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

Comparing rxvt-unicode/configure (file contents):
Revision 1.97 by root, Sat Jan 28 21:27:17 2006 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 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 EGREP LINKER INSTALL_LIBRXVT RXVTNAME MV CP LN SED ECHO CMP TIC CXXCPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XPM_CPPFLAGS XPM_CFLAGS XPM_LIBS rxvt_int16_typedef rxvt_uint16_typedef rxvt_int32_typedef rxvt_uint32_typedef rxvt_intp_define rxvt_u_intp_define PKG_CONFIG XFT_CONFIG PERL PERLLIB PERLFLAGS PERLPRIVLIBEXP IF_PERL PERL_O DEBUG DINCLUDE DLIB include_stdint_h include_stdarg_h include_stdlib_h include_unistd_h include_string_h include_fcntl_h include_util_h include_assert_h include_sys_ioctl_h include_sys_select_h include_sys_strredir_h include_sys_time_h include_time_h LIBOBJS LTLIBOBJS'	648	ac_header_c_list=
		649	ac_subst_vars='LTLIBOBJS
		650	LIBOBJS
		651	PERL_O
		652	IF_PERL
		653	PERLPRIVLIBEXP
		654	PERLFLAGS
		655	PERLLIB
		656	PERL
		657	XFT_CONFIG
		658	EGREP
		659	GREP
		660	STARTUP_NOTIFICATION_LIBS
		661	STARTUP_NOTIFICATION_CFLAGS
		662	PIXBUF_LIBS
		663	PIXBUF_CFLAGS
		664	PKG_CONFIG
		665	X_EXTRA_LIBS
		666	X_LIBS
		667	X_PRE_LIBS
		668	X_CFLAGS
		669	CXXCPP
		670	XMKMF
		671	TIC
		672	RXVTNAME
		673	LINKER
		674	INSTALL_DATA
		675	INSTALL_SCRIPT
		676	INSTALL_PROGRAM
		677	ac_ct_CXX
		678	CXXFLAGS
		679	CXX
		680	OBJEXT
		681	EXEEXT
		682	ac_ct_CC
		683	CPPFLAGS
		684	LDFLAGS
		685	CFLAGS
		686	CC
		687	DATE
		688	VERSION
		689	host_os
		690	host_vendor
		691	host_cpu
		692	host
		693	build_os
		694	build_vendor
		695	build_cpu
		696	build
		697	target_alias
		698	host_alias
		699	build_alias
		700	LIBS
		701	ECHO_T
		702	ECHO_N
		703	ECHO_C
		704	DEFS
		705	mandir
		706	localedir
		707	libdir
		708	psdir
		709	pdfdir
		710	dvidir
		711	htmldir
		712	infodir
		713	docdir
		714	oldincludedir
		715	includedir
		716	runstatedir
		717	localstatedir
		718	sharedstatedir
		719	sysconfdir
		720	datadir
		721	datarootdir
		722	libexecdir
		723	sbindir
		724	bindir
		725	program_transform_name
		726	prefix
		727	exec_prefix
		728	PACKAGE_URL
		729	PACKAGE_BUGREPORT
		730	PACKAGE_STRING
		731	PACKAGE_VERSION
		732	PACKAGE_TARNAME
		733	PACKAGE_NAME
		734	PATH_SEPARATOR
		735	SHELL'
313	ac_subst_files=''	736	ac_subst_files=''
		737	ac_user_opts='
		738	enable_option_checking
		739	enable_everything
		740	enable_assert
		741	enable_warnings
		742	enable_256_color
		743	enable_unicode3
		744	enable_combining
		745	enable_xft
		746	enable_font_styles
		747	enable_pixbuf
		748	enable_startup_notification
		749	enable_transparency
		750	enable_fading
		751	enable_rxvt_scroll
		752	enable_next_scroll
		753	enable_xterm_scroll
		754	enable_perl
		755	with_codesets
		756	enable_xim
		757	enable_backspace_key
		758	enable_delete_key
		759	enable_resources
		760	enable_8bitctrls
		761	enable_fallback
		762	with_res_name
		763	with_res_class
		764	with_name
		765	enable_swapscreen
		766	enable_iso14755
		767	enable_frills
		768	enable_keepscrolling
		769	enable_selectionscrolling
		770	enable_mousewheel
		771	enable_slipwheeling
		772	enable_smart_resize
		773	enable_text_blink
		774	enable_pointer_blank
		775	with_term
		776	with_terminfo
		777	with_x
		778	enable_utmp
		779	enable_wtmp
		780	enable_lastlog
		781	'
		782	ac_precious_vars='build_alias
		783	host_alias
		784	target_alias
		785	CC
		786	CFLAGS
		787	LDFLAGS
		788	LIBS
		789	CPPFLAGS
		790	CXX
		791	CXXFLAGS
		792	CCC
		793	XMKMF
		794	CXXCPP'
		795
314		796
315	# Initialize some variables set by options.	797	# Initialize some variables set by options.
316	ac_init_help=	798	ac_init_help=
317	ac_init_version=false	799	ac_init_version=false
		800	ac_unrecognized_opts=
		801	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	802	# The variables have the same names as the options, with
319	# dashes changed to underlines.	803	# dashes changed to underlines.
320	cache_file=/dev/null	804	cache_file=/dev/null
321	exec_prefix=NONE	805	exec_prefix=NONE
322	no_create=	806	no_create=
335	# Installation directory options.	819	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	820	# 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	821	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	822	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	823	# Use braces instead of parens because sh, perl, etc. also accept them.
		824	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	825	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	826	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	827	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	828	datarootdir='${prefix}/share'
		829	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	830	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	831	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	832	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	833	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	834	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	835	oldincludedir='/usr/include'
		836	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	837	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	838	htmldir='${docdir}'
		839	dvidir='${docdir}'
		840	pdfdir='${docdir}'
		841	psdir='${docdir}'
		842	libdir='${exec_prefix}/lib'
		843	localedir='${datarootdir}/locale'
		844	mandir='${datarootdir}/man'
352		845
353	ac_prev=	846	ac_prev=
		847	ac_dashdash=
354	for ac_option	848	for ac_option
355	do	849	do
356	# If the previous option needs an argument, assign it.	850	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	851	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	852	eval $ac_prev=\$ac_option
359	ac_prev=	853	ac_prev=
360	continue	854	continue
361	fi	855	fi
362		856
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	857	case $ac_option in
		858	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		859	*=) ac_optarg= ;;
		860	*) ac_optarg=yes ;;
		861	esac
		862
		863	case $ac_dashdash$ac_option in
		864	--)
		865	ac_dashdash=yes ;;
368		866
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	867	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	868	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	869	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	870	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	882	cache_file=$ac_optarg ;;
385		883
386	--config-cache \| -C)	884	--config-cache \| -C)
387	cache_file=config.cache ;;	885	cache_file=config.cache ;;
388		886
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	887	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	888	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	889	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	890	datadir=$ac_optarg ;;
394		891
		892	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		893	\| --dataroo \| --dataro \| --datar)
		894	ac_prev=datarootdir ;;
		895	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		896	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		897	datarootdir=$ac_optarg ;;
		898
395	-disable-* \| --disable-*)	899	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	900	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	905	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
402	eval "enable_$ac_feature=no" ;;	913	eval enable_$ac_useropt=no ;;
		914
		915	-docdir \| --docdir \| --docdi \| --doc \| --do)
		916	ac_prev=docdir ;;
		917	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		918	docdir=$ac_optarg ;;
		919
		920	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		921	ac_prev=dvidir ;;
		922	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		923	dvidir=$ac_optarg ;;
403		924
404	-enable-* \| --enable-*)	925	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	926	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	931	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	932	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	933	*"
413	*) ac_optarg=yes ;;	934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
414	esac	938	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
416		940
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	941	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	942	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	943	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	961	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	962	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	963	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	964	host_alias=$ac_optarg ;;
441		965
		966	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		969	\| --ht=*)
		970	htmldir=$ac_optarg ;;
		971
442	-includedir \| --includedir \| --includedi \| --included \| --include \	972	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	973	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	974	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	975	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	976	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	992	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	993	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	994	libexecdir=$ac_optarg ;;
465		995
		996	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		999	localedir=$ac_optarg ;;
		1000
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1001	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1002	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1004	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1005	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1006	localstatedir=$ac_optarg ;;
474		1007
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1008	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1010	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1065	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1066	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1067	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1068	program_transform_name=$ac_optarg ;;
536		1069
		1070	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1078	psdir=$ac_optarg ;;
		1079
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1080	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1081	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1082	silent=yes ;;
		1083
		1084	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1085	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1086	\| --run \| --ru \| --r)
		1087	ac_prev=runstatedir ;;
		1088	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1089	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1090	\| --run=* \| --ru=* \| --r=*)
		1091	runstatedir=$ac_optarg ;;
540		1092
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1093	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1094	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1095	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1096	\| --sbi=* \| --sb=*)
…		…
582		1134
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1135	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1136	ac_init_version=: ;;
585		1137
586	-with-* \| --with-*)	1138	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1139	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1140	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1141	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1142	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1143	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1144	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1145	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1146	*"
595	*) ac_optarg=yes ;;	1147	"with_$ac_useropt"
		1148	"*) ;;
		1149	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1150	ac_unrecognized_sep=', ';;
596	esac	1151	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1152	eval with_$ac_useropt=\$ac_optarg ;;
598		1153
599	-without-* \| --without-*)	1154	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1155	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1156	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1158	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1159	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1160	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1161	case $ac_user_opts in
		1162	*"
		1163	"with_$ac_useropt"
		1164	"*) ;;
		1165	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1166	ac_unrecognized_sep=', ';;
		1167	esac
606	eval "with_$ac_package=no" ;;	1168	eval with_$ac_useropt=no ;;
607		1169
608	--x)	1170	--x)
609	# Obsolete; use --with-x.	1171	# Obsolete; use --with-x.
610	with_x=yes ;;	1172	with_x=yes ;;
611		1173
…		…
621	ac_prev=x_libraries ;;	1183	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1184	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1185	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1186	x_libraries=$ac_optarg ;;
625		1187
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1188	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1189	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1190	;;
630		1191
631	=)	1192	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1193	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1194	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1195	case $ac_envvar in #(
		1196	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1197	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1198	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1199	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1200	export $ac_envvar ;;
640		1201
641	*)	1202	*)
642	# FIXME: should be removed in autoconf 3.0.	1203	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1204	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1205	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1206	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1207	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1208	;;
648		1209
649	esac	1210	esac
650	done	1211	done
651		1212
652	if test -n "$ac_prev"; then	1213	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1214	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1215	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1216	fi
657		1217
658	# Be sure to have absolute paths.	1218	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1219	case $enable_option_checking in
		1220	no) ;;
		1221	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1222	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1223	esac
		1224	fi
		1225
		1226	# Check all directory arguments for consistency.
		1227	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1228	datadir sysconfdir sharedstatedir localstatedir includedir \
		1229	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1230	libdir localedir mandir runstatedir
660	do	1231	do
661	eval ac_val=$`echo $ac_var`	1232	eval ac_val=\$$ac_var
		1233	# Remove trailing slashes.
662	case $ac_val in	1234	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1235	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1236	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1237	eval $ac_var=\$ac_val;;
666	esac	1238	esac
667	done
668
669	# Be sure to have absolute paths.	1239	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1240	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1241	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1242	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1243	esac
		1244	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1245	done
680		1246
681	# There might be people who depend on the old broken behavior: `$host'	1247	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1248	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1249	# FIXME: To remove some day.
…		…
687		1253
688	# FIXME: To remove some day.	1254	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1255	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1256	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1257	cross_compiling=maybe
692	echo "$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	1258	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1259	cross_compiling=yes
696	fi	1260	fi
697	fi	1261	fi
698		1262
699	ac_tool_prefix=	1263	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1264	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1265
702	test "$silent" = yes && exec 6>/dev/null	1266	test "$silent" = yes && exec 6>/dev/null
		1267
		1268
		1269	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1270	ac_ls_di=`ls -di .` &&
		1271	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1272	as_fn_error $? "working directory cannot be determined"
		1273	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1274	as_fn_error $? "pwd does not report name of working directory"
703		1275
704		1276
705	# Find the source files, if location was not specified.	1277	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1278	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1279	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1280	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1281	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1282	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1283	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1284	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1285	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1286	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1287	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1288	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1289	q
719	/^X$\/$.*/{ s//\1/; q; }	1290	}
		1291	/^X$\/\/$[^/].*/{
		1292	s//\1/
		1293	q
		1294	}
		1295	/^X$\/\/$$/{
		1296	s//\1/
		1297	q
		1298	}
		1299	/^X$\/$.*/{
		1300	s//\1/
		1301	q
		1302	}
720	s/.*/./; q'`	1303	s/.*/./; q'`
721	srcdir=$ac_confdir	1304	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1305	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1306	srcdir=..
724	fi	1307	fi
725	else	1308	else
726	ac_srcdir_defaulted=no	1309	ac_srcdir_defaulted=no
727	fi	1310	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1311	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1312	test "$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	1313	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1314	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	1315	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1316	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1317	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1318	pwd)`
742	ac_env_build_alias_value=$build_alias	1319	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1320	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1321	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1322	fi
746	ac_env_host_alias_value=$host_alias	1323	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1324	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1325	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1326	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1327	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1328	esac
752	ac_cv_env_target_alias_value=$target_alias	1329	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1330	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1331	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1332	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1333	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1334	done
758	ac_env_CFLAGS_value=$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		1335
786	#	1336	#
787	# Report the --help message.	1337	# Report the --help message.
788	#	1338	#
789	if test "$ac_init_help" = "long"; then	1339	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1352	Configuration:
803	-h, --help display this help and exit	1353	-h, --help display this help and exit
804	--help=short display options specific to this package	1354	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1355	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1356	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1357	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1358	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1359	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1360	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1361	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1362
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1363	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1364	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1365	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1366	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1367	[PREFIX]
821		1368
822	By default, \`make install' will install all the files in	1369	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1370	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1371	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1372	for instance \`--prefix=\$HOME'.
826		1373
827	For better control, use the options below.	1374	For better control, use the options below.
828		1375
829	Fine tuning of the installation directories:	1376	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1377	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1378	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1379	--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]	1380	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1381	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1382	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1383	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1384	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1385	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1386	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1387	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1388	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1389	--infodir=DIR info documentation [DATAROOTDIR/info]
		1390	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1391	--mandir=DIR man documentation [DATAROOTDIR/man]
		1392	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1393	--htmldir=DIR html documentation [DOCDIR]
		1394	--dvidir=DIR dvi documentation [DOCDIR]
		1395	--pdfdir=DIR pdf documentation [DOCDIR]
		1396	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1397	_ACEOF
843		1398
844	cat <<\_ACEOF	1399	cat <<\_ACEOF
845		1400
846	X features:	1401	X features:
847	--x-includes=DIR X include files are in DIR	1402	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1403	--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		1404
855	System types:	1405	System types:
856	--build=BUILD configure for building on BUILD [guessed]	1406	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1407	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1408	_ACEOF
…		…
861	if test -n "$ac_init_help"; then	1411	if test -n "$ac_init_help"; then
862		1412
863	cat <<\_ACEOF	1413	cat <<\_ACEOF
864		1414
865	Optional Features:	1415	Optional Features:
		1416	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1417	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1418	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1419	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1420	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1421	--enable-assert enable assertions
		1422	--enable-warnings turn on g++ warnings
		1423	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1424	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1425	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1426	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1427	--enable-font-styles enable bold and italic support
875	--enable-xpm-background enable XPM background pixmaps	1428	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1429	--enable-startup-notification enable freedesktop startup notification support
876	--enable-transparency enable transparent backgrounds	1430	--enable-transparency enable transparent backgrounds
877	--enable-tinting enable tinting of transparent bg
878	--enable-fading enable colors fading when off focus	1431	--enable-fading enable colors fading when off focus
879	--enable-rxvt-scroll enable rxvt style scrollbar	1432	--enable-rxvt-scroll enable rxvt style scrollbar
880	--enable-next-scroll enable NeXT style scrollbar	1433	--enable-next-scroll enable NeXT style scrollbar
881	--enable-xterm-scroll enable Xterm style scrollbar	1434	--enable-xterm-scroll enable Xterm style scrollbar
882	--enable-perl enable embedded perl interpreter	1435	--enable-perl enable embedded perl interpreter
883	--enable-plain-scroll enable plain style scrollbar
884	--enable-xim XIM (X Input Method) protocol support	1436	--enable-xim XIM (X Input Method) protocol support
885	--disable-backspace-key disable handling of the backspace key	1437	--disable-backspace-key disable handling of the backspace key
886	--disable-delete-key disable handling of the delete key	1438	--disable-delete-key disable handling of the delete key
887	--disable-resources disable all resource checking	1439	--disable-resources disable all resource checking
888	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1440	--enable-8bitctrls enable 8 bit control sequences (not recommended)
889	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1441	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
890	--disable-swapscreen disable swap screen support	1442	--disable-swapscreen disable swap screen support
891	--enable-iso14755 enable support for extended ISO 14755 modes	1443	--enable-iso14755 enable support for extended ISO 14755 modes
892	--enable-frills enable support for rarely used features	1444	--enable-frills enable support for rarely used features
893	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1445	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
894	--enable-selectionscrolling enable scrolling during selections	1446	--enable-selectionscrolling enable scrolling during selections
895	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1447	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
896	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1448	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
897	--enable-smart-resize enable smart growth/shrink behaviour	1449	--enable-smart-resize enable smart growth/shrink behaviour
898	--enable-text-blink enable blinking text	1450	--enable-text-blink enable blinking text
899	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1451	--enable-pointer-blank enable pointer blanking when typing or inactive
900	--enable-utmp enable utmp (utmpx) support	1452	--enable-utmp enable utmp (utmpx) support
901	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)	1453	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
902	--enable-lastlog enable lastlog support (requires --enable-utmp)	1454	--enable-lastlog enable lastlog support (requires --enable-utmp)
903		1455
904	Optional Packages:	1456	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1457	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1458	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1459	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
908	--with-res-name=NAME use this as default resource name (default: urxvt)	1460	--with-res-name=NAME use this as default resource name (default: urxvt)
909	--with-res-class=CLASS use this as the resource class (default: URxvt)	1461	--with-res-class=CLASS use this as the resource class (default: URxvt)
910	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1462	--with-name=NAME set the basename for the installed binaries (default: urxvt)
911	--with-term=NAME set the terminal to NAME (default: rxvt)	1463	--with-term=NAME set the terminal to NAME (default: rxvt)
912	--with-terminfo=PATH set the path to the terminfo tree to PATH	1464	--with-terminfo=PATH set the path to the terminfo tree to PATH
913	--with-x use the X Window System	1465	--with-x use the X Window System
914	--with-xpm-includes=DIR use XPM includes in DIR
915	--with-xpm-library=DIR use XPM library in DIR
916	--with-xpm use XPM
917		1466
918	Some influential environment variables:	1467	Some influential environment variables:
919	CC C compiler command	1468	CC C compiler command
920	CFLAGS C compiler flags	1469	CFLAGS C compiler flags
921	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1470	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
922	nonstandard directory <lib dir>	1471	nonstandard directory <lib dir>
		1472	LIBS libraries to pass to the linker, e.g. -l<library>
923	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1473	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
924	headers in a nonstandard directory <include dir>	1474	you have headers in a nonstandard directory <include dir>
925	CXX C++ compiler command	1475	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1476	CXXFLAGS C++ compiler flags
927	CPP C preprocessor	1477	XMKMF Path to xmkmf, Makefile generator for X Window System
928	CXXCPP C++ preprocessor	1478	CXXCPP C++ preprocessor
929		1479
930	Use these variables to override the choices made by `configure' or to help	1480	Use these variables to override the choices made by `configure' or to help
931	it to find libraries and programs with nonstandard names/locations.	1481	it to find libraries and programs with nonstandard names/locations.
932		1482
		1483	Report bugs to the package provider.
933	_ACEOF	1484	_ACEOF
		1485	ac_status=$?
934	fi	1486	fi
935		1487
936	if test "$ac_init_help" = "recursive"; then	1488	if test "$ac_init_help" = "recursive"; then
937	# If there are subdirs, report their specific --help.	1489	# If there are subdirs, report their specific --help.
938	ac_popdir=`pwd`
939	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1490	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
940	test -d $ac_dir \|\| continue	1491	test -d "$ac_dir" \|\|
		1492	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1493	continue
941	ac_builddir=.	1494	ac_builddir=.
942		1495
943	if test "$ac_dir" != .; then	1496	case "$ac_dir" in
		1497	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1498	*)
944	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1499	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
945	# A "../" for each directory in $ac_dir_suffix.	1500	# A ".." for each directory in $ac_dir_suffix.
946	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1501	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
947	else	1502	case $ac_top_builddir_sub in
948	ac_dir_suffix= ac_top_builddir=	1503	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
949	fi	1504	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1505	esac ;;
		1506	esac
		1507	ac_abs_top_builddir=$ac_pwd
		1508	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1509	# for backward compatibility:
		1510	ac_top_builddir=$ac_top_build_prefix
950		1511
951	case $srcdir in	1512	case $srcdir in
952	.) # No --srcdir option. We are building in place.	1513	.) # We are building in place.
953	ac_srcdir=.	1514	ac_srcdir=.
954	if test -z "$ac_top_builddir"; then	1515	ac_top_srcdir=$ac_top_builddir_sub
		1516	ac_abs_top_srcdir=$ac_pwd ;;
		1517	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1518	ac_srcdir=$srcdir$ac_dir_suffix;
955	ac_top_srcdir=.	1519	ac_top_srcdir=$srcdir
		1520	ac_abs_top_srcdir=$srcdir ;;
		1521	*) # Relative name.
		1522	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1523	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1524	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1525	esac
		1526	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1527
		1528	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1529	# Check for configure.gnu first; this name is used for a wrapper for
		1530	# Metaconfig's "Configure" on case-insensitive file systems.
		1531	if test -f "$ac_srcdir/configure.gnu"; then
		1532	echo &&
		1533	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1534	elif test -f "$ac_srcdir/configure"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure" --help=recursive
956	else	1537	else
957	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
958	fi ;;
959	[\\/]* \| ?:[\\/]* ) # Absolute path.
960	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=$srcdir ;;
962	*) # Relative path.
963	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
964	ac_top_srcdir=$ac_top_builddir$srcdir ;;
965	esac
966
967	# Do not use `cd foo && pwd` to compute absolute paths, because
968	# the directories may not exist.
969	case `pwd` in
970	.) ac_abs_builddir="$ac_dir";;
971	*)
972	case "$ac_dir" in
973	.) ac_abs_builddir=`pwd`;;
974	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
975	*) ac_abs_builddir=`pwd`/"$ac_dir";;
976	esac;;
977	esac
978	case $ac_abs_builddir in
979	.) ac_abs_top_builddir=${ac_top_builddir}.;;
980	*)
981	case ${ac_top_builddir}. in
982	.) ac_abs_top_builddir=$ac_abs_builddir;;
983	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
984	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
985	esac;;
986	esac
987	case $ac_abs_builddir in
988	.) ac_abs_srcdir=$ac_srcdir;;
989	*)
990	case $ac_srcdir in
991	.) ac_abs_srcdir=$ac_abs_builddir;;
992	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
993	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
994	esac;;
995	esac
996	case $ac_abs_builddir in
997	.) ac_abs_top_srcdir=$ac_top_srcdir;;
998	*)
999	case $ac_top_srcdir in
1000	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1001	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1002	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1003	esac;;
1004	esac
1005
1006	cd $ac_dir
1007	# Check for guested configure; otherwise get Cygnus style configure.
1008	if test -f $ac_srcdir/configure.gnu; then
1009	echo
1010	$SHELL $ac_srcdir/configure.gnu --help=recursive
1011	elif test -f $ac_srcdir/configure; then
1012	echo
1013	$SHELL $ac_srcdir/configure --help=recursive
1014	elif test -f $ac_srcdir/configure.ac \|\|
1015	test -f $ac_srcdir/configure.in; then
1016	echo
1017	$ac_configure --help
1018	else
1019	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1538	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1020	fi	1539	fi \|\| ac_status=$?
1021	cd "$ac_popdir"	1540	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1022	done	1541	done
1023	fi	1542	fi
1024		1543
1025	test -n "$ac_init_help" && exit 0	1544	test -n "$ac_init_help" && exit $ac_status
1026	if $ac_init_version; then	1545	if $ac_init_version; then
1027	cat <<\_ACEOF	1546	cat <<\_ACEOF
		1547	configure
		1548	generated by GNU Autoconf 2.71
1028		1549
1029	Copyright (C) 2003 Free Software Foundation, Inc.	1550	Copyright (C) 2021 Free Software Foundation, Inc.
1030	This configure script is free software; the Free Software Foundation	1551	This configure script is free software; the Free Software Foundation
1031	gives unlimited permission to copy, distribute and modify it.	1552	gives unlimited permission to copy, distribute and modify it.
1032	_ACEOF	1553	_ACEOF
1033	exit 0	1554	exit
1034	fi	1555	fi
1035	exec 5>config.log	1556
1036	cat >&5 <<_ACEOF	1557	## ------------------------ ##
		1558	## Autoconf initialization. ##
		1559	## ------------------------ ##
		1560
		1561	# ac_fn_c_try_compile LINENO
		1562	# --------------------------
		1563	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1564	ac_fn_c_try_compile ()
		1565	{
		1566	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1567	rm -f conftest.$ac_objext conftest.beam
		1568	if { { ac_try="$ac_compile"
		1569	case "(($ac_try" in
		1570	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1571	*) ac_try_echo=$ac_try;;
		1572	esac
		1573	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1574	printf "%s\n" "$ac_try_echo"; } >&5
		1575	(eval "$ac_compile") 2>conftest.err
		1576	ac_status=$?
		1577	if test -s conftest.err; then
		1578	grep -v '^ *+' conftest.err >conftest.er1
		1579	cat conftest.er1 >&5
		1580	mv -f conftest.er1 conftest.err
		1581	fi
		1582	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1583	test $ac_status = 0; } && {
		1584	test -z "$ac_c_werror_flag" \|\|
		1585	test ! -s conftest.err
		1586	} && test -s conftest.$ac_objext
		1587	then :
		1588	ac_retval=0
		1589	else $as_nop
		1590	printf "%s\n" "$as_me: failed program was:" >&5
		1591	sed 's/^/\| /' conftest.$ac_ext >&5
		1592
		1593	ac_retval=1
		1594	fi
		1595	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1596	as_fn_set_status $ac_retval
		1597
		1598	} # ac_fn_c_try_compile
		1599
		1600	# ac_fn_cxx_try_compile LINENO
		1601	# ----------------------------
		1602	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1603	ac_fn_cxx_try_compile ()
		1604	{
		1605	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1606	rm -f conftest.$ac_objext conftest.beam
		1607	if { { ac_try="$ac_compile"
		1608	case "(($ac_try" in
		1609	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1610	*) ac_try_echo=$ac_try;;
		1611	esac
		1612	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1613	printf "%s\n" "$ac_try_echo"; } >&5
		1614	(eval "$ac_compile") 2>conftest.err
		1615	ac_status=$?
		1616	if test -s conftest.err; then
		1617	grep -v '^ *+' conftest.err >conftest.er1
		1618	cat conftest.er1 >&5
		1619	mv -f conftest.er1 conftest.err
		1620	fi
		1621	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1622	test $ac_status = 0; } && {
		1623	test -z "$ac_cxx_werror_flag" \|\|
		1624	test ! -s conftest.err
		1625	} && test -s conftest.$ac_objext
		1626	then :
		1627	ac_retval=0
		1628	else $as_nop
		1629	printf "%s\n" "$as_me: failed program was:" >&5
		1630	sed 's/^/\| /' conftest.$ac_ext >&5
		1631
		1632	ac_retval=1
		1633	fi
		1634	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1635	as_fn_set_status $ac_retval
		1636
		1637	} # ac_fn_cxx_try_compile
		1638
		1639	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1640	# -------------------------------------------------------
		1641	# Tests whether HEADER exists and can be compiled using the include files in
		1642	# INCLUDES, setting the cache variable VAR accordingly.
		1643	ac_fn_c_check_header_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1647	printf %s "checking for $2... " >&6; }
		1648	if eval test \${$3+y}
		1649	then :
		1650	printf %s "(cached) " >&6
		1651	else $as_nop
		1652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1653	/* end confdefs.h. */
		1654	$4
		1655	#include <$2>
		1656	_ACEOF
		1657	if ac_fn_c_try_compile "$LINENO"
		1658	then :
		1659	eval "$3=yes"
		1660	else $as_nop
		1661	eval "$3=no"
		1662	fi
		1663	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1664	fi
		1665	eval ac_res=\$$3
		1666	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1667	printf "%s\n" "$ac_res" >&6; }
		1668	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1669
		1670	} # ac_fn_c_check_header_compile
		1671
		1672	# ac_fn_cxx_try_link LINENO
		1673	# -------------------------
		1674	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1675	ac_fn_cxx_try_link ()
		1676	{
		1677	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1678	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1679	if { { ac_try="$ac_link"
		1680	case "(($ac_try" in
		1681	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1682	*) ac_try_echo=$ac_try;;
		1683	esac
		1684	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1685	printf "%s\n" "$ac_try_echo"; } >&5
		1686	(eval "$ac_link") 2>conftest.err
		1687	ac_status=$?
		1688	if test -s conftest.err; then
		1689	grep -v '^ *+' conftest.err >conftest.er1
		1690	cat conftest.er1 >&5
		1691	mv -f conftest.er1 conftest.err
		1692	fi
		1693	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1694	test $ac_status = 0; } && {
		1695	test -z "$ac_cxx_werror_flag" \|\|
		1696	test ! -s conftest.err
		1697	} && test -s conftest$ac_exeext && {
		1698	test "$cross_compiling" = yes \|\|
		1699	test -x conftest$ac_exeext
		1700	}
		1701	then :
		1702	ac_retval=0
		1703	else $as_nop
		1704	printf "%s\n" "$as_me: failed program was:" >&5
		1705	sed 's/^/\| /' conftest.$ac_ext >&5
		1706
		1707	ac_retval=1
		1708	fi
		1709	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1710	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1711	# interfere with the next link command; also delete a directory that is
		1712	# left behind by Apple's compiler. We do this before executing the actions.
		1713	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1714	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1715	as_fn_set_status $ac_retval
		1716
		1717	} # ac_fn_cxx_try_link
		1718
		1719	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1720	# ---------------------------------------------------------
		1721	# Tests whether HEADER exists and can be compiled using the include files in
		1722	# INCLUDES, setting the cache variable VAR accordingly.
		1723	ac_fn_cxx_check_header_compile ()
		1724	{
		1725	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1727	printf %s "checking for $2... " >&6; }
		1728	if eval test \${$3+y}
		1729	then :
		1730	printf %s "(cached) " >&6
		1731	else $as_nop
		1732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1733	/* end confdefs.h. */
		1734	$4
		1735	#include <$2>
		1736	_ACEOF
		1737	if ac_fn_cxx_try_compile "$LINENO"
		1738	then :
		1739	eval "$3=yes"
		1740	else $as_nop
		1741	eval "$3=no"
		1742	fi
		1743	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1744	fi
		1745	eval ac_res=\$$3
		1746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1747	printf "%s\n" "$ac_res" >&6; }
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749
		1750	} # ac_fn_cxx_check_header_compile
		1751
		1752	# ac_fn_cxx_check_func LINENO FUNC VAR
		1753	# ------------------------------------
		1754	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1755	ac_fn_cxx_check_func ()
		1756	{
		1757	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1758	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1759	printf %s "checking for $2... " >&6; }
		1760	if eval test \${$3+y}
		1761	then :
		1762	printf %s "(cached) " >&6
		1763	else $as_nop
		1764	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1765	/* end confdefs.h. */
		1766	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1767	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1768	#define $2 innocuous_$2
		1769
		1770	/* System header to define __stub macros and hopefully few prototypes,
		1771	which can conflict with char $2 (); below. */
		1772
		1773	#include <limits.h>
		1774	#undef $2
		1775
		1776	/* Override any GCC internal prototype to avoid an error.
		1777	Use char because int might match the return type of a GCC
		1778	builtin and then its argument prototype would still apply. */
		1779	#ifdef __cplusplus
		1780	extern "C"
		1781	#endif
		1782	char $2 ();
		1783	/* The GNU C library defines this for functions which it implements
		1784	to always fail with ENOSYS. Some functions are actually named
		1785	something starting with __ and the normal name is an alias. */
		1786	#if defined __stub_$2 \|\| defined __stub___$2
		1787	choke me
		1788	#endif
		1789
		1790	int
		1791	main (void)
		1792	{
		1793	return $2 ();
		1794	;
		1795	return 0;
		1796	}
		1797	_ACEOF
		1798	if ac_fn_cxx_try_link "$LINENO"
		1799	then :
		1800	eval "$3=yes"
		1801	else $as_nop
		1802	eval "$3=no"
		1803	fi
		1804	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1805	conftest$ac_exeext conftest.$ac_ext
		1806	fi
		1807	eval ac_res=\$$3
		1808	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1809	printf "%s\n" "$ac_res" >&6; }
		1810	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1811
		1812	} # ac_fn_cxx_check_func
		1813
		1814	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1815	# ---------------------------------------------
		1816	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1817	# variable VAR accordingly.
		1818	ac_fn_cxx_check_type ()
		1819	{
		1820	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1822	printf %s "checking for $2... " >&6; }
		1823	if eval test \${$3+y}
		1824	then :
		1825	printf %s "(cached) " >&6
		1826	else $as_nop
		1827	eval "$3=no"
		1828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1829	/* end confdefs.h. */
		1830	$4
		1831	int
		1832	main (void)
		1833	{
		1834	if (sizeof ($2))
		1835	return 0;
		1836	;
		1837	return 0;
		1838	}
		1839	_ACEOF
		1840	if ac_fn_cxx_try_compile "$LINENO"
		1841	then :
		1842	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1843	/* end confdefs.h. */
		1844	$4
		1845	int
		1846	main (void)
		1847	{
		1848	if (sizeof (($2)))
		1849	return 0;
		1850	;
		1851	return 0;
		1852	}
		1853	_ACEOF
		1854	if ac_fn_cxx_try_compile "$LINENO"
		1855	then :
		1856
		1857	else $as_nop
		1858	eval "$3=yes"
		1859	fi
		1860	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1861	fi
		1862	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1863	fi
		1864	eval ac_res=\$$3
		1865	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1866	printf "%s\n" "$ac_res" >&6; }
		1867	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1868
		1869	} # ac_fn_cxx_check_type
		1870
		1871	# ac_fn_cxx_try_cpp LINENO
		1872	# ------------------------
		1873	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1874	ac_fn_cxx_try_cpp ()
		1875	{
		1876	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1877	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1878	case "(($ac_try" in
		1879	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1880	*) ac_try_echo=$ac_try;;
		1881	esac
		1882	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1883	printf "%s\n" "$ac_try_echo"; } >&5
		1884	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1885	ac_status=$?
		1886	if test -s conftest.err; then
		1887	grep -v '^ *+' conftest.err >conftest.er1
		1888	cat conftest.er1 >&5
		1889	mv -f conftest.er1 conftest.err
		1890	fi
		1891	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1892	test $ac_status = 0; } > conftest.i && {
		1893	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1894	test ! -s conftest.err
		1895	}
		1896	then :
		1897	ac_retval=0
		1898	else $as_nop
		1899	printf "%s\n" "$as_me: failed program was:" >&5
		1900	sed 's/^/\| /' conftest.$ac_ext >&5
		1901
		1902	ac_retval=1
		1903	fi
		1904	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1905	as_fn_set_status $ac_retval
		1906
		1907	} # ac_fn_cxx_try_cpp
		1908
		1909	# ac_fn_c_find_intX_t LINENO BITS VAR
		1910	# -----------------------------------
		1911	# Finds a signed integer type with width BITS, setting cache variable VAR
		1912	# accordingly.
		1913	ac_fn_c_find_intX_t ()
		1914	{
		1915	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1917	printf %s "checking for int$2_t... " >&6; }
		1918	if eval test \${$3+y}
		1919	then :
		1920	printf %s "(cached) " >&6
		1921	else $as_nop
		1922	eval "$3=no"
		1923	# Order is important - never check a type that is potentially smaller
		1924	# than half of the expected target width.
		1925	for ac_type in int$2_t 'int' 'long int' \
		1926	'long long int' 'short int' 'signed char'; do
		1927	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1928	/* end confdefs.h. */
		1929	$ac_includes_default
		1930	enum { N = $2 / 2 - 1 };
		1931	int
		1932	main (void)
		1933	{
		1934	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1935	test_array [0] = 0;
		1936	return test_array [0];
		1937
		1938	;
		1939	return 0;
		1940	}
		1941	_ACEOF
		1942	if ac_fn_cxx_try_compile "$LINENO"
		1943	then :
		1944	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1945	/* end confdefs.h. */
		1946	$ac_includes_default
		1947	enum { N = $2 / 2 - 1 };
		1948	int
		1949	main (void)
		1950	{
		1951	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1952	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1953	test_array [0] = 0;
		1954	return test_array [0];
		1955
		1956	;
		1957	return 0;
		1958	}
		1959	_ACEOF
		1960	if ac_fn_cxx_try_compile "$LINENO"
		1961	then :
		1962
		1963	else $as_nop
		1964	case $ac_type in #(
		1965	int$2_t) :
		1966	eval "$3=yes" ;; #(
		1967	*) :
		1968	eval "$3=\$ac_type" ;;
		1969	esac
		1970	fi
		1971	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1972	fi
		1973	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1974	if eval test \"x\$"$3"\" = x"no"
		1975	then :
		1976
		1977	else $as_nop
		1978	break
		1979	fi
		1980	done
		1981	fi
		1982	eval ac_res=\$$3
		1983	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1984	printf "%s\n" "$ac_res" >&6; }
		1985	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1986
		1987	} # ac_fn_c_find_intX_t
		1988
		1989	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1990	# ------------------------------------
		1991	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1992	# accordingly.
		1993	ac_fn_c_find_uintX_t ()
		1994	{
		1995	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1996	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1997	printf %s "checking for uint$2_t... " >&6; }
		1998	if eval test \${$3+y}
		1999	then :
		2000	printf %s "(cached) " >&6
		2001	else $as_nop
		2002	eval "$3=no"
		2003	# Order is important - never check a type that is potentially smaller
		2004	# than half of the expected target width.
		2005	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2006	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2008	/* end confdefs.h. */
		2009	$ac_includes_default
		2010	int
		2011	main (void)
		2012	{
		2013	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2014	test_array [0] = 0;
		2015	return test_array [0];
		2016
		2017	;
		2018	return 0;
		2019	}
		2020	_ACEOF
		2021	if ac_fn_cxx_try_compile "$LINENO"
		2022	then :
		2023	case $ac_type in #(
		2024	uint$2_t) :
		2025	eval "$3=yes" ;; #(
		2026	*) :
		2027	eval "$3=\$ac_type" ;;
		2028	esac
		2029	fi
		2030	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2031	if eval test \"x\$"$3"\" = x"no"
		2032	then :
		2033
		2034	else $as_nop
		2035	break
		2036	fi
		2037	done
		2038	fi
		2039	eval ac_res=\$$3
		2040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2041	printf "%s\n" "$ac_res" >&6; }
		2042	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2043
		2044	} # ac_fn_c_find_uintX_t
		2045
		2046	# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
		2047	# ------------------------------------------------------
		2048	# Tries to find if the field MEMBER exists in type AGGR, after including
		2049	# INCLUDES, setting cache variable VAR accordingly.
		2050	ac_fn_cxx_check_member ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
		2054	printf %s "checking for $2.$3... " >&6; }
		2055	if eval test \${$4+y}
		2056	then :
		2057	printf %s "(cached) " >&6
		2058	else $as_nop
		2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2060	/* end confdefs.h. */
		2061	$5
		2062	int
		2063	main (void)
		2064	{
		2065	static $2 ac_aggr;
		2066	if (ac_aggr.$3)
		2067	return 0;
		2068	;
		2069	return 0;
		2070	}
		2071	_ACEOF
		2072	if ac_fn_cxx_try_compile "$LINENO"
		2073	then :
		2074	eval "$4=yes"
		2075	else $as_nop
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	$5
		2079	int
		2080	main (void)
		2081	{
		2082	static $2 ac_aggr;
		2083	if (sizeof ac_aggr.$3)
		2084	return 0;
		2085	;
		2086	return 0;
		2087	}
		2088	_ACEOF
		2089	if ac_fn_cxx_try_compile "$LINENO"
		2090	then :
		2091	eval "$4=yes"
		2092	else $as_nop
		2093	eval "$4=no"
		2094	fi
		2095	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2096	fi
		2097	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2098	fi
		2099	eval ac_res=\$$4
		2100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2101	printf "%s\n" "$ac_res" >&6; }
		2102	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2103
		2104	} # ac_fn_cxx_check_member
		2105
		2106	# ac_fn_cxx_try_run LINENO
		2107	# ------------------------
		2108	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2109	# executables can be run.
		2110	ac_fn_cxx_try_run ()
		2111	{
		2112	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2113	if { { ac_try="$ac_link"
		2114	case "(($ac_try" in
		2115	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2116	*) ac_try_echo=$ac_try;;
		2117	esac
		2118	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2119	printf "%s\n" "$ac_try_echo"; } >&5
		2120	(eval "$ac_link") 2>&5
		2121	ac_status=$?
		2122	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2123	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2124	{ { case "(($ac_try" in
		2125	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2126	*) ac_try_echo=$ac_try;;
		2127	esac
		2128	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2129	printf "%s\n" "$ac_try_echo"; } >&5
		2130	(eval "$ac_try") 2>&5
		2131	ac_status=$?
		2132	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2133	test $ac_status = 0; }; }
		2134	then :
		2135	ac_retval=0
		2136	else $as_nop
		2137	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2138	printf "%s\n" "$as_me: failed program was:" >&5
		2139	sed 's/^/\| /' conftest.$ac_ext >&5
		2140
		2141	ac_retval=$ac_status
		2142	fi
		2143	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2144	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2145	as_fn_set_status $ac_retval
		2146
		2147	} # ac_fn_cxx_try_run
		2148	ac_configure_args_raw=
		2149	for ac_arg
		2150	do
		2151	case $ac_arg in
		2152	\')
		2153	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2154	esac
		2155	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2156	done
		2157
		2158	case $ac_configure_args_raw in
		2159	$as_nl)
		2160	ac_safe_unquote= ;;
		2161	*)
		2162	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2163	ac_unsafe_a="$ac_unsafe_z#~"
		2164	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2165	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2166	esac
		2167
		2168	cat >config.log <<_ACEOF
1037	This file contains any messages produced by compilers while	2169	This file contains any messages produced by compilers while
1038	running configure, to aid debugging if configure makes a mistake.	2170	running configure, to aid debugging if configure makes a mistake.
1039		2171
1040	It was created by $as_me, which was	2172	It was created by $as_me, which was
1041	generated by GNU Autoconf 2.59. Invocation command line was	2173	generated by GNU Autoconf 2.71. Invocation command line was
1042		2174
1043	$ $0 $@	2175	$ $0$ac_configure_args_raw
1044		2176
1045	_ACEOF	2177	_ACEOF
		2178	exec 5>>config.log
1046	{	2179	{
1047	cat <<_ASUNAME	2180	cat <<_ASUNAME
1048	## --------- ##	2181	## --------- ##
1049	## Platform. ##	2182	## Platform. ##
1050	## --------- ##	2183	## --------- ##
…		…
1059	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2192	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1060		2193
1061	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2194	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1062	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2195	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1063	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2196	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1064	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2197	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1065	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2198	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1066	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2199	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1067	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2200	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1068		2201
1069	_ASUNAME	2202	_ASUNAME
1070		2203
1071	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1072	for as_dir in $PATH	2205	for as_dir in $PATH
1073	do	2206	do
1074	IFS=$as_save_IFS	2207	IFS=$as_save_IFS
1075	test -z "$as_dir" && as_dir=.	2208	case $as_dir in #(((
1076	echo "PATH: $as_dir"	2209	'') as_dir=./ ;;
		2210	*/) ;;
		2211	*) as_dir=$as_dir/ ;;
		2212	esac
		2213	printf "%s\n" "PATH: $as_dir"
1077	done	2214	done
		2215	IFS=$as_save_IFS
1078		2216
1079	} >&5	2217	} >&5
1080		2218
1081	cat >&5 <<_ACEOF	2219	cat >&5 <<_ACEOF
1082		2220
…		…
1094	# Also quote any args containing shell meta-characters.	2232	# Also quote any args containing shell meta-characters.
1095	# Make two passes to allow for proper duplicate-argument suppression.	2233	# Make two passes to allow for proper duplicate-argument suppression.
1096	ac_configure_args=	2234	ac_configure_args=
1097	ac_configure_args0=	2235	ac_configure_args0=
1098	ac_configure_args1=	2236	ac_configure_args1=
1099	ac_sep=
1100	ac_must_keep_next=false	2237	ac_must_keep_next=false
1101	for ac_pass in 1 2	2238	for ac_pass in 1 2
1102	do	2239	do
1103	for ac_arg	2240	for ac_arg
1104	do	2241	do
1105	case $ac_arg in	2242	case $ac_arg in
1106	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2243	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1107	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2244	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1108	\| -silent \| --silent \| --silen \| --sile \| --sil)	2245	\| -silent \| --silent \| --silen \| --sile \| --sil)
1109	continue ;;	2246	continue ;;
1110	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2247	\')
1111	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2248	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1112	esac	2249	esac
1113	case $ac_pass in	2250	case $ac_pass in
1114	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2251	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1115	2)	2252	2)
1116	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2253	as_fn_append ac_configure_args1 " '$ac_arg'"
1117	if test $ac_must_keep_next = true; then	2254	if test $ac_must_keep_next = true; then
1118	ac_must_keep_next=false # Got value, back to normal.	2255	ac_must_keep_next=false # Got value, back to normal.
1119	else	2256	else
1120	case $ac_arg in	2257	case $ac_arg in
1121	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2258	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1127	esac	2264	esac
1128	;;	2265	;;
1129	-* ) ac_must_keep_next=true ;;	2266	-* ) ac_must_keep_next=true ;;
1130	esac	2267	esac
1131	fi	2268	fi
1132	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2269	as_fn_append ac_configure_args " '$ac_arg'"
1133	# Get rid of the leading space.
1134	ac_sep=" "
1135	;;	2270	;;
1136	esac	2271	esac
1137	done	2272	done
1138	done	2273	done
1139	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2274	{ ac_configure_args0=; unset ac_configure_args0;}
1140	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2275	{ ac_configure_args1=; unset ac_configure_args1;}
1141		2276
1142	# When interrupted or exit'd, cleanup temporary files, and complete	2277	# When interrupted or exit'd, cleanup temporary files, and complete
1143	# config.log. We remove comments because anyway the quotes in there	2278	# config.log. We remove comments because anyway the quotes in there
1144	# would cause problems or look ugly.	2279	# would cause problems or look ugly.
1145	# WARNING: Be sure not to use single quotes in there, as some shells,	2280	# WARNING: Use '\'' to represent an apostrophe within the trap.
1146	# such as our DU 5.0 friend, will then `close' the trap.	2281	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1147	trap 'exit_status=$?	2282	trap 'exit_status=$?
		2283	# Sanitize IFS.
		2284	IFS=" "" $as_nl"
1148	# Save into config.log some information that might help in debugging.	2285	# Save into config.log some information that might help in debugging.
1149	{	2286	{
1150	echo	2287	echo
1151		2288
1152	cat <<\_ASBOX	2289	printf "%s\n" "## ---------------- ##
1153	## ---------------- ##
1154	## Cache variables. ##	2290	## Cache variables. ##
1155	## ---------------- ##	2291	## ---------------- ##"
1156	_ASBOX
1157	echo	2292	echo
1158	# The following way of writing the cache mishandles newlines in values,	2293	# The following way of writing the cache mishandles newlines in values,
1159	{	2294	(
		2295	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2296	eval ac_val=\$$ac_var
		2297	case $ac_val in #(
		2298	${as_nl})
		2299	case $ac_var in #(
		2300	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2301	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2302	esac
		2303	case $ac_var in #(
		2304	_ \| IFS \| as_nl) ;; #(
		2305	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2306	*) { eval $ac_var=; unset $ac_var;} ;;
		2307	esac ;;
		2308	esac
		2309	done
1160	(set) 2>&1 \|	2310	(set) 2>&1 \|
1161	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2311	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1162	ac_space=\ )	2312	${as_nl}ac_space=\ )
1163	sed -n \	2313	sed -n \
1164	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2314	"s/'\''/'\''\\\\'\'''\''/g;
1165	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2315	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2316	;; #(
		2317	*)
		2318	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1166	;;	2319	;;
1167	*)
1168	sed -n \
1169	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1170	;;
1171	esac;	2320	esac \|
1172	}	2321	sort
		2322	)
1173	echo	2323	echo
1174		2324
1175	cat <<\_ASBOX	2325	printf "%s\n" "## ----------------- ##
1176	## ----------------- ##
1177	## Output variables. ##	2326	## Output variables. ##
1178	## ----------------- ##	2327	## ----------------- ##"
1179	_ASBOX
1180	echo	2328	echo
1181	for ac_var in $ac_subst_vars	2329	for ac_var in $ac_subst_vars
1182	do	2330	do
1183	eval ac_val=$`echo $ac_var`	2331	eval ac_val=\$$ac_var
1184	echo "$ac_var='"'"'$ac_val'"'"'"	2332	case $ac_val in
		2333	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2334	esac
		2335	printf "%s\n" "$ac_var='\''$ac_val'\''"
1185	done \| sort	2336	done \| sort
1186	echo	2337	echo
1187		2338
1188	if test -n "$ac_subst_files"; then	2339	if test -n "$ac_subst_files"; then
1189	cat <<\_ASBOX	2340	printf "%s\n" "## ------------------- ##
		2341	## File substitutions. ##
1190	## ------------- ##	2342	## ------------------- ##"
1191	## Output files. ##
1192	## ------------- ##
1193	_ASBOX
1194	echo	2343	echo
1195	for ac_var in $ac_subst_files	2344	for ac_var in $ac_subst_files
1196	do	2345	do
1197	eval ac_val=$`echo $ac_var`	2346	eval ac_val=\$$ac_var
1198	echo "$ac_var='"'"'$ac_val'"'"'"	2347	case $ac_val in
		2348	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2349	esac
		2350	printf "%s\n" "$ac_var='\''$ac_val'\''"
1199	done \| sort	2351	done \| sort
1200	echo	2352	echo
1201	fi	2353	fi
1202		2354
1203	if test -s confdefs.h; then	2355	if test -s confdefs.h; then
1204	cat <<\_ASBOX	2356	printf "%s\n" "## ----------- ##
1205	## ----------- ##
1206	## confdefs.h. ##	2357	## confdefs.h. ##
1207	## ----------- ##	2358	## ----------- ##"
1208	_ASBOX
1209	echo	2359	echo
1210	sed "/^$/d" confdefs.h \| sort	2360	cat confdefs.h
1211	echo	2361	echo
1212	fi	2362	fi
1213	test "$ac_signal" != 0 &&	2363	test "$ac_signal" != 0 &&
1214	echo "$as_me: caught signal $ac_signal"	2364	printf "%s\n" "$as_me: caught signal $ac_signal"
1215	echo "$as_me: exit $exit_status"	2365	printf "%s\n" "$as_me: exit $exit_status"
1216	} >&5	2366	} >&5
1217	rm -f core *.core &&	2367	rm -f core .core core.conftest. &&
1218	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2368	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1219	exit $exit_status	2369	exit $exit_status
1220	' 0	2370	' 0
1221	for ac_signal in 1 2 13 15; do	2371	for ac_signal in 1 2 13 15; do
1222	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2372	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1223	done	2373	done
1224	ac_signal=0	2374	ac_signal=0
1225		2375
1226	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2376	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1227	rm -rf conftest* confdefs.h	2377	rm -f -r conftest* confdefs.h
1228	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2378
1229	echo >confdefs.h	2379	printf "%s\n" "/* confdefs.h */" > confdefs.h
1230		2380
1231	# Predefined preprocessor variables.	2381	# Predefined preprocessor variables.
1232		2382
1233	cat >>confdefs.h <<_ACEOF	2383	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1234	#define PACKAGE_NAME "$PACKAGE_NAME"
1235	_ACEOF
1236		2384
		2385	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1237		2386
1238	cat >>confdefs.h <<_ACEOF	2387	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1239	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1240	_ACEOF
1241		2388
		2389	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1242		2390
1243	cat >>confdefs.h <<_ACEOF	2391	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1244	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1245	_ACEOF
1246		2392
1247		2393	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1248	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_STRING "$PACKAGE_STRING"
1250	_ACEOF
1251
1252
1253	cat >>confdefs.h <<_ACEOF
1254	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1255	_ACEOF
1256		2394
1257		2395
1258	# Let the site file select an alternate cache file if it wants to.	2396	# Let the site file select an alternate cache file if it wants to.
1259	# Prefer explicitly selected file to automatically selected ones.	2397	# Prefer an explicitly selected file to automatically selected ones.
1260	if test -z "$CONFIG_SITE"; then	2398	if test -n "$CONFIG_SITE"; then
		2399	ac_site_files="$CONFIG_SITE"
1261	if test "x$prefix" != xNONE; then	2400	elif test "x$prefix" != xNONE; then
1262	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2401	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1263	else	2402	else
1264	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2403	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1265	fi
1266	fi	2404	fi
1267	for ac_site_file in $CONFIG_SITE; do	2405
1268	if test -r "$ac_site_file"; then	2406	for ac_site_file in $ac_site_files
		2407	do
		2408	case $ac_site_file in #(
		2409	/) :
		2410	;; #(
		2411	*) :
		2412	ac_site_file=./$ac_site_file ;;
		2413	esac
		2414	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1269	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2415	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1270	echo "$as_me: loading site script $ac_site_file" >&6;}	2416	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1271	sed 's/^/\| /' "$ac_site_file" >&5	2417	sed 's/^/\| /' "$ac_site_file" >&5
1272	. "$ac_site_file"	2418	. "$ac_site_file" \
		2419	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2420	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2421	as_fn_error $? "failed to load site script $ac_site_file
		2422	See \`config.log' for more details" "$LINENO" 5; }
1273	fi	2423	fi
1274	done	2424	done
1275		2425
1276	if test -r "$cache_file"; then	2426	if test -r "$cache_file"; then
1277	# Some versions of bash will fail to source /dev/null (special	2427	# Some versions of bash will fail to source /dev/null (special files
1278	# files actually), so we avoid doing that.	2428	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1279	if test -f "$cache_file"; then	2429	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1280	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1281	echo "$as_me: loading cache $cache_file" >&6;}	2431	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1282	case $cache_file in	2432	case $cache_file in
1283	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2433	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1284	*) . ./$cache_file;;	2434	*) . "./$cache_file";;
1285	esac	2435	esac
1286	fi	2436	fi
1287	else	2437	else
1288	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1289	echo "$as_me: creating cache $cache_file" >&6;}	2439	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1290	>$cache_file	2440	>$cache_file
		2441	fi
		2442
		2443	# Test code for whether the C compiler supports C89 (global declarations)
		2444	ac_c_conftest_c89_globals='
		2445	/* Does the compiler advertise C89 conformance?
		2446	Do not test the value of __STDC__, because some compilers set it to 0
		2447	while being otherwise adequately conformant. */
		2448	#if !defined __STDC__
		2449	# error "Compiler does not advertise C89 conformance"
		2450	#endif
		2451
		2452	#include <stddef.h>
		2453	#include <stdarg.h>
		2454	struct stat;
		2455	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2456	struct buf { int x; };
		2457	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2458	static char *e (p, i)
		2459	char **p;
		2460	int i;
		2461	{
		2462	return p[i];
		2463	}
		2464	static char f (char (g) (char , int), char *p, ...)
		2465	{
		2466	char *s;
		2467	va_list v;
		2468	va_start (v,p);
		2469	s = g (p, va_arg (v,int));
		2470	va_end (v);
		2471	return s;
		2472	}
		2473
		2474	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2475	function prototypes and stuff, but not \xHH hex character constants.
		2476	These do not provoke an error unfortunately, instead are silently treated
		2477	as an "x". The following induces an error, until -std is added to get
		2478	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2479	array size at least. It is necessary to write \x00 == 0 to get something
		2480	that is true only with -std. */
		2481	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2482
		2483	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2484	inside strings and character constants. */
		2485	#define FOO(x) '\''x'\''
		2486	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2487
		2488	int test (int i, double x);
		2489	struct s1 {int (*f) (int a);};
		2490	struct s2 {int (*f) (double a);};
		2491	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2492	int, int);'
		2493
		2494	# Test code for whether the C compiler supports C89 (body of main).
		2495	ac_c_conftest_c89_main='
		2496	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2497	'
		2498
		2499	# Test code for whether the C compiler supports C99 (global declarations)
		2500	ac_c_conftest_c99_globals='
		2501	// Does the compiler advertise C99 conformance?
		2502	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2503	# error "Compiler does not advertise C99 conformance"
		2504	#endif
		2505
		2506	#include <stdbool.h>
		2507	extern int puts (const char *);
		2508	extern int printf (const char *, ...);
		2509	extern int dprintf (int, const char *, ...);
		2510	extern void *malloc (size_t);
		2511
		2512	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2513	// dprintf is used instead of fprintf to avoid needing to declare
		2514	// FILE and stderr.
		2515	#define debug(...) dprintf (2, __VA_ARGS__)
		2516	#define showlist(...) puts (#__VA_ARGS__)
		2517	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2518	static void
		2519	test_varargs_macros (void)
		2520	{
		2521	int x = 1234;
		2522	int y = 5678;
		2523	debug ("Flag");
		2524	debug ("X = %d\n", x);
		2525	showlist (The first, second, and third items.);
		2526	report (x>y, "x is %d but y is %d", x, y);
		2527	}
		2528
		2529	// Check long long types.
		2530	#define BIG64 18446744073709551615ull
		2531	#define BIG32 4294967295ul
		2532	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2533	#if !BIG_OK
		2534	#error "your preprocessor is broken"
		2535	#endif
		2536	#if BIG_OK
		2537	#else
		2538	#error "your preprocessor is broken"
		2539	#endif
		2540	static long long int bignum = -9223372036854775807LL;
		2541	static unsigned long long int ubignum = BIG64;
		2542
		2543	struct incomplete_array
		2544	{
		2545	int datasize;
		2546	double data[];
		2547	};
		2548
		2549	struct named_init {
		2550	int number;
		2551	const wchar_t *name;
		2552	double average;
		2553	};
		2554
		2555	typedef const char *ccp;
		2556
		2557	static inline int
		2558	test_restrict (ccp restrict text)
		2559	{
		2560	// See if C++-style comments work.
		2561	// Iterate through items via the restricted pointer.
		2562	// Also check for declarations in for loops.
		2563	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2564	continue;
		2565	return 0;
		2566	}
		2567
		2568	// Check varargs and va_copy.
		2569	static bool
		2570	test_varargs (const char *format, ...)
		2571	{
		2572	va_list args;
		2573	va_start (args, format);
		2574	va_list args_copy;
		2575	va_copy (args_copy, args);
		2576
		2577	const char *str = "";
		2578	int number = 0;
		2579	float fnumber = 0;
		2580
		2581	while (*format)
		2582	{
		2583	switch (*format++)
		2584	{
		2585	case '\''s'\'': // string
		2586	str = va_arg (args_copy, const char *);
		2587	break;
		2588	case '\''d'\'': // int
		2589	number = va_arg (args_copy, int);
		2590	break;
		2591	case '\''f'\'': // float
		2592	fnumber = va_arg (args_copy, double);
		2593	break;
		2594	default:
		2595	break;
		2596	}
		2597	}
		2598	va_end (args_copy);
		2599	va_end (args);
		2600
		2601	return *str && number && fnumber;
		2602	}
		2603	'
		2604
		2605	# Test code for whether the C compiler supports C99 (body of main).
		2606	ac_c_conftest_c99_main='
		2607	// Check bool.
		2608	_Bool success = false;
		2609	success \|= (argc != 0);
		2610
		2611	// Check restrict.
		2612	if (test_restrict ("String literal") == 0)
		2613	success = true;
		2614	char *restrict newvar = "Another string";
		2615
		2616	// Check varargs.
		2617	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2618	test_varargs_macros ();
		2619
		2620	// Check flexible array members.
		2621	struct incomplete_array *ia =
		2622	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2623	ia->datasize = 10;
		2624	for (int i = 0; i < ia->datasize; ++i)
		2625	ia->data[i] = i * 1.234;
		2626
		2627	// Check named initializers.
		2628	struct named_init ni = {
		2629	.number = 34,
		2630	.name = L"Test wide string",
		2631	.average = 543.34343,
		2632	};
		2633
		2634	ni.number = 58;
		2635
		2636	int dynamic_array[ni.number];
		2637	dynamic_array[0] = argv[0][0];
		2638	dynamic_array[ni.number - 1] = 543;
		2639
		2640	// work around unused variable warnings
		2641	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2642	\|\| dynamic_array[ni.number - 1] != 543);
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (global declarations)
		2646	ac_c_conftest_c11_globals='
		2647	// Does the compiler advertise C11 conformance?
		2648	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2649	# error "Compiler does not advertise C11 conformance"
		2650	#endif
		2651
		2652	// Check _Alignas.
		2653	char _Alignas (double) aligned_as_double;
		2654	char _Alignas (0) no_special_alignment;
		2655	extern char aligned_as_int;
		2656	char _Alignas (0) _Alignas (int) aligned_as_int;
		2657
		2658	// Check _Alignof.
		2659	enum
		2660	{
		2661	int_alignment = _Alignof (int),
		2662	int_array_alignment = _Alignof (int[100]),
		2663	char_alignment = _Alignof (char)
		2664	};
		2665	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2666
		2667	// Check _Noreturn.
		2668	int _Noreturn does_not_return (void) { for (;;) continue; }
		2669
		2670	// Check _Static_assert.
		2671	struct test_static_assert
		2672	{
		2673	int x;
		2674	_Static_assert (sizeof (int) <= sizeof (long int),
		2675	"_Static_assert does not work in struct");
		2676	long int y;
		2677	};
		2678
		2679	// Check UTF-8 literals.
		2680	#define u8 syntax error!
		2681	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2682
		2683	// Check duplicate typedefs.
		2684	typedef long *long_ptr;
		2685	typedef long int *long_ptr;
		2686	typedef long_ptr long_ptr;
		2687
		2688	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2689	struct anonymous
		2690	{
		2691	union {
		2692	struct { int i; int j; };
		2693	struct { int k; long int l; } w;
		2694	};
		2695	int m;
		2696	} v1;
		2697	'
		2698
		2699	# Test code for whether the C compiler supports C11 (body of main).
		2700	ac_c_conftest_c11_main='
		2701	_Static_assert ((offsetof (struct anonymous, i)
		2702	== offsetof (struct anonymous, w.k)),
		2703	"Anonymous union alignment botch");
		2704	v1.i = 2;
		2705	v1.w.k = 5;
		2706	ok \|= v1.i != 5;
		2707	'
		2708
		2709	# Test code for whether the C compiler supports C11 (complete).
		2710	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2711	${ac_c_conftest_c99_globals}
		2712	${ac_c_conftest_c11_globals}
		2713
		2714	int
		2715	main (int argc, char **argv)
		2716	{
		2717	int ok = 0;
		2718	${ac_c_conftest_c89_main}
		2719	${ac_c_conftest_c99_main}
		2720	${ac_c_conftest_c11_main}
		2721	return ok;
		2722	}
		2723	"
		2724
		2725	# Test code for whether the C compiler supports C99 (complete).
		2726	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2727	${ac_c_conftest_c99_globals}
		2728
		2729	int
		2730	main (int argc, char **argv)
		2731	{
		2732	int ok = 0;
		2733	${ac_c_conftest_c89_main}
		2734	${ac_c_conftest_c99_main}
		2735	return ok;
		2736	}
		2737	"
		2738
		2739	# Test code for whether the C compiler supports C89 (complete).
		2740	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2741
		2742	int
		2743	main (int argc, char **argv)
		2744	{
		2745	int ok = 0;
		2746	${ac_c_conftest_c89_main}
		2747	return ok;
		2748	}
		2749	"
		2750
		2751	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2752	ac_cxx_conftest_cxx98_globals='
		2753	// Does the compiler advertise C++98 conformance?
		2754	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2755	# error "Compiler does not advertise C++98 conformance"
		2756	#endif
		2757
		2758	// These inclusions are to reject old compilers that
		2759	// lack the unsuffixed header files.
		2760	#include <cstdlib>
		2761	#include <exception>
		2762
		2763	// <cassert> and <cstring> are not freestanding headers in C++98.
		2764	extern void assert (int);
		2765	namespace std {
		2766	extern int strcmp (const char , const char );
		2767	}
		2768
		2769	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2770	using std::exception;
		2771	using std::strcmp;
		2772
		2773	namespace {
		2774
		2775	void test_exception_syntax()
		2776	{
		2777	try {
		2778	throw "test";
		2779	} catch (const char *s) {
		2780	// Extra parentheses suppress a warning when building autoconf itself,
		2781	// due to lint rules shared with more typical C programs.
		2782	assert (!(strcmp) (s, "test"));
		2783	}
		2784	}
		2785
		2786	template <typename T> struct test_template
		2787	{
		2788	T const val;
		2789	explicit test_template(T t) : val(t) {}
		2790	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2791	};
		2792
		2793	} // anonymous namespace
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++98 (body of main)
		2797	ac_cxx_conftest_cxx98_main='
		2798	assert (argc);
		2799	assert (! argv[0]);
		2800	{
		2801	test_exception_syntax ();
		2802	test_template<double> tt (2.0);
		2803	assert (tt.add (4) == 6.0);
		2804	assert (true && !false);
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2809	ac_cxx_conftest_cxx11_globals='
		2810	// Does the compiler advertise C++ 2011 conformance?
		2811	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2812	# error "Compiler does not advertise C++11 conformance"
		2813	#endif
		2814
		2815	namespace cxx11test
		2816	{
		2817	constexpr int get_val() { return 20; }
		2818
		2819	struct testinit
		2820	{
		2821	int i;
		2822	double d;
		2823	};
		2824
		2825	class delegate
		2826	{
		2827	public:
		2828	delegate(int n) : n(n) {}
		2829	delegate(): delegate(2354) {}
		2830
		2831	virtual int getval() { return this->n; };
		2832	protected:
		2833	int n;
		2834	};
		2835
		2836	class overridden : public delegate
		2837	{
		2838	public:
		2839	overridden(int n): delegate(n) {}
		2840	virtual int getval() override final { return this->n * 2; }
		2841	};
		2842
		2843	class nocopy
		2844	{
		2845	public:
		2846	nocopy(int i): i(i) {}
		2847	nocopy() = default;
		2848	nocopy(const nocopy&) = delete;
		2849	nocopy & operator=(const nocopy&) = delete;
		2850	private:
		2851	int i;
		2852	};
		2853
		2854	// for testing lambda expressions
		2855	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2856	{
		2857	return f(v);
		2858	}
		2859
		2860	// for testing variadic templates and trailing return types
		2861	template <typename V> auto sum(V first) -> V
		2862	{
		2863	return first;
		2864	}
		2865	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2866	{
		2867	return first + sum(rest...);
		2868	}
		2869	}
		2870	'
		2871
		2872	# Test code for whether the C++ compiler supports C++11 (body of main)
		2873	ac_cxx_conftest_cxx11_main='
		2874	{
		2875	// Test auto and decltype
		2876	auto a1 = 6538;
		2877	auto a2 = 48573953.4;
		2878	auto a3 = "String literal";
		2879
		2880	int total = 0;
		2881	for (auto i = a3; i; ++i) { total += i; }
		2882
		2883	decltype(a2) a4 = 34895.034;
		2884	}
		2885	{
		2886	// Test constexpr
		2887	short sa[cxx11test::get_val()] = { 0 };
		2888	}
		2889	{
		2890	// Test initializer lists
		2891	cxx11test::testinit il = { 4323, 435234.23544 };
		2892	}
		2893	{
		2894	// Test range-based for
		2895	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2896	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2897	for (auto &x : array) { x += 23; }
		2898	}
		2899	{
		2900	// Test lambda expressions
		2901	using cxx11test::eval;
		2902	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2903	double d = 2.0;
		2904	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2905	assert (d == 5.0);
		2906	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2907	assert (d == 5.0);
		2908	}
		2909	{
		2910	// Test use of variadic templates
		2911	using cxx11test::sum;
		2912	auto a = sum(1);
		2913	auto b = sum(1, 2);
		2914	auto c = sum(1.0, 2.0, 3.0);
		2915	}
		2916	{
		2917	// Test constructor delegation
		2918	cxx11test::delegate d1;
		2919	cxx11test::delegate d2();
		2920	cxx11test::delegate d3(45);
		2921	}
		2922	{
		2923	// Test override and final
		2924	cxx11test::overridden o1(55464);
		2925	}
		2926	{
		2927	// Test nullptr
		2928	char *c = nullptr;
		2929	}
		2930	{
		2931	// Test template brackets
		2932	test_template<::test_template<int>> v(test_template<int>(12));
		2933	}
		2934	{
		2935	// Unicode literals
		2936	char const *utf8 = u8"UTF-8 string \u2500";
		2937	char16_t const *utf16 = u"UTF-8 string \u2500";
		2938	char32_t const *utf32 = U"UTF-32 string \u2500";
		2939	}
		2940	'
		2941
		2942	# Test code for whether the C compiler supports C++11 (complete).
		2943	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2944	${ac_cxx_conftest_cxx11_globals}
		2945
		2946	int
		2947	main (int argc, char **argv)
		2948	{
		2949	int ok = 0;
		2950	${ac_cxx_conftest_cxx98_main}
		2951	${ac_cxx_conftest_cxx11_main}
		2952	return ok;
		2953	}
		2954	"
		2955
		2956	# Test code for whether the C compiler supports C++98 (complete).
		2957	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2958	int
		2959	main (int argc, char **argv)
		2960	{
		2961	int ok = 0;
		2962	${ac_cxx_conftest_cxx98_main}
		2963	return ok;
		2964	}
		2965	"
		2966
		2967	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2968	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2969	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2970	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2971	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2972	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2973	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2974	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2975	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2976	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2977	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2978
		2979	# Auxiliary files required by this configure script.
		2980	ac_aux_files="install-sh config.guess config.sub"
		2981
		2982	# Locations in which to look for auxiliary files.
		2983	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2984
		2985	# Search for a directory containing all of the required auxiliary files,
		2986	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2987	# If we don't find one directory that contains all the files we need,
		2988	# we report the set of missing files from the first directory in
		2989	# $ac_aux_dir_candidates and give up.
		2990	ac_missing_aux_files=""
		2991	ac_first_candidate=:
		2992	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2994	as_found=false
		2995	for as_dir in $ac_aux_dir_candidates
		2996	do
		2997	IFS=$as_save_IFS
		2998	case $as_dir in #(((
		2999	'') as_dir=./ ;;
		3000	*/) ;;
		3001	*) as_dir=$as_dir/ ;;
		3002	esac
		3003	as_found=:
		3004
		3005	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		3006	ac_aux_dir_found=yes
		3007	ac_install_sh=
		3008	for ac_aux in $ac_aux_files
		3009	do
		3010	# As a special case, if "install-sh" is required, that requirement
		3011	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		3012	# and $ac_install_sh is set appropriately for whichever one is found.
		3013	if test x"$ac_aux" = x"install-sh"
		3014	then
		3015	if test -f "${as_dir}install-sh"; then
		3016	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		3017	ac_install_sh="${as_dir}install-sh -c"
		3018	elif test -f "${as_dir}install.sh"; then
		3019	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		3020	ac_install_sh="${as_dir}install.sh -c"
		3021	elif test -f "${as_dir}shtool"; then
		3022	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		3023	ac_install_sh="${as_dir}shtool install -c"
		3024	else
		3025	ac_aux_dir_found=no
		3026	if $ac_first_candidate; then
		3027	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		3028	else
		3029	break
		3030	fi
		3031	fi
		3032	else
		3033	if test -f "${as_dir}${ac_aux}"; then
		3034	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		3035	else
		3036	ac_aux_dir_found=no
		3037	if $ac_first_candidate; then
		3038	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		3039	else
		3040	break
		3041	fi
		3042	fi
		3043	fi
		3044	done
		3045	if test "$ac_aux_dir_found" = yes; then
		3046	ac_aux_dir="$as_dir"
		3047	break
		3048	fi
		3049	ac_first_candidate=false
		3050
		3051	as_found=false
		3052	done
		3053	IFS=$as_save_IFS
		3054	if $as_found
		3055	then :
		3056
		3057	else $as_nop
		3058	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		3059	fi
		3060
		3061
		3062	# These three variables are undocumented and unsupported,
		3063	# and are intended to be withdrawn in a future Autoconf release.
		3064	# They can cause serious problems if a builder's source tree is in a directory
		3065	# whose full name contains unusual characters.
		3066	if test -f "${ac_aux_dir}config.guess"; then
		3067	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3068	fi
		3069	if test -f "${ac_aux_dir}config.sub"; then
		3070	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3071	fi
		3072	if test -f "$ac_aux_dir/configure"; then
		3073	ac_configure="$SHELL ${ac_aux_dir}configure"
1291	fi	3074	fi
1292		3075
1293	# Check that the precious variables saved in the cache have kept the same	3076	# Check that the precious variables saved in the cache have kept the same
1294	# value.	3077	# value.
1295	ac_cache_corrupted=false	3078	ac_cache_corrupted=false
1296	for ac_var in `(set) 2>&1 \|	3079	for ac_var in $ac_precious_vars; do
1297	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1298	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3080	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1299	eval ac_new_set=\$ac_env_${ac_var}_set	3081	eval ac_new_set=\$ac_env_${ac_var}_set
1300	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3082	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1301	eval ac_new_val="\$ac_env_${ac_var}_value"	3083	eval ac_new_val=\$ac_env_${ac_var}_value
1302	case $ac_old_set,$ac_new_set in	3084	case $ac_old_set,$ac_new_set in
1303	set,)	3085	set,)
1304	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3086	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1305	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3087	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	3088	ac_cache_corrupted=: ;;
1307	,set)	3089	,set)
1308	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3090	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1309	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3091	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1310	ac_cache_corrupted=: ;;	3092	ac_cache_corrupted=: ;;
1311	,);;	3093	,);;
1312	*)	3094	*)
1313	if test "x$ac_old_val" != "x$ac_new_val"; then	3095	if test "x$ac_old_val" != "x$ac_new_val"; then
		3096	# differences in whitespace do not lead to failure.
		3097	ac_old_val_w=`echo x $ac_old_val`
		3098	ac_new_val_w=`echo x $ac_new_val`
		3099	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1315	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3101	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1316	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1317	echo "$as_me: former value: $ac_old_val" >&2;}
1318	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1319	echo "$as_me: current value: $ac_new_val" >&2;}
1320	ac_cache_corrupted=:	3102	ac_cache_corrupted=:
		3103	else
		3104	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3105	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3106	eval $ac_var=\$ac_old_val
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3109	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3110	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3111	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1321	fi;;	3112	fi;;
1322	esac	3113	esac
1323	# Pass precious variables to config.status.	3114	# Pass precious variables to config.status.
1324	if test "$ac_new_set" = set; then	3115	if test "$ac_new_set" = set; then
1325	case $ac_new_val in	3116	case $ac_new_val in
1326	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1327	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3117	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1328	*) ac_arg=$ac_var=$ac_new_val ;;	3118	*) ac_arg=$ac_var=$ac_new_val ;;
1329	esac	3119	esac
1330	case " $ac_configure_args " in	3120	case " $ac_configure_args " in
1331	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3121	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1332	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3122	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1333	esac	3123	esac
1334	fi	3124	fi
1335	done	3125	done
1336	if $ac_cache_corrupted; then	3126	if $ac_cache_corrupted; then
		3127	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3128	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1337	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3129	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1338	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3130	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1339	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3131	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1340	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3132	and start over" "$LINENO" 5
1341	{ (exit 1); exit 1; }; }
1342	fi	3133	fi
		3134	## -------------------- ##
		3135	## Main body of script. ##
		3136	## -------------------- ##
1343		3137
1344	ac_ext=c	3138	ac_ext=c
1345	ac_cpp='$CPP $CPPFLAGS'	3139	ac_cpp='$CPP $CPPFLAGS'
1346	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3140	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1347	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3141	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1348	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3142	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1349		3143
1350		3144
1351		3145
1352		3146
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370	ac_config_headers="$ac_config_headers config.h:config.h.in"	3147	ac_config_headers="$ac_config_headers config.h:config.h.in"
1371		3148
1372		3149
1373	ac_aux_dir=
1374	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1375	if test -f $ac_dir/install-sh; then
1376	ac_aux_dir=$ac_dir
1377	ac_install_sh="$ac_aux_dir/install-sh -c"
1378	break
1379	elif test -f $ac_dir/install.sh; then
1380	ac_aux_dir=$ac_dir
1381	ac_install_sh="$ac_aux_dir/install.sh -c"
1382	break
1383	elif test -f $ac_dir/shtool; then
1384	ac_aux_dir=$ac_dir
1385	ac_install_sh="$ac_aux_dir/shtool install -c"
1386	break
1387	fi
1388	done
1389	if test -z "$ac_aux_dir"; then
1390	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1391	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1392	{ (exit 1); exit 1; }; }
1393	fi
1394	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1395	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1396	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1397		3150
		3151
		3152
1398	# Make sure we can run config.sub.	3153	# Make sure we can run config.sub.
1399	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	3154	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
1400	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	3155	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1401	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1402	{ (exit 1); exit 1; }; }
1403		3156
1404	echo "$as_me:$LINENO: checking build system type" >&5	3157	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1405	echo $ECHO_N "checking build system type... $ECHO_C" >&6	3158	printf %s "checking build system type... " >&6; }
1406	if test "${ac_cv_build+set}" = set; then	3159	if test ${ac_cv_build+y}
1407	echo $ECHO_N "(cached) $ECHO_C" >&6	3160	then :
		3161	printf %s "(cached) " >&6
		3162	else $as_nop
		3163	ac_build_alias=$build_alias
		3164	test "x$ac_build_alias" = x &&
		3165	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3166	test "x$ac_build_alias" = x &&
		3167	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3168	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3169	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3170
		3171	fi
		3172	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3173	printf "%s\n" "$ac_cv_build" >&6; }
		3174	case $ac_cv_build in
		3175	--*) ;;
		3176	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3177	esac
		3178	build=$ac_cv_build
		3179	ac_save_IFS=$IFS; IFS='-'
		3180	set x $ac_cv_build
		3181	shift
		3182	build_cpu=$1
		3183	build_vendor=$2
		3184	shift; shift
		3185	# Remember, the first character of IFS is used to create $*,
		3186	# except with old shells:
		3187	build_os=$*
		3188	IFS=$ac_save_IFS
		3189	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3190
		3191
		3192	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3193	printf %s "checking host system type... " >&6; }
		3194	if test ${ac_cv_host+y}
		3195	then :
		3196	printf %s "(cached) " >&6
		3197	else $as_nop
		3198	if test "x$host_alias" = x; then
		3199	ac_cv_host=$ac_cv_build
1408	else	3200	else
1409	ac_cv_build_alias=$build_alias	3201	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
1410	test -z "$ac_cv_build_alias" &&	3202	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1411	ac_cv_build_alias=`$ac_config_guess`
1412	test -z "$ac_cv_build_alias" &&
1413	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1414	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1415	{ (exit 1); exit 1; }; }
1416	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420
1421	fi	3203	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1423	echo "${ECHO_T}$ac_cv_build" >&6
1424	build=$ac_cv_build
1425	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1426	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1427	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1428		3204
1429
1430	echo "$as_me:$LINENO: checking host system type" >&5
1431	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1432	if test "${ac_cv_host+set}" = set; then
1433	echo $ECHO_N "(cached) $ECHO_C" >&6
1434	else
1435	ac_cv_host_alias=$host_alias
1436	test -z "$ac_cv_host_alias" &&
1437	ac_cv_host_alias=$ac_cv_build_alias
1438	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1439	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1440	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1441	{ (exit 1); exit 1; }; }
1442
1443	fi	3205	fi
1444	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3206	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1445	echo "${ECHO_T}$ac_cv_host" >&6	3207	printf "%s\n" "$ac_cv_host" >&6; }
		3208	case $ac_cv_host in
		3209	--*) ;;
		3210	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3211	esac
1446	host=$ac_cv_host	3212	host=$ac_cv_host
1447	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	3213	ac_save_IFS=$IFS; IFS='-'
1448	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	3214	set x $ac_cv_host
1449	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	3215	shift
		3216	host_cpu=$1
		3217	host_vendor=$2
		3218	shift; shift
		3219	# Remember, the first character of IFS is used to create $*,
		3220	# except with old shells:
		3221	host_os=$*
		3222	IFS=$ac_save_IFS
		3223	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1450		3224
1451		3225
1452		3226
1453	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3227	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1454	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3228	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3229
1455	echo ""	3230	echo ""
1456	echo "configuring for rxvt $VERSION"	3231	echo "configuring for rxvt $VERSION"
1457	echo ""	3232	echo ""
1458		3233
1459	orig_CXXFLAGS="$CXXFLAGS"	3234	orig_CXXFLAGS="$CXXFLAGS"
		3235
		3236
		3237
		3238
		3239
		3240
		3241
		3242
1460		3243
1461		3244
1462	ac_ext=c	3245	ac_ext=c
1463	ac_cpp='$CPP $CPPFLAGS'	3246	ac_cpp='$CPP $CPPFLAGS'
1464	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3247	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1465	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3248	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1466	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3249	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1467	if test -n "$ac_tool_prefix"; then	3250	if test -n "$ac_tool_prefix"; then
1468	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3251	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1469	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3252	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1470	echo "$as_me:$LINENO: checking for $ac_word" >&5	3253	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1471	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3254	printf %s "checking for $ac_word... " >&6; }
1472	if test "${ac_cv_prog_CC+set}" = set; then	3255	if test ${ac_cv_prog_CC+y}
1473	echo $ECHO_N "(cached) $ECHO_C" >&6	3256	then :
1474	else	3257	printf %s "(cached) " >&6
		3258	else $as_nop
1475	if test -n "$CC"; then	3259	if test -n "$CC"; then
1476	ac_cv_prog_CC="$CC" # Let the user override the test.	3260	ac_cv_prog_CC="$CC" # Let the user override the test.
1477	else	3261	else
1478	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3262	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1479	for as_dir in $PATH	3263	for as_dir in $PATH
1480	do	3264	do
1481	IFS=$as_save_IFS	3265	IFS=$as_save_IFS
1482	test -z "$as_dir" && as_dir=.	3266	case $as_dir in #(((
		3267	'') as_dir=./ ;;
		3268	*/) ;;
		3269	*) as_dir=$as_dir/ ;;
		3270	esac
1483	for ac_exec_ext in '' $ac_executable_extensions; do	3271	for ac_exec_ext in '' $ac_executable_extensions; do
1484	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3272	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1485	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3273	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1486	echo "$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$ac_exec_ext" >&5
1487	break 2	3275	break 2
1488	fi	3276	fi
1489	done	3277	done
1490	done	3278	done
		3279	IFS=$as_save_IFS
1491		3280
1492	fi	3281	fi
1493	fi	3282	fi
1494	CC=$ac_cv_prog_CC	3283	CC=$ac_cv_prog_CC
1495	if test -n "$CC"; then	3284	if test -n "$CC"; then
1496	echo "$as_me:$LINENO: result: $CC" >&5	3285	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1497	echo "${ECHO_T}$CC" >&6	3286	printf "%s\n" "$CC" >&6; }
1498	else	3287	else
1499	echo "$as_me:$LINENO: result: no" >&5	3288	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1500	echo "${ECHO_T}no" >&6	3289	printf "%s\n" "no" >&6; }
1501	fi	3290	fi
		3291
1502		3292
1503	fi	3293	fi
1504	if test -z "$ac_cv_prog_CC"; then	3294	if test -z "$ac_cv_prog_CC"; then
1505	ac_ct_CC=$CC	3295	ac_ct_CC=$CC
1506	# Extract the first word of "gcc", so it can be a program name with args.	3296	# Extract the first word of "gcc", so it can be a program name with args.
1507	set dummy gcc; ac_word=$2	3297	set dummy gcc; ac_word=$2
1508	echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1509	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3299	printf %s "checking for $ac_word... " >&6; }
1510	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3300	if test ${ac_cv_prog_ac_ct_CC+y}
1511	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	then :
1512	else	3302	printf %s "(cached) " >&6
		3303	else $as_nop
1513	if test -n "$ac_ct_CC"; then	3304	if test -n "$ac_ct_CC"; then
1514	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3305	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1515	else	3306	else
1516	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3307	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1517	for as_dir in $PATH	3308	for as_dir in $PATH
1518	do	3309	do
1519	IFS=$as_save_IFS	3310	IFS=$as_save_IFS
1520	test -z "$as_dir" && as_dir=.	3311	case $as_dir in #(((
		3312	'') as_dir=./ ;;
		3313	*/) ;;
		3314	*) as_dir=$as_dir/ ;;
		3315	esac
1521	for ac_exec_ext in '' $ac_executable_extensions; do	3316	for ac_exec_ext in '' $ac_executable_extensions; do
1522	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3317	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1523	ac_cv_prog_ac_ct_CC="gcc"	3318	ac_cv_prog_ac_ct_CC="gcc"
1524	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3319	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1525	break 2	3320	break 2
1526	fi	3321	fi
1527	done	3322	done
1528	done	3323	done
		3324	IFS=$as_save_IFS
1529		3325
1530	fi	3326	fi
1531	fi	3327	fi
1532	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3328	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1533	if test -n "$ac_ct_CC"; then	3329	if test -n "$ac_ct_CC"; then
1534	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3330	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1535	echo "${ECHO_T}$ac_ct_CC" >&6	3331	printf "%s\n" "$ac_ct_CC" >&6; }
1536	else	3332	else
1537	echo "$as_me:$LINENO: result: no" >&5	3333	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1538	echo "${ECHO_T}no" >&6	3334	printf "%s\n" "no" >&6; }
1539	fi	3335	fi
1540		3336
		3337	if test "x$ac_ct_CC" = x; then
		3338	CC=""
		3339	else
		3340	case $cross_compiling:$ac_tool_warned in
		3341	yes:)
		3342	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3343	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3344	ac_tool_warned=yes ;;
		3345	esac
1541	CC=$ac_ct_CC	3346	CC=$ac_ct_CC
		3347	fi
1542	else	3348	else
1543	CC="$ac_cv_prog_CC"	3349	CC="$ac_cv_prog_CC"
1544	fi	3350	fi
1545		3351
1546	if test -z "$CC"; then	3352	if test -z "$CC"; then
1547	if test -n "$ac_tool_prefix"; then	3353	if test -n "$ac_tool_prefix"; then
1548	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3354	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1549	set dummy ${ac_tool_prefix}cc; ac_word=$2	3355	set dummy ${ac_tool_prefix}cc; ac_word=$2
1550	echo "$as_me:$LINENO: checking for $ac_word" >&5	3356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1551	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3357	printf %s "checking for $ac_word... " >&6; }
1552	if test "${ac_cv_prog_CC+set}" = set; then	3358	if test ${ac_cv_prog_CC+y}
1553	echo $ECHO_N "(cached) $ECHO_C" >&6	3359	then :
1554	else	3360	printf %s "(cached) " >&6
		3361	else $as_nop
1555	if test -n "$CC"; then	3362	if test -n "$CC"; then
1556	ac_cv_prog_CC="$CC" # Let the user override the test.	3363	ac_cv_prog_CC="$CC" # Let the user override the test.
1557	else	3364	else
1558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3365	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1559	for as_dir in $PATH	3366	for as_dir in $PATH
1560	do	3367	do
1561	IFS=$as_save_IFS	3368	IFS=$as_save_IFS
1562	test -z "$as_dir" && as_dir=.	3369	case $as_dir in #(((
		3370	'') as_dir=./ ;;
		3371	*/) ;;
		3372	*) as_dir=$as_dir/ ;;
		3373	esac
1563	for ac_exec_ext in '' $ac_executable_extensions; do	3374	for ac_exec_ext in '' $ac_executable_extensions; do
1564	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3375	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1565	ac_cv_prog_CC="${ac_tool_prefix}cc"	3376	ac_cv_prog_CC="${ac_tool_prefix}cc"
1566	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3377	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1567	break 2	3378	break 2
1568	fi	3379	fi
1569	done	3380	done
1570	done	3381	done
		3382	IFS=$as_save_IFS
1571		3383
1572	fi	3384	fi
1573	fi	3385	fi
1574	CC=$ac_cv_prog_CC	3386	CC=$ac_cv_prog_CC
1575	if test -n "$CC"; then	3387	if test -n "$CC"; then
1576	echo "$as_me:$LINENO: result: $CC" >&5	3388	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1577	echo "${ECHO_T}$CC" >&6	3389	printf "%s\n" "$CC" >&6; }
1578	else	3390	else
1579	echo "$as_me:$LINENO: result: no" >&5	3391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1580	echo "${ECHO_T}no" >&6	3392	printf "%s\n" "no" >&6; }
1581	fi	3393	fi
1582		3394
1583	fi
1584	if test -z "$ac_cv_prog_CC"; then
1585	ac_ct_CC=$CC
1586	# Extract the first word of "cc", so it can be a program name with args.
1587	set dummy cc; ac_word=$2
1588	echo "$as_me:$LINENO: checking for $ac_word" >&5
1589	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1590	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1591	echo $ECHO_N "(cached) $ECHO_C" >&6
1592	else
1593	if test -n "$ac_ct_CC"; then
1594	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1595	else
1596	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1597	for as_dir in $PATH
1598	do
1599	IFS=$as_save_IFS
1600	test -z "$as_dir" && as_dir=.
1601	for ac_exec_ext in '' $ac_executable_extensions; do
1602	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1603	ac_cv_prog_ac_ct_CC="cc"
1604	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1605	break 2
1606	fi
1607	done
1608	done
1609		3395
1610	fi	3396	fi
1611	fi
1612	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1613	if test -n "$ac_ct_CC"; then
1614	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1615	echo "${ECHO_T}$ac_ct_CC" >&6
1616	else
1617	echo "$as_me:$LINENO: result: no" >&5
1618	echo "${ECHO_T}no" >&6
1619	fi
1620
1621	CC=$ac_ct_CC
1622	else
1623	CC="$ac_cv_prog_CC"
1624	fi
1625
1626	fi	3397	fi
1627	if test -z "$CC"; then	3398	if test -z "$CC"; then
1628	# Extract the first word of "cc", so it can be a program name with args.	3399	# Extract the first word of "cc", so it can be a program name with args.
1629	set dummy cc; ac_word=$2	3400	set dummy cc; ac_word=$2
1630	echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3402	printf %s "checking for $ac_word... " >&6; }
1632	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
1633	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
1634	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
1635	if test -n "$CC"; then	3407	if test -n "$CC"; then
1636	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
1637	else	3409	else
1638	ac_prog_rejected=no	3410	ac_prog_rejected=no
1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3411	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640	for as_dir in $PATH	3412	for as_dir in $PATH
1641	do	3413	do
1642	IFS=$as_save_IFS	3414	IFS=$as_save_IFS
1643	test -z "$as_dir" && as_dir=.	3415	case $as_dir in #(((
		3416	'') as_dir=./ ;;
		3417	*/) ;;
		3418	*) as_dir=$as_dir/ ;;
		3419	esac
1644	for ac_exec_ext in '' $ac_executable_extensions; do	3420	for ac_exec_ext in '' $ac_executable_extensions; do
1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3421	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1646	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3422	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1647	ac_prog_rejected=yes	3423	ac_prog_rejected=yes
1648	continue	3424	continue
1649	fi	3425	fi
1650	ac_cv_prog_CC="cc"	3426	ac_cv_prog_CC="cc"
1651	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3427	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1652	break 2	3428	break 2
1653	fi	3429	fi
1654	done	3430	done
1655	done	3431	done
		3432	IFS=$as_save_IFS
1656		3433
1657	if test $ac_prog_rejected = yes; then	3434	if test $ac_prog_rejected = yes; then
1658	# We found a bogon in the path, so make sure we never use it.	3435	# We found a bogon in the path, so make sure we never use it.
1659	set dummy $ac_cv_prog_CC	3436	set dummy $ac_cv_prog_CC
1660	shift	3437	shift
1661	if test $# != 0; then	3438	if test $# != 0; then
1662	# We chose a different compiler from the bogus one.	3439	# We chose a different compiler from the bogus one.
1663	# However, it has the same basename, so the bogon will be chosen	3440	# However, it has the same basename, so the bogon will be chosen
1664	# first if we set CC to just the basename; use the full file name.	3441	# first if we set CC to just the basename; use the full file name.
1665	shift	3442	shift
1666	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3443	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1667	fi	3444	fi
1668	fi	3445	fi
1669	fi	3446	fi
1670	fi	3447	fi
1671	CC=$ac_cv_prog_CC	3448	CC=$ac_cv_prog_CC
1672	if test -n "$CC"; then	3449	if test -n "$CC"; then
1673	echo "$as_me:$LINENO: result: $CC" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1674	echo "${ECHO_T}$CC" >&6	3451	printf "%s\n" "$CC" >&6; }
1675	else	3452	else
1676	echo "$as_me:$LINENO: result: no" >&5	3453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1677	echo "${ECHO_T}no" >&6	3454	printf "%s\n" "no" >&6; }
1678	fi	3455	fi
		3456
1679		3457
1680	fi	3458	fi
1681	if test -z "$CC"; then	3459	if test -z "$CC"; then
1682	if test -n "$ac_tool_prefix"; then	3460	if test -n "$ac_tool_prefix"; then
1683	for ac_prog in cl	3461	for ac_prog in cl.exe
1684	do	3462	do
1685	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3463	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1686	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3464	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1687	echo "$as_me:$LINENO: checking for $ac_word" >&5	3465	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1688	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3466	printf %s "checking for $ac_word... " >&6; }
1689	if test "${ac_cv_prog_CC+set}" = set; then	3467	if test ${ac_cv_prog_CC+y}
1690	echo $ECHO_N "(cached) $ECHO_C" >&6	3468	then :
1691	else	3469	printf %s "(cached) " >&6
		3470	else $as_nop
1692	if test -n "$CC"; then	3471	if test -n "$CC"; then
1693	ac_cv_prog_CC="$CC" # Let the user override the test.	3472	ac_cv_prog_CC="$CC" # Let the user override the test.
1694	else	3473	else
1695	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3474	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1696	for as_dir in $PATH	3475	for as_dir in $PATH
1697	do	3476	do
1698	IFS=$as_save_IFS	3477	IFS=$as_save_IFS
1699	test -z "$as_dir" && as_dir=.	3478	case $as_dir in #(((
		3479	'') as_dir=./ ;;
		3480	*/) ;;
		3481	*) as_dir=$as_dir/ ;;
		3482	esac
1700	for ac_exec_ext in '' $ac_executable_extensions; do	3483	for ac_exec_ext in '' $ac_executable_extensions; do
1701	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3484	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1702	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3485	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1703	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3486	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1704	break 2	3487	break 2
1705	fi	3488	fi
1706	done	3489	done
1707	done	3490	done
		3491	IFS=$as_save_IFS
1708		3492
1709	fi	3493	fi
1710	fi	3494	fi
1711	CC=$ac_cv_prog_CC	3495	CC=$ac_cv_prog_CC
1712	if test -n "$CC"; then	3496	if test -n "$CC"; then
1713	echo "$as_me:$LINENO: result: $CC" >&5	3497	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1714	echo "${ECHO_T}$CC" >&6	3498	printf "%s\n" "$CC" >&6; }
1715	else	3499	else
1716	echo "$as_me:$LINENO: result: no" >&5	3500	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1717	echo "${ECHO_T}no" >&6	3501	printf "%s\n" "no" >&6; }
1718	fi	3502	fi
		3503
1719		3504
1720	test -n "$CC" && break	3505	test -n "$CC" && break
1721	done	3506	done
1722	fi	3507	fi
1723	if test -z "$CC"; then	3508	if test -z "$CC"; then
1724	ac_ct_CC=$CC	3509	ac_ct_CC=$CC
1725	for ac_prog in cl	3510	for ac_prog in cl.exe
1726	do	3511	do
1727	# Extract the first word of "$ac_prog", so it can be a program name with args.	3512	# Extract the first word of "$ac_prog", so it can be a program name with args.
1728	set dummy $ac_prog; ac_word=$2	3513	set dummy $ac_prog; ac_word=$2
1729	echo "$as_me:$LINENO: checking for $ac_word" >&5	3514	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1730	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3515	printf %s "checking for $ac_word... " >&6; }
1731	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3516	if test ${ac_cv_prog_ac_ct_CC+y}
1732	echo $ECHO_N "(cached) $ECHO_C" >&6	3517	then :
1733	else	3518	printf %s "(cached) " >&6
		3519	else $as_nop
1734	if test -n "$ac_ct_CC"; then	3520	if test -n "$ac_ct_CC"; then
1735	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3521	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1736	else	3522	else
1737	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3523	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1738	for as_dir in $PATH	3524	for as_dir in $PATH
1739	do	3525	do
1740	IFS=$as_save_IFS	3526	IFS=$as_save_IFS
1741	test -z "$as_dir" && as_dir=.	3527	case $as_dir in #(((
		3528	'') as_dir=./ ;;
		3529	*/) ;;
		3530	*) as_dir=$as_dir/ ;;
		3531	esac
1742	for ac_exec_ext in '' $ac_executable_extensions; do	3532	for ac_exec_ext in '' $ac_executable_extensions; do
1743	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3533	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1744	ac_cv_prog_ac_ct_CC="$ac_prog"	3534	ac_cv_prog_ac_ct_CC="$ac_prog"
1745	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3535	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1746	break 2	3536	break 2
1747	fi	3537	fi
1748	done	3538	done
1749	done	3539	done
		3540	IFS=$as_save_IFS
1750		3541
1751	fi	3542	fi
1752	fi	3543	fi
1753	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3544	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1754	if test -n "$ac_ct_CC"; then	3545	if test -n "$ac_ct_CC"; then
1755	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1756	echo "${ECHO_T}$ac_ct_CC" >&6	3547	printf "%s\n" "$ac_ct_CC" >&6; }
1757	else	3548	else
1758	echo "$as_me:$LINENO: result: no" >&5	3549	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1759	echo "${ECHO_T}no" >&6	3550	printf "%s\n" "no" >&6; }
1760	fi	3551	fi
		3552
1761		3553
1762	test -n "$ac_ct_CC" && break	3554	test -n "$ac_ct_CC" && break
1763	done	3555	done
1764		3556
		3557	if test "x$ac_ct_CC" = x; then
		3558	CC=""
		3559	else
		3560	case $cross_compiling:$ac_tool_warned in
		3561	yes:)
		3562	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3563	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3564	ac_tool_warned=yes ;;
		3565	esac
1765	CC=$ac_ct_CC	3566	CC=$ac_ct_CC
		3567	fi
1766	fi	3568	fi
1767		3569
1768	fi	3570	fi
		3571	if test -z "$CC"; then
		3572	if test -n "$ac_tool_prefix"; then
		3573	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3574	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3575	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3576	printf %s "checking for $ac_word... " >&6; }
		3577	if test ${ac_cv_prog_CC+y}
		3578	then :
		3579	printf %s "(cached) " >&6
		3580	else $as_nop
		3581	if test -n "$CC"; then
		3582	ac_cv_prog_CC="$CC" # Let the user override the test.
		3583	else
		3584	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3585	for as_dir in $PATH
		3586	do
		3587	IFS=$as_save_IFS
		3588	case $as_dir in #(((
		3589	'') as_dir=./ ;;
		3590	*/) ;;
		3591	*) as_dir=$as_dir/ ;;
		3592	esac
		3593	for ac_exec_ext in '' $ac_executable_extensions; do
		3594	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3595	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3597	break 2
		3598	fi
		3599	done
		3600	done
		3601	IFS=$as_save_IFS
1769		3602
		3603	fi
		3604	fi
		3605	CC=$ac_cv_prog_CC
		3606	if test -n "$CC"; then
		3607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3608	printf "%s\n" "$CC" >&6; }
		3609	else
		3610	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3611	printf "%s\n" "no" >&6; }
		3612	fi
1770		3613
1771	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3614
1772	See \`config.log' for more details." >&5	3615	fi
		3616	if test -z "$ac_cv_prog_CC"; then
		3617	ac_ct_CC=$CC
		3618	# Extract the first word of "clang", so it can be a program name with args.
		3619	set dummy clang; ac_word=$2
		3620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3621	printf %s "checking for $ac_word... " >&6; }
		3622	if test ${ac_cv_prog_ac_ct_CC+y}
		3623	then :
		3624	printf %s "(cached) " >&6
		3625	else $as_nop
		3626	if test -n "$ac_ct_CC"; then
		3627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3628	else
		3629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3630	for as_dir in $PATH
		3631	do
		3632	IFS=$as_save_IFS
		3633	case $as_dir in #(((
		3634	'') as_dir=./ ;;
		3635	*/) ;;
		3636	*) as_dir=$as_dir/ ;;
		3637	esac
		3638	for ac_exec_ext in '' $ac_executable_extensions; do
		3639	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3640	ac_cv_prog_ac_ct_CC="clang"
		3641	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3642	break 2
		3643	fi
		3644	done
		3645	done
		3646	IFS=$as_save_IFS
		3647
		3648	fi
		3649	fi
		3650	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3651	if test -n "$ac_ct_CC"; then
		3652	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3653	printf "%s\n" "$ac_ct_CC" >&6; }
		3654	else
		3655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3656	printf "%s\n" "no" >&6; }
		3657	fi
		3658
		3659	if test "x$ac_ct_CC" = x; then
		3660	CC=""
		3661	else
		3662	case $cross_compiling:$ac_tool_warned in
		3663	yes:)
		3664	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3665	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3666	ac_tool_warned=yes ;;
		3667	esac
		3668	CC=$ac_ct_CC
		3669	fi
		3670	else
		3671	CC="$ac_cv_prog_CC"
		3672	fi
		3673
		3674	fi
		3675
		3676
		3677	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3678	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1773	echo "$as_me: error: no acceptable C compiler found in \$PATH	3679	as_fn_error $? "no acceptable C compiler found in \$PATH
1774	See \`config.log' for more details." >&2;}	3680	See \`config.log' for more details" "$LINENO" 5; }
1775	{ (exit 1); exit 1; }; }
1776		3681
1777	# Provide some information about the compiler.	3682	# Provide some information about the compiler.
1778	echo "$as_me:$LINENO:" \	3683	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1779	"checking for C compiler version" >&5	3684	set X $ac_compile
1780	ac_compiler=`set X $ac_compile; echo $2`	3685	ac_compiler=$2
1781	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3686	for ac_option in --version -v -V -qversion -version; do
1782	(eval $ac_compiler --version </dev/null >&5) 2>&5	3687	{ { ac_try="$ac_compiler $ac_option >&5"
		3688	case "(($ac_try" in
		3689	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3690	*) ac_try_echo=$ac_try;;
		3691	esac
		3692	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3693	printf "%s\n" "$ac_try_echo"; } >&5
		3694	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1783	ac_status=$?	3695	ac_status=$?
1784	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3696	if test -s conftest.err; then
		3697	sed '10a\
		3698	... rest of stderr output deleted ...
		3699	10q' conftest.err >conftest.er1
		3700	cat conftest.er1 >&5
		3701	fi
		3702	rm -f conftest.er1 conftest.err
		3703	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785	(exit $ac_status); }	3704	test $ac_status = 0; }
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3705	done
1787	(eval $ac_compiler -v </dev/null >&5) 2>&5
1788	ac_status=$?
1789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1790	(exit $ac_status); }
1791	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1792	(eval $ac_compiler -V </dev/null >&5) 2>&5
1793	ac_status=$?
1794	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1795	(exit $ac_status); }
1796		3706
1797	cat >conftest.$ac_ext <<_ACEOF
1798	/* confdefs.h. */
1799	_ACEOF
1800	cat confdefs.h >>conftest.$ac_ext	3707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801	cat >>conftest.$ac_ext <<_ACEOF
1802	/* end confdefs.h. */	3708	/* end confdefs.h. */
1803		3709
1804	int	3710	int
1805	main ()	3711	main (void)
1806	{	3712	{
1807		3713
1808	;	3714	;
1809	return 0;	3715	return 0;
1810	}	3716	}
1811	_ACEOF	3717	_ACEOF
1812	ac_clean_files_save=$ac_clean_files	3718	ac_clean_files_save=$ac_clean_files
1813	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3719	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1814	# Try to create an executable without -o first, disregard a.out.	3720	# Try to create an executable without -o first, disregard a.out.
1815	# It will help us diagnose broken compilers, and finding out an intuition	3721	# It will help us diagnose broken compilers, and finding out an intuition
1816	# of exeext.	3722	# of exeext.
1817	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3723	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1818	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3724	printf %s "checking whether the C compiler works... " >&6; }
1819	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3725	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1820	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3726
		3727	# The possible output files:
		3728	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3729
		3730	ac_rmfiles=
		3731	for ac_file in $ac_files
		3732	do
		3733	case $ac_file in
		3734	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3735	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3736	esac
		3737	done
		3738	rm -f $ac_rmfiles
		3739
		3740	if { { ac_try="$ac_link_default"
		3741	case "(($ac_try" in
		3742	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3743	*) ac_try_echo=$ac_try;;
		3744	esac
		3745	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3746	printf "%s\n" "$ac_try_echo"; } >&5
1821	(eval $ac_link_default) 2>&5	3747	(eval "$ac_link_default") 2>&5
1822	ac_status=$?	3748	ac_status=$?
1823	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3749	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1824	(exit $ac_status); }; then	3750	test $ac_status = 0; }
1825	# Find the output, starting from the most likely. This scheme is	3751	then :
1826	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3752	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1827	# resort.	3753	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1828		3754	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1829	# Be careful to initialize this variable, since it used to be cached.	3755	# so that the user can short-circuit this test for compilers unknown to
1830	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3756	# Autoconf.
1831	ac_cv_exeext=	3757	for ac_file in $ac_files ''
1832	# b.out is created by i960 compilers.
1833	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1834	do	3758	do
1835	test -f "$ac_file" \|\| continue	3759	test -f "$ac_file" \|\| continue
1836	case $ac_file in	3760	case $ac_file in
1837	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3761	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1838	;;
1839	conftest.$ac_ext )
1840	# This is the source file.
1841	;;	3762	;;
1842	[ab].out )	3763	[ab].out )
1843	# We found the default executable, but exeext='' is most	3764	# We found the default executable, but exeext='' is most
1844	# certainly right.	3765	# certainly right.
1845	break;;	3766	break;;
1846	. )	3767	. )
		3768	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3769	then :; else
1847	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3770	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1848	# FIXME: I believe we export ac_cv_exeext for Libtool,	3771	fi
1849	# but it would be cool to find out if it's true. Does anybody	3772	# We set ac_cv_exeext here because the later test for it is not
1850	# maintain Libtool? --akim.	3773	# safe: cross compilers may not add the suffix if given an `-o'
1851	export ac_cv_exeext	3774	# argument, so we may need to know it at that point already.
		3775	# Even if this section looks crufty: it has the advantage of
		3776	# actually working.
1852	break;;	3777	break;;
1853	* )	3778	* )
1854	break;;	3779	break;;
1855	esac	3780	esac
1856	done	3781	done
1857	else	3782	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3783
		3784	else $as_nop
		3785	ac_file=''
		3786	fi
		3787	if test -z "$ac_file"
		3788	then :
		3789	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3790	printf "%s\n" "no" >&6; }
1858	echo "$as_me: failed program was:" >&5	3791	printf "%s\n" "$as_me: failed program was:" >&5
1859	sed 's/^/\| /' conftest.$ac_ext >&5	3792	sed 's/^/\| /' conftest.$ac_ext >&5
1860		3793
1861	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3794	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1862	See \`config.log' for more details." >&5	3795	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1863	echo "$as_me: error: C compiler cannot create executables	3796	as_fn_error 77 "C compiler cannot create executables
1864	See \`config.log' for more details." >&2;}	3797	See \`config.log' for more details" "$LINENO" 5; }
1865	{ (exit 77); exit 77; }; }	3798	else $as_nop
		3799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3800	printf "%s\n" "yes" >&6; }
1866	fi	3801	fi
1867		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3803	printf %s "checking for C compiler default output file name... " >&6; }
		3804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3805	printf "%s\n" "$ac_file" >&6; }
1868	ac_exeext=$ac_cv_exeext	3806	ac_exeext=$ac_cv_exeext
1869	echo "$as_me:$LINENO: result: $ac_file" >&5
1870	echo "${ECHO_T}$ac_file" >&6
1871		3807
1872	# Check the compiler produces executables we can run. If not, either	3808	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1873	# the compiler is broken, or we cross compile.	3809	ac_clean_files=$ac_clean_files_save
1874	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3810	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1875	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3811	printf %s "checking for suffix of executables... " >&6; }
1876	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3812	if { { ac_try="$ac_link"
1877	# If not cross compiling, check that we can run a simple program.	3813	case "(($ac_try" in
1878	if test "$cross_compiling" != yes; then	3814	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1879	if { ac_try='./$ac_file'	3815	*) ac_try_echo=$ac_try;;
1880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3816	esac
		3817	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3818	printf "%s\n" "$ac_try_echo"; } >&5
1881	(eval $ac_try) 2>&5	3819	(eval "$ac_link") 2>&5
1882	ac_status=$?	3820	ac_status=$?
1883	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3821	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884	(exit $ac_status); }; }; then	3822	test $ac_status = 0; }
1885	cross_compiling=no	3823	then :
1886	else
1887	if test "$cross_compiling" = maybe; then
1888	cross_compiling=yes
1889	else
1890	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1891	If you meant to cross compile, use \`--host'.
1892	See \`config.log' for more details." >&5
1893	echo "$as_me: error: cannot run C compiled programs.
1894	If you meant to cross compile, use \`--host'.
1895	See \`config.log' for more details." >&2;}
1896	{ (exit 1); exit 1; }; }
1897	fi
1898	fi
1899	fi
1900	echo "$as_me:$LINENO: result: yes" >&5
1901	echo "${ECHO_T}yes" >&6
1902
1903	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1904	ac_clean_files=$ac_clean_files_save
1905	# Check the compiler produces executables we can run. If not, either
1906	# the compiler is broken, or we cross compile.
1907	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1908	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1909	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1910	echo "${ECHO_T}$cross_compiling" >&6
1911
1912	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1913	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1915	(eval $ac_link) 2>&5
1916	ac_status=$?
1917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1918	(exit $ac_status); }; then
1919	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3824	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1920	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3825	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1921	# work properly (i.e., refer to `conftest.exe'), while it won't with	3826	# work properly (i.e., refer to `conftest.exe'), while it won't with
1922	# `rm'.	3827	# `rm'.
1923	for ac_file in conftest.exe conftest conftest.*; do	3828	for ac_file in conftest.exe conftest conftest.*; do
1924	test -f "$ac_file" \|\| continue	3829	test -f "$ac_file" \|\| continue
1925	case $ac_file in	3830	case $ac_file in
1926	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3831	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1927	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3832	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1928	export ac_cv_exeext
1929	break;;	3833	break;;
1930	* ) break;;	3834	* ) break;;
1931	esac	3835	esac
1932	done	3836	done
1933	else	3837	else $as_nop
1934	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3838	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1935	See \`config.log' for more details." >&5	3839	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1936	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3840	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1937	See \`config.log' for more details." >&2;}	3841	See \`config.log' for more details" "$LINENO" 5; }
1938	{ (exit 1); exit 1; }; }
1939	fi	3842	fi
1940
1941	rm -f conftest$ac_cv_exeext	3843	rm -f conftest conftest$ac_cv_exeext
1942	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3844	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1943	echo "${ECHO_T}$ac_cv_exeext" >&6	3845	printf "%s\n" "$ac_cv_exeext" >&6; }
1944		3846
1945	rm -f conftest.$ac_ext	3847	rm -f conftest.$ac_ext
1946	EXEEXT=$ac_cv_exeext	3848	EXEEXT=$ac_cv_exeext
1947	ac_exeext=$EXEEXT	3849	ac_exeext=$EXEEXT
1948	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1949	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1950	if test "${ac_cv_objext+set}" = set; then
1951	echo $ECHO_N "(cached) $ECHO_C" >&6
1952	else
1953	cat >conftest.$ac_ext <<_ACEOF
1954	/* confdefs.h. */
1955	_ACEOF
1956	cat confdefs.h >>conftest.$ac_ext	3850	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	cat >>conftest.$ac_ext <<_ACEOF
1958	/* end confdefs.h. */	3851	/* end confdefs.h. */
1959		3852	#include <stdio.h>
1960	int	3853	int
1961	main ()	3854	main (void)
1962	{	3855	{
		3856	FILE *f = fopen ("conftest.out", "w");
		3857	return ferror (f) \|\| fclose (f) != 0;
1963		3858
1964	;	3859	;
1965	return 0;	3860	return 0;
1966	}	3861	}
1967	_ACEOF	3862	_ACEOF
		3863	ac_clean_files="$ac_clean_files conftest.out"
		3864	# Check that the compiler produces executables we can run. If not, either
		3865	# the compiler is broken, or we cross compile.
		3866	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3867	printf %s "checking whether we are cross compiling... " >&6; }
		3868	if test "$cross_compiling" != yes; then
		3869	{ { ac_try="$ac_link"
		3870	case "(($ac_try" in
		3871	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3872	*) ac_try_echo=$ac_try;;
		3873	esac
		3874	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3875	printf "%s\n" "$ac_try_echo"; } >&5
		3876	(eval "$ac_link") 2>&5
		3877	ac_status=$?
		3878	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3879	test $ac_status = 0; }
		3880	if { ac_try='./conftest$ac_cv_exeext'
		3881	{ { case "(($ac_try" in
		3882	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3883	*) ac_try_echo=$ac_try;;
		3884	esac
		3885	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3886	printf "%s\n" "$ac_try_echo"; } >&5
		3887	(eval "$ac_try") 2>&5
		3888	ac_status=$?
		3889	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3890	test $ac_status = 0; }; }; then
		3891	cross_compiling=no
		3892	else
		3893	if test "$cross_compiling" = maybe; then
		3894	cross_compiling=yes
		3895	else
		3896	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3897	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3898	as_fn_error 77 "cannot run C compiled programs.
		3899	If you meant to cross compile, use \`--host'.
		3900	See \`config.log' for more details" "$LINENO" 5; }
		3901	fi
		3902	fi
		3903	fi
		3904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3905	printf "%s\n" "$cross_compiling" >&6; }
		3906
		3907	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3908	ac_clean_files=$ac_clean_files_save
		3909	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3910	printf %s "checking for suffix of object files... " >&6; }
		3911	if test ${ac_cv_objext+y}
		3912	then :
		3913	printf %s "(cached) " >&6
		3914	else $as_nop
		3915	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3916	/* end confdefs.h. */
		3917
		3918	int
		3919	main (void)
		3920	{
		3921
		3922	;
		3923	return 0;
		3924	}
		3925	_ACEOF
1968	rm -f conftest.o conftest.obj	3926	rm -f conftest.o conftest.obj
1969	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3927	if { { ac_try="$ac_compile"
		3928	case "(($ac_try" in
		3929	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3930	*) ac_try_echo=$ac_try;;
		3931	esac
		3932	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3933	printf "%s\n" "$ac_try_echo"; } >&5
1970	(eval $ac_compile) 2>&5	3934	(eval "$ac_compile") 2>&5
1971	ac_status=$?	3935	ac_status=$?
1972	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3936	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973	(exit $ac_status); }; then	3937	test $ac_status = 0; }
		3938	then :
1974	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3939	for ac_file in conftest.o conftest.obj conftest.*; do
		3940	test -f "$ac_file" \|\| continue;
1975	case $ac_file in	3941	case $ac_file in
1976	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3942	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1977	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3943	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1978	break;;	3944	break;;
1979	esac	3945	esac
1980	done	3946	done
1981	else	3947	else $as_nop
1982	echo "$as_me: failed program was:" >&5	3948	printf "%s\n" "$as_me: failed program was:" >&5
1983	sed 's/^/\| /' conftest.$ac_ext >&5	3949	sed 's/^/\| /' conftest.$ac_ext >&5
1984		3950
1985	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3951	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1986	See \`config.log' for more details." >&5	3952	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1987	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3953	as_fn_error $? "cannot compute suffix of object files: cannot compile
1988	See \`config.log' for more details." >&2;}	3954	See \`config.log' for more details" "$LINENO" 5; }
1989	{ (exit 1); exit 1; }; }
1990	fi	3955	fi
1991
1992	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3956	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1993	fi	3957	fi
1994	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3958	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1995	echo "${ECHO_T}$ac_cv_objext" >&6	3959	printf "%s\n" "$ac_cv_objext" >&6; }
1996	OBJEXT=$ac_cv_objext	3960	OBJEXT=$ac_cv_objext
1997	ac_objext=$OBJEXT	3961	ac_objext=$OBJEXT
1998	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
1999	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3963	printf %s "checking whether the compiler supports GNU C... " >&6; }
2000	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3964	if test ${ac_cv_c_compiler_gnu+y}
2001	echo $ECHO_N "(cached) $ECHO_C" >&6	3965	then :
2002	else	3966	printf %s "(cached) " >&6
2003	cat >conftest.$ac_ext <<_ACEOF	3967	else $as_nop
2004	/* confdefs.h. */
2005	_ACEOF
2006	cat confdefs.h >>conftest.$ac_ext	3968	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007	cat >>conftest.$ac_ext <<_ACEOF
2008	/* end confdefs.h. */	3969	/* end confdefs.h. */
2009		3970
2010	int	3971	int
2011	main ()	3972	main (void)
2012	{	3973	{
2013	#ifndef __GNUC__	3974	#ifndef __GNUC__
2014	choke me	3975	choke me
2015	#endif	3976	#endif
2016		3977
2017	;	3978	;
2018	return 0;	3979	return 0;
2019	}	3980	}
2020	_ACEOF	3981	_ACEOF
2021	rm -f conftest.$ac_objext	3982	if ac_fn_c_try_compile "$LINENO"
2022	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3983	then :
2023	(eval $ac_compile) 2>conftest.er1
2024	ac_status=$?
2025	grep -v '^ *+' conftest.er1 >conftest.err
2026	rm -f conftest.er1
2027	cat conftest.err >&5
2028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2029	(exit $ac_status); } &&
2030	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2032	(eval $ac_try) 2>&5
2033	ac_status=$?
2034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2035	(exit $ac_status); }; } &&
2036	{ ac_try='test -s conftest.$ac_objext'
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); }; }; then
2042	ac_compiler_gnu=yes	3984	ac_compiler_gnu=yes
		3985	else $as_nop
		3986	ac_compiler_gnu=no
		3987	fi
		3988	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3989	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3990
		3991	fi
		3992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3993	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3994	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3995
		3996	if test $ac_compiler_gnu = yes; then
		3997	GCC=yes
2043	else	3998	else
2044	echo "$as_me: failed program was:" >&5	3999	GCC=
2045	sed 's/^/\| /' conftest.$ac_ext >&5
2046
2047	ac_compiler_gnu=no
2048	fi	4000	fi
2049	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2050	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2051
2052	fi
2053	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2054	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2055	GCC=`test $ac_compiler_gnu = yes && echo yes`
2056	ac_test_CFLAGS=${CFLAGS+set}	4001	ac_test_CFLAGS=${CFLAGS+y}
2057	ac_save_CFLAGS=$CFLAGS	4002	ac_save_CFLAGS=$CFLAGS
		4003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4004	printf %s "checking whether $CC accepts -g... " >&6; }
		4005	if test ${ac_cv_prog_cc_g+y}
		4006	then :
		4007	printf %s "(cached) " >&6
		4008	else $as_nop
		4009	ac_save_c_werror_flag=$ac_c_werror_flag
		4010	ac_c_werror_flag=yes
		4011	ac_cv_prog_cc_g=no
2058	CFLAGS="-g"	4012	CFLAGS="-g"
2059	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2060	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2061	if test "${ac_cv_prog_cc_g+set}" = set; then
2062	echo $ECHO_N "(cached) $ECHO_C" >&6
2063	else
2064	cat >conftest.$ac_ext <<_ACEOF
2065	/* confdefs.h. */
2066	_ACEOF
2067	cat confdefs.h >>conftest.$ac_ext	4013	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	cat >>conftest.$ac_ext <<_ACEOF
2069	/* end confdefs.h. */	4014	/* end confdefs.h. */
2070		4015
2071	int	4016	int
2072	main ()	4017	main (void)
2073	{	4018	{
2074		4019
2075	;	4020	;
2076	return 0;	4021	return 0;
2077	}	4022	}
2078	_ACEOF	4023	_ACEOF
2079	rm -f conftest.$ac_objext	4024	if ac_fn_c_try_compile "$LINENO"
2080	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4025	then :
2081	(eval $ac_compile) 2>conftest.er1
2082	ac_status=$?
2083	grep -v '^ *+' conftest.er1 >conftest.err
2084	rm -f conftest.er1
2085	cat conftest.err >&5
2086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2087	(exit $ac_status); } &&
2088	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2090	(eval $ac_try) 2>&5
2091	ac_status=$?
2092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2093	(exit $ac_status); }; } &&
2094	{ ac_try='test -s conftest.$ac_objext'
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); }; }; then
2100	ac_cv_prog_cc_g=yes	4026	ac_cv_prog_cc_g=yes
2101	else	4027	else $as_nop
2102	echo "$as_me: failed program was:" >&5	4028	CFLAGS=""
2103	sed 's/^/\| /' conftest.$ac_ext >&5	4029	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4030	/* end confdefs.h. */
2104		4031
		4032	int
		4033	main (void)
		4034	{
		4035
		4036	;
		4037	return 0;
		4038	}
		4039	_ACEOF
		4040	if ac_fn_c_try_compile "$LINENO"
		4041	then :
		4042
		4043	else $as_nop
		4044	ac_c_werror_flag=$ac_save_c_werror_flag
		4045	CFLAGS="-g"
		4046	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4047	/* end confdefs.h. */
		4048
		4049	int
		4050	main (void)
		4051	{
		4052
		4053	;
		4054	return 0;
		4055	}
		4056	_ACEOF
		4057	if ac_fn_c_try_compile "$LINENO"
		4058	then :
2105	ac_cv_prog_cc_g=no	4059	ac_cv_prog_cc_g=yes
2106	fi	4060	fi
2107	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4061	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2108	fi	4062	fi
2109	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4063	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2110	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4064	fi
		4065	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4066	ac_c_werror_flag=$ac_save_c_werror_flag
		4067	fi
		4068	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4069	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2111	if test "$ac_test_CFLAGS" = set; then	4070	if test $ac_test_CFLAGS; then
2112	CFLAGS=$ac_save_CFLAGS	4071	CFLAGS=$ac_save_CFLAGS
2113	elif test $ac_cv_prog_cc_g = yes; then	4072	elif test $ac_cv_prog_cc_g = yes; then
2114	if test "$GCC" = yes; then	4073	if test "$GCC" = yes; then
2115	CFLAGS="-g -O2"	4074	CFLAGS="-g -O2"
2116	else	4075	else
…		…
2121	CFLAGS="-O2"	4080	CFLAGS="-O2"
2122	else	4081	else
2123	CFLAGS=	4082	CFLAGS=
2124	fi	4083	fi
2125	fi	4084	fi
2126	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4085	ac_prog_cc_stdc=no
2127	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4086	if test x$ac_prog_cc_stdc = xno
2128	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4087	then :
2129	echo $ECHO_N "(cached) $ECHO_C" >&6	4088	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2130	else	4089	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4090	if test ${ac_cv_prog_cc_c11+y}
		4091	then :
		4092	printf %s "(cached) " >&6
		4093	else $as_nop
2131	ac_cv_prog_cc_stdc=no	4094	ac_cv_prog_cc_c11=no
2132	ac_save_CC=$CC	4095	ac_save_CC=$CC
2133	cat >conftest.$ac_ext <<_ACEOF	4096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134	/* confdefs.h. */	4097	/* end confdefs.h. */
		4098	$ac_c_conftest_c11_program
2135	_ACEOF	4099	_ACEOF
2136	cat confdefs.h >>conftest.$ac_ext	4100	for ac_arg in '' -std=gnu11
2137	cat >>conftest.$ac_ext <<_ACEOF
2138	/* end confdefs.h. */
2139	#include <stdarg.h>
2140	#include <stdio.h>
2141	#include <sys/types.h>
2142	#include <sys/stat.h>
2143	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2144	struct buf { int x; };
2145	FILE * (rcsopen) (struct buf , struct stat *, int);
2146	static char *e (p, i)
2147	char **p;
2148	int i;
2149	{
2150	return p[i];
2151	}
2152	static char f (char (g) (char , int), char *p, ...)
2153	{
2154	char *s;
2155	va_list v;
2156	va_start (v,p);
2157	s = g (p, va_arg (v,int));
2158	va_end (v);
2159	return s;
2160	}
2161
2162	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2163	function prototypes and stuff, but not '\xHH' hex character constants.
2164	These don't provoke an error unfortunately, instead are silently treated
2165	as 'x'. The following induces an error, until -std1 is added to get
2166	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2167	array size at least. It's necessary to write '\x00'==0 to get something
2168	that's true only with -std1. */
2169	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2170
2171	int test (int i, double x);
2172	struct s1 {int (*f) (int a);};
2173	struct s2 {int (*f) (double a);};
2174	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2175	int argc;
2176	char **argv;
2177	int
2178	main ()
2179	{
2180	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2181	;
2182	return 0;
2183	}
2184	_ACEOF
2185	# Don't try gcc -ansi; that turns off useful extensions and
2186	# breaks some systems' header files.
2187	# AIX -qlanglvl=ansi
2188	# Ultrix and OSF/1 -std1
2189	# HP-UX 10.20 and later -Ae
2190	# HP-UX older versions -Aa -D_HPUX_SOURCE
2191	# SVR4 -Xc -D__EXTENSIONS__
2192	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2193	do	4101	do
2194	CC="$ac_save_CC $ac_arg"	4102	CC="$ac_save_CC $ac_arg"
2195	rm -f conftest.$ac_objext	4103	if ac_fn_c_try_compile "$LINENO"
2196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4104	then :
2197	(eval $ac_compile) 2>conftest.er1
2198	ac_status=$?
2199	grep -v '^ *+' conftest.er1 >conftest.err
2200	rm -f conftest.er1
2201	cat conftest.err >&5
2202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2203	(exit $ac_status); } &&
2204	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2206	(eval $ac_try) 2>&5
2207	ac_status=$?
2208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2209	(exit $ac_status); }; } &&
2210	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2216	ac_cv_prog_cc_stdc=$ac_arg	4105	ac_cv_prog_cc_c11=$ac_arg
2217	break
2218	else
2219	echo "$as_me: failed program was:" >&5
2220	sed 's/^/\| /' conftest.$ac_ext >&5
2221
2222	fi	4106	fi
2223	rm -f conftest.err conftest.$ac_objext	4107	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4108	test "x$ac_cv_prog_cc_c11" != "xno" && break
2224	done	4109	done
2225	rm -f conftest.$ac_ext conftest.$ac_objext	4110	rm -f conftest.$ac_ext
2226	CC=$ac_save_CC	4111	CC=$ac_save_CC
2227
2228	fi	4112	fi
2229		4113
2230	case "x$ac_cv_prog_cc_stdc" in	4114	if test "x$ac_cv_prog_cc_c11" = xno
2231	x\|xno)	4115	then :
2232	echo "$as_me:$LINENO: result: none needed" >&5	4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2233	echo "${ECHO_T}none needed" >&6 ;;	4117	printf "%s\n" "unsupported" >&6; }
2234	*)	4118	else $as_nop
2235	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4119	if test "x$ac_cv_prog_cc_c11" = x
2236	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	4120	then :
		4121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4122	printf "%s\n" "none needed" >&6; }
		4123	else $as_nop
		4124	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4125	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2237	CC="$CC $ac_cv_prog_cc_stdc" ;;	4126	CC="$CC $ac_cv_prog_cc_c11"
2238	esac	4127	fi
2239		4128	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2240	# Some people use a C++ compiler to compile C. Since we use `exit',	4129	ac_prog_cc_stdc=c11
2241	# in C++ we need to declare it. In case someone uses the same compiler	4130	fi
2242	# for both compiling C and C++ we need to have the C++ compiler decide	4131	fi
2243	# the declaration of exit, since it's the most demanding environment.	4132	if test x$ac_prog_cc_stdc = xno
2244	cat >conftest.$ac_ext <<_ACEOF	4133	then :
2245	#ifndef __cplusplus	4134	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2246	choke me	4135	printf %s "checking for $CC option to enable C99 features... " >&6; }
2247	#endif	4136	if test ${ac_cv_prog_cc_c99+y}
		4137	then :
		4138	printf %s "(cached) " >&6
		4139	else $as_nop
		4140	ac_cv_prog_cc_c99=no
		4141	ac_save_CC=$CC
		4142	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4143	/* end confdefs.h. */
		4144	$ac_c_conftest_c99_program
2248	_ACEOF	4145	_ACEOF
2249	rm -f conftest.$ac_objext	4146	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2250	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2251	(eval $ac_compile) 2>conftest.er1
2252	ac_status=$?
2253	grep -v '^ *+' conftest.er1 >conftest.err
2254	rm -f conftest.er1
2255	cat conftest.err >&5
2256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2257	(exit $ac_status); } &&
2258	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2260	(eval $ac_try) 2>&5
2261	ac_status=$?
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263	(exit $ac_status); }; } &&
2264	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2270	for ac_declaration in \
2271	'' \
2272	'extern "C" void std::exit (int) throw (); using std::exit;' \
2273	'extern "C" void std::exit (int); using std::exit;' \
2274	'extern "C" void exit (int) throw ();' \
2275	'extern "C" void exit (int);' \
2276	'void exit (int);'
2277	do	4147	do
2278	cat >conftest.$ac_ext <<_ACEOF	4148	CC="$ac_save_CC $ac_arg"
		4149	if ac_fn_c_try_compile "$LINENO"
		4150	then :
		4151	ac_cv_prog_cc_c99=$ac_arg
		4152	fi
		4153	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4154	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4155	done
		4156	rm -f conftest.$ac_ext
		4157	CC=$ac_save_CC
		4158	fi
		4159
		4160	if test "x$ac_cv_prog_cc_c99" = xno
		4161	then :
		4162	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4163	printf "%s\n" "unsupported" >&6; }
		4164	else $as_nop
		4165	if test "x$ac_cv_prog_cc_c99" = x
		4166	then :
		4167	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4168	printf "%s\n" "none needed" >&6; }
		4169	else $as_nop
		4170	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4171	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4172	CC="$CC $ac_cv_prog_cc_c99"
		4173	fi
		4174	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4175	ac_prog_cc_stdc=c99
		4176	fi
		4177	fi
		4178	if test x$ac_prog_cc_stdc = xno
		4179	then :
		4180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4181	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4182	if test ${ac_cv_prog_cc_c89+y}
		4183	then :
		4184	printf %s "(cached) " >&6
		4185	else $as_nop
		4186	ac_cv_prog_cc_c89=no
		4187	ac_save_CC=$CC
		4188	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2279	/* confdefs.h. */	4189	/* end confdefs.h. */
		4190	$ac_c_conftest_c89_program
2280	_ACEOF	4191	_ACEOF
2281	cat confdefs.h >>conftest.$ac_ext	4192	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2282	cat >>conftest.$ac_ext <<_ACEOF	4193	do
2283	/* end confdefs.h. */	4194	CC="$ac_save_CC $ac_arg"
2284	$ac_declaration	4195	if ac_fn_c_try_compile "$LINENO"
2285	#include <stdlib.h>	4196	then :
2286	int	4197	ac_cv_prog_cc_c89=$ac_arg
2287	main ()
2288	{
2289	exit (42);
2290	;
2291	return 0;
2292	}
2293	_ACEOF
2294	rm -f conftest.$ac_objext
2295	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2296	(eval $ac_compile) 2>conftest.er1
2297	ac_status=$?
2298	grep -v '^ *+' conftest.er1 >conftest.err
2299	rm -f conftest.er1
2300	cat conftest.err >&5
2301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2302	(exit $ac_status); } &&
2303	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2304	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2305	(eval $ac_try) 2>&5
2306	ac_status=$?
2307	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2308	(exit $ac_status); }; } &&
2309	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2315	:
2316	else
2317	echo "$as_me: failed program was:" >&5
2318	sed 's/^/\| /' conftest.$ac_ext >&5
2319
2320	continue
2321	fi	4198	fi
2322	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4199	rm -f core conftest.err conftest.$ac_objext conftest.beam
2323	cat >conftest.$ac_ext <<_ACEOF	4200	test "x$ac_cv_prog_cc_c89" != "xno" && break
2324	/* confdefs.h. */
2325	_ACEOF
2326	cat confdefs.h >>conftest.$ac_ext
2327	cat >>conftest.$ac_ext <<_ACEOF
2328	/* end confdefs.h. */
2329	$ac_declaration
2330	int
2331	main ()
2332	{
2333	exit (42);
2334	;
2335	return 0;
2336	}
2337	_ACEOF
2338	rm -f conftest.$ac_objext
2339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2340	(eval $ac_compile) 2>conftest.er1
2341	ac_status=$?
2342	grep -v '^ *+' conftest.er1 >conftest.err
2343	rm -f conftest.er1
2344	cat conftest.err >&5
2345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2346	(exit $ac_status); } &&
2347	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
2348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2349	(eval $ac_try) 2>&5
2350	ac_status=$?
2351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352	(exit $ac_status); }; } &&
2353	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2359	break
2360	else
2361	echo "$as_me: failed program was:" >&5
2362	sed 's/^/\| /' conftest.$ac_ext >&5
2363
2364	fi
2365	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2366	done	4201	done
2367	rm -f conftest*	4202	rm -f conftest.$ac_ext
2368	if test -n "$ac_declaration"; then	4203	CC=$ac_save_CC
2369	echo '#ifdef __cplusplus' >>confdefs.h
2370	echo $ac_declaration >>confdefs.h
2371	echo '#endif' >>confdefs.h
2372	fi	4204	fi
2373		4205
2374	else	4206	if test "x$ac_cv_prog_cc_c89" = xno
2375	echo "$as_me: failed program was:" >&5	4207	then :
2376	sed 's/^/\| /' conftest.$ac_ext >&5	4208	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2377		4209	printf "%s\n" "unsupported" >&6; }
		4210	else $as_nop
		4211	if test "x$ac_cv_prog_cc_c89" = x
		4212	then :
		4213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4214	printf "%s\n" "none needed" >&6; }
		4215	else $as_nop
		4216	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4217	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4218	CC="$CC $ac_cv_prog_cc_c89"
2378	fi	4219	fi
2379	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4220	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4221	ac_prog_cc_stdc=c89
		4222	fi
		4223	fi
		4224
2380	ac_ext=c	4225	ac_ext=c
2381	ac_cpp='$CPP $CPPFLAGS'	4226	ac_cpp='$CPP $CPPFLAGS'
2382	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4227	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2383	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4228	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2384	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4229	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2385		4230
		4231
		4232
		4233
		4234
		4235
		4236
2386	ac_ext=cc	4237	ac_ext=cpp
2387	ac_cpp='$CXXCPP $CPPFLAGS'	4238	ac_cpp='$CXXCPP $CPPFLAGS'
2388	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4239	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4240	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4241	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4242	if test -z "$CXX"; then
		4243	if test -n "$CCC"; then
		4244	CXX=$CCC
		4245	else
2391	if test -n "$ac_tool_prefix"; then	4246	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4247	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2393	do	4248	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4249	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4250	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	4251	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4252	printf %s "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CXX+set}" = set; then	4253	if test ${ac_cv_prog_CXX+y}
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	4254	then :
2400	else	4255	printf %s "(cached) " >&6
		4256	else $as_nop
2401	if test -n "$CXX"; then	4257	if test -n "$CXX"; then
2402	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4258	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2403	else	4259	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4260	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	4261	for as_dir in $PATH
2406	do	4262	do
2407	IFS=$as_save_IFS	4263	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	4264	case $as_dir in #(((
		4265	'') as_dir=./ ;;
		4266	*/) ;;
		4267	*) as_dir=$as_dir/ ;;
		4268	esac
2409	for ac_exec_ext in '' $ac_executable_extensions; do	4269	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4270	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4271	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4272	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2413	break 2	4273	break 2
2414	fi	4274	fi
2415	done	4275	done
2416	done	4276	done
		4277	IFS=$as_save_IFS
2417		4278
2418	fi	4279	fi
2419	fi	4280	fi
2420	CXX=$ac_cv_prog_CXX	4281	CXX=$ac_cv_prog_CXX
2421	if test -n "$CXX"; then	4282	if test -n "$CXX"; then
2422	echo "$as_me:$LINENO: result: $CXX" >&5	4283	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2423	echo "${ECHO_T}$CXX" >&6	4284	printf "%s\n" "$CXX" >&6; }
2424	else	4285	else
2425	echo "$as_me:$LINENO: result: no" >&5	4286	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	4287	printf "%s\n" "no" >&6; }
2427	fi	4288	fi
		4289
2428		4290
2429	test -n "$CXX" && break	4291	test -n "$CXX" && break
2430	done	4292	done
2431	fi	4293	fi
2432	if test -z "$CXX"; then	4294	if test -z "$CXX"; then
2433	ac_ct_CXX=$CXX	4295	ac_ct_CXX=$CXX
2434	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4296	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2435	do	4297	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	4298	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	4299	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	4300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4301	printf %s "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4302	if test ${ac_cv_prog_ac_ct_CXX+y}
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	4303	then :
2442	else	4304	printf %s "(cached) " >&6
		4305	else $as_nop
2443	if test -n "$ac_ct_CXX"; then	4306	if test -n "$ac_ct_CXX"; then
2444	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4307	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2445	else	4308	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4309	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	4310	for as_dir in $PATH
2448	do	4311	do
2449	IFS=$as_save_IFS	4312	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	4313	case $as_dir in #(((
		4314	'') as_dir=./ ;;
		4315	*/) ;;
		4316	*) as_dir=$as_dir/ ;;
		4317	esac
2451	for ac_exec_ext in '' $ac_executable_extensions; do	4318	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4319	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CXX="$ac_prog"	4320	ac_cv_prog_ac_ct_CXX="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4321	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2455	break 2	4322	break 2
2456	fi	4323	fi
2457	done	4324	done
2458	done	4325	done
		4326	IFS=$as_save_IFS
2459		4327
2460	fi	4328	fi
2461	fi	4329	fi
2462	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4330	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2463	if test -n "$ac_ct_CXX"; then	4331	if test -n "$ac_ct_CXX"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4332	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2465	echo "${ECHO_T}$ac_ct_CXX" >&6	4333	printf "%s\n" "$ac_ct_CXX" >&6; }
2466	else	4334	else
2467	echo "$as_me:$LINENO: result: no" >&5	4335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	4336	printf "%s\n" "no" >&6; }
2469	fi	4337	fi
		4338
2470		4339
2471	test -n "$ac_ct_CXX" && break	4340	test -n "$ac_ct_CXX" && break
2472	done	4341	done
2473	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2474		4342
		4343	if test "x$ac_ct_CXX" = x; then
		4344	CXX="g++"
		4345	else
		4346	case $cross_compiling:$ac_tool_warned in
		4347	yes:)
		4348	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4349	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4350	ac_tool_warned=yes ;;
		4351	esac
2475	CXX=$ac_ct_CXX	4352	CXX=$ac_ct_CXX
		4353	fi
2476	fi	4354	fi
2477		4355
2478		4356	fi
		4357	fi
2479	# Provide some information about the compiler.	4358	# Provide some information about the compiler.
2480	echo "$as_me:$LINENO:" \	4359	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2481	"checking for C++ compiler version" >&5	4360	set X $ac_compile
2482	ac_compiler=`set X $ac_compile; echo $2`	4361	ac_compiler=$2
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4362	for ac_option in --version -v -V -qversion; do
2484	(eval $ac_compiler --version </dev/null >&5) 2>&5	4363	{ { ac_try="$ac_compiler $ac_option >&5"
		4364	case "(($ac_try" in
		4365	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4366	*) ac_try_echo=$ac_try;;
		4367	esac
		4368	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4369	printf "%s\n" "$ac_try_echo"; } >&5
		4370	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2485	ac_status=$?	4371	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4372	if test -s conftest.err; then
		4373	sed '10a\
		4374	... rest of stderr output deleted ...
		4375	10q' conftest.err >conftest.er1
		4376	cat conftest.er1 >&5
		4377	fi
		4378	rm -f conftest.er1 conftest.err
		4379	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }	4380	test $ac_status = 0; }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4381	done
2489	(eval $ac_compiler -v </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2494	(eval $ac_compiler -V </dev/null >&5) 2>&5
2495	ac_status=$?
2496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2497	(exit $ac_status); }
2498		4382
2499	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4383	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2500	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4384	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2501	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4385	if test ${ac_cv_cxx_compiler_gnu+y}
2502	echo $ECHO_N "(cached) $ECHO_C" >&6	4386	then :
2503	else	4387	printf %s "(cached) " >&6
2504	cat >conftest.$ac_ext <<_ACEOF	4388	else $as_nop
2505	/* confdefs.h. */
2506	_ACEOF
2507	cat confdefs.h >>conftest.$ac_ext	4389	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2508	cat >>conftest.$ac_ext <<_ACEOF
2509	/* end confdefs.h. */	4390	/* end confdefs.h. */
2510		4391
2511	int	4392	int
2512	main ()	4393	main (void)
2513	{	4394	{
2514	#ifndef __GNUC__	4395	#ifndef __GNUC__
2515	choke me	4396	choke me
2516	#endif	4397	#endif
2517		4398
2518	;	4399	;
2519	return 0;	4400	return 0;
2520	}	4401	}
2521	_ACEOF	4402	_ACEOF
2522	rm -f conftest.$ac_objext	4403	if ac_fn_cxx_try_compile "$LINENO"
2523	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4404	then :
2524	(eval $ac_compile) 2>conftest.er1
2525	ac_status=$?
2526	grep -v '^ *+' conftest.er1 >conftest.err
2527	rm -f conftest.er1
2528	cat conftest.err >&5
2529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2530	(exit $ac_status); } &&
2531	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2532	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2533	(eval $ac_try) 2>&5
2534	ac_status=$?
2535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2536	(exit $ac_status); }; } &&
2537	{ ac_try='test -s conftest.$ac_objext'
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); }; }; then
2543	ac_compiler_gnu=yes	4405	ac_compiler_gnu=yes
		4406	else $as_nop
		4407	ac_compiler_gnu=no
		4408	fi
		4409	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4410	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4411
		4412	fi
		4413	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4414	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4415	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4416
		4417	if test $ac_compiler_gnu = yes; then
		4418	GXX=yes
2544	else	4419	else
2545	echo "$as_me: failed program was:" >&5	4420	GXX=
2546	sed 's/^/\| /' conftest.$ac_ext >&5
2547
2548	ac_compiler_gnu=no
2549	fi	4421	fi
2550	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2551	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2552
2553	fi
2554	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2555	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2556	GXX=`test $ac_compiler_gnu = yes && echo yes`
2557	ac_test_CXXFLAGS=${CXXFLAGS+set}	4422	ac_test_CXXFLAGS=${CXXFLAGS+y}
2558	ac_save_CXXFLAGS=$CXXFLAGS	4423	ac_save_CXXFLAGS=$CXXFLAGS
		4424	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4425	printf %s "checking whether $CXX accepts -g... " >&6; }
		4426	if test ${ac_cv_prog_cxx_g+y}
		4427	then :
		4428	printf %s "(cached) " >&6
		4429	else $as_nop
		4430	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4431	ac_cxx_werror_flag=yes
		4432	ac_cv_prog_cxx_g=no
2559	CXXFLAGS="-g"	4433	CXXFLAGS="-g"
2560	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2561	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2562	if test "${ac_cv_prog_cxx_g+set}" = set; then
2563	echo $ECHO_N "(cached) $ECHO_C" >&6
2564	else
2565	cat >conftest.$ac_ext <<_ACEOF
2566	/* confdefs.h. */
2567	_ACEOF
2568	cat confdefs.h >>conftest.$ac_ext	4434	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2569	cat >>conftest.$ac_ext <<_ACEOF
2570	/* end confdefs.h. */	4435	/* end confdefs.h. */
2571		4436
2572	int	4437	int
2573	main ()	4438	main (void)
2574	{	4439	{
2575		4440
2576	;	4441	;
2577	return 0;	4442	return 0;
2578	}	4443	}
2579	_ACEOF	4444	_ACEOF
2580	rm -f conftest.$ac_objext	4445	if ac_fn_cxx_try_compile "$LINENO"
2581	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4446	then :
2582	(eval $ac_compile) 2>conftest.er1
2583	ac_status=$?
2584	grep -v '^ *+' conftest.er1 >conftest.err
2585	rm -f conftest.er1
2586	cat conftest.err >&5
2587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2588	(exit $ac_status); } &&
2589	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2591	(eval $ac_try) 2>&5
2592	ac_status=$?
2593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2594	(exit $ac_status); }; } &&
2595	{ ac_try='test -s conftest.$ac_objext'
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); }; }; then
2601	ac_cv_prog_cxx_g=yes	4447	ac_cv_prog_cxx_g=yes
2602	else	4448	else $as_nop
2603	echo "$as_me: failed program was:" >&5	4449	CXXFLAGS=""
2604	sed 's/^/\| /' conftest.$ac_ext >&5	4450	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4451	/* end confdefs.h. */
2605		4452
		4453	int
		4454	main (void)
		4455	{
		4456
		4457	;
		4458	return 0;
		4459	}
		4460	_ACEOF
		4461	if ac_fn_cxx_try_compile "$LINENO"
		4462	then :
		4463
		4464	else $as_nop
		4465	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4466	CXXFLAGS="-g"
		4467	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4468	/* end confdefs.h. */
		4469
		4470	int
		4471	main (void)
		4472	{
		4473
		4474	;
		4475	return 0;
		4476	}
		4477	_ACEOF
		4478	if ac_fn_cxx_try_compile "$LINENO"
		4479	then :
2606	ac_cv_prog_cxx_g=no	4480	ac_cv_prog_cxx_g=yes
2607	fi	4481	fi
2608	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4482	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2609	fi	4483	fi
		4484	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4485	fi
		4486	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4487	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4488	fi
2610	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4489	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2611	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4490	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2612	if test "$ac_test_CXXFLAGS" = set; then	4491	if test $ac_test_CXXFLAGS; then
2613	CXXFLAGS=$ac_save_CXXFLAGS	4492	CXXFLAGS=$ac_save_CXXFLAGS
2614	elif test $ac_cv_prog_cxx_g = yes; then	4493	elif test $ac_cv_prog_cxx_g = yes; then
2615	if test "$GXX" = yes; then	4494	if test "$GXX" = yes; then
2616	CXXFLAGS="-g -O2"	4495	CXXFLAGS="-g -O2"
2617	else	4496	else
…		…
2622	CXXFLAGS="-O2"	4501	CXXFLAGS="-O2"
2623	else	4502	else
2624	CXXFLAGS=	4503	CXXFLAGS=
2625	fi	4504	fi
2626	fi	4505	fi
2627	for ac_declaration in \	4506	ac_prog_cxx_stdcxx=no
2628	'' \	4507	if test x$ac_prog_cxx_stdcxx = xno
2629	'extern "C" void std::exit (int) throw (); using std::exit;' \	4508	then :
2630	'extern "C" void std::exit (int); using std::exit;' \	4509	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2631	'extern "C" void exit (int) throw ();' \	4510	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2632	'extern "C" void exit (int);' \	4511	if test ${ac_cv_prog_cxx_cxx11+y}
2633	'void exit (int);'	4512	then :
		4513	printf %s "(cached) " >&6
		4514	else $as_nop
		4515	ac_cv_prog_cxx_cxx11=no
		4516	ac_save_CXX=$CXX
		4517	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4518	/* end confdefs.h. */
		4519	$ac_cxx_conftest_cxx11_program
		4520	_ACEOF
		4521	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2634	do	4522	do
2635	cat >conftest.$ac_ext <<_ACEOF	4523	CXX="$ac_save_CXX $ac_arg"
		4524	if ac_fn_cxx_try_compile "$LINENO"
		4525	then :
		4526	ac_cv_prog_cxx_cxx11=$ac_arg
		4527	fi
		4528	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4529	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4530	done
		4531	rm -f conftest.$ac_ext
		4532	CXX=$ac_save_CXX
		4533	fi
		4534
		4535	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4536	then :
		4537	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4538	printf "%s\n" "unsupported" >&6; }
		4539	else $as_nop
		4540	if test "x$ac_cv_prog_cxx_cxx11" = x
		4541	then :
		4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4543	printf "%s\n" "none needed" >&6; }
		4544	else $as_nop
		4545	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4546	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4547	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4548	fi
		4549	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4550	ac_prog_cxx_stdcxx=cxx11
		4551	fi
		4552	fi
		4553	if test x$ac_prog_cxx_stdcxx = xno
		4554	then :
		4555	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4556	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4557	if test ${ac_cv_prog_cxx_cxx98+y}
		4558	then :
		4559	printf %s "(cached) " >&6
		4560	else $as_nop
		4561	ac_cv_prog_cxx_cxx98=no
		4562	ac_save_CXX=$CXX
		4563	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2636	/* confdefs.h. */	4564	/* end confdefs.h. */
		4565	$ac_cxx_conftest_cxx98_program
2637	_ACEOF	4566	_ACEOF
2638	cat confdefs.h >>conftest.$ac_ext	4567	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2639	cat >>conftest.$ac_ext <<_ACEOF	4568	do
2640	/* end confdefs.h. */	4569	CXX="$ac_save_CXX $ac_arg"
2641	$ac_declaration	4570	if ac_fn_cxx_try_compile "$LINENO"
2642	#include <stdlib.h>	4571	then :
2643	int	4572	ac_cv_prog_cxx_cxx98=$ac_arg
2644	main ()
2645	{
2646	exit (42);
2647	;
2648	return 0;
2649	}
2650	_ACEOF
2651	rm -f conftest.$ac_objext
2652	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2653	(eval $ac_compile) 2>conftest.er1
2654	ac_status=$?
2655	grep -v '^ *+' conftest.er1 >conftest.err
2656	rm -f conftest.er1
2657	cat conftest.err >&5
2658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2659	(exit $ac_status); } &&
2660	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2662	(eval $ac_try) 2>&5
2663	ac_status=$?
2664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2665	(exit $ac_status); }; } &&
2666	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2672	:
2673	else
2674	echo "$as_me: failed program was:" >&5
2675	sed 's/^/\| /' conftest.$ac_ext >&5
2676
2677	continue
2678	fi	4573	fi
2679	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4574	rm -f core conftest.err conftest.$ac_objext conftest.beam
2680	cat >conftest.$ac_ext <<_ACEOF	4575	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2681	/* confdefs.h. */
2682	_ACEOF
2683	cat confdefs.h >>conftest.$ac_ext
2684	cat >>conftest.$ac_ext <<_ACEOF
2685	/* end confdefs.h. */
2686	$ac_declaration
2687	int
2688	main ()
2689	{
2690	exit (42);
2691	;
2692	return 0;
2693	}
2694	_ACEOF
2695	rm -f conftest.$ac_objext
2696	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2697	(eval $ac_compile) 2>conftest.er1
2698	ac_status=$?
2699	grep -v '^ *+' conftest.er1 >conftest.err
2700	rm -f conftest.er1
2701	cat conftest.err >&5
2702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2703	(exit $ac_status); } &&
2704	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
2705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2706	(eval $ac_try) 2>&5
2707	ac_status=$?
2708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2709	(exit $ac_status); }; } &&
2710	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
2716	break
2717	else
2718	echo "$as_me: failed program was:" >&5
2719	sed 's/^/\| /' conftest.$ac_ext >&5
2720
2721	fi
2722	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2723	done	4576	done
2724	rm -f conftest*	4577	rm -f conftest.$ac_ext
2725	if test -n "$ac_declaration"; then	4578	CXX=$ac_save_CXX
2726	echo '#ifdef __cplusplus' >>confdefs.h	4579	fi
2727	echo $ac_declaration >>confdefs.h	4580
2728	echo '#endif' >>confdefs.h	4581	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4582	then :
		4583	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4584	printf "%s\n" "unsupported" >&6; }
		4585	else $as_nop
		4586	if test "x$ac_cv_prog_cxx_cxx98" = x
		4587	then :
		4588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4589	printf "%s\n" "none needed" >&6; }
		4590	else $as_nop
		4591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4592	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4593	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4594	fi
		4595	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4596	ac_prog_cxx_stdcxx=cxx98
		4597	fi
2729	fi	4598	fi
2730		4599
2731	ac_ext=c	4600	ac_ext=c
2732	ac_cpp='$CPP $CPPFLAGS'	4601	ac_cpp='$CPP $CPPFLAGS'
2733	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4602	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2734	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4603	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2735	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4604	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2736		4605
2737	ac_ext=c
2738	ac_cpp='$CPP $CPPFLAGS'
2739	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2740	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2741	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2742	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2743	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2744	# On Suns, sometimes $CPP names a directory.
2745	if test -n "$CPP" && test -d "$CPP"; then
2746	CPP=
2747	fi
2748	if test -z "$CPP"; then
2749	if test "${ac_cv_prog_CPP+set}" = set; then
2750	echo $ECHO_N "(cached) $ECHO_C" >&6
2751	else
2752	# Double quotes because CPP needs to be expanded
2753	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2754	do
2755	ac_preproc_ok=false
2756	for ac_c_preproc_warn_flag in '' yes
2757	do
2758	# Use a header file that comes with gcc, so configuring glibc
2759	# with a fresh cross-compiler works.
2760	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2761	# <limits.h> exists even on freestanding compilers.
2762	# On the NeXT, cc -E runs the code through the compiler's parser,
2763	# not just through cpp. "Syntax error" is here to catch this case.
2764	cat >conftest.$ac_ext <<_ACEOF
2765	/* confdefs.h. */
2766	_ACEOF
2767	cat confdefs.h >>conftest.$ac_ext
2768	cat >>conftest.$ac_ext <<_ACEOF
2769	/* end confdefs.h. */
2770	#ifdef __STDC__
2771	# include <limits.h>
2772	#else
2773	# include <assert.h>
2774	#endif
2775	Syntax error
2776	_ACEOF
2777	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2778	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2779	ac_status=$?
2780	grep -v '^ *+' conftest.er1 >conftest.err
2781	rm -f conftest.er1
2782	cat conftest.err >&5
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); } >/dev/null; then
2785	if test -s conftest.err; then
2786	ac_cpp_err=$ac_c_preproc_warn_flag
2787	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2788	else
2789	ac_cpp_err=
2790	fi
2791	else
2792	ac_cpp_err=yes
2793	fi
2794	if test -z "$ac_cpp_err"; then
2795	:
2796	else
2797	echo "$as_me: failed program was:" >&5
2798	sed 's/^/\| /' conftest.$ac_ext >&5
2799		4606
2800	# Broken: fails on valid input.
2801	continue
2802	fi
2803	rm -f conftest.err conftest.$ac_ext
2804
2805	# OK, works on sane cases. Now check whether non-existent headers
2806	# can be detected and how.
2807	cat >conftest.$ac_ext <<_ACEOF
2808	/* confdefs.h. */
2809	_ACEOF
2810	cat confdefs.h >>conftest.$ac_ext
2811	cat >>conftest.$ac_ext <<_ACEOF
2812	/* end confdefs.h. */
2813	#include <ac_nonexistent.h>
2814	_ACEOF
2815	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2816	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2817	ac_status=$?
2818	grep -v '^ *+' conftest.er1 >conftest.err
2819	rm -f conftest.er1
2820	cat conftest.err >&5
2821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2822	(exit $ac_status); } >/dev/null; then
2823	if test -s conftest.err; then
2824	ac_cpp_err=$ac_c_preproc_warn_flag
2825	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2826	else
2827	ac_cpp_err=
2828	fi
2829	else
2830	ac_cpp_err=yes
2831	fi
2832	if test -z "$ac_cpp_err"; then
2833	# Broken: success on invalid input.
2834	continue
2835	else
2836	echo "$as_me: failed program was:" >&5
2837	sed 's/^/\| /' conftest.$ac_ext >&5
2838
2839	# Passes both tests.
2840	ac_preproc_ok=:
2841	break
2842	fi
2843	rm -f conftest.err conftest.$ac_ext
2844
2845	done
2846	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2847	rm -f conftest.err conftest.$ac_ext
2848	if $ac_preproc_ok; then
2849	break
2850	fi
2851
2852	done
2853	ac_cv_prog_CPP=$CPP
2854
2855	fi
2856	CPP=$ac_cv_prog_CPP
2857	else
2858	ac_cv_prog_CPP=$CPP
2859	fi
2860	echo "$as_me:$LINENO: result: $CPP" >&5
2861	echo "${ECHO_T}$CPP" >&6
2862	ac_preproc_ok=false
2863	for ac_c_preproc_warn_flag in '' yes
2864	do
2865	# Use a header file that comes with gcc, so configuring glibc
2866	# with a fresh cross-compiler works.
2867	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2868	# <limits.h> exists even on freestanding compilers.
2869	# On the NeXT, cc -E runs the code through the compiler's parser,
2870	# not just through cpp. "Syntax error" is here to catch this case.
2871	cat >conftest.$ac_ext <<_ACEOF
2872	/* confdefs.h. */
2873	_ACEOF
2874	cat confdefs.h >>conftest.$ac_ext
2875	cat >>conftest.$ac_ext <<_ACEOF
2876	/* end confdefs.h. */
2877	#ifdef __STDC__
2878	# include <limits.h>
2879	#else
2880	# include <assert.h>
2881	#endif
2882	Syntax error
2883	_ACEOF
2884	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2885	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2886	ac_status=$?
2887	grep -v '^ *+' conftest.er1 >conftest.err
2888	rm -f conftest.er1
2889	cat conftest.err >&5
2890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891	(exit $ac_status); } >/dev/null; then
2892	if test -s conftest.err; then
2893	ac_cpp_err=$ac_c_preproc_warn_flag
2894	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2895	else
2896	ac_cpp_err=
2897	fi
2898	else
2899	ac_cpp_err=yes
2900	fi
2901	if test -z "$ac_cpp_err"; then
2902	:
2903	else
2904	echo "$as_me: failed program was:" >&5
2905	sed 's/^/\| /' conftest.$ac_ext >&5
2906
2907	# Broken: fails on valid input.
2908	continue
2909	fi
2910	rm -f conftest.err conftest.$ac_ext
2911
2912	# OK, works on sane cases. Now check whether non-existent headers
2913	# can be detected and how.
2914	cat >conftest.$ac_ext <<_ACEOF
2915	/* confdefs.h. */
2916	_ACEOF
2917	cat confdefs.h >>conftest.$ac_ext
2918	cat >>conftest.$ac_ext <<_ACEOF
2919	/* end confdefs.h. */
2920	#include <ac_nonexistent.h>
2921	_ACEOF
2922	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2923	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2924	ac_status=$?
2925	grep -v '^ *+' conftest.er1 >conftest.err
2926	rm -f conftest.er1
2927	cat conftest.err >&5
2928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2929	(exit $ac_status); } >/dev/null; then
2930	if test -s conftest.err; then
2931	ac_cpp_err=$ac_c_preproc_warn_flag
2932	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2933	else
2934	ac_cpp_err=
2935	fi
2936	else
2937	ac_cpp_err=yes
2938	fi
2939	if test -z "$ac_cpp_err"; then
2940	# Broken: success on invalid input.
2941	continue
2942	else
2943	echo "$as_me: failed program was:" >&5
2944	sed 's/^/\| /' conftest.$ac_ext >&5
2945
2946	# Passes both tests.
2947	ac_preproc_ok=:
2948	break
2949	fi
2950	rm -f conftest.err conftest.$ac_ext
2951
2952	done
2953	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2954	rm -f conftest.err conftest.$ac_ext
2955	if $ac_preproc_ok; then
2956	:
2957	else
2958	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2959	See \`config.log' for more details." >&5
2960	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2961	See \`config.log' for more details." >&2;}
2962	{ (exit 1); exit 1; }; }
2963	fi
2964
2965	ac_ext=c
2966	ac_cpp='$CPP $CPPFLAGS'
2967	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2968	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2969	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2970
2971	# Find a good install program. We prefer a C program (faster),	4607	# Find a good install program. We prefer a C program (faster),
2972	# so one script is as good as another. But avoid the broken or	4608	# so one script is as good as another. But avoid the broken or
2973	# incompatible versions:	4609	# incompatible versions:
2974	# SysV /etc/install, /usr/sbin/install	4610	# SysV /etc/install, /usr/sbin/install
2975	# SunOS /usr/etc/install	4611	# SunOS /usr/etc/install
2976	# IRIX /sbin/install	4612	# IRIX /sbin/install
…		…
2979	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4615	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2980	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4616	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2981	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4617	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2982	# OS/2's system install, which has a completely different semantic	4618	# OS/2's system install, which has a completely different semantic
2983	# ./install, which can be erroneously created by make from ./install.sh.	4619	# ./install, which can be erroneously created by make from ./install.sh.
		4620	# Reject install programs that cannot install multiple files.
2984	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4621	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2985	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4622	printf %s "checking for a BSD-compatible install... " >&6; }
2986	if test -z "$INSTALL"; then	4623	if test -z "$INSTALL"; then
2987	if test "${ac_cv_path_install+set}" = set; then	4624	if test ${ac_cv_path_install+y}
2988	echo $ECHO_N "(cached) $ECHO_C" >&6	4625	then :
2989	else	4626	printf %s "(cached) " >&6
		4627	else $as_nop
2990	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4628	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991	for as_dir in $PATH	4629	for as_dir in $PATH
2992	do	4630	do
2993	IFS=$as_save_IFS	4631	IFS=$as_save_IFS
2994	test -z "$as_dir" && as_dir=.	4632	case $as_dir in #(((
2995	# Account for people who put trailing slashes in PATH elements.	4633	'') as_dir=./ ;;
		4634	*/) ;;
		4635	*) as_dir=$as_dir/ ;;
		4636	esac
		4637	# Account for fact that we put trailing slashes in our PATH walk.
2996	case $as_dir/ in	4638	case $as_dir in #((
2997	./ \| .// \| /cC/* \| \	4639	./ \| /[cC]/* \| \
2998	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4640	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2999	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4641	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3000	/usr/ucb/* ) ;;	4642	/usr/ucb/* ) ;;
3001	*)	4643	*)
3002	# OSF1 and SCO ODT 3.0 have their own names for install.	4644	# OSF1 and SCO ODT 3.0 have their own names for install.
3003	# Don't use installbsd from OSF since it installs stuff as root	4645	# Don't use installbsd from OSF since it installs stuff as root
3004	# by default.	4646	# by default.
3005	for ac_prog in ginstall scoinst install; do	4647	for ac_prog in ginstall scoinst install; do
3006	for ac_exec_ext in '' $ac_executable_extensions; do	4648	for ac_exec_ext in '' $ac_executable_extensions; do
3007	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4649	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3008	if test $ac_prog = install &&	4650	if test $ac_prog = install &&
3009	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4651	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3010	# AIX install. It has an incompatible calling convention.	4652	# AIX install. It has an incompatible calling convention.
3011	:	4653	:
3012	elif test $ac_prog = install &&	4654	elif test $ac_prog = install &&
3013	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4655	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3014	# program-specific install script used by HP pwplus--don't use.	4656	# program-specific install script used by HP pwplus--don't use.
3015	:	4657	:
3016	else	4658	else
		4659	rm -rf conftest.one conftest.two conftest.dir
		4660	echo one > conftest.one
		4661	echo two > conftest.two
		4662	mkdir conftest.dir
		4663	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4664	test -s conftest.one && test -s conftest.two &&
		4665	test -s conftest.dir/conftest.one &&
		4666	test -s conftest.dir/conftest.two
		4667	then
3017	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4668	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3018	break 3	4669	break 3
		4670	fi
3019	fi	4671	fi
3020	fi	4672	fi
3021	done	4673	done
3022	done	4674	done
3023	;;	4675	;;
3024	esac	4676	esac
		4677
3025	done	4678	done
		4679	IFS=$as_save_IFS
3026		4680
		4681	rm -rf conftest.one conftest.two conftest.dir
3027		4682
3028	fi	4683	fi
3029	if test "${ac_cv_path_install+set}" = set; then	4684	if test ${ac_cv_path_install+y}; then
3030	INSTALL=$ac_cv_path_install	4685	INSTALL=$ac_cv_path_install
3031	else	4686	else
3032	# As a last resort, use the slow shell script. We don't cache a	4687	# As a last resort, use the slow shell script. Don't cache a
3033	# path for INSTALL within a source directory, because that will	4688	# value for INSTALL within a source directory, because that will
3034	# break other packages using the cache if that directory is	4689	# break other packages using the cache if that directory is
3035	# removed, or if the path is relative.	4690	# removed, or if the value is a relative name.
3036	INSTALL=$ac_install_sh	4691	INSTALL=$ac_install_sh
3037	fi	4692	fi
3038	fi	4693	fi
3039	echo "$as_me:$LINENO: result: $INSTALL" >&5	4694	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3040	echo "${ECHO_T}$INSTALL" >&6	4695	printf "%s\n" "$INSTALL" >&6; }
3041		4696
3042	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4697	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3043	# It thinks the first close brace ends the variable substitution.	4698	# It thinks the first close brace ends the variable substitution.
3044	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4699	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3045		4700
…		…
3047		4702
3048	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4703	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3049		4704
3050		4705
3051		4706
3052		4707	ac_header= ac_cache=
3053	echo "$as_me:$LINENO: checking for egrep" >&5	4708	for ac_item in $ac_header_c_list
3054	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	4709	do
3055	if test "${ac_cv_prog_egrep+set}" = set; then	4710	if test $ac_cache; then
3056	echo $ECHO_N "(cached) $ECHO_C" >&6	4711	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3057	else	4712	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3058	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	4713	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3059	then ac_cv_prog_egrep='grep -E'
3060	else ac_cv_prog_egrep='egrep'
3061	fi	4714	fi
3062	fi	4715	ac_header= ac_cache=
3063	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	4716	elif test $ac_header; then
3064	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	4717	ac_cache=$ac_item
3065	EGREP=$ac_cv_prog_egrep	4718	else
		4719	ac_header=$ac_item
		4720	fi
		4721	done
3066		4722
3067		4723
3068		4724
3069	echo "$as_me:$LINENO: checking for AIX" >&5	4725
3070	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4726
3071	cat >conftest.$ac_ext <<_ACEOF	4727
3072	/* confdefs.h. */	4728
3073	_ACEOF	4729
		4730	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4731	then :
		4732
		4733	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4734
		4735	fi
		4736
		4737
		4738
		4739
		4740
		4741
		4742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4743	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4744	if test ${ac_cv_safe_to_define___extensions__+y}
		4745	then :
		4746	printf %s "(cached) " >&6
		4747	else $as_nop
3074	cat confdefs.h >>conftest.$ac_ext	4748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075	cat >>conftest.$ac_ext <<_ACEOF
3076	/* end confdefs.h. */	4749	/* end confdefs.h. */
3077	#ifdef _AIX
3078	yes
3079	#endif
3080		4750
3081	_ACEOF	4751	# define __EXTENSIONS__ 1
3082	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4752	$ac_includes_default
3083	$EGREP "yes" >/dev/null 2>&1; then
3084	echo "$as_me:$LINENO: result: yes" >&5
3085	echo "${ECHO_T}yes" >&6
3086	cat >>confdefs.h <<\_ACEOF
3087	#define _ALL_SOURCE 1
3088	_ACEOF
3089
3090	else
3091	echo "$as_me:$LINENO: result: no" >&5
3092	echo "${ECHO_T}no" >&6
3093	fi
3094	rm -f conftest*
3095
3096
3097	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3098	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3099	if test "${ac_cv_search_strerror+set}" = set; then
3100	echo $ECHO_N "(cached) $ECHO_C" >&6
3101	else
3102	ac_func_search_save_LIBS=$LIBS
3103	ac_cv_search_strerror=no
3104	cat >conftest.$ac_ext <<_ACEOF
3105	/* confdefs.h. */
3106	_ACEOF
3107	cat confdefs.h >>conftest.$ac_ext
3108	cat >>conftest.$ac_ext <<_ACEOF
3109	/* end confdefs.h. */
3110
3111	/* Override any gcc2 internal prototype to avoid an error. */
3112	#ifdef __cplusplus
3113	extern "C"
3114	#endif
3115	/* We use char because int might match the return type of a gcc2
3116	builtin and then its argument prototype would still apply. */
3117	char strerror ();
3118	int	4753	int
3119	main ()	4754	main (void)
3120	{	4755	{
3121	strerror ();	4756
3122	;	4757	;
3123	return 0;	4758	return 0;
3124	}	4759	}
3125	_ACEOF	4760	_ACEOF
3126	rm -f conftest.$ac_objext conftest$ac_exeext	4761	if ac_fn_c_try_compile "$LINENO"
3127	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4762	then :
3128	(eval $ac_link) 2>conftest.er1	4763	ac_cv_safe_to_define___extensions__=yes
3129	ac_status=$?	4764	else $as_nop
3130	grep -v '^ *+' conftest.er1 >conftest.err	4765	ac_cv_safe_to_define___extensions__=no
3131	rm -f conftest.er1
3132	cat conftest.err >&5
3133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3134	(exit $ac_status); } &&
3135	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3137	(eval $ac_try) 2>&5
3138	ac_status=$?
3139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140	(exit $ac_status); }; } &&
3141	{ ac_try='test -s conftest$ac_exeext'
3142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3143	(eval $ac_try) 2>&5
3144	ac_status=$?
3145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146	(exit $ac_status); }; }; then
3147	ac_cv_search_strerror="none required"
3148	else
3149	echo "$as_me: failed program was:" >&5
3150	sed 's/^/\| /' conftest.$ac_ext >&5
3151
3152	fi	4766	fi
3153	rm -f conftest.err conftest.$ac_objext \	4767	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3154	conftest$ac_exeext conftest.$ac_ext	4768	fi
3155	if test "$ac_cv_search_strerror" = no; then	4769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3156	for ac_lib in cposix; do	4770	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3157	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4771
3158	cat >conftest.$ac_ext <<_ACEOF	4772	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3159	/* confdefs.h. */	4773	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
3160	_ACEOF	4774	if test ${ac_cv_should_define__xopen_source+y}
		4775	then :
		4776	printf %s "(cached) " >&6
		4777	else $as_nop
		4778	ac_cv_should_define__xopen_source=no
		4779	if test $ac_cv_header_wchar_h = yes
		4780	then :
3161	cat confdefs.h >>conftest.$ac_ext	4781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162	cat >>conftest.$ac_ext <<_ACEOF
3163	/* end confdefs.h. */	4782	/* end confdefs.h. */
3164		4783
3165	/* Override any gcc2 internal prototype to avoid an error. */	4784	#include <wchar.h>
3166	#ifdef __cplusplus	4785	mbstate_t x;
3167	extern "C"
3168	#endif
3169	/* We use char because int might match the return type of a gcc2
3170	builtin and then its argument prototype would still apply. */
3171	char strerror ();
3172	int	4786	int
3173	main ()	4787	main (void)
3174	{	4788	{
3175	strerror ();	4789
3176	;	4790	;
3177	return 0;	4791	return 0;
3178	}	4792	}
3179	_ACEOF	4793	_ACEOF
3180	rm -f conftest.$ac_objext conftest$ac_exeext	4794	if ac_fn_c_try_compile "$LINENO"
3181	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4795	then :
3182	(eval $ac_link) 2>conftest.er1
3183	ac_status=$?
3184	grep -v '^ *+' conftest.er1 >conftest.err
3185	rm -f conftest.er1
3186	cat conftest.err >&5
3187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3188	(exit $ac_status); } &&
3189	{ ac_try='test -z "$ac_c_werror_flag" \|\| test ! -s conftest.err'
3190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3191	(eval $ac_try) 2>&5
3192	ac_status=$?
3193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3194	(exit $ac_status); }; } &&
3195	{ ac_try='test -s conftest$ac_exeext'
3196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3197	(eval $ac_try) 2>&5
3198	ac_status=$?
3199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3200	(exit $ac_status); }; }; then
3201	ac_cv_search_strerror="-l$ac_lib"
3202	break
3203	else
3204	echo "$as_me: failed program was:" >&5
3205	sed 's/^/\| /' conftest.$ac_ext >&5
3206		4796
3207	fi	4797	else $as_nop
3208	rm -f conftest.err conftest.$ac_objext \	4798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3209	conftest$ac_exeext conftest.$ac_ext	4799	/* end confdefs.h. */
3210	done
3211	fi
3212	LIBS=$ac_func_search_save_LIBS
3213	fi
3214	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3215	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3216	if test "$ac_cv_search_strerror" != no; then
3217	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3218		4800
3219	fi	4801	#define _XOPEN_SOURCE 500
		4802	#include <wchar.h>
		4803	mbstate_t x;
		4804	int
		4805	main (void)
		4806	{
3220		4807
		4808	;
		4809	return 0;
		4810	}
		4811	_ACEOF
		4812	if ac_fn_c_try_compile "$LINENO"
		4813	then :
		4814	ac_cv_should_define__xopen_source=yes
		4815	fi
		4816	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4817	fi
		4818	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4819	fi
		4820	fi
		4821	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4822	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4823
		4824	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4825
		4826	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4827
		4828	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4829
		4830	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4831
		4832	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4833
		4834	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4835
		4836	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4837
		4838	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4839
		4840	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4841
		4842	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4843
		4844	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4845
		4846	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4847
		4848	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4849
		4850	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4851
		4852	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4853
		4854	if test $ac_cv_header_minix_config_h = yes
		4855	then :
		4856	MINIX=yes
		4857	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4858
		4859	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4860
		4861	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4862
		4863	else $as_nop
		4864	MINIX=
		4865	fi
		4866	if test $ac_cv_safe_to_define___extensions__ = yes
		4867	then :
		4868	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4869
		4870	fi
		4871	if test $ac_cv_should_define__xopen_source = yes
		4872	then :
		4873	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4874
		4875	fi
		4876
3221	ac_ext=cc	4877	ac_ext=cpp
3222	ac_cpp='$CXXCPP $CPPFLAGS'	4878	ac_cpp='$CXXCPP $CPPFLAGS'
3223	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4879	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4880	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4881	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3226		4882
3227		4883
		4884	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4885	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4886	fi
		4887
		4888	LINKER="$CXX"
3228	if test x$GCC = xyes && test x$GXX = xyes; then	4889	if test x$GCC = xyes && test x$GXX = xyes; then
3229	echo "$as_me:$LINENO: checking for working libsupc++" >&5	4890	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3230	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6	4891	printf %s "checking for working libsupc++... " >&6; }
3231	save_CXX="$CXX"	4892	save_CXX="$CXX"
3232	save_LIBS="$LIBS"	4893	save_LIBS="$LIBS"
3233	CXX="$CC"	4894	CXX="$CC"
3234	LIBS="$LIBS -lsupc++"	4895	LIBS="$LIBS -lsupc++"
3235	LINKER="$CC"
3236		4896
3237	cat >conftest.$ac_ext <<_ACEOF
3238	/* confdefs.h. */
3239	_ACEOF
3240	cat confdefs.h >>conftest.$ac_ext	4897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241	cat >>conftest.$ac_ext <<_ACEOF
3242	/* end confdefs.h. */	4898	/* end confdefs.h. */
3243	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4899	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3244	int	4900	int
3245	main ()	4901	main (void)
3246	{	4902	{
3247		4903
3248	;	4904	;
3249	return 0;	4905	return 0;
3250	}	4906	}
3251	_ACEOF	4907	_ACEOF
3252	rm -f conftest.$ac_objext conftest$ac_exeext	4908	if ac_fn_cxx_try_link "$LINENO"
3253	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4909	then :
3254	(eval $ac_link) 2>conftest.er1	4910	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3255	ac_status=$?	4911	printf "%s\n" "ok" >&6; }
3256	grep -v '^ *+' conftest.er1 >conftest.err	4912	LINKER="$CC"
3257	rm -f conftest.er1	4913	else $as_nop
3258	cat conftest.err >&5
3259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3260	(exit $ac_status); } &&
3261	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3263	(eval $ac_try) 2>&5
3264	ac_status=$?
3265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3266	(exit $ac_status); }; } &&
3267	{ ac_try='test -s conftest$ac_exeext'
3268	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3269	(eval $ac_try) 2>&5
3270	ac_status=$?
3271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3272	(exit $ac_status); }; }; then
3273	echo "$as_me:$LINENO: result: ok" >&5
3274	echo "${ECHO_T}ok" >&6
3275	else
3276	echo "$as_me: failed program was:" >&5
3277	sed 's/^/\| /' conftest.$ac_ext >&5
3278		4914
3279
3280	echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3281	echo "${ECHO_T}no, making everything bigger and slower" >&6	4916	printf "%s\n" "no, making everything bigger and slower" >&6; }
3282	LIBS="$save_LIBS"	4917	LIBS="$save_LIBS"
3283	LINKER="$save_CXX"
3284		4918
3285		4919
3286	fi	4920	fi
3287	rm -f conftest.err conftest.$ac_objext \	4921	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3288	conftest$ac_exeext conftest.$ac_ext	4922	conftest$ac_exeext conftest.$ac_ext
3289	CXX="$save_CXX"	4923	CXX="$save_CXX"
3290	fi	4924	fi
3291	LINKER=$LINKER	4925	LINKER=$LINKER
3292		4926
3293
3294	ac_ext=cc
3295	ac_cpp='$CXXCPP $CPPFLAGS'
3296	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3297	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3298	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3299		4927
3300	if test -z "$orig_CXXFLAGS"; then	4928	if test -z "$orig_CXXFLAGS"; then
3301	if test x$GCC = xyes && test "x$GXX" = xyes; then	4929	if test x$GCC = xyes && test "x$GXX" = xyes; then
3302	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4930	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3303	cat >conftest.$ac_ext <<_ACEOF
3304	/* confdefs.h. */
3305	_ACEOF
3306	cat confdefs.h >>conftest.$ac_ext	4931	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307	cat >>conftest.$ac_ext <<_ACEOF
3308	/* end confdefs.h. */	4932	/* end confdefs.h. */
3309		4933
3310	int	4934	int
3311	main ()	4935	main (void)
3312	{	4936	{
3313		4937
3314	;	4938	;
3315	return 0;	4939	return 0;
3316	}	4940	}
3317	_ACEOF	4941	_ACEOF
3318	rm -f conftest.$ac_objext	4942	if ac_fn_cxx_try_compile "$LINENO"
3319	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4943	then :
3320	(eval $ac_compile) 2>conftest.er1
3321	ac_status=$?
3322	grep -v '^ *+' conftest.er1 >conftest.err
3323	rm -f conftest.er1
3324	cat conftest.err >&5
3325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326	(exit $ac_status); } &&
3327	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3329	(eval $ac_try) 2>&5
3330	ac_status=$?
3331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3332	(exit $ac_status); }; } &&
3333	{ ac_try='test -s conftest.$ac_objext'
3334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3335	(eval $ac_try) 2>&5
3336	ac_status=$?
3337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3338	(exit $ac_status); }; }; then
3339	:
3340	else
3341	echo "$as_me: failed program was:" >&5
3342	sed 's/^/\| /' conftest.$ac_ext >&5
3343		4944
		4945	else $as_nop
3344	CXXFLAGS="-g -O3"	4946	CXXFLAGS="-g -O3"
3345	fi	4947	fi
3346	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4948	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3347	else	4949	else
3348	CXXFLAGS="-O"	4950	CXXFLAGS="-O"
3349	fi	4951	fi
3350	CFLAGS="$CXXFLAGS"	4952	CFLAGS="$CXXFLAGS"
3351	fi	4953	fi
3352		4954
3353		4955	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3354	cat >>confdefs.h <<\_ACEOF	4956	printf %s "checking for library containing setlocale... " >&6; }
3355	#define _GNU_SOURCE 1	4957	if test ${ac_cv_search_setlocale+y}
3356	_ACEOF	4958	then :
3357		4959	printf %s "(cached) " >&6
3358		4960	else $as_nop
3359	case $host in	4961	ac_func_search_save_LIBS=$LIBS
3360	--solaris* )
3361
3362	cat >>confdefs.h <<\_ACEOF
3363	#define _XOPEN_SOURCE_EXTENDED 1
3364	_ACEOF
3365
3366
3367	cat >>confdefs.h <<\_ACEOF
3368	#define _XOPEN_SOURCE 2
3369	_ACEOF
3370
3371
3372	cat >>confdefs.h <<\_ACEOF
3373	#define __EXTENSIONS__ 1
3374	_ACEOF
3375
3376	;;
3377	esac
3378
3379
3380	echo "$as_me:$LINENO: checking for setlocale" >&5
3381	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3382	if test "${ac_cv_func_setlocale+set}" = set; then
3383	echo $ECHO_N "(cached) $ECHO_C" >&6
3384	else
3385	cat >conftest.$ac_ext <<_ACEOF
3386	/* confdefs.h. */
3387	_ACEOF
3388	cat confdefs.h >>conftest.$ac_ext	4962	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3389	cat >>conftest.$ac_ext <<_ACEOF
3390	/* end confdefs.h. */	4963	/* end confdefs.h. */
3391	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3392	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3393	#define setlocale innocuous_setlocale
3394		4964
3395	/* System header to define __stub macros and hopefully few prototypes,	4965	namespace conftest {
3396	which can conflict with char setlocale (); below.	4966	extern "C" int setlocale ();
3397	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3398	<limits.h> exists even on freestanding compilers. */
3399
3400	#ifdef __STDC__
3401	# include <limits.h>
3402	#else
3403	# include <assert.h>
3404	#endif
3405
3406	#undef setlocale
3407
3408	/* Override any gcc2 internal prototype to avoid an error. */
3409	#ifdef __cplusplus
3410	extern "C"
3411	{
3412	#endif
3413	/* We use char because int might match the return type of a gcc2
3414	builtin and then its argument prototype would still apply. */
3415	char setlocale ();
3416	/* The GNU C library defines this for functions which it implements
3417	to always fail with ENOSYS. Some functions are actually named
3418	something starting with __ and the normal name is an alias. */
3419	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3420	choke me
3421	#else
3422	char (*f) () = setlocale;
3423	#endif
3424	#ifdef __cplusplus
3425	}	4967	}
3426	#endif
3427
3428	int	4968	int
3429	main ()	4969	main (void)
3430	{	4970	{
3431	return f != setlocale;	4971	return conftest::setlocale ();
3432	;	4972	;
3433	return 0;	4973	return 0;
3434	}	4974	}
3435	_ACEOF	4975	_ACEOF
3436	rm -f conftest.$ac_objext conftest$ac_exeext	4976	for ac_lib in '' xpg4
3437	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4977	do
3438	(eval $ac_link) 2>conftest.er1	4978	if test -z "$ac_lib"; then
3439	ac_status=$?	4979	ac_res="none required"
3440	grep -v '^ *+' conftest.er1 >conftest.err
3441	rm -f conftest.er1
3442	cat conftest.err >&5
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); } &&
3445	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3446	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3447	(eval $ac_try) 2>&5
3448	ac_status=$?
3449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3450	(exit $ac_status); }; } &&
3451	{ ac_try='test -s conftest$ac_exeext'
3452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3453	(eval $ac_try) 2>&5
3454	ac_status=$?
3455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3456	(exit $ac_status); }; }; then
3457	ac_cv_func_setlocale=yes
3458	else	4980	else
3459	echo "$as_me: failed program was:" >&5	4981	ac_res=-l$ac_lib
3460	sed 's/^/\| /' conftest.$ac_ext >&5	4982	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3461		4983	fi
3462	ac_cv_func_setlocale=no	4984	if ac_fn_cxx_try_link "$LINENO"
		4985	then :
		4986	ac_cv_search_setlocale=$ac_res
3463	fi	4987	fi
3464	rm -f conftest.err conftest.$ac_objext \	4988	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3465	conftest$ac_exeext conftest.$ac_ext	4989	conftest$ac_exeext
		4990	if test ${ac_cv_search_setlocale+y}
		4991	then :
		4992	break
3466	fi	4993	fi
3467	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4994	done
3468	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4995	if test ${ac_cv_search_setlocale+y}
3469	if test $ac_cv_func_setlocale = yes; then	4996	then :
3470	:	4997
3471	else	4998	else $as_nop
3472	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4999	ac_cv_search_setlocale=no
3473	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	5000	fi
3474	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	5001	rm conftest.$ac_ext
3475	echo $ECHO_N "(cached) $ECHO_C" >&6	5002	LIBS=$ac_func_search_save_LIBS
3476	else	5003	fi
3477	ac_check_lib_save_LIBS=$LIBS	5004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3478	LIBS="-lxpg4 $LIBS"	5005	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3479	cat >conftest.$ac_ext <<_ACEOF	5006	ac_res=$ac_cv_search_setlocale
3480	/* confdefs.h. */	5007	if test "$ac_res" != no
3481	_ACEOF	5008	then :
		5009	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		5010
		5011	fi
		5012
		5013
		5014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		5015	printf %s "checking for library containing gethostbyname... " >&6; }
		5016	if test ${ac_cv_search_gethostbyname+y}
		5017	then :
		5018	printf %s "(cached) " >&6
		5019	else $as_nop
		5020	ac_func_search_save_LIBS=$LIBS
3482	cat confdefs.h >>conftest.$ac_ext	5021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483	cat >>conftest.$ac_ext <<_ACEOF
3484	/* end confdefs.h. */	5022	/* end confdefs.h. */
3485		5023
3486	/* Override any gcc2 internal prototype to avoid an error. */	5024	namespace conftest {
3487	#ifdef __cplusplus	5025	extern "C" int gethostbyname ();
3488	extern "C"	5026	}
3489	#endif
3490	/* We use char because int might match the return type of a gcc2
3491	builtin and then its argument prototype would still apply. */
3492	char setlocale ();
3493	int	5027	int
3494	main ()	5028	main (void)
3495	{	5029	{
3496	setlocale ();	5030	return conftest::gethostbyname ();
3497	;	5031	;
3498	return 0;	5032	return 0;
3499	}	5033	}
3500	_ACEOF	5034	_ACEOF
3501	rm -f conftest.$ac_objext conftest$ac_exeext	5035	for ac_lib in '' nsl
3502	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5036	do
3503	(eval $ac_link) 2>conftest.er1	5037	if test -z "$ac_lib"; then
3504	ac_status=$?	5038	ac_res="none required"
3505	grep -v '^ *+' conftest.er1 >conftest.err
3506	rm -f conftest.er1
3507	cat conftest.err >&5
3508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509	(exit $ac_status); } &&
3510	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3512	(eval $ac_try) 2>&5
3513	ac_status=$?
3514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515	(exit $ac_status); }; } &&
3516	{ ac_try='test -s conftest$ac_exeext'
3517	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3518	(eval $ac_try) 2>&5
3519	ac_status=$?
3520	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3521	(exit $ac_status); }; }; then
3522	ac_cv_lib_xpg4_setlocale=yes
3523	else	5039	else
3524	echo "$as_me: failed program was:" >&5	5040	ac_res=-l$ac_lib
3525	sed 's/^/\| /' conftest.$ac_ext >&5	5041	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3526		5042	fi
3527	ac_cv_lib_xpg4_setlocale=no	5043	if ac_fn_cxx_try_link "$LINENO"
		5044	then :
		5045	ac_cv_search_gethostbyname=$ac_res
3528	fi	5046	fi
3529	rm -f conftest.err conftest.$ac_objext \	5047	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3530	conftest$ac_exeext conftest.$ac_ext	5048	conftest$ac_exeext
3531	LIBS=$ac_check_lib_save_LIBS	5049	if test ${ac_cv_search_gethostbyname+y}
		5050	then :
		5051	break
3532	fi	5052	fi
3533	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	5053	done
3534	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	5054	if test ${ac_cv_search_gethostbyname+y}
3535	if test $ac_cv_lib_xpg4_setlocale = yes; then	5055	then :
3536	LIBS="$LIBS -lxpg4"
3537	fi
3538		5056
		5057	else $as_nop
		5058	ac_cv_search_gethostbyname=no
3539	fi	5059	fi
		5060	rm conftest.$ac_ext
		5061	LIBS=$ac_func_search_save_LIBS
		5062	fi
		5063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5064	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5065	ac_res=$ac_cv_search_gethostbyname
		5066	if test "$ac_res" != no
		5067	then :
		5068	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3540		5069
		5070	fi
3541		5071
3542	echo "$as_me:$LINENO: checking for gethostbyname" >&5	5072	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3543	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	5073	printf %s "checking for library containing socket... " >&6; }
3544	if test "${ac_cv_func_gethostbyname+set}" = set; then	5074	if test ${ac_cv_search_socket+y}
3545	echo $ECHO_N "(cached) $ECHO_C" >&6	5075	then :
3546	else	5076	printf %s "(cached) " >&6
3547	cat >conftest.$ac_ext <<_ACEOF	5077	else $as_nop
3548	/* confdefs.h. */	5078	ac_func_search_save_LIBS=$LIBS
3549	_ACEOF
3550	cat confdefs.h >>conftest.$ac_ext	5079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3551	cat >>conftest.$ac_ext <<_ACEOF
3552	/* end confdefs.h. */	5080	/* end confdefs.h. */
3553	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3554	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3555	#define gethostbyname innocuous_gethostbyname
3556		5081
3557	/* System header to define __stub macros and hopefully few prototypes,	5082	namespace conftest {
3558	which can conflict with char gethostbyname (); below.	5083	extern "C" int socket ();
3559	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3560	<limits.h> exists even on freestanding compilers. */
3561
3562	#ifdef __STDC__
3563	# include <limits.h>
3564	#else
3565	# include <assert.h>
3566	#endif
3567
3568	#undef gethostbyname
3569
3570	/* Override any gcc2 internal prototype to avoid an error. */
3571	#ifdef __cplusplus
3572	extern "C"
3573	{
3574	#endif
3575	/* We use char because int might match the return type of a gcc2
3576	builtin and then its argument prototype would still apply. */
3577	char gethostbyname ();
3578	/* The GNU C library defines this for functions which it implements
3579	to always fail with ENOSYS. Some functions are actually named
3580	something starting with __ and the normal name is an alias. */
3581	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3582	choke me
3583	#else
3584	char (*f) () = gethostbyname;
3585	#endif
3586	#ifdef __cplusplus
3587	}	5084	}
3588	#endif
3589
3590	int	5085	int
3591	main ()	5086	main (void)
3592	{	5087	{
3593	return f != gethostbyname;	5088	return conftest::socket ();
3594	;	5089	;
3595	return 0;	5090	return 0;
3596	}	5091	}
3597	_ACEOF	5092	_ACEOF
3598	rm -f conftest.$ac_objext conftest$ac_exeext	5093	for ac_lib in '' socket
3599	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5094	do
3600	(eval $ac_link) 2>conftest.er1	5095	if test -z "$ac_lib"; then
3601	ac_status=$?	5096	ac_res="none required"
3602	grep -v '^ *+' conftest.er1 >conftest.err
3603	rm -f conftest.er1
3604	cat conftest.err >&5
3605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606	(exit $ac_status); } &&
3607	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3609	(eval $ac_try) 2>&5
3610	ac_status=$?
3611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3612	(exit $ac_status); }; } &&
3613	{ ac_try='test -s conftest$ac_exeext'
3614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3615	(eval $ac_try) 2>&5
3616	ac_status=$?
3617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3618	(exit $ac_status); }; }; then
3619	ac_cv_func_gethostbyname=yes
3620	else	5097	else
3621	echo "$as_me: failed program was:" >&5	5098	ac_res=-l$ac_lib
3622	sed 's/^/\| /' conftest.$ac_ext >&5	5099	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3623		5100	fi
3624	ac_cv_func_gethostbyname=no	5101	if ac_fn_cxx_try_link "$LINENO"
		5102	then :
		5103	ac_cv_search_socket=$ac_res
3625	fi	5104	fi
3626	rm -f conftest.err conftest.$ac_objext \	5105	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3627	conftest$ac_exeext conftest.$ac_ext	5106	conftest$ac_exeext
		5107	if test ${ac_cv_search_socket+y}
		5108	then :
		5109	break
3628	fi	5110	fi
3629	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5111	done
3630	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	5112	if test ${ac_cv_search_socket+y}
3631	if test $ac_cv_func_gethostbyname = yes; then	5113	then :
3632	:
3633	else
3634	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3635	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3636	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3637	echo $ECHO_N "(cached) $ECHO_C" >&6
3638	else
3639	ac_check_lib_save_LIBS=$LIBS
3640	LIBS="-lnsl $LIBS"
3641	cat >conftest.$ac_ext <<_ACEOF
3642	/* confdefs.h. */
3643	_ACEOF
3644	cat confdefs.h >>conftest.$ac_ext
3645	cat >>conftest.$ac_ext <<_ACEOF
3646	/* end confdefs.h. */
3647		5114
3648	/* Override any gcc2 internal prototype to avoid an error. */	5115	else $as_nop
3649	#ifdef __cplusplus
3650	extern "C"
3651	#endif
3652	/* We use char because int might match the return type of a gcc2
3653	builtin and then its argument prototype would still apply. */
3654	char gethostbyname ();
3655	int
3656	main ()
3657	{
3658	gethostbyname ();
3659	;
3660	return 0;
3661	}
3662	_ACEOF
3663	rm -f conftest.$ac_objext conftest$ac_exeext
3664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3665	(eval $ac_link) 2>conftest.er1
3666	ac_status=$?
3667	grep -v '^ *+' conftest.er1 >conftest.err
3668	rm -f conftest.er1
3669	cat conftest.err >&5
3670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671	(exit $ac_status); } &&
3672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3674	(eval $ac_try) 2>&5
3675	ac_status=$?
3676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3677	(exit $ac_status); }; } &&
3678	{ ac_try='test -s conftest$ac_exeext'
3679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3680	(eval $ac_try) 2>&5
3681	ac_status=$?
3682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3683	(exit $ac_status); }; }; then
3684	ac_cv_lib_nsl_gethostbyname=yes
3685	else
3686	echo "$as_me: failed program was:" >&5
3687	sed 's/^/\| /' conftest.$ac_ext >&5
3688
3689	ac_cv_lib_nsl_gethostbyname=no
3690	fi
3691	rm -f conftest.err conftest.$ac_objext \
3692	conftest$ac_exeext conftest.$ac_ext
3693	LIBS=$ac_check_lib_save_LIBS
3694	fi
3695	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3696	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3697	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3698	LIBS="$LIBS -lnsl"
3699	fi
3700
3701	fi
3702
3703	echo "$as_me:$LINENO: checking for socket" >&5
3704	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3705	if test "${ac_cv_func_socket+set}" = set; then
3706	echo $ECHO_N "(cached) $ECHO_C" >&6
3707	else
3708	cat >conftest.$ac_ext <<_ACEOF
3709	/* confdefs.h. */
3710	_ACEOF
3711	cat confdefs.h >>conftest.$ac_ext
3712	cat >>conftest.$ac_ext <<_ACEOF
3713	/* end confdefs.h. */
3714	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3715	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3716	#define socket innocuous_socket
3717
3718	/* System header to define __stub macros and hopefully few prototypes,
3719	which can conflict with char socket (); below.
3720	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3721	<limits.h> exists even on freestanding compilers. */
3722
3723	#ifdef __STDC__
3724	# include <limits.h>
3725	#else
3726	# include <assert.h>
3727	#endif
3728
3729	#undef socket
3730
3731	/* Override any gcc2 internal prototype to avoid an error. */
3732	#ifdef __cplusplus
3733	extern "C"
3734	{
3735	#endif
3736	/* We use char because int might match the return type of a gcc2
3737	builtin and then its argument prototype would still apply. */
3738	char socket ();
3739	/* The GNU C library defines this for functions which it implements
3740	to always fail with ENOSYS. Some functions are actually named
3741	something starting with __ and the normal name is an alias. */
3742	#if defined (__stub_socket) \|\| defined (__stub___socket)
3743	choke me
3744	#else
3745	char (*f) () = socket;
3746	#endif
3747	#ifdef __cplusplus
3748	}
3749	#endif
3750
3751	int
3752	main ()
3753	{
3754	return f != socket;
3755	;
3756	return 0;
3757	}
3758	_ACEOF
3759	rm -f conftest.$ac_objext conftest$ac_exeext
3760	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3761	(eval $ac_link) 2>conftest.er1
3762	ac_status=$?
3763	grep -v '^ *+' conftest.er1 >conftest.err
3764	rm -f conftest.er1
3765	cat conftest.err >&5
3766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3767	(exit $ac_status); } &&
3768	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3770	(eval $ac_try) 2>&5
3771	ac_status=$?
3772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3773	(exit $ac_status); }; } &&
3774	{ ac_try='test -s conftest$ac_exeext'
3775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3776	(eval $ac_try) 2>&5
3777	ac_status=$?
3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779	(exit $ac_status); }; }; then
3780	ac_cv_func_socket=yes
3781	else
3782	echo "$as_me: failed program was:" >&5
3783	sed 's/^/\| /' conftest.$ac_ext >&5
3784
3785	ac_cv_func_socket=no	5116	ac_cv_search_socket=no
3786	fi	5117	fi
3787	rm -f conftest.err conftest.$ac_objext \	5118	rm conftest.$ac_ext
3788	conftest$ac_exeext conftest.$ac_ext	5119	LIBS=$ac_func_search_save_LIBS
3789	fi	5120	fi
3790	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5121	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3791	echo "${ECHO_T}$ac_cv_func_socket" >&6	5122	printf "%s\n" "$ac_cv_search_socket" >&6; }
3792	if test $ac_cv_func_socket = yes; then	5123	ac_res=$ac_cv_search_socket
3793	:	5124	if test "$ac_res" != no
3794	else	5125	then :
3795	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5126	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3796	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3797	if test "${ac_cv_lib_socket_socket+set}" = set; then
3798	echo $ECHO_N "(cached) $ECHO_C" >&6
3799	else
3800	ac_check_lib_save_LIBS=$LIBS
3801	LIBS="-lsocket $LIBS"
3802	cat >conftest.$ac_ext <<_ACEOF
3803	/* confdefs.h. */
3804	_ACEOF
3805	cat confdefs.h >>conftest.$ac_ext
3806	cat >>conftest.$ac_ext <<_ACEOF
3807	/* end confdefs.h. */
3808		5127
3809	/* Override any gcc2 internal prototype to avoid an error. */
3810	#ifdef __cplusplus
3811	extern "C"
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 socket ();
3816	int
3817	main ()
3818	{
3819	socket ();
3820	;
3821	return 0;
3822	}
3823	_ACEOF
3824	rm -f conftest.$ac_objext conftest$ac_exeext
3825	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3826	(eval $ac_link) 2>conftest.er1
3827	ac_status=$?
3828	grep -v '^ *+' conftest.er1 >conftest.err
3829	rm -f conftest.er1
3830	cat conftest.err >&5
3831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832	(exit $ac_status); } &&
3833	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3835	(eval $ac_try) 2>&5
3836	ac_status=$?
3837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3838	(exit $ac_status); }; } &&
3839	{ ac_try='test -s conftest$ac_exeext'
3840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3841	(eval $ac_try) 2>&5
3842	ac_status=$?
3843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844	(exit $ac_status); }; }; then
3845	ac_cv_lib_socket_socket=yes
3846	else
3847	echo "$as_me: failed program was:" >&5
3848	sed 's/^/\| /' conftest.$ac_ext >&5
3849
3850	ac_cv_lib_socket_socket=no
3851	fi	5128	fi
3852	rm -f conftest.err conftest.$ac_objext \
3853	conftest$ac_exeext conftest.$ac_ext
3854	LIBS=$ac_check_lib_save_LIBS
3855	fi
3856	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3857	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3858	if test $ac_cv_lib_socket_socket = yes; then
3859	LIBS="$LIBS -lsocket"
3860	fi
3861
3862	fi
3863
3864		5129
3865		5130
3866	support_frills=yes	5131	support_frills=yes
3867	support_inheritpixmap=yes	5132	support_inheritpixmap=yes
3868	support_tinting=yes
3869	support_fading=yes	5133	support_fading=yes
3870	support_keepscrolling=yes	5134	support_keepscrolling=yes
3871	support_selectionscrolling=yes	5135	support_selectionscrolling=yes
3872	support_mousewheel=yes	5136	support_mousewheel=yes
3873	support_mouseslipwheel=yes	5137	support_mouseslipwheel=yes
3874	support_text_blink=yes	5138	support_text_blink=yes
3875	support_pointer_blank=yes	5139	support_pointer_blank=yes
3876	support_scroll_rxvt=yes	5140	support_scroll_rxvt=yes
3877	support_scroll_next=yes	5141	support_scroll_next=yes
3878	support_scroll_xterm=yes	5142	support_scroll_xterm=yes
3879	support_scroll_plain=yes
3880	support_xim=yes	5143	support_xim=yes
3881	support_xpm=yes	5144	support_pixbuf=yes
		5145	support_startup_notification=yes
3882	support_xft=yes	5146	support_xft=yes
3883	support_unicode3=no	5147	support_unicode3=no
3884	support_combining=yes	5148	support_combining=yes
3885	support_8bitctrls=no	5149	support_8bitctrls=no
3886	support_iso14755=yes	5150	support_iso14755=yes
3887	support_styles=yes	5151	support_styles=yes
3888	support_perl=yes	5152	support_perl=yes
3889	codesets=all	5153	codesets=all
3890		5154
3891		5155
3892	if test "x$enable_shared" = xyes; then
3893
3894	cat >>confdefs.h <<\_ACEOF
3895	#define LIBRXVT 1
3896	_ACEOF
3897
3898	INSTALL_LIBRXVT=yes
3899	fi
3900
3901
3902	# Check whether --enable-everything or --disable-everything was given.	5156	# Check whether --enable-everything was given.
3903	if test "${enable_everything+set}" = set; then	5157	if test ${enable_everything+y}
		5158	then :
3904	enableval="$enable_everything"	5159	enableval=$enable_everything;
3905
3906	if test x$enableval = xno; then	5160	if test x$enableval = xno; then
3907	support_frills=no	5161	support_frills=no
3908	support_inheritpixmap=no	5162	support_inheritpixmap=no
3909	support_tinting=no
3910	support_fading=no	5163	support_fading=no
3911	support_keepscrolling=no	5164	support_keepscrolling=no
3912	support_selectionscrolling=no	5165	support_selectionscrolling=no
3913	support_lastlog=no	5166	support_lastlog=no
3914	support_mousewheel=no	5167	support_mousewheel=no
…		…
3916	support_text_blink=no	5169	support_text_blink=no
3917	support_pointer_blank=no	5170	support_pointer_blank=no
3918	support_scroll_rxvt=no	5171	support_scroll_rxvt=no
3919	support_scroll_next=no	5172	support_scroll_next=no
3920	support_scroll_xterm=no	5173	support_scroll_xterm=no
3921	support_scroll_plain=no
3922	support_utmp=no	5174	support_utmp=no
3923	support_wtmp=no	5175	support_wtmp=no
3924	support_xim=no	5176	support_xim=no
3925	support_xpm=no	5177	support_pixbuf=no
		5178	support_startup_notification=no
3926	support_xft=no	5179	support_xft=no
3927	support_unicode3=no	5180	support_unicode3=no
3928	support_combining=no	5181	support_combining=no
3929	support_8bitctrls=no	5182	support_8bitctrls=no
3930	support_iso14755=no	5183	support_iso14755=no
…		…
3933	codesets=	5186	codesets=
3934	fi	5187	fi
3935	if test x$enableval = xyes; then	5188	if test x$enableval = xyes; then
3936	support_frills=yes	5189	support_frills=yes
3937	support_inheritpixmap=yes	5190	support_inheritpixmap=yes
3938	support_tinting=yes
3939	support_fading=yes	5191	support_fading=yes
3940	support_keepscrolling=yes	5192	support_keepscrolling=yes
3941	support_selectionscrolling=yes	5193	support_selectionscrolling=yes
3942	support_lastlog=yes	5194	support_lastlog=yes
3943	support_mousewheel=yes	5195	support_mousewheel=yes
…		…
3945	support_text_blink=yes	5197	support_text_blink=yes
3946	support_pointer_blank=yes	5198	support_pointer_blank=yes
3947	support_scroll_rxvt=yes	5199	support_scroll_rxvt=yes
3948	support_scroll_next=yes	5200	support_scroll_next=yes
3949	support_scroll_xterm=yes	5201	support_scroll_xterm=yes
3950	support_scroll_plain=yes
3951	support_utmp=yes	5202	support_utmp=yes
3952	support_wtmp=yes	5203	support_wtmp=yes
3953	support_xim=yes	5204	support_xim=yes
3954	support_xpm=yes	5205	support_pixbuf=yes
		5206	support_startup_notification=yes
3955	support_xft=yes	5207	support_xft=yes
3956	support_unicode3=yes	5208	support_unicode3=yes
3957	support_combining=yes	5209	support_combining=yes
3958	#support_8bitctrls=yes	5210	#support_8bitctrls=yes
3959	support_iso14755=yes	5211	support_iso14755=yes
3960	support_styles=yes	5212	support_styles=yes
3961	support_perl=yes	5213	support_perl=yes
3962	codesets=all	5214	codesets=all
3963	fi	5215	fi
3964		5216
3965	fi;	5217	fi
3966		5218
		5219
		5220	support_assertions=no
		5221	# Check whether --enable-assert was given.
		5222	if test ${enable_assert+y}
		5223	then :
		5224	enableval=$enable_assert; if test x$enableval = xyes; then
		5225	support_assertions=yes
		5226	fi
		5227	fi
		5228
		5229	if test x$support_assertions = xno; then
		5230
		5231	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5232
		5233	fi
		5234
		5235	support_warnings=no
		5236	# Check whether --enable-warnings was given.
		5237	if test ${enable_warnings+y}
		5238	then :
		5239	enableval=$enable_warnings; if test x$enableval = xyes; then
		5240	support_warnings=yes
		5241	fi
		5242	fi
		5243
		5244	if test x$GXX = xyes; then
		5245	if test $support_warnings = yes; then
		5246	save_CXXFLAGS="$CXXFLAGS"
		5247	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5249	/* end confdefs.h. */
		5250
		5251	int
		5252	main (void)
		5253	{
		5254
		5255	;
		5256	return 0;
		5257	}
		5258	_ACEOF
		5259	if ac_fn_cxx_try_compile "$LINENO"
		5260	then :
		5261
		5262	else $as_nop
		5263	CXXFLAGS="$save_CXXFLAGS"
		5264	fi
		5265	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5266	else
		5267	CXXFLAGS="$CXXFLAGS -w"
		5268	fi
		5269	fi
		5270
		5271	support_256_color=no
		5272	# Check whether --enable-256-color was given.
		5273	if test ${enable_256_color+y}
		5274	then :
		5275	enableval=$enable_256_color; if test x$enableval = xyes; then
		5276	support_256_color=yes
		5277	fi
		5278	fi
		5279
		5280	if test x$support_256_color = xyes; then
		5281
		5282	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5283
		5284	fi
		5285
3967	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5286	# Check whether --enable-unicode3 was given.
3968	if test "${enable_unicode3+set}" = set; then	5287	if test ${enable_unicode3+y}
3969	enableval="$enable_unicode3"	5288	then :
3970	if test x$enableval = xyes -o x$enableval = xno; then	5289	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
3971	support_unicode3=$enableval	5290	support_unicode3=$enableval
3972	fi	5291	fi
3973	fi;	5292	fi
3974		5293
		5294
3975	# Check whether --enable-combining or --disable-combining was given.	5295	# Check whether --enable-combining was given.
3976	if test "${enable_combining+set}" = set; then	5296	if test ${enable_combining+y}
3977	enableval="$enable_combining"	5297	then :
3978	if test x$enableval = xyes -o x$enableval = xno; then	5298	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
3979	support_combining=$enableval	5299	support_combining=$enableval
3980	fi	5300	fi
3981	fi;	5301	fi
3982		5302
		5303
3983	# Check whether --enable-xft or --disable-xft was given.	5304	# Check whether --enable-xft was given.
3984	if test "${enable_xft+set}" = set; then	5305	if test ${enable_xft+y}
3985	enableval="$enable_xft"	5306	then :
3986	if test x$enableval = xyes -o x$enableval = xno; then	5307	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
3987	support_xft=$enableval	5308	support_xft=$enableval
3988	fi	5309	fi
3989	fi;	5310	fi
3990		5311
		5312
3991	# Check whether --enable-font-styles or --disable-font-styles was given.	5313	# Check whether --enable-font-styles was given.
3992	if test "${enable_font_styles+set}" = set; then	5314	if test ${enable_font_styles+y}
3993	enableval="$enable_font_styles"	5315	then :
3994	if test x$enableval = xyes -o x$enableval = xno; then	5316	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
3995	support_styles=$enableval	5317	support_styles=$enableval
3996	fi	5318	fi
3997	fi;	5319	fi
3998		5320
3999	# Check whether --enable-xpm-background or --disable-xpm-background was given.	5321
4000	if test "${enable_xpm_background+set}" = set; then	5322	# Check whether --enable-pixbuf was given.
4001	enableval="$enable_xpm_background"	5323	if test ${enable_pixbuf+y}
		5324	then :
4002	if test x$enableval = xyes -o x$enableval = xno; then	5325	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4003	support_xpm=$enableval	5326	support_pixbuf=$enableval
4004	fi	5327	fi
4005	fi;	5328	fi
4006		5329
		5330
		5331	# Check whether --enable-startup-notification was given.
		5332	if test ${enable_startup_notification+y}
		5333	then :
		5334	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5335	support_startup_notification=$enableval
		5336	fi
		5337	fi
		5338
		5339
4007	# Check whether --enable-transparency or --disable-transparency was given.	5340	# Check whether --enable-transparency was given.
4008	if test "${enable_transparency+set}" = set; then	5341	if test ${enable_transparency+y}
4009	enableval="$enable_transparency"	5342	then :
4010	if test x$enableval = xyes -o x$enableval = xno; then	5343	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4011	support_inheritpixmap=$enableval	5344	support_inheritpixmap=$enableval
4012	fi	5345	fi
4013	fi;	5346	fi
4014		5347
4015	# Check whether --enable-tinting or --disable-tinting was given.	5348
4016	if test "${enable_tinting+set}" = set; then	5349	# Check whether --enable-fading was given.
4017	enableval="$enable_tinting"	5350	if test ${enable_fading+y}
		5351	then :
4018	if test x$enableval = xyes -o x$enableval = xno; then	5352	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4019	support_tinting=$enableval
4020	fi
4021	fi;
4022
4023	# Check whether --enable-fading or --disable-fading was given.
4024	if test "${enable_fading+set}" = set; then
4025	enableval="$enable_fading"
4026	if test x$enableval = xyes -o x$enableval = xno; then
4027	support_fading=$enableval	5353	support_fading=$enableval
4028	fi	5354	fi
4029	fi;	5355	fi
4030		5356
		5357
4031	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5358	# Check whether --enable-rxvt-scroll was given.
4032	if test "${enable_rxvt_scroll+set}" = set; then	5359	if test ${enable_rxvt_scroll+y}
4033	enableval="$enable_rxvt_scroll"	5360	then :
4034	if test x$enableval = xyes -o x$enableval = xno; then	5361	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4035	support_scroll_rxvt=$enableval	5362	support_scroll_rxvt=$enableval
4036	fi	5363	fi
4037	fi;	5364	fi
4038		5365
		5366
4039	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5367	# Check whether --enable-next-scroll was given.
4040	if test "${enable_next_scroll+set}" = set; then	5368	if test ${enable_next_scroll+y}
4041	enableval="$enable_next_scroll"	5369	then :
4042	if test x$enableval = xyes -o x$enableval = xno; then	5370	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4043	support_scroll_next=$enableval	5371	support_scroll_next=$enableval
4044	fi	5372	fi
4045	fi;	5373	fi
4046		5374
		5375
4047	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5376	# Check whether --enable-xterm-scroll was given.
4048	if test "${enable_xterm_scroll+set}" = set; then	5377	if test ${enable_xterm_scroll+y}
4049	enableval="$enable_xterm_scroll"	5378	then :
4050	if test x$enableval = xyes -o x$enableval = xno; then	5379	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4051	support_scroll_xterm=$enableval	5380	support_scroll_xterm=$enableval
4052	fi	5381	fi
4053	fi;	5382	fi
4054		5383
		5384
4055	# Check whether --enable-perl or --disable-perl was given.	5385	# Check whether --enable-perl was given.
4056	if test "${enable_perl+set}" = set; then	5386	if test ${enable_perl+y}
4057	enableval="$enable_perl"	5387	then :
4058	if test x$enableval = xyes -o x$enableval = xno; then	5388	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4059	support_perl=$enableval	5389	support_perl=$enableval
4060	fi	5390	fi
4061	fi;	5391	fi
4062		5392
4063	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5393
4064	if test "${enable_plain_scroll+set}" = set; then	5394
4065	enableval="$enable_plain_scroll"	5395	# Check whether --with-codesets was given.
		5396	if test ${with_codesets+y}
		5397	then :
		5398	withval=$with_codesets; codesets="$withval"
		5399	fi
		5400
		5401
		5402	# Check whether --enable-xim was given.
		5403	if test ${enable_xim+y}
		5404	then :
4066	if test x$enableval = xyes -o x$enableval = xno; then	5405	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4067	support_scroll_plain=$enableval
4068	fi
4069	fi;
4070
4071
4072
4073	# Check whether --with-codesets or --without-codesets was given.
4074	if test "${with_codesets+set}" = set; then
4075	withval="$with_codesets"
4076	codesets="$withval"
4077	fi;
4078
4079	# Check whether --enable-xim or --disable-xim was given.
4080	if test "${enable_xim+set}" = set; then
4081	enableval="$enable_xim"
4082	if test x$enableval = xyes -o x$enableval = xno; then
4083	support_xim=$enableval	5406	support_xim=$enableval
4084	fi	5407	fi
4085	fi;	5408	fi
4086		5409
		5410
4087	# Check whether --enable-backspace-key or --disable-backspace-key was given.	5411	# Check whether --enable-backspace-key was given.
4088	if test "${enable_backspace_key+set}" = set; then	5412	if test ${enable_backspace_key+y}
4089	enableval="$enable_backspace_key"	5413	then :
4090	if test x$enableval = xno; then	5414	enableval=$enable_backspace_key; if test x$enableval = xno; then
4091		5415
4092	cat >>confdefs.h <<\_ACEOF	5416	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4093	#define NO_BACKSPACE_KEY 1
4094	_ACEOF
4095		5417
4096	fi	5418	fi
4097	fi;	5419	fi
4098		5420
		5421
4099	# Check whether --enable-delete-key or --disable-delete-key was given.	5422	# Check whether --enable-delete-key was given.
4100	if test "${enable_delete_key+set}" = set; then	5423	if test ${enable_delete_key+y}
4101	enableval="$enable_delete_key"	5424	then :
4102	if test x$enableval = xno; then	5425	enableval=$enable_delete_key; if test x$enableval = xno; then
4103		5426
4104	cat >>confdefs.h <<\_ACEOF	5427	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4105	#define NO_DELETE_KEY 1
4106	_ACEOF
4107		5428
4108	fi	5429	fi
4109	fi;	5430	fi
4110		5431
		5432
		5433	support_resources=yes
4111	# Check whether --enable-resources or --disable-resources was given.	5434	# Check whether --enable-resources was given.
4112	if test "${enable_resources+set}" = set; then	5435	if test ${enable_resources+y}
4113	enableval="$enable_resources"	5436	then :
4114	if test x$enableval = xno; then	5437	enableval=$enable_resources; if test x$enableval = xno; then
4115		5438	support_resources=no
4116	cat >>confdefs.h <<\_ACEOF
4117	#define NO_RESOURCES 1
4118	_ACEOF
4119
4120	fi	5439	fi
4121	fi;	5440	fi
4122		5441
		5442
4123	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5443	# Check whether --enable-8bitctrls was given.
4124	if test "${enable_8bitctrls+set}" = set; then	5444	if test ${enable_8bitctrls+y}
4125	enableval="$enable_8bitctrls"	5445	then :
4126	if test x$enableval = xyes -o x$enableval = xno; then	5446	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4127	support_8bitctrls=$enableval	5447	support_8bitctrls=$enableval
4128	fi	5448	fi
4129	fi;	5449	fi
		5450
4130		5451
4131	RESFALLBACK=Rxvt	5452	RESFALLBACK=Rxvt
4132	# Check whether --enable-fallback or --disable-fallback was given.	5453	# Check whether --enable-fallback was given.
4133	if test "${enable_fallback+set}" = set; then	5454	if test ${enable_fallback+y}
		5455	then :
4134	enableval="$enable_fallback"	5456	enableval=$enable_fallback;
4135
4136	test x$enableval = xyes && enableval=Rxvt	5457	test x$enableval = xyes && enableval=Rxvt
4137	test x$enableval = xno && enableval=	5458	test x$enableval = xno && enableval=
4138	RESFALLBACK="$enableval"	5459	RESFALLBACK="$enableval"
4139		5460
4140	fi;	5461	fi
		5462
4141		5463
4142	if test x$RESFALLBACK != x; then	5464	if test x$RESFALLBACK != x; then
4143		5465
4144	cat >>confdefs.h <<_ACEOF	5466	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4145	#define RESFALLBACK "$RESFALLBACK"	5467
		5468	fi
		5469
		5470	RESNAME=urxvt
		5471
		5472	# Check whether --with-res-name was given.
		5473	if test ${with_res_name+y}
		5474	then :
		5475	withval=$with_res_name; RESNAME="$withval"
		5476	fi
		5477
		5478
		5479	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5480
		5481
		5482	RESCLASS=URxvt
		5483
		5484	# Check whether --with-res-class was given.
		5485	if test ${with_res_class+y}
		5486	then :
		5487	withval=$with_res_class; RESCLASS="$withval"
		5488	fi
		5489
		5490
		5491	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5492
		5493
		5494	RXVTNAME=urxvt
		5495
		5496	# Check whether --with-name was given.
		5497	if test ${with_name+y}
		5498	then :
		5499	withval=$with_name; RXVTNAME="$withval"
		5500	fi
		5501
		5502
		5503	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5504
		5505
		5506
		5507
		5508	# Check whether --enable-swapscreen was given.
		5509	if test ${enable_swapscreen+y}
		5510	then :
		5511	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5512
		5513	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5514
		5515	fi
		5516	fi
		5517
		5518
		5519	# Check whether --enable-iso14755 was given.
		5520	if test ${enable_iso14755+y}
		5521	then :
		5522	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5523	support_iso14755=$enableval
		5524	fi
		5525	fi
		5526
		5527
		5528	# Check whether --enable-frills was given.
		5529	if test ${enable_frills+y}
		5530	then :
		5531	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5532	support_frills=$enableval
		5533	fi
		5534	fi
		5535
		5536
		5537	# Check whether --enable-keepscrolling was given.
		5538	if test ${enable_keepscrolling+y}
		5539	then :
		5540	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5541	support_keepscrolling=$enableval
		5542	fi
		5543	fi
		5544
		5545
		5546	# Check whether --enable-selectionscrolling was given.
		5547	if test ${enable_selectionscrolling+y}
		5548	then :
		5549	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5550	support_selectionscrolling=$enableval
		5551	fi
		5552	fi
		5553
		5554
		5555	# Check whether --enable-mousewheel was given.
		5556	if test ${enable_mousewheel+y}
		5557	then :
		5558	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5559	support_mousewheel=$enableval
		5560	fi
		5561	fi
		5562
		5563
		5564	# Check whether --enable-slipwheeling was given.
		5565	if test ${enable_slipwheeling+y}
		5566	then :
		5567	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5568	support_mouseslipwheel=$enableval
		5569	fi
		5570	fi
		5571
		5572
		5573	# Check whether --enable-smart-resize was given.
		5574	if test ${enable_smart_resize+y}
		5575	then :
		5576	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5577
		5578	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5579
		5580	fi
		5581	fi
		5582
		5583
		5584	# Check whether --enable-text-blink was given.
		5585	if test ${enable_text_blink+y}
		5586	then :
		5587	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5588	support_text_blink=$enableval
		5589	fi
		5590	fi
		5591
		5592
		5593	# Check whether --enable-pointer-blank was given.
		5594	if test ${enable_pointer_blank+y}
		5595	then :
		5596	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5597	support_pointer_blank=$enableval
		5598	fi
		5599	fi
		5600
		5601
		5602
		5603	# Check whether --with-term was given.
		5604	if test ${with_term+y}
		5605	then :
		5606	withval=$with_term; if test x$withval != x; then
		5607
		5608	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5609	term="$withval"
		5610	fi
		5611	fi
		5612
		5613
		5614
		5615	# Check whether --with-terminfo was given.
		5616	if test ${with_terminfo+y}
		5617	then :
		5618	withval=$with_terminfo; if test x$withval != x; then
		5619
		5620	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5621	terminfo="$withval"
		5622	fi
		5623	fi
		5624
		5625
		5626	if test x$support_resources = xno; then
		5627	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5628	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5629	fi
		5630
		5631
		5632	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5633
		5634	fi
		5635
		5636
		5637	LIBEV_M4_AVOID_LIBRT=1
		5638
		5639	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5640	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5641	then :
		5642	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5643
		5644	fi
		5645	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5646	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5647	then :
		5648	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5649
		5650	fi
		5651	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5652	if test "x$ac_cv_header_sys_event_h" = xyes
		5653	then :
		5654	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5655
		5656	fi
		5657	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5658	if test "x$ac_cv_header_port_h" = xyes
		5659	then :
		5660	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5661
		5662	fi
		5663	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5664	if test "x$ac_cv_header_poll_h" = xyes
		5665	then :
		5666	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5667
		5668	fi
		5669	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5670	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5671	then :
		5672	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5673
		5674	fi
		5675
		5676	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5677	if test "x$ac_cv_header_sys_select_h" = xyes
		5678	then :
		5679	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5680
		5681	fi
		5682	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5683	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5684	then :
		5685	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5686
		5687	fi
		5688	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5689	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5690	then :
		5691	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5692
		5693	fi
		5694	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5695	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5696	then :
		5697	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5698
		5699	fi
		5700	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5701	if test "x$ac_cv_header_linux_fs_h" = xyes
		5702	then :
		5703	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5704
		5705	fi
		5706
		5707
		5708	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5709	if test "x$ac_cv_func_inotify_init" = xyes
		5710	then :
		5711	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5712
		5713	fi
		5714	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5715	if test "x$ac_cv_func_epoll_ctl" = xyes
		5716	then :
		5717	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5718
		5719	fi
		5720	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5721	if test "x$ac_cv_func_kqueue" = xyes
		5722	then :
		5723	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5724
		5725	fi
		5726	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5727	if test "x$ac_cv_func_port_create" = xyes
		5728	then :
		5729	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5730
		5731	fi
		5732	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5733	if test "x$ac_cv_func_poll" = xyes
		5734	then :
		5735	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5736
		5737	fi
		5738	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5739	if test "x$ac_cv_func_select" = xyes
		5740	then :
		5741	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5742
		5743	fi
		5744	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5745	if test "x$ac_cv_func_eventfd" = xyes
		5746	then :
		5747	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5748
		5749	fi
		5750	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5751	if test "x$ac_cv_func_signalfd" = xyes
		5752	then :
		5753	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5754
		5755	fi
		5756
		5757
		5758
		5759	for ac_func in clock_gettime
		5760	do :
		5761	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5762	if test "x$ac_cv_func_clock_gettime" = xyes
		5763	then :
		5764	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5765
		5766	else $as_nop
		5767
		5768	if test $(uname) = Linux; then
		5769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5770	printf %s "checking for clock_gettime syscall... " >&6; }
		5771	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5772	/* end confdefs.h. */
		5773	#include <unistd.h>
		5774	#include <sys/syscall.h>
		5775	#include <time.h>
		5776	int
		5777	main (void)
		5778	{
		5779	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5780	;
		5781	return 0;
		5782	}
4146	_ACEOF	5783	_ACEOF
		5784	if ac_fn_cxx_try_link "$LINENO"
		5785	then :
		5786	ac_have_clock_syscall=1
4147		5787
4148	fi	5788	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4149		5789
4150	RESNAME=urxvt	5790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4151		5791	printf "%s\n" "yes" >&6; }
4152	# Check whether --with-res-name or --without-res-name was given.	5792	else $as_nop
4153	if test "${with_res_name+set}" = set; then	5793	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4154	withval="$with_res_name"	5794	printf "%s\n" "no" >&6; }
4155	RESNAME="$withval"
4156	fi;	5795	fi
		5796	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5797	conftest$ac_exeext conftest.$ac_ext
		5798	fi
		5799	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5800	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5801	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5802	if test ${ac_cv_lib_rt_clock_gettime+y}
		5803	then :
		5804	printf %s "(cached) " >&6
		5805	else $as_nop
		5806	ac_check_lib_save_LIBS=$LIBS
		5807	LIBS="-lrt $LIBS"
		5808	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5809	/* end confdefs.h. */
4157		5810
4158	cat >>confdefs.h <<_ACEOF	5811	namespace conftest {
4159	#define RESNAME "$RESNAME"	5812	extern "C" int clock_gettime ();
		5813	}
		5814	int
		5815	main (void)
		5816	{
		5817	return conftest::clock_gettime ();
		5818	;
		5819	return 0;
		5820	}
4160	_ACEOF	5821	_ACEOF
4161		5822	if ac_fn_cxx_try_link "$LINENO"
4162		5823	then :
4163	RESCLASS=URxvt	5824	ac_cv_lib_rt_clock_gettime=yes
4164		5825	else $as_nop
4165	# Check whether --with-res-class or --without-res-class was given.	5826	ac_cv_lib_rt_clock_gettime=no
4166	if test "${with_res_class+set}" = set; then
4167	withval="$with_res_class"
4168	RESCLASS="$withval"
4169	fi;	5827	fi
		5828	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5829	conftest$ac_exeext conftest.$ac_ext
		5830	LIBS=$ac_check_lib_save_LIBS
		5831	fi
		5832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5833	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5834	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5835	then :
		5836	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4170		5837
4171	cat >>confdefs.h <<_ACEOF	5838	LIBS="-lrt $LIBS"
4172	#define RESCLASS "$RESCLASS"	5839
		5840	fi
		5841
		5842	unset ac_cv_func_clock_gettime
		5843	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5844	if test "x$ac_cv_func_clock_gettime" = xyes
		5845	then :
		5846	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5847
		5848	fi
		5849
		5850	fi
		5851
		5852	fi
		5853
		5854	done
		5855
		5856
		5857	for ac_func in nanosleep
		5858	do :
		5859	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5860	if test "x$ac_cv_func_nanosleep" = xyes
		5861	then :
		5862	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5863
		5864	else $as_nop
		5865
		5866	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5868	printf %s "checking for nanosleep in -lrt... " >&6; }
		5869	if test ${ac_cv_lib_rt_nanosleep+y}
		5870	then :
		5871	printf %s "(cached) " >&6
		5872	else $as_nop
		5873	ac_check_lib_save_LIBS=$LIBS
		5874	LIBS="-lrt $LIBS"
		5875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5876	/* end confdefs.h. */
		5877
		5878	namespace conftest {
		5879	extern "C" int nanosleep ();
		5880	}
		5881	int
		5882	main (void)
		5883	{
		5884	return conftest::nanosleep ();
		5885	;
		5886	return 0;
		5887	}
4173	_ACEOF	5888	_ACEOF
4174		5889	if ac_fn_cxx_try_link "$LINENO"
4175		5890	then :
4176	RXVTNAME=urxvt	5891	ac_cv_lib_rt_nanosleep=yes
4177		5892	else $as_nop
4178	# Check whether --with-name or --without-name was given.	5893	ac_cv_lib_rt_nanosleep=no
4179	if test "${with_name+set}" = set; then
4180	withval="$with_name"
4181	RXVTNAME="$withval"
4182	fi;	5894	fi
		5895	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5896	conftest$ac_exeext conftest.$ac_ext
		5897	LIBS=$ac_check_lib_save_LIBS
		5898	fi
		5899	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5900	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5901	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5902	then :
		5903	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4183		5904
4184	cat >>confdefs.h <<_ACEOF	5905	LIBS="-lrt $LIBS"
4185	#define RXVTNAME "$RXVTNAME"	5906
		5907	fi
		5908
		5909	unset ac_cv_func_nanosleep
		5910	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5911	if test "x$ac_cv_func_nanosleep" = xyes
		5912	then :
		5913	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5914
		5915	fi
		5916
		5917	fi
		5918
		5919	fi
		5920
		5921	done
		5922
		5923	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5924	"
		5925	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5926	then :
		5927
		5928
		5929	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5930
		5931
		5932	fi
		5933
		5934
		5935	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5936	LIBM=m
		5937	fi
		5938	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5939	printf %s "checking for library containing floor... " >&6; }
		5940	if test ${ac_cv_search_floor+y}
		5941	then :
		5942	printf %s "(cached) " >&6
		5943	else $as_nop
		5944	ac_func_search_save_LIBS=$LIBS
		5945	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5946	/* end confdefs.h. */
		5947
		5948	namespace conftest {
		5949	extern "C" int floor ();
		5950	}
		5951	int
		5952	main (void)
		5953	{
		5954	return conftest::floor ();
		5955	;
		5956	return 0;
		5957	}
4186	_ACEOF	5958	_ACEOF
4187		5959	for ac_lib in '' $LIBM
4188
4189	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4190
4191
4192	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4193	if test "${enable_swapscreen+set}" = set; then
4194	enableval="$enable_swapscreen"
4195	if test x$enableval = xno; then
4196
4197	cat >>confdefs.h <<\_ACEOF
4198	#define NO_SECONDARY_SCREEN 1
4199	_ACEOF
4200
4201	fi
4202	fi;
4203
4204	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4205	if test "${enable_iso14755+set}" = set; then
4206	enableval="$enable_iso14755"
4207	if test x$enableval = xyes -o x$enableval = xno; then
4208	support_iso14755=$enableval
4209	fi
4210	fi;
4211
4212	# Check whether --enable-frills or --disable-frills was given.
4213	if test "${enable_frills+set}" = set; then
4214	enableval="$enable_frills"
4215	if test x$enableval = xyes -o x$enableval = xno; then
4216	support_frills=$enableval
4217	fi
4218	fi;
4219
4220	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4221	if test "${enable_keepscrolling+set}" = set; then
4222	enableval="$enable_keepscrolling"
4223	if test x$enableval = xyes -o x$enableval = xno; then
4224	support_keepscrolling=$enableval
4225	fi
4226	fi;
4227
4228	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4229	if test "${enable_selectionscrolling+set}" = set; then
4230	enableval="$enable_selectionscrolling"
4231	if test x$enableval = xyes -o x$enableval = xno; then
4232	support_selectionscrolling=$enableval
4233	fi
4234	fi;
4235
4236	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4237	if test "${enable_mousewheel+set}" = set; then
4238	enableval="$enable_mousewheel"
4239	if test x$enableval = xyes -o x$enableval = xno; then
4240	support_mousewheel=$enableval
4241	fi
4242	fi;
4243
4244	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4245	if test "${enable_slipwheeling+set}" = set; then
4246	enableval="$enable_slipwheeling"
4247	if test x$enableval = xyes -o x$enableval = xno; then
4248	support_mouseslipwheel=$enableval
4249	fi
4250	fi;
4251
4252	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4253	if test "${enable_smart_resize+set}" = set; then
4254	enableval="$enable_smart_resize"
4255	if test x$enableval = xyes; then
4256
4257	cat >>confdefs.h <<\_ACEOF
4258	#define SMART_RESIZE 1
4259	_ACEOF
4260
4261	fi
4262	fi;
4263
4264	# Check whether --enable-text-blink or --disable-text-blink was given.
4265	if test "${enable_text_blink+set}" = set; then
4266	enableval="$enable_text_blink"
4267	if test x$enableval = xyes -o x$enableval = xno; then
4268	support_text_blink=$enableval
4269	fi
4270	fi;
4271
4272	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4273	if test "${enable_pointer_blank+set}" = set; then
4274	enableval="$enable_pointer_blank"
4275	if test x$enableval = xyes -o x$enableval = xno; then
4276	support_pointer_blank=$enableval
4277	fi
4278	fi;
4279
4280
4281	# Check whether --with-term or --without-term was given.
4282	if test "${with_term+set}" = set; then
4283	withval="$with_term"
4284	if test x$withval != x; then
4285
4286	cat >>confdefs.h <<_ACEOF
4287	#define TERMENV "$withval"
4288	_ACEOF
4289	term="$withval"
4290	fi
4291	fi;
4292
4293
4294	# Check whether --with-terminfo or --without-terminfo was given.
4295	if test "${with_terminfo+set}" = set; then
4296	withval="$with_terminfo"
4297	if test x$withval != x; then
4298
4299	cat >>confdefs.h <<_ACEOF
4300	#define RXVT_TERMINFO "$withval"
4301	_ACEOF
4302	terminfo="$withval"
4303	fi
4304	fi;
4305
4306
4307	# Extract the first word of "mv", so it can be a program name with args.
4308	set dummy mv; ac_word=$2
4309	echo "$as_me:$LINENO: checking for $ac_word" >&5
4310	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4311	if test "${ac_cv_path_MV+set}" = set; then
4312	echo $ECHO_N "(cached) $ECHO_C" >&6
4313	else
4314	case $MV in
4315	[\\/]* \| ?:[\\/]*)
4316	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4317	;;
4318	*)
4319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4320	for as_dir in $PATH
4321	do	5960	do
4322	IFS=$as_save_IFS	5961	if test -z "$ac_lib"; then
4323	test -z "$as_dir" && as_dir=.	5962	ac_res="none required"
4324	for ac_exec_ext in '' $ac_executable_extensions; do	5963	else
4325	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5964	ac_res=-l$ac_lib
4326	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5965	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4327	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5966	fi
		5967	if ac_fn_cxx_try_link "$LINENO"
		5968	then :
		5969	ac_cv_search_floor=$ac_res
		5970	fi
		5971	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5972	conftest$ac_exeext
		5973	if test ${ac_cv_search_floor+y}
		5974	then :
4328	break 2	5975	break
4329	fi	5976	fi
4330	done	5977	done
4331	done	5978	if test ${ac_cv_search_floor+y}
		5979	then :
4332		5980
4333	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5981	else $as_nop
4334	;;	5982	ac_cv_search_floor=no
4335	esac
4336	fi	5983	fi
4337	MV=$ac_cv_path_MV	5984	rm conftest.$ac_ext
4338		5985	LIBS=$ac_func_search_save_LIBS
4339	if test -n "$MV"; then
4340	echo "$as_me:$LINENO: result: $MV" >&5
4341	echo "${ECHO_T}$MV" >&6
4342	else
4343	echo "$as_me:$LINENO: result: no" >&5
4344	echo "${ECHO_T}no" >&6
4345	fi	5986	fi
		5987	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5988	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5989	ac_res=$ac_cv_search_floor
		5990	if test "$ac_res" != no
		5991	then :
		5992	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4346		5993
4347	# Extract the first word of "cp", so it can be a program name with args.	5994	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4348	set dummy cp; ac_word=$2
4349	echo "$as_me:$LINENO: checking for $ac_word" >&5
4350	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4351	if test "${ac_cv_path_CP+set}" = set; then
4352	echo $ECHO_N "(cached) $ECHO_C" >&6
4353	else
4354	case $CP in
4355	[\\/]* \| ?:[\\/]*)
4356	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4357	;;
4358	*)
4359	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4360	for as_dir in $PATH
4361	do
4362	IFS=$as_save_IFS
4363	test -z "$as_dir" && as_dir=.
4364	for ac_exec_ext in '' $ac_executable_extensions; do
4365	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4366	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4367	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4368	break 2
4369	fi
4370	done
4371	done
4372		5995
4373	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4374	;;
4375	esac
4376	fi	5996	fi
4377	CP=$ac_cv_path_CP
4378		5997
4379	if test -n "$CP"; then
4380	echo "$as_me:$LINENO: result: $CP" >&5
4381	echo "${ECHO_T}$CP" >&6
4382	else
4383	echo "$as_me:$LINENO: result: no" >&5
4384	echo "${ECHO_T}no" >&6
4385	fi
4386		5998
4387	# Extract the first word of "ln", so it can be a program name with args.
4388	set dummy ln; ac_word=$2
4389	echo "$as_me:$LINENO: checking for $ac_word" >&5
4390	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4391	if test "${ac_cv_path_LN+set}" = set; then
4392	echo $ECHO_N "(cached) $ECHO_C" >&6
4393	else
4394	case $LN in
4395	[\\/]* \| ?:[\\/]*)
4396	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4397	;;
4398	*)
4399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4400	for as_dir in $PATH
4401	do
4402	IFS=$as_save_IFS
4403	test -z "$as_dir" && as_dir=.
4404	for ac_exec_ext in '' $ac_executable_extensions; do
4405	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4406	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4407	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4408	break 2
4409	fi
4410	done
4411	done
4412		5999
4413	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4414	;;
4415	esac
4416	fi
4417	LN=$ac_cv_path_LN
4418		6000
4419	if test -n "$LN"; then
4420	echo "$as_me:$LINENO: result: $LN" >&5
4421	echo "${ECHO_T}$LN" >&6
4422	else
4423	echo "$as_me:$LINENO: result: no" >&5
4424	echo "${ECHO_T}no" >&6
4425	fi
4426
4427	# Extract the first word of "sed", so it can be a program name with args.
4428	set dummy sed; ac_word=$2
4429	echo "$as_me:$LINENO: checking for $ac_word" >&5
4430	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4431	if test "${ac_cv_path_SED+set}" = set; then
4432	echo $ECHO_N "(cached) $ECHO_C" >&6
4433	else
4434	case $SED in
4435	[\\/]* \| ?:[\\/]*)
4436	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4437	;;
4438	*)
4439	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4440	for as_dir in $PATH
4441	do
4442	IFS=$as_save_IFS
4443	test -z "$as_dir" && as_dir=.
4444	for ac_exec_ext in '' $ac_executable_extensions; do
4445	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4446	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4447	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4448	break 2
4449	fi
4450	done
4451	done
4452
4453	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4454	;;
4455	esac
4456	fi
4457	SED=$ac_cv_path_SED
4458
4459	if test -n "$SED"; then
4460	echo "$as_me:$LINENO: result: $SED" >&5
4461	echo "${ECHO_T}$SED" >&6
4462	else
4463	echo "$as_me:$LINENO: result: no" >&5
4464	echo "${ECHO_T}no" >&6
4465	fi
4466
4467	# Extract the first word of "echo", so it can be a program name with args.
4468	set dummy echo; ac_word=$2
4469	echo "$as_me:$LINENO: checking for $ac_word" >&5
4470	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4471	if test "${ac_cv_path_ECHO+set}" = set; then
4472	echo $ECHO_N "(cached) $ECHO_C" >&6
4473	else
4474	case $ECHO in
4475	[\\/]* \| ?:[\\/]*)
4476	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4477	;;
4478	*)
4479	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4480	for as_dir in $PATH
4481	do
4482	IFS=$as_save_IFS
4483	test -z "$as_dir" && as_dir=.
4484	for ac_exec_ext in '' $ac_executable_extensions; do
4485	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4486	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4487	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4488	break 2
4489	fi
4490	done
4491	done
4492
4493	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4494	;;
4495	esac
4496	fi
4497	ECHO=$ac_cv_path_ECHO
4498
4499	if test -n "$ECHO"; then
4500	echo "$as_me:$LINENO: result: $ECHO" >&5
4501	echo "${ECHO_T}$ECHO" >&6
4502	else
4503	echo "$as_me:$LINENO: result: no" >&5
4504	echo "${ECHO_T}no" >&6
4505	fi
4506
4507	# Extract the first word of "cmp", so it can be a program name with args.
4508	set dummy cmp; ac_word=$2
4509	echo "$as_me:$LINENO: checking for $ac_word" >&5
4510	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4511	if test "${ac_cv_path_CMP+set}" = set; then
4512	echo $ECHO_N "(cached) $ECHO_C" >&6
4513	else
4514	case $CMP in
4515	[\\/]* \| ?:[\\/]*)
4516	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4517	;;
4518	*)
4519	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4520	for as_dir in $PATH
4521	do
4522	IFS=$as_save_IFS
4523	test -z "$as_dir" && as_dir=.
4524	for ac_exec_ext in '' $ac_executable_extensions; do
4525	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4526	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4527	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4528	break 2
4529	fi
4530	done
4531	done
4532
4533	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4534	;;
4535	esac
4536	fi
4537	CMP=$ac_cv_path_CMP
4538
4539	if test -n "$CMP"; then
4540	echo "$as_me:$LINENO: result: $CMP" >&5
4541	echo "${ECHO_T}$CMP" >&6
4542	else
4543	echo "$as_me:$LINENO: result: no" >&5
4544	echo "${ECHO_T}no" >&6
4545	fi
4546		6001
4547	# Extract the first word of "tic", so it can be a program name with args.	6002	# Extract the first word of "tic", so it can be a program name with args.
4548	set dummy tic; ac_word=$2	6003	set dummy tic; ac_word=$2
4549	echo "$as_me:$LINENO: checking for $ac_word" >&5	6004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4550	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6005	printf %s "checking for $ac_word... " >&6; }
4551	if test "${ac_cv_path_TIC+set}" = set; then	6006	if test ${ac_cv_path_TIC+y}
4552	echo $ECHO_N "(cached) $ECHO_C" >&6	6007	then :
4553	else	6008	printf %s "(cached) " >&6
		6009	else $as_nop
4554	case $TIC in	6010	case $TIC in
4555	[\\/]* \| ?:[\\/]*)	6011	[\\/]* \| ?:[\\/]*)
4556	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	6012	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4557	;;	6013	;;
4558	*)	6014	*)
4559	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6015	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4560	for as_dir in $PATH	6016	for as_dir in $PATH
4561	do	6017	do
4562	IFS=$as_save_IFS	6018	IFS=$as_save_IFS
4563	test -z "$as_dir" && as_dir=.	6019	case $as_dir in #(((
		6020	'') as_dir=./ ;;
		6021	*/) ;;
		6022	*) as_dir=$as_dir/ ;;
		6023	esac
4564	for ac_exec_ext in '' $ac_executable_extensions; do	6024	for ac_exec_ext in '' $ac_executable_extensions; do
4565	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6025	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4566	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	6026	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4567	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6027	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4568	break 2	6028	break 2
4569	fi	6029	fi
4570	done	6030	done
4571	done	6031	done
		6032	IFS=$as_save_IFS
4572		6033
		6034	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4573	;;	6035	;;
4574	esac	6036	esac
4575	fi	6037	fi
4576	TIC=$ac_cv_path_TIC	6038	TIC=$ac_cv_path_TIC
4577
4578	if test -n "$TIC"; then	6039	if test -n "$TIC"; then
4579	echo "$as_me:$LINENO: result: $TIC" >&5	6040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4580	echo "${ECHO_T}$TIC" >&6	6041	printf "%s\n" "$TIC" >&6; }
4581	else	6042	else
4582	echo "$as_me:$LINENO: result: no" >&5	6043	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4583	echo "${ECHO_T}no" >&6	6044	printf "%s\n" "no" >&6; }
4584	fi	6045	fi
4585		6046
4586		6047
4587		6048
4588
4589	ac_ext=cc	6049	ac_ext=cpp
4590	ac_cpp='$CXXCPP $CPPFLAGS'	6050	ac_cpp='$CXXCPP $CPPFLAGS'
4591	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6051	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4592	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6052	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4593	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6053	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4594	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4595	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6055	printf %s "checking how to run the C++ preprocessor... " >&6; }
4596	if test -z "$CXXCPP"; then	6056	if test -z "$CXXCPP"; then
4597	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6057	if test ${ac_cv_prog_CXXCPP+y}
4598	echo $ECHO_N "(cached) $ECHO_C" >&6	6058	then :
4599	else	6059	printf %s "(cached) " >&6
		6060	else $as_nop
4600	# Double quotes because CXXCPP needs to be expanded	6061	# Double quotes because $CXX needs to be expanded
4601	for CXXCPP in "$CXX -E" "/lib/cpp"	6062	for CXXCPP in "$CXX -E" cpp /lib/cpp
4602	do	6063	do
4603	ac_preproc_ok=false	6064	ac_preproc_ok=false
4604	for ac_cxx_preproc_warn_flag in '' yes	6065	for ac_cxx_preproc_warn_flag in '' yes
4605	do	6066	do
4606	# Use a header file that comes with gcc, so configuring glibc	6067	# Use a header file that comes with gcc, so configuring glibc
4607	# with a fresh cross-compiler works.	6068	# with a fresh cross-compiler works.
4608	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4609	# <limits.h> exists even on freestanding compilers.
4610	# On the NeXT, cc -E runs the code through the compiler's parser,	6069	# On the NeXT, cc -E runs the code through the compiler's parser,
4611	# not just through cpp. "Syntax error" is here to catch this case.	6070	# not just through cpp. "Syntax error" is here to catch this case.
4612	cat >conftest.$ac_ext <<_ACEOF
4613	/* confdefs.h. */
4614	_ACEOF
4615	cat confdefs.h >>conftest.$ac_ext	6071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4616	cat >>conftest.$ac_ext <<_ACEOF
4617	/* end confdefs.h. */	6072	/* end confdefs.h. */
4618	#ifdef __STDC__
4619	# include <limits.h>	6073	#include <limits.h>
4620	#else
4621	# include <assert.h>
4622	#endif
4623	Syntax error	6074	Syntax error
4624	_ACEOF	6075	_ACEOF
4625	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6076	if ac_fn_cxx_try_cpp "$LINENO"
4626	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6077	then :
4627	ac_status=$?
4628	grep -v '^ *+' conftest.er1 >conftest.err
4629	rm -f conftest.er1
4630	cat conftest.err >&5
4631	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4632	(exit $ac_status); } >/dev/null; then
4633	if test -s conftest.err; then
4634	ac_cpp_err=$ac_cxx_preproc_warn_flag
4635	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4636	else
4637	ac_cpp_err=
4638	fi
4639	else
4640	ac_cpp_err=yes
4641	fi
4642	if test -z "$ac_cpp_err"; then
4643	:
4644	else
4645	echo "$as_me: failed program was:" >&5
4646	sed 's/^/\| /' conftest.$ac_ext >&5
4647		6078
		6079	else $as_nop
4648	# Broken: fails on valid input.	6080	# Broken: fails on valid input.
4649	continue	6081	continue
4650	fi	6082	fi
4651	rm -f conftest.err conftest.$ac_ext	6083	rm -f conftest.err conftest.i conftest.$ac_ext
4652		6084
4653	# OK, works on sane cases. Now check whether non-existent headers	6085	# OK, works on sane cases. Now check whether nonexistent headers
4654	# can be detected and how.	6086	# can be detected and how.
4655	cat >conftest.$ac_ext <<_ACEOF
4656	/* confdefs.h. */
4657	_ACEOF
4658	cat confdefs.h >>conftest.$ac_ext	6087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4659	cat >>conftest.$ac_ext <<_ACEOF
4660	/* end confdefs.h. */	6088	/* end confdefs.h. */
4661	#include <ac_nonexistent.h>	6089	#include <ac_nonexistent.h>
4662	_ACEOF	6090	_ACEOF
4663	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6091	if ac_fn_cxx_try_cpp "$LINENO"
4664	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6092	then :
4665	ac_status=$?
4666	grep -v '^ *+' conftest.er1 >conftest.err
4667	rm -f conftest.er1
4668	cat conftest.err >&5
4669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4670	(exit $ac_status); } >/dev/null; then
4671	if test -s conftest.err; then
4672	ac_cpp_err=$ac_cxx_preproc_warn_flag
4673	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4674	else
4675	ac_cpp_err=
4676	fi
4677	else
4678	ac_cpp_err=yes
4679	fi
4680	if test -z "$ac_cpp_err"; then
4681	# Broken: success on invalid input.	6093	# Broken: success on invalid input.
4682	continue	6094	continue
4683	else	6095	else $as_nop
4684	echo "$as_me: failed program was:" >&5
4685	sed 's/^/\| /' conftest.$ac_ext >&5
4686
4687	# Passes both tests.	6096	# Passes both tests.
4688	ac_preproc_ok=:	6097	ac_preproc_ok=:
4689	break	6098	break
4690	fi	6099	fi
4691	rm -f conftest.err conftest.$ac_ext	6100	rm -f conftest.err conftest.i conftest.$ac_ext
4692		6101
4693	done	6102	done
4694	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6103	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4695	rm -f conftest.err conftest.$ac_ext	6104	rm -f conftest.i conftest.err conftest.$ac_ext
4696	if $ac_preproc_ok; then	6105	if $ac_preproc_ok
		6106	then :
4697	break	6107	break
4698	fi	6108	fi
4699		6109
4700	done	6110	done
4701	ac_cv_prog_CXXCPP=$CXXCPP	6111	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4703	fi	6113	fi
4704	CXXCPP=$ac_cv_prog_CXXCPP	6114	CXXCPP=$ac_cv_prog_CXXCPP
4705	else	6115	else
4706	ac_cv_prog_CXXCPP=$CXXCPP	6116	ac_cv_prog_CXXCPP=$CXXCPP
4707	fi	6117	fi
4708	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6118	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4709	echo "${ECHO_T}$CXXCPP" >&6	6119	printf "%s\n" "$CXXCPP" >&6; }
4710	ac_preproc_ok=false	6120	ac_preproc_ok=false
4711	for ac_cxx_preproc_warn_flag in '' yes	6121	for ac_cxx_preproc_warn_flag in '' yes
4712	do	6122	do
4713	# Use a header file that comes with gcc, so configuring glibc	6123	# Use a header file that comes with gcc, so configuring glibc
4714	# with a fresh cross-compiler works.	6124	# with a fresh cross-compiler works.
4715	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4716	# <limits.h> exists even on freestanding compilers.
4717	# On the NeXT, cc -E runs the code through the compiler's parser,	6125	# On the NeXT, cc -E runs the code through the compiler's parser,
4718	# not just through cpp. "Syntax error" is here to catch this case.	6126	# not just through cpp. "Syntax error" is here to catch this case.
4719	cat >conftest.$ac_ext <<_ACEOF
4720	/* confdefs.h. */
4721	_ACEOF
4722	cat confdefs.h >>conftest.$ac_ext	6127	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4723	cat >>conftest.$ac_ext <<_ACEOF
4724	/* end confdefs.h. */	6128	/* end confdefs.h. */
4725	#ifdef __STDC__
4726	# include <limits.h>	6129	#include <limits.h>
4727	#else
4728	# include <assert.h>
4729	#endif
4730	Syntax error	6130	Syntax error
4731	_ACEOF	6131	_ACEOF
4732	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6132	if ac_fn_cxx_try_cpp "$LINENO"
4733	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6133	then :
4734	ac_status=$?
4735	grep -v '^ *+' conftest.er1 >conftest.err
4736	rm -f conftest.er1
4737	cat conftest.err >&5
4738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4739	(exit $ac_status); } >/dev/null; then
4740	if test -s conftest.err; then
4741	ac_cpp_err=$ac_cxx_preproc_warn_flag
4742	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4743	else
4744	ac_cpp_err=
4745	fi
4746	else
4747	ac_cpp_err=yes
4748	fi
4749	if test -z "$ac_cpp_err"; then
4750	:
4751	else
4752	echo "$as_me: failed program was:" >&5
4753	sed 's/^/\| /' conftest.$ac_ext >&5
4754		6134
		6135	else $as_nop
4755	# Broken: fails on valid input.	6136	# Broken: fails on valid input.
4756	continue	6137	continue
4757	fi	6138	fi
4758	rm -f conftest.err conftest.$ac_ext	6139	rm -f conftest.err conftest.i conftest.$ac_ext
4759		6140
4760	# OK, works on sane cases. Now check whether non-existent headers	6141	# OK, works on sane cases. Now check whether nonexistent headers
4761	# can be detected and how.	6142	# can be detected and how.
4762	cat >conftest.$ac_ext <<_ACEOF
4763	/* confdefs.h. */
4764	_ACEOF
4765	cat confdefs.h >>conftest.$ac_ext	6143	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4766	cat >>conftest.$ac_ext <<_ACEOF
4767	/* end confdefs.h. */	6144	/* end confdefs.h. */
4768	#include <ac_nonexistent.h>	6145	#include <ac_nonexistent.h>
4769	_ACEOF	6146	_ACEOF
4770	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6147	if ac_fn_cxx_try_cpp "$LINENO"
4771	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6148	then :
4772	ac_status=$?
4773	grep -v '^ *+' conftest.er1 >conftest.err
4774	rm -f conftest.er1
4775	cat conftest.err >&5
4776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4777	(exit $ac_status); } >/dev/null; then
4778	if test -s conftest.err; then
4779	ac_cpp_err=$ac_cxx_preproc_warn_flag
4780	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4781	else
4782	ac_cpp_err=
4783	fi
4784	else
4785	ac_cpp_err=yes
4786	fi
4787	if test -z "$ac_cpp_err"; then
4788	# Broken: success on invalid input.	6149	# Broken: success on invalid input.
4789	continue	6150	continue
4790	else	6151	else $as_nop
4791	echo "$as_me: failed program was:" >&5
4792	sed 's/^/\| /' conftest.$ac_ext >&5
4793
4794	# Passes both tests.	6152	# Passes both tests.
4795	ac_preproc_ok=:	6153	ac_preproc_ok=:
4796	break	6154	break
4797	fi	6155	fi
4798	rm -f conftest.err conftest.$ac_ext	6156	rm -f conftest.err conftest.i conftest.$ac_ext
4799		6157
4800	done	6158	done
4801	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6159	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4802	rm -f conftest.err conftest.$ac_ext	6160	rm -f conftest.i conftest.err conftest.$ac_ext
4803	if $ac_preproc_ok; then	6161	if $ac_preproc_ok
4804	:	6162	then :
4805	else	6163
4806	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6164	else $as_nop
4807	See \`config.log' for more details." >&5	6165	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6166	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4808	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6167	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
4809	See \`config.log' for more details." >&2;}	6168	See \`config.log' for more details" "$LINENO" 5; }
4810	{ (exit 1); exit 1; }; }
4811	fi	6169	fi
4812		6170
4813	ac_ext=cc	6171	ac_ext=cpp
4814	ac_cpp='$CXXCPP $CPPFLAGS'	6172	ac_cpp='$CXXCPP $CPPFLAGS'
4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6173	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6174	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6175	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4818		6176
4819		6177
		6178	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6179	printf %s "checking for X... " >&6; }
4820		6180
4821	if test "x$ac_path_x_has_been_run" != xyes; then
4822	echo "$as_me:$LINENO: checking for X" >&5
4823	echo $ECHO_N "checking for X... $ECHO_C" >&6
4824		6181
4825	ac_path_x_has_been_run=yes
4826
4827	# Check whether --with-x or --without-x was given.	6182	# Check whether --with-x was given.
4828	if test "${with_x+set}" = set; then	6183	if test ${with_x+y}
		6184	then :
4829	withval="$with_x"	6185	withval=$with_x;
4830
4831	fi;	6186	fi
		6187
4832	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6188	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4833	if test "x$with_x" = xno; then	6189	if test "x$with_x" = xno; then
4834	# The user explicitly disabled X.	6190	# The user explicitly disabled X.
4835	have_x=disabled	6191	have_x=disabled
4836	else	6192	else
4837	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6193	case $x_includes,$x_libraries in #(
4838	# Both variables are already set.	6194	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
4839	have_x=yes	6195	,NONE \| NONE,) if test ${ac_cv_have_x+y}
4840	else	6196	then :
4841	if test "${ac_cv_have_x+set}" = set; then	6197	printf %s "(cached) " >&6
4842	echo $ECHO_N "(cached) $ECHO_C" >&6	6198	else $as_nop
4843	else
4844	# One or both of the vars are not set, and there is no cached value.	6199	# One or both of the vars are not set, and there is no cached value.
4845	ac_x_includes=no ac_x_libraries=no	6200	ac_x_includes=no
		6201	ac_x_libraries=no
		6202	# Do we need to do anything special at all?
		6203	ac_save_LIBS=$LIBS
		6204	LIBS="-lX11 $LIBS"
		6205	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6206	/* end confdefs.h. */
		6207	#include <X11/Xlib.h>
		6208	int
		6209	main (void)
		6210	{
		6211	XrmInitialize ()
		6212	;
		6213	return 0;
		6214	}
		6215	_ACEOF
		6216	if ac_fn_cxx_try_link "$LINENO"
		6217	then :
		6218	# We can compile and link X programs with no special options.
		6219	ac_x_includes=
		6220	ac_x_libraries=
		6221	fi
		6222	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6223	conftest$ac_exeext conftest.$ac_ext
		6224	LIBS="$ac_save_LIBS"
		6225	# If that didn't work, only try xmkmf and file system searches
		6226	# for native compilation.
		6227	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6228	then :
4846	rm -fr conftest.dir	6229	rm -f -r conftest.dir
4847	if mkdir conftest.dir; then	6230	if mkdir conftest.dir; then
4848	cd conftest.dir	6231	cd conftest.dir
4849	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
4850	cat >Imakefile <<'_ACEOF'	6232	cat >Imakefile <<'_ACEOF'
4851	acfindx:	6233	incroot:
4852	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6234	@echo incroot='${INCROOT}'
		6235	usrlibdir:
		6236	@echo usrlibdir='${USRLIBDIR}'
		6237	libdir:
		6238	@echo libdir='${LIBDIR}'
4853	_ACEOF	6239	_ACEOF
4854	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6240	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4855	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6241	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4856	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6242	for ac_var in incroot usrlibdir libdir; do
		6243	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6244	done
4857	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6245	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4858	for ac_extension in a so sl; do	6246	for ac_extension in a so sl dylib la dll; do
4859	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6247	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4860	test -f $ac_im_libdir/libX11.$ac_extension; then	6248	test -f "$ac_im_libdir/libX11.$ac_extension"; then
4861	ac_im_usrlibdir=$ac_im_libdir; break	6249	ac_im_usrlibdir=$ac_im_libdir; break
4862	fi	6250	fi
4863	done	6251	done
4864	# Screen out bogus values from the imake configuration. They are	6252	# Screen out bogus values from the imake configuration. They are
4865	# bogus both because they are the default anyway, and because	6253	# bogus both because they are the default anyway, and because
4866	# using them would break gcc on systems where it needs fixed includes.	6254	# using them would break gcc on systems where it needs fixed includes.
4867	case $ac_im_incroot in	6255	case $ac_im_incroot in
4868	/usr/include) ;;	6256	/usr/include) ac_x_includes= ;;
4869	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6257	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4870	esac	6258	esac
4871	case $ac_im_usrlibdir in	6259	case $ac_im_usrlibdir in
4872	/usr/lib \| /lib) ;;	6260	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
4873	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6261	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4874	esac	6262	esac
4875	fi	6263	fi
4876	cd ..	6264	cd ..
4877	rm -fr conftest.dir	6265	rm -f -r conftest.dir
4878	fi	6266	fi
4879		6267
4880	# Standard set of common directories for X headers.	6268	# Standard set of common directories for X headers.
4881	# Check X11 before X11Rn because it is often a symlink to the current release.	6269	# Check X11 before X11Rn because it is often a symlink to the current release.
4882	ac_x_header_dirs='	6270	ac_x_header_dirs='
4883	/usr/X11/include	6271	/usr/X11/include
		6272	/usr/X11R7/include
4884	/usr/X11R6/include	6273	/usr/X11R6/include
4885	/usr/X11R5/include	6274	/usr/X11R5/include
4886	/usr/X11R4/include	6275	/usr/X11R4/include
4887		6276
4888	/usr/include/X11	6277	/usr/include/X11
		6278	/usr/include/X11R7
4889	/usr/include/X11R6	6279	/usr/include/X11R6
4890	/usr/include/X11R5	6280	/usr/include/X11R5
4891	/usr/include/X11R4	6281	/usr/include/X11R4
4892		6282
4893	/usr/local/X11/include	6283	/usr/local/X11/include
		6284	/usr/local/X11R7/include
4894	/usr/local/X11R6/include	6285	/usr/local/X11R6/include
4895	/usr/local/X11R5/include	6286	/usr/local/X11R5/include
4896	/usr/local/X11R4/include	6287	/usr/local/X11R4/include
4897		6288
4898	/usr/local/include/X11	6289	/usr/local/include/X11
		6290	/usr/local/include/X11R7
4899	/usr/local/include/X11R6	6291	/usr/local/include/X11R6
4900	/usr/local/include/X11R5	6292	/usr/local/include/X11R5
4901	/usr/local/include/X11R4	6293	/usr/local/include/X11R4
		6294
		6295	/opt/X11/include
4902		6296
4903	/usr/X386/include	6297	/usr/X386/include
4904	/usr/x386/include	6298	/usr/x386/include
4905	/usr/XFree86/include/X11	6299	/usr/XFree86/include/X11
4906		6300
…		…
4913		6307
4914	/usr/openwin/include	6308	/usr/openwin/include
4915	/usr/openwin/share/include'	6309	/usr/openwin/share/include'
4916		6310
4917	if test "$ac_x_includes" = no; then	6311	if test "$ac_x_includes" = no; then
4918	# Guess where to find include files, by looking for a specified header file.	6312	# Guess where to find include files, by looking for Xlib.h.
4919	# First, try using that file with no special directory specified.	6313	# First, try using that file with no special directory specified.
4920	cat >conftest.$ac_ext <<_ACEOF
4921	/* confdefs.h. */
4922	_ACEOF
4923	cat confdefs.h >>conftest.$ac_ext	6314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4924	cat >>conftest.$ac_ext <<_ACEOF
4925	/* end confdefs.h. */	6315	/* end confdefs.h. */
4926	#include <X11/Xlib.h>	6316	#include <X11/Xlib.h>
4927	_ACEOF	6317	_ACEOF
4928	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6318	if ac_fn_cxx_try_cpp "$LINENO"
4929	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6319	then :
4930	ac_status=$?
4931	grep -v '^ *+' conftest.er1 >conftest.err
4932	rm -f conftest.er1
4933	cat conftest.err >&5
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); } >/dev/null; then
4936	if test -s conftest.err; then
4937	ac_cpp_err=$ac_cxx_preproc_warn_flag
4938	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4939	else
4940	ac_cpp_err=
4941	fi
4942	else
4943	ac_cpp_err=yes
4944	fi
4945	if test -z "$ac_cpp_err"; then
4946	# We can compile using X headers with no special include directory.	6320	# We can compile using X headers with no special include directory.
4947	ac_x_includes=	6321	ac_x_includes=
4948	else	6322	else $as_nop
4949	echo "$as_me: failed program was:" >&5
4950	sed 's/^/\| /' conftest.$ac_ext >&5
4951
4952	for ac_dir in $ac_x_header_dirs; do	6323	for ac_dir in $ac_x_header_dirs; do
4953	if test -r "$ac_dir/X11/Xlib.h"; then	6324	if test -r "$ac_dir/X11/Xlib.h"; then
4954	ac_x_includes=$ac_dir	6325	ac_x_includes=$ac_dir
4955	break	6326	break
4956	fi	6327	fi
4957	done	6328	done
4958	fi	6329	fi
4959	rm -f conftest.err conftest.$ac_ext	6330	rm -f conftest.err conftest.i conftest.$ac_ext
4960	fi # $ac_x_includes = no	6331	fi # $ac_x_includes = no
4961		6332
4962	if test "$ac_x_libraries" = no; then	6333	if test "$ac_x_libraries" = no; then
4963	# Check for the libraries.	6334	# Check for the libraries.
4964	# See if we find them without any special options.	6335	# See if we find them without any special options.
4965	# Don't add to $LIBS permanently.	6336	# Don't add to $LIBS permanently.
4966	ac_save_LIBS=$LIBS	6337	ac_save_LIBS=$LIBS
4967	LIBS="-lX11 $LIBS"	6338	LIBS="-lX11 $LIBS"
4968	cat >conftest.$ac_ext <<_ACEOF
4969	/* confdefs.h. */
4970	_ACEOF
4971	cat confdefs.h >>conftest.$ac_ext	6339	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4972	cat >>conftest.$ac_ext <<_ACEOF
4973	/* end confdefs.h. */	6340	/* end confdefs.h. */
4974	#include <X11/Xlib.h>	6341	#include <X11/Xlib.h>
4975	int	6342	int
4976	main ()	6343	main (void)
4977	{	6344	{
4978	XrmInitialize ()	6345	XrmInitialize ()
4979	;	6346	;
4980	return 0;	6347	return 0;
4981	}	6348	}
4982	_ACEOF	6349	_ACEOF
4983	rm -f conftest.$ac_objext conftest$ac_exeext	6350	if ac_fn_cxx_try_link "$LINENO"
4984	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6351	then :
4985	(eval $ac_link) 2>conftest.er1
4986	ac_status=$?
4987	grep -v '^ *+' conftest.er1 >conftest.err
4988	rm -f conftest.er1
4989	cat conftest.err >&5
4990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4991	(exit $ac_status); } &&
4992	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994	(eval $ac_try) 2>&5
4995	ac_status=$?
4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997	(exit $ac_status); }; } &&
4998	{ ac_try='test -s conftest$ac_exeext'
4999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5000	(eval $ac_try) 2>&5
5001	ac_status=$?
5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003	(exit $ac_status); }; }; then
5004	LIBS=$ac_save_LIBS	6352	LIBS=$ac_save_LIBS
5005	# We can link X programs with no special library path.	6353	# We can link X programs with no special library path.
5006	ac_x_libraries=	6354	ac_x_libraries=
5007	else	6355	else $as_nop
5008	echo "$as_me: failed program was:" >&5
5009	sed 's/^/\| /' conftest.$ac_ext >&5
5010
5011	LIBS=$ac_save_LIBS	6356	LIBS=$ac_save_LIBS
5012	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6357	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5013	do	6358	do
5014	# Don't even attempt the hair of trying to link an X program!	6359	# Don't even attempt the hair of trying to link an X program!
5015	for ac_extension in a so sl; do	6360	for ac_extension in a so sl dylib la dll; do
5016	if test -r $ac_dir/libX11.$ac_extension; then	6361	if test -r "$ac_dir/libX11.$ac_extension"; then
5017	ac_x_libraries=$ac_dir	6362	ac_x_libraries=$ac_dir
5018	break 2	6363	break 2
5019	fi	6364	fi
5020	done	6365	done
5021	done	6366	done
5022	fi	6367	fi
5023	rm -f conftest.err conftest.$ac_objext \	6368	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5024	conftest$ac_exeext conftest.$ac_ext	6369	conftest$ac_exeext conftest.$ac_ext
5025	fi # $ac_x_libraries = no	6370	fi # $ac_x_libraries = no
5026		6371
5027	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6372	fi
5028	# Didn't find X anywhere. Cache the known absence of X.	6373	# Record the results.
		6374	case $ac_x_includes,$ac_x_libraries in #(
		6375	no,* \| ,no \| \'*) :
		6376	# Didn't find X, or a directory has "'" in its name.
5029	ac_cv_have_x="have_x=no"	6377	ac_cv_have_x="have_x=no" ;; #(
5030	else	6378	*) :
5031	# Record where we found X for the cache.	6379	# Record where we found X for the cache.
5032	ac_cv_have_x="have_x=yes \	6380	ac_cv_have_x="have_x=yes\
5033	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6381	ac_x_includes='$ac_x_includes'\
		6382	ac_x_libraries='$ac_x_libraries'" ;;
		6383	esac
5034	fi	6384	fi
5035	fi	6385	;; #(
5036		6386	*) have_x=yes;;
5037	fi	6387	esac
5038	eval "$ac_cv_have_x"	6388	eval "$ac_cv_have_x"
5039	fi # $with_x != no	6389	fi # $with_x != no
5040		6390
5041	if test "$have_x" != yes; then	6391	if test "$have_x" != yes; then
5042	echo "$as_me:$LINENO: result: $have_x" >&5	6392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5043	echo "${ECHO_T}$have_x" >&6	6393	printf "%s\n" "$have_x" >&6; }
5044	no_x=yes	6394	no_x=yes
5045	else	6395	else
5046	# If each of the values was on the command line, it overrides each guess.	6396	# If each of the values was on the command line, it overrides each guess.
5047	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6397	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5048	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6398	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5049	# Update the cache value to reflect the command line values.	6399	# Update the cache value to reflect the command line values.
5050	ac_cv_have_x="have_x=yes \	6400	ac_cv_have_x="have_x=yes\
5051	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5052	# It might be that x_includes is empty (headers are found in the
5053	# standard search path. Then output the corresponding message
5054	ac_out_x_includes=$x_includes	6401	ac_x_includes='$x_includes'\
5055	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6402	ac_x_libraries='$x_libraries'"
5056	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6403	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5057	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6404	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5058	fi	6405	fi
5059		6406
5060	fi
5061	if test "$no_x" = yes; then	6407	if test "$no_x" = yes; then
5062	# Not all programs may use this symbol, but it does not hurt to define it.	6408	# Not all programs may use this symbol, but it does not hurt to define it.
5063		6409
5064	cat >>confdefs.h <<\_ACEOF	6410	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5065	#define X_DISPLAY_MISSING 1
5066	_ACEOF
5067		6411
5068	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6412	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5069	else	6413	else
5070	if test -n "$x_includes"; then	6414	if test -n "$x_includes"; then
5071	X_CFLAGS="$X_CFLAGS -I$x_includes"	6415	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5074	# It would also be nice to do this for all -L options, not just this one.	6418	# It would also be nice to do this for all -L options, not just this one.
5075	if test -n "$x_libraries"; then	6419	if test -n "$x_libraries"; then
5076	X_LIBS="$X_LIBS -L$x_libraries"	6420	X_LIBS="$X_LIBS -L$x_libraries"
5077	# For Solaris; some versions of Sun CC require a space after -R and	6421	# For Solaris; some versions of Sun CC require a space after -R and
5078	# others require no space. Words are not sufficient . . . .	6422	# others require no space. Words are not sufficient . . . .
5079	case `(uname -sr) 2>/dev/null` in
5080	"SunOS 5"*)
5081	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6423	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5082	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6424	printf %s "checking whether -R must be followed by a space... " >&6; }
5083	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6425	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5084	cat >conftest.$ac_ext <<_ACEOF	6426	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5085	/* confdefs.h. */	6427	ac_cxx_werror_flag=yes
5086	_ACEOF
5087	cat confdefs.h >>conftest.$ac_ext	6428	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5088	cat >>conftest.$ac_ext <<_ACEOF
5089	/* end confdefs.h. */	6429	/* end confdefs.h. */
5090		6430
5091	int	6431	int
5092	main ()	6432	main (void)
5093	{	6433	{
5094		6434
5095	;	6435	;
5096	return 0;	6436	return 0;
5097	}	6437	}
5098	_ACEOF	6438	_ACEOF
5099	rm -f conftest.$ac_objext conftest$ac_exeext	6439	if ac_fn_cxx_try_link "$LINENO"
5100	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6440	then :
5101	(eval $ac_link) 2>conftest.er1	6441	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5102	ac_status=$?	6442	printf "%s\n" "no" >&6; }
5103	grep -v '^ *+' conftest.er1 >conftest.err
5104	rm -f conftest.er1
5105	cat conftest.err >&5
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); } &&
5108	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110	(eval $ac_try) 2>&5
5111	ac_status=$?
5112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113	(exit $ac_status); }; } &&
5114	{ ac_try='test -s conftest$ac_exeext'
5115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5116	(eval $ac_try) 2>&5
5117	ac_status=$?
5118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119	(exit $ac_status); }; }; then
5120	ac_R_nospace=yes
5121	else
5122	echo "$as_me: failed program was:" >&5
5123	sed 's/^/\| /' conftest.$ac_ext >&5
5124
5125	ac_R_nospace=no
5126	fi
5127	rm -f conftest.err conftest.$ac_objext \
5128	conftest$ac_exeext conftest.$ac_ext
5129	if test $ac_R_nospace = yes; then
5130	echo "$as_me:$LINENO: result: no" >&5
5131	echo "${ECHO_T}no" >&6
5132	X_LIBS="$X_LIBS -R$x_libraries"	6443	X_LIBS="$X_LIBS -R$x_libraries"
5133	else	6444	else $as_nop
5134	LIBS="$ac_xsave_LIBS -R $x_libraries"	6445	LIBS="$ac_xsave_LIBS -R $x_libraries"
5135	cat >conftest.$ac_ext <<_ACEOF
5136	/* confdefs.h. */
5137	_ACEOF
5138	cat confdefs.h >>conftest.$ac_ext	6446	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5139	cat >>conftest.$ac_ext <<_ACEOF
5140	/* end confdefs.h. */	6447	/* end confdefs.h. */
5141		6448
5142	int	6449	int
5143	main ()	6450	main (void)
5144	{	6451	{
5145		6452
5146	;	6453	;
5147	return 0;	6454	return 0;
5148	}	6455	}
5149	_ACEOF	6456	_ACEOF
5150	rm -f conftest.$ac_objext conftest$ac_exeext	6457	if ac_fn_cxx_try_link "$LINENO"
5151	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6458	then :
5152	(eval $ac_link) 2>conftest.er1	6459	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5153	ac_status=$?	6460	printf "%s\n" "yes" >&6; }
5154	grep -v '^ *+' conftest.er1 >conftest.err
5155	rm -f conftest.er1
5156	cat conftest.err >&5
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); } &&
5159	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; } &&
5165	{ ac_try='test -s conftest$ac_exeext'
5166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5167	(eval $ac_try) 2>&5
5168	ac_status=$?
5169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170	(exit $ac_status); }; }; then
5171	ac_R_space=yes
5172	else
5173	echo "$as_me: failed program was:" >&5
5174	sed 's/^/\| /' conftest.$ac_ext >&5
5175
5176	ac_R_space=no
5177	fi
5178	rm -f conftest.err conftest.$ac_objext \
5179	conftest$ac_exeext conftest.$ac_ext
5180	if test $ac_R_space = yes; then
5181	echo "$as_me:$LINENO: result: yes" >&5
5182	echo "${ECHO_T}yes" >&6
5183	X_LIBS="$X_LIBS -R $x_libraries"	6461	X_LIBS="$X_LIBS -R $x_libraries"
5184	else	6462	else $as_nop
5185	echo "$as_me:$LINENO: result: neither works" >&5	6463	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5186	echo "${ECHO_T}neither works" >&6	6464	printf "%s\n" "neither works" >&6; }
5187	fi	6465	fi
5188	fi	6466	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6467	conftest$ac_exeext conftest.$ac_ext
		6468	fi
		6469	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6470	conftest$ac_exeext conftest.$ac_ext
		6471	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5189	LIBS=$ac_xsave_LIBS	6472	LIBS=$ac_xsave_LIBS
5190	esac
5191	fi	6473	fi
5192		6474
5193	# Check for system-dependent libraries X programs must link with.	6475	# Check for system-dependent libraries X programs must link with.
5194	# Do this before checking for the system-independent R6 libraries	6476	# Do this before checking for the system-independent R6 libraries
5195	# (-lICE), since we may need -lsocket or whatever for X linking.	6477	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5199	else	6481	else
5200	# Martyn Johnson says this is needed for Ultrix, if the X	6482	# Martyn Johnson says this is needed for Ultrix, if the X
5201	# libraries were built with DECnet support. And Karl Berry says	6483	# libraries were built with DECnet support. And Karl Berry says
5202	# the Alpha needs dnet_stub (dnet does not exist).	6484	# the Alpha needs dnet_stub (dnet does not exist).
5203	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6485	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5204	cat >conftest.$ac_ext <<_ACEOF
5205	/* confdefs.h. */
5206	_ACEOF
5207	cat confdefs.h >>conftest.$ac_ext	6486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5208	cat >>conftest.$ac_ext <<_ACEOF
5209	/* end confdefs.h. */	6487	/* end confdefs.h. */
5210		6488
5211	/* Override any gcc2 internal prototype to avoid an error. */	6489	namespace conftest {
5212	#ifdef __cplusplus	6490	extern "C" int XOpenDisplay ();
5213	extern "C"	6491	}
5214	#endif
5215	/* We use char because int might match the return type of a gcc2
5216	builtin and then its argument prototype would still apply. */
5217	char XOpenDisplay ();
5218	int	6492	int
5219	main ()	6493	main (void)
5220	{	6494	{
5221	XOpenDisplay ();	6495	return conftest::XOpenDisplay ();
5222	;	6496	;
5223	return 0;	6497	return 0;
5224	}	6498	}
5225	_ACEOF	6499	_ACEOF
5226	rm -f conftest.$ac_objext conftest$ac_exeext	6500	if ac_fn_cxx_try_link "$LINENO"
5227	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6501	then :
5228	(eval $ac_link) 2>conftest.er1
5229	ac_status=$?
5230	grep -v '^ *+' conftest.er1 >conftest.err
5231	rm -f conftest.er1
5232	cat conftest.err >&5
5233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5234	(exit $ac_status); } &&
5235	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5237	(eval $ac_try) 2>&5
5238	ac_status=$?
5239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5240	(exit $ac_status); }; } &&
5241	{ ac_try='test -s conftest$ac_exeext'
5242	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5243	(eval $ac_try) 2>&5
5244	ac_status=$?
5245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246	(exit $ac_status); }; }; then
5247	:
5248	else
5249	echo "$as_me: failed program was:" >&5
5250	sed 's/^/\| /' conftest.$ac_ext >&5
5251		6502
		6503	else $as_nop
5252	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6504	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5253	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6505	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5254	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6506	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5255	echo $ECHO_N "(cached) $ECHO_C" >&6	6507	then :
5256	else	6508	printf %s "(cached) " >&6
		6509	else $as_nop
5257	ac_check_lib_save_LIBS=$LIBS	6510	ac_check_lib_save_LIBS=$LIBS
5258	LIBS="-ldnet $LIBS"	6511	LIBS="-ldnet $LIBS"
5259	cat >conftest.$ac_ext <<_ACEOF
5260	/* confdefs.h. */
5261	_ACEOF
5262	cat confdefs.h >>conftest.$ac_ext	6512	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5263	cat >>conftest.$ac_ext <<_ACEOF
5264	/* end confdefs.h. */	6513	/* end confdefs.h. */
5265		6514
5266	/* Override any gcc2 internal prototype to avoid an error. */	6515	namespace conftest {
5267	#ifdef __cplusplus	6516	extern "C" int dnet_ntoa ();
5268	extern "C"	6517	}
5269	#endif
5270	/* We use char because int might match the return type of a gcc2
5271	builtin and then its argument prototype would still apply. */
5272	char dnet_ntoa ();
5273	int	6518	int
5274	main ()	6519	main (void)
5275	{	6520	{
5276	dnet_ntoa ();	6521	return conftest::dnet_ntoa ();
5277	;	6522	;
5278	return 0;	6523	return 0;
5279	}	6524	}
5280	_ACEOF	6525	_ACEOF
5281	rm -f conftest.$ac_objext conftest$ac_exeext	6526	if ac_fn_cxx_try_link "$LINENO"
5282	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6527	then :
5283	(eval $ac_link) 2>conftest.er1
5284	ac_status=$?
5285	grep -v '^ *+' conftest.er1 >conftest.err
5286	rm -f conftest.er1
5287	cat conftest.err >&5
5288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5289	(exit $ac_status); } &&
5290	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5291	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5292	(eval $ac_try) 2>&5
5293	ac_status=$?
5294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5295	(exit $ac_status); }; } &&
5296	{ ac_try='test -s conftest$ac_exeext'
5297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5298	(eval $ac_try) 2>&5
5299	ac_status=$?
5300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301	(exit $ac_status); }; }; then
5302	ac_cv_lib_dnet_dnet_ntoa=yes	6528	ac_cv_lib_dnet_dnet_ntoa=yes
5303	else	6529	else $as_nop
5304	echo "$as_me: failed program was:" >&5
5305	sed 's/^/\| /' conftest.$ac_ext >&5
5306
5307	ac_cv_lib_dnet_dnet_ntoa=no	6530	ac_cv_lib_dnet_dnet_ntoa=no
5308	fi	6531	fi
5309	rm -f conftest.err conftest.$ac_objext \	6532	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5310	conftest$ac_exeext conftest.$ac_ext	6533	conftest$ac_exeext conftest.$ac_ext
5311	LIBS=$ac_check_lib_save_LIBS	6534	LIBS=$ac_check_lib_save_LIBS
5312	fi	6535	fi
5313	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6536	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5314	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6537	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5315	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6538	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6539	then :
5316	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6540	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5317	fi	6541	fi
5318		6542
5319	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6543	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5320	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6544	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5321	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6545	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5322	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6546	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5323	echo $ECHO_N "(cached) $ECHO_C" >&6	6547	then :
5324	else	6548	printf %s "(cached) " >&6
		6549	else $as_nop
5325	ac_check_lib_save_LIBS=$LIBS	6550	ac_check_lib_save_LIBS=$LIBS
5326	LIBS="-ldnet_stub $LIBS"	6551	LIBS="-ldnet_stub $LIBS"
5327	cat >conftest.$ac_ext <<_ACEOF
5328	/* confdefs.h. */
5329	_ACEOF
5330	cat confdefs.h >>conftest.$ac_ext	6552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5331	cat >>conftest.$ac_ext <<_ACEOF
5332	/* end confdefs.h. */	6553	/* end confdefs.h. */
5333		6554
5334	/* Override any gcc2 internal prototype to avoid an error. */	6555	namespace conftest {
5335	#ifdef __cplusplus	6556	extern "C" int dnet_ntoa ();
5336	extern "C"	6557	}
5337	#endif
5338	/* We use char because int might match the return type of a gcc2
5339	builtin and then its argument prototype would still apply. */
5340	char dnet_ntoa ();
5341	int	6558	int
5342	main ()	6559	main (void)
5343	{	6560	{
5344	dnet_ntoa ();	6561	return conftest::dnet_ntoa ();
5345	;	6562	;
5346	return 0;	6563	return 0;
5347	}	6564	}
5348	_ACEOF	6565	_ACEOF
5349	rm -f conftest.$ac_objext conftest$ac_exeext	6566	if ac_fn_cxx_try_link "$LINENO"
5350	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6567	then :
5351	(eval $ac_link) 2>conftest.er1
5352	ac_status=$?
5353	grep -v '^ *+' conftest.er1 >conftest.err
5354	rm -f conftest.er1
5355	cat conftest.err >&5
5356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5357	(exit $ac_status); } &&
5358	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5359	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5360	(eval $ac_try) 2>&5
5361	ac_status=$?
5362	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5363	(exit $ac_status); }; } &&
5364	{ ac_try='test -s conftest$ac_exeext'
5365	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5366	(eval $ac_try) 2>&5
5367	ac_status=$?
5368	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5369	(exit $ac_status); }; }; then
5370	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6568	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5371	else	6569	else $as_nop
5372	echo "$as_me: failed program was:" >&5
5373	sed 's/^/\| /' conftest.$ac_ext >&5
5374
5375	ac_cv_lib_dnet_stub_dnet_ntoa=no	6570	ac_cv_lib_dnet_stub_dnet_ntoa=no
5376	fi	6571	fi
5377	rm -f conftest.err conftest.$ac_objext \	6572	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5378	conftest$ac_exeext conftest.$ac_ext	6573	conftest$ac_exeext conftest.$ac_ext
5379	LIBS=$ac_check_lib_save_LIBS	6574	LIBS=$ac_check_lib_save_LIBS
5380	fi	6575	fi
5381	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6576	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5382	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6577	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5383	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6578	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6579	then :
5384	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6580	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5385	fi	6581	fi
5386		6582
5387	fi	6583	fi
5388	fi	6584	fi
5389	rm -f conftest.err conftest.$ac_objext \	6585	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5390	conftest$ac_exeext conftest.$ac_ext	6586	conftest$ac_exeext conftest.$ac_ext
5391	LIBS="$ac_xsave_LIBS"	6587	LIBS="$ac_xsave_LIBS"
5392		6588
5393	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6589	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5394	# to get the SysV transport functions.	6590	# to get the SysV transport functions.
5395	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6591	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5396	# needs -lnsl.	6592	# needs -lnsl.
5397	# The nsl library prevents programs from opening the X display	6593	# The nsl library prevents programs from opening the X display
5398	# on Irix 5.2, according to T.E. Dickey.	6594	# on Irix 5.2, according to T.E. Dickey.
5399	# The functions gethostbyname, getservbyname, and inet_addr are	6595	# The functions gethostbyname, getservbyname, and inet_addr are
5400	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6596	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5401	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6597	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5402	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6598	if test "x$ac_cv_func_gethostbyname" = xyes
		6599	then :
		6600
		6601	fi
		6602
5403	if test "${ac_cv_func_gethostbyname+set}" = set; then	6603	if test $ac_cv_func_gethostbyname = no; then
5404	echo $ECHO_N "(cached) $ECHO_C" >&6	6604	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5405	else	6605	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5406	cat >conftest.$ac_ext <<_ACEOF	6606	if test ${ac_cv_lib_nsl_gethostbyname+y}
5407	/* confdefs.h. */	6607	then :
5408	_ACEOF	6608	printf %s "(cached) " >&6
		6609	else $as_nop
		6610	ac_check_lib_save_LIBS=$LIBS
		6611	LIBS="-lnsl $LIBS"
5409	cat confdefs.h >>conftest.$ac_ext	6612	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410	cat >>conftest.$ac_ext <<_ACEOF
5411	/* end confdefs.h. */	6613	/* end confdefs.h. */
5412	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5413	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5414	#define gethostbyname innocuous_gethostbyname
5415		6614
5416	/* System header to define __stub macros and hopefully few prototypes,	6615	namespace conftest {
5417	which can conflict with char gethostbyname (); below.	6616	extern "C" int gethostbyname ();
5418	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5419	<limits.h> exists even on freestanding compilers. */
5420
5421	#ifdef __STDC__
5422	# include <limits.h>
5423	#else
5424	# include <assert.h>
5425	#endif
5426
5427	#undef gethostbyname
5428
5429	/* Override any gcc2 internal prototype to avoid an error. */
5430	#ifdef __cplusplus
5431	extern "C"
5432	{
5433	#endif
5434	/* We use char because int might match the return type of a gcc2
5435	builtin and then its argument prototype would still apply. */
5436	char gethostbyname ();
5437	/* The GNU C library defines this for functions which it implements
5438	to always fail with ENOSYS. Some functions are actually named
5439	something starting with __ and the normal name is an alias. */
5440	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5441	choke me
5442	#else
5443	char (*f) () = gethostbyname;
5444	#endif
5445	#ifdef __cplusplus
5446	}	6617	}
5447	#endif
5448
5449	int	6618	int
5450	main ()	6619	main (void)
5451	{	6620	{
5452	return f != gethostbyname;	6621	return conftest::gethostbyname ();
5453	;	6622	;
5454	return 0;	6623	return 0;
5455	}	6624	}
5456	_ACEOF	6625	_ACEOF
5457	rm -f conftest.$ac_objext conftest$ac_exeext	6626	if ac_fn_cxx_try_link "$LINENO"
5458	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6627	then :
5459	(eval $ac_link) 2>conftest.er1
5460	ac_status=$?
5461	grep -v '^ *+' conftest.er1 >conftest.err
5462	rm -f conftest.er1
5463	cat conftest.err >&5
5464	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5465	(exit $ac_status); } &&
5466	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5467	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5468	(eval $ac_try) 2>&5
5469	ac_status=$?
5470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5471	(exit $ac_status); }; } &&
5472	{ ac_try='test -s conftest$ac_exeext'
5473	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5474	(eval $ac_try) 2>&5
5475	ac_status=$?
5476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477	(exit $ac_status); }; }; then
5478	ac_cv_func_gethostbyname=yes	6628	ac_cv_lib_nsl_gethostbyname=yes
5479	else	6629	else $as_nop
5480	echo "$as_me: failed program was:" >&5
5481	sed 's/^/\| /' conftest.$ac_ext >&5
5482
5483	ac_cv_func_gethostbyname=no	6630	ac_cv_lib_nsl_gethostbyname=no
5484	fi	6631	fi
5485	rm -f conftest.err conftest.$ac_objext \	6632	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5486	conftest$ac_exeext conftest.$ac_ext	6633	conftest$ac_exeext conftest.$ac_ext
		6634	LIBS=$ac_check_lib_save_LIBS
5487	fi	6635	fi
5488	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5489	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6637	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6638	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6639	then :
		6640	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6641	fi
5490		6642
5491	if test $ac_cv_func_gethostbyname = no; then	6643	if test $ac_cv_lib_nsl_gethostbyname = no; then
5492	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5493	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6645	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5494	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6646	if test ${ac_cv_lib_bsd_gethostbyname+y}
5495	echo $ECHO_N "(cached) $ECHO_C" >&6	6647	then :
5496	else	6648	printf %s "(cached) " >&6
		6649	else $as_nop
5497	ac_check_lib_save_LIBS=$LIBS	6650	ac_check_lib_save_LIBS=$LIBS
5498	LIBS="-lnsl $LIBS"	6651	LIBS="-lbsd $LIBS"
5499	cat >conftest.$ac_ext <<_ACEOF
5500	/* confdefs.h. */
5501	_ACEOF
5502	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503	cat >>conftest.$ac_ext <<_ACEOF
5504	/* end confdefs.h. */	6653	/* end confdefs.h. */
5505		6654
5506	/* Override any gcc2 internal prototype to avoid an error. */	6655	namespace conftest {
5507	#ifdef __cplusplus	6656	extern "C" int gethostbyname ();
5508	extern "C"	6657	}
5509	#endif
5510	/* We use char because int might match the return type of a gcc2
5511	builtin and then its argument prototype would still apply. */
5512	char gethostbyname ();
5513	int	6658	int
5514	main ()	6659	main (void)
5515	{	6660	{
5516	gethostbyname ();	6661	return conftest::gethostbyname ();
5517	;	6662	;
5518	return 0;	6663	return 0;
5519	}	6664	}
5520	_ACEOF	6665	_ACEOF
5521	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
5522	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
5523	(eval $ac_link) 2>conftest.er1
5524	ac_status=$?
5525	grep -v '^ *+' conftest.er1 >conftest.err
5526	rm -f conftest.er1
5527	cat conftest.err >&5
5528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529	(exit $ac_status); } &&
5530	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5531	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5532	(eval $ac_try) 2>&5
5533	ac_status=$?
5534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535	(exit $ac_status); }; } &&
5536	{ ac_try='test -s conftest$ac_exeext'
5537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5538	(eval $ac_try) 2>&5
5539	ac_status=$?
5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541	(exit $ac_status); }; }; then
5542	ac_cv_lib_nsl_gethostbyname=yes	6668	ac_cv_lib_bsd_gethostbyname=yes
5543	else	6669	else $as_nop
5544	echo "$as_me: failed program was:" >&5
5545	sed 's/^/\| /' conftest.$ac_ext >&5
5546
5547	ac_cv_lib_nsl_gethostbyname=no	6670	ac_cv_lib_bsd_gethostbyname=no
5548	fi	6671	fi
5549	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5550	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
5551	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
5552	fi	6675	fi
5553	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5554	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5555	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5556	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5557	fi
5558
5559	if test $ac_cv_lib_nsl_gethostbyname = no; then
5560	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5561	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5562	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5563	echo $ECHO_N "(cached) $ECHO_C" >&6
5564	else
5565	ac_check_lib_save_LIBS=$LIBS
5566	LIBS="-lbsd $LIBS"
5567	cat >conftest.$ac_ext <<_ACEOF
5568	/* confdefs.h. */
5569	_ACEOF
5570	cat confdefs.h >>conftest.$ac_ext
5571	cat >>conftest.$ac_ext <<_ACEOF
5572	/* end confdefs.h. */
5573
5574	/* Override any gcc2 internal prototype to avoid an error. */
5575	#ifdef __cplusplus
5576	extern "C"
5577	#endif
5578	/* We use char because int might match the return type of a gcc2
5579	builtin and then its argument prototype would still apply. */
5580	char gethostbyname ();
5581	int
5582	main ()
5583	{
5584	gethostbyname ();
5585	;
5586	return 0;
5587	}
5588	_ACEOF
5589	rm -f conftest.$ac_objext conftest$ac_exeext
5590	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5591	(eval $ac_link) 2>conftest.er1
5592	ac_status=$?
5593	grep -v '^ *+' conftest.er1 >conftest.err
5594	rm -f conftest.er1
5595	cat conftest.err >&5
5596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5597	(exit $ac_status); } &&
5598	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5600	(eval $ac_try) 2>&5
5601	ac_status=$?
5602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603	(exit $ac_status); }; } &&
5604	{ ac_try='test -s conftest$ac_exeext'
5605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5606	(eval $ac_try) 2>&5
5607	ac_status=$?
5608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5609	(exit $ac_status); }; }; then
5610	ac_cv_lib_bsd_gethostbyname=yes
5611	else
5612	echo "$as_me: failed program was:" >&5
5613	sed 's/^/\| /' conftest.$ac_ext >&5
5614
5615	ac_cv_lib_bsd_gethostbyname=no
5616	fi
5617	rm -f conftest.err conftest.$ac_objext \
5618	conftest$ac_exeext conftest.$ac_ext
5619	LIBS=$ac_check_lib_save_LIBS
5620	fi
5621	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5622	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6677	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5623	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6678	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6679	then :
5624	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5625	fi	6681	fi
5626		6682
5627	fi	6683	fi
5628	fi	6684	fi
…		…
5632	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6688	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5633	# on later versions), says Simon Leinen: it contains gethostby*	6689	# on later versions), says Simon Leinen: it contains gethostby*
5634	# variants that don't use the name server (or something). -lsocket	6690	# variants that don't use the name server (or something). -lsocket
5635	# must be given before -lnsl if both are needed. We assume that	6691	# must be given before -lnsl if both are needed. We assume that
5636	# if connect needs -lnsl, so does gethostbyname.	6692	# if connect needs -lnsl, so does gethostbyname.
5637	echo "$as_me:$LINENO: checking for connect" >&5	6693	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5638	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6694	if test "x$ac_cv_func_connect" = xyes
		6695	then :
		6696
		6697	fi
		6698
5639	if test "${ac_cv_func_connect+set}" = set; then	6699	if test $ac_cv_func_connect = no; then
5640	echo $ECHO_N "(cached) $ECHO_C" >&6	6700	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5641	else	6701	printf %s "checking for connect in -lsocket... " >&6; }
5642	cat >conftest.$ac_ext <<_ACEOF	6702	if test ${ac_cv_lib_socket_connect+y}
5643	/* confdefs.h. */	6703	then :
5644	_ACEOF	6704	printf %s "(cached) " >&6
		6705	else $as_nop
		6706	ac_check_lib_save_LIBS=$LIBS
		6707	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5645	cat confdefs.h >>conftest.$ac_ext	6708	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5646	cat >>conftest.$ac_ext <<_ACEOF
5647	/* end confdefs.h. */	6709	/* end confdefs.h. */
5648	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5649	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5650	#define connect innocuous_connect
5651		6710
5652	/* System header to define __stub macros and hopefully few prototypes,	6711	namespace conftest {
5653	which can conflict with char connect (); below.	6712	extern "C" int connect ();
5654	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5655	<limits.h> exists even on freestanding compilers. */
5656
5657	#ifdef __STDC__
5658	# include <limits.h>
5659	#else
5660	# include <assert.h>
5661	#endif
5662
5663	#undef connect
5664
5665	/* Override any gcc2 internal prototype to avoid an error. */
5666	#ifdef __cplusplus
5667	extern "C"
5668	{
5669	#endif
5670	/* We use char because int might match the return type of a gcc2
5671	builtin and then its argument prototype would still apply. */
5672	char connect ();
5673	/* The GNU C library defines this for functions which it implements
5674	to always fail with ENOSYS. Some functions are actually named
5675	something starting with __ and the normal name is an alias. */
5676	#if defined (__stub_connect) \|\| defined (__stub___connect)
5677	choke me
5678	#else
5679	char (*f) () = connect;
5680	#endif
5681	#ifdef __cplusplus
5682	}	6713	}
5683	#endif
5684
5685	int	6714	int
5686	main ()	6715	main (void)
5687	{	6716	{
5688	return f != connect;	6717	return conftest::connect ();
5689	;	6718	;
5690	return 0;	6719	return 0;
5691	}	6720	}
5692	_ACEOF	6721	_ACEOF
5693	rm -f conftest.$ac_objext conftest$ac_exeext	6722	if ac_fn_cxx_try_link "$LINENO"
5694	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6723	then :
5695	(eval $ac_link) 2>conftest.er1
5696	ac_status=$?
5697	grep -v '^ *+' conftest.er1 >conftest.err
5698	rm -f conftest.er1
5699	cat conftest.err >&5
5700	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5701	(exit $ac_status); } &&
5702	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5703	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5704	(eval $ac_try) 2>&5
5705	ac_status=$?
5706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5707	(exit $ac_status); }; } &&
5708	{ ac_try='test -s conftest$ac_exeext'
5709	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5710	(eval $ac_try) 2>&5
5711	ac_status=$?
5712	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5713	(exit $ac_status); }; }; then
5714	ac_cv_func_connect=yes	6724	ac_cv_lib_socket_connect=yes
5715	else	6725	else $as_nop
5716	echo "$as_me: failed program was:" >&5	6726	ac_cv_lib_socket_connect=no
5717	sed 's/^/\| /' conftest.$ac_ext >&5
5718
5719	ac_cv_func_connect=no
5720	fi	6727	fi
5721	rm -f conftest.err conftest.$ac_objext \	6728	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5722	conftest$ac_exeext conftest.$ac_ext	6729	conftest$ac_exeext conftest.$ac_ext
		6730	LIBS=$ac_check_lib_save_LIBS
5723	fi	6731	fi
5724	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6732	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5725	echo "${ECHO_T}$ac_cv_func_connect" >&6	6733	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6734	if test "x$ac_cv_lib_socket_connect" = xyes
		6735	then :
		6736	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6737	fi
5726		6738
		6739	fi
		6740
		6741	# Guillermo Gomez says -lposix is necessary on A/UX.
		6742	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6743	if test "x$ac_cv_func_remove" = xyes
		6744	then :
		6745
		6746	fi
		6747
5727	if test $ac_cv_func_connect = no; then	6748	if test $ac_cv_func_remove = no; then
5728	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5729	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6750	printf %s "checking for remove in -lposix... " >&6; }
5730	if test "${ac_cv_lib_socket_connect+set}" = set; then	6751	if test ${ac_cv_lib_posix_remove+y}
5731	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	then :
5732	else	6753	printf %s "(cached) " >&6
		6754	else $as_nop
5733	ac_check_lib_save_LIBS=$LIBS	6755	ac_check_lib_save_LIBS=$LIBS
5734	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6756	LIBS="-lposix $LIBS"
5735	cat >conftest.$ac_ext <<_ACEOF
5736	/* confdefs.h. */
5737	_ACEOF
5738	cat confdefs.h >>conftest.$ac_ext	6757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5739	cat >>conftest.$ac_ext <<_ACEOF
5740	/* end confdefs.h. */	6758	/* end confdefs.h. */
5741		6759
5742	/* Override any gcc2 internal prototype to avoid an error. */	6760	namespace conftest {
5743	#ifdef __cplusplus	6761	extern "C" int remove ();
5744	extern "C"	6762	}
5745	#endif
5746	/* We use char because int might match the return type of a gcc2
5747	builtin and then its argument prototype would still apply. */
5748	char connect ();
5749	int	6763	int
5750	main ()	6764	main (void)
5751	{	6765	{
5752	connect ();	6766	return conftest::remove ();
5753	;	6767	;
5754	return 0;	6768	return 0;
5755	}	6769	}
5756	_ACEOF	6770	_ACEOF
5757	rm -f conftest.$ac_objext conftest$ac_exeext	6771	if ac_fn_cxx_try_link "$LINENO"
5758	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6772	then :
5759	(eval $ac_link) 2>conftest.er1	6773	ac_cv_lib_posix_remove=yes
5760	ac_status=$?	6774	else $as_nop
5761	grep -v '^ *+' conftest.er1 >conftest.err	6775	ac_cv_lib_posix_remove=no
5762	rm -f conftest.er1
5763	cat conftest.err >&5
5764	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5765	(exit $ac_status); } &&
5766	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5767	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5768	(eval $ac_try) 2>&5
5769	ac_status=$?
5770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5771	(exit $ac_status); }; } &&
5772	{ ac_try='test -s conftest$ac_exeext'
5773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5774	(eval $ac_try) 2>&5
5775	ac_status=$?
5776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5777	(exit $ac_status); }; }; then
5778	ac_cv_lib_socket_connect=yes
5779	else
5780	echo "$as_me: failed program was:" >&5
5781	sed 's/^/\| /' conftest.$ac_ext >&5
5782
5783	ac_cv_lib_socket_connect=no
5784	fi	6776	fi
5785	rm -f conftest.err conftest.$ac_objext \	6777	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5786	conftest$ac_exeext conftest.$ac_ext	6778	conftest$ac_exeext conftest.$ac_ext
5787	LIBS=$ac_check_lib_save_LIBS	6779	LIBS=$ac_check_lib_save_LIBS
5788	fi	6780	fi
5789	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6781	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
5790	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6782	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
5791	if test $ac_cv_lib_socket_connect = yes; then	6783	if test "x$ac_cv_lib_posix_remove" = xyes
		6784	then :
5792	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6785	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5793	fi	6786	fi
5794		6787
5795	fi	6788	fi
5796		6789
5797	# Guillermo Gomez says -lposix is necessary on A/UX.	6790	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5798	echo "$as_me:$LINENO: checking for remove" >&5	6791	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
5799	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6792	if test "x$ac_cv_func_shmat" = xyes
5800	if test "${ac_cv_func_remove+set}" = set; then	6793	then :
5801	echo $ECHO_N "(cached) $ECHO_C" >&6	6794
5802	else	6795	fi
5803	cat >conftest.$ac_ext <<_ACEOF	6796
5804	/* confdefs.h. */	6797	if test $ac_cv_func_shmat = no; then
5805	_ACEOF	6798	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6799	printf %s "checking for shmat in -lipc... " >&6; }
		6800	if test ${ac_cv_lib_ipc_shmat+y}
		6801	then :
		6802	printf %s "(cached) " >&6
		6803	else $as_nop
		6804	ac_check_lib_save_LIBS=$LIBS
		6805	LIBS="-lipc $LIBS"
5806	cat confdefs.h >>conftest.$ac_ext	6806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807	cat >>conftest.$ac_ext <<_ACEOF
5808	/* end confdefs.h. */	6807	/* end confdefs.h. */
5809	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
5810	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5811	#define remove innocuous_remove
5812		6808
5813	/* System header to define __stub macros and hopefully few prototypes,	6809	namespace conftest {
5814	which can conflict with char remove (); below.	6810	extern "C" int shmat ();
5815	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5816	<limits.h> exists even on freestanding compilers. */
5817
5818	#ifdef __STDC__
5819	# include <limits.h>
5820	#else
5821	# include <assert.h>
5822	#endif
5823
5824	#undef remove
5825
5826	/* Override any gcc2 internal prototype to avoid an error. */
5827	#ifdef __cplusplus
5828	extern "C"
5829	{
5830	#endif
5831	/* We use char because int might match the return type of a gcc2
5832	builtin and then its argument prototype would still apply. */
5833	char remove ();
5834	/* The GNU C library defines this for functions which it implements
5835	to always fail with ENOSYS. Some functions are actually named
5836	something starting with __ and the normal name is an alias. */
5837	#if defined (__stub_remove) \|\| defined (__stub___remove)
5838	choke me
5839	#else
5840	char (*f) () = remove;
5841	#endif
5842	#ifdef __cplusplus
5843	}	6811	}
5844	#endif
5845
5846	int	6812	int
5847	main ()	6813	main (void)
5848	{	6814	{
5849	return f != remove;	6815	return conftest::shmat ();
5850	;	6816	;
5851	return 0;	6817	return 0;
5852	}	6818	}
5853	_ACEOF	6819	_ACEOF
5854	rm -f conftest.$ac_objext conftest$ac_exeext	6820	if ac_fn_cxx_try_link "$LINENO"
5855	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6821	then :
5856	(eval $ac_link) 2>conftest.er1	6822	ac_cv_lib_ipc_shmat=yes
5857	ac_status=$?	6823	else $as_nop
5858	grep -v '^ *+' conftest.er1 >conftest.err	6824	ac_cv_lib_ipc_shmat=no
5859	rm -f conftest.er1
5860	cat conftest.err >&5
5861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5862	(exit $ac_status); } &&
5863	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5864	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5865	(eval $ac_try) 2>&5
5866	ac_status=$?
5867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5868	(exit $ac_status); }; } &&
5869	{ ac_try='test -s conftest$ac_exeext'
5870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5871	(eval $ac_try) 2>&5
5872	ac_status=$?
5873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5874	(exit $ac_status); }; }; then
5875	ac_cv_func_remove=yes
5876	else
5877	echo "$as_me: failed program was:" >&5
5878	sed 's/^/\| /' conftest.$ac_ext >&5
5879
5880	ac_cv_func_remove=no
5881	fi	6825	fi
5882	rm -f conftest.err conftest.$ac_objext \	6826	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5883	conftest$ac_exeext conftest.$ac_ext	6827	conftest$ac_exeext conftest.$ac_ext
5884	fi
5885	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
5886	echo "${ECHO_T}$ac_cv_func_remove" >&6
5887
5888	if test $ac_cv_func_remove = no; then
5889	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
5890	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
5891	if test "${ac_cv_lib_posix_remove+set}" = set; then
5892	echo $ECHO_N "(cached) $ECHO_C" >&6
5893	else
5894	ac_check_lib_save_LIBS=$LIBS
5895	LIBS="-lposix $LIBS"
5896	cat >conftest.$ac_ext <<_ACEOF
5897	/* confdefs.h. */
5898	_ACEOF
5899	cat confdefs.h >>conftest.$ac_ext
5900	cat >>conftest.$ac_ext <<_ACEOF
5901	/* end confdefs.h. */
5902
5903	/* Override any gcc2 internal prototype to avoid an error. */
5904	#ifdef __cplusplus
5905	extern "C"
5906	#endif
5907	/* We use char because int might match the return type of a gcc2
5908	builtin and then its argument prototype would still apply. */
5909	char remove ();
5910	int
5911	main ()
5912	{
5913	remove ();
5914	;
5915	return 0;
5916	}
5917	_ACEOF
5918	rm -f conftest.$ac_objext conftest$ac_exeext
5919	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5920	(eval $ac_link) 2>conftest.er1
5921	ac_status=$?
5922	grep -v '^ *+' conftest.er1 >conftest.err
5923	rm -f conftest.er1
5924	cat conftest.err >&5
5925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5926	(exit $ac_status); } &&
5927	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5929	(eval $ac_try) 2>&5
5930	ac_status=$?
5931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932	(exit $ac_status); }; } &&
5933	{ ac_try='test -s conftest$ac_exeext'
5934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5935	(eval $ac_try) 2>&5
5936	ac_status=$?
5937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5938	(exit $ac_status); }; }; then
5939	ac_cv_lib_posix_remove=yes
5940	else
5941	echo "$as_me: failed program was:" >&5
5942	sed 's/^/\| /' conftest.$ac_ext >&5
5943
5944	ac_cv_lib_posix_remove=no
5945	fi
5946	rm -f conftest.err conftest.$ac_objext \
5947	conftest$ac_exeext conftest.$ac_ext
5948	LIBS=$ac_check_lib_save_LIBS	6828	LIBS=$ac_check_lib_save_LIBS
5949	fi	6829	fi
5950	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
5951	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
5952	if test $ac_cv_lib_posix_remove = yes; then
5953	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5954	fi
5955
5956	fi
5957
5958	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5959	echo "$as_me:$LINENO: checking for shmat" >&5
5960	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
5961	if test "${ac_cv_func_shmat+set}" = set; then
5962	echo $ECHO_N "(cached) $ECHO_C" >&6
5963	else
5964	cat >conftest.$ac_ext <<_ACEOF
5965	/* confdefs.h. */
5966	_ACEOF
5967	cat confdefs.h >>conftest.$ac_ext
5968	cat >>conftest.$ac_ext <<_ACEOF
5969	/* end confdefs.h. */
5970	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
5971	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5972	#define shmat innocuous_shmat
5973
5974	/* System header to define __stub macros and hopefully few prototypes,
5975	which can conflict with char shmat (); below.
5976	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5977	<limits.h> exists even on freestanding compilers. */
5978
5979	#ifdef __STDC__
5980	# include <limits.h>
5981	#else
5982	# include <assert.h>
5983	#endif
5984
5985	#undef shmat
5986
5987	/* Override any gcc2 internal prototype to avoid an error. */
5988	#ifdef __cplusplus
5989	extern "C"
5990	{
5991	#endif
5992	/* We use char because int might match the return type of a gcc2
5993	builtin and then its argument prototype would still apply. */
5994	char shmat ();
5995	/* The GNU C library defines this for functions which it implements
5996	to always fail with ENOSYS. Some functions are actually named
5997	something starting with __ and the normal name is an alias. */
5998	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
5999	choke me
6000	#else
6001	char (*f) () = shmat;
6002	#endif
6003	#ifdef __cplusplus
6004	}
6005	#endif
6006
6007	int
6008	main ()
6009	{
6010	return f != shmat;
6011	;
6012	return 0;
6013	}
6014	_ACEOF
6015	rm -f conftest.$ac_objext conftest$ac_exeext
6016	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6017	(eval $ac_link) 2>conftest.er1
6018	ac_status=$?
6019	grep -v '^ *+' conftest.er1 >conftest.err
6020	rm -f conftest.er1
6021	cat conftest.err >&5
6022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6023	(exit $ac_status); } &&
6024	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6026	(eval $ac_try) 2>&5
6027	ac_status=$?
6028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6029	(exit $ac_status); }; } &&
6030	{ ac_try='test -s conftest$ac_exeext'
6031	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6032	(eval $ac_try) 2>&5
6033	ac_status=$?
6034	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6035	(exit $ac_status); }; }; then
6036	ac_cv_func_shmat=yes
6037	else
6038	echo "$as_me: failed program was:" >&5
6039	sed 's/^/\| /' conftest.$ac_ext >&5
6040
6041	ac_cv_func_shmat=no
6042	fi
6043	rm -f conftest.err conftest.$ac_objext \
6044	conftest$ac_exeext conftest.$ac_ext
6045	fi
6046	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6047	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6048
6049	if test $ac_cv_func_shmat = no; then
6050	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6051	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6052	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6053	echo $ECHO_N "(cached) $ECHO_C" >&6
6054	else
6055	ac_check_lib_save_LIBS=$LIBS
6056	LIBS="-lipc $LIBS"
6057	cat >conftest.$ac_ext <<_ACEOF
6058	/* confdefs.h. */
6059	_ACEOF
6060	cat confdefs.h >>conftest.$ac_ext
6061	cat >>conftest.$ac_ext <<_ACEOF
6062	/* end confdefs.h. */
6063
6064	/* Override any gcc2 internal prototype to avoid an error. */
6065	#ifdef __cplusplus
6066	extern "C"
6067	#endif
6068	/* We use char because int might match the return type of a gcc2
6069	builtin and then its argument prototype would still apply. */
6070	char shmat ();
6071	int
6072	main ()
6073	{
6074	shmat ();
6075	;
6076	return 0;
6077	}
6078	_ACEOF
6079	rm -f conftest.$ac_objext conftest$ac_exeext
6080	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6081	(eval $ac_link) 2>conftest.er1
6082	ac_status=$?
6083	grep -v '^ *+' conftest.er1 >conftest.err
6084	rm -f conftest.er1
6085	cat conftest.err >&5
6086	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6087	(exit $ac_status); } &&
6088	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6089	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6090	(eval $ac_try) 2>&5
6091	ac_status=$?
6092	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6093	(exit $ac_status); }; } &&
6094	{ ac_try='test -s conftest$ac_exeext'
6095	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6096	(eval $ac_try) 2>&5
6097	ac_status=$?
6098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6099	(exit $ac_status); }; }; then
6100	ac_cv_lib_ipc_shmat=yes
6101	else
6102	echo "$as_me: failed program was:" >&5
6103	sed 's/^/\| /' conftest.$ac_ext >&5
6104
6105	ac_cv_lib_ipc_shmat=no
6106	fi
6107	rm -f conftest.err conftest.$ac_objext \
6108	conftest$ac_exeext conftest.$ac_ext
6109	LIBS=$ac_check_lib_save_LIBS
6110	fi
6111	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6830	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6112	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6831	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6113	if test $ac_cv_lib_ipc_shmat = yes; then	6832	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6833	then :
6114	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6834	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6115	fi	6835	fi
6116		6836
6117	fi	6837	fi
6118	fi	6838	fi
…		…
6124	# check for ICE first), but we must link in the order -lSM -lICE or	6844	# check for ICE first), but we must link in the order -lSM -lICE or
6125	# we get undefined symbols. So assume we have SM if we have ICE.	6845	# we get undefined symbols. So assume we have SM if we have ICE.
6126	# These have to be linked with before -lX11, unlike the other	6846	# These have to be linked with before -lX11, unlike the other
6127	# libraries we check for below, so use a different variable.	6847	# libraries we check for below, so use a different variable.
6128	# John Interrante, Karl Berry	6848	# John Interrante, Karl Berry
6129	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6130	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6850	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6131	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6851	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6132	echo $ECHO_N "(cached) $ECHO_C" >&6	6852	then :
6133	else	6853	printf %s "(cached) " >&6
		6854	else $as_nop
6134	ac_check_lib_save_LIBS=$LIBS	6855	ac_check_lib_save_LIBS=$LIBS
6135	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6856	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6136	cat >conftest.$ac_ext <<_ACEOF
6137	/* confdefs.h. */
6138	_ACEOF
6139	cat confdefs.h >>conftest.$ac_ext	6857	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6140	cat >>conftest.$ac_ext <<_ACEOF
6141	/* end confdefs.h. */	6858	/* end confdefs.h. */
6142		6859
6143	/* Override any gcc2 internal prototype to avoid an error. */	6860	namespace conftest {
6144	#ifdef __cplusplus	6861	extern "C" int IceConnectionNumber ();
6145	extern "C"	6862	}
6146	#endif
6147	/* We use char because int might match the return type of a gcc2
6148	builtin and then its argument prototype would still apply. */
6149	char IceConnectionNumber ();
6150	int	6863	int
6151	main ()	6864	main (void)
6152	{	6865	{
6153	IceConnectionNumber ();	6866	return conftest::IceConnectionNumber ();
6154	;	6867	;
6155	return 0;	6868	return 0;
6156	}	6869	}
6157	_ACEOF	6870	_ACEOF
6158	rm -f conftest.$ac_objext conftest$ac_exeext	6871	if ac_fn_cxx_try_link "$LINENO"
6159	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6872	then :
6160	(eval $ac_link) 2>conftest.er1
6161	ac_status=$?
6162	grep -v '^ *+' conftest.er1 >conftest.err
6163	rm -f conftest.er1
6164	cat conftest.err >&5
6165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6166	(exit $ac_status); } &&
6167	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6169	(eval $ac_try) 2>&5
6170	ac_status=$?
6171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6172	(exit $ac_status); }; } &&
6173	{ ac_try='test -s conftest$ac_exeext'
6174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6175	(eval $ac_try) 2>&5
6176	ac_status=$?
6177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6178	(exit $ac_status); }; }; then
6179	ac_cv_lib_ICE_IceConnectionNumber=yes	6873	ac_cv_lib_ICE_IceConnectionNumber=yes
		6874	else $as_nop
		6875	ac_cv_lib_ICE_IceConnectionNumber=no
		6876	fi
		6877	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6878	conftest$ac_exeext conftest.$ac_ext
		6879	LIBS=$ac_check_lib_save_LIBS
		6880	fi
		6881	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
		6882	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
		6883	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6884	then :
		6885	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
		6886	fi
		6887
		6888	LDFLAGS=$ac_save_LDFLAGS
		6889
		6890	fi
		6891
		6892
		6893	if test -n "$ac_tool_prefix"; then
		6894	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
		6895	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
		6896	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6897	printf %s "checking for $ac_word... " >&6; }
		6898	if test ${ac_cv_path_PKG_CONFIG+y}
		6899	then :
		6900	printf %s "(cached) " >&6
		6901	else $as_nop
		6902	case $PKG_CONFIG in
		6903	[\\/]* \| ?:[\\/]*)
		6904	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
		6905	;;
		6906	*)
		6907	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6908	for as_dir in $PATH
		6909	do
		6910	IFS=$as_save_IFS
		6911	case $as_dir in #(((
		6912	'') as_dir=./ ;;
		6913	*/) ;;
		6914	*) as_dir=$as_dir/ ;;
		6915	esac
		6916	for ac_exec_ext in '' $ac_executable_extensions; do
		6917	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6918	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6919	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6920	break 2
		6921	fi
		6922	done
		6923	done
		6924	IFS=$as_save_IFS
		6925
		6926	;;
		6927	esac
		6928	fi
		6929	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
		6930	if test -n "$PKG_CONFIG"; then
		6931	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
		6932	printf "%s\n" "$PKG_CONFIG" >&6; }
6180	else	6933	else
6181	echo "$as_me: failed program was:" >&5	6934	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6182	sed 's/^/\| /' conftest.$ac_ext >&5	6935	printf "%s\n" "no" >&6; }
6183
6184	ac_cv_lib_ICE_IceConnectionNumber=no
6185	fi	6936	fi
6186	rm -f conftest.err conftest.$ac_objext \
6187	conftest$ac_exeext conftest.$ac_ext
6188	LIBS=$ac_check_lib_save_LIBS
6189	fi
6190	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6191	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
6192	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
6193	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6194	fi
6195		6937
6196	LDFLAGS=$ac_save_LDFLAGS
6197		6938
6198	fi	6939	fi
		6940	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6941	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6942	# Extract the first word of "pkg-config", so it can be a program name with args.
		6943	set dummy pkg-config; ac_word=$2
		6944	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6945	printf %s "checking for $ac_word... " >&6; }
		6946	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6947	then :
		6948	printf %s "(cached) " >&6
		6949	else $as_nop
		6950	case $ac_pt_PKG_CONFIG in
		6951	[\\/]* \| ?:[\\/]*)
		6952	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6953	;;
		6954	*)
		6955	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6956	for as_dir in $PATH
		6957	do
		6958	IFS=$as_save_IFS
		6959	case $as_dir in #(((
		6960	'') as_dir=./ ;;
		6961	*/) ;;
		6962	*) as_dir=$as_dir/ ;;
		6963	esac
		6964	for ac_exec_ext in '' $ac_executable_extensions; do
		6965	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6966	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6967	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6968	break 2
		6969	fi
		6970	done
		6971	done
		6972	IFS=$as_save_IFS
6199		6973
6200		6974	;;
6201		6975	esac
6202	if test x$support_xpm = xyes; then	6976	fi
6203		6977	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6204		6978	if test -n "$ac_pt_PKG_CONFIG"; then
6205		6979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6206	# Initialize some more variables set by options.	6980	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6207	# The variables have the same names as the options, with
6208	# dashes changed to underlines.
6209
6210	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6211	# paths, otherwise set no_xpm=yes.
6212	# Uses ac_ vars as temps to allow command line to override cache and checks.
6213	echo "$as_me:$LINENO: checking for libXpm" >&5
6214	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6215
6216
6217	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6218	if test "${with_xpm_includes+set}" = set; then
6219	withval="$with_xpm_includes"
6220	xpm_includes="$withval"
6221	else	6981	else
6222	xpm_includes=NO	6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
6223	fi;	6984	fi
6224		6985
6225	# Check whether --with-xpm_library or --without-xpm_library was given.	6986	if test "x$ac_pt_PKG_CONFIG" = x; then
6226	if test "${with_xpm_library+set}" = set; then	6987	PKG_CONFIG="no"
6227	withval="$with_xpm_library"	6988	else
6228	xpm_libraries="$withval"	6989	case $cross_compiling:$ac_tool_warned in
		6990	yes:)
		6991	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6992	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6993	ac_tool_warned=yes ;;
		6994	esac
		6995	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6996	fi
6229	else	6997	else
6230	xpm_libraries=NO	6998	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6231	fi;	6999	fi
6232		7000
6233	# --without-xpm overrides everything else, but does not touch the cache.
6234		7001
6235	# Check whether --with-xpm or --without-xpm was given.	7002	image_lib=none
6236	if test "${with_xpm+set}" = set; then
6237	withval="$with_xpm"
6238		7003
6239	fi;	7004	PIXBUF_CFLAGS=
6240	if test "$with_xpm" = no; then	7005	PIXBUF_LIBS=
6241	have_xpm=disabled
6242	else
6243	if test "${ac_cv_have_xpm+set}" = set; then
6244	echo $ECHO_N "(cached) $ECHO_C" >&6
6245	else
6246		7006
6247	vt_xpm_include_X11=no	7007	if test x$support_pixbuf = xyes; then
6248	if test -n "$xpm_includes"; then	7008
6249	vt_xpm_includes=$xpm_includes	7009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		7010	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		7011	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		7012	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		7013	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		7014
		7015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7016	printf "%s\n" "ok" >&6; }
		7017
		7018	image_lib=gdk-pixbuf
		7019
		7020	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		7021
		7022
6250	else	7023	else
6251	vt_xpm_includes=NO	7024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7025	printf "%s\n" "no" >&6; }
		7026	:
6252	fi	7027	fi
6253	if test -n "$xpm_libraries"; then	7028
6254	vt_xpm_libraries=$xpm_libraries	7029	fi
		7030
		7031
		7032
		7033
		7034	STARTUP_NOTIFICATION_CFLAGS=
		7035	STARTUP_NOTIFICATION_LIBS=
		7036
		7037	if test x$support_startup_notification = xyes; then
		7038
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		7040	printf %s "checking for libstartup-notification-1.0... " >&6; }
		7041	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7042	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7043	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7044
		7045	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7046	printf "%s\n" "ok" >&6; }
		7047
		7048
		7049	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7050
		7051
6255	else	7052	else
6256	vt_xpm_libraries=NO	7053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7054	printf "%s\n" "no" >&6; }
		7055	:
6257	fi	7056	fi
6258		7057
6259	if test "$vt_xpm_includes" = NO; then	7058	fi
6260	# Guess where to find xpm.h
6261		7059
6262	ac_save_CPPFLAGS="$CPPFLAGS"	7060
		7061
		7062
		7063	if test x$support_frills = xyes; then
		7064
		7065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7066	printf %s "checking for xmu... " >&6; }
		7067	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7068	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7069	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7070
		7071	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7072	printf "%s\n" "ok" >&6; }
		7073
		7074	X_LIBS="$XMU_LIBS $X_LIBS"
6263	CPPFLAGS="$CPPFLAGS $X_CFLAGS"	7075	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6264		7076
6265	# First, try using that file with no special directory specified.	7077	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6266	cat >conftest.$ac_ext <<_ACEOF	7078
6267	/* confdefs.h. */	7079
6268	_ACEOF	7080	else
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7082	printf "%s\n" "no" >&6; }
		7083	:
		7084	fi
		7085
		7086	fi
		7087
		7088	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7089	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7090	then :
		7091	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7092
		7093	fi
		7094	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7095	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7096	then :
		7097	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7098
		7099	fi
		7100	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7101	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7102	then :
		7103	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7104
		7105	fi
		7106	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7107	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7108	then :
		7109	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7110
		7111	fi
		7112	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7113	if test "x$ac_cv_header_stdint_h" = xyes
		7114	then :
		7115	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7116
		7117	fi
		7118	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7119	if test "x$ac_cv_header_wchar_h" = xyes
		7120	then :
		7121	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7122
		7123	fi
		7124
		7125
		7126	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7127	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7128	if test ${rxvt_cv_xlib_illegal_access+y}
		7129	then :
		7130	printf %s "(cached) " >&6
		7131	else $as_nop
6269	cat confdefs.h >>conftest.$ac_ext	7132	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6270	cat >>conftest.$ac_ext <<_ACEOF
6271	/* end confdefs.h. */	7133	/* end confdefs.h. */
		7134
		7135	#define XLIB_ILLEGAL_ACCESS
6272	#include <X11/xpm.h>	7136	#include <X11/Xlib.h>
6273	_ACEOF
6274	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6275	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6276	ac_status=$?
6277	grep -v '^ *+' conftest.er1 >conftest.err
6278	rm -f conftest.er1
6279	cat conftest.err >&5
6280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6281	(exit $ac_status); } >/dev/null; then
6282	if test -s conftest.err; then
6283	ac_cpp_err=$ac_cxx_preproc_warn_flag
6284	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6285	else
6286	ac_cpp_err=
6287	fi
6288	else
6289	ac_cpp_err=yes
6290	fi
6291	if test -z "$ac_cpp_err"; then
6292	# We can compile using X headers with no special include directory.
6293	vt_xpm_includes=
6294	vt_xpm_include_X11=yes
6295	else
6296	echo "$as_me: failed program was:" >&5
6297	sed 's/^/\| /' conftest.$ac_ext >&5
6298
6299	CPPFLAGS="$ac_save_CPPFLAGS"
6300	# Look for the header file in a standard set of common directories.
6301	for ac_dir in \
6302	/usr/X11/include \
6303	/usr/X11R6/include \
6304	/usr/X11R5/include \
6305	/usr/X11R4/include \
6306	\
6307	/usr/include/X11 \
6308	/usr/include/X11R6 \
6309	/usr/include/X11R5 \
6310	/usr/include/X11R4 \
6311	\
6312	/usr/local/X11/include \
6313	/usr/local/X11R6/include \
6314	/usr/local/X11R5/include \
6315	/usr/local/X11R4/include \
6316	\
6317	/usr/local/include/X11 \
6318	/usr/local/include/X11R6 \
6319	/usr/local/include/X11R5 \
6320	/usr/local/include/X11R4 \
6321	\
6322	/usr/X386/include \
6323	/usr/x386/include \
6324	/usr/XFree86/include/X11 \
6325	\
6326	/usr/include \
6327	/usr/local/include \
6328	/usr/unsupported/include \
6329	/usr/athena/include \
6330	/usr/local/x11r5/include \
6331	/usr/lpp/Xamples/include \
6332	\
6333	/usr/openwin/include \
6334	/usr/openwin/share/include \
6335	; \
6336	do
6337	if test -r "$ac_dir/X11/xpm.h"; then
6338	vt_xpm_includes="$ac_dir"
6339	vt_xpm_include_X11=yes
6340	break
6341	else
6342	if test -r "$ac_dir/xpm.h"; then
6343	vt_xpm_includes=$ac_dir
6344	break
6345	fi
6346	fi
6347	done
6348	fi
6349	rm -f conftest.err conftest.$ac_ext
6350	fi
6351
6352	if test "$vt_xpm_libraries" = NO; then
6353	# Check for the libraries.
6354
6355	# See if we find them without any special options.
6356	# Don't add to $LIBS permanently.
6357	ac_save_LIBS="$LIBS"
6358	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6359	cat >conftest.$ac_ext <<_ACEOF
6360	/* confdefs.h. */
6361	_ACEOF
6362	cat confdefs.h >>conftest.$ac_ext
6363	cat >>conftest.$ac_ext <<_ACEOF
6364	/* end confdefs.h. */
6365		7137
6366	int	7138	int
6367	main ()	7139	main (void)
6368	{	7140	{
6369	XpmReadFileToPixmap()	7141
		7142	Display *dpy;
		7143	dpy->xdefaults = (char *)0;
		7144
6370	;	7145	;
6371	return 0;	7146	return 0;
6372	}	7147	}
6373	_ACEOF	7148	_ACEOF
6374	rm -f conftest.$ac_objext conftest$ac_exeext	7149	if ac_fn_cxx_try_compile "$LINENO"
6375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7150	then :
6376	(eval $ac_link) 2>conftest.er1	7151	rxvt_cv_xlib_illegal_access=yes
6377	ac_status=$?	7152	else $as_nop
6378	grep -v '^ *+' conftest.er1 >conftest.err	7153	rxvt_cv_xlib_illegal_access=no
6379	rm -f conftest.er1	7154
6380	cat conftest.err >&5	7155	fi
6381	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7156	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6382	(exit $ac_status); } &&	7157	fi
6383	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'	7158	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7159	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6385	(eval $ac_try) 2>&5	7160	if test x$rxvt_cv_xlib_illegal_access = xyes; then
6386	ac_status=$?	7161
6387	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7162	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6388	(exit $ac_status); }; } &&	7163
6389	{ ac_try='test -s conftest$ac_exeext'	7164	fi
6390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	7165
6391	(eval $ac_try) 2>&5	7166	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6392	ac_status=$?	7167	if test "x$ac_cv_type_mode_t" = xyes
6393	echo "$as_me:$LINENO: \$? = $ac_status" >&5	7168	then :
6394	(exit $ac_status); }; }; then	7169
		7170	else $as_nop
		7171
		7172	printf "%s\n" "#define mode_t int" >>confdefs.h
		7173
		7174	fi
		7175
		7176
		7177	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7178	"
		7179	if test "x$ac_cv_type_pid_t" = xyes
		7180	then :
		7181
		7182	else $as_nop
		7183	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7184	/* end confdefs.h. */
		7185
		7186	#if defined _WIN64 && !defined __CYGWIN__
		7187	LLP64
		7188	#endif
		7189
		7190	int
		7191	main (void)
		7192	{
		7193
		7194	;
		7195	return 0;
		7196	}
		7197
		7198	_ACEOF
		7199	if ac_fn_cxx_try_compile "$LINENO"
		7200	then :
		7201	ac_pid_type='int'
		7202	else $as_nop
		7203	ac_pid_type='__int64'
		7204	fi
		7205	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7206
		7207	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7208
		7209
		7210	fi
		7211
		7212
		7213	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7214	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7215	if test ${ac_cv_path_GREP+y}
		7216	then :
		7217	printf %s "(cached) " >&6
		7218	else $as_nop
		7219	if test -z "$GREP"; then
		7220	ac_path_GREP_found=false
		7221	# Loop through the user's path and test for each of PROGNAME-LIST
		7222	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7223	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7224	do
6395	LIBS="$ac_save_LIBS"	7225	IFS=$as_save_IFS
6396	# We can link libXpm with no special library path.	7226	case $as_dir in #(((
6397	vt_xpm_libraries=	7227	'') as_dir=./ ;;
		7228	*/) ;;
		7229	*) as_dir=$as_dir/ ;;
		7230	esac
		7231	for ac_prog in grep ggrep
		7232	do
		7233	for ac_exec_ext in '' $ac_executable_extensions; do
		7234	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7235	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7236	# Check for GNU ac_path_GREP and select it if it is found.
		7237	# Check for GNU $ac_path_GREP
		7238	case `"$ac_path_GREP" --version 2>&1` in
		7239	GNU)
		7240	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7241	*)
		7242	ac_count=0
		7243	printf %s 0123456789 >"conftest.in"
		7244	while :
		7245	do
		7246	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7247	mv "conftest.tmp" "conftest.in"
		7248	cp "conftest.in" "conftest.nl"
		7249	printf "%s\n" 'GREP' >> "conftest.nl"
		7250	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7251	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7252	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7253	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7254	# Best one so far, save it but keep looking for a better one
		7255	ac_cv_path_GREP="$ac_path_GREP"
		7256	ac_path_GREP_max=$ac_count
		7257	fi
		7258	# 10*(2^10) chars as input seems more than enough
		7259	test $ac_count -gt 10 && break
		7260	done
		7261	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7262	esac
		7263
		7264	$ac_path_GREP_found && break 3
		7265	done
		7266	done
		7267	done
		7268	IFS=$as_save_IFS
		7269	if test -z "$ac_cv_path_GREP"; then
		7270	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7271	fi
6398	else	7272	else
6399	echo "$as_me: failed program was:" >&5	7273	ac_cv_path_GREP=$GREP
6400	sed 's/^/\| /' conftest.$ac_ext >&5	7274	fi
6401		7275
6402	LIBS="$ac_save_LIBS"	7276	fi
6403	# First see if replacing the include by lib works.	7277	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
6404	for ac_dir in \	7278	printf "%s\n" "$ac_cv_path_GREP" >&6; }
6405	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \	7279	GREP="$ac_cv_path_GREP"
6406	/usr/X11/lib \	7280
6407	/usr/X11R6/lib \	7281
6408	/usr/X11R5/lib \	7282	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
6409	/usr/X11R4/lib \	7283	printf %s "checking for egrep... " >&6; }
6410	\	7284	if test ${ac_cv_path_EGREP+y}
6411	/usr/lib/X11 \	7285	then :
6412	/usr/lib/X11R6 \	7286	printf %s "(cached) " >&6
6413	/usr/lib/X11R5 \	7287	else $as_nop
6414	/usr/lib/X11R4 \	7288	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
6415	\	7289	then ac_cv_path_EGREP="$GREP -E"
6416	/usr/local/X11/lib \	7290	else
6417	/usr/local/X11R6/lib \	7291	if test -z "$EGREP"; then
6418	/usr/local/X11R5/lib \	7292	ac_path_EGREP_found=false
6419	/usr/local/X11R4/lib \	7293	# Loop through the user's path and test for each of PROGNAME-LIST
6420	\	7294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6421	/usr/local/lib/X11 \	7295	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6422	/usr/local/lib/X11R6 \
6423	/usr/local/lib/X11R5 \
6424	/usr/local/lib/X11R4 \
6425	\
6426	/usr/X386/lib \
6427	/usr/x386/lib \
6428	/usr/XFree86/lib/X11 \
6429	\
6430	/usr/lib \
6431	/usr/local/lib \
6432	/usr/unsupported/lib \
6433	/usr/athena/lib \
6434	/usr/local/x11r5/lib \
6435	/usr/lpp/Xamples/lib \
6436	\
6437	/usr/openwin/lib \
6438	/usr/openwin/share/lib \
6439	; \
6440	do	7296	do
6441	for ac_extension in a so sl; do	7297	IFS=$as_save_IFS
6442	if test -r $ac_dir/libXpm.$ac_extension; then	7298	case $as_dir in #(((
6443	vt_xpm_libraries=$ac_dir	7299	'') as_dir=./ ;;
6444	break 2	7300	*/) ;;
		7301	*) as_dir=$as_dir/ ;;
		7302	esac
		7303	for ac_prog in egrep
		7304	do
		7305	for ac_exec_ext in '' $ac_executable_extensions; do
		7306	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7307	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7308	# Check for GNU ac_path_EGREP and select it if it is found.
		7309	# Check for GNU $ac_path_EGREP
		7310	case `"$ac_path_EGREP" --version 2>&1` in
		7311	GNU)
		7312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7313	*)
		7314	ac_count=0
		7315	printf %s 0123456789 >"conftest.in"
		7316	while :
		7317	do
		7318	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7319	mv "conftest.tmp" "conftest.in"
		7320	cp "conftest.in" "conftest.nl"
		7321	printf "%s\n" 'EGREP' >> "conftest.nl"
		7322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7324	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7326	# Best one so far, save it but keep looking for a better one
		7327	ac_cv_path_EGREP="$ac_path_EGREP"
		7328	ac_path_EGREP_max=$ac_count
6445	fi	7329	fi
		7330	# 10*(2^10) chars as input seems more than enough
		7331	test $ac_count -gt 10 && break
6446	done	7332	done
		7333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7334	esac
		7335
		7336	$ac_path_EGREP_found && break 3
		7337	done
6447	done	7338	done
6448	fi	7339	done
6449	rm -f conftest.err conftest.$ac_objext \	7340	IFS=$as_save_IFS
6450	conftest$ac_exeext conftest.$ac_ext	7341	if test -z "$ac_cv_path_EGREP"; then
6451	fi	7342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6452
6453
6454	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6455	ac_cv_have_xpm="have_xpm=no"
6456	else
6457	ac_cv_have_xpm="have_xpm=yes \
6458	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6459	vt_xpm_include_X11=$vt_xpm_include_X11"
6460	fi	7343	fi
6461	fi
6462	eval "$ac_cv_have_xpm"
6463	fi
6464
6465	if test "$have_xpm" != yes; then
6466	echo "$as_me:$LINENO: result: $have_xpm" >&5
6467	echo "${ECHO_T}$have_xpm" >&6
6468	no_xpm=yes
6469	else	7344	else
6470	if test "$xpm_includes" != NO; then	7345	ac_cv_path_EGREP=$EGREP
6471	if test "$xpm_includes" = "$vt_xpm_includes"; then
6472	if test -r "$xpm_includes/X11/xpm.h"; then
6473	vt_xpm_include_X11=yes
6474	fi
6475	else
6476	vt_xpm_include_X11=no
6477	if test -z "$xpm_includes"; then
6478	cat >conftest.$ac_ext <<_ACEOF
6479	/* confdefs.h. */
6480	_ACEOF
6481	cat confdefs.h >>conftest.$ac_ext
6482	cat >>conftest.$ac_ext <<_ACEOF
6483	/* end confdefs.h. */
6484	#include <X11/xpm.h>
6485	_ACEOF
6486	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6487	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6488	ac_status=$?
6489	grep -v '^ *+' conftest.er1 >conftest.err
6490	rm -f conftest.er1
6491	cat conftest.err >&5
6492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6493	(exit $ac_status); } >/dev/null; then
6494	if test -s conftest.err; then
6495	ac_cpp_err=$ac_cxx_preproc_warn_flag
6496	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6497	else
6498	ac_cpp_err=
6499	fi
6500	else
6501	ac_cpp_err=yes
6502	fi	7346	fi
6503	if test -z "$ac_cpp_err"; then
6504	vt_xpm_include_X11=yes
6505	else
6506	echo "$as_me: failed program was:" >&5
6507	sed 's/^/\| /' conftest.$ac_ext >&5
6508		7347
6509
6510	fi
6511	rm -f conftest.err conftest.$ac_ext
6512	else
6513	if test -r "$xpm_includes/X11/xpm.h"; then
6514	vt_xpm_include_X11=yes
6515	fi
6516	fi
6517	fi	7348	fi
6518	vt_xpm_includes=$xpm_includes
6519	fi
6520	if test "x$xpm_libraries" != xNO; then
6521	vt_xpm_libraries=$xpm_libraries
6522	fi
6523	# Update the cache value to reflect the command line values.
6524	ac_cv_have_xpm="have_xpm=yes \
6525	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6526	vt_xpm_include_X11=$vt_xpm_include_X11"
6527	eval "$ac_cv_have_xpm"
6528	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6529	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6530	if test -n "$vt_xpm_includes"; then
6531	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6532	fi
6533	if test -n "$vt_xpm_includes"; then
6534	XPM_CFLAGS="-I$vt_xpm_includes"
6535	fi
6536	XPM_LIBS="-lXpm"
6537	if test -n "$vt_xpm_libraries"; then
6538	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6539	fi
6540	if test "x$vt_xpm_include_X11" = xyes; then
6541
6542	cat >>confdefs.h <<\_ACEOF
6543	#define XPM_INC_X11 1
6544	_ACEOF
6545
6546	fi
6547	fi	7349	fi
		7350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7351	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7352	EGREP="$ac_cv_path_EGREP"
6548		7353
6549		7354
6550		7355	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6551		7356	printf %s "checking for uid_t in sys/types.h... " >&6; }
6552		7357	if test ${ac_cv_type_uid_t+y}
6553	if test x$no_xpm = xyes; then	7358	then :
6554	support_xpm=needsmanualspecification	7359	printf %s "(cached) " >&6
6555	fi	7360	else $as_nop
6556	fi
6557
6558	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6559	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6560	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6561	echo $ECHO_N "(cached) $ECHO_C" >&6
6562	else
6563	cat >conftest.$ac_ext <<_ACEOF
6564	/* confdefs.h. */
6565	_ACEOF
6566	cat confdefs.h >>conftest.$ac_ext	7361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6567	cat >>conftest.$ac_ext <<_ACEOF
6568	/* end confdefs.h. */	7362	/* end confdefs.h. */
6569	#include <sys/types.h>	7363	#include <sys/types.h>
6570	#include <sys/wait.h>
6571	#ifndef WEXITSTATUS
6572	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6573	#endif
6574	#ifndef WIFEXITED
6575	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6576	#endif
6577
6578	int
6579	main ()
6580	{
6581	int s;
6582	wait (&s);
6583	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6584	;
6585	return 0;
6586	}
6587	_ACEOF
6588	rm -f conftest.$ac_objext
6589	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6590	(eval $ac_compile) 2>conftest.er1
6591	ac_status=$?
6592	grep -v '^ *+' conftest.er1 >conftest.err
6593	rm -f conftest.er1
6594	cat conftest.err >&5
6595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6596	(exit $ac_status); } &&
6597	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6598	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6599	(eval $ac_try) 2>&5
6600	ac_status=$?
6601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6602	(exit $ac_status); }; } &&
6603	{ ac_try='test -s conftest.$ac_objext'
6604	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6605	(eval $ac_try) 2>&5
6606	ac_status=$?
6607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6608	(exit $ac_status); }; }; then
6609	ac_cv_header_sys_wait_h=yes
6610	else
6611	echo "$as_me: failed program was:" >&5
6612	sed 's/^/\| /' conftest.$ac_ext >&5
6613
6614	ac_cv_header_sys_wait_h=no
6615	fi
6616	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6617	fi
6618	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6619	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6620	if test $ac_cv_header_sys_wait_h = yes; then
6621
6622	cat >>confdefs.h <<\_ACEOF
6623	#define HAVE_SYS_WAIT_H 1
6624	_ACEOF
6625
6626	fi
6627
6628	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6629	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6630	if test "${ac_cv_header_stdc+set}" = set; then
6631	echo $ECHO_N "(cached) $ECHO_C" >&6
6632	else
6633	cat >conftest.$ac_ext <<_ACEOF
6634	/* confdefs.h. */
6635	_ACEOF
6636	cat confdefs.h >>conftest.$ac_ext
6637	cat >>conftest.$ac_ext <<_ACEOF
6638	/* end confdefs.h. */
6639	#include <stdlib.h>
6640	#include <stdarg.h>
6641	#include <string.h>
6642	#include <float.h>
6643
6644	int
6645	main ()
6646	{
6647
6648	;
6649	return 0;
6650	}
6651	_ACEOF
6652	rm -f conftest.$ac_objext
6653	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6654	(eval $ac_compile) 2>conftest.er1
6655	ac_status=$?
6656	grep -v '^ *+' conftest.er1 >conftest.err
6657	rm -f conftest.er1
6658	cat conftest.err >&5
6659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6660	(exit $ac_status); } &&
6661	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6663	(eval $ac_try) 2>&5
6664	ac_status=$?
6665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6666	(exit $ac_status); }; } &&
6667	{ ac_try='test -s conftest.$ac_objext'
6668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6669	(eval $ac_try) 2>&5
6670	ac_status=$?
6671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6672	(exit $ac_status); }; }; then
6673	ac_cv_header_stdc=yes
6674	else
6675	echo "$as_me: failed program was:" >&5
6676	sed 's/^/\| /' conftest.$ac_ext >&5
6677
6678	ac_cv_header_stdc=no
6679	fi
6680	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6681
6682	if test $ac_cv_header_stdc = yes; then
6683	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6684	cat >conftest.$ac_ext <<_ACEOF
6685	/* confdefs.h. */
6686	_ACEOF
6687	cat confdefs.h >>conftest.$ac_ext
6688	cat >>conftest.$ac_ext <<_ACEOF
6689	/* end confdefs.h. */
6690	#include <string.h>
6691		7364
6692	_ACEOF	7365	_ACEOF
6693	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	7366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6694	$EGREP "memchr" >/dev/null 2>&1; then	7367	$EGREP "uid_t" >/dev/null 2>&1
6695	:	7368	then :
6696	else	7369	ac_cv_type_uid_t=yes
6697	ac_cv_header_stdc=no	7370	else $as_nop
		7371	ac_cv_type_uid_t=no
6698	fi	7372	fi
6699	rm -f conftest*	7373	rm -rf conftest*
6700		7374
6701	fi	7375	fi
6702		7376	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7377	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6703	if test $ac_cv_header_stdc = yes; then	7378	if test $ac_cv_type_uid_t = no; then
6704	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6705	cat >conftest.$ac_ext <<_ACEOF
6706	/* confdefs.h. */
6707	_ACEOF
6708	cat confdefs.h >>conftest.$ac_ext
6709	cat >>conftest.$ac_ext <<_ACEOF
6710	/* end confdefs.h. */
6711	#include <stdlib.h>
6712		7379
6713	_ACEOF	7380	printf "%s\n" "#define uid_t int" >>confdefs.h
6714	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6715	$EGREP "free" >/dev/null 2>&1; then
6716	:
6717	else
6718	ac_cv_header_stdc=no
6719	fi
6720	rm -f conftest*
6721		7381
6722	fi
6723		7382
6724	if test $ac_cv_header_stdc = yes; then	7383	printf "%s\n" "#define gid_t int" >>confdefs.h
6725	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6726	if test "$cross_compiling" = yes; then
6727	:
6728	else
6729	cat >conftest.$ac_ext <<_ACEOF
6730	/* confdefs.h. */
6731	_ACEOF
6732	cat confdefs.h >>conftest.$ac_ext
6733	cat >>conftest.$ac_ext <<_ACEOF
6734	/* end confdefs.h. */
6735	#include <ctype.h>
6736	#if ((' ' & 0x0FF) == 0x020)
6737	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6738	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6739	#else
6740	# define ISLOWER(c) \
6741	(('a' <= (c) && (c) <= 'i') \
6742	\|\| ('j' <= (c) && (c) <= 'r') \
6743	\|\| ('s' <= (c) && (c) <= 'z'))
6744	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6745	#endif
6746		7384
6747	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6748	int
6749	main ()
6750	{
6751	int i;
6752	for (i = 0; i < 256; i++)
6753	if (XOR (islower (i), ISLOWER (i))
6754	\|\| toupper (i) != TOUPPER (i))
6755	exit(2);
6756	exit (0);
6757	}
6758	_ACEOF
6759	rm -f conftest$ac_exeext
6760	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6761	(eval $ac_link) 2>&5
6762	ac_status=$?
6763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6764	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6766	(eval $ac_try) 2>&5
6767	ac_status=$?
6768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6769	(exit $ac_status); }; }; then
6770	:
6771	else
6772	echo "$as_me: program exited with status $ac_status" >&5
6773	echo "$as_me: failed program was:" >&5
6774	sed 's/^/\| /' conftest.$ac_ext >&5
6775
6776	( exit $ac_status )
6777	ac_cv_header_stdc=no
6778	fi	7385	fi
6779	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6780	fi
6781	fi
6782	fi
6783	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6784	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6785	if test $ac_cv_header_stdc = yes; then
6786		7386
6787	cat >>confdefs.h <<\_ACEOF	7387	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6788	#define STDC_HEADERS 1	7388	case $ac_cv_c_int16_t in #(
6789	_ACEOF	7389	no\|yes) ;; #(
		7390	*)
6790		7391
6791	fi	7392	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6792		7393	;;
6793	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6804	inttypes.h stdint.h unistd.h
6805	do
6806	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6807	echo "$as_me:$LINENO: checking for $ac_header" >&5
6808	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6809	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6810	echo $ECHO_N "(cached) $ECHO_C" >&6
6811	else
6812	cat >conftest.$ac_ext <<_ACEOF
6813	/* confdefs.h. */
6814	_ACEOF
6815	cat confdefs.h >>conftest.$ac_ext
6816	cat >>conftest.$ac_ext <<_ACEOF
6817	/* end confdefs.h. */
6818	$ac_includes_default
6819
6820	#include <$ac_header>
6821	_ACEOF
6822	rm -f conftest.$ac_objext
6823	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6824	(eval $ac_compile) 2>conftest.er1
6825	ac_status=$?
6826	grep -v '^ *+' conftest.er1 >conftest.err
6827	rm -f conftest.er1
6828	cat conftest.err >&5
6829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6830	(exit $ac_status); } &&
6831	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6833	(eval $ac_try) 2>&5
6834	ac_status=$?
6835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6836	(exit $ac_status); }; } &&
6837	{ ac_try='test -s conftest.$ac_objext'
6838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6839	(eval $ac_try) 2>&5
6840	ac_status=$?
6841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6842	(exit $ac_status); }; }; then
6843	eval "$as_ac_Header=yes"
6844	else
6845	echo "$as_me: failed program was:" >&5
6846	sed 's/^/\| /' conftest.$ac_ext >&5
6847
6848	eval "$as_ac_Header=no"
6849	fi
6850	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6851	fi
6852	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6853	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6854	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6855	cat >>confdefs.h <<_ACEOF
6856	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6857	_ACEOF
6858
6859	fi
6860
6861	done
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881	for ac_header in \
6882	assert.h \
6883	fcntl.h \
6884	stdarg.h \
6885	stdlib.h \
6886	string.h \
6887	termios.h \
6888	unistd.h \
6889	sys/byteorder.h \
6890	sys/ioctl.h \
6891	sys/select.h \
6892	sys/sockio.h \
6893	sys/strredir.h \
6894	sys/time.h \
6895	stdint.h \
6896	wchar.h \
6897	cwchar \
6898	clocale \
6899
6900	do
6901	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6902	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6903	echo "$as_me:$LINENO: checking for $ac_header" >&5
6904	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6905	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6906	echo $ECHO_N "(cached) $ECHO_C" >&6
6907	fi
6908	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6909	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6910	else
6911	# Is the header compilable?
6912	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6913	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6914	cat >conftest.$ac_ext <<_ACEOF
6915	/* confdefs.h. */
6916	_ACEOF
6917	cat confdefs.h >>conftest.$ac_ext
6918	cat >>conftest.$ac_ext <<_ACEOF
6919	/* end confdefs.h. */
6920	$ac_includes_default
6921	#include <$ac_header>
6922	_ACEOF
6923	rm -f conftest.$ac_objext
6924	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6925	(eval $ac_compile) 2>conftest.er1
6926	ac_status=$?
6927	grep -v '^ *+' conftest.er1 >conftest.err
6928	rm -f conftest.er1
6929	cat conftest.err >&5
6930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6931	(exit $ac_status); } &&
6932	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6934	(eval $ac_try) 2>&5
6935	ac_status=$?
6936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6937	(exit $ac_status); }; } &&
6938	{ ac_try='test -s conftest.$ac_objext'
6939	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6940	(eval $ac_try) 2>&5
6941	ac_status=$?
6942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6943	(exit $ac_status); }; }; then
6944	ac_header_compiler=yes
6945	else
6946	echo "$as_me: failed program was:" >&5
6947	sed 's/^/\| /' conftest.$ac_ext >&5
6948
6949	ac_header_compiler=no
6950	fi
6951	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6952	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6953	echo "${ECHO_T}$ac_header_compiler" >&6
6954
6955	# Is the header present?
6956	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6957	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6958	cat >conftest.$ac_ext <<_ACEOF
6959	/* confdefs.h. */
6960	_ACEOF
6961	cat confdefs.h >>conftest.$ac_ext
6962	cat >>conftest.$ac_ext <<_ACEOF
6963	/* end confdefs.h. */
6964	#include <$ac_header>
6965	_ACEOF
6966	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6967	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6968	ac_status=$?
6969	grep -v '^ *+' conftest.er1 >conftest.err
6970	rm -f conftest.er1
6971	cat conftest.err >&5
6972	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6973	(exit $ac_status); } >/dev/null; then
6974	if test -s conftest.err; then
6975	ac_cpp_err=$ac_cxx_preproc_warn_flag
6976	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6977	else
6978	ac_cpp_err=
6979	fi
6980	else
6981	ac_cpp_err=yes
6982	fi
6983	if test -z "$ac_cpp_err"; then
6984	ac_header_preproc=yes
6985	else
6986	echo "$as_me: failed program was:" >&5
6987	sed 's/^/\| /' conftest.$ac_ext >&5
6988
6989	ac_header_preproc=no
6990	fi
6991	rm -f conftest.err conftest.$ac_ext
6992	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6993	echo "${ECHO_T}$ac_header_preproc" >&6
6994
6995	# So? What about this header?
6996	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6997	yes:no: )
6998	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6999	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7000	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7001	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7002	ac_header_preproc=yes
7003	;;
7004	no:yes:* )
7005	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7006	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7007	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7008	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7009	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7010	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7011	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7012	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7013	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7014	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7015	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7016	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7017	(
7018	cat <<\_ASBOX
7019	## ------------------------------------------ ##
7020	## Report this to the AC_PACKAGE_NAME lists. ##
7021	## ------------------------------------------ ##
7022	_ASBOX
7023	) \|
7024	sed "s/^/$as_me: WARNING: /" >&2
7025	;;
7026	esac	7394	esac
7027	echo "$as_me:$LINENO: checking for $ac_header" >&5
7028	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7029	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7030	echo $ECHO_N "(cached) $ECHO_C" >&6
7031	else
7032	eval "$as_ac_Header=\$ac_header_preproc"
7033	fi
7034	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7035	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7036		7395
7037	fi	7396	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
7038	if test `eval echo '${'$as_ac_Header'}'` = yes; then	7397	case $ac_cv_c_uint16_t in #(
7039	cat >>confdefs.h <<_ACEOF	7398	no\|yes) ;; #(
7040	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7041	_ACEOF
7042
7043	fi
7044
7045	done
7046
7047
7048	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7049	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7050	if test "${ac_cv_header_time+set}" = set; then
7051	echo $ECHO_N "(cached) $ECHO_C" >&6
7052	else
7053	cat >conftest.$ac_ext <<_ACEOF
7054	/* confdefs.h. */
7055	_ACEOF
7056	cat confdefs.h >>conftest.$ac_ext
7057	cat >>conftest.$ac_ext <<_ACEOF
7058	/* end confdefs.h. */
7059	#include <sys/types.h>
7060	#include <sys/time.h>
7061	#include <time.h>
7062
7063	int
7064	main ()
7065	{
7066	if ((struct tm *) 0)
7067	return 0;
7068	;
7069	return 0;
7070	}
7071	_ACEOF
7072	rm -f conftest.$ac_objext
7073	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7074	(eval $ac_compile) 2>conftest.er1
7075	ac_status=$?
7076	grep -v '^ *+' conftest.er1 >conftest.err
7077	rm -f conftest.er1
7078	cat conftest.err >&5
7079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7080	(exit $ac_status); } &&
7081	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7083	(eval $ac_try) 2>&5
7084	ac_status=$?
7085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7086	(exit $ac_status); }; } &&
7087	{ ac_try='test -s conftest.$ac_objext'
7088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7089	(eval $ac_try) 2>&5
7090	ac_status=$?
7091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	(exit $ac_status); }; }; then
7093	ac_cv_header_time=yes
7094	else
7095	echo "$as_me: failed program was:" >&5
7096	sed 's/^/\| /' conftest.$ac_ext >&5
7097
7098	ac_cv_header_time=no
7099	fi
7100	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7101	fi
7102	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7103	echo "${ECHO_T}$ac_cv_header_time" >&6
7104	if test $ac_cv_header_time = yes; then
7105
7106	cat >>confdefs.h <<\_ACEOF
7107	#define TIME_WITH_SYS_TIME 1
7108	_ACEOF
7109
7110	fi
7111
7112
7113	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7114	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7115	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7116	echo $ECHO_N "(cached) $ECHO_C" >&6
7117	else
7118	cat >conftest.$ac_ext <<_ACEOF
7119	/* confdefs.h. */
7120	_ACEOF
7121	cat confdefs.h >>conftest.$ac_ext
7122	cat >>conftest.$ac_ext <<_ACEOF
7123	/* end confdefs.h. */
7124	#include <stdio.h>
7125	#include <sys/ioctl.h>
7126	#ifdef HAVE_TERMIOS_H
7127	#include <termios.h>
7128	#endif
7129	int
7130	main ()
7131	{
7132	int a = ECHO;
7133	;
7134	return 0;
7135	}
7136	_ACEOF
7137	rm -f conftest.$ac_objext
7138	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7139	(eval $ac_compile) 2>conftest.er1
7140	ac_status=$?
7141	grep -v '^ *+' conftest.er1 >conftest.err
7142	rm -f conftest.er1
7143	cat conftest.err >&5
7144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7145	(exit $ac_status); } &&
7146	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7148	(eval $ac_try) 2>&5
7149	ac_status=$?
7150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7151	(exit $ac_status); }; } &&
7152	{ ac_try='test -s conftest.$ac_objext'
7153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7154	(eval $ac_try) 2>&5
7155	ac_status=$?
7156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7157	(exit $ac_status); }; }; then
7158	rxvt_cv_header_sysioctl=yes
7159	else
7160	echo "$as_me: failed program was:" >&5
7161	sed 's/^/\| /' conftest.$ac_ext >&5
7162
7163	rxvt_cv_header_sysioctl=no
7164	fi
7165	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7166	fi
7167	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7168	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7169
7170	if test -n "$GCC"; then
7171	LDARG="-Wl,"
7172	else
7173	LDARG=""
7174	fi
7175	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7176
7177	ac_save_CFLAGS=$CFLAGS
7178	ac_save_LIBS=$LIBS
7179	CFLAGS="$CFLAGS $X_CFLAGS"
7180	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7181	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7182	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7183	if test "${rxvt_cv_rpath+set}" = set; then
7184	echo $ECHO_N "(cached) $ECHO_C" >&6
7185	else
7186	if test "$cross_compiling" = yes; then
7187	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7188	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7189	else
7190	cat >conftest.$ac_ext <<_ACEOF
7191	/* confdefs.h. */
7192	_ACEOF
7193	cat confdefs.h >>conftest.$ac_ext
7194	cat >>conftest.$ac_ext <<_ACEOF
7195	/* end confdefs.h. */
7196
7197	main()
7198	{
7199	exit(0);
7200	(void) XOpenDisplay("foobar");
7201	}
7202	_ACEOF
7203	rm -f conftest$ac_exeext
7204	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7205	(eval $ac_link) 2>&5
7206	ac_status=$?
7207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7208	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7209	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7210	(eval $ac_try) 2>&5
7211	ac_status=$?
7212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213	(exit $ac_status); }; }; then
7214	rxvt_cv_rpath=yes
7215	else
7216	echo "$as_me: program exited with status $ac_status" >&5
7217	echo "$as_me: failed program was:" >&5
7218	sed 's/^/\| /' conftest.$ac_ext >&5
7219
7220	( exit $ac_status )
7221	rxvt_cv_rpath=no
7222	fi
7223	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7224	fi
7225	fi
7226	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7227	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7228	if test x$rxvt_cv_rpath != xyes; then
7229	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7230	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7231	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7232	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7233	if test "${rxvt_cv_R+set}" = set; then
7234	echo $ECHO_N "(cached) $ECHO_C" >&6
7235	else
7236	if test "$cross_compiling" = yes; then
7237	rxvt_cv_R=no
7238	else
7239	cat >conftest.$ac_ext <<_ACEOF
7240	/* confdefs.h. */
7241	_ACEOF
7242	cat confdefs.h >>conftest.$ac_ext
7243	cat >>conftest.$ac_ext <<_ACEOF
7244	/* end confdefs.h. */
7245
7246	main()
7247	{
7248	exit(0);
7249	(void) XOpenDisplay("foobar");
7250	}
7251	_ACEOF
7252	rm -f conftest$ac_exeext
7253	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7254	(eval $ac_link) 2>&5
7255	ac_status=$?
7256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7257	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7259	(eval $ac_try) 2>&5
7260	ac_status=$?
7261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7262	(exit $ac_status); }; }; then
7263	rxvt_cv_R=yes
7264	else
7265	echo "$as_me: program exited with status $ac_status" >&5
7266	echo "$as_me: failed program was:" >&5
7267	sed 's/^/\| /' conftest.$ac_ext >&5
7268
7269	( exit $ac_status )
7270	rxvt_cv_R=no
7271	fi
7272	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7273	fi
7274	fi
7275	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7276	echo "${ECHO_T}$rxvt_cv_R" >&6
7277	if test x$rxvt_cv_R != xyes; then
7278	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7279	fi
7280	fi
7281
7282	echo "$as_me:$LINENO: checking for XPointer" >&5
7283	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7284	if test "${rxvt_cv_xpointer+set}" = set; then
7285	echo $ECHO_N "(cached) $ECHO_C" >&6
7286	else
7287	cat >conftest.$ac_ext <<_ACEOF
7288	/* confdefs.h. */
7289	_ACEOF
7290	cat confdefs.h >>conftest.$ac_ext
7291	cat >>conftest.$ac_ext <<_ACEOF
7292	/* end confdefs.h. */
7293	#include <X11/Xlib.h>
7294	int
7295	main ()
7296	{
7297	XPointer dummy;
7298	;
7299	return 0;
7300	}
7301	_ACEOF
7302	rm -f conftest.$ac_objext
7303	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7304	(eval $ac_compile) 2>conftest.er1
7305	ac_status=$?
7306	grep -v '^ *+' conftest.er1 >conftest.err
7307	rm -f conftest.er1
7308	cat conftest.err >&5
7309	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7310	(exit $ac_status); } &&
7311	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7312	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7313	(eval $ac_try) 2>&5
7314	ac_status=$?
7315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7316	(exit $ac_status); }; } &&
7317	{ ac_try='test -s conftest.$ac_objext'
7318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7319	(eval $ac_try) 2>&5
7320	ac_status=$?
7321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7322	(exit $ac_status); }; }; then
7323	rxvt_cv_xpointer=yes
7324	else
7325	echo "$as_me: failed program was:" >&5
7326	sed 's/^/\| /' conftest.$ac_ext >&5
7327
7328	rxvt_cv_xpointer=no
7329	fi
7330	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7331	fi
7332	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7333	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7334	if test x$rxvt_cv_xpointer = xyes; then
7335
7336	cat >>confdefs.h <<\_ACEOF
7337	#define HAVE_XPOINTER 1
7338	_ACEOF
7339
7340	fi
7341	LIBS=$ac_save_LIBS
7342	CFLAGS=$ac_save_CFLAGS
7343
7344
7345	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7346	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7347	if test "${ac_cv_c_const+set}" = set; then
7348	echo $ECHO_N "(cached) $ECHO_C" >&6
7349	else
7350	cat >conftest.$ac_ext <<_ACEOF
7351	/* confdefs.h. */
7352	_ACEOF
7353	cat confdefs.h >>conftest.$ac_ext
7354	cat >>conftest.$ac_ext <<_ACEOF
7355	/* end confdefs.h. */
7356
7357	int
7358	main ()
7359	{
7360	/* FIXME: Include the comments suggested by Paul. */
7361	#ifndef __cplusplus
7362	/* Ultrix mips cc rejects this. */
7363	typedef int charset[2];
7364	const charset x;
7365	/* SunOS 4.1.1 cc rejects this. */
7366	char const const ccp;
7367	char **p;
7368	/* NEC SVR4.0.2 mips cc rejects this. */
7369	struct point {int x, y;};
7370	static struct point const zero = {0,0};
7371	/* AIX XL C 1.02.0.0 rejects this.
7372	It does not let you subtract one const X* pointer from another in
7373	an arm of an if-expression whose if-part is not a constant
7374	expression */
7375	const char *g = "string";
7376	ccp = &g + (g ? g-g : 0);
7377	/* HPUX 7.0 cc rejects these. */
7378	++ccp;
7379	p = (char**) ccp;
7380	ccp = (char const const ) p;
7381	{ /* SCO 3.2v4 cc rejects this. */
7382	char *t;
7383	char const s = 0 ? (char ) 0 : (char const *) 0;
7384
7385	*t++ = 0;
7386	}
7387	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7388	int x[] = {25, 17};
7389	const int *foo = &x[0];
7390	++foo;
7391	}
7392	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7393	typedef const int *iptr;
7394	iptr p = 0;
7395	++p;
7396	}
7397	{ /* AIX XL C 1.02.0.0 rejects this saying
7398	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7399	struct s { int j; const int *ap[3]; };
7400	struct s *b; b->j = 5;
7401	}
7402	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7403	const int foo = 10;
7404	}
7405	#endif
7406
7407	;
7408	return 0;
7409	}
7410	_ACEOF
7411	rm -f conftest.$ac_objext
7412	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7413	(eval $ac_compile) 2>conftest.er1
7414	ac_status=$?
7415	grep -v '^ *+' conftest.er1 >conftest.err
7416	rm -f conftest.er1
7417	cat conftest.err >&5
7418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7419	(exit $ac_status); } &&
7420	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7422	(eval $ac_try) 2>&5
7423	ac_status=$?
7424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7425	(exit $ac_status); }; } &&
7426	{ ac_try='test -s conftest.$ac_objext'
7427	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7428	(eval $ac_try) 2>&5
7429	ac_status=$?
7430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7431	(exit $ac_status); }; }; then
7432	ac_cv_c_const=yes
7433	else
7434	echo "$as_me: failed program was:" >&5
7435	sed 's/^/\| /' conftest.$ac_ext >&5
7436
7437	ac_cv_c_const=no
7438	fi
7439	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7440	fi
7441	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7442	echo "${ECHO_T}$ac_cv_c_const" >&6
7443	if test $ac_cv_c_const = no; then
7444
7445	cat >>confdefs.h <<\_ACEOF
7446	#define const
7447	_ACEOF
7448
7449	fi
7450
7451	echo "$as_me:$LINENO: checking for inline" >&5
7452	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7453	if test "${ac_cv_c_inline+set}" = set; then
7454	echo $ECHO_N "(cached) $ECHO_C" >&6
7455	else
7456	ac_cv_c_inline=no
7457	for ac_kw in inline __inline__ __inline; do
7458	cat >conftest.$ac_ext <<_ACEOF
7459	/* confdefs.h. */
7460	_ACEOF
7461	cat confdefs.h >>conftest.$ac_ext
7462	cat >>conftest.$ac_ext <<_ACEOF
7463	/* end confdefs.h. */
7464	#ifndef __cplusplus
7465	typedef int foo_t;
7466	static $ac_kw foo_t static_foo () {return 0; }
7467	$ac_kw foo_t foo () {return 0; }
7468	#endif
7469
7470	_ACEOF
7471	rm -f conftest.$ac_objext
7472	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7473	(eval $ac_compile) 2>conftest.er1
7474	ac_status=$?
7475	grep -v '^ *+' conftest.er1 >conftest.err
7476	rm -f conftest.er1
7477	cat conftest.err >&5
7478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7479	(exit $ac_status); } &&
7480	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7482	(eval $ac_try) 2>&5
7483	ac_status=$?
7484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485	(exit $ac_status); }; } &&
7486	{ ac_try='test -s conftest.$ac_objext'
7487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	(eval $ac_try) 2>&5
7489	ac_status=$?
7490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	(exit $ac_status); }; }; then
7492	ac_cv_c_inline=$ac_kw; break
7493	else
7494	echo "$as_me: failed program was:" >&5
7495	sed 's/^/\| /' conftest.$ac_ext >&5
7496
7497	fi
7498	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7499	done
7500
7501	fi
7502	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7503	echo "${ECHO_T}$ac_cv_c_inline" >&6
7504
7505
7506	case $ac_cv_c_inline in
7507	inline \| yes) ;;
7508	*)	7399	*)
7509	case $ac_cv_c_inline in	7400
7510	no) ac_val=;;	7401
7511	*) ac_val=$ac_cv_c_inline;;	7402	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7403	;;
7512	esac	7404	esac
7513	cat >>confdefs.h <<_ACEOF	7405
7514	#ifndef __cplusplus	7406	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
7515	#define inline $ac_val	7407	case $ac_cv_c_int32_t in #(
7516	#endif	7408	no\|yes) ;; #(
7517	_ACEOF	7409	*)
7518	;;	7410
		7411	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7412	;;
7519	esac	7413	esac
7520		7414
		7415	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7416	case $ac_cv_c_uint32_t in #(
		7417	no\|yes) ;; #(
		7418	*)
7521		7419
		7420	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
7522		7421
7523	echo "$as_me:$LINENO: checking for mode_t" >&5
7524	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7525	if test "${ac_cv_type_mode_t+set}" = set; then
7526	echo $ECHO_N "(cached) $ECHO_C" >&6
7527	else
7528	cat >conftest.$ac_ext <<_ACEOF
7529	/* confdefs.h. */
7530	_ACEOF
7531	cat confdefs.h >>conftest.$ac_ext
7532	cat >>conftest.$ac_ext <<_ACEOF
7533	/* end confdefs.h. */
7534	$ac_includes_default
7535	int
7536	main ()
7537	{
7538	if ((mode_t *) 0)
7539	return 0;
7540	if (sizeof (mode_t))
7541	return 0;
7542	;
7543	return 0;
7544	}
7545	_ACEOF
7546	rm -f conftest.$ac_objext
7547	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7548	(eval $ac_compile) 2>conftest.er1
7549	ac_status=$?
7550	grep -v '^ *+' conftest.er1 >conftest.err
7551	rm -f conftest.er1
7552	cat conftest.err >&5
7553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	(exit $ac_status); } &&
7555	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7557	(eval $ac_try) 2>&5
7558	ac_status=$?
7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	(exit $ac_status); }; } &&
7561	{ ac_try='test -s conftest.$ac_objext'
7562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7563	(eval $ac_try) 2>&5
7564	ac_status=$?
7565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7566	(exit $ac_status); }; }; then
7567	ac_cv_type_mode_t=yes
7568	else
7569	echo "$as_me: failed program was:" >&5
7570	sed 's/^/\| /' conftest.$ac_ext >&5
7571		7422
7572	ac_cv_type_mode_t=no	7423	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
7573	fi	7424	;;
7574	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7575	fi
7576	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7577	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7578	if test $ac_cv_type_mode_t = yes; then
7579	:
7580	else
7581
7582	cat >>confdefs.h <<_ACEOF
7583	#define mode_t int
7584	_ACEOF
7585
7586	fi
7587
7588	echo "$as_me:$LINENO: checking for pid_t" >&5
7589	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7590	if test "${ac_cv_type_pid_t+set}" = set; then
7591	echo $ECHO_N "(cached) $ECHO_C" >&6
7592	else
7593	cat >conftest.$ac_ext <<_ACEOF
7594	/* confdefs.h. */
7595	_ACEOF
7596	cat confdefs.h >>conftest.$ac_ext
7597	cat >>conftest.$ac_ext <<_ACEOF
7598	/* end confdefs.h. */
7599	$ac_includes_default
7600	int
7601	main ()
7602	{
7603	if ((pid_t *) 0)
7604	return 0;
7605	if (sizeof (pid_t))
7606	return 0;
7607	;
7608	return 0;
7609	}
7610	_ACEOF
7611	rm -f conftest.$ac_objext
7612	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7613	(eval $ac_compile) 2>conftest.er1
7614	ac_status=$?
7615	grep -v '^ *+' conftest.er1 >conftest.err
7616	rm -f conftest.er1
7617	cat conftest.err >&5
7618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619	(exit $ac_status); } &&
7620	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622	(eval $ac_try) 2>&5
7623	ac_status=$?
7624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	(exit $ac_status); }; } &&
7626	{ ac_try='test -s conftest.$ac_objext'
7627	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7628	(eval $ac_try) 2>&5
7629	ac_status=$?
7630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7631	(exit $ac_status); }; }; then
7632	ac_cv_type_pid_t=yes
7633	else
7634	echo "$as_me: failed program was:" >&5
7635	sed 's/^/\| /' conftest.$ac_ext >&5
7636
7637	ac_cv_type_pid_t=no
7638	fi
7639	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7640	fi
7641	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7642	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7643	if test $ac_cv_type_pid_t = yes; then
7644	:
7645	else
7646
7647	cat >>confdefs.h <<_ACEOF
7648	#define pid_t int
7649	_ACEOF
7650
7651	fi
7652
7653	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7654	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7655	if test "${ac_cv_type_uid_t+set}" = set; then
7656	echo $ECHO_N "(cached) $ECHO_C" >&6
7657	else
7658	cat >conftest.$ac_ext <<_ACEOF
7659	/* confdefs.h. */
7660	_ACEOF
7661	cat confdefs.h >>conftest.$ac_ext
7662	cat >>conftest.$ac_ext <<_ACEOF
7663	/* end confdefs.h. */
7664	#include <sys/types.h>
7665
7666	_ACEOF
7667	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7668	$EGREP "uid_t" >/dev/null 2>&1; then
7669	ac_cv_type_uid_t=yes
7670	else
7671	ac_cv_type_uid_t=no
7672	fi
7673	rm -f conftest*
7674
7675	fi
7676	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7677	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7678	if test $ac_cv_type_uid_t = no; then
7679
7680	cat >>confdefs.h <<\_ACEOF
7681	#define uid_t int
7682	_ACEOF
7683
7684
7685	cat >>confdefs.h <<\_ACEOF
7686	#define gid_t int
7687	_ACEOF
7688
7689	fi
7690
7691
7692	echo "$as_me:$LINENO: checking for short" >&5
7693	echo $ECHO_N "checking for short... $ECHO_C" >&6
7694	if test "${ac_cv_type_short+set}" = set; then
7695	echo $ECHO_N "(cached) $ECHO_C" >&6
7696	else
7697	cat >conftest.$ac_ext <<_ACEOF
7698	/* confdefs.h. */
7699	_ACEOF
7700	cat confdefs.h >>conftest.$ac_ext
7701	cat >>conftest.$ac_ext <<_ACEOF
7702	/* end confdefs.h. */
7703	$ac_includes_default
7704	int
7705	main ()
7706	{
7707	if ((short *) 0)
7708	return 0;
7709	if (sizeof (short))
7710	return 0;
7711	;
7712	return 0;
7713	}
7714	_ACEOF
7715	rm -f conftest.$ac_objext
7716	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7717	(eval $ac_compile) 2>conftest.er1
7718	ac_status=$?
7719	grep -v '^ *+' conftest.er1 >conftest.err
7720	rm -f conftest.er1
7721	cat conftest.err >&5
7722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7723	(exit $ac_status); } &&
7724	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7725	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7726	(eval $ac_try) 2>&5
7727	ac_status=$?
7728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7729	(exit $ac_status); }; } &&
7730	{ ac_try='test -s conftest.$ac_objext'
7731	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7732	(eval $ac_try) 2>&5
7733	ac_status=$?
7734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7735	(exit $ac_status); }; }; then
7736	ac_cv_type_short=yes
7737	else
7738	echo "$as_me: failed program was:" >&5
7739	sed 's/^/\| /' conftest.$ac_ext >&5
7740
7741	ac_cv_type_short=no
7742	fi
7743	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7744	fi
7745	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7746	echo "${ECHO_T}$ac_cv_type_short" >&6
7747
7748	echo "$as_me:$LINENO: checking size of short" >&5
7749	echo $ECHO_N "checking size of short... $ECHO_C" >&6
7750	if test "${ac_cv_sizeof_short+set}" = set; then
7751	echo $ECHO_N "(cached) $ECHO_C" >&6
7752	else
7753	if test "$ac_cv_type_short" = yes; then
7754	# The cast to unsigned long works around a bug in the HP C Compiler
7755	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7756	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7757	# This bug is HP SR number 8606223364.
7758	if test "$cross_compiling" = yes; then
7759	# Depending upon the size, compute the lo and hi bounds.
7760	cat >conftest.$ac_ext <<_ACEOF
7761	/* confdefs.h. */
7762	_ACEOF
7763	cat confdefs.h >>conftest.$ac_ext
7764	cat >>conftest.$ac_ext <<_ACEOF
7765	/* end confdefs.h. */
7766	$ac_includes_default
7767	int
7768	main ()
7769	{
7770	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
7771	test_array [0] = 0
7772
7773	;
7774	return 0;
7775	}
7776	_ACEOF
7777	rm -f conftest.$ac_objext
7778	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7779	(eval $ac_compile) 2>conftest.er1
7780	ac_status=$?
7781	grep -v '^ *+' conftest.er1 >conftest.err
7782	rm -f conftest.er1
7783	cat conftest.err >&5
7784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7785	(exit $ac_status); } &&
7786	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7788	(eval $ac_try) 2>&5
7789	ac_status=$?
7790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7791	(exit $ac_status); }; } &&
7792	{ ac_try='test -s conftest.$ac_objext'
7793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7794	(eval $ac_try) 2>&5
7795	ac_status=$?
7796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7797	(exit $ac_status); }; }; then
7798	ac_lo=0 ac_mid=0
7799	while :; do
7800	cat >conftest.$ac_ext <<_ACEOF
7801	/* confdefs.h. */
7802	_ACEOF
7803	cat confdefs.h >>conftest.$ac_ext
7804	cat >>conftest.$ac_ext <<_ACEOF
7805	/* end confdefs.h. */
7806	$ac_includes_default
7807	int
7808	main ()
7809	{
7810	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7811	test_array [0] = 0
7812
7813	;
7814	return 0;
7815	}
7816	_ACEOF
7817	rm -f conftest.$ac_objext
7818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7819	(eval $ac_compile) 2>conftest.er1
7820	ac_status=$?
7821	grep -v '^ *+' conftest.er1 >conftest.err
7822	rm -f conftest.er1
7823	cat conftest.err >&5
7824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7825	(exit $ac_status); } &&
7826	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7828	(eval $ac_try) 2>&5
7829	ac_status=$?
7830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831	(exit $ac_status); }; } &&
7832	{ ac_try='test -s conftest.$ac_objext'
7833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7834	(eval $ac_try) 2>&5
7835	ac_status=$?
7836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7837	(exit $ac_status); }; }; then
7838	ac_hi=$ac_mid; break
7839	else
7840	echo "$as_me: failed program was:" >&5
7841	sed 's/^/\| /' conftest.$ac_ext >&5
7842
7843	ac_lo=`expr $ac_mid + 1`
7844	if test $ac_lo -le $ac_mid; then
7845	ac_lo= ac_hi=
7846	break
7847	fi
7848	ac_mid=`expr 2 '*' $ac_mid + 1`
7849	fi
7850	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7851	done
7852	else
7853	echo "$as_me: failed program was:" >&5
7854	sed 's/^/\| /' conftest.$ac_ext >&5
7855
7856	cat >conftest.$ac_ext <<_ACEOF
7857	/* confdefs.h. */
7858	_ACEOF
7859	cat confdefs.h >>conftest.$ac_ext
7860	cat >>conftest.$ac_ext <<_ACEOF
7861	/* end confdefs.h. */
7862	$ac_includes_default
7863	int
7864	main ()
7865	{
7866	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
7867	test_array [0] = 0
7868
7869	;
7870	return 0;
7871	}
7872	_ACEOF
7873	rm -f conftest.$ac_objext
7874	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7875	(eval $ac_compile) 2>conftest.er1
7876	ac_status=$?
7877	grep -v '^ *+' conftest.er1 >conftest.err
7878	rm -f conftest.er1
7879	cat conftest.err >&5
7880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7881	(exit $ac_status); } &&
7882	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7883	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7884	(eval $ac_try) 2>&5
7885	ac_status=$?
7886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7887	(exit $ac_status); }; } &&
7888	{ ac_try='test -s conftest.$ac_objext'
7889	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7890	(eval $ac_try) 2>&5
7891	ac_status=$?
7892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7893	(exit $ac_status); }; }; then
7894	ac_hi=-1 ac_mid=-1
7895	while :; do
7896	cat >conftest.$ac_ext <<_ACEOF
7897	/* confdefs.h. */
7898	_ACEOF
7899	cat confdefs.h >>conftest.$ac_ext
7900	cat >>conftest.$ac_ext <<_ACEOF
7901	/* end confdefs.h. */
7902	$ac_includes_default
7903	int
7904	main ()
7905	{
7906	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
7907	test_array [0] = 0
7908
7909	;
7910	return 0;
7911	}
7912	_ACEOF
7913	rm -f conftest.$ac_objext
7914	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7915	(eval $ac_compile) 2>conftest.er1
7916	ac_status=$?
7917	grep -v '^ *+' conftest.er1 >conftest.err
7918	rm -f conftest.er1
7919	cat conftest.err >&5
7920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7921	(exit $ac_status); } &&
7922	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7924	(eval $ac_try) 2>&5
7925	ac_status=$?
7926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7927	(exit $ac_status); }; } &&
7928	{ ac_try='test -s conftest.$ac_objext'
7929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7930	(eval $ac_try) 2>&5
7931	ac_status=$?
7932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7933	(exit $ac_status); }; }; then
7934	ac_lo=$ac_mid; break
7935	else
7936	echo "$as_me: failed program was:" >&5
7937	sed 's/^/\| /' conftest.$ac_ext >&5
7938
7939	ac_hi=`expr '(' $ac_mid ')' - 1`
7940	if test $ac_mid -le $ac_hi; then
7941	ac_lo= ac_hi=
7942	break
7943	fi
7944	ac_mid=`expr 2 '*' $ac_mid`
7945	fi
7946	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7947	done
7948	else
7949	echo "$as_me: failed program was:" >&5
7950	sed 's/^/\| /' conftest.$ac_ext >&5
7951
7952	ac_lo= ac_hi=
7953	fi
7954	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7955	fi
7956	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7957	# Binary search between lo and hi bounds.
7958	while test "x$ac_lo" != "x$ac_hi"; do
7959	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7960	cat >conftest.$ac_ext <<_ACEOF
7961	/* confdefs.h. */
7962	_ACEOF
7963	cat confdefs.h >>conftest.$ac_ext
7964	cat >>conftest.$ac_ext <<_ACEOF
7965	/* end confdefs.h. */
7966	$ac_includes_default
7967	int
7968	main ()
7969	{
7970	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7971	test_array [0] = 0
7972
7973	;
7974	return 0;
7975	}
7976	_ACEOF
7977	rm -f conftest.$ac_objext
7978	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7979	(eval $ac_compile) 2>conftest.er1
7980	ac_status=$?
7981	grep -v '^ *+' conftest.er1 >conftest.err
7982	rm -f conftest.er1
7983	cat conftest.err >&5
7984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7985	(exit $ac_status); } &&
7986	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7988	(eval $ac_try) 2>&5
7989	ac_status=$?
7990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7991	(exit $ac_status); }; } &&
7992	{ ac_try='test -s conftest.$ac_objext'
7993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7994	(eval $ac_try) 2>&5
7995	ac_status=$?
7996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7997	(exit $ac_status); }; }; then
7998	ac_hi=$ac_mid
7999	else
8000	echo "$as_me: failed program was:" >&5
8001	sed 's/^/\| /' conftest.$ac_ext >&5
8002
8003	ac_lo=`expr '(' $ac_mid ')' + 1`
8004	fi
8005	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8006	done
8007	case $ac_lo in
8008	?*) ac_cv_sizeof_short=$ac_lo;;
8009	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8010	See \`config.log' for more details." >&5
8011	echo "$as_me: error: cannot compute sizeof (short), 77
8012	See \`config.log' for more details." >&2;}
8013	{ (exit 1); exit 1; }; } ;;
8014	esac	7425	esac
8015	else
8016	if test "$cross_compiling" = yes; then
8017	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8018	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8019	{ (exit 1); exit 1; }; }
8020	else
8021	cat >conftest.$ac_ext <<_ACEOF
8022	/* confdefs.h. */
8023	_ACEOF
8024	cat confdefs.h >>conftest.$ac_ext
8025	cat >>conftest.$ac_ext <<_ACEOF
8026	/* end confdefs.h. */
8027	$ac_includes_default
8028	long longval () { return (long) (sizeof (short)); }
8029	unsigned long ulongval () { return (long) (sizeof (short)); }
8030	#include <stdio.h>
8031	#include <stdlib.h>
8032	int
8033	main ()
8034	{
8035		7426
8036	FILE *f = fopen ("conftest.val", "w");
8037	if (! f)
8038	exit (1);
8039	if (((long) (sizeof (short))) < 0)
8040	{
8041	long i = longval ();
8042	if (i != ((long) (sizeof (short))))
8043	exit (1);
8044	fprintf (f, "%ld\n", i);
8045	}
8046	else
8047	{
8048	unsigned long i = ulongval ();
8049	if (i != ((long) (sizeof (short))))
8050	exit (1);
8051	fprintf (f, "%lu\n", i);
8052	}
8053	exit (ferror (f) \|\| fclose (f) != 0);
8054		7427
8055	;	7428	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
8056	return 0;	7429	if test "x$ac_cv_func_unsetenv" = xyes
8057	}	7430	then :
8058	_ACEOF	7431	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
8059	rm -f conftest$ac_exeext
8060	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8061	(eval $ac_link) 2>&5
8062	ac_status=$?
8063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8065	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8066	(eval $ac_try) 2>&5
8067	ac_status=$?
8068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069	(exit $ac_status); }; }; then
8070	ac_cv_sizeof_short=`cat conftest.val`
8071	else
8072	echo "$as_me: program exited with status $ac_status" >&5
8073	echo "$as_me: failed program was:" >&5
8074	sed 's/^/\| /' conftest.$ac_ext >&5
8075		7432
8076	( exit $ac_status )
8077	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8078	See \`config.log' for more details." >&5
8079	echo "$as_me: error: cannot compute sizeof (short), 77
8080	See \`config.log' for more details." >&2;}
8081	{ (exit 1); exit 1; }; }
8082	fi	7433	fi
8083	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8084	fi
8085	fi
8086	rm -f conftest.val
8087	else
8088	ac_cv_sizeof_short=0
8089	fi
8090	fi
8091	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8092	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8093	cat >>confdefs.h <<_ACEOF
8094	#define SIZEOF_SHORT $ac_cv_sizeof_short
8095	_ACEOF
8096
8097
8098	echo "$as_me:$LINENO: checking for int" >&5
8099	echo $ECHO_N "checking for int... $ECHO_C" >&6
8100	if test "${ac_cv_type_int+set}" = set; then
8101	echo $ECHO_N "(cached) $ECHO_C" >&6
8102	else
8103	cat >conftest.$ac_ext <<_ACEOF
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */
8109	$ac_includes_default
8110	int
8111	main ()
8112	{
8113	if ((int *) 0)
8114	return 0;
8115	if (sizeof (int))
8116	return 0;
8117	;
8118	return 0;
8119	}
8120	_ACEOF
8121	rm -f conftest.$ac_objext
8122	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8123	(eval $ac_compile) 2>conftest.er1
8124	ac_status=$?
8125	grep -v '^ *+' conftest.er1 >conftest.err
8126	rm -f conftest.er1
8127	cat conftest.err >&5
8128	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8129	(exit $ac_status); } &&
8130	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8131	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8132	(eval $ac_try) 2>&5
8133	ac_status=$?
8134	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8135	(exit $ac_status); }; } &&
8136	{ ac_try='test -s conftest.$ac_objext'
8137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8138	(eval $ac_try) 2>&5
8139	ac_status=$?
8140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8141	(exit $ac_status); }; }; then
8142	ac_cv_type_int=yes
8143	else
8144	echo "$as_me: failed program was:" >&5
8145	sed 's/^/\| /' conftest.$ac_ext >&5
8146
8147	ac_cv_type_int=no
8148	fi
8149	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8150	fi
8151	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8152	echo "${ECHO_T}$ac_cv_type_int" >&6
8153
8154	echo "$as_me:$LINENO: checking size of int" >&5
8155	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8156	if test "${ac_cv_sizeof_int+set}" = set; then
8157	echo $ECHO_N "(cached) $ECHO_C" >&6
8158	else
8159	if test "$ac_cv_type_int" = yes; then
8160	# The cast to unsigned long works around a bug in the HP C Compiler
8161	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8162	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8163	# This bug is HP SR number 8606223364.
8164	if test "$cross_compiling" = yes; then
8165	# Depending upon the size, compute the lo and hi bounds.
8166	cat >conftest.$ac_ext <<_ACEOF
8167	/* confdefs.h. */
8168	_ACEOF
8169	cat confdefs.h >>conftest.$ac_ext
8170	cat >>conftest.$ac_ext <<_ACEOF
8171	/* end confdefs.h. */
8172	$ac_includes_default
8173	int
8174	main ()
8175	{
8176	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8177	test_array [0] = 0
8178
8179	;
8180	return 0;
8181	}
8182	_ACEOF
8183	rm -f conftest.$ac_objext
8184	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8185	(eval $ac_compile) 2>conftest.er1
8186	ac_status=$?
8187	grep -v '^ *+' conftest.er1 >conftest.err
8188	rm -f conftest.er1
8189	cat conftest.err >&5
8190	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8191	(exit $ac_status); } &&
8192	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8193	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8194	(eval $ac_try) 2>&5
8195	ac_status=$?
8196	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197	(exit $ac_status); }; } &&
8198	{ ac_try='test -s conftest.$ac_objext'
8199	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8200	(eval $ac_try) 2>&5
8201	ac_status=$?
8202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8203	(exit $ac_status); }; }; then
8204	ac_lo=0 ac_mid=0
8205	while :; do
8206	cat >conftest.$ac_ext <<_ACEOF
8207	/* confdefs.h. */
8208	_ACEOF
8209	cat confdefs.h >>conftest.$ac_ext
8210	cat >>conftest.$ac_ext <<_ACEOF
8211	/* end confdefs.h. */
8212	$ac_includes_default
8213	int
8214	main ()
8215	{
8216	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8217	test_array [0] = 0
8218
8219	;
8220	return 0;
8221	}
8222	_ACEOF
8223	rm -f conftest.$ac_objext
8224	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8225	(eval $ac_compile) 2>conftest.er1
8226	ac_status=$?
8227	grep -v '^ *+' conftest.er1 >conftest.err
8228	rm -f conftest.er1
8229	cat conftest.err >&5
8230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8231	(exit $ac_status); } &&
8232	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8234	(eval $ac_try) 2>&5
8235	ac_status=$?
8236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8237	(exit $ac_status); }; } &&
8238	{ ac_try='test -s conftest.$ac_objext'
8239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8240	(eval $ac_try) 2>&5
8241	ac_status=$?
8242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8243	(exit $ac_status); }; }; then
8244	ac_hi=$ac_mid; break
8245	else
8246	echo "$as_me: failed program was:" >&5
8247	sed 's/^/\| /' conftest.$ac_ext >&5
8248
8249	ac_lo=`expr $ac_mid + 1`
8250	if test $ac_lo -le $ac_mid; then
8251	ac_lo= ac_hi=
8252	break
8253	fi
8254	ac_mid=`expr 2 '*' $ac_mid + 1`
8255	fi
8256	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8257	done
8258	else
8259	echo "$as_me: failed program was:" >&5
8260	sed 's/^/\| /' conftest.$ac_ext >&5
8261
8262	cat >conftest.$ac_ext <<_ACEOF
8263	/* confdefs.h. */
8264	_ACEOF
8265	cat confdefs.h >>conftest.$ac_ext
8266	cat >>conftest.$ac_ext <<_ACEOF
8267	/* end confdefs.h. */
8268	$ac_includes_default
8269	int
8270	main ()
8271	{
8272	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8273	test_array [0] = 0
8274
8275	;
8276	return 0;
8277	}
8278	_ACEOF
8279	rm -f conftest.$ac_objext
8280	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8281	(eval $ac_compile) 2>conftest.er1
8282	ac_status=$?
8283	grep -v '^ *+' conftest.er1 >conftest.err
8284	rm -f conftest.er1
8285	cat conftest.err >&5
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); } &&
8288	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; } &&
8294	{ ac_try='test -s conftest.$ac_objext'
8295	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8296	(eval $ac_try) 2>&5
8297	ac_status=$?
8298	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8299	(exit $ac_status); }; }; then
8300	ac_hi=-1 ac_mid=-1
8301	while :; do
8302	cat >conftest.$ac_ext <<_ACEOF
8303	/* confdefs.h. */
8304	_ACEOF
8305	cat confdefs.h >>conftest.$ac_ext
8306	cat >>conftest.$ac_ext <<_ACEOF
8307	/* end confdefs.h. */
8308	$ac_includes_default
8309	int
8310	main ()
8311	{
8312	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8313	test_array [0] = 0
8314
8315	;
8316	return 0;
8317	}
8318	_ACEOF
8319	rm -f conftest.$ac_objext
8320	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8321	(eval $ac_compile) 2>conftest.er1
8322	ac_status=$?
8323	grep -v '^ *+' conftest.er1 >conftest.err
8324	rm -f conftest.er1
8325	cat conftest.err >&5
8326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	(exit $ac_status); } &&
8328	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8330	(eval $ac_try) 2>&5
8331	ac_status=$?
8332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8333	(exit $ac_status); }; } &&
8334	{ ac_try='test -s conftest.$ac_objext'
8335	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8336	(eval $ac_try) 2>&5
8337	ac_status=$?
8338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8339	(exit $ac_status); }; }; then
8340	ac_lo=$ac_mid; break
8341	else
8342	echo "$as_me: failed program was:" >&5
8343	sed 's/^/\| /' conftest.$ac_ext >&5
8344
8345	ac_hi=`expr '(' $ac_mid ')' - 1`
8346	if test $ac_mid -le $ac_hi; then
8347	ac_lo= ac_hi=
8348	break
8349	fi
8350	ac_mid=`expr 2 '*' $ac_mid`
8351	fi
8352	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8353	done
8354	else
8355	echo "$as_me: failed program was:" >&5
8356	sed 's/^/\| /' conftest.$ac_ext >&5
8357
8358	ac_lo= ac_hi=
8359	fi
8360	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8361	fi
8362	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8363	# Binary search between lo and hi bounds.
8364	while test "x$ac_lo" != "x$ac_hi"; do
8365	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8366	cat >conftest.$ac_ext <<_ACEOF
8367	/* confdefs.h. */
8368	_ACEOF
8369	cat confdefs.h >>conftest.$ac_ext
8370	cat >>conftest.$ac_ext <<_ACEOF
8371	/* end confdefs.h. */
8372	$ac_includes_default
8373	int
8374	main ()
8375	{
8376	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8377	test_array [0] = 0
8378
8379	;
8380	return 0;
8381	}
8382	_ACEOF
8383	rm -f conftest.$ac_objext
8384	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8385	(eval $ac_compile) 2>conftest.er1
8386	ac_status=$?
8387	grep -v '^ *+' conftest.er1 >conftest.err
8388	rm -f conftest.er1
8389	cat conftest.err >&5
8390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8391	(exit $ac_status); } &&
8392	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8394	(eval $ac_try) 2>&5
8395	ac_status=$?
8396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8397	(exit $ac_status); }; } &&
8398	{ ac_try='test -s conftest.$ac_objext'
8399	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8400	(eval $ac_try) 2>&5
8401	ac_status=$?
8402	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8403	(exit $ac_status); }; }; then
8404	ac_hi=$ac_mid
8405	else
8406	echo "$as_me: failed program was:" >&5
8407	sed 's/^/\| /' conftest.$ac_ext >&5
8408
8409	ac_lo=`expr '(' $ac_mid ')' + 1`
8410	fi
8411	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8412	done
8413	case $ac_lo in
8414	?*) ac_cv_sizeof_int=$ac_lo;;
8415	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8416	See \`config.log' for more details." >&5
8417	echo "$as_me: error: cannot compute sizeof (int), 77
8418	See \`config.log' for more details." >&2;}
8419	{ (exit 1); exit 1; }; } ;;
8420	esac
8421	else
8422	if test "$cross_compiling" = yes; then
8423	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8424	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8425	{ (exit 1); exit 1; }; }
8426	else
8427	cat >conftest.$ac_ext <<_ACEOF
8428	/* confdefs.h. */
8429	_ACEOF
8430	cat confdefs.h >>conftest.$ac_ext
8431	cat >>conftest.$ac_ext <<_ACEOF
8432	/* end confdefs.h. */
8433	$ac_includes_default
8434	long longval () { return (long) (sizeof (int)); }
8435	unsigned long ulongval () { return (long) (sizeof (int)); }
8436	#include <stdio.h>
8437	#include <stdlib.h>
8438	int
8439	main ()
8440	{
8441
8442	FILE *f = fopen ("conftest.val", "w");
8443	if (! f)
8444	exit (1);
8445	if (((long) (sizeof (int))) < 0)
8446	{
8447	long i = longval ();
8448	if (i != ((long) (sizeof (int))))
8449	exit (1);
8450	fprintf (f, "%ld\n", i);
8451	}
8452	else
8453	{
8454	unsigned long i = ulongval ();
8455	if (i != ((long) (sizeof (int))))
8456	exit (1);
8457	fprintf (f, "%lu\n", i);
8458	}
8459	exit (ferror (f) \|\| fclose (f) != 0);
8460
8461	;
8462	return 0;
8463	}
8464	_ACEOF
8465	rm -f conftest$ac_exeext
8466	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8467	(eval $ac_link) 2>&5
8468	ac_status=$?
8469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8470	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8472	(eval $ac_try) 2>&5
8473	ac_status=$?
8474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8475	(exit $ac_status); }; }; then
8476	ac_cv_sizeof_int=`cat conftest.val`
8477	else
8478	echo "$as_me: program exited with status $ac_status" >&5
8479	echo "$as_me: failed program was:" >&5
8480	sed 's/^/\| /' conftest.$ac_ext >&5
8481
8482	( exit $ac_status )
8483	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8484	See \`config.log' for more details." >&5
8485	echo "$as_me: error: cannot compute sizeof (int), 77
8486	See \`config.log' for more details." >&2;}
8487	{ (exit 1); exit 1; }; }
8488	fi
8489	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8490	fi
8491	fi
8492	rm -f conftest.val
8493	else
8494	ac_cv_sizeof_int=0
8495	fi
8496	fi
8497	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8498	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8499	cat >>confdefs.h <<_ACEOF
8500	#define SIZEOF_INT $ac_cv_sizeof_int
8501	_ACEOF
8502
8503
8504	echo "$as_me:$LINENO: checking for long long" >&5
8505	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8506	if test "${ac_cv_type_long_long+set}" = set; then
8507	echo $ECHO_N "(cached) $ECHO_C" >&6
8508	else
8509	cat >conftest.$ac_ext <<_ACEOF
8510	/* confdefs.h. */
8511	_ACEOF
8512	cat confdefs.h >>conftest.$ac_ext
8513	cat >>conftest.$ac_ext <<_ACEOF
8514	/* end confdefs.h. */
8515	$ac_includes_default
8516	int
8517	main ()
8518	{
8519	if ((long long *) 0)
8520	return 0;
8521	if (sizeof (long long))
8522	return 0;
8523	;
8524	return 0;
8525	}
8526	_ACEOF
8527	rm -f conftest.$ac_objext
8528	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8529	(eval $ac_compile) 2>conftest.er1
8530	ac_status=$?
8531	grep -v '^ *+' conftest.er1 >conftest.err
8532	rm -f conftest.er1
8533	cat conftest.err >&5
8534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8535	(exit $ac_status); } &&
8536	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8537	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8538	(eval $ac_try) 2>&5
8539	ac_status=$?
8540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8541	(exit $ac_status); }; } &&
8542	{ ac_try='test -s conftest.$ac_objext'
8543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8544	(eval $ac_try) 2>&5
8545	ac_status=$?
8546	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8547	(exit $ac_status); }; }; then
8548	ac_cv_type_long_long=yes
8549	else
8550	echo "$as_me: failed program was:" >&5
8551	sed 's/^/\| /' conftest.$ac_ext >&5
8552
8553	ac_cv_type_long_long=no
8554	fi
8555	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8556	fi
8557	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8558	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8559
8560	echo "$as_me:$LINENO: checking size of long long" >&5
8561	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8562	if test "${ac_cv_sizeof_long_long+set}" = set; then
8563	echo $ECHO_N "(cached) $ECHO_C" >&6
8564	else
8565	if test "$ac_cv_type_long_long" = yes; then
8566	# The cast to unsigned long works around a bug in the HP C Compiler
8567	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8568	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8569	# This bug is HP SR number 8606223364.
8570	if test "$cross_compiling" = yes; then
8571	# Depending upon the size, compute the lo and hi bounds.
8572	cat >conftest.$ac_ext <<_ACEOF
8573	/* confdefs.h. */
8574	_ACEOF
8575	cat confdefs.h >>conftest.$ac_ext
8576	cat >>conftest.$ac_ext <<_ACEOF
8577	/* end confdefs.h. */
8578	$ac_includes_default
8579	int
8580	main ()
8581	{
8582	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8583	test_array [0] = 0
8584
8585	;
8586	return 0;
8587	}
8588	_ACEOF
8589	rm -f conftest.$ac_objext
8590	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8591	(eval $ac_compile) 2>conftest.er1
8592	ac_status=$?
8593	grep -v '^ *+' conftest.er1 >conftest.err
8594	rm -f conftest.er1
8595	cat conftest.err >&5
8596	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8597	(exit $ac_status); } &&
8598	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8599	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8600	(eval $ac_try) 2>&5
8601	ac_status=$?
8602	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8603	(exit $ac_status); }; } &&
8604	{ ac_try='test -s conftest.$ac_objext'
8605	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8606	(eval $ac_try) 2>&5
8607	ac_status=$?
8608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8609	(exit $ac_status); }; }; then
8610	ac_lo=0 ac_mid=0
8611	while :; do
8612	cat >conftest.$ac_ext <<_ACEOF
8613	/* confdefs.h. */
8614	_ACEOF
8615	cat confdefs.h >>conftest.$ac_ext
8616	cat >>conftest.$ac_ext <<_ACEOF
8617	/* end confdefs.h. */
8618	$ac_includes_default
8619	int
8620	main ()
8621	{
8622	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8623	test_array [0] = 0
8624
8625	;
8626	return 0;
8627	}
8628	_ACEOF
8629	rm -f conftest.$ac_objext
8630	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8631	(eval $ac_compile) 2>conftest.er1
8632	ac_status=$?
8633	grep -v '^ *+' conftest.er1 >conftest.err
8634	rm -f conftest.er1
8635	cat conftest.err >&5
8636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8637	(exit $ac_status); } &&
8638	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8640	(eval $ac_try) 2>&5
8641	ac_status=$?
8642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643	(exit $ac_status); }; } &&
8644	{ ac_try='test -s conftest.$ac_objext'
8645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8646	(eval $ac_try) 2>&5
8647	ac_status=$?
8648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8649	(exit $ac_status); }; }; then
8650	ac_hi=$ac_mid; break
8651	else
8652	echo "$as_me: failed program was:" >&5
8653	sed 's/^/\| /' conftest.$ac_ext >&5
8654
8655	ac_lo=`expr $ac_mid + 1`
8656	if test $ac_lo -le $ac_mid; then
8657	ac_lo= ac_hi=
8658	break
8659	fi
8660	ac_mid=`expr 2 '*' $ac_mid + 1`
8661	fi
8662	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8663	done
8664	else
8665	echo "$as_me: failed program was:" >&5
8666	sed 's/^/\| /' conftest.$ac_ext >&5
8667
8668	cat >conftest.$ac_ext <<_ACEOF
8669	/* confdefs.h. */
8670	_ACEOF
8671	cat confdefs.h >>conftest.$ac_ext
8672	cat >>conftest.$ac_ext <<_ACEOF
8673	/* end confdefs.h. */
8674	$ac_includes_default
8675	int
8676	main ()
8677	{
8678	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8679	test_array [0] = 0
8680
8681	;
8682	return 0;
8683	}
8684	_ACEOF
8685	rm -f conftest.$ac_objext
8686	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8687	(eval $ac_compile) 2>conftest.er1
8688	ac_status=$?
8689	grep -v '^ *+' conftest.er1 >conftest.err
8690	rm -f conftest.er1
8691	cat conftest.err >&5
8692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8693	(exit $ac_status); } &&
8694	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8696	(eval $ac_try) 2>&5
8697	ac_status=$?
8698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8699	(exit $ac_status); }; } &&
8700	{ ac_try='test -s conftest.$ac_objext'
8701	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8702	(eval $ac_try) 2>&5
8703	ac_status=$?
8704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705	(exit $ac_status); }; }; then
8706	ac_hi=-1 ac_mid=-1
8707	while :; do
8708	cat >conftest.$ac_ext <<_ACEOF
8709	/* confdefs.h. */
8710	_ACEOF
8711	cat confdefs.h >>conftest.$ac_ext
8712	cat >>conftest.$ac_ext <<_ACEOF
8713	/* end confdefs.h. */
8714	$ac_includes_default
8715	int
8716	main ()
8717	{
8718	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8719	test_array [0] = 0
8720
8721	;
8722	return 0;
8723	}
8724	_ACEOF
8725	rm -f conftest.$ac_objext
8726	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8727	(eval $ac_compile) 2>conftest.er1
8728	ac_status=$?
8729	grep -v '^ *+' conftest.er1 >conftest.err
8730	rm -f conftest.er1
8731	cat conftest.err >&5
8732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8733	(exit $ac_status); } &&
8734	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8736	(eval $ac_try) 2>&5
8737	ac_status=$?
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); }; } &&
8740	{ ac_try='test -s conftest.$ac_objext'
8741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8742	(eval $ac_try) 2>&5
8743	ac_status=$?
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); }; }; then
8746	ac_lo=$ac_mid; break
8747	else
8748	echo "$as_me: failed program was:" >&5
8749	sed 's/^/\| /' conftest.$ac_ext >&5
8750
8751	ac_hi=`expr '(' $ac_mid ')' - 1`
8752	if test $ac_mid -le $ac_hi; then
8753	ac_lo= ac_hi=
8754	break
8755	fi
8756	ac_mid=`expr 2 '*' $ac_mid`
8757	fi
8758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8759	done
8760	else
8761	echo "$as_me: failed program was:" >&5
8762	sed 's/^/\| /' conftest.$ac_ext >&5
8763
8764	ac_lo= ac_hi=
8765	fi
8766	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8767	fi
8768	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8769	# Binary search between lo and hi bounds.
8770	while test "x$ac_lo" != "x$ac_hi"; do
8771	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8772	cat >conftest.$ac_ext <<_ACEOF
8773	/* confdefs.h. */
8774	_ACEOF
8775	cat confdefs.h >>conftest.$ac_ext
8776	cat >>conftest.$ac_ext <<_ACEOF
8777	/* end confdefs.h. */
8778	$ac_includes_default
8779	int
8780	main ()
8781	{
8782	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8783	test_array [0] = 0
8784
8785	;
8786	return 0;
8787	}
8788	_ACEOF
8789	rm -f conftest.$ac_objext
8790	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8791	(eval $ac_compile) 2>conftest.er1
8792	ac_status=$?
8793	grep -v '^ *+' conftest.er1 >conftest.err
8794	rm -f conftest.er1
8795	cat conftest.err >&5
8796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8797	(exit $ac_status); } &&
8798	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8800	(eval $ac_try) 2>&5
8801	ac_status=$?
8802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803	(exit $ac_status); }; } &&
8804	{ ac_try='test -s conftest.$ac_objext'
8805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8806	(eval $ac_try) 2>&5
8807	ac_status=$?
8808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809	(exit $ac_status); }; }; then
8810	ac_hi=$ac_mid
8811	else
8812	echo "$as_me: failed program was:" >&5
8813	sed 's/^/\| /' conftest.$ac_ext >&5
8814
8815	ac_lo=`expr '(' $ac_mid ')' + 1`
8816	fi
8817	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8818	done
8819	case $ac_lo in
8820	?*) ac_cv_sizeof_long_long=$ac_lo;;
8821	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8822	See \`config.log' for more details." >&5
8823	echo "$as_me: error: cannot compute sizeof (long long), 77
8824	See \`config.log' for more details." >&2;}
8825	{ (exit 1); exit 1; }; } ;;
8826	esac
8827	else
8828	if test "$cross_compiling" = yes; then
8829	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8830	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8831	{ (exit 1); exit 1; }; }
8832	else
8833	cat >conftest.$ac_ext <<_ACEOF
8834	/* confdefs.h. */
8835	_ACEOF
8836	cat confdefs.h >>conftest.$ac_ext
8837	cat >>conftest.$ac_ext <<_ACEOF
8838	/* end confdefs.h. */
8839	$ac_includes_default
8840	long longval () { return (long) (sizeof (long long)); }
8841	unsigned long ulongval () { return (long) (sizeof (long long)); }
8842	#include <stdio.h>
8843	#include <stdlib.h>
8844	int
8845	main ()
8846	{
8847
8848	FILE *f = fopen ("conftest.val", "w");
8849	if (! f)
8850	exit (1);
8851	if (((long) (sizeof (long long))) < 0)
8852	{
8853	long i = longval ();
8854	if (i != ((long) (sizeof (long long))))
8855	exit (1);
8856	fprintf (f, "%ld\n", i);
8857	}
8858	else
8859	{
8860	unsigned long i = ulongval ();
8861	if (i != ((long) (sizeof (long long))))
8862	exit (1);
8863	fprintf (f, "%lu\n", i);
8864	}
8865	exit (ferror (f) \|\| fclose (f) != 0);
8866
8867	;
8868	return 0;
8869	}
8870	_ACEOF
8871	rm -f conftest$ac_exeext
8872	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8873	(eval $ac_link) 2>&5
8874	ac_status=$?
8875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8878	(eval $ac_try) 2>&5
8879	ac_status=$?
8880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8881	(exit $ac_status); }; }; then
8882	ac_cv_sizeof_long_long=`cat conftest.val`
8883	else
8884	echo "$as_me: program exited with status $ac_status" >&5
8885	echo "$as_me: failed program was:" >&5
8886	sed 's/^/\| /' conftest.$ac_ext >&5
8887
8888	( exit $ac_status )
8889	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8890	See \`config.log' for more details." >&5
8891	echo "$as_me: error: cannot compute sizeof (long long), 77
8892	See \`config.log' for more details." >&2;}
8893	{ (exit 1); exit 1; }; }
8894	fi
8895	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8896	fi
8897	fi
8898	rm -f conftest.val
8899	else
8900	ac_cv_sizeof_long_long=0
8901	fi
8902	fi
8903	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8904	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
8905	cat >>confdefs.h <<_ACEOF
8906	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8907	_ACEOF
8908
8909
8910	echo "$as_me:$LINENO: checking for int *" >&5
8911	echo $ECHO_N "checking for int *... $ECHO_C" >&6
8912	if test "${ac_cv_type_int_p+set}" = set; then
8913	echo $ECHO_N "(cached) $ECHO_C" >&6
8914	else
8915	cat >conftest.$ac_ext <<_ACEOF
8916	/* confdefs.h. */
8917	_ACEOF
8918	cat confdefs.h >>conftest.$ac_ext
8919	cat >>conftest.$ac_ext <<_ACEOF
8920	/* end confdefs.h. */
8921	$ac_includes_default
8922	int
8923	main ()
8924	{
8925	if ((int * *) 0)
8926	return 0;
8927	if (sizeof (int *))
8928	return 0;
8929	;
8930	return 0;
8931	}
8932	_ACEOF
8933	rm -f conftest.$ac_objext
8934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8935	(eval $ac_compile) 2>conftest.er1
8936	ac_status=$?
8937	grep -v '^ *+' conftest.er1 >conftest.err
8938	rm -f conftest.er1
8939	cat conftest.err >&5
8940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8941	(exit $ac_status); } &&
8942	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8944	(eval $ac_try) 2>&5
8945	ac_status=$?
8946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8947	(exit $ac_status); }; } &&
8948	{ ac_try='test -s conftest.$ac_objext'
8949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8950	(eval $ac_try) 2>&5
8951	ac_status=$?
8952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8953	(exit $ac_status); }; }; then
8954	ac_cv_type_int_p=yes
8955	else
8956	echo "$as_me: failed program was:" >&5
8957	sed 's/^/\| /' conftest.$ac_ext >&5
8958
8959	ac_cv_type_int_p=no
8960	fi
8961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8962	fi
8963	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8964	echo "${ECHO_T}$ac_cv_type_int_p" >&6
8965
8966	echo "$as_me:$LINENO: checking size of int *" >&5
8967	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
8968	if test "${ac_cv_sizeof_int_p+set}" = set; then
8969	echo $ECHO_N "(cached) $ECHO_C" >&6
8970	else
8971	if test "$ac_cv_type_int_p" = yes; then
8972	# The cast to unsigned long works around a bug in the HP C Compiler
8973	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8974	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8975	# This bug is HP SR number 8606223364.
8976	if test "$cross_compiling" = yes; then
8977	# Depending upon the size, compute the lo and hi bounds.
8978	cat >conftest.$ac_ext <<_ACEOF
8979	/* confdefs.h. */
8980	_ACEOF
8981	cat confdefs.h >>conftest.$ac_ext
8982	cat >>conftest.$ac_ext <<_ACEOF
8983	/* end confdefs.h. */
8984	$ac_includes_default
8985	int
8986	main ()
8987	{
8988	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
8989	test_array [0] = 0
8990
8991	;
8992	return 0;
8993	}
8994	_ACEOF
8995	rm -f conftest.$ac_objext
8996	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8997	(eval $ac_compile) 2>conftest.er1
8998	ac_status=$?
8999	grep -v '^ *+' conftest.er1 >conftest.err
9000	rm -f conftest.er1
9001	cat conftest.err >&5
9002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9003	(exit $ac_status); } &&
9004	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9006	(eval $ac_try) 2>&5
9007	ac_status=$?
9008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9009	(exit $ac_status); }; } &&
9010	{ ac_try='test -s conftest.$ac_objext'
9011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9012	(eval $ac_try) 2>&5
9013	ac_status=$?
9014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9015	(exit $ac_status); }; }; then
9016	ac_lo=0 ac_mid=0
9017	while :; do
9018	cat >conftest.$ac_ext <<_ACEOF
9019	/* confdefs.h. */
9020	_ACEOF
9021	cat confdefs.h >>conftest.$ac_ext
9022	cat >>conftest.$ac_ext <<_ACEOF
9023	/* end confdefs.h. */
9024	$ac_includes_default
9025	int
9026	main ()
9027	{
9028	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9029	test_array [0] = 0
9030
9031	;
9032	return 0;
9033	}
9034	_ACEOF
9035	rm -f conftest.$ac_objext
9036	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9037	(eval $ac_compile) 2>conftest.er1
9038	ac_status=$?
9039	grep -v '^ *+' conftest.er1 >conftest.err
9040	rm -f conftest.er1
9041	cat conftest.err >&5
9042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9043	(exit $ac_status); } &&
9044	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9046	(eval $ac_try) 2>&5
9047	ac_status=$?
9048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9049	(exit $ac_status); }; } &&
9050	{ ac_try='test -s conftest.$ac_objext'
9051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9052	(eval $ac_try) 2>&5
9053	ac_status=$?
9054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9055	(exit $ac_status); }; }; then
9056	ac_hi=$ac_mid; break
9057	else
9058	echo "$as_me: failed program was:" >&5
9059	sed 's/^/\| /' conftest.$ac_ext >&5
9060
9061	ac_lo=`expr $ac_mid + 1`
9062	if test $ac_lo -le $ac_mid; then
9063	ac_lo= ac_hi=
9064	break
9065	fi
9066	ac_mid=`expr 2 '*' $ac_mid + 1`
9067	fi
9068	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9069	done
9070	else
9071	echo "$as_me: failed program was:" >&5
9072	sed 's/^/\| /' conftest.$ac_ext >&5
9073
9074	cat >conftest.$ac_ext <<_ACEOF
9075	/* confdefs.h. */
9076	_ACEOF
9077	cat confdefs.h >>conftest.$ac_ext
9078	cat >>conftest.$ac_ext <<_ACEOF
9079	/* end confdefs.h. */
9080	$ac_includes_default
9081	int
9082	main ()
9083	{
9084	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9085	test_array [0] = 0
9086
9087	;
9088	return 0;
9089	}
9090	_ACEOF
9091	rm -f conftest.$ac_objext
9092	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9093	(eval $ac_compile) 2>conftest.er1
9094	ac_status=$?
9095	grep -v '^ *+' conftest.er1 >conftest.err
9096	rm -f conftest.er1
9097	cat conftest.err >&5
9098	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9099	(exit $ac_status); } &&
9100	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9101	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9102	(eval $ac_try) 2>&5
9103	ac_status=$?
9104	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9105	(exit $ac_status); }; } &&
9106	{ ac_try='test -s conftest.$ac_objext'
9107	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9108	(eval $ac_try) 2>&5
9109	ac_status=$?
9110	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9111	(exit $ac_status); }; }; then
9112	ac_hi=-1 ac_mid=-1
9113	while :; do
9114	cat >conftest.$ac_ext <<_ACEOF
9115	/* confdefs.h. */
9116	_ACEOF
9117	cat confdefs.h >>conftest.$ac_ext
9118	cat >>conftest.$ac_ext <<_ACEOF
9119	/* end confdefs.h. */
9120	$ac_includes_default
9121	int
9122	main ()
9123	{
9124	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9125	test_array [0] = 0
9126
9127	;
9128	return 0;
9129	}
9130	_ACEOF
9131	rm -f conftest.$ac_objext
9132	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9133	(eval $ac_compile) 2>conftest.er1
9134	ac_status=$?
9135	grep -v '^ *+' conftest.er1 >conftest.err
9136	rm -f conftest.er1
9137	cat conftest.err >&5
9138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9139	(exit $ac_status); } &&
9140	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9141	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9142	(eval $ac_try) 2>&5
9143	ac_status=$?
9144	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9145	(exit $ac_status); }; } &&
9146	{ ac_try='test -s conftest.$ac_objext'
9147	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9148	(eval $ac_try) 2>&5
9149	ac_status=$?
9150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9151	(exit $ac_status); }; }; then
9152	ac_lo=$ac_mid; break
9153	else
9154	echo "$as_me: failed program was:" >&5
9155	sed 's/^/\| /' conftest.$ac_ext >&5
9156
9157	ac_hi=`expr '(' $ac_mid ')' - 1`
9158	if test $ac_mid -le $ac_hi; then
9159	ac_lo= ac_hi=
9160	break
9161	fi
9162	ac_mid=`expr 2 '*' $ac_mid`
9163	fi
9164	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9165	done
9166	else
9167	echo "$as_me: failed program was:" >&5
9168	sed 's/^/\| /' conftest.$ac_ext >&5
9169
9170	ac_lo= ac_hi=
9171	fi
9172	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9173	fi
9174	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9175	# Binary search between lo and hi bounds.
9176	while test "x$ac_lo" != "x$ac_hi"; do
9177	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9178	cat >conftest.$ac_ext <<_ACEOF
9179	/* confdefs.h. */
9180	_ACEOF
9181	cat confdefs.h >>conftest.$ac_ext
9182	cat >>conftest.$ac_ext <<_ACEOF
9183	/* end confdefs.h. */
9184	$ac_includes_default
9185	int
9186	main ()
9187	{
9188	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9189	test_array [0] = 0
9190
9191	;
9192	return 0;
9193	}
9194	_ACEOF
9195	rm -f conftest.$ac_objext
9196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9197	(eval $ac_compile) 2>conftest.er1
9198	ac_status=$?
9199	grep -v '^ *+' conftest.er1 >conftest.err
9200	rm -f conftest.er1
9201	cat conftest.err >&5
9202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9203	(exit $ac_status); } &&
9204	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9206	(eval $ac_try) 2>&5
9207	ac_status=$?
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); }; } &&
9210	{ ac_try='test -s conftest.$ac_objext'
9211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9212	(eval $ac_try) 2>&5
9213	ac_status=$?
9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215	(exit $ac_status); }; }; then
9216	ac_hi=$ac_mid
9217	else
9218	echo "$as_me: failed program was:" >&5
9219	sed 's/^/\| /' conftest.$ac_ext >&5
9220
9221	ac_lo=`expr '(' $ac_mid ')' + 1`
9222	fi
9223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9224	done
9225	case $ac_lo in
9226	?*) ac_cv_sizeof_int_p=$ac_lo;;
9227	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9228	See \`config.log' for more details." >&5
9229	echo "$as_me: error: cannot compute sizeof (int *), 77
9230	See \`config.log' for more details." >&2;}
9231	{ (exit 1); exit 1; }; } ;;
9232	esac
9233	else
9234	if test "$cross_compiling" = yes; then
9235	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9236	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9237	{ (exit 1); exit 1; }; }
9238	else
9239	cat >conftest.$ac_ext <<_ACEOF
9240	/* confdefs.h. */
9241	_ACEOF
9242	cat confdefs.h >>conftest.$ac_ext
9243	cat >>conftest.$ac_ext <<_ACEOF
9244	/* end confdefs.h. */
9245	$ac_includes_default
9246	long longval () { return (long) (sizeof (int *)); }
9247	unsigned long ulongval () { return (long) (sizeof (int *)); }
9248	#include <stdio.h>
9249	#include <stdlib.h>
9250	int
9251	main ()
9252	{
9253
9254	FILE *f = fopen ("conftest.val", "w");
9255	if (! f)
9256	exit (1);
9257	if (((long) (sizeof (int *))) < 0)
9258	{
9259	long i = longval ();
9260	if (i != ((long) (sizeof (int *))))
9261	exit (1);
9262	fprintf (f, "%ld\n", i);
9263	}
9264	else
9265	{
9266	unsigned long i = ulongval ();
9267	if (i != ((long) (sizeof (int *))))
9268	exit (1);
9269	fprintf (f, "%lu\n", i);
9270	}
9271	exit (ferror (f) \|\| fclose (f) != 0);
9272
9273	;
9274	return 0;
9275	}
9276	_ACEOF
9277	rm -f conftest$ac_exeext
9278	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9279	(eval $ac_link) 2>&5
9280	ac_status=$?
9281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9282	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9284	(eval $ac_try) 2>&5
9285	ac_status=$?
9286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9287	(exit $ac_status); }; }; then
9288	ac_cv_sizeof_int_p=`cat conftest.val`
9289	else
9290	echo "$as_me: program exited with status $ac_status" >&5
9291	echo "$as_me: failed program was:" >&5
9292	sed 's/^/\| /' conftest.$ac_ext >&5
9293
9294	( exit $ac_status )
9295	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9296	See \`config.log' for more details." >&5
9297	echo "$as_me: error: cannot compute sizeof (int *), 77
9298	See \`config.log' for more details." >&2;}
9299	{ (exit 1); exit 1; }; }
9300	fi
9301	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9302	fi
9303	fi
9304	rm -f conftest.val
9305	else
9306	ac_cv_sizeof_int_p=0
9307	fi
9308	fi
9309	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9310	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9311	cat >>confdefs.h <<_ACEOF
9312	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9313	_ACEOF
9314
9315
9316
9317
9318	echo "$as_me:$LINENO: checking for int16_t" >&5
9319	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9320	if test "${rxvt_cv_int16_t+set}" = set; then
9321	echo $ECHO_N "(cached) $ECHO_C" >&6
9322	else
9323	cat >conftest.$ac_ext <<_ACEOF
9324	/* confdefs.h. */
9325	_ACEOF
9326	cat confdefs.h >>conftest.$ac_ext
9327	cat >>conftest.$ac_ext <<_ACEOF
9328	/* end confdefs.h. */
9329	#include <stdint.h>
9330	int
9331	main ()
9332	{
9333	int16_t dummy;
9334	;
9335	return 0;
9336	}
9337	_ACEOF
9338	rm -f conftest.$ac_objext
9339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9340	(eval $ac_compile) 2>conftest.er1
9341	ac_status=$?
9342	grep -v '^ *+' conftest.er1 >conftest.err
9343	rm -f conftest.er1
9344	cat conftest.err >&5
9345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346	(exit $ac_status); } &&
9347	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9349	(eval $ac_try) 2>&5
9350	ac_status=$?
9351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9352	(exit $ac_status); }; } &&
9353	{ ac_try='test -s conftest.$ac_objext'
9354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9355	(eval $ac_try) 2>&5
9356	ac_status=$?
9357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9358	(exit $ac_status); }; }; then
9359	rxvt_cv_int16_t=yes
9360	else
9361	echo "$as_me: failed program was:" >&5
9362	sed 's/^/\| /' conftest.$ac_ext >&5
9363
9364	if test "$ac_cv_sizeof_char" -ge 2; then
9365	rxvt_cv_int16_t=" char"
9366	else
9367	if test "$ac_cv_sizeof_short" -ge 2; then
9368	rxvt_cv_int16_t=" short"
9369	else
9370	if test "$ac_cv_sizeof_int" -ge 2; then
9371	rxvt_cv_int16_t=" int"
9372	else
9373	if test "$ac_cv_sizeof_long" -ge 2; then
9374	rxvt_cv_int16_t=" long"
9375	else
9376	if test "$ac_cv_sizeof_long_long" -ge 2; then
9377	rxvt_cv_int16_t=" long long"
9378	else
9379	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9380	fi
9381	fi
9382	fi
9383	fi
9384	fi
9385	fi
9386	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9387	fi
9388	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9389	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9390	if test x"$rxvt_cv_int16_t" != xyes; then
9391	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9392	else
9393	if test x"" = x; then
9394	rxvt_int16_typedef="/* typedef short int16_t; */"
9395	else
9396	rxvt_int16_typedef="/* typedef short int16_t; */"
9397	fi
9398	fi
9399
9400	echo "$as_me:$LINENO: checking for uint16_t" >&5
9401	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9402	if test "${rxvt_cv_uint16_t+set}" = set; then
9403	echo $ECHO_N "(cached) $ECHO_C" >&6
9404	else
9405	cat >conftest.$ac_ext <<_ACEOF
9406	/* confdefs.h. */
9407	_ACEOF
9408	cat confdefs.h >>conftest.$ac_ext
9409	cat >>conftest.$ac_ext <<_ACEOF
9410	/* end confdefs.h. */
9411	#include <stdint.h>
9412	int
9413	main ()
9414	{
9415	uint16_t dummy;
9416	;
9417	return 0;
9418	}
9419	_ACEOF
9420	rm -f conftest.$ac_objext
9421	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9422	(eval $ac_compile) 2>conftest.er1
9423	ac_status=$?
9424	grep -v '^ *+' conftest.er1 >conftest.err
9425	rm -f conftest.er1
9426	cat conftest.err >&5
9427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9428	(exit $ac_status); } &&
9429	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9430	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9431	(eval $ac_try) 2>&5
9432	ac_status=$?
9433	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9434	(exit $ac_status); }; } &&
9435	{ ac_try='test -s conftest.$ac_objext'
9436	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9437	(eval $ac_try) 2>&5
9438	ac_status=$?
9439	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9440	(exit $ac_status); }; }; then
9441	rxvt_cv_uint16_t=yes
9442	else
9443	echo "$as_me: failed program was:" >&5
9444	sed 's/^/\| /' conftest.$ac_ext >&5
9445
9446	if test "$ac_cv_sizeof_char" -ge 2; then
9447	rxvt_cv_uint16_t="unsigned char"
9448	else
9449	if test "$ac_cv_sizeof_short" -ge 2; then
9450	rxvt_cv_uint16_t="unsigned short"
9451	else
9452	if test "$ac_cv_sizeof_int" -ge 2; then
9453	rxvt_cv_uint16_t="unsigned int"
9454	else
9455	if test "$ac_cv_sizeof_long" -ge 2; then
9456	rxvt_cv_uint16_t="unsigned long"
9457	else
9458	if test "$ac_cv_sizeof_long_long" -ge 2; then
9459	rxvt_cv_uint16_t="unsigned long long"
9460	else
9461	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9462	fi
9463	fi
9464	fi
9465	fi
9466	fi
9467	fi
9468	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9469	fi
9470	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9471	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9472	if test x"$rxvt_cv_uint16_t" != xyes; then
9473	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9474	else
9475	if test x"unsigned" = x; then
9476	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9477	else
9478	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9479	fi
9480	fi
9481
9482	echo "$as_me:$LINENO: checking for int32_t" >&5
9483	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9484	if test "${rxvt_cv_int32_t+set}" = set; then
9485	echo $ECHO_N "(cached) $ECHO_C" >&6
9486	else
9487	cat >conftest.$ac_ext <<_ACEOF
9488	/* confdefs.h. */
9489	_ACEOF
9490	cat confdefs.h >>conftest.$ac_ext
9491	cat >>conftest.$ac_ext <<_ACEOF
9492	/* end confdefs.h. */
9493	#include <stdint.h>
9494	int
9495	main ()
9496	{
9497	int32_t dummy;
9498	;
9499	return 0;
9500	}
9501	_ACEOF
9502	rm -f conftest.$ac_objext
9503	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9504	(eval $ac_compile) 2>conftest.er1
9505	ac_status=$?
9506	grep -v '^ *+' conftest.er1 >conftest.err
9507	rm -f conftest.er1
9508	cat conftest.err >&5
9509	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9510	(exit $ac_status); } &&
9511	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9512	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9513	(eval $ac_try) 2>&5
9514	ac_status=$?
9515	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9516	(exit $ac_status); }; } &&
9517	{ ac_try='test -s conftest.$ac_objext'
9518	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9519	(eval $ac_try) 2>&5
9520	ac_status=$?
9521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9522	(exit $ac_status); }; }; then
9523	rxvt_cv_int32_t=yes
9524	else
9525	echo "$as_me: failed program was:" >&5
9526	sed 's/^/\| /' conftest.$ac_ext >&5
9527
9528	if test "$ac_cv_sizeof_char" -ge 4; then
9529	rxvt_cv_int32_t=" char"
9530	else
9531	if test "$ac_cv_sizeof_short" -ge 4; then
9532	rxvt_cv_int32_t=" short"
9533	else
9534	if test "$ac_cv_sizeof_int" -ge 4; then
9535	rxvt_cv_int32_t=" int"
9536	else
9537	if test "$ac_cv_sizeof_long" -ge 4; then
9538	rxvt_cv_int32_t=" long"
9539	else
9540	if test "$ac_cv_sizeof_long_long" -ge 4; then
9541	rxvt_cv_int32_t=" long long"
9542	else
9543	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9544	fi
9545	fi
9546	fi
9547	fi
9548	fi
9549	fi
9550	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9551	fi
9552	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9553	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9554	if test x"$rxvt_cv_int32_t" != xyes; then
9555	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9556	else
9557	if test x"" = x; then
9558	rxvt_int32_typedef="/* typedef int int32_t; */"
9559	else
9560	rxvt_int32_typedef="/* typedef int int32_t; */"
9561	fi
9562	fi
9563
9564	echo "$as_me:$LINENO: checking for uint32_t" >&5
9565	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9566	if test "${rxvt_cv_uint32_t+set}" = set; then
9567	echo $ECHO_N "(cached) $ECHO_C" >&6
9568	else
9569	cat >conftest.$ac_ext <<_ACEOF
9570	/* confdefs.h. */
9571	_ACEOF
9572	cat confdefs.h >>conftest.$ac_ext
9573	cat >>conftest.$ac_ext <<_ACEOF
9574	/* end confdefs.h. */
9575	#include <stdint.h>
9576	int
9577	main ()
9578	{
9579	uint32_t dummy;
9580	;
9581	return 0;
9582	}
9583	_ACEOF
9584	rm -f conftest.$ac_objext
9585	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9586	(eval $ac_compile) 2>conftest.er1
9587	ac_status=$?
9588	grep -v '^ *+' conftest.er1 >conftest.err
9589	rm -f conftest.er1
9590	cat conftest.err >&5
9591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9592	(exit $ac_status); } &&
9593	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9594	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9595	(eval $ac_try) 2>&5
9596	ac_status=$?
9597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9598	(exit $ac_status); }; } &&
9599	{ ac_try='test -s conftest.$ac_objext'
9600	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9601	(eval $ac_try) 2>&5
9602	ac_status=$?
9603	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9604	(exit $ac_status); }; }; then
9605	rxvt_cv_uint32_t=yes
9606	else
9607	echo "$as_me: failed program was:" >&5
9608	sed 's/^/\| /' conftest.$ac_ext >&5
9609
9610	if test "$ac_cv_sizeof_char" -ge 4; then
9611	rxvt_cv_uint32_t="unsigned char"
9612	else
9613	if test "$ac_cv_sizeof_short" -ge 4; then
9614	rxvt_cv_uint32_t="unsigned short"
9615	else
9616	if test "$ac_cv_sizeof_int" -ge 4; then
9617	rxvt_cv_uint32_t="unsigned int"
9618	else
9619	if test "$ac_cv_sizeof_long" -ge 4; then
9620	rxvt_cv_uint32_t="unsigned long"
9621	else
9622	if test "$ac_cv_sizeof_long_long" -ge 4; then
9623	rxvt_cv_uint32_t="unsigned long long"
9624	else
9625	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9626	fi
9627	fi
9628	fi
9629	fi
9630	fi
9631	fi
9632	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9633	fi
9634	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9635	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9636	if test x"$rxvt_cv_uint32_t" != xyes; then
9637	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9638	else
9639	if test x"unsigned" = x; then
9640	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9641	else
9642	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9643	fi
9644	fi
9645
9646	if test "$ac_cv_sizeof_int_p" -eq 8; then
9647	rxvt_intp_define="#define intp_t int64_t"
9648	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9649	else
9650	if test "$ac_cv_sizeof_int_p" -eq 4; then
9651	rxvt_intp_define="#define intp_t int32_t"
9652	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9653	else
9654	if test "$ac_cv_sizeof_int_p" -eq 2; then
9655	rxvt_intp_define="#define intp_t int16_t"
9656	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9657	else
9658	rxvt_intp_define="#error set intp_t"
9659	rxvt_u_intp_define="#error set u_intp_t"
9660	fi
9661	fi
9662	fi
9663
9664
9665
9666	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9667	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9668	if test "${ac_cv_type_signal+set}" = set; then
9669	echo $ECHO_N "(cached) $ECHO_C" >&6
9670	else
9671	cat >conftest.$ac_ext <<_ACEOF
9672	/* confdefs.h. */
9673	_ACEOF
9674	cat confdefs.h >>conftest.$ac_ext
9675	cat >>conftest.$ac_ext <<_ACEOF
9676	/* end confdefs.h. */
9677	#include <sys/types.h>
9678	#include <signal.h>
9679	#ifdef signal
9680	# undef signal
9681	#endif
9682	#ifdef __cplusplus
9683	extern "C" void (signal (int, void ()(int)))(int);
9684	#else
9685	void (*signal ()) ();
9686	#endif
9687
9688	int
9689	main ()
9690	{
9691	int i;
9692	;
9693	return 0;
9694	}
9695	_ACEOF
9696	rm -f conftest.$ac_objext
9697	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9698	(eval $ac_compile) 2>conftest.er1
9699	ac_status=$?
9700	grep -v '^ *+' conftest.er1 >conftest.err
9701	rm -f conftest.er1
9702	cat conftest.err >&5
9703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9704	(exit $ac_status); } &&
9705	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9707	(eval $ac_try) 2>&5
9708	ac_status=$?
9709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9710	(exit $ac_status); }; } &&
9711	{ ac_try='test -s conftest.$ac_objext'
9712	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9713	(eval $ac_try) 2>&5
9714	ac_status=$?
9715	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9716	(exit $ac_status); }; }; then
9717	ac_cv_type_signal=void
9718	else
9719	echo "$as_me: failed program was:" >&5
9720	sed 's/^/\| /' conftest.$ac_ext >&5
9721
9722	ac_cv_type_signal=int
9723	fi
9724	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9725	fi
9726	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9727	echo "${ECHO_T}$ac_cv_type_signal" >&6
9728
9729	cat >>confdefs.h <<_ACEOF
9730	#define RETSIGTYPE $ac_cv_type_signal
9731	_ACEOF
9732
9733
9734
9735
9736
9737
9738	for ac_func in \
9739	unsetenv \
9740	setutent \
9741	on_exit \
9742
9743	do
9744	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9745	echo "$as_me:$LINENO: checking for $ac_func" >&5
9746	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9747	if eval "test \"\${$as_ac_var+set}\" = set"; then
9748	echo $ECHO_N "(cached) $ECHO_C" >&6
9749	else
9750	cat >conftest.$ac_ext <<_ACEOF
9751	/* confdefs.h. */
9752	_ACEOF
9753	cat confdefs.h >>conftest.$ac_ext
9754	cat >>conftest.$ac_ext <<_ACEOF
9755	/* end confdefs.h. */
9756	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9757	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9758	#define $ac_func innocuous_$ac_func
9759
9760	/* System header to define __stub macros and hopefully few prototypes,
9761	which can conflict with char $ac_func (); below.
9762	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9763	<limits.h> exists even on freestanding compilers. */
9764
9765	#ifdef __STDC__
9766	# include <limits.h>
9767	#else
9768	# include <assert.h>
9769	#endif
9770
9771	#undef $ac_func
9772
9773	/* Override any gcc2 internal prototype to avoid an error. */
9774	#ifdef __cplusplus
9775	extern "C"
9776	{
9777	#endif
9778	/* We use char because int might match the return type of a gcc2
9779	builtin and then its argument prototype would still apply. */
9780	char $ac_func ();
9781	/* The GNU C library defines this for functions which it implements
9782	to always fail with ENOSYS. Some functions are actually named
9783	something starting with __ and the normal name is an alias. */
9784	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9785	choke me
9786	#else
9787	char (*f) () = $ac_func;
9788	#endif
9789	#ifdef __cplusplus
9790	}
9791	#endif
9792
9793	int
9794	main ()
9795	{
9796	return f != $ac_func;
9797	;
9798	return 0;
9799	}
9800	_ACEOF
9801	rm -f conftest.$ac_objext conftest$ac_exeext
9802	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9803	(eval $ac_link) 2>conftest.er1
9804	ac_status=$?
9805	grep -v '^ *+' conftest.er1 >conftest.err
9806	rm -f conftest.er1
9807	cat conftest.err >&5
9808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9809	(exit $ac_status); } &&
9810	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9812	(eval $ac_try) 2>&5
9813	ac_status=$?
9814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815	(exit $ac_status); }; } &&
9816	{ ac_try='test -s conftest$ac_exeext'
9817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9818	(eval $ac_try) 2>&5
9819	ac_status=$?
9820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9821	(exit $ac_status); }; }; then
9822	eval "$as_ac_var=yes"
9823	else
9824	echo "$as_me: failed program was:" >&5
9825	sed 's/^/\| /' conftest.$ac_ext >&5
9826
9827	eval "$as_ac_var=no"
9828	fi
9829	rm -f conftest.err conftest.$ac_objext \
9830	conftest$ac_exeext conftest.$ac_ext
9831	fi
9832	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9833	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9834	if test `eval echo '${'$as_ac_var'}'` = yes; then
9835	cat >>confdefs.h <<_ACEOF
9836	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9837	_ACEOF
9838
9839	fi
9840	done
9841		7434
9842		7435
9843		7436
9844	support_utmp=yes	7437	support_utmp=yes
9845	support_wtmp=yes	7438	support_wtmp=yes
9846	support_lastlog=yes	7439	support_lastlog=yes
9847		7440
9848	# Check whether --enable-utmp or --disable-utmp was given.	7441	# Check whether --enable-utmp was given.
9849	if test "${enable_utmp+set}" = set; then	7442	if test ${enable_utmp+y}
9850	enableval="$enable_utmp"	7443	then :
9851	if test x$enableval = xyes -o x$enableval = xno; then	7444	enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
9852	support_utmp=$enableval	7445	support_utmp=$enableval
9853	fi	7446	fi
9854	fi;	7447	fi
9855		7448
		7449
9856	# Check whether --enable-wtmp or --disable-wtmp was given.	7450	# Check whether --enable-wtmp was given.
9857	if test "${enable_wtmp+set}" = set; then	7451	if test ${enable_wtmp+y}
9858	enableval="$enable_wtmp"	7452	then :
9859	if test x$enableval = xyes -o x$enableval = xno; then	7453	enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
9860	support_wtmp=$enableval	7454	support_wtmp=$enableval
9861	fi	7455	fi
9862	fi;	7456	fi
9863		7457
		7458
9864	# Check whether --enable-lastlog or --disable-lastlog was given.	7459	# Check whether --enable-lastlog was given.
9865	if test "${enable_lastlog+set}" = set; then	7460	if test ${enable_lastlog+y}
9866	enableval="$enable_lastlog"	7461	then :
9867	if test x$enableval = xyes -o x$enableval = xno; then	7462	enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
9868	support_lastlog=$enableval	7463	support_lastlog=$enableval
9869	fi	7464	fi
9870	fi;	7465	fi
		7466
9871		7467
9872	if test x$support_utmp = xyes; then	7468	if test x$support_utmp = xyes; then
9873		7469
9874	cat >>confdefs.h <<\_ACEOF	7470	printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
9875	#define UTMP_SUPPORT 1
9876	_ACEOF
9877		7471
9878	fi	7472	fi
9879	if test x$support_wtmp = xyes; then	7473	if test x$support_wtmp = xyes; then
9880		7474
9881	cat >>confdefs.h <<\_ACEOF	7475	printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
9882	#define WTMP_SUPPORT 1
9883	_ACEOF
9884		7476
9885	fi	7477	fi
9886	if test x$support_lastlog = xyes; then	7478	if test x$support_lastlog = xyes; then
9887		7479
9888	cat >>confdefs.h <<\_ACEOF	7480	printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
9889	#define LASTLOG_SUPPORT 1
9890	_ACEOF
9891		7481
9892	fi	7482	fi
9893		7483
		7484	ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
		7485	if test "x$ac_cv_func_updwtmp" = xyes
		7486	then :
		7487	printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
9894		7488
9895
9896
9897	for ac_func in \
9898	ttyslot \
9899	updwtmp \
9900	updwtmpx \
9901
9902	do
9903	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9904	echo "$as_me:$LINENO: checking for $ac_func" >&5
9905	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9906	if eval "test \"\${$as_ac_var+set}\" = set"; then
9907	echo $ECHO_N "(cached) $ECHO_C" >&6
9908	else
9909	cat >conftest.$ac_ext <<_ACEOF
9910	/* confdefs.h. */
9911	_ACEOF
9912	cat confdefs.h >>conftest.$ac_ext
9913	cat >>conftest.$ac_ext <<_ACEOF
9914	/* end confdefs.h. */
9915	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9916	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9917	#define $ac_func innocuous_$ac_func
9918
9919	/* System header to define __stub macros and hopefully few prototypes,
9920	which can conflict with char $ac_func (); below.
9921	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9922	<limits.h> exists even on freestanding compilers. */
9923
9924	#ifdef __STDC__
9925	# include <limits.h>
9926	#else
9927	# include <assert.h>
9928	#endif
9929
9930	#undef $ac_func
9931
9932	/* Override any gcc2 internal prototype to avoid an error. */
9933	#ifdef __cplusplus
9934	extern "C"
9935	{
9936	#endif
9937	/* We use char because int might match the return type of a gcc2
9938	builtin and then its argument prototype would still apply. */
9939	char $ac_func ();
9940	/* The GNU C library defines this for functions which it implements
9941	to always fail with ENOSYS. Some functions are actually named
9942	something starting with __ and the normal name is an alias. */
9943	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9944	choke me
9945	#else
9946	char (*f) () = $ac_func;
9947	#endif
9948	#ifdef __cplusplus
9949	}
9950	#endif
9951
9952	int
9953	main ()
9954	{
9955	return f != $ac_func;
9956	;
9957	return 0;
9958	}
9959	_ACEOF
9960	rm -f conftest.$ac_objext conftest$ac_exeext
9961	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9962	(eval $ac_link) 2>conftest.er1
9963	ac_status=$?
9964	grep -v '^ *+' conftest.er1 >conftest.err
9965	rm -f conftest.er1
9966	cat conftest.err >&5
9967	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9968	(exit $ac_status); } &&
9969	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9970	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9971	(eval $ac_try) 2>&5
9972	ac_status=$?
9973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9974	(exit $ac_status); }; } &&
9975	{ ac_try='test -s conftest$ac_exeext'
9976	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9977	(eval $ac_try) 2>&5
9978	ac_status=$?
9979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9980	(exit $ac_status); }; }; then
9981	eval "$as_ac_var=yes"
9982	else
9983	echo "$as_me: failed program was:" >&5
9984	sed 's/^/\| /' conftest.$ac_ext >&5
9985
9986	eval "$as_ac_var=no"
9987	fi	7489	fi
9988	rm -f conftest.err conftest.$ac_objext \	7490	ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
9989	conftest$ac_exeext conftest.$ac_ext	7491	if test "x$ac_cv_func_updwtmpx" = xyes
9990	fi	7492	then :
9991	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7493	printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
9992	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9993	if test `eval echo '${'$as_ac_var'}'` = yes; then
9994	cat >>confdefs.h <<_ACEOF
9995	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9996	_ACEOF
9997		7494
9998	fi	7495	fi
9999	done	7496	ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
		7497	if test "x$ac_cv_func_updlastlogx" = xyes
		7498	then :
		7499	printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
10000		7500
10001
10002
10003
10004
10005	for ac_header in \
10006	utmp.h \
10007	utmpx.h \
10008	lastlog.h \
10009
10010	do
10011	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10012	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10013	echo "$as_me:$LINENO: checking for $ac_header" >&5
10014	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10015	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10016	echo $ECHO_N "(cached) $ECHO_C" >&6
10017	fi	7501	fi
10018	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10019	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10020	else
10021	# Is the header compilable?
10022	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10023	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10024	cat >conftest.$ac_ext <<_ACEOF
10025	/* confdefs.h. */
10026	_ACEOF
10027	cat confdefs.h >>conftest.$ac_ext
10028	cat >>conftest.$ac_ext <<_ACEOF
10029	/* end confdefs.h. */
10030	$ac_includes_default
10031	#include <$ac_header>
10032	_ACEOF
10033	rm -f conftest.$ac_objext
10034	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10035	(eval $ac_compile) 2>conftest.er1
10036	ac_status=$?
10037	grep -v '^ *+' conftest.er1 >conftest.err
10038	rm -f conftest.er1
10039	cat conftest.err >&5
10040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10041	(exit $ac_status); } &&
10042	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10044	(eval $ac_try) 2>&5
10045	ac_status=$?
10046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10047	(exit $ac_status); }; } &&
10048	{ ac_try='test -s conftest.$ac_objext'
10049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10050	(eval $ac_try) 2>&5
10051	ac_status=$?
10052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10053	(exit $ac_status); }; }; then
10054	ac_header_compiler=yes
10055	else
10056	echo "$as_me: failed program was:" >&5
10057	sed 's/^/\| /' conftest.$ac_ext >&5
10058		7502
10059	ac_header_compiler=no
10060	fi
10061	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10062	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10063	echo "${ECHO_T}$ac_header_compiler" >&6
10064		7503
10065	# Is the header present?	7504	ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
10066	echo "$as_me:$LINENO: checking $ac_header presence" >&5	7505	if test "x$ac_cv_header_lastlog_h" = xyes
10067	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6	7506	then :
10068	cat >conftest.$ac_ext <<_ACEOF	7507	printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
10069	/* confdefs.h. */
10070	_ACEOF
10071	cat confdefs.h >>conftest.$ac_ext
10072	cat >>conftest.$ac_ext <<_ACEOF
10073	/* end confdefs.h. */
10074	#include <$ac_header>
10075	_ACEOF
10076	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10077	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10078	ac_status=$?
10079	grep -v '^ *+' conftest.er1 >conftest.err
10080	rm -f conftest.er1
10081	cat conftest.err >&5
10082	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10083	(exit $ac_status); } >/dev/null; then
10084	if test -s conftest.err; then
10085	ac_cpp_err=$ac_cxx_preproc_warn_flag
10086	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10087	else
10088	ac_cpp_err=
10089	fi
10090	else
10091	ac_cpp_err=yes
10092	fi
10093	if test -z "$ac_cpp_err"; then
10094	ac_header_preproc=yes
10095	else
10096	echo "$as_me: failed program was:" >&5
10097	sed 's/^/\| /' conftest.$ac_ext >&5
10098		7508
10099	ac_header_preproc=no
10100	fi	7509	fi
10101	rm -f conftest.err conftest.$ac_ext
10102	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10103	echo "${ECHO_T}$ac_header_preproc" >&6
10104		7510
10105	# So? What about this header?	7511
10106	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in	7512	case $host in
10107	yes:no: )	7513	--solaris*)
10108	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5	7514
10109	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}	7515	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
10110	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5	7516
10111	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10112	ac_header_preproc=yes
10113	;;	7517	;;
10114	no:yes:* )
10115	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10116	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10117	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10118	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10119	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10120	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10121	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10122	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10123	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10124	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10125	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10126	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10127	(
10128	cat <<\_ASBOX
10129	## ------------------------------------------ ##
10130	## Report this to the AC_PACKAGE_NAME lists. ##
10131	## ------------------------------------------ ##
10132	_ASBOX
10133	) \|
10134	sed "s/^/$as_me: WARNING: /" >&2
10135	;;
10136	esac	7518	esac
10137	echo "$as_me:$LINENO: checking for $ac_header" >&5
10138	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10139	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10140	echo $ECHO_N "(cached) $ECHO_C" >&6
10141	else
10142	eval "$as_ac_Header=\$ac_header_preproc"
10143	fi
10144	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10145	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10146		7519
10147	fi
10148	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10149	cat >>confdefs.h <<_ACEOF
10150	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10151	_ACEOF
10152		7520
10153	fi	7521	for ac_header in utmp.h
10154		7522	do :
10155	done	7523	ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
10156
10157
10158
10159	if test "${ac_cv_header_utmp_h+set}" = set; then
10160	echo "$as_me:$LINENO: checking for utmp.h" >&5
10161	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10162	if test "${ac_cv_header_utmp_h+set}" = set; then
10163	echo $ECHO_N "(cached) $ECHO_C" >&6
10164	fi
10165	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10166	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10167	else
10168	# Is the header compilable?
10169	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10170	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10171	cat >conftest.$ac_ext <<_ACEOF
10172	/* confdefs.h. */
10173	_ACEOF
10174	cat confdefs.h >>conftest.$ac_ext
10175	cat >>conftest.$ac_ext <<_ACEOF
10176	/* end confdefs.h. */
10177	$ac_includes_default
10178	#include <utmp.h>
10179	_ACEOF
10180	rm -f conftest.$ac_objext
10181	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10182	(eval $ac_compile) 2>conftest.er1
10183	ac_status=$?
10184	grep -v '^ *+' conftest.er1 >conftest.err
10185	rm -f conftest.er1
10186	cat conftest.err >&5
10187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10188	(exit $ac_status); } &&
10189	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10191	(eval $ac_try) 2>&5
10192	ac_status=$?
10193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10194	(exit $ac_status); }; } &&
10195	{ ac_try='test -s conftest.$ac_objext'
10196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10197	(eval $ac_try) 2>&5
10198	ac_status=$?
10199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10200	(exit $ac_status); }; }; then
10201	ac_header_compiler=yes
10202	else
10203	echo "$as_me: failed program was:" >&5
10204	sed 's/^/\| /' conftest.$ac_ext >&5
10205
10206	ac_header_compiler=no
10207	fi
10208	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10209	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10210	echo "${ECHO_T}$ac_header_compiler" >&6
10211
10212	# Is the header present?
10213	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10214	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10215	cat >conftest.$ac_ext <<_ACEOF
10216	/* confdefs.h. */
10217	_ACEOF
10218	cat confdefs.h >>conftest.$ac_ext
10219	cat >>conftest.$ac_ext <<_ACEOF
10220	/* end confdefs.h. */
10221	#include <utmp.h>
10222	_ACEOF
10223	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10224	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10225	ac_status=$?
10226	grep -v '^ *+' conftest.er1 >conftest.err
10227	rm -f conftest.er1
10228	cat conftest.err >&5
10229	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10230	(exit $ac_status); } >/dev/null; then
10231	if test -s conftest.err; then
10232	ac_cpp_err=$ac_cxx_preproc_warn_flag
10233	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10234	else
10235	ac_cpp_err=
10236	fi
10237	else
10238	ac_cpp_err=yes
10239	fi
10240	if test -z "$ac_cpp_err"; then
10241	ac_header_preproc=yes
10242	else
10243	echo "$as_me: failed program was:" >&5
10244	sed 's/^/\| /' conftest.$ac_ext >&5
10245
10246	ac_header_preproc=no
10247	fi
10248	rm -f conftest.err conftest.$ac_ext
10249	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10250	echo "${ECHO_T}$ac_header_preproc" >&6
10251
10252	# So? What about this header?
10253	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10254	yes:no: )
10255	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10256	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10257	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10258	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10259	ac_header_preproc=yes
10260	;;
10261	no:yes:* )
10262	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10263	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10264	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10265	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10266	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10267	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10268	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10269	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10270	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10271	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10272	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10273	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10274	(
10275	cat <<\_ASBOX
10276	## ------------------------------------------ ##
10277	## Report this to the AC_PACKAGE_NAME lists. ##
10278	## ------------------------------------------ ##
10279	_ASBOX
10280	) \|
10281	sed "s/^/$as_me: WARNING: /" >&2
10282	;;
10283	esac
10284	echo "$as_me:$LINENO: checking for utmp.h" >&5
10285	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10286	if test "${ac_cv_header_utmp_h+set}" = set; then
10287	echo $ECHO_N "(cached) $ECHO_C" >&6
10288	else
10289	ac_cv_header_utmp_h=$ac_header_preproc
10290	fi
10291	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10292	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10293
10294	fi
10295	if test $ac_cv_header_utmp_h = yes; then	7524	if test "x$ac_cv_header_utmp_h" = xyes
10296	echo "$as_me:$LINENO: checking for struct utmp" >&5	7525	then :
10297	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6	7526	printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
10298	if test "${struct_utmp+set}" = set; then	7527
10299	echo $ECHO_N "(cached) $ECHO_C" >&6	7528	ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
10300	else
10301	cat >conftest.$ac_ext <<_ACEOF
10302	/* confdefs.h. */
10303	_ACEOF
10304	cat confdefs.h >>conftest.$ac_ext
10305	cat >>conftest.$ac_ext <<_ACEOF
10306	/* end confdefs.h. */
10307	#include <sys/types.h>	7529	#include <sys/types.h>
10308	#include <utmp.h>	7530	#include <utmp.h>
10309	int
10310	main ()
10311	{
10312	struct utmp ut;
10313	;
10314	return 0;
10315	}
10316	_ACEOF
10317	rm -f conftest.$ac_objext
10318	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10319	(eval $ac_compile) 2>conftest.er1
10320	ac_status=$?
10321	grep -v '^ *+' conftest.er1 >conftest.err
10322	rm -f conftest.er1
10323	cat conftest.err >&5
10324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10325	(exit $ac_status); } &&
10326	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10327	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10328	(eval $ac_try) 2>&5
10329	ac_status=$?
10330	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10331	(exit $ac_status); }; } &&
10332	{ ac_try='test -s conftest.$ac_objext'
10333	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10334	(eval $ac_try) 2>&5
10335	ac_status=$?
10336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10337	(exit $ac_status); }; }; then
10338	struct_utmp=yes
10339	else
10340	echo "$as_me: failed program was:" >&5
10341	sed 's/^/\| /' conftest.$ac_ext >&5
10342		7531
10343	struct_utmp=no	7532	"
10344	fi	7533	if test "x$ac_cv_type_struct_utmp" = xyes
10345	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7534	then :
10346	fi
10347	echo "$as_me:$LINENO: result: $struct_utmp" >&5
10348	echo "${ECHO_T}$struct_utmp" >&6
10349	if test x$struct_utmp = xyes; then
10350		7535
10351	cat >>confdefs.h <<\_ACEOF	7536	printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
10352	#define HAVE_STRUCT_UTMP 1
10353	_ACEOF
10354		7537
10355	fi
10356		7538
		7539	fi
10357		7540
10358	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5	7541
10359	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6	7542	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
10360	if test "${struct_utmp_host+set}" = set; then
10361	echo $ECHO_N "(cached) $ECHO_C" >&6
10362	else
10363	cat >conftest.$ac_ext <<_ACEOF
10364	/* confdefs.h. */
10365	_ACEOF
10366	cat confdefs.h >>conftest.$ac_ext
10367	cat >>conftest.$ac_ext <<_ACEOF
10368	/* end confdefs.h. */
10369	#include <sys/types.h>	7543	#include <sys/types.h>
10370	#include <utmp.h>	7544	#include <utmp.h>
10371	int
10372	main ()
10373	{
10374	struct utmp ut; ut.ut_host;
10375	;
10376	return 0;
10377	}
10378	_ACEOF
10379	rm -f conftest.$ac_objext
10380	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10381	(eval $ac_compile) 2>conftest.er1
10382	ac_status=$?
10383	grep -v '^ *+' conftest.er1 >conftest.err
10384	rm -f conftest.er1
10385	cat conftest.err >&5
10386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10387	(exit $ac_status); } &&
10388	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10390	(eval $ac_try) 2>&5
10391	ac_status=$?
10392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10393	(exit $ac_status); }; } &&
10394	{ ac_try='test -s conftest.$ac_objext'
10395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10396	(eval $ac_try) 2>&5
10397	ac_status=$?
10398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10399	(exit $ac_status); }; }; then
10400	struct_utmp_host=yes
10401	else
10402	echo "$as_me: failed program was:" >&5
10403	sed 's/^/\| /' conftest.$ac_ext >&5
10404		7545
10405	struct_utmp_host=no	7546	"
10406	fi	7547	if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
10407	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7548	then :
10408	fi
10409	echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10410	echo "${ECHO_T}$struct_utmp_host" >&6
10411	if test x$struct_utmp_host = xyes; then
10412		7549
10413	cat >>confdefs.h <<\_ACEOF	7550	printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
10414	#define HAVE_UTMP_HOST 1
10415	_ACEOF
10416		7551
10417	fi	7552	fi
10418		7553
10419	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5	7554
10420	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6	7555	ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
10421	if test "${struct_utmp_pid+set}" = set; then
10422	echo $ECHO_N "(cached) $ECHO_C" >&6
10423	else
10424	cat >conftest.$ac_ext <<_ACEOF
10425	/* confdefs.h. */
10426	_ACEOF
10427	cat confdefs.h >>conftest.$ac_ext
10428	cat >>conftest.$ac_ext <<_ACEOF
10429	/* end confdefs.h. */
10430	#include <sys/types.h>	7556	#include <sys/types.h>
10431	#include <utmp.h>	7557	#include <utmp.h>
10432	int
10433	main ()
10434	{
10435	struct utmp ut; ut.ut_pid;
10436	;
10437	return 0;
10438	}
10439	_ACEOF
10440	rm -f conftest.$ac_objext
10441	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10442	(eval $ac_compile) 2>conftest.er1
10443	ac_status=$?
10444	grep -v '^ *+' conftest.er1 >conftest.err
10445	rm -f conftest.er1
10446	cat conftest.err >&5
10447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10448	(exit $ac_status); } &&
10449	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10450	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10451	(eval $ac_try) 2>&5
10452	ac_status=$?
10453	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10454	(exit $ac_status); }; } &&
10455	{ ac_try='test -s conftest.$ac_objext'
10456	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10457	(eval $ac_try) 2>&5
10458	ac_status=$?
10459	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10460	(exit $ac_status); }; }; then
10461	struct_utmp_pid=yes
10462	else
10463	echo "$as_me: failed program was:" >&5
10464	sed 's/^/\| /' conftest.$ac_ext >&5
10465		7558
10466	struct_utmp_pid=no	7559	"
10467	fi	7560	if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
10468	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7561	then :
10469	fi
10470	echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10471	echo "${ECHO_T}$struct_utmp_pid" >&6
10472	if test x$struct_utmp_pid = xyes; then
10473		7562
10474	cat >>confdefs.h <<\_ACEOF	7563	printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
10475	#define HAVE_UTMP_PID 1
10476	_ACEOF
10477		7564
10478	fi	7565	fi
10479		7566
10480	fi
10481		7567
10482
10483
10484	if test "${ac_cv_header_utmpx_h+set}" = set; then
10485	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10486	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10487	if test "${ac_cv_header_utmpx_h+set}" = set; then
10488	echo $ECHO_N "(cached) $ECHO_C" >&6
10489	fi	7568	fi
10490	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10491	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10492	else
10493	# Is the header compilable?
10494	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10495	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10496	cat >conftest.$ac_ext <<_ACEOF
10497	/* confdefs.h. */
10498	_ACEOF
10499	cat confdefs.h >>conftest.$ac_ext
10500	cat >>conftest.$ac_ext <<_ACEOF
10501	/* end confdefs.h. */
10502	$ac_includes_default
10503	#include <utmpx.h>
10504	_ACEOF
10505	rm -f conftest.$ac_objext
10506	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10507	(eval $ac_compile) 2>conftest.er1
10508	ac_status=$?
10509	grep -v '^ *+' conftest.er1 >conftest.err
10510	rm -f conftest.er1
10511	cat conftest.err >&5
10512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10513	(exit $ac_status); } &&
10514	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10515	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10516	(eval $ac_try) 2>&5
10517	ac_status=$?
10518	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10519	(exit $ac_status); }; } &&
10520	{ ac_try='test -s conftest.$ac_objext'
10521	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10522	(eval $ac_try) 2>&5
10523	ac_status=$?
10524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10525	(exit $ac_status); }; }; then
10526	ac_header_compiler=yes
10527	else
10528	echo "$as_me: failed program was:" >&5
10529	sed 's/^/\| /' conftest.$ac_ext >&5
10530		7569
10531	ac_header_compiler=no	7570	done
10532	fi
10533	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10534	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10535	echo "${ECHO_T}$ac_header_compiler" >&6
10536		7571
10537	# Is the header present?	7572	for ac_header in utmpx.h
10538	echo "$as_me:$LINENO: checking utmpx.h presence" >&5	7573	do :
10539	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6	7574	ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
10540	cat >conftest.$ac_ext <<_ACEOF
10541	/* confdefs.h. */
10542	_ACEOF
10543	cat confdefs.h >>conftest.$ac_ext
10544	cat >>conftest.$ac_ext <<_ACEOF
10545	/* end confdefs.h. */
10546	#include <utmpx.h>
10547	_ACEOF
10548	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10549	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10550	ac_status=$?
10551	grep -v '^ *+' conftest.er1 >conftest.err
10552	rm -f conftest.er1
10553	cat conftest.err >&5
10554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10555	(exit $ac_status); } >/dev/null; then
10556	if test -s conftest.err; then
10557	ac_cpp_err=$ac_cxx_preproc_warn_flag
10558	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10559	else
10560	ac_cpp_err=
10561	fi
10562	else
10563	ac_cpp_err=yes
10564	fi
10565	if test -z "$ac_cpp_err"; then
10566	ac_header_preproc=yes
10567	else
10568	echo "$as_me: failed program was:" >&5
10569	sed 's/^/\| /' conftest.$ac_ext >&5
10570
10571	ac_header_preproc=no
10572	fi
10573	rm -f conftest.err conftest.$ac_ext
10574	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10575	echo "${ECHO_T}$ac_header_preproc" >&6
10576
10577	# So? What about this header?
10578	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10579	yes:no: )
10580	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10581	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10582	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10583	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10584	ac_header_preproc=yes
10585	;;
10586	no:yes:* )
10587	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10588	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10589	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10590	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10591	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10592	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10593	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10594	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10595	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10596	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10597	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10598	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10599	(
10600	cat <<\_ASBOX
10601	## ------------------------------------------ ##
10602	## Report this to the AC_PACKAGE_NAME lists. ##
10603	## ------------------------------------------ ##
10604	_ASBOX
10605	) \|
10606	sed "s/^/$as_me: WARNING: /" >&2
10607	;;
10608	esac
10609	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10610	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10611	if test "${ac_cv_header_utmpx_h+set}" = set; then
10612	echo $ECHO_N "(cached) $ECHO_C" >&6
10613	else
10614	ac_cv_header_utmpx_h=$ac_header_preproc
10615	fi
10616	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10617	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10618
10619	fi
10620	if test $ac_cv_header_utmpx_h = yes; then	7575	if test "x$ac_cv_header_utmpx_h" = xyes
10621	echo "$as_me:$LINENO: checking for struct utmpx" >&5	7576	then :
10622	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6	7577	printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
10623	if test "${struct_utmpx+set}" = set; then	7578
10624	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
10625	else
10626	cat >conftest.$ac_ext <<_ACEOF
10627	/* confdefs.h. */
10628	_ACEOF
10629	cat confdefs.h >>conftest.$ac_ext
10630	cat >>conftest.$ac_ext <<_ACEOF
10631	/* end confdefs.h. */
10632	#include <sys/types.h>	7580	#include <sys/types.h>
10633	#include <utmpx.h>	7581	#include <utmpx.h>
10634	int
10635	main ()
10636	{
10637	struct utmpx ut;
10638	;
10639	return 0;
10640	}
10641	_ACEOF
10642	rm -f conftest.$ac_objext
10643	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10644	(eval $ac_compile) 2>conftest.er1
10645	ac_status=$?
10646	grep -v '^ *+' conftest.er1 >conftest.err
10647	rm -f conftest.er1
10648	cat conftest.err >&5
10649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10650	(exit $ac_status); } &&
10651	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10652	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10653	(eval $ac_try) 2>&5
10654	ac_status=$?
10655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10656	(exit $ac_status); }; } &&
10657	{ ac_try='test -s conftest.$ac_objext'
10658	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10659	(eval $ac_try) 2>&5
10660	ac_status=$?
10661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10662	(exit $ac_status); }; }; then
10663	struct_utmpx=yes
10664	else
10665	echo "$as_me: failed program was:" >&5
10666	sed 's/^/\| /' conftest.$ac_ext >&5
10667		7582
10668	struct_utmpx=no	7583	"
10669	fi
10670	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10671	fi
10672	echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10673	echo "${ECHO_T}$struct_utmpx" >&6
10674	if test x$struct_utmpx = xyes; then	7584	if test "x$ac_cv_type_struct_utmpx" = xyes
		7585	then :
10675		7586
10676	cat >>confdefs.h <<\_ACEOF	7587	printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
10677	#define HAVE_STRUCT_UTMPX 1
10678	_ACEOF
10679		7588
10680	fi
10681		7589
		7590	fi
10682		7591
10683	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5	7592
10684	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6	7593	ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
10685	if test "${struct_utmpx_host+set}" = set; then
10686	echo $ECHO_N "(cached) $ECHO_C" >&6
10687	else
10688	cat >conftest.$ac_ext <<_ACEOF
10689	/* confdefs.h. */
10690	_ACEOF
10691	cat confdefs.h >>conftest.$ac_ext
10692	cat >>conftest.$ac_ext <<_ACEOF
10693	/* end confdefs.h. */
10694	#include <sys/types.h>	7594	#include <sys/types.h>
10695	#include <utmpx.h>	7595	#include <utmpx.h>
10696	int
10697	main ()
10698	{
10699	struct utmpx utx; utx.ut_host;
10700	;
10701	return 0;
10702	}
10703	_ACEOF
10704	rm -f conftest.$ac_objext
10705	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10706	(eval $ac_compile) 2>conftest.er1
10707	ac_status=$?
10708	grep -v '^ *+' conftest.er1 >conftest.err
10709	rm -f conftest.er1
10710	cat conftest.err >&5
10711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10712	(exit $ac_status); } &&
10713	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10714	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10715	(eval $ac_try) 2>&5
10716	ac_status=$?
10717	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10718	(exit $ac_status); }; } &&
10719	{ ac_try='test -s conftest.$ac_objext'
10720	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10721	(eval $ac_try) 2>&5
10722	ac_status=$?
10723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10724	(exit $ac_status); }; }; then
10725	struct_utmpx_host=yes
10726	else
10727	echo "$as_me: failed program was:" >&5
10728	sed 's/^/\| /' conftest.$ac_ext >&5
10729		7596
10730	struct_utmpx_host=no	7597	"
10731	fi	7598	if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
10732	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7599	then :
10733	fi
10734	echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10735	echo "${ECHO_T}$struct_utmpx_host" >&6
10736	if test x$struct_utmpx_host = xyes; then
10737		7600
10738	cat >>confdefs.h <<\_ACEOF	7601	printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
10739	#define HAVE_UTMPX_HOST 1
10740	_ACEOF
10741		7602
10742	fi	7603	fi
10743		7604
10744	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10745	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10746	if test "${struct_utmpx_session+set}" = set; then
10747	echo $ECHO_N "(cached) $ECHO_C" >&6
10748	else
10749	cat >conftest.$ac_ext <<_ACEOF
10750	/* confdefs.h. */
10751	_ACEOF
10752	cat confdefs.h >>conftest.$ac_ext
10753	cat >>conftest.$ac_ext <<_ACEOF
10754	/* end confdefs.h. */
10755	#include <sys/types.h>
10756	#include <utmpx.h>
10757	int
10758	main ()
10759	{
10760	struct utmpx utx; utx.ut_session;
10761	;
10762	return 0;
10763	}
10764	_ACEOF
10765	rm -f conftest.$ac_objext
10766	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10767	(eval $ac_compile) 2>conftest.er1
10768	ac_status=$?
10769	grep -v '^ *+' conftest.er1 >conftest.err
10770	rm -f conftest.er1
10771	cat conftest.err >&5
10772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10773	(exit $ac_status); } &&
10774	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10776	(eval $ac_try) 2>&5
10777	ac_status=$?
10778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10779	(exit $ac_status); }; } &&
10780	{ ac_try='test -s conftest.$ac_objext'
10781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10782	(eval $ac_try) 2>&5
10783	ac_status=$?
10784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10785	(exit $ac_status); }; }; then
10786	struct_utmpx_session=yes
10787	else
10788	echo "$as_me: failed program was:" >&5
10789	sed 's/^/\| /' conftest.$ac_ext >&5
10790		7605
10791	struct_utmpx_session=no
10792	fi	7606	fi
10793	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10794	fi
10795	echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10796	echo "${ECHO_T}$struct_utmpx_session" >&6
10797	if test x$struct_utmpx_session = xyes; then
10798		7607
10799	cat >>confdefs.h <<\_ACEOF	7608	done
10800	#define HAVE_UTMPX_SESSION 1	7609	ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
10801	_ACEOF
10802
10803	fi
10804
10805	fi
10806
10807
10808	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10809	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10810	if test "${struct_lastlog+set}" = set; then
10811	echo $ECHO_N "(cached) $ECHO_C" >&6
10812	else
10813	cat >conftest.$ac_ext <<_ACEOF
10814	/* confdefs.h. */
10815	_ACEOF
10816	cat confdefs.h >>conftest.$ac_ext
10817	cat >>conftest.$ac_ext <<_ACEOF
10818	/* end confdefs.h. */
10819	#include <sys/types.h>	7610	#include <sys/types.h>
10820	#include <utmp.h>	7611	#include <utmp.h>
10821	#ifdef HAVE_LASTLOG_H	7612	#ifdef HAVE_LASTLOG_H
10822	#include <lastlog.h>	7613	#include <lastlog.h>
10823	#endif	7614	#endif
10824		7615
10825	int	7616	"
10826	main ()
10827	{
10828	struct lastlog ll;
10829	;
10830	return 0;
10831	}
10832	_ACEOF
10833	rm -f conftest.$ac_objext
10834	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10835	(eval $ac_compile) 2>conftest.er1
10836	ac_status=$?
10837	grep -v '^ *+' conftest.er1 >conftest.err
10838	rm -f conftest.er1
10839	cat conftest.err >&5
10840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10841	(exit $ac_status); } &&
10842	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10844	(eval $ac_try) 2>&5
10845	ac_status=$?
10846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10847	(exit $ac_status); }; } &&
10848	{ ac_try='test -s conftest.$ac_objext'
10849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10850	(eval $ac_try) 2>&5
10851	ac_status=$?
10852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10853	(exit $ac_status); }; }; then
10854	struct_lastlog=yes
10855	else
10856	echo "$as_me: failed program was:" >&5
10857	sed 's/^/\| /' conftest.$ac_ext >&5
10858
10859	struct_lastlog=no
10860	fi
10861	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10862	fi
10863	echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10864	echo "${ECHO_T}$struct_lastlog" >&6
10865	if test x$struct_lastlog = xyes; then	7617	if test "x$ac_cv_type_struct_lastlog" = xyes
		7618	then :
10866		7619
10867	cat >>confdefs.h <<\_ACEOF	7620	printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
10868	#define HAVE_STRUCT_LASTLOG 1
10869	_ACEOF
10870		7621
10871	fi
10872		7622
10873	echo "$as_me:$LINENO: checking for struct lastlogx" >&5	7623	fi
10874	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6	7624
10875	if test "${struct_lastlogx+set}" = set; then	7625
10876	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
10877	else
10878	cat >conftest.$ac_ext <<_ACEOF
10879	/* confdefs.h. */
10880	_ACEOF
10881	cat confdefs.h >>conftest.$ac_ext
10882	cat >>conftest.$ac_ext <<_ACEOF
10883	/* end confdefs.h. */
10884	#include <sys/types.h>	7627	#include <sys/types.h>
10885	#include <utmpx.h>	7628	#include <utmpx.h>
10886	#ifdef HAVE_LASTLOG_H	7629	#ifdef HAVE_LASTLOG_H
10887	#include <lastlog.h>	7630	#include <lastlog.h>
10888	#endif	7631	#endif
10889		7632
10890	int	7633	"
10891	main ()	7634	if test "x$ac_cv_type_struct_lastlogx" = xyes
10892	{	7635	then :
10893	struct lastlogx ll;	7636
10894	;	7637	printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
10895	return 0;	7638
10896	}	7639
		7640	fi
		7641
		7642
		7643
		7644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
		7645	printf %s "checking for a fallback location of utmp... " >&6; }
		7646	if test ${pt_cv_path_utmp+y}
		7647	then :
		7648	printf %s "(cached) " >&6
		7649	else $as_nop
		7650
		7651	if test "$cross_compiling" != yes; then
		7652	for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
		7653	if test -f "$file"; then
		7654	pt_cv_path_utmp=$file
		7655	break
		7656	fi
		7657	done
		7658	fi
		7659	fi
		7660	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
		7661	printf "%s\n" "$pt_cv_path_utmp" >&6; }
		7662	if test x$pt_cv_path_utmp != x; then
		7663
		7664	printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
		7665
		7666	elif test "$cross_compiling" = yes; then
		7667	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
		7668	printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
		7669	fi
		7670
		7671
		7672	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
		7673	printf %s "checking for a fallback location of wtmp... " >&6; }
		7674	if test ${pt_cv_path_wtmp+y}
		7675	then :
		7676	printf %s "(cached) " >&6
		7677	else $as_nop
		7678
		7679	if test "$cross_compiling" != yes; then
		7680	for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
		7681	if test -f "$file"; then
		7682	pt_cv_path_wtmp=$file
		7683	break
		7684	fi
		7685	done
		7686	fi
		7687	fi
		7688	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
		7689	printf "%s\n" "$pt_cv_path_wtmp" >&6; }
		7690	if test x$pt_cv_path_wtmp != x; then
		7691
		7692	printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
		7693
		7694	elif test "$cross_compiling" = yes; then
		7695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
		7696	printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
		7697	fi
		7698
		7699	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
		7700	printf %s "checking for a fallback location of wtmpx... " >&6; }
		7701	if test ${pt_cv_path_wtmpx+y}
		7702	then :
		7703	printf %s "(cached) " >&6
		7704	else $as_nop
		7705
		7706	if test "$cross_compiling" != yes; then
		7707	for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
		7708	if test -f "$file"; then
		7709	pt_cv_path_wtmpx=$file
		7710	break
		7711	fi
		7712	done
		7713	fi
		7714	fi
		7715	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
		7716	printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
		7717	if test x$pt_cv_path_wtmpx != x; then
		7718
		7719	printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
		7720
		7721	elif test "$cross_compiling" = yes; then
		7722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
		7723	printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
		7724	fi
		7725
		7726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
		7727	printf %s "checking for a fallback location of lastlog... " >&6; }
		7728	if test ${pt_cv_path_lastlog+y}
		7729	then :
		7730	printf %s "(cached) " >&6
		7731	else $as_nop
		7732
		7733	if test "$cross_compiling" != yes; then
		7734	for file in "/var/log/lastlog" "/var/adm/lastlog"; do
		7735	if test -f "$file"; then
		7736	pt_cv_path_lastlog=$file
		7737	break
		7738	fi
		7739	done
		7740	fi
		7741	fi
		7742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
		7743	printf "%s\n" "$pt_cv_path_lastlog" >&6; }
		7744	if test x$pt_cv_path_lastlog != x; then
		7745
		7746	printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
		7747
		7748	elif test "$cross_compiling" = yes; then
		7749	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
		7750	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
		7751	fi
		7752
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
		7754	printf %s "checking for a fallback location of lastlogx... " >&6; }
		7755	if test ${pt_cv_path_lastlogx+y}
		7756	then :
		7757	printf %s "(cached) " >&6
		7758	else $as_nop
		7759
		7760	if test "$cross_compiling" != yes; then
		7761	for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
		7762	if test -f "$file"; then
		7763	pt_cv_path_lastlogx=$file
		7764	break
		7765	fi
		7766	done
		7767	fi
		7768	fi
		7769	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
		7770	printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
		7771	if test x$pt_cv_path_lastlogx != x; then
		7772
		7773	printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
		7774
		7775	elif test "$cross_compiling" = yes; then
		7776	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
		7777	printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
		7778	fi
		7779
		7780
		7781
		7782
		7783	save_LIBS=$LIBS
		7784	save_CXXFLAGS=$CXXFLAGS
		7785	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7786	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7787	if test x$support_xim = xyes; then
		7788	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7789	printf %s "checking for working Xlocale... " >&6; }
		7790	if test ${rxvt_cv_func_xlocale+y}
		7791	then :
		7792	printf %s "(cached) " >&6
		7793	else $as_nop
		7794	if test "$cross_compiling" = yes
		7795	then :
		7796	:
		7797	else $as_nop
		7798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7799	/* end confdefs.h. */
		7800
		7801	#include <X11/Xlib.h>
		7802	#include <stdlib.h>
		7803	int main() {
		7804	char *p;
		7805	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7806	exit (XSupportsLocale() ? 0 : 1);
		7807	else
		7808	exit (1);
		7809	}
		7810
10897	_ACEOF	7811	_ACEOF
10898	rm -f conftest.$ac_objext	7812	if ac_fn_cxx_try_run "$LINENO"
10899	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7813	then :
10900	(eval $ac_compile) 2>conftest.er1	7814	rxvt_cv_func_xlocale=yes
10901	ac_status=$?	7815	else $as_nop
10902	grep -v '^ *+' conftest.er1 >conftest.err	7816	rxvt_cv_func_xlocale=no
10903	rm -f conftest.er1
10904	cat conftest.err >&5
10905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10906	(exit $ac_status); } &&
10907	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10909	(eval $ac_try) 2>&5
10910	ac_status=$?
10911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10912	(exit $ac_status); }; } &&
10913	{ ac_try='test -s conftest.$ac_objext'
10914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10915	(eval $ac_try) 2>&5
10916	ac_status=$?
10917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10918	(exit $ac_status); }; }; then
10919	struct_lastlogx=yes
10920	else
10921	echo "$as_me: failed program was:" >&5
10922	sed 's/^/\| /' conftest.$ac_ext >&5
10923
10924	struct_lastlogx=no
10925	fi	7817	fi
10926	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7818	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7819	conftest.$ac_objext conftest.beam conftest.$ac_ext
10927	fi	7820	fi
10928	echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10929	echo "${ECHO_T}$struct_lastlogx" >&6
10930	if test x$struct_lastlogx = xyes; then
10931		7821
10932	cat >>confdefs.h <<\_ACEOF	7822	fi
10933	#define HAVE_STRUCT_LASTLOGX 1	7823	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7824	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7825	if test x$rxvt_cv_func_xlocale = xyes; then
		7826
		7827	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7828
		7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7830	printf %s "checking for broken XIM callback... " >&6; }
		7831	if test ${rxvt_cv_broken_ximcb+y}
		7832	then :
		7833	printf %s "(cached) " >&6
		7834	else $as_nop
		7835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7836	/* end confdefs.h. */
		7837
		7838	#include <X11/Xlib.h>
		7839
		7840	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7841
		7842	void f() {
		7843	XIMCallback cb;
		7844	cb.callback = im_destroy_cb;
		7845	}
		7846
10934	_ACEOF	7847	_ACEOF
10935		7848	if ac_fn_cxx_try_compile "$LINENO"
		7849	then :
		7850	rxvt_cv_broken_ximcb=yes
		7851	else $as_nop
		7852	rxvt_cv_broken_ximcb=no
10936	fi	7853	fi
		7854	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7855	fi
		7856	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7857	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
10937		7858
		7859	if test x$rxvt_cv_broken_ximcb = xyes; then
10938		7860
10939	echo "$as_me:$LINENO: checking where utmp is located" >&5	7861	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
10940	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6	7862
10941	if test "${path_utmp+set}" = set; then	7863	fi
10942	echo $ECHO_N "(cached) $ECHO_C" >&6	7864	fi
10943	else	7865	fi
10944	if test "$cross_compiling" = yes; then	7866
10945	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5	7867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
10946	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}	7868	printf %s "checking for working X setlocale... " >&6; }
10947	else	7869	if test ${rxvt_cv_func_xsetlocale+y}
10948	cat >conftest.$ac_ext <<_ACEOF	7870	then :
10949	/* confdefs.h. */	7871	printf %s "(cached) " >&6
10950	_ACEOF	7872	else $as_nop
10951	cat confdefs.h >>conftest.$ac_ext	7873	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10952	cat >>conftest.$ac_ext <<_ACEOF
10953	/* end confdefs.h. */
10954	#include <stdio.h>
10955	#include <sys/types.h>
10956	#include <utmp.h>
10957	#include <errno.h>
10958	main()
10959	{
10960	char *u, utmplist[] = {
10961	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10962	FILE a, f=fopen("conftestval", "w");
10963	if (!f) exit(1);
10964	#ifdef UTMP_FILE
10965	fprintf(f, "%s\n", UTMP_FILE);
10966	exit(0);
10967	#endif
10968	#ifdef _PATH_UTMP
10969	fprintf(f, "%s\n", _PATH_UTMP);
10970	exit(0);
10971	#endif
10972	for (u = utmplist; *u; u++) {
10973	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
10974	fprintf(f, "%s\n", *u);
10975	exit(0);
10976	}
10977	}
10978	exit(0);
10979	}
10980	_ACEOF
10981	rm -f conftest$ac_exeext
10982	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10983	(eval $ac_link) 2>&5
10984	ac_status=$?
10985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10986	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10988	(eval $ac_try) 2>&5
10989	ac_status=$?
10990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10991	(exit $ac_status); }; }; then
10992	path_utmp=`cat conftestval`
10993	else
10994	echo "$as_me: program exited with status $ac_status" >&5
10995	echo "$as_me: failed program was:" >&5
10996	sed 's/^/\| /' conftest.$ac_ext >&5
10997
10998	( exit $ac_status )
10999	path_utmp=
11000	fi
11001	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11002	fi
11003	fi
11004	echo "$as_me:$LINENO: result: $path_utmp" >&5
11005	echo "${ECHO_T}$path_utmp" >&6
11006	if test x$path_utmp != x; then
11007
11008	cat >>confdefs.h <<_ACEOF
11009	#define UTMP_FILE "$path_utmp"
11010	_ACEOF
11011
11012	fi
11013
11014
11015	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11016	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11017	if test "${path_utmpx+set}" = set; then
11018	echo $ECHO_N "(cached) $ECHO_C" >&6
11019	else
11020	if test "$cross_compiling" = yes; then
11021	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11022	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11023	else
11024	cat >conftest.$ac_ext <<_ACEOF
11025	/* confdefs.h. */
11026	_ACEOF
11027	cat confdefs.h >>conftest.$ac_ext
11028	cat >>conftest.$ac_ext <<_ACEOF
11029	/* end confdefs.h. */
11030	#include <stdio.h>
11031	#include <sys/types.h>
11032	#include <utmpx.h>
11033	#include <errno.h>
11034	#include <sys/stat.h>
11035	#ifdef HAVE_STRING_H
11036	#include <string.h>
11037	#endif
11038	main()
11039	{
11040	char *u, p, *utmplist[] = {
11041	#ifdef UTMPX_FILE
11042	UTMPX_FILE,
11043	#endif
11044	#ifdef _PATH_UTMPX
11045	_PATH_UTMPX,
11046	#endif
11047	"/var/adm/utmpx", "/etc/utmpx", NULL };
11048	FILE a, f=fopen("conftestval", "w");
11049	struct stat statu, statux;
11050	if (!f) exit(1);
11051	for (u = utmplist; *u; u++) {
11052	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11053	if (stat(*u, &statux) < 0)
11054	continue;
11055	p = strdup(*u);
11056	p[strlen(p) - 1] = '\0';
11057	if (stat(p, &statu) >= 0
11058	&& (statu.st_mtime - statux.st_mtime > 86400))
11059	continue;
11060	fprintf(f, "%s\n", *u);
11061	exit(0);
11062	}
11063	}
11064	exit(0);
11065	}
11066	_ACEOF
11067	rm -f conftest$ac_exeext
11068	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11069	(eval $ac_link) 2>&5
11070	ac_status=$?
11071	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11072	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11073	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11074	(eval $ac_try) 2>&5
11075	ac_status=$?
11076	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11077	(exit $ac_status); }; }; then
11078	path_utmpx=`cat conftestval`
11079	else
11080	echo "$as_me: program exited with status $ac_status" >&5
11081	echo "$as_me: failed program was:" >&5
11082	sed 's/^/\| /' conftest.$ac_ext >&5
11083
11084	( exit $ac_status )
11085	path_utmpx=
11086	fi
11087	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11088	fi
11089	fi
11090	echo "$as_me:$LINENO: result: $path_utmpx" >&5
11091	echo "${ECHO_T}$path_utmpx" >&6
11092	if test x$path_utmpx != x; then
11093
11094	cat >>confdefs.h <<_ACEOF
11095	#define UTMPX_FILE "$path_utmpx"
11096	_ACEOF
11097
11098	fi
11099
11100
11101	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11102	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11103	if test "${path_wtmp+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 WTMP_FILE in config.h manually" >&5
11108	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11109	else
11110	cat >conftest.$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	#ifdef HAVE_UTMP_H
11119	#include <utmp.h>
11120	#endif
11121	#include <errno.h>
11122	main()
11123	{
11124	char *w, wtmplist[] = {
11125	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11126	FILE a, f=fopen("conftestval", "w");
11127	if (!f) exit(1);
11128	#ifdef WTMP_FILE
11129	fprintf(f, "%s\n", WTMP_FILE);
11130	exit(0);
11131	#endif
11132	#ifdef _PATH_WTMP
11133	fprintf(f, "%s\n", _PATH_WTMP);
11134	exit(0);
11135	#endif
11136	for (w = wtmplist; *w; w++) {
11137	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11138	fprintf(f, "%s\n", *w);
11139	exit(0);
11140	}
11141	}
11142	exit(0);
11143	}
11144	_ACEOF
11145	rm -f conftest$ac_exeext
11146	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11147	(eval $ac_link) 2>&5
11148	ac_status=$?
11149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11150	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11152	(eval $ac_try) 2>&5
11153	ac_status=$?
11154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11155	(exit $ac_status); }; }; then
11156	path_wtmp=`cat conftestval`
11157	else
11158	echo "$as_me: program exited with status $ac_status" >&5
11159	echo "$as_me: failed program was:" >&5
11160	sed 's/^/\| /' conftest.$ac_ext >&5
11161
11162	( exit $ac_status )
11163	path_wtmp=
11164	fi
11165	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11166	fi
11167	fi
11168	echo "$as_me:$LINENO: result: $path_wtmp" >&5
11169	echo "${ECHO_T}$path_wtmp" >&6
11170	if test x$path_wtmp != x; then
11171
11172	cat >>confdefs.h <<_ACEOF
11173	#define WTMP_FILE "$path_wtmp"
11174	_ACEOF
11175
11176	fi
11177
11178	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11179	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11180	if test "${path_wtmpx+set}" = set; then
11181	echo $ECHO_N "(cached) $ECHO_C" >&6
11182	else
11183	if test "$cross_compiling" = yes; then
11184	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11185	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11186	else
11187	cat >conftest.$ac_ext <<_ACEOF
11188	/* confdefs.h. */
11189	_ACEOF
11190	cat confdefs.h >>conftest.$ac_ext
11191	cat >>conftest.$ac_ext <<_ACEOF
11192	/* end confdefs.h. */
11193	#include <stdio.h>
11194	#ifdef HAVE_UTMPX_H
11195	#include <utmpx.h>
11196	#endif
11197	#include <errno.h>
11198	main()
11199	{
11200	char *w, wtmplist[] = {
11201	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11202	FILE a, f=fopen("conftestval", "w");
11203	if (!f) exit(1);
11204	#ifdef WTMPX_FILE
11205	fprintf(f, "%s\n", WTMPX_FILE);
11206	exit(0);
11207	#endif
11208	#ifdef _PATH_WTMPX
11209	fprintf(f, "%s\n", _PATH_WTMPX);
11210	exit(0);
11211	#endif
11212	for (w = wtmplist; *w; w++) {
11213	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11214	fprintf(f, "%s\n", *w);
11215	exit(0);
11216	}
11217	}
11218	exit(0);
11219	}
11220	_ACEOF
11221	rm -f conftest$ac_exeext
11222	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11223	(eval $ac_link) 2>&5
11224	ac_status=$?
11225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11226	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11228	(eval $ac_try) 2>&5
11229	ac_status=$?
11230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11231	(exit $ac_status); }; }; then
11232	path_wtmpx=`cat conftestval`
11233	else
11234	echo "$as_me: program exited with status $ac_status" >&5
11235	echo "$as_me: failed program was:" >&5
11236	sed 's/^/\| /' conftest.$ac_ext >&5
11237
11238	( exit $ac_status )
11239	path_wtmpx=
11240	fi
11241	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11242	fi
11243	fi
11244	echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11245	echo "${ECHO_T}$path_wtmpx" >&6
11246	if test x$path_wtmpx != x; then
11247
11248	cat >>confdefs.h <<_ACEOF
11249	#define WTMPX_FILE "$path_wtmpx"
11250	_ACEOF
11251
11252	fi
11253
11254	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11255	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11256	if test "${path_lastlog+set}" = set; then
11257	echo $ECHO_N "(cached) $ECHO_C" >&6
11258	else
11259	if test "$cross_compiling" = yes; then
11260	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11261	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11262	else
11263	cat >conftest.$ac_ext <<_ACEOF
11264	/* confdefs.h. */
11265	_ACEOF
11266	cat confdefs.h >>conftest.$ac_ext
11267	cat >>conftest.$ac_ext <<_ACEOF
11268	/* end confdefs.h. */
11269	#include <stdio.h>
11270	#include <sys/types.h>
11271	#ifdef HAVE_UTMPX_H
11272	#include <utmpx.h>
11273	#elif defined(HAVE_UTMP_H)
11274	#include <utmp.h>
11275	#endif
11276	#ifdef HAVE_LASTLOG_H
11277	#include <lastlog.h>
11278	#endif
11279	#include <errno.h>
11280	main()
11281	{
11282	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11283	FILE a, f=fopen("conftestval", "w");
11284	if (!f) exit(1);
11285	#ifdef LASTLOG_FILE
11286	fprintf(f, "%s\n", LASTLOG_FILE);
11287	exit(0);
11288	#endif
11289	#ifdef _PATH_LASTLOG
11290	fprintf(f, "%s\n", _PATH_LASTLOG);
11291	exit(0);
11292	#endif
11293	for (w = lastloglist; *w; w++) {
11294	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11295	fprintf(f, "%s\n", *w);
11296	exit(0);
11297	}
11298	}
11299	exit(0);
11300	}
11301	_ACEOF
11302	rm -f conftest$ac_exeext
11303	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11304	(eval $ac_link) 2>&5
11305	ac_status=$?
11306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11307	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11309	(eval $ac_try) 2>&5
11310	ac_status=$?
11311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11312	(exit $ac_status); }; }; then
11313	path_lastlog=`cat conftestval`
11314	else
11315	echo "$as_me: program exited with status $ac_status" >&5
11316	echo "$as_me: failed program was:" >&5
11317	sed 's/^/\| /' conftest.$ac_ext >&5
11318
11319	( exit $ac_status )
11320	path_lastlog=
11321	fi
11322	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11323	fi
11324	fi
11325	echo "$as_me:$LINENO: result: $path_lastlog" >&5
11326	echo "${ECHO_T}$path_lastlog" >&6
11327	if test x$path_lastlog != x; then
11328
11329	cat >>confdefs.h <<_ACEOF
11330	#define LASTLOG_FILE "$path_lastlog"
11331	_ACEOF
11332
11333	if test -d "$path_lastlog"; then
11334
11335	cat >>confdefs.h <<\_ACEOF
11336	#define LASTLOG_IS_DIR 1
11337	_ACEOF
11338
11339	fi
11340	fi
11341
11342	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11343	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11344	if test "${path_lastlogx+set}" = set; then
11345	echo $ECHO_N "(cached) $ECHO_C" >&6
11346	else
11347	if test "$cross_compiling" = yes; then
11348	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11349	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11350	else
11351	cat >conftest.$ac_ext <<_ACEOF
11352	/* confdefs.h. */
11353	_ACEOF
11354	cat confdefs.h >>conftest.$ac_ext
11355	cat >>conftest.$ac_ext <<_ACEOF
11356	/* end confdefs.h. */
11357	#include <stdio.h>
11358	#ifdef HAVE_UTMPX_H
11359	#include <utmpx.h>
11360	#endif
11361	#include <errno.h>
11362	main()
11363	{
11364	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11365	FILE a, f=fopen("conftestval", "w");
11366	if (!f) exit(1);
11367	#ifdef LASTLOGX_FILE
11368	fprintf(f, "%s\n", LASTLOGX_FILE);
11369	exit(0);
11370	#endif
11371	#ifdef _PATH_LASTLOGX
11372	fprintf(f, "%s\n", _PATH_LASTLOGX);
11373	exit(0);
11374	#endif
11375	for (w = wtmplist; *w; w++) {
11376	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11377	fprintf(f, "%s\n", *w);
11378	exit(0);
11379	}
11380	}
11381	exit(0);
11382	}
11383	_ACEOF
11384	rm -f conftest$ac_exeext
11385	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11386	(eval $ac_link) 2>&5
11387	ac_status=$?
11388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11389	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11391	(eval $ac_try) 2>&5
11392	ac_status=$?
11393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11394	(exit $ac_status); }; }; then
11395	path_lastlogx=`cat conftestval`
11396	else
11397	echo "$as_me: program exited with status $ac_status" >&5
11398	echo "$as_me: failed program was:" >&5
11399	sed 's/^/\| /' conftest.$ac_ext >&5
11400
11401	( exit $ac_status )
11402	path_lastlogx=
11403	fi
11404	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11405	fi
11406	fi
11407	echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11408	echo "${ECHO_T}$path_lastlogx" >&6
11409	if test x$path_lastlogx != x; then
11410
11411	cat >>confdefs.h <<_ACEOF
11412	#define LASTLOGX_FILE "$path_lastlogx"
11413	_ACEOF
11414
11415	fi
11416
11417	if test x$support_utmp != xyes; then
11418	echo " utmp support: disabled"
11419	echo
11420	else
11421	echo " utmp support: enabled
11422	utmp file: $path_utmp
11423	utmpx file: $path_utmpx
11424	wtmp file: $path_wtmp
11425	wtmpx file: $path_wtmpx
11426	lastlog file: $path_lastlog
11427	lastlogx file: $path_lastlogx"
11428	fi
11429
11430
11431
11432	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11433	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11434	if test "${rxvt_cv_path_ttytab+set}" = set; then
11435	echo $ECHO_N "(cached) $ECHO_C" >&6
11436	else
11437	for ttys_file in /etc/ttys /etc/ttytab;
11438	do
11439	if test -f "$ttys_file" ; then
11440	rxvt_cv_path_ttytab=$ttys_file
11441	break
11442	fi
11443	done
11444
11445	fi
11446	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11447	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11448	if test x$rxvt_cv_path_ttytab != x; then
11449
11450	cat >>confdefs.h <<_ACEOF
11451	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11452	_ACEOF
11453
11454	fi
11455
11456
11457	ac_save_LIBS=$LIBS
11458	ac_save_CFLAGS=$CFLAGS
11459	CFLAGS="$CFLAGS $X_CFLAGS"
11460	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11461	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11462	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11463	fi
11464	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11465	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11466	if test "${rxvt_cv_func_xlocale+set}" = set; then
11467	echo $ECHO_N "(cached) $ECHO_C" >&6
11468	else
11469	if test "$cross_compiling" = yes; then
11470	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11471	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11472	else
11473	cat >conftest.$ac_ext <<_ACEOF
11474	/* confdefs.h. */
11475	_ACEOF
11476	cat confdefs.h >>conftest.$ac_ext
11477	cat >>conftest.$ac_ext <<_ACEOF
11478	/* end confdefs.h. */
11479	#include <X11/Xlib.h>
11480	main() {
11481	char *p;
11482	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11483	exit (XSupportsLocale() ? 0 : 1);
11484	else
11485	exit (1);}
11486	_ACEOF
11487	rm -f conftest$ac_exeext
11488	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11489	(eval $ac_link) 2>&5
11490	ac_status=$?
11491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11492	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11494	(eval $ac_try) 2>&5
11495	ac_status=$?
11496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11497	(exit $ac_status); }; }; then
11498	rxvt_cv_func_xlocale=yes
11499	else
11500	echo "$as_me: program exited with status $ac_status" >&5
11501	echo "$as_me: failed program was:" >&5
11502	sed 's/^/\| /' conftest.$ac_ext >&5
11503
11504	( exit $ac_status )
11505	rxvt_cv_func_xlocale=no
11506	fi
11507	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11508	fi
11509	fi
11510	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11511	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11512	if test x$rxvt_cv_func_xlocale = xyes; then
11513
11514	cat >>confdefs.h <<\_ACEOF
11515	#define HAVE_XLOCALE 1
11516	_ACEOF
11517
11518	fi
11519
11520	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11521	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11522	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11523	echo $ECHO_N "(cached) $ECHO_C" >&6
11524	else
11525	cat >conftest.$ac_ext <<_ACEOF
11526	/* confdefs.h. */
11527	_ACEOF
11528	cat confdefs.h >>conftest.$ac_ext
11529	cat >>conftest.$ac_ext <<_ACEOF
11530	/* end confdefs.h. */	7874	/* end confdefs.h. */
11531	#define X_LOCALE 1	7875	#define X_LOCALE 1
11532	#include <X11/Xlocale.h>	7876	#include <X11/Xlocale.h>
11533	int	7877	int
11534	main ()	7878	main (void)
11535	{	7879	{
11536	setlocale(LC_CTYPE, "");	7880	setlocale(LC_CTYPE, "");
11537	;	7881	;
11538	return 0;	7882	return 0;
11539	}	7883	}
11540	_ACEOF	7884	_ACEOF
11541	rm -f conftest.$ac_objext conftest$ac_exeext	7885	if ac_fn_cxx_try_link "$LINENO"
11542	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7886	then :
11543	(eval $ac_link) 2>conftest.er1
11544	ac_status=$?
11545	grep -v '^ *+' conftest.er1 >conftest.err
11546	rm -f conftest.er1
11547	cat conftest.err >&5
11548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11549	(exit $ac_status); } &&
11550	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11552	(eval $ac_try) 2>&5
11553	ac_status=$?
11554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11555	(exit $ac_status); }; } &&
11556	{ ac_try='test -s conftest$ac_exeext'
11557	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11558	(eval $ac_try) 2>&5
11559	ac_status=$?
11560	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11561	(exit $ac_status); }; }; then
11562	rxvt_cv_func_xsetlocale=yes	7887	rxvt_cv_func_xsetlocale=yes
11563	else	7888	else $as_nop
11564	echo "$as_me: failed program was:" >&5
11565	sed 's/^/\| /' conftest.$ac_ext >&5
11566
11567	rxvt_cv_func_xsetlocale=no	7889	rxvt_cv_func_xsetlocale=no
11568	fi	7890	fi
11569	rm -f conftest.err conftest.$ac_objext \	7891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11570	conftest$ac_exeext conftest.$ac_ext	7892	conftest$ac_exeext conftest.$ac_ext
11571	fi	7893	fi
11572	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5	7894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
11573	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6	7895	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
11574	if test x$rxvt_cv_func_xsetlocale = xyes; then	7896	if test x$rxvt_cv_func_xsetlocale = xyes; then
11575		7897
11576	cat >>confdefs.h <<\_ACEOF	7898	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
11577	#define HAVE_XSETLOCALE 1
11578	_ACEOF
11579		7899
11580	fi	7900	fi
11581	LIBS=$ac_save_LIBS	7901	LIBS=$save_LIBS
11582	CFLAGS=$ac_save_CFLAGS	7902	CXXFLAGS=$save_CXXFLAGS
11583		7903
11584	echo "$as_me:$LINENO: checking for working plain setlocale" >&5	7904	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
11585	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6	7905	printf %s "checking for working nl_langinfo... " >&6; }
11586	if test "${rxvt_cv_func_setlocale+set}" = set; then	7906	if test ${rxvt_cv_func_nl_langinfo+y}
11587	echo $ECHO_N "(cached) $ECHO_C" >&6	7907	then :
11588	else	7908	printf %s "(cached) " >&6
11589	cat >conftest.$ac_ext <<_ACEOF	7909	else $as_nop
11590	/* confdefs.h. */
11591	_ACEOF
11592	cat confdefs.h >>conftest.$ac_ext	7910	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11593	cat >>conftest.$ac_ext <<_ACEOF
11594	/* end confdefs.h. */
11595	#include <clocale>
11596	int
11597	main ()
11598	{
11599	setlocale(LC_CTYPE, "");
11600	;
11601	return 0;
11602	}
11603	_ACEOF
11604	rm -f conftest.$ac_objext conftest$ac_exeext
11605	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11606	(eval $ac_link) 2>conftest.er1
11607	ac_status=$?
11608	grep -v '^ *+' conftest.er1 >conftest.err
11609	rm -f conftest.er1
11610	cat conftest.err >&5
11611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11612	(exit $ac_status); } &&
11613	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11614	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11615	(eval $ac_try) 2>&5
11616	ac_status=$?
11617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11618	(exit $ac_status); }; } &&
11619	{ ac_try='test -s conftest$ac_exeext'
11620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11621	(eval $ac_try) 2>&5
11622	ac_status=$?
11623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11624	(exit $ac_status); }; }; then
11625	rxvt_cv_func_setlocale=yes
11626	else
11627	echo "$as_me: failed program was:" >&5
11628	sed 's/^/\| /' conftest.$ac_ext >&5
11629
11630	rxvt_cv_func_setlocale=no
11631	fi
11632	rm -f conftest.err conftest.$ac_objext \
11633	conftest$ac_exeext conftest.$ac_ext
11634	fi
11635	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11636	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11637	if test x$rxvt_cv_func_setlocale = xyes; then
11638
11639	cat >>confdefs.h <<\_ACEOF
11640	#define HAVE_SETLOCALE 1
11641	_ACEOF
11642
11643	fi
11644
11645	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11646	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11647	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11648	echo $ECHO_N "(cached) $ECHO_C" >&6
11649	else
11650	cat >conftest.$ac_ext <<_ACEOF
11651	/* confdefs.h. */
11652	_ACEOF
11653	cat confdefs.h >>conftest.$ac_ext
11654	cat >>conftest.$ac_ext <<_ACEOF
11655	/* end confdefs.h. */	7911	/* end confdefs.h. */
11656	#include <langinfo.h>	7912	#include <langinfo.h>
11657	int	7913	int
11658	main ()	7914	main (void)
11659	{	7915	{
11660	nl_langinfo(CODESET);	7916	nl_langinfo(CODESET);
11661	;	7917	;
11662	return 0;	7918	return 0;
11663	}	7919	}
11664	_ACEOF	7920	_ACEOF
11665	rm -f conftest.$ac_objext conftest$ac_exeext	7921	if ac_fn_cxx_try_link "$LINENO"
11666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7922	then :
11667	(eval $ac_link) 2>conftest.er1
11668	ac_status=$?
11669	grep -v '^ *+' conftest.er1 >conftest.err
11670	rm -f conftest.er1
11671	cat conftest.err >&5
11672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11673	(exit $ac_status); } &&
11674	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11676	(eval $ac_try) 2>&5
11677	ac_status=$?
11678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11679	(exit $ac_status); }; } &&
11680	{ ac_try='test -s conftest$ac_exeext'
11681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11682	(eval $ac_try) 2>&5
11683	ac_status=$?
11684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11685	(exit $ac_status); }; }; then
11686	rxvt_cv_func_nl_langinfo=yes	7923	rxvt_cv_func_nl_langinfo=yes
11687	else	7924	else $as_nop
11688	echo "$as_me: failed program was:" >&5
11689	sed 's/^/\| /' conftest.$ac_ext >&5
11690
11691	rxvt_cv_func_nl_langinfo=no	7925	rxvt_cv_func_nl_langinfo=no
11692	fi	7926	fi
11693	rm -f conftest.err conftest.$ac_objext \	7927	rm -f core conftest.err conftest.$ac_objext conftest.beam \
11694	conftest$ac_exeext conftest.$ac_ext	7928	conftest$ac_exeext conftest.$ac_ext
11695	fi	7929	fi
11696	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5	7930	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
11697	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6	7931	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
11698	if test x$rxvt_cv_func_nl_langinfo = xyes; then	7932	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11699		7933
11700	cat >>confdefs.h <<\_ACEOF	7934	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
11701	#define HAVE_NL_LANGINFO 1	7935
		7936	fi
		7937
		7938
		7939
		7940	case $host in
		7941	--solaris*)
		7942	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7943	/* end confdefs.h. */
		7944
		7945	#if __STDC_VERSION__ >= 199901L
		7946	error
		7947	#endif
		7948
		7949	int
		7950	main (void)
		7951	{
		7952
		7953	;
		7954	return 0;
		7955	}
11702	_ACEOF	7956	_ACEOF
		7957	if ac_fn_cxx_try_compile "$LINENO"
		7958	then :
		7959	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
11703		7960
11704	fi	7961	else $as_nop
		7962	printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
11705		7963
11706		7964	fi
11707	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5	7965	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
11708	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6	7966	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
11709	if test "${can_pass_fds+set}" = set; then	7967	printf %s "checking for library containing sendmsg... " >&6; }
11710	echo $ECHO_N "(cached) $ECHO_C" >&6	7968	if test ${ac_cv_search_sendmsg+y}
11711	else	7969	then :
11712	cat >conftest.$ac_ext <<_ACEOF	7970	printf %s "(cached) " >&6
		7971	else $as_nop
		7972	ac_func_search_save_LIBS=$LIBS
		7973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11713	/* confdefs.h. */	7974	/* end confdefs.h. */
		7975
		7976	namespace conftest {
		7977	extern "C" int sendmsg ();
		7978	}
		7979	int
		7980	main (void)
		7981	{
		7982	return conftest::sendmsg ();
		7983	;
		7984	return 0;
		7985	}
11714	_ACEOF	7986	_ACEOF
		7987	for ac_lib in '' socket
		7988	do
		7989	if test -z "$ac_lib"; then
		7990	ac_res="none required"
		7991	else
		7992	ac_res=-l$ac_lib
		7993	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7994	fi
		7995	if ac_fn_cxx_try_link "$LINENO"
		7996	then :
		7997	ac_cv_search_sendmsg=$ac_res
		7998	fi
		7999	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8000	conftest$ac_exeext
		8001	if test ${ac_cv_search_sendmsg+y}
		8002	then :
		8003	break
		8004	fi
		8005	done
		8006	if test ${ac_cv_search_sendmsg+y}
		8007	then :
		8008
		8009	else $as_nop
		8010	ac_cv_search_sendmsg=no
		8011	fi
		8012	rm conftest.$ac_ext
		8013	LIBS=$ac_func_search_save_LIBS
		8014	fi
		8015	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
		8016	printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
		8017	ac_res=$ac_cv_search_sendmsg
		8018	if test "$ac_res" != no
		8019	then :
		8020	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		8021
		8022	fi
		8023
		8024	;;
		8025	esac
		8026
		8027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
		8028	printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
		8029	if test ${pt_cv_can_pass_fds+y}
		8030	then :
		8031	printf %s "(cached) " >&6
		8032	else $as_nop
11715	cat confdefs.h >>conftest.$ac_ext	8033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11716	cat >>conftest.$ac_ext <<_ACEOF
11717	/* end confdefs.h. */	8034	/* end confdefs.h. */
11718		8035
11719	#include <cstddef> // broken bsds (is that redundant?) need this	8036	#include <stddef.h> // broken bsds (is that redundant?) need this
11720	#include <sys/types.h>	8037	#include <sys/types.h>
11721	#include <sys/socket.h>	8038	#include <sys/socket.h>
11722	#include <sys/uio.h>	8039	#include <sys/uio.h>
11723		8040
11724	int	8041	int
11725	main ()	8042	main (void)
11726	{	8043	{
11727		8044
11728	{	8045	{
11729	msghdr msg;	8046	msghdr msg;
11730	iovec iov;	8047	iovec iov;
…		…
11751		8068
11752	;	8069	;
11753	return 0;	8070	return 0;
11754	}	8071	}
11755	_ACEOF	8072	_ACEOF
11756	rm -f conftest.$ac_objext conftest$ac_exeext	8073	if ac_fn_cxx_try_link "$LINENO"
11757	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8074	then :
11758	(eval $ac_link) 2>conftest.er1
11759	ac_status=$?
11760	grep -v '^ *+' conftest.er1 >conftest.err
11761	rm -f conftest.er1
11762	cat conftest.err >&5
11763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11764	(exit $ac_status); } &&
11765	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11767	(eval $ac_try) 2>&5
11768	ac_status=$?
11769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11770	(exit $ac_status); }; } &&
11771	{ ac_try='test -s conftest$ac_exeext'
11772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11773	(eval $ac_try) 2>&5
11774	ac_status=$?
11775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11776	(exit $ac_status); }; }; then
11777	can_pass_fds=yes	8075	pt_cv_can_pass_fds=yes
		8076	else $as_nop
		8077	pt_cv_can_pass_fds=no
		8078	fi
		8079	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		8080	conftest$ac_exeext conftest.$ac_ext
		8081	fi
		8082	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
		8083	printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
		8084	if test x$pt_cv_can_pass_fds = xyes; then
		8085
		8086	printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
		8087
11778	else	8088	else
11779	echo "$as_me: failed program was:" >&5
11780	sed 's/^/\| /' conftest.$ac_ext >&5
11781
11782	can_pass_fds=no
11783	fi
11784	rm -f conftest.err conftest.$ac_objext \
11785	conftest$ac_exeext conftest.$ac_ext
11786	fi
11787	echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11788	echo "${ECHO_T}$can_pass_fds" >&6
11789	if test x$can_pass_fds = xyes; then
11790
11791	cat >>confdefs.h <<\_ACEOF
11792	#define HAVE_UNIX_FDPASS 1
11793	_ACEOF
11794
11795	else
11796	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11797	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}	8089	as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
11798	{ (exit 1); exit 1; }; }
11799	fi	8090	fi
11800		8091
11801		8092
11802	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11803	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11804	if test "${rxvt_broken_ximcb+set}" = set; then
11805	echo $ECHO_N "(cached) $ECHO_C" >&6
11806	else
11807	cat >conftest.$ac_ext <<_ACEOF
11808		8093
11809	#include <X11/Xlib.h>	8094	ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
		8095	if test "x$ac_cv_header_pty_h" = xyes
		8096	then :
		8097	printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
11810		8098
11811	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11812
11813	void f() {
11814	XIMCallback cb;
11815	cb.callback = im_destroy_cb;
11816	}
11817
11818	_ACEOF
11819	rm -f conftest.$ac_objext
11820	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11821	(eval $ac_compile) 2>conftest.er1
11822	ac_status=$?
11823	grep -v '^ *+' conftest.er1 >conftest.err
11824	rm -f conftest.er1
11825	cat conftest.err >&5
11826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11827	(exit $ac_status); } &&
11828	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
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 $ac_status); }; } &&
11834	{ ac_try='test -s conftest.$ac_objext'
11835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11836	(eval $ac_try) 2>&5
11837	ac_status=$?
11838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11839	(exit $ac_status); }; }; then
11840	rxvt_broken_ximcb=yes
11841	else
11842	echo "$as_me: failed program was:" >&5
11843	sed 's/^/\| /' conftest.$ac_ext >&5
11844
11845	rxvt_broken_ximcb=no
11846	fi	8099	fi
11847	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8100	ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
11848	fi	8101	if test "x$ac_cv_header_util_h" = xyes
11849	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5	8102	then :
11850	echo "${ECHO_T}$rxvt_broken_ximcb" >&6	8103	printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
11851		8104
11852	if test x$rxvt_broken_ximcb = xyes; then
11853
11854	cat >>confdefs.h <<\_ACEOF
11855	#define XIMCB_PROTO_BROKEN 1
11856	_ACEOF
11857
11858	fi	8105	fi
		8106	ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
		8107	if test "x$ac_cv_header_libutil_h" = xyes
		8108	then :
		8109	printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
11859		8110
11860
11861
11862
11863
11864
11865
11866	for ac_header in \
11867	pty.h \
11868	util.h \
11869	libutil.h \
11870	sys/ioctl.h \
11871	sys/stropts.h \
11872
11873	do
11874	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
11875	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11876	echo "$as_me:$LINENO: checking for $ac_header" >&5
11877	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11878	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11879	echo $ECHO_N "(cached) $ECHO_C" >&6
11880	fi	8111	fi
11881	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5	8112	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
11882	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6	8113	if test "x$ac_cv_header_sys_ioctl_h" = xyes
11883	else	8114	then :
11884	# Is the header compilable?	8115	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
11885	echo "$as_me:$LINENO: checking $ac_header usability" >&5	8116
11886	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6	8117	fi
11887	cat >conftest.$ac_ext <<_ACEOF	8118	ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
11888	/* confdefs.h. */	8119	if test "x$ac_cv_header_stropts_h" = xyes
11889	_ACEOF	8120	then :
		8121	printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
		8122
		8123	fi
		8124
		8125
		8126	ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
		8127	if test "x$ac_cv_func_revoke" = xyes
		8128	then :
		8129	printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
		8130
		8131	fi
		8132	ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
		8133	if test "x$ac_cv_func__getpty" = xyes
		8134	then :
		8135	printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
		8136
		8137	fi
		8138	ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
		8139	if test "x$ac_cv_func_getpt" = xyes
		8140	then :
		8141	printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
		8142
		8143	fi
		8144	ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
		8145	if test "x$ac_cv_func_posix_openpt" = xyes
		8146	then :
		8147	printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
		8148
		8149	fi
		8150	ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
		8151	if test "x$ac_cv_func_isastream" = xyes
		8152	then :
		8153	printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
		8154
		8155	fi
		8156	ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
		8157	if test "x$ac_cv_func_setuid" = xyes
		8158	then :
		8159	printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
		8160
		8161	fi
		8162	ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
		8163	if test "x$ac_cv_func_seteuid" = xyes
		8164	then :
		8165	printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
		8166
		8167	fi
		8168	ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
		8169	if test "x$ac_cv_func_setreuid" = xyes
		8170	then :
		8171	printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
		8172
		8173	fi
		8174	ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
		8175	if test "x$ac_cv_func_setresuid" = xyes
		8176	then :
		8177	printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
		8178
		8179	fi
		8180
		8181
		8182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
		8183	printf %s "checking for UNIX98 ptys... " >&6; }
11890	cat confdefs.h >>conftest.$ac_ext	8184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11891	cat >>conftest.$ac_ext <<_ACEOF
11892	/* end confdefs.h. */
11893	$ac_includes_default
11894	#include <$ac_header>
11895	_ACEOF
11896	rm -f conftest.$ac_objext
11897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11898	(eval $ac_compile) 2>conftest.er1
11899	ac_status=$?
11900	grep -v '^ *+' conftest.er1 >conftest.err
11901	rm -f conftest.er1
11902	cat conftest.err >&5
11903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11904	(exit $ac_status); } &&
11905	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11907	(eval $ac_try) 2>&5
11908	ac_status=$?
11909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11910	(exit $ac_status); }; } &&
11911	{ ac_try='test -s conftest.$ac_objext'
11912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11913	(eval $ac_try) 2>&5
11914	ac_status=$?
11915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11916	(exit $ac_status); }; }; then
11917	ac_header_compiler=yes
11918	else
11919	echo "$as_me: failed program was:" >&5
11920	sed 's/^/\| /' conftest.$ac_ext >&5
11921
11922	ac_header_compiler=no
11923	fi
11924	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11925	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11926	echo "${ECHO_T}$ac_header_compiler" >&6
11927
11928	# Is the header present?
11929	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11930	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11931	cat >conftest.$ac_ext <<_ACEOF
11932	/* confdefs.h. */
11933	_ACEOF
11934	cat confdefs.h >>conftest.$ac_ext
11935	cat >>conftest.$ac_ext <<_ACEOF
11936	/* end confdefs.h. */
11937	#include <$ac_header>
11938	_ACEOF
11939	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11940	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11941	ac_status=$?
11942	grep -v '^ *+' conftest.er1 >conftest.err
11943	rm -f conftest.er1
11944	cat conftest.err >&5
11945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11946	(exit $ac_status); } >/dev/null; then
11947	if test -s conftest.err; then
11948	ac_cpp_err=$ac_cxx_preproc_warn_flag
11949	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11950	else
11951	ac_cpp_err=
11952	fi
11953	else
11954	ac_cpp_err=yes
11955	fi
11956	if test -z "$ac_cpp_err"; then
11957	ac_header_preproc=yes
11958	else
11959	echo "$as_me: failed program was:" >&5
11960	sed 's/^/\| /' conftest.$ac_ext >&5
11961
11962	ac_header_preproc=no
11963	fi
11964	rm -f conftest.err conftest.$ac_ext
11965	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11966	echo "${ECHO_T}$ac_header_preproc" >&6
11967
11968	# So? What about this header?
11969	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11970	yes:no: )
11971	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11972	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11973	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11974	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11975	ac_header_preproc=yes
11976	;;
11977	no:yes:* )
11978	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11979	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11980	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11981	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11982	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11983	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11984	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11985	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11986	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11987	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11988	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11989	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11990	(
11991	cat <<\_ASBOX
11992	## ------------------------------------------ ##
11993	## Report this to the AC_PACKAGE_NAME lists. ##
11994	## ------------------------------------------ ##
11995	_ASBOX
11996	) \|
11997	sed "s/^/$as_me: WARNING: /" >&2
11998	;;
11999	esac
12000	echo "$as_me:$LINENO: checking for $ac_header" >&5
12001	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12002	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12003	echo $ECHO_N "(cached) $ECHO_C" >&6
12004	else
12005	eval "$as_ac_Header=\$ac_header_preproc"
12006	fi
12007	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12008	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12009
12010	fi
12011	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12012	cat >>confdefs.h <<_ACEOF
12013	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12014	_ACEOF
12015
12016	fi
12017
12018	done
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030	for ac_func in \
12031	revoke \
12032	_getpty \
12033	getpt \
12034	posix_openpt \
12035	isastream \
12036	setuid \
12037	seteuid \
12038	setreuid \
12039	setresuid \
12040
12041	do
12042	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12043	echo "$as_me:$LINENO: checking for $ac_func" >&5
12044	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12045	if eval "test \"\${$as_ac_var+set}\" = set"; then
12046	echo $ECHO_N "(cached) $ECHO_C" >&6
12047	else
12048	cat >conftest.$ac_ext <<_ACEOF
12049	/* confdefs.h. */
12050	_ACEOF
12051	cat confdefs.h >>conftest.$ac_ext
12052	cat >>conftest.$ac_ext <<_ACEOF
12053	/* end confdefs.h. */
12054	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12055	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12056	#define $ac_func innocuous_$ac_func
12057
12058	/* System header to define __stub macros and hopefully few prototypes,
12059	which can conflict with char $ac_func (); below.
12060	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12061	<limits.h> exists even on freestanding compilers. */
12062
12063	#ifdef __STDC__
12064	# include <limits.h>
12065	#else
12066	# include <assert.h>
12067	#endif
12068
12069	#undef $ac_func
12070
12071	/* Override any gcc2 internal prototype to avoid an error. */
12072	#ifdef __cplusplus
12073	extern "C"
12074	{
12075	#endif
12076	/* We use char because int might match the return type of a gcc2
12077	builtin and then its argument prototype would still apply. */
12078	char $ac_func ();
12079	/* The GNU C library defines this for functions which it implements
12080	to always fail with ENOSYS. Some functions are actually named
12081	something starting with __ and the normal name is an alias. */
12082	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12083	choke me
12084	#else
12085	char (*f) () = $ac_func;
12086	#endif
12087	#ifdef __cplusplus
12088	}
12089	#endif
12090
12091	int
12092	main ()
12093	{
12094	return f != $ac_func;
12095	;
12096	return 0;
12097	}
12098	_ACEOF
12099	rm -f conftest.$ac_objext conftest$ac_exeext
12100	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12101	(eval $ac_link) 2>conftest.er1
12102	ac_status=$?
12103	grep -v '^ *+' conftest.er1 >conftest.err
12104	rm -f conftest.er1
12105	cat conftest.err >&5
12106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12107	(exit $ac_status); } &&
12108	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12110	(eval $ac_try) 2>&5
12111	ac_status=$?
12112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12113	(exit $ac_status); }; } &&
12114	{ ac_try='test -s conftest$ac_exeext'
12115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12116	(eval $ac_try) 2>&5
12117	ac_status=$?
12118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12119	(exit $ac_status); }; }; then
12120	eval "$as_ac_var=yes"
12121	else
12122	echo "$as_me: failed program was:" >&5
12123	sed 's/^/\| /' conftest.$ac_ext >&5
12124
12125	eval "$as_ac_var=no"
12126	fi
12127	rm -f conftest.err conftest.$ac_objext \
12128	conftest$ac_exeext conftest.$ac_ext
12129	fi
12130	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12131	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12132	if test `eval echo '${'$as_ac_var'}'` = yes; then
12133	cat >>confdefs.h <<_ACEOF
12134	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12135	_ACEOF
12136
12137	fi
12138	done
12139
12140
12141	have_clone=no
12142
12143	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12144	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12145	if test -e /dev/ptym/clone; then
12146	echo "$as_me:$LINENO: result: yes" >&5
12147	echo "${ECHO_T}yes" >&6
12148
12149	cat >>confdefs.h <<\_ACEOF
12150	#define HAVE_DEV_CLONE 1
12151	_ACEOF
12152
12153
12154	cat >>confdefs.h <<\_ACEOF
12155	#define CLONE_DEVICE "/dev/ptym/clone"
12156	_ACEOF
12157
12158	have_clone=yes
12159	else
12160	echo "$as_me:$LINENO: result: no" >&5
12161	echo "${ECHO_T}no" >&6
12162	fi
12163
12164	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12165	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12166	if test -e /dev/ptc; then
12167	echo "$as_me:$LINENO: result: yes" >&5
12168	echo "${ECHO_T}yes" >&6
12169
12170	cat >>confdefs.h <<\_ACEOF
12171	#define HAVE_DEV_PTC 1
12172	_ACEOF
12173
12174
12175	cat >>confdefs.h <<\_ACEOF
12176	#define CLONE_DEVICE "/dev/ptc"
12177	_ACEOF
12178
12179	have_clone=yes
12180	else
12181	echo "$as_me:$LINENO: result: no" >&5
12182	echo "${ECHO_T}no" >&6
12183	fi
12184
12185	case $host in
12186	--cygwin*)
12187	have_clone=yes
12188
12189	cat >>confdefs.h <<\_ACEOF
12190	#define CLONE_DEVICE "/dev/ptmx"
12191	_ACEOF
12192
12193	;;
12194	*)
12195	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12196	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12197	if test -e /dev/ptmx; then
12198	echo "$as_me:$LINENO: result: yes" >&5
12199	echo "${ECHO_T}yes" >&6
12200
12201	cat >>confdefs.h <<\_ACEOF
12202	#define HAVE_DEV_PTMX 1
12203	_ACEOF
12204
12205
12206	cat >>confdefs.h <<\_ACEOF
12207	#define CLONE_DEVICE "/dev/ptmx"
12208	_ACEOF
12209
12210	have_clone=yes
12211	else
12212	echo "$as_me:$LINENO: result: no" >&5
12213	echo "${ECHO_T}no" >&6
12214	fi
12215	;;
12216	esac
12217
12218	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12219	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12220	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6
12221	cat >conftest.$ac_ext <<_ACEOF
12222	/* confdefs.h. */
12223	_ACEOF
12224	cat confdefs.h >>conftest.$ac_ext
12225	cat >>conftest.$ac_ext <<_ACEOF
12226	/* end confdefs.h. */	8185	/* end confdefs.h. */
12227	#include <stdlib.h>	8186	#include <stdlib.h>
12228	int	8187	int
12229	main ()	8188	main (void)
12230	{	8189	{
12231	grantpt(0);unlockpt(0);ptsname(0);	8190	grantpt(0);unlockpt(0);ptsname(0);
12232	;	8191	;
12233	return 0;	8192	return 0;
12234	}	8193	}
12235	_ACEOF	8194	_ACEOF
12236	rm -f conftest.$ac_objext conftest$ac_exeext	8195	if ac_fn_cxx_try_link "$LINENO"
12237	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8196	then :
12238	(eval $ac_link) 2>conftest.er1
12239	ac_status=$?
12240	grep -v '^ *+' conftest.er1 >conftest.err
12241	rm -f conftest.er1
12242	cat conftest.err >&5
12243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12244	(exit $ac_status); } &&
12245	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12246	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12247	(eval $ac_try) 2>&5
12248	ac_status=$?
12249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12250	(exit $ac_status); }; } &&
12251	{ ac_try='test -s conftest$ac_exeext'
12252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12253	(eval $ac_try) 2>&5
12254	ac_status=$?
12255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12256	(exit $ac_status); }; }; then
12257	unix98_pty=yes	8197	unix98_pty=yes
12258		8198
12259	cat >>confdefs.h <<\_ACEOF	8199	printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
12260	#define UNIX98_PTY 1
12261	_ACEOF
12262		8200
12263	echo "$as_me:$LINENO: result: yes" >&5	8201	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12264	echo "${ECHO_T}yes" >&6	8202	printf "%s\n" "yes" >&6; }
12265	else	8203	else $as_nop
12266	echo "$as_me: failed program was:" >&5	8204	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12267	sed 's/^/\| /' conftest.$ac_ext >&5	8205	printf "%s\n" "no" >&6; }
12268
12269	echo "$as_me:$LINENO: result: no" >&5
12270	echo "${ECHO_T}no" >&6
12271	fi	8206	fi
12272	rm -f conftest.err conftest.$ac_objext \	8207	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12273	conftest$ac_exeext conftest.$ac_ext	8208	conftest$ac_exeext conftest.$ac_ext
12274	fi
12275		8209
12276	if test -z "$unix98_pty"; then	8210	if test -z "$unix98_pty"; then
12277		8211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
12278	for ac_func in openpty	8212	printf %s "checking for library containing openpty... " >&6; }
12279	do	8213	if test ${ac_cv_search_openpty+y}
12280	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`	8214	then :
12281	echo "$as_me:$LINENO: checking for $ac_func" >&5	8215	printf %s "(cached) " >&6
12282	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6	8216	else $as_nop
12283	if eval "test \"\${$as_ac_var+set}\" = set"; then	8217	ac_func_search_save_LIBS=$LIBS
12284	echo $ECHO_N "(cached) $ECHO_C" >&6
12285	else
12286	cat >conftest.$ac_ext <<_ACEOF
12287	/* confdefs.h. */
12288	_ACEOF
12289	cat confdefs.h >>conftest.$ac_ext	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12290	cat >>conftest.$ac_ext <<_ACEOF
12291	/* end confdefs.h. */	8219	/* end confdefs.h. */
12292	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12293	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12294	#define $ac_func innocuous_$ac_func
12295		8220
12296	/* System header to define __stub macros and hopefully few prototypes,	8221	namespace conftest {
12297	which can conflict with char $ac_func (); below.	8222	extern "C" int openpty ();
12298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12299	<limits.h> exists even on freestanding compilers. */
12300
12301	#ifdef __STDC__
12302	# include <limits.h>
12303	#else
12304	# include <assert.h>
12305	#endif
12306
12307	#undef $ac_func
12308
12309	/* Override any gcc2 internal prototype to avoid an error. */
12310	#ifdef __cplusplus
12311	extern "C"
12312	{
12313	#endif
12314	/* We use char because int might match the return type of a gcc2
12315	builtin and then its argument prototype would still apply. */
12316	char $ac_func ();
12317	/* The GNU C library defines this for functions which it implements
12318	to always fail with ENOSYS. Some functions are actually named
12319	something starting with __ and the normal name is an alias. */
12320	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12321	choke me
12322	#else
12323	char (*f) () = $ac_func;
12324	#endif
12325	#ifdef __cplusplus
12326	}	8223	}
12327	#endif
12328
12329	int	8224	int
12330	main ()	8225	main (void)
12331	{	8226	{
12332	return f != $ac_func;	8227	return conftest::openpty ();
12333	;	8228	;
12334	return 0;	8229	return 0;
12335	}	8230	}
12336	_ACEOF	8231	_ACEOF
12337	rm -f conftest.$ac_objext conftest$ac_exeext	8232	for ac_lib in '' util
12338	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8233	do
12339	(eval $ac_link) 2>conftest.er1	8234	if test -z "$ac_lib"; then
12340	ac_status=$?	8235	ac_res="none required"
12341	grep -v '^ *+' conftest.er1 >conftest.err
12342	rm -f conftest.er1
12343	cat conftest.err >&5
12344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12345	(exit $ac_status); } &&
12346	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12347	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12348	(eval $ac_try) 2>&5
12349	ac_status=$?
12350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12351	(exit $ac_status); }; } &&
12352	{ ac_try='test -s conftest$ac_exeext'
12353	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12354	(eval $ac_try) 2>&5
12355	ac_status=$?
12356	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12357	(exit $ac_status); }; }; then
12358	eval "$as_ac_var=yes"
12359	else	8236	else
12360	echo "$as_me: failed program was:" >&5	8237	ac_res=-l$ac_lib
12361	sed 's/^/\| /' conftest.$ac_ext >&5	8238	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12362		8239	fi
12363	eval "$as_ac_var=no"	8240	if ac_fn_cxx_try_link "$LINENO"
		8241	then :
		8242	ac_cv_search_openpty=$ac_res
12364	fi	8243	fi
12365	rm -f conftest.err conftest.$ac_objext \	8244	rm -f core conftest.err conftest.$ac_objext conftest.beam \
12366	conftest$ac_exeext conftest.$ac_ext	8245	conftest$ac_exeext
12367	fi	8246	if test ${ac_cv_search_openpty+y}
12368	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	8247	then :
12369	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	8248	break
12370	if test `eval echo '${'$as_ac_var'}'` = yes; then
12371	cat >>confdefs.h <<_ACEOF
12372	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12373	_ACEOF
12374
12375	else
12376	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12377	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12378	if test "${ac_cv_lib_util_openpty+set}" = set; then
12379	echo $ECHO_N "(cached) $ECHO_C" >&6
12380	else
12381	ac_check_lib_save_LIBS=$LIBS
12382	LIBS="-lutil $LIBS"
12383	cat >conftest.$ac_ext <<_ACEOF
12384	/* confdefs.h. */
12385	_ACEOF
12386	cat confdefs.h >>conftest.$ac_ext
12387	cat >>conftest.$ac_ext <<_ACEOF
12388	/* end confdefs.h. */
12389
12390	/* Override any gcc2 internal prototype to avoid an error. */
12391	#ifdef __cplusplus
12392	extern "C"
12393	#endif
12394	/* We use char because int might match the return type of a gcc2
12395	builtin and then its argument prototype would still apply. */
12396	char openpty ();
12397	int
12398	main ()
12399	{
12400	openpty ();
12401	;
12402	return 0;
12403	}
12404	_ACEOF
12405	rm -f conftest.$ac_objext conftest$ac_exeext
12406	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12407	(eval $ac_link) 2>conftest.er1
12408	ac_status=$?
12409	grep -v '^ *+' conftest.er1 >conftest.err
12410	rm -f conftest.er1
12411	cat conftest.err >&5
12412	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12413	(exit $ac_status); } &&
12414	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12415	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12416	(eval $ac_try) 2>&5
12417	ac_status=$?
12418	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12419	(exit $ac_status); }; } &&
12420	{ ac_try='test -s conftest$ac_exeext'
12421	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12422	(eval $ac_try) 2>&5
12423	ac_status=$?
12424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12425	(exit $ac_status); }; }; then
12426	ac_cv_lib_util_openpty=yes
12427	else
12428	echo "$as_me: failed program was:" >&5
12429	sed 's/^/\| /' conftest.$ac_ext >&5
12430
12431	ac_cv_lib_util_openpty=no
12432	fi
12433	rm -f conftest.err conftest.$ac_objext \
12434	conftest$ac_exeext conftest.$ac_ext
12435	LIBS=$ac_check_lib_save_LIBS
12436	fi
12437	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12438	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12439	if test $ac_cv_lib_util_openpty = yes; then
12440	cat >>confdefs.h <<\_ACEOF
12441	#define HAVE_OPENPTY 1
12442	_ACEOF
12443	LIBS="$LIBS -lutil"
12444	fi
12445
12446	fi	8249	fi
12447	done	8250	done
		8251	if test ${ac_cv_search_openpty+y}
		8252	then :
12448		8253
		8254	else $as_nop
		8255	ac_cv_search_openpty=no
12449	fi	8256	fi
		8257	rm conftest.$ac_ext
		8258	LIBS=$ac_func_search_save_LIBS
		8259	fi
		8260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
		8261	printf "%s\n" "$ac_cv_search_openpty" >&6; }
		8262	ac_res=$ac_cv_search_openpty
		8263	if test "$ac_res" != no
		8264	then :
		8265	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
12450		8266
		8267	printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
12451		8268
		8269	fi
12452		8270
12453	echo "$as_me:$LINENO: checking for tty group" >&5	8271	fi
12454	echo $ECHO_N "checking for tty group... $ECHO_C" >&6	8272
12455	if test "${tty_group+set}" = set; then	8273
12456	echo $ECHO_N "(cached) $ECHO_C" >&6	8274
12457	else	8275	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
		8276	printf %s "checking for tty group... " >&6; }
		8277	if test ${pt_cv_tty_group+y}
		8278	then :
		8279	printf %s "(cached) " >&6
		8280	else $as_nop
12458	if test "$cross_compiling" = yes; then	8281	if test "$cross_compiling" = yes
		8282	then :
12459	tty_group=no	8283	pt_cv_tty_group=no
12460	else	8284	else $as_nop
12461	cat >conftest.$ac_ext <<_ACEOF
12462	/* confdefs.h. */
12463	_ACEOF
12464	cat confdefs.h >>conftest.$ac_ext	8285	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12465	cat >>conftest.$ac_ext <<_ACEOF
12466	/* end confdefs.h. */	8286	/* end confdefs.h. */
12467		8287
12468	#include <sys/types.h>	8288	#include <sys/types.h>
12469	#include <sys/stat.h>	8289	#include <sys/stat.h>
12470	#include <unistd.h>	8290	#include <unistd.h>
12471	#include <grp.h>	8291	#include <grp.h>
12472		8292
12473	main()	8293	int main()
12474	{	8294	{
12475	struct stat st;	8295	struct stat st;
12476	struct group *gr;	8296	struct group *gr;
12477	char *tty;	8297	char *tty;
12478	gr = getgrnam("tty");	8298	gr = getgrnam("tty");
…		…
12484	return 0;	8304	return 0;
12485	else	8305	else
12486	return 1;	8306	return 1;
12487	}	8307	}
12488	_ACEOF	8308	_ACEOF
12489	rm -f conftest$ac_exeext	8309	if ac_fn_cxx_try_run "$LINENO"
12490	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8310	then :
12491	(eval $ac_link) 2>&5
12492	ac_status=$?
12493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12494	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12496	(eval $ac_try) 2>&5
12497	ac_status=$?
12498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12499	(exit $ac_status); }; }; then
12500	tty_group=yes	8311	pt_cv_tty_group=yes
12501	else	8312	else $as_nop
12502	echo "$as_me: program exited with status $ac_status" >&5
12503	echo "$as_me: failed program was:" >&5
12504	sed 's/^/\| /' conftest.$ac_ext >&5
12505
12506	( exit $ac_status )
12507	tty_group=no	8313	pt_cv_tty_group=no
12508	fi	8314	fi
12509	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	8315	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		8316	conftest.$ac_objext conftest.beam conftest.$ac_ext
12510	fi	8317	fi
		8318
12511	fi	8319	fi
12512	echo "$as_me:$LINENO: result: $tty_group" >&5	8320	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
12513	echo "${ECHO_T}$tty_group" >&6	8321	printf "%s\n" "$pt_cv_tty_group" >&6; }
12514	if test x$tty_group = xyes; then	8322	if test x$pt_cv_tty_group = xyes; then
12515		8323
12516	cat >>confdefs.h <<\_ACEOF	8324	printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
12517	#define TTY_GID_SUPPORT 1
12518	_ACEOF
12519		8325
12520	fi	8326	fi
12521		8327
12522	if test x$support_xft = xyes; then	8328	support_image=no
12523	# Extract the first word of "pkg-config", so it can be a program name with args.	8329	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
12524	set dummy pkg-config; ac_word=$2	8330	support_image=yes
12525	echo "$as_me:$LINENO: checking for $ac_word" >&5
12526	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12527	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
12528	echo $ECHO_N "(cached) $ECHO_C" >&6
12529	else
12530	case $PKG_CONFIG in
12531	[\\/]* \| ?:[\\/]*)
12532	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12533	;;
12534	*)
12535	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12536	for as_dir in $PATH
12537	do
12538	IFS=$as_save_IFS
12539	test -z "$as_dir" && as_dir=.
12540	for ac_exec_ext in '' $ac_executable_extensions; do
12541	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12542	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12543	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
12544	break 2
12545	fi
12546	done
12547	done
12548
12549	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12550	;;
12551	esac
12552	fi	8331	fi
12553	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	8332	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		8333	rxvt_have_xrender=no
12554		8334
12555	if test -n "$PKG_CONFIG"; then	8335	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
12556	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	8336	printf %s "checking for xrender... " >&6; }
12557	echo "${ECHO_T}$PKG_CONFIG" >&6
12558	else
12559	echo "$as_me:$LINENO: result: no" >&5
12560	echo "${ECHO_T}no" >&6
12561	fi
12562
12563	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	8337	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
12564	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	8338	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
12565	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	8339	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		8340
		8341	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8342	printf "%s\n" "ok" >&6; }
		8343
		8344	X_LIBS="$XRENDER_LIBS $X_LIBS"
		8345	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		8346	rxvt_have_xrender=yes
		8347
		8348	save_LIBS="$LIBS"
		8349	LIBS="$LIBS $X_LIBS"
		8350	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		8351	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		8352	then :
		8353
		8354	else $as_nop
		8355	rxvt_have_xrender=no
		8356	fi
		8357
		8358	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		8359	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		8360	then :
		8361
		8362	else $as_nop
		8363	rxvt_have_xrender=no
		8364	fi
		8365
		8366	LIBS="$save_LIBS"
		8367
12566	else	8368	else
		8369	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8370	printf "%s\n" "no" >&6; }
		8371	:
		8372	fi
		8373
		8374	fi
		8375
		8376	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		8377
		8378	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		8379	printf %s "checking for fontconfig xft... " >&6; }
		8380	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		8381	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		8382	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		8383
		8384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8385	printf "%s\n" "ok" >&6; }
		8386
		8387	X_LIBS="$XFT_LIBS $X_LIBS"
		8388	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		8389
		8390	else
		8391	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8392	printf "%s\n" "no" >&6; }
		8393
12567	# Extract the first word of "xft-config", so it can be a program name with args.	8394	# Extract the first word of "xft-config", so it can be a program name with args.
12568	set dummy xft-config; ac_word=$2	8395	set dummy xft-config; ac_word=$2
12569	echo "$as_me:$LINENO: checking for $ac_word" >&5	8396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12570	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	8397	printf %s "checking for $ac_word... " >&6; }
12571	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	8398	if test ${ac_cv_path_XFT_CONFIG+y}
12572	echo $ECHO_N "(cached) $ECHO_C" >&6	8399	then :
12573	else	8400	printf %s "(cached) " >&6
		8401	else $as_nop
12574	case $XFT_CONFIG in	8402	case $XFT_CONFIG in
12575	[\\/]* \| ?:[\\/]*)	8403	[\\/]* \| ?:[\\/]*)
12576	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	8404	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12577	;;	8405	;;
12578	*)	8406	*)
12579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8407	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12580	for as_dir in $PATH	8408	for as_dir in $PATH
12581	do	8409	do
12582	IFS=$as_save_IFS	8410	IFS=$as_save_IFS
12583	test -z "$as_dir" && as_dir=.	8411	case $as_dir in #(((
		8412	'') as_dir=./ ;;
		8413	*/) ;;
		8414	*) as_dir=$as_dir/ ;;
		8415	esac
12584	for ac_exec_ext in '' $ac_executable_extensions; do	8416	for ac_exec_ext in '' $ac_executable_extensions; do
12585	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	8417	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12586	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	8418	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12587	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8419	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12588	break 2	8420	break 2
12589	fi	8421	fi
12590	done	8422	done
12591	done	8423	done
		8424	IFS=$as_save_IFS
12592		8425
12593	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	8426	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12594	;;	8427	;;
12595	esac	8428	esac
12596	fi	8429	fi
12597	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	8430	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12598
12599	if test -n "$XFT_CONFIG"; then	8431	if test -n "$XFT_CONFIG"; then
12600	echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	8432	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12601	echo "${ECHO_T}$XFT_CONFIG" >&6	8433	printf "%s\n" "$XFT_CONFIG" >&6; }
12602	else	8434	else
12603	echo "$as_me:$LINENO: result: no" >&5	8435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12604	echo "${ECHO_T}no" >&6	8436	printf "%s\n" "no" >&6; }
12605	fi	8437	fi
		8438
12606		8439
12607	if test $XFT_CONFIG != no; then	8440	if test $XFT_CONFIG != no; then
12608	LIBS="$LIBS `$XFT_CONFIG --libs`"	8441	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12609	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	8442	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12610	fi	8443	fi
12611	fi
12612		8444
		8445	fi
12613		8446
12614	for ac_header in X11/Xft/Xft.h	8447
12615	do	8448	save_LIBS="$LIBS"
		8449	LIBS="$LIBS $X_LIBS"
		8450	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		8451	do :
12616	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	8452	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		8453	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12617	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8454	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12618	echo "$as_me:$LINENO: checking for $ac_header" >&5	8455	then :
12619	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	8456	cat >>confdefs.h <<_ACEOF
12620	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8457	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
12621	echo $ECHO_N "(cached) $ECHO_C" >&6
12622	fi
12623	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12624	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12625	else
12626	# Is the header compilable?
12627	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12628	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12629	cat >conftest.$ac_ext <<_ACEOF
12630	/* confdefs.h. */
12631	_ACEOF	8458	_ACEOF
		8459
		8460	else $as_nop
		8461	support_xft=no
		8462	fi
		8463
		8464	done
		8465
		8466	for ac_func in XftDrawString32 FcPatternGet
		8467	do :
		8468	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		8469	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		8470	if eval test \"x\$"$as_ac_var"\" = x"yes"
		8471	then :
		8472	cat >>confdefs.h <<_ACEOF
		8473	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
		8474	_ACEOF
		8475
		8476	else $as_nop
		8477	support_xft=no
		8478	fi
		8479
		8480	done
		8481	LIBS="$save_LIBS"
		8482
		8483	if test x$support_xft = xyes; then
		8484
		8485	printf "%s\n" "#define XFT 1" >>confdefs.h
		8486
		8487	fi
		8488	fi
		8489
		8490	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		8491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		8492	printf %s "checking for Render >= 0.11... " >&6; }
12632	cat confdefs.h >>conftest.$ac_ext	8493	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12633	cat >>conftest.$ac_ext <<_ACEOF
12634	/* end confdefs.h. */	8494	/* end confdefs.h. */
12635	$ac_includes_default
12636	#include <$ac_header>
12637	_ACEOF
12638	rm -f conftest.$ac_objext
12639	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12640	(eval $ac_compile) 2>conftest.er1
12641	ac_status=$?
12642	grep -v '^ *+' conftest.er1 >conftest.err
12643	rm -f conftest.er1
12644	cat conftest.err >&5
12645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12646	(exit $ac_status); } &&
12647	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12649	(eval $ac_try) 2>&5
12650	ac_status=$?
12651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12652	(exit $ac_status); }; } &&
12653	{ ac_try='test -s conftest.$ac_objext'
12654	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12655	(eval $ac_try) 2>&5
12656	ac_status=$?
12657	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12658	(exit $ac_status); }; }; then
12659	ac_header_compiler=yes
12660	else
12661	echo "$as_me: failed program was:" >&5
12662	sed 's/^/\| /' conftest.$ac_ext >&5
12663		8495
12664	ac_header_compiler=no	8496	#include <X11/extensions/Xrender.h>
12665	fi	8497	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12666	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8498	error
12667	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12668	echo "${ECHO_T}$ac_header_compiler" >&6
12669
12670	# Is the header present?
12671	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12672	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12673	cat >conftest.$ac_ext <<_ACEOF
12674	/* confdefs.h. */
12675	_ACEOF
12676	cat confdefs.h >>conftest.$ac_ext
12677	cat >>conftest.$ac_ext <<_ACEOF
12678	/* end confdefs.h. */
12679	#include <$ac_header>
12680	_ACEOF
12681	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12682	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12683	ac_status=$?
12684	grep -v '^ *+' conftest.er1 >conftest.err
12685	rm -f conftest.er1
12686	cat conftest.err >&5
12687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12688	(exit $ac_status); } >/dev/null; then
12689	if test -s conftest.err; then
12690	ac_cpp_err=$ac_cxx_preproc_warn_flag
12691	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12692	else
12693	ac_cpp_err=
12694	fi
12695	else
12696	ac_cpp_err=yes
12697	fi
12698	if test -z "$ac_cpp_err"; then
12699	ac_header_preproc=yes
12700	else
12701	echo "$as_me: failed program was:" >&5
12702	sed 's/^/\| /' conftest.$ac_ext >&5
12703
12704	ac_header_preproc=no
12705	fi
12706	rm -f conftest.err conftest.$ac_ext
12707	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12708	echo "${ECHO_T}$ac_header_preproc" >&6
12709
12710	# So? What about this header?
12711	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12712	yes:no: )
12713	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12714	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12715	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12716	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12717	ac_header_preproc=yes
12718	;;
12719	no:yes:* )
12720	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12721	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12722	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12723	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12724	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12725	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12726	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12727	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12728	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12729	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12730	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12731	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12732	(
12733	cat <<\_ASBOX
12734	## ------------------------------------------ ##
12735	## Report this to the AC_PACKAGE_NAME lists. ##
12736	## ------------------------------------------ ##
12737	_ASBOX
12738	) \|
12739	sed "s/^/$as_me: WARNING: /" >&2
12740	;;
12741	esac
12742	echo "$as_me:$LINENO: checking for $ac_header" >&5
12743	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12744	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12745	echo $ECHO_N "(cached) $ECHO_C" >&6
12746	else
12747	eval "$as_ac_Header=\$ac_header_preproc"
12748	fi
12749	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12750	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12751
12752	fi
12753	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12754	cat >>confdefs.h <<_ACEOF
12755	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12756	_ACEOF
12757
12758	else
12759	support_xft=no
12760	fi
12761
12762	done
12763
12764
12765	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12766	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12767	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12768	echo $ECHO_N "(cached) $ECHO_C" >&6
12769	else
12770	ac_check_lib_save_LIBS=$LIBS
12771	LIBS="-lXft $LIBS"
12772	cat >conftest.$ac_ext <<_ACEOF
12773	/* confdefs.h. */
12774	_ACEOF
12775	cat confdefs.h >>conftest.$ac_ext
12776	cat >>conftest.$ac_ext <<_ACEOF
12777	/* end confdefs.h. */
12778
12779	/* Override any gcc2 internal prototype to avoid an error. */
12780	#ifdef __cplusplus
12781	extern "C"
12782	#endif	8499	#endif
12783	/* We use char because int might match the return type of a gcc2	8500
12784	builtin and then its argument prototype would still apply. */
12785	char XftDrawString32 ();
12786	int	8501	int
12787	main ()	8502	main (void)
12788	{	8503	{
12789	XftDrawString32 ();	8504
12790	;	8505	;
12791	return 0;	8506	return 0;
12792	}	8507	}
12793	_ACEOF	8508	_ACEOF
12794	rm -f conftest.$ac_objext conftest$ac_exeext	8509	if ac_fn_cxx_try_compile "$LINENO"
12795	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8510	then :
12796	(eval $ac_link) 2>conftest.er1
12797	ac_status=$?
12798	grep -v '^ *+' conftest.er1 >conftest.err
12799	rm -f conftest.er1
12800	cat conftest.err >&5
12801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12802	(exit $ac_status); } &&
12803	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12805	(eval $ac_try) 2>&5
12806	ac_status=$?
12807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12808	(exit $ac_status); }; } &&
12809	{ ac_try='test -s conftest$ac_exeext'
12810	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12811	(eval $ac_try) 2>&5
12812	ac_status=$?
12813	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12814	(exit $ac_status); }; }; then
12815	ac_cv_lib_Xft_XftDrawString32=yes
12816	else
12817	echo "$as_me: failed program was:" >&5
12818	sed 's/^/\| /' conftest.$ac_ext >&5
12819		8511
12820	ac_cv_lib_Xft_XftDrawString32=no	8512	else $as_nop
12821	fi
12822	rm -f conftest.err conftest.$ac_objext \
12823	conftest$ac_exeext conftest.$ac_ext
12824	LIBS=$ac_check_lib_save_LIBS
12825	fi
12826	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12827	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12828	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12829	cat >>confdefs.h <<_ACEOF
12830	#define HAVE_LIBXFT 1
12831	_ACEOF
12832
12833	LIBS="-lXft $LIBS"
12834
12835	else
12836	support_xft=no	8513	support_image=no
12837	fi	8514	fi
12838		8515	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12839
12840	if test x$support_xft = xyes; then	8516	if test x$support_image = xyes; then
		8517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		8518	printf "%s\n" "ok" >&6; }
		8519	LIBS="$LIBS -lm"
12841		8520
12842	cat >>confdefs.h <<\_ACEOF	8521	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12843	#define XFT 1
12844	_ACEOF
12845		8522
		8523
		8524	if test x$support_inheritpixmap = xyes; then
		8525
		8526	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		8527
12846	fi	8528	fi
		8529	else
		8530	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		8531	printf "%s\n" "no" >&6; }
		8532	fi
12847	fi	8533	fi
		8534
12848	if test x$support_styles = xyes; then	8535	if test x$support_styles = xyes; then
12849		8536
12850	cat >>confdefs.h <<\_ACEOF	8537	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12851	#define ENABLE_STYLES 1
12852	_ACEOF
12853		8538
12854	fi	8539	fi
12855	if test x$support_iso14755 = xyes; then	8540	if test x$support_iso14755 = xyes; then
12856		8541
12857	cat >>confdefs.h <<\_ACEOF	8542	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12858	#define ISO_14755 1
12859	_ACEOF
12860		8543
12861	fi	8544	fi
12862	if test x$support_8bitctrls = xyes; then	8545	if test x$support_8bitctrls = xyes; then
12863		8546
12864	cat >>confdefs.h <<\_ACEOF	8547	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12865	#define EIGHT_BIT_CONTROLS 1
12866	_ACEOF
12867		8548
12868	fi	8549	fi
12869	if test x$support_fading = xyes; then	8550	if test x$support_fading = xyes; then
12870		8551
12871	cat >>confdefs.h <<\_ACEOF	8552	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12872	#define OFF_FOCUS_FADING 1
12873	_ACEOF
12874
12875	fi
12876	if test x$support_tinting = xyes; then
12877
12878	cat >>confdefs.h <<\_ACEOF
12879	#define TINTING 1
12880	_ACEOF
12881
12882	fi
12883	if test x$support_inheritpixmap = xyes; then
12884
12885	cat >>confdefs.h <<\_ACEOF
12886	#define TRANSPARENT 1
12887	_ACEOF
12888		8553
12889	fi	8554	fi
12890	if test x$support_keepscrolling = xno; then	8555	if test x$support_keepscrolling = xno; then
12891		8556
12892	cat >>confdefs.h <<\_ACEOF
12893	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	8557	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12894	_ACEOF
12895		8558
12896	fi	8559	fi
12897	if test x$support_selectionscrolling = xyes; then	8560	if test x$support_selectionscrolling = xyes; then
12898		8561
12899	cat >>confdefs.h <<\_ACEOF	8562	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12900	#define SELECTION_SCROLLING 1
12901	_ACEOF
12902		8563
12903	fi	8564	fi
12904	if test x$support_frills = xyes; then	8565	if test x$support_frills = xyes; then
12905		8566
12906	cat >>confdefs.h <<\_ACEOF	8567	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12907	#define ENABLE_FRILLS 1
12908	_ACEOF
12909		8568
12910	fi	8569	fi
12911	if test x$support_mousewheel = xyes; then	8570	if test x$support_mousewheel = xyes; then
12912		8571
12913	cat >>confdefs.h <<\_ACEOF	8572	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12914	#define MOUSE_WHEEL 1
12915	_ACEOF
12916		8573
12917	fi	8574	fi
12918	if test x$support_mouseslipwheel = xyes; then	8575	if test x$support_mouseslipwheel = xyes; then
12919		8576
12920	cat >>confdefs.h <<\_ACEOF	8577	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12921	#define MOUSE_SLIP_WHEELING 1
12922	_ACEOF
12923		8578
12924	fi	8579	fi
12925	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12926	if test x$rxvt_cv_func_xlocale = xyes; then
12927		8580
12928	cat >>confdefs.h <<\_ACEOF	8581	scrolltypes=plain
12929	#define USE_XIM 1
12930	_ACEOF
12931		8582
12932	fi	8583	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12933	fi
12934	if test x$support_xpm = xyes; then
12935		8584
12936	cat >>confdefs.h <<\_ACEOF
12937	#define XPM_BACKGROUND 1
12938	_ACEOF
12939		8585
12940	fi
12941	if test x$support_scroll_rxvt = xyes; then	8586	if test x$support_scroll_rxvt = xyes; then
12942		8587
12943	cat >>confdefs.h <<\_ACEOF	8588	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12944	#define RXVT_SCROLLBAR 1
12945	_ACEOF
12946		8589
12947	scrolltypes="rxvt"	8590	scrolltypes="$scrolltypes rxvt"
12948	fi	8591	fi
12949	if test x$support_scroll_next = xyes; then	8592	if test x$support_scroll_next = xyes; then
12950		8593
12951	cat >>confdefs.h <<\_ACEOF	8594	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12952	#define NEXT_SCROLLBAR 1
12953	_ACEOF
12954		8595
12955	scrolltypes="$scrolltypes next"	8596	scrolltypes="$scrolltypes next"
12956	fi	8597	fi
12957	if test x$support_scroll_xterm = xyes; then	8598	if test x$support_scroll_xterm = xyes; then
12958		8599
12959	cat >>confdefs.h <<\_ACEOF	8600	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12960	#define XTERM_SCROLLBAR 1
12961	_ACEOF
12962		8601
12963	scrolltypes="$scrolltypes xterm"	8602	scrolltypes="$scrolltypes xterm"
12964	fi	8603	fi
12965	if test x$support_scroll_plain = xyes; then
12966
12967	cat >>confdefs.h <<\_ACEOF
12968	#define PLAIN_SCROLLBAR 1
12969	_ACEOF
12970
12971	scrolltypes="$scrolltypes plain"
12972	fi
12973	if test x$support_pointer_blank = xyes; then	8604	if test x$support_pointer_blank = xyes; then
12974		8605
12975	cat >>confdefs.h <<\_ACEOF	8606	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12976	#define POINTER_BLANK 1
12977	_ACEOF
12978		8607
12979	fi	8608	fi
12980	if test x$support_text_blink = xyes; then	8609	if test x$support_text_blink = xyes; then
12981		8610
12982	cat >>confdefs.h <<\_ACEOF	8611	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12983	#define TEXT_BLINK 1
12984	_ACEOF
12985		8612
12986	fi	8613	fi
12987	if test x$support_unicode3 = xyes; then	8614	if test x$support_unicode3 = xyes; then
12988		8615
12989	cat >>confdefs.h <<\_ACEOF	8616	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12990	#define UNICODE_3 1
12991	_ACEOF
12992		8617
12993	fi	8618	fi
12994	if test x$support_combining = xyes; then	8619	if test x$support_combining = xyes; then
12995		8620
12996	cat >>confdefs.h <<\_ACEOF	8621	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12997	#define ENABLE_COMBINING 1
12998	_ACEOF
12999		8622
13000	fi	8623	fi
13001	if test x$codesets = xall; then	8624	if test x$codesets = xall; then
13002	codesets=jp,jp-ext,kr,zh,zh-ext	8625	codesets=jp,jp-ext,kr,zh,zh-ext
13003	fi	8626	fi
13004		8627
13005	cat >>confdefs.h <<\_ACEOF	8628	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13006	#define ENCODING_EU 1
13007	_ACEOF
13008		8629
13009		8630
13010	cat >>confdefs.h <<\_ACEOF	8631	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13011	#define ENCODING_VN 1
13012	_ACEOF
13013		8632
13014	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	8633	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
13015	case "$codeset" in	8634	case "$codeset" in
13016	JP )	8635	JP )
13017	cat >>confdefs.h <<\_ACEOF	8636	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13018	#define ENCODING_JP 1
13019	_ACEOF
13020	;;	8637	;;
13021	JP_EXT )	8638	JP_EXT )
13022	cat >>confdefs.h <<\_ACEOF	8639	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13023	#define ENCODING_JP_EXT 1
13024	_ACEOF
13025	;;	8640	;;
13026	KR )	8641	KR )
13027	cat >>confdefs.h <<\_ACEOF	8642	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13028	#define ENCODING_KR 1
13029	_ACEOF
13030	;;	8643	;;
13031	ZH )	8644	ZH )
13032	cat >>confdefs.h <<\_ACEOF	8645	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13033	#define ENCODING_ZH 1
13034	_ACEOF
13035	;;	8646	;;
13036	ZH_EXT )	8647	ZH_EXT )
13037	cat >>confdefs.h <<\_ACEOF	8648	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13038	#define ENCODING_ZH_EXT 1
13039	_ACEOF
13040	;;	8649	;;
13041	esac	8650	esac
13042	done	8651	done
13043		8652
13044	IF_PERL=\#	8653	IF_PERL=\#
13045	if test x$support_perl = xyes; then	8654	if test x$support_perl = xyes; then
13046	# Extract the first word of "perl5", so it can be a program name with args.	8655	# Extract the first word of "perl5", so it can be a program name with args.
13047	set dummy perl5; ac_word=$2	8656	set dummy perl5; ac_word=$2
13048	echo "$as_me:$LINENO: checking for $ac_word" >&5	8657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13049	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	8658	printf %s "checking for $ac_word... " >&6; }
13050	if test "${ac_cv_path_PERL+set}" = set; then	8659	if test ${ac_cv_path_PERL+y}
13051	echo $ECHO_N "(cached) $ECHO_C" >&6	8660	then :
13052	else	8661	printf %s "(cached) " >&6
		8662	else $as_nop
13053	case $PERL in	8663	case $PERL in
13054	[\\/]* \| ?:[\\/]*)	8664	[\\/]* \| ?:[\\/]*)
13055	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	8665	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13056	;;	8666	;;
13057	*)	8667	*)
13058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	8668	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13059	for as_dir in $PATH	8669	for as_dir in $PATH
13060	do	8670	do
13061	IFS=$as_save_IFS	8671	IFS=$as_save_IFS
13062	test -z "$as_dir" && as_dir=.	8672	case $as_dir in #(((
		8673	'') as_dir=./ ;;
		8674	*/) ;;
		8675	*) as_dir=$as_dir/ ;;
		8676	esac
13063	for ac_exec_ext in '' $ac_executable_extensions; do	8677	for ac_exec_ext in '' $ac_executable_extensions; do
13064	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	8678	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13065	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	8679	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13066	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	8680	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13067	break 2	8681	break 2
13068	fi	8682	fi
13069	done	8683	done
13070	done	8684	done
		8685	IFS=$as_save_IFS
13071		8686
		8687	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13072	;;	8688	;;
13073	esac	8689	esac
13074	fi	8690	fi
13075	PERL=$ac_cv_path_PERL	8691	PERL=$ac_cv_path_PERL
13076
13077	if test -n "$PERL"; then	8692	if test -n "$PERL"; then
13078	echo "$as_me:$LINENO: result: $PERL" >&5	8693	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13079	echo "${ECHO_T}$PERL" >&6	8694	printf "%s\n" "$PERL" >&6; }
13080	else	8695	else
13081	echo "$as_me:$LINENO: result: no" >&5	8696	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13082	echo "${ECHO_T}no" >&6	8697	printf "%s\n" "no" >&6; }
13083	fi	8698	fi
13084		8699
13085	# Extract the first word of "perl", so it can be a program name with args.
13086	set dummy perl; ac_word=$2
13087	echo "$as_me:$LINENO: checking for $ac_word" >&5
13088	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13089	if test "${ac_cv_path_PERL+set}" = set; then
13090	echo $ECHO_N "(cached) $ECHO_C" >&6
13091	else
13092	case $PERL in
13093	[\\/]* \| ?:[\\/]*)
13094	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13095	;;
13096	*)
13097	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13098	for as_dir in $PATH
13099	do
13100	IFS=$as_save_IFS
13101	test -z "$as_dir" && as_dir=.
13102	for ac_exec_ext in '' $ac_executable_extensions; do
13103	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13104	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13105	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13106	break 2
13107	fi
13108	done
13109	done
13110		8700
13111	;;
13112	esac
13113	fi
13114	PERL=$ac_cv_path_PERL
13115		8701
13116	if test -n "$PERL"; then
13117	echo "$as_me:$LINENO: result: $PERL" >&5
13118	echo "${ECHO_T}$PERL" >&6
13119	else
13120	echo "$as_me:$LINENO: result: no" >&5
13121	echo "${ECHO_T}no" >&6
13122	fi
13123
13124
13125	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	8702	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13126	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	8703	printf %s "checking for $PERL suitability... " >&6; }
13127	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	8704	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13128		8705
13129	save_CXXFLAGS="$CXXFLAGS"	8706	save_CXXFLAGS="$CXXFLAGS"
13130	save_LIBS="$LIBS"	8707	save_LIBS="$LIBS"
13131	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	8708	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13132	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	8709	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13133	cat >conftest.$ac_ext <<_ACEOF
13134	/* confdefs.h. */
13135	_ACEOF
13136	cat confdefs.h >>conftest.$ac_ext	8710	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13137	cat >>conftest.$ac_ext <<_ACEOF
13138	/* end confdefs.h. */	8711	/* end confdefs.h. */
13139		8712
13140	#include <EXTERN.h>	8713	#include <EXTERN.h>
13141	#include <perl.h>	8714	#include <perl.h>
13142	#include <XSUB.h>	8715	#include <XSUB.h>
13143		8716
13144	int	8717	int
13145	main ()	8718	main (void)
13146	{	8719	{
13147		8720
13148	PerlInterpreter *perl = perl_alloc ();	8721	PerlInterpreter *perl = perl_alloc ();
13149		8722
13150	;	8723	;
13151	return 0;	8724	return 0;
13152	}	8725	}
13153	_ACEOF	8726	_ACEOF
13154	rm -f conftest.$ac_objext conftest$ac_exeext	8727	if ac_fn_cxx_try_link "$LINENO"
13155	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8728	then :
13156	(eval $ac_link) 2>conftest.er1
13157	ac_status=$?
13158	grep -v '^ *+' conftest.er1 >conftest.err
13159	rm -f conftest.er1
13160	cat conftest.err >&5
13161	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13162	(exit $ac_status); } &&
13163	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13164	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13165	(eval $ac_try) 2>&5
13166	ac_status=$?
13167	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13168	(exit $ac_status); }; } &&
13169	{ ac_try='test -s conftest$ac_exeext'
13170	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13171	(eval $ac_try) 2>&5
13172	ac_status=$?
13173	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13174	(exit $ac_status); }; }; then
13175	rxvt_perl_link=yes	8729	rxvt_perl_link=yes
13176	else	8730	else $as_nop
13177	echo "$as_me: failed program was:" >&5
13178	sed 's/^/\| /' conftest.$ac_ext >&5
13179
13180	rxvt_perl_link=no	8731	rxvt_perl_link=no
13181	fi	8732	fi
13182	rm -f conftest.err conftest.$ac_objext \	8733	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13183	conftest$ac_exeext conftest.$ac_ext	8734	conftest$ac_exeext conftest.$ac_ext
13184	CXXFLAGS="$save_CXXFLAGS"	8735	CXXFLAGS="$save_CXXFLAGS"
13185	LIBS="$save_LIBS"	8736	LIBS="$save_LIBS"
13186		8737
13187	if test x$rxvt_perl_link = xyes; then	8738	if test x$rxvt_perl_link = xyes; then
13188	echo "$as_me:$LINENO: result: ok" >&5	8739	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13189	echo "${ECHO_T}ok" >&6	8740	printf "%s\n" "ok" >&6; }
13190		8741
13191	cat >>confdefs.h <<\_ACEOF	8742	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13192	#define ENABLE_PERL 1
13193	_ACEOF
13194		8743
13195	IF_PERL=	8744	IF_PERL=
13196	PERL_O=rxvtperl.o	8745	PERL_O=rxvtperl.o
13197	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	8746	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13198	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	8747	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13199	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	8748	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13200	else	8749	else
13201	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	8750	as_fn_error $? "no, unable to link" "$LINENO" 5
13202	echo "$as_me: error: no, unable to link" >&2;}
13203	{ (exit 1); exit 1; }; }
13204	fi	8751	fi
13205	else	8752	else
13206	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	8753	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13207	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13208	{ (exit 1); exit 1; }; }
13209	fi	8754	fi
13210	fi	8755	fi
13211		8756
13212		8757
13213		8758
13214		8759
13215		8760
13216		8761
13217		8762
13218	if test x$support_perl = xyes; then
13219	support_frills=yes
13220	fi
13221		8763
13222		8764	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13223	CFLAGS=${CFLAGS--O}
13224	LDFLAGS=${LDFLAGS--O}
13225
13226	CPPFLAGS="$CPPFLAGS"
13227
13228
13229
13230
13231
13232
13233
13234	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13235	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
13236	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
13237	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
13238	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
13239	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
13240	fi
13241
13242
13243
13244
13245
13246	test "$program_prefix" != NONE &&
13247	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13248	# Use a double $ so make ignores it.
13249	test "$program_suffix" != NONE &&
13250	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13251	# Double any \ or $. echo might interpret backslashes.
13252	# By default was `s,x,x', remove it if useless.
13253	cat <<\_ACEOF >conftest.sed
13254	s/[\\$]/&&/g;s/;s,x,x,$//
13255	_ACEOF
13256	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13257	rm conftest.sed
13258
13259
13260
13261
13262
13263	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13264	include_stdint_h="#include <stdint.h>"
13265	else
13266	include_stdint_h="/* #include <stdint.h> */"
13267	fi
13268	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13269	include_stdarg_h="#include <cstdarg>"
13270	else
13271	include_stdarg_h="/* #include <cstdarg> */"
13272	fi
13273	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13274	include_stdlib_h="#include <cstdlib>"
13275	else
13276	include_stdlib_h="/* #include <cstdlib> */"
13277	fi
13278	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13279	include_unistd_h="#include <unistd.h>"
13280	else
13281	include_unistd_h="/* #include <unistd.h> */"
13282	fi
13283	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13284	include_string_h="#include <cstring>"
13285	else
13286	include_string_h="/* #include <cstring> */"
13287	fi
13288	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13289	include_fcntl_h="#include <fcntl.h>"
13290	else
13291	include_fcntl_h="/* #include <fcntl.h> */"
13292	fi
13293	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13294	include_util_h="#include <util.h>"
13295	else
13296	include_util_h="/* #include <util.h> */"
13297	fi
13298	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13299	include_assert_h="#include <assert.h>"
13300	else
13301	include_assert_h="/* #include <assert.h> */"
13302	fi
13303	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13304	include_sys_ioctl_h="#include <sys/ioctl.h>"
13305	else
13306	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13307	fi
13308	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13309	include_sys_select_h="#include <sys/select.h>"
13310	else
13311	include_sys_select_h="/* #include <sys/select.h> */"
13312	fi
13313	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13314	include_sys_strredir_h="#include <sys/strredir.h>"
13315	else
13316	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13317	fi
13318	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13319	include_sys_time_h="#include <sys/time.h>"
13320	else
13321	include_sys_time_h="/* #include <sys/time.h> */"
13322	fi
13323	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13324	include_time_h="#include <time.h>"
13325	else
13326	include_time_h="/* #include <time.h> */"
13327	fi
13328
13329	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13330		8765
13331	cat >confcache <<\_ACEOF	8766	cat >confcache <<\_ACEOF
13332	# This file is a shell script that caches the results of configure	8767	# This file is a shell script that caches the results of configure
13333	# tests run on this system so they can be shared between configure	8768	# tests run on this system so they can be shared between configure
13334	# scripts and configure runs, see configure's option --config-cache.	8769	# scripts and configure runs, see configure's option --config-cache.
…		…
13344		8779
13345	_ACEOF	8780	_ACEOF
13346		8781
13347	# The following way of writing the cache mishandles newlines in values,	8782	# The following way of writing the cache mishandles newlines in values,
13348	# but we know of no workaround that is simple, portable, and efficient.	8783	# but we know of no workaround that is simple, portable, and efficient.
13349	# So, don't put newlines in cache variables' values.	8784	# So, we kill variables containing newlines.
13350	# Ultrix sh set writes to stderr and can't be redirected directly,	8785	# Ultrix sh set writes to stderr and can't be redirected directly,
13351	# and sets the high bit in the cache file unless we assign to the vars.	8786	# and sets the high bit in the cache file unless we assign to the vars.
13352	{	8787	(
		8788	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8789	eval ac_val=\$$ac_var
		8790	case $ac_val in #(
		8791	${as_nl})
		8792	case $ac_var in #(
		8793	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8794	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8795	esac
		8796	case $ac_var in #(
		8797	_ \| IFS \| as_nl) ;; #(
		8798	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8799	*) { eval $ac_var=; unset $ac_var;} ;;
		8800	esac ;;
		8801	esac
		8802	done
		8803
13353	(set) 2>&1 \|	8804	(set) 2>&1 \|
13354	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8805	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13355	ac_space=\ )	8806	${as_nl}ac_space=\ )
13356	# `set' does not quote correctly, so add quotes (double-quote	8807	# `set' does not quote correctly, so add quotes: double-quote
13357	# substitution turns \\\\ into \\, and sed turns \\ into \).	8808	# substitution turns \\\\ into \\, and sed turns \\ into \.
13358	sed -n \	8809	sed -n \
13359	"s/'/'\\\\''/g;	8810	"s/'/'\\\\''/g;
13360	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8811	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13361	;;	8812	;; #(
13362	*)	8813	*)
13363	# `set' quotes correctly as required by POSIX, so do not add quotes.	8814	# `set' quotes correctly as required by POSIX, so do not add quotes.
13364	sed -n \	8815	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13365	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13366	;;	8816	;;
13367	esac;	8817	esac \|
13368	} \|	8818	sort
		8819	) \|
13369	sed '	8820	sed '
		8821	/^ac_cv_env_/b end
13370	t clear	8822	t clear
13371	: clear	8823	:clear
13372	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8824	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
13373	t end	8825	t end
13374	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8826	s/^$[^=]$=$.$$/\1=${\1=\2}/
13375	: end' >>confcache	8827	:end' >>confcache
13376	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8828	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13377	if test -w $cache_file; then	8829	if test -w "$cache_file"; then
13378	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8830	if test "x$cache_file" != "x/dev/null"; then
		8831	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8832	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8833	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13379	cat confcache >$cache_file	8834	cat confcache >"$cache_file"
		8835	else
		8836	case $cache_file in #(
		8837	/ \| ?:*)
		8838	mv -f confcache "$cache_file"$$ &&
		8839	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8840	*)
		8841	mv -f confcache "$cache_file" ;;
		8842	esac
		8843	fi
		8844	fi
13380	else	8845	else
13381	echo "not updating unwritable cache $cache_file"	8846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8847	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13382	fi	8848	fi
13383	fi	8849	fi
13384	rm -f confcache	8850	rm -f confcache
13385		8851
13386	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8852	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13387	# Let make expand exec_prefix.	8853	# Let make expand exec_prefix.
13388	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8854	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13389		8855
13390	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13391	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13392	# trailing colons and then remove the whole line if VPATH becomes empty
13393	# (actually we leave an empty line to preserve line numbers).
13394	if test "x$srcdir" = x.; then
13395	ac_vpsub='/^[ ]VPATH[ ]=/{
13396	s/:\$(srcdir):/:/;
13397	s/:\${srcdir}:/:/;
13398	s/:@srcdir@:/:/;
13399	s/^$[^=]=[ ]$:*/\1/;
13400	s/:*$//;
13401	s/^[^=]=[ ]$//;
13402	}'
13403	fi
13404
13405	DEFS=-DHAVE_CONFIG_H	8856	DEFS=-DHAVE_CONFIG_H
13406		8857
13407	ac_libobjs=	8858	ac_libobjs=
13408	ac_ltlibobjs=	8859	ac_ltlibobjs=
		8860	U=
13409	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8861	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13410	# 1. Remove the extension, and $U if already installed.	8862	# 1. Remove the extension, and $U if already installed.
13411	ac_i=`echo "$ac_i" \|
13412	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8863	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13413	# 2. Add them.	8864	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13414	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8865	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13415	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8866	# will be set to the directory where LIBOBJS objects are built.
		8867	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8868	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13416	done	8869	done
13417	LIBOBJS=$ac_libobjs	8870	LIBOBJS=$ac_libobjs
13418		8871
13419	LTLIBOBJS=$ac_ltlibobjs	8872	LTLIBOBJS=$ac_ltlibobjs
13420		8873
13421		8874
13422		8875
13423	: ${CONFIG_STATUS=./config.status}	8876	: "${CONFIG_STATUS=./config.status}"
		8877	ac_write_fail=0
13424	ac_clean_files_save=$ac_clean_files	8878	ac_clean_files_save=$ac_clean_files
13425	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8879	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13426	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13427	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8881	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13428	cat >$CONFIG_STATUS <<_ACEOF	8882	as_write_fail=0
		8883	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13429	#! $SHELL	8884	#! $SHELL
13430	# Generated by $as_me.	8885	# Generated by $as_me.
13431	# Run this file to recreate the current configuration.	8886	# Run this file to recreate the current configuration.
13432	# Compiler output produced by configure, useful for debugging	8887	# Compiler output produced by configure, useful for debugging
13433	# configure, is in config.log if it exists.	8888	# configure, is in config.log if it exists.
13434		8889
13435	debug=false	8890	debug=false
13436	ac_cs_recheck=false	8891	ac_cs_recheck=false
13437	ac_cs_silent=false	8892	ac_cs_silent=false
		8893
13438	SHELL=\${CONFIG_SHELL-$SHELL}	8894	SHELL=\${CONFIG_SHELL-$SHELL}
		8895	export SHELL
13439	_ACEOF	8896	_ASEOF
13440		8897	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13441	cat >>$CONFIG_STATUS <<\_ACEOF
13442	## --------------------- ##	8898	## -------------------- ##
13443	## M4sh Initialization. ##	8899	## M4sh Initialization. ##
13444	## --------------------- ##	8900	## -------------------- ##
13445		8901
13446	# Be Bourne compatible	8902	# Be more Bourne compatible
		8903	DUALCASE=1; export DUALCASE # for MKS sh
		8904	as_nop=:
13447	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8905	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8906	then :
13448	emulate sh	8907	emulate sh
13449	NULLCMD=:	8908	NULLCMD=:
13450	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8909	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13451	# is contrary to our usage. Disable this feature.	8910	# is contrary to our usage. Disable this feature.
13452	alias -g '${1+"$@"}'='"$@"'	8911	alias -g '${1+"$@"}'='"$@"'
13453	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8912	setopt NO_GLOB_SUBST
		8913	else $as_nop
		8914	case `(set -o) 2>/dev/null` in #(
		8915	posix) :
13454	set -o posix	8916	set -o posix ;; #(
		8917	*) :
		8918	;;
		8919	esac
13455	fi	8920	fi
13456	DUALCASE=1; export DUALCASE # for MKS sh
13457		8921
13458	# Support unset when possible.
13459	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13460	as_unset=unset
13461	else
13462	as_unset=false
13463	fi
13464		8922
13465		8923
13466	# Work around bugs in pre-3.0 UWIN ksh.	8924	# Reset variables that may have inherited troublesome values from
13467	$as_unset ENV MAIL MAILPATH	8925	# the environment.
		8926
		8927	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8928	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8929	# side effect of setting IFS to empty, thus disabling word splitting.)
		8930	# Quoting is to prevent editors from complaining about space-tab.
		8931	as_nl='
		8932	'
		8933	export as_nl
		8934	IFS=" "" $as_nl"
		8935
13468	PS1='$ '	8936	PS1='$ '
13469	PS2='> '	8937	PS2='> '
13470	PS4='+ '	8938	PS4='+ '
13471		8939
13472	# NLS nuisances.	8940	# Ensure predictable behavior from utilities with locale-dependent output.
13473	for as_var in \	8941	LC_ALL=C
13474	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8942	export LC_ALL
13475	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8943	LANGUAGE=C
13476	LC_TELEPHONE LC_TIME	8944	export LANGUAGE
		8945
		8946	# We cannot yet rely on "unset" to work, but we need these variables
		8947	# to be unset--not just set to an empty or harmless value--now, to
		8948	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8949	# also avoids known problems related to "unset" and subshell syntax
		8950	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8951	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8952	do eval test \${$as_var+y} \
		8953	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8954	done
		8955
		8956	# Ensure that fds 0, 1, and 2 are open.
		8957	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8958	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8959	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8960
		8961	# The user is always right.
		8962	if ${PATH_SEPARATOR+false} :; then
		8963	PATH_SEPARATOR=:
		8964	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8965	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8966	PATH_SEPARATOR=';'
		8967	}
		8968	fi
		8969
		8970
		8971	# Find who we are. Look in the path if we contain no directory separator.
		8972	as_myself=
		8973	case $0 in #((
		8974	[\\/] ) as_myself=$0 ;;
		8975	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8976	for as_dir in $PATH
13477	do	8977	do
13478	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8978	IFS=$as_save_IFS
13479	eval $as_var=C; export $as_var	8979	case $as_dir in #(((
13480	else	8980	'') as_dir=./ ;;
13481	$as_unset $as_var	8981	*/) ;;
13482	fi	8982	*) as_dir=$as_dir/ ;;
		8983	esac
		8984	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13483	done	8985	done
		8986	IFS=$as_save_IFS
13484		8987
13485	# Required to use basename.	8988	;;
		8989	esac
		8990	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8991	# in which case we are not to be found in the path.
		8992	if test "x$as_myself" = x; then
		8993	as_myself=$0
		8994	fi
		8995	if test ! -f "$as_myself"; then
		8996	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8997	exit 1
		8998	fi
		8999
		9000
		9001
		9002	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9003	# ----------------------------------------
		9004	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9005	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9006	# script with STATUS, using 1 if that was 0.
		9007	as_fn_error ()
		9008	{
		9009	as_status=$1; test $as_status -eq 0 && as_status=1
		9010	if test "$4"; then
		9011	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9012	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		9013	fi
		9014	printf "%s\n" "$as_me: error: $2" >&2
		9015	as_fn_exit $as_status
		9016	} # as_fn_error
		9017
		9018
		9019
		9020	# as_fn_set_status STATUS
		9021	# -----------------------
		9022	# Set $? to STATUS, without forking.
		9023	as_fn_set_status ()
		9024	{
		9025	return $1
		9026	} # as_fn_set_status
		9027
		9028	# as_fn_exit STATUS
		9029	# -----------------
		9030	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9031	as_fn_exit ()
		9032	{
		9033	set +e
		9034	as_fn_set_status $1
		9035	exit $1
		9036	} # as_fn_exit
		9037
		9038	# as_fn_unset VAR
		9039	# ---------------
		9040	# Portably unset VAR.
		9041	as_fn_unset ()
		9042	{
		9043	{ eval $1=; unset $1;}
		9044	}
		9045	as_unset=as_fn_unset
		9046
		9047	# as_fn_append VAR VALUE
		9048	# ----------------------
		9049	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9050	# advantage of any shell optimizations that allow amortized linear growth over
		9051	# repeated appends, instead of the typical quadratic growth present in naive
		9052	# implementations.
		9053	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		9054	then :
		9055	eval 'as_fn_append ()
		9056	{
		9057	eval $1+=\$2
		9058	}'
		9059	else $as_nop
		9060	as_fn_append ()
		9061	{
		9062	eval $1=\$$1\$2
		9063	}
		9064	fi # as_fn_append
		9065
		9066	# as_fn_arith ARG...
		9067	# ------------------
		9068	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9069	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9070	# must be portable across $(()) and expr.
		9071	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		9072	then :
		9073	eval 'as_fn_arith ()
		9074	{
		9075	as_val=$(( $* ))
		9076	}'
		9077	else $as_nop
		9078	as_fn_arith ()
		9079	{
		9080	as_val=`expr "$@" \|\| test $? -eq 1`
		9081	}
		9082	fi # as_fn_arith
		9083
		9084
13486	if expr a : '$a$' >/dev/null 2>&1; then	9085	if expr a : '$a$' >/dev/null 2>&1 &&
		9086	test "X`expr 00001 : '.*$...$'`" = X001; then
13487	as_expr=expr	9087	as_expr=expr
13488	else	9088	else
13489	as_expr=false	9089	as_expr=false
13490	fi	9090	fi
13491		9091
13492	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9092	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13493	as_basename=basename	9093	as_basename=basename
13494	else	9094	else
13495	as_basename=false	9095	as_basename=false
13496	fi	9096	fi
13497		9097
		9098	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9099	as_dirname=dirname
		9100	else
		9101	as_dirname=false
		9102	fi
13498		9103
13499	# Name of the executable.
13500	as_me=`$as_basename "$0" \|\|	9104	as_me=`$as_basename -- "$0" \|\|
13501	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	9105	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13502	X"$0" : 'X$//$$' \\| \	9106	X"$0" : 'X$//$$' \\| \
13503	X"$0" : 'X$/$$' \\| \	9107	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13504	. : '$.$' 2>/dev/null \|\|	9108	printf "%s\n" X/"$0" \|
13505	echo X/"$0" \|
13506	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	9109	sed '/^.\/$[^/][^/]$\/*$/{
13507	/^X\/$\/\/$$/{ s//\1/; q; }	9110	s//\1/
13508	/^X\/$\/$.*/{ s//\1/; q; }	9111	q
		9112	}
		9113	/^X\/$\/\/$$/{
		9114	s//\1/
		9115	q
		9116	}
		9117	/^X\/$\/$.*/{
		9118	s//\1/
		9119	q
		9120	}
13509	s/.*/./; q'`	9121	s/.*/./; q'`
13510		9122
13511
13512	# PATH needs CR, and LINENO needs CR and PATH.
13513	# Avoid depending upon Character Ranges.	9123	# Avoid depending upon Character Ranges.
13514	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9124	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13515	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9125	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13516	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9126	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13517	as_cr_digits='0123456789'	9127	as_cr_digits='0123456789'
13518	as_cr_alnum=$as_cr_Letters$as_cr_digits	9128	as_cr_alnum=$as_cr_Letters$as_cr_digits
13519		9129
13520	# The user is always right.	9130
13521	if test "${PATH_SEPARATOR+set}" != set; then	9131	# Determine whether it's possible to make 'echo' print without a newline.
13522	echo "#! /bin/sh" >conf$$.sh	9132	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13523	echo "exit 0" >>conf$$.sh	9133	# for compatibility with existing Makefiles.
13524	chmod +x conf$$.sh	9134	ECHO_C= ECHO_N= ECHO_T=
13525	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9135	case `echo -n x` in #(((((
13526	PATH_SEPARATOR=';'	9136	-n*)
		9137	case `echo 'xy\c'` in
		9138	c) ECHO_T=' ';; # ECHO_T is single tab character.
		9139	xy) ECHO_C='\c';;
		9140	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9141	ECHO_T=' ';;
		9142	esac;;
		9143	*)
		9144	ECHO_N='-n';;
		9145	esac
		9146
		9147	# For backward compatibility with old third-party macros, we provide
		9148	# the shell variables $as_echo and $as_echo_n. New code should use
		9149	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		9150	as_echo='printf %s\n'
		9151	as_echo_n='printf %s'
		9152
		9153	rm -f conf$$ conf$$.exe conf$$.file
		9154	if test -d conf$$.dir; then
		9155	rm -f conf$$.dir/conf$$.file
		9156	else
		9157	rm -f conf$$.dir
		9158	mkdir conf$$.dir 2>/dev/null
		9159	fi
		9160	if (echo >conf$$.file) 2>/dev/null; then
		9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9162	as_ln_s='ln -s'
		9163	# ... but there are two gotchas:
		9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9166	# In both cases, we have to default to `cp -pR'.
		9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		9168	as_ln_s='cp -pR'
		9169	elif ln conf$$.file conf$$ 2>/dev/null; then
		9170	as_ln_s=ln
13527	else	9171	else
13528	PATH_SEPARATOR=:	9172	as_ln_s='cp -pR'
13529	fi	9173	fi
13530	rm -f conf$$.sh	9174	else
		9175	as_ln_s='cp -pR'
13531	fi	9176	fi
		9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9178	rmdir conf$$.dir 2>/dev/null
13532		9179
13533		9180
13534	as_lineno_1=$LINENO	9181	# as_fn_mkdir_p
13535	as_lineno_2=$LINENO	9182	# -------------
13536	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9183	# Create "$as_dir" as a directory, including parents if necessary.
13537	test "x$as_lineno_1" != "x$as_lineno_2" &&	9184	as_fn_mkdir_p ()
13538	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	9185	{
13539	# Find who we are. Look in the path if we contain no path at all
13540	# relative or not.
13541	case $0 in
13542	[\\/] ) as_myself=$0 ;;
13543	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13544	for as_dir in $PATH
13545	do
13546	IFS=$as_save_IFS
13547	test -z "$as_dir" && as_dir=.
13548	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13549	done
13550		9186
13551	;;	9187	case $as_dir in #(
		9188	-*) as_dir=./$as_dir;;
13552	esac	9189	esac
13553	# We did not find ourselves, most probably we were run as `sh COMMAND'	9190	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13554	# in which case we are not to be found in the path.	9191	as_dirs=
13555	if test "x$as_myself" = x; then	9192	while :; do
13556	as_myself=$0
13557	fi
13558	if test ! -f "$as_myself"; then
13559	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13560	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13561	{ (exit 1); exit 1; }; }
13562	fi
13563	case $CONFIG_SHELL in
13564	'')
13565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13566	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13567	do
13568	IFS=$as_save_IFS
13569	test -z "$as_dir" && as_dir=.
13570	for as_base in sh bash ksh sh5; do
13571	case $as_dir in	9193	case $as_dir in #(
13572	/*)	9194	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13573	if ("$as_dir/$as_base" -c '	9195	*) as_qdir=$as_dir;;
13574	as_lineno_1=$LINENO	9196	esac
13575	as_lineno_2=$LINENO	9197	as_dirs="'$as_qdir' $as_dirs"
13576	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9198	as_dir=`$as_dirname -- "$as_dir" \|\|
13577	test "x$as_lineno_1" != "x$as_lineno_2" &&	9199	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13578	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9200	X"$as_dir" : 'X$//$[^/]' \\| \
13579	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	9201	X"$as_dir" : 'X$//$$' \\| \
13580	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	9202	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13581	CONFIG_SHELL=$as_dir/$as_base	9203	printf "%s\n" X"$as_dir" \|
13582	export CONFIG_SHELL	9204	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13583	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9205	s//\1/
13584	fi;;	9206	q
13585	esac	9207	}
		9208	/^X$\/\/$[^/].*/{
		9209	s//\1/
		9210	q
		9211	}
		9212	/^X$\/\/$$/{
		9213	s//\1/
		9214	q
		9215	}
		9216	/^X$\/$.*/{
		9217	s//\1/
		9218	q
		9219	}
		9220	s/.*/./; q'`
		9221	test -d "$as_dir" && break
13586	done	9222	done
13587	done	9223	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13588	;;	9224	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13589	esac
13590		9225
13591	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13592	# uniformly replaced by the line number. The first 'sed' inserts a
13593	# line-number line before each line; the second 'sed' does the real
13594	# work. The second script uses 'N' to pair each line-number line
13595	# with the numbered line, and appends trailing '-' during
13596	# substitution so that $LINENO is not a special case at line end.
13597	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13598	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13599	sed '=' <$as_myself \|
13600	sed '
13601	N
13602	s,$,-,
13603	: loop
13604	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13605	t loop
13606	s,-$,,
13607	s,^['$as_cr_digits']*\n,,
13608	' >$as_me.lineno &&
13609	chmod +x $as_me.lineno \|\|
13610	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13611	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13612	{ (exit 1); exit 1; }; }
13613		9226
13614	# Don't try to exec as it changes $[0], causing all sort of problems	9227	} # as_fn_mkdir_p
13615	# (the dirname of $[0] is not the place where we might find the
13616	# original and so on. Autoconf is especially sensible to this).
13617	. ./$as_me.lineno
13618	# Exit status is that of the last command.
13619	exit
13620	}
13621
13622
13623	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13624	c,-n*) ECHO_N= ECHO_C='
13625	' ECHO_T=' ' ;;
13626	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13627	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13628	esac
13629
13630	if expr a : '$a$' >/dev/null 2>&1; then
13631	as_expr=expr
13632	else
13633	as_expr=false
13634	fi
13635
13636	rm -f conf$$ conf$$.exe conf$$.file
13637	echo >conf$$.file
13638	if ln -s conf$$.file conf$$ 2>/dev/null; then
13639	# We could just check for DJGPP; but this test a) works b) is more generic
13640	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13641	if test -f conf$$.exe; then
13642	# Don't use ln at all; we don't have any links
13643	as_ln_s='cp -p'
13644	else
13645	as_ln_s='ln -s'
13646	fi
13647	elif ln conf$$.file conf$$ 2>/dev/null; then
13648	as_ln_s=ln
13649	else
13650	as_ln_s='cp -p'
13651	fi
13652	rm -f conf$$ conf$$.exe conf$$.file
13653
13654	if mkdir -p . 2>/dev/null; then	9228	if mkdir -p . 2>/dev/null; then
13655	as_mkdir_p=:	9229	as_mkdir_p='mkdir -p "$as_dir"'
13656	else	9230	else
13657	test -d ./-p && rmdir ./-p	9231	test -d ./-p && rmdir ./-p
13658	as_mkdir_p=false	9232	as_mkdir_p=false
13659	fi	9233	fi
13660		9234
13661	as_executable_p="test -f"	9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
13662		9245
13663	# Sed expression to map a string onto a valid CPP name.	9246	# Sed expression to map a string onto a valid CPP name.
13664	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13665		9248
13666	# Sed expression to map a string onto a valid variable name.	9249	# Sed expression to map a string onto a valid variable name.
13667	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13668		9251
13669		9252
13670	# IFS
13671	# We need space, tab and new line, in precisely that order.
13672	as_nl='
13673	'
13674	IFS=" $as_nl"
13675
13676	# CDPATH.
13677	$as_unset CDPATH
13678
13679	exec 6>&1	9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13680		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13681	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9261	# Save the log message, to keep $0 and so on meaningful, and to
13682	# report actual input values of CONFIG_FILES etc. instead of their	9262	# report actual input values of CONFIG_FILES etc. instead of their
13683	# values after options handling. Logging --version etc. is OK.	9263	# values after options handling.
13684	exec 5>>config.log	9264	ac_log="
13685	{
13686	echo
13687	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13688	## Running $as_me. ##
13689	_ASBOX
13690	} >&5
13691	cat >&5 <<_CSEOF
13692
13693	This file was extended by $as_me, which was	9265	This file was extended by $as_me, which was
13694	generated by GNU Autoconf 2.59. Invocation command line was	9266	generated by GNU Autoconf 2.71. Invocation command line was
13695		9267
13696	CONFIG_FILES = $CONFIG_FILES	9268	CONFIG_FILES = $CONFIG_FILES
13697	CONFIG_HEADERS = $CONFIG_HEADERS	9269	CONFIG_HEADERS = $CONFIG_HEADERS
13698	CONFIG_LINKS = $CONFIG_LINKS	9270	CONFIG_LINKS = $CONFIG_LINKS
13699	CONFIG_COMMANDS = $CONFIG_COMMANDS	9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
13700	$ $0 $@	9272	$ $0 $@
13701		9273
13702	_CSEOF
13703	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	9274	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13704	echo >&5	9275	"
		9276
13705	_ACEOF	9277	_ACEOF
13706		9278
		9279	case $ac_config_files in *"
		9280	") set x $ac_config_files; shift; ac_config_files=$;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	") set x $ac_config_headers; shift; ac_config_headers=$;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13707	# Files that config.status was made for.	9289	# Files that config.status was made for.
13708	if test -n "$ac_config_files"; then	9290	config_files="$ac_config_files"
13709	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	9291	config_headers="$ac_config_headers"
13710	fi
13711		9292
13712	if test -n "$ac_config_headers"; then	9293	_ACEOF
13713	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13714	fi
13715		9294
13716	if test -n "$ac_config_links"; then
13717	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13718	fi
13719
13720	if test -n "$ac_config_commands"; then
13721	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13722	fi
13723
13724	cat >>$CONFIG_STATUS <<\_ACEOF	9295	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13725
13726	ac_cs_usage="\	9296	ac_cs_usage="\
13727	\`$as_me' instantiates files from templates according to the	9297	\`$as_me' instantiates files and other configuration actions
13728	current configuration.	9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
13729		9300
13730	Usage: $0 [OPTIONS] [FILE]...	9301	Usage: $0 [OPTION]... [TAG]...
13731		9302
13732	-h, --help print this help, then exit	9303	-h, --help print this help, then exit
13733	-V, --version print version number, then exit	9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
13734	-q, --quiet do not print progress messages	9307	do not print progress messages
13735	-d, --debug don't remove temporary files	9308	-d, --debug don't remove temporary files
13736	--recheck update $as_me by reconfiguring in the same conditions	9309	--recheck update $as_me by reconfiguring in the same conditions
13737	--file=FILE[:TEMPLATE]	9310	--file=FILE[:TEMPLATE]
13738	instantiate the configuration file FILE	9311	instantiate the configuration file FILE
13739	--header=FILE[:TEMPLATE]	9312	--header=FILE[:TEMPLATE]
13740	instantiate the configuration header FILE	9313	instantiate the configuration header FILE
13741		9314
13742	Configuration files:	9315	Configuration files:
13743	$config_files	9316	$config_files
13744		9317
13745	Configuration headers:	9318	Configuration headers:
13746	$config_headers	9319	$config_headers
13747		9320
13748	Report bugs to <bug-autoconf@gnu.org>."	9321	Report bugs to the package provider."
		9322
13749	_ACEOF	9323	_ACEOF
13750		9324	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		9325	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13751	cat >>$CONFIG_STATUS <<_ACEOF	9326	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9327	ac_cs_config='$ac_cs_config_escaped'
13752	ac_cs_version="\\	9328	ac_cs_version="\\
13753	config.status	9329	config.status
13754	configured by $0, generated by GNU Autoconf 2.59,	9330	configured by $0, generated by GNU Autoconf 2.71,
13755	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	9331	with options \\"\$ac_cs_config\\"
13756		9332
13757	Copyright (C) 2003 Free Software Foundation, Inc.	9333	Copyright (C) 2021 Free Software Foundation, Inc.
13758	This config.status script is free software; the Free Software Foundation	9334	This config.status script is free software; the Free Software Foundation
13759	gives unlimited permission to copy, distribute and modify it."	9335	gives unlimited permission to copy, distribute and modify it."
		9336
		9337	ac_pwd='$ac_pwd'
13760	srcdir=$srcdir	9338	srcdir='$srcdir'
13761	INSTALL="$INSTALL"	9339	INSTALL='$INSTALL'
		9340	test -n "\$AWK" \|\| AWK=awk
13762	_ACEOF	9341	_ACEOF
13763		9342
13764	cat >>$CONFIG_STATUS <<\_ACEOF	9343	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13765	# If no file are specified by the user, then we need to provide default	9344	# The default lists apply if the user does not specify any file.
13766	# value. By we need to know if files were specified by the user.
13767	ac_need_defaults=:	9345	ac_need_defaults=:
13768	while test $# != 0	9346	while test $# != 0
13769	do	9347	do
13770	case $1 in	9348	case $1 in
13771	--=)	9349	--=?)
13772	ac_option=`expr "x$1" : 'x$[^=]*$='`	9350	ac_option=`expr "X$1" : 'X$[^=]*$='`
13773	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	9351	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13774	ac_shift=:	9352	ac_shift=:
13775	;;	9353	;;
		9354	--*=)
		9355	ac_option=`expr "X$1" : 'X$[^=]*$='`
		9356	ac_optarg=
		9357	ac_shift=:
		9358	;;
13776	-*)	9359	*)
13777	ac_option=$1	9360	ac_option=$1
13778	ac_optarg=$2	9361	ac_optarg=$2
13779	ac_shift=shift	9362	ac_shift=shift
13780	;;	9363	;;
13781	*) # This is not an option, so the user has probably given explicit
13782	# arguments.
13783	ac_option=$1
13784	ac_need_defaults=false;;
13785	esac	9364	esac
13786		9365
13787	case $ac_option in	9366	case $ac_option in
13788	# Handling of the options.	9367	# Handling of the options.
13789	_ACEOF
13790	cat >>$CONFIG_STATUS <<\_ACEOF
13791	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	9368	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13792	ac_cs_recheck=: ;;	9369	ac_cs_recheck=: ;;
13793	--version \| --vers* \| -V )	9370	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13794	echo "$ac_cs_version"; exit 0 ;;	9371	printf "%s\n" "$ac_cs_version"; exit ;;
13795	--he \| --h)	9372	--config \| --confi \| --conf \| --con \| --co \| --c )
13796	# Conflict between --help and --header	9373	printf "%s\n" "$ac_cs_config"; exit ;;
13797	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	9374	--debug \| --debu \| --deb \| --de \| --d \| -d )
13798	Try \`$0 --help' for more information." >&5
13799	echo "$as_me: error: ambiguous option: $1
13800	Try \`$0 --help' for more information." >&2;}
13801	{ (exit 1); exit 1; }; };;
13802	--help \| --hel \| -h )
13803	echo "$ac_cs_usage"; exit 0 ;;
13804	--debug \| --d* \| -d )
13805	debug=: ;;	9375	debug=: ;;
13806	--file \| --fil \| --fi \| --f )	9376	--file \| --fil \| --fi \| --f )
13807	$ac_shift	9377	$ac_shift
13808	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	9378	case $ac_optarg in
		9379	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9380	'') as_fn_error $? "missing file argument" ;;
		9381	esac
		9382	as_fn_append CONFIG_FILES " '$ac_optarg'"
13809	ac_need_defaults=false;;	9383	ac_need_defaults=false;;
13810	--header \| --heade \| --head \| --hea )	9384	--header \| --heade \| --head \| --hea )
13811	$ac_shift	9385	$ac_shift
13812	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	9386	case $ac_optarg in
		9387	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		9388	esac
		9389	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13813	ac_need_defaults=false;;	9390	ac_need_defaults=false;;
		9391	--he \| --h)
		9392	# Conflict between --help and --header
		9393	as_fn_error $? "ambiguous option: \`$1'
		9394	Try \`$0 --help' for more information.";;
		9395	--help \| --hel \| -h )
		9396	printf "%s\n" "$ac_cs_usage"; exit ;;
13814	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	9397	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13815	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	9398	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13816	ac_cs_silent=: ;;	9399	ac_cs_silent=: ;;
13817		9400
13818	# This is an error.	9401	# This is an error.
13819	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	9402	-*) as_fn_error $? "unrecognized option: \`$1'
13820	Try \`$0 --help' for more information." >&5
13821	echo "$as_me: error: unrecognized option: $1
13822	Try \`$0 --help' for more information." >&2;}	9403	Try \`$0 --help' for more information." ;;
13823	{ (exit 1); exit 1; }; } ;;
13824		9404
13825	*) ac_config_targets="$ac_config_targets $1" ;;	9405	*) as_fn_append ac_config_targets " $1"
		9406	ac_need_defaults=false ;;
13826		9407
13827	esac	9408	esac
13828	shift	9409	shift
13829	done	9410	done
13830		9411
…		…
13834	exec 6>/dev/null	9415	exec 6>/dev/null
13835	ac_configure_extra_args="$ac_configure_extra_args --silent"	9416	ac_configure_extra_args="$ac_configure_extra_args --silent"
13836	fi	9417	fi
13837		9418
13838	_ACEOF	9419	_ACEOF
13839	cat >>$CONFIG_STATUS <<_ACEOF	9420	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13840	if \$ac_cs_recheck; then	9421	if \$ac_cs_recheck; then
13841	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13842	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	9422	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9423	shift
		9424	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		9425	CONFIG_SHELL='$SHELL'
		9426	export CONFIG_SHELL
		9427	exec "\$@"
13843	fi	9428	fi
13844		9429
13845	_ACEOF	9430	_ACEOF
13846
13847
13848
13849
13850
13851	cat >>$CONFIG_STATUS <<\_ACEOF	9431	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9432	exec 5>>config.log
		9433	{
		9434	echo
		9435	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		9436	## Running $as_me. ##
		9437	_ASBOX
		9438	printf "%s\n" "$ac_log"
		9439	} >&5
		9440
		9441	_ACEOF
		9442	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9443	_ACEOF
		9444
		9445	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9446
		9447	# Handling of arguments.
13852	for ac_config_target in $ac_config_targets	9448	for ac_config_target in $ac_config_targets
13853	do	9449	do
13854	case "$ac_config_target" in	9450	case $ac_config_target in
13855	# Handling of arguments.
13856	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13857	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13858	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13859	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13860	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	9451	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13861	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	9452	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13862	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	9453	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13863	{ (exit 1); exit 1; }; };;	9454	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		9455
		9456	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13864	esac	9457	esac
13865	done	9458	done
		9459
13866		9460
13867	# If the user did not use the arguments to specify the items to instantiate,	9461	# If the user did not use the arguments to specify the items to instantiate,
13868	# then the envvar interface is used. Set only those that are not.	9462	# then the envvar interface is used. Set only those that are not.
13869	# We use the long form for the default assignment because of an extremely	9463	# We use the long form for the default assignment because of an extremely
13870	# bizarre bug on SunOS 4.1.3.	9464	# bizarre bug on SunOS 4.1.3.
13871	if $ac_need_defaults; then	9465	if $ac_need_defaults; then
13872	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	9466	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13873	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	9467	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13874	fi	9468	fi
13875		9469
13876	# Have a temporary directory for convenience. Make it in the build tree	9470	# Have a temporary directory for convenience. Make it in the build tree
13877	# simply because there is no reason to put it here, and in addition,	9471	# simply because there is no reason against having it here, and in addition,
13878	# creating and moving files from /tmp can sometimes cause problems.	9472	# creating and moving files from /tmp can sometimes cause problems.
13879	# Create a temporary directory, and hook for its removal unless debugging.	9473	# Hook for its removal unless debugging.
		9474	# Note that there is a small window in which the directory will not be cleaned:
		9475	# after its creation but before its name has been assigned to `$tmp'.
13880	$debug \|\|	9476	$debug \|\|
13881	{	9477	{
13882	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9478	tmp= ac_tmp=
13883	trap '{ (exit 1); exit 1; }' 1 2 13 15	9479	trap 'exit_status=$?
		9480	: "${ac_tmp:=$tmp}"
		9481	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		9482	' 0
		9483	trap 'as_fn_exit 1' 1 2 13 15
13884	}	9484	}
13885
13886	# Create a (secure) tmp directory for tmp files.	9485	# Create a (secure) tmp directory for tmp files.
13887		9486
13888	{	9487	{
13889	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9488	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13890	test -n "$tmp" && test -d "$tmp"	9489	test -d "$tmp"
13891	} \|\|	9490	} \|\|
13892	{	9491	{
13893	tmp=./confstat$$-$RANDOM	9492	tmp=./conf$$-$RANDOM
13894	(umask 077 && mkdir $tmp)	9493	(umask 077 && mkdir "$tmp")
13895	} \|\|	9494	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13896	{	9495	ac_tmp=$tmp
13897	echo "$me: cannot create a temporary directory in ." >&2
13898	{ (exit 1); exit 1; }
13899	}
13900		9496
		9497	# Set up the scripts for CONFIG_FILES section.
		9498	# No need to generate them if there are no CONFIG_FILES.
		9499	# This happens for instance with `./config.status config.h'.
		9500	if test -n "$CONFIG_FILES"; then
		9501
		9502
		9503	ac_cr=`echo X \| tr X '\015'`
		9504	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9505	# But we know of no other shell where ac_cr would be empty at this
		9506	# point, so we can use a bashism as a fallback.
		9507	if test "x$ac_cr" = x; then
		9508	eval ac_cr=\$\'\\r\'
		9509	fi
		9510	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9511	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9512	ac_cs_awk_cr='\\r'
		9513	else
		9514	ac_cs_awk_cr=$ac_cr
		9515	fi
		9516
		9517	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13901	_ACEOF	9518	_ACEOF
13902		9519
		9520
		9521	{
		9522	echo "cat >conf$$subs.awk <<_ACEOF" &&
		9523	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		9524	echo "_ACEOF"
		9525	} >conf$$subs.sh \|\|
		9526	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9527	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		9528	ac_delim='%!_!# '
		9529	for ac_last_try in false false false false false :; do
		9530	. ./conf$$subs.sh \|\|
		9531	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9532
		9533	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		9534	if test $ac_delim_n = $ac_delim_num; then
		9535	break
		9536	elif $ac_last_try; then
		9537	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9538	else
		9539	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9540	fi
		9541	done
		9542	rm -f conf$$subs.sh
		9543
13903	cat >>$CONFIG_STATUS <<_ACEOF	9544	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13904		9545	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13905	#
13906	# CONFIG_FILES section.
13907	#
13908
13909	# No need to generate the scripts if there are no CONFIG_FILES.
13910	# This happens for instance when ./config.status config.h
13911	if test -n "\$CONFIG_FILES"; then
13912	# Protect against being on the right side of a sed subst in config.status.
13913	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13914	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13915	s,@SHELL@,$SHELL,;t t
13916	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13917	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13918	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13919	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13920	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13921	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13922	s,@exec_prefix@,$exec_prefix,;t t
13923	s,@prefix@,$prefix,;t t
13924	s,@program_transform_name@,$program_transform_name,;t t
13925	s,@bindir@,$bindir,;t t
13926	s,@sbindir@,$sbindir,;t t
13927	s,@libexecdir@,$libexecdir,;t t
13928	s,@datadir@,$datadir,;t t
13929	s,@sysconfdir@,$sysconfdir,;t t
13930	s,@sharedstatedir@,$sharedstatedir,;t t
13931	s,@localstatedir@,$localstatedir,;t t
13932	s,@libdir@,$libdir,;t t
13933	s,@includedir@,$includedir,;t t
13934	s,@oldincludedir@,$oldincludedir,;t t
13935	s,@infodir@,$infodir,;t t
13936	s,@mandir@,$mandir,;t t
13937	s,@build_alias@,$build_alias,;t t
13938	s,@host_alias@,$host_alias,;t t
13939	s,@target_alias@,$target_alias,;t t
13940	s,@DEFS@,$DEFS,;t t
13941	s,@ECHO_C@,$ECHO_C,;t t
13942	s,@ECHO_N@,$ECHO_N,;t t
13943	s,@ECHO_T@,$ECHO_T,;t t
13944	s,@LIBS@,$LIBS,;t t
13945	s,@build@,$build,;t t
13946	s,@build_cpu@,$build_cpu,;t t
13947	s,@build_vendor@,$build_vendor,;t t
13948	s,@build_os@,$build_os,;t t
13949	s,@host@,$host,;t t
13950	s,@host_cpu@,$host_cpu,;t t
13951	s,@host_vendor@,$host_vendor,;t t
13952	s,@host_os@,$host_os,;t t
13953	s,@VERSION@,$VERSION,;t t
13954	s,@DATE@,$DATE,;t t
13955	s,@LSMDATE@,$LSMDATE,;t t
13956	s,@LIBVERSION@,$LIBVERSION,;t t
13957	s,@CC@,$CC,;t t
13958	s,@CFLAGS@,$CFLAGS,;t t
13959	s,@LDFLAGS@,$LDFLAGS,;t t
13960	s,@CPPFLAGS@,$CPPFLAGS,;t t
13961	s,@ac_ct_CC@,$ac_ct_CC,;t t
13962	s,@EXEEXT@,$EXEEXT,;t t
13963	s,@OBJEXT@,$OBJEXT,;t t
13964	s,@CXX@,$CXX,;t t
13965	s,@CXXFLAGS@,$CXXFLAGS,;t t
13966	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13967	s,@CPP@,$CPP,;t t
13968	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13969	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13970	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13971	s,@EGREP@,$EGREP,;t t
13972	s,@LINKER@,$LINKER,;t t
13973	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13974	s,@RXVTNAME@,$RXVTNAME,;t t
13975	s,@MV@,$MV,;t t
13976	s,@CP@,$CP,;t t
13977	s,@LN@,$LN,;t t
13978	s,@SED@,$SED,;t t
13979	s,@ECHO@,$ECHO,;t t
13980	s,@CMP@,$CMP,;t t
13981	s,@TIC@,$TIC,;t t
13982	s,@CXXCPP@,$CXXCPP,;t t
13983	s,@X_CFLAGS@,$X_CFLAGS,;t t
13984	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13985	s,@X_LIBS@,$X_LIBS,;t t
13986	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13987	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13988	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13989	s,@XPM_LIBS@,$XPM_LIBS,;t t
13990	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13991	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13992	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13993	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13994	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13995	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13996	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
13997	s,@XFT_CONFIG@,$XFT_CONFIG,;t t
13998	s,@PERL@,$PERL,;t t
13999	s,@PERLLIB@,$PERLLIB,;t t
14000	s,@PERLFLAGS@,$PERLFLAGS,;t t
14001	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
14002	s,@IF_PERL@,$IF_PERL,;t t
14003	s,@PERL_O@,$PERL_O,;t t
14004	s,@DEBUG@,$DEBUG,;t t
14005	s,@DINCLUDE@,$DINCLUDE,;t t
14006	s,@DLIB@,$DLIB,;t t
14007	s,@include_stdint_h@,$include_stdint_h,;t t
14008	s,@include_stdarg_h@,$include_stdarg_h,;t t
14009	s,@include_stdlib_h@,$include_stdlib_h,;t t
14010	s,@include_unistd_h@,$include_unistd_h,;t t
14011	s,@include_string_h@,$include_string_h,;t t
14012	s,@include_fcntl_h@,$include_fcntl_h,;t t
14013	s,@include_util_h@,$include_util_h,;t t
14014	s,@include_assert_h@,$include_assert_h,;t t
14015	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
14016	s,@include_sys_select_h@,$include_sys_select_h,;t t
14017	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
14018	s,@include_sys_time_h@,$include_sys_time_h,;t t
14019	s,@include_time_h@,$include_time_h,;t t
14020	s,@LIBOBJS@,$LIBOBJS,;t t
14021	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14022	CEOF
14023
14024	_ACEOF	9546	_ACEOF
		9547	sed -n '
		9548	h
		9549	s/^/S["/; s/!.*/"]=/
		9550	p
		9551	g
		9552	s/^[^!]*!//
		9553	:repl
		9554	t repl
		9555	s/'"$ac_delim"'$//
		9556	t delim
		9557	:nl
		9558	h
		9559	s/$.\{148\}$..*/\1/
		9560	t more1
		9561	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9562	p
		9563	n
		9564	b repl
		9565	:more1
		9566	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9567	p
		9568	g
		9569	s/.\{148\}//
		9570	t nl
		9571	:delim
		9572	h
		9573	s/$.\{148\}$..*/\1/
		9574	t more2
		9575	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9576	p
		9577	b
		9578	:more2
		9579	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9580	p
		9581	g
		9582	s/.\{148\}//
		9583	t delim
		9584	' <conf$$subs.awk \| sed '
		9585	/^[^""]/{
		9586	N
		9587	s/\n//
		9588	}
		9589	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9590	rm -f conf$$subs.awk
		9591	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9592	_ACAWK
		9593	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9594	for (key in S) S_is_set[key] = 1
		9595	FS = ""
14025		9596
14026	cat >>$CONFIG_STATUS <<\_ACEOF	9597	}
14027	# Split the substitutions into bite-sized pieces for seds with	9598	{
14028	# small command number limits, like on Digital OSF/1 and HP-UX.	9599	line = $ 0
14029	ac_max_sed_lines=48	9600	nfields = split(line, field, "@")
14030	ac_sed_frag=1 # Number of current file.	9601	substed = 0
14031	ac_beg=1 # First line for current file.	9602	len = length(field[1])
14032	ac_end=$ac_max_sed_lines # Line after last line for current file.	9603	for (i = 2; i < nfields; i++) {
14033	ac_more_lines=:	9604	key = field[i]
14034	ac_sed_cmds=	9605	keylen = length(key)
14035	while $ac_more_lines; do	9606	if (S_is_set[key]) {
14036	if test $ac_beg -gt 1; then	9607	value = S[key]
14037	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9608	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		9609	len += length(value) + length(field[++i])
		9610	substed = 1
14038	else	9611	} else
14039	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9612	len += 1 + keylen
		9613	}
		9614
		9615	print line
		9616	}
		9617
		9618	_ACAWK
		9619	_ACEOF
		9620	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9621	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9622	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9623	else
		9624	cat
		9625	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9626	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9627	_ACEOF
		9628
		9629	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9630	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9631	# trailing colons and then remove the whole line if VPATH becomes empty
		9632	# (actually we leave an empty line to preserve line numbers).
		9633	if test "x$srcdir" = x.; then
		9634	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		9635	h
		9636	s///
		9637	s/^/:/
		9638	s/[ ]*$/:/
		9639	s/:\$(srcdir):/:/g
		9640	s/:\${srcdir}:/:/g
		9641	s/:@srcdir@:/:/g
		9642	s/^:*//
		9643	s/:*$//
		9644	x
		9645	s/$=[ ]$./\1/
		9646	G
		9647	s/\n//
		9648	s/^[^=]=[ ]$//
		9649	}'
		9650	fi
		9651
		9652	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9653	fi # test -n "$CONFIG_FILES"
		9654
		9655	# Set up the scripts for CONFIG_HEADERS section.
		9656	# No need to generate them if there are no CONFIG_HEADERS.
		9657	# This happens for instance with `./config.status Makefile'.
		9658	if test -n "$CONFIG_HEADERS"; then
		9659	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		9660	BEGIN {
		9661	_ACEOF
		9662
		9663	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9664	# here-document in config.status, that substitutes the proper values into
		9665	# config.h.in to produce config.h.
		9666
		9667	# Create a delimiter string that does not exist in confdefs.h, to ease
		9668	# handling of long lines.
		9669	ac_delim='%!_!# '
		9670	for ac_last_try in false false :; do
		9671	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9672	if test -z "$ac_tt"; then
		9673	break
		9674	elif $ac_last_try; then
		9675	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9676	else
		9677	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9678	fi
		9679	done
		9680
		9681	# For the awk script, D is an array of macro values keyed by name,
		9682	# likewise P contains macro parameters if any. Preserve backslash
		9683	# newline sequences.
		9684
		9685	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9686	sed -n '
		9687	s/.\{148\}/&'"$ac_delim"'/g
		9688	t rset
		9689	:rset
		9690	s/^[ ]#[ ]define[ ][ ]*/ /
		9691	t def
		9692	d
		9693	:def
		9694	s/\\$//
		9695	t bsnl
		9696	s/["\\]/\\&/g
		9697	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9698	D["\1"]=" \3"/p
		9699	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		9700	d
		9701	:bsnl
		9702	s/["\\]/\\&/g
		9703	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		9704	D["\1"]=" \3\\\\\\n"\\/p
		9705	t cont
		9706	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		9707	t cont
		9708	d
		9709	:cont
		9710	n
		9711	s/.\{148\}/&'"$ac_delim"'/g
		9712	t clear
		9713	:clear
		9714	s/\\$//
		9715	t bsnlc
		9716	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9717	d
		9718	:bsnlc
		9719	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9720	b cont
		9721	' <confdefs.h \| sed '
		9722	s/'"$ac_delim"'/"\\\
		9723	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		9724
		9725	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9726	for (key in D) D_is_set[key] = 1
		9727	FS = ""
		9728	}
		9729	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		9730	line = \$ 0
		9731	split(line, arg, " ")
		9732	if (arg[1] == "#") {
		9733	defundef = arg[2]
		9734	mac1 = arg[3]
		9735	} else {
		9736	defundef = substr(arg[1], 2)
		9737	mac1 = arg[2]
		9738	}
		9739	split(mac1, mac2, "(") #)
		9740	macro = mac2[1]
		9741	prefix = substr(line, 1, index(line, defundef) - 1)
		9742	if (D_is_set[macro]) {
		9743	# Preserve the white space surrounding the "#".
		9744	print prefix "define", macro P[macro] D[macro]
		9745	next
		9746	} else {
		9747	# Replace #undef with comments. This is necessary, for example,
		9748	# in the case of _POSIX_SOURCE, which is predefined and required
		9749	# on some systems where configure will not decide to define it.
		9750	if (defundef == "undef") {
		9751	print "/", prefix defundef, macro, "/"
		9752	next
		9753	}
		9754	}
		9755	}
		9756	{ print }
		9757	_ACAWK
		9758	_ACEOF
		9759	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9760	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9761	fi # test -n "$CONFIG_HEADERS"
		9762
		9763
		9764	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		9765	shift
		9766	for ac_tag
		9767	do
		9768	case $ac_tag in
		9769	:[FHLC]) ac_mode=$ac_tag; continue;;
		9770	esac
		9771	case $ac_mode$ac_tag in
		9772	:[FHL]:);;
		9773	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9774	:[FH]-) ac_tag=-:-;;
		9775	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9776	esac
		9777	ac_save_IFS=$IFS
		9778	IFS=:
		9779	set x $ac_tag
		9780	IFS=$ac_save_IFS
		9781	shift
		9782	ac_file=$1
		9783	shift
		9784
		9785	case $ac_mode in
		9786	:L) ac_source=$1;;
		9787	:[FH])
		9788	ac_file_inputs=
		9789	for ac_f
		9790	do
		9791	case $ac_f in
		9792	-) ac_f="$ac_tmp/stdin";;
		9793	*) # Look for the file first in the build tree, then in the source tree
		9794	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9795	# because $ac_f cannot contain `:'.
		9796	test -f "$ac_f" \|\|
		9797	case $ac_f in
		9798	[\\/$]*) false;;
		9799	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9800	esac \|\|
		9801	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9802	esac
		9803	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9804	as_fn_append ac_file_inputs " '$ac_f'"
		9805	done
		9806
		9807	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9808	# use $as_me), people would be surprised to read:
		9809	# /* config.h. Generated by config.status. */
		9810	configure_input='Generated from '`
		9811	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9812	`' by configure.'
		9813	if test x"$ac_file" != x-; then
		9814	configure_input="$ac_file. $configure_input"
		9815	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9816	printf "%s\n" "$as_me: creating $ac_file" >&6;}
14040	fi	9817	fi
14041	if test ! -s $tmp/subs.frag; then	9818	# Neutralize special characters interpreted by sed in replacement strings.
14042	ac_more_lines=false	9819	case $configure_input in #(
		9820	\& \| \\| \| \\ )
		9821	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9822	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9823	*) ac_sed_conf_input=$configure_input;;
14043	else	9824	esac
14044	# The purpose of the label and of the branching condition is to
14045	# speed up the sed processing (if there are no `@' at all, there
14046	# is no need to browse any of the substitutions).
14047	# These are the two extra sed commands mentioned above.
14048	(echo ':t
14049	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14050	if test -z "$ac_sed_cmds"; then
14051	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14052	else
14053	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
14054	fi
14055	ac_sed_frag=`expr $ac_sed_frag + 1`
14056	ac_beg=$ac_end
14057	ac_end=`expr $ac_end + $ac_max_sed_lines`
14058	fi
14059	done
14060	if test -z "$ac_sed_cmds"; then
14061	ac_sed_cmds=cat
14062	fi
14063	fi # test -n "$CONFIG_FILES"
14064		9825
14065	_ACEOF
14066	cat >>$CONFIG_STATUS <<\_ACEOF
14067	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14068	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14069	case $ac_file in	9826	case $ac_tag in
14070	- \| :- \| :-:* ) # input from stdin	9827	:-: \| *:-) cat >"$ac_tmp/stdin" \
14071	cat >$tmp/stdin	9828	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14072	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9829	esac
14073	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9830	;;
14074	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14075	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14076	* ) ac_file_in=$ac_file.in ;;
14077	esac	9831	esac
14078		9832
14079	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9833	ac_dir=`$as_dirname -- "$ac_file" \|\|
14080	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14081	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9834	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14082	X"$ac_file" : 'X$//$[^/]' \\| \	9835	X"$ac_file" : 'X$//$[^/]' \\| \
14083	X"$ac_file" : 'X$//$$' \\| \	9836	X"$ac_file" : 'X$//$$' \\| \
14084	X"$ac_file" : 'X$/$' \\| \	9837	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
14085	. : '$.$' 2>/dev/null \|\|	9838	printf "%s\n" X"$ac_file" \|
14086	echo X"$ac_file" \|
14087	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9839	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14088	/^X$\/\/$[^/].*/{ s//\1/; q; }	9840	s//\1/
14089	/^X$\/\/$$/{ s//\1/; q; }	9841	q
14090	/^X$\/$.*/{ s//\1/; q; }	9842	}
		9843	/^X$\/\/$[^/].*/{
		9844	s//\1/
		9845	q
		9846	}
		9847	/^X$\/\/$$/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X$\/$.*/{
		9852	s//\1/
		9853	q
		9854	}
14091	s/.*/./; q'`	9855	s/.*/./; q'`
14092	{ if $as_mkdir_p; then	9856	as_dir="$ac_dir"; as_fn_mkdir_p
14093	mkdir -p "$ac_dir"
14094	else
14095	as_dir="$ac_dir"
14096	as_dirs=
14097	while test ! -d "$as_dir"; do
14098	as_dirs="$as_dir $as_dirs"
14099	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14100	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14101	X"$as_dir" : 'X$//$[^/]' \\| \
14102	X"$as_dir" : 'X$//$$' \\| \
14103	X"$as_dir" : 'X$/$' \\| \
14104	. : '$.$' 2>/dev/null \|\|
14105	echo X"$as_dir" \|
14106	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14107	/^X$\/\/$[^/].*/{ s//\1/; q; }
14108	/^X$\/\/$$/{ s//\1/; q; }
14109	/^X$\/$.*/{ s//\1/; q; }
14110	s/.*/./; q'`
14111	done
14112	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14113	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14114	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14115	{ (exit 1); exit 1; }; }; }
14116
14117	ac_builddir=.	9857	ac_builddir=.
14118		9858
14119	if test "$ac_dir" != .; then	9859	case "$ac_dir" in
		9860	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9861	*)
14120	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9862	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14121	# A "../" for each directory in $ac_dir_suffix.	9863	# A ".." for each directory in $ac_dir_suffix.
14122	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9864	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14123	else	9865	case $ac_top_builddir_sub in
14124	ac_dir_suffix= ac_top_builddir=	9866	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14125	fi	9867	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9868	esac ;;
		9869	esac
		9870	ac_abs_top_builddir=$ac_pwd
		9871	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9872	# for backward compatibility:
		9873	ac_top_builddir=$ac_top_build_prefix
14126		9874
14127	case $srcdir in	9875	case $srcdir in
14128	.) # No --srcdir option. We are building in place.	9876	.) # We are building in place.
14129	ac_srcdir=.	9877	ac_srcdir=.
14130	if test -z "$ac_top_builddir"; then	9878	ac_top_srcdir=$ac_top_builddir_sub
14131	ac_top_srcdir=.	9879	ac_abs_top_srcdir=$ac_pwd ;;
14132	else
14133	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14134	fi ;;
14135	[\\/]* \| ?:[\\/]* ) # Absolute path.	9880	[\\/]* \| ?:[\\/]* ) # Absolute name.
14136	ac_srcdir=$srcdir$ac_dir_suffix;	9881	ac_srcdir=$srcdir$ac_dir_suffix;
14137	ac_top_srcdir=$srcdir ;;	9882	ac_top_srcdir=$srcdir
		9883	ac_abs_top_srcdir=$srcdir ;;
14138	*) # Relative path.	9884	*) # Relative name.
14139	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9885	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14140	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9886	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9887	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14141	esac	9888	esac
		9889	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14142		9890
14143	# Do not use `cd foo && pwd` to compute absolute paths, because	9891
14144	# the directories may not exist.
14145	case `pwd` in
14146	.) ac_abs_builddir="$ac_dir";;
14147	*)
14148	case "$ac_dir" in	9892	case $ac_mode in
14149	.) ac_abs_builddir=`pwd`;;	9893	:F)
14150	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9894	#
14151	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9895	# CONFIG_FILE
14152	esac;;	9896	#
14153	esac
14154	case $ac_abs_builddir in
14155	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14156	*)
14157	case ${ac_top_builddir}. in
14158	.) ac_abs_top_builddir=$ac_abs_builddir;;
14159	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14160	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14161	esac;;
14162	esac
14163	case $ac_abs_builddir in
14164	.) ac_abs_srcdir=$ac_srcdir;;
14165	*)
14166	case $ac_srcdir in
14167	.) ac_abs_srcdir=$ac_abs_builddir;;
14168	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14169	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14170	esac;;
14171	esac
14172	case $ac_abs_builddir in
14173	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14174	*)
14175	case $ac_top_srcdir in
14176	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14177	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14178	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14179	esac;;
14180	esac
14181
14182		9897
14183	case $INSTALL in	9898	case $INSTALL in
14184	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9899	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14185	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9900	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14186	esac	9901	esac
14187
14188	# Let's still pretend it is `configure' which instantiates (i.e., don't
14189	# use $as_me), people would be surprised to read:
14190	# /* config.h. Generated by config.status. */
14191	if test x"$ac_file" = x-; then
14192	configure_input=
14193	else
14194	configure_input="$ac_file. "
14195	fi
14196	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14197	sed 's,.*/,,'` by configure."
14198
14199	# First look for the input files in the build tree, otherwise in the
14200	# src tree.
14201	ac_file_inputs=`IFS=:
14202	for f in $ac_file_in; do
14203	case $f in
14204	-) echo $tmp/stdin ;;
14205	[\\/$]*)
14206	# Absolute (can't be DOS-style, as IFS=:)
14207	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14208	echo "$as_me: error: cannot find input file: $f" >&2;}
14209	{ (exit 1); exit 1; }; }
14210	echo "$f";;
14211	*) # Relative
14212	if test -f "$f"; then
14213	# Build tree
14214	echo "$f"
14215	elif test -f "$srcdir/$f"; then
14216	# Source tree
14217	echo "$srcdir/$f"
14218	else
14219	# /dev/null tree
14220	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14221	echo "$as_me: error: cannot find input file: $f" >&2;}
14222	{ (exit 1); exit 1; }; }
14223	fi;;
14224	esac
14225	done` \|\| { (exit 1); exit 1; }
14226
14227	if test x"$ac_file" != x-; then
14228	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14229	echo "$as_me: creating $ac_file" >&6;}
14230	rm -f "$ac_file"
14231	fi
14232	_ACEOF	9902	_ACEOF
		9903
		9904	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9905	# If the template does not know about datarootdir, expand it.
		9906	# FIXME: This hack should be removed a few years after 2.60.
		9907	ac_datarootdir_hack=; ac_datarootdir_seen=
		9908	ac_sed_dataroot='
		9909	/datarootdir/ {
		9910	p
		9911	q
		9912	}
		9913	/@datadir@/p
		9914	/@docdir@/p
		9915	/@infodir@/p
		9916	/@localedir@/p
		9917	/@mandir@/p'
		9918	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9919	datarootdir) ac_datarootdir_seen=yes;;
		9920	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9922	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9923	_ACEOF
14233	cat >>$CONFIG_STATUS <<_ACEOF	9924	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14234	sed "$ac_vpsub	9925	ac_datarootdir_hack='
		9926	s&@datadir@&$datadir&g
		9927	s&@docdir@&$docdir&g
		9928	s&@infodir@&$infodir&g
		9929	s&@localedir@&$localedir&g
		9930	s&@mandir@&$mandir&g
		9931	s&\\\${datarootdir}&$datarootdir&g' ;;
		9932	esac
		9933	_ACEOF
		9934
		9935	# Neutralize VPATH when `$srcdir' = `.'.
		9936	# Shell code in configure.ac might set extrasub.
		9937	# FIXME: do we really want to maintain this feature?
		9938	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9939	ac_sed_extra="$ac_vpsub
14235	$extrasub	9940	$extrasub
14236	_ACEOF	9941	_ACEOF
14237	cat >>$CONFIG_STATUS <<\_ACEOF	9942	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14238	:t	9943	:t
14239	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9944	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14240	s,@configure_input@,$configure_input,;t t	9945	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9946	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9947	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14241	s,@srcdir@,$ac_srcdir,;t t	9948	s&@srcdir@&$ac_srcdir&;t t
14242	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9949	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14243	s,@top_srcdir@,$ac_top_srcdir,;t t	9950	s&@top_srcdir@&$ac_top_srcdir&;t t
14244	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9951	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14245	s,@builddir@,$ac_builddir,;t t	9952	s&@builddir@&$ac_builddir&;t t
14246	s,@abs_builddir@,$ac_abs_builddir,;t t	9953	s&@abs_builddir@&$ac_abs_builddir&;t t
14247	s,@top_builddir@,$ac_top_builddir,;t t
14248	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9954	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14249	s,@INSTALL@,$ac_INSTALL,;t t	9955	s&@INSTALL@&$ac_INSTALL&;t t
14250	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9956	$ac_datarootdir_hack
		9957	"
		9958	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9959	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9960
		9961	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9962	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9963	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9964	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9966	which seems to be undefined. Please make sure it is defined" >&5
		9967	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9968	which seems to be undefined. Please make sure it is defined" >&2;}
		9969
14251	rm -f $tmp/stdin	9970	rm -f "$ac_tmp/stdin"
		9971	case $ac_file in
		9972	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9973	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9974	esac \
		9975	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9976	;;
		9977	:H)
		9978	#
		9979	# CONFIG_HEADER
		9980	#
14252	if test x"$ac_file" != x-; then	9981	if test x"$ac_file" != x-; then
14253	mv $tmp/out $ac_file	9982	{
14254	else	9983	printf "%s\n" "/* $configure_input */" >&1 \
14255	cat $tmp/out	9984	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14256	rm -f $tmp/out	9985	} >"$ac_tmp/config.h" \
14257	fi	9986	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14258
14259	done
14260	_ACEOF
14261	cat >>$CONFIG_STATUS <<\_ACEOF
14262
14263	#
14264	# CONFIG_HEADER section.
14265	#
14266
14267	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14268	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14269	#
14270	# ac_d sets the value in "#define NAME VALUE" lines.
14271	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14272	ac_dB='[ ].*$,\1#\2'
14273	ac_dC=' '
14274	ac_dD=',;t'
14275	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14276	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14277	ac_uB='$,\1#\2define\3'
14278	ac_uC=' '
14279	ac_uD=',;t'
14280
14281	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14282	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14283	case $ac_file in
14284	- \| :- \| :-:* ) # input from stdin
14285	cat >$tmp/stdin
14286	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14287	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14288	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14289	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14290	* ) ac_file_in=$ac_file.in ;;
14291	esac
14292
14293	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14294	echo "$as_me: creating $ac_file" >&6;}
14295
14296	# First look for the input files in the build tree, otherwise in the
14297	# src tree.
14298	ac_file_inputs=`IFS=:
14299	for f in $ac_file_in; do
14300	case $f in
14301	-) echo $tmp/stdin ;;
14302	[\\/$]*)
14303	# Absolute (can't be DOS-style, as IFS=:)
14304	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14305	echo "$as_me: error: cannot find input file: $f" >&2;}
14306	{ (exit 1); exit 1; }; }
14307	# Do quote $f, to prevent DOS paths from being IFS'd.
14308	echo "$f";;
14309	*) # Relative
14310	if test -f "$f"; then
14311	# Build tree
14312	echo "$f"
14313	elif test -f "$srcdir/$f"; then
14314	# Source tree
14315	echo "$srcdir/$f"
14316	else
14317	# /dev/null tree
14318	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14319	echo "$as_me: error: cannot find input file: $f" >&2;}
14320	{ (exit 1); exit 1; }; }
14321	fi;;
14322	esac
14323	done` \|\| { (exit 1); exit 1; }
14324	# Remove the trailing spaces.
14325	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14326
14327	_ACEOF
14328
14329	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14330	# `conftest.undefs', that substitutes the proper values into
14331	# config.h.in to produce config.h. The first handles `#define'
14332	# templates, and the second `#undef' templates.
14333	# And first: Protect against being on the right side of a sed subst in
14334	# config.status. Protect against being in an unquoted here document
14335	# in config.status.
14336	rm -f conftest.defines conftest.undefs
14337	# Using a here document instead of a string reduces the quoting nightmare.
14338	# Putting comments in sed scripts is not portable.
14339	#
14340	# `end' is used to avoid that the second main sed command (meant for
14341	# 0-ary CPP macros) applies to n-ary macro definitions.
14342	# See the Autoconf documentation for `clear'.
14343	cat >confdef2sed.sed <<\_ACEOF
14344	s/[\\&,]/\\&/g
14345	s,[\\$`],\\&,g
14346	t clear
14347	: clear
14348	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14349	t end
14350	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14351	: end
14352	_ACEOF
14353	# If some macros were called several times there might be several times
14354	# the same #defines, which is useless. Nevertheless, we may not want to
14355	# sort them, since we want the last AC-DEFINE to be honored.
14356	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14357	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14358	rm -f confdef2sed.sed
14359
14360	# This sed command replaces #undef with comments. This is necessary, for
14361	# example, in the case of _POSIX_SOURCE, which is predefined and required
14362	# on some systems where configure will not decide to define it.
14363	cat >>conftest.undefs <<\_ACEOF
14364	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14365	_ACEOF
14366
14367	# Break up conftest.defines because some shells have a limit on the size
14368	# of here documents, and old seds have small limits too (100 cmds).
14369	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14370	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14371	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14372	echo ' :' >>$CONFIG_STATUS
14373	rm -f conftest.tail
14374	while grep . conftest.defines >/dev/null
14375	do
14376	# Write a limited-size here document to $tmp/defines.sed.
14377	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14378	# Speed up: don't consider the non `#define' lines.
14379	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14380	# Work around the forget-to-reset-the-flag bug.
14381	echo 't clr' >>$CONFIG_STATUS
14382	echo ': clr' >>$CONFIG_STATUS
14383	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14384	echo 'CEOF
14385	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14386	rm -f $tmp/in
14387	mv $tmp/out $tmp/in
14388	' >>$CONFIG_STATUS
14389	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14390	rm -f conftest.defines
14391	mv conftest.tail conftest.defines
14392	done
14393	rm -f conftest.defines
14394	echo ' fi # grep' >>$CONFIG_STATUS
14395	echo >>$CONFIG_STATUS
14396
14397	# Break up conftest.undefs because some shells have a limit on the size
14398	# of here documents, and old seds have small limits too (100 cmds).
14399	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14400	rm -f conftest.tail
14401	while grep . conftest.undefs >/dev/null
14402	do
14403	# Write a limited-size here document to $tmp/undefs.sed.
14404	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14405	# Speed up: don't consider the non `#undef'
14406	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14407	# Work around the forget-to-reset-the-flag bug.
14408	echo 't clr' >>$CONFIG_STATUS
14409	echo ': clr' >>$CONFIG_STATUS
14410	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14411	echo 'CEOF
14412	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14413	rm -f $tmp/in
14414	mv $tmp/out $tmp/in
14415	' >>$CONFIG_STATUS
14416	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14417	rm -f conftest.undefs
14418	mv conftest.tail conftest.undefs
14419	done
14420	rm -f conftest.undefs
14421
14422	cat >>$CONFIG_STATUS <<\_ACEOF
14423	# Let's still pretend it is `configure' which instantiates (i.e., don't
14424	# use $as_me), people would be surprised to read:
14425	# /* config.h. Generated by config.status. */
14426	if test x"$ac_file" = x-; then
14427	echo "/* Generated by configure. */" >$tmp/config.h
14428	else
14429	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14430	fi
14431	cat $tmp/in >>$tmp/config.h
14432	rm -f $tmp/in
14433	if test x"$ac_file" != x-; then
14434	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9987	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14435	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9988	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14436	echo "$as_me: $ac_file is unchanged" >&6;}	9989	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14437	else	9990	else
14438	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14439	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14440	X"$ac_file" : 'X$//$[^/]' \\| \
14441	X"$ac_file" : 'X$//$$' \\| \
14442	X"$ac_file" : 'X$/$' \\| \
14443	. : '$.$' 2>/dev/null \|\|
14444	echo X"$ac_file" \|
14445	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14446	/^X$\/\/$[^/].*/{ s//\1/; q; }
14447	/^X$\/\/$$/{ s//\1/; q; }
14448	/^X$\/$.*/{ s//\1/; q; }
14449	s/.*/./; q'`
14450	{ if $as_mkdir_p; then
14451	mkdir -p "$ac_dir"
14452	else
14453	as_dir="$ac_dir"
14454	as_dirs=
14455	while test ! -d "$as_dir"; do
14456	as_dirs="$as_dir $as_dirs"
14457	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14458	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14459	X"$as_dir" : 'X$//$[^/]' \\| \
14460	X"$as_dir" : 'X$//$$' \\| \
14461	X"$as_dir" : 'X$/$' \\| \
14462	. : '$.$' 2>/dev/null \|\|
14463	echo X"$as_dir" \|
14464	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14465	/^X$\/\/$[^/].*/{ s//\1/; q; }
14466	/^X$\/\/$$/{ s//\1/; q; }
14467	/^X$\/$.*/{ s//\1/; q; }
14468	s/.*/./; q'`
14469	done
14470	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14471	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14472	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14473	{ (exit 1); exit 1; }; }; }
14474
14475	rm -f $ac_file	9991	rm -f "$ac_file"
14476	mv $tmp/config.h $ac_file	9992	mv "$ac_tmp/config.h" "$ac_file" \
		9993	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14477	fi	9994	fi
14478	else	9995	else
14479	cat $tmp/config.h	9996	printf "%s\n" "/* $configure_input */" >&1 \
14480	rm -f $tmp/config.h	9997	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9998	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14481	fi	9999	fi
14482	done	10000	;;
		10001
		10002
		10003	esac
		10004
		10005	done # for ac_tag
		10006
		10007
		10008	as_fn_exit 0
14483	_ACEOF	10009	_ACEOF
14484
14485	cat >>$CONFIG_STATUS <<\_ACEOF
14486
14487	{ (exit 0); exit 0; }
14488	_ACEOF
14489	chmod +x $CONFIG_STATUS
14490	ac_clean_files=$ac_clean_files_save	10010	ac_clean_files=$ac_clean_files_save
		10011
		10012	test $ac_write_fail = 0 \|\|
		10013	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14491		10014
14492		10015
14493	# configure is writing to config.log, and then calls config.status.	10016	# configure is writing to config.log, and then calls config.status.
14494	# config.status does its own redirection, appending to config.log.	10017	# config.status does its own redirection, appending to config.log.
14495	# Unfortunately, on DOS this fails, as config.log is still kept open	10018	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14506	exec 5>/dev/null	10029	exec 5>/dev/null
14507	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	10030	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14508	exec 5>>config.log	10031	exec 5>>config.log
14509	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	10032	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14510	# would make configure fail if this is the last instruction.	10033	# would make configure fail if this is the last instruction.
14511	$ac_cs_success \|\| { (exit 1); exit 1; }	10034	$ac_cs_success \|\| as_fn_exit 1
		10035	fi
		10036	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10037	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10038	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14512	fi	10039	fi
14513		10040
14514		10041
14515	echo "Configuration:	10042	echo "Configuration:
14516		10043
14517	Rxvt version: $VERSION : $DATE	10044	Rxvt version: $VERSION : $DATE
14518	Source code location: $srcdir	10045	Source code location: $srcdir
14519	Install path: ${prefix}/bin	10046	Install path: ${prefix}/bin
14520	Compiler: $CXX	10047	Compiler: $CXX
14521	Compiler flags: $CFLAGS	10048	Compiler flags: $CXXFLAGS
14522	Linker: $LINKER"	10049	Linker: $LINKER"
14523
14524	if test x$support_xpm = xyes; then
14525	echo " Xpm library: $XPM_LIBS"
14526	fi
14527		10050
14528	if test x$term != x; then	10051	if test x$term != x; then
14529	echo " set TERM to: $term"	10052	echo " set TERM to: $term"
14530	fi	10053	fi
14531	if test x$terminfo != x; then	10054	if test x$terminfo != x; then
…		…
14536	if test x$RESFALLBACK != x; then	10059	if test x$RESFALLBACK != x; then
14537	echo " resource class fallback: $RESFALLBACK"	10060	echo " resource class fallback: $RESFALLBACK"
14538	fi	10061	fi
14539	echo	10062	echo
14540	echo " embedded perl: $support_perl"	10063	echo " embedded perl: $support_perl"
		10064	echo " image library: $image_lib"
14541	echo	10065	echo
14542	if test x$support_xpm = xneedsmanualspecification; then
14543	echo ".----------------------------------------------------------------."
14544	echo ". WARNING: --enable-xpm-background was specified however the ."
14545	echo ". XPM includes files and libraries could not be found. ."
14546	echo ". XPM backgrounds are now being DISABLED! If you want ."
14547	echo ". to use them you should rerun configure with the ."
14548	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14549	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14550	echo ".----------------------------------------------------------------."
14551	fi
14552	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	10066	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14553	echo ".----------------------------------------------------------------."	10067	echo ".----------------------------------------------------------------."
14554	echo ". WARNING: --enable-xim was specified however the locale support ."	10068	echo ". WARNING: --enable-xim was specified however the locale support ."
14555	echo ". functions could not be found. ."	10069	echo ". functions could not be found. ."
14556	echo ". XIM is now being DISABLED! ."	10070	echo ". XIM is now being DISABLED! ."
…		…
14558	fi	10072	fi
14559		10073
14560	echo "* Optionally check src/feature.h for further, rarely used options *"	10074	echo "* Optionally check src/feature.h for further, rarely used options *"
14561	echo	10075	echo
14562		10076
		10077

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
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Comparing rxvt-unicode/configure (file contents): Revision 1.97 by root, Sat Jan 28 21:27:17 2006 UTC vs. Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.97 by root, Sat Jan 28 21:27:17 2006 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC