623	$ac_includes_default
9624	int
9625	main ()
9626	{
9627	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9628	test_array [0] = 0
9629
9630	;
9631	return 0;
9632	}
9633	_ACEOF
9634	rm -f conftest.$ac_objext
9635	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9636	(eval $ac_compile) 2>conftest.er1
9637	ac_status=$?
9638	grep -v '^ *+' conftest.er1 >conftest.err
9639	rm -f conftest.er1
9640	cat conftest.err >&5
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); } &&
9643	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	(eval $ac_try) 2>&5
9646	ac_status=$?
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); }; } &&
9649	{ ac_try='test -s conftest.$ac_objext'
9650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9651	(eval $ac_try) 2>&5
9652	ac_status=$?
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); }; }; then
9655	ac_hi=$ac_mid
9656	else
9657	echo "$as_me: failed program was:" >&5
9658	sed 's/^/\| /' conftest.$ac_ext >&5
9659
9660	ac_lo=`expr '(' $ac_mid ')' + 1`
9661	fi
9662	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9663	done
9664	case $ac_lo in
9665	?*) ac_cv_sizeof_int_p=$ac_lo;;
9666	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9667	See \`config.log' for more details." >&5
9668	echo "$as_me: error: cannot compute sizeof (int *), 77
9669	See \`config.log' for more details." >&2;}
9670	{ (exit 1); exit 1; }; } ;;
9671	esac
9672	else
9673	if test "$cross_compiling" = yes; then
9674	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9675	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9676	{ (exit 1); exit 1; }; }
9677	else
9678	cat >conftest.$ac_ext <<_ACEOF
9679	/* confdefs.h. */
9680	_ACEOF
9681	cat confdefs.h >>conftest.$ac_ext
9682	cat >>conftest.$ac_ext <<_ACEOF
9683	/* end confdefs.h. */
9684	$ac_includes_default
9685	long longval () { return (long) (sizeof (int *)); }
9686	unsigned long ulongval () { return (long) (sizeof (int *)); }
9687	#include <stdio.h>
9688	#include <stdlib.h>
9689	int
9690	main ()
9691	{
9692
9693	FILE *f = fopen ("conftest.val", "w");
9694	if (! f)
9695	exit (1);
9696	if (((long) (sizeof (int *))) < 0)
9697	{
9698	long i = longval ();
9699	if (i != ((long) (sizeof (int *))))
9700	exit (1);
9701	fprintf (f, "%ld\n", i);
9702	}
9703	else
9704	{
9705	unsigned long i = ulongval ();
9706	if (i != ((long) (sizeof (int *))))
9707	exit (1);
9708	fprintf (f, "%lu\n", i);
9709	}
9710	exit (ferror (f) \|\| fclose (f) != 0);
9711
9712	;
9713	return 0;
9714	}
9715	_ACEOF
9716	rm -f conftest$ac_exeext
9717	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9718	(eval $ac_link) 2>&5
9719	ac_status=$?
9720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9721	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9723	(eval $ac_try) 2>&5
9724	ac_status=$?
9725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9726	(exit $ac_status); }; }; then
9727	ac_cv_sizeof_int_p=`cat conftest.val`
9728	else
9729	echo "$as_me: program exited with status $ac_status" >&5
9730	echo "$as_me: failed program was:" >&5
9731	sed 's/^/\| /' conftest.$ac_ext >&5
9732
9733	( exit $ac_status )
9734	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9735	See \`config.log' for more details." >&5
9736	echo "$as_me: error: cannot compute sizeof (int *), 77
9737	See \`config.log' for more details." >&2;}
9738	{ (exit 1); exit 1; }; }
9739	fi
9740	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9741	fi
9742	fi
9743	rm -f conftest.val
9744	else
9745	ac_cv_sizeof_int_p=0
9746	fi
9747	fi
9748	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9749	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9750	cat >>confdefs.h <<_ACEOF
9751	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9752	_ACEOF
9753
9754
9755
9756
9757	echo "$as_me:$LINENO: checking for int16_t" >&5
9758	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9759	if test "${rxvt_cv_int16_t+set}" = set; then
9760	echo $ECHO_N "(cached) $ECHO_C" >&6
9761	else
9762	cat >conftest.$ac_ext <<_ACEOF
9763	/* confdefs.h. */
9764	_ACEOF
9765	cat confdefs.h >>conftest.$ac_ext
9766	cat >>conftest.$ac_ext <<_ACEOF
9767	/* end confdefs.h. */
9768	#include <stdint.h>
9769	int
9770	main ()
9771	{
9772	int16_t dummy;
9773	;
9774	return 0;
9775	}
9776	_ACEOF
9777	rm -f conftest.$ac_objext
9778	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9779	(eval $ac_compile) 2>conftest.er1
9780	ac_status=$?
9781	grep -v '^ *+' conftest.er1 >conftest.err
9782	rm -f conftest.er1
9783	cat conftest.err >&5
9784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9785	(exit $ac_status); } &&
9786	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9788	(eval $ac_try) 2>&5
9789	ac_status=$?
9790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9791	(exit $ac_status); }; } &&
9792	{ ac_try='test -s conftest.$ac_objext'
9793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9794	(eval $ac_try) 2>&5
9795	ac_status=$?
9796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9797	(exit $ac_status); }; }; then
9798	rxvt_cv_int16_t=yes
9799	else
9800	echo "$as_me: failed program was:" >&5
9801	sed 's/^/\| /' conftest.$ac_ext >&5
9802
9803	if test "$ac_cv_sizeof_char" -ge 2; then
9804	rxvt_cv_int16_t=" char"
9805	else
9806	if test "$ac_cv_sizeof_short" -ge 2; then
9807	rxvt_cv_int16_t=" short"
9808	else
9809	if test "$ac_cv_sizeof_int" -ge 2; then
9810	rxvt_cv_int16_t=" int"
9811	else
9812	if test "$ac_cv_sizeof_long" -ge 2; then
9813	rxvt_cv_int16_t=" long"
9814	else
9815	if test "$ac_cv_sizeof_long_long" -ge 2; then
9816	rxvt_cv_int16_t=" long long"
9817	else
9818	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9819	fi
9820	fi
9821	fi	7382	fi
9822	fi	7383	fi
9823	fi	7384	fi
9824	fi
9825	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9826	fi
9827	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9828	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9829	if test x"$rxvt_cv_int16_t" != xyes; then
9830	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9831	else
9832	if test x"" = x; then
9833	rxvt_int16_typedef="/* typedef short int16_t; */"
9834	else
9835	rxvt_int16_typedef="/* typedef short int16_t; */"
9836	fi
9837	fi
9838		7385
9839	echo "$as_me:$LINENO: checking for uint16_t" >&5	7386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
9840	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6	7387	printf %s "checking for working X setlocale... " >&6; }
9841	if test "${rxvt_cv_uint16_t+set}" = set; then	7388	if test ${rxvt_cv_func_xsetlocale+y}
9842	echo $ECHO_N "(cached) $ECHO_C" >&6	7389	then :
9843	else	7390	printf %s "(cached) " >&6
9844	cat >conftest.$ac_ext <<_ACEOF	7391	else $as_nop
9845	/* confdefs.h. */
9846	_ACEOF
9847	cat confdefs.h >>conftest.$ac_ext	7392	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9848	cat >>conftest.$ac_ext <<_ACEOF
9849	/* end confdefs.h. */
9850	#include <stdint.h>
9851	int
9852	main ()
9853	{
9854	uint16_t dummy;
9855	;
9856	return 0;
9857	}
9858	_ACEOF
9859	rm -f conftest.$ac_objext
9860	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9861	(eval $ac_compile) 2>conftest.er1
9862	ac_status=$?
9863	grep -v '^ *+' conftest.er1 >conftest.err
9864	rm -f conftest.er1
9865	cat conftest.err >&5
9866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9867	(exit $ac_status); } &&
9868	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9870	(eval $ac_try) 2>&5
9871	ac_status=$?
9872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9873	(exit $ac_status); }; } &&
9874	{ ac_try='test -s conftest.$ac_objext'
9875	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9876	(eval $ac_try) 2>&5
9877	ac_status=$?
9878	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9879	(exit $ac_status); }; }; then
9880	rxvt_cv_uint16_t=yes
9881	else
9882	echo "$as_me: failed program was:" >&5
9883	sed 's/^/\| /' conftest.$ac_ext >&5
9884
9885	if test "$ac_cv_sizeof_char" -ge 2; then
9886	rxvt_cv_uint16_t="unsigned char"
9887	else
9888	if test "$ac_cv_sizeof_short" -ge 2; then
9889	rxvt_cv_uint16_t="unsigned short"
9890	else
9891	if test "$ac_cv_sizeof_int" -ge 2; then
9892	rxvt_cv_uint16_t="unsigned int"
9893	else
9894	if test "$ac_cv_sizeof_long" -ge 2; then
9895	rxvt_cv_uint16_t="unsigned long"
9896	else
9897	if test "$ac_cv_sizeof_long_long" -ge 2; then
9898	rxvt_cv_uint16_t="unsigned long long"
9899	else
9900	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9901	fi
9902	fi
9903	fi
9904	fi
9905	fi
9906	fi
9907	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9908	fi
9909	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9910	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9911	if test x"$rxvt_cv_uint16_t" != xyes; then
9912	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9913	else
9914	if test x"unsigned" = x; then
9915	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9916	else
9917	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9918	fi
9919	fi
9920
9921	echo "$as_me:$LINENO: checking for int32_t" >&5
9922	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9923	if test "${rxvt_cv_int32_t+set}" = set; then
9924	echo $ECHO_N "(cached) $ECHO_C" >&6
9925	else
9926	cat >conftest.$ac_ext <<_ACEOF
9927	/* confdefs.h. */
9928	_ACEOF
9929	cat confdefs.h >>conftest.$ac_ext
9930	cat >>conftest.$ac_ext <<_ACEOF
9931	/* end confdefs.h. */
9932	#include <stdint.h>
9933	int
9934	main ()
9935	{
9936	int32_t dummy;
9937	;
9938	return 0;
9939	}
9940	_ACEOF
9941	rm -f conftest.$ac_objext
9942	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9943	(eval $ac_compile) 2>conftest.er1
9944	ac_status=$?
9945	grep -v '^ *+' conftest.er1 >conftest.err
9946	rm -f conftest.er1
9947	cat conftest.err >&5
9948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9949	(exit $ac_status); } &&
9950	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9952	(eval $ac_try) 2>&5
9953	ac_status=$?
9954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9955	(exit $ac_status); }; } &&
9956	{ ac_try='test -s conftest.$ac_objext'
9957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9958	(eval $ac_try) 2>&5
9959	ac_status=$?
9960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9961	(exit $ac_status); }; }; then
9962	rxvt_cv_int32_t=yes
9963	else
9964	echo "$as_me: failed program was:" >&5
9965	sed 's/^/\| /' conftest.$ac_ext >&5
9966
9967	if test "$ac_cv_sizeof_char" -ge 4; then
9968	rxvt_cv_int32_t=" char"
9969	else
9970	if test "$ac_cv_sizeof_short" -ge 4; then
9971	rxvt_cv_int32_t=" short"
9972	else
9973	if test "$ac_cv_sizeof_int" -ge 4; then
9974	rxvt_cv_int32_t=" int"
9975	else
9976	if test "$ac_cv_sizeof_long" -ge 4; then
9977	rxvt_cv_int32_t=" long"
9978	else
9979	if test "$ac_cv_sizeof_long_long" -ge 4; then
9980	rxvt_cv_int32_t=" long long"
9981	else
9982	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9983	fi
9984	fi
9985	fi
9986	fi
9987	fi
9988	fi
9989	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9990	fi
9991	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9992	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9993	if test x"$rxvt_cv_int32_t" != xyes; then
9994	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9995	else
9996	if test x"" = x; then
9997	rxvt_int32_typedef="/* typedef int int32_t; */"
9998	else
9999	rxvt_int32_typedef="/* typedef int int32_t; */"
10000	fi
10001	fi
10002
10003	echo "$as_me:$LINENO: checking for uint32_t" >&5
10004	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
10005	if test "${rxvt_cv_uint32_t+set}" = set; then
10006	echo $ECHO_N "(cached) $ECHO_C" >&6
10007	else
10008	cat >conftest.$ac_ext <<_ACEOF
10009	/* confdefs.h. */
10010	_ACEOF
10011	cat confdefs.h >>conftest.$ac_ext
10012	cat >>conftest.$ac_ext <<_ACEOF
10013	/* end confdefs.h. */
10014	#include <stdint.h>
10015	int
10016	main ()
10017	{
10018	uint32_t dummy;
10019	;
10020	return 0;
10021	}
10022	_ACEOF
10023	rm -f conftest.$ac_objext
10024	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10025	(eval $ac_compile) 2>conftest.er1
10026	ac_status=$?
10027	grep -v '^ *+' conftest.er1 >conftest.err
10028	rm -f conftest.er1
10029	cat conftest.err >&5
10030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10031	(exit $ac_status); } &&
10032	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10033	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10034	(eval $ac_try) 2>&5
10035	ac_status=$?
10036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10037	(exit $ac_status); }; } &&
10038	{ ac_try='test -s conftest.$ac_objext'
10039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10040	(eval $ac_try) 2>&5
10041	ac_status=$?
10042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10043	(exit $ac_status); }; }; then
10044	rxvt_cv_uint32_t=yes
10045	else
10046	echo "$as_me: failed program was:" >&5
10047	sed 's/^/\| /' conftest.$ac_ext >&5
10048
10049	if test "$ac_cv_sizeof_char" -ge 4; then
10050	rxvt_cv_uint32_t="unsigned char"
10051	else
10052	if test "$ac_cv_sizeof_short" -ge 4; then
10053	rxvt_cv_uint32_t="unsigned short"
10054	else
10055	if test "$ac_cv_sizeof_int" -ge 4; then
10056	rxvt_cv_uint32_t="unsigned int"
10057	else
10058	if test "$ac_cv_sizeof_long" -ge 4; then
10059	rxvt_cv_uint32_t="unsigned long"
10060	else
10061	if test "$ac_cv_sizeof_long_long" -ge 4; then
10062	rxvt_cv_uint32_t="unsigned long long"
10063	else
10064	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
10065	fi
10066	fi
10067	fi
10068	fi
10069	fi
10070	fi
10071	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10072	fi
10073	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
10074	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
10075	if test x"$rxvt_cv_uint32_t" != xyes; then
10076	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
10077	else
10078	if test x"unsigned" = x; then
10079	rxvt_uint32_typedef="/* typedef int uint32_t; */"
10080	else
10081	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
10082	fi
10083	fi
10084
10085	if test "$ac_cv_sizeof_int_p" -eq 8; then
10086	rxvt_intp_define="#define intp_t int64_t"
10087	rxvt_u_intp_define="#define u_intp_t u_int64_t"
10088	else
10089	if test "$ac_cv_sizeof_int_p" -eq 4; then
10090	rxvt_intp_define="#define intp_t int32_t"
10091	rxvt_u_intp_define="#define u_intp_t u_int32_t"
10092	else
10093	if test "$ac_cv_sizeof_int_p" -eq 2; then
10094	rxvt_intp_define="#define intp_t int16_t"
10095	rxvt_u_intp_define="#define u_intp_t u_int16_t"
10096	else
10097	rxvt_intp_define="#error set intp_t"
10098	rxvt_u_intp_define="#error set u_intp_t"
10099	fi
10100	fi
10101	fi
10102
10103
10104
10105	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
10106	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
10107	if test "${ac_cv_type_signal+set}" = set; then
10108	echo $ECHO_N "(cached) $ECHO_C" >&6
10109	else
10110	cat >conftest.$ac_ext <<_ACEOF
10111	/* confdefs.h. */
10112	_ACEOF
10113	cat confdefs.h >>conftest.$ac_ext
10114	cat >>conftest.$ac_ext <<_ACEOF
10115	/* end confdefs.h. */
10116	#include <sys/types.h>
10117	#include <signal.h>
10118	#ifdef signal
10119	# undef signal
10120	#endif
10121	#ifdef __cplusplus
10122	extern "C" void (signal (int, void ()(int)))(int);
10123	#else
10124	void (*signal ()) ();
10125	#endif
10126
10127	int
10128	main ()
10129	{
10130	int i;
10131	;
10132	return 0;
10133	}
10134	_ACEOF
10135	rm -f conftest.$ac_objext
10136	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10137	(eval $ac_compile) 2>conftest.er1
10138	ac_status=$?
10139	grep -v '^ *+' conftest.er1 >conftest.err
10140	rm -f conftest.er1
10141	cat conftest.err >&5
10142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10143	(exit $ac_status); } &&
10144	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10145	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10146	(eval $ac_try) 2>&5
10147	ac_status=$?
10148	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10149	(exit $ac_status); }; } &&
10150	{ ac_try='test -s conftest.$ac_objext'
10151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10152	(eval $ac_try) 2>&5
10153	ac_status=$?
10154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10155	(exit $ac_status); }; }; then
10156	ac_cv_type_signal=void
10157	else
10158	echo "$as_me: failed program was:" >&5
10159	sed 's/^/\| /' conftest.$ac_ext >&5
10160
10161	ac_cv_type_signal=int
10162	fi
10163	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10164	fi
10165	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
10166	echo "${ECHO_T}$ac_cv_type_signal" >&6
10167
10168	cat >>confdefs.h <<_ACEOF
10169	#define RETSIGTYPE $ac_cv_type_signal
10170	_ACEOF
10171
10172
10173
10174	case "$host_alias" in
10175	*ultrix) ac_cv_func_setsid='no' ;;
10176	*) break;;
10177	esac
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198	for ac_func in \
10199	atexit \
10200	revoke \
10201	unsetenv \
10202	setutent \
10203	seteuid \
10204	setreuid \
10205	setsid \
10206	setpgrp \
10207	setpgid \
10208	openpty \
10209	_getpty \
10210	grantpt \
10211	unlockpt \
10212	isastream \
10213	on_exit \
10214	nanosleep \
10215	updwtmp \
10216	updwtmpx \
10217	ttyslot \
10218
10219	do
10220	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
10221	echo "$as_me:$LINENO: checking for $ac_func" >&5
10222	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10223	if eval "test \"\${$as_ac_var+set}\" = set"; then
10224	echo $ECHO_N "(cached) $ECHO_C" >&6
10225	else
10226	cat >conftest.$ac_ext <<_ACEOF
10227	/* confdefs.h. */
10228	_ACEOF
10229	cat confdefs.h >>conftest.$ac_ext
10230	cat >>conftest.$ac_ext <<_ACEOF
10231	/* end confdefs.h. */
10232	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10233	For example, HP-UX 11i <limits.h> declares gettimeofday. */
10234	#define $ac_func innocuous_$ac_func
10235
10236	/* System header to define __stub macros and hopefully few prototypes,
10237	which can conflict with char $ac_func (); below.
10238	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10239	<limits.h> exists even on freestanding compilers. */
10240
10241	#ifdef __STDC__
10242	# include <limits.h>
10243	#else
10244	# include <assert.h>
10245	#endif
10246
10247	#undef $ac_func
10248
10249	/* Override any gcc2 internal prototype to avoid an error. */
10250	#ifdef __cplusplus
10251	extern "C"
10252	{
10253	#endif
10254	/* We use char because int might match the return type of a gcc2
10255	builtin and then its argument prototype would still apply. */
10256	char $ac_func ();
10257	/* The GNU C library defines this for functions which it implements
10258	to always fail with ENOSYS. Some functions are actually named
10259	something starting with __ and the normal name is an alias. */
10260	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10261	choke me
10262	#else
10263	char (*f) () = $ac_func;
10264	#endif
10265	#ifdef __cplusplus
10266	}
10267	#endif
10268
10269	int
10270	main ()
10271	{
10272	return f != $ac_func;
10273	;
10274	return 0;
10275	}
10276	_ACEOF
10277	rm -f conftest.$ac_objext conftest$ac_exeext
10278	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10279	(eval $ac_link) 2>conftest.er1
10280	ac_status=$?
10281	grep -v '^ *+' conftest.er1 >conftest.err
10282	rm -f conftest.er1
10283	cat conftest.err >&5
10284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10285	(exit $ac_status); } &&
10286	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10287	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10288	(eval $ac_try) 2>&5
10289	ac_status=$?
10290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10291	(exit $ac_status); }; } &&
10292	{ ac_try='test -s conftest$ac_exeext'
10293	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10294	(eval $ac_try) 2>&5
10295	ac_status=$?
10296	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10297	(exit $ac_status); }; }; then
10298	eval "$as_ac_var=yes"
10299	else
10300	echo "$as_me: failed program was:" >&5
10301	sed 's/^/\| /' conftest.$ac_ext >&5
10302
10303	eval "$as_ac_var=no"
10304	fi
10305	rm -f conftest.err conftest.$ac_objext \
10306	conftest$ac_exeext conftest.$ac_ext
10307	fi
10308	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10309	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10310	if test `eval echo '${'$as_ac_var'}'` = yes; then
10311	cat >>confdefs.h <<_ACEOF
10312	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10313	_ACEOF
10314
10315	fi
10316	done
10317
10318
10319
10320	if test "${ac_cv_header_utmp_h+set}" = set; then
10321	echo "$as_me:$LINENO: checking for utmp.h" >&5
10322	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10323	if test "${ac_cv_header_utmp_h+set}" = set; then
10324	echo $ECHO_N "(cached) $ECHO_C" >&6
10325	fi
10326	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10327	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10328	else
10329	# Is the header compilable?
10330	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10331	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10332	cat >conftest.$ac_ext <<_ACEOF
10333	/* confdefs.h. */
10334	_ACEOF
10335	cat confdefs.h >>conftest.$ac_ext
10336	cat >>conftest.$ac_ext <<_ACEOF
10337	/* end confdefs.h. */
10338	$ac_includes_default
10339	#include <utmp.h>
10340	_ACEOF
10341	rm -f conftest.$ac_objext
10342	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10343	(eval $ac_compile) 2>conftest.er1
10344	ac_status=$?
10345	grep -v '^ *+' conftest.er1 >conftest.err
10346	rm -f conftest.er1
10347	cat conftest.err >&5
10348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10349	(exit $ac_status); } &&
10350	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10351	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10352	(eval $ac_try) 2>&5
10353	ac_status=$?
10354	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10355	(exit $ac_status); }; } &&
10356	{ ac_try='test -s conftest.$ac_objext'
10357	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10358	(eval $ac_try) 2>&5
10359	ac_status=$?
10360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10361	(exit $ac_status); }; }; then
10362	ac_header_compiler=yes
10363	else
10364	echo "$as_me: failed program was:" >&5
10365	sed 's/^/\| /' conftest.$ac_ext >&5
10366
10367	ac_header_compiler=no
10368	fi
10369	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10370	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10371	echo "${ECHO_T}$ac_header_compiler" >&6
10372
10373	# Is the header present?
10374	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10375	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10376	cat >conftest.$ac_ext <<_ACEOF
10377	/* confdefs.h. */
10378	_ACEOF
10379	cat confdefs.h >>conftest.$ac_ext
10380	cat >>conftest.$ac_ext <<_ACEOF
10381	/* end confdefs.h. */
10382	#include <utmp.h>
10383	_ACEOF
10384	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10385	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10386	ac_status=$?
10387	grep -v '^ *+' conftest.er1 >conftest.err
10388	rm -f conftest.er1
10389	cat conftest.err >&5
10390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10391	(exit $ac_status); } >/dev/null; then
10392	if test -s conftest.err; then
10393	ac_cpp_err=$ac_cxx_preproc_warn_flag
10394	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10395	else
10396	ac_cpp_err=
10397	fi
10398	else
10399	ac_cpp_err=yes
10400	fi
10401	if test -z "$ac_cpp_err"; then
10402	ac_header_preproc=yes
10403	else
10404	echo "$as_me: failed program was:" >&5
10405	sed 's/^/\| /' conftest.$ac_ext >&5
10406
10407	ac_header_preproc=no
10408	fi
10409	rm -f conftest.err conftest.$ac_ext
10410	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10411	echo "${ECHO_T}$ac_header_preproc" >&6
10412
10413	# So? What about this header?
10414	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10415	yes:no: )
10416	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10417	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10418	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10419	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10420	ac_header_preproc=yes
10421	;;
10422	no:yes:* )
10423	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10424	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10425	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10426	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10427	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10428	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10429	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10430	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10431	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10432	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10433	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10434	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10435	(
10436	cat <<\_ASBOX
10437	## ------------------------------------------ ##
10438	## Report this to the AC_PACKAGE_NAME lists. ##
10439	## ------------------------------------------ ##
10440	_ASBOX
10441	) \|
10442	sed "s/^/$as_me: WARNING: /" >&2
10443	;;
10444	esac
10445	echo "$as_me:$LINENO: checking for utmp.h" >&5
10446	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10447	if test "${ac_cv_header_utmp_h+set}" = set; then
10448	echo $ECHO_N "(cached) $ECHO_C" >&6
10449	else
10450	ac_cv_header_utmp_h=$ac_header_preproc
10451	fi
10452	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10453	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10454
10455	fi
10456	if test $ac_cv_header_utmp_h = yes; then
10457	echo "$as_me:$LINENO: checking for struct utmp" >&5
10458	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10459	if test "${rxvt_cv_struct_utmp+set}" = set; then
10460	echo $ECHO_N "(cached) $ECHO_C" >&6
10461	else
10462	cat >conftest.$ac_ext <<_ACEOF
10463	/* confdefs.h. */
10464	_ACEOF
10465	cat confdefs.h >>conftest.$ac_ext
10466	cat >>conftest.$ac_ext <<_ACEOF
10467	/* end confdefs.h. */
10468	#include <sys/types.h>
10469	#include <stdint.h>
10470	#include <utmp.h>
10471	int
10472	main ()
10473	{
10474	struct utmp ut;
10475	;
10476	return 0;
10477	}
10478	_ACEOF
10479	rm -f conftest.$ac_objext
10480	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10481	(eval $ac_compile) 2>conftest.er1
10482	ac_status=$?
10483	grep -v '^ *+' conftest.er1 >conftest.err
10484	rm -f conftest.er1
10485	cat conftest.err >&5
10486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10487	(exit $ac_status); } &&
10488	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10490	(eval $ac_try) 2>&5
10491	ac_status=$?
10492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10493	(exit $ac_status); }; } &&
10494	{ ac_try='test -s conftest.$ac_objext'
10495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10496	(eval $ac_try) 2>&5
10497	ac_status=$?
10498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10499	(exit $ac_status); }; }; then
10500	rxvt_cv_struct_utmp=yes
10501	else
10502	echo "$as_me: failed program was:" >&5
10503	sed 's/^/\| /' conftest.$ac_ext >&5
10504
10505	rxvt_cv_struct_utmp=no
10506	fi
10507	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10508	fi
10509	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp" >&5
10510	echo "${ECHO_T}$rxvt_cv_struct_utmp" >&6
10511	if test x$rxvt_cv_struct_utmp = xyes; then
10512
10513	cat >>confdefs.h <<\_ACEOF
10514	#define HAVE_STRUCT_UTMP 1
10515	_ACEOF
10516
10517	fi
10518
10519
10520	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10521	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10522	if test "${rxvt_cv_struct_utmp_host+set}" = set; then
10523	echo $ECHO_N "(cached) $ECHO_C" >&6
10524	else
10525	cat >conftest.$ac_ext <<_ACEOF
10526	/* confdefs.h. */
10527	_ACEOF
10528	cat confdefs.h >>conftest.$ac_ext
10529	cat >>conftest.$ac_ext <<_ACEOF
10530	/* end confdefs.h. */
10531	#include <sys/types.h>
10532	#include <utmp.h>
10533	int
10534	main ()
10535	{
10536	struct utmp ut; ut.ut_host;
10537	;
10538	return 0;
10539	}
10540	_ACEOF
10541	rm -f conftest.$ac_objext
10542	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10543	(eval $ac_compile) 2>conftest.er1
10544	ac_status=$?
10545	grep -v '^ *+' conftest.er1 >conftest.err
10546	rm -f conftest.er1
10547	cat conftest.err >&5
10548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10549	(exit $ac_status); } &&
10550	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10552	(eval $ac_try) 2>&5
10553	ac_status=$?
10554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10555	(exit $ac_status); }; } &&
10556	{ ac_try='test -s conftest.$ac_objext'
10557	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10558	(eval $ac_try) 2>&5
10559	ac_status=$?
10560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10561	(exit $ac_status); }; }; then
10562	rxvt_cv_struct_utmp_host=yes
10563	else
10564	echo "$as_me: failed program was:" >&5
10565	sed 's/^/\| /' conftest.$ac_ext >&5
10566
10567	rxvt_cv_struct_utmp_host=no
10568	fi
10569	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10570	fi
10571	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_host" >&5
10572	echo "${ECHO_T}$rxvt_cv_struct_utmp_host" >&6
10573	if test x$rxvt_cv_struct_utmp_host = xyes; then
10574
10575	cat >>confdefs.h <<\_ACEOF
10576	#define HAVE_UTMP_HOST 1
10577	_ACEOF
10578
10579	fi
10580
10581	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10582	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10583	if test "${rxvt_cv_struct_utmp_pid+set}" = set; then
10584	echo $ECHO_N "(cached) $ECHO_C" >&6
10585	else
10586	cat >conftest.$ac_ext <<_ACEOF
10587	/* confdefs.h. */
10588	_ACEOF
10589	cat confdefs.h >>conftest.$ac_ext
10590	cat >>conftest.$ac_ext <<_ACEOF
10591	/* end confdefs.h. */
10592	#include <sys/types.h>
10593	#include <utmp.h>
10594	int
10595	main ()
10596	{
10597	struct utmp ut; ut.ut_pid;
10598	;
10599	return 0;
10600	}
10601	_ACEOF
10602	rm -f conftest.$ac_objext
10603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10604	(eval $ac_compile) 2>conftest.er1
10605	ac_status=$?
10606	grep -v '^ *+' conftest.er1 >conftest.err
10607	rm -f conftest.er1
10608	cat conftest.err >&5
10609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10610	(exit $ac_status); } &&
10611	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10613	(eval $ac_try) 2>&5
10614	ac_status=$?
10615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10616	(exit $ac_status); }; } &&
10617	{ ac_try='test -s conftest.$ac_objext'
10618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10619	(eval $ac_try) 2>&5
10620	ac_status=$?
10621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10622	(exit $ac_status); }; }; then
10623	rxvt_cv_struct_utmp_pid=yes
10624	else
10625	echo "$as_me: failed program was:" >&5
10626	sed 's/^/\| /' conftest.$ac_ext >&5
10627
10628	rxvt_cv_struct_utmp_pid=no
10629	fi
10630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10631	fi
10632	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmp_pid" >&5
10633	echo "${ECHO_T}$rxvt_cv_struct_utmp_pid" >&6
10634	if test x$rxvt_cv_struct_utmp_pid = xyes; then
10635
10636	cat >>confdefs.h <<\_ACEOF
10637	#define HAVE_UTMP_PID 1
10638	_ACEOF
10639
10640	fi
10641
10642	fi
10643
10644
10645
10646	if test "${ac_cv_header_utmpx_h+set}" = set; then
10647	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10648	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10649	if test "${ac_cv_header_utmpx_h+set}" = set; then
10650	echo $ECHO_N "(cached) $ECHO_C" >&6
10651	fi
10652	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10653	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10654	else
10655	# Is the header compilable?
10656	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10657	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10658	cat >conftest.$ac_ext <<_ACEOF
10659	/* confdefs.h. */
10660	_ACEOF
10661	cat confdefs.h >>conftest.$ac_ext
10662	cat >>conftest.$ac_ext <<_ACEOF
10663	/* end confdefs.h. */
10664	$ac_includes_default
10665	#include <utmpx.h>
10666	_ACEOF
10667	rm -f conftest.$ac_objext
10668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10669	(eval $ac_compile) 2>conftest.er1
10670	ac_status=$?
10671	grep -v '^ *+' conftest.er1 >conftest.err
10672	rm -f conftest.er1
10673	cat conftest.err >&5
10674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10675	(exit $ac_status); } &&
10676	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10678	(eval $ac_try) 2>&5
10679	ac_status=$?
10680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10681	(exit $ac_status); }; } &&
10682	{ ac_try='test -s conftest.$ac_objext'
10683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10684	(eval $ac_try) 2>&5
10685	ac_status=$?
10686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10687	(exit $ac_status); }; }; then
10688	ac_header_compiler=yes
10689	else
10690	echo "$as_me: failed program was:" >&5
10691	sed 's/^/\| /' conftest.$ac_ext >&5
10692
10693	ac_header_compiler=no
10694	fi
10695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10696	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10697	echo "${ECHO_T}$ac_header_compiler" >&6
10698
10699	# Is the header present?
10700	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10701	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10702	cat >conftest.$ac_ext <<_ACEOF
10703	/* confdefs.h. */
10704	_ACEOF
10705	cat confdefs.h >>conftest.$ac_ext
10706	cat >>conftest.$ac_ext <<_ACEOF
10707	/* end confdefs.h. */
10708	#include <utmpx.h>
10709	_ACEOF
10710	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10711	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10712	ac_status=$?
10713	grep -v '^ *+' conftest.er1 >conftest.err
10714	rm -f conftest.er1
10715	cat conftest.err >&5
10716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10717	(exit $ac_status); } >/dev/null; then
10718	if test -s conftest.err; then
10719	ac_cpp_err=$ac_cxx_preproc_warn_flag
10720	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10721	else
10722	ac_cpp_err=
10723	fi
10724	else
10725	ac_cpp_err=yes
10726	fi
10727	if test -z "$ac_cpp_err"; then
10728	ac_header_preproc=yes
10729	else
10730	echo "$as_me: failed program was:" >&5
10731	sed 's/^/\| /' conftest.$ac_ext >&5
10732
10733	ac_header_preproc=no
10734	fi
10735	rm -f conftest.err conftest.$ac_ext
10736	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10737	echo "${ECHO_T}$ac_header_preproc" >&6
10738
10739	# So? What about this header?
10740	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10741	yes:no: )
10742	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10743	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10744	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10745	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10746	ac_header_preproc=yes
10747	;;
10748	no:yes:* )
10749	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10750	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10751	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10752	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10753	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10754	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10755	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10756	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10757	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10758	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10759	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10760	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10761	(
10762	cat <<\_ASBOX
10763	## ------------------------------------------ ##
10764	## Report this to the AC_PACKAGE_NAME lists. ##
10765	## ------------------------------------------ ##
10766	_ASBOX
10767	) \|
10768	sed "s/^/$as_me: WARNING: /" >&2
10769	;;
10770	esac
10771	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10772	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10773	if test "${ac_cv_header_utmpx_h+set}" = set; then
10774	echo $ECHO_N "(cached) $ECHO_C" >&6
10775	else
10776	ac_cv_header_utmpx_h=$ac_header_preproc
10777	fi
10778	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10779	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10780
10781	fi
10782	if test $ac_cv_header_utmpx_h = yes; then
10783	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10784	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10785	if test "${rxvt_cv_struct_utmpx+set}" = set; then
10786	echo $ECHO_N "(cached) $ECHO_C" >&6
10787	else
10788	cat >conftest.$ac_ext <<_ACEOF
10789	/* confdefs.h. */
10790	_ACEOF
10791	cat confdefs.h >>conftest.$ac_ext
10792	cat >>conftest.$ac_ext <<_ACEOF
10793	/* end confdefs.h. */
10794	#include <sys/types.h>
10795	#include <utmpx.h>
10796	int
10797	main ()
10798	{
10799	struct utmpx ut;
10800	;
10801	return 0;
10802	}
10803	_ACEOF
10804	rm -f conftest.$ac_objext
10805	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10806	(eval $ac_compile) 2>conftest.er1
10807	ac_status=$?
10808	grep -v '^ *+' conftest.er1 >conftest.err
10809	rm -f conftest.er1
10810	cat conftest.err >&5
10811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10812	(exit $ac_status); } &&
10813	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10815	(eval $ac_try) 2>&5
10816	ac_status=$?
10817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10818	(exit $ac_status); }; } &&
10819	{ ac_try='test -s conftest.$ac_objext'
10820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10821	(eval $ac_try) 2>&5
10822	ac_status=$?
10823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10824	(exit $ac_status); }; }; then
10825	rxvt_cv_struct_utmpx=yes
10826	else
10827	echo "$as_me: failed program was:" >&5
10828	sed 's/^/\| /' conftest.$ac_ext >&5
10829
10830	rxvt_cv_struct_utmpx=no
10831	fi
10832	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10833	fi
10834	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx" >&5
10835	echo "${ECHO_T}$rxvt_cv_struct_utmpx" >&6
10836	if test x$rxvt_cv_struct_utmpx = xyes; then
10837
10838	cat >>confdefs.h <<\_ACEOF
10839	#define HAVE_STRUCT_UTMPX 1
10840	_ACEOF
10841
10842	fi
10843
10844
10845	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10846	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10847	if test "${rxvt_cv_struct_utmpx_host+set}" = set; then
10848	echo $ECHO_N "(cached) $ECHO_C" >&6
10849	else
10850	cat >conftest.$ac_ext <<_ACEOF
10851	/* confdefs.h. */
10852	_ACEOF
10853	cat confdefs.h >>conftest.$ac_ext
10854	cat >>conftest.$ac_ext <<_ACEOF
10855	/* end confdefs.h. */
10856	#include <sys/types.h>
10857	#include <utmpx.h>
10858	int
10859	main ()
10860	{
10861	struct utmpx utx; utx.ut_host;
10862	;
10863	return 0;
10864	}
10865	_ACEOF
10866	rm -f conftest.$ac_objext
10867	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10868	(eval $ac_compile) 2>conftest.er1
10869	ac_status=$?
10870	grep -v '^ *+' conftest.er1 >conftest.err
10871	rm -f conftest.er1
10872	cat conftest.err >&5
10873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10874	(exit $ac_status); } &&
10875	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10877	(eval $ac_try) 2>&5
10878	ac_status=$?
10879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10880	(exit $ac_status); }; } &&
10881	{ ac_try='test -s conftest.$ac_objext'
10882	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10883	(eval $ac_try) 2>&5
10884	ac_status=$?
10885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10886	(exit $ac_status); }; }; then
10887	rxvt_cv_struct_utmpx_host=yes
10888	else
10889	echo "$as_me: failed program was:" >&5
10890	sed 's/^/\| /' conftest.$ac_ext >&5
10891
10892	rxvt_cv_struct_utmpx_host=no
10893	fi
10894	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10895	fi
10896	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_host" >&5
10897	echo "${ECHO_T}$rxvt_cv_struct_utmpx_host" >&6
10898	if test x$rxvt_cv_struct_utmpx_host = xyes; then
10899
10900	cat >>confdefs.h <<\_ACEOF
10901	#define HAVE_UTMPX_HOST 1
10902	_ACEOF
10903
10904	fi
10905
10906	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10907	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10908	if test "${rxvt_cv_struct_utmpx_session+set}" = set; then
10909	echo $ECHO_N "(cached) $ECHO_C" >&6
10910	else
10911	cat >conftest.$ac_ext <<_ACEOF
10912	/* confdefs.h. */
10913	_ACEOF
10914	cat confdefs.h >>conftest.$ac_ext
10915	cat >>conftest.$ac_ext <<_ACEOF
10916	/* end confdefs.h. */
10917	#include <sys/types.h>
10918	#include <utmpx.h>
10919	int
10920	main ()
10921	{
10922	struct utmpx utx; utx.ut_session;
10923	;
10924	return 0;
10925	}
10926	_ACEOF
10927	rm -f conftest.$ac_objext
10928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10929	(eval $ac_compile) 2>conftest.er1
10930	ac_status=$?
10931	grep -v '^ *+' conftest.er1 >conftest.err
10932	rm -f conftest.er1
10933	cat conftest.err >&5
10934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10935	(exit $ac_status); } &&
10936	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10938	(eval $ac_try) 2>&5
10939	ac_status=$?
10940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10941	(exit $ac_status); }; } &&
10942	{ ac_try='test -s conftest.$ac_objext'
10943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10944	(eval $ac_try) 2>&5
10945	ac_status=$?
10946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10947	(exit $ac_status); }; }; then
10948	rxvt_cv_struct_utmpx_session=yes
10949	else
10950	echo "$as_me: failed program was:" >&5
10951	sed 's/^/\| /' conftest.$ac_ext >&5
10952
10953	rxvt_cv_struct_utmpx_session=no
10954	fi
10955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10956	fi
10957	echo "$as_me:$LINENO: result: $rxvt_cv_struct_utmpx_session" >&5
10958	echo "${ECHO_T}$rxvt_cv_struct_utmpx_session" >&6
10959	if test x$rxvt_cv_struct_utmpx_session = xyes; then
10960
10961	cat >>confdefs.h <<\_ACEOF
10962	#define HAVE_UTMPX_SESSION 1
10963	_ACEOF
10964
10965	fi
10966
10967	fi
10968
10969
10970	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10971	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10972	if test "${rxvt_cv_struct_lastlog+set}" = set; then
10973	echo $ECHO_N "(cached) $ECHO_C" >&6
10974	else
10975	cat >conftest.$ac_ext <<_ACEOF
10976	/* confdefs.h. */
10977	_ACEOF
10978	cat confdefs.h >>conftest.$ac_ext
10979	cat >>conftest.$ac_ext <<_ACEOF
10980	/* end confdefs.h. */
10981	#include <sys/types.h>
10982	#include <utmp.h>
10983	#ifdef HAVE_LASTLOG_H
10984	#include <lastlog.h>
10985	#endif
10986
10987	int
10988	main ()
10989	{
10990	struct lastlog ll;
10991	;
10992	return 0;
10993	}
10994	_ACEOF
10995	rm -f conftest.$ac_objext
10996	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10997	(eval $ac_compile) 2>conftest.er1
10998	ac_status=$?
10999	grep -v '^ *+' conftest.er1 >conftest.err
11000	rm -f conftest.er1
11001	cat conftest.err >&5
11002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11003	(exit $ac_status); } &&
11004	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11006	(eval $ac_try) 2>&5
11007	ac_status=$?
11008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11009	(exit $ac_status); }; } &&
11010	{ ac_try='test -s conftest.$ac_objext'
11011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11012	(eval $ac_try) 2>&5
11013	ac_status=$?
11014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11015	(exit $ac_status); }; }; then
11016	rxvt_cv_struct_lastlog=yes
11017	else
11018	echo "$as_me: failed program was:" >&5
11019	sed 's/^/\| /' conftest.$ac_ext >&5
11020
11021	rxvt_cv_struct_lastlog=no
11022	fi
11023	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11024	fi
11025	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlog" >&5
11026	echo "${ECHO_T}$rxvt_cv_struct_lastlog" >&6
11027	if test x$rxvt_cv_struct_lastlog = xyes; then
11028
11029	cat >>confdefs.h <<\_ACEOF
11030	#define HAVE_STRUCT_LASTLOG 1
11031	_ACEOF
11032
11033	fi
11034
11035	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
11036	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
11037	if test "${rxvt_cv_struct_lastlogx+set}" = set; then
11038	echo $ECHO_N "(cached) $ECHO_C" >&6
11039	else
11040	cat >conftest.$ac_ext <<_ACEOF
11041	/* confdefs.h. */
11042	_ACEOF
11043	cat confdefs.h >>conftest.$ac_ext
11044	cat >>conftest.$ac_ext <<_ACEOF
11045	/* end confdefs.h. */
11046	#include <sys/types.h>
11047	#include <utmpx.h>
11048	#ifdef HAVE_LASTLOG_H
11049	#include <lastlog.h>
11050	#endif
11051
11052	int
11053	main ()
11054	{
11055	struct lastlogx ll;
11056	;
11057	return 0;
11058	}
11059	_ACEOF
11060	rm -f conftest.$ac_objext
11061	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11062	(eval $ac_compile) 2>conftest.er1
11063	ac_status=$?
11064	grep -v '^ *+' conftest.er1 >conftest.err
11065	rm -f conftest.er1
11066	cat conftest.err >&5
11067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11068	(exit $ac_status); } &&
11069	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11071	(eval $ac_try) 2>&5
11072	ac_status=$?
11073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11074	(exit $ac_status); }; } &&
11075	{ ac_try='test -s conftest.$ac_objext'
11076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11077	(eval $ac_try) 2>&5
11078	ac_status=$?
11079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11080	(exit $ac_status); }; }; then
11081	rxvt_cv_struct_lastlogx=yes
11082	else
11083	echo "$as_me: failed program was:" >&5
11084	sed 's/^/\| /' conftest.$ac_ext >&5
11085
11086	rxvt_cv_struct_lastlogx=no
11087	fi
11088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11089	fi
11090	echo "$as_me:$LINENO: result: $rxvt_cv_struct_lastlogx" >&5
11091	echo "${ECHO_T}$rxvt_cv_struct_lastlogx" >&6
11092	if test x$rxvt_cv_struct_lastlogx = xyes; then
11093
11094	cat >>confdefs.h <<\_ACEOF
11095	#define HAVE_STRUCT_LASTLOGX 1
11096	_ACEOF
11097
11098	fi
11099
11100
11101	echo "$as_me:$LINENO: checking where utmp is located" >&5
11102	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
11103	if test "${rxvt_cv_path_utmp+set}" = set; then
11104	echo $ECHO_N "(cached) $ECHO_C" >&6
11105	else
11106	if test "$cross_compiling" = yes; then
11107	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&5
11108	echo "$as_me: WARNING: Define RXVT_UTMP_FILE in config.h manually" >&2;}
11109	else
11110	cat >conftest.$ac_ext <<_ACEOF
11111	/* confdefs.h. */
11112	_ACEOF
11113	cat confdefs.h >>conftest.$ac_ext
11114	cat >>conftest.$ac_ext <<_ACEOF
11115	/* end confdefs.h. */
11116	#include <stdio.h>
11117	#include <sys/types.h>
11118	#include <utmp.h>
11119	#include <errno.h>
11120	main()
11121	{
11122	char *u, utmplist[] = {
11123	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11124	FILE a, f=fopen("conftestval", "w");
11125	if (!f) exit(1);
11126	#ifdef UTMP_FILE
11127	fprintf(f, "%s\n", UTMP_FILE);
11128	exit(0);
11129	#endif
11130	#ifdef _PATH_UTMP
11131	fprintf(f, "%s\n", _PATH_UTMP);
11132	exit(0);
11133	#endif
11134	for (u = utmplist; *u; u++) {
11135	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11136	fprintf(f, "%s\n", *u);
11137	exit(0);
11138	}
11139	}
11140	exit(0);
11141	}
11142	_ACEOF
11143	rm -f conftest$ac_exeext
11144	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11145	(eval $ac_link) 2>&5
11146	ac_status=$?
11147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11148	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11149	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11150	(eval $ac_try) 2>&5
11151	ac_status=$?
11152	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11153	(exit $ac_status); }; }; then
11154	rxvt_cv_path_utmp=`cat conftestval`
11155	else
11156	echo "$as_me: program exited with status $ac_status" >&5
11157	echo "$as_me: failed program was:" >&5
11158	sed 's/^/\| /' conftest.$ac_ext >&5
11159
11160	( exit $ac_status )
11161	rxvt_cv_path_utmp=
11162	fi
11163	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11164	fi
11165	fi
11166	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmp" >&5
11167	echo "${ECHO_T}$rxvt_cv_path_utmp" >&6
11168	if test x$rxvt_cv_path_utmp != x; then
11169
11170	cat >>confdefs.h <<_ACEOF
11171	#define RXVT_UTMP_FILE "$rxvt_cv_path_utmp"
11172	_ACEOF
11173
11174	fi
11175
11176
11177	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11178	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11179	if test "${rxvt_cv_path_utmpx+set}" = set; then
11180	echo $ECHO_N "(cached) $ECHO_C" >&6
11181	else
11182	if test "$cross_compiling" = yes; then
11183	{ echo "$as_me:$LINENO: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&5
11184	echo "$as_me: WARNING: Define RXVT_UTMPX_FILE in config.h manually" >&2;}
11185	else
11186	cat >conftest.$ac_ext <<_ACEOF
11187	/* confdefs.h. */
11188	_ACEOF
11189	cat confdefs.h >>conftest.$ac_ext
11190	cat >>conftest.$ac_ext <<_ACEOF
11191	/* end confdefs.h. */
11192	#include <stdio.h>
11193	#include <sys/types.h>
11194	#include <utmpx.h>
11195	#include <errno.h>
11196	#include <sys/stat.h>
11197	#ifdef HAVE_STRING_H
11198	#include <string.h>
11199	#endif
11200	main()
11201	{
11202	char *u, p, *utmplist[] = {
11203	#ifdef UTMPX_FILE
11204	UTMPX_FILE,
11205	#endif
11206	#ifdef _PATH_UTMPX
11207	_PATH_UTMPX,
11208	#endif
11209	"/var/adm/utmpx", "/etc/utmpx", NULL };
11210	FILE a, f=fopen("conftestval", "w");
11211	struct stat statu, statux;
11212	if (!f) exit(1);
11213	for (u = utmplist; *u; u++) {
11214	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11215	if (stat(*u, &statux) < 0)
11216	continue;
11217	p = strdup(*u);
11218	p[strlen(p) - 1] = '\0';
11219	if (stat(p, &statu) >= 0
11220	&& (statu.st_mtime - statux.st_mtime > 86400))
11221	continue;
11222	fprintf(f, "%s\n", *u);
11223	exit(0);
11224	}
11225	}
11226	exit(0);
11227	}
11228	_ACEOF
11229	rm -f conftest$ac_exeext
11230	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11231	(eval $ac_link) 2>&5
11232	ac_status=$?
11233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11234	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11235	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11236	(eval $ac_try) 2>&5
11237	ac_status=$?
11238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11239	(exit $ac_status); }; }; then
11240	rxvt_cv_path_utmpx=`cat conftestval`
11241	else
11242	echo "$as_me: program exited with status $ac_status" >&5
11243	echo "$as_me: failed program was:" >&5
11244	sed 's/^/\| /' conftest.$ac_ext >&5
11245
11246	( exit $ac_status )
11247	rxvt_cv_path_utmpx=
11248	fi
11249	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11250	fi
11251	fi
11252	echo "$as_me:$LINENO: result: $rxvt_cv_path_utmpx" >&5
11253	echo "${ECHO_T}$rxvt_cv_path_utmpx" >&6
11254	if test x$rxvt_cv_path_utmpx != x; then
11255
11256	cat >>confdefs.h <<_ACEOF
11257	#define RXVT_UTMPX_FILE "$rxvt_cv_path_utmpx"
11258	_ACEOF
11259
11260	fi
11261
11262
11263	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11264	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11265	if test "${rxvt_cv_path_wtmp+set}" = set; then
11266	echo $ECHO_N "(cached) $ECHO_C" >&6
11267	else
11268	if test "$cross_compiling" = yes; then
11269	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&5
11270	echo "$as_me: WARNING: Define RXVT_WTMP_FILE in config.h manually" >&2;}
11271	else
11272	cat >conftest.$ac_ext <<_ACEOF
11273	/* confdefs.h. */
11274	_ACEOF
11275	cat confdefs.h >>conftest.$ac_ext
11276	cat >>conftest.$ac_ext <<_ACEOF
11277	/* end confdefs.h. */
11278	#include <stdio.h>
11279	#include <sys/types.h>
11280	#ifdef HAVE_UTMP_H
11281	#include <utmp.h>
11282	#endif
11283	#include <errno.h>
11284	main()
11285	{
11286	char *w, wtmplist[] = {
11287	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11288	FILE a, f=fopen("conftestval", "w");
11289	if (!f) exit(1);
11290	#ifdef WTMP_FILE
11291	fprintf(f, "%s\n", WTMP_FILE);
11292	exit(0);
11293	#endif
11294	#ifdef _PATH_WTMP
11295	fprintf(f, "%s\n", _PATH_WTMP);
11296	exit(0);
11297	#endif
11298	for (w = wtmplist; *w; w++) {
11299	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11300	fprintf(f, "%s\n", *w);
11301	exit(0);
11302	}
11303	}
11304	exit(0);
11305	}
11306	_ACEOF
11307	rm -f conftest$ac_exeext
11308	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11309	(eval $ac_link) 2>&5
11310	ac_status=$?
11311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11312	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11313	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11314	(eval $ac_try) 2>&5
11315	ac_status=$?
11316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11317	(exit $ac_status); }; }; then
11318	rxvt_cv_path_wtmp=`cat conftestval`
11319	else
11320	echo "$as_me: program exited with status $ac_status" >&5
11321	echo "$as_me: failed program was:" >&5
11322	sed 's/^/\| /' conftest.$ac_ext >&5
11323
11324	( exit $ac_status )
11325	rxvt_cv_path_wtmp=
11326	fi
11327	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11328	fi
11329	fi
11330	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmp" >&5
11331	echo "${ECHO_T}$rxvt_cv_path_wtmp" >&6
11332	if test x$rxvt_cv_path_wtmp != x; then
11333
11334	cat >>confdefs.h <<_ACEOF
11335	#define RXVT_WTMP_FILE "$rxvt_cv_path_wtmp"
11336	_ACEOF
11337
11338	fi
11339
11340	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11341	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11342	if test "${rxvt_cv_path_wtmpx+set}" = set; then
11343	echo $ECHO_N "(cached) $ECHO_C" >&6
11344	else
11345	if test "$cross_compiling" = yes; then
11346	{ echo "$as_me:$LINENO: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&5
11347	echo "$as_me: WARNING: Define RXVT_WTMPX_FILE in config.h manually" >&2;}
11348	else
11349	cat >conftest.$ac_ext <<_ACEOF
11350	/* confdefs.h. */
11351	_ACEOF
11352	cat confdefs.h >>conftest.$ac_ext
11353	cat >>conftest.$ac_ext <<_ACEOF
11354	/* end confdefs.h. */
11355	#include <stdio.h>
11356	#ifdef HAVE_UTMPX_H
11357	#include <utmpx.h>
11358	#endif
11359	#include <errno.h>
11360	main()
11361	{
11362	char *w, wtmplist[] = {
11363	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11364	FILE a, f=fopen("conftestval", "w");
11365	if (!f) exit(1);
11366	#ifdef WTMPX_FILE
11367	fprintf(f, "%s\n", WTMPX_FILE);
11368	exit(0);
11369	#endif
11370	#ifdef _PATH_WTMPX
11371	fprintf(f, "%s\n", _PATH_WTMPX);
11372	exit(0);
11373	#endif
11374	for (w = wtmplist; *w; w++) {
11375	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11376	fprintf(f, "%s\n", *w);
11377	exit(0);
11378	}
11379	}
11380	exit(0);
11381	}
11382	_ACEOF
11383	rm -f conftest$ac_exeext
11384	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11385	(eval $ac_link) 2>&5
11386	ac_status=$?
11387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11388	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11390	(eval $ac_try) 2>&5
11391	ac_status=$?
11392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11393	(exit $ac_status); }; }; then
11394	rxvt_cv_path_wtmpx=`cat conftestval`
11395	else
11396	echo "$as_me: program exited with status $ac_status" >&5
11397	echo "$as_me: failed program was:" >&5
11398	sed 's/^/\| /' conftest.$ac_ext >&5
11399
11400	( exit $ac_status )
11401	rxvt_cv_path_wtmpx=
11402	fi
11403	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11404	fi
11405	fi
11406	echo "$as_me:$LINENO: result: $rxvt_cv_path_wtmpx" >&5
11407	echo "${ECHO_T}$rxvt_cv_path_wtmpx" >&6
11408	if test x$rxvt_cv_path_wtmpx != x; then
11409
11410	cat >>confdefs.h <<_ACEOF
11411	#define RXVT_WTMPX_FILE "$rxvt_cv_path_wtmpx"
11412	_ACEOF
11413
11414	fi
11415
11416	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11417	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11418	if test "${rxvt_cv_path_lastlog+set}" = set; then
11419	echo $ECHO_N "(cached) $ECHO_C" >&6
11420	else
11421	if test "$cross_compiling" = yes; then
11422	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&5
11423	echo "$as_me: WARNING: Define RXVT_LASTLOG_FILE in config.h manually" >&2;}
11424	else
11425	cat >conftest.$ac_ext <<_ACEOF
11426	/* confdefs.h. */
11427	_ACEOF
11428	cat confdefs.h >>conftest.$ac_ext
11429	cat >>conftest.$ac_ext <<_ACEOF
11430	/* end confdefs.h. */
11431	#include <stdio.h>
11432	#include <sys/types.h>
11433	#ifdef HAVE_UTMPX_H
11434	#include <utmpx.h>
11435	#elif defined(HAVE_UTMP_H)
11436	#include <utmp.h>
11437	#endif
11438	#ifdef HAVE_LASTLOG_H
11439	#include <lastlog.h>
11440	#endif
11441	#include <errno.h>
11442	main()
11443	{
11444	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11445	FILE a, f=fopen("conftestval", "w");
11446	if (!f) exit(1);
11447	#ifdef LASTLOG_FILE
11448	fprintf(f, "%s\n", LASTLOG_FILE);
11449	exit(0);
11450	#endif
11451	#ifdef _PATH_LASTLOG
11452	fprintf(f, "%s\n", _PATH_LASTLOG);
11453	exit(0);
11454	#endif
11455	for (w = lastloglist; *w; w++) {
11456	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11457	fprintf(f, "%s\n", *w);
11458	exit(0);
11459	}
11460	}
11461	exit(0);
11462	}
11463	_ACEOF
11464	rm -f conftest$ac_exeext
11465	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11466	(eval $ac_link) 2>&5
11467	ac_status=$?
11468	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11469	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11470	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11471	(eval $ac_try) 2>&5
11472	ac_status=$?
11473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11474	(exit $ac_status); }; }; then
11475	rxvt_cv_path_lastlog=`cat conftestval`
11476	else
11477	echo "$as_me: program exited with status $ac_status" >&5
11478	echo "$as_me: failed program was:" >&5
11479	sed 's/^/\| /' conftest.$ac_ext >&5
11480
11481	( exit $ac_status )
11482	rxvt_cv_path_lastlog=
11483	fi
11484	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11485	fi
11486	fi
11487	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlog" >&5
11488	echo "${ECHO_T}$rxvt_cv_path_lastlog" >&6
11489	if test x$rxvt_cv_path_lastlog != x; then
11490
11491	cat >>confdefs.h <<_ACEOF
11492	#define RXVT_LASTLOG_FILE "$rxvt_cv_path_lastlog"
11493	_ACEOF
11494
11495	if test -d "$rxvt_cv_path_lastlog"; then
11496
11497	cat >>confdefs.h <<\_ACEOF
11498	#define LASTLOG_IS_DIR 1
11499	_ACEOF
11500
11501	fi
11502	fi
11503
11504	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11505	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11506	if test "${rxvt_cv_path_lastlogx+set}" = set; then
11507	echo $ECHO_N "(cached) $ECHO_C" >&6
11508	else
11509	if test "$cross_compiling" = yes; then
11510	{ echo "$as_me:$LINENO: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&5
11511	echo "$as_me: WARNING: Define RXVT_LASTLOGX_FILE in config.h manually" >&2;}
11512	else
11513	cat >conftest.$ac_ext <<_ACEOF
11514	/* confdefs.h. */
11515	_ACEOF
11516	cat confdefs.h >>conftest.$ac_ext
11517	cat >>conftest.$ac_ext <<_ACEOF
11518	/* end confdefs.h. */
11519	#include <stdio.h>
11520	#ifdef HAVE_UTMPX_H
11521	#include <utmpx.h>
11522	#endif
11523	#include <errno.h>
11524	main()
11525	{
11526	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11527	FILE a, f=fopen("conftestval", "w");
11528	if (!f) exit(1);
11529	#ifdef LASTLOGX_FILE
11530	fprintf(f, "%s\n", LASTLOGX_FILE);
11531	exit(0);
11532	#endif
11533	#ifdef _PATH_LASTLOGX
11534	fprintf(f, "%s\n", _PATH_LASTLOGX);
11535	exit(0);
11536	#endif
11537	for (w = wtmplist; *w; w++) {
11538	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11539	fprintf(f, "%s\n", *w);
11540	exit(0);
11541	}
11542	}
11543	exit(0);
11544	}
11545	_ACEOF
11546	rm -f conftest$ac_exeext
11547	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11548	(eval $ac_link) 2>&5
11549	ac_status=$?
11550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11551	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11553	(eval $ac_try) 2>&5
11554	ac_status=$?
11555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11556	(exit $ac_status); }; }; then
11557	rxvt_cv_path_lastlogx=`cat conftestval`
11558	else
11559	echo "$as_me: program exited with status $ac_status" >&5
11560	echo "$as_me: failed program was:" >&5
11561	sed 's/^/\| /' conftest.$ac_ext >&5
11562
11563	( exit $ac_status )
11564	rxvt_cv_path_lastlogx=
11565	fi
11566	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11567	fi
11568	fi
11569	echo "$as_me:$LINENO: result: $rxvt_cv_path_lastlogx" >&5
11570	echo "${ECHO_T}$rxvt_cv_path_lastlogx" >&6
11571	if test x$rxvt_cv_path_lastlogx != x; then
11572
11573	cat >>confdefs.h <<_ACEOF
11574	#define RXVT_LASTLOGX_FILE "$rxvt_cv_path_lastlogx"
11575	_ACEOF
11576
11577	fi
11578
11579
11580	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11581	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11582	if test "${rxvt_cv_path_ttytab+set}" = set; then
11583	echo $ECHO_N "(cached) $ECHO_C" >&6
11584	else
11585	for ttys_file in /etc/ttys /etc/ttytab;
11586	do
11587	if test -f "$ttys_file" ; then
11588	rxvt_cv_path_ttytab=$ttys_file
11589	break
11590	fi
11591	done
11592
11593	fi
11594	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11595	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11596	if test x$rxvt_cv_path_ttytab != x; then
11597
11598	cat >>confdefs.h <<_ACEOF
11599	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11600	_ACEOF
11601
11602	fi
11603
11604
11605	ac_save_LIBS=$LIBS
11606	ac_save_CFLAGS=$CFLAGS
11607	CFLAGS="$CFLAGS $X_CFLAGS"
11608	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11609	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11610	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11611	fi
11612	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11613	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11614	if test "${rxvt_cv_func_xlocale+set}" = set; then
11615	echo $ECHO_N "(cached) $ECHO_C" >&6
11616	else
11617	if test "$cross_compiling" = yes; then
11618	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11619	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11620	else
11621	cat >conftest.$ac_ext <<_ACEOF
11622	/* confdefs.h. */
11623	_ACEOF
11624	cat confdefs.h >>conftest.$ac_ext
11625	cat >>conftest.$ac_ext <<_ACEOF
11626	/* end confdefs.h. */
11627	#include <X11/Xlib.h>
11628	main() {
11629	char *p;
11630	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11631	exit (XSupportsLocale() ? 0 : 1);
11632	else
11633	exit (1);}
11634	_ACEOF
11635	rm -f conftest$ac_exeext
11636	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11637	(eval $ac_link) 2>&5
11638	ac_status=$?
11639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11640	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11641	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11642	(eval $ac_try) 2>&5
11643	ac_status=$?
11644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11645	(exit $ac_status); }; }; then
11646	rxvt_cv_func_xlocale=yes
11647	else
11648	echo "$as_me: program exited with status $ac_status" >&5
11649	echo "$as_me: failed program was:" >&5
11650	sed 's/^/\| /' conftest.$ac_ext >&5
11651
11652	( exit $ac_status )
11653	rxvt_cv_func_xlocale=no
11654	fi
11655	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11656	fi
11657	fi
11658	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11659	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11660	if test x$rxvt_cv_func_xlocale = xyes; then
11661
11662	cat >>confdefs.h <<\_ACEOF
11663	#define HAVE_XLOCALE 1
11664	_ACEOF
11665
11666	fi
11667
11668	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11669	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11670	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11671	echo $ECHO_N "(cached) $ECHO_C" >&6
11672	else
11673	cat >conftest.$ac_ext <<_ACEOF
11674	/* confdefs.h. */
11675	_ACEOF
11676	cat confdefs.h >>conftest.$ac_ext
11677	cat >>conftest.$ac_ext <<_ACEOF
11678	/* end confdefs.h. */	7393	/* end confdefs.h. */
11679	#define X_LOCALE 1	7394	#define X_LOCALE 1
11680	#include <X11/Xlocale.h>	7395	#include <X11/Xlocale.h>
11681	int	7396	int
11682	main ()	7397	main (void)
11683	{	7398	{
11684	setlocale(LC_CTYPE, "");	7399	setlocale(LC_CTYPE, "");
11685	;	7400	;
11686	return 0;	7401	return 0;
11687	}	7402	}
11688	_ACEOF	7403	_ACEOF
11689	rm -f conftest.$ac_objext conftest$ac_exeext	7404	if ac_fn_cxx_try_link "$LINENO"
11690	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7405	then :
11691	(eval $ac_link) 2>conftest.er1
11692	ac_status=$?
11693	grep -v '^ *+' conftest.er1 >conftest.err
11694	rm -f conftest.er1
11695	cat conftest.err >&5
11696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11697	(exit $ac_status); } &&
11698	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11700	(eval $ac_try) 2>&5
11701	ac_status=$?
11702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11703	(exit $ac_status); }; } &&
11704	{ ac_try='test -s conftest$ac_exeext'
11705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11706	(eval $ac_try) 2>&5
11707	ac_status=$?
11708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11709	(exit $ac_status); }; }; then
11710	rxvt_cv_func_xsetlocale=yes	7406	rxvt_cv_func_xsetlocale=yes
11711	else	7407	else $as_nop
11712	echo "$as_me: failed program was:" >&5
11713	sed 's/^/\| /' conftest.$ac_ext >&5
11714
11715	rxvt_cv_func_xsetlocale=no	7408	rxvt_cv_func_xsetlocale=no
11716	fi	7409	fi
11717	rm -f conftest.err conftest.$ac_objext \	7410	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11718	conftest$ac_exeext conftest.$ac_ext	7411	conftest$ac_exeext conftest.$ac_ext
11719	fi	7412	fi
11720	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11721	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7414	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11722	if test x$rxvt_cv_func_xsetlocale = xyes; then	7415	if test x$rxvt_cv_func_xsetlocale = xyes; then
11723		7416
11724	cat >>confdefs.h <<\_ACEOF	7417	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11725	#define HAVE_XSETLOCALE 1
11726	_ACEOF
11727		7418
11728	fi	7419	fi
11729	LIBS=$ac_save_LIBS	7420	LIBS=$save_LIBS
11730	CFLAGS=$ac_save_CFLAGS	7421	CXXFLAGS=$save_CXXFLAGS
11731		7422
11732	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
11733	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7424	printf %s "checking for working nl_langinfo... " >&6; }
11734	if test "${rxvt_cv_func_setlocale+set}" = set; then	7425	if test ${rxvt_cv_func_nl_langinfo+y}
11735	echo $ECHO_N "(cached) $ECHO_C" >&6	7426	then :
11736	else	7427	printf %s "(cached) " >&6
11737	cat >conftest.$ac_ext <<_ACEOF	7428	else $as_nop
11738	/* confdefs.h. */
11739	_ACEOF
11740	cat confdefs.h >>conftest.$ac_ext	7429	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11741	cat >>conftest.$ac_ext <<_ACEOF
11742	/* end confdefs.h. */
11743	#include <clocale>
11744	int
11745	main ()
11746	{
11747	setlocale(LC_CTYPE, "");
11748	;
11749	return 0;
11750	}
11751	_ACEOF
11752	rm -f conftest.$ac_objext conftest$ac_exeext
11753	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11754	(eval $ac_link) 2>conftest.er1
11755	ac_status=$?
11756	grep -v '^ *+' conftest.er1 >conftest.err
11757	rm -f conftest.er1
11758	cat conftest.err >&5
11759	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11760	(exit $ac_status); } &&
11761	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11762	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11763	(eval $ac_try) 2>&5
11764	ac_status=$?
11765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11766	(exit $ac_status); }; } &&
11767	{ ac_try='test -s conftest$ac_exeext'
11768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11769	(eval $ac_try) 2>&5
11770	ac_status=$?
11771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11772	(exit $ac_status); }; }; then
11773	rxvt_cv_func_setlocale=yes
11774	else
11775	echo "$as_me: failed program was:" >&5
11776	sed 's/^/\| /' conftest.$ac_ext >&5
11777
11778	rxvt_cv_func_setlocale=no
11779	fi
11780	rm -f conftest.err conftest.$ac_objext \
11781	conftest$ac_exeext conftest.$ac_ext
11782	fi
11783	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11784	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11785	if test x$rxvt_cv_func_setlocale = xyes; then
11786
11787	cat >>confdefs.h <<\_ACEOF
11788	#define HAVE_SETLOCALE 1
11789	_ACEOF
11790
11791	fi
11792
11793	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11794	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11795	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11796	echo $ECHO_N "(cached) $ECHO_C" >&6
11797	else
11798	cat >conftest.$ac_ext <<_ACEOF
11799	/* confdefs.h. */
11800	_ACEOF
11801	cat confdefs.h >>conftest.$ac_ext
11802	cat >>conftest.$ac_ext <<_ACEOF
11803	/* end confdefs.h. */	7430	/* end confdefs.h. */
11804	#include <langinfo.h>	7431	#include <langinfo.h>
11805	int	7432	int
11806	main ()	7433	main (void)
11807	{	7434	{
11808	nl_langinfo(CODESET);	7435	nl_langinfo(CODESET);
11809	;	7436	;
11810	return 0;	7437	return 0;
11811	}	7438	}
11812	_ACEOF	7439	_ACEOF
11813	rm -f conftest.$ac_objext conftest$ac_exeext	7440	if ac_fn_cxx_try_link "$LINENO"
11814	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7441	then :
11815	(eval $ac_link) 2>conftest.er1
11816	ac_status=$?
11817	grep -v '^ *+' conftest.er1 >conftest.err
11818	rm -f conftest.er1
11819	cat conftest.err >&5
11820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11821	(exit $ac_status); } &&
11822	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11824	(eval $ac_try) 2>&5
11825	ac_status=$?
11826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11827	(exit $ac_status); }; } &&
11828	{ ac_try='test -s conftest$ac_exeext'
11829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11830	(eval $ac_try) 2>&5
11831	ac_status=$?
11832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11833	(exit $ac_status); }; }; then
11834	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; }
11835	else	7563	else
11836	echo "$as_me: failed program was:" >&5	7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
11837	sed 's/^/\| /' conftest.$ac_ext >&5	7565	printf "%s\n" "no" >&6; }
11838
11839	rxvt_cv_func_nl_langinfo=no
11840	fi	7566	fi
11841	rm -f conftest.err conftest.$ac_objext \
11842	conftest$ac_exeext conftest.$ac_ext
11843	fi
11844	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11845	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11846	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11847		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 :
11848	cat >>confdefs.h <<\_ACEOF	7585	cat >>confdefs.h <<_ACEOF
11849	#define HAVE_NL_LANGINFO 1	7586	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
11850	_ACEOF	7587	_ACEOF
11851		7588
		7589	else $as_nop
		7590	support_xft=no
11852	fi	7591	fi
11853		7592
11854	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7593	done
11855	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7594
11856	if test "${rxvt_can_pass_fds+set}" = set; then	7595	for ac_func in XftDrawString32 FcPatternGet
11857	echo $ECHO_N "(cached) $ECHO_C" >&6	7596	do :
11858	else	7597	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7598	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7599	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7600	then :
11859	cat >conftest.$ac_ext <<_ACEOF	7601	cat >>confdefs.h <<_ACEOF
11860	/* confdefs.h. */	7602	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
11861	_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; }
11862	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11863	cat >>conftest.$ac_ext <<_ACEOF
11864	/* end confdefs.h. */	7623	/* end confdefs.h. */
11865		7624
11866	#include <sys/types.h>	7625	#include <X11/extensions/Xrender.h>
11867	#include <sys/socket.h>	7626	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
		7627	error
		7628	#endif
11868		7629
11869	int	7630	int
11870	main ()	7631	main (void)
11871	{	7632	{
11872
11873	{
11874	msghdr msg;
11875	iovec iov;
11876	char buf [100];
11877	char data = 0;
11878
11879	iov.iov_base = &data;
11880	iov.iov_len = 1;
11881
11882	msg.msg_iov = &iov;
11883	msg.msg_iovlen = 1;
11884	msg.msg_control = buf;
11885	msg.msg_controllen = sizeof buf;
11886
11887	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11888	cmsg->cmsg_level = SOL_SOCKET;
11889	cmsg->cmsg_type = SCM_RIGHTS;
11890	cmsg->cmsg_len = 100;
11891
11892	(int )CMSG_DATA (cmsg) = 5;
11893
11894	return sendmsg (3, &msg, 0);
11895	}
11896		7633
11897	;	7634	;
11898	return 0;	7635	return 0;
11899	}	7636	}
11900	_ACEOF	7637	_ACEOF
11901	rm -f conftest.$ac_objext conftest$ac_exeext	7638	if ac_fn_cxx_try_compile "$LINENO"
11902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7639	then :
11903	(eval $ac_link) 2>conftest.er1
11904	ac_status=$?
11905	grep -v '^ *+' conftest.er1 >conftest.err
11906	rm -f conftest.er1
11907	cat conftest.err >&5
11908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11909	(exit $ac_status); } &&
11910	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11912	(eval $ac_try) 2>&5
11913	ac_status=$?
11914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11915	(exit $ac_status); }; } &&
11916	{ ac_try='test -s conftest$ac_exeext'
11917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11918	(eval $ac_try) 2>&5
11919	ac_status=$?
11920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11921	(exit $ac_status); }; }; then
11922	rxvt_can_pass_fds=yes
11923	else
11924	echo "$as_me: failed program was:" >&5
11925	sed 's/^/\| /' conftest.$ac_ext >&5
11926		7640
11927	rxvt_can_pass_fds=no	7641	else $as_nop
		7642	support_image=no
11928	fi	7643	fi
11929	rm -f conftest.err conftest.$ac_objext \
11930	conftest$ac_exeext conftest.$ac_ext
11931	fi
11932	echo "$as_me:$LINENO: result: $rxvt_can_pass_fds" >&5
11933	echo "${ECHO_T}$rxvt_can_pass_fds" >&6
11934	if test x$rxvt_can_pass_fds = xyes; then
11935
11936	cat >>confdefs.h <<\_ACEOF
11937	#define HAVE_UNIX_FDPASS 1
11938	_ACEOF
11939
11940	fi
11941
11942	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11943	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11944	if test "${rxvt_broken_ximcb+set}" = set; then
11945	echo $ECHO_N "(cached) $ECHO_C" >&6
11946	else
11947	cat >conftest.$ac_ext <<_ACEOF
11948
11949	#include <X11/Xlib.h>
11950
11951	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11952
11953	void f() {
11954	XIMCallback cb;
11955	cb.callback = im_destroy_cb;
11956	}
11957
11958	_ACEOF
11959	rm -f conftest.$ac_objext
11960	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11961	(eval $ac_compile) 2>conftest.er1
11962	ac_status=$?
11963	grep -v '^ *+' conftest.er1 >conftest.err
11964	rm -f conftest.er1
11965	cat conftest.err >&5
11966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11967	(exit $ac_status); } &&
11968	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11969	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11970	(eval $ac_try) 2>&5
11971	ac_status=$?
11972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11973	(exit $ac_status); }; } &&
11974	{ ac_try='test -s conftest.$ac_objext'
11975	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11976	(eval $ac_try) 2>&5
11977	ac_status=$?
11978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11979	(exit $ac_status); }; }; then
11980	rxvt_broken_ximcb=yes
11981	else
11982	echo "$as_me: failed program was:" >&5
11983	sed 's/^/\| /' conftest.$ac_ext >&5
11984
11985	rxvt_broken_ximcb=no
11986	fi
11987	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7644	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11988	fi
11989	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11990	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11991
11992	if test x$rxvt_broken_ximcb = xyes; then
11993
11994	cat >>confdefs.h <<\_ACEOF
11995	#define XIMCB_PROTO_BROKEN 1
11996	_ACEOF
11997
11998	fi
11999
12000	echo "$as_me:$LINENO: checking for getpt" >&5
12001	echo $ECHO_N "checking for getpt... $ECHO_C" >&6
12002	if test "${rxvt_cv_func_getpt+set}" = set; then
12003	echo $ECHO_N "(cached) $ECHO_C" >&6
12004	else
12005	cat >conftest.$ac_ext <<_ACEOF
12006	/* confdefs.h. */
12007	_ACEOF
12008	cat confdefs.h >>conftest.$ac_ext
12009	cat >>conftest.$ac_ext <<_ACEOF
12010	/* end confdefs.h. */
12011	#define _GNU_SOURCE
12012	#ifdef HAVE_STDLIB_H
12013	# include <cstdlib>
12014	#endif
12015	int
12016	main ()
12017	{
12018	(void)getpt();
12019	;
12020	return 0;
12021	}
12022	_ACEOF
12023	rm -f conftest.$ac_objext conftest$ac_exeext
12024	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12025	(eval $ac_link) 2>conftest.er1
12026	ac_status=$?
12027	grep -v '^ *+' conftest.er1 >conftest.err
12028	rm -f conftest.er1
12029	cat conftest.err >&5
12030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12031	(exit $ac_status); } &&
12032	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12033	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12034	(eval $ac_try) 2>&5
12035	ac_status=$?
12036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12037	(exit $ac_status); }; } &&
12038	{ ac_try='test -s conftest$ac_exeext'
12039	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12040	(eval $ac_try) 2>&5
12041	ac_status=$?
12042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12043	(exit $ac_status); }; }; then
12044	rxvt_cv_func_getpt=yes
12045	else
12046	echo "$as_me: failed program was:" >&5
12047	sed 's/^/\| /' conftest.$ac_ext >&5
12048
12049	rxvt_cv_func_getpt=no
12050	fi
12051	rm -f conftest.err conftest.$ac_objext \
12052	conftest$ac_exeext conftest.$ac_ext
12053	fi
12054	echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5
12055	echo "${ECHO_T}$rxvt_cv_func_getpt" >&6
12056	if test x$rxvt_cv_func_getpt = xyes; then
12057
12058	cat >>confdefs.h <<\_ACEOF
12059	#define HAVE_GETPT 1
12060	_ACEOF
12061
12062	fi
12063
12064	echo "$as_me:$LINENO: checking for pty/tty type" >&5
12065	echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6
12066	if test "${rxvt_cv_ptys+set}" = set; then
12067	echo $ECHO_N "(cached) $ECHO_C" >&6
12068	else
12069	if test x$ac_cv_func_openpty = xyes; then
12070	rxvt_cv_ptys=OPENPTY
12071	else if test x$ac_cv_func__getpty = xyes; then
12072	rxvt_cv_ptys=SGI4
12073	else if test -c /dev/ttyp20; then
12074	rxvt_cv_ptys=SCO
12075	else if test -c /dev/ptym/clone; then
12076	rxvt_cv_ptys=HPUX
12077	else if test x$rxvt_cv_func_getpt = xyes; then
12078	rxvt_cv_ptys=GLIBC
12079	else if test -c /dev/ptc -a -c /dev/pts; then
12080	rxvt_cv_ptys=PTC
12081	else if test -c /dev/ptc -a -d /dev/pts; then
12082	rxvt_cv_ptys=PTC
12083	else if test -c /dev/ptmx -a -c /dev/pts/0; then
12084	rxvt_cv_ptys=STREAMS
12085	else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then
12086	rxvt_cv_ptys=STREAMS
12087	else
12088	rxvt_cv_ptys=BSD
12089	fi
12090	fi
12091	fi
12092	fi
12093	fi
12094	fi
12095	fi
12096	fi
12097	fi
12098
12099	fi
12100	echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5
12101	echo "${ECHO_T}$rxvt_cv_ptys" >&6
12102
12103	if test x$rxvt_cv_ptys = xOPENPTY; then
12104
12105	cat >>confdefs.h <<\_ACEOF
12106	#define PTYS_ARE_OPENPTY 1
12107	_ACEOF
12108
12109	fi
12110	if test x$rxvt_cv_ptys = xSCO; then
12111
12112	cat >>confdefs.h <<\_ACEOF
12113	#define PTYS_ARE_NUMERIC 1
12114	_ACEOF
12115
12116	fi
12117	if test x$rxvt_cv_ptys = xSTREAMS; then
12118
12119	cat >>confdefs.h <<\_ACEOF
12120	#define PTYS_ARE_PTMX 1
12121	_ACEOF
12122
12123	fi
12124	if test x$rxvt_cv_ptys = xPTC; then
12125
12126	cat >>confdefs.h <<\_ACEOF
12127	#define PTYS_ARE_PTC 1
12128	_ACEOF
12129
12130	fi
12131	if test x$rxvt_cv_ptys = xSGI4; then
12132
12133	cat >>confdefs.h <<\_ACEOF
12134	#define PTYS_ARE__GETPTY 1
12135	_ACEOF
12136
12137	fi
12138	if test x$rxvt_cv_ptys = xCONVEX; then
12139
12140	cat >>confdefs.h <<\_ACEOF
12141	#define PTYS_ARE_GETPTY 1
12142	_ACEOF
12143
12144	fi
12145	if test x$rxvt_cv_ptys = xGLIBC; then
12146
12147	cat >>confdefs.h <<\_ACEOF
12148	#define PTYS_ARE_GETPT 1
12149	_ACEOF
12150
12151	fi
12152	if test x$rxvt_cv_ptys = xHPUX; then
12153
12154	cat >>confdefs.h <<\_ACEOF
12155	#define PTYS_ARE_CLONE 1
12156	_ACEOF
12157
12158	fi
12159	if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then
12160
12161	cat >>confdefs.h <<\_ACEOF
12162	#define PTYS_ARE_SEARCHED 1
12163	_ACEOF
12164
12165	fi
12166
12167
12168	{ echo "$as_me:$LINENO: checking for pty ranges..." >&5
12169	echo "$as_me: checking for pty ranges..." >&6;}
12170	ptys=`echo /dev/pty??`
12171	pch1=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$.$/\1/g' \| sort -u \| tr -d '\012'`
12172	pch2=`echo $ptys \| tr ' ' '\012' \| sed -e 's/^.*$.$$/\1/g' \| sort -u \| tr -d '\012'`
12173	if test x$pch1 != x; then
12174
12175	cat >>confdefs.h <<_ACEOF
12176	#define PTYCHAR1 "$pch1"
12177	_ACEOF
12178
12179	fi
12180	if test x$pch2 != x; then
12181
12182	cat >>confdefs.h <<_ACEOF
12183	#define PTYCHAR2 "$pch2"
12184	_ACEOF
12185
12186	fi
12187
12188	if test x$support_xft = xyes; then	7645	if test x$support_image = xyes; then
12189	LIBS="$LIBS `pkg-config xft --libs`"	7646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12190	CFLAGS="$CFLAGS `pkg-config xft --cflags`"	7647	printf "%s\n" "ok" >&6; }
12191	CPPFLAGS="$CPPFLAGS `pkg-config xft --cflags`"	7648	LIBS="$LIBS -lm"
12192		7649
		7650	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12193		7651
12194	for ac_header in X11/Xft/Xft.h
12195	do
12196	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
12197	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12198	echo "$as_me:$LINENO: checking for $ac_header" >&5
12199	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12200	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12201	echo $ECHO_N "(cached) $ECHO_C" >&6
12202	fi
12203	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12204	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12205	else
12206	# Is the header compilable?
12207	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12208	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12209	cat >conftest.$ac_ext <<_ACEOF
12210	/* confdefs.h. */
12211	_ACEOF
12212	cat confdefs.h >>conftest.$ac_ext
12213	cat >>conftest.$ac_ext <<_ACEOF
12214	/* end confdefs.h. */
12215	$ac_includes_default
12216	#include <$ac_header>
12217	_ACEOF
12218	rm -f conftest.$ac_objext
12219	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12220	(eval $ac_compile) 2>conftest.er1
12221	ac_status=$?
12222	grep -v '^ *+' conftest.er1 >conftest.err
12223	rm -f conftest.er1
12224	cat conftest.err >&5
12225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12226	(exit $ac_status); } &&
12227	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12229	(eval $ac_try) 2>&5
12230	ac_status=$?
12231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12232	(exit $ac_status); }; } &&
12233	{ ac_try='test -s conftest.$ac_objext'
12234	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12235	(eval $ac_try) 2>&5
12236	ac_status=$?
12237	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12238	(exit $ac_status); }; }; then
12239	ac_header_compiler=yes
12240	else
12241	echo "$as_me: failed program was:" >&5
12242	sed 's/^/\| /' conftest.$ac_ext >&5
12243		7652
12244	ac_header_compiler=no	7653	if test x$support_inheritpixmap = xyes; then
12245	fi
12246	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
12247	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12248	echo "${ECHO_T}$ac_header_compiler" >&6
12249		7654
12250	# Is the header present?	7655	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
12251	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7656
12252	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7657	fi
12253	cat >conftest.$ac_ext <<_ACEOF
12254	/* confdefs.h. */
12255	_ACEOF
12256	cat confdefs.h >>conftest.$ac_ext
12257	cat >>conftest.$ac_ext <<_ACEOF
12258	/* end confdefs.h. */
12259	#include <$ac_header>
12260	_ACEOF
12261	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12262	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12263	ac_status=$?
12264	grep -v '^ *+' conftest.er1 >conftest.err
12265	rm -f conftest.er1
12266	cat conftest.err >&5
12267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12268	(exit $ac_status); } >/dev/null; then
12269	if test -s conftest.err; then
12270	ac_cpp_err=$ac_cxx_preproc_warn_flag
12271	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12272	else	7658	else
12273	ac_cpp_err=	7659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7660	printf "%s\n" "no" >&6; }
12274	fi	7661	fi
12275	else
12276	ac_cpp_err=yes
12277	fi	7662	fi
12278	if test -z "$ac_cpp_err"; then
12279	ac_header_preproc=yes
12280	else
12281	echo "$as_me: failed program was:" >&5
12282	sed 's/^/\| /' conftest.$ac_ext >&5
12283		7663
12284	ac_header_preproc=no
12285	fi
12286	rm -f conftest.err conftest.$ac_ext
12287	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12288	echo "${ECHO_T}$ac_header_preproc" >&6
12289
12290	# So? What about this header?
12291	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12292	yes:no: )
12293	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12294	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12295	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12296	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12297	ac_header_preproc=yes
12298	;;
12299	no:yes:* )
12300	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12301	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12302	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12303	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12304	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12305	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12306	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12307	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12308	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12309	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12310	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12311	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12312	(
12313	cat <<\_ASBOX
12314	## ------------------------------------------ ##
12315	## Report this to the AC_PACKAGE_NAME lists. ##
12316	## ------------------------------------------ ##
12317	_ASBOX
12318	) \|
12319	sed "s/^/$as_me: WARNING: /" >&2
12320	;;
12321	esac
12322	echo "$as_me:$LINENO: checking for $ac_header" >&5
12323	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12324	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12325	echo $ECHO_N "(cached) $ECHO_C" >&6
12326	else
12327	eval "$as_ac_Header=\$ac_header_preproc"
12328	fi
12329	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12330	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12331
12332	fi
12333	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12334	cat >>confdefs.h <<_ACEOF
12335	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12336	_ACEOF
12337
12338	else
12339	support_xft=no
12340	fi
12341
12342	done
12343
12344
12345	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12346	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12347	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12348	echo $ECHO_N "(cached) $ECHO_C" >&6
12349	else
12350	ac_check_lib_save_LIBS=$LIBS
12351	LIBS="-lXft $LIBS"
12352	cat >conftest.$ac_ext <<_ACEOF
12353	/* confdefs.h. */
12354	_ACEOF
12355	cat confdefs.h >>conftest.$ac_ext
12356	cat >>conftest.$ac_ext <<_ACEOF
12357	/* end confdefs.h. */
12358
12359	/* Override any gcc2 internal prototype to avoid an error. */
12360	#ifdef __cplusplus
12361	extern "C"
12362	#endif
12363	/* We use char because int might match the return type of a gcc2
12364	builtin and then its argument prototype would still apply. */
12365	char XftDrawString32 ();
12366	int
12367	main ()
12368	{
12369	XftDrawString32 ();
12370	;
12371	return 0;
12372	}
12373	_ACEOF
12374	rm -f conftest.$ac_objext conftest$ac_exeext
12375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12376	(eval $ac_link) 2>conftest.er1
12377	ac_status=$?
12378	grep -v '^ *+' conftest.er1 >conftest.err
12379	rm -f conftest.er1
12380	cat conftest.err >&5
12381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12382	(exit $ac_status); } &&
12383	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12385	(eval $ac_try) 2>&5
12386	ac_status=$?
12387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12388	(exit $ac_status); }; } &&
12389	{ ac_try='test -s conftest$ac_exeext'
12390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12391	(eval $ac_try) 2>&5
12392	ac_status=$?
12393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12394	(exit $ac_status); }; }; then
12395	ac_cv_lib_Xft_XftDrawString32=yes
12396	else
12397	echo "$as_me: failed program was:" >&5
12398	sed 's/^/\| /' conftest.$ac_ext >&5
12399
12400	ac_cv_lib_Xft_XftDrawString32=no
12401	fi
12402	rm -f conftest.err conftest.$ac_objext \
12403	conftest$ac_exeext conftest.$ac_ext
12404	LIBS=$ac_check_lib_save_LIBS
12405	fi
12406	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12407	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12408	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12409	cat >>confdefs.h <<_ACEOF
12410	#define HAVE_LIBXFT 1
12411	_ACEOF
12412
12413	LIBS="-lXft $LIBS"
12414
12415	else
12416	support_xft=no
12417	fi
12418
12419
12420	if test x$support_xft = xyes; then
12421
12422	cat >>confdefs.h <<\_ACEOF
12423	#define XFT 1
12424	_ACEOF
12425
12426	fi
12427	fi
12428	if test x$support_styles = xyes; then	7664	if test x$support_styles = xyes; then
12429		7665
12430	cat >>confdefs.h <<\_ACEOF	7666	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12431	#define ENABLE_STYLES 1
12432	_ACEOF
12433		7667
12434	fi	7668	fi
12435	if test x$support_iso14755 = xyes; then	7669	if test x$support_iso14755 = xyes; then
12436		7670
12437	cat >>confdefs.h <<\_ACEOF	7671	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12438	#define ISO_14755 1
12439	_ACEOF
12440		7672
12441	fi	7673	fi
12442	if test x$support_8bitctrls = xyes; then	7674	if test x$support_8bitctrls = xyes; then
12443		7675
12444	cat >>confdefs.h <<\_ACEOF	7676	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12445	#define EIGHT_BIT_CONTROLS 1
12446	_ACEOF
12447		7677
12448	fi	7678	fi
12449	if test x$support_fading = xyes; then	7679	if test x$support_fading = xyes; then
12450		7680
12451	cat >>confdefs.h <<\_ACEOF	7681	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12452	#define OFF_FOCUS_FADING 1
12453	_ACEOF
12454
12455	fi
12456	if test x$support_tinting = xyes; then
12457
12458	cat >>confdefs.h <<\_ACEOF
12459	#define TINTING 1
12460	_ACEOF
12461
12462	fi
12463	if test x$support_inheritpixmap = xyes; then
12464
12465	cat >>confdefs.h <<\_ACEOF
12466	#define TRANSPARENT 1
12467	_ACEOF
12468		7682
12469	fi	7683	fi
12470	if test x$support_keepscrolling = xno; then	7684	if test x$support_keepscrolling = xno; then
12471		7685
12472	cat >>confdefs.h <<\_ACEOF
12473	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7686	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12474	_ACEOF
12475		7687
12476	fi	7688	fi
12477	if test x$support_selectionscrolling = xyes; then	7689	if test x$support_selectionscrolling = xyes; then
12478		7690
12479	cat >>confdefs.h <<\_ACEOF	7691	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12480	#define SELECTION_SCROLLING 1
12481	_ACEOF
12482
12483	fi
12484	if test x$support_menubar = xyes; then
12485
12486	cat >>confdefs.h <<\_ACEOF
12487	#define MENUBAR 1
12488	_ACEOF
12489		7692
12490	fi	7693	fi
12491	if test x$support_frills = xyes; then	7694	if test x$support_frills = xyes; then
12492		7695
12493	cat >>confdefs.h <<\_ACEOF	7696	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12494	#define ENABLE_FRILLS 1
12495	_ACEOF
12496
12497	fi
12498	if test x$support_24bit = xyes; then
12499
12500	cat >>confdefs.h <<\_ACEOF
12501	#define PREFER_24BIT 1
12502	_ACEOF
12503		7697
12504	fi	7698	fi
12505	if test x$support_mousewheel = xyes; then	7699	if test x$support_mousewheel = xyes; then
12506		7700
12507	cat >>confdefs.h <<\_ACEOF	7701	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12508	#define MOUSE_WHEEL 1
12509	_ACEOF
12510		7702
12511	fi	7703	fi
12512	if test x$support_mouseslipwheel = xyes; then	7704	if test x$support_mouseslipwheel = xyes; then
12513		7705
12514	cat >>confdefs.h <<\_ACEOF	7706	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12515	#define MOUSE_SLIP_WHEELING 1
12516	_ACEOF
12517		7707
12518	fi	7708	fi
12519	if test x$support_utmp = xyes; then
12520		7709
12521	cat >>confdefs.h <<\_ACEOF	7710	scrolltypes=plain
12522	#define UTMP_SUPPORT 1
12523	_ACEOF
12524		7711
12525	fi	7712	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12526	if test x$support_wtmp = xyes; then
12527		7713
12528	cat >>confdefs.h <<\_ACEOF
12529	#define WTMP_SUPPORT 1
12530	_ACEOF
12531		7714
12532	fi
12533	if test x$support_lastlog = xyes; then
12534
12535	cat >>confdefs.h <<\_ACEOF
12536	#define LASTLOG_SUPPORT 1
12537	_ACEOF
12538
12539	fi
12540	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12541	if test x$rxvt_cv_func_xlocale = xyes; then
12542
12543	cat >>confdefs.h <<\_ACEOF
12544	#define USE_XIM 1
12545	_ACEOF
12546
12547	fi
12548	fi
12549	if test x$support_xpm = xyes; then
12550
12551	cat >>confdefs.h <<\_ACEOF
12552	#define XPM_BACKGROUND 1
12553	_ACEOF
12554
12555	fi
12556	if test x$support_scroll_rxvt = xyes; then	7715	if test x$support_scroll_rxvt = xyes; then
12557		7716
12558	cat >>confdefs.h <<\_ACEOF	7717	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12559	#define RXVT_SCROLLBAR 1
12560	_ACEOF
12561		7718
12562	scrolltypes="rxvt"	7719	scrolltypes="$scrolltypes rxvt"
12563	fi	7720	fi
12564	if test x$support_scroll_next = xyes; then	7721	if test x$support_scroll_next = xyes; then
12565		7722
12566	cat >>confdefs.h <<\_ACEOF	7723	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12567	#define NEXT_SCROLLBAR 1
12568	_ACEOF
12569		7724
12570	scrolltypes="$scrolltypes next"	7725	scrolltypes="$scrolltypes next"
12571	fi	7726	fi
12572	if test x$support_scroll_xterm = xyes; then	7727	if test x$support_scroll_xterm = xyes; then
12573		7728
12574	cat >>confdefs.h <<\_ACEOF	7729	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12575	#define XTERM_SCROLLBAR 1
12576	_ACEOF
12577		7730
12578	scrolltypes="$scrolltypes xterm"	7731	scrolltypes="$scrolltypes xterm"
12579	fi	7732	fi
12580	if test x$support_scroll_plain = xyes; then
12581
12582	cat >>confdefs.h <<\_ACEOF
12583	#define PLAIN_SCROLLBAR 1
12584	_ACEOF
12585
12586	scrolltypes="$scrolltypes plain"
12587	fi
12588	if test x$support_pointer_blank = xyes; then	7733	if test x$support_pointer_blank = xyes; then
12589		7734
12590	cat >>confdefs.h <<\_ACEOF	7735	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12591	#define POINTER_BLANK 1
12592	_ACEOF
12593		7736
12594	fi	7737	fi
12595	if test x$support_text_blink = xyes; then	7738	if test x$support_text_blink = xyes; then
12596		7739
12597	cat >>confdefs.h <<\_ACEOF	7740	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12598	#define TEXT_BLINK 1
12599	_ACEOF
12600		7741
12601	fi	7742	fi
12602	if test x$support_unicode3 = xyes; then	7743	if test x$support_unicode3 = xyes; then
12603		7744
12604	cat >>confdefs.h <<\_ACEOF	7745	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12605	#define UNICODE_3 1
12606	_ACEOF
12607		7746
12608	fi	7747	fi
12609	if test x$support_combining = xyes; then	7748	if test x$support_combining = xyes; then
12610		7749
12611	cat >>confdefs.h <<\_ACEOF	7750	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12612	#define ENABLE_COMBINING 1
12613	_ACEOF
12614		7751
12615	fi	7752	fi
12616	if test x$codesets = xall; then	7753	if test x$codesets = xall; then
12617	codesets=jp,jp-ext,kr,zh,zh-ext	7754	codesets=jp,jp-ext,kr,zh,zh-ext
12618	fi	7755	fi
12619		7756
12620	cat >>confdefs.h <<\_ACEOF	7757	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12621	#define ENCODING_EU 1
12622	_ACEOF
12623		7758
12624		7759
12625	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12626	#define ENCODING_VN 1
12627	_ACEOF
12628		7761
12629	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7762	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12630	case "$codeset" in	7763	case "$codeset" in
12631	JP )	7764	JP )
12632	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12633	#define ENCODING_JP 1
12634	_ACEOF
12635	;;	7766	;;
12636	JP_EXT )	7767	JP_EXT )
12637	cat >>confdefs.h <<\_ACEOF	7768	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12638	#define ENCODING_JP_EXT 1
12639	_ACEOF
12640	;;	7769	;;
12641	KR )	7770	KR )
12642	cat >>confdefs.h <<\_ACEOF	7771	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12643	#define ENCODING_KR 1
12644	_ACEOF
12645	;;	7772	;;
12646	ZH )	7773	ZH )
12647	cat >>confdefs.h <<\_ACEOF	7774	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12648	#define ENCODING_ZH 1
12649	_ACEOF
12650	;;	7775	;;
12651	ZH_EXT )	7776	ZH_EXT )
12652	cat >>confdefs.h <<\_ACEOF	7777	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12653	#define ENCODING_ZH_EXT 1
12654	_ACEOF
12655	;;	7778	;;
12656	esac	7779	esac
12657	done	7780	done
12658		7781
12659	IF_PERL=\#	7782	IF_PERL=\#
12660	if test x$support_perl = xyes; then	7783	if test x$support_perl = xyes; then
12661	# 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.
12662	set dummy perl5; ac_word=$2	7785	set dummy perl5; ac_word=$2
12663	echo "$as_me:$LINENO: checking for $ac_word" >&5	7786	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7787	printf %s "checking for $ac_word... " >&6; }
12665	if test "${ac_cv_path_PERL+set}" = set; then	7788	if test ${ac_cv_path_PERL+y}
12666	echo $ECHO_N "(cached) $ECHO_C" >&6	7789	then :
12667	else	7790	printf %s "(cached) " >&6
		7791	else $as_nop
12668	case $PERL in	7792	case $PERL in
12669	[\\/]* \| ?:[\\/]*)	7793	[\\/]* \| ?:[\\/]*)
12670	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7794	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12671	;;	7795	;;
12672	*)	7796	*)
12673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12674	for as_dir in $PATH	7798	for as_dir in $PATH
12675	do	7799	do
12676	IFS=$as_save_IFS	7800	IFS=$as_save_IFS
12677	test -z "$as_dir" && as_dir=.	7801	case $as_dir in #(((
		7802	'') as_dir=./ ;;
		7803	*/) ;;
		7804	*) as_dir=$as_dir/ ;;
		7805	esac
12678	for ac_exec_ext in '' $ac_executable_extensions; do	7806	for ac_exec_ext in '' $ac_executable_extensions; do
12679	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7807	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12680	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7808	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12681	echo "$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$ac_exec_ext" >&5
12682	break 2	7810	break 2
12683	fi	7811	fi
12684	done	7812	done
12685	done	7813	done
		7814	IFS=$as_save_IFS
12686		7815
		7816	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12687	;;	7817	;;
12688	esac	7818	esac
12689	fi	7819	fi
12690	PERL=$ac_cv_path_PERL	7820	PERL=$ac_cv_path_PERL
12691
12692	if test -n "$PERL"; then	7821	if test -n "$PERL"; then
12693	echo "$as_me:$LINENO: result: $PERL" >&5	7822	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12694	echo "${ECHO_T}$PERL" >&6	7823	printf "%s\n" "$PERL" >&6; }
12695	else	7824	else
12696	echo "$as_me:$LINENO: result: no" >&5	7825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12697	echo "${ECHO_T}no" >&6	7826	printf "%s\n" "no" >&6; }
12698	fi	7827	fi
12699		7828
12700	# Extract the first word of "perl", so it can be a program name with args.
12701	set dummy perl; ac_word=$2
12702	echo "$as_me:$LINENO: checking for $ac_word" >&5
12703	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12704	if test "${ac_cv_path_PERL+set}" = set; then
12705	echo $ECHO_N "(cached) $ECHO_C" >&6
12706	else
12707	case $PERL in
12708	[\\/]* \| ?:[\\/]*)
12709	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12710	;;
12711	*)
12712	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12713	for as_dir in $PATH
12714	do
12715	IFS=$as_save_IFS
12716	test -z "$as_dir" && as_dir=.
12717	for ac_exec_ext in '' $ac_executable_extensions; do
12718	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12719	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
12720	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12721	break 2
12722	fi
12723	done
12724	done
12725		7829
12726	;;
12727	esac
12728	fi
12729	PERL=$ac_cv_path_PERL
12730		7830
12731	if test -n "$PERL"; then
12732	echo "$as_me:$LINENO: result: $PERL" >&5
12733	echo "${ECHO_T}$PERL" >&6
12734	else
12735	echo "$as_me:$LINENO: result: no" >&5
12736	echo "${ECHO_T}no" >&6
12737	fi
12738
12739
12740	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
12741	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7832	printf %s "checking for $PERL suitability... " >&6; }
12742	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7833	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
12743		7834
12744	cat >>confdefs.h <<\_ACEOF	7835	save_CXXFLAGS="$CXXFLAGS"
12745	#define ENABLE_PERL 1	7836	save_LIBS="$LIBS"
		7837	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
		7838	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
		7839	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7840	/* end confdefs.h. */
		7841
		7842	#include <EXTERN.h>
		7843	#include <perl.h>
		7844	#include <XSUB.h>
		7845
		7846	int
		7847	main (void)
		7848	{
		7849
		7850	PerlInterpreter *perl = perl_alloc ();
		7851
		7852	;
		7853	return 0;
		7854	}
12746	_ACEOF	7855	_ACEOF
		7856	if ac_fn_cxx_try_link "$LINENO"
		7857	then :
		7858	rxvt_perl_link=yes
		7859	else $as_nop
		7860	rxvt_perl_link=no
		7861	fi
		7862	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7863	conftest$ac_exeext conftest.$ac_ext
		7864	CXXFLAGS="$save_CXXFLAGS"
		7865	LIBS="$save_LIBS"
12747		7866
		7867	if test x$rxvt_perl_link = xyes; then
		7868	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7869	printf "%s\n" "ok" >&6; }
		7870
		7871	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
		7872
12748	IF_PERL=	7873	IF_PERL=
12749	PERL_O=rxvtperl.o	7874	PERL_O=rxvtperl.o
12750	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7875	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
12751	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7876	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
12752	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7877	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
12753	echo "$as_me:$LINENO: result: ok" >&5	7878	else
12754	echo "${ECHO_T}ok" >&6	7879	as_fn_error $? "no, unable to link" "$LINENO" 5
		7880	fi
12755	else	7881	else
12756	{ { echo "$as_me:$LINENO: error: no working perl found" >&5	7882	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
12757	echo "$as_me: error: no working perl found" >&2;}
12758	{ (exit or perl not version >= 5.8); exit or perl not version >= 5.8; }; }
12759	fi	7883	fi
12760	fi	7884	fi
12761		7885
12762		7886
12763		7887
12764		7888
12765		7889
12766		7890
12767		7891
12768		7892
12769	CFLAGS=${CFLAGS--O}	7893	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
12770	LDFLAGS=${LDFLAGS--O}
12771
12772	CPPFLAGS="$CPPFLAGS"
12773
12774
12775
12776
12777
12778
12779
12780	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
12781	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
12782	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
12783	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
12784	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
12785	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
12786	fi
12787
12788
12789
12790
12791
12792	if test x$support_addstrings = xno; then
12793
12794	cat >>confdefs.h <<\_ACEOF
12795	#define NO_STRINGS 1
12796	_ACEOF
12797
12798	fi
12799
12800	MCOMMON=./autoconf/Make.common
12801
12802
12803	test "$program_prefix" != NONE &&
12804	program_transform_name="s,^,$program_prefix,;$program_transform_name"
12805	# Use a double $ so make ignores it.
12806	test "$program_suffix" != NONE &&
12807	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
12808	# Double any \ or $. echo might interpret backslashes.
12809	# By default was `s,x,x', remove it if useless.
12810	cat <<\_ACEOF >conftest.sed
12811	s/[\\$]/&&/g;s/;s,x,x,$//
12812	_ACEOF
12813	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
12814	rm conftest.sed
12815
12816
12817
12818
12819
12820	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
12821	include_stdint_h="#include <stdint.h>"
12822	else
12823	include_stdint_h="/* #include <stdint.h> */"
12824	fi
12825	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
12826	include_stdarg_h="#include <cstdarg>"
12827	else
12828	include_stdarg_h="/* #include <cstdarg> */"
12829	fi
12830	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
12831	include_stdlib_h="#include <cstdlib>"
12832	else
12833	include_stdlib_h="/* #include <cstdlib> */"
12834	fi
12835	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
12836	include_unistd_h="#include <unistd.h>"
12837	else
12838	include_unistd_h="/* #include <unistd.h> */"
12839	fi
12840	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
12841	include_string_h="#include <cstring>"
12842	else
12843	include_string_h="/* #include <cstring> */"
12844	fi
12845	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
12846	include_fcntl_h="#include <fcntl.h>"
12847	else
12848	include_fcntl_h="/* #include <fcntl.h> */"
12849	fi
12850	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
12851	include_util_h="#include <util.h>"
12852	else
12853	include_util_h="/* #include <util.h> */"
12854	fi
12855	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
12856	include_assert_h="#include <assert.h>"
12857	else
12858	include_assert_h="/* #include <assert.h> */"
12859	fi
12860	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
12861	include_sys_ioctl_h="#include <sys/ioctl.h>"
12862	else
12863	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
12864	fi
12865	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
12866	include_sys_select_h="#include <sys/select.h>"
12867	else
12868	include_sys_select_h="/* #include <sys/select.h> */"
12869	fi
12870	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
12871	include_sys_strredir_h="#include <sys/strredir.h>"
12872	else
12873	include_sys_strredir_h="/* #include <sys/strredir.h> */"
12874	fi
12875	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
12876	include_sys_time_h="#include <sys/time.h>"
12877	else
12878	include_sys_time_h="/* #include <sys/time.h> */"
12879	fi
12880	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
12881	include_time_h="#include <time.h>"
12882	else
12883	include_time_h="/* #include <time.h> */"
12884	fi
12885
12886	ac_config_files="$ac_config_files autoconf/Make.common Makefile doc/Makefile src/Makefile src/rxvtlib.h"
12887		7894
12888	cat >confcache <<\_ACEOF	7895	cat >confcache <<\_ACEOF
12889	# 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
12890	# 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
12891	# scripts and configure runs, see configure's option --config-cache.	7898	# scripts and configure runs, see configure's option --config-cache.
…		…
12901		7908
12902	_ACEOF	7909	_ACEOF
12903		7910
12904	# The following way of writing the cache mishandles newlines in values,	7911	# The following way of writing the cache mishandles newlines in values,
12905	# 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.
12906	# So, don't put newlines in cache variables' values.	7913	# So, we kill variables containing newlines.
12907	# 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,
12908	# 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.
12909	{	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
12910	(set) 2>&1 \|	7933	(set) 2>&1 \|
12911	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7934	case $as_nl`(ac_space=' '; set) 2>&1` in #(
12912	ac_space=\ )	7935	${as_nl}ac_space=\ )
12913	# `set' does not quote correctly, so add quotes (double-quote	7936	# `set' does not quote correctly, so add quotes: double-quote
12914	# substitution turns \\\\ into \\, and sed turns \\ into \).	7937	# substitution turns \\\\ into \\, and sed turns \\ into \.
12915	sed -n \	7938	sed -n \
12916	"s/'/'\\\\''/g;	7939	"s/'/'\\\\''/g;
12917	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7940	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
12918	;;	7941	;; #(
12919	*)	7942	*)
12920	# `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.
12921	sed -n \	7944	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
12922	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
12923	;;	7945	;;
12924	esac;	7946	esac \|
12925	} \|	7947	sort
		7948	) \|
12926	sed '	7949	sed '
		7950	/^ac_cv_env_/b end
12927	t clear	7951	t clear
12928	: clear	7952	:clear
12929	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7953	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
12930	t end	7954	t end
12931	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7955	s/^$[^=]$=$.$$/\1=${\1=\2}/
12932	: end' >>confcache	7956	:end' >>confcache
12933	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7957	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12934	if test -w $cache_file; then	7958	if test -w "$cache_file"; then
12935	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 "$cache_file"; then
12936	cat confcache >$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
12937	else	7974	else
12938	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 $cache_file" >&6;}
12939	fi	7977	fi
12940	fi	7978	fi
12941	rm -f confcache	7979	rm -f confcache
12942		7980
12943	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7981	test "x$prefix" = xNONE && prefix=$ac_default_prefix
12944	# Let make expand exec_prefix.	7982	# Let make expand exec_prefix.
12945	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	7983	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12946		7984
12947	# VPATH may cause trouble with some makes, so we remove $(srcdir),
12948	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12949	# trailing colons and then remove the whole line if VPATH becomes empty
12950	# (actually we leave an empty line to preserve line numbers).
12951	if test "x$srcdir" = x.; then
12952	ac_vpsub='/^[ ]VPATH[ ]=/{
12953	s/:\$(srcdir):/:/;
12954	s/:\${srcdir}:/:/;
12955	s/:@srcdir@:/:/;
12956	s/^$[^=]=[ ]$:*/\1/;
12957	s/:*$//;
12958	s/^[^=]=[ ]$//;
12959	}'
12960	fi
12961
12962	DEFS=-DHAVE_CONFIG_H	7985	DEFS=-DHAVE_CONFIG_H
12963		7986
12964	ac_libobjs=	7987	ac_libobjs=
12965	ac_ltlibobjs=	7988	ac_ltlibobjs=
		7989	U=
12966	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
12967	# 1. Remove the extension, and $U if already installed.	7991	# 1. Remove the extension, and $U if already installed.
12968	ac_i=`echo "$ac_i" \|
12969	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	7992	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12970	# 2. Add them.	7993	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
12971	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	7994	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
12972	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'
12973	done	7998	done
12974	LIBOBJS=$ac_libobjs	7999	LIBOBJS=$ac_libobjs
12975		8000
12976	LTLIBOBJS=$ac_ltlibobjs	8001	LTLIBOBJS=$ac_ltlibobjs
12977		8002
12978		8003
12979		8004
12980	: ${CONFIG_STATUS=./config.status}	8005	: "${CONFIG_STATUS=./config.status}"
		8006	ac_write_fail=0
12981	ac_clean_files_save=$ac_clean_files	8007	ac_clean_files_save=$ac_clean_files
12982	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8008	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12983	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12984	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8010	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
12985	cat >$CONFIG_STATUS <<_ACEOF	8011	as_write_fail=0
		8012	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
12986	#! $SHELL	8013	#! $SHELL
12987	# Generated by $as_me.	8014	# Generated by $as_me.
12988	# Run this file to recreate the current configuration.	8015	# Run this file to recreate the current configuration.
12989	# Compiler output produced by configure, useful for debugging	8016	# Compiler output produced by configure, useful for debugging
12990	# configure, is in config.log if it exists.	8017	# configure, is in config.log if it exists.
12991		8018
12992	debug=false	8019	debug=false
12993	ac_cs_recheck=false	8020	ac_cs_recheck=false
12994	ac_cs_silent=false	8021	ac_cs_silent=false
		8022
12995	SHELL=\${CONFIG_SHELL-$SHELL}	8023	SHELL=\${CONFIG_SHELL-$SHELL}
		8024	export SHELL
12996	_ACEOF	8025	_ASEOF
12997		8026	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
12998	cat >>$CONFIG_STATUS <<\_ACEOF
12999	## --------------------- ##	8027	## -------------------- ##
13000	## M4sh Initialization. ##	8028	## M4sh Initialization. ##
13001	## --------------------- ##	8029	## -------------------- ##
13002		8030
13003	# Be Bourne compatible	8031	# Be more Bourne compatible
		8032	DUALCASE=1; export DUALCASE # for MKS sh
		8033	as_nop=:
13004	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8034	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8035	then :
13005	emulate sh	8036	emulate sh
13006	NULLCMD=:	8037	NULLCMD=:
13007	# 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
13008	# is contrary to our usage. Disable this feature.	8039	# is contrary to our usage. Disable this feature.
13009	alias -g '${1+"$@"}'='"$@"'	8040	alias -g '${1+"$@"}'='"$@"'
13010	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) :
13011	set -o posix	8045	set -o posix ;; #(
		8046	*) :
		8047	;;
		8048	esac
13012	fi	8049	fi
13013	DUALCASE=1; export DUALCASE # for MKS sh
13014		8050
13015	# Support unset when possible.
13016	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13017	as_unset=unset
13018	else
13019	as_unset=false
13020	fi
13021		8051
13022		8052
13023	# Work around bugs in pre-3.0 UWIN ksh.	8053	# Reset variables that may have inherited troublesome values from
13024	$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=" "" $as_nl"
		8064
13025	PS1='$ '	8065	PS1='$ '
13026	PS2='> '	8066	PS2='> '
13027	PS4='+ '	8067	PS4='+ '
13028		8068
13029	# NLS nuisances.	8069	# Ensure predictable behavior from utilities with locale-dependent output.
13030	for as_var in \	8070	LC_ALL=C
13031	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8071	export LC_ALL
13032	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8072	LANGUAGE=C
13033	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
13034	do	8106	do
13035	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8107	IFS=$as_save_IFS
13036	eval $as_var=C; export $as_var	8108	case $as_dir in #(((
13037	else	8109	'') as_dir=./ ;;
13038	$as_unset $as_var	8110	*/) ;;
13039	fi	8111	*) as_dir=$as_dir/ ;;
		8112	esac
		8113	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13040	done	8114	done
		8115	IFS=$as_save_IFS
13041		8116
13042	# 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 $? -eq 1`
		8210	}
		8211	fi # as_fn_arith
		8212
		8213
13043	if expr a : '$a$' >/dev/null 2>&1; then	8214	if expr a : '$a$' >/dev/null 2>&1 &&
		8215	test "X`expr 00001 : '.*$...$'`" = X001; then
13044	as_expr=expr	8216	as_expr=expr
13045	else	8217	else
13046	as_expr=false	8218	as_expr=false
13047	fi	8219	fi
13048		8220
13049	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8221	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13050	as_basename=basename	8222	as_basename=basename
13051	else	8223	else
13052	as_basename=false	8224	as_basename=false
13053	fi	8225	fi
13054		8226
		8227	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8228	as_dirname=dirname
		8229	else
		8230	as_dirname=false
		8231	fi
13055		8232
13056	# Name of the executable.
13057	as_me=`$as_basename "$0" \|\|	8233	as_me=`$as_basename -- "$0" \|\|
13058	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8234	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13059	X"$0" : 'X$//$$' \\| \	8235	X"$0" : 'X$//$$' \\| \
13060	X"$0" : 'X$/$$' \\| \	8236	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13061	. : '$.$' 2>/dev/null \|\|	8237	printf "%s\n" X/"$0" \|
13062	echo X/"$0" \|
13063	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8238	sed '/^.\/$[^/][^/]$\/*$/{
13064	/^X\/$\/\/$$/{ s//\1/; q; }	8239	s//\1/
13065	/^X\/$\/$.*/{ s//\1/; q; }	8240	q
		8241	}
		8242	/^X\/$\/\/$$/{
		8243	s//\1/
		8244	q
		8245	}
		8246	/^X\/$\/$.*/{
		8247	s//\1/
		8248	q
		8249	}
13066	s/.*/./; q'`	8250	s/.*/./; q'`
13067		8251
13068
13069	# PATH needs CR, and LINENO needs CR and PATH.
13070	# Avoid depending upon Character Ranges.	8252	# Avoid depending upon Character Ranges.
13071	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8253	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13072	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8254	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13073	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8255	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13074	as_cr_digits='0123456789'	8256	as_cr_digits='0123456789'
13075	as_cr_alnum=$as_cr_Letters$as_cr_digits	8257	as_cr_alnum=$as_cr_Letters$as_cr_digits
13076		8258
13077	# The user is always right.	8259
13078	if test "${PATH_SEPARATOR+set}" != set; then	8260	# Determine whether it's possible to make 'echo' print without a newline.
13079	echo "#! /bin/sh" >conf$$.sh	8261	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13080	echo "exit 0" >>conf$$.sh	8262	# for compatibility with existing Makefiles.
13081	chmod +x conf$$.sh	8263	ECHO_C= ECHO_N= ECHO_T=
13082	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8264	case `echo -n x` in #(((((
13083	PATH_SEPARATOR=';'	8265	-n*)
		8266	case `echo 'xy\c'` in
		8267	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8268	xy) ECHO_C='\c';;
		8269	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8270	ECHO_T=' ';;
		8271	esac;;
		8272	*)
		8273	ECHO_N='-n';;
		8274	esac
		8275
		8276	# For backward compatibility with old third-party macros, we provide
		8277	# the shell variables $as_echo and $as_echo_n. New code should use
		8278	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8279	as_echo='printf %s\n'
		8280	as_echo_n='printf %s'
		8281
		8282	rm -f conf$$ 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$$ 2>/dev/null; then
		8299	as_ln_s=ln
13084	else	8300	else
13085	PATH_SEPARATOR=:	8301	as_ln_s='cp -pR'
13086	fi	8302	fi
13087	rm -f conf$$.sh	8303	else
		8304	as_ln_s='cp -pR'
13088	fi	8305	fi
		8306	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8307	rmdir conf$$.dir 2>/dev/null
13089		8308
13090		8309
13091	as_lineno_1=$LINENO	8310	# as_fn_mkdir_p
13092	as_lineno_2=$LINENO	8311	# -------------
13093	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8312	# Create "$as_dir" as a directory, including parents if necessary.
13094	test "x$as_lineno_1" != "x$as_lineno_2" &&	8313	as_fn_mkdir_p ()
13095	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8314	{
13096	# Find who we are. Look in the path if we contain no path at all
13097	# relative or not.
13098	case $0 in
13099	[\\/] ) as_myself=$0 ;;
13100	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13101	for as_dir in $PATH
13102	do
13103	IFS=$as_save_IFS
13104	test -z "$as_dir" && as_dir=.
13105	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13106	done
13107		8315
13108	;;	8316	case $as_dir in #(
		8317	-*) as_dir=./$as_dir;;
13109	esac	8318	esac
13110	# We did not find ourselves, most probably we were run as `sh COMMAND'	8319	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13111	# in which case we are not to be found in the path.	8320	as_dirs=
13112	if test "x$as_myself" = x; then	8321	while :; do
13113	as_myself=$0
13114	fi
13115	if test ! -f "$as_myself"; then
13116	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13117	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13118	{ (exit 1); exit 1; }; }
13119	fi
13120	case $CONFIG_SHELL in
13121	'')
13122	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13123	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13124	do
13125	IFS=$as_save_IFS
13126	test -z "$as_dir" && as_dir=.
13127	for as_base in sh bash ksh sh5; do
13128	case $as_dir in	8322	case $as_dir in #(
13129	/*)	8323	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13130	if ("$as_dir/$as_base" -c '	8324	*) as_qdir=$as_dir;;
13131	as_lineno_1=$LINENO	8325	esac
13132	as_lineno_2=$LINENO	8326	as_dirs="'$as_qdir' $as_dirs"
13133	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8327	as_dir=`$as_dirname -- "$as_dir" \|\|
13134	test "x$as_lineno_1" != "x$as_lineno_2" &&	8328	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13135	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8329	X"$as_dir" : 'X$//$[^/]' \\| \
13136	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8330	X"$as_dir" : 'X$//$$' \\| \
13137	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8331	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13138	CONFIG_SHELL=$as_dir/$as_base	8332	printf "%s\n" X"$as_dir" \|
13139	export CONFIG_SHELL	8333	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13140	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8334	s//\1/
13141	fi;;	8335	q
13142	esac	8336	}
		8337	/^X$\/\/$[^/].*/{
		8338	s//\1/
		8339	q
		8340	}
		8341	/^X$\/\/$$/{
		8342	s//\1/
		8343	q
		8344	}
		8345	/^X$\/$.*/{
		8346	s//\1/
		8347	q
		8348	}
		8349	s/.*/./; q'`
		8350	test -d "$as_dir" && break
13143	done	8351	done
13144	done	8352	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13145	;;	8353	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13146	esac
13147		8354
13148	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13149	# uniformly replaced by the line number. The first 'sed' inserts a
13150	# line-number line before each line; the second 'sed' does the real
13151	# work. The second script uses 'N' to pair each line-number line
13152	# with the numbered line, and appends trailing '-' during
13153	# substitution so that $LINENO is not a special case at line end.
13154	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13155	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13156	sed '=' <$as_myself \|
13157	sed '
13158	N
13159	s,$,-,
13160	: loop
13161	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13162	t loop
13163	s,-$,,
13164	s,^['$as_cr_digits']*\n,,
13165	' >$as_me.lineno &&
13166	chmod +x $as_me.lineno \|\|
13167	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13168	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13169	{ (exit 1); exit 1; }; }
13170		8355
13171	# Don't try to exec as it changes $[0], causing all sort of problems	8356	} # as_fn_mkdir_p
13172	# (the dirname of $[0] is not the place where we might find the
13173	# original and so on. Autoconf is especially sensible to this).
13174	. ./$as_me.lineno
13175	# Exit status is that of the last command.
13176	exit
13177	}
13178
13179
13180	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13181	c,-n*) ECHO_N= ECHO_C='
13182	' ECHO_T=' ' ;;
13183	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13184	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13185	esac
13186
13187	if expr a : '$a$' >/dev/null 2>&1; then
13188	as_expr=expr
13189	else
13190	as_expr=false
13191	fi
13192
13193	rm -f conf$$ conf$$.exe conf$$.file
13194	echo >conf$$.file
13195	if ln -s conf$$.file conf$$ 2>/dev/null; then
13196	# We could just check for DJGPP; but this test a) works b) is more generic
13197	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13198	if test -f conf$$.exe; then
13199	# Don't use ln at all; we don't have any links
13200	as_ln_s='cp -p'
13201	else
13202	as_ln_s='ln -s'
13203	fi
13204	elif ln conf$$.file conf$$ 2>/dev/null; then
13205	as_ln_s=ln
13206	else
13207	as_ln_s='cp -p'
13208	fi
13209	rm -f conf$$ conf$$.exe conf$$.file
13210
13211	if mkdir -p . 2>/dev/null; then	8357	if mkdir -p . 2>/dev/null; then
13212	as_mkdir_p=:	8358	as_mkdir_p='mkdir -p "$as_dir"'
13213	else	8359	else
13214	test -d ./-p && rmdir ./-p	8360	test -d ./-p && rmdir ./-p
13215	as_mkdir_p=false	8361	as_mkdir_p=false
13216	fi	8362	fi
13217		8363
13218	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
13219		8374
13220	# Sed expression to map a string onto a valid CPP name.	8375	# Sed expression to map a string onto a valid CPP name.
13221	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'"
13222		8377
13223	# Sed expression to map a string onto a valid variable name.	8378	# Sed expression to map a string onto a valid variable name.
13224	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'"
13225		8380
13226		8381
13227	# IFS
13228	# We need space, tab and new line, in precisely that order.
13229	as_nl='
13230	'
13231	IFS=" $as_nl"
13232
13233	# CDPATH.
13234	$as_unset CDPATH
13235
13236	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
13237		8388
		8389	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13238	# 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
13239	# report actual input values of CONFIG_FILES etc. instead of their	8391	# report actual input values of CONFIG_FILES etc. instead of their
13240	# values after options handling. Logging --version etc. is OK.	8392	# values after options handling.
13241	exec 5>>config.log	8393	ac_log="
13242	{
13243	echo
13244	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13245	## Running $as_me. ##
13246	_ASBOX
13247	} >&5
13248	cat >&5 <<_CSEOF
13249
13250	This file was extended by $as_me, which was	8394	This file was extended by $as_me, which was
13251	generated by GNU Autoconf 2.59. Invocation command line was	8395	generated by GNU Autoconf 2.71. Invocation command line was
13252		8396
13253	CONFIG_FILES = $CONFIG_FILES	8397	CONFIG_FILES = $CONFIG_FILES
13254	CONFIG_HEADERS = $CONFIG_HEADERS	8398	CONFIG_HEADERS = $CONFIG_HEADERS
13255	CONFIG_LINKS = $CONFIG_LINKS	8399	CONFIG_LINKS = $CONFIG_LINKS
13256	CONFIG_COMMANDS = $CONFIG_COMMANDS	8400	CONFIG_COMMANDS = $CONFIG_COMMANDS
13257	$ $0 $@	8401	$ $0 $@
13258		8402
13259	_CSEOF
13260	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8403	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13261	echo >&5	8404	"
		8405
13262	_ACEOF	8406	_ACEOF
13263		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
13264	# Files that config.status was made for.	8418	# Files that config.status was made for.
13265	if test -n "$ac_config_files"; then	8419	config_files="$ac_config_files"
13266	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8420	config_headers="$ac_config_headers"
13267	fi
13268		8421
13269	if test -n "$ac_config_headers"; then	8422	_ACEOF
13270	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13271	fi
13272		8423
13273	if test -n "$ac_config_links"; then
13274	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13275	fi
13276
13277	if test -n "$ac_config_commands"; then
13278	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13279	fi
13280
13281	cat >>$CONFIG_STATUS <<\_ACEOF	8424	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13282
13283	ac_cs_usage="\	8425	ac_cs_usage="\
13284	\`$as_me' instantiates files from templates according to the	8426	\`$as_me' instantiates files and other configuration actions
13285	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.
13286		8429
13287	Usage: $0 [OPTIONS] [FILE]...	8430	Usage: $0 [OPTION]... [TAG]...
13288		8431
13289	-h, --help print this help, then exit	8432	-h, --help print this help, then exit
13290	-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
13291	-q, --quiet do not print progress messages	8436	do not print progress messages
13292	-d, --debug don't remove temporary files	8437	-d, --debug don't remove temporary files
13293	--recheck update $as_me by reconfiguring in the same conditions	8438	--recheck update $as_me by reconfiguring in the same conditions
13294	--file=FILE[:TEMPLATE]	8439	--file=FILE[:TEMPLATE]
13295	instantiate the configuration file FILE	8440	instantiate the configuration file FILE
13296	--header=FILE[:TEMPLATE]	8441	--header=FILE[:TEMPLATE]
13297	instantiate the configuration header FILE	8442	instantiate the configuration header FILE
13298		8443
13299	Configuration files:	8444	Configuration files:
13300	$config_files	8445	$config_files
13301		8446
13302	Configuration headers:	8447	Configuration headers:
13303	$config_headers	8448	$config_headers
13304		8449
13305	Report bugs to <bug-autoconf@gnu.org>."	8450	Report bugs to the package provider."
		8451
13306	_ACEOF	8452	_ACEOF
13307		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"`
13308	cat >>$CONFIG_STATUS <<_ACEOF	8455	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8456	ac_cs_config='$ac_cs_config_escaped'
13309	ac_cs_version="\\	8457	ac_cs_version="\\
13310	config.status	8458	config.status
13311	configured by $0, generated by GNU Autoconf 2.59,	8459	configured by $0, generated by GNU Autoconf 2.71,
13312	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8460	with options \\"\$ac_cs_config\\"
13313		8461
13314	Copyright (C) 2003 Free Software Foundation, Inc.	8462	Copyright (C) 2021 Free Software Foundation, Inc.
13315	This config.status script is free software; the Free Software Foundation	8463	This config.status script is free software; the Free Software Foundation
13316	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'
13317	srcdir=$srcdir	8467	srcdir='$srcdir'
13318	INSTALL="$INSTALL"	8468	INSTALL='$INSTALL'
		8469	test -n "\$AWK" \|\| AWK=awk
13319	_ACEOF	8470	_ACEOF
13320		8471
13321	cat >>$CONFIG_STATUS <<\_ACEOF	8472	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13322	# 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.
13323	# value. By we need to know if files were specified by the user.
13324	ac_need_defaults=:	8474	ac_need_defaults=:
13325	while test $# != 0	8475	while test $# != 0
13326	do	8476	do
13327	case $1 in	8477	case $1 in
13328	--=)	8478	--=?)
13329	ac_option=`expr "x$1" : 'x$[^=]*$='`	8479	ac_option=`expr "X$1" : 'X$[^=]*$='`
13330	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8480	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13331	ac_shift=:	8481	ac_shift=:
13332	;;	8482	;;
		8483	--*=)
		8484	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8485	ac_optarg=
		8486	ac_shift=:
		8487	;;
13333	-*)	8488	*)
13334	ac_option=$1	8489	ac_option=$1
13335	ac_optarg=$2	8490	ac_optarg=$2
13336	ac_shift=shift	8491	ac_shift=shift
13337	;;	8492	;;
13338	*) # This is not an option, so the user has probably given explicit
13339	# arguments.
13340	ac_option=$1
13341	ac_need_defaults=false;;
13342	esac	8493	esac
13343		8494
13344	case $ac_option in	8495	case $ac_option in
13345	# Handling of the options.	8496	# Handling of the options.
13346	_ACEOF
13347	cat >>$CONFIG_STATUS <<\_ACEOF
13348	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8497	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13349	ac_cs_recheck=: ;;	8498	ac_cs_recheck=: ;;
13350	--version \| --vers* \| -V )	8499	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13351	echo "$ac_cs_version"; exit 0 ;;	8500	printf "%s\n" "$ac_cs_version"; exit ;;
13352	--he \| --h)	8501	--config \| --confi \| --conf \| --con \| --co \| --c )
13353	# Conflict between --help and --header	8502	printf "%s\n" "$ac_cs_config"; exit ;;
13354	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8503	--debug \| --debu \| --deb \| --de \| --d \| -d )
13355	Try \`$0 --help' for more information." >&5
13356	echo "$as_me: error: ambiguous option: $1
13357	Try \`$0 --help' for more information." >&2;}
13358	{ (exit 1); exit 1; }; };;
13359	--help \| --hel \| -h )
13360	echo "$ac_cs_usage"; exit 0 ;;
13361	--debug \| --d* \| -d )
13362	debug=: ;;	8504	debug=: ;;
13363	--file \| --fil \| --fi \| --f )	8505	--file \| --fil \| --fi \| --f )
13364	$ac_shift	8506	$ac_shift
13365	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'"
13366	ac_need_defaults=false;;	8512	ac_need_defaults=false;;
13367	--header \| --heade \| --head \| --hea )	8513	--header \| --heade \| --head \| --hea )
13368	$ac_shift	8514	$ac_shift
13369	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'"
13370	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 ;;
13371	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8526	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13372	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8527	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13373	ac_cs_silent=: ;;	8528	ac_cs_silent=: ;;
13374		8529
13375	# This is an error.	8530	# This is an error.
13376	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8531	-*) as_fn_error $? "unrecognized option: \`$1'
13377	Try \`$0 --help' for more information." >&5
13378	echo "$as_me: error: unrecognized option: $1
13379	Try \`$0 --help' for more information." >&2;}	8532	Try \`$0 --help' for more information." ;;
13380	{ (exit 1); exit 1; }; } ;;
13381		8533
13382	*) ac_config_targets="$ac_config_targets $1" ;;	8534	*) as_fn_append ac_config_targets " $1"
		8535	ac_need_defaults=false ;;
13383		8536
13384	esac	8537	esac
13385	shift	8538	shift
13386	done	8539	done
13387		8540
…		…
13391	exec 6>/dev/null	8544	exec 6>/dev/null
13392	ac_configure_extra_args="$ac_configure_extra_args --silent"	8545	ac_configure_extra_args="$ac_configure_extra_args --silent"
13393	fi	8546	fi
13394		8547
13395	_ACEOF	8548	_ACEOF
13396	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13397	if \$ac_cs_recheck; then	8550	if \$ac_cs_recheck; then
13398	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13399	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 "\$@"
13400	fi	8557	fi
13401		8558
13402	_ACEOF	8559	_ACEOF
13403
13404
13405
13406
13407
13408	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.
13409	for ac_config_target in $ac_config_targets	8577	for ac_config_target in $ac_config_targets
13410	do	8578	do
13411	case "$ac_config_target" in	8579	case $ac_config_target in
13412	# Handling of arguments.	8580	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13413	"autoconf/Make.common" ) CONFIG_FILES="$CONFIG_FILES autoconf/Make.common" ;;
13414	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	8581	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13415	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	8582	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13416	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	8583	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13417	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;	8584
13418	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:autoconf/config.h.in" ;;	8585	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13419	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
13420	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
13421	{ (exit 1); exit 1; }; };;
13422	esac	8586	esac
13423	done	8587	done
		8588
13424		8589
13425	# 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,
13426	# 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.
13427	# 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
13428	# bizarre bug on SunOS 4.1.3.	8593	# bizarre bug on SunOS 4.1.3.
13429	if $ac_need_defaults; then	8594	if $ac_need_defaults; then
13430	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8595	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13431	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8596	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13432	fi	8597	fi
13433		8598
13434	# 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
13435	# 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,
13436	# creating and moving files from /tmp can sometimes cause problems.	8601	# creating and moving files from /tmp can sometimes cause problems.
13437	# 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'.
13438	$debug \|\|	8605	$debug \|\|
13439	{	8606	{
13440	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8607	tmp= ac_tmp=
13441	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
13442	}	8613	}
13443
13444	# Create a (secure) tmp directory for tmp files.	8614	# Create a (secure) tmp directory for tmp files.
13445		8615
13446	{	8616	{
13447	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8617	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13448	test -n "$tmp" && test -d "$tmp"	8618	test -d "$tmp"
13449	} \|\|	8619	} \|\|
13450	{	8620	{
13451	tmp=./confstat$$-$RANDOM	8621	tmp=./conf$$-$RANDOM
13452	(umask 077 && mkdir $tmp)	8622	(umask 077 && mkdir "$tmp")
13453	} \|\|	8623	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13454	{	8624	ac_tmp=$tmp
13455	echo "$me: cannot create a temporary directory in ." >&2
13456	{ (exit 1); exit 1; }
13457	}
13458		8625
		8626	# Set up the scripts for CONFIG_FILES section.
		8627	# No need to generate them if there are no CONFIG_FILES.
		8628	# This happens for instance with `./config.status config.h'.
		8629	if test -n "$CONFIG_FILES"; then
		8630
		8631
		8632	ac_cr=`echo X \| tr X '\015'`
		8633	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8634	# But we know of no other shell where ac_cr would be empty at this
		8635	# point, so we can use a bashism as a fallback.
		8636	if test "x$ac_cr" = x; then
		8637	eval ac_cr=\$\'\\r\'
		8638	fi
		8639	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8640	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8641	ac_cs_awk_cr='\\r'
		8642	else
		8643	ac_cs_awk_cr=$ac_cr
		8644	fi
		8645
		8646	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13459	_ACEOF	8647	_ACEOF
13460		8648
		8649
		8650	{
		8651	echo "cat >conf$$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
13461	cat >>$CONFIG_STATUS <<_ACEOF	8673	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13462		8674	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13463	#
13464	# CONFIG_FILES section.
13465	#
13466
13467	# No need to generate the scripts if there are no CONFIG_FILES.
13468	# This happens for instance when ./config.status config.h
13469	if test -n "\$CONFIG_FILES"; then
13470	# Protect against being on the right side of a sed subst in config.status.
13471	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13472	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13473	s,@SHELL@,$SHELL,;t t
13474	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13475	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13476	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13477	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13478	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13479	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13480	s,@exec_prefix@,$exec_prefix,;t t
13481	s,@prefix@,$prefix,;t t
13482	s,@program_transform_name@,$program_transform_name,;t t
13483	s,@bindir@,$bindir,;t t
13484	s,@sbindir@,$sbindir,;t t
13485	s,@libexecdir@,$libexecdir,;t t
13486	s,@datadir@,$datadir,;t t
13487	s,@sysconfdir@,$sysconfdir,;t t
13488	s,@sharedstatedir@,$sharedstatedir,;t t
13489	s,@localstatedir@,$localstatedir,;t t
13490	s,@libdir@,$libdir,;t t
13491	s,@includedir@,$includedir,;t t
13492	s,@oldincludedir@,$oldincludedir,;t t
13493	s,@infodir@,$infodir,;t t
13494	s,@mandir@,$mandir,;t t
13495	s,@build_alias@,$build_alias,;t t
13496	s,@host_alias@,$host_alias,;t t
13497	s,@target_alias@,$target_alias,;t t
13498	s,@DEFS@,$DEFS,;t t
13499	s,@ECHO_C@,$ECHO_C,;t t
13500	s,@ECHO_N@,$ECHO_N,;t t
13501	s,@ECHO_T@,$ECHO_T,;t t
13502	s,@LIBS@,$LIBS,;t t
13503	s,@build@,$build,;t t
13504	s,@build_cpu@,$build_cpu,;t t
13505	s,@build_vendor@,$build_vendor,;t t
13506	s,@build_os@,$build_os,;t t
13507	s,@host@,$host,;t t
13508	s,@host_cpu@,$host_cpu,;t t
13509	s,@host_vendor@,$host_vendor,;t t
13510	s,@host_os@,$host_os,;t t
13511	s,@VERSION@,$VERSION,;t t
13512	s,@DATE@,$DATE,;t t
13513	s,@LSMDATE@,$LSMDATE,;t t
13514	s,@LIBVERSION@,$LIBVERSION,;t t
13515	s,@CC@,$CC,;t t
13516	s,@CFLAGS@,$CFLAGS,;t t
13517	s,@LDFLAGS@,$LDFLAGS,;t t
13518	s,@CPPFLAGS@,$CPPFLAGS,;t t
13519	s,@ac_ct_CC@,$ac_ct_CC,;t t
13520	s,@EXEEXT@,$EXEEXT,;t t
13521	s,@OBJEXT@,$OBJEXT,;t t
13522	s,@CXX@,$CXX,;t t
13523	s,@CXXFLAGS@,$CXXFLAGS,;t t
13524	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13525	s,@CPP@,$CPP,;t t
13526	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13527	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13528	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13529	s,@AWK@,$AWK,;t t
13530	s,@LINKER@,$LINKER,;t t
13531	s,@CXXCPP@,$CXXCPP,;t t
13532	s,@EGREP@,$EGREP,;t t
13533	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13534	s,@RXVTNAME@,$RXVTNAME,;t t
13535	s,@MV@,$MV,;t t
13536	s,@RM@,$RM,;t t
13537	s,@CP@,$CP,;t t
13538	s,@LN@,$LN,;t t
13539	s,@SED@,$SED,;t t
13540	s,@ECHO@,$ECHO,;t t
13541	s,@CMP@,$CMP,;t t
13542	s,@TBL@,$TBL,;t t
13543	s,@TIC@,$TIC,;t t
13544	s,@X_CFLAGS@,$X_CFLAGS,;t t
13545	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13546	s,@X_LIBS@,$X_LIBS,;t t
13547	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13548	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13549	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13550	s,@XPM_LIBS@,$XPM_LIBS,;t t
13551	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13552	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13553	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13554	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13555	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13556	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13557	s,@PERL@,$PERL,;t t
13558	s,@PERLLIB@,$PERLLIB,;t t
13559	s,@PERLFLAGS@,$PERLFLAGS,;t t
13560	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13561	s,@IF_PERL@,$IF_PERL,;t t
13562	s,@PERL_O@,$PERL_O,;t t
13563	s,@DEBUG@,$DEBUG,;t t
13564	s,@DINCLUDE@,$DINCLUDE,;t t
13565	s,@DLIB@,$DLIB,;t t
13566	s,@include_stdint_h@,$include_stdint_h,;t t
13567	s,@include_stdarg_h@,$include_stdarg_h,;t t
13568	s,@include_stdlib_h@,$include_stdlib_h,;t t
13569	s,@include_unistd_h@,$include_unistd_h,;t t
13570	s,@include_string_h@,$include_string_h,;t t
13571	s,@include_fcntl_h@,$include_fcntl_h,;t t
13572	s,@include_util_h@,$include_util_h,;t t
13573	s,@include_assert_h@,$include_assert_h,;t t
13574	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13575	s,@include_sys_select_h@,$include_sys_select_h,;t t
13576	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13577	s,@include_sys_time_h@,$include_sys_time_h,;t t
13578	s,@include_time_h@,$include_time_h,;t t
13579	s,@LIBOBJS@,$LIBOBJS,;t t
13580	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13581	/@MCOMMON@/r $MCOMMON
13582	s,@MCOMMON@,,;t t
13583	CEOF
13584
13585	_ACEOF	8675	_ACEOF
		8676	sed -n '
		8677	h
		8678	s/^/S["/; s/!.*/"]=/
		8679	p
		8680	g
		8681	s/^[^!]*!//
		8682	:repl
		8683	t repl
		8684	s/'"$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 >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8721	_ACAWK
		8722	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8723	for (key in S) S_is_set[key] = 1
		8724	FS = ""
13586		8725
13587	cat >>$CONFIG_STATUS <<\_ACEOF	8726	}
13588	# Split the substitutions into bite-sized pieces for seds with	8727	{
13589	# small command number limits, like on Digital OSF/1 and HP-UX.	8728	line = $ 0
13590	ac_max_sed_lines=48	8729	nfields = split(line, field, "@")
13591	ac_sed_frag=1 # Number of current file.	8730	substed = 0
13592	ac_beg=1 # First line for current file.	8731	len = length(field[1])
13593	ac_end=$ac_max_sed_lines # Line after last line for current file.	8732	for (i = 2; i < nfields; i++) {
13594	ac_more_lines=:	8733	key = field[i]
13595	ac_sed_cmds=	8734	keylen = length(key)
13596	while $ac_more_lines; do	8735	if (S_is_set[key]) {
13597	if test $ac_beg -gt 1; then	8736	value = S[key]
13598	sed "1,${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
13599	else	8740	} else
13600	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;}
13601	fi	8946	fi
13602	if test ! -s $tmp/subs.frag; then	8947	# Neutralize special characters interpreted by sed in replacement strings.
13603	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;;
13604	else	8953	esac
13605	# The purpose of the label and of the branching condition is to
13606	# speed up the sed processing (if there are no `@' at all, there
13607	# is no need to browse any of the substitutions).
13608	# These are the two extra sed commands mentioned above.
13609	(echo ':t
13610	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13611	if test -z "$ac_sed_cmds"; then
13612	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13613	else
13614	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13615	fi
13616	ac_sed_frag=`expr $ac_sed_frag + 1`
13617	ac_beg=$ac_end
13618	ac_end=`expr $ac_end + $ac_max_sed_lines`
13619	fi
13620	done
13621	if test -z "$ac_sed_cmds"; then
13622	ac_sed_cmds=cat
13623	fi
13624	fi # test -n "$CONFIG_FILES"
13625		8954
13626	_ACEOF
13627	cat >>$CONFIG_STATUS <<\_ACEOF
13628	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13629	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13630	case $ac_file in	8955	case $ac_tag in
13631	- \| :- \| :-:* ) # input from stdin	8956	:-: \| *:-) cat >"$ac_tmp/stdin" \
13632	cat >$tmp/stdin	8957	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13633	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8958	esac
13634	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8959	;;
13635	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13636	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13637	* ) ac_file_in=$ac_file.in ;;
13638	esac	8960	esac
13639		8961
13640	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8962	ac_dir=`$as_dirname -- "$ac_file" \|\|
13641	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13642	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8963	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13643	X"$ac_file" : 'X$//$[^/]' \\| \	8964	X"$ac_file" : 'X$//$[^/]' \\| \
13644	X"$ac_file" : 'X$//$$' \\| \	8965	X"$ac_file" : 'X$//$$' \\| \
13645	X"$ac_file" : 'X$/$' \\| \	8966	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13646	. : '$.$' 2>/dev/null \|\|	8967	printf "%s\n" X"$ac_file" \|
13647	echo X"$ac_file" \|
13648	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8968	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13649	/^X$\/\/$[^/].*/{ s//\1/; q; }	8969	s//\1/
13650	/^X$\/\/$$/{ s//\1/; q; }	8970	q
13651	/^X$\/$.*/{ s//\1/; q; }	8971	}
		8972	/^X$\/\/$[^/].*/{
		8973	s//\1/
		8974	q
		8975	}
		8976	/^X$\/\/$$/{
		8977	s//\1/
		8978	q
		8979	}
		8980	/^X$\/$.*/{
		8981	s//\1/
		8982	q
		8983	}
13652	s/.*/./; q'`	8984	s/.*/./; q'`
13653	{ if $as_mkdir_p; then	8985	as_dir="$ac_dir"; as_fn_mkdir_p
13654	mkdir -p "$ac_dir"
13655	else
13656	as_dir="$ac_dir"
13657	as_dirs=
13658	while test ! -d "$as_dir"; do
13659	as_dirs="$as_dir $as_dirs"
13660	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13661	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13662	X"$as_dir" : 'X$//$[^/]' \\| \
13663	X"$as_dir" : 'X$//$$' \\| \
13664	X"$as_dir" : 'X$/$' \\| \
13665	. : '$.$' 2>/dev/null \|\|
13666	echo X"$as_dir" \|
13667	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13668	/^X$\/\/$[^/].*/{ s//\1/; q; }
13669	/^X$\/\/$$/{ s//\1/; q; }
13670	/^X$\/$.*/{ s//\1/; q; }
13671	s/.*/./; q'`
13672	done
13673	test ! -n "$as_dirs" \|\| mkdir $as_dirs
13674	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
13675	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
13676	{ (exit 1); exit 1; }; }; }
13677
13678	ac_builddir=.	8986	ac_builddir=.
13679		8987
13680	if test "$ac_dir" != .; then	8988	case "$ac_dir" in
		8989	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		8990	*)
13681	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	8991	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
13682	# A "../" for each directory in $ac_dir_suffix.	8992	# A ".." for each directory in $ac_dir_suffix.
13683	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	8993	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
13684	else	8994	case $ac_top_builddir_sub in
13685	ac_dir_suffix= ac_top_builddir=	8995	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13686	fi	8996	*) ac_top_build_prefix=$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
13687		9003
13688	case $srcdir in	9004	case $srcdir in
13689	.) # No --srcdir option. We are building in place.	9005	.) # We are building in place.
13690	ac_srcdir=.	9006	ac_srcdir=.
13691	if test -z "$ac_top_builddir"; then	9007	ac_top_srcdir=$ac_top_builddir_sub
13692	ac_top_srcdir=.	9008	ac_abs_top_srcdir=$ac_pwd ;;
13693	else
13694	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
13695	fi ;;
13696	[\\/]* \| ?:[\\/]* ) # Absolute path.	9009	[\\/]* \| ?:[\\/]* ) # Absolute name.
13697	ac_srcdir=$srcdir$ac_dir_suffix;	9010	ac_srcdir=$srcdir$ac_dir_suffix;
13698	ac_top_srcdir=$srcdir ;;	9011	ac_top_srcdir=$srcdir
		9012	ac_abs_top_srcdir=$srcdir ;;
13699	*) # Relative path.	9013	*) # Relative name.
13700	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9014	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13701	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9015	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9016	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13702	esac	9017	esac
		9018	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13703		9019
13704	# Do not use `cd foo && pwd` to compute absolute paths, because	9020
13705	# the directories may not exist.
13706	case `pwd` in
13707	.) ac_abs_builddir="$ac_dir";;
13708	*)
13709	case "$ac_dir" in	9021	case $ac_mode in
13710	.) ac_abs_builddir=`pwd`;;	9022	:F)
13711	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9023	#
13712	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9024	# CONFIG_FILE
13713	esac;;	9025	#
13714	esac
13715	case $ac_abs_builddir in
13716	.) ac_abs_top_builddir=${ac_top_builddir}.;;
13717	*)
13718	case ${ac_top_builddir}. in
13719	.) ac_abs_top_builddir=$ac_abs_builddir;;
13720	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
13721	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
13722	esac;;
13723	esac
13724	case $ac_abs_builddir in
13725	.) ac_abs_srcdir=$ac_srcdir;;
13726	*)
13727	case $ac_srcdir in
13728	.) ac_abs_srcdir=$ac_abs_builddir;;
13729	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
13730	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
13731	esac;;
13732	esac
13733	case $ac_abs_builddir in
13734	.) ac_abs_top_srcdir=$ac_top_srcdir;;
13735	*)
13736	case $ac_top_srcdir in
13737	.) ac_abs_top_srcdir=$ac_abs_builddir;;
13738	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
13739	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
13740	esac;;
13741	esac
13742
13743		9026
13744	case $INSTALL in	9027	case $INSTALL in
13745	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9028	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13746	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9029	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13747	esac	9030	esac
13748
13749	# Let's still pretend it is `configure' which instantiates (i.e., don't
13750	# use $as_me), people would be surprised to read:
13751	# /* config.h. Generated by config.status. */
13752	if test x"$ac_file" = x-; then
13753	configure_input=
13754	else
13755	configure_input="$ac_file. "
13756	fi
13757	configure_input=$configure_input"Generated from `echo $ac_file_in \|
13758	sed 's,.*/,,'` by configure."
13759
13760	# First look for the input files in the build tree, otherwise in the
13761	# src tree.
13762	ac_file_inputs=`IFS=:
13763	for f in $ac_file_in; do
13764	case $f in
13765	-) echo $tmp/stdin ;;
13766	[\\/$]*)
13767	# Absolute (can't be DOS-style, as IFS=:)
13768	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13769	echo "$as_me: error: cannot find input file: $f" >&2;}
13770	{ (exit 1); exit 1; }; }
13771	echo "$f";;
13772	*) # Relative
13773	if test -f "$f"; then
13774	# Build tree
13775	echo "$f"
13776	elif test -f "$srcdir/$f"; then
13777	# Source tree
13778	echo "$srcdir/$f"
13779	else
13780	# /dev/null tree
13781	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13782	echo "$as_me: error: cannot find input file: $f" >&2;}
13783	{ (exit 1); exit 1; }; }
13784	fi;;
13785	esac
13786	done` \|\| { (exit 1); exit 1; }
13787
13788	if test x"$ac_file" != x-; then
13789	{ echo "$as_me:$LINENO: creating $ac_file" >&5
13790	echo "$as_me: creating $ac_file" >&6;}
13791	rm -f "$ac_file"
13792	fi
13793	_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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9052	_ACEOF
13794	cat >>$CONFIG_STATUS <<_ACEOF	9053	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13795	sed "$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
13796	$extrasub	9069	$extrasub
13797	_ACEOF	9070	_ACEOF
13798	cat >>$CONFIG_STATUS <<\_ACEOF	9071	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13799	:t	9072	:t
13800	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9073	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13801	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
13802	s,@srcdir@,$ac_srcdir,;t t	9077	s&@srcdir@&$ac_srcdir&;t t
13803	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9078	s&@abs_srcdir@&$ac_abs_srcdir&;t t
13804	s,@top_srcdir@,$ac_top_srcdir,;t t	9079	s&@top_srcdir@&$ac_top_srcdir&;t t
13805	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9080	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13806	s,@builddir@,$ac_builddir,;t t	9081	s&@builddir@&$ac_builddir&;t t
13807	s,@abs_builddir@,$ac_abs_builddir,;t t	9082	s&@abs_builddir@&$ac_abs_builddir&;t t
13808	s,@top_builddir@,$ac_top_builddir,;t t
13809	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9083	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13810	s,@INSTALL@,$ac_INSTALL,;t t	9084	s&@INSTALL@&$ac_INSTALL&;t t
13811	" $ac_file_inputs \| (eval "$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
13812	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	#
13813	if test x"$ac_file" != x-; then	9110	if test x"$ac_file" != x-; then
13814	mv $tmp/out $ac_file	9111	{
13815	else	9112	printf "%s\n" "/* $configure_input */" >&1 \
13816	cat $tmp/out	9113	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13817	rm -f $tmp/out	9114	} >"$ac_tmp/config.h" \
13818	fi	9115	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
13819
13820	done
13821	_ACEOF
13822	cat >>$CONFIG_STATUS <<\_ACEOF
13823
13824	#
13825	# CONFIG_HEADER section.
13826	#
13827
13828	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
13829	# NAME is the cpp macro being defined and VALUE is the value it is being given.
13830	#
13831	# ac_d sets the value in "#define NAME VALUE" lines.
13832	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
13833	ac_dB='[ ].*$,\1#\2'
13834	ac_dC=' '
13835	ac_dD=',;t'
13836	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
13837	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
13838	ac_uB='$,\1#\2define\3'
13839	ac_uC=' '
13840	ac_uD=',;t'
13841
13842	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
13843	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13844	case $ac_file in
13845	- \| :- \| :-:* ) # input from stdin
13846	cat >$tmp/stdin
13847	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13848	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13849	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13850	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13851	* ) ac_file_in=$ac_file.in ;;
13852	esac
13853
13854	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
13855	echo "$as_me: creating $ac_file" >&6;}
13856
13857	# First look for the input files in the build tree, otherwise in the
13858	# src tree.
13859	ac_file_inputs=`IFS=:
13860	for f in $ac_file_in; do
13861	case $f in
13862	-) echo $tmp/stdin ;;
13863	[\\/$]*)
13864	# Absolute (can't be DOS-style, as IFS=:)
13865	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13866	echo "$as_me: error: cannot find input file: $f" >&2;}
13867	{ (exit 1); exit 1; }; }
13868	# Do quote $f, to prevent DOS paths from being IFS'd.
13869	echo "$f";;
13870	*) # Relative
13871	if test -f "$f"; then
13872	# Build tree
13873	echo "$f"
13874	elif test -f "$srcdir/$f"; then
13875	# Source tree
13876	echo "$srcdir/$f"
13877	else
13878	# /dev/null tree
13879	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
13880	echo "$as_me: error: cannot find input file: $f" >&2;}
13881	{ (exit 1); exit 1; }; }
13882	fi;;
13883	esac
13884	done` \|\| { (exit 1); exit 1; }
13885	# Remove the trailing spaces.
13886	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
13887
13888	_ACEOF
13889
13890	# Transform confdefs.h into two sed scripts, `conftest.defines' and
13891	# `conftest.undefs', that substitutes the proper values into
13892	# config.h.in to produce config.h. The first handles `#define'
13893	# templates, and the second `#undef' templates.
13894	# And first: Protect against being on the right side of a sed subst in
13895	# config.status. Protect against being in an unquoted here document
13896	# in config.status.
13897	rm -f conftest.defines conftest.undefs
13898	# Using a here document instead of a string reduces the quoting nightmare.
13899	# Putting comments in sed scripts is not portable.
13900	#
13901	# `end' is used to avoid that the second main sed command (meant for
13902	# 0-ary CPP macros) applies to n-ary macro definitions.
13903	# See the Autoconf documentation for `clear'.
13904	cat >confdef2sed.sed <<\_ACEOF
13905	s/[\\&,]/\\&/g
13906	s,[\\$`],\\&,g
13907	t clear
13908	: clear
13909	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
13910	t end
13911	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
13912	: end
13913	_ACEOF
13914	# If some macros were called several times there might be several times
13915	# the same #defines, which is useless. Nevertheless, we may not want to
13916	# sort them, since we want the last AC-DEFINE to be honored.
13917	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
13918	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
13919	rm -f confdef2sed.sed
13920
13921	# This sed command replaces #undef with comments. This is necessary, for
13922	# example, in the case of _POSIX_SOURCE, which is predefined and required
13923	# on some systems where configure will not decide to define it.
13924	cat >>conftest.undefs <<\_ACEOF
13925	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
13926	_ACEOF
13927
13928	# Break up conftest.defines because some shells have a limit on the size
13929	# of here documents, and old seds have small limits too (100 cmds).
13930	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
13931	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
13932	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
13933	echo ' :' >>$CONFIG_STATUS
13934	rm -f conftest.tail
13935	while grep . conftest.defines >/dev/null
13936	do
13937	# Write a limited-size here document to $tmp/defines.sed.
13938	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
13939	# Speed up: don't consider the non `#define' lines.
13940	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
13941	# Work around the forget-to-reset-the-flag bug.
13942	echo 't clr' >>$CONFIG_STATUS
13943	echo ': clr' >>$CONFIG_STATUS
13944	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
13945	echo 'CEOF
13946	sed -f $tmp/defines.sed $tmp/in >$tmp/out
13947	rm -f $tmp/in
13948	mv $tmp/out $tmp/in
13949	' >>$CONFIG_STATUS
13950	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
13951	rm -f conftest.defines
13952	mv conftest.tail conftest.defines
13953	done
13954	rm -f conftest.defines
13955	echo ' fi # grep' >>$CONFIG_STATUS
13956	echo >>$CONFIG_STATUS
13957
13958	# Break up conftest.undefs because some shells have a limit on the size
13959	# of here documents, and old seds have small limits too (100 cmds).
13960	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
13961	rm -f conftest.tail
13962	while grep . conftest.undefs >/dev/null
13963	do
13964	# Write a limited-size here document to $tmp/undefs.sed.
13965	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
13966	# Speed up: don't consider the non `#undef'
13967	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
13968	# Work around the forget-to-reset-the-flag bug.
13969	echo 't clr' >>$CONFIG_STATUS
13970	echo ': clr' >>$CONFIG_STATUS
13971	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
13972	echo 'CEOF
13973	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
13974	rm -f $tmp/in
13975	mv $tmp/out $tmp/in
13976	' >>$CONFIG_STATUS
13977	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
13978	rm -f conftest.undefs
13979	mv conftest.tail conftest.undefs
13980	done
13981	rm -f conftest.undefs
13982
13983	cat >>$CONFIG_STATUS <<\_ACEOF
13984	# Let's still pretend it is `configure' which instantiates (i.e., don't
13985	# use $as_me), people would be surprised to read:
13986	# /* config.h. Generated by config.status. */
13987	if test x"$ac_file" = x-; then
13988	echo "/* Generated by configure. */" >$tmp/config.h
13989	else
13990	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
13991	fi
13992	cat $tmp/in >>$tmp/config.h
13993	rm -f $tmp/in
13994	if test x"$ac_file" != x-; then
13995	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
13996	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9117	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13997	echo "$as_me: $ac_file is unchanged" >&6;}	9118	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
13998	else	9119	else
13999	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14000	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14001	X"$ac_file" : 'X$//$[^/]' \\| \
14002	X"$ac_file" : 'X$//$$' \\| \
14003	X"$ac_file" : 'X$/$' \\| \
14004	. : '$.$' 2>/dev/null \|\|
14005	echo X"$ac_file" \|
14006	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14007	/^X$\/\/$[^/].*/{ s//\1/; q; }
14008	/^X$\/\/$$/{ s//\1/; q; }
14009	/^X$\/$.*/{ s//\1/; q; }
14010	s/.*/./; q'`
14011	{ if $as_mkdir_p; then
14012	mkdir -p "$ac_dir"
14013	else
14014	as_dir="$ac_dir"
14015	as_dirs=
14016	while test ! -d "$as_dir"; do
14017	as_dirs="$as_dir $as_dirs"
14018	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14019	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14020	X"$as_dir" : 'X$//$[^/]' \\| \
14021	X"$as_dir" : 'X$//$$' \\| \
14022	X"$as_dir" : 'X$/$' \\| \
14023	. : '$.$' 2>/dev/null \|\|
14024	echo X"$as_dir" \|
14025	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14026	/^X$\/\/$[^/].*/{ s//\1/; q; }
14027	/^X$\/\/$$/{ s//\1/; q; }
14028	/^X$\/$.*/{ s//\1/; q; }
14029	s/.*/./; q'`
14030	done
14031	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14032	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14033	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14034	{ (exit 1); exit 1; }; }; }
14035
14036	rm -f $ac_file	9120	rm -f "$ac_file"
14037	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
14038	fi	9123	fi
14039	else	9124	else
14040	cat $tmp/config.h	9125	printf "%s\n" "/* $configure_input */" >&1 \
14041	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
14042	fi	9128	fi
14043	done	9129	;;
		9130
		9131
		9132	esac
		9133
		9134	done # for ac_tag
		9135
		9136
		9137	as_fn_exit 0
14044	_ACEOF	9138	_ACEOF
14045
14046	cat >>$CONFIG_STATUS <<\_ACEOF
14047
14048	{ (exit 0); exit 0; }
14049	_ACEOF
14050	chmod +x $CONFIG_STATUS
14051	ac_clean_files=$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
14052		9143
14053		9144
14054	# configure is writing to config.log, and then calls config.status.	9145	# configure is writing to config.log, and then calls config.status.
14055	# config.status does its own redirection, appending to config.log.	9146	# config.status does its own redirection, appending to config.log.
14056	# 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
…		…
14067	exec 5>/dev/null	9158	exec 5>/dev/null
14068	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9159	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14069	exec 5>>config.log	9160	exec 5>>config.log
14070	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9161	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14071	# would make configure fail if this is the last instruction.	9162	# would make configure fail if this is the last instruction.
14072	$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;}
14073	fi	9168	fi
14074		9169
14075		9170
14076	echo "Configuration:	9171	echo "Configuration:
14077		9172
14078	Rxvt version: $VERSION : $DATE	9173	Rxvt version: $VERSION : $DATE
14079	Source code location: $srcdir	9174	Source code location: $srcdir
14080	Install path: ${prefix}/bin	9175	Install path: ${prefix}/bin
14081	Compiler: $CXX	9176	Compiler: $CXX
14082	Compiler flags: $CFLAGS	9177	Compiler flags: $CXXFLAGS
14083	Linker: $LINKER"	9178	Linker: $LINKER"
14084		9179
14085	if test "$MALLOC_TYPE" = S; then
14086	echo " malloc support: system default"
14087	fi
14088	if test "$MALLOC_TYPE" = G; then
14089	echo " malloc support: Gray Watson's dmalloc"
14090	fi
14091	if test "$MALLOC_TYPE" = D; then
14092	echo " malloc support: Doug Lea's malloc"
14093	fi
14094
14095	if test x$support_xpm = xyes; then
14096	echo " Xpm library: $XPM_LIBS"
14097	fi
14098
14099	echo "
14100	The following are set in config.h
14101	"
14102	echo " pty/tty type: "$rxvt_cv_ptys
14103	if test x$support_utmp != xyes; then
14104	echo " utmp support: disabled"
14105	echo
14106	else
14107	echo " utmp support: enabled
14108	utmp file: $rxvt_cv_path_utmp
14109	utmpx file: $rxvt_cv_path_utmpx
14110	wtmp file: $rxvt_cv_path_wtmp
14111	wtmpx file: $rxvt_cv_path_wtmpx
14112	lastlog file: $rxvt_cv_path_lastlog
14113	ttys/ttytab file: $rxvt_cv_path_ttytab
14114	embedded perl: $support_perl"
14115	echo
14116	fi
14117	if test x$term != x; then	9180	if test x$term != x; then
14118	echo " set TERM to: $term"	9181	echo " set TERM to: $term"
14119	fi	9182	fi
14120	if test x$terminfo != x; then	9183	if test x$terminfo != x; then
14121	echo " set TERMINFO to: $terminfo"	9184	echo " set TERMINFO to: $terminfo"
…		…
14124	echo " resource class: $RESCLASS"	9187	echo " resource class: $RESCLASS"
14125	if test x$RESFALLBACK != x; then	9188	if test x$RESFALLBACK != x; then
14126	echo " resource class fallback: $RESFALLBACK"	9189	echo " resource class fallback: $RESFALLBACK"
14127	fi	9190	fi
14128	echo	9191	echo
14129	if test x$rxvt_cv_ptys = xUNKNOWN; then	9192	echo " embedded perl: $support_perl"
14130	echo ".----------------------------------------------------------------."	9193	echo " image library: $image_lib"
14131	echo ". WARNING: could not determine pty/tty type. Do not build until ."	9194	echo
14132	echo ". the appropriate PTYS_ARE_* is defined in config.h ."
14133	echo ".----------------------------------------------------------------."
14134	fi
14135	if test x$support_xpm = xneedsmanualspecification; then
14136	echo ".----------------------------------------------------------------."
14137	echo ". WARNING: --enable-xpm-background was specified however the ."
14138	echo ". XPM includes files and libraries could not be found. ."
14139	echo ". XPM backgrounds are now being DISABLED! If you want ."
14140	echo ". to use them you should rerun configure with the ."
14141	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14142	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14143	echo ".----------------------------------------------------------------."
14144	fi
14145	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
14146	echo ".----------------------------------------------------------------."	9196	echo ".----------------------------------------------------------------."
14147	echo ". WARNING: --enable-xim was specified however the locale support ."	9197	echo ". WARNING: --enable-xim was specified however the locale support ."
14148	echo ". functions could not be found. ."	9198	echo ". functions could not be found. ."
14149	echo ". XIM is now being DISABLED! ."	9199	echo ". XIM is now being DISABLED! ."
14150	echo ".----------------------------------------------------------------."	9200	echo ".----------------------------------------------------------------."
14151	fi	9201	fi
14152		9202
14153	echo " * Optionally check src/feature.h for further options *"	9203	echo "* Optionally check src/feature.h for further, rarely used options *"
14154	echo	9204	echo
14155		9205
14156	echo ".----------------------------------------------------------------."
14157	echo ". NOTE: some features are disabled by default, try ."
14158	echo ". configure --help to get an idea of the optional features, ."
14159	echo ". or read ./README.configure ."
14160	echo ". ."
14161	echo ". The script ./reconf gives a reasonable baseline, try it if ."
14162	echo ". you do not want to read documentation and still want some ."
14163	echo ". useful features. ."
14164	echo ".----------------------------------------------------------------."
14165	echo
14166		9206

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+Removed lines
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+Changed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.61 by root, Mon Jan 2 18:25:02 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 1.61 by root, Mon Jan 2 18:25:02 2006 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC