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

Comparing rxvt-unicode/configure (file contents):
Revision 1.100 by root, Wed Feb 8 22:49:03 2006 UTC vs.
Revision 1.173 by root, Fri Dec 30 16:51:59 2022 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		590
244	# Name of the host.	591	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	593	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		595
251	#	596	#
252	# Initializations.	597	# Initializations.
253	#	598	#
254	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
255	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
256	cross_compiling=no	603	cross_compiling=no
257	subdirs=	604	subdirs=
258	MFLAGS=	605	MFLAGS=
259	MAKEFLAGS=	606	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		607
267	# Identity of this package.	608	# Identity of this package.
268	PACKAGE_NAME=	609	PACKAGE_NAME=''
269	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
270	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
271	PACKAGE_STRING=	612	PACKAGE_STRING=''
272	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
273		615
274	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
276	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
277	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
278	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	639	# include <sys/types.h>
280	#endif	640	#endif
281	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	642	# include <sys/stat.h>
283	#endif	643	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	645	# include <unistd.h>
310	#endif"	646	#endif"
311		647
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA 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	PTYTTY_LIBS
		665	PTYTTY_CFLAGS
		666	PKG_CONFIG
		667	X_EXTRA_LIBS
		668	X_LIBS
		669	X_PRE_LIBS
		670	X_CFLAGS
		671	CXXCPP
		672	XMKMF
		673	TIC
		674	RXVTNAME
		675	LINKER
		676	INSTALL_DATA
		677	INSTALL_SCRIPT
		678	INSTALL_PROGRAM
		679	ac_ct_CXX
		680	CXXFLAGS
		681	CXX
		682	OBJEXT
		683	EXEEXT
		684	ac_ct_CC
		685	CPPFLAGS
		686	LDFLAGS
		687	CFLAGS
		688	CC
		689	DATE
		690	VERSION
		691	target_alias
		692	host_alias
		693	build_alias
		694	LIBS
		695	ECHO_T
		696	ECHO_N
		697	ECHO_C
		698	DEFS
		699	mandir
		700	localedir
		701	libdir
		702	psdir
		703	pdfdir
		704	dvidir
		705	htmldir
		706	infodir
		707	docdir
		708	oldincludedir
		709	includedir
		710	runstatedir
		711	localstatedir
		712	sharedstatedir
		713	sysconfdir
		714	datadir
		715	datarootdir
		716	libexecdir
		717	sbindir
		718	bindir
		719	program_transform_name
		720	prefix
		721	exec_prefix
		722	PACKAGE_URL
		723	PACKAGE_BUGREPORT
		724	PACKAGE_STRING
		725	PACKAGE_VERSION
		726	PACKAGE_TARNAME
		727	PACKAGE_NAME
		728	PATH_SEPARATOR
		729	SHELL'
313	ac_subst_files=''	730	ac_subst_files=''
		731	ac_user_opts='
		732	enable_option_checking
		733	enable_everything
		734	enable_assert
		735	enable_warnings
		736	enable_256_color
		737	enable_unicode3
		738	enable_combining
		739	enable_xft
		740	enable_font_styles
		741	enable_pixbuf
		742	enable_startup_notification
		743	enable_transparency
		744	enable_fading
		745	enable_rxvt_scroll
		746	enable_next_scroll
		747	enable_xterm_scroll
		748	enable_perl
		749	with_codesets
		750	enable_xim
		751	enable_backspace_key
		752	enable_delete_key
		753	enable_resources
		754	enable_8bitctrls
		755	enable_fallback
		756	with_res_name
		757	with_res_class
		758	with_name
		759	enable_swapscreen
		760	enable_iso14755
		761	enable_frills
		762	enable_keepscrolling
		763	enable_selectionscrolling
		764	enable_mousewheel
		765	enable_slipwheeling
		766	enable_smart_resize
		767	enable_text_blink
		768	enable_pointer_blank
		769	with_term
		770	with_terminfo
		771	with_x
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CXX
		782	CXXFLAGS
		783	CCC
		784	XMKMF
		785	CXXCPP'
		786
314		787
315	# Initialize some variables set by options.	788	# Initialize some variables set by options.
316	ac_init_help=	789	ac_init_help=
317	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
319	# dashes changed to underlines.	794	# dashes changed to underlines.
320	cache_file=/dev/null	795	cache_file=/dev/null
321	exec_prefix=NONE	796	exec_prefix=NONE
322	no_create=	797	no_create=
335	# Installation directory options.	810	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	813	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	824	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	825	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	826	oldincludedir='/usr/include'
		827	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	828	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	829	htmldir='${docdir}'
		830	dvidir='${docdir}'
		831	pdfdir='${docdir}'
		832	psdir='${docdir}'
		833	libdir='${exec_prefix}/lib'
		834	localedir='${datarootdir}/locale'
		835	mandir='${datarootdir}/man'
352		836
353	ac_prev=	837	ac_prev=
		838	ac_dashdash=
354	for ac_option	839	for ac_option
355	do	840	do
356	# If the previous option needs an argument, assign it.	841	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	842	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	843	eval $ac_prev=\$ac_option
359	ac_prev=	844	ac_prev=
360	continue	845	continue
361	fi	846	fi
362		847
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	848	case $ac_option in
		849	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		850	*=) ac_optarg= ;;
		851	*) ac_optarg=yes ;;
		852	esac
		853
		854	case $ac_dashdash$ac_option in
		855	--)
		856	ac_dashdash=yes ;;
368		857
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	858	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	859	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	860	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	861	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	873	cache_file=$ac_optarg ;;
385		874
386	--config-cache \| -C)	875	--config-cache \| -C)
387	cache_file=config.cache ;;	876	cache_file=config.cache ;;
388		877
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	878	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	879	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	880	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	881	datadir=$ac_optarg ;;
394		882
		883	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		884	\| --dataroo \| --dataro \| --datar)
		885	ac_prev=datarootdir ;;
		886	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		887	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		888	datarootdir=$ac_optarg ;;
		889
395	-disable-* \| --disable-*)	890	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	891	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	892	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	893	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	894	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	895	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	896	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		897	case $ac_user_opts in
		898	*"
		899	"enable_$ac_useropt"
		900	"*) ;;
		901	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		902	ac_unrecognized_sep=', ';;
		903	esac
402	eval "enable_$ac_feature=no" ;;	904	eval enable_$ac_useropt=no ;;
		905
		906	-docdir \| --docdir \| --docdi \| --doc \| --do)
		907	ac_prev=docdir ;;
		908	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		909	docdir=$ac_optarg ;;
		910
		911	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		912	ac_prev=dvidir ;;
		913	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		914	dvidir=$ac_optarg ;;
403		915
404	-enable-* \| --enable-*)	916	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	917	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	918	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	919	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	920	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	921	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	922	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	923	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	924	*"
413	*) ac_optarg=yes ;;	925	"enable_$ac_useropt"
		926	"*) ;;
		927	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		928	ac_unrecognized_sep=', ';;
414	esac	929	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	930	eval enable_$ac_useropt=\$ac_optarg ;;
416		931
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	932	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	933	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	934	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	935	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	952	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	953	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	954	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	955	host_alias=$ac_optarg ;;
441		956
		957	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		958	ac_prev=htmldir ;;
		959	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		960	\| --ht=*)
		961	htmldir=$ac_optarg ;;
		962
442	-includedir \| --includedir \| --includedi \| --included \| --include \	963	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	964	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	965	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	966	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	967	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	982	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	983	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	984	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	985	libexecdir=$ac_optarg ;;
465		986
		987	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		988	ac_prev=localedir ;;
		989	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		990	localedir=$ac_optarg ;;
		991
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	992	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	993	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	994	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	995	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	996	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	997	localstatedir=$ac_optarg ;;
474		998
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	999	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1000	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1001	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1056	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1057	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1058	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1059	program_transform_name=$ac_optarg ;;
536		1060
		1061	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1062	ac_prev=pdfdir ;;
		1063	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1064	pdfdir=$ac_optarg ;;
		1065
		1066	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1067	ac_prev=psdir ;;
		1068	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1069	psdir=$ac_optarg ;;
		1070
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1071	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1072	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1073	silent=yes ;;
		1074
		1075	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1076	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1077	\| --run \| --ru \| --r)
		1078	ac_prev=runstatedir ;;
		1079	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1080	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1081	\| --run=* \| --ru=* \| --r=*)
		1082	runstatedir=$ac_optarg ;;
540		1083
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1084	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1085	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1086	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1087	\| --sbi=* \| --sb=*)
…		…
582		1125
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1126	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* \| --with-*)	1129	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1130	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1135	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* \| --without-*)	1145	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1146	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1151	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1175	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1176	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	=)	1183	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1184	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir runstatedir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1232	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
699	ac_tool_prefix=	1254	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
		1258
		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1265	as_fn_error $? "pwd does not report name of working directory"
703		1266
704		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1272	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1273	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1274	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1275	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1276	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1277	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1278	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1280	q
719	/^X$\/$.*/{ s//\1/; q; }	1281	}
		1282	/^X$\/\/$[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X$\/\/$$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X$\/$.*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null \|\|
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CXX_set=${CXX+set}
770	ac_env_CXX_value=$CXX
771	ac_cv_env_CXX_set=${CXX+set}
772	ac_cv_env_CXX_value=$CXX
773	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
774	ac_env_CXXFLAGS_value=$CXXFLAGS
775	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
776	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
777	ac_env_CPP_set=${CPP+set}
778	ac_env_CPP_value=$CPP
779	ac_cv_env_CPP_set=${CPP+set}
780	ac_cv_env_CPP_value=$CPP
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1374	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1375	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1376	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1377	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1378	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1379	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1380	--infodir=DIR info documentation [DATAROOTDIR/info]
		1381	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1382	--mandir=DIR man documentation [DATAROOTDIR/man]
		1383	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1384	--htmldir=DIR html documentation [DOCDIR]
		1385	--dvidir=DIR dvi documentation [DOCDIR]
		1386	--pdfdir=DIR pdf documentation [DOCDIR]
		1387	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1388	_ACEOF
843		1389
844	cat <<\_ACEOF	1390	cat <<\_ACEOF
845		1391
846	X features:	1392	X features:
847	--x-includes=DIR X include files are in DIR	1393	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1394	--x-libraries=DIR X library files are in DIR
849
850	Program names:
851	--program-prefix=PREFIX prepend PREFIX to installed program names
852	--program-suffix=SUFFIX append SUFFIX to installed program names
853	--program-transform-name=PROGRAM run sed PROGRAM on installed program names
854
855	System types:
856	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1395	_ACEOF
859	fi	1396	fi
860		1397
861	if test -n "$ac_init_help"; then	1398	if test -n "$ac_init_help"; then
862		1399
863	cat <<\_ACEOF	1400	cat <<\_ACEOF
864		1401
865	Optional Features:	1402	Optional Features:
		1403	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1404	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1405	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1406	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1407	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1408	--enable-assert enable assertions
		1409	--enable-warnings turn on g++ warnings
		1410	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1411	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1412	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1413	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1414	--enable-font-styles enable bold and italic support
875	--enable-xpm-background enable XPM background pixmaps	1415	--enable-pixbuf enable integration with gdk-pixbuf for background images
		1416	--enable-startup-notification enable freedesktop startup notification support
876	--enable-transparency enable transparent backgrounds	1417	--enable-transparency enable transparent backgrounds
877	--enable-tinting enable tinting of transparent bg
878	--enable-fading enable colors fading when off focus	1418	--enable-fading enable colors fading when off focus
879	--enable-rxvt-scroll enable rxvt style scrollbar	1419	--enable-rxvt-scroll enable rxvt style scrollbar
880	--enable-next-scroll enable NeXT style scrollbar	1420	--enable-next-scroll enable NeXT style scrollbar
881	--enable-xterm-scroll enable Xterm style scrollbar	1421	--enable-xterm-scroll enable Xterm style scrollbar
882	--enable-perl enable embedded perl interpreter	1422	--enable-perl enable embedded perl interpreter
883	--enable-plain-scroll enable plain style scrollbar
884	--enable-xim XIM (X Input Method) protocol support	1423	--enable-xim XIM (X Input Method) protocol support
885	--disable-backspace-key disable handling of the backspace key	1424	--disable-backspace-key disable handling of the backspace key
886	--disable-delete-key disable handling of the delete key	1425	--disable-delete-key disable handling of the delete key
887	--disable-resources disable all resource checking	1426	--disable-resources disable all resource checking
888	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1427	--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)	1428	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
890	--disable-swapscreen disable swap screen support	1429	--disable-swapscreen disable swap screen support
891	--enable-iso14755 enable support for extended ISO 14755 modes	1430	--enable-iso14755 enable support for extended ISO 14755 modes
892	--enable-frills enable support for rarely used features	1431	--enable-frills enable support for rarely used features
893	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1432	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
894	--enable-selectionscrolling enable scrolling during selections	1433	--enable-selectionscrolling enable scrolling during selections
895	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1434	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
896	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1435	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
897	--enable-smart-resize enable smart growth/shrink behaviour	1436	--enable-smart-resize enable smart growth/shrink behaviour
898	--enable-text-blink enable blinking text	1437	--enable-text-blink enable blinking text
899	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1438	--enable-pointer-blank enable pointer blanking when typing or inactive
900	--enable-utmp enable utmp (utmpx) support
901	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
902	--enable-lastlog enable lastlog support (requires --enable-utmp)
903		1439
904	Optional Packages:	1440	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1441	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1442	--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)	1443	--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)	1444	--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)	1445	--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)	1446	--with-name=NAME set the basename for the installed binaries (default: urxvt)
911	--with-term=NAME set the terminal to NAME (default: rxvt)	1447	--with-term=NAME set the terminal to NAME (default: rxvt)
912	--with-terminfo=PATH set the path to the terminfo tree to PATH	1448	--with-terminfo=PATH set the path to the terminfo tree to PATH
913	--with-x use the X Window System	1449	--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		1450
918	Some influential environment variables:	1451	Some influential environment variables:
919	CC C compiler command	1452	CC C compiler command
920	CFLAGS C compiler flags	1453	CFLAGS C compiler flags
921	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1454	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
922	nonstandard directory <lib dir>	1455	nonstandard directory <lib dir>
		1456	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	1457	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
924	headers in a nonstandard directory <include dir>	1458	you have headers in a nonstandard directory <include dir>
925	CXX C++ compiler command	1459	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1460	CXXFLAGS C++ compiler flags
927	CPP C preprocessor	1461	XMKMF Path to xmkmf, Makefile generator for X Window System
928	CXXCPP C++ preprocessor	1462	CXXCPP C++ preprocessor
929		1463
930	Use these variables to override the choices made by `configure' or to help	1464	Use these variables to override the choices made by `configure' or to help
931	it to find libraries and programs with nonstandard names/locations.	1465	it to find libraries and programs with nonstandard names/locations.
932		1466
		1467	Report bugs to the package provider.
933	_ACEOF	1468	_ACEOF
		1469	ac_status=$?
934	fi	1470	fi
935		1471
936	if test "$ac_init_help" = "recursive"; then	1472	if test "$ac_init_help" = "recursive"; then
937	# If there are subdirs, report their specific --help.	1473	# 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	1474	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
940	test -d $ac_dir \|\| continue	1475	test -d "$ac_dir" \|\|
		1476	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1477	continue
941	ac_builddir=.	1478	ac_builddir=.
942		1479
943	if test "$ac_dir" != .; then	1480	case "$ac_dir" in
		1481	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1482	*)
944	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1483	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
945	# A "../" for each directory in $ac_dir_suffix.	1484	# A ".." for each directory in $ac_dir_suffix.
946	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1485	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
947	else	1486	case $ac_top_builddir_sub in
948	ac_dir_suffix= ac_top_builddir=	1487	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
949	fi	1488	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1489	esac ;;
		1490	esac
		1491	ac_abs_top_builddir=$ac_pwd
		1492	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1493	# for backward compatibility:
		1494	ac_top_builddir=$ac_top_build_prefix
950		1495
951	case $srcdir in	1496	case $srcdir in
952	.) # No --srcdir option. We are building in place.	1497	.) # We are building in place.
953	ac_srcdir=.	1498	ac_srcdir=.
954	if test -z "$ac_top_builddir"; then	1499	ac_top_srcdir=$ac_top_builddir_sub
		1500	ac_abs_top_srcdir=$ac_pwd ;;
		1501	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1502	ac_srcdir=$srcdir$ac_dir_suffix;
955	ac_top_srcdir=.	1503	ac_top_srcdir=$srcdir
		1504	ac_abs_top_srcdir=$srcdir ;;
		1505	*) # Relative name.
		1506	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1507	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1508	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1509	esac
		1510	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1511
		1512	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1513	# Check for configure.gnu first; this name is used for a wrapper for
		1514	# Metaconfig's "Configure" on case-insensitive file systems.
		1515	if test -f "$ac_srcdir/configure.gnu"; then
		1516	echo &&
		1517	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1518	elif test -f "$ac_srcdir/configure"; then
		1519	echo &&
		1520	$SHELL "$ac_srcdir/configure" --help=recursive
956	else	1521	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 $ac_dir" >&2	1522	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1020	fi	1523	fi \|\| ac_status=$?
1021	cd "$ac_popdir"	1524	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1022	done	1525	done
1023	fi	1526	fi
1024		1527
1025	test -n "$ac_init_help" && exit 0	1528	test -n "$ac_init_help" && exit $ac_status
1026	if $ac_init_version; then	1529	if $ac_init_version; then
1027	cat <<\_ACEOF	1530	cat <<\_ACEOF
		1531	configure
		1532	generated by GNU Autoconf 2.71
1028		1533
1029	Copyright (C) 2003 Free Software Foundation, Inc.	1534	Copyright (C) 2021 Free Software Foundation, Inc.
1030	This configure script is free software; the Free Software Foundation	1535	This configure script is free software; the Free Software Foundation
1031	gives unlimited permission to copy, distribute and modify it.	1536	gives unlimited permission to copy, distribute and modify it.
1032	_ACEOF	1537	_ACEOF
1033	exit 0	1538	exit
1034	fi	1539	fi
1035	exec 5>config.log	1540
1036	cat >&5 <<_ACEOF	1541	## ------------------------ ##
		1542	## Autoconf initialization. ##
		1543	## ------------------------ ##
		1544
		1545	# ac_fn_c_try_compile LINENO
		1546	# --------------------------
		1547	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1548	ac_fn_c_try_compile ()
		1549	{
		1550	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1551	rm -f conftest.$ac_objext conftest.beam
		1552	if { { ac_try="$ac_compile"
		1553	case "(($ac_try" in
		1554	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1555	*) ac_try_echo=$ac_try;;
		1556	esac
		1557	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1558	printf "%s\n" "$ac_try_echo"; } >&5
		1559	(eval "$ac_compile") 2>conftest.err
		1560	ac_status=$?
		1561	if test -s conftest.err; then
		1562	grep -v '^ *+' conftest.err >conftest.er1
		1563	cat conftest.er1 >&5
		1564	mv -f conftest.er1 conftest.err
		1565	fi
		1566	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1567	test $ac_status = 0; } && {
		1568	test -z "$ac_c_werror_flag" \|\|
		1569	test ! -s conftest.err
		1570	} && test -s conftest.$ac_objext
		1571	then :
		1572	ac_retval=0
		1573	else $as_nop
		1574	printf "%s\n" "$as_me: failed program was:" >&5
		1575	sed 's/^/\| /' conftest.$ac_ext >&5
		1576
		1577	ac_retval=1
		1578	fi
		1579	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1580	as_fn_set_status $ac_retval
		1581
		1582	} # ac_fn_c_try_compile
		1583
		1584	# ac_fn_cxx_try_compile LINENO
		1585	# ----------------------------
		1586	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1587	ac_fn_cxx_try_compile ()
		1588	{
		1589	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1590	rm -f conftest.$ac_objext conftest.beam
		1591	if { { ac_try="$ac_compile"
		1592	case "(($ac_try" in
		1593	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1594	*) ac_try_echo=$ac_try;;
		1595	esac
		1596	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1597	printf "%s\n" "$ac_try_echo"; } >&5
		1598	(eval "$ac_compile") 2>conftest.err
		1599	ac_status=$?
		1600	if test -s conftest.err; then
		1601	grep -v '^ *+' conftest.err >conftest.er1
		1602	cat conftest.er1 >&5
		1603	mv -f conftest.er1 conftest.err
		1604	fi
		1605	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1606	test $ac_status = 0; } && {
		1607	test -z "$ac_cxx_werror_flag" \|\|
		1608	test ! -s conftest.err
		1609	} && test -s conftest.$ac_objext
		1610	then :
		1611	ac_retval=0
		1612	else $as_nop
		1613	printf "%s\n" "$as_me: failed program was:" >&5
		1614	sed 's/^/\| /' conftest.$ac_ext >&5
		1615
		1616	ac_retval=1
		1617	fi
		1618	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1619	as_fn_set_status $ac_retval
		1620
		1621	} # ac_fn_cxx_try_compile
		1622
		1623	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1624	# -------------------------------------------------------
		1625	# Tests whether HEADER exists and can be compiled using the include files in
		1626	# INCLUDES, setting the cache variable VAR accordingly.
		1627	ac_fn_c_check_header_compile ()
		1628	{
		1629	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1631	printf %s "checking for $2... " >&6; }
		1632	if eval test \${$3+y}
		1633	then :
		1634	printf %s "(cached) " >&6
		1635	else $as_nop
		1636	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1637	/* end confdefs.h. */
		1638	$4
		1639	#include <$2>
		1640	_ACEOF
		1641	if ac_fn_c_try_compile "$LINENO"
		1642	then :
		1643	eval "$3=yes"
		1644	else $as_nop
		1645	eval "$3=no"
		1646	fi
		1647	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1648	fi
		1649	eval ac_res=\$$3
		1650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1651	printf "%s\n" "$ac_res" >&6; }
		1652	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1653
		1654	} # ac_fn_c_check_header_compile
		1655
		1656	# ac_fn_cxx_try_link LINENO
		1657	# -------------------------
		1658	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1659	ac_fn_cxx_try_link ()
		1660	{
		1661	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1662	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1663	if { { ac_try="$ac_link"
		1664	case "(($ac_try" in
		1665	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1666	*) ac_try_echo=$ac_try;;
		1667	esac
		1668	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1669	printf "%s\n" "$ac_try_echo"; } >&5
		1670	(eval "$ac_link") 2>conftest.err
		1671	ac_status=$?
		1672	if test -s conftest.err; then
		1673	grep -v '^ *+' conftest.err >conftest.er1
		1674	cat conftest.er1 >&5
		1675	mv -f conftest.er1 conftest.err
		1676	fi
		1677	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1678	test $ac_status = 0; } && {
		1679	test -z "$ac_cxx_werror_flag" \|\|
		1680	test ! -s conftest.err
		1681	} && test -s conftest$ac_exeext && {
		1682	test "$cross_compiling" = yes \|\|
		1683	test -x conftest$ac_exeext
		1684	}
		1685	then :
		1686	ac_retval=0
		1687	else $as_nop
		1688	printf "%s\n" "$as_me: failed program was:" >&5
		1689	sed 's/^/\| /' conftest.$ac_ext >&5
		1690
		1691	ac_retval=1
		1692	fi
		1693	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1694	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1695	# interfere with the next link command; also delete a directory that is
		1696	# left behind by Apple's compiler. We do this before executing the actions.
		1697	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1698	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1699	as_fn_set_status $ac_retval
		1700
		1701	} # ac_fn_cxx_try_link
		1702
		1703	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1704	# ---------------------------------------------------------
		1705	# Tests whether HEADER exists and can be compiled using the include files in
		1706	# INCLUDES, setting the cache variable VAR accordingly.
		1707	ac_fn_cxx_check_header_compile ()
		1708	{
		1709	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1710	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1711	printf %s "checking for $2... " >&6; }
		1712	if eval test \${$3+y}
		1713	then :
		1714	printf %s "(cached) " >&6
		1715	else $as_nop
		1716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1717	/* end confdefs.h. */
		1718	$4
		1719	#include <$2>
		1720	_ACEOF
		1721	if ac_fn_cxx_try_compile "$LINENO"
		1722	then :
		1723	eval "$3=yes"
		1724	else $as_nop
		1725	eval "$3=no"
		1726	fi
		1727	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	printf "%s\n" "$ac_res" >&6; }
		1732	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1733
		1734	} # ac_fn_cxx_check_header_compile
		1735
		1736	# ac_fn_cxx_check_func LINENO FUNC VAR
		1737	# ------------------------------------
		1738	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1739	ac_fn_cxx_check_func ()
		1740	{
		1741	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1743	printf %s "checking for $2... " >&6; }
		1744	if eval test \${$3+y}
		1745	then :
		1746	printf %s "(cached) " >&6
		1747	else $as_nop
		1748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1749	/* end confdefs.h. */
		1750	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1751	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1752	#define $2 innocuous_$2
		1753
		1754	/* System header to define __stub macros and hopefully few prototypes,
		1755	which can conflict with char $2 (); below. */
		1756
		1757	#include <limits.h>
		1758	#undef $2
		1759
		1760	/* Override any GCC internal prototype to avoid an error.
		1761	Use char because int might match the return type of a GCC
		1762	builtin and then its argument prototype would still apply. */
		1763	#ifdef __cplusplus
		1764	extern "C"
		1765	#endif
		1766	char $2 ();
		1767	/* The GNU C library defines this for functions which it implements
		1768	to always fail with ENOSYS. Some functions are actually named
		1769	something starting with __ and the normal name is an alias. */
		1770	#if defined __stub_$2 \|\| defined __stub___$2
		1771	choke me
		1772	#endif
		1773
		1774	int
		1775	main (void)
		1776	{
		1777	return $2 ();
		1778	;
		1779	return 0;
		1780	}
		1781	_ACEOF
		1782	if ac_fn_cxx_try_link "$LINENO"
		1783	then :
		1784	eval "$3=yes"
		1785	else $as_nop
		1786	eval "$3=no"
		1787	fi
		1788	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1789	conftest$ac_exeext conftest.$ac_ext
		1790	fi
		1791	eval ac_res=\$$3
		1792	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1793	printf "%s\n" "$ac_res" >&6; }
		1794	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1795
		1796	} # ac_fn_cxx_check_func
		1797
		1798	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1799	# ---------------------------------------------
		1800	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1801	# variable VAR accordingly.
		1802	ac_fn_cxx_check_type ()
		1803	{
		1804	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1806	printf %s "checking for $2... " >&6; }
		1807	if eval test \${$3+y}
		1808	then :
		1809	printf %s "(cached) " >&6
		1810	else $as_nop
		1811	eval "$3=no"
		1812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1813	/* end confdefs.h. */
		1814	$4
		1815	int
		1816	main (void)
		1817	{
		1818	if (sizeof ($2))
		1819	return 0;
		1820	;
		1821	return 0;
		1822	}
		1823	_ACEOF
		1824	if ac_fn_cxx_try_compile "$LINENO"
		1825	then :
		1826	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1827	/* end confdefs.h. */
		1828	$4
		1829	int
		1830	main (void)
		1831	{
		1832	if (sizeof (($2)))
		1833	return 0;
		1834	;
		1835	return 0;
		1836	}
		1837	_ACEOF
		1838	if ac_fn_cxx_try_compile "$LINENO"
		1839	then :
		1840
		1841	else $as_nop
		1842	eval "$3=yes"
		1843	fi
		1844	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1845	fi
		1846	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1847	fi
		1848	eval ac_res=\$$3
		1849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1850	printf "%s\n" "$ac_res" >&6; }
		1851	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1852
		1853	} # ac_fn_cxx_check_type
		1854
		1855	# ac_fn_cxx_try_cpp LINENO
		1856	# ------------------------
		1857	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1858	ac_fn_cxx_try_cpp ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1862	case "(($ac_try" in
		1863	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1864	*) ac_try_echo=$ac_try;;
		1865	esac
		1866	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1867	printf "%s\n" "$ac_try_echo"; } >&5
		1868	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1869	ac_status=$?
		1870	if test -s conftest.err; then
		1871	grep -v '^ *+' conftest.err >conftest.er1
		1872	cat conftest.er1 >&5
		1873	mv -f conftest.er1 conftest.err
		1874	fi
		1875	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1876	test $ac_status = 0; } > conftest.i && {
		1877	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1878	test ! -s conftest.err
		1879	}
		1880	then :
		1881	ac_retval=0
		1882	else $as_nop
		1883	printf "%s\n" "$as_me: failed program was:" >&5
		1884	sed 's/^/\| /' conftest.$ac_ext >&5
		1885
		1886	ac_retval=1
		1887	fi
		1888	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1889	as_fn_set_status $ac_retval
		1890
		1891	} # ac_fn_cxx_try_cpp
		1892
		1893	# ac_fn_c_find_intX_t LINENO BITS VAR
		1894	# -----------------------------------
		1895	# Finds a signed integer type with width BITS, setting cache variable VAR
		1896	# accordingly.
		1897	ac_fn_c_find_intX_t ()
		1898	{
		1899	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1901	printf %s "checking for int$2_t... " >&6; }
		1902	if eval test \${$3+y}
		1903	then :
		1904	printf %s "(cached) " >&6
		1905	else $as_nop
		1906	eval "$3=no"
		1907	# Order is important - never check a type that is potentially smaller
		1908	# than half of the expected target width.
		1909	for ac_type in int$2_t 'int' 'long int' \
		1910	'long long int' 'short int' 'signed char'; do
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$ac_includes_default
		1914	enum { N = $2 / 2 - 1 };
		1915	int
		1916	main (void)
		1917	{
		1918	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1919	test_array [0] = 0;
		1920	return test_array [0];
		1921
		1922	;
		1923	return 0;
		1924	}
		1925	_ACEOF
		1926	if ac_fn_cxx_try_compile "$LINENO"
		1927	then :
		1928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1929	/* end confdefs.h. */
		1930	$ac_includes_default
		1931	enum { N = $2 / 2 - 1 };
		1932	int
		1933	main (void)
		1934	{
		1935	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1936	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1937	test_array [0] = 0;
		1938	return test_array [0];
		1939
		1940	;
		1941	return 0;
		1942	}
		1943	_ACEOF
		1944	if ac_fn_cxx_try_compile "$LINENO"
		1945	then :
		1946
		1947	else $as_nop
		1948	case $ac_type in #(
		1949	int$2_t) :
		1950	eval "$3=yes" ;; #(
		1951	*) :
		1952	eval "$3=\$ac_type" ;;
		1953	esac
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1958	if eval test \"x\$"$3"\" = x"no"
		1959	then :
		1960
		1961	else $as_nop
		1962	break
		1963	fi
		1964	done
		1965	fi
		1966	eval ac_res=\$$3
		1967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1968	printf "%s\n" "$ac_res" >&6; }
		1969	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1970
		1971	} # ac_fn_c_find_intX_t
		1972
		1973	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1974	# ------------------------------------
		1975	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1976	# accordingly.
		1977	ac_fn_c_find_uintX_t ()
		1978	{
		1979	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1981	printf %s "checking for uint$2_t... " >&6; }
		1982	if eval test \${$3+y}
		1983	then :
		1984	printf %s "(cached) " >&6
		1985	else $as_nop
		1986	eval "$3=no"
		1987	# Order is important - never check a type that is potentially smaller
		1988	# than half of the expected target width.
		1989	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		1990	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		1991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1992	/* end confdefs.h. */
		1993	$ac_includes_default
		1994	int
		1995	main (void)
		1996	{
		1997	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		1998	test_array [0] = 0;
		1999	return test_array [0];
		2000
		2001	;
		2002	return 0;
		2003	}
		2004	_ACEOF
		2005	if ac_fn_cxx_try_compile "$LINENO"
		2006	then :
		2007	case $ac_type in #(
		2008	uint$2_t) :
		2009	eval "$3=yes" ;; #(
		2010	*) :
		2011	eval "$3=\$ac_type" ;;
		2012	esac
		2013	fi
		2014	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2015	if eval test \"x\$"$3"\" = x"no"
		2016	then :
		2017
		2018	else $as_nop
		2019	break
		2020	fi
		2021	done
		2022	fi
		2023	eval ac_res=\$$3
		2024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2025	printf "%s\n" "$ac_res" >&6; }
		2026	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2027
		2028	} # ac_fn_c_find_uintX_t
		2029
		2030	# ac_fn_cxx_try_run LINENO
		2031	# ------------------------
		2032	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2033	# executables can be run.
		2034	ac_fn_cxx_try_run ()
		2035	{
		2036	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2037	if { { ac_try="$ac_link"
		2038	case "(($ac_try" in
		2039	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2040	*) ac_try_echo=$ac_try;;
		2041	esac
		2042	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2043	printf "%s\n" "$ac_try_echo"; } >&5
		2044	(eval "$ac_link") 2>&5
		2045	ac_status=$?
		2046	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2047	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2048	{ { case "(($ac_try" in
		2049	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2050	*) ac_try_echo=$ac_try;;
		2051	esac
		2052	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2053	printf "%s\n" "$ac_try_echo"; } >&5
		2054	(eval "$ac_try") 2>&5
		2055	ac_status=$?
		2056	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2057	test $ac_status = 0; }; }
		2058	then :
		2059	ac_retval=0
		2060	else $as_nop
		2061	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2062	printf "%s\n" "$as_me: failed program was:" >&5
		2063	sed 's/^/\| /' conftest.$ac_ext >&5
		2064
		2065	ac_retval=$ac_status
		2066	fi
		2067	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2068	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2069	as_fn_set_status $ac_retval
		2070
		2071	} # ac_fn_cxx_try_run
		2072	ac_configure_args_raw=
		2073	for ac_arg
		2074	do
		2075	case $ac_arg in
		2076	\')
		2077	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2078	esac
		2079	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2080	done
		2081
		2082	case $ac_configure_args_raw in
		2083	$as_nl)
		2084	ac_safe_unquote= ;;
		2085	*)
		2086	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2087	ac_unsafe_a="$ac_unsafe_z#~"
		2088	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2089	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2090	esac
		2091
		2092	cat >config.log <<_ACEOF
1037	This file contains any messages produced by compilers while	2093	This file contains any messages produced by compilers while
1038	running configure, to aid debugging if configure makes a mistake.	2094	running configure, to aid debugging if configure makes a mistake.
1039		2095
1040	It was created by $as_me, which was	2096	It was created by $as_me, which was
1041	generated by GNU Autoconf 2.59. Invocation command line was	2097	generated by GNU Autoconf 2.71. Invocation command line was
1042		2098
1043	$ $0 $@	2099	$ $0$ac_configure_args_raw
1044		2100
1045	_ACEOF	2101	_ACEOF
		2102	exec 5>>config.log
1046	{	2103	{
1047	cat <<_ASUNAME	2104	cat <<_ASUNAME
1048	## --------- ##	2105	## --------- ##
1049	## Platform. ##	2106	## Platform. ##
1050	## --------- ##	2107	## --------- ##
…		…
1059	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2116	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1060		2117
1061	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2118	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1062	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2119	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1063	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2120	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1064	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2121	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1065	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2122	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1066	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2123	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1067	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2124	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1068		2125
1069	_ASUNAME	2126	_ASUNAME
1070		2127
1071	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1072	for as_dir in $PATH	2129	for as_dir in $PATH
1073	do	2130	do
1074	IFS=$as_save_IFS	2131	IFS=$as_save_IFS
1075	test -z "$as_dir" && as_dir=.	2132	case $as_dir in #(((
1076	echo "PATH: $as_dir"	2133	'') as_dir=./ ;;
		2134	*/) ;;
		2135	*) as_dir=$as_dir/ ;;
		2136	esac
		2137	printf "%s\n" "PATH: $as_dir"
1077	done	2138	done
		2139	IFS=$as_save_IFS
1078		2140
1079	} >&5	2141	} >&5
1080		2142
1081	cat >&5 <<_ACEOF	2143	cat >&5 <<_ACEOF
1082		2144
…		…
1094	# Also quote any args containing shell meta-characters.	2156	# Also quote any args containing shell meta-characters.
1095	# Make two passes to allow for proper duplicate-argument suppression.	2157	# Make two passes to allow for proper duplicate-argument suppression.
1096	ac_configure_args=	2158	ac_configure_args=
1097	ac_configure_args0=	2159	ac_configure_args0=
1098	ac_configure_args1=	2160	ac_configure_args1=
1099	ac_sep=
1100	ac_must_keep_next=false	2161	ac_must_keep_next=false
1101	for ac_pass in 1 2	2162	for ac_pass in 1 2
1102	do	2163	do
1103	for ac_arg	2164	for ac_arg
1104	do	2165	do
1105	case $ac_arg in	2166	case $ac_arg in
1106	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2167	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1107	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2168	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1108	\| -silent \| --silent \| --silen \| --sile \| --sil)	2169	\| -silent \| --silent \| --silen \| --sile \| --sil)
1109	continue ;;	2170	continue ;;
1110	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2171	\')
1111	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2172	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1112	esac	2173	esac
1113	case $ac_pass in	2174	case $ac_pass in
1114	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2175	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1115	2)	2176	2)
1116	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2177	as_fn_append ac_configure_args1 " '$ac_arg'"
1117	if test $ac_must_keep_next = true; then	2178	if test $ac_must_keep_next = true; then
1118	ac_must_keep_next=false # Got value, back to normal.	2179	ac_must_keep_next=false # Got value, back to normal.
1119	else	2180	else
1120	case $ac_arg in	2181	case $ac_arg in
1121	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2182	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1127	esac	2188	esac
1128	;;	2189	;;
1129	-* ) ac_must_keep_next=true ;;	2190	-* ) ac_must_keep_next=true ;;
1130	esac	2191	esac
1131	fi	2192	fi
1132	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2193	as_fn_append ac_configure_args " '$ac_arg'"
1133	# Get rid of the leading space.
1134	ac_sep=" "
1135	;;	2194	;;
1136	esac	2195	esac
1137	done	2196	done
1138	done	2197	done
1139	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2198	{ ac_configure_args0=; unset ac_configure_args0;}
1140	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2199	{ ac_configure_args1=; unset ac_configure_args1;}
1141		2200
1142	# When interrupted or exit'd, cleanup temporary files, and complete	2201	# When interrupted or exit'd, cleanup temporary files, and complete
1143	# config.log. We remove comments because anyway the quotes in there	2202	# config.log. We remove comments because anyway the quotes in there
1144	# would cause problems or look ugly.	2203	# would cause problems or look ugly.
1145	# WARNING: Be sure not to use single quotes in there, as some shells,	2204	# WARNING: Use '\'' to represent an apostrophe within the trap.
1146	# such as our DU 5.0 friend, will then `close' the trap.	2205	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1147	trap 'exit_status=$?	2206	trap 'exit_status=$?
		2207	# Sanitize IFS.
		2208	IFS=" "" $as_nl"
1148	# Save into config.log some information that might help in debugging.	2209	# Save into config.log some information that might help in debugging.
1149	{	2210	{
1150	echo	2211	echo
1151		2212
1152	cat <<\_ASBOX	2213	printf "%s\n" "## ---------------- ##
1153	## ---------------- ##
1154	## Cache variables. ##	2214	## Cache variables. ##
1155	## ---------------- ##	2215	## ---------------- ##"
1156	_ASBOX
1157	echo	2216	echo
1158	# The following way of writing the cache mishandles newlines in values,	2217	# The following way of writing the cache mishandles newlines in values,
1159	{	2218	(
		2219	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2220	eval ac_val=\$$ac_var
		2221	case $ac_val in #(
		2222	${as_nl})
		2223	case $ac_var in #(
		2224	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2225	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2226	esac
		2227	case $ac_var in #(
		2228	_ \| IFS \| as_nl) ;; #(
		2229	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2230	*) { eval $ac_var=; unset $ac_var;} ;;
		2231	esac ;;
		2232	esac
		2233	done
1160	(set) 2>&1 \|	2234	(set) 2>&1 \|
1161	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2235	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1162	ac_space=\ )	2236	${as_nl}ac_space=\ )
1163	sed -n \	2237	sed -n \
1164	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2238	"s/'\''/'\''\\\\'\'''\''/g;
1165	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2239	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2240	;; #(
		2241	*)
		2242	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1166	;;	2243	;;
1167	*)
1168	sed -n \
1169	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1170	;;
1171	esac;	2244	esac \|
1172	}	2245	sort
		2246	)
1173	echo	2247	echo
1174		2248
1175	cat <<\_ASBOX	2249	printf "%s\n" "## ----------------- ##
1176	## ----------------- ##
1177	## Output variables. ##	2250	## Output variables. ##
1178	## ----------------- ##	2251	## ----------------- ##"
1179	_ASBOX
1180	echo	2252	echo
1181	for ac_var in $ac_subst_vars	2253	for ac_var in $ac_subst_vars
1182	do	2254	do
1183	eval ac_val=$`echo $ac_var`	2255	eval ac_val=\$$ac_var
1184	echo "$ac_var='"'"'$ac_val'"'"'"	2256	case $ac_val in
		2257	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2258	esac
		2259	printf "%s\n" "$ac_var='\''$ac_val'\''"
1185	done \| sort	2260	done \| sort
1186	echo	2261	echo
1187		2262
1188	if test -n "$ac_subst_files"; then	2263	if test -n "$ac_subst_files"; then
1189	cat <<\_ASBOX	2264	printf "%s\n" "## ------------------- ##
		2265	## File substitutions. ##
1190	## ------------- ##	2266	## ------------------- ##"
1191	## Output files. ##
1192	## ------------- ##
1193	_ASBOX
1194	echo	2267	echo
1195	for ac_var in $ac_subst_files	2268	for ac_var in $ac_subst_files
1196	do	2269	do
1197	eval ac_val=$`echo $ac_var`	2270	eval ac_val=\$$ac_var
1198	echo "$ac_var='"'"'$ac_val'"'"'"	2271	case $ac_val in
		2272	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2273	esac
		2274	printf "%s\n" "$ac_var='\''$ac_val'\''"
1199	done \| sort	2275	done \| sort
1200	echo	2276	echo
1201	fi	2277	fi
1202		2278
1203	if test -s confdefs.h; then	2279	if test -s confdefs.h; then
1204	cat <<\_ASBOX	2280	printf "%s\n" "## ----------- ##
1205	## ----------- ##
1206	## confdefs.h. ##	2281	## confdefs.h. ##
1207	## ----------- ##	2282	## ----------- ##"
1208	_ASBOX
1209	echo	2283	echo
1210	sed "/^$/d" confdefs.h \| sort	2284	cat confdefs.h
1211	echo	2285	echo
1212	fi	2286	fi
1213	test "$ac_signal" != 0 &&	2287	test "$ac_signal" != 0 &&
1214	echo "$as_me: caught signal $ac_signal"	2288	printf "%s\n" "$as_me: caught signal $ac_signal"
1215	echo "$as_me: exit $exit_status"	2289	printf "%s\n" "$as_me: exit $exit_status"
1216	} >&5	2290	} >&5
1217	rm -f core *.core &&	2291	rm -f core .core core.conftest. &&
1218	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2292	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1219	exit $exit_status	2293	exit $exit_status
1220	' 0	2294	' 0
1221	for ac_signal in 1 2 13 15; do	2295	for ac_signal in 1 2 13 15; do
1222	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2296	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1223	done	2297	done
1224	ac_signal=0	2298	ac_signal=0
1225		2299
1226	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2300	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1227	rm -rf conftest* confdefs.h	2301	rm -f -r conftest* confdefs.h
1228	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2302
1229	echo >confdefs.h	2303	printf "%s\n" "/* confdefs.h */" > confdefs.h
1230		2304
1231	# Predefined preprocessor variables.	2305	# Predefined preprocessor variables.
1232		2306
1233	cat >>confdefs.h <<_ACEOF	2307	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1234	#define PACKAGE_NAME "$PACKAGE_NAME"
1235	_ACEOF
1236		2308
		2309	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1237		2310
1238	cat >>confdefs.h <<_ACEOF	2311	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1239	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1240	_ACEOF
1241		2312
		2313	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1242		2314
1243	cat >>confdefs.h <<_ACEOF	2315	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1244	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1245	_ACEOF
1246		2316
1247		2317	printf "%s\n" "#define PACKAGE_URL \"$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		2318
1257		2319
1258	# Let the site file select an alternate cache file if it wants to.	2320	# Let the site file select an alternate cache file if it wants to.
1259	# Prefer explicitly selected file to automatically selected ones.	2321	# Prefer an explicitly selected file to automatically selected ones.
1260	if test -z "$CONFIG_SITE"; then	2322	if test -n "$CONFIG_SITE"; then
		2323	ac_site_files="$CONFIG_SITE"
1261	if test "x$prefix" != xNONE; then	2324	elif test "x$prefix" != xNONE; then
1262	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2325	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1263	else	2326	else
1264	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2327	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1265	fi
1266	fi	2328	fi
1267	for ac_site_file in $CONFIG_SITE; do	2329
1268	if test -r "$ac_site_file"; then	2330	for ac_site_file in $ac_site_files
		2331	do
		2332	case $ac_site_file in #(
		2333	/) :
		2334	;; #(
		2335	*) :
		2336	ac_site_file=./$ac_site_file ;;
		2337	esac
		2338	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1269	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1270	echo "$as_me: loading site script $ac_site_file" >&6;}	2340	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1271	sed 's/^/\| /' "$ac_site_file" >&5	2341	sed 's/^/\| /' "$ac_site_file" >&5
1272	. "$ac_site_file"	2342	. "$ac_site_file" \
		2343	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2344	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2345	as_fn_error $? "failed to load site script $ac_site_file
		2346	See \`config.log' for more details" "$LINENO" 5; }
1273	fi	2347	fi
1274	done	2348	done
1275		2349
1276	if test -r "$cache_file"; then	2350	if test -r "$cache_file"; then
1277	# Some versions of bash will fail to source /dev/null (special	2351	# Some versions of bash will fail to source /dev/null (special files
1278	# files actually), so we avoid doing that.	2352	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1279	if test -f "$cache_file"; then	2353	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1280	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2354	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1281	echo "$as_me: loading cache $cache_file" >&6;}	2355	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1282	case $cache_file in	2356	case $cache_file in
1283	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2357	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1284	*) . ./$cache_file;;	2358	*) . "./$cache_file";;
1285	esac	2359	esac
1286	fi	2360	fi
1287	else	2361	else
1288	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2362	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1289	echo "$as_me: creating cache $cache_file" >&6;}	2363	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1290	>$cache_file	2364	>$cache_file
		2365	fi
		2366
		2367	# Test code for whether the C compiler supports C89 (global declarations)
		2368	ac_c_conftest_c89_globals='
		2369	/* Does the compiler advertise C89 conformance?
		2370	Do not test the value of __STDC__, because some compilers set it to 0
		2371	while being otherwise adequately conformant. */
		2372	#if !defined __STDC__
		2373	# error "Compiler does not advertise C89 conformance"
		2374	#endif
		2375
		2376	#include <stddef.h>
		2377	#include <stdarg.h>
		2378	struct stat;
		2379	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2380	struct buf { int x; };
		2381	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2382	static char *e (p, i)
		2383	char **p;
		2384	int i;
		2385	{
		2386	return p[i];
		2387	}
		2388	static char f (char (g) (char , int), char *p, ...)
		2389	{
		2390	char *s;
		2391	va_list v;
		2392	va_start (v,p);
		2393	s = g (p, va_arg (v,int));
		2394	va_end (v);
		2395	return s;
		2396	}
		2397
		2398	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2399	function prototypes and stuff, but not \xHH hex character constants.
		2400	These do not provoke an error unfortunately, instead are silently treated
		2401	as an "x". The following induces an error, until -std is added to get
		2402	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2403	array size at least. It is necessary to write \x00 == 0 to get something
		2404	that is true only with -std. */
		2405	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2406
		2407	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2408	inside strings and character constants. */
		2409	#define FOO(x) '\''x'\''
		2410	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2411
		2412	int test (int i, double x);
		2413	struct s1 {int (*f) (int a);};
		2414	struct s2 {int (*f) (double a);};
		2415	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2416	int, int);'
		2417
		2418	# Test code for whether the C compiler supports C89 (body of main).
		2419	ac_c_conftest_c89_main='
		2420	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2421	'
		2422
		2423	# Test code for whether the C compiler supports C99 (global declarations)
		2424	ac_c_conftest_c99_globals='
		2425	// Does the compiler advertise C99 conformance?
		2426	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2427	# error "Compiler does not advertise C99 conformance"
		2428	#endif
		2429
		2430	#include <stdbool.h>
		2431	extern int puts (const char *);
		2432	extern int printf (const char *, ...);
		2433	extern int dprintf (int, const char *, ...);
		2434	extern void *malloc (size_t);
		2435
		2436	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2437	// dprintf is used instead of fprintf to avoid needing to declare
		2438	// FILE and stderr.
		2439	#define debug(...) dprintf (2, __VA_ARGS__)
		2440	#define showlist(...) puts (#__VA_ARGS__)
		2441	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2442	static void
		2443	test_varargs_macros (void)
		2444	{
		2445	int x = 1234;
		2446	int y = 5678;
		2447	debug ("Flag");
		2448	debug ("X = %d\n", x);
		2449	showlist (The first, second, and third items.);
		2450	report (x>y, "x is %d but y is %d", x, y);
		2451	}
		2452
		2453	// Check long long types.
		2454	#define BIG64 18446744073709551615ull
		2455	#define BIG32 4294967295ul
		2456	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2457	#if !BIG_OK
		2458	#error "your preprocessor is broken"
		2459	#endif
		2460	#if BIG_OK
		2461	#else
		2462	#error "your preprocessor is broken"
		2463	#endif
		2464	static long long int bignum = -9223372036854775807LL;
		2465	static unsigned long long int ubignum = BIG64;
		2466
		2467	struct incomplete_array
		2468	{
		2469	int datasize;
		2470	double data[];
		2471	};
		2472
		2473	struct named_init {
		2474	int number;
		2475	const wchar_t *name;
		2476	double average;
		2477	};
		2478
		2479	typedef const char *ccp;
		2480
		2481	static inline int
		2482	test_restrict (ccp restrict text)
		2483	{
		2484	// See if C++-style comments work.
		2485	// Iterate through items via the restricted pointer.
		2486	// Also check for declarations in for loops.
		2487	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2488	continue;
		2489	return 0;
		2490	}
		2491
		2492	// Check varargs and va_copy.
		2493	static bool
		2494	test_varargs (const char *format, ...)
		2495	{
		2496	va_list args;
		2497	va_start (args, format);
		2498	va_list args_copy;
		2499	va_copy (args_copy, args);
		2500
		2501	const char *str = "";
		2502	int number = 0;
		2503	float fnumber = 0;
		2504
		2505	while (*format)
		2506	{
		2507	switch (*format++)
		2508	{
		2509	case '\''s'\'': // string
		2510	str = va_arg (args_copy, const char *);
		2511	break;
		2512	case '\''d'\'': // int
		2513	number = va_arg (args_copy, int);
		2514	break;
		2515	case '\''f'\'': // float
		2516	fnumber = va_arg (args_copy, double);
		2517	break;
		2518	default:
		2519	break;
		2520	}
		2521	}
		2522	va_end (args_copy);
		2523	va_end (args);
		2524
		2525	return *str && number && fnumber;
		2526	}
		2527	'
		2528
		2529	# Test code for whether the C compiler supports C99 (body of main).
		2530	ac_c_conftest_c99_main='
		2531	// Check bool.
		2532	_Bool success = false;
		2533	success \|= (argc != 0);
		2534
		2535	// Check restrict.
		2536	if (test_restrict ("String literal") == 0)
		2537	success = true;
		2538	char *restrict newvar = "Another string";
		2539
		2540	// Check varargs.
		2541	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2542	test_varargs_macros ();
		2543
		2544	// Check flexible array members.
		2545	struct incomplete_array *ia =
		2546	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2547	ia->datasize = 10;
		2548	for (int i = 0; i < ia->datasize; ++i)
		2549	ia->data[i] = i * 1.234;
		2550
		2551	// Check named initializers.
		2552	struct named_init ni = {
		2553	.number = 34,
		2554	.name = L"Test wide string",
		2555	.average = 543.34343,
		2556	};
		2557
		2558	ni.number = 58;
		2559
		2560	int dynamic_array[ni.number];
		2561	dynamic_array[0] = argv[0][0];
		2562	dynamic_array[ni.number - 1] = 543;
		2563
		2564	// work around unused variable warnings
		2565	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2566	\|\| dynamic_array[ni.number - 1] != 543);
		2567	'
		2568
		2569	# Test code for whether the C compiler supports C11 (global declarations)
		2570	ac_c_conftest_c11_globals='
		2571	// Does the compiler advertise C11 conformance?
		2572	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2573	# error "Compiler does not advertise C11 conformance"
		2574	#endif
		2575
		2576	// Check _Alignas.
		2577	char _Alignas (double) aligned_as_double;
		2578	char _Alignas (0) no_special_alignment;
		2579	extern char aligned_as_int;
		2580	char _Alignas (0) _Alignas (int) aligned_as_int;
		2581
		2582	// Check _Alignof.
		2583	enum
		2584	{
		2585	int_alignment = _Alignof (int),
		2586	int_array_alignment = _Alignof (int[100]),
		2587	char_alignment = _Alignof (char)
		2588	};
		2589	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2590
		2591	// Check _Noreturn.
		2592	int _Noreturn does_not_return (void) { for (;;) continue; }
		2593
		2594	// Check _Static_assert.
		2595	struct test_static_assert
		2596	{
		2597	int x;
		2598	_Static_assert (sizeof (int) <= sizeof (long int),
		2599	"_Static_assert does not work in struct");
		2600	long int y;
		2601	};
		2602
		2603	// Check UTF-8 literals.
		2604	#define u8 syntax error!
		2605	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2606
		2607	// Check duplicate typedefs.
		2608	typedef long *long_ptr;
		2609	typedef long int *long_ptr;
		2610	typedef long_ptr long_ptr;
		2611
		2612	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2613	struct anonymous
		2614	{
		2615	union {
		2616	struct { int i; int j; };
		2617	struct { int k; long int l; } w;
		2618	};
		2619	int m;
		2620	} v1;
		2621	'
		2622
		2623	# Test code for whether the C compiler supports C11 (body of main).
		2624	ac_c_conftest_c11_main='
		2625	_Static_assert ((offsetof (struct anonymous, i)
		2626	== offsetof (struct anonymous, w.k)),
		2627	"Anonymous union alignment botch");
		2628	v1.i = 2;
		2629	v1.w.k = 5;
		2630	ok \|= v1.i != 5;
		2631	'
		2632
		2633	# Test code for whether the C compiler supports C11 (complete).
		2634	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2635	${ac_c_conftest_c99_globals}
		2636	${ac_c_conftest_c11_globals}
		2637
		2638	int
		2639	main (int argc, char **argv)
		2640	{
		2641	int ok = 0;
		2642	${ac_c_conftest_c89_main}
		2643	${ac_c_conftest_c99_main}
		2644	${ac_c_conftest_c11_main}
		2645	return ok;
		2646	}
		2647	"
		2648
		2649	# Test code for whether the C compiler supports C99 (complete).
		2650	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2651	${ac_c_conftest_c99_globals}
		2652
		2653	int
		2654	main (int argc, char **argv)
		2655	{
		2656	int ok = 0;
		2657	${ac_c_conftest_c89_main}
		2658	${ac_c_conftest_c99_main}
		2659	return ok;
		2660	}
		2661	"
		2662
		2663	# Test code for whether the C compiler supports C89 (complete).
		2664	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2665
		2666	int
		2667	main (int argc, char **argv)
		2668	{
		2669	int ok = 0;
		2670	${ac_c_conftest_c89_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2676	ac_cxx_conftest_cxx98_globals='
		2677	// Does the compiler advertise C++98 conformance?
		2678	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2679	# error "Compiler does not advertise C++98 conformance"
		2680	#endif
		2681
		2682	// These inclusions are to reject old compilers that
		2683	// lack the unsuffixed header files.
		2684	#include <cstdlib>
		2685	#include <exception>
		2686
		2687	// <cassert> and <cstring> are not freestanding headers in C++98.
		2688	extern void assert (int);
		2689	namespace std {
		2690	extern int strcmp (const char , const char );
		2691	}
		2692
		2693	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2694	using std::exception;
		2695	using std::strcmp;
		2696
		2697	namespace {
		2698
		2699	void test_exception_syntax()
		2700	{
		2701	try {
		2702	throw "test";
		2703	} catch (const char *s) {
		2704	// Extra parentheses suppress a warning when building autoconf itself,
		2705	// due to lint rules shared with more typical C programs.
		2706	assert (!(strcmp) (s, "test"));
		2707	}
		2708	}
		2709
		2710	template <typename T> struct test_template
		2711	{
		2712	T const val;
		2713	explicit test_template(T t) : val(t) {}
		2714	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2715	};
		2716
		2717	} // anonymous namespace
		2718	'
		2719
		2720	# Test code for whether the C++ compiler supports C++98 (body of main)
		2721	ac_cxx_conftest_cxx98_main='
		2722	assert (argc);
		2723	assert (! argv[0]);
		2724	{
		2725	test_exception_syntax ();
		2726	test_template<double> tt (2.0);
		2727	assert (tt.add (4) == 6.0);
		2728	assert (true && !false);
		2729	}
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2733	ac_cxx_conftest_cxx11_globals='
		2734	// Does the compiler advertise C++ 2011 conformance?
		2735	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2736	# error "Compiler does not advertise C++11 conformance"
		2737	#endif
		2738
		2739	namespace cxx11test
		2740	{
		2741	constexpr int get_val() { return 20; }
		2742
		2743	struct testinit
		2744	{
		2745	int i;
		2746	double d;
		2747	};
		2748
		2749	class delegate
		2750	{
		2751	public:
		2752	delegate(int n) : n(n) {}
		2753	delegate(): delegate(2354) {}
		2754
		2755	virtual int getval() { return this->n; };
		2756	protected:
		2757	int n;
		2758	};
		2759
		2760	class overridden : public delegate
		2761	{
		2762	public:
		2763	overridden(int n): delegate(n) {}
		2764	virtual int getval() override final { return this->n * 2; }
		2765	};
		2766
		2767	class nocopy
		2768	{
		2769	public:
		2770	nocopy(int i): i(i) {}
		2771	nocopy() = default;
		2772	nocopy(const nocopy&) = delete;
		2773	nocopy & operator=(const nocopy&) = delete;
		2774	private:
		2775	int i;
		2776	};
		2777
		2778	// for testing lambda expressions
		2779	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2780	{
		2781	return f(v);
		2782	}
		2783
		2784	// for testing variadic templates and trailing return types
		2785	template <typename V> auto sum(V first) -> V
		2786	{
		2787	return first;
		2788	}
		2789	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2790	{
		2791	return first + sum(rest...);
		2792	}
		2793	}
		2794	'
		2795
		2796	# Test code for whether the C++ compiler supports C++11 (body of main)
		2797	ac_cxx_conftest_cxx11_main='
		2798	{
		2799	// Test auto and decltype
		2800	auto a1 = 6538;
		2801	auto a2 = 48573953.4;
		2802	auto a3 = "String literal";
		2803
		2804	int total = 0;
		2805	for (auto i = a3; i; ++i) { total += i; }
		2806
		2807	decltype(a2) a4 = 34895.034;
		2808	}
		2809	{
		2810	// Test constexpr
		2811	short sa[cxx11test::get_val()] = { 0 };
		2812	}
		2813	{
		2814	// Test initializer lists
		2815	cxx11test::testinit il = { 4323, 435234.23544 };
		2816	}
		2817	{
		2818	// Test range-based for
		2819	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2820	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2821	for (auto &x : array) { x += 23; }
		2822	}
		2823	{
		2824	// Test lambda expressions
		2825	using cxx11test::eval;
		2826	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2827	double d = 2.0;
		2828	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2829	assert (d == 5.0);
		2830	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2831	assert (d == 5.0);
		2832	}
		2833	{
		2834	// Test use of variadic templates
		2835	using cxx11test::sum;
		2836	auto a = sum(1);
		2837	auto b = sum(1, 2);
		2838	auto c = sum(1.0, 2.0, 3.0);
		2839	}
		2840	{
		2841	// Test constructor delegation
		2842	cxx11test::delegate d1;
		2843	cxx11test::delegate d2();
		2844	cxx11test::delegate d3(45);
		2845	}
		2846	{
		2847	// Test override and final
		2848	cxx11test::overridden o1(55464);
		2849	}
		2850	{
		2851	// Test nullptr
		2852	char *c = nullptr;
		2853	}
		2854	{
		2855	// Test template brackets
		2856	test_template<::test_template<int>> v(test_template<int>(12));
		2857	}
		2858	{
		2859	// Unicode literals
		2860	char const *utf8 = u8"UTF-8 string \u2500";
		2861	char16_t const *utf16 = u"UTF-8 string \u2500";
		2862	char32_t const *utf32 = U"UTF-32 string \u2500";
		2863	}
		2864	'
		2865
		2866	# Test code for whether the C compiler supports C++11 (complete).
		2867	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2868	${ac_cxx_conftest_cxx11_globals}
		2869
		2870	int
		2871	main (int argc, char **argv)
		2872	{
		2873	int ok = 0;
		2874	${ac_cxx_conftest_cxx98_main}
		2875	${ac_cxx_conftest_cxx11_main}
		2876	return ok;
		2877	}
		2878	"
		2879
		2880	# Test code for whether the C compiler supports C++98 (complete).
		2881	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	return ok;
		2888	}
		2889	"
		2890
		2891	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2892	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2893	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2894	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2895	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2896	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2897	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2898	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2899	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2900	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2901	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2902
		2903	# Auxiliary files required by this configure script.
		2904	ac_aux_files="install-sh"
		2905
		2906	# Locations in which to look for auxiliary files.
		2907	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2908
		2909	# Search for a directory containing all of the required auxiliary files,
		2910	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2911	# If we don't find one directory that contains all the files we need,
		2912	# we report the set of missing files from the first directory in
		2913	# $ac_aux_dir_candidates and give up.
		2914	ac_missing_aux_files=""
		2915	ac_first_candidate=:
		2916	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2917	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2918	as_found=false
		2919	for as_dir in $ac_aux_dir_candidates
		2920	do
		2921	IFS=$as_save_IFS
		2922	case $as_dir in #(((
		2923	'') as_dir=./ ;;
		2924	*/) ;;
		2925	*) as_dir=$as_dir/ ;;
		2926	esac
		2927	as_found=:
		2928
		2929	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2930	ac_aux_dir_found=yes
		2931	ac_install_sh=
		2932	for ac_aux in $ac_aux_files
		2933	do
		2934	# As a special case, if "install-sh" is required, that requirement
		2935	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2936	# and $ac_install_sh is set appropriately for whichever one is found.
		2937	if test x"$ac_aux" = x"install-sh"
		2938	then
		2939	if test -f "${as_dir}install-sh"; then
		2940	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2941	ac_install_sh="${as_dir}install-sh -c"
		2942	elif test -f "${as_dir}install.sh"; then
		2943	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2944	ac_install_sh="${as_dir}install.sh -c"
		2945	elif test -f "${as_dir}shtool"; then
		2946	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2947	ac_install_sh="${as_dir}shtool install -c"
		2948	else
		2949	ac_aux_dir_found=no
		2950	if $ac_first_candidate; then
		2951	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2952	else
		2953	break
		2954	fi
		2955	fi
		2956	else
		2957	if test -f "${as_dir}${ac_aux}"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2959	else
		2960	ac_aux_dir_found=no
		2961	if $ac_first_candidate; then
		2962	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2963	else
		2964	break
		2965	fi
		2966	fi
		2967	fi
		2968	done
		2969	if test "$ac_aux_dir_found" = yes; then
		2970	ac_aux_dir="$as_dir"
		2971	break
		2972	fi
		2973	ac_first_candidate=false
		2974
		2975	as_found=false
		2976	done
		2977	IFS=$as_save_IFS
		2978	if $as_found
		2979	then :
		2980
		2981	else $as_nop
		2982	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2983	fi
		2984
		2985
		2986	# These three variables are undocumented and unsupported,
		2987	# and are intended to be withdrawn in a future Autoconf release.
		2988	# They can cause serious problems if a builder's source tree is in a directory
		2989	# whose full name contains unusual characters.
		2990	if test -f "${ac_aux_dir}config.guess"; then
		2991	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		2992	fi
		2993	if test -f "${ac_aux_dir}config.sub"; then
		2994	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		2995	fi
		2996	if test -f "$ac_aux_dir/configure"; then
		2997	ac_configure="$SHELL ${ac_aux_dir}configure"
1291	fi	2998	fi
1292		2999
1293	# Check that the precious variables saved in the cache have kept the same	3000	# Check that the precious variables saved in the cache have kept the same
1294	# value.	3001	# value.
1295	ac_cache_corrupted=false	3002	ac_cache_corrupted=false
1296	for ac_var in `(set) 2>&1 \|	3003	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	3004	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1299	eval ac_new_set=\$ac_env_${ac_var}_set	3005	eval ac_new_set=\$ac_env_${ac_var}_set
1300	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3006	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1301	eval ac_new_val="\$ac_env_${ac_var}_value"	3007	eval ac_new_val=\$ac_env_${ac_var}_value
1302	case $ac_old_set,$ac_new_set in	3008	case $ac_old_set,$ac_new_set in
1303	set,)	3009	set,)
1304	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3010	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1305	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3011	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1306	ac_cache_corrupted=: ;;	3012	ac_cache_corrupted=: ;;
1307	,set)	3013	,set)
1308	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1309	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3015	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1310	ac_cache_corrupted=: ;;	3016	ac_cache_corrupted=: ;;
1311	,);;	3017	,);;
1312	*)	3018	*)
1313	if test "x$ac_old_val" != "x$ac_new_val"; then	3019	if test "x$ac_old_val" != "x$ac_new_val"; then
		3020	# differences in whitespace do not lead to failure.
		3021	ac_old_val_w=`echo x $ac_old_val`
		3022	ac_new_val_w=`echo x $ac_new_val`
		3023	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1315	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3025	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
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: $ac_new_val" >&2;}
1320	ac_cache_corrupted=:	3026	ac_cache_corrupted=:
		3027	else
		3028	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3029	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3030	eval $ac_var=\$ac_old_val
		3031	fi
		3032	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3033	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3034	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3035	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1321	fi;;	3036	fi;;
1322	esac	3037	esac
1323	# Pass precious variables to config.status.	3038	# Pass precious variables to config.status.
1324	if test "$ac_new_set" = set; then	3039	if test "$ac_new_set" = set; then
1325	case $ac_new_val in	3040	case $ac_new_val in
1326	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1327	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3041	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1328	*) ac_arg=$ac_var=$ac_new_val ;;	3042	*) ac_arg=$ac_var=$ac_new_val ;;
1329	esac	3043	esac
1330	case " $ac_configure_args " in	3044	case " $ac_configure_args " in
1331	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3045	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1332	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3046	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1333	esac	3047	esac
1334	fi	3048	fi
1335	done	3049	done
1336	if $ac_cache_corrupted; then	3050	if $ac_cache_corrupted; then
		3051	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3052	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1337	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3053	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1338	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3054	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1339	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3055	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1340	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3056	and start over" "$LINENO" 5
1341	{ (exit 1); exit 1; }; }
1342	fi	3057	fi
		3058	## -------------------- ##
		3059	## Main body of script. ##
		3060	## -------------------- ##
1343		3061
1344	ac_ext=c	3062	ac_ext=c
1345	ac_cpp='$CPP $CPPFLAGS'	3063	ac_cpp='$CPP $CPPFLAGS'
1346	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3064	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1347	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3065	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1348	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3066	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1349		3067
1350		3068
1351		3069
1352		3070
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370	ac_config_headers="$ac_config_headers config.h:config.h.in"	3071	ac_config_headers="$ac_config_headers config.h:config.h.in"
1371		3072
1372		3073
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
1398	# Make sure we can run config.sub.
1399	$ac_config_sub sun4 >/dev/null 2>&1 \|\|
1400	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1401	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1402	{ (exit 1); exit 1; }; }
1403
1404	echo "$as_me:$LINENO: checking build system type" >&5
1405	echo $ECHO_N "checking build system type... $ECHO_C" >&6
1406	if test "${ac_cv_build+set}" = set; then
1407	echo $ECHO_N "(cached) $ECHO_C" >&6
1408	else
1409	ac_cv_build_alias=$build_alias
1410	test -z "$ac_cv_build_alias" &&
1411	ac_cv_build_alias=`$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 $ac_cv_build_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420
1421	fi
1422	echo "$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 $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1428
1429
1430	echo "$as_me:$LINENO: checking host system type" >&5
1431	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1432	if test "${ac_cv_host+set}" = set; then
1433	echo $ECHO_N "(cached) $ECHO_C" >&6
1434	else
1435	ac_cv_host_alias=$host_alias
1436	test -z "$ac_cv_host_alias" &&
1437	ac_cv_host_alias=$ac_cv_build_alias
1438	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1439	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1440	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1441	{ (exit 1); exit 1; }; }
1442
1443	fi
1444	echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1445	echo "${ECHO_T}$ac_cv_host" >&6
1446	host=$ac_cv_host
1447	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1448	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1449	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1450
1451
1452
1453	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3074	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1454	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3075	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3076
1455	echo ""	3077	echo ""
1456	echo "configuring for rxvt $VERSION"	3078	echo "configuring for rxvt $VERSION"
1457	echo ""	3079	echo ""
1458		3080
1459	orig_CXXFLAGS="$CXXFLAGS"	3081	orig_CXXFLAGS="$CXXFLAGS"
		3082
		3083
		3084
		3085
		3086
		3087
		3088
		3089
1460		3090
1461		3091
1462	ac_ext=c	3092	ac_ext=c
1463	ac_cpp='$CPP $CPPFLAGS'	3093	ac_cpp='$CPP $CPPFLAGS'
1464	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3094	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1465	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3095	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1466	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3096	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1467	if test -n "$ac_tool_prefix"; then	3097	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.	3098	# 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	3099	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1470	echo "$as_me:$LINENO: checking for $ac_word" >&5	3100	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1471	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3101	printf %s "checking for $ac_word... " >&6; }
1472	if test "${ac_cv_prog_CC+set}" = set; then	3102	if test ${ac_cv_prog_CC+y}
1473	echo $ECHO_N "(cached) $ECHO_C" >&6	3103	then :
1474	else	3104	printf %s "(cached) " >&6
		3105	else $as_nop
1475	if test -n "$CC"; then	3106	if test -n "$CC"; then
1476	ac_cv_prog_CC="$CC" # Let the user override the test.	3107	ac_cv_prog_CC="$CC" # Let the user override the test.
1477	else	3108	else
1478	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3109	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1479	for as_dir in $PATH	3110	for as_dir in $PATH
1480	do	3111	do
1481	IFS=$as_save_IFS	3112	IFS=$as_save_IFS
1482	test -z "$as_dir" && as_dir=.	3113	case $as_dir in #(((
		3114	'') as_dir=./ ;;
		3115	*/) ;;
		3116	*) as_dir=$as_dir/ ;;
		3117	esac
1483	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1484	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1485	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3120	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1486	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1487	break 2	3122	break 2
1488	fi	3123	fi
1489	done	3124	done
1490	done	3125	done
		3126	IFS=$as_save_IFS
1491		3127
1492	fi	3128	fi
1493	fi	3129	fi
1494	CC=$ac_cv_prog_CC	3130	CC=$ac_cv_prog_CC
1495	if test -n "$CC"; then	3131	if test -n "$CC"; then
1496	echo "$as_me:$LINENO: result: $CC" >&5	3132	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1497	echo "${ECHO_T}$CC" >&6	3133	printf "%s\n" "$CC" >&6; }
1498	else	3134	else
1499	echo "$as_me:$LINENO: result: no" >&5	3135	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1500	echo "${ECHO_T}no" >&6	3136	printf "%s\n" "no" >&6; }
1501	fi	3137	fi
		3138
1502		3139
1503	fi	3140	fi
1504	if test -z "$ac_cv_prog_CC"; then	3141	if test -z "$ac_cv_prog_CC"; then
1505	ac_ct_CC=$CC	3142	ac_ct_CC=$CC
1506	# Extract the first word of "gcc", so it can be a program name with args.	3143	# Extract the first word of "gcc", so it can be a program name with args.
1507	set dummy gcc; ac_word=$2	3144	set dummy gcc; ac_word=$2
1508	echo "$as_me:$LINENO: checking for $ac_word" >&5	3145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1509	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3146	printf %s "checking for $ac_word... " >&6; }
1510	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3147	if test ${ac_cv_prog_ac_ct_CC+y}
1511	echo $ECHO_N "(cached) $ECHO_C" >&6	3148	then :
1512	else	3149	printf %s "(cached) " >&6
		3150	else $as_nop
1513	if test -n "$ac_ct_CC"; then	3151	if test -n "$ac_ct_CC"; then
1514	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3152	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1515	else	3153	else
1516	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1517	for as_dir in $PATH	3155	for as_dir in $PATH
1518	do	3156	do
1519	IFS=$as_save_IFS	3157	IFS=$as_save_IFS
1520	test -z "$as_dir" && as_dir=.	3158	case $as_dir in #(((
		3159	'') as_dir=./ ;;
		3160	*/) ;;
		3161	*) as_dir=$as_dir/ ;;
		3162	esac
1521	for ac_exec_ext in '' $ac_executable_extensions; do	3163	for ac_exec_ext in '' $ac_executable_extensions; do
1522	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3164	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1523	ac_cv_prog_ac_ct_CC="gcc"	3165	ac_cv_prog_ac_ct_CC="gcc"
1524	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3166	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1525	break 2	3167	break 2
1526	fi	3168	fi
1527	done	3169	done
1528	done	3170	done
		3171	IFS=$as_save_IFS
1529		3172
1530	fi	3173	fi
1531	fi	3174	fi
1532	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3175	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1533	if test -n "$ac_ct_CC"; then	3176	if test -n "$ac_ct_CC"; then
1534	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3177	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1535	echo "${ECHO_T}$ac_ct_CC" >&6	3178	printf "%s\n" "$ac_ct_CC" >&6; }
1536	else	3179	else
1537	echo "$as_me:$LINENO: result: no" >&5	3180	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1538	echo "${ECHO_T}no" >&6	3181	printf "%s\n" "no" >&6; }
1539	fi	3182	fi
1540		3183
		3184	if test "x$ac_ct_CC" = x; then
		3185	CC=""
		3186	else
		3187	case $cross_compiling:$ac_tool_warned in
		3188	yes:)
		3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3190	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3191	ac_tool_warned=yes ;;
		3192	esac
1541	CC=$ac_ct_CC	3193	CC=$ac_ct_CC
		3194	fi
1542	else	3195	else
1543	CC="$ac_cv_prog_CC"	3196	CC="$ac_cv_prog_CC"
1544	fi	3197	fi
1545		3198
1546	if test -z "$CC"; then	3199	if test -z "$CC"; then
1547	if test -n "$ac_tool_prefix"; then	3200	if test -n "$ac_tool_prefix"; then
1548	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3201	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1549	set dummy ${ac_tool_prefix}cc; ac_word=$2	3202	set dummy ${ac_tool_prefix}cc; ac_word=$2
1550	echo "$as_me:$LINENO: checking for $ac_word" >&5	3203	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1551	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3204	printf %s "checking for $ac_word... " >&6; }
1552	if test "${ac_cv_prog_CC+set}" = set; then	3205	if test ${ac_cv_prog_CC+y}
1553	echo $ECHO_N "(cached) $ECHO_C" >&6	3206	then :
1554	else	3207	printf %s "(cached) " >&6
		3208	else $as_nop
1555	if test -n "$CC"; then	3209	if test -n "$CC"; then
1556	ac_cv_prog_CC="$CC" # Let the user override the test.	3210	ac_cv_prog_CC="$CC" # Let the user override the test.
1557	else	3211	else
1558	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1559	for as_dir in $PATH	3213	for as_dir in $PATH
1560	do	3214	do
1561	IFS=$as_save_IFS	3215	IFS=$as_save_IFS
1562	test -z "$as_dir" && as_dir=.	3216	case $as_dir in #(((
		3217	'') as_dir=./ ;;
		3218	*/) ;;
		3219	*) as_dir=$as_dir/ ;;
		3220	esac
1563	for ac_exec_ext in '' $ac_executable_extensions; do	3221	for ac_exec_ext in '' $ac_executable_extensions; do
1564	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3222	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1565	ac_cv_prog_CC="${ac_tool_prefix}cc"	3223	ac_cv_prog_CC="${ac_tool_prefix}cc"
1566	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3224	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1567	break 2	3225	break 2
1568	fi	3226	fi
1569	done	3227	done
1570	done	3228	done
		3229	IFS=$as_save_IFS
1571		3230
1572	fi	3231	fi
1573	fi	3232	fi
1574	CC=$ac_cv_prog_CC	3233	CC=$ac_cv_prog_CC
1575	if test -n "$CC"; then	3234	if test -n "$CC"; then
1576	echo "$as_me:$LINENO: result: $CC" >&5	3235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1577	echo "${ECHO_T}$CC" >&6	3236	printf "%s\n" "$CC" >&6; }
1578	else	3237	else
1579	echo "$as_me:$LINENO: result: no" >&5	3238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1580	echo "${ECHO_T}no" >&6	3239	printf "%s\n" "no" >&6; }
1581	fi	3240	fi
1582		3241
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$ac_exec_ext" >&5
1605	break 2
1606	fi
1607	done
1608	done
1609		3242
1610	fi	3243	fi
1611	fi
1612	ac_ct_CC=$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	3244	fi
1627	if test -z "$CC"; then	3245	if test -z "$CC"; then
1628	# Extract the first word of "cc", so it can be a program name with args.	3246	# Extract the first word of "cc", so it can be a program name with args.
1629	set dummy cc; ac_word=$2	3247	set dummy cc; ac_word=$2
1630	echo "$as_me:$LINENO: checking for $ac_word" >&5	3248	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1631	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3249	printf %s "checking for $ac_word... " >&6; }
1632	if test "${ac_cv_prog_CC+set}" = set; then	3250	if test ${ac_cv_prog_CC+y}
1633	echo $ECHO_N "(cached) $ECHO_C" >&6	3251	then :
1634	else	3252	printf %s "(cached) " >&6
		3253	else $as_nop
1635	if test -n "$CC"; then	3254	if test -n "$CC"; then
1636	ac_cv_prog_CC="$CC" # Let the user override the test.	3255	ac_cv_prog_CC="$CC" # Let the user override the test.
1637	else	3256	else
1638	ac_prog_rejected=no	3257	ac_prog_rejected=no
1639	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1640	for as_dir in $PATH	3259	for as_dir in $PATH
1641	do	3260	do
1642	IFS=$as_save_IFS	3261	IFS=$as_save_IFS
1643	test -z "$as_dir" && as_dir=.	3262	case $as_dir in #(((
		3263	'') as_dir=./ ;;
		3264	*/) ;;
		3265	*) as_dir=$as_dir/ ;;
		3266	esac
1644	for ac_exec_ext in '' $ac_executable_extensions; do	3267	for ac_exec_ext in '' $ac_executable_extensions; do
1645	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3268	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1646	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3269	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1647	ac_prog_rejected=yes	3270	ac_prog_rejected=yes
1648	continue	3271	continue
1649	fi	3272	fi
1650	ac_cv_prog_CC="cc"	3273	ac_cv_prog_CC="cc"
1651	echo "$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$ac_exec_ext" >&5
1652	break 2	3275	break 2
1653	fi	3276	fi
1654	done	3277	done
1655	done	3278	done
		3279	IFS=$as_save_IFS
1656		3280
1657	if test $ac_prog_rejected = yes; then	3281	if test $ac_prog_rejected = yes; then
1658	# We found a bogon in the path, so make sure we never use it.	3282	# We found a bogon in the path, so make sure we never use it.
1659	set dummy $ac_cv_prog_CC	3283	set dummy $ac_cv_prog_CC
1660	shift	3284	shift
1661	if test $# != 0; then	3285	if test $# != 0; then
1662	# We chose a different compiler from the bogus one.	3286	# We chose a different compiler from the bogus one.
1663	# However, it has the same basename, so the bogon will be chosen	3287	# However, it has the same basename, so the bogon will be chosen
1664	# first if we set CC to just the basename; use the full file name.	3288	# first if we set CC to just the basename; use the full file name.
1665	shift	3289	shift
1666	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3290	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1667	fi	3291	fi
1668	fi	3292	fi
1669	fi	3293	fi
1670	fi	3294	fi
1671	CC=$ac_cv_prog_CC	3295	CC=$ac_cv_prog_CC
1672	if test -n "$CC"; then	3296	if test -n "$CC"; then
1673	echo "$as_me:$LINENO: result: $CC" >&5	3297	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1674	echo "${ECHO_T}$CC" >&6	3298	printf "%s\n" "$CC" >&6; }
1675	else	3299	else
1676	echo "$as_me:$LINENO: result: no" >&5	3300	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1677	echo "${ECHO_T}no" >&6	3301	printf "%s\n" "no" >&6; }
1678	fi	3302	fi
		3303
1679		3304
1680	fi	3305	fi
1681	if test -z "$CC"; then	3306	if test -z "$CC"; then
1682	if test -n "$ac_tool_prefix"; then	3307	if test -n "$ac_tool_prefix"; then
1683	for ac_prog in cl	3308	for ac_prog in cl.exe
1684	do	3309	do
1685	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3310	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1686	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3311	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1687	echo "$as_me:$LINENO: checking for $ac_word" >&5	3312	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1688	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3313	printf %s "checking for $ac_word... " >&6; }
1689	if test "${ac_cv_prog_CC+set}" = set; then	3314	if test ${ac_cv_prog_CC+y}
1690	echo $ECHO_N "(cached) $ECHO_C" >&6	3315	then :
1691	else	3316	printf %s "(cached) " >&6
		3317	else $as_nop
1692	if test -n "$CC"; then	3318	if test -n "$CC"; then
1693	ac_cv_prog_CC="$CC" # Let the user override the test.	3319	ac_cv_prog_CC="$CC" # Let the user override the test.
1694	else	3320	else
1695	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3321	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1696	for as_dir in $PATH	3322	for as_dir in $PATH
1697	do	3323	do
1698	IFS=$as_save_IFS	3324	IFS=$as_save_IFS
1699	test -z "$as_dir" && as_dir=.	3325	case $as_dir in #(((
		3326	'') as_dir=./ ;;
		3327	*/) ;;
		3328	*) as_dir=$as_dir/ ;;
		3329	esac
1700	for ac_exec_ext in '' $ac_executable_extensions; do	3330	for ac_exec_ext in '' $ac_executable_extensions; do
1701	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3331	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1702	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3332	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1703	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3333	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1704	break 2	3334	break 2
1705	fi	3335	fi
1706	done	3336	done
1707	done	3337	done
		3338	IFS=$as_save_IFS
1708		3339
1709	fi	3340	fi
1710	fi	3341	fi
1711	CC=$ac_cv_prog_CC	3342	CC=$ac_cv_prog_CC
1712	if test -n "$CC"; then	3343	if test -n "$CC"; then
1713	echo "$as_me:$LINENO: result: $CC" >&5	3344	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1714	echo "${ECHO_T}$CC" >&6	3345	printf "%s\n" "$CC" >&6; }
1715	else	3346	else
1716	echo "$as_me:$LINENO: result: no" >&5	3347	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1717	echo "${ECHO_T}no" >&6	3348	printf "%s\n" "no" >&6; }
1718	fi	3349	fi
		3350
1719		3351
1720	test -n "$CC" && break	3352	test -n "$CC" && break
1721	done	3353	done
1722	fi	3354	fi
1723	if test -z "$CC"; then	3355	if test -z "$CC"; then
1724	ac_ct_CC=$CC	3356	ac_ct_CC=$CC
1725	for ac_prog in cl	3357	for ac_prog in cl.exe
1726	do	3358	do
1727	# Extract the first word of "$ac_prog", so it can be a program name with args.	3359	# Extract the first word of "$ac_prog", so it can be a program name with args.
1728	set dummy $ac_prog; ac_word=$2	3360	set dummy $ac_prog; ac_word=$2
1729	echo "$as_me:$LINENO: checking for $ac_word" >&5	3361	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1730	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3362	printf %s "checking for $ac_word... " >&6; }
1731	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3363	if test ${ac_cv_prog_ac_ct_CC+y}
1732	echo $ECHO_N "(cached) $ECHO_C" >&6	3364	then :
1733	else	3365	printf %s "(cached) " >&6
		3366	else $as_nop
1734	if test -n "$ac_ct_CC"; then	3367	if test -n "$ac_ct_CC"; then
1735	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3368	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1736	else	3369	else
1737	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3370	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1738	for as_dir in $PATH	3371	for as_dir in $PATH
1739	do	3372	do
1740	IFS=$as_save_IFS	3373	IFS=$as_save_IFS
1741	test -z "$as_dir" && as_dir=.	3374	case $as_dir in #(((
		3375	'') as_dir=./ ;;
		3376	*/) ;;
		3377	*) as_dir=$as_dir/ ;;
		3378	esac
1742	for ac_exec_ext in '' $ac_executable_extensions; do	3379	for ac_exec_ext in '' $ac_executable_extensions; do
1743	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3380	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1744	ac_cv_prog_ac_ct_CC="$ac_prog"	3381	ac_cv_prog_ac_ct_CC="$ac_prog"
1745	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3382	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1746	break 2	3383	break 2
1747	fi	3384	fi
1748	done	3385	done
1749	done	3386	done
		3387	IFS=$as_save_IFS
1750		3388
1751	fi	3389	fi
1752	fi	3390	fi
1753	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3391	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1754	if test -n "$ac_ct_CC"; then	3392	if test -n "$ac_ct_CC"; then
1755	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3393	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1756	echo "${ECHO_T}$ac_ct_CC" >&6	3394	printf "%s\n" "$ac_ct_CC" >&6; }
1757	else	3395	else
1758	echo "$as_me:$LINENO: result: no" >&5	3396	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1759	echo "${ECHO_T}no" >&6	3397	printf "%s\n" "no" >&6; }
1760	fi	3398	fi
		3399
1761		3400
1762	test -n "$ac_ct_CC" && break	3401	test -n "$ac_ct_CC" && break
1763	done	3402	done
1764		3403
		3404	if test "x$ac_ct_CC" = x; then
		3405	CC=""
		3406	else
		3407	case $cross_compiling:$ac_tool_warned in
		3408	yes:)
		3409	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3410	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3411	ac_tool_warned=yes ;;
		3412	esac
1765	CC=$ac_ct_CC	3413	CC=$ac_ct_CC
		3414	fi
1766	fi	3415	fi
1767		3416
1768	fi	3417	fi
		3418	if test -z "$CC"; then
		3419	if test -n "$ac_tool_prefix"; then
		3420	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3421	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3423	printf %s "checking for $ac_word... " >&6; }
		3424	if test ${ac_cv_prog_CC+y}
		3425	then :
		3426	printf %s "(cached) " >&6
		3427	else $as_nop
		3428	if test -n "$CC"; then
		3429	ac_cv_prog_CC="$CC" # Let the user override the test.
		3430	else
		3431	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3432	for as_dir in $PATH
		3433	do
		3434	IFS=$as_save_IFS
		3435	case $as_dir in #(((
		3436	'') as_dir=./ ;;
		3437	*/) ;;
		3438	*) as_dir=$as_dir/ ;;
		3439	esac
		3440	for ac_exec_ext in '' $ac_executable_extensions; do
		3441	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3442	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3443	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3444	break 2
		3445	fi
		3446	done
		3447	done
		3448	IFS=$as_save_IFS
1769		3449
		3450	fi
		3451	fi
		3452	CC=$ac_cv_prog_CC
		3453	if test -n "$CC"; then
		3454	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3455	printf "%s\n" "$CC" >&6; }
		3456	else
		3457	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3458	printf "%s\n" "no" >&6; }
		3459	fi
1770		3460
1771	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3461
1772	See \`config.log' for more details." >&5	3462	fi
		3463	if test -z "$ac_cv_prog_CC"; then
		3464	ac_ct_CC=$CC
		3465	# Extract the first word of "clang", so it can be a program name with args.
		3466	set dummy clang; ac_word=$2
		3467	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3468	printf %s "checking for $ac_word... " >&6; }
		3469	if test ${ac_cv_prog_ac_ct_CC+y}
		3470	then :
		3471	printf %s "(cached) " >&6
		3472	else $as_nop
		3473	if test -n "$ac_ct_CC"; then
		3474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3475	else
		3476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3477	for as_dir in $PATH
		3478	do
		3479	IFS=$as_save_IFS
		3480	case $as_dir in #(((
		3481	'') as_dir=./ ;;
		3482	*/) ;;
		3483	*) as_dir=$as_dir/ ;;
		3484	esac
		3485	for ac_exec_ext in '' $ac_executable_extensions; do
		3486	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3487	ac_cv_prog_ac_ct_CC="clang"
		3488	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3489	break 2
		3490	fi
		3491	done
		3492	done
		3493	IFS=$as_save_IFS
		3494
		3495	fi
		3496	fi
		3497	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3498	if test -n "$ac_ct_CC"; then
		3499	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3500	printf "%s\n" "$ac_ct_CC" >&6; }
		3501	else
		3502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3503	printf "%s\n" "no" >&6; }
		3504	fi
		3505
		3506	if test "x$ac_ct_CC" = x; then
		3507	CC=""
		3508	else
		3509	case $cross_compiling:$ac_tool_warned in
		3510	yes:)
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3512	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3513	ac_tool_warned=yes ;;
		3514	esac
		3515	CC=$ac_ct_CC
		3516	fi
		3517	else
		3518	CC="$ac_cv_prog_CC"
		3519	fi
		3520
		3521	fi
		3522
		3523
		3524	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3525	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1773	echo "$as_me: error: no acceptable C compiler found in \$PATH	3526	as_fn_error $? "no acceptable C compiler found in \$PATH
1774	See \`config.log' for more details." >&2;}	3527	See \`config.log' for more details" "$LINENO" 5; }
1775	{ (exit 1); exit 1; }; }
1776		3528
1777	# Provide some information about the compiler.	3529	# Provide some information about the compiler.
1778	echo "$as_me:$LINENO:" \	3530	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1779	"checking for C compiler version" >&5	3531	set X $ac_compile
1780	ac_compiler=`set X $ac_compile; echo $2`	3532	ac_compiler=$2
1781	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3533	for ac_option in --version -v -V -qversion -version; do
1782	(eval $ac_compiler --version </dev/null >&5) 2>&5	3534	{ { ac_try="$ac_compiler $ac_option >&5"
		3535	case "(($ac_try" in
		3536	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3537	*) ac_try_echo=$ac_try;;
		3538	esac
		3539	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3540	printf "%s\n" "$ac_try_echo"; } >&5
		3541	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1783	ac_status=$?	3542	ac_status=$?
1784	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3543	if test -s conftest.err; then
		3544	sed '10a\
		3545	... rest of stderr output deleted ...
		3546	10q' conftest.err >conftest.er1
		3547	cat conftest.er1 >&5
		3548	fi
		3549	rm -f conftest.er1 conftest.err
		3550	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785	(exit $ac_status); }	3551	test $ac_status = 0; }
1786	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3552	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 $ac_status); }
1796		3553
1797	cat >conftest.$ac_ext <<_ACEOF
1798	/* confdefs.h. */
1799	_ACEOF
1800	cat confdefs.h >>conftest.$ac_ext	3554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801	cat >>conftest.$ac_ext <<_ACEOF
1802	/* end confdefs.h. */	3555	/* end confdefs.h. */
1803		3556
1804	int	3557	int
1805	main ()	3558	main (void)
1806	{	3559	{
1807		3560
1808	;	3561	;
1809	return 0;	3562	return 0;
1810	}	3563	}
1811	_ACEOF	3564	_ACEOF
1812	ac_clean_files_save=$ac_clean_files	3565	ac_clean_files_save=$ac_clean_files
1813	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3566	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1814	# Try to create an executable without -o first, disregard a.out.	3567	# Try to create an executable without -o first, disregard a.out.
1815	# It will help us diagnose broken compilers, and finding out an intuition	3568	# It will help us diagnose broken compilers, and finding out an intuition
1816	# of exeext.	3569	# of exeext.
1817	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3570	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1818	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3571	printf %s "checking whether the C compiler works... " >&6; }
1819	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3572	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1820	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3573
		3574	# The possible output files:
		3575	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3576
		3577	ac_rmfiles=
		3578	for ac_file in $ac_files
		3579	do
		3580	case $ac_file in
		3581	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3582	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3583	esac
		3584	done
		3585	rm -f $ac_rmfiles
		3586
		3587	if { { ac_try="$ac_link_default"
		3588	case "(($ac_try" in
		3589	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3590	*) ac_try_echo=$ac_try;;
		3591	esac
		3592	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3593	printf "%s\n" "$ac_try_echo"; } >&5
1821	(eval $ac_link_default) 2>&5	3594	(eval "$ac_link_default") 2>&5
1822	ac_status=$?	3595	ac_status=$?
1823	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3596	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1824	(exit $ac_status); }; then	3597	test $ac_status = 0; }
1825	# Find the output, starting from the most likely. This scheme is	3598	then :
1826	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3599	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1827	# resort.	3600	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1828		3601	# 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.	3602	# 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.	3603	# Autoconf.
1831	ac_cv_exeext=	3604	for ac_file in $ac_files ''
1832	# b.out is created by i960 compilers.
1833	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1834	do	3605	do
1835	test -f "$ac_file" \|\| continue	3606	test -f "$ac_file" \|\| continue
1836	case $ac_file in	3607	case $ac_file in
1837	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3608	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1838	;;
1839	conftest.$ac_ext )
1840	# This is the source file.
1841	;;	3609	;;
1842	[ab].out )	3610	[ab].out )
1843	# We found the default executable, but exeext='' is most	3611	# We found the default executable, but exeext='' is most
1844	# certainly right.	3612	# certainly right.
1845	break;;	3613	break;;
1846	. )	3614	. )
		3615	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3616	then :; else
1847	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3617	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1848	# FIXME: I believe we export ac_cv_exeext for Libtool,	3618	fi
1849	# but it would be cool to find out if it's true. Does anybody	3619	# We set ac_cv_exeext here because the later test for it is not
1850	# maintain Libtool? --akim.	3620	# safe: cross compilers may not add the suffix if given an `-o'
1851	export ac_cv_exeext	3621	# argument, so we may need to know it at that point already.
		3622	# Even if this section looks crufty: it has the advantage of
		3623	# actually working.
1852	break;;	3624	break;;
1853	* )	3625	* )
1854	break;;	3626	break;;
1855	esac	3627	esac
1856	done	3628	done
1857	else	3629	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3630
		3631	else $as_nop
		3632	ac_file=''
		3633	fi
		3634	if test -z "$ac_file"
		3635	then :
		3636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3637	printf "%s\n" "no" >&6; }
1858	echo "$as_me: failed program was:" >&5	3638	printf "%s\n" "$as_me: failed program was:" >&5
1859	sed 's/^/\| /' conftest.$ac_ext >&5	3639	sed 's/^/\| /' conftest.$ac_ext >&5
1860		3640
1861	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3641	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1862	See \`config.log' for more details." >&5	3642	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1863	echo "$as_me: error: C compiler cannot create executables	3643	as_fn_error 77 "C compiler cannot create executables
1864	See \`config.log' for more details." >&2;}	3644	See \`config.log' for more details" "$LINENO" 5; }
1865	{ (exit 77); exit 77; }; }	3645	else $as_nop
		3646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3647	printf "%s\n" "yes" >&6; }
1866	fi	3648	fi
1867		3649	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3650	printf %s "checking for C compiler default output file name... " >&6; }
		3651	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3652	printf "%s\n" "$ac_file" >&6; }
1868	ac_exeext=$ac_cv_exeext	3653	ac_exeext=$ac_cv_exeext
1869	echo "$as_me:$LINENO: result: $ac_file" >&5
1870	echo "${ECHO_T}$ac_file" >&6
1871		3654
1872	# Check the compiler produces executables we can run. If not, either	3655	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1873	# the compiler is broken, or we cross compile.	3656	ac_clean_files=$ac_clean_files_save
1874	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3657	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1875	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3658	printf %s "checking for suffix of executables... " >&6; }
1876	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3659	if { { ac_try="$ac_link"
1877	# If not cross compiling, check that we can run a simple program.	3660	case "(($ac_try" in
1878	if test "$cross_compiling" != yes; then	3661	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1879	if { ac_try='./$ac_file'	3662	*) ac_try_echo=$ac_try;;
1880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3663	esac
		3664	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3665	printf "%s\n" "$ac_try_echo"; } >&5
1881	(eval $ac_try) 2>&5	3666	(eval "$ac_link") 2>&5
1882	ac_status=$?	3667	ac_status=$?
1883	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3668	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1884	(exit $ac_status); }; }; then	3669	test $ac_status = 0; }
1885	cross_compiling=no	3670	then :
1886	else
1887	if test "$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 $ac_status); }; then
1919	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3671	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1920	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3672	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1921	# work properly (i.e., refer to `conftest.exe'), while it won't with	3673	# work properly (i.e., refer to `conftest.exe'), while it won't with
1922	# `rm'.	3674	# `rm'.
1923	for ac_file in conftest.exe conftest conftest.*; do	3675	for ac_file in conftest.exe conftest conftest.*; do
1924	test -f "$ac_file" \|\| continue	3676	test -f "$ac_file" \|\| continue
1925	case $ac_file in	3677	case $ac_file in
1926	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3678	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1927	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3679	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1928	export ac_cv_exeext
1929	break;;	3680	break;;
1930	* ) break;;	3681	* ) break;;
1931	esac	3682	esac
1932	done	3683	done
1933	else	3684	else $as_nop
1934	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3685	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1935	See \`config.log' for more details." >&5	3686	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1936	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3687	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1937	See \`config.log' for more details." >&2;}	3688	See \`config.log' for more details" "$LINENO" 5; }
1938	{ (exit 1); exit 1; }; }
1939	fi	3689	fi
1940
1941	rm -f conftest$ac_cv_exeext	3690	rm -f conftest conftest$ac_cv_exeext
1942	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3691	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1943	echo "${ECHO_T}$ac_cv_exeext" >&6	3692	printf "%s\n" "$ac_cv_exeext" >&6; }
1944		3693
1945	rm -f conftest.$ac_ext	3694	rm -f conftest.$ac_ext
1946	EXEEXT=$ac_cv_exeext	3695	EXEEXT=$ac_cv_exeext
1947	ac_exeext=$EXEEXT	3696	ac_exeext=$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.$ac_ext	3697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1957	cat >>conftest.$ac_ext <<_ACEOF
1958	/* end confdefs.h. */	3698	/* end confdefs.h. */
1959		3699	#include <stdio.h>
1960	int	3700	int
1961	main ()	3701	main (void)
1962	{	3702	{
		3703	FILE *f = fopen ("conftest.out", "w");
		3704	return ferror (f) \|\| fclose (f) != 0;
1963		3705
1964	;	3706	;
1965	return 0;	3707	return 0;
1966	}	3708	}
1967	_ACEOF	3709	_ACEOF
		3710	ac_clean_files="$ac_clean_files conftest.out"
		3711	# Check that the compiler produces executables we can run. If not, either
		3712	# the compiler is broken, or we cross compile.
		3713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3714	printf %s "checking whether we are cross compiling... " >&6; }
		3715	if test "$cross_compiling" != yes; then
		3716	{ { ac_try="$ac_link"
		3717	case "(($ac_try" in
		3718	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3719	*) ac_try_echo=$ac_try;;
		3720	esac
		3721	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3722	printf "%s\n" "$ac_try_echo"; } >&5
		3723	(eval "$ac_link") 2>&5
		3724	ac_status=$?
		3725	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3726	test $ac_status = 0; }
		3727	if { ac_try='./conftest$ac_cv_exeext'
		3728	{ { case "(($ac_try" in
		3729	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3730	*) ac_try_echo=$ac_try;;
		3731	esac
		3732	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3733	printf "%s\n" "$ac_try_echo"; } >&5
		3734	(eval "$ac_try") 2>&5
		3735	ac_status=$?
		3736	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3737	test $ac_status = 0; }; }; then
		3738	cross_compiling=no
		3739	else
		3740	if test "$cross_compiling" = maybe; then
		3741	cross_compiling=yes
		3742	else
		3743	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3744	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3745	as_fn_error 77 "cannot run C compiled programs.
		3746	If you meant to cross compile, use \`--host'.
		3747	See \`config.log' for more details" "$LINENO" 5; }
		3748	fi
		3749	fi
		3750	fi
		3751	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3752	printf "%s\n" "$cross_compiling" >&6; }
		3753
		3754	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3755	ac_clean_files=$ac_clean_files_save
		3756	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3757	printf %s "checking for suffix of object files... " >&6; }
		3758	if test ${ac_cv_objext+y}
		3759	then :
		3760	printf %s "(cached) " >&6
		3761	else $as_nop
		3762	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3763	/* end confdefs.h. */
		3764
		3765	int
		3766	main (void)
		3767	{
		3768
		3769	;
		3770	return 0;
		3771	}
		3772	_ACEOF
1968	rm -f conftest.o conftest.obj	3773	rm -f conftest.o conftest.obj
1969	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3774	if { { ac_try="$ac_compile"
		3775	case "(($ac_try" in
		3776	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3777	*) ac_try_echo=$ac_try;;
		3778	esac
		3779	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3780	printf "%s\n" "$ac_try_echo"; } >&5
1970	(eval $ac_compile) 2>&5	3781	(eval "$ac_compile") 2>&5
1971	ac_status=$?	3782	ac_status=$?
1972	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3783	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1973	(exit $ac_status); }; then	3784	test $ac_status = 0; }
		3785	then :
1974	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3786	for ac_file in conftest.o conftest.obj conftest.*; do
		3787	test -f "$ac_file" \|\| continue;
1975	case $ac_file in	3788	case $ac_file in
1976	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3789	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1977	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3790	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1978	break;;	3791	break;;
1979	esac	3792	esac
1980	done	3793	done
1981	else	3794	else $as_nop
1982	echo "$as_me: failed program was:" >&5	3795	printf "%s\n" "$as_me: failed program was:" >&5
1983	sed 's/^/\| /' conftest.$ac_ext >&5	3796	sed 's/^/\| /' conftest.$ac_ext >&5
1984		3797
1985	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3798	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1986	See \`config.log' for more details." >&5	3799	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1987	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3800	as_fn_error $? "cannot compute suffix of object files: cannot compile
1988	See \`config.log' for more details." >&2;}	3801	See \`config.log' for more details" "$LINENO" 5; }
1989	{ (exit 1); exit 1; }; }
1990	fi	3802	fi
1991
1992	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3803	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1993	fi	3804	fi
1994	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3805	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1995	echo "${ECHO_T}$ac_cv_objext" >&6	3806	printf "%s\n" "$ac_cv_objext" >&6; }
1996	OBJEXT=$ac_cv_objext	3807	OBJEXT=$ac_cv_objext
1997	ac_objext=$OBJEXT	3808	ac_objext=$OBJEXT
1998	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3809	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
1999	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3810	printf %s "checking whether the compiler supports GNU C... " >&6; }
2000	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3811	if test ${ac_cv_c_compiler_gnu+y}
2001	echo $ECHO_N "(cached) $ECHO_C" >&6	3812	then :
2002	else	3813	printf %s "(cached) " >&6
2003	cat >conftest.$ac_ext <<_ACEOF	3814	else $as_nop
2004	/* confdefs.h. */
2005	_ACEOF
2006	cat confdefs.h >>conftest.$ac_ext	3815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2007	cat >>conftest.$ac_ext <<_ACEOF
2008	/* end confdefs.h. */	3816	/* end confdefs.h. */
2009		3817
2010	int	3818	int
2011	main ()	3819	main (void)
2012	{	3820	{
2013	#ifndef __GNUC__	3821	#ifndef __GNUC__
2014	choke me	3822	choke me
2015	#endif	3823	#endif
2016		3824
2017	;	3825	;
2018	return 0;	3826	return 0;
2019	}	3827	}
2020	_ACEOF	3828	_ACEOF
2021	rm -f conftest.$ac_objext	3829	if ac_fn_c_try_compile "$LINENO"
2022	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3830	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	3831	ac_compiler_gnu=yes
		3832	else $as_nop
		3833	ac_compiler_gnu=no
		3834	fi
		3835	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3836	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3837
		3838	fi
		3839	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3840	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3841	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3842
		3843	if test $ac_compiler_gnu = yes; then
		3844	GCC=yes
2043	else	3845	else
2044	echo "$as_me: failed program was:" >&5	3846	GCC=
2045	sed 's/^/\| /' conftest.$ac_ext >&5
2046
2047	ac_compiler_gnu=no
2048	fi	3847	fi
2049	rm -f conftest.err conftest.$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}	3848	ac_test_CFLAGS=${CFLAGS+y}
2057	ac_save_CFLAGS=$CFLAGS	3849	ac_save_CFLAGS=$CFLAGS
		3850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3851	printf %s "checking whether $CC accepts -g... " >&6; }
		3852	if test ${ac_cv_prog_cc_g+y}
		3853	then :
		3854	printf %s "(cached) " >&6
		3855	else $as_nop
		3856	ac_save_c_werror_flag=$ac_c_werror_flag
		3857	ac_c_werror_flag=yes
		3858	ac_cv_prog_cc_g=no
2058	CFLAGS="-g"	3859	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.$ac_ext	3860	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068	cat >>conftest.$ac_ext <<_ACEOF
2069	/* end confdefs.h. */	3861	/* end confdefs.h. */
2070		3862
2071	int	3863	int
2072	main ()	3864	main (void)
2073	{	3865	{
2074		3866
2075	;	3867	;
2076	return 0;	3868	return 0;
2077	}	3869	}
2078	_ACEOF	3870	_ACEOF
2079	rm -f conftest.$ac_objext	3871	if ac_fn_c_try_compile "$LINENO"
2080	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3872	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	3873	ac_cv_prog_cc_g=yes
2101	else	3874	else $as_nop
2102	echo "$as_me: failed program was:" >&5	3875	CFLAGS=""
2103	sed 's/^/\| /' conftest.$ac_ext >&5	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3877	/* end confdefs.h. */
2104		3878
		3879	int
		3880	main (void)
		3881	{
		3882
		3883	;
		3884	return 0;
		3885	}
		3886	_ACEOF
		3887	if ac_fn_c_try_compile "$LINENO"
		3888	then :
		3889
		3890	else $as_nop
		3891	ac_c_werror_flag=$ac_save_c_werror_flag
		3892	CFLAGS="-g"
		3893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3894	/* end confdefs.h. */
		3895
		3896	int
		3897	main (void)
		3898	{
		3899
		3900	;
		3901	return 0;
		3902	}
		3903	_ACEOF
		3904	if ac_fn_c_try_compile "$LINENO"
		3905	then :
2105	ac_cv_prog_cc_g=no	3906	ac_cv_prog_cc_g=yes
2106	fi	3907	fi
2107	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3908	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2108	fi	3909	fi
2109	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3910	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2110	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	3911	fi
		3912	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3913	ac_c_werror_flag=$ac_save_c_werror_flag
		3914	fi
		3915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		3916	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2111	if test "$ac_test_CFLAGS" = set; then	3917	if test $ac_test_CFLAGS; then
2112	CFLAGS=$ac_save_CFLAGS	3918	CFLAGS=$ac_save_CFLAGS
2113	elif test $ac_cv_prog_cc_g = yes; then	3919	elif test $ac_cv_prog_cc_g = yes; then
2114	if test "$GCC" = yes; then	3920	if test "$GCC" = yes; then
2115	CFLAGS="-g -O2"	3921	CFLAGS="-g -O2"
2116	else	3922	else
…		…
2121	CFLAGS="-O2"	3927	CFLAGS="-O2"
2122	else	3928	else
2123	CFLAGS=	3929	CFLAGS=
2124	fi	3930	fi
2125	fi	3931	fi
2126	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	3932	ac_prog_cc_stdc=no
2127	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	3933	if test x$ac_prog_cc_stdc = xno
2128	if test "${ac_cv_prog_cc_stdc+set}" = set; then	3934	then :
2129	echo $ECHO_N "(cached) $ECHO_C" >&6	3935	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2130	else	3936	printf %s "checking for $CC option to enable C11 features... " >&6; }
		3937	if test ${ac_cv_prog_cc_c11+y}
		3938	then :
		3939	printf %s "(cached) " >&6
		3940	else $as_nop
2131	ac_cv_prog_cc_stdc=no	3941	ac_cv_prog_cc_c11=no
2132	ac_save_CC=$CC	3942	ac_save_CC=$CC
2133	cat >conftest.$ac_ext <<_ACEOF	3943	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134	/* confdefs.h. */	3944	/* end confdefs.h. */
		3945	$ac_c_conftest_c11_program
2135	_ACEOF	3946	_ACEOF
2136	cat confdefs.h >>conftest.$ac_ext	3947	for ac_arg in '' -std=gnu11
2137	cat >>conftest.$ac_ext <<_ACEOF
2138	/* end confdefs.h. */
2139	#include <stdarg.h>
2140	#include <stdio.h>
2141	#include <sys/types.h>
2142	#include <sys/stat.h>
2143	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2144	struct buf { int x; };
2145	FILE * (rcsopen) (struct buf , struct stat *, int);
2146	static char *e (p, i)
2147	char **p;
2148	int i;
2149	{
2150	return p[i];
2151	}
2152	static char f (char (g) (char , int), char *p, ...)
2153	{
2154	char *s;
2155	va_list v;
2156	va_start (v,p);
2157	s = g (p, va_arg (v,int));
2158	va_end (v);
2159	return s;
2160	}
2161
2162	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2163	function prototypes and stuff, but not '\xHH' hex character constants.
2164	These don't provoke an error unfortunately, instead are silently treated
2165	as 'x'. The following induces an error, until -std1 is added to get
2166	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2167	array size at least. It's necessary to write '\x00'==0 to get something
2168	that's true only with -std1. */
2169	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2170
2171	int test (int i, double x);
2172	struct s1 {int (*f) (int a);};
2173	struct s2 {int (*f) (double a);};
2174	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2175	int argc;
2176	char **argv;
2177	int
2178	main ()
2179	{
2180	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2181	;
2182	return 0;
2183	}
2184	_ACEOF
2185	# Don't try gcc -ansi; that turns off useful extensions and
2186	# breaks some systems' header files.
2187	# AIX -qlanglvl=ansi
2188	# Ultrix and OSF/1 -std1
2189	# HP-UX 10.20 and later -Ae
2190	# HP-UX older versions -Aa -D_HPUX_SOURCE
2191	# SVR4 -Xc -D__EXTENSIONS__
2192	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2193	do	3948	do
2194	CC="$ac_save_CC $ac_arg"	3949	CC="$ac_save_CC $ac_arg"
2195	rm -f conftest.$ac_objext	3950	if ac_fn_c_try_compile "$LINENO"
2196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3951	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	3952	ac_cv_prog_cc_c11=$ac_arg
2217	break
2218	else
2219	echo "$as_me: failed program was:" >&5
2220	sed 's/^/\| /' conftest.$ac_ext >&5
2221
2222	fi	3953	fi
2223	rm -f conftest.err conftest.$ac_objext	3954	rm -f core conftest.err conftest.$ac_objext conftest.beam
		3955	test "x$ac_cv_prog_cc_c11" != "xno" && break
2224	done	3956	done
2225	rm -f conftest.$ac_ext conftest.$ac_objext	3957	rm -f conftest.$ac_ext
2226	CC=$ac_save_CC	3958	CC=$ac_save_CC
2227
2228	fi	3959	fi
2229		3960
2230	case "x$ac_cv_prog_cc_stdc" in	3961	if test "x$ac_cv_prog_cc_c11" = xno
2231	x\|xno)	3962	then :
2232	echo "$as_me:$LINENO: result: none needed" >&5	3963	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2233	echo "${ECHO_T}none needed" >&6 ;;	3964	printf "%s\n" "unsupported" >&6; }
2234	*)	3965	else $as_nop
2235	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	3966	if test "x$ac_cv_prog_cc_c11" = x
2236	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	3967	then :
		3968	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		3969	printf "%s\n" "none needed" >&6; }
		3970	else $as_nop
		3971	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		3972	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2237	CC="$CC $ac_cv_prog_cc_stdc" ;;	3973	CC="$CC $ac_cv_prog_cc_c11"
2238	esac	3974	fi
2239		3975	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2240	# Some people use a C++ compiler to compile C. Since we use `exit',	3976	ac_prog_cc_stdc=c11
2241	# in C++ we need to declare it. In case someone uses the same compiler	3977	fi
2242	# for both compiling C and C++ we need to have the C++ compiler decide	3978	fi
2243	# the declaration of exit, since it's the most demanding environment.	3979	if test x$ac_prog_cc_stdc = xno
2244	cat >conftest.$ac_ext <<_ACEOF	3980	then :
2245	#ifndef __cplusplus	3981	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2246	choke me	3982	printf %s "checking for $CC option to enable C99 features... " >&6; }
2247	#endif	3983	if test ${ac_cv_prog_cc_c99+y}
		3984	then :
		3985	printf %s "(cached) " >&6
		3986	else $as_nop
		3987	ac_cv_prog_cc_c99=no
		3988	ac_save_CC=$CC
		3989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3990	/* end confdefs.h. */
		3991	$ac_c_conftest_c99_program
2248	_ACEOF	3992	_ACEOF
2249	rm -f conftest.$ac_objext	3993	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 $ac_status); }; }; then
2270	for ac_declaration in \
2271	'' \
2272	'extern "C" void std::exit (int) throw (); using std::exit;' \
2273	'extern "C" void std::exit (int); using std::exit;' \
2274	'extern "C" void exit (int) throw ();' \
2275	'extern "C" void exit (int);' \
2276	'void exit (int);'
2277	do	3994	do
2278	cat >conftest.$ac_ext <<_ACEOF	3995	CC="$ac_save_CC $ac_arg"
		3996	if ac_fn_c_try_compile "$LINENO"
		3997	then :
		3998	ac_cv_prog_cc_c99=$ac_arg
		3999	fi
		4000	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4001	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4002	done
		4003	rm -f conftest.$ac_ext
		4004	CC=$ac_save_CC
		4005	fi
		4006
		4007	if test "x$ac_cv_prog_cc_c99" = xno
		4008	then :
		4009	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4010	printf "%s\n" "unsupported" >&6; }
		4011	else $as_nop
		4012	if test "x$ac_cv_prog_cc_c99" = x
		4013	then :
		4014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4015	printf "%s\n" "none needed" >&6; }
		4016	else $as_nop
		4017	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4018	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4019	CC="$CC $ac_cv_prog_cc_c99"
		4020	fi
		4021	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4022	ac_prog_cc_stdc=c99
		4023	fi
		4024	fi
		4025	if test x$ac_prog_cc_stdc = xno
		4026	then :
		4027	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4028	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4029	if test ${ac_cv_prog_cc_c89+y}
		4030	then :
		4031	printf %s "(cached) " >&6
		4032	else $as_nop
		4033	ac_cv_prog_cc_c89=no
		4034	ac_save_CC=$CC
		4035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2279	/* confdefs.h. */	4036	/* end confdefs.h. */
		4037	$ac_c_conftest_c89_program
2280	_ACEOF	4038	_ACEOF
2281	cat confdefs.h >>conftest.$ac_ext	4039	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2282	cat >>conftest.$ac_ext <<_ACEOF	4040	do
2283	/* end confdefs.h. */	4041	CC="$ac_save_CC $ac_arg"
2284	$ac_declaration	4042	if ac_fn_c_try_compile "$LINENO"
2285	#include <stdlib.h>	4043	then :
2286	int	4044	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.$ac_ext >&5
2319
2320	continue
2321	fi	4045	fi
2322	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4046	rm -f core conftest.err conftest.$ac_objext conftest.beam
2323	cat >conftest.$ac_ext <<_ACEOF	4047	test "x$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.$ac_ext
2366	done	4048	done
2367	rm -f conftest*	4049	rm -f conftest.$ac_ext
2368	if test -n "$ac_declaration"; then	4050	CC=$ac_save_CC
2369	echo '#ifdef __cplusplus' >>confdefs.h
2370	echo $ac_declaration >>confdefs.h
2371	echo '#endif' >>confdefs.h
2372	fi	4051	fi
2373		4052
2374	else	4053	if test "x$ac_cv_prog_cc_c89" = xno
2375	echo "$as_me: failed program was:" >&5	4054	then :
2376	sed 's/^/\| /' conftest.$ac_ext >&5	4055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2377		4056	printf "%s\n" "unsupported" >&6; }
		4057	else $as_nop
		4058	if test "x$ac_cv_prog_cc_c89" = x
		4059	then :
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4061	printf "%s\n" "none needed" >&6; }
		4062	else $as_nop
		4063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4064	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4065	CC="$CC $ac_cv_prog_cc_c89"
2378	fi	4066	fi
2379	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4067	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4068	ac_prog_cc_stdc=c89
		4069	fi
		4070	fi
		4071
2380	ac_ext=c	4072	ac_ext=c
2381	ac_cpp='$CPP $CPPFLAGS'	4073	ac_cpp='$CPP $CPPFLAGS'
2382	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4074	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2383	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4075	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2384	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4076	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2385		4077
		4078
		4079
		4080
		4081
		4082
		4083
2386	ac_ext=cc	4084	ac_ext=cpp
2387	ac_cpp='$CXXCPP $CPPFLAGS'	4085	ac_cpp='$CXXCPP $CPPFLAGS'
2388	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4086	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2389	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4087	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2390	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4088	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4089	if test -z "$CXX"; then
		4090	if test -n "$CCC"; then
		4091	CXX=$CCC
		4092	else
2391	if test -n "$ac_tool_prefix"; then	4093	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4094	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2393	do	4095	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4096	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4097	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4099	printf %s "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CXX+set}" = set; then	4100	if test ${ac_cv_prog_CXX+y}
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	4101	then :
2400	else	4102	printf %s "(cached) " >&6
		4103	else $as_nop
2401	if test -n "$CXX"; then	4104	if test -n "$CXX"; then
2402	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4105	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2403	else	4106	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4107	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	4108	for as_dir in $PATH
2406	do	4109	do
2407	IFS=$as_save_IFS	4110	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	4111	case $as_dir in #(((
		4112	'') as_dir=./ ;;
		4113	*/) ;;
		4114	*) as_dir=$as_dir/ ;;
		4115	esac
2409	for ac_exec_ext in '' $ac_executable_extensions; do	4116	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4117	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2411	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4118	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4119	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2413	break 2	4120	break 2
2414	fi	4121	fi
2415	done	4122	done
2416	done	4123	done
		4124	IFS=$as_save_IFS
2417		4125
2418	fi	4126	fi
2419	fi	4127	fi
2420	CXX=$ac_cv_prog_CXX	4128	CXX=$ac_cv_prog_CXX
2421	if test -n "$CXX"; then	4129	if test -n "$CXX"; then
2422	echo "$as_me:$LINENO: result: $CXX" >&5	4130	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2423	echo "${ECHO_T}$CXX" >&6	4131	printf "%s\n" "$CXX" >&6; }
2424	else	4132	else
2425	echo "$as_me:$LINENO: result: no" >&5	4133	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	4134	printf "%s\n" "no" >&6; }
2427	fi	4135	fi
		4136
2428		4137
2429	test -n "$CXX" && break	4138	test -n "$CXX" && break
2430	done	4139	done
2431	fi	4140	fi
2432	if test -z "$CXX"; then	4141	if test -z "$CXX"; then
2433	ac_ct_CXX=$CXX	4142	ac_ct_CXX=$CXX
2434	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4143	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2435	do	4144	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	4145	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	4146	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	4147	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4148	printf %s "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4149	if test ${ac_cv_prog_ac_ct_CXX+y}
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	4150	then :
2442	else	4151	printf %s "(cached) " >&6
		4152	else $as_nop
2443	if test -n "$ac_ct_CXX"; then	4153	if test -n "$ac_ct_CXX"; then
2444	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4154	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2445	else	4155	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	4157	for as_dir in $PATH
2448	do	4158	do
2449	IFS=$as_save_IFS	4159	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	4160	case $as_dir in #(((
		4161	'') as_dir=./ ;;
		4162	*/) ;;
		4163	*) as_dir=$as_dir/ ;;
		4164	esac
2451	for ac_exec_ext in '' $ac_executable_extensions; do	4165	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4166	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2453	ac_cv_prog_ac_ct_CXX="$ac_prog"	4167	ac_cv_prog_ac_ct_CXX="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4168	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2455	break 2	4169	break 2
2456	fi	4170	fi
2457	done	4171	done
2458	done	4172	done
		4173	IFS=$as_save_IFS
2459		4174
2460	fi	4175	fi
2461	fi	4176	fi
2462	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4177	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2463	if test -n "$ac_ct_CXX"; then	4178	if test -n "$ac_ct_CXX"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4179	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2465	echo "${ECHO_T}$ac_ct_CXX" >&6	4180	printf "%s\n" "$ac_ct_CXX" >&6; }
2466	else	4181	else
2467	echo "$as_me:$LINENO: result: no" >&5	4182	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	4183	printf "%s\n" "no" >&6; }
2469	fi	4184	fi
		4185
2470		4186
2471	test -n "$ac_ct_CXX" && break	4187	test -n "$ac_ct_CXX" && break
2472	done	4188	done
2473	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2474		4189
		4190	if test "x$ac_ct_CXX" = x; then
		4191	CXX="g++"
		4192	else
		4193	case $cross_compiling:$ac_tool_warned in
		4194	yes:)
		4195	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4196	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4197	ac_tool_warned=yes ;;
		4198	esac
2475	CXX=$ac_ct_CXX	4199	CXX=$ac_ct_CXX
		4200	fi
2476	fi	4201	fi
2477		4202
2478		4203	fi
		4204	fi
2479	# Provide some information about the compiler.	4205	# Provide some information about the compiler.
2480	echo "$as_me:$LINENO:" \	4206	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2481	"checking for C++ compiler version" >&5	4207	set X $ac_compile
2482	ac_compiler=`set X $ac_compile; echo $2`	4208	ac_compiler=$2
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4209	for ac_option in --version -v -V -qversion; do
2484	(eval $ac_compiler --version </dev/null >&5) 2>&5	4210	{ { ac_try="$ac_compiler $ac_option >&5"
		4211	case "(($ac_try" in
		4212	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4213	*) ac_try_echo=$ac_try;;
		4214	esac
		4215	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4216	printf "%s\n" "$ac_try_echo"; } >&5
		4217	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2485	ac_status=$?	4218	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4219	if test -s conftest.err; then
		4220	sed '10a\
		4221	... rest of stderr output deleted ...
		4222	10q' conftest.err >conftest.er1
		4223	cat conftest.er1 >&5
		4224	fi
		4225	rm -f conftest.er1 conftest.err
		4226	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }	4227	test $ac_status = 0; }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4228	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 $ac_status); }
2498		4229
2499	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4230	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2500	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4231	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2501	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4232	if test ${ac_cv_cxx_compiler_gnu+y}
2502	echo $ECHO_N "(cached) $ECHO_C" >&6	4233	then :
2503	else	4234	printf %s "(cached) " >&6
2504	cat >conftest.$ac_ext <<_ACEOF	4235	else $as_nop
2505	/* confdefs.h. */
2506	_ACEOF
2507	cat confdefs.h >>conftest.$ac_ext	4236	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2508	cat >>conftest.$ac_ext <<_ACEOF
2509	/* end confdefs.h. */	4237	/* end confdefs.h. */
2510		4238
2511	int	4239	int
2512	main ()	4240	main (void)
2513	{	4241	{
2514	#ifndef __GNUC__	4242	#ifndef __GNUC__
2515	choke me	4243	choke me
2516	#endif	4244	#endif
2517		4245
2518	;	4246	;
2519	return 0;	4247	return 0;
2520	}	4248	}
2521	_ACEOF	4249	_ACEOF
2522	rm -f conftest.$ac_objext	4250	if ac_fn_cxx_try_compile "$LINENO"
2523	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4251	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	4252	ac_compiler_gnu=yes
		4253	else $as_nop
		4254	ac_compiler_gnu=no
		4255	fi
		4256	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4257	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4258
		4259	fi
		4260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4261	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4262	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4263
		4264	if test $ac_compiler_gnu = yes; then
		4265	GXX=yes
2544	else	4266	else
2545	echo "$as_me: failed program was:" >&5	4267	GXX=
2546	sed 's/^/\| /' conftest.$ac_ext >&5
2547
2548	ac_compiler_gnu=no
2549	fi	4268	fi
2550	rm -f conftest.err conftest.$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}	4269	ac_test_CXXFLAGS=${CXXFLAGS+y}
2558	ac_save_CXXFLAGS=$CXXFLAGS	4270	ac_save_CXXFLAGS=$CXXFLAGS
		4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4272	printf %s "checking whether $CXX accepts -g... " >&6; }
		4273	if test ${ac_cv_prog_cxx_g+y}
		4274	then :
		4275	printf %s "(cached) " >&6
		4276	else $as_nop
		4277	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4278	ac_cxx_werror_flag=yes
		4279	ac_cv_prog_cxx_g=no
2559	CXXFLAGS="-g"	4280	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.$ac_ext	4281	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2569	cat >>conftest.$ac_ext <<_ACEOF
2570	/* end confdefs.h. */	4282	/* end confdefs.h. */
2571		4283
2572	int	4284	int
2573	main ()	4285	main (void)
2574	{	4286	{
2575		4287
2576	;	4288	;
2577	return 0;	4289	return 0;
2578	}	4290	}
2579	_ACEOF	4291	_ACEOF
2580	rm -f conftest.$ac_objext	4292	if ac_fn_cxx_try_compile "$LINENO"
2581	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4293	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	4294	ac_cv_prog_cxx_g=yes
2602	else	4295	else $as_nop
2603	echo "$as_me: failed program was:" >&5	4296	CXXFLAGS=""
2604	sed 's/^/\| /' conftest.$ac_ext >&5	4297	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4298	/* end confdefs.h. */
2605		4299
		4300	int
		4301	main (void)
		4302	{
		4303
		4304	;
		4305	return 0;
		4306	}
		4307	_ACEOF
		4308	if ac_fn_cxx_try_compile "$LINENO"
		4309	then :
		4310
		4311	else $as_nop
		4312	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4313	CXXFLAGS="-g"
		4314	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4315	/* end confdefs.h. */
		4316
		4317	int
		4318	main (void)
		4319	{
		4320
		4321	;
		4322	return 0;
		4323	}
		4324	_ACEOF
		4325	if ac_fn_cxx_try_compile "$LINENO"
		4326	then :
2606	ac_cv_prog_cxx_g=no	4327	ac_cv_prog_cxx_g=yes
2607	fi	4328	fi
2608	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4329	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2609	fi	4330	fi
		4331	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4332	fi
		4333	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4334	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4335	fi
2610	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4336	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2611	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4337	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2612	if test "$ac_test_CXXFLAGS" = set; then	4338	if test $ac_test_CXXFLAGS; then
2613	CXXFLAGS=$ac_save_CXXFLAGS	4339	CXXFLAGS=$ac_save_CXXFLAGS
2614	elif test $ac_cv_prog_cxx_g = yes; then	4340	elif test $ac_cv_prog_cxx_g = yes; then
2615	if test "$GXX" = yes; then	4341	if test "$GXX" = yes; then
2616	CXXFLAGS="-g -O2"	4342	CXXFLAGS="-g -O2"
2617	else	4343	else
…		…
2622	CXXFLAGS="-O2"	4348	CXXFLAGS="-O2"
2623	else	4349	else
2624	CXXFLAGS=	4350	CXXFLAGS=
2625	fi	4351	fi
2626	fi	4352	fi
2627	for ac_declaration in \	4353	ac_prog_cxx_stdcxx=no
2628	'' \	4354	if test x$ac_prog_cxx_stdcxx = xno
2629	'extern "C" void std::exit (int) throw (); using std::exit;' \	4355	then :
2630	'extern "C" void std::exit (int); using std::exit;' \	4356	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2631	'extern "C" void exit (int) throw ();' \	4357	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2632	'extern "C" void exit (int);' \	4358	if test ${ac_cv_prog_cxx_11+y}
2633	'void exit (int);'	4359	then :
		4360	printf %s "(cached) " >&6
		4361	else $as_nop
		4362	ac_cv_prog_cxx_11=no
		4363	ac_save_CXX=$CXX
		4364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4365	/* end confdefs.h. */
		4366	$ac_cxx_conftest_cxx11_program
		4367	_ACEOF
		4368	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2634	do	4369	do
2635	cat >conftest.$ac_ext <<_ACEOF	4370	CXX="$ac_save_CXX $ac_arg"
		4371	if ac_fn_cxx_try_compile "$LINENO"
		4372	then :
		4373	ac_cv_prog_cxx_cxx11=$ac_arg
		4374	fi
		4375	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4376	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4377	done
		4378	rm -f conftest.$ac_ext
		4379	CXX=$ac_save_CXX
		4380	fi
		4381
		4382	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4383	then :
		4384	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4385	printf "%s\n" "unsupported" >&6; }
		4386	else $as_nop
		4387	if test "x$ac_cv_prog_cxx_cxx11" = x
		4388	then :
		4389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4390	printf "%s\n" "none needed" >&6; }
		4391	else $as_nop
		4392	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4393	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4394	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4395	fi
		4396	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4397	ac_prog_cxx_stdcxx=cxx11
		4398	fi
		4399	fi
		4400	if test x$ac_prog_cxx_stdcxx = xno
		4401	then :
		4402	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4403	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4404	if test ${ac_cv_prog_cxx_98+y}
		4405	then :
		4406	printf %s "(cached) " >&6
		4407	else $as_nop
		4408	ac_cv_prog_cxx_98=no
		4409	ac_save_CXX=$CXX
		4410	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2636	/* confdefs.h. */	4411	/* end confdefs.h. */
		4412	$ac_cxx_conftest_cxx98_program
2637	_ACEOF	4413	_ACEOF
2638	cat confdefs.h >>conftest.$ac_ext	4414	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2639	cat >>conftest.$ac_ext <<_ACEOF	4415	do
2640	/* end confdefs.h. */	4416	CXX="$ac_save_CXX $ac_arg"
2641	$ac_declaration	4417	if ac_fn_cxx_try_compile "$LINENO"
2642	#include <stdlib.h>	4418	then :
2643	int	4419	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.$ac_ext >&5
2676
2677	continue
2678	fi	4420	fi
2679	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4421	rm -f core conftest.err conftest.$ac_objext conftest.beam
2680	cat >conftest.$ac_ext <<_ACEOF	4422	test "x$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.$ac_ext
2723	done	4423	done
2724	rm -f conftest*	4424	rm -f conftest.$ac_ext
2725	if test -n "$ac_declaration"; then	4425	CXX=$ac_save_CXX
2726	echo '#ifdef __cplusplus' >>confdefs.h	4426	fi
2727	echo $ac_declaration >>confdefs.h	4427
2728	echo '#endif' >>confdefs.h	4428	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4429	then :
		4430	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4431	printf "%s\n" "unsupported" >&6; }
		4432	else $as_nop
		4433	if test "x$ac_cv_prog_cxx_cxx98" = x
		4434	then :
		4435	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4436	printf "%s\n" "none needed" >&6; }
		4437	else $as_nop
		4438	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4439	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4440	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4441	fi
		4442	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4443	ac_prog_cxx_stdcxx=cxx98
		4444	fi
2729	fi	4445	fi
2730		4446
2731	ac_ext=c	4447	ac_ext=c
2732	ac_cpp='$CPP $CPPFLAGS'	4448	ac_cpp='$CPP $CPPFLAGS'
2733	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4449	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2734	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4450	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2735	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4451	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2736		4452
2737	ac_ext=c
2738	ac_cpp='$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.$ac_ext >&5
2799		4453
2800	# Broken: fails on valid input.
2801	continue
2802	fi
2803	rm -f conftest.err conftest.$ac_ext
2804		4454
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),	4455	# 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	4456	# so one script is as good as another. But avoid the broken or
2973	# incompatible versions:	4457	# incompatible versions:
2974	# SysV /etc/install, /usr/sbin/install	4458	# SysV /etc/install, /usr/sbin/install
2975	# SunOS /usr/etc/install	4459	# SunOS /usr/etc/install
2976	# IRIX /sbin/install	4460	# IRIX /sbin/install
…		…
2979	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4463	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2980	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4464	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2981	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4465	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2982	# OS/2's system install, which has a completely different semantic	4466	# OS/2's system install, which has a completely different semantic
2983	# ./install, which can be erroneously created by make from ./install.sh.	4467	# ./install, which can be erroneously created by make from ./install.sh.
		4468	# Reject install programs that cannot install multiple files.
2984	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2985	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4470	printf %s "checking for a BSD-compatible install... " >&6; }
2986	if test -z "$INSTALL"; then	4471	if test -z "$INSTALL"; then
2987	if test "${ac_cv_path_install+set}" = set; then	4472	if test ${ac_cv_path_install+y}
2988	echo $ECHO_N "(cached) $ECHO_C" >&6	4473	then :
2989	else	4474	printf %s "(cached) " >&6
		4475	else $as_nop
2990	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991	for as_dir in $PATH	4477	for as_dir in $PATH
2992	do	4478	do
2993	IFS=$as_save_IFS	4479	IFS=$as_save_IFS
2994	test -z "$as_dir" && as_dir=.	4480	case $as_dir in #(((
2995	# Account for people who put trailing slashes in PATH elements.	4481	'') as_dir=./ ;;
		4482	*/) ;;
		4483	*) as_dir=$as_dir/ ;;
		4484	esac
		4485	# Account for fact that we put trailing slashes in our PATH walk.
2996	case $as_dir/ in	4486	case $as_dir in #((
2997	./ \| .// \| /cC/* \| \	4487	./ \| /[cC]/* \| \
2998	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4488	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
2999	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4489	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3000	/usr/ucb/* ) ;;	4490	/usr/ucb/* ) ;;
3001	*)	4491	*)
3002	# OSF1 and SCO ODT 3.0 have their own names for install.	4492	# OSF1 and SCO ODT 3.0 have their own names for install.
3003	# Don't use installbsd from OSF since it installs stuff as root	4493	# Don't use installbsd from OSF since it installs stuff as root
3004	# by default.	4494	# by default.
3005	for ac_prog in ginstall scoinst install; do	4495	for ac_prog in ginstall scoinst install; do
3006	for ac_exec_ext in '' $ac_executable_extensions; do	4496	for ac_exec_ext in '' $ac_executable_extensions; do
3007	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4497	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3008	if test $ac_prog = install &&	4498	if test $ac_prog = install &&
3009	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4499	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3010	# AIX install. It has an incompatible calling convention.	4500	# AIX install. It has an incompatible calling convention.
3011	:	4501	:
3012	elif test $ac_prog = install &&	4502	elif test $ac_prog = install &&
3013	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4503	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3014	# program-specific install script used by HP pwplus--don't use.	4504	# program-specific install script used by HP pwplus--don't use.
3015	:	4505	:
3016	else	4506	else
		4507	rm -rf conftest.one conftest.two conftest.dir
		4508	echo one > conftest.one
		4509	echo two > conftest.two
		4510	mkdir conftest.dir
		4511	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4512	test -s conftest.one && test -s conftest.two &&
		4513	test -s conftest.dir/conftest.one &&
		4514	test -s conftest.dir/conftest.two
		4515	then
3017	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4516	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3018	break 3	4517	break 3
		4518	fi
3019	fi	4519	fi
3020	fi	4520	fi
3021	done	4521	done
3022	done	4522	done
3023	;;	4523	;;
3024	esac	4524	esac
		4525
3025	done	4526	done
		4527	IFS=$as_save_IFS
3026		4528
		4529	rm -rf conftest.one conftest.two conftest.dir
3027		4530
3028	fi	4531	fi
3029	if test "${ac_cv_path_install+set}" = set; then	4532	if test ${ac_cv_path_install+y}; then
3030	INSTALL=$ac_cv_path_install	4533	INSTALL=$ac_cv_path_install
3031	else	4534	else
3032	# As a last resort, use the slow shell script. We don't cache a	4535	# As a last resort, use the slow shell script. Don't cache a
3033	# path for INSTALL within a source directory, because that will	4536	# value for INSTALL within a source directory, because that will
3034	# break other packages using the cache if that directory is	4537	# break other packages using the cache if that directory is
3035	# removed, or if the path is relative.	4538	# removed, or if the value is a relative name.
3036	INSTALL=$ac_install_sh	4539	INSTALL=$ac_install_sh
3037	fi	4540	fi
3038	fi	4541	fi
3039	echo "$as_me:$LINENO: result: $INSTALL" >&5	4542	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3040	echo "${ECHO_T}$INSTALL" >&6	4543	printf "%s\n" "$INSTALL" >&6; }
3041		4544
3042	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3043	# It thinks the first close brace ends the variable substitution.	4546	# It thinks the first close brace ends the variable substitution.
3044	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3045		4548
…		…
3047		4550
3048	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3049		4552
3050		4553
3051		4554
3052		4555	ac_header= ac_cache=
3053	echo "$as_me:$LINENO: checking for egrep" >&5	4556	for ac_item in $ac_header_c_list
3054	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	4557	do
3055	if test "${ac_cv_prog_egrep+set}" = set; then	4558	if test $ac_cache; then
3056	echo $ECHO_N "(cached) $ECHO_C" >&6	4559	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3057	else	4560	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3058	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	4561	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3059	then ac_cv_prog_egrep='grep -E'
3060	else ac_cv_prog_egrep='egrep'
3061	fi	4562	fi
3062	fi	4563	ac_header= ac_cache=
3063	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	4564	elif test $ac_header; then
3064	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	4565	ac_cache=$ac_item
3065	EGREP=$ac_cv_prog_egrep	4566	else
		4567	ac_header=$ac_item
		4568	fi
		4569	done
3066		4570
3067		4571
3068		4572
3069	echo "$as_me:$LINENO: checking for AIX" >&5	4573
3070	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4574
3071	cat >conftest.$ac_ext <<_ACEOF	4575
3072	/* confdefs.h. */	4576
3073	_ACEOF	4577
		4578	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4579	then :
		4580
		4581	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4582
		4583	fi
		4584
		4585
		4586
		4587
		4588
		4589
		4590	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4591	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4592	if test ${ac_cv_safe_to_define___extensions__+y}
		4593	then :
		4594	printf %s "(cached) " >&6
		4595	else $as_nop
3074	cat confdefs.h >>conftest.$ac_ext	4596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075	cat >>conftest.$ac_ext <<_ACEOF
3076	/* end confdefs.h. */	4597	/* end confdefs.h. */
3077	#ifdef _AIX
3078	yes
3079	#endif
3080		4598
3081	_ACEOF	4599	# define __EXTENSIONS__ 1
3082	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4600	$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.$ac_ext <<_ACEOF
3109	/* end confdefs.h. */
3110
3111	/* Override any gcc2 internal prototype to avoid an error. */
3112	#ifdef __cplusplus
3113	extern "C"
3114	#endif
3115	/* We use char because int might match the return type of a gcc2
3116	builtin and then its argument prototype would still apply. */
3117	char strerror ();
3118	int	4601	int
3119	main ()	4602	main (void)
3120	{	4603	{
3121	strerror ();	4604
3122	;	4605	;
3123	return 0;	4606	return 0;
3124	}	4607	}
3125	_ACEOF	4608	_ACEOF
3126	rm -f conftest.$ac_objext conftest$ac_exeext	4609	if ac_fn_c_try_compile "$LINENO"
3127	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4610	then :
3128	(eval $ac_link) 2>conftest.er1	4611	ac_cv_safe_to_define___extensions__=yes
3129	ac_status=$?	4612	else $as_nop
3130	grep -v '^ *+' conftest.er1 >conftest.err	4613	ac_cv_safe_to_define___extensions__=no
3131	rm -f conftest.er1
3132	cat conftest.err >&5
3133	echo "$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.$ac_ext >&5
3151
3152	fi	4614	fi
3153	rm -f conftest.err conftest.$ac_objext \	4615	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3154	conftest$ac_exeext conftest.$ac_ext	4616	fi
3155	if test "$ac_cv_search_strerror" = no; then	4617	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3156	for ac_lib in cposix; do	4618	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3157	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4619
3158	cat >conftest.$ac_ext <<_ACEOF	4620	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3159	/* confdefs.h. */	4621	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
3160	_ACEOF	4622	if test ${ac_cv_should_define__xopen_source+y}
		4623	then :
		4624	printf %s "(cached) " >&6
		4625	else $as_nop
		4626	ac_cv_should_define__xopen_source=no
		4627	if test $ac_cv_header_wchar_h = yes
		4628	then :
3161	cat confdefs.h >>conftest.$ac_ext	4629	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162	cat >>conftest.$ac_ext <<_ACEOF
3163	/* end confdefs.h. */	4630	/* end confdefs.h. */
3164		4631
3165	/* Override any gcc2 internal prototype to avoid an error. */	4632	#include <wchar.h>
3166	#ifdef __cplusplus	4633	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	4634	int
3173	main ()	4635	main (void)
3174	{	4636	{
3175	strerror ();	4637
3176	;	4638	;
3177	return 0;	4639	return 0;
3178	}	4640	}
3179	_ACEOF	4641	_ACEOF
3180	rm -f conftest.$ac_objext conftest$ac_exeext	4642	if ac_fn_c_try_compile "$LINENO"
3181	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4643	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		4644
3207	fi	4645	else $as_nop
3208	rm -f conftest.err conftest.$ac_objext \	4646	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3209	conftest$ac_exeext conftest.$ac_ext	4647	/* end confdefs.h. */
3210	done
3211	fi
3212	LIBS=$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 $LIBS"
3218		4648
3219	fi	4649	#define _XOPEN_SOURCE 500
		4650	#include <wchar.h>
		4651	mbstate_t x;
		4652	int
		4653	main (void)
		4654	{
3220		4655
		4656	;
		4657	return 0;
		4658	}
		4659	_ACEOF
		4660	if ac_fn_c_try_compile "$LINENO"
		4661	then :
		4662	ac_cv_should_define__xopen_source=yes
		4663	fi
		4664	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4665	fi
		4666	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4667	fi
		4668	fi
		4669	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4670	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4671
		4672	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4673
		4674	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4675
		4676	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4677
		4678	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4679
		4680	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4681
		4682	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4683
		4684	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4685
		4686	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4687
		4688	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4689
		4690	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4691
		4692	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4693
		4694	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4695
		4696	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4697
		4698	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4699
		4700	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4701
		4702	if test $ac_cv_header_minix_config_h = yes
		4703	then :
		4704	MINIX=yes
		4705	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4706
		4707	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4708
		4709	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4710
		4711	else $as_nop
		4712	MINIX=
		4713	fi
		4714	if test $ac_cv_safe_to_define___extensions__ = yes
		4715	then :
		4716	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4717
		4718	fi
		4719	if test $ac_cv_should_define__xopen_source = yes
		4720	then :
		4721	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4722
		4723	fi
		4724
3221	ac_ext=cc	4725	ac_ext=cpp
3222	ac_cpp='$CXXCPP $CPPFLAGS'	4726	ac_cpp='$CXXCPP $CPPFLAGS'
3223	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3224	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3225	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3226		4730
3227		4731
		4732	LINKER="$CXX"
3228	if test x$GCC = xyes && test x$GXX = xyes; then	4733	if test x$GCC = xyes && test x$GXX = xyes; then
3229	echo "$as_me:$LINENO: checking for working libsupc++" >&5	4734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3230	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6	4735	printf %s "checking for working libsupc++... " >&6; }
3231	save_CXX="$CXX"	4736	save_CXX="$CXX"
3232	save_LIBS="$LIBS"	4737	save_LIBS="$LIBS"
3233	CXX="$CC"	4738	CXX="$CC"
3234	LIBS="$LIBS -lsupc++"	4739	LIBS="$LIBS -lsupc++"
3235	LINKER="$CC"
3236		4740
3237	cat >conftest.$ac_ext <<_ACEOF
3238	/* confdefs.h. */
3239	_ACEOF
3240	cat confdefs.h >>conftest.$ac_ext	4741	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241	cat >>conftest.$ac_ext <<_ACEOF
3242	/* end confdefs.h. */	4742	/* end confdefs.h. */
3243	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4743	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3244	int	4744	int
3245	main ()	4745	main (void)
3246	{	4746	{
3247		4747
3248	;	4748	;
3249	return 0;	4749	return 0;
3250	}	4750	}
3251	_ACEOF	4751	_ACEOF
3252	rm -f conftest.$ac_objext conftest$ac_exeext	4752	if ac_fn_cxx_try_link "$LINENO"
3253	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4753	then :
3254	(eval $ac_link) 2>conftest.er1	4754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3255	ac_status=$?	4755	printf "%s\n" "ok" >&6; }
3256	grep -v '^ *+' conftest.er1 >conftest.err	4756	LINKER="$CC"
3257	rm -f conftest.er1	4757	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		4758
3279
3280	echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4759	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3281	echo "${ECHO_T}no, making everything bigger and slower" >&6	4760	printf "%s\n" "no, making everything bigger and slower" >&6; }
3282	LIBS="$save_LIBS"	4761	LIBS="$save_LIBS"
3283	LINKER="$save_CXX"
3284		4762
3285		4763
3286	fi	4764	fi
3287	rm -f conftest.err conftest.$ac_objext \	4765	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3288	conftest$ac_exeext conftest.$ac_ext	4766	conftest$ac_exeext conftest.$ac_ext
3289	CXX="$save_CXX"	4767	CXX="$save_CXX"
3290	fi	4768	fi
3291	LINKER=$LINKER	4769	LINKER=$LINKER
3292		4770
3293		4771
3294	if test -z "$orig_CXXFLAGS"; then	4772	if test -z "$orig_CXXFLAGS"; then
3295	if test x$GCC = xyes && test "x$GXX" = xyes; then	4773	if test x$GCC = xyes && test "x$GXX" = xyes; then
3296	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4774	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3297	cat >conftest.$ac_ext <<_ACEOF
3298	/* confdefs.h. */
3299	_ACEOF
3300	cat confdefs.h >>conftest.$ac_ext	4775	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3301	cat >>conftest.$ac_ext <<_ACEOF
3302	/* end confdefs.h. */	4776	/* end confdefs.h. */
3303		4777
3304	int	4778	int
3305	main ()	4779	main (void)
3306	{	4780	{
3307		4781
3308	;	4782	;
3309	return 0;	4783	return 0;
3310	}	4784	}
3311	_ACEOF	4785	_ACEOF
3312	rm -f conftest.$ac_objext	4786	if ac_fn_cxx_try_compile "$LINENO"
3313	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4787	then :
3314	(eval $ac_compile) 2>conftest.er1
3315	ac_status=$?
3316	grep -v '^ *+' conftest.er1 >conftest.err
3317	rm -f conftest.er1
3318	cat conftest.err >&5
3319	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3320	(exit $ac_status); } &&
3321	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3322	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3323	(eval $ac_try) 2>&5
3324	ac_status=$?
3325	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3326	(exit $ac_status); }; } &&
3327	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
3333	:
3334	else
3335	echo "$as_me: failed program was:" >&5
3336	sed 's/^/\| /' conftest.$ac_ext >&5
3337		4788
		4789	else $as_nop
3338	CXXFLAGS="-g -O3"	4790	CXXFLAGS="-g -O3"
3339	fi	4791	fi
3340	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4792	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3341	else	4793	else
3342	CXXFLAGS="-O"	4794	CXXFLAGS="-O"
3343	fi	4795	fi
3344	CFLAGS="$CXXFLAGS"	4796	CFLAGS="$CXXFLAGS"
3345	fi	4797	fi
3346		4798
3347		4799	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3348	cat >>confdefs.h <<\_ACEOF	4800	printf %s "checking for library containing setlocale... " >&6; }
3349	#define _GNU_SOURCE 1	4801	if test ${ac_cv_search_setlocale+y}
3350	_ACEOF	4802	then :
3351		4803	printf %s "(cached) " >&6
3352		4804	else $as_nop
3353	case $host in	4805	ac_func_search_save_LIBS=$LIBS
3354	--solaris* )
3355
3356	cat >>confdefs.h <<\_ACEOF
3357	#define _XOPEN_SOURCE_EXTENDED 1
3358	_ACEOF
3359
3360
3361	cat >>confdefs.h <<\_ACEOF
3362	#define _XOPEN_SOURCE 2
3363	_ACEOF
3364
3365
3366	cat >>confdefs.h <<\_ACEOF
3367	#define __EXTENSIONS__ 1
3368	_ACEOF
3369
3370	;;
3371	esac
3372
3373
3374	echo "$as_me:$LINENO: checking for setlocale" >&5
3375	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3376	if test "${ac_cv_func_setlocale+set}" = set; then
3377	echo $ECHO_N "(cached) $ECHO_C" >&6
3378	else
3379	cat >conftest.$ac_ext <<_ACEOF
3380	/* confdefs.h. */
3381	_ACEOF
3382	cat confdefs.h >>conftest.$ac_ext	4806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3383	cat >>conftest.$ac_ext <<_ACEOF
3384	/* end confdefs.h. */	4807	/* end confdefs.h. */
3385	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3386	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3387	#define setlocale innocuous_setlocale
3388		4808
3389	/* System header to define __stub macros and hopefully few prototypes,	4809	namespace conftest {
3390	which can conflict with char setlocale (); below.	4810	extern "C" int setlocale ();
3391	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3392	<limits.h> exists even on freestanding compilers. */
3393
3394	#ifdef __STDC__
3395	# include <limits.h>
3396	#else
3397	# include <assert.h>
3398	#endif
3399
3400	#undef setlocale
3401
3402	/* Override any gcc2 internal prototype to avoid an error. */
3403	#ifdef __cplusplus
3404	extern "C"
3405	{
3406	#endif
3407	/* We use char because int might match the return type of a gcc2
3408	builtin and then its argument prototype would still apply. */
3409	char setlocale ();
3410	/* The GNU C library defines this for functions which it implements
3411	to always fail with ENOSYS. Some functions are actually named
3412	something starting with __ and the normal name is an alias. */
3413	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3414	choke me
3415	#else
3416	char (*f) () = setlocale;
3417	#endif
3418	#ifdef __cplusplus
3419	}	4811	}
3420	#endif
3421
3422	int	4812	int
3423	main ()	4813	main (void)
3424	{	4814	{
3425	return f != setlocale;	4815	return conftest::setlocale ();
3426	;	4816	;
3427	return 0;	4817	return 0;
3428	}	4818	}
3429	_ACEOF	4819	_ACEOF
3430	rm -f conftest.$ac_objext conftest$ac_exeext	4820	for ac_lib in '' xpg4
3431	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4821	do
3432	(eval $ac_link) 2>conftest.er1	4822	if test -z "$ac_lib"; then
3433	ac_status=$?	4823	ac_res="none required"
3434	grep -v '^ *+' conftest.er1 >conftest.err
3435	rm -f conftest.er1
3436	cat conftest.err >&5
3437	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3438	(exit $ac_status); } &&
3439	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3440	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3441	(eval $ac_try) 2>&5
3442	ac_status=$?
3443	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444	(exit $ac_status); }; } &&
3445	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3451	ac_cv_func_setlocale=yes
3452	else	4824	else
3453	echo "$as_me: failed program was:" >&5	4825	ac_res=-l$ac_lib
3454	sed 's/^/\| /' conftest.$ac_ext >&5	4826	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3455		4827	fi
3456	ac_cv_func_setlocale=no	4828	if ac_fn_cxx_try_link "$LINENO"
		4829	then :
		4830	ac_cv_search_setlocale=$ac_res
3457	fi	4831	fi
3458	rm -f conftest.err conftest.$ac_objext \	4832	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3459	conftest$ac_exeext conftest.$ac_ext	4833	conftest$ac_exeext
		4834	if test ${ac_cv_search_setlocale+y}
		4835	then :
		4836	break
3460	fi	4837	fi
3461	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4838	done
3462	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4839	if test ${ac_cv_search_setlocale+y}
3463	if test $ac_cv_func_setlocale = yes; then	4840	then :
3464	:	4841
3465	else	4842	else $as_nop
3466	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4843	ac_cv_search_setlocale=no
3467	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4844	fi
3468	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4845	rm conftest.$ac_ext
3469	echo $ECHO_N "(cached) $ECHO_C" >&6	4846	LIBS=$ac_func_search_save_LIBS
3470	else	4847	fi
3471	ac_check_lib_save_LIBS=$LIBS	4848	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3472	LIBS="-lxpg4 $LIBS"	4849	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3473	cat >conftest.$ac_ext <<_ACEOF	4850	ac_res=$ac_cv_search_setlocale
3474	/* confdefs.h. */	4851	if test "$ac_res" != no
3475	_ACEOF	4852	then :
		4853	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4854
		4855	fi
		4856
		4857
		4858	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4859	printf %s "checking for library containing gethostbyname... " >&6; }
		4860	if test ${ac_cv_search_gethostbyname+y}
		4861	then :
		4862	printf %s "(cached) " >&6
		4863	else $as_nop
		4864	ac_func_search_save_LIBS=$LIBS
3476	cat confdefs.h >>conftest.$ac_ext	4865	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3477	cat >>conftest.$ac_ext <<_ACEOF
3478	/* end confdefs.h. */	4866	/* end confdefs.h. */
3479		4867
3480	/* Override any gcc2 internal prototype to avoid an error. */	4868	namespace conftest {
3481	#ifdef __cplusplus	4869	extern "C" int gethostbyname ();
3482	extern "C"	4870	}
3483	#endif
3484	/* We use char because int might match the return type of a gcc2
3485	builtin and then its argument prototype would still apply. */
3486	char setlocale ();
3487	int	4871	int
3488	main ()	4872	main (void)
3489	{	4873	{
3490	setlocale ();	4874	return conftest::gethostbyname ();
3491	;	4875	;
3492	return 0;	4876	return 0;
3493	}	4877	}
3494	_ACEOF	4878	_ACEOF
3495	rm -f conftest.$ac_objext conftest$ac_exeext	4879	for ac_lib in '' nsl
3496	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4880	do
3497	(eval $ac_link) 2>conftest.er1	4881	if test -z "$ac_lib"; then
3498	ac_status=$?	4882	ac_res="none required"
3499	grep -v '^ *+' conftest.er1 >conftest.err
3500	rm -f conftest.er1
3501	cat conftest.err >&5
3502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3503	(exit $ac_status); } &&
3504	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3506	(eval $ac_try) 2>&5
3507	ac_status=$?
3508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3509	(exit $ac_status); }; } &&
3510	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3516	ac_cv_lib_xpg4_setlocale=yes
3517	else	4883	else
3518	echo "$as_me: failed program was:" >&5	4884	ac_res=-l$ac_lib
3519	sed 's/^/\| /' conftest.$ac_ext >&5	4885	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3520		4886	fi
3521	ac_cv_lib_xpg4_setlocale=no	4887	if ac_fn_cxx_try_link "$LINENO"
		4888	then :
		4889	ac_cv_search_gethostbyname=$ac_res
3522	fi	4890	fi
3523	rm -f conftest.err conftest.$ac_objext \	4891	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3524	conftest$ac_exeext conftest.$ac_ext	4892	conftest$ac_exeext
3525	LIBS=$ac_check_lib_save_LIBS	4893	if test ${ac_cv_search_gethostbyname+y}
		4894	then :
		4895	break
3526	fi	4896	fi
3527	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4897	done
3528	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4898	if test ${ac_cv_search_gethostbyname+y}
3529	if test $ac_cv_lib_xpg4_setlocale = yes; then	4899	then :
3530	LIBS="$LIBS -lxpg4"
3531	fi
3532		4900
		4901	else $as_nop
		4902	ac_cv_search_gethostbyname=no
3533	fi	4903	fi
		4904	rm conftest.$ac_ext
		4905	LIBS=$ac_func_search_save_LIBS
		4906	fi
		4907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		4908	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		4909	ac_res=$ac_cv_search_gethostbyname
		4910	if test "$ac_res" != no
		4911	then :
		4912	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3534		4913
		4914	fi
3535		4915
3536	echo "$as_me:$LINENO: checking for gethostbyname" >&5	4916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3537	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	4917	printf %s "checking for library containing socket... " >&6; }
3538	if test "${ac_cv_func_gethostbyname+set}" = set; then	4918	if test ${ac_cv_search_socket+y}
3539	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	then :
3540	else	4920	printf %s "(cached) " >&6
3541	cat >conftest.$ac_ext <<_ACEOF	4921	else $as_nop
3542	/* confdefs.h. */	4922	ac_func_search_save_LIBS=$LIBS
3543	_ACEOF
3544	cat confdefs.h >>conftest.$ac_ext	4923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3545	cat >>conftest.$ac_ext <<_ACEOF
3546	/* end confdefs.h. */	4924	/* end confdefs.h. */
3547	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3548	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3549	#define gethostbyname innocuous_gethostbyname
3550		4925
3551	/* System header to define __stub macros and hopefully few prototypes,	4926	namespace conftest {
3552	which can conflict with char gethostbyname (); below.	4927	extern "C" int socket ();
3553	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3554	<limits.h> exists even on freestanding compilers. */
3555
3556	#ifdef __STDC__
3557	# include <limits.h>
3558	#else
3559	# include <assert.h>
3560	#endif
3561
3562	#undef gethostbyname
3563
3564	/* Override any gcc2 internal prototype to avoid an error. */
3565	#ifdef __cplusplus
3566	extern "C"
3567	{
3568	#endif
3569	/* We use char because int might match the return type of a gcc2
3570	builtin and then its argument prototype would still apply. */
3571	char gethostbyname ();
3572	/* The GNU C library defines this for functions which it implements
3573	to always fail with ENOSYS. Some functions are actually named
3574	something starting with __ and the normal name is an alias. */
3575	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3576	choke me
3577	#else
3578	char (*f) () = gethostbyname;
3579	#endif
3580	#ifdef __cplusplus
3581	}	4928	}
3582	#endif
3583
3584	int	4929	int
3585	main ()	4930	main (void)
3586	{	4931	{
3587	return f != gethostbyname;	4932	return conftest::socket ();
3588	;	4933	;
3589	return 0;	4934	return 0;
3590	}	4935	}
3591	_ACEOF	4936	_ACEOF
3592	rm -f conftest.$ac_objext conftest$ac_exeext	4937	for ac_lib in '' socket
3593	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4938	do
3594	(eval $ac_link) 2>conftest.er1	4939	if test -z "$ac_lib"; then
3595	ac_status=$?	4940	ac_res="none required"
3596	grep -v '^ *+' conftest.er1 >conftest.err
3597	rm -f conftest.er1
3598	cat conftest.err >&5
3599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3600	(exit $ac_status); } &&
3601	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3603	(eval $ac_try) 2>&5
3604	ac_status=$?
3605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3606	(exit $ac_status); }; } &&
3607	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3613	ac_cv_func_gethostbyname=yes
3614	else	4941	else
3615	echo "$as_me: failed program was:" >&5	4942	ac_res=-l$ac_lib
3616	sed 's/^/\| /' conftest.$ac_ext >&5	4943	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3617		4944	fi
3618	ac_cv_func_gethostbyname=no	4945	if ac_fn_cxx_try_link "$LINENO"
		4946	then :
		4947	ac_cv_search_socket=$ac_res
3619	fi	4948	fi
3620	rm -f conftest.err conftest.$ac_objext \	4949	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3621	conftest$ac_exeext conftest.$ac_ext	4950	conftest$ac_exeext
		4951	if test ${ac_cv_search_socket+y}
		4952	then :
		4953	break
3622	fi	4954	fi
3623	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	4955	done
3624	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	4956	if test ${ac_cv_search_socket+y}
3625	if test $ac_cv_func_gethostbyname = yes; then	4957	then :
3626	:
3627	else
3628	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3629	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3630	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3631	echo $ECHO_N "(cached) $ECHO_C" >&6
3632	else
3633	ac_check_lib_save_LIBS=$LIBS
3634	LIBS="-lnsl $LIBS"
3635	cat >conftest.$ac_ext <<_ACEOF
3636	/* confdefs.h. */
3637	_ACEOF
3638	cat confdefs.h >>conftest.$ac_ext
3639	cat >>conftest.$ac_ext <<_ACEOF
3640	/* end confdefs.h. */
3641		4958
3642	/* Override any gcc2 internal prototype to avoid an error. */	4959	else $as_nop
3643	#ifdef __cplusplus
3644	extern "C"
3645	#endif
3646	/* We use char because int might match the return type of a gcc2
3647	builtin and then its argument prototype would still apply. */
3648	char gethostbyname ();
3649	int
3650	main ()
3651	{
3652	gethostbyname ();
3653	;
3654	return 0;
3655	}
3656	_ACEOF
3657	rm -f conftest.$ac_objext conftest$ac_exeext
3658	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3659	(eval $ac_link) 2>conftest.er1
3660	ac_status=$?
3661	grep -v '^ *+' conftest.er1 >conftest.err
3662	rm -f conftest.er1
3663	cat conftest.err >&5
3664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3665	(exit $ac_status); } &&
3666	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3667	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3668	(eval $ac_try) 2>&5
3669	ac_status=$?
3670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3671	(exit $ac_status); }; } &&
3672	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3678	ac_cv_lib_nsl_gethostbyname=yes
3679	else
3680	echo "$as_me: failed program was:" >&5
3681	sed 's/^/\| /' conftest.$ac_ext >&5
3682
3683	ac_cv_lib_nsl_gethostbyname=no
3684	fi
3685	rm -f conftest.err conftest.$ac_objext \
3686	conftest$ac_exeext conftest.$ac_ext
3687	LIBS=$ac_check_lib_save_LIBS
3688	fi
3689	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3690	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3691	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3692	LIBS="$LIBS -lnsl"
3693	fi
3694
3695	fi
3696
3697	echo "$as_me:$LINENO: checking for socket" >&5
3698	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3699	if test "${ac_cv_func_socket+set}" = set; then
3700	echo $ECHO_N "(cached) $ECHO_C" >&6
3701	else
3702	cat >conftest.$ac_ext <<_ACEOF
3703	/* confdefs.h. */
3704	_ACEOF
3705	cat confdefs.h >>conftest.$ac_ext
3706	cat >>conftest.$ac_ext <<_ACEOF
3707	/* end confdefs.h. */
3708	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3709	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3710	#define socket innocuous_socket
3711
3712	/* System header to define __stub macros and hopefully few prototypes,
3713	which can conflict with char socket (); below.
3714	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3715	<limits.h> exists even on freestanding compilers. */
3716
3717	#ifdef __STDC__
3718	# include <limits.h>
3719	#else
3720	# include <assert.h>
3721	#endif
3722
3723	#undef socket
3724
3725	/* Override any gcc2 internal prototype to avoid an error. */
3726	#ifdef __cplusplus
3727	extern "C"
3728	{
3729	#endif
3730	/* We use char because int might match the return type of a gcc2
3731	builtin and then its argument prototype would still apply. */
3732	char socket ();
3733	/* The GNU C library defines this for functions which it implements
3734	to always fail with ENOSYS. Some functions are actually named
3735	something starting with __ and the normal name is an alias. */
3736	#if defined (__stub_socket) \|\| defined (__stub___socket)
3737	choke me
3738	#else
3739	char (*f) () = socket;
3740	#endif
3741	#ifdef __cplusplus
3742	}
3743	#endif
3744
3745	int
3746	main ()
3747	{
3748	return f != socket;
3749	;
3750	return 0;
3751	}
3752	_ACEOF
3753	rm -f conftest.$ac_objext conftest$ac_exeext
3754	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3755	(eval $ac_link) 2>conftest.er1
3756	ac_status=$?
3757	grep -v '^ *+' conftest.er1 >conftest.err
3758	rm -f conftest.er1
3759	cat conftest.err >&5
3760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3761	(exit $ac_status); } &&
3762	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3763	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3764	(eval $ac_try) 2>&5
3765	ac_status=$?
3766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3767	(exit $ac_status); }; } &&
3768	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3774	ac_cv_func_socket=yes
3775	else
3776	echo "$as_me: failed program was:" >&5
3777	sed 's/^/\| /' conftest.$ac_ext >&5
3778
3779	ac_cv_func_socket=no	4960	ac_cv_search_socket=no
3780	fi	4961	fi
3781	rm -f conftest.err conftest.$ac_objext \	4962	rm conftest.$ac_ext
3782	conftest$ac_exeext conftest.$ac_ext	4963	LIBS=$ac_func_search_save_LIBS
3783	fi	4964	fi
3784	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	4965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3785	echo "${ECHO_T}$ac_cv_func_socket" >&6	4966	printf "%s\n" "$ac_cv_search_socket" >&6; }
3786	if test $ac_cv_func_socket = yes; then	4967	ac_res=$ac_cv_search_socket
3787	:	4968	if test "$ac_res" != no
3788	else	4969	then :
3789	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	4970	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3790	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3791	if test "${ac_cv_lib_socket_socket+set}" = set; then
3792	echo $ECHO_N "(cached) $ECHO_C" >&6
3793	else
3794	ac_check_lib_save_LIBS=$LIBS
3795	LIBS="-lsocket $LIBS"
3796	cat >conftest.$ac_ext <<_ACEOF
3797	/* confdefs.h. */
3798	_ACEOF
3799	cat confdefs.h >>conftest.$ac_ext
3800	cat >>conftest.$ac_ext <<_ACEOF
3801	/* end confdefs.h. */
3802		4971
3803	/* Override any gcc2 internal prototype to avoid an error. */
3804	#ifdef __cplusplus
3805	extern "C"
3806	#endif
3807	/* We use char because int might match the return type of a gcc2
3808	builtin and then its argument prototype would still apply. */
3809	char socket ();
3810	int
3811	main ()
3812	{
3813	socket ();
3814	;
3815	return 0;
3816	}
3817	_ACEOF
3818	rm -f conftest.$ac_objext conftest$ac_exeext
3819	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3820	(eval $ac_link) 2>conftest.er1
3821	ac_status=$?
3822	grep -v '^ *+' conftest.er1 >conftest.err
3823	rm -f conftest.er1
3824	cat conftest.err >&5
3825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3826	(exit $ac_status); } &&
3827	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
3828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3829	(eval $ac_try) 2>&5
3830	ac_status=$?
3831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832	(exit $ac_status); }; } &&
3833	{ ac_try='test -s conftest$ac_exeext'
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 $ac_status); }; }; then
3839	ac_cv_lib_socket_socket=yes
3840	else
3841	echo "$as_me: failed program was:" >&5
3842	sed 's/^/\| /' conftest.$ac_ext >&5
3843
3844	ac_cv_lib_socket_socket=no
3845	fi	4972	fi
3846	rm -f conftest.err conftest.$ac_objext \
3847	conftest$ac_exeext conftest.$ac_ext
3848	LIBS=$ac_check_lib_save_LIBS
3849	fi
3850	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3851	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3852	if test $ac_cv_lib_socket_socket = yes; then
3853	LIBS="$LIBS -lsocket"
3854	fi
3855
3856	fi
3857
3858		4973
3859		4974
3860	support_frills=yes	4975	support_frills=yes
3861	support_inheritpixmap=yes	4976	support_inheritpixmap=yes
3862	support_tinting=yes
3863	support_fading=yes	4977	support_fading=yes
3864	support_keepscrolling=yes	4978	support_keepscrolling=yes
3865	support_selectionscrolling=yes	4979	support_selectionscrolling=yes
3866	support_mousewheel=yes	4980	support_mousewheel=yes
3867	support_mouseslipwheel=yes	4981	support_mouseslipwheel=yes
3868	support_text_blink=yes	4982	support_text_blink=yes
3869	support_pointer_blank=yes	4983	support_pointer_blank=yes
3870	support_scroll_rxvt=yes	4984	support_scroll_rxvt=yes
3871	support_scroll_next=yes	4985	support_scroll_next=yes
3872	support_scroll_xterm=yes	4986	support_scroll_xterm=yes
3873	support_scroll_plain=yes
3874	support_xim=yes	4987	support_xim=yes
3875	support_xpm=yes	4988	support_pixbuf=yes
		4989	support_startup_notification=yes
3876	support_xft=yes	4990	support_xft=yes
3877	support_unicode3=no	4991	support_unicode3=no
3878	support_combining=yes	4992	support_combining=yes
3879	support_8bitctrls=no	4993	support_8bitctrls=no
3880	support_iso14755=yes	4994	support_iso14755=yes
3881	support_styles=yes	4995	support_styles=yes
3882	support_perl=yes	4996	support_perl=yes
3883	codesets=all	4997	codesets=all
3884		4998
3885		4999
3886	if test "x$enable_shared" = xyes; then
3887
3888	cat >>confdefs.h <<\_ACEOF
3889	#define LIBRXVT 1
3890	_ACEOF
3891
3892	INSTALL_LIBRXVT=yes
3893	fi
3894
3895
3896	# Check whether --enable-everything or --disable-everything was given.	5000	# Check whether --enable-everything was given.
3897	if test "${enable_everything+set}" = set; then	5001	if test ${enable_everything+y}
		5002	then :
3898	enableval="$enable_everything"	5003	enableval=$enable_everything;
3899
3900	if test x$enableval = xno; then	5004	if test x$enableval = xno; then
3901	support_frills=no	5005	support_frills=no
3902	support_inheritpixmap=no	5006	support_inheritpixmap=no
3903	support_tinting=no
3904	support_fading=no	5007	support_fading=no
3905	support_keepscrolling=no	5008	support_keepscrolling=no
3906	support_selectionscrolling=no	5009	support_selectionscrolling=no
3907	support_lastlog=no
3908	support_mousewheel=no	5010	support_mousewheel=no
3909	support_mouseslipwheel=no	5011	support_mouseslipwheel=no
3910	support_text_blink=no	5012	support_text_blink=no
3911	support_pointer_blank=no	5013	support_pointer_blank=no
3912	support_scroll_rxvt=no	5014	support_scroll_rxvt=no
3913	support_scroll_next=no	5015	support_scroll_next=no
3914	support_scroll_xterm=no	5016	support_scroll_xterm=no
3915	support_scroll_plain=no
3916	support_utmp=no
3917	support_wtmp=no
3918	support_xim=no	5017	support_xim=no
3919	support_xpm=no	5018	support_pixbuf=no
		5019	support_startup_notification=no
3920	support_xft=no	5020	support_xft=no
3921	support_unicode3=no	5021	support_unicode3=no
3922	support_combining=no	5022	support_combining=no
3923	support_8bitctrls=no	5023	support_8bitctrls=no
3924	support_iso14755=no	5024	support_iso14755=no
…		…
3927	codesets=	5027	codesets=
3928	fi	5028	fi
3929	if test x$enableval = xyes; then	5029	if test x$enableval = xyes; then
3930	support_frills=yes	5030	support_frills=yes
3931	support_inheritpixmap=yes	5031	support_inheritpixmap=yes
3932	support_tinting=yes
3933	support_fading=yes	5032	support_fading=yes
3934	support_keepscrolling=yes	5033	support_keepscrolling=yes
3935	support_selectionscrolling=yes	5034	support_selectionscrolling=yes
3936	support_lastlog=yes
3937	support_mousewheel=yes	5035	support_mousewheel=yes
3938	support_mouseslipwheel=yes	5036	support_mouseslipwheel=yes
3939	support_text_blink=yes	5037	support_text_blink=yes
3940	support_pointer_blank=yes	5038	support_pointer_blank=yes
3941	support_scroll_rxvt=yes	5039	support_scroll_rxvt=yes
3942	support_scroll_next=yes	5040	support_scroll_next=yes
3943	support_scroll_xterm=yes	5041	support_scroll_xterm=yes
3944	support_scroll_plain=yes
3945	support_utmp=yes
3946	support_wtmp=yes
3947	support_xim=yes	5042	support_xim=yes
3948	support_xpm=yes	5043	support_pixbuf=yes
		5044	support_startup_notification=yes
3949	support_xft=yes	5045	support_xft=yes
3950	support_unicode3=yes	5046	support_unicode3=yes
3951	support_combining=yes	5047	support_combining=yes
3952	#support_8bitctrls=yes	5048	#support_8bitctrls=yes
3953	support_iso14755=yes	5049	support_iso14755=yes
3954	support_styles=yes	5050	support_styles=yes
3955	support_perl=yes	5051	support_perl=yes
3956	codesets=all	5052	codesets=all
3957	fi	5053	fi
3958		5054
3959	fi;	5055	fi
3960		5056
		5057
		5058	support_assertions=no
		5059	# Check whether --enable-assert was given.
		5060	if test ${enable_assert+y}
		5061	then :
		5062	enableval=$enable_assert; if test x$enableval = xyes; then
		5063	support_assertions=yes
		5064	fi
		5065	fi
		5066
		5067	if test x$support_assertions = xno; then
		5068
		5069	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5070
		5071	fi
		5072
		5073	support_warnings=no
		5074	# Check whether --enable-warnings was given.
		5075	if test ${enable_warnings+y}
		5076	then :
		5077	enableval=$enable_warnings; if test x$enableval = xyes; then
		5078	support_warnings=yes
		5079	fi
		5080	fi
		5081
		5082	if test x$GXX = xyes; then
		5083	if test $support_warnings = yes; then
		5084	save_CXXFLAGS="$CXXFLAGS"
		5085	for warning in \
		5086	-Wall \
		5087	-Wno-parentheses \
		5088	-Wno-reorder \
		5089	-Wno-sign-compare \
		5090	-Wno-unused-value \
		5091	; do
		5092	CXXFLAGS="$CXXFLAGS $warning"
		5093	done
		5094	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5095	/* end confdefs.h. */
		5096
		5097	int
		5098	main (void)
		5099	{
		5100
		5101	;
		5102	return 0;
		5103	}
		5104	_ACEOF
		5105	if ac_fn_cxx_try_compile "$LINENO"
		5106	then :
		5107
		5108	else $as_nop
		5109	CXXFLAGS="$save_CXXFLAGS"
		5110	fi
		5111	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5112	else
		5113	CXXFLAGS="$CXXFLAGS -w"
		5114	fi
		5115	fi
		5116
		5117	support_256_color=no
		5118	# Check whether --enable-256-color was given.
		5119	if test ${enable_256_color+y}
		5120	then :
		5121	enableval=$enable_256_color; if test x$enableval = xyes; then
		5122	support_256_color=yes
		5123	fi
		5124	fi
		5125
		5126	if test x$support_256_color = xyes; then
		5127
		5128	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5129
		5130	fi
		5131
3961	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5132	# Check whether --enable-unicode3 was given.
3962	if test "${enable_unicode3+set}" = set; then	5133	if test ${enable_unicode3+y}
3963	enableval="$enable_unicode3"	5134	then :
3964	if test x$enableval = xyes -o x$enableval = xno; then	5135	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
3965	support_unicode3=$enableval	5136	support_unicode3=$enableval
3966	fi	5137	fi
3967	fi;	5138	fi
3968		5139
		5140
3969	# Check whether --enable-combining or --disable-combining was given.	5141	# Check whether --enable-combining was given.
3970	if test "${enable_combining+set}" = set; then	5142	if test ${enable_combining+y}
3971	enableval="$enable_combining"	5143	then :
3972	if test x$enableval = xyes -o x$enableval = xno; then	5144	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
3973	support_combining=$enableval	5145	support_combining=$enableval
3974	fi	5146	fi
3975	fi;	5147	fi
3976		5148
		5149
3977	# Check whether --enable-xft or --disable-xft was given.	5150	# Check whether --enable-xft was given.
3978	if test "${enable_xft+set}" = set; then	5151	if test ${enable_xft+y}
3979	enableval="$enable_xft"	5152	then :
3980	if test x$enableval = xyes -o x$enableval = xno; then	5153	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
3981	support_xft=$enableval	5154	support_xft=$enableval
3982	fi	5155	fi
3983	fi;	5156	fi
3984		5157
		5158
3985	# Check whether --enable-font-styles or --disable-font-styles was given.	5159	# Check whether --enable-font-styles was given.
3986	if test "${enable_font_styles+set}" = set; then	5160	if test ${enable_font_styles+y}
3987	enableval="$enable_font_styles"	5161	then :
3988	if test x$enableval = xyes -o x$enableval = xno; then	5162	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
3989	support_styles=$enableval	5163	support_styles=$enableval
3990	fi	5164	fi
3991	fi;	5165	fi
3992		5166
3993	# Check whether --enable-xpm-background or --disable-xpm-background was given.	5167
3994	if test "${enable_xpm_background+set}" = set; then	5168	# Check whether --enable-pixbuf was given.
3995	enableval="$enable_xpm_background"	5169	if test ${enable_pixbuf+y}
		5170	then :
3996	if test x$enableval = xyes -o x$enableval = xno; then	5171	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
3997	support_xpm=$enableval	5172	support_pixbuf=$enableval
3998	fi	5173	fi
3999	fi;	5174	fi
4000		5175
		5176
		5177	# Check whether --enable-startup-notification was given.
		5178	if test ${enable_startup_notification+y}
		5179	then :
		5180	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5181	support_startup_notification=$enableval
		5182	fi
		5183	fi
		5184
		5185
4001	# Check whether --enable-transparency or --disable-transparency was given.	5186	# Check whether --enable-transparency was given.
4002	if test "${enable_transparency+set}" = set; then	5187	if test ${enable_transparency+y}
4003	enableval="$enable_transparency"	5188	then :
4004	if test x$enableval = xyes -o x$enableval = xno; then	5189	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4005	support_inheritpixmap=$enableval	5190	support_inheritpixmap=$enableval
4006	fi	5191	fi
4007	fi;	5192	fi
4008		5193
4009	# Check whether --enable-tinting or --disable-tinting was given.	5194
4010	if test "${enable_tinting+set}" = set; then	5195	# Check whether --enable-fading was given.
4011	enableval="$enable_tinting"	5196	if test ${enable_fading+y}
		5197	then :
4012	if test x$enableval = xyes -o x$enableval = xno; then	5198	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4013	support_tinting=$enableval
4014	fi
4015	fi;
4016
4017	# Check whether --enable-fading or --disable-fading was given.
4018	if test "${enable_fading+set}" = set; then
4019	enableval="$enable_fading"
4020	if test x$enableval = xyes -o x$enableval = xno; then
4021	support_fading=$enableval	5199	support_fading=$enableval
4022	fi	5200	fi
4023	fi;	5201	fi
4024		5202
		5203
4025	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5204	# Check whether --enable-rxvt-scroll was given.
4026	if test "${enable_rxvt_scroll+set}" = set; then	5205	if test ${enable_rxvt_scroll+y}
4027	enableval="$enable_rxvt_scroll"	5206	then :
4028	if test x$enableval = xyes -o x$enableval = xno; then	5207	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4029	support_scroll_rxvt=$enableval	5208	support_scroll_rxvt=$enableval
4030	fi	5209	fi
4031	fi;	5210	fi
4032		5211
		5212
4033	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5213	# Check whether --enable-next-scroll was given.
4034	if test "${enable_next_scroll+set}" = set; then	5214	if test ${enable_next_scroll+y}
4035	enableval="$enable_next_scroll"	5215	then :
4036	if test x$enableval = xyes -o x$enableval = xno; then	5216	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4037	support_scroll_next=$enableval	5217	support_scroll_next=$enableval
4038	fi	5218	fi
4039	fi;	5219	fi
4040		5220
		5221
4041	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5222	# Check whether --enable-xterm-scroll was given.
4042	if test "${enable_xterm_scroll+set}" = set; then	5223	if test ${enable_xterm_scroll+y}
4043	enableval="$enable_xterm_scroll"	5224	then :
4044	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4045	support_scroll_xterm=$enableval	5226	support_scroll_xterm=$enableval
4046	fi	5227	fi
4047	fi;	5228	fi
4048		5229
		5230
4049	# Check whether --enable-perl or --disable-perl was given.	5231	# Check whether --enable-perl was given.
4050	if test "${enable_perl+set}" = set; then	5232	if test ${enable_perl+y}
4051	enableval="$enable_perl"	5233	then :
4052	if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4053	support_perl=$enableval	5235	support_perl=$enableval
4054	fi	5236	fi
4055	fi;	5237	fi
4056		5238
4057	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5239
4058	if test "${enable_plain_scroll+set}" = set; then	5240
4059	enableval="$enable_plain_scroll"	5241	# Check whether --with-codesets was given.
		5242	if test ${with_codesets+y}
		5243	then :
		5244	withval=$with_codesets; codesets="$withval"
		5245	fi
		5246
		5247
		5248	# Check whether --enable-xim was given.
		5249	if test ${enable_xim+y}
		5250	then :
4060	if test x$enableval = xyes -o x$enableval = xno; then	5251	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4061	support_scroll_plain=$enableval
4062	fi
4063	fi;
4064
4065
4066	# Check whether --with-codesets or --without-codesets was given.
4067	if test "${with_codesets+set}" = set; then
4068	withval="$with_codesets"
4069	codesets="$withval"
4070	fi;
4071
4072	# Check whether --enable-xim or --disable-xim was given.
4073	if test "${enable_xim+set}" = set; then
4074	enableval="$enable_xim"
4075	if test x$enableval = xyes -o x$enableval = xno; then
4076	support_xim=$enableval	5252	support_xim=$enableval
4077	fi	5253	fi
4078	fi;	5254	fi
4079		5255
		5256
4080	# Check whether --enable-backspace-key or --disable-backspace-key was given.	5257	# Check whether --enable-backspace-key was given.
4081	if test "${enable_backspace_key+set}" = set; then	5258	if test ${enable_backspace_key+y}
4082	enableval="$enable_backspace_key"	5259	then :
4083	if test x$enableval = xno; then	5260	enableval=$enable_backspace_key; if test x$enableval = xno; then
4084		5261
4085	cat >>confdefs.h <<\_ACEOF	5262	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4086	#define NO_BACKSPACE_KEY 1
4087	_ACEOF
4088		5263
4089	fi	5264	fi
4090	fi;	5265	fi
4091		5266
		5267
4092	# Check whether --enable-delete-key or --disable-delete-key was given.	5268	# Check whether --enable-delete-key was given.
4093	if test "${enable_delete_key+set}" = set; then	5269	if test ${enable_delete_key+y}
4094	enableval="$enable_delete_key"	5270	then :
4095	if test x$enableval = xno; then	5271	enableval=$enable_delete_key; if test x$enableval = xno; then
4096		5272
4097	cat >>confdefs.h <<\_ACEOF	5273	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4098	#define NO_DELETE_KEY 1
4099	_ACEOF
4100		5274
4101	fi	5275	fi
4102	fi;	5276	fi
4103		5277
		5278
		5279	support_resources=yes
4104	# Check whether --enable-resources or --disable-resources was given.	5280	# Check whether --enable-resources was given.
4105	if test "${enable_resources+set}" = set; then	5281	if test ${enable_resources+y}
4106	enableval="$enable_resources"	5282	then :
4107	if test x$enableval = xno; then	5283	enableval=$enable_resources; if test x$enableval = xno; then
4108		5284	support_resources=no
4109	cat >>confdefs.h <<\_ACEOF
4110	#define NO_RESOURCES 1
4111	_ACEOF
4112
4113	fi	5285	fi
4114	fi;	5286	fi
4115		5287
		5288
4116	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5289	# Check whether --enable-8bitctrls was given.
4117	if test "${enable_8bitctrls+set}" = set; then	5290	if test ${enable_8bitctrls+y}
4118	enableval="$enable_8bitctrls"	5291	then :
4119	if test x$enableval = xyes -o x$enableval = xno; then	5292	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4120	support_8bitctrls=$enableval	5293	support_8bitctrls=$enableval
4121	fi	5294	fi
4122	fi;	5295	fi
		5296
4123		5297
4124	RESFALLBACK=Rxvt	5298	RESFALLBACK=Rxvt
4125	# Check whether --enable-fallback or --disable-fallback was given.	5299	# Check whether --enable-fallback was given.
4126	if test "${enable_fallback+set}" = set; then	5300	if test ${enable_fallback+y}
		5301	then :
4127	enableval="$enable_fallback"	5302	enableval=$enable_fallback;
4128
4129	test x$enableval = xyes && enableval=Rxvt	5303	test x$enableval = xyes && enableval=Rxvt
4130	test x$enableval = xno && enableval=	5304	test x$enableval = xno && enableval=
4131	RESFALLBACK="$enableval"	5305	RESFALLBACK="$enableval"
4132		5306
4133	fi;	5307	fi
		5308
4134		5309
4135	if test x$RESFALLBACK != x; then	5310	if test x$RESFALLBACK != x; then
4136		5311
4137	cat >>confdefs.h <<_ACEOF	5312	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4138	#define RESFALLBACK "$RESFALLBACK"	5313
		5314	fi
		5315
		5316	RESNAME=urxvt
		5317
		5318	# Check whether --with-res-name was given.
		5319	if test ${with_res_name+y}
		5320	then :
		5321	withval=$with_res_name; RESNAME="$withval"
		5322	fi
		5323
		5324
		5325	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5326
		5327
		5328	RESCLASS=URxvt
		5329
		5330	# Check whether --with-res-class was given.
		5331	if test ${with_res_class+y}
		5332	then :
		5333	withval=$with_res_class; RESCLASS="$withval"
		5334	fi
		5335
		5336
		5337	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5338
		5339
		5340	RXVTNAME=urxvt
		5341
		5342	# Check whether --with-name was given.
		5343	if test ${with_name+y}
		5344	then :
		5345	withval=$with_name; RXVTNAME="$withval"
		5346	fi
		5347
		5348
		5349	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5350
		5351
		5352
		5353
		5354	# Check whether --enable-swapscreen was given.
		5355	if test ${enable_swapscreen+y}
		5356	then :
		5357	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5358
		5359	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5360
		5361	fi
		5362	fi
		5363
		5364
		5365	# Check whether --enable-iso14755 was given.
		5366	if test ${enable_iso14755+y}
		5367	then :
		5368	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5369	support_iso14755=$enableval
		5370	fi
		5371	fi
		5372
		5373
		5374	# Check whether --enable-frills was given.
		5375	if test ${enable_frills+y}
		5376	then :
		5377	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5378	support_frills=$enableval
		5379	fi
		5380	fi
		5381
		5382
		5383	# Check whether --enable-keepscrolling was given.
		5384	if test ${enable_keepscrolling+y}
		5385	then :
		5386	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5387	support_keepscrolling=$enableval
		5388	fi
		5389	fi
		5390
		5391
		5392	# Check whether --enable-selectionscrolling was given.
		5393	if test ${enable_selectionscrolling+y}
		5394	then :
		5395	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5396	support_selectionscrolling=$enableval
		5397	fi
		5398	fi
		5399
		5400
		5401	# Check whether --enable-mousewheel was given.
		5402	if test ${enable_mousewheel+y}
		5403	then :
		5404	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5405	support_mousewheel=$enableval
		5406	fi
		5407	fi
		5408
		5409
		5410	# Check whether --enable-slipwheeling was given.
		5411	if test ${enable_slipwheeling+y}
		5412	then :
		5413	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5414	support_mouseslipwheel=$enableval
		5415	fi
		5416	fi
		5417
		5418
		5419	# Check whether --enable-smart-resize was given.
		5420	if test ${enable_smart_resize+y}
		5421	then :
		5422	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5423
		5424	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5425
		5426	fi
		5427	fi
		5428
		5429
		5430	# Check whether --enable-text-blink was given.
		5431	if test ${enable_text_blink+y}
		5432	then :
		5433	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5434	support_text_blink=$enableval
		5435	fi
		5436	fi
		5437
		5438
		5439	# Check whether --enable-pointer-blank was given.
		5440	if test ${enable_pointer_blank+y}
		5441	then :
		5442	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5443	support_pointer_blank=$enableval
		5444	fi
		5445	fi
		5446
		5447
		5448
		5449	# Check whether --with-term was given.
		5450	if test ${with_term+y}
		5451	then :
		5452	withval=$with_term; if test x$withval != x; then
		5453
		5454	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5455	term="$withval"
		5456	fi
		5457	fi
		5458
		5459
		5460
		5461	# Check whether --with-terminfo was given.
		5462	if test ${with_terminfo+y}
		5463	then :
		5464	withval=$with_terminfo; if test x$withval != x; then
		5465
		5466	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5467	terminfo="$withval"
		5468	fi
		5469	fi
		5470
		5471
		5472	if test x$support_resources = xno; then
		5473	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5474	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5475	fi
		5476
		5477
		5478	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5479
		5480	fi
		5481
		5482
		5483	LIBEV_M4_AVOID_LIBRT=1
		5484
		5485	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5486	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5487	then :
		5488	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5489
		5490	fi
		5491	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5492	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5493	then :
		5494	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5495
		5496	fi
		5497	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5498	if test "x$ac_cv_header_sys_event_h" = xyes
		5499	then :
		5500	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5501
		5502	fi
		5503	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5504	if test "x$ac_cv_header_port_h" = xyes
		5505	then :
		5506	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5507
		5508	fi
		5509	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5510	if test "x$ac_cv_header_poll_h" = xyes
		5511	then :
		5512	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5513
		5514	fi
		5515	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5516	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5517	then :
		5518	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5519
		5520	fi
		5521
		5522	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5523	if test "x$ac_cv_header_sys_select_h" = xyes
		5524	then :
		5525	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5526
		5527	fi
		5528	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5529	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5530	then :
		5531	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5532
		5533	fi
		5534	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5535	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5536	then :
		5537	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5538
		5539	fi
		5540	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5541	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5542	then :
		5543	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5544
		5545	fi
		5546	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5547	if test "x$ac_cv_header_linux_fs_h" = xyes
		5548	then :
		5549	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5550
		5551	fi
		5552
		5553
		5554	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5555	if test "x$ac_cv_func_inotify_init" = xyes
		5556	then :
		5557	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5558
		5559	fi
		5560	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5561	if test "x$ac_cv_func_epoll_ctl" = xyes
		5562	then :
		5563	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5564
		5565	fi
		5566	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5567	if test "x$ac_cv_func_kqueue" = xyes
		5568	then :
		5569	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5570
		5571	fi
		5572	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5573	if test "x$ac_cv_func_port_create" = xyes
		5574	then :
		5575	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5576
		5577	fi
		5578	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5579	if test "x$ac_cv_func_poll" = xyes
		5580	then :
		5581	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5582
		5583	fi
		5584	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5585	if test "x$ac_cv_func_select" = xyes
		5586	then :
		5587	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5588
		5589	fi
		5590	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5591	if test "x$ac_cv_func_eventfd" = xyes
		5592	then :
		5593	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5594
		5595	fi
		5596	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5597	if test "x$ac_cv_func_signalfd" = xyes
		5598	then :
		5599	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5600
		5601	fi
		5602
		5603
		5604
		5605	for ac_func in clock_gettime
		5606	do :
		5607	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5608	if test "x$ac_cv_func_clock_gettime" = xyes
		5609	then :
		5610	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5611
		5612	else $as_nop
		5613
		5614	if test $(uname) = Linux; then
		5615	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5616	printf %s "checking for clock_gettime syscall... " >&6; }
		5617	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5618	/* end confdefs.h. */
		5619	#include <unistd.h>
		5620	#include <sys/syscall.h>
		5621	#include <time.h>
		5622	int
		5623	main (void)
		5624	{
		5625	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5626	;
		5627	return 0;
		5628	}
4139	_ACEOF	5629	_ACEOF
		5630	if ac_fn_cxx_try_link "$LINENO"
		5631	then :
		5632	ac_have_clock_syscall=1
4140		5633
4141	fi	5634	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4142		5635
4143	RESNAME=urxvt	5636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4144		5637	printf "%s\n" "yes" >&6; }
4145	# Check whether --with-res-name or --without-res-name was given.	5638	else $as_nop
4146	if test "${with_res_name+set}" = set; then	5639	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4147	withval="$with_res_name"	5640	printf "%s\n" "no" >&6; }
4148	RESNAME="$withval"
4149	fi;	5641	fi
		5642	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5643	conftest$ac_exeext conftest.$ac_ext
		5644	fi
		5645	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5646	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5647	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5648	if test ${ac_cv_lib_rt_clock_gettime+y}
		5649	then :
		5650	printf %s "(cached) " >&6
		5651	else $as_nop
		5652	ac_check_lib_save_LIBS=$LIBS
		5653	LIBS="-lrt $LIBS"
		5654	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5655	/* end confdefs.h. */
4150		5656
4151	cat >>confdefs.h <<_ACEOF	5657	namespace conftest {
4152	#define RESNAME "$RESNAME"	5658	extern "C" int clock_gettime ();
		5659	}
		5660	int
		5661	main (void)
		5662	{
		5663	return conftest::clock_gettime ();
		5664	;
		5665	return 0;
		5666	}
4153	_ACEOF	5667	_ACEOF
4154		5668	if ac_fn_cxx_try_link "$LINENO"
4155		5669	then :
4156	RESCLASS=URxvt	5670	ac_cv_lib_rt_clock_gettime=yes
4157		5671	else $as_nop
4158	# Check whether --with-res-class or --without-res-class was given.	5672	ac_cv_lib_rt_clock_gettime=no
4159	if test "${with_res_class+set}" = set; then
4160	withval="$with_res_class"
4161	RESCLASS="$withval"
4162	fi;	5673	fi
		5674	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5675	conftest$ac_exeext conftest.$ac_ext
		5676	LIBS=$ac_check_lib_save_LIBS
		5677	fi
		5678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5679	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5680	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5681	then :
		5682	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4163		5683
4164	cat >>confdefs.h <<_ACEOF	5684	LIBS="-lrt $LIBS"
4165	#define RESCLASS "$RESCLASS"	5685
		5686	fi
		5687
		5688	unset ac_cv_func_clock_gettime
		5689	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5690	if test "x$ac_cv_func_clock_gettime" = xyes
		5691	then :
		5692	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5693
		5694	fi
		5695
		5696	fi
		5697
		5698	fi
		5699
		5700	done
		5701
		5702
		5703	for ac_func in nanosleep
		5704	do :
		5705	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5706	if test "x$ac_cv_func_nanosleep" = xyes
		5707	then :
		5708	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5709
		5710	else $as_nop
		5711
		5712	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5713	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5714	printf %s "checking for nanosleep in -lrt... " >&6; }
		5715	if test ${ac_cv_lib_rt_nanosleep+y}
		5716	then :
		5717	printf %s "(cached) " >&6
		5718	else $as_nop
		5719	ac_check_lib_save_LIBS=$LIBS
		5720	LIBS="-lrt $LIBS"
		5721	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5722	/* end confdefs.h. */
		5723
		5724	namespace conftest {
		5725	extern "C" int nanosleep ();
		5726	}
		5727	int
		5728	main (void)
		5729	{
		5730	return conftest::nanosleep ();
		5731	;
		5732	return 0;
		5733	}
4166	_ACEOF	5734	_ACEOF
4167		5735	if ac_fn_cxx_try_link "$LINENO"
4168		5736	then :
4169	RXVTNAME=urxvt	5737	ac_cv_lib_rt_nanosleep=yes
4170		5738	else $as_nop
4171	# Check whether --with-name or --without-name was given.	5739	ac_cv_lib_rt_nanosleep=no
4172	if test "${with_name+set}" = set; then
4173	withval="$with_name"
4174	RXVTNAME="$withval"
4175	fi;	5740	fi
		5741	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5742	conftest$ac_exeext conftest.$ac_ext
		5743	LIBS=$ac_check_lib_save_LIBS
		5744	fi
		5745	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5746	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5747	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5748	then :
		5749	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4176		5750
4177	cat >>confdefs.h <<_ACEOF	5751	LIBS="-lrt $LIBS"
4178	#define RXVTNAME "$RXVTNAME"	5752
		5753	fi
		5754
		5755	unset ac_cv_func_nanosleep
		5756	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5757	if test "x$ac_cv_func_nanosleep" = xyes
		5758	then :
		5759	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5760
		5761	fi
		5762
		5763	fi
		5764
		5765	fi
		5766
		5767	done
		5768
		5769	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5770	"
		5771	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5772	then :
		5773
		5774
		5775	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5776
		5777
		5778	fi
		5779
		5780
		5781	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5782	LIBM=m
		5783	fi
		5784	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5785	printf %s "checking for library containing floor... " >&6; }
		5786	if test ${ac_cv_search_floor+y}
		5787	then :
		5788	printf %s "(cached) " >&6
		5789	else $as_nop
		5790	ac_func_search_save_LIBS=$LIBS
		5791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5792	/* end confdefs.h. */
		5793
		5794	namespace conftest {
		5795	extern "C" int floor ();
		5796	}
		5797	int
		5798	main (void)
		5799	{
		5800	return conftest::floor ();
		5801	;
		5802	return 0;
		5803	}
4179	_ACEOF	5804	_ACEOF
4180		5805	for ac_lib in '' $LIBM
4181
4182	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`
4183
4184
4185	# Check whether --enable-swapscreen or --disable-swapscreen was given.
4186	if test "${enable_swapscreen+set}" = set; then
4187	enableval="$enable_swapscreen"
4188	if test x$enableval = xno; then
4189
4190	cat >>confdefs.h <<\_ACEOF
4191	#define NO_SECONDARY_SCREEN 1
4192	_ACEOF
4193
4194	fi
4195	fi;
4196
4197	# Check whether --enable-iso14755 or --disable-iso14755 was given.
4198	if test "${enable_iso14755+set}" = set; then
4199	enableval="$enable_iso14755"
4200	if test x$enableval = xyes -o x$enableval = xno; then
4201	support_iso14755=$enableval
4202	fi
4203	fi;
4204
4205	# Check whether --enable-frills or --disable-frills was given.
4206	if test "${enable_frills+set}" = set; then
4207	enableval="$enable_frills"
4208	if test x$enableval = xyes -o x$enableval = xno; then
4209	support_frills=$enableval
4210	fi
4211	fi;
4212
4213	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.
4214	if test "${enable_keepscrolling+set}" = set; then
4215	enableval="$enable_keepscrolling"
4216	if test x$enableval = xyes -o x$enableval = xno; then
4217	support_keepscrolling=$enableval
4218	fi
4219	fi;
4220
4221	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.
4222	if test "${enable_selectionscrolling+set}" = set; then
4223	enableval="$enable_selectionscrolling"
4224	if test x$enableval = xyes -o x$enableval = xno; then
4225	support_selectionscrolling=$enableval
4226	fi
4227	fi;
4228
4229	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4230	if test "${enable_mousewheel+set}" = set; then
4231	enableval="$enable_mousewheel"
4232	if test x$enableval = xyes -o x$enableval = xno; then
4233	support_mousewheel=$enableval
4234	fi
4235	fi;
4236
4237	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4238	if test "${enable_slipwheeling+set}" = set; then
4239	enableval="$enable_slipwheeling"
4240	if test x$enableval = xyes -o x$enableval = xno; then
4241	support_mouseslipwheel=$enableval
4242	fi
4243	fi;
4244
4245	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4246	if test "${enable_smart_resize+set}" = set; then
4247	enableval="$enable_smart_resize"
4248	if test x$enableval = xyes; then
4249
4250	cat >>confdefs.h <<\_ACEOF
4251	#define SMART_RESIZE 1
4252	_ACEOF
4253
4254	fi
4255	fi;
4256
4257	# Check whether --enable-text-blink or --disable-text-blink was given.
4258	if test "${enable_text_blink+set}" = set; then
4259	enableval="$enable_text_blink"
4260	if test x$enableval = xyes -o x$enableval = xno; then
4261	support_text_blink=$enableval
4262	fi
4263	fi;
4264
4265	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4266	if test "${enable_pointer_blank+set}" = set; then
4267	enableval="$enable_pointer_blank"
4268	if test x$enableval = xyes -o x$enableval = xno; then
4269	support_pointer_blank=$enableval
4270	fi
4271	fi;
4272
4273
4274	# Check whether --with-term or --without-term was given.
4275	if test "${with_term+set}" = set; then
4276	withval="$with_term"
4277	if test x$withval != x; then
4278
4279	cat >>confdefs.h <<_ACEOF
4280	#define TERMENV "$withval"
4281	_ACEOF
4282	term="$withval"
4283	fi
4284	fi;
4285
4286
4287	# Check whether --with-terminfo or --without-terminfo was given.
4288	if test "${with_terminfo+set}" = set; then
4289	withval="$with_terminfo"
4290	if test x$withval != x; then
4291
4292	cat >>confdefs.h <<_ACEOF
4293	#define RXVT_TERMINFO "$withval"
4294	_ACEOF
4295	terminfo="$withval"
4296	fi
4297	fi;
4298
4299
4300	# Extract the first word of "mv", so it can be a program name with args.
4301	set dummy mv; ac_word=$2
4302	echo "$as_me:$LINENO: checking for $ac_word" >&5
4303	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4304	if test "${ac_cv_path_MV+set}" = set; then
4305	echo $ECHO_N "(cached) $ECHO_C" >&6
4306	else
4307	case $MV in
4308	[\\/]* \| ?:[\\/]*)
4309	ac_cv_path_MV="$MV" # Let the user override the test with a path.
4310	;;
4311	*)
4312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4313	for as_dir in $PATH
4314	do	5806	do
4315	IFS=$as_save_IFS	5807	if test -z "$ac_lib"; then
4316	test -z "$as_dir" && as_dir=.	5808	ac_res="none required"
4317	for ac_exec_ext in '' $ac_executable_extensions; do	5809	else
4318	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5810	ac_res=-l$ac_lib
4319	ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"	5811	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4320	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5812	fi
		5813	if ac_fn_cxx_try_link "$LINENO"
		5814	then :
		5815	ac_cv_search_floor=$ac_res
		5816	fi
		5817	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5818	conftest$ac_exeext
		5819	if test ${ac_cv_search_floor+y}
		5820	then :
4321	break 2	5821	break
4322	fi	5822	fi
4323	done	5823	done
4324	done	5824	if test ${ac_cv_search_floor+y}
		5825	then :
4325		5826
4326	test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"	5827	else $as_nop
4327	;;	5828	ac_cv_search_floor=no
4328	esac
4329	fi	5829	fi
4330	MV=$ac_cv_path_MV	5830	rm conftest.$ac_ext
4331		5831	LIBS=$ac_func_search_save_LIBS
4332	if test -n "$MV"; then
4333	echo "$as_me:$LINENO: result: $MV" >&5
4334	echo "${ECHO_T}$MV" >&6
4335	else
4336	echo "$as_me:$LINENO: result: no" >&5
4337	echo "${ECHO_T}no" >&6
4338	fi	5832	fi
		5833	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5834	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5835	ac_res=$ac_cv_search_floor
		5836	if test "$ac_res" != no
		5837	then :
		5838	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4339		5839
4340	# Extract the first word of "cp", so it can be a program name with args.	5840	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4341	set dummy cp; ac_word=$2
4342	echo "$as_me:$LINENO: checking for $ac_word" >&5
4343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4344	if test "${ac_cv_path_CP+set}" = set; then
4345	echo $ECHO_N "(cached) $ECHO_C" >&6
4346	else
4347	case $CP in
4348	[\\/]* \| ?:[\\/]*)
4349	ac_cv_path_CP="$CP" # Let the user override the test with a path.
4350	;;
4351	*)
4352	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4353	for as_dir in $PATH
4354	do
4355	IFS=$as_save_IFS
4356	test -z "$as_dir" && as_dir=.
4357	for ac_exec_ext in '' $ac_executable_extensions; do
4358	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4359	ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
4360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4361	break 2
4362	fi
4363	done
4364	done
4365		5841
4366	test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
4367	;;
4368	esac
4369	fi	5842	fi
4370	CP=$ac_cv_path_CP
4371		5843
4372	if test -n "$CP"; then
4373	echo "$as_me:$LINENO: result: $CP" >&5
4374	echo "${ECHO_T}$CP" >&6
4375	else
4376	echo "$as_me:$LINENO: result: no" >&5
4377	echo "${ECHO_T}no" >&6
4378	fi
4379		5844
4380	# Extract the first word of "ln", so it can be a program name with args.
4381	set dummy ln; ac_word=$2
4382	echo "$as_me:$LINENO: checking for $ac_word" >&5
4383	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4384	if test "${ac_cv_path_LN+set}" = set; then
4385	echo $ECHO_N "(cached) $ECHO_C" >&6
4386	else
4387	case $LN in
4388	[\\/]* \| ?:[\\/]*)
4389	ac_cv_path_LN="$LN" # Let the user override the test with a path.
4390	;;
4391	*)
4392	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4393	for as_dir in $PATH
4394	do
4395	IFS=$as_save_IFS
4396	test -z "$as_dir" && as_dir=.
4397	for ac_exec_ext in '' $ac_executable_extensions; do
4398	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4399	ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
4400	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4401	break 2
4402	fi
4403	done
4404	done
4405		5845
4406	test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
4407	;;
4408	esac
4409	fi
4410	LN=$ac_cv_path_LN
4411		5846
4412	if test -n "$LN"; then
4413	echo "$as_me:$LINENO: result: $LN" >&5
4414	echo "${ECHO_T}$LN" >&6
4415	else
4416	echo "$as_me:$LINENO: result: no" >&5
4417	echo "${ECHO_T}no" >&6
4418	fi
4419
4420	# Extract the first word of "sed", so it can be a program name with args.
4421	set dummy sed; ac_word=$2
4422	echo "$as_me:$LINENO: checking for $ac_word" >&5
4423	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4424	if test "${ac_cv_path_SED+set}" = set; then
4425	echo $ECHO_N "(cached) $ECHO_C" >&6
4426	else
4427	case $SED in
4428	[\\/]* \| ?:[\\/]*)
4429	ac_cv_path_SED="$SED" # Let the user override the test with a path.
4430	;;
4431	*)
4432	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4433	for as_dir in $PATH
4434	do
4435	IFS=$as_save_IFS
4436	test -z "$as_dir" && as_dir=.
4437	for ac_exec_ext in '' $ac_executable_extensions; do
4438	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4439	ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
4440	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4441	break 2
4442	fi
4443	done
4444	done
4445
4446	test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
4447	;;
4448	esac
4449	fi
4450	SED=$ac_cv_path_SED
4451
4452	if test -n "$SED"; then
4453	echo "$as_me:$LINENO: result: $SED" >&5
4454	echo "${ECHO_T}$SED" >&6
4455	else
4456	echo "$as_me:$LINENO: result: no" >&5
4457	echo "${ECHO_T}no" >&6
4458	fi
4459
4460	# Extract the first word of "echo", so it can be a program name with args.
4461	set dummy echo; ac_word=$2
4462	echo "$as_me:$LINENO: checking for $ac_word" >&5
4463	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4464	if test "${ac_cv_path_ECHO+set}" = set; then
4465	echo $ECHO_N "(cached) $ECHO_C" >&6
4466	else
4467	case $ECHO in
4468	[\\/]* \| ?:[\\/]*)
4469	ac_cv_path_ECHO="$ECHO" # Let the user override the test with a path.
4470	;;
4471	*)
4472	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4473	for as_dir in $PATH
4474	do
4475	IFS=$as_save_IFS
4476	test -z "$as_dir" && as_dir=.
4477	for ac_exec_ext in '' $ac_executable_extensions; do
4478	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4479	ac_cv_path_ECHO="$as_dir/$ac_word$ac_exec_ext"
4480	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4481	break 2
4482	fi
4483	done
4484	done
4485
4486	test -z "$ac_cv_path_ECHO" && ac_cv_path_ECHO="echo"
4487	;;
4488	esac
4489	fi
4490	ECHO=$ac_cv_path_ECHO
4491
4492	if test -n "$ECHO"; then
4493	echo "$as_me:$LINENO: result: $ECHO" >&5
4494	echo "${ECHO_T}$ECHO" >&6
4495	else
4496	echo "$as_me:$LINENO: result: no" >&5
4497	echo "${ECHO_T}no" >&6
4498	fi
4499
4500	# Extract the first word of "cmp", so it can be a program name with args.
4501	set dummy cmp; ac_word=$2
4502	echo "$as_me:$LINENO: checking for $ac_word" >&5
4503	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4504	if test "${ac_cv_path_CMP+set}" = set; then
4505	echo $ECHO_N "(cached) $ECHO_C" >&6
4506	else
4507	case $CMP in
4508	[\\/]* \| ?:[\\/]*)
4509	ac_cv_path_CMP="$CMP" # Let the user override the test with a path.
4510	;;
4511	*)
4512	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4513	for as_dir in $PATH
4514	do
4515	IFS=$as_save_IFS
4516	test -z "$as_dir" && as_dir=.
4517	for ac_exec_ext in '' $ac_executable_extensions; do
4518	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4519	ac_cv_path_CMP="$as_dir/$ac_word$ac_exec_ext"
4520	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4521	break 2
4522	fi
4523	done
4524	done
4525
4526	test -z "$ac_cv_path_CMP" && ac_cv_path_CMP="cmp"
4527	;;
4528	esac
4529	fi
4530	CMP=$ac_cv_path_CMP
4531
4532	if test -n "$CMP"; then
4533	echo "$as_me:$LINENO: result: $CMP" >&5
4534	echo "${ECHO_T}$CMP" >&6
4535	else
4536	echo "$as_me:$LINENO: result: no" >&5
4537	echo "${ECHO_T}no" >&6
4538	fi
4539		5847
4540	# Extract the first word of "tic", so it can be a program name with args.	5848	# Extract the first word of "tic", so it can be a program name with args.
4541	set dummy tic; ac_word=$2	5849	set dummy tic; ac_word=$2
4542	echo "$as_me:$LINENO: checking for $ac_word" >&5	5850	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4543	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5851	printf %s "checking for $ac_word... " >&6; }
4544	if test "${ac_cv_path_TIC+set}" = set; then	5852	if test ${ac_cv_path_TIC+y}
4545	echo $ECHO_N "(cached) $ECHO_C" >&6	5853	then :
4546	else	5854	printf %s "(cached) " >&6
		5855	else $as_nop
4547	case $TIC in	5856	case $TIC in
4548	[\\/]* \| ?:[\\/]*)	5857	[\\/]* \| ?:[\\/]*)
4549	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5858	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4550	;;	5859	;;
4551	*)	5860	*)
4552	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4553	for as_dir in $PATH	5862	for as_dir in $PATH
4554	do	5863	do
4555	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
4556	test -z "$as_dir" && as_dir=.	5865	case $as_dir in #(((
		5866	'') as_dir=./ ;;
		5867	*/) ;;
		5868	*) as_dir=$as_dir/ ;;
		5869	esac
4557	for ac_exec_ext in '' $ac_executable_extensions; do	5870	for ac_exec_ext in '' $ac_executable_extensions; do
4558	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5871	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4559	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5872	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4560	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5873	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4561	break 2	5874	break 2
4562	fi	5875	fi
4563	done	5876	done
4564	done	5877	done
		5878	IFS=$as_save_IFS
4565		5879
		5880	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4566	;;	5881	;;
4567	esac	5882	esac
4568	fi	5883	fi
4569	TIC=$ac_cv_path_TIC	5884	TIC=$ac_cv_path_TIC
4570
4571	if test -n "$TIC"; then	5885	if test -n "$TIC"; then
4572	echo "$as_me:$LINENO: result: $TIC" >&5	5886	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4573	echo "${ECHO_T}$TIC" >&6	5887	printf "%s\n" "$TIC" >&6; }
4574	else	5888	else
4575	echo "$as_me:$LINENO: result: no" >&5	5889	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4576	echo "${ECHO_T}no" >&6	5890	printf "%s\n" "no" >&6; }
4577	fi	5891	fi
4578		5892
4579		5893
4580		5894
4581
4582	ac_ext=cc	5895	ac_ext=cpp
4583	ac_cpp='$CXXCPP $CPPFLAGS'	5896	ac_cpp='$CXXCPP $CPPFLAGS'
4584	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5897	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4585	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5898	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4586	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5899	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4587	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5900	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4588	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5901	printf %s "checking how to run the C++ preprocessor... " >&6; }
4589	if test -z "$CXXCPP"; then	5902	if test -z "$CXXCPP"; then
4590	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5903	if test ${ac_cv_prog_CXXCPP+y}
4591	echo $ECHO_N "(cached) $ECHO_C" >&6	5904	then :
4592	else	5905	printf %s "(cached) " >&6
		5906	else $as_nop
4593	# Double quotes because CXXCPP needs to be expanded	5907	# Double quotes because $CXX needs to be expanded
4594	for CXXCPP in "$CXX -E" "/lib/cpp"	5908	for CXXCPP in "$CXX -E" cpp /lib/cpp
4595	do	5909	do
4596	ac_preproc_ok=false	5910	ac_preproc_ok=false
4597	for ac_cxx_preproc_warn_flag in '' yes	5911	for ac_cxx_preproc_warn_flag in '' yes
4598	do	5912	do
4599	# Use a header file that comes with gcc, so configuring glibc	5913	# Use a header file that comes with gcc, so configuring glibc
4600	# with a fresh cross-compiler works.	5914	# with a fresh cross-compiler works.
4601	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4602	# <limits.h> exists even on freestanding compilers.
4603	# On the NeXT, cc -E runs the code through the compiler's parser,	5915	# On the NeXT, cc -E runs the code through the compiler's parser,
4604	# not just through cpp. "Syntax error" is here to catch this case.	5916	# not just through cpp. "Syntax error" is here to catch this case.
4605	cat >conftest.$ac_ext <<_ACEOF
4606	/* confdefs.h. */
4607	_ACEOF
4608	cat confdefs.h >>conftest.$ac_ext	5917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4609	cat >>conftest.$ac_ext <<_ACEOF
4610	/* end confdefs.h. */	5918	/* end confdefs.h. */
4611	#ifdef __STDC__
4612	# include <limits.h>	5919	#include <limits.h>
4613	#else
4614	# include <assert.h>
4615	#endif
4616	Syntax error	5920	Syntax error
4617	_ACEOF	5921	_ACEOF
4618	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5922	if ac_fn_cxx_try_cpp "$LINENO"
4619	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5923	then :
4620	ac_status=$?
4621	grep -v '^ *+' conftest.er1 >conftest.err
4622	rm -f conftest.er1
4623	cat conftest.err >&5
4624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4625	(exit $ac_status); } >/dev/null; then
4626	if test -s conftest.err; then
4627	ac_cpp_err=$ac_cxx_preproc_warn_flag
4628	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4629	else
4630	ac_cpp_err=
4631	fi
4632	else
4633	ac_cpp_err=yes
4634	fi
4635	if test -z "$ac_cpp_err"; then
4636	:
4637	else
4638	echo "$as_me: failed program was:" >&5
4639	sed 's/^/\| /' conftest.$ac_ext >&5
4640		5924
		5925	else $as_nop
4641	# Broken: fails on valid input.	5926	# Broken: fails on valid input.
4642	continue	5927	continue
4643	fi	5928	fi
4644	rm -f conftest.err conftest.$ac_ext	5929	rm -f conftest.err conftest.i conftest.$ac_ext
4645		5930
4646	# OK, works on sane cases. Now check whether non-existent headers	5931	# OK, works on sane cases. Now check whether nonexistent headers
4647	# can be detected and how.	5932	# can be detected and how.
4648	cat >conftest.$ac_ext <<_ACEOF
4649	/* confdefs.h. */
4650	_ACEOF
4651	cat confdefs.h >>conftest.$ac_ext	5933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4652	cat >>conftest.$ac_ext <<_ACEOF
4653	/* end confdefs.h. */	5934	/* end confdefs.h. */
4654	#include <ac_nonexistent.h>	5935	#include <ac_nonexistent.h>
4655	_ACEOF	5936	_ACEOF
4656	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5937	if ac_fn_cxx_try_cpp "$LINENO"
4657	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5938	then :
4658	ac_status=$?
4659	grep -v '^ *+' conftest.er1 >conftest.err
4660	rm -f conftest.er1
4661	cat conftest.err >&5
4662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4663	(exit $ac_status); } >/dev/null; then
4664	if test -s conftest.err; then
4665	ac_cpp_err=$ac_cxx_preproc_warn_flag
4666	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4667	else
4668	ac_cpp_err=
4669	fi
4670	else
4671	ac_cpp_err=yes
4672	fi
4673	if test -z "$ac_cpp_err"; then
4674	# Broken: success on invalid input.	5939	# Broken: success on invalid input.
4675	continue	5940	continue
4676	else	5941	else $as_nop
4677	echo "$as_me: failed program was:" >&5
4678	sed 's/^/\| /' conftest.$ac_ext >&5
4679
4680	# Passes both tests.	5942	# Passes both tests.
4681	ac_preproc_ok=:	5943	ac_preproc_ok=:
4682	break	5944	break
4683	fi	5945	fi
4684	rm -f conftest.err conftest.$ac_ext	5946	rm -f conftest.err conftest.i conftest.$ac_ext
4685		5947
4686	done	5948	done
4687	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5949	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4688	rm -f conftest.err conftest.$ac_ext	5950	rm -f conftest.i conftest.err conftest.$ac_ext
4689	if $ac_preproc_ok; then	5951	if $ac_preproc_ok
		5952	then :
4690	break	5953	break
4691	fi	5954	fi
4692		5955
4693	done	5956	done
4694	ac_cv_prog_CXXCPP=$CXXCPP	5957	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4696	fi	5959	fi
4697	CXXCPP=$ac_cv_prog_CXXCPP	5960	CXXCPP=$ac_cv_prog_CXXCPP
4698	else	5961	else
4699	ac_cv_prog_CXXCPP=$CXXCPP	5962	ac_cv_prog_CXXCPP=$CXXCPP
4700	fi	5963	fi
4701	echo "$as_me:$LINENO: result: $CXXCPP" >&5	5964	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4702	echo "${ECHO_T}$CXXCPP" >&6	5965	printf "%s\n" "$CXXCPP" >&6; }
4703	ac_preproc_ok=false	5966	ac_preproc_ok=false
4704	for ac_cxx_preproc_warn_flag in '' yes	5967	for ac_cxx_preproc_warn_flag in '' yes
4705	do	5968	do
4706	# Use a header file that comes with gcc, so configuring glibc	5969	# Use a header file that comes with gcc, so configuring glibc
4707	# with a fresh cross-compiler works.	5970	# with a fresh cross-compiler works.
4708	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4709	# <limits.h> exists even on freestanding compilers.
4710	# On the NeXT, cc -E runs the code through the compiler's parser,	5971	# On the NeXT, cc -E runs the code through the compiler's parser,
4711	# not just through cpp. "Syntax error" is here to catch this case.	5972	# not just through cpp. "Syntax error" is here to catch this case.
4712	cat >conftest.$ac_ext <<_ACEOF
4713	/* confdefs.h. */
4714	_ACEOF
4715	cat confdefs.h >>conftest.$ac_ext	5973	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4716	cat >>conftest.$ac_ext <<_ACEOF
4717	/* end confdefs.h. */	5974	/* end confdefs.h. */
4718	#ifdef __STDC__
4719	# include <limits.h>	5975	#include <limits.h>
4720	#else
4721	# include <assert.h>
4722	#endif
4723	Syntax error	5976	Syntax error
4724	_ACEOF	5977	_ACEOF
4725	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5978	if ac_fn_cxx_try_cpp "$LINENO"
4726	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5979	then :
4727	ac_status=$?
4728	grep -v '^ *+' conftest.er1 >conftest.err
4729	rm -f conftest.er1
4730	cat conftest.err >&5
4731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4732	(exit $ac_status); } >/dev/null; then
4733	if test -s conftest.err; then
4734	ac_cpp_err=$ac_cxx_preproc_warn_flag
4735	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4736	else
4737	ac_cpp_err=
4738	fi
4739	else
4740	ac_cpp_err=yes
4741	fi
4742	if test -z "$ac_cpp_err"; then
4743	:
4744	else
4745	echo "$as_me: failed program was:" >&5
4746	sed 's/^/\| /' conftest.$ac_ext >&5
4747		5980
		5981	else $as_nop
4748	# Broken: fails on valid input.	5982	# Broken: fails on valid input.
4749	continue	5983	continue
4750	fi	5984	fi
4751	rm -f conftest.err conftest.$ac_ext	5985	rm -f conftest.err conftest.i conftest.$ac_ext
4752		5986
4753	# OK, works on sane cases. Now check whether non-existent headers	5987	# OK, works on sane cases. Now check whether nonexistent headers
4754	# can be detected and how.	5988	# can be detected and how.
4755	cat >conftest.$ac_ext <<_ACEOF
4756	/* confdefs.h. */
4757	_ACEOF
4758	cat confdefs.h >>conftest.$ac_ext	5989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4759	cat >>conftest.$ac_ext <<_ACEOF
4760	/* end confdefs.h. */	5990	/* end confdefs.h. */
4761	#include <ac_nonexistent.h>	5991	#include <ac_nonexistent.h>
4762	_ACEOF	5992	_ACEOF
4763	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5993	if ac_fn_cxx_try_cpp "$LINENO"
4764	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5994	then :
4765	ac_status=$?
4766	grep -v '^ *+' conftest.er1 >conftest.err
4767	rm -f conftest.er1
4768	cat conftest.err >&5
4769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4770	(exit $ac_status); } >/dev/null; then
4771	if test -s conftest.err; then
4772	ac_cpp_err=$ac_cxx_preproc_warn_flag
4773	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4774	else
4775	ac_cpp_err=
4776	fi
4777	else
4778	ac_cpp_err=yes
4779	fi
4780	if test -z "$ac_cpp_err"; then
4781	# Broken: success on invalid input.	5995	# Broken: success on invalid input.
4782	continue	5996	continue
4783	else	5997	else $as_nop
4784	echo "$as_me: failed program was:" >&5
4785	sed 's/^/\| /' conftest.$ac_ext >&5
4786
4787	# Passes both tests.	5998	# Passes both tests.
4788	ac_preproc_ok=:	5999	ac_preproc_ok=:
4789	break	6000	break
4790	fi	6001	fi
4791	rm -f conftest.err conftest.$ac_ext	6002	rm -f conftest.err conftest.i conftest.$ac_ext
4792		6003
4793	done	6004	done
4794	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6005	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4795	rm -f conftest.err conftest.$ac_ext	6006	rm -f conftest.i conftest.err conftest.$ac_ext
4796	if $ac_preproc_ok; then	6007	if $ac_preproc_ok
4797	:	6008	then :
4798	else	6009
4799	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6010	else $as_nop
4800	See \`config.log' for more details." >&5	6011	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6012	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4801	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6013	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
4802	See \`config.log' for more details." >&2;}	6014	See \`config.log' for more details" "$LINENO" 5; }
4803	{ (exit 1); exit 1; }; }
4804	fi	6015	fi
4805		6016
4806	ac_ext=cc	6017	ac_ext=cpp
4807	ac_cpp='$CXXCPP $CPPFLAGS'	6018	ac_cpp='$CXXCPP $CPPFLAGS'
4808	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6019	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4809	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6020	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4810	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6021	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4811		6022
4812		6023
		6024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
		6025	printf %s "checking for X... " >&6; }
4813		6026
4814	if test "x$ac_path_x_has_been_run" != xyes; then
4815	echo "$as_me:$LINENO: checking for X" >&5
4816	echo $ECHO_N "checking for X... $ECHO_C" >&6
4817		6027
4818	ac_path_x_has_been_run=yes
4819
4820	# Check whether --with-x or --without-x was given.	6028	# Check whether --with-x was given.
4821	if test "${with_x+set}" = set; then	6029	if test ${with_x+y}
		6030	then :
4822	withval="$with_x"	6031	withval=$with_x;
4823
4824	fi;	6032	fi
		6033
4825	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6034	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4826	if test "x$with_x" = xno; then	6035	if test "x$with_x" = xno; then
4827	# The user explicitly disabled X.	6036	# The user explicitly disabled X.
4828	have_x=disabled	6037	have_x=disabled
4829	else	6038	else
4830	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6039	case $x_includes,$x_libraries in #(
4831	# Both variables are already set.	6040	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
4832	have_x=yes	6041	,NONE \| NONE,) if test ${ac_cv_have_x+y}
4833	else	6042	then :
4834	if test "${ac_cv_have_x+set}" = set; then	6043	printf %s "(cached) " >&6
4835	echo $ECHO_N "(cached) $ECHO_C" >&6	6044	else $as_nop
4836	else
4837	# One or both of the vars are not set, and there is no cached value.	6045	# One or both of the vars are not set, and there is no cached value.
4838	ac_x_includes=no ac_x_libraries=no	6046	ac_x_includes=no
		6047	ac_x_libraries=no
		6048	# Do we need to do anything special at all?
		6049	ac_save_LIBS=$LIBS
		6050	LIBS="-lX11 $LIBS"
		6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6052	/* end confdefs.h. */
		6053	#include <X11/Xlib.h>
		6054	int
		6055	main (void)
		6056	{
		6057	XrmInitialize ()
		6058	;
		6059	return 0;
		6060	}
		6061	_ACEOF
		6062	if ac_fn_cxx_try_link "$LINENO"
		6063	then :
		6064	# We can compile and link X programs with no special options.
		6065	ac_x_includes=
		6066	ac_x_libraries=
		6067	fi
		6068	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6069	conftest$ac_exeext conftest.$ac_ext
		6070	LIBS="$ac_save_LIBS"
		6071	# If that didn't work, only try xmkmf and file system searches
		6072	# for native compilation.
		6073	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6074	then :
4839	rm -fr conftest.dir	6075	rm -f -r conftest.dir
4840	if mkdir conftest.dir; then	6076	if mkdir conftest.dir; then
4841	cd conftest.dir	6077	cd conftest.dir
4842	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
4843	cat >Imakefile <<'_ACEOF'	6078	cat >Imakefile <<'_ACEOF'
4844	acfindx:	6079	incroot:
4845	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6080	@echo incroot='${INCROOT}'
		6081	usrlibdir:
		6082	@echo usrlibdir='${USRLIBDIR}'
		6083	libdir:
		6084	@echo libdir='${LIBDIR}'
4846	_ACEOF	6085	_ACEOF
4847	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6086	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4848	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6087	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4849	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6088	for ac_var in incroot usrlibdir libdir; do
		6089	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6090	done
4850	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6091	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4851	for ac_extension in a so sl; do	6092	for ac_extension in a so sl dylib la dll; do
4852	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6093	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4853	test -f $ac_im_libdir/libX11.$ac_extension; then	6094	test -f "$ac_im_libdir/libX11.$ac_extension"; then
4854	ac_im_usrlibdir=$ac_im_libdir; break	6095	ac_im_usrlibdir=$ac_im_libdir; break
4855	fi	6096	fi
4856	done	6097	done
4857	# Screen out bogus values from the imake configuration. They are	6098	# Screen out bogus values from the imake configuration. They are
4858	# bogus both because they are the default anyway, and because	6099	# bogus both because they are the default anyway, and because
4859	# using them would break gcc on systems where it needs fixed includes.	6100	# using them would break gcc on systems where it needs fixed includes.
4860	case $ac_im_incroot in	6101	case $ac_im_incroot in
4861	/usr/include) ;;	6102	/usr/include) ac_x_includes= ;;
4862	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6103	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4863	esac	6104	esac
4864	case $ac_im_usrlibdir in	6105	case $ac_im_usrlibdir in
4865	/usr/lib \| /lib) ;;	6106	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
4866	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6107	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4867	esac	6108	esac
4868	fi	6109	fi
4869	cd ..	6110	cd ..
4870	rm -fr conftest.dir	6111	rm -f -r conftest.dir
4871	fi	6112	fi
4872		6113
4873	# Standard set of common directories for X headers.	6114	# Standard set of common directories for X headers.
4874	# Check X11 before X11Rn because it is often a symlink to the current release.	6115	# Check X11 before X11Rn because it is often a symlink to the current release.
4875	ac_x_header_dirs='	6116	ac_x_header_dirs='
4876	/usr/X11/include	6117	/usr/X11/include
		6118	/usr/X11R7/include
4877	/usr/X11R6/include	6119	/usr/X11R6/include
4878	/usr/X11R5/include	6120	/usr/X11R5/include
4879	/usr/X11R4/include	6121	/usr/X11R4/include
4880		6122
4881	/usr/include/X11	6123	/usr/include/X11
		6124	/usr/include/X11R7
4882	/usr/include/X11R6	6125	/usr/include/X11R6
4883	/usr/include/X11R5	6126	/usr/include/X11R5
4884	/usr/include/X11R4	6127	/usr/include/X11R4
4885		6128
4886	/usr/local/X11/include	6129	/usr/local/X11/include
		6130	/usr/local/X11R7/include
4887	/usr/local/X11R6/include	6131	/usr/local/X11R6/include
4888	/usr/local/X11R5/include	6132	/usr/local/X11R5/include
4889	/usr/local/X11R4/include	6133	/usr/local/X11R4/include
4890		6134
4891	/usr/local/include/X11	6135	/usr/local/include/X11
		6136	/usr/local/include/X11R7
4892	/usr/local/include/X11R6	6137	/usr/local/include/X11R6
4893	/usr/local/include/X11R5	6138	/usr/local/include/X11R5
4894	/usr/local/include/X11R4	6139	/usr/local/include/X11R4
		6140
		6141	/opt/X11/include
4895		6142
4896	/usr/X386/include	6143	/usr/X386/include
4897	/usr/x386/include	6144	/usr/x386/include
4898	/usr/XFree86/include/X11	6145	/usr/XFree86/include/X11
4899		6146
…		…
4906		6153
4907	/usr/openwin/include	6154	/usr/openwin/include
4908	/usr/openwin/share/include'	6155	/usr/openwin/share/include'
4909		6156
4910	if test "$ac_x_includes" = no; then	6157	if test "$ac_x_includes" = no; then
4911	# Guess where to find include files, by looking for a specified header file.	6158	# Guess where to find include files, by looking for Xlib.h.
4912	# First, try using that file with no special directory specified.	6159	# First, try using that file with no special directory specified.
4913	cat >conftest.$ac_ext <<_ACEOF
4914	/* confdefs.h. */
4915	_ACEOF
4916	cat confdefs.h >>conftest.$ac_ext	6160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4917	cat >>conftest.$ac_ext <<_ACEOF
4918	/* end confdefs.h. */	6161	/* end confdefs.h. */
4919	#include <X11/Xlib.h>	6162	#include <X11/Xlib.h>
4920	_ACEOF	6163	_ACEOF
4921	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6164	if ac_fn_cxx_try_cpp "$LINENO"
4922	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6165	then :
4923	ac_status=$?
4924	grep -v '^ *+' conftest.er1 >conftest.err
4925	rm -f conftest.er1
4926	cat conftest.err >&5
4927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4928	(exit $ac_status); } >/dev/null; then
4929	if test -s conftest.err; then
4930	ac_cpp_err=$ac_cxx_preproc_warn_flag
4931	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4932	else
4933	ac_cpp_err=
4934	fi
4935	else
4936	ac_cpp_err=yes
4937	fi
4938	if test -z "$ac_cpp_err"; then
4939	# We can compile using X headers with no special include directory.	6166	# We can compile using X headers with no special include directory.
4940	ac_x_includes=	6167	ac_x_includes=
4941	else	6168	else $as_nop
4942	echo "$as_me: failed program was:" >&5
4943	sed 's/^/\| /' conftest.$ac_ext >&5
4944
4945	for ac_dir in $ac_x_header_dirs; do	6169	for ac_dir in $ac_x_header_dirs; do
4946	if test -r "$ac_dir/X11/Xlib.h"; then	6170	if test -r "$ac_dir/X11/Xlib.h"; then
4947	ac_x_includes=$ac_dir	6171	ac_x_includes=$ac_dir
4948	break	6172	break
4949	fi	6173	fi
4950	done	6174	done
4951	fi	6175	fi
4952	rm -f conftest.err conftest.$ac_ext	6176	rm -f conftest.err conftest.i conftest.$ac_ext
4953	fi # $ac_x_includes = no	6177	fi # $ac_x_includes = no
4954		6178
4955	if test "$ac_x_libraries" = no; then	6179	if test "$ac_x_libraries" = no; then
4956	# Check for the libraries.	6180	# Check for the libraries.
4957	# See if we find them without any special options.	6181	# See if we find them without any special options.
4958	# Don't add to $LIBS permanently.	6182	# Don't add to $LIBS permanently.
4959	ac_save_LIBS=$LIBS	6183	ac_save_LIBS=$LIBS
4960	LIBS="-lX11 $LIBS"	6184	LIBS="-lX11 $LIBS"
4961	cat >conftest.$ac_ext <<_ACEOF
4962	/* confdefs.h. */
4963	_ACEOF
4964	cat confdefs.h >>conftest.$ac_ext	6185	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4965	cat >>conftest.$ac_ext <<_ACEOF
4966	/* end confdefs.h. */	6186	/* end confdefs.h. */
4967	#include <X11/Xlib.h>	6187	#include <X11/Xlib.h>
4968	int	6188	int
4969	main ()	6189	main (void)
4970	{	6190	{
4971	XrmInitialize ()	6191	XrmInitialize ()
4972	;	6192	;
4973	return 0;	6193	return 0;
4974	}	6194	}
4975	_ACEOF	6195	_ACEOF
4976	rm -f conftest.$ac_objext conftest$ac_exeext	6196	if ac_fn_cxx_try_link "$LINENO"
4977	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6197	then :
4978	(eval $ac_link) 2>conftest.er1
4979	ac_status=$?
4980	grep -v '^ *+' conftest.er1 >conftest.err
4981	rm -f conftest.er1
4982	cat conftest.err >&5
4983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4984	(exit $ac_status); } &&
4985	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
4986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4987	(eval $ac_try) 2>&5
4988	ac_status=$?
4989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4990	(exit $ac_status); }; } &&
4991	{ ac_try='test -s conftest$ac_exeext'
4992	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4993	(eval $ac_try) 2>&5
4994	ac_status=$?
4995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4996	(exit $ac_status); }; }; then
4997	LIBS=$ac_save_LIBS	6198	LIBS=$ac_save_LIBS
4998	# We can link X programs with no special library path.	6199	# We can link X programs with no special library path.
4999	ac_x_libraries=	6200	ac_x_libraries=
5000	else	6201	else $as_nop
5001	echo "$as_me: failed program was:" >&5
5002	sed 's/^/\| /' conftest.$ac_ext >&5
5003
5004	LIBS=$ac_save_LIBS	6202	LIBS=$ac_save_LIBS
5005	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6203	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
5006	do	6204	do
5007	# Don't even attempt the hair of trying to link an X program!	6205	# Don't even attempt the hair of trying to link an X program!
5008	for ac_extension in a so sl; do	6206	for ac_extension in a so sl dylib la dll; do
5009	if test -r $ac_dir/libX11.$ac_extension; then	6207	if test -r "$ac_dir/libX11.$ac_extension"; then
5010	ac_x_libraries=$ac_dir	6208	ac_x_libraries=$ac_dir
5011	break 2	6209	break 2
5012	fi	6210	fi
5013	done	6211	done
5014	done	6212	done
5015	fi	6213	fi
5016	rm -f conftest.err conftest.$ac_objext \	6214	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5017	conftest$ac_exeext conftest.$ac_ext	6215	conftest$ac_exeext conftest.$ac_ext
5018	fi # $ac_x_libraries = no	6216	fi # $ac_x_libraries = no
5019		6217
5020	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6218	fi
5021	# Didn't find X anywhere. Cache the known absence of X.	6219	# Record the results.
		6220	case $ac_x_includes,$ac_x_libraries in #(
		6221	no,* \| ,no \| \'*) :
		6222	# Didn't find X, or a directory has "'" in its name.
5022	ac_cv_have_x="have_x=no"	6223	ac_cv_have_x="have_x=no" ;; #(
5023	else	6224	*) :
5024	# Record where we found X for the cache.	6225	# Record where we found X for the cache.
5025	ac_cv_have_x="have_x=yes \	6226	ac_cv_have_x="have_x=yes\
5026	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6227	ac_x_includes='$ac_x_includes'\
		6228	ac_x_libraries='$ac_x_libraries'" ;;
		6229	esac
5027	fi	6230	fi
5028	fi	6231	;; #(
5029		6232	*) have_x=yes;;
5030	fi	6233	esac
5031	eval "$ac_cv_have_x"	6234	eval "$ac_cv_have_x"
5032	fi # $with_x != no	6235	fi # $with_x != no
5033		6236
5034	if test "$have_x" != yes; then	6237	if test "$have_x" != yes; then
5035	echo "$as_me:$LINENO: result: $have_x" >&5	6238	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5036	echo "${ECHO_T}$have_x" >&6	6239	printf "%s\n" "$have_x" >&6; }
5037	no_x=yes	6240	no_x=yes
5038	else	6241	else
5039	# If each of the values was on the command line, it overrides each guess.	6242	# If each of the values was on the command line, it overrides each guess.
5040	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6243	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5041	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6244	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5042	# Update the cache value to reflect the command line values.	6245	# Update the cache value to reflect the command line values.
5043	ac_cv_have_x="have_x=yes \	6246	ac_cv_have_x="have_x=yes\
5044	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
5045	# It might be that x_includes is empty (headers are found in the
5046	# standard search path. Then output the corresponding message
5047	ac_out_x_includes=$x_includes	6247	ac_x_includes='$x_includes'\
5048	test "x$x_includes" = x && ac_out_x_includes="in standard search path"	6248	ac_x_libraries='$x_libraries'"
5049	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5	6249	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5050	echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6	6250	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5051	fi	6251	fi
5052		6252
5053	fi
5054	if test "$no_x" = yes; then	6253	if test "$no_x" = yes; then
5055	# Not all programs may use this symbol, but it does not hurt to define it.	6254	# Not all programs may use this symbol, but it does not hurt to define it.
5056		6255
5057	cat >>confdefs.h <<\_ACEOF	6256	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5058	#define X_DISPLAY_MISSING 1
5059	_ACEOF
5060		6257
5061	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6258	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5062	else	6259	else
5063	if test -n "$x_includes"; then	6260	if test -n "$x_includes"; then
5064	X_CFLAGS="$X_CFLAGS -I$x_includes"	6261	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
5067	# It would also be nice to do this for all -L options, not just this one.	6264	# It would also be nice to do this for all -L options, not just this one.
5068	if test -n "$x_libraries"; then	6265	if test -n "$x_libraries"; then
5069	X_LIBS="$X_LIBS -L$x_libraries"	6266	X_LIBS="$X_LIBS -L$x_libraries"
5070	# For Solaris; some versions of Sun CC require a space after -R and	6267	# For Solaris; some versions of Sun CC require a space after -R and
5071	# others require no space. Words are not sufficient . . . .	6268	# others require no space. Words are not sufficient . . . .
5072	case `(uname -sr) 2>/dev/null` in
5073	"SunOS 5"*)
5074	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5075	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6270	printf %s "checking whether -R must be followed by a space... " >&6; }
5076	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6271	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5077	cat >conftest.$ac_ext <<_ACEOF	6272	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5078	/* confdefs.h. */	6273	ac_cxx_werror_flag=yes
5079	_ACEOF
5080	cat confdefs.h >>conftest.$ac_ext	6274	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5081	cat >>conftest.$ac_ext <<_ACEOF
5082	/* end confdefs.h. */	6275	/* end confdefs.h. */
5083		6276
5084	int	6277	int
5085	main ()	6278	main (void)
5086	{	6279	{
5087		6280
5088	;	6281	;
5089	return 0;	6282	return 0;
5090	}	6283	}
5091	_ACEOF	6284	_ACEOF
5092	rm -f conftest.$ac_objext conftest$ac_exeext	6285	if ac_fn_cxx_try_link "$LINENO"
5093	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6286	then :
5094	(eval $ac_link) 2>conftest.er1	6287	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5095	ac_status=$?	6288	printf "%s\n" "no" >&6; }
5096	grep -v '^ *+' conftest.er1 >conftest.err
5097	rm -f conftest.er1
5098	cat conftest.err >&5
5099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5100	(exit $ac_status); } &&
5101	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5103	(eval $ac_try) 2>&5
5104	ac_status=$?
5105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5106	(exit $ac_status); }; } &&
5107	{ ac_try='test -s conftest$ac_exeext'
5108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5109	(eval $ac_try) 2>&5
5110	ac_status=$?
5111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5112	(exit $ac_status); }; }; then
5113	ac_R_nospace=yes
5114	else
5115	echo "$as_me: failed program was:" >&5
5116	sed 's/^/\| /' conftest.$ac_ext >&5
5117
5118	ac_R_nospace=no
5119	fi
5120	rm -f conftest.err conftest.$ac_objext \
5121	conftest$ac_exeext conftest.$ac_ext
5122	if test $ac_R_nospace = yes; then
5123	echo "$as_me:$LINENO: result: no" >&5
5124	echo "${ECHO_T}no" >&6
5125	X_LIBS="$X_LIBS -R$x_libraries"	6289	X_LIBS="$X_LIBS -R$x_libraries"
5126	else	6290	else $as_nop
5127	LIBS="$ac_xsave_LIBS -R $x_libraries"	6291	LIBS="$ac_xsave_LIBS -R $x_libraries"
5128	cat >conftest.$ac_ext <<_ACEOF
5129	/* confdefs.h. */
5130	_ACEOF
5131	cat confdefs.h >>conftest.$ac_ext	6292	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5132	cat >>conftest.$ac_ext <<_ACEOF
5133	/* end confdefs.h. */	6293	/* end confdefs.h. */
5134		6294
5135	int	6295	int
5136	main ()	6296	main (void)
5137	{	6297	{
5138		6298
5139	;	6299	;
5140	return 0;	6300	return 0;
5141	}	6301	}
5142	_ACEOF	6302	_ACEOF
5143	rm -f conftest.$ac_objext conftest$ac_exeext	6303	if ac_fn_cxx_try_link "$LINENO"
5144	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6304	then :
5145	(eval $ac_link) 2>conftest.er1	6305	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5146	ac_status=$?	6306	printf "%s\n" "yes" >&6; }
5147	grep -v '^ *+' conftest.er1 >conftest.err
5148	rm -f conftest.er1
5149	cat conftest.err >&5
5150	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5151	(exit $ac_status); } &&
5152	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5153	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5154	(eval $ac_try) 2>&5
5155	ac_status=$?
5156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157	(exit $ac_status); }; } &&
5158	{ ac_try='test -s conftest$ac_exeext'
5159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5160	(eval $ac_try) 2>&5
5161	ac_status=$?
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); }; }; then
5164	ac_R_space=yes
5165	else
5166	echo "$as_me: failed program was:" >&5
5167	sed 's/^/\| /' conftest.$ac_ext >&5
5168
5169	ac_R_space=no
5170	fi
5171	rm -f conftest.err conftest.$ac_objext \
5172	conftest$ac_exeext conftest.$ac_ext
5173	if test $ac_R_space = yes; then
5174	echo "$as_me:$LINENO: result: yes" >&5
5175	echo "${ECHO_T}yes" >&6
5176	X_LIBS="$X_LIBS -R $x_libraries"	6307	X_LIBS="$X_LIBS -R $x_libraries"
5177	else	6308	else $as_nop
5178	echo "$as_me:$LINENO: result: neither works" >&5	6309	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5179	echo "${ECHO_T}neither works" >&6	6310	printf "%s\n" "neither works" >&6; }
5180	fi	6311	fi
5181	fi	6312	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6313	conftest$ac_exeext conftest.$ac_ext
		6314	fi
		6315	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6316	conftest$ac_exeext conftest.$ac_ext
		6317	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5182	LIBS=$ac_xsave_LIBS	6318	LIBS=$ac_xsave_LIBS
5183	esac
5184	fi	6319	fi
5185		6320
5186	# Check for system-dependent libraries X programs must link with.	6321	# Check for system-dependent libraries X programs must link with.
5187	# Do this before checking for the system-independent R6 libraries	6322	# Do this before checking for the system-independent R6 libraries
5188	# (-lICE), since we may need -lsocket or whatever for X linking.	6323	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
5192	else	6327	else
5193	# Martyn Johnson says this is needed for Ultrix, if the X	6328	# Martyn Johnson says this is needed for Ultrix, if the X
5194	# libraries were built with DECnet support. And Karl Berry says	6329	# libraries were built with DECnet support. And Karl Berry says
5195	# the Alpha needs dnet_stub (dnet does not exist).	6330	# the Alpha needs dnet_stub (dnet does not exist).
5196	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6331	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5197	cat >conftest.$ac_ext <<_ACEOF
5198	/* confdefs.h. */
5199	_ACEOF
5200	cat confdefs.h >>conftest.$ac_ext	6332	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5201	cat >>conftest.$ac_ext <<_ACEOF
5202	/* end confdefs.h. */	6333	/* end confdefs.h. */
5203		6334
5204	/* Override any gcc2 internal prototype to avoid an error. */	6335	namespace conftest {
5205	#ifdef __cplusplus	6336	extern "C" int XOpenDisplay ();
5206	extern "C"	6337	}
5207	#endif
5208	/* We use char because int might match the return type of a gcc2
5209	builtin and then its argument prototype would still apply. */
5210	char XOpenDisplay ();
5211	int	6338	int
5212	main ()	6339	main (void)
5213	{	6340	{
5214	XOpenDisplay ();	6341	return conftest::XOpenDisplay ();
5215	;	6342	;
5216	return 0;	6343	return 0;
5217	}	6344	}
5218	_ACEOF	6345	_ACEOF
5219	rm -f conftest.$ac_objext conftest$ac_exeext	6346	if ac_fn_cxx_try_link "$LINENO"
5220	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6347	then :
5221	(eval $ac_link) 2>conftest.er1
5222	ac_status=$?
5223	grep -v '^ *+' conftest.er1 >conftest.err
5224	rm -f conftest.er1
5225	cat conftest.err >&5
5226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5227	(exit $ac_status); } &&
5228	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5229	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5230	(eval $ac_try) 2>&5
5231	ac_status=$?
5232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5233	(exit $ac_status); }; } &&
5234	{ ac_try='test -s conftest$ac_exeext'
5235	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5236	(eval $ac_try) 2>&5
5237	ac_status=$?
5238	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5239	(exit $ac_status); }; }; then
5240	:
5241	else
5242	echo "$as_me: failed program was:" >&5
5243	sed 's/^/\| /' conftest.$ac_ext >&5
5244		6348
		6349	else $as_nop
5245	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6350	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5246	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6351	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5247	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6352	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5248	echo $ECHO_N "(cached) $ECHO_C" >&6	6353	then :
5249	else	6354	printf %s "(cached) " >&6
		6355	else $as_nop
5250	ac_check_lib_save_LIBS=$LIBS	6356	ac_check_lib_save_LIBS=$LIBS
5251	LIBS="-ldnet $LIBS"	6357	LIBS="-ldnet $LIBS"
5252	cat >conftest.$ac_ext <<_ACEOF
5253	/* confdefs.h. */
5254	_ACEOF
5255	cat confdefs.h >>conftest.$ac_ext	6358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5256	cat >>conftest.$ac_ext <<_ACEOF
5257	/* end confdefs.h. */	6359	/* end confdefs.h. */
5258		6360
5259	/* Override any gcc2 internal prototype to avoid an error. */	6361	namespace conftest {
5260	#ifdef __cplusplus	6362	extern "C" int dnet_ntoa ();
5261	extern "C"	6363	}
5262	#endif
5263	/* We use char because int might match the return type of a gcc2
5264	builtin and then its argument prototype would still apply. */
5265	char dnet_ntoa ();
5266	int	6364	int
5267	main ()	6365	main (void)
5268	{	6366	{
5269	dnet_ntoa ();	6367	return conftest::dnet_ntoa ();
5270	;	6368	;
5271	return 0;	6369	return 0;
5272	}	6370	}
5273	_ACEOF	6371	_ACEOF
5274	rm -f conftest.$ac_objext conftest$ac_exeext	6372	if ac_fn_cxx_try_link "$LINENO"
5275	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6373	then :
5276	(eval $ac_link) 2>conftest.er1
5277	ac_status=$?
5278	grep -v '^ *+' conftest.er1 >conftest.err
5279	rm -f conftest.er1
5280	cat conftest.err >&5
5281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282	(exit $ac_status); } &&
5283	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5285	(eval $ac_try) 2>&5
5286	ac_status=$?
5287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5288	(exit $ac_status); }; } &&
5289	{ ac_try='test -s conftest$ac_exeext'
5290	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5291	(eval $ac_try) 2>&5
5292	ac_status=$?
5293	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5294	(exit $ac_status); }; }; then
5295	ac_cv_lib_dnet_dnet_ntoa=yes	6374	ac_cv_lib_dnet_dnet_ntoa=yes
5296	else	6375	else $as_nop
5297	echo "$as_me: failed program was:" >&5
5298	sed 's/^/\| /' conftest.$ac_ext >&5
5299
5300	ac_cv_lib_dnet_dnet_ntoa=no	6376	ac_cv_lib_dnet_dnet_ntoa=no
5301	fi	6377	fi
5302	rm -f conftest.err conftest.$ac_objext \	6378	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5303	conftest$ac_exeext conftest.$ac_ext	6379	conftest$ac_exeext conftest.$ac_ext
5304	LIBS=$ac_check_lib_save_LIBS	6380	LIBS=$ac_check_lib_save_LIBS
5305	fi	6381	fi
5306	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6382	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5307	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6383	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5308	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6384	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6385	then :
5309	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6386	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5310	fi	6387	fi
5311		6388
5312	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6389	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5313	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5314	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6391	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5315	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6392	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5316	echo $ECHO_N "(cached) $ECHO_C" >&6	6393	then :
5317	else	6394	printf %s "(cached) " >&6
		6395	else $as_nop
5318	ac_check_lib_save_LIBS=$LIBS	6396	ac_check_lib_save_LIBS=$LIBS
5319	LIBS="-ldnet_stub $LIBS"	6397	LIBS="-ldnet_stub $LIBS"
5320	cat >conftest.$ac_ext <<_ACEOF
5321	/* confdefs.h. */
5322	_ACEOF
5323	cat confdefs.h >>conftest.$ac_ext	6398	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5324	cat >>conftest.$ac_ext <<_ACEOF
5325	/* end confdefs.h. */	6399	/* end confdefs.h. */
5326		6400
5327	/* Override any gcc2 internal prototype to avoid an error. */	6401	namespace conftest {
5328	#ifdef __cplusplus	6402	extern "C" int dnet_ntoa ();
5329	extern "C"	6403	}
5330	#endif
5331	/* We use char because int might match the return type of a gcc2
5332	builtin and then its argument prototype would still apply. */
5333	char dnet_ntoa ();
5334	int	6404	int
5335	main ()	6405	main (void)
5336	{	6406	{
5337	dnet_ntoa ();	6407	return conftest::dnet_ntoa ();
5338	;	6408	;
5339	return 0;	6409	return 0;
5340	}	6410	}
5341	_ACEOF	6411	_ACEOF
5342	rm -f conftest.$ac_objext conftest$ac_exeext	6412	if ac_fn_cxx_try_link "$LINENO"
5343	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6413	then :
5344	(eval $ac_link) 2>conftest.er1
5345	ac_status=$?
5346	grep -v '^ *+' conftest.er1 >conftest.err
5347	rm -f conftest.er1
5348	cat conftest.err >&5
5349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350	(exit $ac_status); } &&
5351	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5353	(eval $ac_try) 2>&5
5354	ac_status=$?
5355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5356	(exit $ac_status); }; } &&
5357	{ ac_try='test -s conftest$ac_exeext'
5358	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5359	(eval $ac_try) 2>&5
5360	ac_status=$?
5361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5362	(exit $ac_status); }; }; then
5363	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6414	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5364	else	6415	else $as_nop
5365	echo "$as_me: failed program was:" >&5
5366	sed 's/^/\| /' conftest.$ac_ext >&5
5367
5368	ac_cv_lib_dnet_stub_dnet_ntoa=no	6416	ac_cv_lib_dnet_stub_dnet_ntoa=no
5369	fi	6417	fi
5370	rm -f conftest.err conftest.$ac_objext \	6418	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5371	conftest$ac_exeext conftest.$ac_ext	6419	conftest$ac_exeext conftest.$ac_ext
5372	LIBS=$ac_check_lib_save_LIBS	6420	LIBS=$ac_check_lib_save_LIBS
5373	fi	6421	fi
5374	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6422	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5375	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6423	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5376	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6424	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6425	then :
5377	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6426	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5378	fi	6427	fi
5379		6428
5380	fi	6429	fi
5381	fi	6430	fi
5382	rm -f conftest.err conftest.$ac_objext \	6431	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5383	conftest$ac_exeext conftest.$ac_ext	6432	conftest$ac_exeext conftest.$ac_ext
5384	LIBS="$ac_xsave_LIBS"	6433	LIBS="$ac_xsave_LIBS"
5385		6434
5386	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6435	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5387	# to get the SysV transport functions.	6436	# to get the SysV transport functions.
5388	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6437	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5389	# needs -lnsl.	6438	# needs -lnsl.
5390	# The nsl library prevents programs from opening the X display	6439	# The nsl library prevents programs from opening the X display
5391	# on Irix 5.2, according to T.E. Dickey.	6440	# on Irix 5.2, according to T.E. Dickey.
5392	# The functions gethostbyname, getservbyname, and inet_addr are	6441	# The functions gethostbyname, getservbyname, and inet_addr are
5393	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6442	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5394	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6443	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5395	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6444	if test "x$ac_cv_func_gethostbyname" = xyes
		6445	then :
		6446
		6447	fi
		6448
5396	if test "${ac_cv_func_gethostbyname+set}" = set; then	6449	if test $ac_cv_func_gethostbyname = no; then
5397	echo $ECHO_N "(cached) $ECHO_C" >&6	6450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5398	else	6451	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5399	cat >conftest.$ac_ext <<_ACEOF	6452	if test ${ac_cv_lib_nsl_gethostbyname+y}
5400	/* confdefs.h. */	6453	then :
5401	_ACEOF	6454	printf %s "(cached) " >&6
		6455	else $as_nop
		6456	ac_check_lib_save_LIBS=$LIBS
		6457	LIBS="-lnsl $LIBS"
5402	cat confdefs.h >>conftest.$ac_ext	6458	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5403	cat >>conftest.$ac_ext <<_ACEOF
5404	/* end confdefs.h. */	6459	/* end confdefs.h. */
5405	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5406	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5407	#define gethostbyname innocuous_gethostbyname
5408		6460
5409	/* System header to define __stub macros and hopefully few prototypes,	6461	namespace conftest {
5410	which can conflict with char gethostbyname (); below.	6462	extern "C" int gethostbyname ();
5411	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5412	<limits.h> exists even on freestanding compilers. */
5413
5414	#ifdef __STDC__
5415	# include <limits.h>
5416	#else
5417	# include <assert.h>
5418	#endif
5419
5420	#undef gethostbyname
5421
5422	/* Override any gcc2 internal prototype to avoid an error. */
5423	#ifdef __cplusplus
5424	extern "C"
5425	{
5426	#endif
5427	/* We use char because int might match the return type of a gcc2
5428	builtin and then its argument prototype would still apply. */
5429	char gethostbyname ();
5430	/* The GNU C library defines this for functions which it implements
5431	to always fail with ENOSYS. Some functions are actually named
5432	something starting with __ and the normal name is an alias. */
5433	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5434	choke me
5435	#else
5436	char (*f) () = gethostbyname;
5437	#endif
5438	#ifdef __cplusplus
5439	}	6463	}
5440	#endif
5441
5442	int	6464	int
5443	main ()	6465	main (void)
5444	{	6466	{
5445	return f != gethostbyname;	6467	return conftest::gethostbyname ();
5446	;	6468	;
5447	return 0;	6469	return 0;
5448	}	6470	}
5449	_ACEOF	6471	_ACEOF
5450	rm -f conftest.$ac_objext conftest$ac_exeext	6472	if ac_fn_cxx_try_link "$LINENO"
5451	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6473	then :
5452	(eval $ac_link) 2>conftest.er1
5453	ac_status=$?
5454	grep -v '^ *+' conftest.er1 >conftest.err
5455	rm -f conftest.er1
5456	cat conftest.err >&5
5457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5458	(exit $ac_status); } &&
5459	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5460	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5461	(eval $ac_try) 2>&5
5462	ac_status=$?
5463	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5464	(exit $ac_status); }; } &&
5465	{ ac_try='test -s conftest$ac_exeext'
5466	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5467	(eval $ac_try) 2>&5
5468	ac_status=$?
5469	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5470	(exit $ac_status); }; }; then
5471	ac_cv_func_gethostbyname=yes	6474	ac_cv_lib_nsl_gethostbyname=yes
5472	else	6475	else $as_nop
5473	echo "$as_me: failed program was:" >&5
5474	sed 's/^/\| /' conftest.$ac_ext >&5
5475
5476	ac_cv_func_gethostbyname=no	6476	ac_cv_lib_nsl_gethostbyname=no
5477	fi	6477	fi
5478	rm -f conftest.err conftest.$ac_objext \	6478	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5479	conftest$ac_exeext conftest.$ac_ext	6479	conftest$ac_exeext conftest.$ac_ext
		6480	LIBS=$ac_check_lib_save_LIBS
5480	fi	6481	fi
5481	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5482	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6483	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6484	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6485	then :
		6486	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6487	fi
5483		6488
5484	if test $ac_cv_func_gethostbyname = no; then	6489	if test $ac_cv_lib_nsl_gethostbyname = no; then
5485	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6490	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5486	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6491	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5487	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6492	if test ${ac_cv_lib_bsd_gethostbyname+y}
5488	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	then :
5489	else	6494	printf %s "(cached) " >&6
		6495	else $as_nop
5490	ac_check_lib_save_LIBS=$LIBS	6496	ac_check_lib_save_LIBS=$LIBS
5491	LIBS="-lnsl $LIBS"	6497	LIBS="-lbsd $LIBS"
5492	cat >conftest.$ac_ext <<_ACEOF
5493	/* confdefs.h. */
5494	_ACEOF
5495	cat confdefs.h >>conftest.$ac_ext	6498	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5496	cat >>conftest.$ac_ext <<_ACEOF
5497	/* end confdefs.h. */	6499	/* end confdefs.h. */
5498		6500
5499	/* Override any gcc2 internal prototype to avoid an error. */	6501	namespace conftest {
5500	#ifdef __cplusplus	6502	extern "C" int gethostbyname ();
5501	extern "C"	6503	}
5502	#endif
5503	/* We use char because int might match the return type of a gcc2
5504	builtin and then its argument prototype would still apply. */
5505	char gethostbyname ();
5506	int	6504	int
5507	main ()	6505	main (void)
5508	{	6506	{
5509	gethostbyname ();	6507	return conftest::gethostbyname ();
5510	;	6508	;
5511	return 0;	6509	return 0;
5512	}	6510	}
5513	_ACEOF	6511	_ACEOF
5514	rm -f conftest.$ac_objext conftest$ac_exeext	6512	if ac_fn_cxx_try_link "$LINENO"
5515	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6513	then :
5516	(eval $ac_link) 2>conftest.er1
5517	ac_status=$?
5518	grep -v '^ *+' conftest.er1 >conftest.err
5519	rm -f conftest.er1
5520	cat conftest.err >&5
5521	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5522	(exit $ac_status); } &&
5523	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5524	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5525	(eval $ac_try) 2>&5
5526	ac_status=$?
5527	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5528	(exit $ac_status); }; } &&
5529	{ ac_try='test -s conftest$ac_exeext'
5530	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5531	(eval $ac_try) 2>&5
5532	ac_status=$?
5533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5534	(exit $ac_status); }; }; then
5535	ac_cv_lib_nsl_gethostbyname=yes	6514	ac_cv_lib_bsd_gethostbyname=yes
5536	else	6515	else $as_nop
5537	echo "$as_me: failed program was:" >&5
5538	sed 's/^/\| /' conftest.$ac_ext >&5
5539
5540	ac_cv_lib_nsl_gethostbyname=no	6516	ac_cv_lib_bsd_gethostbyname=no
5541	fi	6517	fi
5542	rm -f conftest.err conftest.$ac_objext \	6518	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5543	conftest$ac_exeext conftest.$ac_ext	6519	conftest$ac_exeext conftest.$ac_ext
5544	LIBS=$ac_check_lib_save_LIBS	6520	LIBS=$ac_check_lib_save_LIBS
5545	fi	6521	fi
5546	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5547	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5548	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5549	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5550	fi
5551
5552	if test $ac_cv_lib_nsl_gethostbyname = no; then
5553	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5554	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5555	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5556	echo $ECHO_N "(cached) $ECHO_C" >&6
5557	else
5558	ac_check_lib_save_LIBS=$LIBS
5559	LIBS="-lbsd $LIBS"
5560	cat >conftest.$ac_ext <<_ACEOF
5561	/* confdefs.h. */
5562	_ACEOF
5563	cat confdefs.h >>conftest.$ac_ext
5564	cat >>conftest.$ac_ext <<_ACEOF
5565	/* end confdefs.h. */
5566
5567	/* Override any gcc2 internal prototype to avoid an error. */
5568	#ifdef __cplusplus
5569	extern "C"
5570	#endif
5571	/* We use char because int might match the return type of a gcc2
5572	builtin and then its argument prototype would still apply. */
5573	char gethostbyname ();
5574	int
5575	main ()
5576	{
5577	gethostbyname ();
5578	;
5579	return 0;
5580	}
5581	_ACEOF
5582	rm -f conftest.$ac_objext conftest$ac_exeext
5583	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5584	(eval $ac_link) 2>conftest.er1
5585	ac_status=$?
5586	grep -v '^ *+' conftest.er1 >conftest.err
5587	rm -f conftest.er1
5588	cat conftest.err >&5
5589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5590	(exit $ac_status); } &&
5591	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5592	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5593	(eval $ac_try) 2>&5
5594	ac_status=$?
5595	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5596	(exit $ac_status); }; } &&
5597	{ ac_try='test -s conftest$ac_exeext'
5598	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5599	(eval $ac_try) 2>&5
5600	ac_status=$?
5601	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5602	(exit $ac_status); }; }; then
5603	ac_cv_lib_bsd_gethostbyname=yes
5604	else
5605	echo "$as_me: failed program was:" >&5
5606	sed 's/^/\| /' conftest.$ac_ext >&5
5607
5608	ac_cv_lib_bsd_gethostbyname=no
5609	fi
5610	rm -f conftest.err conftest.$ac_objext \
5611	conftest$ac_exeext conftest.$ac_ext
5612	LIBS=$ac_check_lib_save_LIBS
5613	fi
5614	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6522	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5615	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6523	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5616	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6524	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6525	then :
5617	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6526	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5618	fi	6527	fi
5619		6528
5620	fi	6529	fi
5621	fi	6530	fi
…		…
5625	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6534	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5626	# on later versions), says Simon Leinen: it contains gethostby*	6535	# on later versions), says Simon Leinen: it contains gethostby*
5627	# variants that don't use the name server (or something). -lsocket	6536	# variants that don't use the name server (or something). -lsocket
5628	# must be given before -lnsl if both are needed. We assume that	6537	# must be given before -lnsl if both are needed. We assume that
5629	# if connect needs -lnsl, so does gethostbyname.	6538	# if connect needs -lnsl, so does gethostbyname.
5630	echo "$as_me:$LINENO: checking for connect" >&5	6539	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5631	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6540	if test "x$ac_cv_func_connect" = xyes
		6541	then :
		6542
		6543	fi
		6544
5632	if test "${ac_cv_func_connect+set}" = set; then	6545	if test $ac_cv_func_connect = no; then
5633	echo $ECHO_N "(cached) $ECHO_C" >&6	6546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5634	else	6547	printf %s "checking for connect in -lsocket... " >&6; }
5635	cat >conftest.$ac_ext <<_ACEOF	6548	if test ${ac_cv_lib_socket_connect+y}
5636	/* confdefs.h. */	6549	then :
5637	_ACEOF	6550	printf %s "(cached) " >&6
		6551	else $as_nop
		6552	ac_check_lib_save_LIBS=$LIBS
		6553	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5638	cat confdefs.h >>conftest.$ac_ext	6554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5639	cat >>conftest.$ac_ext <<_ACEOF
5640	/* end confdefs.h. */	6555	/* end confdefs.h. */
5641	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5642	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5643	#define connect innocuous_connect
5644		6556
5645	/* System header to define __stub macros and hopefully few prototypes,	6557	namespace conftest {
5646	which can conflict with char connect (); below.	6558	extern "C" int connect ();
5647	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5648	<limits.h> exists even on freestanding compilers. */
5649
5650	#ifdef __STDC__
5651	# include <limits.h>
5652	#else
5653	# include <assert.h>
5654	#endif
5655
5656	#undef connect
5657
5658	/* Override any gcc2 internal prototype to avoid an error. */
5659	#ifdef __cplusplus
5660	extern "C"
5661	{
5662	#endif
5663	/* We use char because int might match the return type of a gcc2
5664	builtin and then its argument prototype would still apply. */
5665	char connect ();
5666	/* The GNU C library defines this for functions which it implements
5667	to always fail with ENOSYS. Some functions are actually named
5668	something starting with __ and the normal name is an alias. */
5669	#if defined (__stub_connect) \|\| defined (__stub___connect)
5670	choke me
5671	#else
5672	char (*f) () = connect;
5673	#endif
5674	#ifdef __cplusplus
5675	}	6559	}
5676	#endif
5677
5678	int	6560	int
5679	main ()	6561	main (void)
5680	{	6562	{
5681	return f != connect;	6563	return conftest::connect ();
5682	;	6564	;
5683	return 0;	6565	return 0;
5684	}	6566	}
5685	_ACEOF	6567	_ACEOF
5686	rm -f conftest.$ac_objext conftest$ac_exeext	6568	if ac_fn_cxx_try_link "$LINENO"
5687	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6569	then :
5688	(eval $ac_link) 2>conftest.er1
5689	ac_status=$?
5690	grep -v '^ *+' conftest.er1 >conftest.err
5691	rm -f conftest.er1
5692	cat conftest.err >&5
5693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5694	(exit $ac_status); } &&
5695	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5696	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5697	(eval $ac_try) 2>&5
5698	ac_status=$?
5699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5700	(exit $ac_status); }; } &&
5701	{ ac_try='test -s conftest$ac_exeext'
5702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5703	(eval $ac_try) 2>&5
5704	ac_status=$?
5705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5706	(exit $ac_status); }; }; then
5707	ac_cv_func_connect=yes	6570	ac_cv_lib_socket_connect=yes
5708	else	6571	else $as_nop
5709	echo "$as_me: failed program was:" >&5	6572	ac_cv_lib_socket_connect=no
5710	sed 's/^/\| /' conftest.$ac_ext >&5
5711
5712	ac_cv_func_connect=no
5713	fi	6573	fi
5714	rm -f conftest.err conftest.$ac_objext \	6574	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5715	conftest$ac_exeext conftest.$ac_ext	6575	conftest$ac_exeext conftest.$ac_ext
		6576	LIBS=$ac_check_lib_save_LIBS
5716	fi	6577	fi
5717	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6578	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5718	echo "${ECHO_T}$ac_cv_func_connect" >&6	6579	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6580	if test "x$ac_cv_lib_socket_connect" = xyes
		6581	then :
		6582	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6583	fi
5719		6584
		6585	fi
		6586
		6587	# Guillermo Gomez says -lposix is necessary on A/UX.
		6588	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6589	if test "x$ac_cv_func_remove" = xyes
		6590	then :
		6591
		6592	fi
		6593
5720	if test $ac_cv_func_connect = no; then	6594	if test $ac_cv_func_remove = no; then
5721	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6595	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5722	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6596	printf %s "checking for remove in -lposix... " >&6; }
5723	if test "${ac_cv_lib_socket_connect+set}" = set; then	6597	if test ${ac_cv_lib_posix_remove+y}
5724	echo $ECHO_N "(cached) $ECHO_C" >&6	6598	then :
5725	else	6599	printf %s "(cached) " >&6
		6600	else $as_nop
5726	ac_check_lib_save_LIBS=$LIBS	6601	ac_check_lib_save_LIBS=$LIBS
5727	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6602	LIBS="-lposix $LIBS"
5728	cat >conftest.$ac_ext <<_ACEOF
5729	/* confdefs.h. */
5730	_ACEOF
5731	cat confdefs.h >>conftest.$ac_ext	6603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5732	cat >>conftest.$ac_ext <<_ACEOF
5733	/* end confdefs.h. */	6604	/* end confdefs.h. */
5734		6605
5735	/* Override any gcc2 internal prototype to avoid an error. */	6606	namespace conftest {
5736	#ifdef __cplusplus	6607	extern "C" int remove ();
5737	extern "C"	6608	}
5738	#endif
5739	/* We use char because int might match the return type of a gcc2
5740	builtin and then its argument prototype would still apply. */
5741	char connect ();
5742	int	6609	int
5743	main ()	6610	main (void)
5744	{	6611	{
5745	connect ();	6612	return conftest::remove ();
5746	;	6613	;
5747	return 0;	6614	return 0;
5748	}	6615	}
5749	_ACEOF	6616	_ACEOF
5750	rm -f conftest.$ac_objext conftest$ac_exeext	6617	if ac_fn_cxx_try_link "$LINENO"
5751	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6618	then :
5752	(eval $ac_link) 2>conftest.er1	6619	ac_cv_lib_posix_remove=yes
5753	ac_status=$?	6620	else $as_nop
5754	grep -v '^ *+' conftest.er1 >conftest.err	6621	ac_cv_lib_posix_remove=no
5755	rm -f conftest.er1
5756	cat conftest.err >&5
5757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5758	(exit $ac_status); } &&
5759	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5761	(eval $ac_try) 2>&5
5762	ac_status=$?
5763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5764	(exit $ac_status); }; } &&
5765	{ ac_try='test -s conftest$ac_exeext'
5766	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5767	(eval $ac_try) 2>&5
5768	ac_status=$?
5769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770	(exit $ac_status); }; }; then
5771	ac_cv_lib_socket_connect=yes
5772	else
5773	echo "$as_me: failed program was:" >&5
5774	sed 's/^/\| /' conftest.$ac_ext >&5
5775
5776	ac_cv_lib_socket_connect=no
5777	fi	6622	fi
5778	rm -f conftest.err conftest.$ac_objext \	6623	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5779	conftest$ac_exeext conftest.$ac_ext	6624	conftest$ac_exeext conftest.$ac_ext
5780	LIBS=$ac_check_lib_save_LIBS	6625	LIBS=$ac_check_lib_save_LIBS
5781	fi	6626	fi
5782	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6627	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
5783	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6628	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
5784	if test $ac_cv_lib_socket_connect = yes; then	6629	if test "x$ac_cv_lib_posix_remove" = xyes
		6630	then :
5785	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6631	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5786	fi	6632	fi
5787		6633
5788	fi	6634	fi
5789		6635
5790	# Guillermo Gomez says -lposix is necessary on A/UX.	6636	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5791	echo "$as_me:$LINENO: checking for remove" >&5	6637	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
5792	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6638	if test "x$ac_cv_func_shmat" = xyes
5793	if test "${ac_cv_func_remove+set}" = set; then	6639	then :
5794	echo $ECHO_N "(cached) $ECHO_C" >&6	6640
5795	else	6641	fi
5796	cat >conftest.$ac_ext <<_ACEOF	6642
5797	/* confdefs.h. */	6643	if test $ac_cv_func_shmat = no; then
5798	_ACEOF	6644	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6645	printf %s "checking for shmat in -lipc... " >&6; }
		6646	if test ${ac_cv_lib_ipc_shmat+y}
		6647	then :
		6648	printf %s "(cached) " >&6
		6649	else $as_nop
		6650	ac_check_lib_save_LIBS=$LIBS
		6651	LIBS="-lipc $LIBS"
5799	cat confdefs.h >>conftest.$ac_ext	6652	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5800	cat >>conftest.$ac_ext <<_ACEOF
5801	/* end confdefs.h. */	6653	/* end confdefs.h. */
5802	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
5803	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5804	#define remove innocuous_remove
5805		6654
5806	/* System header to define __stub macros and hopefully few prototypes,	6655	namespace conftest {
5807	which can conflict with char remove (); below.	6656	extern "C" int shmat ();
5808	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5809	<limits.h> exists even on freestanding compilers. */
5810
5811	#ifdef __STDC__
5812	# include <limits.h>
5813	#else
5814	# include <assert.h>
5815	#endif
5816
5817	#undef remove
5818
5819	/* Override any gcc2 internal prototype to avoid an error. */
5820	#ifdef __cplusplus
5821	extern "C"
5822	{
5823	#endif
5824	/* We use char because int might match the return type of a gcc2
5825	builtin and then its argument prototype would still apply. */
5826	char remove ();
5827	/* The GNU C library defines this for functions which it implements
5828	to always fail with ENOSYS. Some functions are actually named
5829	something starting with __ and the normal name is an alias. */
5830	#if defined (__stub_remove) \|\| defined (__stub___remove)
5831	choke me
5832	#else
5833	char (*f) () = remove;
5834	#endif
5835	#ifdef __cplusplus
5836	}	6657	}
5837	#endif
5838
5839	int	6658	int
5840	main ()	6659	main (void)
5841	{	6660	{
5842	return f != remove;	6661	return conftest::shmat ();
5843	;	6662	;
5844	return 0;	6663	return 0;
5845	}	6664	}
5846	_ACEOF	6665	_ACEOF
5847	rm -f conftest.$ac_objext conftest$ac_exeext	6666	if ac_fn_cxx_try_link "$LINENO"
5848	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6667	then :
5849	(eval $ac_link) 2>conftest.er1	6668	ac_cv_lib_ipc_shmat=yes
5850	ac_status=$?	6669	else $as_nop
5851	grep -v '^ *+' conftest.er1 >conftest.err	6670	ac_cv_lib_ipc_shmat=no
5852	rm -f conftest.er1
5853	cat conftest.err >&5
5854	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5855	(exit $ac_status); } &&
5856	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5857	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5858	(eval $ac_try) 2>&5
5859	ac_status=$?
5860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5861	(exit $ac_status); }; } &&
5862	{ ac_try='test -s conftest$ac_exeext'
5863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5864	(eval $ac_try) 2>&5
5865	ac_status=$?
5866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5867	(exit $ac_status); }; }; then
5868	ac_cv_func_remove=yes
5869	else
5870	echo "$as_me: failed program was:" >&5
5871	sed 's/^/\| /' conftest.$ac_ext >&5
5872
5873	ac_cv_func_remove=no
5874	fi	6671	fi
5875	rm -f conftest.err conftest.$ac_objext \	6672	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5876	conftest$ac_exeext conftest.$ac_ext	6673	conftest$ac_exeext conftest.$ac_ext
5877	fi
5878	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
5879	echo "${ECHO_T}$ac_cv_func_remove" >&6
5880
5881	if test $ac_cv_func_remove = no; then
5882	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
5883	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
5884	if test "${ac_cv_lib_posix_remove+set}" = set; then
5885	echo $ECHO_N "(cached) $ECHO_C" >&6
5886	else
5887	ac_check_lib_save_LIBS=$LIBS
5888	LIBS="-lposix $LIBS"
5889	cat >conftest.$ac_ext <<_ACEOF
5890	/* confdefs.h. */
5891	_ACEOF
5892	cat confdefs.h >>conftest.$ac_ext
5893	cat >>conftest.$ac_ext <<_ACEOF
5894	/* end confdefs.h. */
5895
5896	/* Override any gcc2 internal prototype to avoid an error. */
5897	#ifdef __cplusplus
5898	extern "C"
5899	#endif
5900	/* We use char because int might match the return type of a gcc2
5901	builtin and then its argument prototype would still apply. */
5902	char remove ();
5903	int
5904	main ()
5905	{
5906	remove ();
5907	;
5908	return 0;
5909	}
5910	_ACEOF
5911	rm -f conftest.$ac_objext conftest$ac_exeext
5912	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5913	(eval $ac_link) 2>conftest.er1
5914	ac_status=$?
5915	grep -v '^ *+' conftest.er1 >conftest.err
5916	rm -f conftest.er1
5917	cat conftest.err >&5
5918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5919	(exit $ac_status); } &&
5920	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
5921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5922	(eval $ac_try) 2>&5
5923	ac_status=$?
5924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5925	(exit $ac_status); }; } &&
5926	{ ac_try='test -s conftest$ac_exeext'
5927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5928	(eval $ac_try) 2>&5
5929	ac_status=$?
5930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5931	(exit $ac_status); }; }; then
5932	ac_cv_lib_posix_remove=yes
5933	else
5934	echo "$as_me: failed program was:" >&5
5935	sed 's/^/\| /' conftest.$ac_ext >&5
5936
5937	ac_cv_lib_posix_remove=no
5938	fi
5939	rm -f conftest.err conftest.$ac_objext \
5940	conftest$ac_exeext conftest.$ac_ext
5941	LIBS=$ac_check_lib_save_LIBS	6674	LIBS=$ac_check_lib_save_LIBS
5942	fi	6675	fi
5943	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
5944	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
5945	if test $ac_cv_lib_posix_remove = yes; then
5946	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5947	fi
5948
5949	fi
5950
5951	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5952	echo "$as_me:$LINENO: checking for shmat" >&5
5953	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
5954	if test "${ac_cv_func_shmat+set}" = set; then
5955	echo $ECHO_N "(cached) $ECHO_C" >&6
5956	else
5957	cat >conftest.$ac_ext <<_ACEOF
5958	/* confdefs.h. */
5959	_ACEOF
5960	cat confdefs.h >>conftest.$ac_ext
5961	cat >>conftest.$ac_ext <<_ACEOF
5962	/* end confdefs.h. */
5963	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
5964	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5965	#define shmat innocuous_shmat
5966
5967	/* System header to define __stub macros and hopefully few prototypes,
5968	which can conflict with char shmat (); below.
5969	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5970	<limits.h> exists even on freestanding compilers. */
5971
5972	#ifdef __STDC__
5973	# include <limits.h>
5974	#else
5975	# include <assert.h>
5976	#endif
5977
5978	#undef shmat
5979
5980	/* Override any gcc2 internal prototype to avoid an error. */
5981	#ifdef __cplusplus
5982	extern "C"
5983	{
5984	#endif
5985	/* We use char because int might match the return type of a gcc2
5986	builtin and then its argument prototype would still apply. */
5987	char shmat ();
5988	/* The GNU C library defines this for functions which it implements
5989	to always fail with ENOSYS. Some functions are actually named
5990	something starting with __ and the normal name is an alias. */
5991	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
5992	choke me
5993	#else
5994	char (*f) () = shmat;
5995	#endif
5996	#ifdef __cplusplus
5997	}
5998	#endif
5999
6000	int
6001	main ()
6002	{
6003	return f != shmat;
6004	;
6005	return 0;
6006	}
6007	_ACEOF
6008	rm -f conftest.$ac_objext conftest$ac_exeext
6009	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6010	(eval $ac_link) 2>conftest.er1
6011	ac_status=$?
6012	grep -v '^ *+' conftest.er1 >conftest.err
6013	rm -f conftest.er1
6014	cat conftest.err >&5
6015	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6016	(exit $ac_status); } &&
6017	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6018	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6019	(eval $ac_try) 2>&5
6020	ac_status=$?
6021	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6022	(exit $ac_status); }; } &&
6023	{ ac_try='test -s conftest$ac_exeext'
6024	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6025	(eval $ac_try) 2>&5
6026	ac_status=$?
6027	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6028	(exit $ac_status); }; }; then
6029	ac_cv_func_shmat=yes
6030	else
6031	echo "$as_me: failed program was:" >&5
6032	sed 's/^/\| /' conftest.$ac_ext >&5
6033
6034	ac_cv_func_shmat=no
6035	fi
6036	rm -f conftest.err conftest.$ac_objext \
6037	conftest$ac_exeext conftest.$ac_ext
6038	fi
6039	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
6040	echo "${ECHO_T}$ac_cv_func_shmat" >&6
6041
6042	if test $ac_cv_func_shmat = no; then
6043	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
6044	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
6045	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
6046	echo $ECHO_N "(cached) $ECHO_C" >&6
6047	else
6048	ac_check_lib_save_LIBS=$LIBS
6049	LIBS="-lipc $LIBS"
6050	cat >conftest.$ac_ext <<_ACEOF
6051	/* confdefs.h. */
6052	_ACEOF
6053	cat confdefs.h >>conftest.$ac_ext
6054	cat >>conftest.$ac_ext <<_ACEOF
6055	/* end confdefs.h. */
6056
6057	/* Override any gcc2 internal prototype to avoid an error. */
6058	#ifdef __cplusplus
6059	extern "C"
6060	#endif
6061	/* We use char because int might match the return type of a gcc2
6062	builtin and then its argument prototype would still apply. */
6063	char shmat ();
6064	int
6065	main ()
6066	{
6067	shmat ();
6068	;
6069	return 0;
6070	}
6071	_ACEOF
6072	rm -f conftest.$ac_objext conftest$ac_exeext
6073	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6074	(eval $ac_link) 2>conftest.er1
6075	ac_status=$?
6076	grep -v '^ *+' conftest.er1 >conftest.err
6077	rm -f conftest.er1
6078	cat conftest.err >&5
6079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6080	(exit $ac_status); } &&
6081	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6083	(eval $ac_try) 2>&5
6084	ac_status=$?
6085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6086	(exit $ac_status); }; } &&
6087	{ ac_try='test -s conftest$ac_exeext'
6088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6089	(eval $ac_try) 2>&5
6090	ac_status=$?
6091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6092	(exit $ac_status); }; }; then
6093	ac_cv_lib_ipc_shmat=yes
6094	else
6095	echo "$as_me: failed program was:" >&5
6096	sed 's/^/\| /' conftest.$ac_ext >&5
6097
6098	ac_cv_lib_ipc_shmat=no
6099	fi
6100	rm -f conftest.err conftest.$ac_objext \
6101	conftest$ac_exeext conftest.$ac_ext
6102	LIBS=$ac_check_lib_save_LIBS
6103	fi
6104	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6676	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6105	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6677	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6106	if test $ac_cv_lib_ipc_shmat = yes; then	6678	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6679	then :
6107	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6680	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6108	fi	6681	fi
6109		6682
6110	fi	6683	fi
6111	fi	6684	fi
…		…
6117	# check for ICE first), but we must link in the order -lSM -lICE or	6690	# check for ICE first), but we must link in the order -lSM -lICE or
6118	# we get undefined symbols. So assume we have SM if we have ICE.	6691	# we get undefined symbols. So assume we have SM if we have ICE.
6119	# These have to be linked with before -lX11, unlike the other	6692	# These have to be linked with before -lX11, unlike the other
6120	# libraries we check for below, so use a different variable.	6693	# libraries we check for below, so use a different variable.
6121	# John Interrante, Karl Berry	6694	# John Interrante, Karl Berry
6122	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6695	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6123	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6696	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6124	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6697	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6125	echo $ECHO_N "(cached) $ECHO_C" >&6	6698	then :
6126	else	6699	printf %s "(cached) " >&6
		6700	else $as_nop
6127	ac_check_lib_save_LIBS=$LIBS	6701	ac_check_lib_save_LIBS=$LIBS
6128	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6702	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6129	cat >conftest.$ac_ext <<_ACEOF
6130	/* confdefs.h. */
6131	_ACEOF
6132	cat confdefs.h >>conftest.$ac_ext	6703	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6133	cat >>conftest.$ac_ext <<_ACEOF
6134	/* end confdefs.h. */	6704	/* end confdefs.h. */
6135		6705
6136	/* Override any gcc2 internal prototype to avoid an error. */	6706	namespace conftest {
6137	#ifdef __cplusplus	6707	extern "C" int IceConnectionNumber ();
6138	extern "C"	6708	}
6139	#endif
6140	/* We use char because int might match the return type of a gcc2
6141	builtin and then its argument prototype would still apply. */
6142	char IceConnectionNumber ();
6143	int	6709	int
6144	main ()	6710	main (void)
6145	{	6711	{
6146	IceConnectionNumber ();	6712	return conftest::IceConnectionNumber ();
6147	;	6713	;
6148	return 0;	6714	return 0;
6149	}	6715	}
6150	_ACEOF	6716	_ACEOF
6151	rm -f conftest.$ac_objext conftest$ac_exeext	6717	if ac_fn_cxx_try_link "$LINENO"
6152	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6718	then :
6153	(eval $ac_link) 2>conftest.er1
6154	ac_status=$?
6155	grep -v '^ *+' conftest.er1 >conftest.err
6156	rm -f conftest.er1
6157	cat conftest.err >&5
6158	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6159	(exit $ac_status); } &&
6160	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6161	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6162	(eval $ac_try) 2>&5
6163	ac_status=$?
6164	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6165	(exit $ac_status); }; } &&
6166	{ ac_try='test -s conftest$ac_exeext'
6167	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6168	(eval $ac_try) 2>&5
6169	ac_status=$?
6170	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6171	(exit $ac_status); }; }; then
6172	ac_cv_lib_ICE_IceConnectionNumber=yes	6719	ac_cv_lib_ICE_IceConnectionNumber=yes
6173	else	6720	else $as_nop
6174	echo "$as_me: failed program was:" >&5
6175	sed 's/^/\| /' conftest.$ac_ext >&5
6176
6177	ac_cv_lib_ICE_IceConnectionNumber=no	6721	ac_cv_lib_ICE_IceConnectionNumber=no
6178	fi	6722	fi
6179	rm -f conftest.err conftest.$ac_objext \	6723	rm -f core conftest.err conftest.$ac_objext conftest.beam \
6180	conftest$ac_exeext conftest.$ac_ext	6724	conftest$ac_exeext conftest.$ac_ext
6181	LIBS=$ac_check_lib_save_LIBS	6725	LIBS=$ac_check_lib_save_LIBS
6182	fi	6726	fi
6183	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6727	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6184	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6728	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6185	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6729	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6730	then :
6186	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6731	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6187	fi	6732	fi
6188		6733
6189	LDFLAGS=$ac_save_LDFLAGS	6734	LDFLAGS=$ac_save_LDFLAGS
6190		6735
6191	fi	6736	fi
6192		6737
6193		6738
6194
6195	if test x$support_xpm = xyes; then
6196
6197
6198
6199	# Initialize some more variables set by options.
6200	# The variables have the same names as the options, with
6201	# dashes changed to underlines.
6202
6203	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6204	# paths, otherwise set no_xpm=yes.
6205	# Uses ac_ vars as temps to allow command line to override cache and checks.
6206	echo "$as_me:$LINENO: checking for libXpm" >&5
6207	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6208
6209
6210	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6211	if test "${with_xpm_includes+set}" = set; then
6212	withval="$with_xpm_includes"
6213	xpm_includes="$withval"
6214	else
6215	xpm_includes=NO
6216	fi;
6217
6218	# Check whether --with-xpm_library or --without-xpm_library was given.
6219	if test "${with_xpm_library+set}" = set; then
6220	withval="$with_xpm_library"
6221	xpm_libraries="$withval"
6222	else
6223	xpm_libraries=NO
6224	fi;
6225
6226	# --without-xpm overrides everything else, but does not touch the cache.
6227
6228	# Check whether --with-xpm or --without-xpm was given.
6229	if test "${with_xpm+set}" = set; then
6230	withval="$with_xpm"
6231
6232	fi;
6233	if test "$with_xpm" = no; then
6234	have_xpm=disabled
6235	else
6236	if test "${ac_cv_have_xpm+set}" = set; then
6237	echo $ECHO_N "(cached) $ECHO_C" >&6
6238	else
6239
6240	vt_xpm_include_X11=no
6241	if test -n "$xpm_includes"; then
6242	vt_xpm_includes=$xpm_includes
6243	else
6244	vt_xpm_includes=NO
6245	fi
6246	if test -n "$xpm_libraries"; then
6247	vt_xpm_libraries=$xpm_libraries
6248	else
6249	vt_xpm_libraries=NO
6250	fi
6251
6252	if test "$vt_xpm_includes" = NO; then
6253	# Guess where to find xpm.h
6254
6255	ac_save_CPPFLAGS="$CPPFLAGS"
6256	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6257
6258	# First, try using that file with no special directory specified.
6259	cat >conftest.$ac_ext <<_ACEOF
6260	/* confdefs.h. */
6261	_ACEOF
6262	cat confdefs.h >>conftest.$ac_ext
6263	cat >>conftest.$ac_ext <<_ACEOF
6264	/* end confdefs.h. */
6265	#include <X11/xpm.h>
6266	_ACEOF
6267	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6268	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6269	ac_status=$?
6270	grep -v '^ *+' conftest.er1 >conftest.err
6271	rm -f conftest.er1
6272	cat conftest.err >&5
6273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6274	(exit $ac_status); } >/dev/null; then
6275	if test -s conftest.err; then
6276	ac_cpp_err=$ac_cxx_preproc_warn_flag
6277	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6278	else
6279	ac_cpp_err=
6280	fi
6281	else
6282	ac_cpp_err=yes
6283	fi
6284	if test -z "$ac_cpp_err"; then	6739	if test -n "$ac_tool_prefix"; then
6285	# We can compile using X headers with no special include directory.
6286	vt_xpm_includes=
6287	vt_xpm_include_X11=yes
6288	else
6289	echo "$as_me: failed program was:" >&5
6290	sed 's/^/\| /' conftest.$ac_ext >&5
6291
6292	CPPFLAGS="$ac_save_CPPFLAGS"
6293	# Look for the header file in a standard set of common directories.
6294	for ac_dir in \
6295	/usr/X11/include \
6296	/usr/X11R6/include \
6297	/usr/X11R5/include \
6298	/usr/X11R4/include \
6299	\
6300	/usr/include/X11 \
6301	/usr/include/X11R6 \
6302	/usr/include/X11R5 \
6303	/usr/include/X11R4 \
6304	\
6305	/usr/local/X11/include \
6306	/usr/local/X11R6/include \
6307	/usr/local/X11R5/include \
6308	/usr/local/X11R4/include \
6309	\
6310	/usr/local/include/X11 \
6311	/usr/local/include/X11R6 \
6312	/usr/local/include/X11R5 \
6313	/usr/local/include/X11R4 \
6314	\
6315	/usr/X386/include \
6316	/usr/x386/include \
6317	/usr/XFree86/include/X11 \
6318	\
6319	/usr/include \
6320	/usr/local/include \
6321	/usr/unsupported/include \
6322	/usr/athena/include \
6323	/usr/local/x11r5/include \
6324	/usr/lpp/Xamples/include \
6325	\
6326	/usr/openwin/include \
6327	/usr/openwin/share/include \
6328	; \
6329	do
6330	if test -r "$ac_dir/X11/xpm.h"; then
6331	vt_xpm_includes="$ac_dir"
6332	vt_xpm_include_X11=yes
6333	break
6334	else
6335	if test -r "$ac_dir/xpm.h"; then
6336	vt_xpm_includes=$ac_dir
6337	break
6338	fi
6339	fi
6340	done
6341	fi
6342	rm -f conftest.err conftest.$ac_ext
6343	fi
6344
6345	if test "$vt_xpm_libraries" = NO; then
6346	# Check for the libraries.
6347
6348	# See if we find them without any special options.
6349	# Don't add to $LIBS permanently.
6350	ac_save_LIBS="$LIBS"
6351	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6352	cat >conftest.$ac_ext <<_ACEOF
6353	/* confdefs.h. */
6354	_ACEOF
6355	cat confdefs.h >>conftest.$ac_ext
6356	cat >>conftest.$ac_ext <<_ACEOF
6357	/* end confdefs.h. */
6358
6359	int
6360	main ()
6361	{
6362	XpmReadFileToPixmap()
6363	;
6364	return 0;
6365	}
6366	_ACEOF
6367	rm -f conftest.$ac_objext conftest$ac_exeext
6368	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6369	(eval $ac_link) 2>conftest.er1
6370	ac_status=$?
6371	grep -v '^ *+' conftest.er1 >conftest.err
6372	rm -f conftest.er1
6373	cat conftest.err >&5
6374	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6375	(exit $ac_status); } &&
6376	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6377	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6378	(eval $ac_try) 2>&5
6379	ac_status=$?
6380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6381	(exit $ac_status); }; } &&
6382	{ ac_try='test -s conftest$ac_exeext'
6383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6384	(eval $ac_try) 2>&5
6385	ac_status=$?
6386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6387	(exit $ac_status); }; }; then
6388	LIBS="$ac_save_LIBS"
6389	# We can link libXpm with no special library path.
6390	vt_xpm_libraries=
6391	else
6392	echo "$as_me: failed program was:" >&5
6393	sed 's/^/\| /' conftest.$ac_ext >&5
6394
6395	LIBS="$ac_save_LIBS"
6396	# First see if replacing the include by lib works.
6397	for ac_dir in \
6398	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6399	/usr/X11/lib \
6400	/usr/X11R6/lib \
6401	/usr/X11R5/lib \
6402	/usr/X11R4/lib \
6403	\
6404	/usr/lib/X11 \
6405	/usr/lib/X11R6 \
6406	/usr/lib/X11R5 \
6407	/usr/lib/X11R4 \
6408	\
6409	/usr/local/X11/lib \
6410	/usr/local/X11R6/lib \
6411	/usr/local/X11R5/lib \
6412	/usr/local/X11R4/lib \
6413	\
6414	/usr/local/lib/X11 \
6415	/usr/local/lib/X11R6 \
6416	/usr/local/lib/X11R5 \
6417	/usr/local/lib/X11R4 \
6418	\
6419	/usr/X386/lib \
6420	/usr/x386/lib \
6421	/usr/XFree86/lib/X11 \
6422	\
6423	/usr/lib \
6424	/usr/local/lib \
6425	/usr/unsupported/lib \
6426	/usr/athena/lib \
6427	/usr/local/x11r5/lib \
6428	/usr/lpp/Xamples/lib \
6429	\
6430	/usr/openwin/lib \
6431	/usr/openwin/share/lib \
6432	; \
6433	do
6434	for ac_extension in a so sl; do
6435	if test -r $ac_dir/libXpm.$ac_extension; then
6436	vt_xpm_libraries=$ac_dir
6437	break 2
6438	fi
6439	done
6440	done
6441	fi
6442	rm -f conftest.err conftest.$ac_objext \
6443	conftest$ac_exeext conftest.$ac_ext
6444	fi
6445
6446
6447	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6448	ac_cv_have_xpm="have_xpm=no"
6449	else
6450	ac_cv_have_xpm="have_xpm=yes \
6451	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6452	vt_xpm_include_X11=$vt_xpm_include_X11"
6453	fi
6454	fi
6455	eval "$ac_cv_have_xpm"
6456	fi
6457
6458	if test "$have_xpm" != yes; then
6459	echo "$as_me:$LINENO: result: $have_xpm" >&5
6460	echo "${ECHO_T}$have_xpm" >&6
6461	no_xpm=yes
6462	else
6463	if test "$xpm_includes" != NO; then
6464	if test "$xpm_includes" = "$vt_xpm_includes"; then
6465	if test -r "$xpm_includes/X11/xpm.h"; then
6466	vt_xpm_include_X11=yes
6467	fi
6468	else
6469	vt_xpm_include_X11=no
6470	if test -z "$xpm_includes"; then
6471	cat >conftest.$ac_ext <<_ACEOF
6472	/* confdefs.h. */
6473	_ACEOF
6474	cat confdefs.h >>conftest.$ac_ext
6475	cat >>conftest.$ac_ext <<_ACEOF
6476	/* end confdefs.h. */
6477	#include <X11/xpm.h>
6478	_ACEOF
6479	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6480	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6481	ac_status=$?
6482	grep -v '^ *+' conftest.er1 >conftest.err
6483	rm -f conftest.er1
6484	cat conftest.err >&5
6485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6486	(exit $ac_status); } >/dev/null; then
6487	if test -s conftest.err; then
6488	ac_cpp_err=$ac_cxx_preproc_warn_flag
6489	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6490	else
6491	ac_cpp_err=
6492	fi
6493	else
6494	ac_cpp_err=yes
6495	fi
6496	if test -z "$ac_cpp_err"; then
6497	vt_xpm_include_X11=yes
6498	else
6499	echo "$as_me: failed program was:" >&5
6500	sed 's/^/\| /' conftest.$ac_ext >&5
6501
6502
6503	fi
6504	rm -f conftest.err conftest.$ac_ext
6505	else
6506	if test -r "$xpm_includes/X11/xpm.h"; then
6507	vt_xpm_include_X11=yes
6508	fi
6509	fi
6510	fi
6511	vt_xpm_includes=$xpm_includes
6512	fi
6513	if test "x$xpm_libraries" != xNO; then
6514	vt_xpm_libraries=$xpm_libraries
6515	fi
6516	# Update the cache value to reflect the command line values.
6517	ac_cv_have_xpm="have_xpm=yes \
6518	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6519	vt_xpm_include_X11=$vt_xpm_include_X11"
6520	eval "$ac_cv_have_xpm"
6521	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6522	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6523	if test -n "$vt_xpm_includes"; then
6524	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6525	fi
6526	if test -n "$vt_xpm_includes"; then
6527	XPM_CFLAGS="-I$vt_xpm_includes"
6528	fi
6529	XPM_LIBS="-lXpm"
6530	if test -n "$vt_xpm_libraries"; then
6531	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6532	fi
6533	if test "x$vt_xpm_include_X11" = xyes; then
6534
6535	cat >>confdefs.h <<\_ACEOF
6536	#define XPM_INC_X11 1
6537	_ACEOF
6538
6539	fi
6540	fi
6541
6542
6543
6544
6545
6546	if test x$no_xpm = xyes; then
6547	support_xpm=needsmanualspecification
6548	fi
6549	fi
6550
6551	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6552	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6553	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6554	echo $ECHO_N "(cached) $ECHO_C" >&6
6555	else
6556	cat >conftest.$ac_ext <<_ACEOF
6557	/* confdefs.h. */
6558	_ACEOF
6559	cat confdefs.h >>conftest.$ac_ext
6560	cat >>conftest.$ac_ext <<_ACEOF
6561	/* end confdefs.h. */
6562	#include <sys/types.h>
6563	#include <sys/wait.h>
6564	#ifndef WEXITSTATUS
6565	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6566	#endif
6567	#ifndef WIFEXITED
6568	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6569	#endif
6570
6571	int
6572	main ()
6573	{
6574	int s;
6575	wait (&s);
6576	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6577	;
6578	return 0;
6579	}
6580	_ACEOF
6581	rm -f conftest.$ac_objext
6582	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6583	(eval $ac_compile) 2>conftest.er1
6584	ac_status=$?
6585	grep -v '^ *+' conftest.er1 >conftest.err
6586	rm -f conftest.er1
6587	cat conftest.err >&5
6588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6589	(exit $ac_status); } &&
6590	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6592	(eval $ac_try) 2>&5
6593	ac_status=$?
6594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6595	(exit $ac_status); }; } &&
6596	{ ac_try='test -s conftest.$ac_objext'
6597	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6598	(eval $ac_try) 2>&5
6599	ac_status=$?
6600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6601	(exit $ac_status); }; }; then
6602	ac_cv_header_sys_wait_h=yes
6603	else
6604	echo "$as_me: failed program was:" >&5
6605	sed 's/^/\| /' conftest.$ac_ext >&5
6606
6607	ac_cv_header_sys_wait_h=no
6608	fi
6609	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6610	fi
6611	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6612	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6613	if test $ac_cv_header_sys_wait_h = yes; then
6614
6615	cat >>confdefs.h <<\_ACEOF
6616	#define HAVE_SYS_WAIT_H 1
6617	_ACEOF
6618
6619	fi
6620
6621	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6622	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6623	if test "${ac_cv_header_stdc+set}" = set; then
6624	echo $ECHO_N "(cached) $ECHO_C" >&6
6625	else
6626	cat >conftest.$ac_ext <<_ACEOF
6627	/* confdefs.h. */
6628	_ACEOF
6629	cat confdefs.h >>conftest.$ac_ext
6630	cat >>conftest.$ac_ext <<_ACEOF
6631	/* end confdefs.h. */
6632	#include <stdlib.h>
6633	#include <stdarg.h>
6634	#include <string.h>
6635	#include <float.h>
6636
6637	int
6638	main ()
6639	{
6640
6641	;
6642	return 0;
6643	}
6644	_ACEOF
6645	rm -f conftest.$ac_objext
6646	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6647	(eval $ac_compile) 2>conftest.er1
6648	ac_status=$?
6649	grep -v '^ *+' conftest.er1 >conftest.err
6650	rm -f conftest.er1
6651	cat conftest.err >&5
6652	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6653	(exit $ac_status); } &&
6654	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6655	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6656	(eval $ac_try) 2>&5
6657	ac_status=$?
6658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6659	(exit $ac_status); }; } &&
6660	{ ac_try='test -s conftest.$ac_objext'
6661	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6662	(eval $ac_try) 2>&5
6663	ac_status=$?
6664	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6665	(exit $ac_status); }; }; then
6666	ac_cv_header_stdc=yes
6667	else
6668	echo "$as_me: failed program was:" >&5
6669	sed 's/^/\| /' conftest.$ac_ext >&5
6670
6671	ac_cv_header_stdc=no
6672	fi
6673	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6674
6675	if test $ac_cv_header_stdc = yes; then
6676	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6677	cat >conftest.$ac_ext <<_ACEOF
6678	/* confdefs.h. */
6679	_ACEOF
6680	cat confdefs.h >>conftest.$ac_ext
6681	cat >>conftest.$ac_ext <<_ACEOF
6682	/* end confdefs.h. */
6683	#include <string.h>
6684
6685	_ACEOF
6686	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6687	$EGREP "memchr" >/dev/null 2>&1; then
6688	:
6689	else
6690	ac_cv_header_stdc=no
6691	fi
6692	rm -f conftest*
6693
6694	fi
6695
6696	if test $ac_cv_header_stdc = yes; then
6697	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6698	cat >conftest.$ac_ext <<_ACEOF
6699	/* confdefs.h. */
6700	_ACEOF
6701	cat confdefs.h >>conftest.$ac_ext
6702	cat >>conftest.$ac_ext <<_ACEOF
6703	/* end confdefs.h. */
6704	#include <stdlib.h>
6705
6706	_ACEOF
6707	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6708	$EGREP "free" >/dev/null 2>&1; then
6709	:
6710	else
6711	ac_cv_header_stdc=no
6712	fi
6713	rm -f conftest*
6714
6715	fi
6716
6717	if test $ac_cv_header_stdc = yes; then
6718	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6719	if test "$cross_compiling" = yes; then
6720	:
6721	else
6722	cat >conftest.$ac_ext <<_ACEOF
6723	/* confdefs.h. */
6724	_ACEOF
6725	cat confdefs.h >>conftest.$ac_ext
6726	cat >>conftest.$ac_ext <<_ACEOF
6727	/* end confdefs.h. */
6728	#include <ctype.h>
6729	#if ((' ' & 0x0FF) == 0x020)
6730	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6731	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6732	#else
6733	# define ISLOWER(c) \
6734	(('a' <= (c) && (c) <= 'i') \
6735	\|\| ('j' <= (c) && (c) <= 'r') \
6736	\|\| ('s' <= (c) && (c) <= 'z'))
6737	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6738	#endif
6739
6740	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6741	int
6742	main ()
6743	{
6744	int i;
6745	for (i = 0; i < 256; i++)
6746	if (XOR (islower (i), ISLOWER (i))
6747	\|\| toupper (i) != TOUPPER (i))
6748	exit(2);
6749	exit (0);
6750	}
6751	_ACEOF
6752	rm -f conftest$ac_exeext
6753	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6754	(eval $ac_link) 2>&5
6755	ac_status=$?
6756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6757	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6758	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6759	(eval $ac_try) 2>&5
6760	ac_status=$?
6761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6762	(exit $ac_status); }; }; then
6763	:
6764	else
6765	echo "$as_me: program exited with status $ac_status" >&5
6766	echo "$as_me: failed program was:" >&5
6767	sed 's/^/\| /' conftest.$ac_ext >&5
6768
6769	( exit $ac_status )
6770	ac_cv_header_stdc=no
6771	fi
6772	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6773	fi
6774	fi
6775	fi
6776	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6777	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6778	if test $ac_cv_header_stdc = yes; then
6779
6780	cat >>confdefs.h <<\_ACEOF
6781	#define STDC_HEADERS 1
6782	_ACEOF
6783
6784	fi
6785
6786	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6797	inttypes.h stdint.h unistd.h
6798	do
6799	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6800	echo "$as_me:$LINENO: checking for $ac_header" >&5
6801	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6802	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6803	echo $ECHO_N "(cached) $ECHO_C" >&6
6804	else
6805	cat >conftest.$ac_ext <<_ACEOF
6806	/* confdefs.h. */
6807	_ACEOF
6808	cat confdefs.h >>conftest.$ac_ext
6809	cat >>conftest.$ac_ext <<_ACEOF
6810	/* end confdefs.h. */
6811	$ac_includes_default
6812
6813	#include <$ac_header>
6814	_ACEOF
6815	rm -f conftest.$ac_objext
6816	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6817	(eval $ac_compile) 2>conftest.er1
6818	ac_status=$?
6819	grep -v '^ *+' conftest.er1 >conftest.err
6820	rm -f conftest.er1
6821	cat conftest.err >&5
6822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6823	(exit $ac_status); } &&
6824	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6826	(eval $ac_try) 2>&5
6827	ac_status=$?
6828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6829	(exit $ac_status); }; } &&
6830	{ ac_try='test -s conftest.$ac_objext'
6831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6832	(eval $ac_try) 2>&5
6833	ac_status=$?
6834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6835	(exit $ac_status); }; }; then
6836	eval "$as_ac_Header=yes"
6837	else
6838	echo "$as_me: failed program was:" >&5
6839	sed 's/^/\| /' conftest.$ac_ext >&5
6840
6841	eval "$as_ac_Header=no"
6842	fi
6843	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6844	fi
6845	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6846	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6847	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6848	cat >>confdefs.h <<_ACEOF
6849	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6850	_ACEOF
6851
6852	fi
6853
6854	done
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874	for ac_header in \
6875	assert.h \
6876	fcntl.h \
6877	stdarg.h \
6878	stdlib.h \
6879	string.h \
6880	termios.h \
6881	unistd.h \
6882	sys/byteorder.h \
6883	sys/ioctl.h \
6884	sys/select.h \
6885	sys/sockio.h \
6886	sys/strredir.h \
6887	sys/time.h \
6888	stdint.h \
6889	wchar.h \
6890	cwchar \
6891	clocale \
6892
6893	do
6894	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6895	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6896	echo "$as_me:$LINENO: checking for $ac_header" >&5
6897	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6898	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6899	echo $ECHO_N "(cached) $ECHO_C" >&6
6900	fi
6901	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6902	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6903	else
6904	# Is the header compilable?
6905	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6906	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6907	cat >conftest.$ac_ext <<_ACEOF
6908	/* confdefs.h. */
6909	_ACEOF
6910	cat confdefs.h >>conftest.$ac_ext
6911	cat >>conftest.$ac_ext <<_ACEOF
6912	/* end confdefs.h. */
6913	$ac_includes_default
6914	#include <$ac_header>
6915	_ACEOF
6916	rm -f conftest.$ac_objext
6917	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6918	(eval $ac_compile) 2>conftest.er1
6919	ac_status=$?
6920	grep -v '^ *+' conftest.er1 >conftest.err
6921	rm -f conftest.er1
6922	cat conftest.err >&5
6923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6924	(exit $ac_status); } &&
6925	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
6926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6927	(eval $ac_try) 2>&5
6928	ac_status=$?
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); }; } &&
6931	{ ac_try='test -s conftest.$ac_objext'
6932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6933	(eval $ac_try) 2>&5
6934	ac_status=$?
6935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6936	(exit $ac_status); }; }; then
6937	ac_header_compiler=yes
6938	else
6939	echo "$as_me: failed program was:" >&5
6940	sed 's/^/\| /' conftest.$ac_ext >&5
6941
6942	ac_header_compiler=no
6943	fi
6944	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6945	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6946	echo "${ECHO_T}$ac_header_compiler" >&6
6947
6948	# Is the header present?
6949	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6950	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6951	cat >conftest.$ac_ext <<_ACEOF
6952	/* confdefs.h. */
6953	_ACEOF
6954	cat confdefs.h >>conftest.$ac_ext
6955	cat >>conftest.$ac_ext <<_ACEOF
6956	/* end confdefs.h. */
6957	#include <$ac_header>
6958	_ACEOF
6959	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6960	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6961	ac_status=$?
6962	grep -v '^ *+' conftest.er1 >conftest.err
6963	rm -f conftest.er1
6964	cat conftest.err >&5
6965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6966	(exit $ac_status); } >/dev/null; then
6967	if test -s conftest.err; then
6968	ac_cpp_err=$ac_cxx_preproc_warn_flag
6969	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6970	else
6971	ac_cpp_err=
6972	fi
6973	else
6974	ac_cpp_err=yes
6975	fi
6976	if test -z "$ac_cpp_err"; then
6977	ac_header_preproc=yes
6978	else
6979	echo "$as_me: failed program was:" >&5
6980	sed 's/^/\| /' conftest.$ac_ext >&5
6981
6982	ac_header_preproc=no
6983	fi
6984	rm -f conftest.err conftest.$ac_ext
6985	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6986	echo "${ECHO_T}$ac_header_preproc" >&6
6987
6988	# So? What about this header?
6989	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6990	yes:no: )
6991	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6992	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6993	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6994	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6995	ac_header_preproc=yes
6996	;;
6997	no:yes:* )
6998	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6999	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7000	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7001	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7002	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7003	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7004	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7005	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7006	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7007	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7008	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7009	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7010	(
7011	cat <<\_ASBOX
7012	## ------------------------------------------ ##
7013	## Report this to the AC_PACKAGE_NAME lists. ##
7014	## ------------------------------------------ ##
7015	_ASBOX
7016	) \|
7017	sed "s/^/$as_me: WARNING: /" >&2
7018	;;
7019	esac
7020	echo "$as_me:$LINENO: checking for $ac_header" >&5
7021	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7022	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7023	echo $ECHO_N "(cached) $ECHO_C" >&6
7024	else
7025	eval "$as_ac_Header=\$ac_header_preproc"
7026	fi
7027	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7028	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7029
7030	fi
7031	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7032	cat >>confdefs.h <<_ACEOF
7033	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
7034	_ACEOF
7035
7036	fi
7037
7038	done
7039
7040
7041	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
7042	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
7043	if test "${ac_cv_header_time+set}" = set; then
7044	echo $ECHO_N "(cached) $ECHO_C" >&6
7045	else
7046	cat >conftest.$ac_ext <<_ACEOF
7047	/* confdefs.h. */
7048	_ACEOF
7049	cat confdefs.h >>conftest.$ac_ext
7050	cat >>conftest.$ac_ext <<_ACEOF
7051	/* end confdefs.h. */
7052	#include <sys/types.h>
7053	#include <sys/time.h>
7054	#include <time.h>
7055
7056	int
7057	main ()
7058	{
7059	if ((struct tm *) 0)
7060	return 0;
7061	;
7062	return 0;
7063	}
7064	_ACEOF
7065	rm -f conftest.$ac_objext
7066	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7067	(eval $ac_compile) 2>conftest.er1
7068	ac_status=$?
7069	grep -v '^ *+' conftest.er1 >conftest.err
7070	rm -f conftest.er1
7071	cat conftest.err >&5
7072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7073	(exit $ac_status); } &&
7074	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7075	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7076	(eval $ac_try) 2>&5
7077	ac_status=$?
7078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079	(exit $ac_status); }; } &&
7080	{ ac_try='test -s conftest.$ac_objext'
7081	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7082	(eval $ac_try) 2>&5
7083	ac_status=$?
7084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7085	(exit $ac_status); }; }; then
7086	ac_cv_header_time=yes
7087	else
7088	echo "$as_me: failed program was:" >&5
7089	sed 's/^/\| /' conftest.$ac_ext >&5
7090
7091	ac_cv_header_time=no
7092	fi
7093	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7094	fi
7095	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
7096	echo "${ECHO_T}$ac_cv_header_time" >&6
7097	if test $ac_cv_header_time = yes; then
7098
7099	cat >>confdefs.h <<\_ACEOF
7100	#define TIME_WITH_SYS_TIME 1
7101	_ACEOF
7102
7103	fi
7104
7105
7106	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
7107	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
7108	if test "${rxvt_cv_header_sysioctl+set}" = set; then
7109	echo $ECHO_N "(cached) $ECHO_C" >&6
7110	else
7111	cat >conftest.$ac_ext <<_ACEOF
7112	/* confdefs.h. */
7113	_ACEOF
7114	cat confdefs.h >>conftest.$ac_ext
7115	cat >>conftest.$ac_ext <<_ACEOF
7116	/* end confdefs.h. */
7117	#include <stdio.h>
7118	#include <sys/ioctl.h>
7119	#ifdef HAVE_TERMIOS_H
7120	#include <termios.h>
7121	#endif
7122	int
7123	main ()
7124	{
7125	int a = ECHO;
7126	;
7127	return 0;
7128	}
7129	_ACEOF
7130	rm -f conftest.$ac_objext
7131	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7132	(eval $ac_compile) 2>conftest.er1
7133	ac_status=$?
7134	grep -v '^ *+' conftest.er1 >conftest.err
7135	rm -f conftest.er1
7136	cat conftest.err >&5
7137	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7138	(exit $ac_status); } &&
7139	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7140	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7141	(eval $ac_try) 2>&5
7142	ac_status=$?
7143	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7144	(exit $ac_status); }; } &&
7145	{ ac_try='test -s conftest.$ac_objext'
7146	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7147	(eval $ac_try) 2>&5
7148	ac_status=$?
7149	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7150	(exit $ac_status); }; }; then
7151	rxvt_cv_header_sysioctl=yes
7152	else
7153	echo "$as_me: failed program was:" >&5
7154	sed 's/^/\| /' conftest.$ac_ext >&5
7155
7156	rxvt_cv_header_sysioctl=no
7157	fi
7158	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7159	fi
7160	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7161	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7162
7163	if test -n "$GCC"; then
7164	LDARG="-Wl,"
7165	else
7166	LDARG=""
7167	fi
7168	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-rpath '$LDARG'\1/g'
7169
7170	ac_save_CFLAGS=$CFLAGS
7171	ac_save_LIBS=$LIBS
7172	CFLAGS="$CFLAGS $X_CFLAGS"
7173	LIBS=`echo "$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7174	echo "$as_me:$LINENO: checking for -rpath dynamic library path recording" >&5
7175	echo $ECHO_N "checking for -rpath dynamic library path recording... $ECHO_C" >&6
7176	if test "${rxvt_cv_rpath+set}" = set; then
7177	echo $ECHO_N "(cached) $ECHO_C" >&6
7178	else
7179	if test "$cross_compiling" = yes; then
7180	{ echo "$as_me:$LINENO: WARNING: You may need to check the LIBS line" >&5
7181	echo "$as_me: WARNING: You may need to check the LIBS line" >&2;}
7182	else
7183	cat >conftest.$ac_ext <<_ACEOF
7184	/* confdefs.h. */
7185	_ACEOF
7186	cat confdefs.h >>conftest.$ac_ext
7187	cat >>conftest.$ac_ext <<_ACEOF
7188	/* end confdefs.h. */
7189
7190	main()
7191	{
7192	exit(0);
7193	(void) XOpenDisplay("foobar");
7194	}
7195	_ACEOF
7196	rm -f conftest$ac_exeext
7197	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7198	(eval $ac_link) 2>&5
7199	ac_status=$?
7200	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7201	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7202	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7203	(eval $ac_try) 2>&5
7204	ac_status=$?
7205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7206	(exit $ac_status); }; }; then
7207	rxvt_cv_rpath=yes
7208	else
7209	echo "$as_me: program exited with status $ac_status" >&5
7210	echo "$as_me: failed program was:" >&5
7211	sed 's/^/\| /' conftest.$ac_ext >&5
7212
7213	( exit $ac_status )
7214	rxvt_cv_rpath=no
7215	fi
7216	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7217	fi
7218	fi
7219	echo "$as_me:$LINENO: result: $rxvt_cv_rpath" >&5
7220	echo "${ECHO_T}$rxvt_cv_rpath" >&6
7221	if test x$rxvt_cv_rpath != xyes; then
7222	R_TRANSLATE='s/-L$[^ ]*$/-L\1 '$LDARG'-R\1/g'
7223	LIBS=`echo "$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" \| sed "$R_TRANSLATE"`
7224	echo "$as_me:$LINENO: checking for -R dynamic library path recording" >&5
7225	echo $ECHO_N "checking for -R dynamic library path recording... $ECHO_C" >&6
7226	if test "${rxvt_cv_R+set}" = set; then
7227	echo $ECHO_N "(cached) $ECHO_C" >&6
7228	else
7229	if test "$cross_compiling" = yes; then
7230	rxvt_cv_R=no
7231	else
7232	cat >conftest.$ac_ext <<_ACEOF
7233	/* confdefs.h. */
7234	_ACEOF
7235	cat confdefs.h >>conftest.$ac_ext
7236	cat >>conftest.$ac_ext <<_ACEOF
7237	/* end confdefs.h. */
7238
7239	main()
7240	{
7241	exit(0);
7242	(void) XOpenDisplay("foobar");
7243	}
7244	_ACEOF
7245	rm -f conftest$ac_exeext
7246	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7247	(eval $ac_link) 2>&5
7248	ac_status=$?
7249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7250	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7251	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7252	(eval $ac_try) 2>&5
7253	ac_status=$?
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); }; }; then
7256	rxvt_cv_R=yes
7257	else
7258	echo "$as_me: program exited with status $ac_status" >&5
7259	echo "$as_me: failed program was:" >&5
7260	sed 's/^/\| /' conftest.$ac_ext >&5
7261
7262	( exit $ac_status )
7263	rxvt_cv_R=no
7264	fi
7265	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7266	fi
7267	fi
7268	echo "$as_me:$LINENO: result: $rxvt_cv_R" >&5
7269	echo "${ECHO_T}$rxvt_cv_R" >&6
7270	if test x$rxvt_cv_R != xyes; then
7271	LIBS="$ac_save_LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7272	fi
7273	fi
7274
7275	echo "$as_me:$LINENO: checking for XPointer" >&5
7276	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7277	if test "${rxvt_cv_xpointer+set}" = set; then
7278	echo $ECHO_N "(cached) $ECHO_C" >&6
7279	else
7280	cat >conftest.$ac_ext <<_ACEOF
7281	/* confdefs.h. */
7282	_ACEOF
7283	cat confdefs.h >>conftest.$ac_ext
7284	cat >>conftest.$ac_ext <<_ACEOF
7285	/* end confdefs.h. */
7286	#include <X11/Xlib.h>
7287	int
7288	main ()
7289	{
7290	XPointer dummy;
7291	;
7292	return 0;
7293	}
7294	_ACEOF
7295	rm -f conftest.$ac_objext
7296	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7297	(eval $ac_compile) 2>conftest.er1
7298	ac_status=$?
7299	grep -v '^ *+' conftest.er1 >conftest.err
7300	rm -f conftest.er1
7301	cat conftest.err >&5
7302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7303	(exit $ac_status); } &&
7304	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7306	(eval $ac_try) 2>&5
7307	ac_status=$?
7308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7309	(exit $ac_status); }; } &&
7310	{ ac_try='test -s conftest.$ac_objext'
7311	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7312	(eval $ac_try) 2>&5
7313	ac_status=$?
7314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7315	(exit $ac_status); }; }; then
7316	rxvt_cv_xpointer=yes
7317	else
7318	echo "$as_me: failed program was:" >&5
7319	sed 's/^/\| /' conftest.$ac_ext >&5
7320
7321	rxvt_cv_xpointer=no
7322	fi
7323	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7324	fi
7325	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7326	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7327	if test x$rxvt_cv_xpointer = xyes; then
7328
7329	cat >>confdefs.h <<\_ACEOF
7330	#define HAVE_XPOINTER 1
7331	_ACEOF
7332
7333	fi
7334	LIBS=$ac_save_LIBS
7335	CFLAGS=$ac_save_CFLAGS
7336
7337	echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7338	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6
7339	if test "${rxvt_xlib_illegal_access+set}" = set; then
7340	echo $ECHO_N "(cached) $ECHO_C" >&6
7341	else
7342	cat >conftest.$ac_ext <<_ACEOF
7343	/* confdefs.h. */
7344	_ACEOF
7345	cat confdefs.h >>conftest.$ac_ext
7346	cat >>conftest.$ac_ext <<_ACEOF
7347	/* end confdefs.h. */
7348
7349	#define XLIB_ILLEGAL_ACCESS
7350	#include <X11/Xlib.h>
7351
7352	int
7353	main ()
7354	{
7355
7356	Display *dpy;
7357	dpy->xdefaults = (char *)0;
7358
7359	;
7360	return 0;
7361	}
7362	_ACEOF
7363	rm -f conftest.$ac_objext
7364	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7365	(eval $ac_compile) 2>conftest.er1
7366	ac_status=$?
7367	grep -v '^ *+' conftest.er1 >conftest.err
7368	rm -f conftest.er1
7369	cat conftest.err >&5
7370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7371	(exit $ac_status); } &&
7372	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7374	(eval $ac_try) 2>&5
7375	ac_status=$?
7376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7377	(exit $ac_status); }; } &&
7378	{ ac_try='test -s conftest.$ac_objext'
7379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7380	(eval $ac_try) 2>&5
7381	ac_status=$?
7382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383	(exit $ac_status); }; }; then
7384	rxvt_xlib_illegal_access=yes
7385	else
7386	echo "$as_me: failed program was:" >&5
7387	sed 's/^/\| /' conftest.$ac_ext >&5
7388
7389	rxvt_xlib_illegal_access=no
7390
7391	fi
7392	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7393	fi
7394	echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7395	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6
7396	if test x$rxvt_xlib_illegal_access = xyes; then
7397
7398	cat >>confdefs.h <<\_ACEOF
7399	#define XLIB_ILLEGAL_ACCESS 1
7400	_ACEOF
7401
7402	fi
7403
7404	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7405	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7406	if test "${ac_cv_c_const+set}" = set; then
7407	echo $ECHO_N "(cached) $ECHO_C" >&6
7408	else
7409	cat >conftest.$ac_ext <<_ACEOF
7410	/* confdefs.h. */
7411	_ACEOF
7412	cat confdefs.h >>conftest.$ac_ext
7413	cat >>conftest.$ac_ext <<_ACEOF
7414	/* end confdefs.h. */
7415
7416	int
7417	main ()
7418	{
7419	/* FIXME: Include the comments suggested by Paul. */
7420	#ifndef __cplusplus
7421	/* Ultrix mips cc rejects this. */
7422	typedef int charset[2];
7423	const charset x;
7424	/* SunOS 4.1.1 cc rejects this. */
7425	char const const ccp;
7426	char **p;
7427	/* NEC SVR4.0.2 mips cc rejects this. */
7428	struct point {int x, y;};
7429	static struct point const zero = {0,0};
7430	/* AIX XL C 1.02.0.0 rejects this.
7431	It does not let you subtract one const X* pointer from another in
7432	an arm of an if-expression whose if-part is not a constant
7433	expression */
7434	const char *g = "string";
7435	ccp = &g + (g ? g-g : 0);
7436	/* HPUX 7.0 cc rejects these. */
7437	++ccp;
7438	p = (char**) ccp;
7439	ccp = (char const const ) p;
7440	{ /* SCO 3.2v4 cc rejects this. */
7441	char *t;
7442	char const s = 0 ? (char ) 0 : (char const *) 0;
7443
7444	*t++ = 0;
7445	}
7446	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7447	int x[] = {25, 17};
7448	const int *foo = &x[0];
7449	++foo;
7450	}
7451	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7452	typedef const int *iptr;
7453	iptr p = 0;
7454	++p;
7455	}
7456	{ /* AIX XL C 1.02.0.0 rejects this saying
7457	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7458	struct s { int j; const int *ap[3]; };
7459	struct s *b; b->j = 5;
7460	}
7461	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7462	const int foo = 10;
7463	}
7464	#endif
7465
7466	;
7467	return 0;
7468	}
7469	_ACEOF
7470	rm -f conftest.$ac_objext
7471	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7472	(eval $ac_compile) 2>conftest.er1
7473	ac_status=$?
7474	grep -v '^ *+' conftest.er1 >conftest.err
7475	rm -f conftest.er1
7476	cat conftest.err >&5
7477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7478	(exit $ac_status); } &&
7479	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7480	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7481	(eval $ac_try) 2>&5
7482	ac_status=$?
7483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7484	(exit $ac_status); }; } &&
7485	{ ac_try='test -s conftest.$ac_objext'
7486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7487	(eval $ac_try) 2>&5
7488	ac_status=$?
7489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7490	(exit $ac_status); }; }; then
7491	ac_cv_c_const=yes
7492	else
7493	echo "$as_me: failed program was:" >&5
7494	sed 's/^/\| /' conftest.$ac_ext >&5
7495
7496	ac_cv_c_const=no
7497	fi
7498	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7499	fi
7500	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7501	echo "${ECHO_T}$ac_cv_c_const" >&6
7502	if test $ac_cv_c_const = no; then
7503
7504	cat >>confdefs.h <<\_ACEOF
7505	#define const
7506	_ACEOF
7507
7508	fi
7509
7510	echo "$as_me:$LINENO: checking for inline" >&5
7511	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7512	if test "${ac_cv_c_inline+set}" = set; then
7513	echo $ECHO_N "(cached) $ECHO_C" >&6
7514	else
7515	ac_cv_c_inline=no
7516	for ac_kw in inline __inline__ __inline; do
7517	cat >conftest.$ac_ext <<_ACEOF
7518	/* confdefs.h. */
7519	_ACEOF
7520	cat confdefs.h >>conftest.$ac_ext
7521	cat >>conftest.$ac_ext <<_ACEOF
7522	/* end confdefs.h. */
7523	#ifndef __cplusplus
7524	typedef int foo_t;
7525	static $ac_kw foo_t static_foo () {return 0; }
7526	$ac_kw foo_t foo () {return 0; }
7527	#endif
7528
7529	_ACEOF
7530	rm -f conftest.$ac_objext
7531	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7532	(eval $ac_compile) 2>conftest.er1
7533	ac_status=$?
7534	grep -v '^ *+' conftest.er1 >conftest.err
7535	rm -f conftest.er1
7536	cat conftest.err >&5
7537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7538	(exit $ac_status); } &&
7539	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7541	(eval $ac_try) 2>&5
7542	ac_status=$?
7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7544	(exit $ac_status); }; } &&
7545	{ ac_try='test -s conftest.$ac_objext'
7546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7547	(eval $ac_try) 2>&5
7548	ac_status=$?
7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550	(exit $ac_status); }; }; then
7551	ac_cv_c_inline=$ac_kw; break
7552	else
7553	echo "$as_me: failed program was:" >&5
7554	sed 's/^/\| /' conftest.$ac_ext >&5
7555
7556	fi
7557	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7558	done
7559
7560	fi
7561	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7562	echo "${ECHO_T}$ac_cv_c_inline" >&6
7563
7564
7565	case $ac_cv_c_inline in
7566	inline \| yes) ;;
7567	*)
7568	case $ac_cv_c_inline in
7569	no) ac_val=;;
7570	*) ac_val=$ac_cv_c_inline;;
7571	esac
7572	cat >>confdefs.h <<_ACEOF
7573	#ifndef __cplusplus
7574	#define inline $ac_val
7575	#endif
7576	_ACEOF
7577	;;
7578	esac
7579
7580
7581
7582	echo "$as_me:$LINENO: checking for mode_t" >&5
7583	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7584	if test "${ac_cv_type_mode_t+set}" = set; then
7585	echo $ECHO_N "(cached) $ECHO_C" >&6
7586	else
7587	cat >conftest.$ac_ext <<_ACEOF
7588	/* confdefs.h. */
7589	_ACEOF
7590	cat confdefs.h >>conftest.$ac_ext
7591	cat >>conftest.$ac_ext <<_ACEOF
7592	/* end confdefs.h. */
7593	$ac_includes_default
7594	int
7595	main ()
7596	{
7597	if ((mode_t *) 0)
7598	return 0;
7599	if (sizeof (mode_t))
7600	return 0;
7601	;
7602	return 0;
7603	}
7604	_ACEOF
7605	rm -f conftest.$ac_objext
7606	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7607	(eval $ac_compile) 2>conftest.er1
7608	ac_status=$?
7609	grep -v '^ *+' conftest.er1 >conftest.err
7610	rm -f conftest.er1
7611	cat conftest.err >&5
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); } &&
7614	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7616	(eval $ac_try) 2>&5
7617	ac_status=$?
7618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619	(exit $ac_status); }; } &&
7620	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
7626	ac_cv_type_mode_t=yes
7627	else
7628	echo "$as_me: failed program was:" >&5
7629	sed 's/^/\| /' conftest.$ac_ext >&5
7630
7631	ac_cv_type_mode_t=no
7632	fi
7633	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7634	fi
7635	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7636	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7637	if test $ac_cv_type_mode_t = yes; then
7638	:
7639	else
7640
7641	cat >>confdefs.h <<_ACEOF
7642	#define mode_t int
7643	_ACEOF
7644
7645	fi
7646
7647	echo "$as_me:$LINENO: checking for pid_t" >&5
7648	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7649	if test "${ac_cv_type_pid_t+set}" = set; then
7650	echo $ECHO_N "(cached) $ECHO_C" >&6
7651	else
7652	cat >conftest.$ac_ext <<_ACEOF
7653	/* confdefs.h. */
7654	_ACEOF
7655	cat confdefs.h >>conftest.$ac_ext
7656	cat >>conftest.$ac_ext <<_ACEOF
7657	/* end confdefs.h. */
7658	$ac_includes_default
7659	int
7660	main ()
7661	{
7662	if ((pid_t *) 0)
7663	return 0;
7664	if (sizeof (pid_t))
7665	return 0;
7666	;
7667	return 0;
7668	}
7669	_ACEOF
7670	rm -f conftest.$ac_objext
7671	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7672	(eval $ac_compile) 2>conftest.er1
7673	ac_status=$?
7674	grep -v '^ *+' conftest.er1 >conftest.err
7675	rm -f conftest.er1
7676	cat conftest.err >&5
7677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7678	(exit $ac_status); } &&
7679	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7681	(eval $ac_try) 2>&5
7682	ac_status=$?
7683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7684	(exit $ac_status); }; } &&
7685	{ ac_try='test -s conftest.$ac_objext'
7686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7687	(eval $ac_try) 2>&5
7688	ac_status=$?
7689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7690	(exit $ac_status); }; }; then
7691	ac_cv_type_pid_t=yes
7692	else
7693	echo "$as_me: failed program was:" >&5
7694	sed 's/^/\| /' conftest.$ac_ext >&5
7695
7696	ac_cv_type_pid_t=no
7697	fi
7698	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7699	fi
7700	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7701	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7702	if test $ac_cv_type_pid_t = yes; then
7703	:
7704	else
7705
7706	cat >>confdefs.h <<_ACEOF
7707	#define pid_t int
7708	_ACEOF
7709
7710	fi
7711
7712	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7713	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7714	if test "${ac_cv_type_uid_t+set}" = set; then
7715	echo $ECHO_N "(cached) $ECHO_C" >&6
7716	else
7717	cat >conftest.$ac_ext <<_ACEOF
7718	/* confdefs.h. */
7719	_ACEOF
7720	cat confdefs.h >>conftest.$ac_ext
7721	cat >>conftest.$ac_ext <<_ACEOF
7722	/* end confdefs.h. */
7723	#include <sys/types.h>
7724
7725	_ACEOF
7726	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7727	$EGREP "uid_t" >/dev/null 2>&1; then
7728	ac_cv_type_uid_t=yes
7729	else
7730	ac_cv_type_uid_t=no
7731	fi
7732	rm -f conftest*
7733
7734	fi
7735	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7736	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7737	if test $ac_cv_type_uid_t = no; then
7738
7739	cat >>confdefs.h <<\_ACEOF
7740	#define uid_t int
7741	_ACEOF
7742
7743
7744	cat >>confdefs.h <<\_ACEOF
7745	#define gid_t int
7746	_ACEOF
7747
7748	fi
7749
7750
7751	echo "$as_me:$LINENO: checking for short" >&5
7752	echo $ECHO_N "checking for short... $ECHO_C" >&6
7753	if test "${ac_cv_type_short+set}" = set; then
7754	echo $ECHO_N "(cached) $ECHO_C" >&6
7755	else
7756	cat >conftest.$ac_ext <<_ACEOF
7757	/* confdefs.h. */
7758	_ACEOF
7759	cat confdefs.h >>conftest.$ac_ext
7760	cat >>conftest.$ac_ext <<_ACEOF
7761	/* end confdefs.h. */
7762	$ac_includes_default
7763	int
7764	main ()
7765	{
7766	if ((short *) 0)
7767	return 0;
7768	if (sizeof (short))
7769	return 0;
7770	;
7771	return 0;
7772	}
7773	_ACEOF
7774	rm -f conftest.$ac_objext
7775	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7776	(eval $ac_compile) 2>conftest.er1
7777	ac_status=$?
7778	grep -v '^ *+' conftest.er1 >conftest.err
7779	rm -f conftest.er1
7780	cat conftest.err >&5
7781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7782	(exit $ac_status); } &&
7783	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7784	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7785	(eval $ac_try) 2>&5
7786	ac_status=$?
7787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7788	(exit $ac_status); }; } &&
7789	{ ac_try='test -s conftest.$ac_objext'
7790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7791	(eval $ac_try) 2>&5
7792	ac_status=$?
7793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7794	(exit $ac_status); }; }; then
7795	ac_cv_type_short=yes
7796	else
7797	echo "$as_me: failed program was:" >&5
7798	sed 's/^/\| /' conftest.$ac_ext >&5
7799
7800	ac_cv_type_short=no
7801	fi
7802	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7803	fi
7804	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7805	echo "${ECHO_T}$ac_cv_type_short" >&6
7806
7807	echo "$as_me:$LINENO: checking size of short" >&5
7808	echo $ECHO_N "checking size of short... $ECHO_C" >&6
7809	if test "${ac_cv_sizeof_short+set}" = set; then
7810	echo $ECHO_N "(cached) $ECHO_C" >&6
7811	else
7812	if test "$ac_cv_type_short" = yes; then
7813	# The cast to unsigned long works around a bug in the HP C Compiler
7814	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7815	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7816	# This bug is HP SR number 8606223364.
7817	if test "$cross_compiling" = yes; then
7818	# Depending upon the size, compute the lo and hi bounds.
7819	cat >conftest.$ac_ext <<_ACEOF
7820	/* confdefs.h. */
7821	_ACEOF
7822	cat confdefs.h >>conftest.$ac_ext
7823	cat >>conftest.$ac_ext <<_ACEOF
7824	/* end confdefs.h. */
7825	$ac_includes_default
7826	int
7827	main ()
7828	{
7829	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
7830	test_array [0] = 0
7831
7832	;
7833	return 0;
7834	}
7835	_ACEOF
7836	rm -f conftest.$ac_objext
7837	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7838	(eval $ac_compile) 2>conftest.er1
7839	ac_status=$?
7840	grep -v '^ *+' conftest.er1 >conftest.err
7841	rm -f conftest.er1
7842	cat conftest.err >&5
7843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7844	(exit $ac_status); } &&
7845	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7847	(eval $ac_try) 2>&5
7848	ac_status=$?
7849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7850	(exit $ac_status); }; } &&
7851	{ ac_try='test -s conftest.$ac_objext'
7852	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7853	(eval $ac_try) 2>&5
7854	ac_status=$?
7855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7856	(exit $ac_status); }; }; then
7857	ac_lo=0 ac_mid=0
7858	while :; do
7859	cat >conftest.$ac_ext <<_ACEOF
7860	/* confdefs.h. */
7861	_ACEOF
7862	cat confdefs.h >>conftest.$ac_ext
7863	cat >>conftest.$ac_ext <<_ACEOF
7864	/* end confdefs.h. */
7865	$ac_includes_default
7866	int
7867	main ()
7868	{
7869	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7870	test_array [0] = 0
7871
7872	;
7873	return 0;
7874	}
7875	_ACEOF
7876	rm -f conftest.$ac_objext
7877	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7878	(eval $ac_compile) 2>conftest.er1
7879	ac_status=$?
7880	grep -v '^ *+' conftest.er1 >conftest.err
7881	rm -f conftest.er1
7882	cat conftest.err >&5
7883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7884	(exit $ac_status); } &&
7885	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7887	(eval $ac_try) 2>&5
7888	ac_status=$?
7889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7890	(exit $ac_status); }; } &&
7891	{ ac_try='test -s conftest.$ac_objext'
7892	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7893	(eval $ac_try) 2>&5
7894	ac_status=$?
7895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7896	(exit $ac_status); }; }; then
7897	ac_hi=$ac_mid; break
7898	else
7899	echo "$as_me: failed program was:" >&5
7900	sed 's/^/\| /' conftest.$ac_ext >&5
7901
7902	ac_lo=`expr $ac_mid + 1`
7903	if test $ac_lo -le $ac_mid; then
7904	ac_lo= ac_hi=
7905	break
7906	fi
7907	ac_mid=`expr 2 '*' $ac_mid + 1`
7908	fi
7909	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7910	done
7911	else
7912	echo "$as_me: failed program was:" >&5
7913	sed 's/^/\| /' conftest.$ac_ext >&5
7914
7915	cat >conftest.$ac_ext <<_ACEOF
7916	/* confdefs.h. */
7917	_ACEOF
7918	cat confdefs.h >>conftest.$ac_ext
7919	cat >>conftest.$ac_ext <<_ACEOF
7920	/* end confdefs.h. */
7921	$ac_includes_default
7922	int
7923	main ()
7924	{
7925	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
7926	test_array [0] = 0
7927
7928	;
7929	return 0;
7930	}
7931	_ACEOF
7932	rm -f conftest.$ac_objext
7933	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7934	(eval $ac_compile) 2>conftest.er1
7935	ac_status=$?
7936	grep -v '^ *+' conftest.er1 >conftest.err
7937	rm -f conftest.er1
7938	cat conftest.err >&5
7939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940	(exit $ac_status); } &&
7941	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7943	(eval $ac_try) 2>&5
7944	ac_status=$?
7945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7946	(exit $ac_status); }; } &&
7947	{ ac_try='test -s conftest.$ac_objext'
7948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7949	(eval $ac_try) 2>&5
7950	ac_status=$?
7951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7952	(exit $ac_status); }; }; then
7953	ac_hi=-1 ac_mid=-1
7954	while :; do
7955	cat >conftest.$ac_ext <<_ACEOF
7956	/* confdefs.h. */
7957	_ACEOF
7958	cat confdefs.h >>conftest.$ac_ext
7959	cat >>conftest.$ac_ext <<_ACEOF
7960	/* end confdefs.h. */
7961	$ac_includes_default
7962	int
7963	main ()
7964	{
7965	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
7966	test_array [0] = 0
7967
7968	;
7969	return 0;
7970	}
7971	_ACEOF
7972	rm -f conftest.$ac_objext
7973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7974	(eval $ac_compile) 2>conftest.er1
7975	ac_status=$?
7976	grep -v '^ *+' conftest.er1 >conftest.err
7977	rm -f conftest.er1
7978	cat conftest.err >&5
7979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7980	(exit $ac_status); } &&
7981	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
7982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7983	(eval $ac_try) 2>&5
7984	ac_status=$?
7985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7986	(exit $ac_status); }; } &&
7987	{ ac_try='test -s conftest.$ac_objext'
7988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7989	(eval $ac_try) 2>&5
7990	ac_status=$?
7991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7992	(exit $ac_status); }; }; then
7993	ac_lo=$ac_mid; break
7994	else
7995	echo "$as_me: failed program was:" >&5
7996	sed 's/^/\| /' conftest.$ac_ext >&5
7997
7998	ac_hi=`expr '(' $ac_mid ')' - 1`
7999	if test $ac_mid -le $ac_hi; then
8000	ac_lo= ac_hi=
8001	break
8002	fi
8003	ac_mid=`expr 2 '*' $ac_mid`
8004	fi
8005	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8006	done
8007	else
8008	echo "$as_me: failed program was:" >&5
8009	sed 's/^/\| /' conftest.$ac_ext >&5
8010
8011	ac_lo= ac_hi=
8012	fi
8013	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8014	fi
8015	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8016	# Binary search between lo and hi bounds.
8017	while test "x$ac_lo" != "x$ac_hi"; do
8018	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8019	cat >conftest.$ac_ext <<_ACEOF
8020	/* confdefs.h. */
8021	_ACEOF
8022	cat confdefs.h >>conftest.$ac_ext
8023	cat >>conftest.$ac_ext <<_ACEOF
8024	/* end confdefs.h. */
8025	$ac_includes_default
8026	int
8027	main ()
8028	{
8029	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
8030	test_array [0] = 0
8031
8032	;
8033	return 0;
8034	}
8035	_ACEOF
8036	rm -f conftest.$ac_objext
8037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8038	(eval $ac_compile) 2>conftest.er1
8039	ac_status=$?
8040	grep -v '^ *+' conftest.er1 >conftest.err
8041	rm -f conftest.er1
8042	cat conftest.err >&5
8043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8044	(exit $ac_status); } &&
8045	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8047	(eval $ac_try) 2>&5
8048	ac_status=$?
8049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8050	(exit $ac_status); }; } &&
8051	{ ac_try='test -s conftest.$ac_objext'
8052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8053	(eval $ac_try) 2>&5
8054	ac_status=$?
8055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8056	(exit $ac_status); }; }; then
8057	ac_hi=$ac_mid
8058	else
8059	echo "$as_me: failed program was:" >&5
8060	sed 's/^/\| /' conftest.$ac_ext >&5
8061
8062	ac_lo=`expr '(' $ac_mid ')' + 1`
8063	fi
8064	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8065	done
8066	case $ac_lo in
8067	?*) ac_cv_sizeof_short=$ac_lo;;
8068	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8069	See \`config.log' for more details." >&5
8070	echo "$as_me: error: cannot compute sizeof (short), 77
8071	See \`config.log' for more details." >&2;}
8072	{ (exit 1); exit 1; }; } ;;
8073	esac
8074	else
8075	if test "$cross_compiling" = yes; then
8076	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8077	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8078	{ (exit 1); exit 1; }; }
8079	else
8080	cat >conftest.$ac_ext <<_ACEOF
8081	/* confdefs.h. */
8082	_ACEOF
8083	cat confdefs.h >>conftest.$ac_ext
8084	cat >>conftest.$ac_ext <<_ACEOF
8085	/* end confdefs.h. */
8086	$ac_includes_default
8087	long longval () { return (long) (sizeof (short)); }
8088	unsigned long ulongval () { return (long) (sizeof (short)); }
8089	#include <stdio.h>
8090	#include <stdlib.h>
8091	int
8092	main ()
8093	{
8094
8095	FILE *f = fopen ("conftest.val", "w");
8096	if (! f)
8097	exit (1);
8098	if (((long) (sizeof (short))) < 0)
8099	{
8100	long i = longval ();
8101	if (i != ((long) (sizeof (short))))
8102	exit (1);
8103	fprintf (f, "%ld\n", i);
8104	}
8105	else
8106	{
8107	unsigned long i = ulongval ();
8108	if (i != ((long) (sizeof (short))))
8109	exit (1);
8110	fprintf (f, "%lu\n", i);
8111	}
8112	exit (ferror (f) \|\| fclose (f) != 0);
8113
8114	;
8115	return 0;
8116	}
8117	_ACEOF
8118	rm -f conftest$ac_exeext
8119	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8120	(eval $ac_link) 2>&5
8121	ac_status=$?
8122	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8124	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8125	(eval $ac_try) 2>&5
8126	ac_status=$?
8127	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8128	(exit $ac_status); }; }; then
8129	ac_cv_sizeof_short=`cat conftest.val`
8130	else
8131	echo "$as_me: program exited with status $ac_status" >&5
8132	echo "$as_me: failed program was:" >&5
8133	sed 's/^/\| /' conftest.$ac_ext >&5
8134
8135	( exit $ac_status )
8136	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
8137	See \`config.log' for more details." >&5
8138	echo "$as_me: error: cannot compute sizeof (short), 77
8139	See \`config.log' for more details." >&2;}
8140	{ (exit 1); exit 1; }; }
8141	fi
8142	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8143	fi
8144	fi
8145	rm -f conftest.val
8146	else
8147	ac_cv_sizeof_short=0
8148	fi
8149	fi
8150	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
8151	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
8152	cat >>confdefs.h <<_ACEOF
8153	#define SIZEOF_SHORT $ac_cv_sizeof_short
8154	_ACEOF
8155
8156
8157	echo "$as_me:$LINENO: checking for int" >&5
8158	echo $ECHO_N "checking for int... $ECHO_C" >&6
8159	if test "${ac_cv_type_int+set}" = set; then
8160	echo $ECHO_N "(cached) $ECHO_C" >&6
8161	else
8162	cat >conftest.$ac_ext <<_ACEOF
8163	/* confdefs.h. */
8164	_ACEOF
8165	cat confdefs.h >>conftest.$ac_ext
8166	cat >>conftest.$ac_ext <<_ACEOF
8167	/* end confdefs.h. */
8168	$ac_includes_default
8169	int
8170	main ()
8171	{
8172	if ((int *) 0)
8173	return 0;
8174	if (sizeof (int))
8175	return 0;
8176	;
8177	return 0;
8178	}
8179	_ACEOF
8180	rm -f conftest.$ac_objext
8181	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8182	(eval $ac_compile) 2>conftest.er1
8183	ac_status=$?
8184	grep -v '^ *+' conftest.er1 >conftest.err
8185	rm -f conftest.er1
8186	cat conftest.err >&5
8187	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8188	(exit $ac_status); } &&
8189	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8190	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8191	(eval $ac_try) 2>&5
8192	ac_status=$?
8193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8194	(exit $ac_status); }; } &&
8195	{ ac_try='test -s conftest.$ac_objext'
8196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8197	(eval $ac_try) 2>&5
8198	ac_status=$?
8199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200	(exit $ac_status); }; }; then
8201	ac_cv_type_int=yes
8202	else
8203	echo "$as_me: failed program was:" >&5
8204	sed 's/^/\| /' conftest.$ac_ext >&5
8205
8206	ac_cv_type_int=no
8207	fi
8208	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8209	fi
8210	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8211	echo "${ECHO_T}$ac_cv_type_int" >&6
8212
8213	echo "$as_me:$LINENO: checking size of int" >&5
8214	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8215	if test "${ac_cv_sizeof_int+set}" = set; then
8216	echo $ECHO_N "(cached) $ECHO_C" >&6
8217	else
8218	if test "$ac_cv_type_int" = yes; then
8219	# The cast to unsigned long works around a bug in the HP C Compiler
8220	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8221	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8222	# This bug is HP SR number 8606223364.
8223	if test "$cross_compiling" = yes; then
8224	# Depending upon the size, compute the lo and hi bounds.
8225	cat >conftest.$ac_ext <<_ACEOF
8226	/* confdefs.h. */
8227	_ACEOF
8228	cat confdefs.h >>conftest.$ac_ext
8229	cat >>conftest.$ac_ext <<_ACEOF
8230	/* end confdefs.h. */
8231	$ac_includes_default
8232	int
8233	main ()
8234	{
8235	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8236	test_array [0] = 0
8237
8238	;
8239	return 0;
8240	}
8241	_ACEOF
8242	rm -f conftest.$ac_objext
8243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8244	(eval $ac_compile) 2>conftest.er1
8245	ac_status=$?
8246	grep -v '^ *+' conftest.er1 >conftest.err
8247	rm -f conftest.er1
8248	cat conftest.err >&5
8249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8250	(exit $ac_status); } &&
8251	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8253	(eval $ac_try) 2>&5
8254	ac_status=$?
8255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8256	(exit $ac_status); }; } &&
8257	{ ac_try='test -s conftest.$ac_objext'
8258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8259	(eval $ac_try) 2>&5
8260	ac_status=$?
8261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262	(exit $ac_status); }; }; then
8263	ac_lo=0 ac_mid=0
8264	while :; do
8265	cat >conftest.$ac_ext <<_ACEOF
8266	/* confdefs.h. */
8267	_ACEOF
8268	cat confdefs.h >>conftest.$ac_ext
8269	cat >>conftest.$ac_ext <<_ACEOF
8270	/* end confdefs.h. */
8271	$ac_includes_default
8272	int
8273	main ()
8274	{
8275	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8276	test_array [0] = 0
8277
8278	;
8279	return 0;
8280	}
8281	_ACEOF
8282	rm -f conftest.$ac_objext
8283	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8284	(eval $ac_compile) 2>conftest.er1
8285	ac_status=$?
8286	grep -v '^ *+' conftest.er1 >conftest.err
8287	rm -f conftest.er1
8288	cat conftest.err >&5
8289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8290	(exit $ac_status); } &&
8291	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8293	(eval $ac_try) 2>&5
8294	ac_status=$?
8295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296	(exit $ac_status); }; } &&
8297	{ ac_try='test -s conftest.$ac_objext'
8298	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8299	(eval $ac_try) 2>&5
8300	ac_status=$?
8301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8302	(exit $ac_status); }; }; then
8303	ac_hi=$ac_mid; break
8304	else
8305	echo "$as_me: failed program was:" >&5
8306	sed 's/^/\| /' conftest.$ac_ext >&5
8307
8308	ac_lo=`expr $ac_mid + 1`
8309	if test $ac_lo -le $ac_mid; then
8310	ac_lo= ac_hi=
8311	break
8312	fi
8313	ac_mid=`expr 2 '*' $ac_mid + 1`
8314	fi
8315	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8316	done
8317	else
8318	echo "$as_me: failed program was:" >&5
8319	sed 's/^/\| /' conftest.$ac_ext >&5
8320
8321	cat >conftest.$ac_ext <<_ACEOF
8322	/* confdefs.h. */
8323	_ACEOF
8324	cat confdefs.h >>conftest.$ac_ext
8325	cat >>conftest.$ac_ext <<_ACEOF
8326	/* end confdefs.h. */
8327	$ac_includes_default
8328	int
8329	main ()
8330	{
8331	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8332	test_array [0] = 0
8333
8334	;
8335	return 0;
8336	}
8337	_ACEOF
8338	rm -f conftest.$ac_objext
8339	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8340	(eval $ac_compile) 2>conftest.er1
8341	ac_status=$?
8342	grep -v '^ *+' conftest.er1 >conftest.err
8343	rm -f conftest.er1
8344	cat conftest.err >&5
8345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8346	(exit $ac_status); } &&
8347	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8348	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8349	(eval $ac_try) 2>&5
8350	ac_status=$?
8351	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8352	(exit $ac_status); }; } &&
8353	{ ac_try='test -s conftest.$ac_objext'
8354	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8355	(eval $ac_try) 2>&5
8356	ac_status=$?
8357	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8358	(exit $ac_status); }; }; then
8359	ac_hi=-1 ac_mid=-1
8360	while :; do
8361	cat >conftest.$ac_ext <<_ACEOF
8362	/* confdefs.h. */
8363	_ACEOF
8364	cat confdefs.h >>conftest.$ac_ext
8365	cat >>conftest.$ac_ext <<_ACEOF
8366	/* end confdefs.h. */
8367	$ac_includes_default
8368	int
8369	main ()
8370	{
8371	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8372	test_array [0] = 0
8373
8374	;
8375	return 0;
8376	}
8377	_ACEOF
8378	rm -f conftest.$ac_objext
8379	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8380	(eval $ac_compile) 2>conftest.er1
8381	ac_status=$?
8382	grep -v '^ *+' conftest.er1 >conftest.err
8383	rm -f conftest.er1
8384	cat conftest.err >&5
8385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8386	(exit $ac_status); } &&
8387	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8389	(eval $ac_try) 2>&5
8390	ac_status=$?
8391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8392	(exit $ac_status); }; } &&
8393	{ ac_try='test -s conftest.$ac_objext'
8394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8395	(eval $ac_try) 2>&5
8396	ac_status=$?
8397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8398	(exit $ac_status); }; }; then
8399	ac_lo=$ac_mid; break
8400	else
8401	echo "$as_me: failed program was:" >&5
8402	sed 's/^/\| /' conftest.$ac_ext >&5
8403
8404	ac_hi=`expr '(' $ac_mid ')' - 1`
8405	if test $ac_mid -le $ac_hi; then
8406	ac_lo= ac_hi=
8407	break
8408	fi
8409	ac_mid=`expr 2 '*' $ac_mid`
8410	fi
8411	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8412	done
8413	else
8414	echo "$as_me: failed program was:" >&5
8415	sed 's/^/\| /' conftest.$ac_ext >&5
8416
8417	ac_lo= ac_hi=
8418	fi
8419	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8420	fi
8421	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8422	# Binary search between lo and hi bounds.
8423	while test "x$ac_lo" != "x$ac_hi"; do
8424	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8425	cat >conftest.$ac_ext <<_ACEOF
8426	/* confdefs.h. */
8427	_ACEOF
8428	cat confdefs.h >>conftest.$ac_ext
8429	cat >>conftest.$ac_ext <<_ACEOF
8430	/* end confdefs.h. */
8431	$ac_includes_default
8432	int
8433	main ()
8434	{
8435	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8436	test_array [0] = 0
8437
8438	;
8439	return 0;
8440	}
8441	_ACEOF
8442	rm -f conftest.$ac_objext
8443	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8444	(eval $ac_compile) 2>conftest.er1
8445	ac_status=$?
8446	grep -v '^ *+' conftest.er1 >conftest.err
8447	rm -f conftest.er1
8448	cat conftest.err >&5
8449	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8450	(exit $ac_status); } &&
8451	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8452	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8453	(eval $ac_try) 2>&5
8454	ac_status=$?
8455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8456	(exit $ac_status); }; } &&
8457	{ ac_try='test -s conftest.$ac_objext'
8458	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8459	(eval $ac_try) 2>&5
8460	ac_status=$?
8461	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8462	(exit $ac_status); }; }; then
8463	ac_hi=$ac_mid
8464	else
8465	echo "$as_me: failed program was:" >&5
8466	sed 's/^/\| /' conftest.$ac_ext >&5
8467
8468	ac_lo=`expr '(' $ac_mid ')' + 1`
8469	fi
8470	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8471	done
8472	case $ac_lo in
8473	?*) ac_cv_sizeof_int=$ac_lo;;
8474	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8475	See \`config.log' for more details." >&5
8476	echo "$as_me: error: cannot compute sizeof (int), 77
8477	See \`config.log' for more details." >&2;}
8478	{ (exit 1); exit 1; }; } ;;
8479	esac
8480	else
8481	if test "$cross_compiling" = yes; then
8482	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8483	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8484	{ (exit 1); exit 1; }; }
8485	else
8486	cat >conftest.$ac_ext <<_ACEOF
8487	/* confdefs.h. */
8488	_ACEOF
8489	cat confdefs.h >>conftest.$ac_ext
8490	cat >>conftest.$ac_ext <<_ACEOF
8491	/* end confdefs.h. */
8492	$ac_includes_default
8493	long longval () { return (long) (sizeof (int)); }
8494	unsigned long ulongval () { return (long) (sizeof (int)); }
8495	#include <stdio.h>
8496	#include <stdlib.h>
8497	int
8498	main ()
8499	{
8500
8501	FILE *f = fopen ("conftest.val", "w");
8502	if (! f)
8503	exit (1);
8504	if (((long) (sizeof (int))) < 0)
8505	{
8506	long i = longval ();
8507	if (i != ((long) (sizeof (int))))
8508	exit (1);
8509	fprintf (f, "%ld\n", i);
8510	}
8511	else
8512	{
8513	unsigned long i = ulongval ();
8514	if (i != ((long) (sizeof (int))))
8515	exit (1);
8516	fprintf (f, "%lu\n", i);
8517	}
8518	exit (ferror (f) \|\| fclose (f) != 0);
8519
8520	;
8521	return 0;
8522	}
8523	_ACEOF
8524	rm -f conftest$ac_exeext
8525	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8526	(eval $ac_link) 2>&5
8527	ac_status=$?
8528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8529	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8530	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8531	(eval $ac_try) 2>&5
8532	ac_status=$?
8533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8534	(exit $ac_status); }; }; then
8535	ac_cv_sizeof_int=`cat conftest.val`
8536	else
8537	echo "$as_me: program exited with status $ac_status" >&5
8538	echo "$as_me: failed program was:" >&5
8539	sed 's/^/\| /' conftest.$ac_ext >&5
8540
8541	( exit $ac_status )
8542	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8543	See \`config.log' for more details." >&5
8544	echo "$as_me: error: cannot compute sizeof (int), 77
8545	See \`config.log' for more details." >&2;}
8546	{ (exit 1); exit 1; }; }
8547	fi
8548	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8549	fi
8550	fi
8551	rm -f conftest.val
8552	else
8553	ac_cv_sizeof_int=0
8554	fi
8555	fi
8556	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8557	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8558	cat >>confdefs.h <<_ACEOF
8559	#define SIZEOF_INT $ac_cv_sizeof_int
8560	_ACEOF
8561
8562
8563	echo "$as_me:$LINENO: checking for long long" >&5
8564	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8565	if test "${ac_cv_type_long_long+set}" = set; then
8566	echo $ECHO_N "(cached) $ECHO_C" >&6
8567	else
8568	cat >conftest.$ac_ext <<_ACEOF
8569	/* confdefs.h. */
8570	_ACEOF
8571	cat confdefs.h >>conftest.$ac_ext
8572	cat >>conftest.$ac_ext <<_ACEOF
8573	/* end confdefs.h. */
8574	$ac_includes_default
8575	int
8576	main ()
8577	{
8578	if ((long long *) 0)
8579	return 0;
8580	if (sizeof (long long))
8581	return 0;
8582	;
8583	return 0;
8584	}
8585	_ACEOF
8586	rm -f conftest.$ac_objext
8587	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8588	(eval $ac_compile) 2>conftest.er1
8589	ac_status=$?
8590	grep -v '^ *+' conftest.er1 >conftest.err
8591	rm -f conftest.er1
8592	cat conftest.err >&5
8593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8594	(exit $ac_status); } &&
8595	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8596	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8597	(eval $ac_try) 2>&5
8598	ac_status=$?
8599	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600	(exit $ac_status); }; } &&
8601	{ ac_try='test -s conftest.$ac_objext'
8602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8603	(eval $ac_try) 2>&5
8604	ac_status=$?
8605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8606	(exit $ac_status); }; }; then
8607	ac_cv_type_long_long=yes
8608	else
8609	echo "$as_me: failed program was:" >&5
8610	sed 's/^/\| /' conftest.$ac_ext >&5
8611
8612	ac_cv_type_long_long=no
8613	fi
8614	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8615	fi
8616	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8617	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8618
8619	echo "$as_me:$LINENO: checking size of long long" >&5
8620	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8621	if test "${ac_cv_sizeof_long_long+set}" = set; then
8622	echo $ECHO_N "(cached) $ECHO_C" >&6
8623	else
8624	if test "$ac_cv_type_long_long" = yes; then
8625	# The cast to unsigned long works around a bug in the HP C Compiler
8626	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8627	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8628	# This bug is HP SR number 8606223364.
8629	if test "$cross_compiling" = yes; then
8630	# Depending upon the size, compute the lo and hi bounds.
8631	cat >conftest.$ac_ext <<_ACEOF
8632	/* confdefs.h. */
8633	_ACEOF
8634	cat confdefs.h >>conftest.$ac_ext
8635	cat >>conftest.$ac_ext <<_ACEOF
8636	/* end confdefs.h. */
8637	$ac_includes_default
8638	int
8639	main ()
8640	{
8641	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8642	test_array [0] = 0
8643
8644	;
8645	return 0;
8646	}
8647	_ACEOF
8648	rm -f conftest.$ac_objext
8649	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8650	(eval $ac_compile) 2>conftest.er1
8651	ac_status=$?
8652	grep -v '^ *+' conftest.er1 >conftest.err
8653	rm -f conftest.er1
8654	cat conftest.err >&5
8655	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8656	(exit $ac_status); } &&
8657	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8658	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8659	(eval $ac_try) 2>&5
8660	ac_status=$?
8661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8662	(exit $ac_status); }; } &&
8663	{ ac_try='test -s conftest.$ac_objext'
8664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8665	(eval $ac_try) 2>&5
8666	ac_status=$?
8667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8668	(exit $ac_status); }; }; then
8669	ac_lo=0 ac_mid=0
8670	while :; do
8671	cat >conftest.$ac_ext <<_ACEOF
8672	/* confdefs.h. */
8673	_ACEOF
8674	cat confdefs.h >>conftest.$ac_ext
8675	cat >>conftest.$ac_ext <<_ACEOF
8676	/* end confdefs.h. */
8677	$ac_includes_default
8678	int
8679	main ()
8680	{
8681	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8682	test_array [0] = 0
8683
8684	;
8685	return 0;
8686	}
8687	_ACEOF
8688	rm -f conftest.$ac_objext
8689	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8690	(eval $ac_compile) 2>conftest.er1
8691	ac_status=$?
8692	grep -v '^ *+' conftest.er1 >conftest.err
8693	rm -f conftest.er1
8694	cat conftest.err >&5
8695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8696	(exit $ac_status); } &&
8697	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8698	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8699	(eval $ac_try) 2>&5
8700	ac_status=$?
8701	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8702	(exit $ac_status); }; } &&
8703	{ ac_try='test -s conftest.$ac_objext'
8704	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8705	(eval $ac_try) 2>&5
8706	ac_status=$?
8707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8708	(exit $ac_status); }; }; then
8709	ac_hi=$ac_mid; break
8710	else
8711	echo "$as_me: failed program was:" >&5
8712	sed 's/^/\| /' conftest.$ac_ext >&5
8713
8714	ac_lo=`expr $ac_mid + 1`
8715	if test $ac_lo -le $ac_mid; then
8716	ac_lo= ac_hi=
8717	break
8718	fi
8719	ac_mid=`expr 2 '*' $ac_mid + 1`
8720	fi
8721	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8722	done
8723	else
8724	echo "$as_me: failed program was:" >&5
8725	sed 's/^/\| /' conftest.$ac_ext >&5
8726
8727	cat >conftest.$ac_ext <<_ACEOF
8728	/* confdefs.h. */
8729	_ACEOF
8730	cat confdefs.h >>conftest.$ac_ext
8731	cat >>conftest.$ac_ext <<_ACEOF
8732	/* end confdefs.h. */
8733	$ac_includes_default
8734	int
8735	main ()
8736	{
8737	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8738	test_array [0] = 0
8739
8740	;
8741	return 0;
8742	}
8743	_ACEOF
8744	rm -f conftest.$ac_objext
8745	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8746	(eval $ac_compile) 2>conftest.er1
8747	ac_status=$?
8748	grep -v '^ *+' conftest.er1 >conftest.err
8749	rm -f conftest.er1
8750	cat conftest.err >&5
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); } &&
8753	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8754	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8755	(eval $ac_try) 2>&5
8756	ac_status=$?
8757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8758	(exit $ac_status); }; } &&
8759	{ ac_try='test -s conftest.$ac_objext'
8760	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8761	(eval $ac_try) 2>&5
8762	ac_status=$?
8763	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8764	(exit $ac_status); }; }; then
8765	ac_hi=-1 ac_mid=-1
8766	while :; do
8767	cat >conftest.$ac_ext <<_ACEOF
8768	/* confdefs.h. */
8769	_ACEOF
8770	cat confdefs.h >>conftest.$ac_ext
8771	cat >>conftest.$ac_ext <<_ACEOF
8772	/* end confdefs.h. */
8773	$ac_includes_default
8774	int
8775	main ()
8776	{
8777	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8778	test_array [0] = 0
8779
8780	;
8781	return 0;
8782	}
8783	_ACEOF
8784	rm -f conftest.$ac_objext
8785	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8786	(eval $ac_compile) 2>conftest.er1
8787	ac_status=$?
8788	grep -v '^ *+' conftest.er1 >conftest.err
8789	rm -f conftest.er1
8790	cat conftest.err >&5
8791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8792	(exit $ac_status); } &&
8793	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8795	(eval $ac_try) 2>&5
8796	ac_status=$?
8797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8798	(exit $ac_status); }; } &&
8799	{ ac_try='test -s conftest.$ac_objext'
8800	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8801	(eval $ac_try) 2>&5
8802	ac_status=$?
8803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8804	(exit $ac_status); }; }; then
8805	ac_lo=$ac_mid; break
8806	else
8807	echo "$as_me: failed program was:" >&5
8808	sed 's/^/\| /' conftest.$ac_ext >&5
8809
8810	ac_hi=`expr '(' $ac_mid ')' - 1`
8811	if test $ac_mid -le $ac_hi; then
8812	ac_lo= ac_hi=
8813	break
8814	fi
8815	ac_mid=`expr 2 '*' $ac_mid`
8816	fi
8817	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8818	done
8819	else
8820	echo "$as_me: failed program was:" >&5
8821	sed 's/^/\| /' conftest.$ac_ext >&5
8822
8823	ac_lo= ac_hi=
8824	fi
8825	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8826	fi
8827	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8828	# Binary search between lo and hi bounds.
8829	while test "x$ac_lo" != "x$ac_hi"; do
8830	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8831	cat >conftest.$ac_ext <<_ACEOF
8832	/* confdefs.h. */
8833	_ACEOF
8834	cat confdefs.h >>conftest.$ac_ext
8835	cat >>conftest.$ac_ext <<_ACEOF
8836	/* end confdefs.h. */
8837	$ac_includes_default
8838	int
8839	main ()
8840	{
8841	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8842	test_array [0] = 0
8843
8844	;
8845	return 0;
8846	}
8847	_ACEOF
8848	rm -f conftest.$ac_objext
8849	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8850	(eval $ac_compile) 2>conftest.er1
8851	ac_status=$?
8852	grep -v '^ *+' conftest.er1 >conftest.err
8853	rm -f conftest.er1
8854	cat conftest.err >&5
8855	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8856	(exit $ac_status); } &&
8857	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
8858	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8859	(eval $ac_try) 2>&5
8860	ac_status=$?
8861	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8862	(exit $ac_status); }; } &&
8863	{ ac_try='test -s conftest.$ac_objext'
8864	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8865	(eval $ac_try) 2>&5
8866	ac_status=$?
8867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8868	(exit $ac_status); }; }; then
8869	ac_hi=$ac_mid
8870	else
8871	echo "$as_me: failed program was:" >&5
8872	sed 's/^/\| /' conftest.$ac_ext >&5
8873
8874	ac_lo=`expr '(' $ac_mid ')' + 1`
8875	fi
8876	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8877	done
8878	case $ac_lo in
8879	?*) ac_cv_sizeof_long_long=$ac_lo;;
8880	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8881	See \`config.log' for more details." >&5
8882	echo "$as_me: error: cannot compute sizeof (long long), 77
8883	See \`config.log' for more details." >&2;}
8884	{ (exit 1); exit 1; }; } ;;
8885	esac
8886	else
8887	if test "$cross_compiling" = yes; then
8888	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
8889	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
8890	{ (exit 1); exit 1; }; }
8891	else
8892	cat >conftest.$ac_ext <<_ACEOF
8893	/* confdefs.h. */
8894	_ACEOF
8895	cat confdefs.h >>conftest.$ac_ext
8896	cat >>conftest.$ac_ext <<_ACEOF
8897	/* end confdefs.h. */
8898	$ac_includes_default
8899	long longval () { return (long) (sizeof (long long)); }
8900	unsigned long ulongval () { return (long) (sizeof (long long)); }
8901	#include <stdio.h>
8902	#include <stdlib.h>
8903	int
8904	main ()
8905	{
8906
8907	FILE *f = fopen ("conftest.val", "w");
8908	if (! f)
8909	exit (1);
8910	if (((long) (sizeof (long long))) < 0)
8911	{
8912	long i = longval ();
8913	if (i != ((long) (sizeof (long long))))
8914	exit (1);
8915	fprintf (f, "%ld\n", i);
8916	}
8917	else
8918	{
8919	unsigned long i = ulongval ();
8920	if (i != ((long) (sizeof (long long))))
8921	exit (1);
8922	fprintf (f, "%lu\n", i);
8923	}
8924	exit (ferror (f) \|\| fclose (f) != 0);
8925
8926	;
8927	return 0;
8928	}
8929	_ACEOF
8930	rm -f conftest$ac_exeext
8931	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8932	(eval $ac_link) 2>&5
8933	ac_status=$?
8934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8935	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8937	(eval $ac_try) 2>&5
8938	ac_status=$?
8939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8940	(exit $ac_status); }; }; then
8941	ac_cv_sizeof_long_long=`cat conftest.val`
8942	else
8943	echo "$as_me: program exited with status $ac_status" >&5
8944	echo "$as_me: failed program was:" >&5
8945	sed 's/^/\| /' conftest.$ac_ext >&5
8946
8947	( exit $ac_status )
8948	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8949	See \`config.log' for more details." >&5
8950	echo "$as_me: error: cannot compute sizeof (long long), 77
8951	See \`config.log' for more details." >&2;}
8952	{ (exit 1); exit 1; }; }
8953	fi
8954	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8955	fi
8956	fi
8957	rm -f conftest.val
8958	else
8959	ac_cv_sizeof_long_long=0
8960	fi
8961	fi
8962	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8963	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
8964	cat >>confdefs.h <<_ACEOF
8965	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8966	_ACEOF
8967
8968
8969	echo "$as_me:$LINENO: checking for int *" >&5
8970	echo $ECHO_N "checking for int *... $ECHO_C" >&6
8971	if test "${ac_cv_type_int_p+set}" = set; then
8972	echo $ECHO_N "(cached) $ECHO_C" >&6
8973	else
8974	cat >conftest.$ac_ext <<_ACEOF
8975	/* confdefs.h. */
8976	_ACEOF
8977	cat confdefs.h >>conftest.$ac_ext
8978	cat >>conftest.$ac_ext <<_ACEOF
8979	/* end confdefs.h. */
8980	$ac_includes_default
8981	int
8982	main ()
8983	{
8984	if ((int * *) 0)
8985	return 0;
8986	if (sizeof (int *))
8987	return 0;
8988	;
8989	return 0;
8990	}
8991	_ACEOF
8992	rm -f conftest.$ac_objext
8993	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8994	(eval $ac_compile) 2>conftest.er1
8995	ac_status=$?
8996	grep -v '^ *+' conftest.er1 >conftest.err
8997	rm -f conftest.er1
8998	cat conftest.err >&5
8999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9000	(exit $ac_status); } &&
9001	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9003	(eval $ac_try) 2>&5
9004	ac_status=$?
9005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9006	(exit $ac_status); }; } &&
9007	{ ac_try='test -s conftest.$ac_objext'
9008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9009	(eval $ac_try) 2>&5
9010	ac_status=$?
9011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9012	(exit $ac_status); }; }; then
9013	ac_cv_type_int_p=yes
9014	else
9015	echo "$as_me: failed program was:" >&5
9016	sed 's/^/\| /' conftest.$ac_ext >&5
9017
9018	ac_cv_type_int_p=no
9019	fi
9020	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9021	fi
9022	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
9023	echo "${ECHO_T}$ac_cv_type_int_p" >&6
9024
9025	echo "$as_me:$LINENO: checking size of int *" >&5
9026	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
9027	if test "${ac_cv_sizeof_int_p+set}" = set; then
9028	echo $ECHO_N "(cached) $ECHO_C" >&6
9029	else
9030	if test "$ac_cv_type_int_p" = yes; then
9031	# The cast to unsigned long works around a bug in the HP C Compiler
9032	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
9033	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
9034	# This bug is HP SR number 8606223364.
9035	if test "$cross_compiling" = yes; then
9036	# Depending upon the size, compute the lo and hi bounds.
9037	cat >conftest.$ac_ext <<_ACEOF
9038	/* confdefs.h. */
9039	_ACEOF
9040	cat confdefs.h >>conftest.$ac_ext
9041	cat >>conftest.$ac_ext <<_ACEOF
9042	/* end confdefs.h. */
9043	$ac_includes_default
9044	int
9045	main ()
9046	{
9047	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
9048	test_array [0] = 0
9049
9050	;
9051	return 0;
9052	}
9053	_ACEOF
9054	rm -f conftest.$ac_objext
9055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9056	(eval $ac_compile) 2>conftest.er1
9057	ac_status=$?
9058	grep -v '^ *+' conftest.er1 >conftest.err
9059	rm -f conftest.er1
9060	cat conftest.err >&5
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); } &&
9063	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; } &&
9069	{ ac_try='test -s conftest.$ac_objext'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; }; then
9075	ac_lo=0 ac_mid=0
9076	while :; do
9077	cat >conftest.$ac_ext <<_ACEOF
9078	/* confdefs.h. */
9079	_ACEOF
9080	cat confdefs.h >>conftest.$ac_ext
9081	cat >>conftest.$ac_ext <<_ACEOF
9082	/* end confdefs.h. */
9083	$ac_includes_default
9084	int
9085	main ()
9086	{
9087	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9088	test_array [0] = 0
9089
9090	;
9091	return 0;
9092	}
9093	_ACEOF
9094	rm -f conftest.$ac_objext
9095	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9096	(eval $ac_compile) 2>conftest.er1
9097	ac_status=$?
9098	grep -v '^ *+' conftest.er1 >conftest.err
9099	rm -f conftest.er1
9100	cat conftest.err >&5
9101	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9102	(exit $ac_status); } &&
9103	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9104	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9105	(eval $ac_try) 2>&5
9106	ac_status=$?
9107	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9108	(exit $ac_status); }; } &&
9109	{ ac_try='test -s conftest.$ac_objext'
9110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9111	(eval $ac_try) 2>&5
9112	ac_status=$?
9113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9114	(exit $ac_status); }; }; then
9115	ac_hi=$ac_mid; break
9116	else
9117	echo "$as_me: failed program was:" >&5
9118	sed 's/^/\| /' conftest.$ac_ext >&5
9119
9120	ac_lo=`expr $ac_mid + 1`
9121	if test $ac_lo -le $ac_mid; then
9122	ac_lo= ac_hi=
9123	break
9124	fi
9125	ac_mid=`expr 2 '*' $ac_mid + 1`
9126	fi
9127	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9128	done
9129	else
9130	echo "$as_me: failed program was:" >&5
9131	sed 's/^/\| /' conftest.$ac_ext >&5
9132
9133	cat >conftest.$ac_ext <<_ACEOF
9134	/* confdefs.h. */
9135	_ACEOF
9136	cat confdefs.h >>conftest.$ac_ext
9137	cat >>conftest.$ac_ext <<_ACEOF
9138	/* end confdefs.h. */
9139	$ac_includes_default
9140	int
9141	main ()
9142	{
9143	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
9144	test_array [0] = 0
9145
9146	;
9147	return 0;
9148	}
9149	_ACEOF
9150	rm -f conftest.$ac_objext
9151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9152	(eval $ac_compile) 2>conftest.er1
9153	ac_status=$?
9154	grep -v '^ *+' conftest.er1 >conftest.err
9155	rm -f conftest.er1
9156	cat conftest.err >&5
9157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9158	(exit $ac_status); } &&
9159	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9161	(eval $ac_try) 2>&5
9162	ac_status=$?
9163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9164	(exit $ac_status); }; } &&
9165	{ ac_try='test -s conftest.$ac_objext'
9166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9167	(eval $ac_try) 2>&5
9168	ac_status=$?
9169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9170	(exit $ac_status); }; }; then
9171	ac_hi=-1 ac_mid=-1
9172	while :; do
9173	cat >conftest.$ac_ext <<_ACEOF
9174	/* confdefs.h. */
9175	_ACEOF
9176	cat confdefs.h >>conftest.$ac_ext
9177	cat >>conftest.$ac_ext <<_ACEOF
9178	/* end confdefs.h. */
9179	$ac_includes_default
9180	int
9181	main ()
9182	{
9183	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
9184	test_array [0] = 0
9185
9186	;
9187	return 0;
9188	}
9189	_ACEOF
9190	rm -f conftest.$ac_objext
9191	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9192	(eval $ac_compile) 2>conftest.er1
9193	ac_status=$?
9194	grep -v '^ *+' conftest.er1 >conftest.err
9195	rm -f conftest.er1
9196	cat conftest.err >&5
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); } &&
9199	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9200	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9201	(eval $ac_try) 2>&5
9202	ac_status=$?
9203	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9204	(exit $ac_status); }; } &&
9205	{ ac_try='test -s conftest.$ac_objext'
9206	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9207	(eval $ac_try) 2>&5
9208	ac_status=$?
9209	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9210	(exit $ac_status); }; }; then
9211	ac_lo=$ac_mid; break
9212	else
9213	echo "$as_me: failed program was:" >&5
9214	sed 's/^/\| /' conftest.$ac_ext >&5
9215
9216	ac_hi=`expr '(' $ac_mid ')' - 1`
9217	if test $ac_mid -le $ac_hi; then
9218	ac_lo= ac_hi=
9219	break
9220	fi
9221	ac_mid=`expr 2 '*' $ac_mid`
9222	fi
9223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9224	done
9225	else
9226	echo "$as_me: failed program was:" >&5
9227	sed 's/^/\| /' conftest.$ac_ext >&5
9228
9229	ac_lo= ac_hi=
9230	fi
9231	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9232	fi
9233	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9234	# Binary search between lo and hi bounds.
9235	while test "x$ac_lo" != "x$ac_hi"; do
9236	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9237	cat >conftest.$ac_ext <<_ACEOF
9238	/* confdefs.h. */
9239	_ACEOF
9240	cat confdefs.h >>conftest.$ac_ext
9241	cat >>conftest.$ac_ext <<_ACEOF
9242	/* end confdefs.h. */
9243	$ac_includes_default
9244	int
9245	main ()
9246	{
9247	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9248	test_array [0] = 0
9249
9250	;
9251	return 0;
9252	}
9253	_ACEOF
9254	rm -f conftest.$ac_objext
9255	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9256	(eval $ac_compile) 2>conftest.er1
9257	ac_status=$?
9258	grep -v '^ *+' conftest.er1 >conftest.err
9259	rm -f conftest.er1
9260	cat conftest.err >&5
9261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9262	(exit $ac_status); } &&
9263	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9264	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9265	(eval $ac_try) 2>&5
9266	ac_status=$?
9267	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9268	(exit $ac_status); }; } &&
9269	{ ac_try='test -s conftest.$ac_objext'
9270	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9271	(eval $ac_try) 2>&5
9272	ac_status=$?
9273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9274	(exit $ac_status); }; }; then
9275	ac_hi=$ac_mid
9276	else
9277	echo "$as_me: failed program was:" >&5
9278	sed 's/^/\| /' conftest.$ac_ext >&5
9279
9280	ac_lo=`expr '(' $ac_mid ')' + 1`
9281	fi
9282	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9283	done
9284	case $ac_lo in
9285	?*) ac_cv_sizeof_int_p=$ac_lo;;
9286	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9287	See \`config.log' for more details." >&5
9288	echo "$as_me: error: cannot compute sizeof (int *), 77
9289	See \`config.log' for more details." >&2;}
9290	{ (exit 1); exit 1; }; } ;;
9291	esac
9292	else
9293	if test "$cross_compiling" = yes; then
9294	{ { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
9295	echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
9296	{ (exit 1); exit 1; }; }
9297	else
9298	cat >conftest.$ac_ext <<_ACEOF
9299	/* confdefs.h. */
9300	_ACEOF
9301	cat confdefs.h >>conftest.$ac_ext
9302	cat >>conftest.$ac_ext <<_ACEOF
9303	/* end confdefs.h. */
9304	$ac_includes_default
9305	long longval () { return (long) (sizeof (int *)); }
9306	unsigned long ulongval () { return (long) (sizeof (int *)); }
9307	#include <stdio.h>
9308	#include <stdlib.h>
9309	int
9310	main ()
9311	{
9312
9313	FILE *f = fopen ("conftest.val", "w");
9314	if (! f)
9315	exit (1);
9316	if (((long) (sizeof (int *))) < 0)
9317	{
9318	long i = longval ();
9319	if (i != ((long) (sizeof (int *))))
9320	exit (1);
9321	fprintf (f, "%ld\n", i);
9322	}
9323	else
9324	{
9325	unsigned long i = ulongval ();
9326	if (i != ((long) (sizeof (int *))))
9327	exit (1);
9328	fprintf (f, "%lu\n", i);
9329	}
9330	exit (ferror (f) \|\| fclose (f) != 0);
9331
9332	;
9333	return 0;
9334	}
9335	_ACEOF
9336	rm -f conftest$ac_exeext
9337	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9338	(eval $ac_link) 2>&5
9339	ac_status=$?
9340	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9341	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9342	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9343	(eval $ac_try) 2>&5
9344	ac_status=$?
9345	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346	(exit $ac_status); }; }; then
9347	ac_cv_sizeof_int_p=`cat conftest.val`
9348	else
9349	echo "$as_me: program exited with status $ac_status" >&5
9350	echo "$as_me: failed program was:" >&5
9351	sed 's/^/\| /' conftest.$ac_ext >&5
9352
9353	( exit $ac_status )
9354	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9355	See \`config.log' for more details." >&5
9356	echo "$as_me: error: cannot compute sizeof (int *), 77
9357	See \`config.log' for more details." >&2;}
9358	{ (exit 1); exit 1; }; }
9359	fi
9360	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9361	fi
9362	fi
9363	rm -f conftest.val
9364	else
9365	ac_cv_sizeof_int_p=0
9366	fi
9367	fi
9368	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9369	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9370	cat >>confdefs.h <<_ACEOF
9371	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9372	_ACEOF
9373
9374
9375
9376
9377	echo "$as_me:$LINENO: checking for int16_t" >&5
9378	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9379	if test "${rxvt_cv_int16_t+set}" = set; then
9380	echo $ECHO_N "(cached) $ECHO_C" >&6
9381	else
9382	cat >conftest.$ac_ext <<_ACEOF
9383	/* confdefs.h. */
9384	_ACEOF
9385	cat confdefs.h >>conftest.$ac_ext
9386	cat >>conftest.$ac_ext <<_ACEOF
9387	/* end confdefs.h. */
9388	#include <stdint.h>
9389	int
9390	main ()
9391	{
9392	int16_t dummy;
9393	;
9394	return 0;
9395	}
9396	_ACEOF
9397	rm -f conftest.$ac_objext
9398	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9399	(eval $ac_compile) 2>conftest.er1
9400	ac_status=$?
9401	grep -v '^ *+' conftest.er1 >conftest.err
9402	rm -f conftest.er1
9403	cat conftest.err >&5
9404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9405	(exit $ac_status); } &&
9406	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9407	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9408	(eval $ac_try) 2>&5
9409	ac_status=$?
9410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9411	(exit $ac_status); }; } &&
9412	{ ac_try='test -s conftest.$ac_objext'
9413	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9414	(eval $ac_try) 2>&5
9415	ac_status=$?
9416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9417	(exit $ac_status); }; }; then
9418	rxvt_cv_int16_t=yes
9419	else
9420	echo "$as_me: failed program was:" >&5
9421	sed 's/^/\| /' conftest.$ac_ext >&5
9422
9423	if test "$ac_cv_sizeof_char" -ge 2; then
9424	rxvt_cv_int16_t=" char"
9425	else
9426	if test "$ac_cv_sizeof_short" -ge 2; then
9427	rxvt_cv_int16_t=" short"
9428	else
9429	if test "$ac_cv_sizeof_int" -ge 2; then
9430	rxvt_cv_int16_t=" int"
9431	else
9432	if test "$ac_cv_sizeof_long" -ge 2; then
9433	rxvt_cv_int16_t=" long"
9434	else
9435	if test "$ac_cv_sizeof_long_long" -ge 2; then
9436	rxvt_cv_int16_t=" long long"
9437	else
9438	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9439	fi
9440	fi
9441	fi
9442	fi
9443	fi
9444	fi
9445	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9446	fi
9447	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9448	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9449	if test x"$rxvt_cv_int16_t" != xyes; then
9450	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9451	else
9452	if test x"" = x; then
9453	rxvt_int16_typedef="/* typedef short int16_t; */"
9454	else
9455	rxvt_int16_typedef="/* typedef short int16_t; */"
9456	fi
9457	fi
9458
9459	echo "$as_me:$LINENO: checking for uint16_t" >&5
9460	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9461	if test "${rxvt_cv_uint16_t+set}" = set; then
9462	echo $ECHO_N "(cached) $ECHO_C" >&6
9463	else
9464	cat >conftest.$ac_ext <<_ACEOF
9465	/* confdefs.h. */
9466	_ACEOF
9467	cat confdefs.h >>conftest.$ac_ext
9468	cat >>conftest.$ac_ext <<_ACEOF
9469	/* end confdefs.h. */
9470	#include <stdint.h>
9471	int
9472	main ()
9473	{
9474	uint16_t dummy;
9475	;
9476	return 0;
9477	}
9478	_ACEOF
9479	rm -f conftest.$ac_objext
9480	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9481	(eval $ac_compile) 2>conftest.er1
9482	ac_status=$?
9483	grep -v '^ *+' conftest.er1 >conftest.err
9484	rm -f conftest.er1
9485	cat conftest.err >&5
9486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9487	(exit $ac_status); } &&
9488	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9490	(eval $ac_try) 2>&5
9491	ac_status=$?
9492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9493	(exit $ac_status); }; } &&
9494	{ ac_try='test -s conftest.$ac_objext'
9495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9496	(eval $ac_try) 2>&5
9497	ac_status=$?
9498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9499	(exit $ac_status); }; }; then
9500	rxvt_cv_uint16_t=yes
9501	else
9502	echo "$as_me: failed program was:" >&5
9503	sed 's/^/\| /' conftest.$ac_ext >&5
9504
9505	if test "$ac_cv_sizeof_char" -ge 2; then
9506	rxvt_cv_uint16_t="unsigned char"
9507	else
9508	if test "$ac_cv_sizeof_short" -ge 2; then
9509	rxvt_cv_uint16_t="unsigned short"
9510	else
9511	if test "$ac_cv_sizeof_int" -ge 2; then
9512	rxvt_cv_uint16_t="unsigned int"
9513	else
9514	if test "$ac_cv_sizeof_long" -ge 2; then
9515	rxvt_cv_uint16_t="unsigned long"
9516	else
9517	if test "$ac_cv_sizeof_long_long" -ge 2; then
9518	rxvt_cv_uint16_t="unsigned long long"
9519	else
9520	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9521	fi
9522	fi
9523	fi
9524	fi
9525	fi
9526	fi
9527	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9528	fi
9529	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9530	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9531	if test x"$rxvt_cv_uint16_t" != xyes; then
9532	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9533	else
9534	if test x"unsigned" = x; then
9535	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9536	else
9537	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9538	fi
9539	fi
9540
9541	echo "$as_me:$LINENO: checking for int32_t" >&5
9542	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9543	if test "${rxvt_cv_int32_t+set}" = set; then
9544	echo $ECHO_N "(cached) $ECHO_C" >&6
9545	else
9546	cat >conftest.$ac_ext <<_ACEOF
9547	/* confdefs.h. */
9548	_ACEOF
9549	cat confdefs.h >>conftest.$ac_ext
9550	cat >>conftest.$ac_ext <<_ACEOF
9551	/* end confdefs.h. */
9552	#include <stdint.h>
9553	int
9554	main ()
9555	{
9556	int32_t dummy;
9557	;
9558	return 0;
9559	}
9560	_ACEOF
9561	rm -f conftest.$ac_objext
9562	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9563	(eval $ac_compile) 2>conftest.er1
9564	ac_status=$?
9565	grep -v '^ *+' conftest.er1 >conftest.err
9566	rm -f conftest.er1
9567	cat conftest.err >&5
9568	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9569	(exit $ac_status); } &&
9570	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9571	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9572	(eval $ac_try) 2>&5
9573	ac_status=$?
9574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575	(exit $ac_status); }; } &&
9576	{ ac_try='test -s conftest.$ac_objext'
9577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9578	(eval $ac_try) 2>&5
9579	ac_status=$?
9580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581	(exit $ac_status); }; }; then
9582	rxvt_cv_int32_t=yes
9583	else
9584	echo "$as_me: failed program was:" >&5
9585	sed 's/^/\| /' conftest.$ac_ext >&5
9586
9587	if test "$ac_cv_sizeof_char" -ge 4; then
9588	rxvt_cv_int32_t=" char"
9589	else
9590	if test "$ac_cv_sizeof_short" -ge 4; then
9591	rxvt_cv_int32_t=" short"
9592	else
9593	if test "$ac_cv_sizeof_int" -ge 4; then
9594	rxvt_cv_int32_t=" int"
9595	else
9596	if test "$ac_cv_sizeof_long" -ge 4; then
9597	rxvt_cv_int32_t=" long"
9598	else
9599	if test "$ac_cv_sizeof_long_long" -ge 4; then
9600	rxvt_cv_int32_t=" long long"
9601	else
9602	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9603	fi
9604	fi
9605	fi
9606	fi
9607	fi
9608	fi
9609	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9610	fi
9611	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9612	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9613	if test x"$rxvt_cv_int32_t" != xyes; then
9614	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9615	else
9616	if test x"" = x; then
9617	rxvt_int32_typedef="/* typedef int int32_t; */"
9618	else
9619	rxvt_int32_typedef="/* typedef int int32_t; */"
9620	fi
9621	fi
9622
9623	echo "$as_me:$LINENO: checking for uint32_t" >&5
9624	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9625	if test "${rxvt_cv_uint32_t+set}" = set; then
9626	echo $ECHO_N "(cached) $ECHO_C" >&6
9627	else
9628	cat >conftest.$ac_ext <<_ACEOF
9629	/* confdefs.h. */
9630	_ACEOF
9631	cat confdefs.h >>conftest.$ac_ext
9632	cat >>conftest.$ac_ext <<_ACEOF
9633	/* end confdefs.h. */
9634	#include <stdint.h>
9635	int
9636	main ()
9637	{
9638	uint32_t dummy;
9639	;
9640	return 0;
9641	}
9642	_ACEOF
9643	rm -f conftest.$ac_objext
9644	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9645	(eval $ac_compile) 2>conftest.er1
9646	ac_status=$?
9647	grep -v '^ *+' conftest.er1 >conftest.err
9648	rm -f conftest.er1
9649	cat conftest.err >&5
9650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9651	(exit $ac_status); } &&
9652	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9654	(eval $ac_try) 2>&5
9655	ac_status=$?
9656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9657	(exit $ac_status); }; } &&
9658	{ ac_try='test -s conftest.$ac_objext'
9659	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9660	(eval $ac_try) 2>&5
9661	ac_status=$?
9662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9663	(exit $ac_status); }; }; then
9664	rxvt_cv_uint32_t=yes
9665	else
9666	echo "$as_me: failed program was:" >&5
9667	sed 's/^/\| /' conftest.$ac_ext >&5
9668
9669	if test "$ac_cv_sizeof_char" -ge 4; then
9670	rxvt_cv_uint32_t="unsigned char"
9671	else
9672	if test "$ac_cv_sizeof_short" -ge 4; then
9673	rxvt_cv_uint32_t="unsigned short"
9674	else
9675	if test "$ac_cv_sizeof_int" -ge 4; then
9676	rxvt_cv_uint32_t="unsigned int"
9677	else
9678	if test "$ac_cv_sizeof_long" -ge 4; then
9679	rxvt_cv_uint32_t="unsigned long"
9680	else
9681	if test "$ac_cv_sizeof_long_long" -ge 4; then
9682	rxvt_cv_uint32_t="unsigned long long"
9683	else
9684	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9685	fi
9686	fi
9687	fi
9688	fi
9689	fi
9690	fi
9691	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9692	fi
9693	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9694	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9695	if test x"$rxvt_cv_uint32_t" != xyes; then
9696	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9697	else
9698	if test x"unsigned" = x; then
9699	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9700	else
9701	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9702	fi
9703	fi
9704
9705	if test "$ac_cv_sizeof_int_p" -eq 8; then
9706	rxvt_intp_define="#define intp_t int64_t"
9707	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9708	else
9709	if test "$ac_cv_sizeof_int_p" -eq 4; then
9710	rxvt_intp_define="#define intp_t int32_t"
9711	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9712	else
9713	if test "$ac_cv_sizeof_int_p" -eq 2; then
9714	rxvt_intp_define="#define intp_t int16_t"
9715	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9716	else
9717	rxvt_intp_define="#error set intp_t"
9718	rxvt_u_intp_define="#error set u_intp_t"
9719	fi
9720	fi
9721	fi
9722
9723
9724
9725	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9726	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9727	if test "${ac_cv_type_signal+set}" = set; then
9728	echo $ECHO_N "(cached) $ECHO_C" >&6
9729	else
9730	cat >conftest.$ac_ext <<_ACEOF
9731	/* confdefs.h. */
9732	_ACEOF
9733	cat confdefs.h >>conftest.$ac_ext
9734	cat >>conftest.$ac_ext <<_ACEOF
9735	/* end confdefs.h. */
9736	#include <sys/types.h>
9737	#include <signal.h>
9738	#ifdef signal
9739	# undef signal
9740	#endif
9741	#ifdef __cplusplus
9742	extern "C" void (signal (int, void ()(int)))(int);
9743	#else
9744	void (*signal ()) ();
9745	#endif
9746
9747	int
9748	main ()
9749	{
9750	int i;
9751	;
9752	return 0;
9753	}
9754	_ACEOF
9755	rm -f conftest.$ac_objext
9756	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9757	(eval $ac_compile) 2>conftest.er1
9758	ac_status=$?
9759	grep -v '^ *+' conftest.er1 >conftest.err
9760	rm -f conftest.er1
9761	cat conftest.err >&5
9762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763	(exit $ac_status); } &&
9764	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9766	(eval $ac_try) 2>&5
9767	ac_status=$?
9768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9769	(exit $ac_status); }; } &&
9770	{ ac_try='test -s conftest.$ac_objext'
9771	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9772	(eval $ac_try) 2>&5
9773	ac_status=$?
9774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775	(exit $ac_status); }; }; then
9776	ac_cv_type_signal=void
9777	else
9778	echo "$as_me: failed program was:" >&5
9779	sed 's/^/\| /' conftest.$ac_ext >&5
9780
9781	ac_cv_type_signal=int
9782	fi
9783	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9784	fi
9785	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9786	echo "${ECHO_T}$ac_cv_type_signal" >&6
9787
9788	cat >>confdefs.h <<_ACEOF
9789	#define RETSIGTYPE $ac_cv_type_signal
9790	_ACEOF
9791
9792
9793
9794
9795
9796
9797	for ac_func in \
9798	unsetenv \
9799	setutent \
9800	on_exit \
9801
9802	do
9803	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9804	echo "$as_me:$LINENO: checking for $ac_func" >&5
9805	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9806	if eval "test \"\${$as_ac_var+set}\" = set"; then
9807	echo $ECHO_N "(cached) $ECHO_C" >&6
9808	else
9809	cat >conftest.$ac_ext <<_ACEOF
9810	/* confdefs.h. */
9811	_ACEOF
9812	cat confdefs.h >>conftest.$ac_ext
9813	cat >>conftest.$ac_ext <<_ACEOF
9814	/* end confdefs.h. */
9815	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9816	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9817	#define $ac_func innocuous_$ac_func
9818
9819	/* System header to define __stub macros and hopefully few prototypes,
9820	which can conflict with char $ac_func (); below.
9821	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9822	<limits.h> exists even on freestanding compilers. */
9823
9824	#ifdef __STDC__
9825	# include <limits.h>
9826	#else
9827	# include <assert.h>
9828	#endif
9829
9830	#undef $ac_func
9831
9832	/* Override any gcc2 internal prototype to avoid an error. */
9833	#ifdef __cplusplus
9834	extern "C"
9835	{
9836	#endif
9837	/* We use char because int might match the return type of a gcc2
9838	builtin and then its argument prototype would still apply. */
9839	char $ac_func ();
9840	/* The GNU C library defines this for functions which it implements
9841	to always fail with ENOSYS. Some functions are actually named
9842	something starting with __ and the normal name is an alias. */
9843	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9844	choke me
9845	#else
9846	char (*f) () = $ac_func;
9847	#endif
9848	#ifdef __cplusplus
9849	}
9850	#endif
9851
9852	int
9853	main ()
9854	{
9855	return f != $ac_func;
9856	;
9857	return 0;
9858	}
9859	_ACEOF
9860	rm -f conftest.$ac_objext conftest$ac_exeext
9861	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9862	(eval $ac_link) 2>conftest.er1
9863	ac_status=$?
9864	grep -v '^ *+' conftest.er1 >conftest.err
9865	rm -f conftest.er1
9866	cat conftest.err >&5
9867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9868	(exit $ac_status); } &&
9869	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
9870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9871	(eval $ac_try) 2>&5
9872	ac_status=$?
9873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9874	(exit $ac_status); }; } &&
9875	{ ac_try='test -s conftest$ac_exeext'
9876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9877	(eval $ac_try) 2>&5
9878	ac_status=$?
9879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9880	(exit $ac_status); }; }; then
9881	eval "$as_ac_var=yes"
9882	else
9883	echo "$as_me: failed program was:" >&5
9884	sed 's/^/\| /' conftest.$ac_ext >&5
9885
9886	eval "$as_ac_var=no"
9887	fi
9888	rm -f conftest.err conftest.$ac_objext \
9889	conftest$ac_exeext conftest.$ac_ext
9890	fi
9891	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9892	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9893	if test `eval echo '${'$as_ac_var'}'` = yes; then
9894	cat >>confdefs.h <<_ACEOF
9895	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9896	_ACEOF
9897
9898	fi
9899	done
9900
9901
9902
9903	support_utmp=yes
9904	support_wtmp=yes
9905	support_lastlog=yes
9906
9907	# Check whether --enable-utmp or --disable-utmp was given.
9908	if test "${enable_utmp+set}" = set; then
9909	enableval="$enable_utmp"
9910	if test x$enableval = xyes -o x$enableval = xno; then
9911	support_utmp=$enableval
9912	fi
9913	fi;
9914
9915	# Check whether --enable-wtmp or --disable-wtmp was given.
9916	if test "${enable_wtmp+set}" = set; then
9917	enableval="$enable_wtmp"
9918	if test x$enableval = xyes -o x$enableval = xno; then
9919	support_wtmp=$enableval
9920	fi
9921	fi;
9922
9923	# Check whether --enable-lastlog or --disable-lastlog was given.
9924	if test "${enable_lastlog+set}" = set; then
9925	enableval="$enable_lastlog"
9926	if test x$enableval = xyes -o x$enableval = xno; then
9927	support_lastlog=$enableval
9928	fi
9929	fi;
9930
9931	if test x$support_utmp = xyes; then
9932
9933	cat >>confdefs.h <<\_ACEOF
9934	#define UTMP_SUPPORT 1
9935	_ACEOF
9936
9937	fi
9938	if test x$support_wtmp = xyes; then
9939
9940	cat >>confdefs.h <<\_ACEOF
9941	#define WTMP_SUPPORT 1
9942	_ACEOF
9943
9944	fi
9945	if test x$support_lastlog = xyes; then
9946
9947	cat >>confdefs.h <<\_ACEOF
9948	#define LASTLOG_SUPPORT 1
9949	_ACEOF
9950
9951	fi
9952
9953
9954
9955
9956	for ac_func in \
9957	ttyslot \
9958	updwtmp \
9959	updwtmpx \
9960
9961	do
9962	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9963	echo "$as_me:$LINENO: checking for $ac_func" >&5
9964	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9965	if eval "test \"\${$as_ac_var+set}\" = set"; then
9966	echo $ECHO_N "(cached) $ECHO_C" >&6
9967	else
9968	cat >conftest.$ac_ext <<_ACEOF
9969	/* confdefs.h. */
9970	_ACEOF
9971	cat confdefs.h >>conftest.$ac_ext
9972	cat >>conftest.$ac_ext <<_ACEOF
9973	/* end confdefs.h. */
9974	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9975	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9976	#define $ac_func innocuous_$ac_func
9977
9978	/* System header to define __stub macros and hopefully few prototypes,
9979	which can conflict with char $ac_func (); below.
9980	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9981	<limits.h> exists even on freestanding compilers. */
9982
9983	#ifdef __STDC__
9984	# include <limits.h>
9985	#else
9986	# include <assert.h>
9987	#endif
9988
9989	#undef $ac_func
9990
9991	/* Override any gcc2 internal prototype to avoid an error. */
9992	#ifdef __cplusplus
9993	extern "C"
9994	{
9995	#endif
9996	/* We use char because int might match the return type of a gcc2
9997	builtin and then its argument prototype would still apply. */
9998	char $ac_func ();
9999	/* The GNU C library defines this for functions which it implements
10000	to always fail with ENOSYS. Some functions are actually named
10001	something starting with __ and the normal name is an alias. */
10002	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
10003	choke me
10004	#else
10005	char (*f) () = $ac_func;
10006	#endif
10007	#ifdef __cplusplus
10008	}
10009	#endif
10010
10011	int
10012	main ()
10013	{
10014	return f != $ac_func;
10015	;
10016	return 0;
10017	}
10018	_ACEOF
10019	rm -f conftest.$ac_objext conftest$ac_exeext
10020	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10021	(eval $ac_link) 2>conftest.er1
10022	ac_status=$?
10023	grep -v '^ *+' conftest.er1 >conftest.err
10024	rm -f conftest.er1
10025	cat conftest.err >&5
10026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10027	(exit $ac_status); } &&
10028	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10030	(eval $ac_try) 2>&5
10031	ac_status=$?
10032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10033	(exit $ac_status); }; } &&
10034	{ ac_try='test -s conftest$ac_exeext'
10035	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10036	(eval $ac_try) 2>&5
10037	ac_status=$?
10038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10039	(exit $ac_status); }; }; then
10040	eval "$as_ac_var=yes"
10041	else
10042	echo "$as_me: failed program was:" >&5
10043	sed 's/^/\| /' conftest.$ac_ext >&5
10044
10045	eval "$as_ac_var=no"
10046	fi
10047	rm -f conftest.err conftest.$ac_objext \
10048	conftest$ac_exeext conftest.$ac_ext
10049	fi
10050	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10051	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10052	if test `eval echo '${'$as_ac_var'}'` = yes; then
10053	cat >>confdefs.h <<_ACEOF
10054	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
10055	_ACEOF
10056
10057	fi
10058	done
10059
10060
10061
10062
10063
10064	for ac_header in \
10065	utmp.h \
10066	utmpx.h \
10067	lastlog.h \
10068
10069	do
10070	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
10071	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10072	echo "$as_me:$LINENO: checking for $ac_header" >&5
10073	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10074	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10075	echo $ECHO_N "(cached) $ECHO_C" >&6
10076	fi
10077	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10078	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10079	else
10080	# Is the header compilable?
10081	echo "$as_me:$LINENO: checking $ac_header usability" >&5
10082	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10083	cat >conftest.$ac_ext <<_ACEOF
10084	/* confdefs.h. */
10085	_ACEOF
10086	cat confdefs.h >>conftest.$ac_ext
10087	cat >>conftest.$ac_ext <<_ACEOF
10088	/* end confdefs.h. */
10089	$ac_includes_default
10090	#include <$ac_header>
10091	_ACEOF
10092	rm -f conftest.$ac_objext
10093	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10094	(eval $ac_compile) 2>conftest.er1
10095	ac_status=$?
10096	grep -v '^ *+' conftest.er1 >conftest.err
10097	rm -f conftest.er1
10098	cat conftest.err >&5
10099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10100	(exit $ac_status); } &&
10101	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10102	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10103	(eval $ac_try) 2>&5
10104	ac_status=$?
10105	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10106	(exit $ac_status); }; } &&
10107	{ ac_try='test -s conftest.$ac_objext'
10108	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10109	(eval $ac_try) 2>&5
10110	ac_status=$?
10111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10112	(exit $ac_status); }; }; then
10113	ac_header_compiler=yes
10114	else
10115	echo "$as_me: failed program was:" >&5
10116	sed 's/^/\| /' conftest.$ac_ext >&5
10117
10118	ac_header_compiler=no
10119	fi
10120	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10121	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10122	echo "${ECHO_T}$ac_header_compiler" >&6
10123
10124	# Is the header present?
10125	echo "$as_me:$LINENO: checking $ac_header presence" >&5
10126	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10127	cat >conftest.$ac_ext <<_ACEOF
10128	/* confdefs.h. */
10129	_ACEOF
10130	cat confdefs.h >>conftest.$ac_ext
10131	cat >>conftest.$ac_ext <<_ACEOF
10132	/* end confdefs.h. */
10133	#include <$ac_header>
10134	_ACEOF
10135	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10136	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10137	ac_status=$?
10138	grep -v '^ *+' conftest.er1 >conftest.err
10139	rm -f conftest.er1
10140	cat conftest.err >&5
10141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10142	(exit $ac_status); } >/dev/null; then
10143	if test -s conftest.err; then
10144	ac_cpp_err=$ac_cxx_preproc_warn_flag
10145	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10146	else
10147	ac_cpp_err=
10148	fi
10149	else
10150	ac_cpp_err=yes
10151	fi
10152	if test -z "$ac_cpp_err"; then
10153	ac_header_preproc=yes
10154	else
10155	echo "$as_me: failed program was:" >&5
10156	sed 's/^/\| /' conftest.$ac_ext >&5
10157
10158	ac_header_preproc=no
10159	fi
10160	rm -f conftest.err conftest.$ac_ext
10161	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10162	echo "${ECHO_T}$ac_header_preproc" >&6
10163
10164	# So? What about this header?
10165	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10166	yes:no: )
10167	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10168	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10169	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10170	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10171	ac_header_preproc=yes
10172	;;
10173	no:yes:* )
10174	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10175	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10176	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10177	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10178	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10179	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10180	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10181	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10182	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10183	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10184	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10185	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10186	(
10187	cat <<\_ASBOX
10188	## ------------------------------------------ ##
10189	## Report this to the AC_PACKAGE_NAME lists. ##
10190	## ------------------------------------------ ##
10191	_ASBOX
10192	) \|
10193	sed "s/^/$as_me: WARNING: /" >&2
10194	;;
10195	esac
10196	echo "$as_me:$LINENO: checking for $ac_header" >&5
10197	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10198	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10199	echo $ECHO_N "(cached) $ECHO_C" >&6
10200	else
10201	eval "$as_ac_Header=\$ac_header_preproc"
10202	fi
10203	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10204	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10205
10206	fi
10207	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10208	cat >>confdefs.h <<_ACEOF
10209	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10210	_ACEOF
10211
10212	fi
10213
10214	done
10215
10216
10217
10218	if test "${ac_cv_header_utmp_h+set}" = set; then
10219	echo "$as_me:$LINENO: checking for utmp.h" >&5
10220	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10221	if test "${ac_cv_header_utmp_h+set}" = set; then
10222	echo $ECHO_N "(cached) $ECHO_C" >&6
10223	fi
10224	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10225	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10226	else
10227	# Is the header compilable?
10228	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10229	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10230	cat >conftest.$ac_ext <<_ACEOF
10231	/* confdefs.h. */
10232	_ACEOF
10233	cat confdefs.h >>conftest.$ac_ext
10234	cat >>conftest.$ac_ext <<_ACEOF
10235	/* end confdefs.h. */
10236	$ac_includes_default
10237	#include <utmp.h>
10238	_ACEOF
10239	rm -f conftest.$ac_objext
10240	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10241	(eval $ac_compile) 2>conftest.er1
10242	ac_status=$?
10243	grep -v '^ *+' conftest.er1 >conftest.err
10244	rm -f conftest.er1
10245	cat conftest.err >&5
10246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10247	(exit $ac_status); } &&
10248	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10250	(eval $ac_try) 2>&5
10251	ac_status=$?
10252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10253	(exit $ac_status); }; } &&
10254	{ ac_try='test -s conftest.$ac_objext'
10255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10256	(eval $ac_try) 2>&5
10257	ac_status=$?
10258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10259	(exit $ac_status); }; }; then
10260	ac_header_compiler=yes
10261	else
10262	echo "$as_me: failed program was:" >&5
10263	sed 's/^/\| /' conftest.$ac_ext >&5
10264
10265	ac_header_compiler=no
10266	fi
10267	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10268	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10269	echo "${ECHO_T}$ac_header_compiler" >&6
10270
10271	# Is the header present?
10272	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10273	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10274	cat >conftest.$ac_ext <<_ACEOF
10275	/* confdefs.h. */
10276	_ACEOF
10277	cat confdefs.h >>conftest.$ac_ext
10278	cat >>conftest.$ac_ext <<_ACEOF
10279	/* end confdefs.h. */
10280	#include <utmp.h>
10281	_ACEOF
10282	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10283	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10284	ac_status=$?
10285	grep -v '^ *+' conftest.er1 >conftest.err
10286	rm -f conftest.er1
10287	cat conftest.err >&5
10288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10289	(exit $ac_status); } >/dev/null; then
10290	if test -s conftest.err; then
10291	ac_cpp_err=$ac_cxx_preproc_warn_flag
10292	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10293	else
10294	ac_cpp_err=
10295	fi
10296	else
10297	ac_cpp_err=yes
10298	fi
10299	if test -z "$ac_cpp_err"; then
10300	ac_header_preproc=yes
10301	else
10302	echo "$as_me: failed program was:" >&5
10303	sed 's/^/\| /' conftest.$ac_ext >&5
10304
10305	ac_header_preproc=no
10306	fi
10307	rm -f conftest.err conftest.$ac_ext
10308	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10309	echo "${ECHO_T}$ac_header_preproc" >&6
10310
10311	# So? What about this header?
10312	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10313	yes:no: )
10314	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10315	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10316	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10317	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10318	ac_header_preproc=yes
10319	;;
10320	no:yes:* )
10321	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10322	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10323	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10324	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10325	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10326	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10327	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10328	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10329	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10330	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10331	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10332	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10333	(
10334	cat <<\_ASBOX
10335	## ------------------------------------------ ##
10336	## Report this to the AC_PACKAGE_NAME lists. ##
10337	## ------------------------------------------ ##
10338	_ASBOX
10339	) \|
10340	sed "s/^/$as_me: WARNING: /" >&2
10341	;;
10342	esac
10343	echo "$as_me:$LINENO: checking for utmp.h" >&5
10344	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10345	if test "${ac_cv_header_utmp_h+set}" = set; then
10346	echo $ECHO_N "(cached) $ECHO_C" >&6
10347	else
10348	ac_cv_header_utmp_h=$ac_header_preproc
10349	fi
10350	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10351	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10352
10353	fi
10354	if test $ac_cv_header_utmp_h = yes; then
10355	echo "$as_me:$LINENO: checking for struct utmp" >&5
10356	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10357	if test "${struct_utmp+set}" = set; then
10358	echo $ECHO_N "(cached) $ECHO_C" >&6
10359	else
10360	cat >conftest.$ac_ext <<_ACEOF
10361	/* confdefs.h. */
10362	_ACEOF
10363	cat confdefs.h >>conftest.$ac_ext
10364	cat >>conftest.$ac_ext <<_ACEOF
10365	/* end confdefs.h. */
10366	#include <sys/types.h>
10367	#include <utmp.h>
10368	int
10369	main ()
10370	{
10371	struct utmp ut;
10372	;
10373	return 0;
10374	}
10375	_ACEOF
10376	rm -f conftest.$ac_objext
10377	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10378	(eval $ac_compile) 2>conftest.er1
10379	ac_status=$?
10380	grep -v '^ *+' conftest.er1 >conftest.err
10381	rm -f conftest.er1
10382	cat conftest.err >&5
10383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10384	(exit $ac_status); } &&
10385	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10387	(eval $ac_try) 2>&5
10388	ac_status=$?
10389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10390	(exit $ac_status); }; } &&
10391	{ ac_try='test -s conftest.$ac_objext'
10392	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10393	(eval $ac_try) 2>&5
10394	ac_status=$?
10395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10396	(exit $ac_status); }; }; then
10397	struct_utmp=yes
10398	else
10399	echo "$as_me: failed program was:" >&5
10400	sed 's/^/\| /' conftest.$ac_ext >&5
10401
10402	struct_utmp=no
10403	fi
10404	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10405	fi
10406	echo "$as_me:$LINENO: result: $struct_utmp" >&5
10407	echo "${ECHO_T}$struct_utmp" >&6
10408	if test x$struct_utmp = xyes; then
10409
10410	cat >>confdefs.h <<\_ACEOF
10411	#define HAVE_STRUCT_UTMP 1
10412	_ACEOF
10413
10414	fi
10415
10416
10417	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10418	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10419	if test "${struct_utmp_host+set}" = set; then
10420	echo $ECHO_N "(cached) $ECHO_C" >&6
10421	else
10422	cat >conftest.$ac_ext <<_ACEOF
10423	/* confdefs.h. */
10424	_ACEOF
10425	cat confdefs.h >>conftest.$ac_ext
10426	cat >>conftest.$ac_ext <<_ACEOF
10427	/* end confdefs.h. */
10428	#include <sys/types.h>
10429	#include <utmp.h>
10430	int
10431	main ()
10432	{
10433	struct utmp ut; ut.ut_host;
10434	;
10435	return 0;
10436	}
10437	_ACEOF
10438	rm -f conftest.$ac_objext
10439	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10440	(eval $ac_compile) 2>conftest.er1
10441	ac_status=$?
10442	grep -v '^ *+' conftest.er1 >conftest.err
10443	rm -f conftest.er1
10444	cat conftest.err >&5
10445	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10446	(exit $ac_status); } &&
10447	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10449	(eval $ac_try) 2>&5
10450	ac_status=$?
10451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10452	(exit $ac_status); }; } &&
10453	{ ac_try='test -s conftest.$ac_objext'
10454	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10455	(eval $ac_try) 2>&5
10456	ac_status=$?
10457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10458	(exit $ac_status); }; }; then
10459	struct_utmp_host=yes
10460	else
10461	echo "$as_me: failed program was:" >&5
10462	sed 's/^/\| /' conftest.$ac_ext >&5
10463
10464	struct_utmp_host=no
10465	fi
10466	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10467	fi
10468	echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10469	echo "${ECHO_T}$struct_utmp_host" >&6
10470	if test x$struct_utmp_host = xyes; then
10471
10472	cat >>confdefs.h <<\_ACEOF
10473	#define HAVE_UTMP_HOST 1
10474	_ACEOF
10475
10476	fi
10477
10478	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10479	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10480	if test "${struct_utmp_pid+set}" = set; then
10481	echo $ECHO_N "(cached) $ECHO_C" >&6
10482	else
10483	cat >conftest.$ac_ext <<_ACEOF
10484	/* confdefs.h. */
10485	_ACEOF
10486	cat confdefs.h >>conftest.$ac_ext
10487	cat >>conftest.$ac_ext <<_ACEOF
10488	/* end confdefs.h. */
10489	#include <sys/types.h>
10490	#include <utmp.h>
10491	int
10492	main ()
10493	{
10494	struct utmp ut; ut.ut_pid;
10495	;
10496	return 0;
10497	}
10498	_ACEOF
10499	rm -f conftest.$ac_objext
10500	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10501	(eval $ac_compile) 2>conftest.er1
10502	ac_status=$?
10503	grep -v '^ *+' conftest.er1 >conftest.err
10504	rm -f conftest.er1
10505	cat conftest.err >&5
10506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10507	(exit $ac_status); } &&
10508	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10510	(eval $ac_try) 2>&5
10511	ac_status=$?
10512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10513	(exit $ac_status); }; } &&
10514	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
10520	struct_utmp_pid=yes
10521	else
10522	echo "$as_me: failed program was:" >&5
10523	sed 's/^/\| /' conftest.$ac_ext >&5
10524
10525	struct_utmp_pid=no
10526	fi
10527	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10528	fi
10529	echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10530	echo "${ECHO_T}$struct_utmp_pid" >&6
10531	if test x$struct_utmp_pid = xyes; then
10532
10533	cat >>confdefs.h <<\_ACEOF
10534	#define HAVE_UTMP_PID 1
10535	_ACEOF
10536
10537	fi
10538
10539	fi
10540
10541
10542
10543	if test "${ac_cv_header_utmpx_h+set}" = set; then
10544	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10545	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10546	if test "${ac_cv_header_utmpx_h+set}" = set; then
10547	echo $ECHO_N "(cached) $ECHO_C" >&6
10548	fi
10549	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10550	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10551	else
10552	# Is the header compilable?
10553	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10554	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10555	cat >conftest.$ac_ext <<_ACEOF
10556	/* confdefs.h. */
10557	_ACEOF
10558	cat confdefs.h >>conftest.$ac_ext
10559	cat >>conftest.$ac_ext <<_ACEOF
10560	/* end confdefs.h. */
10561	$ac_includes_default
10562	#include <utmpx.h>
10563	_ACEOF
10564	rm -f conftest.$ac_objext
10565	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10566	(eval $ac_compile) 2>conftest.er1
10567	ac_status=$?
10568	grep -v '^ *+' conftest.er1 >conftest.err
10569	rm -f conftest.er1
10570	cat conftest.err >&5
10571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10572	(exit $ac_status); } &&
10573	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10575	(eval $ac_try) 2>&5
10576	ac_status=$?
10577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10578	(exit $ac_status); }; } &&
10579	{ ac_try='test -s conftest.$ac_objext'
10580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10581	(eval $ac_try) 2>&5
10582	ac_status=$?
10583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10584	(exit $ac_status); }; }; then
10585	ac_header_compiler=yes
10586	else
10587	echo "$as_me: failed program was:" >&5
10588	sed 's/^/\| /' conftest.$ac_ext >&5
10589
10590	ac_header_compiler=no
10591	fi
10592	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10593	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10594	echo "${ECHO_T}$ac_header_compiler" >&6
10595
10596	# Is the header present?
10597	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10598	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10599	cat >conftest.$ac_ext <<_ACEOF
10600	/* confdefs.h. */
10601	_ACEOF
10602	cat confdefs.h >>conftest.$ac_ext
10603	cat >>conftest.$ac_ext <<_ACEOF
10604	/* end confdefs.h. */
10605	#include <utmpx.h>
10606	_ACEOF
10607	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10608	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10609	ac_status=$?
10610	grep -v '^ *+' conftest.er1 >conftest.err
10611	rm -f conftest.er1
10612	cat conftest.err >&5
10613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10614	(exit $ac_status); } >/dev/null; then
10615	if test -s conftest.err; then
10616	ac_cpp_err=$ac_cxx_preproc_warn_flag
10617	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10618	else
10619	ac_cpp_err=
10620	fi
10621	else
10622	ac_cpp_err=yes
10623	fi
10624	if test -z "$ac_cpp_err"; then
10625	ac_header_preproc=yes
10626	else
10627	echo "$as_me: failed program was:" >&5
10628	sed 's/^/\| /' conftest.$ac_ext >&5
10629
10630	ac_header_preproc=no
10631	fi
10632	rm -f conftest.err conftest.$ac_ext
10633	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10634	echo "${ECHO_T}$ac_header_preproc" >&6
10635
10636	# So? What about this header?
10637	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10638	yes:no: )
10639	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10640	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10641	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10642	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10643	ac_header_preproc=yes
10644	;;
10645	no:yes:* )
10646	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10647	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10648	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10649	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10650	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10651	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10652	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10653	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10654	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10655	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10656	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10657	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10658	(
10659	cat <<\_ASBOX
10660	## ------------------------------------------ ##
10661	## Report this to the AC_PACKAGE_NAME lists. ##
10662	## ------------------------------------------ ##
10663	_ASBOX
10664	) \|
10665	sed "s/^/$as_me: WARNING: /" >&2
10666	;;
10667	esac
10668	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10669	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10670	if test "${ac_cv_header_utmpx_h+set}" = set; then
10671	echo $ECHO_N "(cached) $ECHO_C" >&6
10672	else
10673	ac_cv_header_utmpx_h=$ac_header_preproc
10674	fi
10675	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10676	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10677
10678	fi
10679	if test $ac_cv_header_utmpx_h = yes; then
10680	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10681	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10682	if test "${struct_utmpx+set}" = set; then
10683	echo $ECHO_N "(cached) $ECHO_C" >&6
10684	else
10685	cat >conftest.$ac_ext <<_ACEOF
10686	/* confdefs.h. */
10687	_ACEOF
10688	cat confdefs.h >>conftest.$ac_ext
10689	cat >>conftest.$ac_ext <<_ACEOF
10690	/* end confdefs.h. */
10691	#include <sys/types.h>
10692	#include <utmpx.h>
10693	int
10694	main ()
10695	{
10696	struct utmpx ut;
10697	;
10698	return 0;
10699	}
10700	_ACEOF
10701	rm -f conftest.$ac_objext
10702	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10703	(eval $ac_compile) 2>conftest.er1
10704	ac_status=$?
10705	grep -v '^ *+' conftest.er1 >conftest.err
10706	rm -f conftest.er1
10707	cat conftest.err >&5
10708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10709	(exit $ac_status); } &&
10710	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10711	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10712	(eval $ac_try) 2>&5
10713	ac_status=$?
10714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10715	(exit $ac_status); }; } &&
10716	{ ac_try='test -s conftest.$ac_objext'
10717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10718	(eval $ac_try) 2>&5
10719	ac_status=$?
10720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10721	(exit $ac_status); }; }; then
10722	struct_utmpx=yes
10723	else
10724	echo "$as_me: failed program was:" >&5
10725	sed 's/^/\| /' conftest.$ac_ext >&5
10726
10727	struct_utmpx=no
10728	fi
10729	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10730	fi
10731	echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10732	echo "${ECHO_T}$struct_utmpx" >&6
10733	if test x$struct_utmpx = xyes; then
10734
10735	cat >>confdefs.h <<\_ACEOF
10736	#define HAVE_STRUCT_UTMPX 1
10737	_ACEOF
10738
10739	fi
10740
10741
10742	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10743	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10744	if test "${struct_utmpx_host+set}" = set; then
10745	echo $ECHO_N "(cached) $ECHO_C" >&6
10746	else
10747	cat >conftest.$ac_ext <<_ACEOF
10748	/* confdefs.h. */
10749	_ACEOF
10750	cat confdefs.h >>conftest.$ac_ext
10751	cat >>conftest.$ac_ext <<_ACEOF
10752	/* end confdefs.h. */
10753	#include <sys/types.h>
10754	#include <utmpx.h>
10755	int
10756	main ()
10757	{
10758	struct utmpx utx; utx.ut_host;
10759	;
10760	return 0;
10761	}
10762	_ACEOF
10763	rm -f conftest.$ac_objext
10764	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10765	(eval $ac_compile) 2>conftest.er1
10766	ac_status=$?
10767	grep -v '^ *+' conftest.er1 >conftest.err
10768	rm -f conftest.er1
10769	cat conftest.err >&5
10770	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10771	(exit $ac_status); } &&
10772	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10773	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10774	(eval $ac_try) 2>&5
10775	ac_status=$?
10776	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10777	(exit $ac_status); }; } &&
10778	{ ac_try='test -s conftest.$ac_objext'
10779	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10780	(eval $ac_try) 2>&5
10781	ac_status=$?
10782	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10783	(exit $ac_status); }; }; then
10784	struct_utmpx_host=yes
10785	else
10786	echo "$as_me: failed program was:" >&5
10787	sed 's/^/\| /' conftest.$ac_ext >&5
10788
10789	struct_utmpx_host=no
10790	fi
10791	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10792	fi
10793	echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10794	echo "${ECHO_T}$struct_utmpx_host" >&6
10795	if test x$struct_utmpx_host = xyes; then
10796
10797	cat >>confdefs.h <<\_ACEOF
10798	#define HAVE_UTMPX_HOST 1
10799	_ACEOF
10800
10801	fi
10802
10803	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10804	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10805	if test "${struct_utmpx_session+set}" = set; then
10806	echo $ECHO_N "(cached) $ECHO_C" >&6
10807	else
10808	cat >conftest.$ac_ext <<_ACEOF
10809	/* confdefs.h. */
10810	_ACEOF
10811	cat confdefs.h >>conftest.$ac_ext
10812	cat >>conftest.$ac_ext <<_ACEOF
10813	/* end confdefs.h. */
10814	#include <sys/types.h>
10815	#include <utmpx.h>
10816	int
10817	main ()
10818	{
10819	struct utmpx utx; utx.ut_session;
10820	;
10821	return 0;
10822	}
10823	_ACEOF
10824	rm -f conftest.$ac_objext
10825	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10826	(eval $ac_compile) 2>conftest.er1
10827	ac_status=$?
10828	grep -v '^ *+' conftest.er1 >conftest.err
10829	rm -f conftest.er1
10830	cat conftest.err >&5
10831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10832	(exit $ac_status); } &&
10833	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10835	(eval $ac_try) 2>&5
10836	ac_status=$?
10837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10838	(exit $ac_status); }; } &&
10839	{ ac_try='test -s conftest.$ac_objext'
10840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10841	(eval $ac_try) 2>&5
10842	ac_status=$?
10843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10844	(exit $ac_status); }; }; then
10845	struct_utmpx_session=yes
10846	else
10847	echo "$as_me: failed program was:" >&5
10848	sed 's/^/\| /' conftest.$ac_ext >&5
10849
10850	struct_utmpx_session=no
10851	fi
10852	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10853	fi
10854	echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10855	echo "${ECHO_T}$struct_utmpx_session" >&6
10856	if test x$struct_utmpx_session = xyes; then
10857
10858	cat >>confdefs.h <<\_ACEOF
10859	#define HAVE_UTMPX_SESSION 1
10860	_ACEOF
10861
10862	fi
10863
10864	fi
10865
10866
10867	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10868	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10869	if test "${struct_lastlog+set}" = set; then
10870	echo $ECHO_N "(cached) $ECHO_C" >&6
10871	else
10872	cat >conftest.$ac_ext <<_ACEOF
10873	/* confdefs.h. */
10874	_ACEOF
10875	cat confdefs.h >>conftest.$ac_ext
10876	cat >>conftest.$ac_ext <<_ACEOF
10877	/* end confdefs.h. */
10878	#include <sys/types.h>
10879	#include <utmp.h>
10880	#ifdef HAVE_LASTLOG_H
10881	#include <lastlog.h>
10882	#endif
10883
10884	int
10885	main ()
10886	{
10887	struct lastlog ll;
10888	;
10889	return 0;
10890	}
10891	_ACEOF
10892	rm -f conftest.$ac_objext
10893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10894	(eval $ac_compile) 2>conftest.er1
10895	ac_status=$?
10896	grep -v '^ *+' conftest.er1 >conftest.err
10897	rm -f conftest.er1
10898	cat conftest.err >&5
10899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10900	(exit $ac_status); } &&
10901	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10903	(eval $ac_try) 2>&5
10904	ac_status=$?
10905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10906	(exit $ac_status); }; } &&
10907	{ ac_try='test -s conftest.$ac_objext'
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 $ac_status); }; }; then
10913	struct_lastlog=yes
10914	else
10915	echo "$as_me: failed program was:" >&5
10916	sed 's/^/\| /' conftest.$ac_ext >&5
10917
10918	struct_lastlog=no
10919	fi
10920	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10921	fi
10922	echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10923	echo "${ECHO_T}$struct_lastlog" >&6
10924	if test x$struct_lastlog = xyes; then
10925
10926	cat >>confdefs.h <<\_ACEOF
10927	#define HAVE_STRUCT_LASTLOG 1
10928	_ACEOF
10929
10930	fi
10931
10932	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10933	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
10934	if test "${struct_lastlogx+set}" = set; then
10935	echo $ECHO_N "(cached) $ECHO_C" >&6
10936	else
10937	cat >conftest.$ac_ext <<_ACEOF
10938	/* confdefs.h. */
10939	_ACEOF
10940	cat confdefs.h >>conftest.$ac_ext
10941	cat >>conftest.$ac_ext <<_ACEOF
10942	/* end confdefs.h. */
10943	#include <sys/types.h>
10944	#include <utmpx.h>
10945	#ifdef HAVE_LASTLOG_H
10946	#include <lastlog.h>
10947	#endif
10948
10949	int
10950	main ()
10951	{
10952	struct lastlogx ll;
10953	;
10954	return 0;
10955	}
10956	_ACEOF
10957	rm -f conftest.$ac_objext
10958	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10959	(eval $ac_compile) 2>conftest.er1
10960	ac_status=$?
10961	grep -v '^ *+' conftest.er1 >conftest.err
10962	rm -f conftest.er1
10963	cat conftest.err >&5
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); } &&
10966	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
10967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10968	(eval $ac_try) 2>&5
10969	ac_status=$?
10970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10971	(exit $ac_status); }; } &&
10972	{ ac_try='test -s conftest.$ac_objext'
10973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10974	(eval $ac_try) 2>&5
10975	ac_status=$?
10976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10977	(exit $ac_status); }; }; then
10978	struct_lastlogx=yes
10979	else
10980	echo "$as_me: failed program was:" >&5
10981	sed 's/^/\| /' conftest.$ac_ext >&5
10982
10983	struct_lastlogx=no
10984	fi
10985	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10986	fi
10987	echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10988	echo "${ECHO_T}$struct_lastlogx" >&6
10989	if test x$struct_lastlogx = xyes; then
10990
10991	cat >>confdefs.h <<\_ACEOF
10992	#define HAVE_STRUCT_LASTLOGX 1
10993	_ACEOF
10994
10995	fi
10996
10997
10998	echo "$as_me:$LINENO: checking where utmp is located" >&5
10999	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
11000	if test "${path_utmp+set}" = set; then
11001	echo $ECHO_N "(cached) $ECHO_C" >&6
11002	else
11003	if test "$cross_compiling" = yes; then
11004	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
11005	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
11006	else
11007	cat >conftest.$ac_ext <<_ACEOF
11008	/* confdefs.h. */
11009	_ACEOF
11010	cat confdefs.h >>conftest.$ac_ext
11011	cat >>conftest.$ac_ext <<_ACEOF
11012	/* end confdefs.h. */
11013	#include <stdio.h>
11014	#include <sys/types.h>
11015	#include <utmp.h>
11016	#include <errno.h>
11017	main()
11018	{
11019	char *u, utmplist[] = {
11020	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
11021	FILE a, f=fopen("conftestval", "w");
11022	if (!f) exit(1);
11023	#ifdef UTMP_FILE
11024	fprintf(f, "%s\n", UTMP_FILE);
11025	exit(0);
11026	#endif
11027	#ifdef _PATH_UTMP
11028	fprintf(f, "%s\n", _PATH_UTMP);
11029	exit(0);
11030	#endif
11031	for (u = utmplist; *u; u++) {
11032	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11033	fprintf(f, "%s\n", *u);
11034	exit(0);
11035	}
11036	}
11037	exit(0);
11038	}
11039	_ACEOF
11040	rm -f conftest$ac_exeext
11041	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11042	(eval $ac_link) 2>&5
11043	ac_status=$?
11044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11045	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11047	(eval $ac_try) 2>&5
11048	ac_status=$?
11049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11050	(exit $ac_status); }; }; then
11051	path_utmp=`cat conftestval`
11052	else
11053	echo "$as_me: program exited with status $ac_status" >&5
11054	echo "$as_me: failed program was:" >&5
11055	sed 's/^/\| /' conftest.$ac_ext >&5
11056
11057	( exit $ac_status )
11058	path_utmp=
11059	fi
11060	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11061	fi
11062	fi
11063	echo "$as_me:$LINENO: result: $path_utmp" >&5
11064	echo "${ECHO_T}$path_utmp" >&6
11065	if test x$path_utmp != x; then
11066
11067	cat >>confdefs.h <<_ACEOF
11068	#define UTMP_FILE "$path_utmp"
11069	_ACEOF
11070
11071	fi
11072
11073
11074	echo "$as_me:$LINENO: checking where utmpx is located" >&5
11075	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
11076	if test "${path_utmpx+set}" = set; then
11077	echo $ECHO_N "(cached) $ECHO_C" >&6
11078	else
11079	if test "$cross_compiling" = yes; then
11080	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
11081	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
11082	else
11083	cat >conftest.$ac_ext <<_ACEOF
11084	/* confdefs.h. */
11085	_ACEOF
11086	cat confdefs.h >>conftest.$ac_ext
11087	cat >>conftest.$ac_ext <<_ACEOF
11088	/* end confdefs.h. */
11089	#include <stdio.h>
11090	#include <sys/types.h>
11091	#include <utmpx.h>
11092	#include <errno.h>
11093	#include <sys/stat.h>
11094	#ifdef HAVE_STRING_H
11095	#include <string.h>
11096	#endif
11097	main()
11098	{
11099	char *u, p, *utmplist[] = {
11100	#ifdef UTMPX_FILE
11101	UTMPX_FILE,
11102	#endif
11103	#ifdef _PATH_UTMPX
11104	_PATH_UTMPX,
11105	#endif
11106	"/var/adm/utmpx", "/etc/utmpx", NULL };
11107	FILE a, f=fopen("conftestval", "w");
11108	struct stat statu, statux;
11109	if (!f) exit(1);
11110	for (u = utmplist; *u; u++) {
11111	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
11112	if (stat(*u, &statux) < 0)
11113	continue;
11114	p = strdup(*u);
11115	p[strlen(p) - 1] = '\0';
11116	if (stat(p, &statu) >= 0
11117	&& (statu.st_mtime - statux.st_mtime > 86400))
11118	continue;
11119	fprintf(f, "%s\n", *u);
11120	exit(0);
11121	}
11122	}
11123	exit(0);
11124	}
11125	_ACEOF
11126	rm -f conftest$ac_exeext
11127	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11128	(eval $ac_link) 2>&5
11129	ac_status=$?
11130	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11131	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11132	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11133	(eval $ac_try) 2>&5
11134	ac_status=$?
11135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11136	(exit $ac_status); }; }; then
11137	path_utmpx=`cat conftestval`
11138	else
11139	echo "$as_me: program exited with status $ac_status" >&5
11140	echo "$as_me: failed program was:" >&5
11141	sed 's/^/\| /' conftest.$ac_ext >&5
11142
11143	( exit $ac_status )
11144	path_utmpx=
11145	fi
11146	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11147	fi
11148	fi
11149	echo "$as_me:$LINENO: result: $path_utmpx" >&5
11150	echo "${ECHO_T}$path_utmpx" >&6
11151	if test x$path_utmpx != x; then
11152
11153	cat >>confdefs.h <<_ACEOF
11154	#define UTMPX_FILE "$path_utmpx"
11155	_ACEOF
11156
11157	fi
11158
11159
11160	echo "$as_me:$LINENO: checking where wtmp is located" >&5
11161	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
11162	if test "${path_wtmp+set}" = set; then
11163	echo $ECHO_N "(cached) $ECHO_C" >&6
11164	else
11165	if test "$cross_compiling" = yes; then
11166	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11167	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11168	else
11169	cat >conftest.$ac_ext <<_ACEOF
11170	/* confdefs.h. */
11171	_ACEOF
11172	cat confdefs.h >>conftest.$ac_ext
11173	cat >>conftest.$ac_ext <<_ACEOF
11174	/* end confdefs.h. */
11175	#include <stdio.h>
11176	#include <sys/types.h>
11177	#ifdef HAVE_UTMP_H
11178	#include <utmp.h>
11179	#endif
11180	#include <errno.h>
11181	main()
11182	{
11183	char *w, wtmplist[] = {
11184	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11185	FILE a, f=fopen("conftestval", "w");
11186	if (!f) exit(1);
11187	#ifdef WTMP_FILE
11188	fprintf(f, "%s\n", WTMP_FILE);
11189	exit(0);
11190	#endif
11191	#ifdef _PATH_WTMP
11192	fprintf(f, "%s\n", _PATH_WTMP);
11193	exit(0);
11194	#endif
11195	for (w = wtmplist; *w; w++) {
11196	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11197	fprintf(f, "%s\n", *w);
11198	exit(0);
11199	}
11200	}
11201	exit(0);
11202	}
11203	_ACEOF
11204	rm -f conftest$ac_exeext
11205	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11206	(eval $ac_link) 2>&5
11207	ac_status=$?
11208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11209	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11211	(eval $ac_try) 2>&5
11212	ac_status=$?
11213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11214	(exit $ac_status); }; }; then
11215	path_wtmp=`cat conftestval`
11216	else
11217	echo "$as_me: program exited with status $ac_status" >&5
11218	echo "$as_me: failed program was:" >&5
11219	sed 's/^/\| /' conftest.$ac_ext >&5
11220
11221	( exit $ac_status )
11222	path_wtmp=
11223	fi
11224	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11225	fi
11226	fi
11227	echo "$as_me:$LINENO: result: $path_wtmp" >&5
11228	echo "${ECHO_T}$path_wtmp" >&6
11229	if test x$path_wtmp != x; then
11230
11231	cat >>confdefs.h <<_ACEOF
11232	#define WTMP_FILE "$path_wtmp"
11233	_ACEOF
11234
11235	fi
11236
11237	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11238	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11239	if test "${path_wtmpx+set}" = set; then
11240	echo $ECHO_N "(cached) $ECHO_C" >&6
11241	else
11242	if test "$cross_compiling" = yes; then
11243	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11244	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11245	else
11246	cat >conftest.$ac_ext <<_ACEOF
11247	/* confdefs.h. */
11248	_ACEOF
11249	cat confdefs.h >>conftest.$ac_ext
11250	cat >>conftest.$ac_ext <<_ACEOF
11251	/* end confdefs.h. */
11252	#include <stdio.h>
11253	#ifdef HAVE_UTMPX_H
11254	#include <utmpx.h>
11255	#endif
11256	#include <errno.h>
11257	main()
11258	{
11259	char *w, wtmplist[] = {
11260	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11261	FILE a, f=fopen("conftestval", "w");
11262	if (!f) exit(1);
11263	#ifdef WTMPX_FILE
11264	fprintf(f, "%s\n", WTMPX_FILE);
11265	exit(0);
11266	#endif
11267	#ifdef _PATH_WTMPX
11268	fprintf(f, "%s\n", _PATH_WTMPX);
11269	exit(0);
11270	#endif
11271	for (w = wtmplist; *w; w++) {
11272	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11273	fprintf(f, "%s\n", *w);
11274	exit(0);
11275	}
11276	}
11277	exit(0);
11278	}
11279	_ACEOF
11280	rm -f conftest$ac_exeext
11281	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11282	(eval $ac_link) 2>&5
11283	ac_status=$?
11284	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11285	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11287	(eval $ac_try) 2>&5
11288	ac_status=$?
11289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11290	(exit $ac_status); }; }; then
11291	path_wtmpx=`cat conftestval`
11292	else
11293	echo "$as_me: program exited with status $ac_status" >&5
11294	echo "$as_me: failed program was:" >&5
11295	sed 's/^/\| /' conftest.$ac_ext >&5
11296
11297	( exit $ac_status )
11298	path_wtmpx=
11299	fi
11300	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11301	fi
11302	fi
11303	echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11304	echo "${ECHO_T}$path_wtmpx" >&6
11305	if test x$path_wtmpx != x; then
11306
11307	cat >>confdefs.h <<_ACEOF
11308	#define WTMPX_FILE "$path_wtmpx"
11309	_ACEOF
11310
11311	fi
11312
11313	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11314	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11315	if test "${path_lastlog+set}" = set; then
11316	echo $ECHO_N "(cached) $ECHO_C" >&6
11317	else
11318	if test "$cross_compiling" = yes; then
11319	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11320	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11321	else
11322	cat >conftest.$ac_ext <<_ACEOF
11323	/* confdefs.h. */
11324	_ACEOF
11325	cat confdefs.h >>conftest.$ac_ext
11326	cat >>conftest.$ac_ext <<_ACEOF
11327	/* end confdefs.h. */
11328	#include <stdio.h>
11329	#include <sys/types.h>
11330	#ifdef HAVE_UTMPX_H
11331	#include <utmpx.h>
11332	#elif defined(HAVE_UTMP_H)
11333	#include <utmp.h>
11334	#endif
11335	#ifdef HAVE_LASTLOG_H
11336	#include <lastlog.h>
11337	#endif
11338	#include <errno.h>
11339	main()
11340	{
11341	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11342	FILE a, f=fopen("conftestval", "w");
11343	if (!f) exit(1);
11344	#ifdef LASTLOG_FILE
11345	fprintf(f, "%s\n", LASTLOG_FILE);
11346	exit(0);
11347	#endif
11348	#ifdef _PATH_LASTLOG
11349	fprintf(f, "%s\n", _PATH_LASTLOG);
11350	exit(0);
11351	#endif
11352	for (w = lastloglist; *w; w++) {
11353	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11354	fprintf(f, "%s\n", *w);
11355	exit(0);
11356	}
11357	}
11358	exit(0);
11359	}
11360	_ACEOF
11361	rm -f conftest$ac_exeext
11362	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11363	(eval $ac_link) 2>&5
11364	ac_status=$?
11365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11366	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11368	(eval $ac_try) 2>&5
11369	ac_status=$?
11370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11371	(exit $ac_status); }; }; then
11372	path_lastlog=`cat conftestval`
11373	else
11374	echo "$as_me: program exited with status $ac_status" >&5
11375	echo "$as_me: failed program was:" >&5
11376	sed 's/^/\| /' conftest.$ac_ext >&5
11377
11378	( exit $ac_status )
11379	path_lastlog=
11380	fi
11381	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11382	fi
11383	fi
11384	echo "$as_me:$LINENO: result: $path_lastlog" >&5
11385	echo "${ECHO_T}$path_lastlog" >&6
11386	if test x$path_lastlog != x; then
11387
11388	cat >>confdefs.h <<_ACEOF
11389	#define LASTLOG_FILE "$path_lastlog"
11390	_ACEOF
11391
11392	if test -d "$path_lastlog"; then
11393
11394	cat >>confdefs.h <<\_ACEOF
11395	#define LASTLOG_IS_DIR 1
11396	_ACEOF
11397
11398	fi
11399	fi
11400
11401	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11402	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11403	if test "${path_lastlogx+set}" = set; then
11404	echo $ECHO_N "(cached) $ECHO_C" >&6
11405	else
11406	if test "$cross_compiling" = yes; then
11407	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11408	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11409	else
11410	cat >conftest.$ac_ext <<_ACEOF
11411	/* confdefs.h. */
11412	_ACEOF
11413	cat confdefs.h >>conftest.$ac_ext
11414	cat >>conftest.$ac_ext <<_ACEOF
11415	/* end confdefs.h. */
11416	#include <stdio.h>
11417	#ifdef HAVE_UTMPX_H
11418	#include <utmpx.h>
11419	#endif
11420	#include <errno.h>
11421	main()
11422	{
11423	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11424	FILE a, f=fopen("conftestval", "w");
11425	if (!f) exit(1);
11426	#ifdef LASTLOGX_FILE
11427	fprintf(f, "%s\n", LASTLOGX_FILE);
11428	exit(0);
11429	#endif
11430	#ifdef _PATH_LASTLOGX
11431	fprintf(f, "%s\n", _PATH_LASTLOGX);
11432	exit(0);
11433	#endif
11434	for (w = wtmplist; *w; w++) {
11435	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11436	fprintf(f, "%s\n", *w);
11437	exit(0);
11438	}
11439	}
11440	exit(0);
11441	}
11442	_ACEOF
11443	rm -f conftest$ac_exeext
11444	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11445	(eval $ac_link) 2>&5
11446	ac_status=$?
11447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11448	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11450	(eval $ac_try) 2>&5
11451	ac_status=$?
11452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11453	(exit $ac_status); }; }; then
11454	path_lastlogx=`cat conftestval`
11455	else
11456	echo "$as_me: program exited with status $ac_status" >&5
11457	echo "$as_me: failed program was:" >&5
11458	sed 's/^/\| /' conftest.$ac_ext >&5
11459
11460	( exit $ac_status )
11461	path_lastlogx=
11462	fi
11463	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11464	fi
11465	fi
11466	echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11467	echo "${ECHO_T}$path_lastlogx" >&6
11468	if test x$path_lastlogx != x; then
11469
11470	cat >>confdefs.h <<_ACEOF
11471	#define LASTLOGX_FILE "$path_lastlogx"
11472	_ACEOF
11473
11474	fi
11475
11476	if test x$support_utmp != xyes; then
11477	echo " utmp support: disabled"
11478	echo
11479	else
11480	echo " utmp support: enabled
11481	utmp file: $path_utmp
11482	utmpx file: $path_utmpx
11483	wtmp file: $path_wtmp
11484	wtmpx file: $path_wtmpx
11485	lastlog file: $path_lastlog
11486	lastlogx file: $path_lastlogx"
11487	fi
11488
11489
11490
11491	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11492	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11493	if test "${rxvt_cv_path_ttytab+set}" = set; then
11494	echo $ECHO_N "(cached) $ECHO_C" >&6
11495	else
11496	for ttys_file in /etc/ttys /etc/ttytab;
11497	do
11498	if test -f "$ttys_file" ; then
11499	rxvt_cv_path_ttytab=$ttys_file
11500	break
11501	fi
11502	done
11503
11504	fi
11505	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11506	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11507	if test x$rxvt_cv_path_ttytab != x; then
11508
11509	cat >>confdefs.h <<_ACEOF
11510	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11511	_ACEOF
11512
11513	fi
11514
11515
11516	ac_save_LIBS=$LIBS
11517	ac_save_CFLAGS=$CFLAGS
11518	CFLAGS="$CFLAGS $X_CFLAGS"
11519	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11520	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
11521	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
11522	fi
11523	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11524	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11525	if test "${rxvt_cv_func_xlocale+set}" = set; then
11526	echo $ECHO_N "(cached) $ECHO_C" >&6
11527	else
11528	if test "$cross_compiling" = yes; then
11529	{ echo "$as_me:$LINENO: WARNING: Define NO_XLOCALE in config.h manually" >&5
11530	echo "$as_me: WARNING: Define NO_XLOCALE in config.h manually" >&2;}
11531	else
11532	cat >conftest.$ac_ext <<_ACEOF
11533	/* confdefs.h. */
11534	_ACEOF
11535	cat confdefs.h >>conftest.$ac_ext
11536	cat >>conftest.$ac_ext <<_ACEOF
11537	/* end confdefs.h. */
11538	#include <X11/Xlib.h>
11539	main() {
11540	char *p;
11541	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11542	exit (XSupportsLocale() ? 0 : 1);
11543	else
11544	exit (1);}
11545	_ACEOF
11546	rm -f conftest$ac_exeext
11547	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11548	(eval $ac_link) 2>&5
11549	ac_status=$?
11550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11551	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11553	(eval $ac_try) 2>&5
11554	ac_status=$?
11555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11556	(exit $ac_status); }; }; then
11557	rxvt_cv_func_xlocale=yes
11558	else
11559	echo "$as_me: program exited with status $ac_status" >&5
11560	echo "$as_me: failed program was:" >&5
11561	sed 's/^/\| /' conftest.$ac_ext >&5
11562
11563	( exit $ac_status )
11564	rxvt_cv_func_xlocale=no
11565	fi
11566	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11567	fi
11568	fi
11569	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11570	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11571	if test x$rxvt_cv_func_xlocale = xyes; then
11572
11573	cat >>confdefs.h <<\_ACEOF
11574	#define HAVE_XLOCALE 1
11575	_ACEOF
11576
11577	fi
11578
11579	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11580	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11581	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11582	echo $ECHO_N "(cached) $ECHO_C" >&6
11583	else
11584	cat >conftest.$ac_ext <<_ACEOF
11585	/* confdefs.h. */
11586	_ACEOF
11587	cat confdefs.h >>conftest.$ac_ext
11588	cat >>conftest.$ac_ext <<_ACEOF
11589	/* end confdefs.h. */
11590	#define X_LOCALE 1
11591	#include <X11/Xlocale.h>
11592	int
11593	main ()
11594	{
11595	setlocale(LC_CTYPE, "");
11596	;
11597	return 0;
11598	}
11599	_ACEOF
11600	rm -f conftest.$ac_objext conftest$ac_exeext
11601	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11602	(eval $ac_link) 2>conftest.er1
11603	ac_status=$?
11604	grep -v '^ *+' conftest.er1 >conftest.err
11605	rm -f conftest.er1
11606	cat conftest.err >&5
11607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11608	(exit $ac_status); } &&
11609	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11611	(eval $ac_try) 2>&5
11612	ac_status=$?
11613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11614	(exit $ac_status); }; } &&
11615	{ ac_try='test -s conftest$ac_exeext'
11616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11617	(eval $ac_try) 2>&5
11618	ac_status=$?
11619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11620	(exit $ac_status); }; }; then
11621	rxvt_cv_func_xsetlocale=yes
11622	else
11623	echo "$as_me: failed program was:" >&5
11624	sed 's/^/\| /' conftest.$ac_ext >&5
11625
11626	rxvt_cv_func_xsetlocale=no
11627	fi
11628	rm -f conftest.err conftest.$ac_objext \
11629	conftest$ac_exeext conftest.$ac_ext
11630	fi
11631	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11632	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6
11633	if test x$rxvt_cv_func_xsetlocale = xyes; then
11634
11635	cat >>confdefs.h <<\_ACEOF
11636	#define HAVE_XSETLOCALE 1
11637	_ACEOF
11638
11639	fi
11640	LIBS=$ac_save_LIBS
11641	CFLAGS=$ac_save_CFLAGS
11642
11643	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11644	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11645	if test "${rxvt_cv_func_setlocale+set}" = set; then
11646	echo $ECHO_N "(cached) $ECHO_C" >&6
11647	else
11648	cat >conftest.$ac_ext <<_ACEOF
11649	/* confdefs.h. */
11650	_ACEOF
11651	cat confdefs.h >>conftest.$ac_ext
11652	cat >>conftest.$ac_ext <<_ACEOF
11653	/* end confdefs.h. */
11654	#include <clocale>
11655	int
11656	main ()
11657	{
11658	setlocale(LC_CTYPE, "");
11659	;
11660	return 0;
11661	}
11662	_ACEOF
11663	rm -f conftest.$ac_objext conftest$ac_exeext
11664	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11665	(eval $ac_link) 2>conftest.er1
11666	ac_status=$?
11667	grep -v '^ *+' conftest.er1 >conftest.err
11668	rm -f conftest.er1
11669	cat conftest.err >&5
11670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11671	(exit $ac_status); } &&
11672	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11674	(eval $ac_try) 2>&5
11675	ac_status=$?
11676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11677	(exit $ac_status); }; } &&
11678	{ ac_try='test -s conftest$ac_exeext'
11679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11680	(eval $ac_try) 2>&5
11681	ac_status=$?
11682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11683	(exit $ac_status); }; }; then
11684	rxvt_cv_func_setlocale=yes
11685	else
11686	echo "$as_me: failed program was:" >&5
11687	sed 's/^/\| /' conftest.$ac_ext >&5
11688
11689	rxvt_cv_func_setlocale=no
11690	fi
11691	rm -f conftest.err conftest.$ac_objext \
11692	conftest$ac_exeext conftest.$ac_ext
11693	fi
11694	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11695	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11696	if test x$rxvt_cv_func_setlocale = xyes; then
11697
11698	cat >>confdefs.h <<\_ACEOF
11699	#define HAVE_SETLOCALE 1
11700	_ACEOF
11701
11702	fi
11703
11704	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11705	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11706	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11707	echo $ECHO_N "(cached) $ECHO_C" >&6
11708	else
11709	cat >conftest.$ac_ext <<_ACEOF
11710	/* confdefs.h. */
11711	_ACEOF
11712	cat confdefs.h >>conftest.$ac_ext
11713	cat >>conftest.$ac_ext <<_ACEOF
11714	/* end confdefs.h. */
11715	#include <langinfo.h>
11716	int
11717	main ()
11718	{
11719	nl_langinfo(CODESET);
11720	;
11721	return 0;
11722	}
11723	_ACEOF
11724	rm -f conftest.$ac_objext conftest$ac_exeext
11725	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11726	(eval $ac_link) 2>conftest.er1
11727	ac_status=$?
11728	grep -v '^ *+' conftest.er1 >conftest.err
11729	rm -f conftest.er1
11730	cat conftest.err >&5
11731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11732	(exit $ac_status); } &&
11733	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11735	(eval $ac_try) 2>&5
11736	ac_status=$?
11737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11738	(exit $ac_status); }; } &&
11739	{ ac_try='test -s conftest$ac_exeext'
11740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11741	(eval $ac_try) 2>&5
11742	ac_status=$?
11743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11744	(exit $ac_status); }; }; then
11745	rxvt_cv_func_nl_langinfo=yes
11746	else
11747	echo "$as_me: failed program was:" >&5
11748	sed 's/^/\| /' conftest.$ac_ext >&5
11749
11750	rxvt_cv_func_nl_langinfo=no
11751	fi
11752	rm -f conftest.err conftest.$ac_objext \
11753	conftest$ac_exeext conftest.$ac_ext
11754	fi
11755	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11756	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11757	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11758
11759	cat >>confdefs.h <<\_ACEOF
11760	#define HAVE_NL_LANGINFO 1
11761	_ACEOF
11762
11763	fi
11764
11765
11766	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11767	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6
11768	if test "${can_pass_fds+set}" = set; then
11769	echo $ECHO_N "(cached) $ECHO_C" >&6
11770	else
11771	cat >conftest.$ac_ext <<_ACEOF
11772	/* confdefs.h. */
11773	_ACEOF
11774	cat confdefs.h >>conftest.$ac_ext
11775	cat >>conftest.$ac_ext <<_ACEOF
11776	/* end confdefs.h. */
11777
11778	#include <cstddef> // broken bsds (is that redundant?) need this
11779	#include <sys/types.h>
11780	#include <sys/socket.h>
11781	#include <sys/uio.h>
11782
11783	int
11784	main ()
11785	{
11786
11787	{
11788	msghdr msg;
11789	iovec iov;
11790	char buf [100];
11791	char data = 0;
11792
11793	iov.iov_base = &data;
11794	iov.iov_len = 1;
11795
11796	msg.msg_iov = &iov;
11797	msg.msg_iovlen = 1;
11798	msg.msg_control = buf;
11799	msg.msg_controllen = sizeof buf;
11800
11801	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11802	cmsg->cmsg_level = SOL_SOCKET;
11803	cmsg->cmsg_type = SCM_RIGHTS;
11804	cmsg->cmsg_len = 100;
11805
11806	(int )CMSG_DATA (cmsg) = 5;
11807
11808	return sendmsg (3, &msg, 0);
11809	}
11810
11811	;
11812	return 0;
11813	}
11814	_ACEOF
11815	rm -f conftest.$ac_objext conftest$ac_exeext
11816	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11817	(eval $ac_link) 2>conftest.er1
11818	ac_status=$?
11819	grep -v '^ *+' conftest.er1 >conftest.err
11820	rm -f conftest.er1
11821	cat conftest.err >&5
11822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11823	(exit $ac_status); } &&
11824	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11826	(eval $ac_try) 2>&5
11827	ac_status=$?
11828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11829	(exit $ac_status); }; } &&
11830	{ ac_try='test -s conftest$ac_exeext'
11831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11832	(eval $ac_try) 2>&5
11833	ac_status=$?
11834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11835	(exit $ac_status); }; }; then
11836	can_pass_fds=yes
11837	else
11838	echo "$as_me: failed program was:" >&5
11839	sed 's/^/\| /' conftest.$ac_ext >&5
11840
11841	can_pass_fds=no
11842	fi
11843	rm -f conftest.err conftest.$ac_objext \
11844	conftest$ac_exeext conftest.$ac_ext
11845	fi
11846	echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11847	echo "${ECHO_T}$can_pass_fds" >&6
11848	if test x$can_pass_fds = xyes; then
11849
11850	cat >>confdefs.h <<\_ACEOF
11851	#define HAVE_UNIX_FDPASS 1
11852	_ACEOF
11853
11854	else
11855	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11856	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
11857	{ (exit 1); exit 1; }; }
11858	fi
11859
11860
11861	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11862	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11863	if test "${rxvt_broken_ximcb+set}" = set; then
11864	echo $ECHO_N "(cached) $ECHO_C" >&6
11865	else
11866	cat >conftest.$ac_ext <<_ACEOF
11867
11868	#include <X11/Xlib.h>
11869
11870	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11871
11872	void f() {
11873	XIMCallback cb;
11874	cb.callback = im_destroy_cb;
11875	}
11876
11877	_ACEOF
11878	rm -f conftest.$ac_objext
11879	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11880	(eval $ac_compile) 2>conftest.er1
11881	ac_status=$?
11882	grep -v '^ *+' conftest.er1 >conftest.err
11883	rm -f conftest.er1
11884	cat conftest.err >&5
11885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11886	(exit $ac_status); } &&
11887	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11888	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11889	(eval $ac_try) 2>&5
11890	ac_status=$?
11891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11892	(exit $ac_status); }; } &&
11893	{ ac_try='test -s conftest.$ac_objext'
11894	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11895	(eval $ac_try) 2>&5
11896	ac_status=$?
11897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11898	(exit $ac_status); }; }; then
11899	rxvt_broken_ximcb=yes
11900	else
11901	echo "$as_me: failed program was:" >&5
11902	sed 's/^/\| /' conftest.$ac_ext >&5
11903
11904	rxvt_broken_ximcb=no
11905	fi
11906	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11907	fi
11908	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11909	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11910
11911	if test x$rxvt_broken_ximcb = xyes; then
11912
11913	cat >>confdefs.h <<\_ACEOF
11914	#define XIMCB_PROTO_BROKEN 1
11915	_ACEOF
11916
11917	fi
11918
11919
11920
11921
11922
11923
11924
11925	for ac_header in \
11926	pty.h \
11927	util.h \
11928	libutil.h \
11929	sys/ioctl.h \
11930	sys/stropts.h \
11931
11932	do
11933	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
11934	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11935	echo "$as_me:$LINENO: checking for $ac_header" >&5
11936	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11937	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11938	echo $ECHO_N "(cached) $ECHO_C" >&6
11939	fi
11940	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11941	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11942	else
11943	# Is the header compilable?
11944	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11945	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11946	cat >conftest.$ac_ext <<_ACEOF
11947	/* confdefs.h. */
11948	_ACEOF
11949	cat confdefs.h >>conftest.$ac_ext
11950	cat >>conftest.$ac_ext <<_ACEOF
11951	/* end confdefs.h. */
11952	$ac_includes_default
11953	#include <$ac_header>
11954	_ACEOF
11955	rm -f conftest.$ac_objext
11956	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11957	(eval $ac_compile) 2>conftest.er1
11958	ac_status=$?
11959	grep -v '^ *+' conftest.er1 >conftest.err
11960	rm -f conftest.er1
11961	cat conftest.err >&5
11962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11963	(exit $ac_status); } &&
11964	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
11965	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11966	(eval $ac_try) 2>&5
11967	ac_status=$?
11968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11969	(exit $ac_status); }; } &&
11970	{ ac_try='test -s conftest.$ac_objext'
11971	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11972	(eval $ac_try) 2>&5
11973	ac_status=$?
11974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11975	(exit $ac_status); }; }; then
11976	ac_header_compiler=yes
11977	else
11978	echo "$as_me: failed program was:" >&5
11979	sed 's/^/\| /' conftest.$ac_ext >&5
11980
11981	ac_header_compiler=no
11982	fi
11983	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11984	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11985	echo "${ECHO_T}$ac_header_compiler" >&6
11986
11987	# Is the header present?
11988	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11989	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11990	cat >conftest.$ac_ext <<_ACEOF
11991	/* confdefs.h. */
11992	_ACEOF
11993	cat confdefs.h >>conftest.$ac_ext
11994	cat >>conftest.$ac_ext <<_ACEOF
11995	/* end confdefs.h. */
11996	#include <$ac_header>
11997	_ACEOF
11998	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11999	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12000	ac_status=$?
12001	grep -v '^ *+' conftest.er1 >conftest.err
12002	rm -f conftest.er1
12003	cat conftest.err >&5
12004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12005	(exit $ac_status); } >/dev/null; then
12006	if test -s conftest.err; then
12007	ac_cpp_err=$ac_cxx_preproc_warn_flag
12008	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12009	else
12010	ac_cpp_err=
12011	fi
12012	else
12013	ac_cpp_err=yes
12014	fi
12015	if test -z "$ac_cpp_err"; then
12016	ac_header_preproc=yes
12017	else
12018	echo "$as_me: failed program was:" >&5
12019	sed 's/^/\| /' conftest.$ac_ext >&5
12020
12021	ac_header_preproc=no
12022	fi
12023	rm -f conftest.err conftest.$ac_ext
12024	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12025	echo "${ECHO_T}$ac_header_preproc" >&6
12026
12027	# So? What about this header?
12028	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12029	yes:no: )
12030	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12031	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12032	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12033	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12034	ac_header_preproc=yes
12035	;;
12036	no:yes:* )
12037	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12038	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12039	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12040	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12041	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12042	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12043	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12044	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12045	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12046	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12047	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12048	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12049	(
12050	cat <<\_ASBOX
12051	## ------------------------------------------ ##
12052	## Report this to the AC_PACKAGE_NAME lists. ##
12053	## ------------------------------------------ ##
12054	_ASBOX
12055	) \|
12056	sed "s/^/$as_me: WARNING: /" >&2
12057	;;
12058	esac
12059	echo "$as_me:$LINENO: checking for $ac_header" >&5
12060	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12061	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12062	echo $ECHO_N "(cached) $ECHO_C" >&6
12063	else
12064	eval "$as_ac_Header=\$ac_header_preproc"
12065	fi
12066	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12067	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12068
12069	fi
12070	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12071	cat >>confdefs.h <<_ACEOF
12072	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12073	_ACEOF
12074
12075	fi
12076
12077	done
12078
12079
12080
12081
12082
12083
12084
12085
12086
12087
12088
12089	for ac_func in \
12090	revoke \
12091	_getpty \
12092	getpt \
12093	posix_openpt \
12094	isastream \
12095	setuid \
12096	seteuid \
12097	setreuid \
12098	setresuid \
12099
12100	do
12101	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12102	echo "$as_me:$LINENO: checking for $ac_func" >&5
12103	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12104	if eval "test \"\${$as_ac_var+set}\" = set"; then
12105	echo $ECHO_N "(cached) $ECHO_C" >&6
12106	else
12107	cat >conftest.$ac_ext <<_ACEOF
12108	/* confdefs.h. */
12109	_ACEOF
12110	cat confdefs.h >>conftest.$ac_ext
12111	cat >>conftest.$ac_ext <<_ACEOF
12112	/* end confdefs.h. */
12113	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12114	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12115	#define $ac_func innocuous_$ac_func
12116
12117	/* System header to define __stub macros and hopefully few prototypes,
12118	which can conflict with char $ac_func (); below.
12119	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12120	<limits.h> exists even on freestanding compilers. */
12121
12122	#ifdef __STDC__
12123	# include <limits.h>
12124	#else
12125	# include <assert.h>
12126	#endif
12127
12128	#undef $ac_func
12129
12130	/* Override any gcc2 internal prototype to avoid an error. */
12131	#ifdef __cplusplus
12132	extern "C"
12133	{
12134	#endif
12135	/* We use char because int might match the return type of a gcc2
12136	builtin and then its argument prototype would still apply. */
12137	char $ac_func ();
12138	/* The GNU C library defines this for functions which it implements
12139	to always fail with ENOSYS. Some functions are actually named
12140	something starting with __ and the normal name is an alias. */
12141	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12142	choke me
12143	#else
12144	char (*f) () = $ac_func;
12145	#endif
12146	#ifdef __cplusplus
12147	}
12148	#endif
12149
12150	int
12151	main ()
12152	{
12153	return f != $ac_func;
12154	;
12155	return 0;
12156	}
12157	_ACEOF
12158	rm -f conftest.$ac_objext conftest$ac_exeext
12159	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12160	(eval $ac_link) 2>conftest.er1
12161	ac_status=$?
12162	grep -v '^ *+' conftest.er1 >conftest.err
12163	rm -f conftest.er1
12164	cat conftest.err >&5
12165	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12166	(exit $ac_status); } &&
12167	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12168	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12169	(eval $ac_try) 2>&5
12170	ac_status=$?
12171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12172	(exit $ac_status); }; } &&
12173	{ ac_try='test -s conftest$ac_exeext'
12174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12175	(eval $ac_try) 2>&5
12176	ac_status=$?
12177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12178	(exit $ac_status); }; }; then
12179	eval "$as_ac_var=yes"
12180	else
12181	echo "$as_me: failed program was:" >&5
12182	sed 's/^/\| /' conftest.$ac_ext >&5
12183
12184	eval "$as_ac_var=no"
12185	fi
12186	rm -f conftest.err conftest.$ac_objext \
12187	conftest$ac_exeext conftest.$ac_ext
12188	fi
12189	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12190	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12191	if test `eval echo '${'$as_ac_var'}'` = yes; then
12192	cat >>confdefs.h <<_ACEOF
12193	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12194	_ACEOF
12195
12196	fi
12197	done
12198
12199
12200	have_clone=no
12201
12202	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12203	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12204	if test -e /dev/ptym/clone; then
12205	echo "$as_me:$LINENO: result: yes" >&5
12206	echo "${ECHO_T}yes" >&6
12207
12208	cat >>confdefs.h <<\_ACEOF
12209	#define HAVE_DEV_CLONE 1
12210	_ACEOF
12211
12212
12213	cat >>confdefs.h <<\_ACEOF
12214	#define CLONE_DEVICE "/dev/ptym/clone"
12215	_ACEOF
12216
12217	have_clone=yes
12218	else
12219	echo "$as_me:$LINENO: result: no" >&5
12220	echo "${ECHO_T}no" >&6
12221	fi
12222
12223	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12224	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12225	if test -e /dev/ptc; then
12226	echo "$as_me:$LINENO: result: yes" >&5
12227	echo "${ECHO_T}yes" >&6
12228
12229	cat >>confdefs.h <<\_ACEOF
12230	#define HAVE_DEV_PTC 1
12231	_ACEOF
12232
12233
12234	cat >>confdefs.h <<\_ACEOF
12235	#define CLONE_DEVICE "/dev/ptc"
12236	_ACEOF
12237
12238	have_clone=yes
12239	else
12240	echo "$as_me:$LINENO: result: no" >&5
12241	echo "${ECHO_T}no" >&6
12242	fi
12243
12244	case $host in
12245	--cygwin*)
12246	have_clone=yes
12247
12248	cat >>confdefs.h <<\_ACEOF
12249	#define CLONE_DEVICE "/dev/ptmx"
12250	_ACEOF
12251
12252	;;
12253	*)
12254	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12255	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12256	if test -e /dev/ptmx; then
12257	echo "$as_me:$LINENO: result: yes" >&5
12258	echo "${ECHO_T}yes" >&6
12259
12260	cat >>confdefs.h <<\_ACEOF
12261	#define HAVE_DEV_PTMX 1
12262	_ACEOF
12263
12264
12265	cat >>confdefs.h <<\_ACEOF
12266	#define CLONE_DEVICE "/dev/ptmx"
12267	_ACEOF
12268
12269	have_clone=yes
12270	else
12271	echo "$as_me:$LINENO: result: no" >&5
12272	echo "${ECHO_T}no" >&6
12273	fi
12274	;;
12275	esac
12276
12277	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12278	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12279	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6
12280	cat >conftest.$ac_ext <<_ACEOF
12281	/* confdefs.h. */
12282	_ACEOF
12283	cat confdefs.h >>conftest.$ac_ext
12284	cat >>conftest.$ac_ext <<_ACEOF
12285	/* end confdefs.h. */
12286	#include <stdlib.h>
12287	int
12288	main ()
12289	{
12290	grantpt(0);unlockpt(0);ptsname(0);
12291	;
12292	return 0;
12293	}
12294	_ACEOF
12295	rm -f conftest.$ac_objext conftest$ac_exeext
12296	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12297	(eval $ac_link) 2>conftest.er1
12298	ac_status=$?
12299	grep -v '^ *+' conftest.er1 >conftest.err
12300	rm -f conftest.er1
12301	cat conftest.err >&5
12302	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12303	(exit $ac_status); } &&
12304	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12306	(eval $ac_try) 2>&5
12307	ac_status=$?
12308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12309	(exit $ac_status); }; } &&
12310	{ ac_try='test -s conftest$ac_exeext'
12311	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12312	(eval $ac_try) 2>&5
12313	ac_status=$?
12314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12315	(exit $ac_status); }; }; then
12316	unix98_pty=yes
12317
12318	cat >>confdefs.h <<\_ACEOF
12319	#define UNIX98_PTY 1
12320	_ACEOF
12321
12322	echo "$as_me:$LINENO: result: yes" >&5
12323	echo "${ECHO_T}yes" >&6
12324	else
12325	echo "$as_me: failed program was:" >&5
12326	sed 's/^/\| /' conftest.$ac_ext >&5
12327
12328	echo "$as_me:$LINENO: result: no" >&5
12329	echo "${ECHO_T}no" >&6
12330	fi
12331	rm -f conftest.err conftest.$ac_objext \
12332	conftest$ac_exeext conftest.$ac_ext
12333	fi
12334
12335	if test -z "$unix98_pty"; then
12336
12337	for ac_func in openpty
12338	do
12339	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12340	echo "$as_me:$LINENO: checking for $ac_func" >&5
12341	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12342	if eval "test \"\${$as_ac_var+set}\" = set"; then
12343	echo $ECHO_N "(cached) $ECHO_C" >&6
12344	else
12345	cat >conftest.$ac_ext <<_ACEOF
12346	/* confdefs.h. */
12347	_ACEOF
12348	cat confdefs.h >>conftest.$ac_ext
12349	cat >>conftest.$ac_ext <<_ACEOF
12350	/* end confdefs.h. */
12351	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12352	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12353	#define $ac_func innocuous_$ac_func
12354
12355	/* System header to define __stub macros and hopefully few prototypes,
12356	which can conflict with char $ac_func (); below.
12357	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12358	<limits.h> exists even on freestanding compilers. */
12359
12360	#ifdef __STDC__
12361	# include <limits.h>
12362	#else
12363	# include <assert.h>
12364	#endif
12365
12366	#undef $ac_func
12367
12368	/* Override any gcc2 internal prototype to avoid an error. */
12369	#ifdef __cplusplus
12370	extern "C"
12371	{
12372	#endif
12373	/* We use char because int might match the return type of a gcc2
12374	builtin and then its argument prototype would still apply. */
12375	char $ac_func ();
12376	/* The GNU C library defines this for functions which it implements
12377	to always fail with ENOSYS. Some functions are actually named
12378	something starting with __ and the normal name is an alias. */
12379	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12380	choke me
12381	#else
12382	char (*f) () = $ac_func;
12383	#endif
12384	#ifdef __cplusplus
12385	}
12386	#endif
12387
12388	int
12389	main ()
12390	{
12391	return f != $ac_func;
12392	;
12393	return 0;
12394	}
12395	_ACEOF
12396	rm -f conftest.$ac_objext conftest$ac_exeext
12397	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12398	(eval $ac_link) 2>conftest.er1
12399	ac_status=$?
12400	grep -v '^ *+' conftest.er1 >conftest.err
12401	rm -f conftest.er1
12402	cat conftest.err >&5
12403	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12404	(exit $ac_status); } &&
12405	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12406	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12407	(eval $ac_try) 2>&5
12408	ac_status=$?
12409	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12410	(exit $ac_status); }; } &&
12411	{ ac_try='test -s conftest$ac_exeext'
12412	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12413	(eval $ac_try) 2>&5
12414	ac_status=$?
12415	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12416	(exit $ac_status); }; }; then
12417	eval "$as_ac_var=yes"
12418	else
12419	echo "$as_me: failed program was:" >&5
12420	sed 's/^/\| /' conftest.$ac_ext >&5
12421
12422	eval "$as_ac_var=no"
12423	fi
12424	rm -f conftest.err conftest.$ac_objext \
12425	conftest$ac_exeext conftest.$ac_ext
12426	fi
12427	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12428	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12429	if test `eval echo '${'$as_ac_var'}'` = yes; then
12430	cat >>confdefs.h <<_ACEOF
12431	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12432	_ACEOF
12433
12434	else
12435	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12436	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12437	if test "${ac_cv_lib_util_openpty+set}" = set; then
12438	echo $ECHO_N "(cached) $ECHO_C" >&6
12439	else
12440	ac_check_lib_save_LIBS=$LIBS
12441	LIBS="-lutil $LIBS"
12442	cat >conftest.$ac_ext <<_ACEOF
12443	/* confdefs.h. */
12444	_ACEOF
12445	cat confdefs.h >>conftest.$ac_ext
12446	cat >>conftest.$ac_ext <<_ACEOF
12447	/* end confdefs.h. */
12448
12449	/* Override any gcc2 internal prototype to avoid an error. */
12450	#ifdef __cplusplus
12451	extern "C"
12452	#endif
12453	/* We use char because int might match the return type of a gcc2
12454	builtin and then its argument prototype would still apply. */
12455	char openpty ();
12456	int
12457	main ()
12458	{
12459	openpty ();
12460	;
12461	return 0;
12462	}
12463	_ACEOF
12464	rm -f conftest.$ac_objext conftest$ac_exeext
12465	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12466	(eval $ac_link) 2>conftest.er1
12467	ac_status=$?
12468	grep -v '^ *+' conftest.er1 >conftest.err
12469	rm -f conftest.er1
12470	cat conftest.err >&5
12471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12472	(exit $ac_status); } &&
12473	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12474	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12475	(eval $ac_try) 2>&5
12476	ac_status=$?
12477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12478	(exit $ac_status); }; } &&
12479	{ ac_try='test -s conftest$ac_exeext'
12480	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12481	(eval $ac_try) 2>&5
12482	ac_status=$?
12483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12484	(exit $ac_status); }; }; then
12485	ac_cv_lib_util_openpty=yes
12486	else
12487	echo "$as_me: failed program was:" >&5
12488	sed 's/^/\| /' conftest.$ac_ext >&5
12489
12490	ac_cv_lib_util_openpty=no
12491	fi
12492	rm -f conftest.err conftest.$ac_objext \
12493	conftest$ac_exeext conftest.$ac_ext
12494	LIBS=$ac_check_lib_save_LIBS
12495	fi
12496	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12497	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12498	if test $ac_cv_lib_util_openpty = yes; then
12499	cat >>confdefs.h <<\_ACEOF
12500	#define HAVE_OPENPTY 1
12501	_ACEOF
12502	LIBS="$LIBS -lutil"
12503	fi
12504
12505	fi
12506	done
12507
12508	fi
12509
12510
12511
12512	echo "$as_me:$LINENO: checking for tty group" >&5
12513	echo $ECHO_N "checking for tty group... $ECHO_C" >&6
12514	if test "${tty_group+set}" = set; then
12515	echo $ECHO_N "(cached) $ECHO_C" >&6
12516	else
12517	if test "$cross_compiling" = yes; then
12518	tty_group=no
12519	else
12520	cat >conftest.$ac_ext <<_ACEOF
12521	/* confdefs.h. */
12522	_ACEOF
12523	cat confdefs.h >>conftest.$ac_ext
12524	cat >>conftest.$ac_ext <<_ACEOF
12525	/* end confdefs.h. */
12526
12527	#include <sys/types.h>
12528	#include <sys/stat.h>
12529	#include <unistd.h>
12530	#include <grp.h>
12531
12532	main()
12533	{
12534	struct stat st;
12535	struct group *gr;
12536	char *tty;
12537	gr = getgrnam("tty");
12538	tty = ttyname(0);
12539	if (gr != 0
12540	&& tty != 0
12541	&& (stat(tty, &st)) == 0
12542	&& st.st_gid == gr->gr_gid)
12543	return 0;
12544	else
12545	return 1;
12546	}
12547	_ACEOF
12548	rm -f conftest$ac_exeext
12549	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12550	(eval $ac_link) 2>&5
12551	ac_status=$?
12552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12553	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12555	(eval $ac_try) 2>&5
12556	ac_status=$?
12557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12558	(exit $ac_status); }; }; then
12559	tty_group=yes
12560	else
12561	echo "$as_me: program exited with status $ac_status" >&5
12562	echo "$as_me: failed program was:" >&5
12563	sed 's/^/\| /' conftest.$ac_ext >&5
12564
12565	( exit $ac_status )
12566	tty_group=no
12567	fi
12568	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12569	fi
12570	fi
12571	echo "$as_me:$LINENO: result: $tty_group" >&5
12572	echo "${ECHO_T}$tty_group" >&6
12573	if test x$tty_group = xyes; then
12574
12575	cat >>confdefs.h <<\_ACEOF
12576	#define TTY_GID_SUPPORT 1
12577	_ACEOF
12578
12579	fi
12580
12581	if test x$support_xft = xyes; then
12582	# Extract the first word of "pkg-config", so it can be a program name with args.	6740	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12583	set dummy pkg-config; ac_word=$2	6741	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12584	echo "$as_me:$LINENO: checking for $ac_word" >&5	6742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12585	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6743	printf %s "checking for $ac_word... " >&6; }
12586	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6744	if test ${ac_cv_path_PKG_CONFIG+y}
12587	echo $ECHO_N "(cached) $ECHO_C" >&6	6745	then :
12588	else	6746	printf %s "(cached) " >&6
		6747	else $as_nop
12589	case $PKG_CONFIG in	6748	case $PKG_CONFIG in
12590	[\\/]* \| ?:[\\/]*)	6749	[\\/]* \| ?:[\\/]*)
12591	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6750	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12592	;;	6751	;;
12593	*)	6752	*)
12594	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6753	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12595	for as_dir in $PATH	6754	for as_dir in $PATH
12596	do	6755	do
12597	IFS=$as_save_IFS	6756	IFS=$as_save_IFS
12598	test -z "$as_dir" && as_dir=.	6757	case $as_dir in #(((
		6758	'') as_dir=./ ;;
		6759	*/) ;;
		6760	*) as_dir=$as_dir/ ;;
		6761	esac
12599	for ac_exec_ext in '' $ac_executable_extensions; do	6762	for ac_exec_ext in '' $ac_executable_extensions; do
12600	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6763	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12601	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6764	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12602	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6765	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12603	break 2	6766	break 2
12604	fi	6767	fi
12605	done	6768	done
12606	done	6769	done
		6770	IFS=$as_save_IFS
12607		6771
12608	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12609	;;	6772	;;
12610	esac	6773	esac
12611	fi	6774	fi
12612	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6775	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12613
12614	if test -n "$PKG_CONFIG"; then	6776	if test -n "$PKG_CONFIG"; then
12615	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6777	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12616	echo "${ECHO_T}$PKG_CONFIG" >&6	6778	printf "%s\n" "$PKG_CONFIG" >&6; }
12617	else	6779	else
12618	echo "$as_me:$LINENO: result: no" >&5	6780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12619	echo "${ECHO_T}no" >&6	6781	printf "%s\n" "no" >&6; }
12620	fi	6782	fi
12621		6783
12622	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6784
12623	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6785	fi
12624	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6786	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6787	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6788	# Extract the first word of "pkg-config", so it can be a program name with args.
		6789	set dummy pkg-config; ac_word=$2
		6790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6791	printf %s "checking for $ac_word... " >&6; }
		6792	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6793	then :
		6794	printf %s "(cached) " >&6
		6795	else $as_nop
		6796	case $ac_pt_PKG_CONFIG in
		6797	[\\/]* \| ?:[\\/]*)
		6798	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6799	;;
		6800	*)
		6801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6802	for as_dir in $PATH
		6803	do
		6804	IFS=$as_save_IFS
		6805	case $as_dir in #(((
		6806	'') as_dir=./ ;;
		6807	*/) ;;
		6808	*) as_dir=$as_dir/ ;;
		6809	esac
		6810	for ac_exec_ext in '' $ac_executable_extensions; do
		6811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6812	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6814	break 2
		6815	fi
		6816	done
		6817	done
		6818	IFS=$as_save_IFS
		6819
		6820	;;
		6821	esac
		6822	fi
		6823	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6824	if test -n "$ac_pt_PKG_CONFIG"; then
		6825	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6826	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6827	else
		6828	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6829	printf "%s\n" "no" >&6; }
		6830	fi
		6831
		6832	if test "x$ac_pt_PKG_CONFIG" = x; then
		6833	PKG_CONFIG="no"
12625	else	6834	else
		6835	case $cross_compiling:$ac_tool_warned in
		6836	yes:)
		6837	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6838	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6839	ac_tool_warned=yes ;;
		6840	esac
		6841	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6842	fi
		6843	else
		6844	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6845	fi
		6846
		6847
		6848
		6849	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
		6850	printf %s "checking for libptytty... " >&6; }
		6851	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6852	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6853	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6854
		6855	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6856	printf "%s\n" "ok" >&6; }
		6857	:
		6858	else
		6859	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6860	printf "%s\n" "no" >&6; }
		6861
		6862	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6863
		6864	fi
		6865
		6866
		6867
		6868
		6869
		6870	image_lib=none
		6871
		6872	PIXBUF_CFLAGS=
		6873	PIXBUF_LIBS=
		6874
		6875	if test x$support_pixbuf = xyes; then
		6876
		6877	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6878	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6879	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6880	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6881	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6882
		6883	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6884	printf "%s\n" "ok" >&6; }
		6885
		6886	image_lib=gdk-pixbuf
		6887
		6888	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6889
		6890
		6891	else
		6892	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6893	printf "%s\n" "no" >&6; }
		6894	:
		6895	fi
		6896
		6897	fi
		6898
		6899
		6900
		6901
		6902	STARTUP_NOTIFICATION_CFLAGS=
		6903	STARTUP_NOTIFICATION_LIBS=
		6904
		6905	if test x$support_startup_notification = xyes; then
		6906
		6907	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6908	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6909	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		6910	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		6911	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		6912
		6913	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6914	printf "%s\n" "ok" >&6; }
		6915
		6916
		6917	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		6918
		6919
		6920	else
		6921	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6922	printf "%s\n" "no" >&6; }
		6923	:
		6924	fi
		6925
		6926	fi
		6927
		6928
		6929
		6930
		6931	if test x$support_frills = xyes; then
		6932
		6933	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		6934	printf %s "checking for xmu... " >&6; }
		6935	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		6936	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		6937	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6940	printf "%s\n" "ok" >&6; }
		6941
		6942	X_LIBS="$XMU_LIBS $X_LIBS"
		6943	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		6944
		6945	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		6946
		6947
		6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951	:
		6952	fi
		6953
		6954	fi
		6955
		6956	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		6957	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		6958	then :
		6959	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		6960
		6961	fi
		6962	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		6963	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		6964	then :
		6965	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		6966
		6967	fi
		6968	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		6969	if test "x$ac_cv_header_sys_sockio_h" = xyes
		6970	then :
		6971	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		6972
		6973	fi
		6974	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		6975	if test "x$ac_cv_header_sys_strredir_h" = xyes
		6976	then :
		6977	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		6978
		6979	fi
		6980	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		6981	if test "x$ac_cv_header_stdint_h" = xyes
		6982	then :
		6983	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		6984
		6985	fi
		6986	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		6987	if test "x$ac_cv_header_wchar_h" = xyes
		6988	then :
		6989	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		6990
		6991	fi
		6992
		6993
		6994	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		6995	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		6996	if test ${rxvt_cv_xlib_illegal_access+y}
		6997	then :
		6998	printf %s "(cached) " >&6
		6999	else $as_nop
		7000	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7001	/* end confdefs.h. */
		7002
		7003	#define XLIB_ILLEGAL_ACCESS
		7004	#include <X11/Xlib.h>
		7005
		7006	int
		7007	main (void)
		7008	{
		7009
		7010	Display *dpy;
		7011	dpy->xdefaults = (char *)0;
		7012
		7013	;
		7014	return 0;
		7015	}
		7016	_ACEOF
		7017	if ac_fn_cxx_try_compile "$LINENO"
		7018	then :
		7019	rxvt_cv_xlib_illegal_access=yes
		7020	else $as_nop
		7021	rxvt_cv_xlib_illegal_access=no
		7022
		7023	fi
		7024	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7025	fi
		7026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7027	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7028	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7029
		7030	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7031
		7032	fi
		7033
		7034	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7035	if test "x$ac_cv_type_mode_t" = xyes
		7036	then :
		7037
		7038	else $as_nop
		7039
		7040	printf "%s\n" "#define mode_t int" >>confdefs.h
		7041
		7042	fi
		7043
		7044
		7045	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7046	"
		7047	if test "x$ac_cv_type_pid_t" = xyes
		7048	then :
		7049
		7050	else $as_nop
		7051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7052	/* end confdefs.h. */
		7053
		7054	#if defined _WIN64 && !defined __CYGWIN__
		7055	LLP64
		7056	#endif
		7057
		7058	int
		7059	main (void)
		7060	{
		7061
		7062	;
		7063	return 0;
		7064	}
		7065
		7066	_ACEOF
		7067	if ac_fn_cxx_try_compile "$LINENO"
		7068	then :
		7069	ac_pid_type='int'
		7070	else $as_nop
		7071	ac_pid_type='__int64'
		7072	fi
		7073	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7074
		7075	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7076
		7077
		7078	fi
		7079
		7080
		7081	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7082	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7083	if test ${ac_cv_path_GREP+y}
		7084	then :
		7085	printf %s "(cached) " >&6
		7086	else $as_nop
		7087	if test -z "$GREP"; then
		7088	ac_path_GREP_found=false
		7089	# Loop through the user's path and test for each of PROGNAME-LIST
		7090	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7091	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7092	do
		7093	IFS=$as_save_IFS
		7094	case $as_dir in #(((
		7095	'') as_dir=./ ;;
		7096	*/) ;;
		7097	*) as_dir=$as_dir/ ;;
		7098	esac
		7099	for ac_prog in grep ggrep
		7100	do
		7101	for ac_exec_ext in '' $ac_executable_extensions; do
		7102	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7103	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7104	# Check for GNU ac_path_GREP and select it if it is found.
		7105	# Check for GNU $ac_path_GREP
		7106	case `"$ac_path_GREP" --version 2>&1` in
		7107	GNU)
		7108	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7109	*)
		7110	ac_count=0
		7111	printf %s 0123456789 >"conftest.in"
		7112	while :
		7113	do
		7114	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7115	mv "conftest.tmp" "conftest.in"
		7116	cp "conftest.in" "conftest.nl"
		7117	printf "%s\n" 'GREP' >> "conftest.nl"
		7118	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7119	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7120	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7121	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7122	# Best one so far, save it but keep looking for a better one
		7123	ac_cv_path_GREP="$ac_path_GREP"
		7124	ac_path_GREP_max=$ac_count
		7125	fi
		7126	# 10*(2^10) chars as input seems more than enough
		7127	test $ac_count -gt 10 && break
		7128	done
		7129	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7130	esac
		7131
		7132	$ac_path_GREP_found && break 3
		7133	done
		7134	done
		7135	done
		7136	IFS=$as_save_IFS
		7137	if test -z "$ac_cv_path_GREP"; then
		7138	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7139	fi
		7140	else
		7141	ac_cv_path_GREP=$GREP
		7142	fi
		7143
		7144	fi
		7145	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7146	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7147	GREP="$ac_cv_path_GREP"
		7148
		7149
		7150	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7151	printf %s "checking for egrep... " >&6; }
		7152	if test ${ac_cv_path_EGREP+y}
		7153	then :
		7154	printf %s "(cached) " >&6
		7155	else $as_nop
		7156	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		7157	then ac_cv_path_EGREP="$GREP -E"
		7158	else
		7159	if test -z "$EGREP"; then
		7160	ac_path_EGREP_found=false
		7161	# Loop through the user's path and test for each of PROGNAME-LIST
		7162	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7163	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7164	do
		7165	IFS=$as_save_IFS
		7166	case $as_dir in #(((
		7167	'') as_dir=./ ;;
		7168	*/) ;;
		7169	*) as_dir=$as_dir/ ;;
		7170	esac
		7171	for ac_prog in egrep
		7172	do
		7173	for ac_exec_ext in '' $ac_executable_extensions; do
		7174	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7175	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7176	# Check for GNU ac_path_EGREP and select it if it is found.
		7177	# Check for GNU $ac_path_EGREP
		7178	case `"$ac_path_EGREP" --version 2>&1` in
		7179	GNU)
		7180	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7181	*)
		7182	ac_count=0
		7183	printf %s 0123456789 >"conftest.in"
		7184	while :
		7185	do
		7186	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7187	mv "conftest.tmp" "conftest.in"
		7188	cp "conftest.in" "conftest.nl"
		7189	printf "%s\n" 'EGREP' >> "conftest.nl"
		7190	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7191	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7192	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7193	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7194	# Best one so far, save it but keep looking for a better one
		7195	ac_cv_path_EGREP="$ac_path_EGREP"
		7196	ac_path_EGREP_max=$ac_count
		7197	fi
		7198	# 10*(2^10) chars as input seems more than enough
		7199	test $ac_count -gt 10 && break
		7200	done
		7201	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7202	esac
		7203
		7204	$ac_path_EGREP_found && break 3
		7205	done
		7206	done
		7207	done
		7208	IFS=$as_save_IFS
		7209	if test -z "$ac_cv_path_EGREP"; then
		7210	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7211	fi
		7212	else
		7213	ac_cv_path_EGREP=$EGREP
		7214	fi
		7215
		7216	fi
		7217	fi
		7218	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7219	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7220	EGREP="$ac_cv_path_EGREP"
		7221
		7222
		7223	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7224	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7225	if test ${ac_cv_type_uid_t+y}
		7226	then :
		7227	printf %s "(cached) " >&6
		7228	else $as_nop
		7229	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7230	/* end confdefs.h. */
		7231	#include <sys/types.h>
		7232
		7233	_ACEOF
		7234	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		7235	$EGREP "uid_t" >/dev/null 2>&1
		7236	then :
		7237	ac_cv_type_uid_t=yes
		7238	else $as_nop
		7239	ac_cv_type_uid_t=no
		7240	fi
		7241	rm -rf conftest*
		7242
		7243	fi
		7244	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7245	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7246	if test $ac_cv_type_uid_t = no; then
		7247
		7248	printf "%s\n" "#define uid_t int" >>confdefs.h
		7249
		7250
		7251	printf "%s\n" "#define gid_t int" >>confdefs.h
		7252
		7253	fi
		7254
		7255	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7256	case $ac_cv_c_int16_t in #(
		7257	no\|yes) ;; #(
		7258	*)
		7259
		7260	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7261	;;
		7262	esac
		7263
		7264	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7265	case $ac_cv_c_uint16_t in #(
		7266	no\|yes) ;; #(
		7267	*)
		7268
		7269
		7270	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7271	;;
		7272	esac
		7273
		7274	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7275	case $ac_cv_c_int32_t in #(
		7276	no\|yes) ;; #(
		7277	*)
		7278
		7279	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7280	;;
		7281	esac
		7282
		7283	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7284	case $ac_cv_c_uint32_t in #(
		7285	no\|yes) ;; #(
		7286	*)
		7287
		7288	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7289
		7290
		7291	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7292	;;
		7293	esac
		7294
		7295
		7296	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7297	if test "x$ac_cv_func_unsetenv" = xyes
		7298	then :
		7299	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7300
		7301	fi
		7302
		7303
		7304
		7305
		7306	save_LIBS=$LIBS
		7307	save_CXXFLAGS=$CXXFLAGS
		7308	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7309	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7310	if test x$support_xim = xyes; then
		7311	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7312	printf %s "checking for working Xlocale... " >&6; }
		7313	if test ${rxvt_cv_func_xlocale+y}
		7314	then :
		7315	printf %s "(cached) " >&6
		7316	else $as_nop
		7317	if test "$cross_compiling" = yes
		7318	then :
		7319	:
		7320	else $as_nop
		7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7322	/* end confdefs.h. */
		7323
		7324	#include <X11/Xlib.h>
		7325	#include <stdlib.h>
		7326	int main() {
		7327	char *p;
		7328	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7329	exit (XSupportsLocale() ? 0 : 1);
		7330	else
		7331	exit (1);
		7332	}
		7333
		7334	_ACEOF
		7335	if ac_fn_cxx_try_run "$LINENO"
		7336	then :
		7337	rxvt_cv_func_xlocale=yes
		7338	else $as_nop
		7339	rxvt_cv_func_xlocale=no
		7340	fi
		7341	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7342	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7343	fi
		7344
		7345	fi
		7346	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7347	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7348	if test x$rxvt_cv_func_xlocale = xyes; then
		7349
		7350	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7351
		7352	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7353	printf %s "checking for broken XIM callback... " >&6; }
		7354	if test ${rxvt_cv_broken_ximcb+y}
		7355	then :
		7356	printf %s "(cached) " >&6
		7357	else $as_nop
		7358	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7359	/* end confdefs.h. */
		7360
		7361	#include <X11/Xlib.h>
		7362
		7363	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7364
		7365	void f() {
		7366	XIMCallback cb;
		7367	cb.callback = im_destroy_cb;
		7368	}
		7369
		7370	_ACEOF
		7371	if ac_fn_cxx_try_compile "$LINENO"
		7372	then :
		7373	rxvt_cv_broken_ximcb=yes
		7374	else $as_nop
		7375	rxvt_cv_broken_ximcb=no
		7376	fi
		7377	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7378	fi
		7379	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7380	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7381
		7382	if test x$rxvt_cv_broken_ximcb = xyes; then
		7383
		7384	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7385
		7386	fi
		7387	fi
		7388	fi
		7389
		7390	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7391	printf %s "checking for working X setlocale... " >&6; }
		7392	if test ${rxvt_cv_func_xsetlocale+y}
		7393	then :
		7394	printf %s "(cached) " >&6
		7395	else $as_nop
		7396	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7397	/* end confdefs.h. */
		7398	#define X_LOCALE 1
		7399	#include <X11/Xlocale.h>
		7400	int
		7401	main (void)
		7402	{
		7403	setlocale(LC_CTYPE, "");
		7404	;
		7405	return 0;
		7406	}
		7407	_ACEOF
		7408	if ac_fn_cxx_try_link "$LINENO"
		7409	then :
		7410	rxvt_cv_func_xsetlocale=yes
		7411	else $as_nop
		7412	rxvt_cv_func_xsetlocale=no
		7413	fi
		7414	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7415	conftest$ac_exeext conftest.$ac_ext
		7416	fi
		7417	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7418	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7419	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7420
		7421	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7422
		7423	fi
		7424	LIBS=$save_LIBS
		7425	CXXFLAGS=$save_CXXFLAGS
		7426
		7427	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7428	printf %s "checking for working nl_langinfo... " >&6; }
		7429	if test ${rxvt_cv_func_nl_langinfo+y}
		7430	then :
		7431	printf %s "(cached) " >&6
		7432	else $as_nop
		7433	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7434	/* end confdefs.h. */
		7435	#include <langinfo.h>
		7436	int
		7437	main (void)
		7438	{
		7439	nl_langinfo(CODESET);
		7440	;
		7441	return 0;
		7442	}
		7443	_ACEOF
		7444	if ac_fn_cxx_try_link "$LINENO"
		7445	then :
		7446	rxvt_cv_func_nl_langinfo=yes
		7447	else $as_nop
		7448	rxvt_cv_func_nl_langinfo=no
		7449	fi
		7450	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7451	conftest$ac_exeext conftest.$ac_ext
		7452	fi
		7453	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7454	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7455	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7456
		7457	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461	support_image=no
		7462	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7463	support_image=yes
		7464	fi
		7465	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7466	rxvt_have_xrender=no
		7467
		7468	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7469	printf %s "checking for xrender... " >&6; }
		7470	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7471	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7472	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7473
		7474	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7475	printf "%s\n" "ok" >&6; }
		7476
		7477	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7478	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7479	rxvt_have_xrender=yes
		7480
		7481	save_LIBS="$LIBS"
		7482	LIBS="$LIBS $X_LIBS"
		7483	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7484	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7485	then :
		7486
		7487	else $as_nop
		7488	rxvt_have_xrender=no
		7489	fi
		7490
		7491	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7492	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7493	then :
		7494
		7495	else $as_nop
		7496	rxvt_have_xrender=no
		7497	fi
		7498
		7499	LIBS="$save_LIBS"
		7500
		7501	else
		7502	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7503	printf "%s\n" "no" >&6; }
		7504	:
		7505	fi
		7506
		7507	fi
		7508
		7509	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7510
		7511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7512	printf %s "checking for fontconfig xft... " >&6; }
		7513	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7514	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7515	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7518	printf "%s\n" "ok" >&6; }
		7519
		7520	X_LIBS="$XFT_LIBS $X_LIBS"
		7521	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7522
		7523	else
		7524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7525	printf "%s\n" "no" >&6; }
		7526
12626	# Extract the first word of "xft-config", so it can be a program name with args.	7527	# Extract the first word of "xft-config", so it can be a program name with args.
12627	set dummy xft-config; ac_word=$2	7528	set dummy xft-config; ac_word=$2
12628	echo "$as_me:$LINENO: checking for $ac_word" >&5	7529	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12629	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7530	printf %s "checking for $ac_word... " >&6; }
12630	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7531	if test ${ac_cv_path_XFT_CONFIG+y}
12631	echo $ECHO_N "(cached) $ECHO_C" >&6	7532	then :
12632	else	7533	printf %s "(cached) " >&6
		7534	else $as_nop
12633	case $XFT_CONFIG in	7535	case $XFT_CONFIG in
12634	[\\/]* \| ?:[\\/]*)	7536	[\\/]* \| ?:[\\/]*)
12635	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7537	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12636	;;	7538	;;
12637	*)	7539	*)
12638	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7540	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12639	for as_dir in $PATH	7541	for as_dir in $PATH
12640	do	7542	do
12641	IFS=$as_save_IFS	7543	IFS=$as_save_IFS
12642	test -z "$as_dir" && as_dir=.	7544	case $as_dir in #(((
		7545	'') as_dir=./ ;;
		7546	*/) ;;
		7547	*) as_dir=$as_dir/ ;;
		7548	esac
12643	for ac_exec_ext in '' $ac_executable_extensions; do	7549	for ac_exec_ext in '' $ac_executable_extensions; do
12644	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7550	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12645	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7551	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12646	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7552	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12647	break 2	7553	break 2
12648	fi	7554	fi
12649	done	7555	done
12650	done	7556	done
		7557	IFS=$as_save_IFS
12651		7558
12652	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7559	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12653	;;	7560	;;
12654	esac	7561	esac
12655	fi	7562	fi
12656	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7563	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12657
12658	if test -n "$XFT_CONFIG"; then	7564	if test -n "$XFT_CONFIG"; then
12659	echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7565	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12660	echo "${ECHO_T}$XFT_CONFIG" >&6	7566	printf "%s\n" "$XFT_CONFIG" >&6; }
12661	else	7567	else
12662	echo "$as_me:$LINENO: result: no" >&5	7568	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12663	echo "${ECHO_T}no" >&6	7569	printf "%s\n" "no" >&6; }
12664	fi	7570	fi
		7571
12665		7572
12666	if test $XFT_CONFIG != no; then	7573	if test $XFT_CONFIG != no; then
12667	LIBS="$LIBS `$XFT_CONFIG --libs`"	7574	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12668	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7575	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12669	fi	7576	fi
12670	fi
12671		7577
		7578	fi
12672		7579
12673	for ac_header in X11/Xft/Xft.h	7580
12674	do	7581	save_LIBS="$LIBS"
		7582	LIBS="$LIBS $X_LIBS"
		7583	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7584	do :
12675	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7585	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7586	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12676	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7587	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12677	echo "$as_me:$LINENO: checking for $ac_header" >&5	7588	then :
12678	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7589	cat >>confdefs.h <<_ACEOF
12679	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7590	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
12680	echo $ECHO_N "(cached) $ECHO_C" >&6
12681	fi
12682	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12683	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12684	else
12685	# Is the header compilable?
12686	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12687	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12688	cat >conftest.$ac_ext <<_ACEOF
12689	/* confdefs.h. */
12690	_ACEOF	7591	_ACEOF
		7592
		7593	else $as_nop
		7594	support_xft=no
		7595	fi
		7596
		7597	done
		7598
		7599	for ac_func in XftDrawString32 FcPatternGet
		7600	do :
		7601	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7602	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7603	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7604	then :
		7605	cat >>confdefs.h <<_ACEOF
		7606	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
		7607	_ACEOF
		7608
		7609	else $as_nop
		7610	support_xft=no
		7611	fi
		7612
		7613	done
		7614	LIBS="$save_LIBS"
		7615
		7616	if test x$support_xft = xyes; then
		7617
		7618	printf "%s\n" "#define XFT 1" >>confdefs.h
		7619
		7620	fi
		7621	fi
		7622
		7623	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7624	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7625	printf %s "checking for Render >= 0.11... " >&6; }
12691	cat confdefs.h >>conftest.$ac_ext	7626	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12692	cat >>conftest.$ac_ext <<_ACEOF
12693	/* end confdefs.h. */	7627	/* end confdefs.h. */
12694	$ac_includes_default
12695	#include <$ac_header>
12696	_ACEOF
12697	rm -f conftest.$ac_objext
12698	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12699	(eval $ac_compile) 2>conftest.er1
12700	ac_status=$?
12701	grep -v '^ *+' conftest.er1 >conftest.err
12702	rm -f conftest.er1
12703	cat conftest.err >&5
12704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12705	(exit $ac_status); } &&
12706	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12708	(eval $ac_try) 2>&5
12709	ac_status=$?
12710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12711	(exit $ac_status); }; } &&
12712	{ ac_try='test -s conftest.$ac_objext'
12713	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12714	(eval $ac_try) 2>&5
12715	ac_status=$?
12716	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12717	(exit $ac_status); }; }; then
12718	ac_header_compiler=yes
12719	else
12720	echo "$as_me: failed program was:" >&5
12721	sed 's/^/\| /' conftest.$ac_ext >&5
12722		7628
12723	ac_header_compiler=no	7629	#include <X11/extensions/Xrender.h>
12724	fi	7630	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12725	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7631	error
12726	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12727	echo "${ECHO_T}$ac_header_compiler" >&6
12728
12729	# Is the header present?
12730	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12731	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12732	cat >conftest.$ac_ext <<_ACEOF
12733	/* confdefs.h. */
12734	_ACEOF
12735	cat confdefs.h >>conftest.$ac_ext
12736	cat >>conftest.$ac_ext <<_ACEOF
12737	/* end confdefs.h. */
12738	#include <$ac_header>
12739	_ACEOF
12740	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12741	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12742	ac_status=$?
12743	grep -v '^ *+' conftest.er1 >conftest.err
12744	rm -f conftest.er1
12745	cat conftest.err >&5
12746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12747	(exit $ac_status); } >/dev/null; then
12748	if test -s conftest.err; then
12749	ac_cpp_err=$ac_cxx_preproc_warn_flag
12750	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12751	else
12752	ac_cpp_err=
12753	fi
12754	else
12755	ac_cpp_err=yes
12756	fi
12757	if test -z "$ac_cpp_err"; then
12758	ac_header_preproc=yes
12759	else
12760	echo "$as_me: failed program was:" >&5
12761	sed 's/^/\| /' conftest.$ac_ext >&5
12762
12763	ac_header_preproc=no
12764	fi
12765	rm -f conftest.err conftest.$ac_ext
12766	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12767	echo "${ECHO_T}$ac_header_preproc" >&6
12768
12769	# So? What about this header?
12770	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12771	yes:no: )
12772	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12773	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12774	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12775	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12776	ac_header_preproc=yes
12777	;;
12778	no:yes:* )
12779	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12780	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12781	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12782	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12783	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12784	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12785	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12786	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12787	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12788	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12789	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12790	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12791	(
12792	cat <<\_ASBOX
12793	## ------------------------------------------ ##
12794	## Report this to the AC_PACKAGE_NAME lists. ##
12795	## ------------------------------------------ ##
12796	_ASBOX
12797	) \|
12798	sed "s/^/$as_me: WARNING: /" >&2
12799	;;
12800	esac
12801	echo "$as_me:$LINENO: checking for $ac_header" >&5
12802	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12803	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12804	echo $ECHO_N "(cached) $ECHO_C" >&6
12805	else
12806	eval "$as_ac_Header=\$ac_header_preproc"
12807	fi
12808	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12809	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12810
12811	fi
12812	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12813	cat >>confdefs.h <<_ACEOF
12814	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12815	_ACEOF
12816
12817	else
12818	support_xft=no
12819	fi
12820
12821	done
12822
12823
12824	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12825	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12826	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12827	echo $ECHO_N "(cached) $ECHO_C" >&6
12828	else
12829	ac_check_lib_save_LIBS=$LIBS
12830	LIBS="-lXft $LIBS"
12831	cat >conftest.$ac_ext <<_ACEOF
12832	/* confdefs.h. */
12833	_ACEOF
12834	cat confdefs.h >>conftest.$ac_ext
12835	cat >>conftest.$ac_ext <<_ACEOF
12836	/* end confdefs.h. */
12837
12838	/* Override any gcc2 internal prototype to avoid an error. */
12839	#ifdef __cplusplus
12840	extern "C"
12841	#endif	7632	#endif
12842	/* We use char because int might match the return type of a gcc2	7633
12843	builtin and then its argument prototype would still apply. */
12844	char XftDrawString32 ();
12845	int	7634	int
12846	main ()	7635	main (void)
12847	{	7636	{
12848	XftDrawString32 ();	7637
12849	;	7638	;
12850	return 0;	7639	return 0;
12851	}	7640	}
12852	_ACEOF	7641	_ACEOF
12853	rm -f conftest.$ac_objext conftest$ac_exeext	7642	if ac_fn_cxx_try_compile "$LINENO"
12854	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7643	then :
12855	(eval $ac_link) 2>conftest.er1
12856	ac_status=$?
12857	grep -v '^ *+' conftest.er1 >conftest.err
12858	rm -f conftest.er1
12859	cat conftest.err >&5
12860	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12861	(exit $ac_status); } &&
12862	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
12863	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12864	(eval $ac_try) 2>&5
12865	ac_status=$?
12866	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12867	(exit $ac_status); }; } &&
12868	{ ac_try='test -s conftest$ac_exeext'
12869	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12870	(eval $ac_try) 2>&5
12871	ac_status=$?
12872	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12873	(exit $ac_status); }; }; then
12874	ac_cv_lib_Xft_XftDrawString32=yes
12875	else
12876	echo "$as_me: failed program was:" >&5
12877	sed 's/^/\| /' conftest.$ac_ext >&5
12878		7644
12879	ac_cv_lib_Xft_XftDrawString32=no	7645	else $as_nop
12880	fi
12881	rm -f conftest.err conftest.$ac_objext \
12882	conftest$ac_exeext conftest.$ac_ext
12883	LIBS=$ac_check_lib_save_LIBS
12884	fi
12885	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12886	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12887	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12888	cat >>confdefs.h <<_ACEOF
12889	#define HAVE_LIBXFT 1
12890	_ACEOF
12891
12892	LIBS="-lXft $LIBS"
12893
12894	else
12895	support_xft=no	7646	support_image=no
12896	fi	7647	fi
12897		7648	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12898
12899	if test x$support_xft = xyes; then	7649	if test x$support_image = xyes; then
		7650	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7651	printf "%s\n" "ok" >&6; }
		7652	LIBS="$LIBS -lm"
12900		7653
12901	cat >>confdefs.h <<\_ACEOF	7654	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12902	#define XFT 1
12903	_ACEOF
12904		7655
		7656
		7657	if test x$support_inheritpixmap = xyes; then
		7658
		7659	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7660
12905	fi	7661	fi
		7662	else
		7663	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7664	printf "%s\n" "no" >&6; }
		7665	fi
12906	fi	7666	fi
		7667
12907	if test x$support_styles = xyes; then	7668	if test x$support_styles = xyes; then
12908		7669
12909	cat >>confdefs.h <<\_ACEOF	7670	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12910	#define ENABLE_STYLES 1
12911	_ACEOF
12912		7671
12913	fi	7672	fi
12914	if test x$support_iso14755 = xyes; then	7673	if test x$support_iso14755 = xyes; then
12915		7674
12916	cat >>confdefs.h <<\_ACEOF	7675	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12917	#define ISO_14755 1
12918	_ACEOF
12919		7676
12920	fi	7677	fi
12921	if test x$support_8bitctrls = xyes; then	7678	if test x$support_8bitctrls = xyes; then
12922		7679
12923	cat >>confdefs.h <<\_ACEOF	7680	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12924	#define EIGHT_BIT_CONTROLS 1
12925	_ACEOF
12926		7681
12927	fi	7682	fi
12928	if test x$support_fading = xyes; then	7683	if test x$support_fading = xyes; then
12929		7684
12930	cat >>confdefs.h <<\_ACEOF	7685	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12931	#define OFF_FOCUS_FADING 1
12932	_ACEOF
12933
12934	fi
12935	if test x$support_tinting = xyes; then
12936
12937	cat >>confdefs.h <<\_ACEOF
12938	#define TINTING 1
12939	_ACEOF
12940
12941	fi
12942	if test x$support_inheritpixmap = xyes; then
12943
12944	cat >>confdefs.h <<\_ACEOF
12945	#define TRANSPARENT 1
12946	_ACEOF
12947		7686
12948	fi	7687	fi
12949	if test x$support_keepscrolling = xno; then	7688	if test x$support_keepscrolling = xno; then
12950		7689
12951	cat >>confdefs.h <<\_ACEOF
12952	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7690	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12953	_ACEOF
12954		7691
12955	fi	7692	fi
12956	if test x$support_selectionscrolling = xyes; then	7693	if test x$support_selectionscrolling = xyes; then
12957		7694
12958	cat >>confdefs.h <<\_ACEOF	7695	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12959	#define SELECTION_SCROLLING 1
12960	_ACEOF
12961		7696
12962	fi	7697	fi
12963	if test x$support_frills = xyes; then	7698	if test x$support_frills = xyes; then
12964		7699
12965	cat >>confdefs.h <<\_ACEOF	7700	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12966	#define ENABLE_FRILLS 1
12967	_ACEOF
12968		7701
12969	fi	7702	fi
12970	if test x$support_mousewheel = xyes; then	7703	if test x$support_mousewheel = xyes; then
12971		7704
12972	cat >>confdefs.h <<\_ACEOF	7705	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12973	#define MOUSE_WHEEL 1
12974	_ACEOF
12975		7706
12976	fi	7707	fi
12977	if test x$support_mouseslipwheel = xyes; then	7708	if test x$support_mouseslipwheel = xyes; then
12978		7709
12979	cat >>confdefs.h <<\_ACEOF	7710	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12980	#define MOUSE_SLIP_WHEELING 1
12981	_ACEOF
12982		7711
12983	fi	7712	fi
12984	if test x$support_xim = xyes -o x$multichar_set = xyes; then
12985	if test x$rxvt_cv_func_xlocale = xyes; then
12986		7713
12987	cat >>confdefs.h <<\_ACEOF	7714	scrolltypes=plain
12988	#define USE_XIM 1
12989	_ACEOF
12990		7715
12991	fi	7716	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12992	fi
12993	if test x$support_xpm = xyes; then
12994		7717
12995	cat >>confdefs.h <<\_ACEOF
12996	#define XPM_BACKGROUND 1
12997	_ACEOF
12998		7718
12999	fi
13000	if test x$support_scroll_rxvt = xyes; then	7719	if test x$support_scroll_rxvt = xyes; then
13001		7720
13002	cat >>confdefs.h <<\_ACEOF	7721	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
13003	#define RXVT_SCROLLBAR 1
13004	_ACEOF
13005		7722
13006	scrolltypes="rxvt"	7723	scrolltypes="$scrolltypes rxvt"
13007	fi	7724	fi
13008	if test x$support_scroll_next = xyes; then	7725	if test x$support_scroll_next = xyes; then
13009		7726
13010	cat >>confdefs.h <<\_ACEOF	7727	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
13011	#define NEXT_SCROLLBAR 1
13012	_ACEOF
13013		7728
13014	scrolltypes="$scrolltypes next"	7729	scrolltypes="$scrolltypes next"
13015	fi	7730	fi
13016	if test x$support_scroll_xterm = xyes; then	7731	if test x$support_scroll_xterm = xyes; then
13017		7732
13018	cat >>confdefs.h <<\_ACEOF	7733	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
13019	#define XTERM_SCROLLBAR 1
13020	_ACEOF
13021		7734
13022	scrolltypes="$scrolltypes xterm"	7735	scrolltypes="$scrolltypes xterm"
13023	fi	7736	fi
13024	if test x$support_scroll_plain = xyes; then
13025
13026	cat >>confdefs.h <<\_ACEOF
13027	#define PLAIN_SCROLLBAR 1
13028	_ACEOF
13029
13030	scrolltypes="$scrolltypes plain"
13031	fi
13032	if test x$support_pointer_blank = xyes; then	7737	if test x$support_pointer_blank = xyes; then
13033		7738
13034	cat >>confdefs.h <<\_ACEOF	7739	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
13035	#define POINTER_BLANK 1
13036	_ACEOF
13037		7740
13038	fi	7741	fi
13039	if test x$support_text_blink = xyes; then	7742	if test x$support_text_blink = xyes; then
13040		7743
13041	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
13042	#define TEXT_BLINK 1
13043	_ACEOF
13044		7745
13045	fi	7746	fi
13046	if test x$support_unicode3 = xyes; then	7747	if test x$support_unicode3 = xyes; then
13047		7748
13048	cat >>confdefs.h <<\_ACEOF	7749	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
13049	#define UNICODE_3 1
13050	_ACEOF
13051		7750
13052	fi	7751	fi
13053	if test x$support_combining = xyes; then	7752	if test x$support_combining = xyes; then
13054		7753
13055	cat >>confdefs.h <<\_ACEOF	7754	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
13056	#define ENABLE_COMBINING 1
13057	_ACEOF
13058		7755
13059	fi	7756	fi
13060	if test x$codesets = xall; then	7757	if test x$codesets = xall; then
13061	codesets=jp,jp-ext,kr,zh,zh-ext	7758	codesets=jp,jp-ext,kr,zh,zh-ext
13062	fi	7759	fi
13063		7760
13064	cat >>confdefs.h <<\_ACEOF	7761	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
13065	#define ENCODING_EU 1
13066	_ACEOF
13067		7762
13068		7763
13069	cat >>confdefs.h <<\_ACEOF	7764	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
13070	#define ENCODING_VN 1
13071	_ACEOF
13072		7765
13073	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7766	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
13074	case "$codeset" in	7767	case "$codeset" in
13075	JP )	7768	JP )
13076	cat >>confdefs.h <<\_ACEOF	7769	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
13077	#define ENCODING_JP 1
13078	_ACEOF
13079	;;	7770	;;
13080	JP_EXT )	7771	JP_EXT )
13081	cat >>confdefs.h <<\_ACEOF	7772	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
13082	#define ENCODING_JP_EXT 1
13083	_ACEOF
13084	;;	7773	;;
13085	KR )	7774	KR )
13086	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
13087	#define ENCODING_KR 1
13088	_ACEOF
13089	;;	7776	;;
13090	ZH )	7777	ZH )
13091	cat >>confdefs.h <<\_ACEOF	7778	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
13092	#define ENCODING_ZH 1
13093	_ACEOF
13094	;;	7779	;;
13095	ZH_EXT )	7780	ZH_EXT )
13096	cat >>confdefs.h <<\_ACEOF	7781	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
13097	#define ENCODING_ZH_EXT 1
13098	_ACEOF
13099	;;	7782	;;
13100	esac	7783	esac
13101	done	7784	done
13102		7785
13103	IF_PERL=\#	7786	IF_PERL=\#
13104	if test x$support_perl = xyes; then	7787	if test x$support_perl = xyes; then
13105	# Extract the first word of "perl5", so it can be a program name with args.	7788	# Extract the first word of "perl5", so it can be a program name with args.
13106	set dummy perl5; ac_word=$2	7789	set dummy perl5; ac_word=$2
13107	echo "$as_me:$LINENO: checking for $ac_word" >&5	7790	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13108	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7791	printf %s "checking for $ac_word... " >&6; }
13109	if test "${ac_cv_path_PERL+set}" = set; then	7792	if test ${ac_cv_path_PERL+y}
13110	echo $ECHO_N "(cached) $ECHO_C" >&6	7793	then :
13111	else	7794	printf %s "(cached) " >&6
		7795	else $as_nop
13112	case $PERL in	7796	case $PERL in
13113	[\\/]* \| ?:[\\/]*)	7797	[\\/]* \| ?:[\\/]*)
13114	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7798	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13115	;;	7799	;;
13116	*)	7800	*)
13117	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7801	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13118	for as_dir in $PATH	7802	for as_dir in $PATH
13119	do	7803	do
13120	IFS=$as_save_IFS	7804	IFS=$as_save_IFS
13121	test -z "$as_dir" && as_dir=.	7805	case $as_dir in #(((
		7806	'') as_dir=./ ;;
		7807	*/) ;;
		7808	*) as_dir=$as_dir/ ;;
		7809	esac
13122	for ac_exec_ext in '' $ac_executable_extensions; do	7810	for ac_exec_ext in '' $ac_executable_extensions; do
13123	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7811	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
13124	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7812	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
13125	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7813	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
13126	break 2	7814	break 2
13127	fi	7815	fi
13128	done	7816	done
13129	done	7817	done
		7818	IFS=$as_save_IFS
13130		7819
		7820	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
13131	;;	7821	;;
13132	esac	7822	esac
13133	fi	7823	fi
13134	PERL=$ac_cv_path_PERL	7824	PERL=$ac_cv_path_PERL
13135
13136	if test -n "$PERL"; then	7825	if test -n "$PERL"; then
13137	echo "$as_me:$LINENO: result: $PERL" >&5	7826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
13138	echo "${ECHO_T}$PERL" >&6	7827	printf "%s\n" "$PERL" >&6; }
13139	else	7828	else
13140	echo "$as_me:$LINENO: result: no" >&5	7829	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
13141	echo "${ECHO_T}no" >&6	7830	printf "%s\n" "no" >&6; }
13142	fi	7831	fi
13143		7832
13144	# Extract the first word of "perl", so it can be a program name with args.
13145	set dummy perl; ac_word=$2
13146	echo "$as_me:$LINENO: checking for $ac_word" >&5
13147	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
13148	if test "${ac_cv_path_PERL+set}" = set; then
13149	echo $ECHO_N "(cached) $ECHO_C" >&6
13150	else
13151	case $PERL in
13152	[\\/]* \| ?:[\\/]*)
13153	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
13154	;;
13155	*)
13156	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13157	for as_dir in $PATH
13158	do
13159	IFS=$as_save_IFS
13160	test -z "$as_dir" && as_dir=.
13161	for ac_exec_ext in '' $ac_executable_extensions; do
13162	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13163	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13164	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13165	break 2
13166	fi
13167	done
13168	done
13169		7833
13170	;;
13171	esac
13172	fi
13173	PERL=$ac_cv_path_PERL
13174		7834
13175	if test -n "$PERL"; then
13176	echo "$as_me:$LINENO: result: $PERL" >&5
13177	echo "${ECHO_T}$PERL" >&6
13178	else
13179	echo "$as_me:$LINENO: result: no" >&5
13180	echo "${ECHO_T}no" >&6
13181	fi
13182
13183
13184	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13185	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7836	printf %s "checking for $PERL suitability... " >&6; }
13186	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7837	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13187		7838
13188	save_CXXFLAGS="$CXXFLAGS"	7839	save_CXXFLAGS="$CXXFLAGS"
13189	save_LIBS="$LIBS"	7840	save_LIBS="$LIBS"
13190	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7841	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13191	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7842	LIBS="$LIBS -lXext `$PERL -MExtUtils::Embed -e ldopts`"
13192	cat >conftest.$ac_ext <<_ACEOF
13193	/* confdefs.h. */
13194	_ACEOF
13195	cat confdefs.h >>conftest.$ac_ext	7843	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13196	cat >>conftest.$ac_ext <<_ACEOF
13197	/* end confdefs.h. */	7844	/* end confdefs.h. */
13198		7845
13199	#include <EXTERN.h>	7846	#include <EXTERN.h>
13200	#include <perl.h>	7847	#include <perl.h>
13201	#include <XSUB.h>	7848	#include <XSUB.h>
13202		7849
13203	int	7850	int
13204	main ()	7851	main (void)
13205	{	7852	{
13206		7853
13207	PerlInterpreter *perl = perl_alloc ();	7854	PerlInterpreter *perl = perl_alloc ();
13208		7855
13209	;	7856	;
13210	return 0;	7857	return 0;
13211	}	7858	}
13212	_ACEOF	7859	_ACEOF
13213	rm -f conftest.$ac_objext conftest$ac_exeext	7860	if ac_fn_cxx_try_link "$LINENO"
13214	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7861	then :
13215	(eval $ac_link) 2>conftest.er1
13216	ac_status=$?
13217	grep -v '^ *+' conftest.er1 >conftest.err
13218	rm -f conftest.er1
13219	cat conftest.err >&5
13220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13221	(exit $ac_status); } &&
13222	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13223	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13224	(eval $ac_try) 2>&5
13225	ac_status=$?
13226	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13227	(exit $ac_status); }; } &&
13228	{ ac_try='test -s conftest$ac_exeext'
13229	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13230	(eval $ac_try) 2>&5
13231	ac_status=$?
13232	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13233	(exit $ac_status); }; }; then
13234	rxvt_perl_link=yes	7862	rxvt_perl_link=yes
13235	else	7863	else $as_nop
13236	echo "$as_me: failed program was:" >&5
13237	sed 's/^/\| /' conftest.$ac_ext >&5
13238
13239	rxvt_perl_link=no	7864	rxvt_perl_link=no
13240	fi	7865	fi
13241	rm -f conftest.err conftest.$ac_objext \	7866	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13242	conftest$ac_exeext conftest.$ac_ext	7867	conftest$ac_exeext conftest.$ac_ext
13243	CXXFLAGS="$save_CXXFLAGS"	7868	CXXFLAGS="$save_CXXFLAGS"
13244	LIBS="$save_LIBS"	7869	LIBS="$save_LIBS"
13245		7870
13246	if test x$rxvt_perl_link = xyes; then	7871	if test x$rxvt_perl_link = xyes; then
13247	echo "$as_me:$LINENO: result: ok" >&5	7872	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13248	echo "${ECHO_T}ok" >&6	7873	printf "%s\n" "ok" >&6; }
13249		7874
13250	cat >>confdefs.h <<\_ACEOF	7875	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13251	#define ENABLE_PERL 1
13252	_ACEOF
13253		7876
13254	IF_PERL=	7877	IF_PERL=
13255	PERL_O=rxvtperl.o	7878	PERL_O=rxvtperl.o
13256	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7879	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13257	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7880	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13258	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7881	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
		7882	LIBS="$LIBS -lXext"
13259	else	7883	else
13260	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7884	as_fn_error $? "no, unable to link" "$LINENO" 5
13261	echo "$as_me: error: no, unable to link" >&2;}
13262	{ (exit 1); exit 1; }; }
13263	fi	7885	fi
13264	else	7886	else
13265	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7887	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13266	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13267	{ (exit 1); exit 1; }; }
13268	fi	7888	fi
13269	fi	7889	fi
13270		7890
13271		7891
13272		7892
13273		7893
13274		7894
13275		7895
13276		7896
13277	cat >conftest.$ac_ext <<_ACEOF
13278	/* confdefs.h. */
13279	_ACEOF
13280	cat confdefs.h >>conftest.$ac_ext
13281	cat >>conftest.$ac_ext <<_ACEOF
13282	/* end confdefs.h. */
13283		7897
13284	#include <EXTERN.h>	7898	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13285	#include <perl.h>
13286	#include <XSUB.h>
13287
13288	int
13289	main ()
13290	{
13291
13292	PerlInterpreter *perl = perl_alloc ();
13293
13294	;
13295	return 0;
13296	}
13297	_ACEOF
13298	rm -f conftest.$ac_objext conftest$ac_exeext
13299	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13300	(eval $ac_link) 2>conftest.er1
13301	ac_status=$?
13302	grep -v '^ *+' conftest.er1 >conftest.err
13303	rm -f conftest.er1
13304	cat conftest.err >&5
13305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13306	(exit $ac_status); } &&
13307	{ ac_try='test -z "$ac_cxx_werror_flag" \|\| test ! -s conftest.err'
13308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13309	(eval $ac_try) 2>&5
13310	ac_status=$?
13311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13312	(exit $ac_status); }; } &&
13313	{ ac_try='test -s conftest$ac_exeext'
13314	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13315	(eval $ac_try) 2>&5
13316	ac_status=$?
13317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13318	(exit $ac_status); }; }; then
13319	rxvt_perl_link=yes
13320	else
13321	echo "$as_me: failed program was:" >&5
13322	sed 's/^/\| /' conftest.$ac_ext >&5
13323
13324	rxvt_perl_link=no
13325	fi
13326	rm -f conftest.err conftest.$ac_objext \
13327	conftest$ac_exeext conftest.$ac_ext
13328	if test x$support_perl = xyes; then
13329	support_frills=yes
13330	fi
13331
13332
13333
13334
13335
13336
13337
13338
13339	if test x$rxvt_cv_rpath = xyes -o x$rxvt_cv_R = xyes; then
13340	DLIB=`echo $DLIB \| sed "$R_TRANSLATE"`
13341	LIBS=`echo $LIBS \| sed "$R_TRANSLATE"`
13342	X_LIBS=`echo $X_LIBS \| sed "$R_TRANSLATE"`
13343	X_EXTRA_LIBS=`echo $X_EXTRA_LIBS \| sed "$R_TRANSLATE"`
13344	XPM_LIBS=`echo $XPM_LIBS \| sed "$R_TRANSLATE"`
13345	fi
13346
13347
13348
13349
13350
13351	test "$program_prefix" != NONE &&
13352	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13353	# Use a double $ so make ignores it.
13354	test "$program_suffix" != NONE &&
13355	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13356	# Double any \ or $. echo might interpret backslashes.
13357	# By default was `s,x,x', remove it if useless.
13358	cat <<\_ACEOF >conftest.sed
13359	s/[\\$]/&&/g;s/;s,x,x,$//
13360	_ACEOF
13361	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13362	rm conftest.sed
13363
13364
13365
13366
13367
13368	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13369	include_stdint_h="#include <stdint.h>"
13370	else
13371	include_stdint_h="/* #include <stdint.h> */"
13372	fi
13373	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13374	include_stdarg_h="#include <cstdarg>"
13375	else
13376	include_stdarg_h="/* #include <cstdarg> */"
13377	fi
13378	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13379	include_stdlib_h="#include <cstdlib>"
13380	else
13381	include_stdlib_h="/* #include <cstdlib> */"
13382	fi
13383	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13384	include_unistd_h="#include <unistd.h>"
13385	else
13386	include_unistd_h="/* #include <unistd.h> */"
13387	fi
13388	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13389	include_string_h="#include <cstring>"
13390	else
13391	include_string_h="/* #include <cstring> */"
13392	fi
13393	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13394	include_fcntl_h="#include <fcntl.h>"
13395	else
13396	include_fcntl_h="/* #include <fcntl.h> */"
13397	fi
13398	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13399	include_util_h="#include <util.h>"
13400	else
13401	include_util_h="/* #include <util.h> */"
13402	fi
13403	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13404	include_assert_h="#include <assert.h>"
13405	else
13406	include_assert_h="/* #include <assert.h> */"
13407	fi
13408	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13409	include_sys_ioctl_h="#include <sys/ioctl.h>"
13410	else
13411	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13412	fi
13413	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13414	include_sys_select_h="#include <sys/select.h>"
13415	else
13416	include_sys_select_h="/* #include <sys/select.h> */"
13417	fi
13418	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13419	include_sys_strredir_h="#include <sys/strredir.h>"
13420	else
13421	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13422	fi
13423	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13424	include_sys_time_h="#include <sys/time.h>"
13425	else
13426	include_sys_time_h="/* #include <sys/time.h> */"
13427	fi
13428	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13429	include_time_h="#include <time.h>"
13430	else
13431	include_time_h="/* #include <time.h> */"
13432	fi
13433
13434	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13435		7899
13436	cat >confcache <<\_ACEOF	7900	cat >confcache <<\_ACEOF
13437	# This file is a shell script that caches the results of configure	7901	# This file is a shell script that caches the results of configure
13438	# tests run on this system so they can be shared between configure	7902	# tests run on this system so they can be shared between configure
13439	# scripts and configure runs, see configure's option --config-cache.	7903	# scripts and configure runs, see configure's option --config-cache.
…		…
13449		7913
13450	_ACEOF	7914	_ACEOF
13451		7915
13452	# The following way of writing the cache mishandles newlines in values,	7916	# The following way of writing the cache mishandles newlines in values,
13453	# but we know of no workaround that is simple, portable, and efficient.	7917	# but we know of no workaround that is simple, portable, and efficient.
13454	# So, don't put newlines in cache variables' values.	7918	# So, we kill variables containing newlines.
13455	# Ultrix sh set writes to stderr and can't be redirected directly,	7919	# Ultrix sh set writes to stderr and can't be redirected directly,
13456	# and sets the high bit in the cache file unless we assign to the vars.	7920	# and sets the high bit in the cache file unless we assign to the vars.
13457	{	7921	(
		7922	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		7923	eval ac_val=\$$ac_var
		7924	case $ac_val in #(
		7925	${as_nl})
		7926	case $ac_var in #(
		7927	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7928	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7929	esac
		7930	case $ac_var in #(
		7931	_ \| IFS \| as_nl) ;; #(
		7932	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		7933	*) { eval $ac_var=; unset $ac_var;} ;;
		7934	esac ;;
		7935	esac
		7936	done
		7937
13458	(set) 2>&1 \|	7938	(set) 2>&1 \|
13459	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	7939	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13460	ac_space=\ )	7940	${as_nl}ac_space=\ )
13461	# `set' does not quote correctly, so add quotes (double-quote	7941	# `set' does not quote correctly, so add quotes: double-quote
13462	# substitution turns \\\\ into \\, and sed turns \\ into \).	7942	# substitution turns \\\\ into \\, and sed turns \\ into \.
13463	sed -n \	7943	sed -n \
13464	"s/'/'\\\\''/g;	7944	"s/'/'\\\\''/g;
13465	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	7945	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13466	;;	7946	;; #(
13467	*)	7947	*)
13468	# `set' quotes correctly as required by POSIX, so do not add quotes.	7948	# `set' quotes correctly as required by POSIX, so do not add quotes.
13469	sed -n \	7949	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13470	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13471	;;	7950	;;
13472	esac;	7951	esac \|
13473	} \|	7952	sort
		7953	) \|
13474	sed '	7954	sed '
		7955	/^ac_cv_env_/b end
13475	t clear	7956	t clear
13476	: clear	7957	:clear
13477	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	7958	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
13478	t end	7959	t end
13479	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	7960	s/^$[^=]$=$.$$/\1=${\1=\2}/
13480	: end' >>confcache	7961	:end' >>confcache
13481	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7962	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13482	if test -w $cache_file; then	7963	if test -w "$cache_file"; then
13483	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7964	if test "x$cache_file" != "x/dev/null"; then
		7965	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7966	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		7967	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13484	cat confcache >$cache_file	7968	cat confcache >"$cache_file"
		7969	else
		7970	case $cache_file in #(
		7971	/ \| ?:*)
		7972	mv -f confcache "$cache_file"$$ &&
		7973	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7974	*)
		7975	mv -f confcache "$cache_file" ;;
		7976	esac
		7977	fi
		7978	fi
13485	else	7979	else
13486	echo "not updating unwritable cache $cache_file"	7980	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		7981	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13487	fi	7982	fi
13488	fi	7983	fi
13489	rm -f confcache	7984	rm -f confcache
13490		7985
13491	test "x$prefix" = xNONE && prefix=$ac_default_prefix	7986	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13492	# Let make expand exec_prefix.	7987	# Let make expand exec_prefix.
13493	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	7988	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13494		7989
13495	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13496	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13497	# trailing colons and then remove the whole line if VPATH becomes empty
13498	# (actually we leave an empty line to preserve line numbers).
13499	if test "x$srcdir" = x.; then
13500	ac_vpsub='/^[ ]VPATH[ ]=/{
13501	s/:\$(srcdir):/:/;
13502	s/:\${srcdir}:/:/;
13503	s/:@srcdir@:/:/;
13504	s/^$[^=]=[ ]$:*/\1/;
13505	s/:*$//;
13506	s/^[^=]=[ ]$//;
13507	}'
13508	fi
13509
13510	DEFS=-DHAVE_CONFIG_H	7990	DEFS=-DHAVE_CONFIG_H
13511		7991
13512	ac_libobjs=	7992	ac_libobjs=
13513	ac_ltlibobjs=	7993	ac_ltlibobjs=
		7994	U=
13514	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	7995	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13515	# 1. Remove the extension, and $U if already installed.	7996	# 1. Remove the extension, and $U if already installed.
13516	ac_i=`echo "$ac_i" \|
13517	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	7997	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13518	# 2. Add them.	7998	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13519	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	7999	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13520	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8000	# will be set to the directory where LIBOBJS objects are built.
		8001	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8002	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13521	done	8003	done
13522	LIBOBJS=$ac_libobjs	8004	LIBOBJS=$ac_libobjs
13523		8005
13524	LTLIBOBJS=$ac_ltlibobjs	8006	LTLIBOBJS=$ac_ltlibobjs
13525		8007
13526		8008
13527		8009
13528	: ${CONFIG_STATUS=./config.status}	8010	: "${CONFIG_STATUS=./config.status}"
		8011	ac_write_fail=0
13529	ac_clean_files_save=$ac_clean_files	8012	ac_clean_files_save=$ac_clean_files
13530	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8013	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13531	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8014	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13532	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8015	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13533	cat >$CONFIG_STATUS <<_ACEOF	8016	as_write_fail=0
		8017	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13534	#! $SHELL	8018	#! $SHELL
13535	# Generated by $as_me.	8019	# Generated by $as_me.
13536	# Run this file to recreate the current configuration.	8020	# Run this file to recreate the current configuration.
13537	# Compiler output produced by configure, useful for debugging	8021	# Compiler output produced by configure, useful for debugging
13538	# configure, is in config.log if it exists.	8022	# configure, is in config.log if it exists.
13539		8023
13540	debug=false	8024	debug=false
13541	ac_cs_recheck=false	8025	ac_cs_recheck=false
13542	ac_cs_silent=false	8026	ac_cs_silent=false
		8027
13543	SHELL=\${CONFIG_SHELL-$SHELL}	8028	SHELL=\${CONFIG_SHELL-$SHELL}
		8029	export SHELL
13544	_ACEOF	8030	_ASEOF
13545		8031	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13546	cat >>$CONFIG_STATUS <<\_ACEOF
13547	## --------------------- ##	8032	## -------------------- ##
13548	## M4sh Initialization. ##	8033	## M4sh Initialization. ##
13549	## --------------------- ##	8034	## -------------------- ##
13550		8035
13551	# Be Bourne compatible	8036	# Be more Bourne compatible
		8037	DUALCASE=1; export DUALCASE # for MKS sh
		8038	as_nop=:
13552	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8039	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8040	then :
13553	emulate sh	8041	emulate sh
13554	NULLCMD=:	8042	NULLCMD=:
13555	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8043	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13556	# is contrary to our usage. Disable this feature.	8044	# is contrary to our usage. Disable this feature.
13557	alias -g '${1+"$@"}'='"$@"'	8045	alias -g '${1+"$@"}'='"$@"'
13558	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8046	setopt NO_GLOB_SUBST
		8047	else $as_nop
		8048	case `(set -o) 2>/dev/null` in #(
		8049	posix) :
13559	set -o posix	8050	set -o posix ;; #(
		8051	*) :
		8052	;;
		8053	esac
13560	fi	8054	fi
13561	DUALCASE=1; export DUALCASE # for MKS sh
13562		8055
13563	# Support unset when possible.
13564	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13565	as_unset=unset
13566	else
13567	as_unset=false
13568	fi
13569		8056
13570		8057
13571	# Work around bugs in pre-3.0 UWIN ksh.	8058	# Reset variables that may have inherited troublesome values from
13572	$as_unset ENV MAIL MAILPATH	8059	# the environment.
		8060
		8061	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8062	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8063	# side effect of setting IFS to empty, thus disabling word splitting.)
		8064	# Quoting is to prevent editors from complaining about space-tab.
		8065	as_nl='
		8066	'
		8067	export as_nl
		8068	IFS=" "" $as_nl"
		8069
13573	PS1='$ '	8070	PS1='$ '
13574	PS2='> '	8071	PS2='> '
13575	PS4='+ '	8072	PS4='+ '
13576		8073
13577	# NLS nuisances.	8074	# Ensure predictable behavior from utilities with locale-dependent output.
13578	for as_var in \	8075	LC_ALL=C
13579	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8076	export LC_ALL
13580	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8077	LANGUAGE=C
13581	LC_TELEPHONE LC_TIME	8078	export LANGUAGE
		8079
		8080	# We cannot yet rely on "unset" to work, but we need these variables
		8081	# to be unset--not just set to an empty or harmless value--now, to
		8082	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8083	# also avoids known problems related to "unset" and subshell syntax
		8084	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8085	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8086	do eval test \${$as_var+y} \
		8087	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8088	done
		8089
		8090	# Ensure that fds 0, 1, and 2 are open.
		8091	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8092	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8093	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8094
		8095	# The user is always right.
		8096	if ${PATH_SEPARATOR+false} :; then
		8097	PATH_SEPARATOR=:
		8098	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8099	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8100	PATH_SEPARATOR=';'
		8101	}
		8102	fi
		8103
		8104
		8105	# Find who we are. Look in the path if we contain no directory separator.
		8106	as_myself=
		8107	case $0 in #((
		8108	[\\/] ) as_myself=$0 ;;
		8109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8110	for as_dir in $PATH
13582	do	8111	do
13583	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8112	IFS=$as_save_IFS
13584	eval $as_var=C; export $as_var	8113	case $as_dir in #(((
13585	else	8114	'') as_dir=./ ;;
13586	$as_unset $as_var	8115	*/) ;;
13587	fi	8116	*) as_dir=$as_dir/ ;;
		8117	esac
		8118	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13588	done	8119	done
		8120	IFS=$as_save_IFS
13589		8121
13590	# Required to use basename.	8122	;;
		8123	esac
		8124	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8125	# in which case we are not to be found in the path.
		8126	if test "x$as_myself" = x; then
		8127	as_myself=$0
		8128	fi
		8129	if test ! -f "$as_myself"; then
		8130	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8131	exit 1
		8132	fi
		8133
		8134
		8135
		8136	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8137	# ----------------------------------------
		8138	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8139	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8140	# script with STATUS, using 1 if that was 0.
		8141	as_fn_error ()
		8142	{
		8143	as_status=$1; test $as_status -eq 0 && as_status=1
		8144	if test "$4"; then
		8145	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8146	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8147	fi
		8148	printf "%s\n" "$as_me: error: $2" >&2
		8149	as_fn_exit $as_status
		8150	} # as_fn_error
		8151
		8152
		8153
		8154	# as_fn_set_status STATUS
		8155	# -----------------------
		8156	# Set $? to STATUS, without forking.
		8157	as_fn_set_status ()
		8158	{
		8159	return $1
		8160	} # as_fn_set_status
		8161
		8162	# as_fn_exit STATUS
		8163	# -----------------
		8164	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8165	as_fn_exit ()
		8166	{
		8167	set +e
		8168	as_fn_set_status $1
		8169	exit $1
		8170	} # as_fn_exit
		8171
		8172	# as_fn_unset VAR
		8173	# ---------------
		8174	# Portably unset VAR.
		8175	as_fn_unset ()
		8176	{
		8177	{ eval $1=; unset $1;}
		8178	}
		8179	as_unset=as_fn_unset
		8180
		8181	# as_fn_append VAR VALUE
		8182	# ----------------------
		8183	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8184	# advantage of any shell optimizations that allow amortized linear growth over
		8185	# repeated appends, instead of the typical quadratic growth present in naive
		8186	# implementations.
		8187	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8188	then :
		8189	eval 'as_fn_append ()
		8190	{
		8191	eval $1+=\$2
		8192	}'
		8193	else $as_nop
		8194	as_fn_append ()
		8195	{
		8196	eval $1=\$$1\$2
		8197	}
		8198	fi # as_fn_append
		8199
		8200	# as_fn_arith ARG...
		8201	# ------------------
		8202	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8203	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8204	# must be portable across $(()) and expr.
		8205	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8206	then :
		8207	eval 'as_fn_arith ()
		8208	{
		8209	as_val=$(( $* ))
		8210	}'
		8211	else $as_nop
		8212	as_fn_arith ()
		8213	{
		8214	as_val=`expr "$@" \|\| test $? -eq 1`
		8215	}
		8216	fi # as_fn_arith
		8217
		8218
13591	if expr a : '$a$' >/dev/null 2>&1; then	8219	if expr a : '$a$' >/dev/null 2>&1 &&
		8220	test "X`expr 00001 : '.*$...$'`" = X001; then
13592	as_expr=expr	8221	as_expr=expr
13593	else	8222	else
13594	as_expr=false	8223	as_expr=false
13595	fi	8224	fi
13596		8225
13597	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8226	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13598	as_basename=basename	8227	as_basename=basename
13599	else	8228	else
13600	as_basename=false	8229	as_basename=false
13601	fi	8230	fi
13602		8231
		8232	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8233	as_dirname=dirname
		8234	else
		8235	as_dirname=false
		8236	fi
13603		8237
13604	# Name of the executable.
13605	as_me=`$as_basename "$0" \|\|	8238	as_me=`$as_basename -- "$0" \|\|
13606	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8239	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13607	X"$0" : 'X$//$$' \\| \	8240	X"$0" : 'X$//$$' \\| \
13608	X"$0" : 'X$/$$' \\| \	8241	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13609	. : '$.$' 2>/dev/null \|\|	8242	printf "%s\n" X/"$0" \|
13610	echo X/"$0" \|
13611	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8243	sed '/^.\/$[^/][^/]$\/*$/{
13612	/^X\/$\/\/$$/{ s//\1/; q; }	8244	s//\1/
13613	/^X\/$\/$.*/{ s//\1/; q; }	8245	q
		8246	}
		8247	/^X\/$\/\/$$/{
		8248	s//\1/
		8249	q
		8250	}
		8251	/^X\/$\/$.*/{
		8252	s//\1/
		8253	q
		8254	}
13614	s/.*/./; q'`	8255	s/.*/./; q'`
13615		8256
13616
13617	# PATH needs CR, and LINENO needs CR and PATH.
13618	# Avoid depending upon Character Ranges.	8257	# Avoid depending upon Character Ranges.
13619	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8258	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13620	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8259	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13621	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8260	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13622	as_cr_digits='0123456789'	8261	as_cr_digits='0123456789'
13623	as_cr_alnum=$as_cr_Letters$as_cr_digits	8262	as_cr_alnum=$as_cr_Letters$as_cr_digits
13624		8263
13625	# The user is always right.	8264
13626	if test "${PATH_SEPARATOR+set}" != set; then	8265	# Determine whether it's possible to make 'echo' print without a newline.
13627	echo "#! /bin/sh" >conf$$.sh	8266	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13628	echo "exit 0" >>conf$$.sh	8267	# for compatibility with existing Makefiles.
13629	chmod +x conf$$.sh	8268	ECHO_C= ECHO_N= ECHO_T=
13630	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8269	case `echo -n x` in #(((((
13631	PATH_SEPARATOR=';'	8270	-n*)
		8271	case `echo 'xy\c'` in
		8272	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8273	xy) ECHO_C='\c';;
		8274	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8275	ECHO_T=' ';;
		8276	esac;;
		8277	*)
		8278	ECHO_N='-n';;
		8279	esac
		8280
		8281	# For backward compatibility with old third-party macros, we provide
		8282	# the shell variables $as_echo and $as_echo_n. New code should use
		8283	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8284	as_echo='printf %s\n'
		8285	as_echo_n='printf %s'
		8286
		8287	rm -f conf$$ conf$$.exe conf$$.file
		8288	if test -d conf$$.dir; then
		8289	rm -f conf$$.dir/conf$$.file
		8290	else
		8291	rm -f conf$$.dir
		8292	mkdir conf$$.dir 2>/dev/null
		8293	fi
		8294	if (echo >conf$$.file) 2>/dev/null; then
		8295	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8296	as_ln_s='ln -s'
		8297	# ... but there are two gotchas:
		8298	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8299	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8300	# In both cases, we have to default to `cp -pR'.
		8301	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8302	as_ln_s='cp -pR'
		8303	elif ln conf$$.file conf$$ 2>/dev/null; then
		8304	as_ln_s=ln
13632	else	8305	else
13633	PATH_SEPARATOR=:	8306	as_ln_s='cp -pR'
13634	fi	8307	fi
13635	rm -f conf$$.sh	8308	else
		8309	as_ln_s='cp -pR'
13636	fi	8310	fi
		8311	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8312	rmdir conf$$.dir 2>/dev/null
13637		8313
13638		8314
13639	as_lineno_1=$LINENO	8315	# as_fn_mkdir_p
13640	as_lineno_2=$LINENO	8316	# -------------
13641	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8317	# Create "$as_dir" as a directory, including parents if necessary.
13642	test "x$as_lineno_1" != "x$as_lineno_2" &&	8318	as_fn_mkdir_p ()
13643	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8319	{
13644	# Find who we are. Look in the path if we contain no path at all
13645	# relative or not.
13646	case $0 in
13647	[\\/] ) as_myself=$0 ;;
13648	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13649	for as_dir in $PATH
13650	do
13651	IFS=$as_save_IFS
13652	test -z "$as_dir" && as_dir=.
13653	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13654	done
13655		8320
13656	;;	8321	case $as_dir in #(
		8322	-*) as_dir=./$as_dir;;
13657	esac	8323	esac
13658	# We did not find ourselves, most probably we were run as `sh COMMAND'	8324	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13659	# in which case we are not to be found in the path.	8325	as_dirs=
13660	if test "x$as_myself" = x; then	8326	while :; do
13661	as_myself=$0
13662	fi
13663	if test ! -f "$as_myself"; then
13664	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13665	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13666	{ (exit 1); exit 1; }; }
13667	fi
13668	case $CONFIG_SHELL in
13669	'')
13670	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13671	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13672	do
13673	IFS=$as_save_IFS
13674	test -z "$as_dir" && as_dir=.
13675	for as_base in sh bash ksh sh5; do
13676	case $as_dir in	8327	case $as_dir in #(
13677	/*)	8328	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13678	if ("$as_dir/$as_base" -c '	8329	*) as_qdir=$as_dir;;
13679	as_lineno_1=$LINENO	8330	esac
13680	as_lineno_2=$LINENO	8331	as_dirs="'$as_qdir' $as_dirs"
13681	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8332	as_dir=`$as_dirname -- "$as_dir" \|\|
13682	test "x$as_lineno_1" != "x$as_lineno_2" &&	8333	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13683	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8334	X"$as_dir" : 'X$//$[^/]' \\| \
13684	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8335	X"$as_dir" : 'X$//$$' \\| \
13685	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8336	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13686	CONFIG_SHELL=$as_dir/$as_base	8337	printf "%s\n" X"$as_dir" \|
13687	export CONFIG_SHELL	8338	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13688	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8339	s//\1/
13689	fi;;	8340	q
13690	esac	8341	}
		8342	/^X$\/\/$[^/].*/{
		8343	s//\1/
		8344	q
		8345	}
		8346	/^X$\/\/$$/{
		8347	s//\1/
		8348	q
		8349	}
		8350	/^X$\/$.*/{
		8351	s//\1/
		8352	q
		8353	}
		8354	s/.*/./; q'`
		8355	test -d "$as_dir" && break
13691	done	8356	done
13692	done	8357	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13693	;;	8358	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13694	esac
13695		8359
13696	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13697	# uniformly replaced by the line number. The first 'sed' inserts a
13698	# line-number line before each line; the second 'sed' does the real
13699	# work. The second script uses 'N' to pair each line-number line
13700	# with the numbered line, and appends trailing '-' during
13701	# substitution so that $LINENO is not a special case at line end.
13702	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13703	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13704	sed '=' <$as_myself \|
13705	sed '
13706	N
13707	s,$,-,
13708	: loop
13709	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13710	t loop
13711	s,-$,,
13712	s,^['$as_cr_digits']*\n,,
13713	' >$as_me.lineno &&
13714	chmod +x $as_me.lineno \|\|
13715	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13716	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13717	{ (exit 1); exit 1; }; }
13718		8360
13719	# Don't try to exec as it changes $[0], causing all sort of problems	8361	} # as_fn_mkdir_p
13720	# (the dirname of $[0] is not the place where we might find the
13721	# original and so on. Autoconf is especially sensible to this).
13722	. ./$as_me.lineno
13723	# Exit status is that of the last command.
13724	exit
13725	}
13726
13727
13728	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13729	c,-n*) ECHO_N= ECHO_C='
13730	' ECHO_T=' ' ;;
13731	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13732	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13733	esac
13734
13735	if expr a : '$a$' >/dev/null 2>&1; then
13736	as_expr=expr
13737	else
13738	as_expr=false
13739	fi
13740
13741	rm -f conf$$ conf$$.exe conf$$.file
13742	echo >conf$$.file
13743	if ln -s conf$$.file conf$$ 2>/dev/null; then
13744	# We could just check for DJGPP; but this test a) works b) is more generic
13745	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13746	if test -f conf$$.exe; then
13747	# Don't use ln at all; we don't have any links
13748	as_ln_s='cp -p'
13749	else
13750	as_ln_s='ln -s'
13751	fi
13752	elif ln conf$$.file conf$$ 2>/dev/null; then
13753	as_ln_s=ln
13754	else
13755	as_ln_s='cp -p'
13756	fi
13757	rm -f conf$$ conf$$.exe conf$$.file
13758
13759	if mkdir -p . 2>/dev/null; then	8362	if mkdir -p . 2>/dev/null; then
13760	as_mkdir_p=:	8363	as_mkdir_p='mkdir -p "$as_dir"'
13761	else	8364	else
13762	test -d ./-p && rmdir ./-p	8365	test -d ./-p && rmdir ./-p
13763	as_mkdir_p=false	8366	as_mkdir_p=false
13764	fi	8367	fi
13765		8368
13766	as_executable_p="test -f"	8369
		8370	# as_fn_executable_p FILE
		8371	# -----------------------
		8372	# Test if FILE is an executable regular file.
		8373	as_fn_executable_p ()
		8374	{
		8375	test -f "$1" && test -x "$1"
		8376	} # as_fn_executable_p
		8377	as_test_x='test -x'
		8378	as_executable_p=as_fn_executable_p
13767		8379
13768	# Sed expression to map a string onto a valid CPP name.	8380	# Sed expression to map a string onto a valid CPP name.
13769	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8381	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13770		8382
13771	# Sed expression to map a string onto a valid variable name.	8383	# Sed expression to map a string onto a valid variable name.
13772	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8384	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13773		8385
13774		8386
13775	# IFS
13776	# We need space, tab and new line, in precisely that order.
13777	as_nl='
13778	'
13779	IFS=" $as_nl"
13780
13781	# CDPATH.
13782	$as_unset CDPATH
13783
13784	exec 6>&1	8387	exec 6>&1
		8388	## ----------------------------------- ##
		8389	## Main body of $CONFIG_STATUS script. ##
		8390	## ----------------------------------- ##
		8391	_ASEOF
		8392	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13785		8393
		8394	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13786	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8395	# Save the log message, to keep $0 and so on meaningful, and to
13787	# report actual input values of CONFIG_FILES etc. instead of their	8396	# report actual input values of CONFIG_FILES etc. instead of their
13788	# values after options handling. Logging --version etc. is OK.	8397	# values after options handling.
13789	exec 5>>config.log	8398	ac_log="
13790	{
13791	echo
13792	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13793	## Running $as_me. ##
13794	_ASBOX
13795	} >&5
13796	cat >&5 <<_CSEOF
13797
13798	This file was extended by $as_me, which was	8399	This file was extended by $as_me, which was
13799	generated by GNU Autoconf 2.59. Invocation command line was	8400	generated by GNU Autoconf 2.71. Invocation command line was
13800		8401
13801	CONFIG_FILES = $CONFIG_FILES	8402	CONFIG_FILES = $CONFIG_FILES
13802	CONFIG_HEADERS = $CONFIG_HEADERS	8403	CONFIG_HEADERS = $CONFIG_HEADERS
13803	CONFIG_LINKS = $CONFIG_LINKS	8404	CONFIG_LINKS = $CONFIG_LINKS
13804	CONFIG_COMMANDS = $CONFIG_COMMANDS	8405	CONFIG_COMMANDS = $CONFIG_COMMANDS
13805	$ $0 $@	8406	$ $0 $@
13806		8407
13807	_CSEOF
13808	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8408	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13809	echo >&5	8409	"
		8410
13810	_ACEOF	8411	_ACEOF
13811		8412
		8413	case $ac_config_files in *"
		8414	") set x $ac_config_files; shift; ac_config_files=$;;
		8415	esac
		8416
		8417	case $ac_config_headers in *"
		8418	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8419	esac
		8420
		8421
		8422	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13812	# Files that config.status was made for.	8423	# Files that config.status was made for.
13813	if test -n "$ac_config_files"; then	8424	config_files="$ac_config_files"
13814	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8425	config_headers="$ac_config_headers"
13815	fi
13816		8426
13817	if test -n "$ac_config_headers"; then	8427	_ACEOF
13818	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13819	fi
13820		8428
13821	if test -n "$ac_config_links"; then
13822	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13823	fi
13824
13825	if test -n "$ac_config_commands"; then
13826	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13827	fi
13828
13829	cat >>$CONFIG_STATUS <<\_ACEOF	8429	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13830
13831	ac_cs_usage="\	8430	ac_cs_usage="\
13832	\`$as_me' instantiates files from templates according to the	8431	\`$as_me' instantiates files and other configuration actions
13833	current configuration.	8432	from templates according to the current configuration. Unless the files
		8433	and actions are specified as TAGs, all are instantiated by default.
13834		8434
13835	Usage: $0 [OPTIONS] [FILE]...	8435	Usage: $0 [OPTION]... [TAG]...
13836		8436
13837	-h, --help print this help, then exit	8437	-h, --help print this help, then exit
13838	-V, --version print version number, then exit	8438	-V, --version print version number and configuration settings, then exit
		8439	--config print configuration, then exit
		8440	-q, --quiet, --silent
13839	-q, --quiet do not print progress messages	8441	do not print progress messages
13840	-d, --debug don't remove temporary files	8442	-d, --debug don't remove temporary files
13841	--recheck update $as_me by reconfiguring in the same conditions	8443	--recheck update $as_me by reconfiguring in the same conditions
13842	--file=FILE[:TEMPLATE]	8444	--file=FILE[:TEMPLATE]
13843	instantiate the configuration file FILE	8445	instantiate the configuration file FILE
13844	--header=FILE[:TEMPLATE]	8446	--header=FILE[:TEMPLATE]
13845	instantiate the configuration header FILE	8447	instantiate the configuration header FILE
13846		8448
13847	Configuration files:	8449	Configuration files:
13848	$config_files	8450	$config_files
13849		8451
13850	Configuration headers:	8452	Configuration headers:
13851	$config_headers	8453	$config_headers
13852		8454
13853	Report bugs to <bug-autoconf@gnu.org>."	8455	Report bugs to the package provider."
		8456
13854	_ACEOF	8457	_ACEOF
13855		8458	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8459	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13856	cat >>$CONFIG_STATUS <<_ACEOF	8460	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8461	ac_cs_config='$ac_cs_config_escaped'
13857	ac_cs_version="\\	8462	ac_cs_version="\\
13858	config.status	8463	config.status
13859	configured by $0, generated by GNU Autoconf 2.59,	8464	configured by $0, generated by GNU Autoconf 2.71,
13860	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8465	with options \\"\$ac_cs_config\\"
13861		8466
13862	Copyright (C) 2003 Free Software Foundation, Inc.	8467	Copyright (C) 2021 Free Software Foundation, Inc.
13863	This config.status script is free software; the Free Software Foundation	8468	This config.status script is free software; the Free Software Foundation
13864	gives unlimited permission to copy, distribute and modify it."	8469	gives unlimited permission to copy, distribute and modify it."
		8470
		8471	ac_pwd='$ac_pwd'
13865	srcdir=$srcdir	8472	srcdir='$srcdir'
13866	INSTALL="$INSTALL"	8473	INSTALL='$INSTALL'
		8474	test -n "\$AWK" \|\| AWK=awk
13867	_ACEOF	8475	_ACEOF
13868		8476
13869	cat >>$CONFIG_STATUS <<\_ACEOF	8477	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13870	# If no file are specified by the user, then we need to provide default	8478	# The default lists apply if the user does not specify any file.
13871	# value. By we need to know if files were specified by the user.
13872	ac_need_defaults=:	8479	ac_need_defaults=:
13873	while test $# != 0	8480	while test $# != 0
13874	do	8481	do
13875	case $1 in	8482	case $1 in
13876	--=)	8483	--=?)
13877	ac_option=`expr "x$1" : 'x$[^=]*$='`	8484	ac_option=`expr "X$1" : 'X$[^=]*$='`
13878	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8485	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13879	ac_shift=:	8486	ac_shift=:
13880	;;	8487	;;
		8488	--*=)
		8489	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8490	ac_optarg=
		8491	ac_shift=:
		8492	;;
13881	-*)	8493	*)
13882	ac_option=$1	8494	ac_option=$1
13883	ac_optarg=$2	8495	ac_optarg=$2
13884	ac_shift=shift	8496	ac_shift=shift
13885	;;	8497	;;
13886	*) # This is not an option, so the user has probably given explicit
13887	# arguments.
13888	ac_option=$1
13889	ac_need_defaults=false;;
13890	esac	8498	esac
13891		8499
13892	case $ac_option in	8500	case $ac_option in
13893	# Handling of the options.	8501	# Handling of the options.
13894	_ACEOF
13895	cat >>$CONFIG_STATUS <<\_ACEOF
13896	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8502	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13897	ac_cs_recheck=: ;;	8503	ac_cs_recheck=: ;;
13898	--version \| --vers* \| -V )	8504	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13899	echo "$ac_cs_version"; exit 0 ;;	8505	printf "%s\n" "$ac_cs_version"; exit ;;
13900	--he \| --h)	8506	--config \| --confi \| --conf \| --con \| --co \| --c )
13901	# Conflict between --help and --header	8507	printf "%s\n" "$ac_cs_config"; exit ;;
13902	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8508	--debug \| --debu \| --deb \| --de \| --d \| -d )
13903	Try \`$0 --help' for more information." >&5
13904	echo "$as_me: error: ambiguous option: $1
13905	Try \`$0 --help' for more information." >&2;}
13906	{ (exit 1); exit 1; }; };;
13907	--help \| --hel \| -h )
13908	echo "$ac_cs_usage"; exit 0 ;;
13909	--debug \| --d* \| -d )
13910	debug=: ;;	8509	debug=: ;;
13911	--file \| --fil \| --fi \| --f )	8510	--file \| --fil \| --fi \| --f )
13912	$ac_shift	8511	$ac_shift
13913	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8512	case $ac_optarg in
		8513	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8514	'') as_fn_error $? "missing file argument" ;;
		8515	esac
		8516	as_fn_append CONFIG_FILES " '$ac_optarg'"
13914	ac_need_defaults=false;;	8517	ac_need_defaults=false;;
13915	--header \| --heade \| --head \| --hea )	8518	--header \| --heade \| --head \| --hea )
13916	$ac_shift	8519	$ac_shift
13917	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8520	case $ac_optarg in
		8521	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8522	esac
		8523	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13918	ac_need_defaults=false;;	8524	ac_need_defaults=false;;
		8525	--he \| --h)
		8526	# Conflict between --help and --header
		8527	as_fn_error $? "ambiguous option: \`$1'
		8528	Try \`$0 --help' for more information.";;
		8529	--help \| --hel \| -h )
		8530	printf "%s\n" "$ac_cs_usage"; exit ;;
13919	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8531	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13920	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8532	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13921	ac_cs_silent=: ;;	8533	ac_cs_silent=: ;;
13922		8534
13923	# This is an error.	8535	# This is an error.
13924	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8536	-*) as_fn_error $? "unrecognized option: \`$1'
13925	Try \`$0 --help' for more information." >&5
13926	echo "$as_me: error: unrecognized option: $1
13927	Try \`$0 --help' for more information." >&2;}	8537	Try \`$0 --help' for more information." ;;
13928	{ (exit 1); exit 1; }; } ;;
13929		8538
13930	*) ac_config_targets="$ac_config_targets $1" ;;	8539	*) as_fn_append ac_config_targets " $1"
		8540	ac_need_defaults=false ;;
13931		8541
13932	esac	8542	esac
13933	shift	8543	shift
13934	done	8544	done
13935		8545
…		…
13939	exec 6>/dev/null	8549	exec 6>/dev/null
13940	ac_configure_extra_args="$ac_configure_extra_args --silent"	8550	ac_configure_extra_args="$ac_configure_extra_args --silent"
13941	fi	8551	fi
13942		8552
13943	_ACEOF	8553	_ACEOF
13944	cat >>$CONFIG_STATUS <<_ACEOF	8554	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13945	if \$ac_cs_recheck; then	8555	if \$ac_cs_recheck; then
13946	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13947	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8556	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8557	shift
		8558	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8559	CONFIG_SHELL='$SHELL'
		8560	export CONFIG_SHELL
		8561	exec "\$@"
13948	fi	8562	fi
13949		8563
13950	_ACEOF	8564	_ACEOF
13951
13952
13953
13954
13955
13956	cat >>$CONFIG_STATUS <<\_ACEOF	8565	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8566	exec 5>>config.log
		8567	{
		8568	echo
		8569	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8570	## Running $as_me. ##
		8571	_ASBOX
		8572	printf "%s\n" "$ac_log"
		8573	} >&5
		8574
		8575	_ACEOF
		8576	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8577	_ACEOF
		8578
		8579	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8580
		8581	# Handling of arguments.
13957	for ac_config_target in $ac_config_targets	8582	for ac_config_target in $ac_config_targets
13958	do	8583	do
13959	case "$ac_config_target" in	8584	case $ac_config_target in
13960	# Handling of arguments.
13961	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13962	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13963	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13964	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13965	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8585	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13966	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8586	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13967	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8587	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13968	{ (exit 1); exit 1; }; };;	8588	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8589
		8590	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13969	esac	8591	esac
13970	done	8592	done
		8593
13971		8594
13972	# If the user did not use the arguments to specify the items to instantiate,	8595	# If the user did not use the arguments to specify the items to instantiate,
13973	# then the envvar interface is used. Set only those that are not.	8596	# then the envvar interface is used. Set only those that are not.
13974	# We use the long form for the default assignment because of an extremely	8597	# We use the long form for the default assignment because of an extremely
13975	# bizarre bug on SunOS 4.1.3.	8598	# bizarre bug on SunOS 4.1.3.
13976	if $ac_need_defaults; then	8599	if $ac_need_defaults; then
13977	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8600	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13978	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8601	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13979	fi	8602	fi
13980		8603
13981	# Have a temporary directory for convenience. Make it in the build tree	8604	# Have a temporary directory for convenience. Make it in the build tree
13982	# simply because there is no reason to put it here, and in addition,	8605	# simply because there is no reason against having it here, and in addition,
13983	# creating and moving files from /tmp can sometimes cause problems.	8606	# creating and moving files from /tmp can sometimes cause problems.
13984	# Create a temporary directory, and hook for its removal unless debugging.	8607	# Hook for its removal unless debugging.
		8608	# Note that there is a small window in which the directory will not be cleaned:
		8609	# after its creation but before its name has been assigned to `$tmp'.
13985	$debug \|\|	8610	$debug \|\|
13986	{	8611	{
13987	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8612	tmp= ac_tmp=
13988	trap '{ (exit 1); exit 1; }' 1 2 13 15	8613	trap 'exit_status=$?
		8614	: "${ac_tmp:=$tmp}"
		8615	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8616	' 0
		8617	trap 'as_fn_exit 1' 1 2 13 15
13989	}	8618	}
13990
13991	# Create a (secure) tmp directory for tmp files.	8619	# Create a (secure) tmp directory for tmp files.
13992		8620
13993	{	8621	{
13994	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8622	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13995	test -n "$tmp" && test -d "$tmp"	8623	test -d "$tmp"
13996	} \|\|	8624	} \|\|
13997	{	8625	{
13998	tmp=./confstat$$-$RANDOM	8626	tmp=./conf$$-$RANDOM
13999	(umask 077 && mkdir $tmp)	8627	(umask 077 && mkdir "$tmp")
14000	} \|\|	8628	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14001	{	8629	ac_tmp=$tmp
14002	echo "$me: cannot create a temporary directory in ." >&2
14003	{ (exit 1); exit 1; }
14004	}
14005		8630
		8631	# Set up the scripts for CONFIG_FILES section.
		8632	# No need to generate them if there are no CONFIG_FILES.
		8633	# This happens for instance with `./config.status config.h'.
		8634	if test -n "$CONFIG_FILES"; then
		8635
		8636
		8637	ac_cr=`echo X \| tr X '\015'`
		8638	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8639	# But we know of no other shell where ac_cr would be empty at this
		8640	# point, so we can use a bashism as a fallback.
		8641	if test "x$ac_cr" = x; then
		8642	eval ac_cr=\$\'\\r\'
		8643	fi
		8644	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8645	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8646	ac_cs_awk_cr='\\r'
		8647	else
		8648	ac_cs_awk_cr=$ac_cr
		8649	fi
		8650
		8651	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14006	_ACEOF	8652	_ACEOF
14007		8653
		8654
		8655	{
		8656	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8657	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8658	echo "_ACEOF"
		8659	} >conf$$subs.sh \|\|
		8660	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8661	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8662	ac_delim='%!_!# '
		8663	for ac_last_try in false false false false false :; do
		8664	. ./conf$$subs.sh \|\|
		8665	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8666
		8667	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8668	if test $ac_delim_n = $ac_delim_num; then
		8669	break
		8670	elif $ac_last_try; then
		8671	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8672	else
		8673	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8674	fi
		8675	done
		8676	rm -f conf$$subs.sh
		8677
14008	cat >>$CONFIG_STATUS <<_ACEOF	8678	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14009		8679	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14010	#
14011	# CONFIG_FILES section.
14012	#
14013
14014	# No need to generate the scripts if there are no CONFIG_FILES.
14015	# This happens for instance when ./config.status config.h
14016	if test -n "\$CONFIG_FILES"; then
14017	# Protect against being on the right side of a sed subst in config.status.
14018	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
14019	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
14020	s,@SHELL@,$SHELL,;t t
14021	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
14022	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
14023	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
14024	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
14025	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
14026	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
14027	s,@exec_prefix@,$exec_prefix,;t t
14028	s,@prefix@,$prefix,;t t
14029	s,@program_transform_name@,$program_transform_name,;t t
14030	s,@bindir@,$bindir,;t t
14031	s,@sbindir@,$sbindir,;t t
14032	s,@libexecdir@,$libexecdir,;t t
14033	s,@datadir@,$datadir,;t t
14034	s,@sysconfdir@,$sysconfdir,;t t
14035	s,@sharedstatedir@,$sharedstatedir,;t t
14036	s,@localstatedir@,$localstatedir,;t t
14037	s,@libdir@,$libdir,;t t
14038	s,@includedir@,$includedir,;t t
14039	s,@oldincludedir@,$oldincludedir,;t t
14040	s,@infodir@,$infodir,;t t
14041	s,@mandir@,$mandir,;t t
14042	s,@build_alias@,$build_alias,;t t
14043	s,@host_alias@,$host_alias,;t t
14044	s,@target_alias@,$target_alias,;t t
14045	s,@DEFS@,$DEFS,;t t
14046	s,@ECHO_C@,$ECHO_C,;t t
14047	s,@ECHO_N@,$ECHO_N,;t t
14048	s,@ECHO_T@,$ECHO_T,;t t
14049	s,@LIBS@,$LIBS,;t t
14050	s,@build@,$build,;t t
14051	s,@build_cpu@,$build_cpu,;t t
14052	s,@build_vendor@,$build_vendor,;t t
14053	s,@build_os@,$build_os,;t t
14054	s,@host@,$host,;t t
14055	s,@host_cpu@,$host_cpu,;t t
14056	s,@host_vendor@,$host_vendor,;t t
14057	s,@host_os@,$host_os,;t t
14058	s,@VERSION@,$VERSION,;t t
14059	s,@DATE@,$DATE,;t t
14060	s,@LSMDATE@,$LSMDATE,;t t
14061	s,@LIBVERSION@,$LIBVERSION,;t t
14062	s,@CC@,$CC,;t t
14063	s,@CFLAGS@,$CFLAGS,;t t
14064	s,@LDFLAGS@,$LDFLAGS,;t t
14065	s,@CPPFLAGS@,$CPPFLAGS,;t t
14066	s,@ac_ct_CC@,$ac_ct_CC,;t t
14067	s,@EXEEXT@,$EXEEXT,;t t
14068	s,@OBJEXT@,$OBJEXT,;t t
14069	s,@CXX@,$CXX,;t t
14070	s,@CXXFLAGS@,$CXXFLAGS,;t t
14071	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
14072	s,@CPP@,$CPP,;t t
14073	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
14074	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
14075	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
14076	s,@EGREP@,$EGREP,;t t
14077	s,@LINKER@,$LINKER,;t t
14078	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
14079	s,@RXVTNAME@,$RXVTNAME,;t t
14080	s,@MV@,$MV,;t t
14081	s,@CP@,$CP,;t t
14082	s,@LN@,$LN,;t t
14083	s,@SED@,$SED,;t t
14084	s,@ECHO@,$ECHO,;t t
14085	s,@CMP@,$CMP,;t t
14086	s,@TIC@,$TIC,;t t
14087	s,@CXXCPP@,$CXXCPP,;t t
14088	s,@X_CFLAGS@,$X_CFLAGS,;t t
14089	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
14090	s,@X_LIBS@,$X_LIBS,;t t
14091	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
14092	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
14093	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
14094	s,@XPM_LIBS@,$XPM_LIBS,;t t
14095	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
14096	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
14097	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
14098	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
14099	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
14100	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
14101	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
14102	s,@XFT_CONFIG@,$XFT_CONFIG,;t t
14103	s,@PERL@,$PERL,;t t
14104	s,@PERLLIB@,$PERLLIB,;t t
14105	s,@PERLFLAGS@,$PERLFLAGS,;t t
14106	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
14107	s,@IF_PERL@,$IF_PERL,;t t
14108	s,@PERL_O@,$PERL_O,;t t
14109	s,@DEBUG@,$DEBUG,;t t
14110	s,@DINCLUDE@,$DINCLUDE,;t t
14111	s,@DLIB@,$DLIB,;t t
14112	s,@include_stdint_h@,$include_stdint_h,;t t
14113	s,@include_stdarg_h@,$include_stdarg_h,;t t
14114	s,@include_stdlib_h@,$include_stdlib_h,;t t
14115	s,@include_unistd_h@,$include_unistd_h,;t t
14116	s,@include_string_h@,$include_string_h,;t t
14117	s,@include_fcntl_h@,$include_fcntl_h,;t t
14118	s,@include_util_h@,$include_util_h,;t t
14119	s,@include_assert_h@,$include_assert_h,;t t
14120	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
14121	s,@include_sys_select_h@,$include_sys_select_h,;t t
14122	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
14123	s,@include_sys_time_h@,$include_sys_time_h,;t t
14124	s,@include_time_h@,$include_time_h,;t t
14125	s,@LIBOBJS@,$LIBOBJS,;t t
14126	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
14127	CEOF
14128
14129	_ACEOF	8680	_ACEOF
		8681	sed -n '
		8682	h
		8683	s/^/S["/; s/!.*/"]=/
		8684	p
		8685	g
		8686	s/^[^!]*!//
		8687	:repl
		8688	t repl
		8689	s/'"$ac_delim"'$//
		8690	t delim
		8691	:nl
		8692	h
		8693	s/$.\{148\}$..*/\1/
		8694	t more1
		8695	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8696	p
		8697	n
		8698	b repl
		8699	:more1
		8700	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8701	p
		8702	g
		8703	s/.\{148\}//
		8704	t nl
		8705	:delim
		8706	h
		8707	s/$.\{148\}$..*/\1/
		8708	t more2
		8709	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8710	p
		8711	b
		8712	:more2
		8713	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8714	p
		8715	g
		8716	s/.\{148\}//
		8717	t delim
		8718	' <conf$$subs.awk \| sed '
		8719	/^[^""]/{
		8720	N
		8721	s/\n//
		8722	}
		8723	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8724	rm -f conf$$subs.awk
		8725	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8726	_ACAWK
		8727	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8728	for (key in S) S_is_set[key] = 1
		8729	FS = ""
14130		8730
14131	cat >>$CONFIG_STATUS <<\_ACEOF	8731	}
14132	# Split the substitutions into bite-sized pieces for seds with	8732	{
14133	# small command number limits, like on Digital OSF/1 and HP-UX.	8733	line = $ 0
14134	ac_max_sed_lines=48	8734	nfields = split(line, field, "@")
14135	ac_sed_frag=1 # Number of current file.	8735	substed = 0
14136	ac_beg=1 # First line for current file.	8736	len = length(field[1])
14137	ac_end=$ac_max_sed_lines # Line after last line for current file.	8737	for (i = 2; i < nfields; i++) {
14138	ac_more_lines=:	8738	key = field[i]
14139	ac_sed_cmds=	8739	keylen = length(key)
14140	while $ac_more_lines; do	8740	if (S_is_set[key]) {
14141	if test $ac_beg -gt 1; then	8741	value = S[key]
14142	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8742	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8743	len += length(value) + length(field[++i])
		8744	substed = 1
14143	else	8745	} else
14144	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8746	len += 1 + keylen
		8747	}
		8748
		8749	print line
		8750	}
		8751
		8752	_ACAWK
		8753	_ACEOF
		8754	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8755	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8756	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8757	else
		8758	cat
		8759	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8760	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8761	_ACEOF
		8762
		8763	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8764	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8765	# trailing colons and then remove the whole line if VPATH becomes empty
		8766	# (actually we leave an empty line to preserve line numbers).
		8767	if test "x$srcdir" = x.; then
		8768	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8769	h
		8770	s///
		8771	s/^/:/
		8772	s/[ ]*$/:/
		8773	s/:\$(srcdir):/:/g
		8774	s/:\${srcdir}:/:/g
		8775	s/:@srcdir@:/:/g
		8776	s/^:*//
		8777	s/:*$//
		8778	x
		8779	s/$=[ ]$./\1/
		8780	G
		8781	s/\n//
		8782	s/^[^=]=[ ]$//
		8783	}'
		8784	fi
		8785
		8786	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8787	fi # test -n "$CONFIG_FILES"
		8788
		8789	# Set up the scripts for CONFIG_HEADERS section.
		8790	# No need to generate them if there are no CONFIG_HEADERS.
		8791	# This happens for instance with `./config.status Makefile'.
		8792	if test -n "$CONFIG_HEADERS"; then
		8793	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8794	BEGIN {
		8795	_ACEOF
		8796
		8797	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8798	# here-document in config.status, that substitutes the proper values into
		8799	# config.h.in to produce config.h.
		8800
		8801	# Create a delimiter string that does not exist in confdefs.h, to ease
		8802	# handling of long lines.
		8803	ac_delim='%!_!# '
		8804	for ac_last_try in false false :; do
		8805	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8806	if test -z "$ac_tt"; then
		8807	break
		8808	elif $ac_last_try; then
		8809	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8810	else
		8811	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8812	fi
		8813	done
		8814
		8815	# For the awk script, D is an array of macro values keyed by name,
		8816	# likewise P contains macro parameters if any. Preserve backslash
		8817	# newline sequences.
		8818
		8819	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8820	sed -n '
		8821	s/.\{148\}/&'"$ac_delim"'/g
		8822	t rset
		8823	:rset
		8824	s/^[ ]#[ ]define[ ][ ]*/ /
		8825	t def
		8826	d
		8827	:def
		8828	s/\\$//
		8829	t bsnl
		8830	s/["\\]/\\&/g
		8831	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8832	D["\1"]=" \3"/p
		8833	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8834	d
		8835	:bsnl
		8836	s/["\\]/\\&/g
		8837	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8838	D["\1"]=" \3\\\\\\n"\\/p
		8839	t cont
		8840	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8841	t cont
		8842	d
		8843	:cont
		8844	n
		8845	s/.\{148\}/&'"$ac_delim"'/g
		8846	t clear
		8847	:clear
		8848	s/\\$//
		8849	t bsnlc
		8850	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8851	d
		8852	:bsnlc
		8853	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8854	b cont
		8855	' <confdefs.h \| sed '
		8856	s/'"$ac_delim"'/"\\\
		8857	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8858
		8859	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8860	for (key in D) D_is_set[key] = 1
		8861	FS = ""
		8862	}
		8863	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8864	line = \$ 0
		8865	split(line, arg, " ")
		8866	if (arg[1] == "#") {
		8867	defundef = arg[2]
		8868	mac1 = arg[3]
		8869	} else {
		8870	defundef = substr(arg[1], 2)
		8871	mac1 = arg[2]
		8872	}
		8873	split(mac1, mac2, "(") #)
		8874	macro = mac2[1]
		8875	prefix = substr(line, 1, index(line, defundef) - 1)
		8876	if (D_is_set[macro]) {
		8877	# Preserve the white space surrounding the "#".
		8878	print prefix "define", macro P[macro] D[macro]
		8879	next
		8880	} else {
		8881	# Replace #undef with comments. This is necessary, for example,
		8882	# in the case of _POSIX_SOURCE, which is predefined and required
		8883	# on some systems where configure will not decide to define it.
		8884	if (defundef == "undef") {
		8885	print "/", prefix defundef, macro, "/"
		8886	next
		8887	}
		8888	}
		8889	}
		8890	{ print }
		8891	_ACAWK
		8892	_ACEOF
		8893	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8894	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8895	fi # test -n "$CONFIG_HEADERS"
		8896
		8897
		8898	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8899	shift
		8900	for ac_tag
		8901	do
		8902	case $ac_tag in
		8903	:[FHLC]) ac_mode=$ac_tag; continue;;
		8904	esac
		8905	case $ac_mode$ac_tag in
		8906	:[FHL]:);;
		8907	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8908	:[FH]-) ac_tag=-:-;;
		8909	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8910	esac
		8911	ac_save_IFS=$IFS
		8912	IFS=:
		8913	set x $ac_tag
		8914	IFS=$ac_save_IFS
		8915	shift
		8916	ac_file=$1
		8917	shift
		8918
		8919	case $ac_mode in
		8920	:L) ac_source=$1;;
		8921	:[FH])
		8922	ac_file_inputs=
		8923	for ac_f
		8924	do
		8925	case $ac_f in
		8926	-) ac_f="$ac_tmp/stdin";;
		8927	*) # Look for the file first in the build tree, then in the source tree
		8928	# (if the path is not absolute). The absolute path cannot be DOS-style,
		8929	# because $ac_f cannot contain `:'.
		8930	test -f "$ac_f" \|\|
		8931	case $ac_f in
		8932	[\\/$]*) false;;
		8933	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		8934	esac \|\|
		8935	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		8936	esac
		8937	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		8938	as_fn_append ac_file_inputs " '$ac_f'"
		8939	done
		8940
		8941	# Let's still pretend it is `configure' which instantiates (i.e., don't
		8942	# use $as_me), people would be surprised to read:
		8943	# /* config.h. Generated by config.status. */
		8944	configure_input='Generated from '`
		8945	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		8946	`' by configure.'
		8947	if test x"$ac_file" != x-; then
		8948	configure_input="$ac_file. $configure_input"
		8949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		8950	printf "%s\n" "$as_me: creating $ac_file" >&6;}
14145	fi	8951	fi
14146	if test ! -s $tmp/subs.frag; then	8952	# Neutralize special characters interpreted by sed in replacement strings.
14147	ac_more_lines=false	8953	case $configure_input in #(
		8954	\& \| \\| \| \\ )
		8955	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		8956	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		8957	*) ac_sed_conf_input=$configure_input;;
14148	else	8958	esac
14149	# The purpose of the label and of the branching condition is to
14150	# speed up the sed processing (if there are no `@' at all, there
14151	# is no need to browse any of the substitutions).
14152	# These are the two extra sed commands mentioned above.
14153	(echo ':t
14154	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
14155	if test -z "$ac_sed_cmds"; then
14156	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
14157	else
14158	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
14159	fi
14160	ac_sed_frag=`expr $ac_sed_frag + 1`
14161	ac_beg=$ac_end
14162	ac_end=`expr $ac_end + $ac_max_sed_lines`
14163	fi
14164	done
14165	if test -z "$ac_sed_cmds"; then
14166	ac_sed_cmds=cat
14167	fi
14168	fi # test -n "$CONFIG_FILES"
14169		8959
14170	_ACEOF
14171	cat >>$CONFIG_STATUS <<\_ACEOF
14172	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
14173	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14174	case $ac_file in	8960	case $ac_tag in
14175	- \| :- \| :-:* ) # input from stdin	8961	:-: \| *:-) cat >"$ac_tmp/stdin" \
14176	cat >$tmp/stdin	8962	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14177	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	8963	esac
14178	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	8964	;;
14179	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14180	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14181	* ) ac_file_in=$ac_file.in ;;
14182	esac	8965	esac
14183		8966
14184	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	8967	ac_dir=`$as_dirname -- "$ac_file" \|\|
14185	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14186	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	8968	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14187	X"$ac_file" : 'X$//$[^/]' \\| \	8969	X"$ac_file" : 'X$//$[^/]' \\| \
14188	X"$ac_file" : 'X$//$$' \\| \	8970	X"$ac_file" : 'X$//$$' \\| \
14189	X"$ac_file" : 'X$/$' \\| \	8971	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
14190	. : '$.$' 2>/dev/null \|\|	8972	printf "%s\n" X"$ac_file" \|
14191	echo X"$ac_file" \|
14192	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	8973	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
14193	/^X$\/\/$[^/].*/{ s//\1/; q; }	8974	s//\1/
14194	/^X$\/\/$$/{ s//\1/; q; }	8975	q
14195	/^X$\/$.*/{ s//\1/; q; }	8976	}
		8977	/^X$\/\/$[^/].*/{
		8978	s//\1/
		8979	q
		8980	}
		8981	/^X$\/\/$$/{
		8982	s//\1/
		8983	q
		8984	}
		8985	/^X$\/$.*/{
		8986	s//\1/
		8987	q
		8988	}
14196	s/.*/./; q'`	8989	s/.*/./; q'`
14197	{ if $as_mkdir_p; then	8990	as_dir="$ac_dir"; as_fn_mkdir_p
14198	mkdir -p "$ac_dir"
14199	else
14200	as_dir="$ac_dir"
14201	as_dirs=
14202	while test ! -d "$as_dir"; do
14203	as_dirs="$as_dir $as_dirs"
14204	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14205	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14206	X"$as_dir" : 'X$//$[^/]' \\| \
14207	X"$as_dir" : 'X$//$$' \\| \
14208	X"$as_dir" : 'X$/$' \\| \
14209	. : '$.$' 2>/dev/null \|\|
14210	echo X"$as_dir" \|
14211	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14212	/^X$\/\/$[^/].*/{ s//\1/; q; }
14213	/^X$\/\/$$/{ s//\1/; q; }
14214	/^X$\/$.*/{ s//\1/; q; }
14215	s/.*/./; q'`
14216	done
14217	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14218	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14219	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14220	{ (exit 1); exit 1; }; }; }
14221
14222	ac_builddir=.	8991	ac_builddir=.
14223		8992
14224	if test "$ac_dir" != .; then	8993	case "$ac_dir" in
		8994	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		8995	*)
14225	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	8996	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14226	# A "../" for each directory in $ac_dir_suffix.	8997	# A ".." for each directory in $ac_dir_suffix.
14227	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	8998	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14228	else	8999	case $ac_top_builddir_sub in
14229	ac_dir_suffix= ac_top_builddir=	9000	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14230	fi	9001	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9002	esac ;;
		9003	esac
		9004	ac_abs_top_builddir=$ac_pwd
		9005	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9006	# for backward compatibility:
		9007	ac_top_builddir=$ac_top_build_prefix
14231		9008
14232	case $srcdir in	9009	case $srcdir in
14233	.) # No --srcdir option. We are building in place.	9010	.) # We are building in place.
14234	ac_srcdir=.	9011	ac_srcdir=.
14235	if test -z "$ac_top_builddir"; then	9012	ac_top_srcdir=$ac_top_builddir_sub
14236	ac_top_srcdir=.	9013	ac_abs_top_srcdir=$ac_pwd ;;
14237	else
14238	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14239	fi ;;
14240	[\\/]* \| ?:[\\/]* ) # Absolute path.	9014	[\\/]* \| ?:[\\/]* ) # Absolute name.
14241	ac_srcdir=$srcdir$ac_dir_suffix;	9015	ac_srcdir=$srcdir$ac_dir_suffix;
14242	ac_top_srcdir=$srcdir ;;	9016	ac_top_srcdir=$srcdir
		9017	ac_abs_top_srcdir=$srcdir ;;
14243	*) # Relative path.	9018	*) # Relative name.
14244	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9019	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14245	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9020	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9021	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14246	esac	9022	esac
		9023	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14247		9024
14248	# Do not use `cd foo && pwd` to compute absolute paths, because	9025
14249	# the directories may not exist.
14250	case `pwd` in
14251	.) ac_abs_builddir="$ac_dir";;
14252	*)
14253	case "$ac_dir" in	9026	case $ac_mode in
14254	.) ac_abs_builddir=`pwd`;;	9027	:F)
14255	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9028	#
14256	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9029	# CONFIG_FILE
14257	esac;;	9030	#
14258	esac
14259	case $ac_abs_builddir in
14260	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14261	*)
14262	case ${ac_top_builddir}. in
14263	.) ac_abs_top_builddir=$ac_abs_builddir;;
14264	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14265	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14266	esac;;
14267	esac
14268	case $ac_abs_builddir in
14269	.) ac_abs_srcdir=$ac_srcdir;;
14270	*)
14271	case $ac_srcdir in
14272	.) ac_abs_srcdir=$ac_abs_builddir;;
14273	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14274	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14275	esac;;
14276	esac
14277	case $ac_abs_builddir in
14278	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14279	*)
14280	case $ac_top_srcdir in
14281	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14282	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14283	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14284	esac;;
14285	esac
14286
14287		9031
14288	case $INSTALL in	9032	case $INSTALL in
14289	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9033	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14290	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9034	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14291	esac	9035	esac
14292
14293	# Let's still pretend it is `configure' which instantiates (i.e., don't
14294	# use $as_me), people would be surprised to read:
14295	# /* config.h. Generated by config.status. */
14296	if test x"$ac_file" = x-; then
14297	configure_input=
14298	else
14299	configure_input="$ac_file. "
14300	fi
14301	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14302	sed 's,.*/,,'` by configure."
14303
14304	# First look for the input files in the build tree, otherwise in the
14305	# src tree.
14306	ac_file_inputs=`IFS=:
14307	for f in $ac_file_in; do
14308	case $f in
14309	-) echo $tmp/stdin ;;
14310	[\\/$]*)
14311	# Absolute (can't be DOS-style, as IFS=:)
14312	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14313	echo "$as_me: error: cannot find input file: $f" >&2;}
14314	{ (exit 1); exit 1; }; }
14315	echo "$f";;
14316	*) # Relative
14317	if test -f "$f"; then
14318	# Build tree
14319	echo "$f"
14320	elif test -f "$srcdir/$f"; then
14321	# Source tree
14322	echo "$srcdir/$f"
14323	else
14324	# /dev/null tree
14325	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14326	echo "$as_me: error: cannot find input file: $f" >&2;}
14327	{ (exit 1); exit 1; }; }
14328	fi;;
14329	esac
14330	done` \|\| { (exit 1); exit 1; }
14331
14332	if test x"$ac_file" != x-; then
14333	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14334	echo "$as_me: creating $ac_file" >&6;}
14335	rm -f "$ac_file"
14336	fi
14337	_ACEOF	9036	_ACEOF
		9037
		9038	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9039	# If the template does not know about datarootdir, expand it.
		9040	# FIXME: This hack should be removed a few years after 2.60.
		9041	ac_datarootdir_hack=; ac_datarootdir_seen=
		9042	ac_sed_dataroot='
		9043	/datarootdir/ {
		9044	p
		9045	q
		9046	}
		9047	/@datadir@/p
		9048	/@docdir@/p
		9049	/@infodir@/p
		9050	/@localedir@/p
		9051	/@mandir@/p'
		9052	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9053	datarootdir) ac_datarootdir_seen=yes;;
		9054	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9055	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9056	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9057	_ACEOF
14338	cat >>$CONFIG_STATUS <<_ACEOF	9058	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14339	sed "$ac_vpsub	9059	ac_datarootdir_hack='
		9060	s&@datadir@&$datadir&g
		9061	s&@docdir@&$docdir&g
		9062	s&@infodir@&$infodir&g
		9063	s&@localedir@&$localedir&g
		9064	s&@mandir@&$mandir&g
		9065	s&\\\${datarootdir}&$datarootdir&g' ;;
		9066	esac
		9067	_ACEOF
		9068
		9069	# Neutralize VPATH when `$srcdir' = `.'.
		9070	# Shell code in configure.ac might set extrasub.
		9071	# FIXME: do we really want to maintain this feature?
		9072	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9073	ac_sed_extra="$ac_vpsub
14340	$extrasub	9074	$extrasub
14341	_ACEOF	9075	_ACEOF
14342	cat >>$CONFIG_STATUS <<\_ACEOF	9076	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14343	:t	9077	:t
14344	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9078	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14345	s,@configure_input@,$configure_input,;t t	9079	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9080	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9081	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14346	s,@srcdir@,$ac_srcdir,;t t	9082	s&@srcdir@&$ac_srcdir&;t t
14347	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9083	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14348	s,@top_srcdir@,$ac_top_srcdir,;t t	9084	s&@top_srcdir@&$ac_top_srcdir&;t t
14349	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9085	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14350	s,@builddir@,$ac_builddir,;t t	9086	s&@builddir@&$ac_builddir&;t t
14351	s,@abs_builddir@,$ac_abs_builddir,;t t	9087	s&@abs_builddir@&$ac_abs_builddir&;t t
14352	s,@top_builddir@,$ac_top_builddir,;t t
14353	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9088	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14354	s,@INSTALL@,$ac_INSTALL,;t t	9089	s&@INSTALL@&$ac_INSTALL&;t t
14355	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9090	$ac_datarootdir_hack
		9091	"
		9092	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9093	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9094
		9095	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9096	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9097	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9098	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9099	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9100	which seems to be undefined. Please make sure it is defined" >&5
		9101	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9102	which seems to be undefined. Please make sure it is defined" >&2;}
		9103
14356	rm -f $tmp/stdin	9104	rm -f "$ac_tmp/stdin"
		9105	case $ac_file in
		9106	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9107	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9108	esac \
		9109	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9110	;;
		9111	:H)
		9112	#
		9113	# CONFIG_HEADER
		9114	#
14357	if test x"$ac_file" != x-; then	9115	if test x"$ac_file" != x-; then
14358	mv $tmp/out $ac_file	9116	{
14359	else	9117	printf "%s\n" "/* $configure_input */" >&1 \
14360	cat $tmp/out	9118	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14361	rm -f $tmp/out	9119	} >"$ac_tmp/config.h" \
14362	fi	9120	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14363
14364	done
14365	_ACEOF
14366	cat >>$CONFIG_STATUS <<\_ACEOF
14367
14368	#
14369	# CONFIG_HEADER section.
14370	#
14371
14372	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14373	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14374	#
14375	# ac_d sets the value in "#define NAME VALUE" lines.
14376	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14377	ac_dB='[ ].*$,\1#\2'
14378	ac_dC=' '
14379	ac_dD=',;t'
14380	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14381	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14382	ac_uB='$,\1#\2define\3'
14383	ac_uC=' '
14384	ac_uD=',;t'
14385
14386	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14387	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14388	case $ac_file in
14389	- \| :- \| :-:* ) # input from stdin
14390	cat >$tmp/stdin
14391	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14392	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14393	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14394	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14395	* ) ac_file_in=$ac_file.in ;;
14396	esac
14397
14398	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14399	echo "$as_me: creating $ac_file" >&6;}
14400
14401	# First look for the input files in the build tree, otherwise in the
14402	# src tree.
14403	ac_file_inputs=`IFS=:
14404	for f in $ac_file_in; do
14405	case $f in
14406	-) echo $tmp/stdin ;;
14407	[\\/$]*)
14408	# Absolute (can't be DOS-style, as IFS=:)
14409	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14410	echo "$as_me: error: cannot find input file: $f" >&2;}
14411	{ (exit 1); exit 1; }; }
14412	# Do quote $f, to prevent DOS paths from being IFS'd.
14413	echo "$f";;
14414	*) # Relative
14415	if test -f "$f"; then
14416	# Build tree
14417	echo "$f"
14418	elif test -f "$srcdir/$f"; then
14419	# Source tree
14420	echo "$srcdir/$f"
14421	else
14422	# /dev/null tree
14423	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14424	echo "$as_me: error: cannot find input file: $f" >&2;}
14425	{ (exit 1); exit 1; }; }
14426	fi;;
14427	esac
14428	done` \|\| { (exit 1); exit 1; }
14429	# Remove the trailing spaces.
14430	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14431
14432	_ACEOF
14433
14434	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14435	# `conftest.undefs', that substitutes the proper values into
14436	# config.h.in to produce config.h. The first handles `#define'
14437	# templates, and the second `#undef' templates.
14438	# And first: Protect against being on the right side of a sed subst in
14439	# config.status. Protect against being in an unquoted here document
14440	# in config.status.
14441	rm -f conftest.defines conftest.undefs
14442	# Using a here document instead of a string reduces the quoting nightmare.
14443	# Putting comments in sed scripts is not portable.
14444	#
14445	# `end' is used to avoid that the second main sed command (meant for
14446	# 0-ary CPP macros) applies to n-ary macro definitions.
14447	# See the Autoconf documentation for `clear'.
14448	cat >confdef2sed.sed <<\_ACEOF
14449	s/[\\&,]/\\&/g
14450	s,[\\$`],\\&,g
14451	t clear
14452	: clear
14453	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14454	t end
14455	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14456	: end
14457	_ACEOF
14458	# If some macros were called several times there might be several times
14459	# the same #defines, which is useless. Nevertheless, we may not want to
14460	# sort them, since we want the last AC-DEFINE to be honored.
14461	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14462	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14463	rm -f confdef2sed.sed
14464
14465	# This sed command replaces #undef with comments. This is necessary, for
14466	# example, in the case of _POSIX_SOURCE, which is predefined and required
14467	# on some systems where configure will not decide to define it.
14468	cat >>conftest.undefs <<\_ACEOF
14469	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14470	_ACEOF
14471
14472	# Break up conftest.defines because some shells have a limit on the size
14473	# of here documents, and old seds have small limits too (100 cmds).
14474	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14475	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14476	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14477	echo ' :' >>$CONFIG_STATUS
14478	rm -f conftest.tail
14479	while grep . conftest.defines >/dev/null
14480	do
14481	# Write a limited-size here document to $tmp/defines.sed.
14482	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14483	# Speed up: don't consider the non `#define' lines.
14484	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14485	# Work around the forget-to-reset-the-flag bug.
14486	echo 't clr' >>$CONFIG_STATUS
14487	echo ': clr' >>$CONFIG_STATUS
14488	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14489	echo 'CEOF
14490	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14491	rm -f $tmp/in
14492	mv $tmp/out $tmp/in
14493	' >>$CONFIG_STATUS
14494	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14495	rm -f conftest.defines
14496	mv conftest.tail conftest.defines
14497	done
14498	rm -f conftest.defines
14499	echo ' fi # grep' >>$CONFIG_STATUS
14500	echo >>$CONFIG_STATUS
14501
14502	# Break up conftest.undefs because some shells have a limit on the size
14503	# of here documents, and old seds have small limits too (100 cmds).
14504	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14505	rm -f conftest.tail
14506	while grep . conftest.undefs >/dev/null
14507	do
14508	# Write a limited-size here document to $tmp/undefs.sed.
14509	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14510	# Speed up: don't consider the non `#undef'
14511	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14512	# Work around the forget-to-reset-the-flag bug.
14513	echo 't clr' >>$CONFIG_STATUS
14514	echo ': clr' >>$CONFIG_STATUS
14515	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14516	echo 'CEOF
14517	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14518	rm -f $tmp/in
14519	mv $tmp/out $tmp/in
14520	' >>$CONFIG_STATUS
14521	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14522	rm -f conftest.undefs
14523	mv conftest.tail conftest.undefs
14524	done
14525	rm -f conftest.undefs
14526
14527	cat >>$CONFIG_STATUS <<\_ACEOF
14528	# Let's still pretend it is `configure' which instantiates (i.e., don't
14529	# use $as_me), people would be surprised to read:
14530	# /* config.h. Generated by config.status. */
14531	if test x"$ac_file" = x-; then
14532	echo "/* Generated by configure. */" >$tmp/config.h
14533	else
14534	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14535	fi
14536	cat $tmp/in >>$tmp/config.h
14537	rm -f $tmp/in
14538	if test x"$ac_file" != x-; then
14539	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9121	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14540	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9122	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14541	echo "$as_me: $ac_file is unchanged" >&6;}	9123	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14542	else	9124	else
14543	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14544	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14545	X"$ac_file" : 'X$//$[^/]' \\| \
14546	X"$ac_file" : 'X$//$$' \\| \
14547	X"$ac_file" : 'X$/$' \\| \
14548	. : '$.$' 2>/dev/null \|\|
14549	echo X"$ac_file" \|
14550	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14551	/^X$\/\/$[^/].*/{ s//\1/; q; }
14552	/^X$\/\/$$/{ s//\1/; q; }
14553	/^X$\/$.*/{ s//\1/; q; }
14554	s/.*/./; q'`
14555	{ if $as_mkdir_p; then
14556	mkdir -p "$ac_dir"
14557	else
14558	as_dir="$ac_dir"
14559	as_dirs=
14560	while test ! -d "$as_dir"; do
14561	as_dirs="$as_dir $as_dirs"
14562	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14563	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14564	X"$as_dir" : 'X$//$[^/]' \\| \
14565	X"$as_dir" : 'X$//$$' \\| \
14566	X"$as_dir" : 'X$/$' \\| \
14567	. : '$.$' 2>/dev/null \|\|
14568	echo X"$as_dir" \|
14569	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14570	/^X$\/\/$[^/].*/{ s//\1/; q; }
14571	/^X$\/\/$$/{ s//\1/; q; }
14572	/^X$\/$.*/{ s//\1/; q; }
14573	s/.*/./; q'`
14574	done
14575	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14576	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14577	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14578	{ (exit 1); exit 1; }; }; }
14579
14580	rm -f $ac_file	9125	rm -f "$ac_file"
14581	mv $tmp/config.h $ac_file	9126	mv "$ac_tmp/config.h" "$ac_file" \
		9127	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14582	fi	9128	fi
14583	else	9129	else
14584	cat $tmp/config.h	9130	printf "%s\n" "/* $configure_input */" >&1 \
14585	rm -f $tmp/config.h	9131	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9132	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14586	fi	9133	fi
14587	done	9134	;;
		9135
		9136
		9137	esac
		9138
		9139	done # for ac_tag
		9140
		9141
		9142	as_fn_exit 0
14588	_ACEOF	9143	_ACEOF
14589
14590	cat >>$CONFIG_STATUS <<\_ACEOF
14591
14592	{ (exit 0); exit 0; }
14593	_ACEOF
14594	chmod +x $CONFIG_STATUS
14595	ac_clean_files=$ac_clean_files_save	9144	ac_clean_files=$ac_clean_files_save
		9145
		9146	test $ac_write_fail = 0 \|\|
		9147	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14596		9148
14597		9149
14598	# configure is writing to config.log, and then calls config.status.	9150	# configure is writing to config.log, and then calls config.status.
14599	# config.status does its own redirection, appending to config.log.	9151	# config.status does its own redirection, appending to config.log.
14600	# Unfortunately, on DOS this fails, as config.log is still kept open	9152	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14611	exec 5>/dev/null	9163	exec 5>/dev/null
14612	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9164	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14613	exec 5>>config.log	9165	exec 5>>config.log
14614	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9166	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14615	# would make configure fail if this is the last instruction.	9167	# would make configure fail if this is the last instruction.
14616	$ac_cs_success \|\| { (exit 1); exit 1; }	9168	$ac_cs_success \|\| as_fn_exit 1
		9169	fi
		9170	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9172	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14617	fi	9173	fi
14618		9174
14619		9175
14620	echo "Configuration:	9176	echo "Configuration:
14621		9177
…		…
14624	Install path: ${prefix}/bin	9180	Install path: ${prefix}/bin
14625	Compiler: $CXX	9181	Compiler: $CXX
14626	Compiler flags: $CXXFLAGS	9182	Compiler flags: $CXXFLAGS
14627	Linker: $LINKER"	9183	Linker: $LINKER"
14628		9184
14629	if test x$support_xpm = xyes; then
14630	echo " Xpm library: $XPM_LIBS"
14631	fi
14632
14633	if test x$term != x; then	9185	if test x$term != x; then
14634	echo " set TERM to: $term"	9186	echo " set TERM to: $term"
14635	fi	9187	fi
14636	if test x$terminfo != x; then	9188	if test x$terminfo != x; then
14637	echo " set TERMINFO to: $terminfo"	9189	echo " set TERMINFO to: $terminfo"
…		…
14641	if test x$RESFALLBACK != x; then	9193	if test x$RESFALLBACK != x; then
14642	echo " resource class fallback: $RESFALLBACK"	9194	echo " resource class fallback: $RESFALLBACK"
14643	fi	9195	fi
14644	echo	9196	echo
14645	echo " embedded perl: $support_perl"	9197	echo " embedded perl: $support_perl"
		9198	echo " image library: $image_lib"
14646	echo	9199	echo
14647	if test x$support_xpm = xneedsmanualspecification; then
14648	echo ".----------------------------------------------------------------."
14649	echo ". WARNING: --enable-xpm-background was specified however the ."
14650	echo ". XPM includes files and libraries could not be found. ."
14651	echo ". XPM backgrounds are now being DISABLED! If you want ."
14652	echo ". to use them you should rerun configure with the ."
14653	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14654	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14655	echo ".----------------------------------------------------------------."
14656	fi
14657	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9200	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14658	echo ".----------------------------------------------------------------."	9201	echo ".----------------------------------------------------------------."
14659	echo ". WARNING: --enable-xim was specified however the locale support ."	9202	echo ". WARNING: --enable-xim was specified however the locale support ."
14660	echo ". functions could not be found. ."	9203	echo ". functions could not be found. ."
14661	echo ". XIM is now being DISABLED! ."	9204	echo ". XIM is now being DISABLED! ."
…		…
14663	fi	9206	fi
14664		9207
14665	echo "* Optionally check src/feature.h for further, rarely used options *"	9208	echo "* Optionally check src/feature.h for further, rarely used options *"
14666	echo	9209	echo
14667		9210
		9211

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Comparing rxvt-unicode/configure (file contents): Revision 1.100 by root, Wed Feb 8 22:49:03 2006 UTC vs. Revision 1.173 by root, Fri Dec 30 16:51:59 2022 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.100 by root, Wed Feb 8 22:49:03 2006 UTC vs.
Revision 1.173 by root, Fri Dec 30 16:51:59 2022 UTC