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

Comparing rxvt-unicode/configure (file contents):
Revision 1.106 by ayin, Tue Jun 26 22:08:16 2007 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

…		…
1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.59.	3	# Generated by GNU Autoconf 2.71.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
		7	# Inc.
		8	#
		9	#
6	# This configure script is free software; the Free Software Foundation	10	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	11	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	12	## -------------------- ##
9	## M4sh Initialization. ##	13	## M4sh Initialization. ##
10	## --------------------- ##	14	## -------------------- ##
11		15
12	# Be Bourne compatible	16	# Be more Bourne compatible
		17	DUALCASE=1; export DUALCASE # for MKS sh
		18	as_nop=:
13	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		20	then :
14	emulate sh	21	emulate sh
15	NULLCMD=:	22	NULLCMD=:
16	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	23	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17	# is contrary to our usage. Disable this feature.	24	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	25	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	26	setopt NO_GLOB_SUBST
		27	else $as_nop
		28	case `(set -o) 2>/dev/null` in #(
		29	posix) :
20	set -o posix	30	set -o posix ;; #(
		31	*) :
		32	;;
		33	esac
21	fi	34	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		35
24	# Support unset when possible.
25	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
26	as_unset=unset
27	else
28	as_unset=false
29	fi
30		36
31		37
32	# Work around bugs in pre-3.0 UWIN ksh.	38	# Reset variables that may have inherited troublesome values from
33	$as_unset ENV MAIL MAILPATH	39	# the environment.
		40
		41	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		42	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		43	# side effect of setting IFS to empty, thus disabling word splitting.)
		44	# Quoting is to prevent editors from complaining about space-tab.
		45	as_nl='
		46	'
		47	export as_nl
		48	IFS=" "" $as_nl"
		49
34	PS1='$ '	50	PS1='$ '
35	PS2='> '	51	PS2='> '
36	PS4='+ '	52	PS4='+ '
37		53
38	# NLS nuisances.	54	# Ensure predictable behavior from utilities with locale-dependent output.
39	for as_var in \	55	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	56	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	57	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	58	export LANGUAGE
		59
		60	# We cannot yet rely on "unset" to work, but we need these variables
		61	# to be unset--not just set to an empty or harmless value--now, to
		62	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		63	# also avoids known problems related to "unset" and subshell syntax
		64	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		65	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		66	do eval test \${$as_var+y} \
		67	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		68	done
		69
		70	# Ensure that fds 0, 1, and 2 are open.
		71	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		72	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		73	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		74
		75	# The user is always right.
		76	if ${PATH_SEPARATOR+false} :; then
		77	PATH_SEPARATOR=:
		78	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		79	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		80	PATH_SEPARATOR=';'
		81	}
		82	fi
		83
		84
		85	# Find who we are. Look in the path if we contain no directory separator.
		86	as_myself=
		87	case $0 in #((
		88	[\\/] ) as_myself=$0 ;;
		89	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		90	for as_dir in $PATH
43	do	91	do
44	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	92	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	93	case $as_dir in #(((
		94	'') as_dir=./ ;;
		95	*/) ;;
		96	*) as_dir=$as_dir/ ;;
		97	esac
		98	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114
		115	# Use a proper internal environment variable to ensure we don't fall
		116	# into an infinite loop, continuously re-executing ourselves.
		117	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		118	_as_can_reexec=no; export _as_can_reexec;
		119	# We cannot yet assume a decent shell, so we have to provide a
		120	# neutralization value for shells without unset; and this also
		121	# works around shells that cannot unset nonexistent variables.
		122	# Preserve -v and -x to the replacement shell.
		123	BASH_ENV=/dev/null
		124	ENV=/dev/null
		125	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		126	case $- in # ((((
		127	vx* \| xv* ) as_opts=-vx ;;
		128	v ) as_opts=-v ;;
		129	x ) as_opts=-x ;;
		130	* ) as_opts= ;;
		131	esac
		132	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		133	# Admittedly, this is quite paranoid, since all the known shells bail
		134	# out after a failed `exec'.
		135	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		136	exit 255
		137	fi
		138	# We don't want this to propagate to other subprocesses.
		139	{ _as_can_reexec=; unset _as_can_reexec;}
		140	if test "x$CONFIG_SHELL" = x; then
		141	as_bourne_compatible="as_nop=:
		142	if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		143	then :
		144	emulate sh
		145	NULLCMD=:
		146	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		147	# is contrary to our usage. Disable this feature.
		148	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		149	setopt NO_GLOB_SUBST
		150	else \$as_nop
		151	case \`(set -o) 2>/dev/null\` in #(
		152	posix) :
		153	set -o posix ;; #(
		154	*) :
		155	;;
		156	esac
		157	fi
		158	"
		159	as_required="as_fn_return () { (exit \$1); }
		160	as_fn_success () { as_fn_return 0; }
		161	as_fn_failure () { as_fn_return 1; }
		162	as_fn_ret_success () { return 0; }
		163	as_fn_ret_failure () { return 1; }
		164
		165	exitcode=0
		166	as_fn_success \|\| { exitcode=1; echo as_fn_success failed.; }
		167	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		168	as_fn_ret_success \|\| { exitcode=1; echo as_fn_ret_success failed.; }
		169	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		170	if ( set x; as_fn_ret_success y && test x = \"\$1\" )
		171	then :
		172
		173	else \$as_nop
		174	exitcode=1; echo positional parameters were not saved.
		175	fi
		176	test x\$exitcode = x0 \|\| exit 1
		177	blah=\$(echo \$(echo blah))
		178	test x\"\$blah\" = xblah \|\| exit 1
		179	test -x / \|\| exit 1"
		180	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		181	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		182	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		183	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' \|\| exit 1
		184	test \$(( 1 + 1 )) = 2 \|\| exit 1"
		185	if (eval "$as_required") 2>/dev/null
		186	then :
		187	as_have_required=yes
		188	else $as_nop
		189	as_have_required=no
		190	fi
		191	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
		192	then :
		193
		194	else $as_nop
		195	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		196	as_found=false
		197	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
		198	do
		199	IFS=$as_save_IFS
		200	case $as_dir in #(((
		201	'') as_dir=./ ;;
		202	*/) ;;
		203	*) as_dir=$as_dir/ ;;
		204	esac
		205	as_found=:
		206	case $as_dir in #(
		207	/*)
		208	for as_base in sh bash ksh sh5; do
		209	# Try only shells that exist, to save several forks.
		210	as_shell=$as_dir$as_base
		211	if { test -f "$as_shell" \|\| test -f "$as_shell.exe"; } &&
		212	as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		213	then :
		214	CONFIG_SHELL=$as_shell as_have_required=yes
		215	if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
		216	then :
		217	break 2
		218	fi
		219	fi
		220	done;;
		221	esac
		222	as_found=false
		223	done
		224	IFS=$as_save_IFS
		225	if $as_found
		226	then :
		227
		228	else $as_nop
		229	if { test -f "$SHELL" \|\| test -f "$SHELL.exe"; } &&
		230	as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
		231	then :
		232	CONFIG_SHELL=$SHELL as_have_required=yes
		233	fi
		234	fi
		235
		236
		237	if test "x$CONFIG_SHELL" != x
		238	then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	vx* \| xv* ) as_opts=-vx ;;
		249	v ) as_opts=-v ;;
		250	x ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno
		261	then :
		262	printf "%s\n" "$0: This script requires a shell more modern than all"
		263	printf "%s\n" "$0: the shells that I found on your system."
		264	if test ${ZSH_VERSION+y} ; then
		265	printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		266	printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
46	else	267	else
47	$as_unset $as_var	268	printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
		269	$0: including any error possibly output before this
		270	$0: message. Then install a modern shell, or manually run
		271	$0: the script under such a shell if you do have one."
48	fi	272	fi
49	done	273	exit 1
		274	fi
		275	fi
		276	fi
		277	SHELL=${CONFIG_SHELL-/bin/sh}
		278	export SHELL
		279	# Unset more variables known to interfere with behavior of common tools.
		280	CLICOLOR_FORCE= GREP_OPTIONS=
		281	unset CLICOLOR_FORCE GREP_OPTIONS
50		282
51	# Required to use basename.	283	## --------------------- ##
		284	## M4sh Shell Functions. ##
		285	## --------------------- ##
		286	# as_fn_unset VAR
		287	# ---------------
		288	# Portably unset VAR.
		289	as_fn_unset ()
		290	{
		291	{ eval $1=; unset $1;}
		292	}
		293	as_unset=as_fn_unset
		294
		295
		296	# as_fn_set_status STATUS
		297	# -----------------------
		298	# Set $? to STATUS, without forking.
		299	as_fn_set_status ()
		300	{
		301	return $1
		302	} # as_fn_set_status
		303
		304	# as_fn_exit STATUS
		305	# -----------------
		306	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		307	as_fn_exit ()
		308	{
		309	set +e
		310	as_fn_set_status $1
		311	exit $1
		312	} # as_fn_exit
		313	# as_fn_nop
		314	# ---------
		315	# Do nothing but, unlike ":", preserve the value of $?.
		316	as_fn_nop ()
		317	{
		318	return $?
		319	}
		320	as_nop=as_fn_nop
		321
		322	# as_fn_mkdir_p
		323	# -------------
		324	# Create "$as_dir" as a directory, including parents if necessary.
		325	as_fn_mkdir_p ()
		326	{
		327
		328	case $as_dir in #(
		329	-*) as_dir=./$as_dir;;
		330	esac
		331	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
		332	as_dirs=
		333	while :; do
		334	case $as_dir in #(
		335	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
		336	*) as_qdir=$as_dir;;
		337	esac
		338	as_dirs="'$as_qdir' $as_dirs"
		339	as_dir=`$as_dirname -- "$as_dir" \|\|
		340	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
		341	X"$as_dir" : 'X$//$[^/]' \\| \
		342	X"$as_dir" : 'X$//$$' \\| \
		343	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
		344	printf "%s\n" X"$as_dir" \|
		345	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
		346	s//\1/
		347	q
		348	}
		349	/^X$\/\/$[^/].*/{
		350	s//\1/
		351	q
		352	}
		353	/^X$\/\/$$/{
		354	s//\1/
		355	q
		356	}
		357	/^X$\/$.*/{
		358	s//\1/
		359	q
		360	}
		361	s/.*/./; q'`
		362	test -d "$as_dir" && break
		363	done
		364	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
		365	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
		366
		367
		368	} # as_fn_mkdir_p
		369
		370	# as_fn_executable_p FILE
		371	# -----------------------
		372	# Test if FILE is an executable regular file.
		373	as_fn_executable_p ()
		374	{
		375	test -f "$1" && test -x "$1"
		376	} # as_fn_executable_p
		377	# as_fn_append VAR VALUE
		378	# ----------------------
		379	# Append the text in VALUE to the end of the definition contained in VAR. Take
		380	# advantage of any shell optimizations that allow amortized linear growth over
		381	# repeated appends, instead of the typical quadratic growth present in naive
		382	# implementations.
		383	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		384	then :
		385	eval 'as_fn_append ()
		386	{
		387	eval $1+=\$2
		388	}'
		389	else $as_nop
		390	as_fn_append ()
		391	{
		392	eval $1=\$$1\$2
		393	}
		394	fi # as_fn_append
		395
		396	# as_fn_arith ARG...
		397	# ------------------
		398	# Perform arithmetic evaluation on the ARGs, and store the result in the
		399	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		400	# must be portable across $(()) and expr.
		401	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		402	then :
		403	eval 'as_fn_arith ()
		404	{
		405	as_val=$(( $* ))
		406	}'
		407	else $as_nop
		408	as_fn_arith ()
		409	{
		410	as_val=`expr "$@" \|\| test $? -eq 1`
		411	}
		412	fi # as_fn_arith
		413
		414	# as_fn_nop
		415	# ---------
		416	# Do nothing but, unlike ":", preserve the value of $?.
		417	as_fn_nop ()
		418	{
		419	return $?
		420	}
		421	as_nop=as_fn_nop
		422
		423	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		424	# ----------------------------------------
		425	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		426	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		427	# script with STATUS, using 1 if that was 0.
		428	as_fn_error ()
		429	{
		430	as_status=$1; test $as_status -eq 0 && as_status=1
		431	if test "$4"; then
		432	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		433	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		434	fi
		435	printf "%s\n" "$as_me: error: $2" >&2
		436	as_fn_exit $as_status
		437	} # as_fn_error
		438
52	if expr a : '$a$' >/dev/null 2>&1; then	439	if expr a : '$a$' >/dev/null 2>&1 &&
		440	test "X`expr 00001 : '.*$...$'`" = X001; then
53	as_expr=expr	441	as_expr=expr
54	else	442	else
55	as_expr=false	443	as_expr=false
56	fi	444	fi
57		445
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	446	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	447	as_basename=basename
60	else	448	else
61	as_basename=false	449	as_basename=false
62	fi	450	fi
63		451
		452	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		453	as_dirname=dirname
		454	else
		455	as_dirname=false
		456	fi
64		457
65	# Name of the executable.
66	as_me=`$as_basename "$0" \|\|	458	as_me=`$as_basename -- "$0" \|\|
67	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	459	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
68	X"$0" : 'X$//$$' \\| \	460	X"$0" : 'X$//$$' \\| \
69	X"$0" : 'X$/$$' \\| \	461	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
70	. : '$.$' 2>/dev/null \|\|	462	printf "%s\n" X/"$0" \|
71	echo X/"$0" \|
72	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	463	sed '/^.\/$[^/][^/]$\/*$/{
73	/^X\/$\/\/$$/{ s//\1/; q; }	464	s//\1/
74	/^X\/$\/$.*/{ s//\1/; q; }	465	q
		466	}
		467	/^X\/$\/\/$$/{
		468	s//\1/
		469	q
		470	}
		471	/^X\/$\/$.*/{
		472	s//\1/
		473	q
		474	}
75	s/.*/./; q'`	475	s/.*/./; q'`
76		476
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	477	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	478	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	479	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	480	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	481	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	482	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		483
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		484
99		485	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	486	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	487	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	488	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' \|\| {
105	# Find who we are. Look in the path if we contain no path at all	489	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	490	sed -n '
107	case $0 in	491	p
108	[\\/] ) as_myself=$0 ;;	492	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself \|	493	' <$as_myself \|
165	sed '	494	sed '
		495	s/[$]LINENO.*/&-/
		496	t lineno
		497	b
		498	:lineno
166	N	499	N
167	s,$,-,
168	: loop	500	:loop
169	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,	501	s/[$]LINENO$[^'$as_cr_alnum'_].\n$$.$/\2\1\2/
170	t loop	502	t loop
171	s,-$,,	503	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	504	' >$as_me.lineno &&
174	chmod +x $as_me.lineno \|\|	505	chmod +x "$as_me.lineno" \|\|
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	506	{ printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		507
		508	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		509	# already done that, so ensure we don't try to do so again and fall
		510	# in an infinite loop. This has already happened in practice.
		511	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	512	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	513	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	514	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	515	. "./$as_me.lineno"
182	# Exit status is that of the last command.	516	# Exit status is that of the last command.
183	exit	517	exit
184	}	518	}
185		519
186		520
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	521	# Determine whether it's possible to make 'echo' print without a newline.
188	c,-n*) ECHO_N= ECHO_C='	522	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
		523	# for compatibility with existing Makefiles.
		524	ECHO_C= ECHO_N= ECHO_T=
		525	case `echo -n x` in #(((((
		526	-n*)
		527	case `echo 'xy\c'` in
		528	c) ECHO_T=' ';; # ECHO_T is single tab character.
		529	xy) ECHO_C='\c';;
		530	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	531	ECHO_T=' ';;
190	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	532	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	533	*)
		534	ECHO_N='-n';;
192	esac	535	esac
193		536
194	if expr a : '$a$' >/dev/null 2>&1; then	537	# For backward compatibility with old third-party macros, we provide
195	as_expr=expr	538	# the shell variables $as_echo and $as_echo_n. New code should use
		539	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		540	as_echo='printf %s\n'
		541	as_echo_n='printf %s'
		542
		543
		544	rm -f conf$$ conf$$.exe conf$$.file
		545	if test -d conf$$.dir; then
		546	rm -f conf$$.dir/conf$$.file
196	else	547	else
197	as_expr=false	548	rm -f conf$$.dir
		549	mkdir conf$$.dir 2>/dev/null
198	fi	550	fi
199		551	if (echo >conf$$.file) 2>/dev/null; then
200	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	552	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	553	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	554	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	555	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	556	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		557	# In both cases, we have to default to `cp -pR'.
		558	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
207	as_ln_s='cp -p'	559	as_ln_s='cp -pR'
		560	elif ln conf$$.file conf$$ 2>/dev/null; then
		561	as_ln_s=ln
208	else	562	else
209	as_ln_s='ln -s'	563	as_ln_s='cp -pR'
210	fi	564	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	565	else
214	as_ln_s='cp -p'	566	as_ln_s='cp -pR'
215	fi	567	fi
216	rm -f conf$$ conf$$.exe conf$$.file	568	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		569	rmdir conf$$.dir 2>/dev/null
217		570
218	if mkdir -p . 2>/dev/null; then	571	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	572	as_mkdir_p='mkdir -p "$as_dir"'
220	else	573	else
221	test -d ./-p && rmdir ./-p	574	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	575	as_mkdir_p=false
223	fi	576	fi
224		577
225	as_executable_p="test -f"	578	as_test_x='test -x'
		579	as_executable_p=as_fn_executable_p
226		580
227	# Sed expression to map a string onto a valid CPP name.	581	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	582	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		583
230	# Sed expression to map a string onto a valid variable name.	584	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	585	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		586
233		587
234	# IFS	588	test -n "$DJDIR" \|\| exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	589	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		590
244	# Name of the host.	591	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	592	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	593	# so uname gets run too.
247	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`	594	ac_hostname=`(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
248
249	exec 6>&1
250		595
251	#	596	#
252	# Initializations.	597	# Initializations.
253	#	598	#
254	ac_default_prefix=/usr/local	599	ac_default_prefix=/usr/local
		600	ac_clean_files=
255	ac_config_libobj_dir=.	601	ac_config_libobj_dir=.
		602	LIBOBJS=
256	cross_compiling=no	603	cross_compiling=no
257	subdirs=	604	subdirs=
258	MFLAGS=	605	MFLAGS=
259	MAKEFLAGS=	606	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		607
267	# Identity of this package.	608	# Identity of this package.
268	PACKAGE_NAME=	609	PACKAGE_NAME=''
269	PACKAGE_TARNAME=	610	PACKAGE_TARNAME=''
270	PACKAGE_VERSION=	611	PACKAGE_VERSION=''
271	PACKAGE_STRING=	612	PACKAGE_STRING=''
272	PACKAGE_BUGREPORT=	613	PACKAGE_BUGREPORT=''
		614	PACKAGE_URL=''
273		615
274	ac_unique_file="src/feature.h"	616	ac_unique_file="src/feature.h"
275	# Factoring default headers for most tests.	617	# Factoring default headers for most tests.
276	ac_includes_default="\	618	ac_includes_default="\
		619	#include <stddef.h>
		620	#ifdef HAVE_STDIO_H
277	#include <stdio.h>	621	# include <stdio.h>
		622	#endif
		623	#ifdef HAVE_STDLIB_H
		624	# include <stdlib.h>
		625	#endif
		626	#ifdef HAVE_STRING_H
		627	# include <string.h>
		628	#endif
		629	#ifdef HAVE_INTTYPES_H
		630	# include <inttypes.h>
		631	#endif
		632	#ifdef HAVE_STDINT_H
		633	# include <stdint.h>
		634	#endif
		635	#ifdef HAVE_STRINGS_H
		636	# include <strings.h>
		637	#endif
278	#if HAVE_SYS_TYPES_H	638	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	639	# include <sys/types.h>
280	#endif	640	#endif
281	#if HAVE_SYS_STAT_H	641	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	642	# include <sys/stat.h>
283	#endif	643	#endif
284	#if STDC_HEADERS
285	# include <stdlib.h>
286	# include <stddef.h>
287	#else
288	# if HAVE_STDLIB_H
289	# include <stdlib.h>
290	# endif
291	#endif
292	#if HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H
294	# include <memory.h>
295	# endif
296	# include <string.h>
297	#endif
298	#if HAVE_STRINGS_H
299	# include <strings.h>
300	#endif
301	#if HAVE_INTTYPES_H
302	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif
308	#if HAVE_UNISTD_H	644	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	645	# include <unistd.h>
310	#endif"	646	#endif"
311		647
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os VERSION DATE LSMDATE LIBVERSION CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA EGREP LINKER INSTALL_LIBRXVT RXVTNAME TIC CXXCPP X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS afterimage_config 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 LIBAFTERIMAGE_CFLAGS AFTERIMAGE_LIBS 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	host_os
		692	host_vendor
		693	host_cpu
		694	host
		695	build_os
		696	build_vendor
		697	build_cpu
		698	build
		699	target_alias
		700	host_alias
		701	build_alias
		702	LIBS
		703	ECHO_T
		704	ECHO_N
		705	ECHO_C
		706	DEFS
		707	mandir
		708	localedir
		709	libdir
		710	psdir
		711	pdfdir
		712	dvidir
		713	htmldir
		714	infodir
		715	docdir
		716	oldincludedir
		717	includedir
		718	runstatedir
		719	localstatedir
		720	sharedstatedir
		721	sysconfdir
		722	datadir
		723	datarootdir
		724	libexecdir
		725	sbindir
		726	bindir
		727	program_transform_name
		728	prefix
		729	exec_prefix
		730	PACKAGE_URL
		731	PACKAGE_BUGREPORT
		732	PACKAGE_STRING
		733	PACKAGE_VERSION
		734	PACKAGE_TARNAME
		735	PACKAGE_NAME
		736	PATH_SEPARATOR
		737	SHELL'
313	ac_subst_files=''	738	ac_subst_files=''
		739	ac_user_opts='
		740	enable_option_checking
		741	enable_everything
		742	enable_assert
		743	enable_warnings
		744	enable_256_color
		745	enable_unicode3
		746	enable_combining
		747	enable_xft
		748	enable_font_styles
		749	enable_pixbuf
		750	enable_startup_notification
		751	enable_transparency
		752	enable_fading
		753	enable_rxvt_scroll
		754	enable_next_scroll
		755	enable_xterm_scroll
		756	enable_perl
		757	with_codesets
		758	enable_xim
		759	enable_backspace_key
		760	enable_delete_key
		761	enable_resources
		762	enable_8bitctrls
		763	enable_fallback
		764	with_res_name
		765	with_res_class
		766	with_name
		767	enable_swapscreen
		768	enable_iso14755
		769	enable_frills
		770	enable_keepscrolling
		771	enable_selectionscrolling
		772	enable_mousewheel
		773	enable_slipwheeling
		774	enable_smart_resize
		775	enable_text_blink
		776	enable_pointer_blank
		777	with_term
		778	with_terminfo
		779	with_x
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CXX
		790	CXXFLAGS
		791	CCC
		792	XMKMF
		793	CXXCPP'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# 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	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'	832	runstatedir='${localstatedir}/run'
348	includedir='${prefix}/include'	833	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	834	oldincludedir='/usr/include'
		835	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	836	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	837	htmldir='${docdir}'
		838	dvidir='${docdir}'
		839	pdfdir='${docdir}'
		840	psdir='${docdir}'
		841	libdir='${exec_prefix}/lib'
		842	localedir='${datarootdir}/locale'
		843	mandir='${datarootdir}/man'
352		844
353	ac_prev=	845	ac_prev=
		846	ac_dashdash=
354	for ac_option	847	for ac_option
355	do	848	do
356	# If the previous option needs an argument, assign it.	849	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	850	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	851	eval $ac_prev=\$ac_option
359	ac_prev=	852	ac_prev=
360	continue	853	continue
361	fi	854	fi
362		855
363	ac_optarg=`expr "x$ac_option" : 'x[^=]=$.$'`
364
365	# Accept the important Cygnus configure options, so we can diagnose typos.
366
367	case $ac_option in	856	case $ac_option in
		857	=?) ac_optarg=`expr "X$ac_option" : '[^=]=$.$'` ;;
		858	*=) ac_optarg= ;;
		859	*) ac_optarg=yes ;;
		860	esac
		861
		862	case $ac_dashdash$ac_option in
		863	--)
		864	ac_dashdash=yes ;;
368		865
369	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)	866	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
370	ac_prev=bindir ;;	867	ac_prev=bindir ;;
371	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)	868	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
372	bindir=$ac_optarg ;;	869	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	881	cache_file=$ac_optarg ;;
385		882
386	--config-cache \| -C)	883	--config-cache \| -C)
387	cache_file=config.cache ;;	884	cache_file=config.cache ;;
388		885
389	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)	886	-datadir \| --datadir \| --datadi \| --datad)
390	ac_prev=datadir ;;	887	ac_prev=datadir ;;
391	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \	888	-datadir=* \| --datadir=* \| --datadi=* \| --datad=*)
392	\| --da=*)
393	datadir=$ac_optarg ;;	889	datadir=$ac_optarg ;;
394		890
		891	-datarootdir \| --datarootdir \| --datarootdi \| --datarootd \| --dataroot \
		892	\| --dataroo \| --dataro \| --datar)
		893	ac_prev=datarootdir ;;
		894	-datarootdir=* \| --datarootdir=* \| --datarootdi=* \| --datarootd=* \
		895	\| --dataroot=* \| --dataroo=* \| --dataro=* \| --datar=*)
		896	datarootdir=$ac_optarg ;;
		897
395	-disable-* \| --disable-*)	898	-disable-* \| --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-disable-$.$'`	899	ac_useropt=`expr "x$ac_option" : 'x-disable-$.$'`
397	# Reject names that are not valid shell variable names.	900	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	901	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	902	as_fn_error $? "invalid feature name: \`$ac_useropt'"
400	{ (exit 1); exit 1; }; }	903	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	904	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		905	case $ac_user_opts in
		906	*"
		907	"enable_$ac_useropt"
		908	"*) ;;
		909	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		910	ac_unrecognized_sep=', ';;
		911	esac
402	eval "enable_$ac_feature=no" ;;	912	eval enable_$ac_useropt=no ;;
		913
		914	-docdir \| --docdir \| --docdi \| --doc \| --do)
		915	ac_prev=docdir ;;
		916	-docdir=* \| --docdir=* \| --docdi=* \| --doc=* \| --do=*)
		917	docdir=$ac_optarg ;;
		918
		919	-dvidir \| --dvidir \| --dvidi \| --dvid \| --dvi \| --dv)
		920	ac_prev=dvidir ;;
		921	-dvidir=* \| --dvidir=* \| --dvidi=* \| --dvid=* \| --dvi=* \| --dv=*)
		922	dvidir=$ac_optarg ;;
403		923
404	-enable-* \| --enable-*)	924	-enable-* \| --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-enable-$[^=]$'`	925	ac_useropt=`expr "x$ac_option" : 'x-enable-$[^=]$'`
406	# Reject names that are not valid shell variable names.	926	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	927	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	928	as_fn_error $? "invalid feature name: \`$ac_useropt'"
409	{ (exit 1); exit 1; }; }	929	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature \| sed 's/-/_/g'`	930	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
411	case $ac_option in	931	case $ac_user_opts in
412	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	932	*"
413	*) ac_optarg=yes ;;	933	"enable_$ac_useropt"
		934	"*) ;;
		935	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		936	ac_unrecognized_sep=', ';;
414	esac	937	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	938	eval enable_$ac_useropt=\$ac_optarg ;;
416		939
417	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \	940	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
418	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \	941	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
419	\| --exec \| --exe \| --ex)	942	\| --exec \| --exe \| --ex)
420	ac_prev=exec_prefix ;;	943	ac_prev=exec_prefix ;;
…		…
437	-host \| --host \| --hos \| --ho)	960	-host \| --host \| --hos \| --ho)
438	ac_prev=host_alias ;;	961	ac_prev=host_alias ;;
439	-host=* \| --host=* \| --hos=* \| --ho=*)	962	-host=* \| --host=* \| --hos=* \| --ho=*)
440	host_alias=$ac_optarg ;;	963	host_alias=$ac_optarg ;;
441		964
		965	-htmldir \| --htmldir \| --htmldi \| --htmld \| --html \| --htm \| --ht)
		966	ac_prev=htmldir ;;
		967	-htmldir=* \| --htmldir=* \| --htmldi=* \| --htmld=* \| --html=* \| --htm=* \
		968	\| --ht=*)
		969	htmldir=$ac_optarg ;;
		970
442	-includedir \| --includedir \| --includedi \| --included \| --include \	971	-includedir \| --includedir \| --includedi \| --included \| --include \
443	\| --includ \| --inclu \| --incl \| --inc)	972	\| --includ \| --inclu \| --incl \| --inc)
444	ac_prev=includedir ;;	973	ac_prev=includedir ;;
445	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \	974	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
446	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)	975	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
…		…
461	ac_prev=libexecdir ;;	990	ac_prev=libexecdir ;;
462	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \	991	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
463	\| --libexe=* \| --libex=* \| --libe=*)	992	\| --libexe=* \| --libex=* \| --libe=*)
464	libexecdir=$ac_optarg ;;	993	libexecdir=$ac_optarg ;;
465		994
		995	-localedir \| --localedir \| --localedi \| --localed \| --locale)
		996	ac_prev=localedir ;;
		997	-localedir=* \| --localedir=* \| --localedi=* \| --localed=* \| --locale=*)
		998	localedir=$ac_optarg ;;
		999
466	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \	1000	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
467	\| --localstate \| --localstat \| --localsta \| --localst \	1001	\| --localstate \| --localstat \| --localsta \| --localst \| --locals)
468	\| --locals \| --local \| --loca \| --loc \| --lo)
469	ac_prev=localstatedir ;;	1002	ac_prev=localstatedir ;;
470	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \	1003	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
471	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \	1004	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \| --locals=*)
472	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
473	localstatedir=$ac_optarg ;;	1005	localstatedir=$ac_optarg ;;
474		1006
475	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)	1007	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
476	ac_prev=mandir ;;	1008	ac_prev=mandir ;;
477	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)	1009	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
…		…
532	\| --program-transfo=* \| --program-transf=* \	1064	\| --program-transfo=* \| --program-transf=* \
533	\| --program-trans=* \| --program-tran=* \	1065	\| --program-trans=* \| --program-tran=* \
534	\| --progr-tra=* \| --program-tr=* \| --program-t=*)	1066	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
535	program_transform_name=$ac_optarg ;;	1067	program_transform_name=$ac_optarg ;;
536		1068
		1069	-pdfdir \| --pdfdir \| --pdfdi \| --pdfd \| --pdf \| --pd)
		1070	ac_prev=pdfdir ;;
		1071	-pdfdir=* \| --pdfdir=* \| --pdfdi=* \| --pdfd=* \| --pdf=* \| --pd=*)
		1072	pdfdir=$ac_optarg ;;
		1073
		1074	-psdir \| --psdir \| --psdi \| --psd \| --ps)
		1075	ac_prev=psdir ;;
		1076	-psdir=* \| --psdir=* \| --psdi=* \| --psd=* \| --ps=*)
		1077	psdir=$ac_optarg ;;
		1078
537	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	1079	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
538	\| -silent \| --silent \| --silen \| --sile \| --sil)	1080	\| -silent \| --silent \| --silen \| --sile \| --sil)
539	silent=yes ;;	1081	silent=yes ;;
		1082
		1083	-runstatedir \| --runstatedir \| --runstatedi \| --runstated \
		1084	\| --runstate \| --runstat \| --runsta \| --runst \| --runs \
		1085	\| --run \| --ru \| --r)
		1086	ac_prev=runstatedir ;;
		1087	-runstatedir=* \| --runstatedir=* \| --runstatedi=* \| --runstated=* \
		1088	\| --runstate=* \| --runstat=* \| --runsta=* \| --runst=* \| --runs=* \
		1089	\| --run=* \| --ru=* \| --r=*)
		1090	runstatedir=$ac_optarg ;;
540		1091
541	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)	1092	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
542	ac_prev=sbindir ;;	1093	ac_prev=sbindir ;;
543	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \	1094	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
544	\| --sbi=* \| --sb=*)	1095	\| --sbi=* \| --sb=*)
…		…
582		1133
583	-version \| --version \| --versio \| --versi \| --vers \| -V)	1134	-version \| --version \| --versio \| --versi \| --vers \| -V)
584	ac_init_version=: ;;	1135	ac_init_version=: ;;
585		1136
586	-with-* \| --with-*)	1137	-with-* \| --with-*)
587	ac_package=`expr "x$ac_option" : 'x-with-$[^=]$'`	1138	ac_useropt=`expr "x$ac_option" : 'x-with-$[^=]$'`
588	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: \`$ac_useropt'"
591	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package\| sed 's/-/_/g'`	1143	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
593	case $ac_option in	1144	case $ac_user_opts in
594	=) ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`;;	1145	*"
595	*) ac_optarg=yes ;;	1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
596	esac	1150	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1151	eval with_$ac_useropt=\$ac_optarg ;;
598		1152
599	-without-* \| --without-*)	1153	-without-* \| --without-*)
600	ac_package=`expr "x$ac_option" : 'x-without-$.$'`	1154	ac_useropt=`expr "x$ac_option" : 'x-without-$.$'`
601	# Reject names that are not valid shell variable names.	1155	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1156	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1157	as_fn_error $? "invalid package name: \`$ac_useropt'"
604	{ (exit 1); exit 1; }; }	1158	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package \| sed 's/-/_/g'`	1159	ac_useropt=`printf "%s\n" "$ac_useropt" \| sed 's/[-+.]/_/g'`
		1160	case $ac_user_opts in
		1161	*"
		1162	"with_$ac_useropt"
		1163	"*) ;;
		1164	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1165	ac_unrecognized_sep=', ';;
		1166	esac
606	eval "with_$ac_package=no" ;;	1167	eval with_$ac_useropt=no ;;
607		1168
608	--x)	1169	--x)
609	# Obsolete; use --with-x.	1170	# Obsolete; use --with-x.
610	with_x=yes ;;	1171	with_x=yes ;;
611		1172
…		…
621	ac_prev=x_libraries ;;	1182	ac_prev=x_libraries ;;
622	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \	1183	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
623	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)	1184	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
624	x_libraries=$ac_optarg ;;	1185	x_libraries=$ac_optarg ;;
625		1186
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1187	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1188	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1189	;;
630		1190
631	=)	1191	=)
632	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`	1192	ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='`
633	# Reject names that are not valid shell variable names.	1193	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1194	case $ac_envvar in #(
		1195	'' \| [0-9]* \| [!_$as_cr_alnum] )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1196	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1197	esac
637	ac_optarg=`echo "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1198	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1199	export $ac_envvar ;;
640		1200
641	*)	1201	*)
642	# FIXME: should be removed in autoconf 3.0.	1202	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1203	printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1204	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1205	printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1206	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1207	;;
648		1208
649	esac	1209	esac
650	done	1210	done
651		1211
652	if test -n "$ac_prev"; then	1212	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`	1213	ac_option=--`echo $ac_prev \| sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1214	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1215	fi
657		1216
658	# Be sure to have absolute paths.	1217	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1218	case $enable_option_checking in
		1219	no) ;;
		1220	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1221	*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1222	esac
		1223	fi
		1224
		1225	# Check all directory arguments for consistency.
		1226	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1227	datadir sysconfdir sharedstatedir localstatedir includedir \
		1228	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1229	libdir localedir mandir runstatedir
660	do	1230	do
661	eval ac_val=$`echo $ac_var`	1231	eval ac_val=\$$ac_var
		1232	# Remove trailing slashes.
662	case $ac_val in	1233	case $ac_val in
663	[\\/$]* \| ?:[\\/]* \| NONE \| '' ) ;;	1234	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1235	ac_val=`expr "X$ac_val" : 'X$.[^/]$' \\| "X$ac_val" : 'X$.$'`
665	{ (exit 1); exit 1; }; };;	1236	eval $ac_var=\$ac_val;;
666	esac	1237	esac
667	done
668
669	# Be sure to have absolute paths.	1238	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1239	case $ac_val in
675	[\\/$]* \| ?:[\\/]* ) ;;	1240	[\\/$]* \| ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1241	NONE \| '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1242	esac
		1243	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1244	done
680		1245
681	# There might be people who depend on the old broken behavior: `$host'	1246	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1247	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1248	# FIXME: To remove some day.
…		…
687		1252
688	# FIXME: To remove some day.	1253	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1254	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1255	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1256	cross_compiling=maybe
692	echo "$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	1257	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1258	cross_compiling=yes
696	fi	1259	fi
697	fi	1260	fi
698		1261
699	ac_tool_prefix=	1262	ac_tool_prefix=
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1263	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1264
702	test "$silent" = yes && exec 6>/dev/null	1265	test "$silent" = yes && exec 6>/dev/null
		1266
		1267
		1268	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1269	ac_ls_di=`ls -di .` &&
		1270	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` \|\|
		1271	as_fn_error $? "working directory cannot be determined"
		1272	test "X$ac_ls_di" = "X$ac_pwd_ls_di" \|\|
		1273	as_fn_error $? "pwd does not report name of working directory"
703		1274
704		1275
705	# Find the source files, if location was not specified.	1276	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1277	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1278	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1279	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null \|\|	1280	ac_confdir=`$as_dirname -- "$as_myself" \|\|
710	$as_expr X"$0" : 'X$.[^/]$//[^/][^/]/$' \\| \	1281	$as_expr X"$as_myself" : 'X$.[^/]$//[^/][^/]/$' \\| \
711	X"$0" : 'X$//$[^/]' \\| \	1282	X"$as_myself" : 'X$//$[^/]' \\| \
712	X"$0" : 'X$//$$' \\| \	1283	X"$as_myself" : 'X$//$$' \\| \
713	X"$0" : 'X$/$' \\| \	1284	X"$as_myself" : 'X$/$' \\| . 2>/dev/null \|\|
714	. : '$.$' 2>/dev/null \|\|	1285	printf "%s\n" X"$as_myself" \|
715	echo X"$0" \|
716	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	1286	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
717	/^X$\/\/$[^/].*/{ s//\1/; q; }	1287	s//\1/
718	/^X$\/\/$$/{ s//\1/; q; }	1288	q
719	/^X$\/$.*/{ s//\1/; q; }	1289	}
		1290	/^X$\/\/$[^/].*/{
		1291	s//\1/
		1292	q
		1293	}
		1294	/^X$\/\/$$/{
		1295	s//\1/
		1296	q
		1297	}
		1298	/^X$\/$.*/{
		1299	s//\1/
		1300	q
		1301	}
720	s/.*/./; q'`	1302	s/.*/./; q'`
721	srcdir=$ac_confdir	1303	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1304	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1305	srcdir=..
724	fi	1306	fi
725	else	1307	else
726	ac_srcdir_defaulted=no	1308	ac_srcdir_defaulted=no
727	fi	1309	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1310	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1311	test "$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	1312	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1313	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	1314	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1315	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" \| sed 's%$[^\\/]$[\\/]*$%\1%'`	1316	cd "$srcdir" && test -r "./$ac_unique_file" \|\| as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1317	pwd)`
742	ac_env_build_alias_value=$build_alias	1318	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1319	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1320	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1321	fi
746	ac_env_host_alias_value=$host_alias	1322	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1323	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1324	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1325	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1326	/) srcdir=`expr "X$srcdir" : 'X$.[^/]$' \\| "X$srcdir" : 'X$.*$'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1327	esac
752	ac_cv_env_target_alias_value=$target_alias	1328	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1329	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1330	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1331	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1332	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1333	done
758	ac_env_CFLAGS_value=$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		1334
786	#	1335	#
787	# Report the --help message.	1336	# Report the --help message.
788	#	1337	#
789	if test "$ac_init_help" = "long"; then	1338	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1351	Configuration:
803	-h, --help display this help and exit	1352	-h, --help display this help and exit
804	--help=short display options specific to this package	1353	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1354	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1355	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1356	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1357	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1358	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1359	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1360	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1361
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1362	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1363	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1364	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1365	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1366	[PREFIX]
821		1367
822	By default, \`make install' will install all the files in	1368	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1369	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1370	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1371	for instance \`--prefix=\$HOME'.
826		1372
827	For better control, use the options below.	1373	For better control, use the options below.
828		1374
829	Fine tuning of the installation directories:	1375	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1376	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1377	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1378	--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]	1379	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1380	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1381	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
		1382	--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1383	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1384	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1385	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1386	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1387	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1388	--infodir=DIR info documentation [DATAROOTDIR/info]
		1389	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1390	--mandir=DIR man documentation [DATAROOTDIR/man]
		1391	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1392	--htmldir=DIR html documentation [DOCDIR]
		1393	--dvidir=DIR dvi documentation [DOCDIR]
		1394	--pdfdir=DIR pdf documentation [DOCDIR]
		1395	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1396	_ACEOF
843		1397
844	cat <<\_ACEOF	1398	cat <<\_ACEOF
845		1399
846	X features:	1400	X features:
847	--x-includes=DIR X include files are in DIR	1401	--x-includes=DIR X include files are in DIR
848	--x-libraries=DIR X library files are in DIR	1402	--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		1403
855	System types:	1404	System types:
856	--build=BUILD configure for building on BUILD [guessed]	1405	--build=BUILD configure for building on BUILD [guessed]
857	--host=HOST cross-compile to build programs to run on HOST [BUILD]	1406	--host=HOST cross-compile to build programs to run on HOST [BUILD]
858	_ACEOF	1407	_ACEOF
…		…
861	if test -n "$ac_init_help"; then	1410	if test -n "$ac_init_help"; then
862		1411
863	cat <<\_ACEOF	1412	cat <<\_ACEOF
864		1413
865	Optional Features:	1414	Optional Features:
		1415	--disable-option-checking ignore unrecognized --enable/--with options
866	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1416	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
867	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1417	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
868	--enable-everything enable standard non-multichoice features	1418	--enable-everything enable standard non-multichoice features
869	NOTE: this option is order dependent	1419	NOTE: this option is order dependent
870	NOTE: automatically enabled with --enable-shared	1420	--enable-assert enable assertions
		1421	--enable-warnings turn on g++ warnings
		1422	--enable-256-color enable 256-color support
871	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters	1423	--enable-unicode3 use 21 instead of 16 bits to represent unicode characters
872	--enable-combining enable composition of base and combining characters	1424	--enable-combining enable composition of base and combining characters
873	--enable-xft enable xft support on systems that have it	1425	--enable-xft enable xft support on systems that have it
874	--enable-font-styles enable bold and italic support	1426	--enable-font-styles enable bold and italic support
875	--enable-xpm-background enable background pixmaps
876	--enable-afterimage enable integration with libAfterImage for background images	1427	--enable-pixbuf enable integration with gdk-pixbuf for background images
877	--enable-afterstep enable integration with AfterStep window manager	1428	--enable-startup-notification enable freedesktop startup notification support
878	--enable-transparency enable transparent backgrounds	1429	--enable-transparency enable transparent backgrounds
879	--enable-tinting enable tinting of transparent bg
880	--enable-fading enable colors fading when off focus	1430	--enable-fading enable colors fading when off focus
881	--enable-rxvt-scroll enable rxvt style scrollbar	1431	--enable-rxvt-scroll enable rxvt style scrollbar
882	--enable-next-scroll enable NeXT style scrollbar	1432	--enable-next-scroll enable NeXT style scrollbar
883	--enable-xterm-scroll enable Xterm style scrollbar	1433	--enable-xterm-scroll enable Xterm style scrollbar
884	--enable-perl enable embedded perl interpreter	1434	--enable-perl enable embedded perl interpreter
885	--enable-plain-scroll enable plain style scrollbar
886	--enable-xim XIM (X Input Method) protocol support	1435	--enable-xim XIM (X Input Method) protocol support
887	--disable-backspace-key disable handling of the backspace key	1436	--disable-backspace-key disable handling of the backspace key
888	--disable-delete-key disable handling of the delete key	1437	--disable-delete-key disable handling of the delete key
889	--disable-resources disable all resource checking	1438	--disable-resources disable all resource checking
890	--enable-8bitctrls enable 8 bit control sequences (not recommended)	1439	--enable-8bitctrls enable 8 bit control sequences (not recommended)
891	--enable-fallback(=CLASS) fall back on CLASS resources in addition to URxvt ones (default: Rxvt)	1440	--enable-fallback[=CLASS] fall back on CLASS resources in addition to URxvt ones (default: Rxvt)
892	--disable-swapscreen disable swap screen support	1441	--disable-swapscreen disable swap screen support
893	--enable-iso14755 enable support for extended ISO 14755 modes	1442	--enable-iso14755 enable support for extended ISO 14755 modes
894	--enable-frills enable support for rarely used features	1443	--enable-frills enable support for rarely used features
895	--enable-keepscrolling enable continual scrolling on scrollbar arrow press	1444	--enable-keepscrolling enable continual scrolling on scrollbar arrow press
896	--enable-selectionscrolling enable scrolling during selections	1445	--enable-selectionscrolling enable scrolling during selections
897	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5	1446	--enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
898	--enable-slipwheeling enable slip wheel scrolling (requires previous)	1447	--enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
899	--enable-smart-resize enable smart growth/shrink behaviour	1448	--enable-smart-resize enable smart growth/shrink behaviour
900	--enable-text-blink enable blinking text	1449	--enable-text-blink enable blinking text
901	--enable-pointer-blank enable pointer blank when typing or inactive pointer	1450	--enable-pointer-blank enable pointer blanking when typing or inactive
902	--enable-utmp enable utmp (utmpx) support
903	--enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
904	--enable-lastlog enable lastlog support (requires --enable-utmp)
905		1451
906	Optional Packages:	1452	Optional Packages:
907	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1453	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
908	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1454	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
909	--with-afterimage-config=DIR use libAfterImage config script in DIR
910	--with-codesets=NAME,.. compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)	1455	--with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
911	--with-res-name=NAME use this as default resource name (default: urxvt)	1456	--with-res-name=NAME use this as default resource name (default: urxvt)
912	--with-res-class=CLASS use this as the resource class (default: URxvt)	1457	--with-res-class=CLASS use this as the resource class (default: URxvt)
913	--with-name=NAME set the basename for the installed binaries (default: urxvt)	1458	--with-name=NAME set the basename for the installed binaries (default: urxvt)
914	--with-term=NAME set the terminal to NAME (default: rxvt)	1459	--with-term=NAME set the terminal to NAME (default: rxvt)
915	--with-terminfo=PATH set the path to the terminfo tree to PATH	1460	--with-terminfo=PATH set the path to the terminfo tree to PATH
916	--with-x use the X Window System	1461	--with-x use the X Window System
917	--with-xpm-includes=DIR use XPM includes in DIR
918	--with-xpm-library=DIR use XPM library in DIR
919	--with-xpm use XPM
920		1462
921	Some influential environment variables:	1463	Some influential environment variables:
922	CC C compiler command	1464	CC C compiler command
923	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
924	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
925	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
		1468	LIBS libraries to pass to the linker, e.g. -l<library>
926	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
927	headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
928	CXX C++ compiler command	1471	CXX C++ compiler command
929	CXXFLAGS C++ compiler flags	1472	CXXFLAGS C++ compiler flags
930	CPP C preprocessor	1473	XMKMF Path to xmkmf, Makefile generator for X Window System
931	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
932		1475
933	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
934	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
935		1478
		1479	Report bugs to the package provider.
936	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
937	fi	1482	fi
938		1483
939	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
940	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
941	ac_popdir=`pwd`
942	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
943	test -d $ac_dir \|\| continue	1487	test -d "$ac_dir" \|\|
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } \|\|
		1489	continue
944	ac_builddir=.	1490	ac_builddir=.
945		1491
946	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
947	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
948	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
949	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
950	else	1498	case $ac_top_builddir_sub in
951	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
952	fi	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1501	esac ;;
		1502	esac
		1503	ac_abs_top_builddir=$ac_pwd
		1504	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1505	# for backward compatibility:
		1506	ac_top_builddir=$ac_top_build_prefix
953		1507
954	case $srcdir in	1508	case $srcdir in
955	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
956	ac_srcdir=.	1510	ac_srcdir=.
957	if test -z "$ac_top_builddir"; then	1511	ac_top_srcdir=$ac_top_builddir_sub
		1512	ac_abs_top_srcdir=$ac_pwd ;;
		1513	[\\/]* \| ?:[\\/]* ) # Absolute name.
		1514	ac_srcdir=$srcdir$ac_dir_suffix;
958	ac_top_srcdir=.	1515	ac_top_srcdir=$srcdir
		1516	ac_abs_top_srcdir=$srcdir ;;
		1517	*) # Relative name.
		1518	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1519	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1521	esac
		1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1523
		1524	cd "$ac_dir" \|\| { ac_status=$?; continue; }
		1525	# Check for configure.gnu first; this name is used for a wrapper for
		1526	# Metaconfig's "Configure" on case-insensitive file systems.
		1527	if test -f "$ac_srcdir/configure.gnu"; then
		1528	echo &&
		1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1530	elif test -f "$ac_srcdir/configure"; then
		1531	echo &&
		1532	$SHELL "$ac_srcdir/configure" --help=recursive
959	else	1533	else
960	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
961	fi ;;
962	[\\/]* \| ?:[\\/]* ) # Absolute path.
963	ac_srcdir=$srcdir$ac_dir_suffix;
964	ac_top_srcdir=$srcdir ;;
965	*) # Relative path.
966	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
967	ac_top_srcdir=$ac_top_builddir$srcdir ;;
968	esac
969
970	# Do not use `cd foo && pwd` to compute absolute paths, because
971	# the directories may not exist.
972	case `pwd` in
973	.) ac_abs_builddir="$ac_dir";;
974	*)
975	case "$ac_dir" in
976	.) ac_abs_builddir=`pwd`;;
977	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
978	*) ac_abs_builddir=`pwd`/"$ac_dir";;
979	esac;;
980	esac
981	case $ac_abs_builddir in
982	.) ac_abs_top_builddir=${ac_top_builddir}.;;
983	*)
984	case ${ac_top_builddir}. in
985	.) ac_abs_top_builddir=$ac_abs_builddir;;
986	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
987	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
988	esac;;
989	esac
990	case $ac_abs_builddir in
991	.) ac_abs_srcdir=$ac_srcdir;;
992	*)
993	case $ac_srcdir in
994	.) ac_abs_srcdir=$ac_abs_builddir;;
995	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
996	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
997	esac;;
998	esac
999	case $ac_abs_builddir in
1000	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1001	*)
1002	case $ac_top_srcdir in
1003	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1004	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1005	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1006	esac;;
1007	esac
1008
1009	cd $ac_dir
1010	# Check for guested configure; otherwise get Cygnus style configure.
1011	if test -f $ac_srcdir/configure.gnu; then
1012	echo
1013	$SHELL $ac_srcdir/configure.gnu --help=recursive
1014	elif test -f $ac_srcdir/configure; then
1015	echo
1016	$SHELL $ac_srcdir/configure --help=recursive
1017	elif test -f $ac_srcdir/configure.ac \|\|
1018	test -f $ac_srcdir/configure.in; then
1019	echo
1020	$ac_configure --help
1021	else
1022	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1023	fi	1535	fi \|\| ac_status=$?
1024	cd $ac_popdir	1536	cd "$ac_pwd" \|\| { ac_status=$?; break; }
1025	done	1537	done
1026	fi	1538	fi
1027		1539
1028	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
1029	if $ac_init_version; then	1541	if $ac_init_version; then
1030	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.71
1031		1545
1032	Copyright (C) 2003 Free Software Foundation, Inc.	1546	Copyright (C) 2021 Free Software Foundation, Inc.
1033	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
1034	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
1035	_ACEOF	1549	_ACEOF
1036	exit 0	1550	exit
1037	fi	1551	fi
1038	exec 5>config.log	1552
1039	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest.beam
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	printf "%s\n" "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" \|\|
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext
		1583	then :
		1584	ac_retval=0
		1585	else $as_nop
		1586	printf "%s\n" "$as_me: failed program was:" >&5
		1587	sed 's/^/\| /' conftest.$ac_ext >&5
		1588
		1589	ac_retval=1
		1590	fi
		1591	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1592	as_fn_set_status $ac_retval
		1593
		1594	} # ac_fn_c_try_compile
		1595
		1596	# ac_fn_cxx_try_compile LINENO
		1597	# ----------------------------
		1598	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1599	ac_fn_cxx_try_compile ()
		1600	{
		1601	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1602	rm -f conftest.$ac_objext conftest.beam
		1603	if { { ac_try="$ac_compile"
		1604	case "(($ac_try" in
		1605	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1606	*) ac_try_echo=$ac_try;;
		1607	esac
		1608	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1609	printf "%s\n" "$ac_try_echo"; } >&5
		1610	(eval "$ac_compile") 2>conftest.err
		1611	ac_status=$?
		1612	if test -s conftest.err; then
		1613	grep -v '^ *+' conftest.err >conftest.er1
		1614	cat conftest.er1 >&5
		1615	mv -f conftest.er1 conftest.err
		1616	fi
		1617	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1618	test $ac_status = 0; } && {
		1619	test -z "$ac_cxx_werror_flag" \|\|
		1620	test ! -s conftest.err
		1621	} && test -s conftest.$ac_objext
		1622	then :
		1623	ac_retval=0
		1624	else $as_nop
		1625	printf "%s\n" "$as_me: failed program was:" >&5
		1626	sed 's/^/\| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1631	as_fn_set_status $ac_retval
		1632
		1633	} # ac_fn_cxx_try_compile
		1634
		1635	# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
		1636	# -------------------------------------------------------
		1637	# Tests whether HEADER exists and can be compiled using the include files in
		1638	# INCLUDES, setting the cache variable VAR accordingly.
		1639	ac_fn_c_check_header_compile ()
		1640	{
		1641	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1642	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1643	printf %s "checking for $2... " >&6; }
		1644	if eval test \${$3+y}
		1645	then :
		1646	printf %s "(cached) " >&6
		1647	else $as_nop
		1648	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1649	/* end confdefs.h. */
		1650	$4
		1651	#include <$2>
		1652	_ACEOF
		1653	if ac_fn_c_try_compile "$LINENO"
		1654	then :
		1655	eval "$3=yes"
		1656	else $as_nop
		1657	eval "$3=no"
		1658	fi
		1659	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1660	fi
		1661	eval ac_res=\$$3
		1662	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1663	printf "%s\n" "$ac_res" >&6; }
		1664	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1665
		1666	} # ac_fn_c_check_header_compile
		1667
		1668	# ac_fn_cxx_try_link LINENO
		1669	# -------------------------
		1670	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1671	ac_fn_cxx_try_link ()
		1672	{
		1673	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1674	rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
		1675	if { { ac_try="$ac_link"
		1676	case "(($ac_try" in
		1677	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1678	*) ac_try_echo=$ac_try;;
		1679	esac
		1680	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1681	printf "%s\n" "$ac_try_echo"; } >&5
		1682	(eval "$ac_link") 2>conftest.err
		1683	ac_status=$?
		1684	if test -s conftest.err; then
		1685	grep -v '^ *+' conftest.err >conftest.er1
		1686	cat conftest.er1 >&5
		1687	mv -f conftest.er1 conftest.err
		1688	fi
		1689	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1690	test $ac_status = 0; } && {
		1691	test -z "$ac_cxx_werror_flag" \|\|
		1692	test ! -s conftest.err
		1693	} && test -s conftest$ac_exeext && {
		1694	test "$cross_compiling" = yes \|\|
		1695	test -x conftest$ac_exeext
		1696	}
		1697	then :
		1698	ac_retval=0
		1699	else $as_nop
		1700	printf "%s\n" "$as_me: failed program was:" >&5
		1701	sed 's/^/\| /' conftest.$ac_ext >&5
		1702
		1703	ac_retval=1
		1704	fi
		1705	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1706	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1707	# interfere with the next link command; also delete a directory that is
		1708	# left behind by Apple's compiler. We do this before executing the actions.
		1709	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_link
		1714
		1715	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists and can be compiled using the include files in
		1718	# INCLUDES, setting the cache variable VAR accordingly.
		1719	ac_fn_cxx_check_header_compile ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1723	printf %s "checking for $2... " >&6; }
		1724	if eval test \${$3+y}
		1725	then :
		1726	printf %s "(cached) " >&6
		1727	else $as_nop
		1728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1729	/* end confdefs.h. */
		1730	$4
		1731	#include <$2>
		1732	_ACEOF
		1733	if ac_fn_cxx_try_compile "$LINENO"
		1734	then :
		1735	eval "$3=yes"
		1736	else $as_nop
		1737	eval "$3=no"
		1738	fi
		1739	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1740	fi
		1741	eval ac_res=\$$3
		1742	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1743	printf "%s\n" "$ac_res" >&6; }
		1744	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1745
		1746	} # ac_fn_cxx_check_header_compile
		1747
		1748	# ac_fn_cxx_check_func LINENO FUNC VAR
		1749	# ------------------------------------
		1750	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1751	ac_fn_cxx_check_func ()
		1752	{
		1753	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1754	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1755	printf %s "checking for $2... " >&6; }
		1756	if eval test \${$3+y}
		1757	then :
		1758	printf %s "(cached) " >&6
		1759	else $as_nop
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1763	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1764	#define $2 innocuous_$2
		1765
		1766	/* System header to define __stub macros and hopefully few prototypes,
		1767	which can conflict with char $2 (); below. */
		1768
		1769	#include <limits.h>
		1770	#undef $2
		1771
		1772	/* Override any GCC internal prototype to avoid an error.
		1773	Use char because int might match the return type of a GCC
		1774	builtin and then its argument prototype would still apply. */
		1775	#ifdef __cplusplus
		1776	extern "C"
		1777	#endif
		1778	char $2 ();
		1779	/* The GNU C library defines this for functions which it implements
		1780	to always fail with ENOSYS. Some functions are actually named
		1781	something starting with __ and the normal name is an alias. */
		1782	#if defined __stub_$2 \|\| defined __stub___$2
		1783	choke me
		1784	#endif
		1785
		1786	int
		1787	main (void)
		1788	{
		1789	return $2 ();
		1790	;
		1791	return 0;
		1792	}
		1793	_ACEOF
		1794	if ac_fn_cxx_try_link "$LINENO"
		1795	then :
		1796	eval "$3=yes"
		1797	else $as_nop
		1798	eval "$3=no"
		1799	fi
		1800	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		1801	conftest$ac_exeext conftest.$ac_ext
		1802	fi
		1803	eval ac_res=\$$3
		1804	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1805	printf "%s\n" "$ac_res" >&6; }
		1806	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1807
		1808	} # ac_fn_cxx_check_func
		1809
		1810	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1811	# ---------------------------------------------
		1812	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1813	# variable VAR accordingly.
		1814	ac_fn_cxx_check_type ()
		1815	{
		1816	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1818	printf %s "checking for $2... " >&6; }
		1819	if eval test \${$3+y}
		1820	then :
		1821	printf %s "(cached) " >&6
		1822	else $as_nop
		1823	eval "$3=no"
		1824	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1825	/* end confdefs.h. */
		1826	$4
		1827	int
		1828	main (void)
		1829	{
		1830	if (sizeof ($2))
		1831	return 0;
		1832	;
		1833	return 0;
		1834	}
		1835	_ACEOF
		1836	if ac_fn_cxx_try_compile "$LINENO"
		1837	then :
		1838	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1839	/* end confdefs.h. */
		1840	$4
		1841	int
		1842	main (void)
		1843	{
		1844	if (sizeof (($2)))
		1845	return 0;
		1846	;
		1847	return 0;
		1848	}
		1849	_ACEOF
		1850	if ac_fn_cxx_try_compile "$LINENO"
		1851	then :
		1852
		1853	else $as_nop
		1854	eval "$3=yes"
		1855	fi
		1856	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1857	fi
		1858	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1859	fi
		1860	eval ac_res=\$$3
		1861	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1862	printf "%s\n" "$ac_res" >&6; }
		1863	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1864
		1865	} # ac_fn_cxx_check_type
		1866
		1867	# ac_fn_cxx_try_cpp LINENO
		1868	# ------------------------
		1869	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1870	ac_fn_cxx_try_cpp ()
		1871	{
		1872	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1873	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1874	case "(($ac_try" in
		1875	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		1876	*) ac_try_echo=$ac_try;;
		1877	esac
		1878	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1879	printf "%s\n" "$ac_try_echo"; } >&5
		1880	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1881	ac_status=$?
		1882	if test -s conftest.err; then
		1883	grep -v '^ *+' conftest.err >conftest.er1
		1884	cat conftest.er1 >&5
		1885	mv -f conftest.er1 conftest.err
		1886	fi
		1887	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1888	test $ac_status = 0; } > conftest.i && {
		1889	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" \|\|
		1890	test ! -s conftest.err
		1891	}
		1892	then :
		1893	ac_retval=0
		1894	else $as_nop
		1895	printf "%s\n" "$as_me: failed program was:" >&5
		1896	sed 's/^/\| /' conftest.$ac_ext >&5
		1897
		1898	ac_retval=1
		1899	fi
		1900	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1901	as_fn_set_status $ac_retval
		1902
		1903	} # ac_fn_cxx_try_cpp
		1904
		1905	# ac_fn_c_find_intX_t LINENO BITS VAR
		1906	# -----------------------------------
		1907	# Finds a signed integer type with width BITS, setting cache variable VAR
		1908	# accordingly.
		1909	ac_fn_c_find_intX_t ()
		1910	{
		1911	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1912	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
		1913	printf %s "checking for int$2_t... " >&6; }
		1914	if eval test \${$3+y}
		1915	then :
		1916	printf %s "(cached) " >&6
		1917	else $as_nop
		1918	eval "$3=no"
		1919	# Order is important - never check a type that is potentially smaller
		1920	# than half of the expected target width.
		1921	for ac_type in int$2_t 'int' 'long int' \
		1922	'long long int' 'short int' 'signed char'; do
		1923	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1924	/* end confdefs.h. */
		1925	$ac_includes_default
		1926	enum { N = $2 / 2 - 1 };
		1927	int
		1928	main (void)
		1929	{
		1930	static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
		1931	test_array [0] = 0;
		1932	return test_array [0];
		1933
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"
		1939	then :
		1940	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1941	/* end confdefs.h. */
		1942	$ac_includes_default
		1943	enum { N = $2 / 2 - 1 };
		1944	int
		1945	main (void)
		1946	{
		1947	static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
		1948	< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
		1949	test_array [0] = 0;
		1950	return test_array [0];
		1951
		1952	;
		1953	return 0;
		1954	}
		1955	_ACEOF
		1956	if ac_fn_cxx_try_compile "$LINENO"
		1957	then :
		1958
		1959	else $as_nop
		1960	case $ac_type in #(
		1961	int$2_t) :
		1962	eval "$3=yes" ;; #(
		1963	*) :
		1964	eval "$3=\$ac_type" ;;
		1965	esac
		1966	fi
		1967	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1968	fi
		1969	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		1970	if eval test \"x\$"$3"\" = x"no"
		1971	then :
		1972
		1973	else $as_nop
		1974	break
		1975	fi
		1976	done
		1977	fi
		1978	eval ac_res=\$$3
		1979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1980	printf "%s\n" "$ac_res" >&6; }
		1981	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1982
		1983	} # ac_fn_c_find_intX_t
		1984
		1985	# ac_fn_c_find_uintX_t LINENO BITS VAR
		1986	# ------------------------------------
		1987	# Finds an unsigned integer type with width BITS, setting cache variable VAR
		1988	# accordingly.
		1989	ac_fn_c_find_uintX_t ()
		1990	{
		1991	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1992	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
		1993	printf %s "checking for uint$2_t... " >&6; }
		1994	if eval test \${$3+y}
		1995	then :
		1996	printf %s "(cached) " >&6
		1997	else $as_nop
		1998	eval "$3=no"
		1999	# Order is important - never check a type that is potentially smaller
		2000	# than half of the expected target width.
		2001	for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
		2002	'unsigned long long int' 'unsigned short int' 'unsigned char'; do
		2003	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2004	/* end confdefs.h. */
		2005	$ac_includes_default
		2006	int
		2007	main (void)
		2008	{
		2009	static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
		2010	test_array [0] = 0;
		2011	return test_array [0];
		2012
		2013	;
		2014	return 0;
		2015	}
		2016	_ACEOF
		2017	if ac_fn_cxx_try_compile "$LINENO"
		2018	then :
		2019	case $ac_type in #(
		2020	uint$2_t) :
		2021	eval "$3=yes" ;; #(
		2022	*) :
		2023	eval "$3=\$ac_type" ;;
		2024	esac
		2025	fi
		2026	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		2027	if eval test \"x\$"$3"\" = x"no"
		2028	then :
		2029
		2030	else $as_nop
		2031	break
		2032	fi
		2033	done
		2034	fi
		2035	eval ac_res=\$$3
		2036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2037	printf "%s\n" "$ac_res" >&6; }
		2038	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2039
		2040	} # ac_fn_c_find_uintX_t
		2041
		2042	# ac_fn_cxx_try_run LINENO
		2043	# ------------------------
		2044	# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
		2045	# executables can be run.
		2046	ac_fn_cxx_try_run ()
		2047	{
		2048	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2049	if { { ac_try="$ac_link"
		2050	case "(($ac_try" in
		2051	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2052	*) ac_try_echo=$ac_try;;
		2053	esac
		2054	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2055	printf "%s\n" "$ac_try_echo"; } >&5
		2056	(eval "$ac_link") 2>&5
		2057	ac_status=$?
		2058	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2059	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		2060	{ { case "(($ac_try" in
		2061	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		2062	*) ac_try_echo=$ac_try;;
		2063	esac
		2064	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2065	printf "%s\n" "$ac_try_echo"; } >&5
		2066	(eval "$ac_try") 2>&5
		2067	ac_status=$?
		2068	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2069	test $ac_status = 0; }; }
		2070	then :
		2071	ac_retval=0
		2072	else $as_nop
		2073	printf "%s\n" "$as_me: program exited with status $ac_status" >&5
		2074	printf "%s\n" "$as_me: failed program was:" >&5
		2075	sed 's/^/\| /' conftest.$ac_ext >&5
		2076
		2077	ac_retval=$ac_status
		2078	fi
		2079	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081	as_fn_set_status $ac_retval
		2082
		2083	} # ac_fn_cxx_try_run
		2084	ac_configure_args_raw=
		2085	for ac_arg
		2086	do
		2087	case $ac_arg in
		2088	\')
		2089	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		2090	esac
		2091	as_fn_append ac_configure_args_raw " '$ac_arg'"
		2092	done
		2093
		2094	case $ac_configure_args_raw in
		2095	$as_nl)
		2096	ac_safe_unquote= ;;
		2097	*)
		2098	ac_unsafe_z='\|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
		2099	ac_unsafe_a="$ac_unsafe_z#~"
		2100	ac_safe_unquote="s/ '\$[^$ac_unsafe_a][^$ac_unsafe_z]*\$'/ \\1/g"
		2101	ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" \| sed "$ac_safe_unquote"`;;
		2102	esac
		2103
		2104	cat >config.log <<_ACEOF
1040	This file contains any messages produced by compilers while	2105	This file contains any messages produced by compilers while
1041	running configure, to aid debugging if configure makes a mistake.	2106	running configure, to aid debugging if configure makes a mistake.
1042		2107
1043	It was created by $as_me, which was	2108	It was created by $as_me, which was
1044	generated by GNU Autoconf 2.59. Invocation command line was	2109	generated by GNU Autoconf 2.71. Invocation command line was
1045		2110
1046	$ $0 $@	2111	$ $0$ac_configure_args_raw
1047		2112
1048	_ACEOF	2113	_ACEOF
		2114	exec 5>>config.log
1049	{	2115	{
1050	cat <<_ASUNAME	2116	cat <<_ASUNAME
1051	## --------- ##	2117	## --------- ##
1052	## Platform. ##	2118	## Platform. ##
1053	## --------- ##	2119	## --------- ##
…		…
1062	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`	2128	/bin/uname -X = `(/bin/uname -X) 2>/dev/null \|\| echo unknown`
1063		2129
1064	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`	2130	/bin/arch = `(/bin/arch) 2>/dev/null \|\| echo unknown`
1065	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`	2131	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null \|\| echo unknown`
1066	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`	2132	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null \|\| echo unknown`
1067	hostinfo = `(hostinfo) 2>/dev/null \|\| echo unknown`	2133	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null \|\| echo unknown`
1068	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`	2134	/bin/machine = `(/bin/machine) 2>/dev/null \|\| echo unknown`
1069	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`	2135	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null \|\| echo unknown`
1070	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`	2136	/bin/universe = `(/bin/universe) 2>/dev/null \|\| echo unknown`
1071		2137
1072	_ASUNAME	2138	_ASUNAME
1073		2139
1074	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1075	for as_dir in $PATH	2141	for as_dir in $PATH
1076	do	2142	do
1077	IFS=$as_save_IFS	2143	IFS=$as_save_IFS
1078	test -z "$as_dir" && as_dir=.	2144	case $as_dir in #(((
1079	echo "PATH: $as_dir"	2145	'') as_dir=./ ;;
		2146	*/) ;;
		2147	*) as_dir=$as_dir/ ;;
		2148	esac
		2149	printf "%s\n" "PATH: $as_dir"
1080	done	2150	done
		2151	IFS=$as_save_IFS
1081		2152
1082	} >&5	2153	} >&5
1083		2154
1084	cat >&5 <<_ACEOF	2155	cat >&5 <<_ACEOF
1085		2156
…		…
1097	# Also quote any args containing shell meta-characters.	2168	# Also quote any args containing shell meta-characters.
1098	# Make two passes to allow for proper duplicate-argument suppression.	2169	# Make two passes to allow for proper duplicate-argument suppression.
1099	ac_configure_args=	2170	ac_configure_args=
1100	ac_configure_args0=	2171	ac_configure_args0=
1101	ac_configure_args1=	2172	ac_configure_args1=
1102	ac_sep=
1103	ac_must_keep_next=false	2173	ac_must_keep_next=false
1104	for ac_pass in 1 2	2174	for ac_pass in 1 2
1105	do	2175	do
1106	for ac_arg	2176	for ac_arg
1107	do	2177	do
1108	case $ac_arg in	2178	case $ac_arg in
1109	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;	2179	-no-create \| --no-c* \| -n \| -no-recursion \| --no-r*) continue ;;
1110	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	2180	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
1111	\| -silent \| --silent \| --silen \| --sile \| --sil)	2181	\| -silent \| --silent \| --silen \| --sile \| --sil)
1112	continue ;;	2182	continue ;;
1113	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)	2183	\')
1114	ac_arg=`echo "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;	2184	ac_arg=`printf "%s\n" "$ac_arg" \| sed "s/'/'\\\\\\\\''/g"` ;;
1115	esac	2185	esac
1116	case $ac_pass in	2186	case $ac_pass in
1117	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2187	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1118	2)	2188	2)
1119	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2189	as_fn_append ac_configure_args1 " '$ac_arg'"
1120	if test $ac_must_keep_next = true; then	2190	if test $ac_must_keep_next = true; then
1121	ac_must_keep_next=false # Got value, back to normal.	2191	ac_must_keep_next=false # Got value, back to normal.
1122	else	2192	else
1123	case $ac_arg in	2193	case $ac_arg in
1124	= \| --config-cache \| -C \| -disable-* \| --disable-* \	2194	= \| --config-cache \| -C \| -disable-* \| --disable-* \
…		…
1130	esac	2200	esac
1131	;;	2201	;;
1132	-* ) ac_must_keep_next=true ;;	2202	-* ) ac_must_keep_next=true ;;
1133	esac	2203	esac
1134	fi	2204	fi
1135	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2205	as_fn_append ac_configure_args " '$ac_arg'"
1136	# Get rid of the leading space.
1137	ac_sep=" "
1138	;;	2206	;;
1139	esac	2207	esac
1140	done	2208	done
1141	done	2209	done
1142	$as_unset ac_configure_args0 \|\| test "${ac_configure_args0+set}" != set \|\| { ac_configure_args0=; export ac_configure_args0; }	2210	{ ac_configure_args0=; unset ac_configure_args0;}
1143	$as_unset ac_configure_args1 \|\| test "${ac_configure_args1+set}" != set \|\| { ac_configure_args1=; export ac_configure_args1; }	2211	{ ac_configure_args1=; unset ac_configure_args1;}
1144		2212
1145	# When interrupted or exit'd, cleanup temporary files, and complete	2213	# When interrupted or exit'd, cleanup temporary files, and complete
1146	# config.log. We remove comments because anyway the quotes in there	2214	# config.log. We remove comments because anyway the quotes in there
1147	# would cause problems or look ugly.	2215	# would cause problems or look ugly.
1148	# WARNING: Be sure not to use single quotes in there, as some shells,	2216	# WARNING: Use '\'' to represent an apostrophe within the trap.
1149	# such as our DU 5.0 friend, will then `close' the trap.	2217	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1150	trap 'exit_status=$?	2218	trap 'exit_status=$?
		2219	# Sanitize IFS.
		2220	IFS=" "" $as_nl"
1151	# Save into config.log some information that might help in debugging.	2221	# Save into config.log some information that might help in debugging.
1152	{	2222	{
1153	echo	2223	echo
1154		2224
1155	cat <<\_ASBOX	2225	printf "%s\n" "## ---------------- ##
1156	## ---------------- ##
1157	## Cache variables. ##	2226	## Cache variables. ##
1158	## ---------------- ##	2227	## ---------------- ##"
1159	_ASBOX
1160	echo	2228	echo
1161	# The following way of writing the cache mishandles newlines in values,	2229	# The following way of writing the cache mishandles newlines in values,
1162	{	2230	(
		2231	for ac_var in `(set) 2>&1 \| sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'\''`; do
		2232	eval ac_val=\$$ac_var
		2233	case $ac_val in #(
		2234	${as_nl})
		2235	case $ac_var in #(
		2236	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2237	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2238	esac
		2239	case $ac_var in #(
		2240	_ \| IFS \| as_nl) ;; #(
		2241	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		2242	*) { eval $ac_var=; unset $ac_var;} ;;
		2243	esac ;;
		2244	esac
		2245	done
1163	(set) 2>&1 \|	2246	(set) 2>&1 \|
1164	case `(ac_space='"'"' '"'"'; set \| grep ac_space) 2>&1` in	2247	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1165	ac_space=\ )	2248	${as_nl}ac_space=\ )
1166	sed -n \	2249	sed -n \
1167	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2250	"s/'\''/'\''\\\\'\'''\''/g;
1168	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='"'"'\\2'"'"'/p"	2251	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\''\\2'\''/p"
		2252	;; #(
		2253	*)
		2254	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
1169	;;	2255	;;
1170	*)
1171	sed -n \
1172	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
1173	;;
1174	esac;	2256	esac \|
1175	}	2257	sort
		2258	)
1176	echo	2259	echo
1177		2260
1178	cat <<\_ASBOX	2261	printf "%s\n" "## ----------------- ##
1179	## ----------------- ##
1180	## Output variables. ##	2262	## Output variables. ##
1181	## ----------------- ##	2263	## ----------------- ##"
1182	_ASBOX
1183	echo	2264	echo
1184	for ac_var in $ac_subst_vars	2265	for ac_var in $ac_subst_vars
1185	do	2266	do
1186	eval ac_val=$`echo $ac_var`	2267	eval ac_val=\$$ac_var
1187	echo "$ac_var='"'"'$ac_val'"'"'"	2268	case $ac_val in
		2269	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2270	esac
		2271	printf "%s\n" "$ac_var='\''$ac_val'\''"
1188	done \| sort	2272	done \| sort
1189	echo	2273	echo
1190		2274
1191	if test -n "$ac_subst_files"; then	2275	if test -n "$ac_subst_files"; then
1192	cat <<\_ASBOX	2276	printf "%s\n" "## ------------------- ##
		2277	## File substitutions. ##
1193	## ------------- ##	2278	## ------------------- ##"
1194	## Output files. ##
1195	## ------------- ##
1196	_ASBOX
1197	echo	2279	echo
1198	for ac_var in $ac_subst_files	2280	for ac_var in $ac_subst_files
1199	do	2281	do
1200	eval ac_val=$`echo $ac_var`	2282	eval ac_val=\$$ac_var
1201	echo "$ac_var='"'"'$ac_val'"'"'"	2283	case $ac_val in
		2284	\'\'') ac_val=`printf "%s\n" "$ac_val" \| sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2285	esac
		2286	printf "%s\n" "$ac_var='\''$ac_val'\''"
1202	done \| sort	2287	done \| sort
1203	echo	2288	echo
1204	fi	2289	fi
1205		2290
1206	if test -s confdefs.h; then	2291	if test -s confdefs.h; then
1207	cat <<\_ASBOX	2292	printf "%s\n" "## ----------- ##
1208	## ----------- ##
1209	## confdefs.h. ##	2293	## confdefs.h. ##
1210	## ----------- ##	2294	## ----------- ##"
1211	_ASBOX
1212	echo	2295	echo
1213	sed "/^$/d" confdefs.h \| sort	2296	cat confdefs.h
1214	echo	2297	echo
1215	fi	2298	fi
1216	test "$ac_signal" != 0 &&	2299	test "$ac_signal" != 0 &&
1217	echo "$as_me: caught signal $ac_signal"	2300	printf "%s\n" "$as_me: caught signal $ac_signal"
1218	echo "$as_me: exit $exit_status"	2301	printf "%s\n" "$as_me: exit $exit_status"
1219	} >&5	2302	} >&5
1220	rm -f core *.core &&	2303	rm -f core .core core.conftest. &&
1221	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2304	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1222	exit $exit_status	2305	exit $exit_status
1223	' 0	2306	' 0
1224	for ac_signal in 1 2 13 15; do	2307	for ac_signal in 1 2 13 15; do
1225	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2308	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1226	done	2309	done
1227	ac_signal=0	2310	ac_signal=0
1228		2311
1229	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2312	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1230	rm -rf conftest* confdefs.h	2313	rm -f -r conftest* confdefs.h
1231	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2314
1232	echo >confdefs.h	2315	printf "%s\n" "/* confdefs.h */" > confdefs.h
1233		2316
1234	# Predefined preprocessor variables.	2317	# Predefined preprocessor variables.
1235		2318
1236	cat >>confdefs.h <<_ACEOF	2319	printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
1237	#define PACKAGE_NAME "$PACKAGE_NAME"
1238	_ACEOF
1239		2320
		2321	printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
1240		2322
1241	cat >>confdefs.h <<_ACEOF	2323	printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
1242	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1243	_ACEOF
1244		2324
		2325	printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
1245		2326
1246	cat >>confdefs.h <<_ACEOF	2327	printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
1247	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1248	_ACEOF
1249		2328
1250		2329	printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
1251	cat >>confdefs.h <<_ACEOF
1252	#define PACKAGE_STRING "$PACKAGE_STRING"
1253	_ACEOF
1254
1255
1256	cat >>confdefs.h <<_ACEOF
1257	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1258	_ACEOF
1259		2330
1260		2331
1261	# Let the site file select an alternate cache file if it wants to.	2332	# Let the site file select an alternate cache file if it wants to.
1262	# Prefer explicitly selected file to automatically selected ones.	2333	# Prefer an explicitly selected file to automatically selected ones.
1263	if test -z "$CONFIG_SITE"; then	2334	if test -n "$CONFIG_SITE"; then
		2335	ac_site_files="$CONFIG_SITE"
1264	if test "x$prefix" != xNONE; then	2336	elif test "x$prefix" != xNONE; then
1265	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2337	ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
1266	else	2338	else
1267	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2339	ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1268	fi
1269	fi	2340	fi
1270	for ac_site_file in $CONFIG_SITE; do	2341
1271	if test -r "$ac_site_file"; then	2342	for ac_site_file in $ac_site_files
		2343	do
		2344	case $ac_site_file in #(
		2345	/) :
		2346	;; #(
		2347	*) :
		2348	ac_site_file=./$ac_site_file ;;
		2349	esac
		2350	if test -f "$ac_site_file" && test -r "$ac_site_file"; then
1272	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2351	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1273	echo "$as_me: loading site script $ac_site_file" >&6;}	2352	printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
1274	sed 's/^/\| /' "$ac_site_file" >&5	2353	sed 's/^/\| /' "$ac_site_file" >&5
1275	. "$ac_site_file"	2354	. "$ac_site_file" \
		2355	\|\| { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2356	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		2357	as_fn_error $? "failed to load site script $ac_site_file
		2358	See \`config.log' for more details" "$LINENO" 5; }
1276	fi	2359	fi
1277	done	2360	done
1278		2361
1279	if test -r "$cache_file"; then	2362	if test -r "$cache_file"; then
1280	# Some versions of bash will fail to source /dev/null (special	2363	# Some versions of bash will fail to source /dev/null (special files
1281	# files actually), so we avoid doing that.	2364	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1282	if test -f "$cache_file"; then	2365	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1283	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2366	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1284	echo "$as_me: loading cache $cache_file" >&6;}	2367	printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
1285	case $cache_file in	2368	case $cache_file in
1286	[\\/]* \| ?:[\\/]* ) . $cache_file;;	2369	[\\/]* \| ?:[\\/]* ) . "$cache_file";;
1287	*) . ./$cache_file;;	2370	*) . "./$cache_file";;
1288	esac	2371	esac
1289	fi	2372	fi
1290	else	2373	else
1291	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2374	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1292	echo "$as_me: creating cache $cache_file" >&6;}	2375	printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
1293	>$cache_file	2376	>$cache_file
		2377	fi
		2378
		2379	# Test code for whether the C compiler supports C89 (global declarations)
		2380	ac_c_conftest_c89_globals='
		2381	/* Does the compiler advertise C89 conformance?
		2382	Do not test the value of __STDC__, because some compilers set it to 0
		2383	while being otherwise adequately conformant. */
		2384	#if !defined __STDC__
		2385	# error "Compiler does not advertise C89 conformance"
		2386	#endif
		2387
		2388	#include <stddef.h>
		2389	#include <stdarg.h>
		2390	struct stat;
		2391	/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
		2392	struct buf { int x; };
		2393	struct buf * (rcsopen) (struct buf , struct stat *, int);
		2394	static char *e (p, i)
		2395	char **p;
		2396	int i;
		2397	{
		2398	return p[i];
		2399	}
		2400	static char f (char (g) (char , int), char *p, ...)
		2401	{
		2402	char *s;
		2403	va_list v;
		2404	va_start (v,p);
		2405	s = g (p, va_arg (v,int));
		2406	va_end (v);
		2407	return s;
		2408	}
		2409
		2410	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		2411	function prototypes and stuff, but not \xHH hex character constants.
		2412	These do not provoke an error unfortunately, instead are silently treated
		2413	as an "x". The following induces an error, until -std is added to get
		2414	proper ANSI mode. Curiously \x00 != x always comes out true, for an
		2415	array size at least. It is necessary to write \x00 == 0 to get something
		2416	that is true only with -std. */
		2417	int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
		2418
		2419	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		2420	inside strings and character constants. */
		2421	#define FOO(x) '\''x'\''
		2422	int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
		2423
		2424	int test (int i, double x);
		2425	struct s1 {int (*f) (int a);};
		2426	struct s2 {int (*f) (double a);};
		2427	int pairnames (int, char *, int ()(struct buf , struct stat *, int),
		2428	int, int);'
		2429
		2430	# Test code for whether the C compiler supports C89 (body of main).
		2431	ac_c_conftest_c89_main='
		2432	ok \|= (argc == 0 \|\| f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1]);
		2433	'
		2434
		2435	# Test code for whether the C compiler supports C99 (global declarations)
		2436	ac_c_conftest_c99_globals='
		2437	// Does the compiler advertise C99 conformance?
		2438	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 199901L
		2439	# error "Compiler does not advertise C99 conformance"
		2440	#endif
		2441
		2442	#include <stdbool.h>
		2443	extern int puts (const char *);
		2444	extern int printf (const char *, ...);
		2445	extern int dprintf (int, const char *, ...);
		2446	extern void *malloc (size_t);
		2447
		2448	// Check varargs macros. These examples are taken from C99 6.10.3.5.
		2449	// dprintf is used instead of fprintf to avoid needing to declare
		2450	// FILE and stderr.
		2451	#define debug(...) dprintf (2, __VA_ARGS__)
		2452	#define showlist(...) puts (#__VA_ARGS__)
		2453	#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
		2454	static void
		2455	test_varargs_macros (void)
		2456	{
		2457	int x = 1234;
		2458	int y = 5678;
		2459	debug ("Flag");
		2460	debug ("X = %d\n", x);
		2461	showlist (The first, second, and third items.);
		2462	report (x>y, "x is %d but y is %d", x, y);
		2463	}
		2464
		2465	// Check long long types.
		2466	#define BIG64 18446744073709551615ull
		2467	#define BIG32 4294967295ul
		2468	#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
		2469	#if !BIG_OK
		2470	#error "your preprocessor is broken"
		2471	#endif
		2472	#if BIG_OK
		2473	#else
		2474	#error "your preprocessor is broken"
		2475	#endif
		2476	static long long int bignum = -9223372036854775807LL;
		2477	static unsigned long long int ubignum = BIG64;
		2478
		2479	struct incomplete_array
		2480	{
		2481	int datasize;
		2482	double data[];
		2483	};
		2484
		2485	struct named_init {
		2486	int number;
		2487	const wchar_t *name;
		2488	double average;
		2489	};
		2490
		2491	typedef const char *ccp;
		2492
		2493	static inline int
		2494	test_restrict (ccp restrict text)
		2495	{
		2496	// See if C++-style comments work.
		2497	// Iterate through items via the restricted pointer.
		2498	// Also check for declarations in for loops.
		2499	for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
		2500	continue;
		2501	return 0;
		2502	}
		2503
		2504	// Check varargs and va_copy.
		2505	static bool
		2506	test_varargs (const char *format, ...)
		2507	{
		2508	va_list args;
		2509	va_start (args, format);
		2510	va_list args_copy;
		2511	va_copy (args_copy, args);
		2512
		2513	const char *str = "";
		2514	int number = 0;
		2515	float fnumber = 0;
		2516
		2517	while (*format)
		2518	{
		2519	switch (*format++)
		2520	{
		2521	case '\''s'\'': // string
		2522	str = va_arg (args_copy, const char *);
		2523	break;
		2524	case '\''d'\'': // int
		2525	number = va_arg (args_copy, int);
		2526	break;
		2527	case '\''f'\'': // float
		2528	fnumber = va_arg (args_copy, double);
		2529	break;
		2530	default:
		2531	break;
		2532	}
		2533	}
		2534	va_end (args_copy);
		2535	va_end (args);
		2536
		2537	return *str && number && fnumber;
		2538	}
		2539	'
		2540
		2541	# Test code for whether the C compiler supports C99 (body of main).
		2542	ac_c_conftest_c99_main='
		2543	// Check bool.
		2544	_Bool success = false;
		2545	success \|= (argc != 0);
		2546
		2547	// Check restrict.
		2548	if (test_restrict ("String literal") == 0)
		2549	success = true;
		2550	char *restrict newvar = "Another string";
		2551
		2552	// Check varargs.
		2553	success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
		2554	test_varargs_macros ();
		2555
		2556	// Check flexible array members.
		2557	struct incomplete_array *ia =
		2558	malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
		2559	ia->datasize = 10;
		2560	for (int i = 0; i < ia->datasize; ++i)
		2561	ia->data[i] = i * 1.234;
		2562
		2563	// Check named initializers.
		2564	struct named_init ni = {
		2565	.number = 34,
		2566	.name = L"Test wide string",
		2567	.average = 543.34343,
		2568	};
		2569
		2570	ni.number = 58;
		2571
		2572	int dynamic_array[ni.number];
		2573	dynamic_array[0] = argv[0][0];
		2574	dynamic_array[ni.number - 1] = 543;
		2575
		2576	// work around unused variable warnings
		2577	ok \|= (!success \|\| bignum == 0LL \|\| ubignum == 0uLL \|\| newvar[0] == '\''x'\''
		2578	\|\| dynamic_array[ni.number - 1] != 543);
		2579	'
		2580
		2581	# Test code for whether the C compiler supports C11 (global declarations)
		2582	ac_c_conftest_c11_globals='
		2583	// Does the compiler advertise C11 conformance?
		2584	#if !defined __STDC_VERSION__ \|\| __STDC_VERSION__ < 201112L
		2585	# error "Compiler does not advertise C11 conformance"
		2586	#endif
		2587
		2588	// Check _Alignas.
		2589	char _Alignas (double) aligned_as_double;
		2590	char _Alignas (0) no_special_alignment;
		2591	extern char aligned_as_int;
		2592	char _Alignas (0) _Alignas (int) aligned_as_int;
		2593
		2594	// Check _Alignof.
		2595	enum
		2596	{
		2597	int_alignment = _Alignof (int),
		2598	int_array_alignment = _Alignof (int[100]),
		2599	char_alignment = _Alignof (char)
		2600	};
		2601	_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
		2602
		2603	// Check _Noreturn.
		2604	int _Noreturn does_not_return (void) { for (;;) continue; }
		2605
		2606	// Check _Static_assert.
		2607	struct test_static_assert
		2608	{
		2609	int x;
		2610	_Static_assert (sizeof (int) <= sizeof (long int),
		2611	"_Static_assert does not work in struct");
		2612	long int y;
		2613	};
		2614
		2615	// Check UTF-8 literals.
		2616	#define u8 syntax error!
		2617	char const utf8_literal[] = u8"happens to be ASCII" "another string";
		2618
		2619	// Check duplicate typedefs.
		2620	typedef long *long_ptr;
		2621	typedef long int *long_ptr;
		2622	typedef long_ptr long_ptr;
		2623
		2624	// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
		2625	struct anonymous
		2626	{
		2627	union {
		2628	struct { int i; int j; };
		2629	struct { int k; long int l; } w;
		2630	};
		2631	int m;
		2632	} v1;
		2633	'
		2634
		2635	# Test code for whether the C compiler supports C11 (body of main).
		2636	ac_c_conftest_c11_main='
		2637	_Static_assert ((offsetof (struct anonymous, i)
		2638	== offsetof (struct anonymous, w.k)),
		2639	"Anonymous union alignment botch");
		2640	v1.i = 2;
		2641	v1.w.k = 5;
		2642	ok \|= v1.i != 5;
		2643	'
		2644
		2645	# Test code for whether the C compiler supports C11 (complete).
		2646	ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
		2647	${ac_c_conftest_c99_globals}
		2648	${ac_c_conftest_c11_globals}
		2649
		2650	int
		2651	main (int argc, char **argv)
		2652	{
		2653	int ok = 0;
		2654	${ac_c_conftest_c89_main}
		2655	${ac_c_conftest_c99_main}
		2656	${ac_c_conftest_c11_main}
		2657	return ok;
		2658	}
		2659	"
		2660
		2661	# Test code for whether the C compiler supports C99 (complete).
		2662	ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
		2663	${ac_c_conftest_c99_globals}
		2664
		2665	int
		2666	main (int argc, char **argv)
		2667	{
		2668	int ok = 0;
		2669	${ac_c_conftest_c89_main}
		2670	${ac_c_conftest_c99_main}
		2671	return ok;
		2672	}
		2673	"
		2674
		2675	# Test code for whether the C compiler supports C89 (complete).
		2676	ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
		2677
		2678	int
		2679	main (int argc, char **argv)
		2680	{
		2681	int ok = 0;
		2682	${ac_c_conftest_c89_main}
		2683	return ok;
		2684	}
		2685	"
		2686
		2687	# Test code for whether the C++ compiler supports C++98 (global declarations)
		2688	ac_cxx_conftest_cxx98_globals='
		2689	// Does the compiler advertise C++98 conformance?
		2690	#if !defined __cplusplus \|\| __cplusplus < 199711L
		2691	# error "Compiler does not advertise C++98 conformance"
		2692	#endif
		2693
		2694	// These inclusions are to reject old compilers that
		2695	// lack the unsuffixed header files.
		2696	#include <cstdlib>
		2697	#include <exception>
		2698
		2699	// <cassert> and <cstring> are not freestanding headers in C++98.
		2700	extern void assert (int);
		2701	namespace std {
		2702	extern int strcmp (const char , const char );
		2703	}
		2704
		2705	// Namespaces, exceptions, and templates were all added after "C++ 2.0".
		2706	using std::exception;
		2707	using std::strcmp;
		2708
		2709	namespace {
		2710
		2711	void test_exception_syntax()
		2712	{
		2713	try {
		2714	throw "test";
		2715	} catch (const char *s) {
		2716	// Extra parentheses suppress a warning when building autoconf itself,
		2717	// due to lint rules shared with more typical C programs.
		2718	assert (!(strcmp) (s, "test"));
		2719	}
		2720	}
		2721
		2722	template <typename T> struct test_template
		2723	{
		2724	T const val;
		2725	explicit test_template(T t) : val(t) {}
		2726	template <typename U> T add(U u) { return static_cast<T>(u) + val; }
		2727	};
		2728
		2729	} // anonymous namespace
		2730	'
		2731
		2732	# Test code for whether the C++ compiler supports C++98 (body of main)
		2733	ac_cxx_conftest_cxx98_main='
		2734	assert (argc);
		2735	assert (! argv[0]);
		2736	{
		2737	test_exception_syntax ();
		2738	test_template<double> tt (2.0);
		2739	assert (tt.add (4) == 6.0);
		2740	assert (true && !false);
		2741	}
		2742	'
		2743
		2744	# Test code for whether the C++ compiler supports C++11 (global declarations)
		2745	ac_cxx_conftest_cxx11_globals='
		2746	// Does the compiler advertise C++ 2011 conformance?
		2747	#if !defined __cplusplus \|\| __cplusplus < 201103L
		2748	# error "Compiler does not advertise C++11 conformance"
		2749	#endif
		2750
		2751	namespace cxx11test
		2752	{
		2753	constexpr int get_val() { return 20; }
		2754
		2755	struct testinit
		2756	{
		2757	int i;
		2758	double d;
		2759	};
		2760
		2761	class delegate
		2762	{
		2763	public:
		2764	delegate(int n) : n(n) {}
		2765	delegate(): delegate(2354) {}
		2766
		2767	virtual int getval() { return this->n; };
		2768	protected:
		2769	int n;
		2770	};
		2771
		2772	class overridden : public delegate
		2773	{
		2774	public:
		2775	overridden(int n): delegate(n) {}
		2776	virtual int getval() override final { return this->n * 2; }
		2777	};
		2778
		2779	class nocopy
		2780	{
		2781	public:
		2782	nocopy(int i): i(i) {}
		2783	nocopy() = default;
		2784	nocopy(const nocopy&) = delete;
		2785	nocopy & operator=(const nocopy&) = delete;
		2786	private:
		2787	int i;
		2788	};
		2789
		2790	// for testing lambda expressions
		2791	template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
		2792	{
		2793	return f(v);
		2794	}
		2795
		2796	// for testing variadic templates and trailing return types
		2797	template <typename V> auto sum(V first) -> V
		2798	{
		2799	return first;
		2800	}
		2801	template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
		2802	{
		2803	return first + sum(rest...);
		2804	}
		2805	}
		2806	'
		2807
		2808	# Test code for whether the C++ compiler supports C++11 (body of main)
		2809	ac_cxx_conftest_cxx11_main='
		2810	{
		2811	// Test auto and decltype
		2812	auto a1 = 6538;
		2813	auto a2 = 48573953.4;
		2814	auto a3 = "String literal";
		2815
		2816	int total = 0;
		2817	for (auto i = a3; i; ++i) { total += i; }
		2818
		2819	decltype(a2) a4 = 34895.034;
		2820	}
		2821	{
		2822	// Test constexpr
		2823	short sa[cxx11test::get_val()] = { 0 };
		2824	}
		2825	{
		2826	// Test initializer lists
		2827	cxx11test::testinit il = { 4323, 435234.23544 };
		2828	}
		2829	{
		2830	// Test range-based for
		2831	int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
		2832	14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
		2833	for (auto &x : array) { x += 23; }
		2834	}
		2835	{
		2836	// Test lambda expressions
		2837	using cxx11test::eval;
		2838	assert (eval ([](int x) { return x*2; }, 21) == 42);
		2839	double d = 2.0;
		2840	assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
		2841	assert (d == 5.0);
		2842	assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
		2843	assert (d == 5.0);
		2844	}
		2845	{
		2846	// Test use of variadic templates
		2847	using cxx11test::sum;
		2848	auto a = sum(1);
		2849	auto b = sum(1, 2);
		2850	auto c = sum(1.0, 2.0, 3.0);
		2851	}
		2852	{
		2853	// Test constructor delegation
		2854	cxx11test::delegate d1;
		2855	cxx11test::delegate d2();
		2856	cxx11test::delegate d3(45);
		2857	}
		2858	{
		2859	// Test override and final
		2860	cxx11test::overridden o1(55464);
		2861	}
		2862	{
		2863	// Test nullptr
		2864	char *c = nullptr;
		2865	}
		2866	{
		2867	// Test template brackets
		2868	test_template<::test_template<int>> v(test_template<int>(12));
		2869	}
		2870	{
		2871	// Unicode literals
		2872	char const *utf8 = u8"UTF-8 string \u2500";
		2873	char16_t const *utf16 = u"UTF-8 string \u2500";
		2874	char32_t const *utf32 = U"UTF-32 string \u2500";
		2875	}
		2876	'
		2877
		2878	# Test code for whether the C compiler supports C++11 (complete).
		2879	ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
		2880	${ac_cxx_conftest_cxx11_globals}
		2881
		2882	int
		2883	main (int argc, char **argv)
		2884	{
		2885	int ok = 0;
		2886	${ac_cxx_conftest_cxx98_main}
		2887	${ac_cxx_conftest_cxx11_main}
		2888	return ok;
		2889	}
		2890	"
		2891
		2892	# Test code for whether the C compiler supports C++98 (complete).
		2893	ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
		2894	int
		2895	main (int argc, char **argv)
		2896	{
		2897	int ok = 0;
		2898	${ac_cxx_conftest_cxx98_main}
		2899	return ok;
		2900	}
		2901	"
		2902
		2903	as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
		2904	as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
		2905	as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
		2906	as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
		2907	as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
		2908	as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
		2909	as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
		2910	as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
		2911	as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
		2912	as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
		2913	as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
		2914
		2915	# Auxiliary files required by this configure script.
		2916	ac_aux_files="install-sh config.guess config.sub"
		2917
		2918	# Locations in which to look for auxiliary files.
		2919	ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
		2920
		2921	# Search for a directory containing all of the required auxiliary files,
		2922	# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
		2923	# If we don't find one directory that contains all the files we need,
		2924	# we report the set of missing files from the first directory in
		2925	# $ac_aux_dir_candidates and give up.
		2926	ac_missing_aux_files=""
		2927	ac_first_candidate=:
		2928	printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
		2929	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		2930	as_found=false
		2931	for as_dir in $ac_aux_dir_candidates
		2932	do
		2933	IFS=$as_save_IFS
		2934	case $as_dir in #(((
		2935	'') as_dir=./ ;;
		2936	*/) ;;
		2937	*) as_dir=$as_dir/ ;;
		2938	esac
		2939	as_found=:
		2940
		2941	printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
		2942	ac_aux_dir_found=yes
		2943	ac_install_sh=
		2944	for ac_aux in $ac_aux_files
		2945	do
		2946	# As a special case, if "install-sh" is required, that requirement
		2947	# can be satisfied by any of "install-sh", "install.sh", or "shtool",
		2948	# and $ac_install_sh is set appropriately for whichever one is found.
		2949	if test x"$ac_aux" = x"install-sh"
		2950	then
		2951	if test -f "${as_dir}install-sh"; then
		2952	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
		2953	ac_install_sh="${as_dir}install-sh -c"
		2954	elif test -f "${as_dir}install.sh"; then
		2955	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
		2956	ac_install_sh="${as_dir}install.sh -c"
		2957	elif test -f "${as_dir}shtool"; then
		2958	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
		2959	ac_install_sh="${as_dir}shtool install -c"
		2960	else
		2961	ac_aux_dir_found=no
		2962	if $ac_first_candidate; then
		2963	ac_missing_aux_files="${ac_missing_aux_files} install-sh"
		2964	else
		2965	break
		2966	fi
		2967	fi
		2968	else
		2969	if test -f "${as_dir}${ac_aux}"; then
		2970	printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
		2971	else
		2972	ac_aux_dir_found=no
		2973	if $ac_first_candidate; then
		2974	ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
		2975	else
		2976	break
		2977	fi
		2978	fi
		2979	fi
		2980	done
		2981	if test "$ac_aux_dir_found" = yes; then
		2982	ac_aux_dir="$as_dir"
		2983	break
		2984	fi
		2985	ac_first_candidate=false
		2986
		2987	as_found=false
		2988	done
		2989	IFS=$as_save_IFS
		2990	if $as_found
		2991	then :
		2992
		2993	else $as_nop
		2994	as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
		2995	fi
		2996
		2997
		2998	# These three variables are undocumented and unsupported,
		2999	# and are intended to be withdrawn in a future Autoconf release.
		3000	# They can cause serious problems if a builder's source tree is in a directory
		3001	# whose full name contains unusual characters.
		3002	if test -f "${ac_aux_dir}config.guess"; then
		3003	ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
		3004	fi
		3005	if test -f "${ac_aux_dir}config.sub"; then
		3006	ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
		3007	fi
		3008	if test -f "$ac_aux_dir/configure"; then
		3009	ac_configure="$SHELL ${ac_aux_dir}configure"
1294	fi	3010	fi
1295		3011
1296	# Check that the precious variables saved in the cache have kept the same	3012	# Check that the precious variables saved in the cache have kept the same
1297	# value.	3013	# value.
1298	ac_cache_corrupted=false	3014	ac_cache_corrupted=false
1299	for ac_var in `(set) 2>&1 \|	3015	for ac_var in $ac_precious_vars; do
1300	sed -n 's/^ac_env_$[a-zA-Z_0-9]$_set=./\1/p'`; do
1301	eval ac_old_set=\$ac_cv_env_${ac_var}_set	3016	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1302	eval ac_new_set=\$ac_env_${ac_var}_set	3017	eval ac_new_set=\$ac_env_${ac_var}_set
1303	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	3018	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1304	eval ac_new_val="\$ac_env_${ac_var}_value"	3019	eval ac_new_val=\$ac_env_${ac_var}_value
1305	case $ac_old_set,$ac_new_set in	3020	case $ac_old_set,$ac_new_set in
1306	set,)	3021	set,)
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	3022	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1308	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	3023	printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1309	ac_cache_corrupted=: ;;	3024	ac_cache_corrupted=: ;;
1310	,set)	3025	,set)
1311	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	3026	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1312	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	3027	printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1313	ac_cache_corrupted=: ;;	3028	ac_cache_corrupted=: ;;
1314	,);;	3029	,);;
1315	*)	3030	*)
1316	if test "x$ac_old_val" != "x$ac_new_val"; then	3031	if test "x$ac_old_val" != "x$ac_new_val"; then
		3032	# differences in whitespace do not lead to failure.
		3033	ac_old_val_w=`echo x $ac_old_val`
		3034	ac_new_val_w=`echo x $ac_new_val`
		3035	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1317	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	3036	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1318	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	3037	printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1319	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1320	echo "$as_me: former value: $ac_old_val" >&2;}
1321	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1322	echo "$as_me: current value: $ac_new_val" >&2;}
1323	ac_cache_corrupted=:	3038	ac_cache_corrupted=:
		3039	else
		3040	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		3041	printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		3042	eval $ac_var=\$ac_old_val
		3043	fi
		3044	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		3045	printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
		3046	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		3047	printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
1324	fi;;	3048	fi;;
1325	esac	3049	esac
1326	# Pass precious variables to config.status.	3050	# Pass precious variables to config.status.
1327	if test "$ac_new_set" = set; then	3051	if test "$ac_new_set" = set; then
1328	case $ac_new_val in	3052	case $ac_new_val in
1329	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?\"\']*)
1330	ac_arg=$ac_var=`echo "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;	3053	\') ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" \| sed "s/'/'\\\\\\\\''/g"` ;;
1331	*) ac_arg=$ac_var=$ac_new_val ;;	3054	*) ac_arg=$ac_var=$ac_new_val ;;
1332	esac	3055	esac
1333	case " $ac_configure_args " in	3056	case " $ac_configure_args " in
1334	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.	3057	" '$ac_arg' ") ;; # Avoid dups. Use of quotes ensures accuracy.
1335	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	3058	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1336	esac	3059	esac
1337	fi	3060	fi
1338	done	3061	done
1339	if $ac_cache_corrupted; then	3062	if $ac_cache_corrupted; then
		3063	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3064	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1340	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	3065	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1341	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	3066	printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
1342	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5	3067	as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
1343	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	3068	and start over" "$LINENO" 5
1344	{ (exit 1); exit 1; }; }
1345	fi	3069	fi
		3070	## -------------------- ##
		3071	## Main body of script. ##
		3072	## -------------------- ##
1346		3073
1347	ac_ext=c	3074	ac_ext=c
1348	ac_cpp='$CPP $CPPFLAGS'	3075	ac_cpp='$CPP $CPPFLAGS'
1349	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3076	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1350	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3077	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1351	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3078	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1352		3079
1353		3080
1354		3081
1355		3082
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373	ac_config_headers="$ac_config_headers config.h:config.h.in"	3083	ac_config_headers="$ac_config_headers config.h:config.h.in"
1374		3084
1375		3085
1376	ac_aux_dir=
1377	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1378	if test -f $ac_dir/install-sh; then
1379	ac_aux_dir=$ac_dir
1380	ac_install_sh="$ac_aux_dir/install-sh -c"
1381	break
1382	elif test -f $ac_dir/install.sh; then
1383	ac_aux_dir=$ac_dir
1384	ac_install_sh="$ac_aux_dir/install.sh -c"
1385	break
1386	elif test -f $ac_dir/shtool; then
1387	ac_aux_dir=$ac_dir
1388	ac_install_sh="$ac_aux_dir/shtool install -c"
1389	break
1390	fi
1391	done
1392	if test -z "$ac_aux_dir"; then
1393	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1394	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1395	{ (exit 1); exit 1; }; }
1396	fi
1397	ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1398	ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1399	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1400		3086
		3087
		3088
1401	# Make sure we can run config.sub.	3089	# Make sure we can run config.sub.
1402	$ac_config_sub sun4 >/dev/null 2>&1 \|\|	3090	$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 \|\|
1403	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	3091	as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
1404	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1405	{ (exit 1); exit 1; }; }
1406		3092
1407	echo "$as_me:$LINENO: checking build system type" >&5	3093	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1408	echo $ECHO_N "checking build system type... $ECHO_C" >&6	3094	printf %s "checking build system type... " >&6; }
1409	if test "${ac_cv_build+set}" = set; then	3095	if test ${ac_cv_build+y}
1410	echo $ECHO_N "(cached) $ECHO_C" >&6	3096	then :
		3097	printf %s "(cached) " >&6
		3098	else $as_nop
		3099	ac_build_alias=$build_alias
		3100	test "x$ac_build_alias" = x &&
		3101	ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
		3102	test "x$ac_build_alias" = x &&
		3103	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
		3104	ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` \|\|
		3105	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
		3106
		3107	fi
		3108	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
		3109	printf "%s\n" "$ac_cv_build" >&6; }
		3110	case $ac_cv_build in
		3111	--*) ;;
		3112	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		3113	esac
		3114	build=$ac_cv_build
		3115	ac_save_IFS=$IFS; IFS='-'
		3116	set x $ac_cv_build
		3117	shift
		3118	build_cpu=$1
		3119	build_vendor=$2
		3120	shift; shift
		3121	# Remember, the first character of IFS is used to create $*,
		3122	# except with old shells:
		3123	build_os=$*
		3124	IFS=$ac_save_IFS
		3125	case $build_os in \ ) build_os=`echo "$build_os" \| sed 's/ /-/g'`;; esac
		3126
		3127
		3128	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
		3129	printf %s "checking host system type... " >&6; }
		3130	if test ${ac_cv_host+y}
		3131	then :
		3132	printf %s "(cached) " >&6
		3133	else $as_nop
		3134	if test "x$host_alias" = x; then
		3135	ac_cv_host=$ac_cv_build
1411	else	3136	else
1412	ac_cv_build_alias=$build_alias	3137	ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` \|\|
1413	test -z "$ac_cv_build_alias" &&	3138	as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
1414	ac_cv_build_alias=`$ac_config_guess`
1415	test -z "$ac_cv_build_alias" &&
1416	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1417	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1418	{ (exit 1); exit 1; }; }
1419	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` \|\|
1420	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1421	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1422	{ (exit 1); exit 1; }; }
1423
1424	fi	3139	fi
1425	echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1426	echo "${ECHO_T}$ac_cv_build" >&6
1427	build=$ac_cv_build
1428	build_cpu=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1429	build_vendor=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1430	build_os=`echo $ac_cv_build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1431		3140
1432
1433	echo "$as_me:$LINENO: checking host system type" >&5
1434	echo $ECHO_N "checking host system type... $ECHO_C" >&6
1435	if test "${ac_cv_host+set}" = set; then
1436	echo $ECHO_N "(cached) $ECHO_C" >&6
1437	else
1438	ac_cv_host_alias=$host_alias
1439	test -z "$ac_cv_host_alias" &&
1440	ac_cv_host_alias=$ac_cv_build_alias
1441	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` \|\|
1442	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1443	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1444	{ (exit 1); exit 1; }; }
1445
1446	fi	3141	fi
1447	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	3142	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1448	echo "${ECHO_T}$ac_cv_host" >&6	3143	printf "%s\n" "$ac_cv_host" >&6; }
		3144	case $ac_cv_host in
		3145	--*) ;;
		3146	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		3147	esac
1449	host=$ac_cv_host	3148	host=$ac_cv_host
1450	host_cpu=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`	3149	ac_save_IFS=$IFS; IFS='-'
1451	host_vendor=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`	3150	set x $ac_cv_host
1452	host_os=`echo $ac_cv_host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`	3151	shift
		3152	host_cpu=$1
		3153	host_vendor=$2
		3154	shift; shift
		3155	# Remember, the first character of IFS is used to create $*,
		3156	# except with old shells:
		3157	host_os=$*
		3158	IFS=$ac_save_IFS
		3159	case $host_os in \ ) host_os=`echo "$host_os" \| sed 's/ /-/g'`;; esac
1453		3160
1454		3161
1455		3162
1456	VERSION=`sed -n -e 's/^.[ \t]VERSION."$.*$"$/\1/p' ${srcdir}/src/version.h`	3163	VERSION=`sed -n -e 's/^.* VERSION."$.$"$/\1/p' ${srcdir}/src/version.h`
1457	DATE=`sed -n -e 's/^.[ \t]DATE."$.*$"$/\1/p' ${srcdir}/src/version.h`	3164	DATE=`sed -n -e 's/^.* DATE."$.$"$/\1/p' ${srcdir}/src/version.h`
		3165
1458	echo ""	3166	echo ""
1459	echo "configuring for rxvt $VERSION"	3167	echo "configuring for rxvt $VERSION"
1460	echo ""	3168	echo ""
1461		3169
1462	orig_CXXFLAGS="$CXXFLAGS"	3170	orig_CXXFLAGS="$CXXFLAGS"
		3171
		3172
		3173
		3174
		3175
		3176
		3177
		3178
1463		3179
1464		3180
1465	ac_ext=c	3181	ac_ext=c
1466	ac_cpp='$CPP $CPPFLAGS'	3182	ac_cpp='$CPP $CPPFLAGS'
1467	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3183	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1468	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3184	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1469	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3185	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1470	if test -n "$ac_tool_prefix"; then	3186	if test -n "$ac_tool_prefix"; then
1471	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3187	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1472	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3188	set dummy ${ac_tool_prefix}gcc; ac_word=$2
1473	echo "$as_me:$LINENO: checking for $ac_word" >&5	3189	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1474	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3190	printf %s "checking for $ac_word... " >&6; }
1475	if test "${ac_cv_prog_CC+set}" = set; then	3191	if test ${ac_cv_prog_CC+y}
1476	echo $ECHO_N "(cached) $ECHO_C" >&6	3192	then :
1477	else	3193	printf %s "(cached) " >&6
		3194	else $as_nop
1478	if test -n "$CC"; then	3195	if test -n "$CC"; then
1479	ac_cv_prog_CC="$CC" # Let the user override the test.	3196	ac_cv_prog_CC="$CC" # Let the user override the test.
1480	else	3197	else
1481	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1482	for as_dir in $PATH	3199	for as_dir in $PATH
1483	do	3200	do
1484	IFS=$as_save_IFS	3201	IFS=$as_save_IFS
1485	test -z "$as_dir" && as_dir=.	3202	case $as_dir in #(((
		3203	'') as_dir=./ ;;
		3204	*/) ;;
		3205	*) as_dir=$as_dir/ ;;
		3206	esac
1486	for ac_exec_ext in '' $ac_executable_extensions; do	3207	for ac_exec_ext in '' $ac_executable_extensions; do
1487	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3208	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1488	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3209	ac_cv_prog_CC="${ac_tool_prefix}gcc"
1489	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3210	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1490	break 2	3211	break 2
1491	fi	3212	fi
1492	done	3213	done
1493	done	3214	done
		3215	IFS=$as_save_IFS
1494		3216
1495	fi	3217	fi
1496	fi	3218	fi
1497	CC=$ac_cv_prog_CC	3219	CC=$ac_cv_prog_CC
1498	if test -n "$CC"; then	3220	if test -n "$CC"; then
1499	echo "$as_me:$LINENO: result: $CC" >&5	3221	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1500	echo "${ECHO_T}$CC" >&6	3222	printf "%s\n" "$CC" >&6; }
1501	else	3223	else
1502	echo "$as_me:$LINENO: result: no" >&5	3224	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1503	echo "${ECHO_T}no" >&6	3225	printf "%s\n" "no" >&6; }
1504	fi	3226	fi
		3227
1505		3228
1506	fi	3229	fi
1507	if test -z "$ac_cv_prog_CC"; then	3230	if test -z "$ac_cv_prog_CC"; then
1508	ac_ct_CC=$CC	3231	ac_ct_CC=$CC
1509	# Extract the first word of "gcc", so it can be a program name with args.	3232	# Extract the first word of "gcc", so it can be a program name with args.
1510	set dummy gcc; ac_word=$2	3233	set dummy gcc; ac_word=$2
1511	echo "$as_me:$LINENO: checking for $ac_word" >&5	3234	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1512	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3235	printf %s "checking for $ac_word... " >&6; }
1513	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3236	if test ${ac_cv_prog_ac_ct_CC+y}
1514	echo $ECHO_N "(cached) $ECHO_C" >&6	3237	then :
1515	else	3238	printf %s "(cached) " >&6
		3239	else $as_nop
1516	if test -n "$ac_ct_CC"; then	3240	if test -n "$ac_ct_CC"; then
1517	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3241	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1518	else	3242	else
1519	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3243	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1520	for as_dir in $PATH	3244	for as_dir in $PATH
1521	do	3245	do
1522	IFS=$as_save_IFS	3246	IFS=$as_save_IFS
1523	test -z "$as_dir" && as_dir=.	3247	case $as_dir in #(((
		3248	'') as_dir=./ ;;
		3249	*/) ;;
		3250	*) as_dir=$as_dir/ ;;
		3251	esac
1524	for ac_exec_ext in '' $ac_executable_extensions; do	3252	for ac_exec_ext in '' $ac_executable_extensions; do
1525	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3253	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1526	ac_cv_prog_ac_ct_CC="gcc"	3254	ac_cv_prog_ac_ct_CC="gcc"
1527	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3255	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1528	break 2	3256	break 2
1529	fi	3257	fi
1530	done	3258	done
1531	done	3259	done
		3260	IFS=$as_save_IFS
1532		3261
1533	fi	3262	fi
1534	fi	3263	fi
1535	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3264	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1536	if test -n "$ac_ct_CC"; then	3265	if test -n "$ac_ct_CC"; then
1537	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3266	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1538	echo "${ECHO_T}$ac_ct_CC" >&6	3267	printf "%s\n" "$ac_ct_CC" >&6; }
1539	else	3268	else
1540	echo "$as_me:$LINENO: result: no" >&5	3269	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1541	echo "${ECHO_T}no" >&6	3270	printf "%s\n" "no" >&6; }
1542	fi	3271	fi
1543		3272
		3273	if test "x$ac_ct_CC" = x; then
		3274	CC=""
		3275	else
		3276	case $cross_compiling:$ac_tool_warned in
		3277	yes:)
		3278	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3279	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3280	ac_tool_warned=yes ;;
		3281	esac
1544	CC=$ac_ct_CC	3282	CC=$ac_ct_CC
		3283	fi
1545	else	3284	else
1546	CC="$ac_cv_prog_CC"	3285	CC="$ac_cv_prog_CC"
1547	fi	3286	fi
1548		3287
1549	if test -z "$CC"; then	3288	if test -z "$CC"; then
1550	if test -n "$ac_tool_prefix"; then	3289	if test -n "$ac_tool_prefix"; then
1551	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3290	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1552	set dummy ${ac_tool_prefix}cc; ac_word=$2	3291	set dummy ${ac_tool_prefix}cc; ac_word=$2
1553	echo "$as_me:$LINENO: checking for $ac_word" >&5	3292	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1554	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3293	printf %s "checking for $ac_word... " >&6; }
1555	if test "${ac_cv_prog_CC+set}" = set; then	3294	if test ${ac_cv_prog_CC+y}
1556	echo $ECHO_N "(cached) $ECHO_C" >&6	3295	then :
1557	else	3296	printf %s "(cached) " >&6
		3297	else $as_nop
1558	if test -n "$CC"; then	3298	if test -n "$CC"; then
1559	ac_cv_prog_CC="$CC" # Let the user override the test.	3299	ac_cv_prog_CC="$CC" # Let the user override the test.
1560	else	3300	else
1561	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1562	for as_dir in $PATH	3302	for as_dir in $PATH
1563	do	3303	do
1564	IFS=$as_save_IFS	3304	IFS=$as_save_IFS
1565	test -z "$as_dir" && as_dir=.	3305	case $as_dir in #(((
		3306	'') as_dir=./ ;;
		3307	*/) ;;
		3308	*) as_dir=$as_dir/ ;;
		3309	esac
1566	for ac_exec_ext in '' $ac_executable_extensions; do	3310	for ac_exec_ext in '' $ac_executable_extensions; do
1567	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3311	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1568	ac_cv_prog_CC="${ac_tool_prefix}cc"	3312	ac_cv_prog_CC="${ac_tool_prefix}cc"
1569	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3313	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1570	break 2	3314	break 2
1571	fi	3315	fi
1572	done	3316	done
1573	done	3317	done
		3318	IFS=$as_save_IFS
1574		3319
1575	fi	3320	fi
1576	fi	3321	fi
1577	CC=$ac_cv_prog_CC	3322	CC=$ac_cv_prog_CC
1578	if test -n "$CC"; then	3323	if test -n "$CC"; then
1579	echo "$as_me:$LINENO: result: $CC" >&5	3324	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1580	echo "${ECHO_T}$CC" >&6	3325	printf "%s\n" "$CC" >&6; }
1581	else	3326	else
1582	echo "$as_me:$LINENO: result: no" >&5	3327	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1583	echo "${ECHO_T}no" >&6	3328	printf "%s\n" "no" >&6; }
1584	fi	3329	fi
1585		3330
1586	fi
1587	if test -z "$ac_cv_prog_CC"; then
1588	ac_ct_CC=$CC
1589	# Extract the first word of "cc", so it can be a program name with args.
1590	set dummy cc; ac_word=$2
1591	echo "$as_me:$LINENO: checking for $ac_word" >&5
1592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1593	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1594	echo $ECHO_N "(cached) $ECHO_C" >&6
1595	else
1596	if test -n "$ac_ct_CC"; then
1597	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1598	else
1599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600	for as_dir in $PATH
1601	do
1602	IFS=$as_save_IFS
1603	test -z "$as_dir" && as_dir=.
1604	for ac_exec_ext in '' $ac_executable_extensions; do
1605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606	ac_cv_prog_ac_ct_CC="cc"
1607	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1608	break 2
1609	fi
1610	done
1611	done
1612		3331
1613	fi	3332	fi
1614	fi
1615	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1616	if test -n "$ac_ct_CC"; then
1617	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1618	echo "${ECHO_T}$ac_ct_CC" >&6
1619	else
1620	echo "$as_me:$LINENO: result: no" >&5
1621	echo "${ECHO_T}no" >&6
1622	fi
1623
1624	CC=$ac_ct_CC
1625	else
1626	CC="$ac_cv_prog_CC"
1627	fi
1628
1629	fi	3333	fi
1630	if test -z "$CC"; then	3334	if test -z "$CC"; then
1631	# Extract the first word of "cc", so it can be a program name with args.	3335	# Extract the first word of "cc", so it can be a program name with args.
1632	set dummy cc; ac_word=$2	3336	set dummy cc; ac_word=$2
1633	echo "$as_me:$LINENO: checking for $ac_word" >&5	3337	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3338	printf %s "checking for $ac_word... " >&6; }
1635	if test "${ac_cv_prog_CC+set}" = set; then	3339	if test ${ac_cv_prog_CC+y}
1636	echo $ECHO_N "(cached) $ECHO_C" >&6	3340	then :
1637	else	3341	printf %s "(cached) " >&6
		3342	else $as_nop
1638	if test -n "$CC"; then	3343	if test -n "$CC"; then
1639	ac_cv_prog_CC="$CC" # Let the user override the test.	3344	ac_cv_prog_CC="$CC" # Let the user override the test.
1640	else	3345	else
1641	ac_prog_rejected=no	3346	ac_prog_rejected=no
1642	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3347	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1643	for as_dir in $PATH	3348	for as_dir in $PATH
1644	do	3349	do
1645	IFS=$as_save_IFS	3350	IFS=$as_save_IFS
1646	test -z "$as_dir" && as_dir=.	3351	case $as_dir in #(((
		3352	'') as_dir=./ ;;
		3353	*/) ;;
		3354	*) as_dir=$as_dir/ ;;
		3355	esac
1647	for ac_exec_ext in '' $ac_executable_extensions; do	3356	for ac_exec_ext in '' $ac_executable_extensions; do
1648	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3357	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1649	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3358	if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1650	ac_prog_rejected=yes	3359	ac_prog_rejected=yes
1651	continue	3360	continue
1652	fi	3361	fi
1653	ac_cv_prog_CC="cc"	3362	ac_cv_prog_CC="cc"
1654	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3363	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1655	break 2	3364	break 2
1656	fi	3365	fi
1657	done	3366	done
1658	done	3367	done
		3368	IFS=$as_save_IFS
1659		3369
1660	if test $ac_prog_rejected = yes; then	3370	if test $ac_prog_rejected = yes; then
1661	# We found a bogon in the path, so make sure we never use it.	3371	# We found a bogon in the path, so make sure we never use it.
1662	set dummy $ac_cv_prog_CC	3372	set dummy $ac_cv_prog_CC
1663	shift	3373	shift
1664	if test $# != 0; then	3374	if test $# != 0; then
1665	# We chose a different compiler from the bogus one.	3375	# We chose a different compiler from the bogus one.
1666	# However, it has the same basename, so the bogon will be chosen	3376	# However, it has the same basename, so the bogon will be chosen
1667	# first if we set CC to just the basename; use the full file name.	3377	# first if we set CC to just the basename; use the full file name.
1668	shift	3378	shift
1669	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"	3379	ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
1670	fi	3380	fi
1671	fi	3381	fi
1672	fi	3382	fi
1673	fi	3383	fi
1674	CC=$ac_cv_prog_CC	3384	CC=$ac_cv_prog_CC
1675	if test -n "$CC"; then	3385	if test -n "$CC"; then
1676	echo "$as_me:$LINENO: result: $CC" >&5	3386	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1677	echo "${ECHO_T}$CC" >&6	3387	printf "%s\n" "$CC" >&6; }
1678	else	3388	else
1679	echo "$as_me:$LINENO: result: no" >&5	3389	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1680	echo "${ECHO_T}no" >&6	3390	printf "%s\n" "no" >&6; }
1681	fi	3391	fi
		3392
1682		3393
1683	fi	3394	fi
1684	if test -z "$CC"; then	3395	if test -z "$CC"; then
1685	if test -n "$ac_tool_prefix"; then	3396	if test -n "$ac_tool_prefix"; then
1686	for ac_prog in cl	3397	for ac_prog in cl.exe
1687	do	3398	do
1688	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3399	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1689	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3400	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1690	echo "$as_me:$LINENO: checking for $ac_word" >&5	3401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3402	printf %s "checking for $ac_word... " >&6; }
1692	if test "${ac_cv_prog_CC+set}" = set; then	3403	if test ${ac_cv_prog_CC+y}
1693	echo $ECHO_N "(cached) $ECHO_C" >&6	3404	then :
1694	else	3405	printf %s "(cached) " >&6
		3406	else $as_nop
1695	if test -n "$CC"; then	3407	if test -n "$CC"; then
1696	ac_cv_prog_CC="$CC" # Let the user override the test.	3408	ac_cv_prog_CC="$CC" # Let the user override the test.
1697	else	3409	else
1698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3410	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1699	for as_dir in $PATH	3411	for as_dir in $PATH
1700	do	3412	do
1701	IFS=$as_save_IFS	3413	IFS=$as_save_IFS
1702	test -z "$as_dir" && as_dir=.	3414	case $as_dir in #(((
		3415	'') as_dir=./ ;;
		3416	*/) ;;
		3417	*) as_dir=$as_dir/ ;;
		3418	esac
1703	for ac_exec_ext in '' $ac_executable_extensions; do	3419	for ac_exec_ext in '' $ac_executable_extensions; do
1704	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3420	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1705	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3421	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1706	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3422	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1707	break 2	3423	break 2
1708	fi	3424	fi
1709	done	3425	done
1710	done	3426	done
		3427	IFS=$as_save_IFS
1711		3428
1712	fi	3429	fi
1713	fi	3430	fi
1714	CC=$ac_cv_prog_CC	3431	CC=$ac_cv_prog_CC
1715	if test -n "$CC"; then	3432	if test -n "$CC"; then
1716	echo "$as_me:$LINENO: result: $CC" >&5	3433	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1717	echo "${ECHO_T}$CC" >&6	3434	printf "%s\n" "$CC" >&6; }
1718	else	3435	else
1719	echo "$as_me:$LINENO: result: no" >&5	3436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1720	echo "${ECHO_T}no" >&6	3437	printf "%s\n" "no" >&6; }
1721	fi	3438	fi
		3439
1722		3440
1723	test -n "$CC" && break	3441	test -n "$CC" && break
1724	done	3442	done
1725	fi	3443	fi
1726	if test -z "$CC"; then	3444	if test -z "$CC"; then
1727	ac_ct_CC=$CC	3445	ac_ct_CC=$CC
1728	for ac_prog in cl	3446	for ac_prog in cl.exe
1729	do	3447	do
1730	# Extract the first word of "$ac_prog", so it can be a program name with args.	3448	# Extract the first word of "$ac_prog", so it can be a program name with args.
1731	set dummy $ac_prog; ac_word=$2	3449	set dummy $ac_prog; ac_word=$2
1732	echo "$as_me:$LINENO: checking for $ac_word" >&5	3450	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3451	printf %s "checking for $ac_word... " >&6; }
1734	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3452	if test ${ac_cv_prog_ac_ct_CC+y}
1735	echo $ECHO_N "(cached) $ECHO_C" >&6	3453	then :
1736	else	3454	printf %s "(cached) " >&6
		3455	else $as_nop
1737	if test -n "$ac_ct_CC"; then	3456	if test -n "$ac_ct_CC"; then
1738	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3457	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1739	else	3458	else
1740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3459	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1741	for as_dir in $PATH	3460	for as_dir in $PATH
1742	do	3461	do
1743	IFS=$as_save_IFS	3462	IFS=$as_save_IFS
1744	test -z "$as_dir" && as_dir=.	3463	case $as_dir in #(((
		3464	'') as_dir=./ ;;
		3465	*/) ;;
		3466	*) as_dir=$as_dir/ ;;
		3467	esac
1745	for ac_exec_ext in '' $ac_executable_extensions; do	3468	for ac_exec_ext in '' $ac_executable_extensions; do
1746	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3469	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
1747	ac_cv_prog_ac_ct_CC="$ac_prog"	3470	ac_cv_prog_ac_ct_CC="$ac_prog"
1748	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3471	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
1749	break 2	3472	break 2
1750	fi	3473	fi
1751	done	3474	done
1752	done	3475	done
		3476	IFS=$as_save_IFS
1753		3477
1754	fi	3478	fi
1755	fi	3479	fi
1756	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3480	ac_ct_CC=$ac_cv_prog_ac_ct_CC
1757	if test -n "$ac_ct_CC"; then	3481	if test -n "$ac_ct_CC"; then
1758	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3482	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1759	echo "${ECHO_T}$ac_ct_CC" >&6	3483	printf "%s\n" "$ac_ct_CC" >&6; }
1760	else	3484	else
1761	echo "$as_me:$LINENO: result: no" >&5	3485	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
1762	echo "${ECHO_T}no" >&6	3486	printf "%s\n" "no" >&6; }
1763	fi	3487	fi
		3488
1764		3489
1765	test -n "$ac_ct_CC" && break	3490	test -n "$ac_ct_CC" && break
1766	done	3491	done
1767		3492
		3493	if test "x$ac_ct_CC" = x; then
		3494	CC=""
		3495	else
		3496	case $cross_compiling:$ac_tool_warned in
		3497	yes:)
		3498	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3499	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3500	ac_tool_warned=yes ;;
		3501	esac
1768	CC=$ac_ct_CC	3502	CC=$ac_ct_CC
		3503	fi
1769	fi	3504	fi
1770		3505
1771	fi	3506	fi
		3507	if test -z "$CC"; then
		3508	if test -n "$ac_tool_prefix"; then
		3509	# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
		3510	set dummy ${ac_tool_prefix}clang; ac_word=$2
		3511	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3512	printf %s "checking for $ac_word... " >&6; }
		3513	if test ${ac_cv_prog_CC+y}
		3514	then :
		3515	printf %s "(cached) " >&6
		3516	else $as_nop
		3517	if test -n "$CC"; then
		3518	ac_cv_prog_CC="$CC" # Let the user override the test.
		3519	else
		3520	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3521	for as_dir in $PATH
		3522	do
		3523	IFS=$as_save_IFS
		3524	case $as_dir in #(((
		3525	'') as_dir=./ ;;
		3526	*/) ;;
		3527	*) as_dir=$as_dir/ ;;
		3528	esac
		3529	for ac_exec_ext in '' $ac_executable_extensions; do
		3530	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3531	ac_cv_prog_CC="${ac_tool_prefix}clang"
		3532	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3533	break 2
		3534	fi
		3535	done
		3536	done
		3537	IFS=$as_save_IFS
1772		3538
		3539	fi
		3540	fi
		3541	CC=$ac_cv_prog_CC
		3542	if test -n "$CC"; then
		3543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
		3544	printf "%s\n" "$CC" >&6; }
		3545	else
		3546	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3547	printf "%s\n" "no" >&6; }
		3548	fi
1773		3549
1774	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3550
1775	See \`config.log' for more details." >&5	3551	fi
		3552	if test -z "$ac_cv_prog_CC"; then
		3553	ac_ct_CC=$CC
		3554	# Extract the first word of "clang", so it can be a program name with args.
		3555	set dummy clang; ac_word=$2
		3556	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3557	printf %s "checking for $ac_word... " >&6; }
		3558	if test ${ac_cv_prog_ac_ct_CC+y}
		3559	then :
		3560	printf %s "(cached) " >&6
		3561	else $as_nop
		3562	if test -n "$ac_ct_CC"; then
		3563	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
		3564	else
		3565	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3566	for as_dir in $PATH
		3567	do
		3568	IFS=$as_save_IFS
		3569	case $as_dir in #(((
		3570	'') as_dir=./ ;;
		3571	*/) ;;
		3572	*) as_dir=$as_dir/ ;;
		3573	esac
		3574	for ac_exec_ext in '' $ac_executable_extensions; do
		3575	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		3576	ac_cv_prog_ac_ct_CC="clang"
		3577	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		3578	break 2
		3579	fi
		3580	done
		3581	done
		3582	IFS=$as_save_IFS
		3583
		3584	fi
		3585	fi
		3586	ac_ct_CC=$ac_cv_prog_ac_ct_CC
		3587	if test -n "$ac_ct_CC"; then
		3588	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
		3589	printf "%s\n" "$ac_ct_CC" >&6; }
		3590	else
		3591	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3592	printf "%s\n" "no" >&6; }
		3593	fi
		3594
		3595	if test "x$ac_ct_CC" = x; then
		3596	CC=""
		3597	else
		3598	case $cross_compiling:$ac_tool_warned in
		3599	yes:)
		3600	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3601	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3602	ac_tool_warned=yes ;;
		3603	esac
		3604	CC=$ac_ct_CC
		3605	fi
		3606	else
		3607	CC="$ac_cv_prog_CC"
		3608	fi
		3609
		3610	fi
		3611
		3612
		3613	test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3614	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1776	echo "$as_me: error: no acceptable C compiler found in \$PATH	3615	as_fn_error $? "no acceptable C compiler found in \$PATH
1777	See \`config.log' for more details." >&2;}	3616	See \`config.log' for more details" "$LINENO" 5; }
1778	{ (exit 1); exit 1; }; }
1779		3617
1780	# Provide some information about the compiler.	3618	# Provide some information about the compiler.
1781	echo "$as_me:$LINENO:" \	3619	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
1782	"checking for C compiler version" >&5	3620	set X $ac_compile
1783	ac_compiler=`set X $ac_compile; echo $2`	3621	ac_compiler=$2
1784	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3622	for ac_option in --version -v -V -qversion -version; do
1785	(eval $ac_compiler --version </dev/null >&5) 2>&5	3623	{ { ac_try="$ac_compiler $ac_option >&5"
		3624	case "(($ac_try" in
		3625	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3626	*) ac_try_echo=$ac_try;;
		3627	esac
		3628	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3629	printf "%s\n" "$ac_try_echo"; } >&5
		3630	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
1786	ac_status=$?	3631	ac_status=$?
1787	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3632	if test -s conftest.err; then
		3633	sed '10a\
		3634	... rest of stderr output deleted ...
		3635	10q' conftest.err >conftest.er1
		3636	cat conftest.er1 >&5
		3637	fi
		3638	rm -f conftest.er1 conftest.err
		3639	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1788	(exit $ac_status); }	3640	test $ac_status = 0; }
1789	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3641	done
1790	(eval $ac_compiler -v </dev/null >&5) 2>&5
1791	ac_status=$?
1792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1793	(exit $ac_status); }
1794	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1795	(eval $ac_compiler -V </dev/null >&5) 2>&5
1796	ac_status=$?
1797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1798	(exit $ac_status); }
1799		3642
1800	cat >conftest.$ac_ext <<_ACEOF
1801	/* confdefs.h. */
1802	_ACEOF
1803	cat confdefs.h >>conftest.$ac_ext	3643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1804	cat >>conftest.$ac_ext <<_ACEOF
1805	/* end confdefs.h. */	3644	/* end confdefs.h. */
1806		3645
1807	int	3646	int
1808	main ()	3647	main (void)
1809	{	3648	{
1810		3649
1811	;	3650	;
1812	return 0;	3651	return 0;
1813	}	3652	}
1814	_ACEOF	3653	_ACEOF
1815	ac_clean_files_save=$ac_clean_files	3654	ac_clean_files_save=$ac_clean_files
1816	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3655	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
1817	# Try to create an executable without -o first, disregard a.out.	3656	# Try to create an executable without -o first, disregard a.out.
1818	# It will help us diagnose broken compilers, and finding out an intuition	3657	# It will help us diagnose broken compilers, and finding out an intuition
1819	# of exeext.	3658	# of exeext.
1820	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3659	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
1821	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3660	printf %s "checking whether the C compiler works... " >&6; }
1822	ac_link_default=`echo "$ac_link" \| sed 's/ -o conftest[^ ]//'`	3661	ac_link_default=`printf "%s\n" "$ac_link" \| sed 's/ -o conftest[^ ]//'`
1823	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3662
		3663	# The possible output files:
		3664	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3665
		3666	ac_rmfiles=
		3667	for ac_file in $ac_files
		3668	do
		3669	case $ac_file in
		3670	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
		3671	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3672	esac
		3673	done
		3674	rm -f $ac_rmfiles
		3675
		3676	if { { ac_try="$ac_link_default"
		3677	case "(($ac_try" in
		3678	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3679	*) ac_try_echo=$ac_try;;
		3680	esac
		3681	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3682	printf "%s\n" "$ac_try_echo"; } >&5
1824	(eval $ac_link_default) 2>&5	3683	(eval "$ac_link_default") 2>&5
1825	ac_status=$?	3684	ac_status=$?
1826	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3685	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1827	(exit $ac_status); }; then	3686	test $ac_status = 0; }
1828	# Find the output, starting from the most likely. This scheme is	3687	then :
1829	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3688	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
1830	# resort.	3689	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
1831		3690	# in a Makefile. We should not override ac_cv_exeext if it was cached,
1832	# Be careful to initialize this variable, since it used to be cached.	3691	# so that the user can short-circuit this test for compilers unknown to
1833	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3692	# Autoconf.
1834	ac_cv_exeext=	3693	for ac_file in $ac_files ''
1835	# b.out is created by i960 compilers.
1836	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1837	do	3694	do
1838	test -f "$ac_file" \|\| continue	3695	test -f "$ac_file" \|\| continue
1839	case $ac_file in	3696	case $ac_file in
1840	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj )	3697	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj )
1841	;;
1842	conftest.$ac_ext )
1843	# This is the source file.
1844	;;	3698	;;
1845	[ab].out )	3699	[ab].out )
1846	# We found the default executable, but exeext='' is most	3700	# We found the default executable, but exeext='' is most
1847	# certainly right.	3701	# certainly right.
1848	break;;	3702	break;;
1849	. )	3703	. )
		3704	if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
		3705	then :; else
1850	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3706	ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1851	# FIXME: I believe we export ac_cv_exeext for Libtool,	3707	fi
1852	# but it would be cool to find out if it's true. Does anybody	3708	# We set ac_cv_exeext here because the later test for it is not
1853	# maintain Libtool? --akim.	3709	# safe: cross compilers may not add the suffix if given an `-o'
1854	export ac_cv_exeext	3710	# argument, so we may need to know it at that point already.
		3711	# Even if this section looks crufty: it has the advantage of
		3712	# actually working.
1855	break;;	3713	break;;
1856	* )	3714	* )
1857	break;;	3715	break;;
1858	esac	3716	esac
1859	done	3717	done
1860	else	3718	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3719
		3720	else $as_nop
		3721	ac_file=''
		3722	fi
		3723	if test -z "$ac_file"
		3724	then :
		3725	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3726	printf "%s\n" "no" >&6; }
1861	echo "$as_me: failed program was:" >&5	3727	printf "%s\n" "$as_me: failed program was:" >&5
1862	sed 's/^/\| /' conftest.$ac_ext >&5	3728	sed 's/^/\| /' conftest.$ac_ext >&5
1863		3729
1864	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3730	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1865	See \`config.log' for more details." >&5	3731	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1866	echo "$as_me: error: C compiler cannot create executables	3732	as_fn_error 77 "C compiler cannot create executables
1867	See \`config.log' for more details." >&2;}	3733	See \`config.log' for more details" "$LINENO" 5; }
1868	{ (exit 77); exit 77; }; }	3734	else $as_nop
		3735	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3736	printf "%s\n" "yes" >&6; }
1869	fi	3737	fi
1870		3738	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3739	printf %s "checking for C compiler default output file name... " >&6; }
		3740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3741	printf "%s\n" "$ac_file" >&6; }
1871	ac_exeext=$ac_cv_exeext	3742	ac_exeext=$ac_cv_exeext
1872	echo "$as_me:$LINENO: result: $ac_file" >&5
1873	echo "${ECHO_T}$ac_file" >&6
1874		3743
1875	# Check the compiler produces executables we can run. If not, either	3744	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
1876	# the compiler is broken, or we cross compile.	3745	ac_clean_files=$ac_clean_files_save
1877	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3746	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
1878	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3747	printf %s "checking for suffix of executables... " >&6; }
1879	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3748	if { { ac_try="$ac_link"
1880	# If not cross compiling, check that we can run a simple program.	3749	case "(($ac_try" in
1881	if test "$cross_compiling" != yes; then	3750	\" \| \` \| \\) ac_try_echo=\$ac_try;;
1882	if { ac_try='./$ac_file'	3751	*) ac_try_echo=$ac_try;;
1883	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3752	esac
		3753	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3754	printf "%s\n" "$ac_try_echo"; } >&5
1884	(eval $ac_try) 2>&5	3755	(eval "$ac_link") 2>&5
1885	ac_status=$?	3756	ac_status=$?
1886	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3757	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1887	(exit $ac_status); }; }; then	3758	test $ac_status = 0; }
1888	cross_compiling=no	3759	then :
1889	else
1890	if test "$cross_compiling" = maybe; then
1891	cross_compiling=yes
1892	else
1893	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1894	If you meant to cross compile, use \`--host'.
1895	See \`config.log' for more details." >&5
1896	echo "$as_me: error: cannot run C compiled programs.
1897	If you meant to cross compile, use \`--host'.
1898	See \`config.log' for more details." >&2;}
1899	{ (exit 1); exit 1; }; }
1900	fi
1901	fi
1902	fi
1903	echo "$as_me:$LINENO: result: yes" >&5
1904	echo "${ECHO_T}yes" >&6
1905
1906	rm -f a.out a.exe conftest$ac_cv_exeext b.out
1907	ac_clean_files=$ac_clean_files_save
1908	# Check the compiler produces executables we can run. If not, either
1909	# the compiler is broken, or we cross compile.
1910	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1911	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1912	echo "$as_me:$LINENO: result: $cross_compiling" >&5
1913	echo "${ECHO_T}$cross_compiling" >&6
1914
1915	echo "$as_me:$LINENO: checking for suffix of executables" >&5
1916	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1917	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1918	(eval $ac_link) 2>&5
1919	ac_status=$?
1920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
1921	(exit $ac_status); }; then
1922	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3760	# If both `conftest.exe' and `conftest' are `present' (well, observable)
1923	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3761	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1924	# work properly (i.e., refer to `conftest.exe'), while it won't with	3762	# work properly (i.e., refer to `conftest.exe'), while it won't with
1925	# `rm'.	3763	# `rm'.
1926	for ac_file in conftest.exe conftest conftest.*; do	3764	for ac_file in conftest.exe conftest conftest.*; do
1927	test -f "$ac_file" \|\| continue	3765	test -f "$ac_file" \|\| continue
1928	case $ac_file in	3766	case $ac_file in
1929	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .o \| .obj ) ;;	3767	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| .dSYM \| .o \| *.obj ) ;;
1930	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`	3768	. ) ac_cv_exeext=`expr "$ac_file" : '[^.]$\..$'`
1931	export ac_cv_exeext
1932	break;;	3769	break;;
1933	* ) break;;	3770	* ) break;;
1934	esac	3771	esac
1935	done	3772	done
1936	else	3773	else $as_nop
1937	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3774	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1938	See \`config.log' for more details." >&5	3775	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1939	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3776	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
1940	See \`config.log' for more details." >&2;}	3777	See \`config.log' for more details" "$LINENO" 5; }
1941	{ (exit 1); exit 1; }; }
1942	fi	3778	fi
1943
1944	rm -f conftest$ac_cv_exeext	3779	rm -f conftest conftest$ac_cv_exeext
1945	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3780	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
1946	echo "${ECHO_T}$ac_cv_exeext" >&6	3781	printf "%s\n" "$ac_cv_exeext" >&6; }
1947		3782
1948	rm -f conftest.$ac_ext	3783	rm -f conftest.$ac_ext
1949	EXEEXT=$ac_cv_exeext	3784	EXEEXT=$ac_cv_exeext
1950	ac_exeext=$EXEEXT	3785	ac_exeext=$EXEEXT
1951	echo "$as_me:$LINENO: checking for suffix of object files" >&5
1952	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1953	if test "${ac_cv_objext+set}" = set; then
1954	echo $ECHO_N "(cached) $ECHO_C" >&6
1955	else
1956	cat >conftest.$ac_ext <<_ACEOF
1957	/* confdefs.h. */
1958	_ACEOF
1959	cat confdefs.h >>conftest.$ac_ext	3786	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960	cat >>conftest.$ac_ext <<_ACEOF
1961	/* end confdefs.h. */	3787	/* end confdefs.h. */
1962		3788	#include <stdio.h>
1963	int	3789	int
1964	main ()	3790	main (void)
1965	{	3791	{
		3792	FILE *f = fopen ("conftest.out", "w");
		3793	return ferror (f) \|\| fclose (f) != 0;
1966		3794
1967	;	3795	;
1968	return 0;	3796	return 0;
1969	}	3797	}
1970	_ACEOF	3798	_ACEOF
		3799	ac_clean_files="$ac_clean_files conftest.out"
		3800	# Check that the compiler produces executables we can run. If not, either
		3801	# the compiler is broken, or we cross compile.
		3802	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3803	printf %s "checking whether we are cross compiling... " >&6; }
		3804	if test "$cross_compiling" != yes; then
		3805	{ { ac_try="$ac_link"
		3806	case "(($ac_try" in
		3807	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3808	*) ac_try_echo=$ac_try;;
		3809	esac
		3810	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3811	printf "%s\n" "$ac_try_echo"; } >&5
		3812	(eval "$ac_link") 2>&5
		3813	ac_status=$?
		3814	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3815	test $ac_status = 0; }
		3816	if { ac_try='./conftest$ac_cv_exeext'
		3817	{ { case "(($ac_try" in
		3818	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3819	*) ac_try_echo=$ac_try;;
		3820	esac
		3821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3822	printf "%s\n" "$ac_try_echo"; } >&5
		3823	(eval "$ac_try") 2>&5
		3824	ac_status=$?
		3825	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3826	test $ac_status = 0; }; }; then
		3827	cross_compiling=no
		3828	else
		3829	if test "$cross_compiling" = maybe; then
		3830	cross_compiling=yes
		3831	else
		3832	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3833	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
		3834	as_fn_error 77 "cannot run C compiled programs.
		3835	If you meant to cross compile, use \`--host'.
		3836	See \`config.log' for more details" "$LINENO" 5; }
		3837	fi
		3838	fi
		3839	fi
		3840	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3841	printf "%s\n" "$cross_compiling" >&6; }
		3842
		3843	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3844	ac_clean_files=$ac_clean_files_save
		3845	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3846	printf %s "checking for suffix of object files... " >&6; }
		3847	if test ${ac_cv_objext+y}
		3848	then :
		3849	printf %s "(cached) " >&6
		3850	else $as_nop
		3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3852	/* end confdefs.h. */
		3853
		3854	int
		3855	main (void)
		3856	{
		3857
		3858	;
		3859	return 0;
		3860	}
		3861	_ACEOF
1971	rm -f conftest.o conftest.obj	3862	rm -f conftest.o conftest.obj
1972	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3863	if { { ac_try="$ac_compile"
		3864	case "(($ac_try" in
		3865	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		3866	*) ac_try_echo=$ac_try;;
		3867	esac
		3868	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3869	printf "%s\n" "$ac_try_echo"; } >&5
1973	(eval $ac_compile) 2>&5	3870	(eval "$ac_compile") 2>&5
1974	ac_status=$?	3871	ac_status=$?
1975	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1976	(exit $ac_status); }; then	3873	test $ac_status = 0; }
		3874	then :
1977	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3875	for ac_file in conftest.o conftest.obj conftest.*; do
		3876	test -f "$ac_file" \|\| continue;
1978	case $ac_file in	3877	case $ac_file in
1979	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg ) ;;	3878	.$ac_ext \| .xcoff \| .tds \| .d \| .pdb \| .xSYM \| .bb \| .bbg \| .map \| .inf \| *.dSYM ) ;;
1980	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`	3879	) ac_cv_objext=`expr "$ac_file" : '.\.$.*$'`
1981	break;;	3880	break;;
1982	esac	3881	esac
1983	done	3882	done
1984	else	3883	else $as_nop
1985	echo "$as_me: failed program was:" >&5	3884	printf "%s\n" "$as_me: failed program was:" >&5
1986	sed 's/^/\| /' conftest.$ac_ext >&5	3885	sed 's/^/\| /' conftest.$ac_ext >&5
1987		3886
1988	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	3887	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1989	See \`config.log' for more details." >&5	3888	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
1990	echo "$as_me: error: cannot compute suffix of object files: cannot compile	3889	as_fn_error $? "cannot compute suffix of object files: cannot compile
1991	See \`config.log' for more details." >&2;}	3890	See \`config.log' for more details" "$LINENO" 5; }
1992	{ (exit 1); exit 1; }; }
1993	fi	3891	fi
1994
1995	rm -f conftest.$ac_cv_objext conftest.$ac_ext	3892	rm -f conftest.$ac_cv_objext conftest.$ac_ext
1996	fi	3893	fi
1997	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	3894	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
1998	echo "${ECHO_T}$ac_cv_objext" >&6	3895	printf "%s\n" "$ac_cv_objext" >&6; }
1999	OBJEXT=$ac_cv_objext	3896	OBJEXT=$ac_cv_objext
2000	ac_objext=$OBJEXT	3897	ac_objext=$OBJEXT
2001	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	3898	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
2002	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	3899	printf %s "checking whether the compiler supports GNU C... " >&6; }
2003	if test "${ac_cv_c_compiler_gnu+set}" = set; then	3900	if test ${ac_cv_c_compiler_gnu+y}
2004	echo $ECHO_N "(cached) $ECHO_C" >&6	3901	then :
2005	else	3902	printf %s "(cached) " >&6
2006	cat >conftest.$ac_ext <<_ACEOF	3903	else $as_nop
2007	/* confdefs.h. */
2008	_ACEOF
2009	cat confdefs.h >>conftest.$ac_ext	3904	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010	cat >>conftest.$ac_ext <<_ACEOF
2011	/* end confdefs.h. */	3905	/* end confdefs.h. */
2012		3906
2013	int	3907	int
2014	main ()	3908	main (void)
2015	{	3909	{
2016	#ifndef __GNUC__	3910	#ifndef __GNUC__
2017	choke me	3911	choke me
2018	#endif	3912	#endif
2019		3913
2020	;	3914	;
2021	return 0;	3915	return 0;
2022	}	3916	}
2023	_ACEOF	3917	_ACEOF
2024	rm -f conftest.$ac_objext	3918	if ac_fn_c_try_compile "$LINENO"
2025	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3919	then :
2026	(eval $ac_compile) 2>conftest.er1
2027	ac_status=$?
2028	grep -v '^ *+' conftest.er1 >conftest.err
2029	rm -f conftest.er1
2030	cat conftest.err >&5
2031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032	(exit $ac_status); } &&
2033	{ ac_try='test -z "$ac_c_werror_flag"
2034	\|\| test ! -s conftest.err'
2035	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2036	(eval $ac_try) 2>&5
2037	ac_status=$?
2038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2039	(exit $ac_status); }; } &&
2040	{ ac_try='test -s conftest.$ac_objext'
2041	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2042	(eval $ac_try) 2>&5
2043	ac_status=$?
2044	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2045	(exit $ac_status); }; }; then
2046	ac_compiler_gnu=yes	3920	ac_compiler_gnu=yes
		3921	else $as_nop
		3922	ac_compiler_gnu=no
		3923	fi
		3924	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		3925	ac_cv_c_compiler_gnu=$ac_compiler_gnu
		3926
		3927	fi
		3928	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
		3929	printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
		3930	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		3931
		3932	if test $ac_compiler_gnu = yes; then
		3933	GCC=yes
2047	else	3934	else
2048	echo "$as_me: failed program was:" >&5	3935	GCC=
2049	sed 's/^/\| /' conftest.$ac_ext >&5
2050
2051	ac_compiler_gnu=no
2052	fi	3936	fi
2053	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2054	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2055
2056	fi
2057	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2058	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2059	GCC=`test $ac_compiler_gnu = yes && echo yes`
2060	ac_test_CFLAGS=${CFLAGS+set}	3937	ac_test_CFLAGS=${CFLAGS+y}
2061	ac_save_CFLAGS=$CFLAGS	3938	ac_save_CFLAGS=$CFLAGS
		3939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		3940	printf %s "checking whether $CC accepts -g... " >&6; }
		3941	if test ${ac_cv_prog_cc_g+y}
		3942	then :
		3943	printf %s "(cached) " >&6
		3944	else $as_nop
		3945	ac_save_c_werror_flag=$ac_c_werror_flag
		3946	ac_c_werror_flag=yes
		3947	ac_cv_prog_cc_g=no
2062	CFLAGS="-g"	3948	CFLAGS="-g"
2063	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2064	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2065	if test "${ac_cv_prog_cc_g+set}" = set; then
2066	echo $ECHO_N "(cached) $ECHO_C" >&6
2067	else
2068	cat >conftest.$ac_ext <<_ACEOF
2069	/* confdefs.h. */
2070	_ACEOF
2071	cat confdefs.h >>conftest.$ac_ext	3949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2072	cat >>conftest.$ac_ext <<_ACEOF
2073	/* end confdefs.h. */	3950	/* end confdefs.h. */
2074		3951
2075	int	3952	int
2076	main ()	3953	main (void)
2077	{	3954	{
2078		3955
2079	;	3956	;
2080	return 0;	3957	return 0;
2081	}	3958	}
2082	_ACEOF	3959	_ACEOF
2083	rm -f conftest.$ac_objext	3960	if ac_fn_c_try_compile "$LINENO"
2084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3961	then :
2085	(eval $ac_compile) 2>conftest.er1
2086	ac_status=$?
2087	grep -v '^ *+' conftest.er1 >conftest.err
2088	rm -f conftest.er1
2089	cat conftest.err >&5
2090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2091	(exit $ac_status); } &&
2092	{ ac_try='test -z "$ac_c_werror_flag"
2093	\|\| test ! -s conftest.err'
2094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2095	(eval $ac_try) 2>&5
2096	ac_status=$?
2097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2098	(exit $ac_status); }; } &&
2099	{ ac_try='test -s conftest.$ac_objext'
2100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2101	(eval $ac_try) 2>&5
2102	ac_status=$?
2103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2104	(exit $ac_status); }; }; then
2105	ac_cv_prog_cc_g=yes	3962	ac_cv_prog_cc_g=yes
2106	else	3963	else $as_nop
2107	echo "$as_me: failed program was:" >&5	3964	CFLAGS=""
2108	sed 's/^/\| /' conftest.$ac_ext >&5	3965	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3966	/* end confdefs.h. */
2109		3967
		3968	int
		3969	main (void)
		3970	{
		3971
		3972	;
		3973	return 0;
		3974	}
		3975	_ACEOF
		3976	if ac_fn_c_try_compile "$LINENO"
		3977	then :
		3978
		3979	else $as_nop
		3980	ac_c_werror_flag=$ac_save_c_werror_flag
		3981	CFLAGS="-g"
		3982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3983	/* end confdefs.h. */
		3984
		3985	int
		3986	main (void)
		3987	{
		3988
		3989	;
		3990	return 0;
		3991	}
		3992	_ACEOF
		3993	if ac_fn_c_try_compile "$LINENO"
		3994	then :
2110	ac_cv_prog_cc_g=no	3995	ac_cv_prog_cc_g=yes
2111	fi	3996	fi
2112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	3997	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2113	fi	3998	fi
2114	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	3999	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2115	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4000	fi
		4001	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4002	ac_c_werror_flag=$ac_save_c_werror_flag
		4003	fi
		4004	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
		4005	printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
2116	if test "$ac_test_CFLAGS" = set; then	4006	if test $ac_test_CFLAGS; then
2117	CFLAGS=$ac_save_CFLAGS	4007	CFLAGS=$ac_save_CFLAGS
2118	elif test $ac_cv_prog_cc_g = yes; then	4008	elif test $ac_cv_prog_cc_g = yes; then
2119	if test "$GCC" = yes; then	4009	if test "$GCC" = yes; then
2120	CFLAGS="-g -O2"	4010	CFLAGS="-g -O2"
2121	else	4011	else
…		…
2126	CFLAGS="-O2"	4016	CFLAGS="-O2"
2127	else	4017	else
2128	CFLAGS=	4018	CFLAGS=
2129	fi	4019	fi
2130	fi	4020	fi
2131	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4021	ac_prog_cc_stdc=no
2132	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4022	if test x$ac_prog_cc_stdc = xno
2133	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4023	then :
2134	echo $ECHO_N "(cached) $ECHO_C" >&6	4024	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
2135	else	4025	printf %s "checking for $CC option to enable C11 features... " >&6; }
		4026	if test ${ac_cv_prog_cc_c11+y}
		4027	then :
		4028	printf %s "(cached) " >&6
		4029	else $as_nop
2136	ac_cv_prog_cc_stdc=no	4030	ac_cv_prog_cc_c11=no
2137	ac_save_CC=$CC	4031	ac_save_CC=$CC
2138	cat >conftest.$ac_ext <<_ACEOF	4032	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2139	/* confdefs.h. */	4033	/* end confdefs.h. */
		4034	$ac_c_conftest_c11_program
2140	_ACEOF	4035	_ACEOF
2141	cat confdefs.h >>conftest.$ac_ext	4036	for ac_arg in '' -std=gnu11
2142	cat >>conftest.$ac_ext <<_ACEOF
2143	/* end confdefs.h. */
2144	#include <stdarg.h>
2145	#include <stdio.h>
2146	#include <sys/types.h>
2147	#include <sys/stat.h>
2148	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2149	struct buf { int x; };
2150	FILE * (rcsopen) (struct buf , struct stat *, int);
2151	static char *e (p, i)
2152	char **p;
2153	int i;
2154	{
2155	return p[i];
2156	}
2157	static char f (char (g) (char , int), char *p, ...)
2158	{
2159	char *s;
2160	va_list v;
2161	va_start (v,p);
2162	s = g (p, va_arg (v,int));
2163	va_end (v);
2164	return s;
2165	}
2166
2167	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2168	function prototypes and stuff, but not '\xHH' hex character constants.
2169	These don't provoke an error unfortunately, instead are silently treated
2170	as 'x'. The following induces an error, until -std1 is added to get
2171	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2172	array size at least. It's necessary to write '\x00'==0 to get something
2173	that's true only with -std1. */
2174	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2175
2176	int test (int i, double x);
2177	struct s1 {int (*f) (int a);};
2178	struct s2 {int (*f) (double a);};
2179	int pairnames (int, char *, FILE ()(struct buf , struct stat *, int), int, int);
2180	int argc;
2181	char **argv;
2182	int
2183	main ()
2184	{
2185	return f (e, argv, 0) != argv[0] \|\| f (e, argv, 1) != argv[1];
2186	;
2187	return 0;
2188	}
2189	_ACEOF
2190	# Don't try gcc -ansi; that turns off useful extensions and
2191	# breaks some systems' header files.
2192	# AIX -qlanglvl=ansi
2193	# Ultrix and OSF/1 -std1
2194	# HP-UX 10.20 and later -Ae
2195	# HP-UX older versions -Aa -D_HPUX_SOURCE
2196	# SVR4 -Xc -D__EXTENSIONS__
2197	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2198	do	4037	do
2199	CC="$ac_save_CC $ac_arg"	4038	CC="$ac_save_CC $ac_arg"
2200	rm -f conftest.$ac_objext	4039	if ac_fn_c_try_compile "$LINENO"
2201	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4040	then :
2202	(eval $ac_compile) 2>conftest.er1
2203	ac_status=$?
2204	grep -v '^ *+' conftest.er1 >conftest.err
2205	rm -f conftest.er1
2206	cat conftest.err >&5
2207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2208	(exit $ac_status); } &&
2209	{ ac_try='test -z "$ac_c_werror_flag"
2210	\|\| test ! -s conftest.err'
2211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2212	(eval $ac_try) 2>&5
2213	ac_status=$?
2214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215	(exit $ac_status); }; } &&
2216	{ ac_try='test -s conftest.$ac_objext'
2217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2218	(eval $ac_try) 2>&5
2219	ac_status=$?
2220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2221	(exit $ac_status); }; }; then
2222	ac_cv_prog_cc_stdc=$ac_arg	4041	ac_cv_prog_cc_c11=$ac_arg
2223	break
2224	else
2225	echo "$as_me: failed program was:" >&5
2226	sed 's/^/\| /' conftest.$ac_ext >&5
2227
2228	fi	4042	fi
2229	rm -f conftest.err conftest.$ac_objext	4043	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4044	test "x$ac_cv_prog_cc_c11" != "xno" && break
2230	done	4045	done
2231	rm -f conftest.$ac_ext conftest.$ac_objext	4046	rm -f conftest.$ac_ext
2232	CC=$ac_save_CC	4047	CC=$ac_save_CC
2233
2234	fi	4048	fi
2235		4049
2236	case "x$ac_cv_prog_cc_stdc" in	4050	if test "x$ac_cv_prog_cc_c11" = xno
2237	x\|xno)	4051	then :
2238	echo "$as_me:$LINENO: result: none needed" >&5	4052	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2239	echo "${ECHO_T}none needed" >&6 ;;	4053	printf "%s\n" "unsupported" >&6; }
2240	*)	4054	else $as_nop
2241	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5	4055	if test "x$ac_cv_prog_cc_c11" = x
2242	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6	4056	then :
		4057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4058	printf "%s\n" "none needed" >&6; }
		4059	else $as_nop
		4060	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
		4061	printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
2243	CC="$CC $ac_cv_prog_cc_stdc" ;;	4062	CC="$CC $ac_cv_prog_cc_c11"
2244	esac	4063	fi
2245		4064	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
2246	# Some people use a C++ compiler to compile C. Since we use `exit',	4065	ac_prog_cc_stdc=c11
2247	# in C++ we need to declare it. In case someone uses the same compiler	4066	fi
2248	# for both compiling C and C++ we need to have the C++ compiler decide	4067	fi
2249	# the declaration of exit, since it's the most demanding environment.	4068	if test x$ac_prog_cc_stdc = xno
2250	cat >conftest.$ac_ext <<_ACEOF	4069	then :
2251	#ifndef __cplusplus	4070	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
2252	choke me	4071	printf %s "checking for $CC option to enable C99 features... " >&6; }
2253	#endif	4072	if test ${ac_cv_prog_cc_c99+y}
		4073	then :
		4074	printf %s "(cached) " >&6
		4075	else $as_nop
		4076	ac_cv_prog_cc_c99=no
		4077	ac_save_CC=$CC
		4078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4079	/* end confdefs.h. */
		4080	$ac_c_conftest_c99_program
2254	_ACEOF	4081	_ACEOF
2255	rm -f conftest.$ac_objext	4082	for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
2256	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2257	(eval $ac_compile) 2>conftest.er1
2258	ac_status=$?
2259	grep -v '^ *+' conftest.er1 >conftest.err
2260	rm -f conftest.er1
2261	cat conftest.err >&5
2262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2263	(exit $ac_status); } &&
2264	{ ac_try='test -z "$ac_c_werror_flag"
2265	\|\| test ! -s conftest.err'
2266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2267	(eval $ac_try) 2>&5
2268	ac_status=$?
2269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2270	(exit $ac_status); }; } &&
2271	{ ac_try='test -s conftest.$ac_objext'
2272	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2273	(eval $ac_try) 2>&5
2274	ac_status=$?
2275	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2276	(exit $ac_status); }; }; then
2277	for ac_declaration in \
2278	'' \
2279	'extern "C" void std::exit (int) throw (); using std::exit;' \
2280	'extern "C" void std::exit (int); using std::exit;' \
2281	'extern "C" void exit (int) throw ();' \
2282	'extern "C" void exit (int);' \
2283	'void exit (int);'
2284	do	4083	do
2285	cat >conftest.$ac_ext <<_ACEOF	4084	CC="$ac_save_CC $ac_arg"
		4085	if ac_fn_c_try_compile "$LINENO"
		4086	then :
		4087	ac_cv_prog_cc_c99=$ac_arg
		4088	fi
		4089	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4090	test "x$ac_cv_prog_cc_c99" != "xno" && break
		4091	done
		4092	rm -f conftest.$ac_ext
		4093	CC=$ac_save_CC
		4094	fi
		4095
		4096	if test "x$ac_cv_prog_cc_c99" = xno
		4097	then :
		4098	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4099	printf "%s\n" "unsupported" >&6; }
		4100	else $as_nop
		4101	if test "x$ac_cv_prog_cc_c99" = x
		4102	then :
		4103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4104	printf "%s\n" "none needed" >&6; }
		4105	else $as_nop
		4106	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
		4107	printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
		4108	CC="$CC $ac_cv_prog_cc_c99"
		4109	fi
		4110	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
		4111	ac_prog_cc_stdc=c99
		4112	fi
		4113	fi
		4114	if test x$ac_prog_cc_stdc = xno
		4115	then :
		4116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
		4117	printf %s "checking for $CC option to enable C89 features... " >&6; }
		4118	if test ${ac_cv_prog_cc_c89+y}
		4119	then :
		4120	printf %s "(cached) " >&6
		4121	else $as_nop
		4122	ac_cv_prog_cc_c89=no
		4123	ac_save_CC=$CC
		4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2286	/* confdefs.h. */	4125	/* end confdefs.h. */
		4126	$ac_c_conftest_c89_program
2287	_ACEOF	4127	_ACEOF
2288	cat confdefs.h >>conftest.$ac_ext	4128	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2289	cat >>conftest.$ac_ext <<_ACEOF	4129	do
2290	/* end confdefs.h. */	4130	CC="$ac_save_CC $ac_arg"
2291	$ac_declaration	4131	if ac_fn_c_try_compile "$LINENO"
2292	#include <stdlib.h>	4132	then :
2293	int	4133	ac_cv_prog_cc_c89=$ac_arg
2294	main ()
2295	{
2296	exit (42);
2297	;
2298	return 0;
2299	}
2300	_ACEOF
2301	rm -f conftest.$ac_objext
2302	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2303	(eval $ac_compile) 2>conftest.er1
2304	ac_status=$?
2305	grep -v '^ *+' conftest.er1 >conftest.err
2306	rm -f conftest.er1
2307	cat conftest.err >&5
2308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2309	(exit $ac_status); } &&
2310	{ ac_try='test -z "$ac_c_werror_flag"
2311	\|\| test ! -s conftest.err'
2312	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2313	(eval $ac_try) 2>&5
2314	ac_status=$?
2315	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2316	(exit $ac_status); }; } &&
2317	{ ac_try='test -s conftest.$ac_objext'
2318	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2319	(eval $ac_try) 2>&5
2320	ac_status=$?
2321	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2322	(exit $ac_status); }; }; then
2323	:
2324	else
2325	echo "$as_me: failed program was:" >&5
2326	sed 's/^/\| /' conftest.$ac_ext >&5
2327
2328	continue
2329	fi	4134	fi
2330	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4135	rm -f core conftest.err conftest.$ac_objext conftest.beam
2331	cat >conftest.$ac_ext <<_ACEOF	4136	test "x$ac_cv_prog_cc_c89" != "xno" && break
2332	/* confdefs.h. */
2333	_ACEOF
2334	cat confdefs.h >>conftest.$ac_ext
2335	cat >>conftest.$ac_ext <<_ACEOF
2336	/* end confdefs.h. */
2337	$ac_declaration
2338	int
2339	main ()
2340	{
2341	exit (42);
2342	;
2343	return 0;
2344	}
2345	_ACEOF
2346	rm -f conftest.$ac_objext
2347	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2348	(eval $ac_compile) 2>conftest.er1
2349	ac_status=$?
2350	grep -v '^ *+' conftest.er1 >conftest.err
2351	rm -f conftest.er1
2352	cat conftest.err >&5
2353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2354	(exit $ac_status); } &&
2355	{ ac_try='test -z "$ac_c_werror_flag"
2356	\|\| test ! -s conftest.err'
2357	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2358	(eval $ac_try) 2>&5
2359	ac_status=$?
2360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2361	(exit $ac_status); }; } &&
2362	{ ac_try='test -s conftest.$ac_objext'
2363	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2364	(eval $ac_try) 2>&5
2365	ac_status=$?
2366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2367	(exit $ac_status); }; }; then
2368	break
2369	else
2370	echo "$as_me: failed program was:" >&5
2371	sed 's/^/\| /' conftest.$ac_ext >&5
2372
2373	fi
2374	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2375	done	4137	done
2376	rm -f conftest*	4138	rm -f conftest.$ac_ext
2377	if test -n "$ac_declaration"; then	4139	CC=$ac_save_CC
2378	echo '#ifdef __cplusplus' >>confdefs.h
2379	echo $ac_declaration >>confdefs.h
2380	echo '#endif' >>confdefs.h
2381	fi	4140	fi
2382		4141
2383	else	4142	if test "x$ac_cv_prog_cc_c89" = xno
2384	echo "$as_me: failed program was:" >&5	4143	then :
2385	sed 's/^/\| /' conftest.$ac_ext >&5	4144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2386		4145	printf "%s\n" "unsupported" >&6; }
		4146	else $as_nop
		4147	if test "x$ac_cv_prog_cc_c89" = x
		4148	then :
		4149	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4150	printf "%s\n" "none needed" >&6; }
		4151	else $as_nop
		4152	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4153	printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
		4154	CC="$CC $ac_cv_prog_cc_c89"
2387	fi	4155	fi
2388	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4156	ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
		4157	ac_prog_cc_stdc=c89
		4158	fi
		4159	fi
		4160
2389	ac_ext=c	4161	ac_ext=c
2390	ac_cpp='$CPP $CPPFLAGS'	4162	ac_cpp='$CPP $CPPFLAGS'
2391	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4163	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2392	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4164	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2393	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4165	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2394		4166
		4167
		4168
		4169
		4170
		4171
		4172
2395	ac_ext=cc	4173	ac_ext=cpp
2396	ac_cpp='$CXXCPP $CPPFLAGS'	4174	ac_cpp='$CXXCPP $CPPFLAGS'
2397	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4175	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2398	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4176	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2399	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4177	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4178	if test -z "$CXX"; then
		4179	if test -n "$CCC"; then
		4180	CXX=$CCC
		4181	else
2400	if test -n "$ac_tool_prefix"; then	4182	if test -n "$ac_tool_prefix"; then
2401	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4183	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2402	do	4184	do
2403	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	4185	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2404	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	4186	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2405	echo "$as_me:$LINENO: checking for $ac_word" >&5	4187	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2406	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4188	printf %s "checking for $ac_word... " >&6; }
2407	if test "${ac_cv_prog_CXX+set}" = set; then	4189	if test ${ac_cv_prog_CXX+y}
2408	echo $ECHO_N "(cached) $ECHO_C" >&6	4190	then :
2409	else	4191	printf %s "(cached) " >&6
		4192	else $as_nop
2410	if test -n "$CXX"; then	4193	if test -n "$CXX"; then
2411	ac_cv_prog_CXX="$CXX" # Let the user override the test.	4194	ac_cv_prog_CXX="$CXX" # Let the user override the test.
2412	else	4195	else
2413	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4196	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2414	for as_dir in $PATH	4197	for as_dir in $PATH
2415	do	4198	do
2416	IFS=$as_save_IFS	4199	IFS=$as_save_IFS
2417	test -z "$as_dir" && as_dir=.	4200	case $as_dir in #(((
		4201	'') as_dir=./ ;;
		4202	*/) ;;
		4203	*) as_dir=$as_dir/ ;;
		4204	esac
2418	for ac_exec_ext in '' $ac_executable_extensions; do	4205	for ac_exec_ext in '' $ac_executable_extensions; do
2419	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4206	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2420	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	4207	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2421	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4208	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2422	break 2	4209	break 2
2423	fi	4210	fi
2424	done	4211	done
2425	done	4212	done
		4213	IFS=$as_save_IFS
2426		4214
2427	fi	4215	fi
2428	fi	4216	fi
2429	CXX=$ac_cv_prog_CXX	4217	CXX=$ac_cv_prog_CXX
2430	if test -n "$CXX"; then	4218	if test -n "$CXX"; then
2431	echo "$as_me:$LINENO: result: $CXX" >&5	4219	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
2432	echo "${ECHO_T}$CXX" >&6	4220	printf "%s\n" "$CXX" >&6; }
2433	else	4221	else
2434	echo "$as_me:$LINENO: result: no" >&5	4222	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2435	echo "${ECHO_T}no" >&6	4223	printf "%s\n" "no" >&6; }
2436	fi	4224	fi
		4225
2437		4226
2438	test -n "$CXX" && break	4227	test -n "$CXX" && break
2439	done	4228	done
2440	fi	4229	fi
2441	if test -z "$CXX"; then	4230	if test -z "$CXX"; then
2442	ac_ct_CXX=$CXX	4231	ac_ct_CXX=$CXX
2443	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	4232	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
2444	do	4233	do
2445	# Extract the first word of "$ac_prog", so it can be a program name with args.	4234	# Extract the first word of "$ac_prog", so it can be a program name with args.
2446	set dummy $ac_prog; ac_word=$2	4235	set dummy $ac_prog; ac_word=$2
2447	echo "$as_me:$LINENO: checking for $ac_word" >&5	4236	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2448	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	4237	printf %s "checking for $ac_word... " >&6; }
2449	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	4238	if test ${ac_cv_prog_ac_ct_CXX+y}
2450	echo $ECHO_N "(cached) $ECHO_C" >&6	4239	then :
2451	else	4240	printf %s "(cached) " >&6
		4241	else $as_nop
2452	if test -n "$ac_ct_CXX"; then	4242	if test -n "$ac_ct_CXX"; then
2453	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	4243	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2454	else	4244	else
2455	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4245	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2456	for as_dir in $PATH	4246	for as_dir in $PATH
2457	do	4247	do
2458	IFS=$as_save_IFS	4248	IFS=$as_save_IFS
2459	test -z "$as_dir" && as_dir=.	4249	case $as_dir in #(((
		4250	'') as_dir=./ ;;
		4251	*/) ;;
		4252	*) as_dir=$as_dir/ ;;
		4253	esac
2460	for ac_exec_ext in '' $ac_executable_extensions; do	4254	for ac_exec_ext in '' $ac_executable_extensions; do
2461	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	4255	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2462	ac_cv_prog_ac_ct_CXX="$ac_prog"	4256	ac_cv_prog_ac_ct_CXX="$ac_prog"
2463	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	4257	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2464	break 2	4258	break 2
2465	fi	4259	fi
2466	done	4260	done
2467	done	4261	done
		4262	IFS=$as_save_IFS
2468		4263
2469	fi	4264	fi
2470	fi	4265	fi
2471	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	4266	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2472	if test -n "$ac_ct_CXX"; then	4267	if test -n "$ac_ct_CXX"; then
2473	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	4268	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
2474	echo "${ECHO_T}$ac_ct_CXX" >&6	4269	printf "%s\n" "$ac_ct_CXX" >&6; }
2475	else	4270	else
2476	echo "$as_me:$LINENO: result: no" >&5	4271	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2477	echo "${ECHO_T}no" >&6	4272	printf "%s\n" "no" >&6; }
2478	fi	4273	fi
		4274
2479		4275
2480	test -n "$ac_ct_CXX" && break	4276	test -n "$ac_ct_CXX" && break
2481	done	4277	done
2482	test -n "$ac_ct_CXX" \|\| ac_ct_CXX="g++"
2483		4278
		4279	if test "x$ac_ct_CXX" = x; then
		4280	CXX="g++"
		4281	else
		4282	case $cross_compiling:$ac_tool_warned in
		4283	yes:)
		4284	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		4285	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		4286	ac_tool_warned=yes ;;
		4287	esac
2484	CXX=$ac_ct_CXX	4288	CXX=$ac_ct_CXX
		4289	fi
2485	fi	4290	fi
2486		4291
2487		4292	fi
		4293	fi
2488	# Provide some information about the compiler.	4294	# Provide some information about the compiler.
2489	echo "$as_me:$LINENO:" \	4295	printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
2490	"checking for C++ compiler version" >&5	4296	set X $ac_compile
2491	ac_compiler=`set X $ac_compile; echo $2`	4297	ac_compiler=$2
2492	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	4298	for ac_option in --version -v -V -qversion; do
2493	(eval $ac_compiler --version </dev/null >&5) 2>&5	4299	{ { ac_try="$ac_compiler $ac_option >&5"
		4300	case "(($ac_try" in
		4301	\" \| \` \| \\) ac_try_echo=\$ac_try;;
		4302	*) ac_try_echo=$ac_try;;
		4303	esac
		4304	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4305	printf "%s\n" "$ac_try_echo"; } >&5
		4306	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2494	ac_status=$?	4307	ac_status=$?
2495	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4308	if test -s conftest.err; then
		4309	sed '10a\
		4310	... rest of stderr output deleted ...
		4311	10q' conftest.err >conftest.er1
		4312	cat conftest.er1 >&5
		4313	fi
		4314	rm -f conftest.er1 conftest.err
		4315	printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2496	(exit $ac_status); }	4316	test $ac_status = 0; }
2497	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	4317	done
2498	(eval $ac_compiler -v </dev/null >&5) 2>&5
2499	ac_status=$?
2500	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2501	(exit $ac_status); }
2502	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2503	(eval $ac_compiler -V </dev/null >&5) 2>&5
2504	ac_status=$?
2505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2506	(exit $ac_status); }
2507		4318
2508	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	4319	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
2509	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	4320	printf %s "checking whether the compiler supports GNU C++... " >&6; }
2510	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	4321	if test ${ac_cv_cxx_compiler_gnu+y}
2511	echo $ECHO_N "(cached) $ECHO_C" >&6	4322	then :
2512	else	4323	printf %s "(cached) " >&6
2513	cat >conftest.$ac_ext <<_ACEOF	4324	else $as_nop
2514	/* confdefs.h. */
2515	_ACEOF
2516	cat confdefs.h >>conftest.$ac_ext	4325	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2517	cat >>conftest.$ac_ext <<_ACEOF
2518	/* end confdefs.h. */	4326	/* end confdefs.h. */
2519		4327
2520	int	4328	int
2521	main ()	4329	main (void)
2522	{	4330	{
2523	#ifndef __GNUC__	4331	#ifndef __GNUC__
2524	choke me	4332	choke me
2525	#endif	4333	#endif
2526		4334
2527	;	4335	;
2528	return 0;	4336	return 0;
2529	}	4337	}
2530	_ACEOF	4338	_ACEOF
2531	rm -f conftest.$ac_objext	4339	if ac_fn_cxx_try_compile "$LINENO"
2532	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4340	then :
2533	(eval $ac_compile) 2>conftest.er1
2534	ac_status=$?
2535	grep -v '^ *+' conftest.er1 >conftest.err
2536	rm -f conftest.er1
2537	cat conftest.err >&5
2538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2539	(exit $ac_status); } &&
2540	{ ac_try='test -z "$ac_cxx_werror_flag"
2541	\|\| test ! -s conftest.err'
2542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2543	(eval $ac_try) 2>&5
2544	ac_status=$?
2545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2546	(exit $ac_status); }; } &&
2547	{ ac_try='test -s conftest.$ac_objext'
2548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2549	(eval $ac_try) 2>&5
2550	ac_status=$?
2551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552	(exit $ac_status); }; }; then
2553	ac_compiler_gnu=yes	4341	ac_compiler_gnu=yes
		4342	else $as_nop
		4343	ac_compiler_gnu=no
		4344	fi
		4345	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4346	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
		4347
		4348	fi
		4349	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
		4350	printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
		4351	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		4352
		4353	if test $ac_compiler_gnu = yes; then
		4354	GXX=yes
2554	else	4355	else
2555	echo "$as_me: failed program was:" >&5	4356	GXX=
2556	sed 's/^/\| /' conftest.$ac_ext >&5
2557
2558	ac_compiler_gnu=no
2559	fi	4357	fi
2560	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2561	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2562
2563	fi
2564	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2565	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
2566	GXX=`test $ac_compiler_gnu = yes && echo yes`
2567	ac_test_CXXFLAGS=${CXXFLAGS+set}	4358	ac_test_CXXFLAGS=${CXXFLAGS+y}
2568	ac_save_CXXFLAGS=$CXXFLAGS	4359	ac_save_CXXFLAGS=$CXXFLAGS
		4360	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		4361	printf %s "checking whether $CXX accepts -g... " >&6; }
		4362	if test ${ac_cv_prog_cxx_g+y}
		4363	then :
		4364	printf %s "(cached) " >&6
		4365	else $as_nop
		4366	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		4367	ac_cxx_werror_flag=yes
		4368	ac_cv_prog_cxx_g=no
2569	CXXFLAGS="-g"	4369	CXXFLAGS="-g"
2570	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2571	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
2572	if test "${ac_cv_prog_cxx_g+set}" = set; then
2573	echo $ECHO_N "(cached) $ECHO_C" >&6
2574	else
2575	cat >conftest.$ac_ext <<_ACEOF
2576	/* confdefs.h. */
2577	_ACEOF
2578	cat confdefs.h >>conftest.$ac_ext	4370	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2579	cat >>conftest.$ac_ext <<_ACEOF
2580	/* end confdefs.h. */	4371	/* end confdefs.h. */
2581		4372
2582	int	4373	int
2583	main ()	4374	main (void)
2584	{	4375	{
2585		4376
2586	;	4377	;
2587	return 0;	4378	return 0;
2588	}	4379	}
2589	_ACEOF	4380	_ACEOF
2590	rm -f conftest.$ac_objext	4381	if ac_fn_cxx_try_compile "$LINENO"
2591	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4382	then :
2592	(eval $ac_compile) 2>conftest.er1
2593	ac_status=$?
2594	grep -v '^ *+' conftest.er1 >conftest.err
2595	rm -f conftest.er1
2596	cat conftest.err >&5
2597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2598	(exit $ac_status); } &&
2599	{ ac_try='test -z "$ac_cxx_werror_flag"
2600	\|\| test ! -s conftest.err'
2601	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2602	(eval $ac_try) 2>&5
2603	ac_status=$?
2604	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605	(exit $ac_status); }; } &&
2606	{ ac_try='test -s conftest.$ac_objext'
2607	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2608	(eval $ac_try) 2>&5
2609	ac_status=$?
2610	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2611	(exit $ac_status); }; }; then
2612	ac_cv_prog_cxx_g=yes	4383	ac_cv_prog_cxx_g=yes
2613	else	4384	else $as_nop
2614	echo "$as_me: failed program was:" >&5	4385	CXXFLAGS=""
2615	sed 's/^/\| /' conftest.$ac_ext >&5	4386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4387	/* end confdefs.h. */
2616		4388
		4389	int
		4390	main (void)
		4391	{
		4392
		4393	;
		4394	return 0;
		4395	}
		4396	_ACEOF
		4397	if ac_fn_cxx_try_compile "$LINENO"
		4398	then :
		4399
		4400	else $as_nop
		4401	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4402	CXXFLAGS="-g"
		4403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4404	/* end confdefs.h. */
		4405
		4406	int
		4407	main (void)
		4408	{
		4409
		4410	;
		4411	return 0;
		4412	}
		4413	_ACEOF
		4414	if ac_fn_cxx_try_compile "$LINENO"
		4415	then :
2617	ac_cv_prog_cxx_g=no	4416	ac_cv_prog_cxx_g=yes
2618	fi	4417	fi
2619	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4418	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2620	fi	4419	fi
		4420	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4421	fi
		4422	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4423	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		4424	fi
2621	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	4425	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
2622	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	4426	printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
2623	if test "$ac_test_CXXFLAGS" = set; then	4427	if test $ac_test_CXXFLAGS; then
2624	CXXFLAGS=$ac_save_CXXFLAGS	4428	CXXFLAGS=$ac_save_CXXFLAGS
2625	elif test $ac_cv_prog_cxx_g = yes; then	4429	elif test $ac_cv_prog_cxx_g = yes; then
2626	if test "$GXX" = yes; then	4430	if test "$GXX" = yes; then
2627	CXXFLAGS="-g -O2"	4431	CXXFLAGS="-g -O2"
2628	else	4432	else
…		…
2633	CXXFLAGS="-O2"	4437	CXXFLAGS="-O2"
2634	else	4438	else
2635	CXXFLAGS=	4439	CXXFLAGS=
2636	fi	4440	fi
2637	fi	4441	fi
2638	for ac_declaration in \	4442	ac_prog_cxx_stdcxx=no
2639	'' \	4443	if test x$ac_prog_cxx_stdcxx = xno
2640	'extern "C" void std::exit (int) throw (); using std::exit;' \	4444	then :
2641	'extern "C" void std::exit (int); using std::exit;' \	4445	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
2642	'extern "C" void exit (int) throw ();' \	4446	printf %s "checking for $CXX option to enable C++11 features... " >&6; }
2643	'extern "C" void exit (int);' \	4447	if test ${ac_cv_prog_cxx_cxx11+y}
2644	'void exit (int);'	4448	then :
		4449	printf %s "(cached) " >&6
		4450	else $as_nop
		4451	ac_cv_prog_cxx_cxx11=no
		4452	ac_save_CXX=$CXX
		4453	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4454	/* end confdefs.h. */
		4455	$ac_cxx_conftest_cxx11_program
		4456	_ACEOF
		4457	for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
2645	do	4458	do
2646	cat >conftest.$ac_ext <<_ACEOF	4459	CXX="$ac_save_CXX $ac_arg"
		4460	if ac_fn_cxx_try_compile "$LINENO"
		4461	then :
		4462	ac_cv_prog_cxx_cxx11=$ac_arg
		4463	fi
		4464	rm -f core conftest.err conftest.$ac_objext conftest.beam
		4465	test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
		4466	done
		4467	rm -f conftest.$ac_ext
		4468	CXX=$ac_save_CXX
		4469	fi
		4470
		4471	if test "x$ac_cv_prog_cxx_cxx11" = xno
		4472	then :
		4473	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4474	printf "%s\n" "unsupported" >&6; }
		4475	else $as_nop
		4476	if test "x$ac_cv_prog_cxx_cxx11" = x
		4477	then :
		4478	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4479	printf "%s\n" "none needed" >&6; }
		4480	else $as_nop
		4481	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
		4482	printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
		4483	CXX="$CXX $ac_cv_prog_cxx_cxx11"
		4484	fi
		4485	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
		4486	ac_prog_cxx_stdcxx=cxx11
		4487	fi
		4488	fi
		4489	if test x$ac_prog_cxx_stdcxx = xno
		4490	then :
		4491	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
		4492	printf %s "checking for $CXX option to enable C++98 features... " >&6; }
		4493	if test ${ac_cv_prog_cxx_cxx98+y}
		4494	then :
		4495	printf %s "(cached) " >&6
		4496	else $as_nop
		4497	ac_cv_prog_cxx_cxx98=no
		4498	ac_save_CXX=$CXX
		4499	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2647	/* confdefs.h. */	4500	/* end confdefs.h. */
		4501	$ac_cxx_conftest_cxx98_program
2648	_ACEOF	4502	_ACEOF
2649	cat confdefs.h >>conftest.$ac_ext	4503	for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
2650	cat >>conftest.$ac_ext <<_ACEOF	4504	do
2651	/* end confdefs.h. */	4505	CXX="$ac_save_CXX $ac_arg"
2652	$ac_declaration	4506	if ac_fn_cxx_try_compile "$LINENO"
2653	#include <stdlib.h>	4507	then :
2654	int	4508	ac_cv_prog_cxx_cxx98=$ac_arg
2655	main ()
2656	{
2657	exit (42);
2658	;
2659	return 0;
2660	}
2661	_ACEOF
2662	rm -f conftest.$ac_objext
2663	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2664	(eval $ac_compile) 2>conftest.er1
2665	ac_status=$?
2666	grep -v '^ *+' conftest.er1 >conftest.err
2667	rm -f conftest.er1
2668	cat conftest.err >&5
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670	(exit $ac_status); } &&
2671	{ ac_try='test -z "$ac_cxx_werror_flag"
2672	\|\| test ! -s conftest.err'
2673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2674	(eval $ac_try) 2>&5
2675	ac_status=$?
2676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2677	(exit $ac_status); }; } &&
2678	{ ac_try='test -s conftest.$ac_objext'
2679	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2680	(eval $ac_try) 2>&5
2681	ac_status=$?
2682	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2683	(exit $ac_status); }; }; then
2684	:
2685	else
2686	echo "$as_me: failed program was:" >&5
2687	sed 's/^/\| /' conftest.$ac_ext >&5
2688
2689	continue
2690	fi	4509	fi
2691	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4510	rm -f core conftest.err conftest.$ac_objext conftest.beam
2692	cat >conftest.$ac_ext <<_ACEOF	4511	test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
2693	/* confdefs.h. */
2694	_ACEOF
2695	cat confdefs.h >>conftest.$ac_ext
2696	cat >>conftest.$ac_ext <<_ACEOF
2697	/* end confdefs.h. */
2698	$ac_declaration
2699	int
2700	main ()
2701	{
2702	exit (42);
2703	;
2704	return 0;
2705	}
2706	_ACEOF
2707	rm -f conftest.$ac_objext
2708	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2709	(eval $ac_compile) 2>conftest.er1
2710	ac_status=$?
2711	grep -v '^ *+' conftest.er1 >conftest.err
2712	rm -f conftest.er1
2713	cat conftest.err >&5
2714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2715	(exit $ac_status); } &&
2716	{ ac_try='test -z "$ac_cxx_werror_flag"
2717	\|\| test ! -s conftest.err'
2718	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2719	(eval $ac_try) 2>&5
2720	ac_status=$?
2721	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2722	(exit $ac_status); }; } &&
2723	{ ac_try='test -s conftest.$ac_objext'
2724	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2725	(eval $ac_try) 2>&5
2726	ac_status=$?
2727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2728	(exit $ac_status); }; }; then
2729	break
2730	else
2731	echo "$as_me: failed program was:" >&5
2732	sed 's/^/\| /' conftest.$ac_ext >&5
2733
2734	fi
2735	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2736	done	4512	done
2737	rm -f conftest*	4513	rm -f conftest.$ac_ext
2738	if test -n "$ac_declaration"; then	4514	CXX=$ac_save_CXX
2739	echo '#ifdef __cplusplus' >>confdefs.h	4515	fi
2740	echo $ac_declaration >>confdefs.h	4516
2741	echo '#endif' >>confdefs.h	4517	if test "x$ac_cv_prog_cxx_cxx98" = xno
		4518	then :
		4519	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
		4520	printf "%s\n" "unsupported" >&6; }
		4521	else $as_nop
		4522	if test "x$ac_cv_prog_cxx_cxx98" = x
		4523	then :
		4524	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4525	printf "%s\n" "none needed" >&6; }
		4526	else $as_nop
		4527	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
		4528	printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
		4529	CXX="$CXX $ac_cv_prog_cxx_cxx98"
		4530	fi
		4531	ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
		4532	ac_prog_cxx_stdcxx=cxx98
		4533	fi
2742	fi	4534	fi
2743		4535
2744	ac_ext=c	4536	ac_ext=c
2745	ac_cpp='$CPP $CPPFLAGS'	4537	ac_cpp='$CPP $CPPFLAGS'
2746	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4538	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2747	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4539	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2748	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4540	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2749		4541
2750	ac_ext=c
2751	ac_cpp='$CPP $CPPFLAGS'
2752	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2753	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2754	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2755	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2756	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2757	# On Suns, sometimes $CPP names a directory.
2758	if test -n "$CPP" && test -d "$CPP"; then
2759	CPP=
2760	fi
2761	if test -z "$CPP"; then
2762	if test "${ac_cv_prog_CPP+set}" = set; then
2763	echo $ECHO_N "(cached) $ECHO_C" >&6
2764	else
2765	# Double quotes because CPP needs to be expanded
2766	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2767	do
2768	ac_preproc_ok=false
2769	for ac_c_preproc_warn_flag in '' yes
2770	do
2771	# Use a header file that comes with gcc, so configuring glibc
2772	# with a fresh cross-compiler works.
2773	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2774	# <limits.h> exists even on freestanding compilers.
2775	# On the NeXT, cc -E runs the code through the compiler's parser,
2776	# not just through cpp. "Syntax error" is here to catch this case.
2777	cat >conftest.$ac_ext <<_ACEOF
2778	/* confdefs.h. */
2779	_ACEOF
2780	cat confdefs.h >>conftest.$ac_ext
2781	cat >>conftest.$ac_ext <<_ACEOF
2782	/* end confdefs.h. */
2783	#ifdef __STDC__
2784	# include <limits.h>
2785	#else
2786	# include <assert.h>
2787	#endif
2788	Syntax error
2789	_ACEOF
2790	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2791	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2792	ac_status=$?
2793	grep -v '^ *+' conftest.er1 >conftest.err
2794	rm -f conftest.er1
2795	cat conftest.err >&5
2796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2797	(exit $ac_status); } >/dev/null; then
2798	if test -s conftest.err; then
2799	ac_cpp_err=$ac_c_preproc_warn_flag
2800	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2801	else
2802	ac_cpp_err=
2803	fi
2804	else
2805	ac_cpp_err=yes
2806	fi
2807	if test -z "$ac_cpp_err"; then
2808	:
2809	else
2810	echo "$as_me: failed program was:" >&5
2811	sed 's/^/\| /' conftest.$ac_ext >&5
2812		4542
2813	# Broken: fails on valid input.
2814	continue
2815	fi
2816	rm -f conftest.err conftest.$ac_ext
2817
2818	# OK, works on sane cases. Now check whether non-existent headers
2819	# can be detected and how.
2820	cat >conftest.$ac_ext <<_ACEOF
2821	/* confdefs.h. */
2822	_ACEOF
2823	cat confdefs.h >>conftest.$ac_ext
2824	cat >>conftest.$ac_ext <<_ACEOF
2825	/* end confdefs.h. */
2826	#include <ac_nonexistent.h>
2827	_ACEOF
2828	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2829	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2830	ac_status=$?
2831	grep -v '^ *+' conftest.er1 >conftest.err
2832	rm -f conftest.er1
2833	cat conftest.err >&5
2834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2835	(exit $ac_status); } >/dev/null; then
2836	if test -s conftest.err; then
2837	ac_cpp_err=$ac_c_preproc_warn_flag
2838	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2839	else
2840	ac_cpp_err=
2841	fi
2842	else
2843	ac_cpp_err=yes
2844	fi
2845	if test -z "$ac_cpp_err"; then
2846	# Broken: success on invalid input.
2847	continue
2848	else
2849	echo "$as_me: failed program was:" >&5
2850	sed 's/^/\| /' conftest.$ac_ext >&5
2851
2852	# Passes both tests.
2853	ac_preproc_ok=:
2854	break
2855	fi
2856	rm -f conftest.err conftest.$ac_ext
2857
2858	done
2859	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2860	rm -f conftest.err conftest.$ac_ext
2861	if $ac_preproc_ok; then
2862	break
2863	fi
2864
2865	done
2866	ac_cv_prog_CPP=$CPP
2867
2868	fi
2869	CPP=$ac_cv_prog_CPP
2870	else
2871	ac_cv_prog_CPP=$CPP
2872	fi
2873	echo "$as_me:$LINENO: result: $CPP" >&5
2874	echo "${ECHO_T}$CPP" >&6
2875	ac_preproc_ok=false
2876	for ac_c_preproc_warn_flag in '' yes
2877	do
2878	# Use a header file that comes with gcc, so configuring glibc
2879	# with a fresh cross-compiler works.
2880	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2881	# <limits.h> exists even on freestanding compilers.
2882	# On the NeXT, cc -E runs the code through the compiler's parser,
2883	# not just through cpp. "Syntax error" is here to catch this case.
2884	cat >conftest.$ac_ext <<_ACEOF
2885	/* confdefs.h. */
2886	_ACEOF
2887	cat confdefs.h >>conftest.$ac_ext
2888	cat >>conftest.$ac_ext <<_ACEOF
2889	/* end confdefs.h. */
2890	#ifdef __STDC__
2891	# include <limits.h>
2892	#else
2893	# include <assert.h>
2894	#endif
2895	Syntax error
2896	_ACEOF
2897	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2898	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2899	ac_status=$?
2900	grep -v '^ *+' conftest.er1 >conftest.err
2901	rm -f conftest.er1
2902	cat conftest.err >&5
2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904	(exit $ac_status); } >/dev/null; then
2905	if test -s conftest.err; then
2906	ac_cpp_err=$ac_c_preproc_warn_flag
2907	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2908	else
2909	ac_cpp_err=
2910	fi
2911	else
2912	ac_cpp_err=yes
2913	fi
2914	if test -z "$ac_cpp_err"; then
2915	:
2916	else
2917	echo "$as_me: failed program was:" >&5
2918	sed 's/^/\| /' conftest.$ac_ext >&5
2919
2920	# Broken: fails on valid input.
2921	continue
2922	fi
2923	rm -f conftest.err conftest.$ac_ext
2924
2925	# OK, works on sane cases. Now check whether non-existent headers
2926	# can be detected and how.
2927	cat >conftest.$ac_ext <<_ACEOF
2928	/* confdefs.h. */
2929	_ACEOF
2930	cat confdefs.h >>conftest.$ac_ext
2931	cat >>conftest.$ac_ext <<_ACEOF
2932	/* end confdefs.h. */
2933	#include <ac_nonexistent.h>
2934	_ACEOF
2935	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2936	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2937	ac_status=$?
2938	grep -v '^ *+' conftest.er1 >conftest.err
2939	rm -f conftest.er1
2940	cat conftest.err >&5
2941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2942	(exit $ac_status); } >/dev/null; then
2943	if test -s conftest.err; then
2944	ac_cpp_err=$ac_c_preproc_warn_flag
2945	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
2946	else
2947	ac_cpp_err=
2948	fi
2949	else
2950	ac_cpp_err=yes
2951	fi
2952	if test -z "$ac_cpp_err"; then
2953	# Broken: success on invalid input.
2954	continue
2955	else
2956	echo "$as_me: failed program was:" >&5
2957	sed 's/^/\| /' conftest.$ac_ext >&5
2958
2959	# Passes both tests.
2960	ac_preproc_ok=:
2961	break
2962	fi
2963	rm -f conftest.err conftest.$ac_ext
2964
2965	done
2966	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2967	rm -f conftest.err conftest.$ac_ext
2968	if $ac_preproc_ok; then
2969	:
2970	else
2971	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2972	See \`config.log' for more details." >&5
2973	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2974	See \`config.log' for more details." >&2;}
2975	{ (exit 1); exit 1; }; }
2976	fi
2977
2978	ac_ext=c
2979	ac_cpp='$CPP $CPPFLAGS'
2980	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2981	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2982	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2983
2984	# Find a good install program. We prefer a C program (faster),	4543	# Find a good install program. We prefer a C program (faster),
2985	# so one script is as good as another. But avoid the broken or	4544	# so one script is as good as another. But avoid the broken or
2986	# incompatible versions:	4545	# incompatible versions:
2987	# SysV /etc/install, /usr/sbin/install	4546	# SysV /etc/install, /usr/sbin/install
2988	# SunOS /usr/etc/install	4547	# SunOS /usr/etc/install
2989	# IRIX /sbin/install	4548	# IRIX /sbin/install
…		…
2992	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	4551	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2993	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	4552	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2994	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	4553	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2995	# OS/2's system install, which has a completely different semantic	4554	# OS/2's system install, which has a completely different semantic
2996	# ./install, which can be erroneously created by make from ./install.sh.	4555	# ./install, which can be erroneously created by make from ./install.sh.
		4556	# Reject install programs that cannot install multiple files.
2997	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	4557	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2998	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	4558	printf %s "checking for a BSD-compatible install... " >&6; }
2999	if test -z "$INSTALL"; then	4559	if test -z "$INSTALL"; then
3000	if test "${ac_cv_path_install+set}" = set; then	4560	if test ${ac_cv_path_install+y}
3001	echo $ECHO_N "(cached) $ECHO_C" >&6	4561	then :
3002	else	4562	printf %s "(cached) " >&6
		4563	else $as_nop
3003	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3004	for as_dir in $PATH	4565	for as_dir in $PATH
3005	do	4566	do
3006	IFS=$as_save_IFS	4567	IFS=$as_save_IFS
3007	test -z "$as_dir" && as_dir=.	4568	case $as_dir in #(((
3008	# Account for people who put trailing slashes in PATH elements.	4569	'') as_dir=./ ;;
		4570	*/) ;;
		4571	*) as_dir=$as_dir/ ;;
		4572	esac
		4573	# Account for fact that we put trailing slashes in our PATH walk.
3009	case $as_dir/ in	4574	case $as_dir in #((
3010	./ \| .// \| /cC/* \| \	4575	./ \| /[cC]/* \| \
3011	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \	4576	/etc/* \| /usr/sbin/* \| /usr/etc/* \| /sbin/* \| /usr/afsws/bin/* \| \
3012	?:\\/os2\\/install\\/* \| ?:\\/OS2\\/INSTALL\\/* \| \	4577	?:[\\/]os2[\\/]install[\\/]* \| ?:[\\/]OS2[\\/]INSTALL[\\/]* \| \
3013	/usr/ucb/* ) ;;	4578	/usr/ucb/* ) ;;
3014	*)	4579	*)
3015	# OSF1 and SCO ODT 3.0 have their own names for install.	4580	# OSF1 and SCO ODT 3.0 have their own names for install.
3016	# Don't use installbsd from OSF since it installs stuff as root	4581	# Don't use installbsd from OSF since it installs stuff as root
3017	# by default.	4582	# by default.
3018	for ac_prog in ginstall scoinst install; do	4583	for ac_prog in ginstall scoinst install; do
3019	for ac_exec_ext in '' $ac_executable_extensions; do	4584	for ac_exec_ext in '' $ac_executable_extensions; do
3020	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	4585	if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3021	if test $ac_prog = install &&	4586	if test $ac_prog = install &&
3022	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4587	grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3023	# AIX install. It has an incompatible calling convention.	4588	# AIX install. It has an incompatible calling convention.
3024	:	4589	:
3025	elif test $ac_prog = install &&	4590	elif test $ac_prog = install &&
3026	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	4591	grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3027	# program-specific install script used by HP pwplus--don't use.	4592	# program-specific install script used by HP pwplus--don't use.
3028	:	4593	:
3029	else	4594	else
		4595	rm -rf conftest.one conftest.two conftest.dir
		4596	echo one > conftest.one
		4597	echo two > conftest.two
		4598	mkdir conftest.dir
		4599	if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
		4600	test -s conftest.one && test -s conftest.two &&
		4601	test -s conftest.dir/conftest.one &&
		4602	test -s conftest.dir/conftest.two
		4603	then
3030	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	4604	ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3031	break 3	4605	break 3
		4606	fi
3032	fi	4607	fi
3033	fi	4608	fi
3034	done	4609	done
3035	done	4610	done
3036	;;	4611	;;
3037	esac	4612	esac
		4613
3038	done	4614	done
		4615	IFS=$as_save_IFS
3039		4616
		4617	rm -rf conftest.one conftest.two conftest.dir
3040		4618
3041	fi	4619	fi
3042	if test "${ac_cv_path_install+set}" = set; then	4620	if test ${ac_cv_path_install+y}; then
3043	INSTALL=$ac_cv_path_install	4621	INSTALL=$ac_cv_path_install
3044	else	4622	else
3045	# As a last resort, use the slow shell script. We don't cache a	4623	# As a last resort, use the slow shell script. Don't cache a
3046	# path for INSTALL within a source directory, because that will	4624	# value for INSTALL within a source directory, because that will
3047	# break other packages using the cache if that directory is	4625	# break other packages using the cache if that directory is
3048	# removed, or if the path is relative.	4626	# removed, or if the value is a relative name.
3049	INSTALL=$ac_install_sh	4627	INSTALL=$ac_install_sh
3050	fi	4628	fi
3051	fi	4629	fi
3052	echo "$as_me:$LINENO: result: $INSTALL" >&5	4630	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3053	echo "${ECHO_T}$INSTALL" >&6	4631	printf "%s\n" "$INSTALL" >&6; }
3054		4632
3055	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	4633	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3056	# It thinks the first close brace ends the variable substitution.	4634	# It thinks the first close brace ends the variable substitution.
3057	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	4635	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3058		4636
…		…
3060		4638
3061	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	4639	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3062		4640
3063		4641
3064		4642
3065		4643	ac_header= ac_cache=
3066	echo "$as_me:$LINENO: checking for egrep" >&5	4644	for ac_item in $ac_header_c_list
3067	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	4645	do
3068	if test "${ac_cv_prog_egrep+set}" = set; then	4646	if test $ac_cache; then
3069	echo $ECHO_N "(cached) $ECHO_C" >&6	4647	ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3070	else	4648	if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3071	if echo a \| (grep -E '(a\|b)') >/dev/null 2>&1	4649	printf "%s\n" "#define $ac_item 1" >> confdefs.h
3072	then ac_cv_prog_egrep='grep -E'
3073	else ac_cv_prog_egrep='egrep'
3074	fi	4650	fi
3075	fi	4651	ac_header= ac_cache=
3076	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	4652	elif test $ac_header; then
3077	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	4653	ac_cache=$ac_item
3078	EGREP=$ac_cv_prog_egrep	4654	else
		4655	ac_header=$ac_item
		4656	fi
		4657	done
3079		4658
3080		4659
3081		4660
3082	echo "$as_me:$LINENO: checking for AIX" >&5	4661
3083	echo $ECHO_N "checking for AIX... $ECHO_C" >&6	4662
3084	cat >conftest.$ac_ext <<_ACEOF	4663
3085	/* confdefs.h. */	4664
3086	_ACEOF	4665
		4666	if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
		4667	then :
		4668
		4669	printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
		4670
		4671	fi
		4672
		4673
		4674
		4675
		4676
		4677
		4678	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
		4679	printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
		4680	if test ${ac_cv_safe_to_define___extensions__+y}
		4681	then :
		4682	printf %s "(cached) " >&6
		4683	else $as_nop
3087	cat confdefs.h >>conftest.$ac_ext	4684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3088	cat >>conftest.$ac_ext <<_ACEOF
3089	/* end confdefs.h. */	4685	/* end confdefs.h. */
3090	#ifdef _AIX
3091	yes
3092	#endif
3093		4686
3094	_ACEOF	4687	# define __EXTENSIONS__ 1
3095	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|	4688	$ac_includes_default
3096	$EGREP "yes" >/dev/null 2>&1; then
3097	echo "$as_me:$LINENO: result: yes" >&5
3098	echo "${ECHO_T}yes" >&6
3099	cat >>confdefs.h <<\_ACEOF
3100	#define _ALL_SOURCE 1
3101	_ACEOF
3102
3103	else
3104	echo "$as_me:$LINENO: result: no" >&5
3105	echo "${ECHO_T}no" >&6
3106	fi
3107	rm -f conftest*
3108
3109
3110	echo "$as_me:$LINENO: checking for library containing strerror" >&5
3111	echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
3112	if test "${ac_cv_search_strerror+set}" = set; then
3113	echo $ECHO_N "(cached) $ECHO_C" >&6
3114	else
3115	ac_func_search_save_LIBS=$LIBS
3116	ac_cv_search_strerror=no
3117	cat >conftest.$ac_ext <<_ACEOF
3118	/* confdefs.h. */
3119	_ACEOF
3120	cat confdefs.h >>conftest.$ac_ext
3121	cat >>conftest.$ac_ext <<_ACEOF
3122	/* end confdefs.h. */
3123
3124	/* Override any gcc2 internal prototype to avoid an error. */
3125	#ifdef __cplusplus
3126	extern "C"
3127	#endif
3128	/* We use char because int might match the return type of a gcc2
3129	builtin and then its argument prototype would still apply. */
3130	char strerror ();
3131	int	4689	int
3132	main ()	4690	main (void)
3133	{	4691	{
3134	strerror ();	4692
3135	;	4693	;
3136	return 0;	4694	return 0;
3137	}	4695	}
3138	_ACEOF	4696	_ACEOF
3139	rm -f conftest.$ac_objext conftest$ac_exeext	4697	if ac_fn_c_try_compile "$LINENO"
3140	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4698	then :
3141	(eval $ac_link) 2>conftest.er1	4699	ac_cv_safe_to_define___extensions__=yes
3142	ac_status=$?	4700	else $as_nop
3143	grep -v '^ *+' conftest.er1 >conftest.err	4701	ac_cv_safe_to_define___extensions__=no
3144	rm -f conftest.er1
3145	cat conftest.err >&5
3146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147	(exit $ac_status); } &&
3148	{ ac_try='test -z "$ac_c_werror_flag"
3149	\|\| test ! -s conftest.err'
3150	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3151	(eval $ac_try) 2>&5
3152	ac_status=$?
3153	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3154	(exit $ac_status); }; } &&
3155	{ ac_try='test -s conftest$ac_exeext'
3156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3157	(eval $ac_try) 2>&5
3158	ac_status=$?
3159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3160	(exit $ac_status); }; }; then
3161	ac_cv_search_strerror="none required"
3162	else
3163	echo "$as_me: failed program was:" >&5
3164	sed 's/^/\| /' conftest.$ac_ext >&5
3165
3166	fi	4702	fi
3167	rm -f conftest.err conftest.$ac_objext \	4703	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3168	conftest$ac_exeext conftest.$ac_ext	4704	fi
3169	if test "$ac_cv_search_strerror" = no; then	4705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3170	for ac_lib in cposix; do	4706	printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3171	LIBS="-l$ac_lib $ac_func_search_save_LIBS"	4707
3172	cat >conftest.$ac_ext <<_ACEOF	4708	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3173	/* confdefs.h. */	4709	printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
3174	_ACEOF	4710	if test ${ac_cv_should_define__xopen_source+y}
		4711	then :
		4712	printf %s "(cached) " >&6
		4713	else $as_nop
		4714	ac_cv_should_define__xopen_source=no
		4715	if test $ac_cv_header_wchar_h = yes
		4716	then :
3175	cat confdefs.h >>conftest.$ac_ext	4717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3176	cat >>conftest.$ac_ext <<_ACEOF
3177	/* end confdefs.h. */	4718	/* end confdefs.h. */
3178		4719
3179	/* Override any gcc2 internal prototype to avoid an error. */	4720	#include <wchar.h>
3180	#ifdef __cplusplus	4721	mbstate_t x;
3181	extern "C"
3182	#endif
3183	/* We use char because int might match the return type of a gcc2
3184	builtin and then its argument prototype would still apply. */
3185	char strerror ();
3186	int	4722	int
3187	main ()	4723	main (void)
3188	{	4724	{
3189	strerror ();	4725
3190	;	4726	;
3191	return 0;	4727	return 0;
3192	}	4728	}
3193	_ACEOF	4729	_ACEOF
3194	rm -f conftest.$ac_objext conftest$ac_exeext	4730	if ac_fn_c_try_compile "$LINENO"
3195	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4731	then :
3196	(eval $ac_link) 2>conftest.er1
3197	ac_status=$?
3198	grep -v '^ *+' conftest.er1 >conftest.err
3199	rm -f conftest.er1
3200	cat conftest.err >&5
3201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3202	(exit $ac_status); } &&
3203	{ ac_try='test -z "$ac_c_werror_flag"
3204	\|\| test ! -s conftest.err'
3205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3206	(eval $ac_try) 2>&5
3207	ac_status=$?
3208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3209	(exit $ac_status); }; } &&
3210	{ ac_try='test -s conftest$ac_exeext'
3211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3212	(eval $ac_try) 2>&5
3213	ac_status=$?
3214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3215	(exit $ac_status); }; }; then
3216	ac_cv_search_strerror="-l$ac_lib"
3217	break
3218	else
3219	echo "$as_me: failed program was:" >&5
3220	sed 's/^/\| /' conftest.$ac_ext >&5
3221		4732
3222	fi	4733	else $as_nop
3223	rm -f conftest.err conftest.$ac_objext \	4734	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3224	conftest$ac_exeext conftest.$ac_ext	4735	/* end confdefs.h. */
3225	done
3226	fi
3227	LIBS=$ac_func_search_save_LIBS
3228	fi
3229	echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3230	echo "${ECHO_T}$ac_cv_search_strerror" >&6
3231	if test "$ac_cv_search_strerror" != no; then
3232	test "$ac_cv_search_strerror" = "none required" \|\| LIBS="$ac_cv_search_strerror $LIBS"
3233		4736
3234	fi	4737	#define _XOPEN_SOURCE 500
		4738	#include <wchar.h>
		4739	mbstate_t x;
		4740	int
		4741	main (void)
		4742	{
3235		4743
		4744	;
		4745	return 0;
		4746	}
		4747	_ACEOF
		4748	if ac_fn_c_try_compile "$LINENO"
		4749	then :
		4750	ac_cv_should_define__xopen_source=yes
		4751	fi
		4752	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4753	fi
		4754	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		4755	fi
		4756	fi
		4757	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
		4758	printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
		4759
		4760	printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
		4761
		4762	printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
		4763
		4764	printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
		4765
		4766	printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
		4767
		4768	printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
		4769
		4770	printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
		4771
		4772	printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
		4773
		4774	printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
		4775
		4776	printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
		4777
		4778	printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
		4779
		4780	printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
		4781
		4782	printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
		4783
		4784	printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
		4785
		4786	printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
		4787
		4788	printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
		4789
		4790	if test $ac_cv_header_minix_config_h = yes
		4791	then :
		4792	MINIX=yes
		4793	printf "%s\n" "#define _MINIX 1" >>confdefs.h
		4794
		4795	printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
		4796
		4797	printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
		4798
		4799	else $as_nop
		4800	MINIX=
		4801	fi
		4802	if test $ac_cv_safe_to_define___extensions__ = yes
		4803	then :
		4804	printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
		4805
		4806	fi
		4807	if test $ac_cv_should_define__xopen_source = yes
		4808	then :
		4809	printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
		4810
		4811	fi
		4812
3236	ac_ext=cc	4813	ac_ext=cpp
3237	ac_cpp='$CXXCPP $CPPFLAGS'	4814	ac_cpp='$CXXCPP $CPPFLAGS'
3238	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4815	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3239	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4816	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3240	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	4817	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3241		4818
3242		4819
		4820	if test "$ac_prog_cxx_stdcxx" != cxx11; then
		4821	as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
		4822	fi
		4823
		4824	LINKER="$CXX"
3243	if test x$GCC = xyes && test x$GXX = xyes; then	4825	if test x$GCC = xyes && test x$GXX = xyes; then
3244	echo "$as_me:$LINENO: checking for working libsupc++" >&5	4826	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
3245	echo $ECHO_N "checking for working libsupc++... $ECHO_C" >&6	4827	printf %s "checking for working libsupc++... " >&6; }
3246	save_CXX="$CXX"	4828	save_CXX="$CXX"
3247	save_LIBS="$LIBS"	4829	save_LIBS="$LIBS"
3248	CXX="$CC"	4830	CXX="$CC"
3249	LIBS="$LIBS -lsupc++"	4831	LIBS="$LIBS -lsupc++"
3250	LINKER="$CC"
3251		4832
3252	cat >conftest.$ac_ext <<_ACEOF
3253	/* confdefs.h. */
3254	_ACEOF
3255	cat confdefs.h >>conftest.$ac_ext	4833	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3256	cat >>conftest.$ac_ext <<_ACEOF
3257	/* end confdefs.h. */	4834	/* end confdefs.h. */
3258	struct test { }; void f() try { throw new test; } catch (...) { throw; }	4835	struct test { }; void f() try { throw new test; } catch (...) { throw; }
3259	int	4836	int
3260	main ()	4837	main (void)
3261	{	4838	{
3262		4839
3263	;	4840	;
3264	return 0;	4841	return 0;
3265	}	4842	}
3266	_ACEOF	4843	_ACEOF
3267	rm -f conftest.$ac_objext conftest$ac_exeext	4844	if ac_fn_cxx_try_link "$LINENO"
3268	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4845	then :
3269	(eval $ac_link) 2>conftest.er1	4846	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
3270	ac_status=$?	4847	printf "%s\n" "ok" >&6; }
3271	grep -v '^ *+' conftest.er1 >conftest.err	4848	LINKER="$CC"
3272	rm -f conftest.er1	4849	else $as_nop
3273	cat conftest.err >&5
3274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3275	(exit $ac_status); } &&
3276	{ ac_try='test -z "$ac_cxx_werror_flag"
3277	\|\| test ! -s conftest.err'
3278	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3279	(eval $ac_try) 2>&5
3280	ac_status=$?
3281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3282	(exit $ac_status); }; } &&
3283	{ ac_try='test -s conftest$ac_exeext'
3284	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3285	(eval $ac_try) 2>&5
3286	ac_status=$?
3287	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3288	(exit $ac_status); }; }; then
3289	echo "$as_me:$LINENO: result: ok" >&5
3290	echo "${ECHO_T}ok" >&6
3291	else
3292	echo "$as_me: failed program was:" >&5
3293	sed 's/^/\| /' conftest.$ac_ext >&5
3294		4850
3295
3296	echo "$as_me:$LINENO: result: no, making everything bigger and slower" >&5	4851	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
3297	echo "${ECHO_T}no, making everything bigger and slower" >&6	4852	printf "%s\n" "no, making everything bigger and slower" >&6; }
3298	LIBS="$save_LIBS"	4853	LIBS="$save_LIBS"
3299	LINKER="$save_CXX"
3300		4854
3301		4855
3302	fi	4856	fi
3303	rm -f conftest.err conftest.$ac_objext \	4857	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3304	conftest$ac_exeext conftest.$ac_ext	4858	conftest$ac_exeext conftest.$ac_ext
3305	CXX="$save_CXX"	4859	CXX="$save_CXX"
3306	fi	4860	fi
3307	LINKER=$LINKER	4861	LINKER=$LINKER
3308		4862
3309		4863
3310	if test -z "$orig_CXXFLAGS"; then	4864	if test -z "$orig_CXXFLAGS"; then
3311	if test x$GCC = xyes && test "x$GXX" = xyes; then	4865	if test x$GCC = xyes && test "x$GXX" = xyes; then
3312	CXXFLAGS="-g -O3 -fno-threadsafe-statics -fno-enforce-eh-specs"	4866	CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
3313	cat >conftest.$ac_ext <<_ACEOF
3314	/* confdefs.h. */
3315	_ACEOF
3316	cat confdefs.h >>conftest.$ac_ext	4867	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3317	cat >>conftest.$ac_ext <<_ACEOF
3318	/* end confdefs.h. */	4868	/* end confdefs.h. */
3319		4869
3320	int	4870	int
3321	main ()	4871	main (void)
3322	{	4872	{
3323		4873
3324	;	4874	;
3325	return 0;	4875	return 0;
3326	}	4876	}
3327	_ACEOF	4877	_ACEOF
3328	rm -f conftest.$ac_objext	4878	if ac_fn_cxx_try_compile "$LINENO"
3329	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4879	then :
3330	(eval $ac_compile) 2>conftest.er1
3331	ac_status=$?
3332	grep -v '^ *+' conftest.er1 >conftest.err
3333	rm -f conftest.er1
3334	cat conftest.err >&5
3335	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3336	(exit $ac_status); } &&
3337	{ ac_try='test -z "$ac_cxx_werror_flag"
3338	\|\| test ! -s conftest.err'
3339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3340	(eval $ac_try) 2>&5
3341	ac_status=$?
3342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3343	(exit $ac_status); }; } &&
3344	{ ac_try='test -s conftest.$ac_objext'
3345	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3346	(eval $ac_try) 2>&5
3347	ac_status=$?
3348	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3349	(exit $ac_status); }; }; then
3350	:
3351	else
3352	echo "$as_me: failed program was:" >&5
3353	sed 's/^/\| /' conftest.$ac_ext >&5
3354		4880
		4881	else $as_nop
3355	CXXFLAGS="-g -O3"	4882	CXXFLAGS="-g -O3"
3356	fi	4883	fi
3357	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4884	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3358	else	4885	else
3359	CXXFLAGS="-O"	4886	CXXFLAGS="-O"
3360	fi	4887	fi
3361	CFLAGS="$CXXFLAGS"	4888	CFLAGS="$CXXFLAGS"
3362	fi	4889	fi
3363		4890
3364		4891	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
3365	cat >>confdefs.h <<\_ACEOF	4892	printf %s "checking for library containing setlocale... " >&6; }
3366	#define _GNU_SOURCE 1	4893	if test ${ac_cv_search_setlocale+y}
3367	_ACEOF	4894	then :
3368		4895	printf %s "(cached) " >&6
3369		4896	else $as_nop
3370	case $host in	4897	ac_func_search_save_LIBS=$LIBS
3371	--solaris* )
3372
3373	cat >>confdefs.h <<\_ACEOF
3374	#define _XOPEN_SOURCE 500
3375	_ACEOF
3376
3377	;;
3378	esac
3379
3380
3381	echo "$as_me:$LINENO: checking for setlocale" >&5
3382	echo $ECHO_N "checking for setlocale... $ECHO_C" >&6
3383	if test "${ac_cv_func_setlocale+set}" = set; then
3384	echo $ECHO_N "(cached) $ECHO_C" >&6
3385	else
3386	cat >conftest.$ac_ext <<_ACEOF
3387	/* confdefs.h. */
3388	_ACEOF
3389	cat confdefs.h >>conftest.$ac_ext	4898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3390	cat >>conftest.$ac_ext <<_ACEOF
3391	/* end confdefs.h. */	4899	/* end confdefs.h. */
3392	/* Define setlocale to an innocuous variant, in case <limits.h> declares setlocale.
3393	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3394	#define setlocale innocuous_setlocale
3395		4900
3396	/* System header to define __stub macros and hopefully few prototypes,	4901	namespace conftest {
3397	which can conflict with char setlocale (); below.	4902	extern "C" int setlocale ();
3398	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3399	<limits.h> exists even on freestanding compilers. */
3400
3401	#ifdef __STDC__
3402	# include <limits.h>
3403	#else
3404	# include <assert.h>
3405	#endif
3406
3407	#undef setlocale
3408
3409	/* Override any gcc2 internal prototype to avoid an error. */
3410	#ifdef __cplusplus
3411	extern "C"
3412	{
3413	#endif
3414	/* We use char because int might match the return type of a gcc2
3415	builtin and then its argument prototype would still apply. */
3416	char setlocale ();
3417	/* The GNU C library defines this for functions which it implements
3418	to always fail with ENOSYS. Some functions are actually named
3419	something starting with __ and the normal name is an alias. */
3420	#if defined (__stub_setlocale) \|\| defined (__stub___setlocale)
3421	choke me
3422	#else
3423	char (*f) () = setlocale;
3424	#endif
3425	#ifdef __cplusplus
3426	}	4903	}
3427	#endif
3428
3429	int	4904	int
3430	main ()	4905	main (void)
3431	{	4906	{
3432	return f != setlocale;	4907	return conftest::setlocale ();
3433	;	4908	;
3434	return 0;	4909	return 0;
3435	}	4910	}
3436	_ACEOF	4911	_ACEOF
3437	rm -f conftest.$ac_objext conftest$ac_exeext	4912	for ac_lib in '' xpg4
3438	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4913	do
3439	(eval $ac_link) 2>conftest.er1	4914	if test -z "$ac_lib"; then
3440	ac_status=$?	4915	ac_res="none required"
3441	grep -v '^ *+' conftest.er1 >conftest.err
3442	rm -f conftest.er1
3443	cat conftest.err >&5
3444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3445	(exit $ac_status); } &&
3446	{ ac_try='test -z "$ac_cxx_werror_flag"
3447	\|\| test ! -s conftest.err'
3448	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3449	(eval $ac_try) 2>&5
3450	ac_status=$?
3451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3452	(exit $ac_status); }; } &&
3453	{ ac_try='test -s conftest$ac_exeext'
3454	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3455	(eval $ac_try) 2>&5
3456	ac_status=$?
3457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3458	(exit $ac_status); }; }; then
3459	ac_cv_func_setlocale=yes
3460	else	4916	else
3461	echo "$as_me: failed program was:" >&5	4917	ac_res=-l$ac_lib
3462	sed 's/^/\| /' conftest.$ac_ext >&5	4918	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3463		4919	fi
3464	ac_cv_func_setlocale=no	4920	if ac_fn_cxx_try_link "$LINENO"
		4921	then :
		4922	ac_cv_search_setlocale=$ac_res
3465	fi	4923	fi
3466	rm -f conftest.err conftest.$ac_objext \	4924	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3467	conftest$ac_exeext conftest.$ac_ext	4925	conftest$ac_exeext
		4926	if test ${ac_cv_search_setlocale+y}
		4927	then :
		4928	break
3468	fi	4929	fi
3469	echo "$as_me:$LINENO: result: $ac_cv_func_setlocale" >&5	4930	done
3470	echo "${ECHO_T}$ac_cv_func_setlocale" >&6	4931	if test ${ac_cv_search_setlocale+y}
3471	if test $ac_cv_func_setlocale = yes; then	4932	then :
3472	:	4933
3473	else	4934	else $as_nop
3474	echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5	4935	ac_cv_search_setlocale=no
3475	echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6	4936	fi
3476	if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then	4937	rm conftest.$ac_ext
3477	echo $ECHO_N "(cached) $ECHO_C" >&6	4938	LIBS=$ac_func_search_save_LIBS
3478	else	4939	fi
3479	ac_check_lib_save_LIBS=$LIBS	4940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
3480	LIBS="-lxpg4 $LIBS"	4941	printf "%s\n" "$ac_cv_search_setlocale" >&6; }
3481	cat >conftest.$ac_ext <<_ACEOF	4942	ac_res=$ac_cv_search_setlocale
3482	/* confdefs.h. */	4943	if test "$ac_res" != no
3483	_ACEOF	4944	then :
		4945	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
		4946
		4947	fi
		4948
		4949
		4950	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
		4951	printf %s "checking for library containing gethostbyname... " >&6; }
		4952	if test ${ac_cv_search_gethostbyname+y}
		4953	then :
		4954	printf %s "(cached) " >&6
		4955	else $as_nop
		4956	ac_func_search_save_LIBS=$LIBS
3484	cat confdefs.h >>conftest.$ac_ext	4957	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3485	cat >>conftest.$ac_ext <<_ACEOF
3486	/* end confdefs.h. */	4958	/* end confdefs.h. */
3487		4959
3488	/* Override any gcc2 internal prototype to avoid an error. */	4960	namespace conftest {
3489	#ifdef __cplusplus	4961	extern "C" int gethostbyname ();
3490	extern "C"	4962	}
3491	#endif
3492	/* We use char because int might match the return type of a gcc2
3493	builtin and then its argument prototype would still apply. */
3494	char setlocale ();
3495	int	4963	int
3496	main ()	4964	main (void)
3497	{	4965	{
3498	setlocale ();	4966	return conftest::gethostbyname ();
3499	;	4967	;
3500	return 0;	4968	return 0;
3501	}	4969	}
3502	_ACEOF	4970	_ACEOF
3503	rm -f conftest.$ac_objext conftest$ac_exeext	4971	for ac_lib in '' nsl
3504	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	4972	do
3505	(eval $ac_link) 2>conftest.er1	4973	if test -z "$ac_lib"; then
3506	ac_status=$?	4974	ac_res="none required"
3507	grep -v '^ *+' conftest.er1 >conftest.err
3508	rm -f conftest.er1
3509	cat conftest.err >&5
3510	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3511	(exit $ac_status); } &&
3512	{ ac_try='test -z "$ac_cxx_werror_flag"
3513	\|\| test ! -s conftest.err'
3514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3515	(eval $ac_try) 2>&5
3516	ac_status=$?
3517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3518	(exit $ac_status); }; } &&
3519	{ ac_try='test -s conftest$ac_exeext'
3520	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3521	(eval $ac_try) 2>&5
3522	ac_status=$?
3523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3524	(exit $ac_status); }; }; then
3525	ac_cv_lib_xpg4_setlocale=yes
3526	else	4975	else
3527	echo "$as_me: failed program was:" >&5	4976	ac_res=-l$ac_lib
3528	sed 's/^/\| /' conftest.$ac_ext >&5	4977	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3529		4978	fi
3530	ac_cv_lib_xpg4_setlocale=no	4979	if ac_fn_cxx_try_link "$LINENO"
		4980	then :
		4981	ac_cv_search_gethostbyname=$ac_res
3531	fi	4982	fi
3532	rm -f conftest.err conftest.$ac_objext \	4983	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3533	conftest$ac_exeext conftest.$ac_ext	4984	conftest$ac_exeext
3534	LIBS=$ac_check_lib_save_LIBS	4985	if test ${ac_cv_search_gethostbyname+y}
		4986	then :
		4987	break
3535	fi	4988	fi
3536	echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5	4989	done
3537	echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6	4990	if test ${ac_cv_search_gethostbyname+y}
3538	if test $ac_cv_lib_xpg4_setlocale = yes; then	4991	then :
3539	LIBS="$LIBS -lxpg4"
3540	fi
3541		4992
		4993	else $as_nop
		4994	ac_cv_search_gethostbyname=no
3542	fi	4995	fi
		4996	rm conftest.$ac_ext
		4997	LIBS=$ac_func_search_save_LIBS
		4998	fi
		4999	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
		5000	printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
		5001	ac_res=$ac_cv_search_gethostbyname
		5002	if test "$ac_res" != no
		5003	then :
		5004	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3543		5005
		5006	fi
3544		5007
3545	echo "$as_me:$LINENO: checking for gethostbyname" >&5	5008	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
3546	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	5009	printf %s "checking for library containing socket... " >&6; }
3547	if test "${ac_cv_func_gethostbyname+set}" = set; then	5010	if test ${ac_cv_search_socket+y}
3548	echo $ECHO_N "(cached) $ECHO_C" >&6	5011	then :
3549	else	5012	printf %s "(cached) " >&6
3550	cat >conftest.$ac_ext <<_ACEOF	5013	else $as_nop
3551	/* confdefs.h. */	5014	ac_func_search_save_LIBS=$LIBS
3552	_ACEOF
3553	cat confdefs.h >>conftest.$ac_ext	5015	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3554	cat >>conftest.$ac_ext <<_ACEOF
3555	/* end confdefs.h. */	5016	/* end confdefs.h. */
3556	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
3557	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3558	#define gethostbyname innocuous_gethostbyname
3559		5017
3560	/* System header to define __stub macros and hopefully few prototypes,	5018	namespace conftest {
3561	which can conflict with char gethostbyname (); below.	5019	extern "C" int socket ();
3562	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3563	<limits.h> exists even on freestanding compilers. */
3564
3565	#ifdef __STDC__
3566	# include <limits.h>
3567	#else
3568	# include <assert.h>
3569	#endif
3570
3571	#undef gethostbyname
3572
3573	/* Override any gcc2 internal prototype to avoid an error. */
3574	#ifdef __cplusplus
3575	extern "C"
3576	{
3577	#endif
3578	/* We use char because int might match the return type of a gcc2
3579	builtin and then its argument prototype would still apply. */
3580	char gethostbyname ();
3581	/* The GNU C library defines this for functions which it implements
3582	to always fail with ENOSYS. Some functions are actually named
3583	something starting with __ and the normal name is an alias. */
3584	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
3585	choke me
3586	#else
3587	char (*f) () = gethostbyname;
3588	#endif
3589	#ifdef __cplusplus
3590	}	5020	}
3591	#endif
3592
3593	int	5021	int
3594	main ()	5022	main (void)
3595	{	5023	{
3596	return f != gethostbyname;	5024	return conftest::socket ();
3597	;	5025	;
3598	return 0;	5026	return 0;
3599	}	5027	}
3600	_ACEOF	5028	_ACEOF
3601	rm -f conftest.$ac_objext conftest$ac_exeext	5029	for ac_lib in '' socket
3602	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	5030	do
3603	(eval $ac_link) 2>conftest.er1	5031	if test -z "$ac_lib"; then
3604	ac_status=$?	5032	ac_res="none required"
3605	grep -v '^ *+' conftest.er1 >conftest.err
3606	rm -f conftest.er1
3607	cat conftest.err >&5
3608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3609	(exit $ac_status); } &&
3610	{ ac_try='test -z "$ac_cxx_werror_flag"
3611	\|\| test ! -s conftest.err'
3612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3613	(eval $ac_try) 2>&5
3614	ac_status=$?
3615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3616	(exit $ac_status); }; } &&
3617	{ ac_try='test -s conftest$ac_exeext'
3618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3619	(eval $ac_try) 2>&5
3620	ac_status=$?
3621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3622	(exit $ac_status); }; }; then
3623	ac_cv_func_gethostbyname=yes
3624	else	5033	else
3625	echo "$as_me: failed program was:" >&5	5034	ac_res=-l$ac_lib
3626	sed 's/^/\| /' conftest.$ac_ext >&5	5035	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3627		5036	fi
3628	ac_cv_func_gethostbyname=no	5037	if ac_fn_cxx_try_link "$LINENO"
		5038	then :
		5039	ac_cv_search_socket=$ac_res
3629	fi	5040	fi
3630	rm -f conftest.err conftest.$ac_objext \	5041	rm -f core conftest.err conftest.$ac_objext conftest.beam \
3631	conftest$ac_exeext conftest.$ac_ext	5042	conftest$ac_exeext
		5043	if test ${ac_cv_search_socket+y}
		5044	then :
		5045	break
3632	fi	5046	fi
3633	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	5047	done
3634	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	5048	if test ${ac_cv_search_socket+y}
3635	if test $ac_cv_func_gethostbyname = yes; then	5049	then :
3636	:
3637	else
3638	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
3639	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
3640	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
3641	echo $ECHO_N "(cached) $ECHO_C" >&6
3642	else
3643	ac_check_lib_save_LIBS=$LIBS
3644	LIBS="-lnsl $LIBS"
3645	cat >conftest.$ac_ext <<_ACEOF
3646	/* confdefs.h. */
3647	_ACEOF
3648	cat confdefs.h >>conftest.$ac_ext
3649	cat >>conftest.$ac_ext <<_ACEOF
3650	/* end confdefs.h. */
3651		5050
3652	/* Override any gcc2 internal prototype to avoid an error. */	5051	else $as_nop
3653	#ifdef __cplusplus
3654	extern "C"
3655	#endif
3656	/* We use char because int might match the return type of a gcc2
3657	builtin and then its argument prototype would still apply. */
3658	char gethostbyname ();
3659	int
3660	main ()
3661	{
3662	gethostbyname ();
3663	;
3664	return 0;
3665	}
3666	_ACEOF
3667	rm -f conftest.$ac_objext conftest$ac_exeext
3668	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3669	(eval $ac_link) 2>conftest.er1
3670	ac_status=$?
3671	grep -v '^ *+' conftest.er1 >conftest.err
3672	rm -f conftest.er1
3673	cat conftest.err >&5
3674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3675	(exit $ac_status); } &&
3676	{ ac_try='test -z "$ac_cxx_werror_flag"
3677	\|\| test ! -s conftest.err'
3678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3679	(eval $ac_try) 2>&5
3680	ac_status=$?
3681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3682	(exit $ac_status); }; } &&
3683	{ ac_try='test -s conftest$ac_exeext'
3684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3685	(eval $ac_try) 2>&5
3686	ac_status=$?
3687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3688	(exit $ac_status); }; }; then
3689	ac_cv_lib_nsl_gethostbyname=yes
3690	else
3691	echo "$as_me: failed program was:" >&5
3692	sed 's/^/\| /' conftest.$ac_ext >&5
3693
3694	ac_cv_lib_nsl_gethostbyname=no
3695	fi
3696	rm -f conftest.err conftest.$ac_objext \
3697	conftest$ac_exeext conftest.$ac_ext
3698	LIBS=$ac_check_lib_save_LIBS
3699	fi
3700	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
3701	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
3702	if test $ac_cv_lib_nsl_gethostbyname = yes; then
3703	LIBS="$LIBS -lnsl"
3704	fi
3705
3706	fi
3707
3708	echo "$as_me:$LINENO: checking for socket" >&5
3709	echo $ECHO_N "checking for socket... $ECHO_C" >&6
3710	if test "${ac_cv_func_socket+set}" = set; then
3711	echo $ECHO_N "(cached) $ECHO_C" >&6
3712	else
3713	cat >conftest.$ac_ext <<_ACEOF
3714	/* confdefs.h. */
3715	_ACEOF
3716	cat confdefs.h >>conftest.$ac_ext
3717	cat >>conftest.$ac_ext <<_ACEOF
3718	/* end confdefs.h. */
3719	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
3720	For example, HP-UX 11i <limits.h> declares gettimeofday. */
3721	#define socket innocuous_socket
3722
3723	/* System header to define __stub macros and hopefully few prototypes,
3724	which can conflict with char socket (); below.
3725	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3726	<limits.h> exists even on freestanding compilers. */
3727
3728	#ifdef __STDC__
3729	# include <limits.h>
3730	#else
3731	# include <assert.h>
3732	#endif
3733
3734	#undef socket
3735
3736	/* Override any gcc2 internal prototype to avoid an error. */
3737	#ifdef __cplusplus
3738	extern "C"
3739	{
3740	#endif
3741	/* We use char because int might match the return type of a gcc2
3742	builtin and then its argument prototype would still apply. */
3743	char socket ();
3744	/* The GNU C library defines this for functions which it implements
3745	to always fail with ENOSYS. Some functions are actually named
3746	something starting with __ and the normal name is an alias. */
3747	#if defined (__stub_socket) \|\| defined (__stub___socket)
3748	choke me
3749	#else
3750	char (*f) () = socket;
3751	#endif
3752	#ifdef __cplusplus
3753	}
3754	#endif
3755
3756	int
3757	main ()
3758	{
3759	return f != socket;
3760	;
3761	return 0;
3762	}
3763	_ACEOF
3764	rm -f conftest.$ac_objext conftest$ac_exeext
3765	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3766	(eval $ac_link) 2>conftest.er1
3767	ac_status=$?
3768	grep -v '^ *+' conftest.er1 >conftest.err
3769	rm -f conftest.er1
3770	cat conftest.err >&5
3771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3772	(exit $ac_status); } &&
3773	{ ac_try='test -z "$ac_cxx_werror_flag"
3774	\|\| test ! -s conftest.err'
3775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3776	(eval $ac_try) 2>&5
3777	ac_status=$?
3778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3779	(exit $ac_status); }; } &&
3780	{ ac_try='test -s conftest$ac_exeext'
3781	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3782	(eval $ac_try) 2>&5
3783	ac_status=$?
3784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3785	(exit $ac_status); }; }; then
3786	ac_cv_func_socket=yes
3787	else
3788	echo "$as_me: failed program was:" >&5
3789	sed 's/^/\| /' conftest.$ac_ext >&5
3790
3791	ac_cv_func_socket=no	5052	ac_cv_search_socket=no
3792	fi	5053	fi
3793	rm -f conftest.err conftest.$ac_objext \	5054	rm conftest.$ac_ext
3794	conftest$ac_exeext conftest.$ac_ext	5055	LIBS=$ac_func_search_save_LIBS
3795	fi	5056	fi
3796	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5	5057	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
3797	echo "${ECHO_T}$ac_cv_func_socket" >&6	5058	printf "%s\n" "$ac_cv_search_socket" >&6; }
3798	if test $ac_cv_func_socket = yes; then	5059	ac_res=$ac_cv_search_socket
3799	:	5060	if test "$ac_res" != no
3800	else	5061	then :
3801	echo "$as_me:$LINENO: checking for socket in -lsocket" >&5	5062	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
3802	echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
3803	if test "${ac_cv_lib_socket_socket+set}" = set; then
3804	echo $ECHO_N "(cached) $ECHO_C" >&6
3805	else
3806	ac_check_lib_save_LIBS=$LIBS
3807	LIBS="-lsocket $LIBS"
3808	cat >conftest.$ac_ext <<_ACEOF
3809	/* confdefs.h. */
3810	_ACEOF
3811	cat confdefs.h >>conftest.$ac_ext
3812	cat >>conftest.$ac_ext <<_ACEOF
3813	/* end confdefs.h. */
3814		5063
3815	/* Override any gcc2 internal prototype to avoid an error. */
3816	#ifdef __cplusplus
3817	extern "C"
3818	#endif
3819	/* We use char because int might match the return type of a gcc2
3820	builtin and then its argument prototype would still apply. */
3821	char socket ();
3822	int
3823	main ()
3824	{
3825	socket ();
3826	;
3827	return 0;
3828	}
3829	_ACEOF
3830	rm -f conftest.$ac_objext conftest$ac_exeext
3831	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3832	(eval $ac_link) 2>conftest.er1
3833	ac_status=$?
3834	grep -v '^ *+' conftest.er1 >conftest.err
3835	rm -f conftest.er1
3836	cat conftest.err >&5
3837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3838	(exit $ac_status); } &&
3839	{ ac_try='test -z "$ac_cxx_werror_flag"
3840	\|\| test ! -s conftest.err'
3841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3842	(eval $ac_try) 2>&5
3843	ac_status=$?
3844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3845	(exit $ac_status); }; } &&
3846	{ ac_try='test -s conftest$ac_exeext'
3847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3848	(eval $ac_try) 2>&5
3849	ac_status=$?
3850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3851	(exit $ac_status); }; }; then
3852	ac_cv_lib_socket_socket=yes
3853	else
3854	echo "$as_me: failed program was:" >&5
3855	sed 's/^/\| /' conftest.$ac_ext >&5
3856
3857	ac_cv_lib_socket_socket=no
3858	fi	5064	fi
3859	rm -f conftest.err conftest.$ac_objext \
3860	conftest$ac_exeext conftest.$ac_ext
3861	LIBS=$ac_check_lib_save_LIBS
3862	fi
3863	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
3864	echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
3865	if test $ac_cv_lib_socket_socket = yes; then
3866	LIBS="$LIBS -lsocket"
3867	fi
3868
3869	fi
3870
3871		5065
3872		5066
3873	support_frills=yes	5067	support_frills=yes
3874	support_inheritpixmap=yes	5068	support_inheritpixmap=yes
3875	support_tinting=yes
3876	support_fading=yes	5069	support_fading=yes
3877	support_keepscrolling=yes	5070	support_keepscrolling=yes
3878	support_selectionscrolling=yes	5071	support_selectionscrolling=yes
3879	support_mousewheel=yes	5072	support_mousewheel=yes
3880	support_mouseslipwheel=yes	5073	support_mouseslipwheel=yes
3881	support_text_blink=yes	5074	support_text_blink=yes
3882	support_pointer_blank=yes	5075	support_pointer_blank=yes
3883	support_scroll_rxvt=yes	5076	support_scroll_rxvt=yes
3884	support_scroll_next=yes	5077	support_scroll_next=yes
3885	support_scroll_xterm=yes	5078	support_scroll_xterm=yes
3886	support_scroll_plain=yes
3887	support_xim=yes	5079	support_xim=yes
3888	support_xpm=yes	5080	support_pixbuf=yes
3889	support_afterimage=yes	5081	support_startup_notification=yes
3890	support_afterstep=yes
3891	support_xft=yes	5082	support_xft=yes
3892	support_unicode3=no	5083	support_unicode3=no
3893	support_combining=yes	5084	support_combining=yes
3894	support_8bitctrls=no	5085	support_8bitctrls=no
3895	support_iso14755=yes	5086	support_iso14755=yes
3896	support_styles=yes	5087	support_styles=yes
3897	support_perl=yes	5088	support_perl=yes
3898	codesets=all	5089	codesets=all
3899		5090
3900		5091
3901	if test "x$enable_shared" = xyes; then
3902
3903	cat >>confdefs.h <<\_ACEOF
3904	#define LIBRXVT 1
3905	_ACEOF
3906
3907	INSTALL_LIBRXVT=yes
3908	fi
3909
3910
3911	# Check whether --enable-everything or --disable-everything was given.	5092	# Check whether --enable-everything was given.
3912	if test "${enable_everything+set}" = set; then	5093	if test ${enable_everything+y}
		5094	then :
3913	enableval="$enable_everything"	5095	enableval=$enable_everything;
3914
3915	if test x$enableval = xno; then	5096	if test x$enableval = xno; then
3916	support_frills=no	5097	support_frills=no
3917	support_inheritpixmap=no	5098	support_inheritpixmap=no
3918	support_tinting=no
3919	support_fading=no	5099	support_fading=no
3920	support_keepscrolling=no	5100	support_keepscrolling=no
3921	support_selectionscrolling=no	5101	support_selectionscrolling=no
3922	support_lastlog=no	5102	support_lastlog=no
3923	support_mousewheel=no	5103	support_mousewheel=no
…		…
3925	support_text_blink=no	5105	support_text_blink=no
3926	support_pointer_blank=no	5106	support_pointer_blank=no
3927	support_scroll_rxvt=no	5107	support_scroll_rxvt=no
3928	support_scroll_next=no	5108	support_scroll_next=no
3929	support_scroll_xterm=no	5109	support_scroll_xterm=no
3930	support_scroll_plain=no
3931	support_utmp=no	5110	support_utmp=no
3932	support_wtmp=no	5111	support_wtmp=no
3933	support_xim=no	5112	support_xim=no
3934	support_xpm=no	5113	support_pixbuf=no
3935	support_afterimage=no	5114	support_startup_notification=no
3936	support_afterstep=no
3937	support_xft=no	5115	support_xft=no
3938	support_unicode3=no	5116	support_unicode3=no
3939	support_combining=no	5117	support_combining=no
3940	support_8bitctrls=no	5118	support_8bitctrls=no
3941	support_iso14755=no	5119	support_iso14755=no
…		…
3944	codesets=	5122	codesets=
3945	fi	5123	fi
3946	if test x$enableval = xyes; then	5124	if test x$enableval = xyes; then
3947	support_frills=yes	5125	support_frills=yes
3948	support_inheritpixmap=yes	5126	support_inheritpixmap=yes
3949	support_tinting=yes
3950	support_fading=yes	5127	support_fading=yes
3951	support_keepscrolling=yes	5128	support_keepscrolling=yes
3952	support_selectionscrolling=yes	5129	support_selectionscrolling=yes
3953	support_lastlog=yes	5130	support_lastlog=yes
3954	support_mousewheel=yes	5131	support_mousewheel=yes
…		…
3956	support_text_blink=yes	5133	support_text_blink=yes
3957	support_pointer_blank=yes	5134	support_pointer_blank=yes
3958	support_scroll_rxvt=yes	5135	support_scroll_rxvt=yes
3959	support_scroll_next=yes	5136	support_scroll_next=yes
3960	support_scroll_xterm=yes	5137	support_scroll_xterm=yes
3961	support_scroll_plain=yes
3962	support_utmp=yes	5138	support_utmp=yes
3963	support_wtmp=yes	5139	support_wtmp=yes
3964	support_xim=yes	5140	support_xim=yes
3965	support_xpm=yes	5141	support_pixbuf=yes
3966	support_afterimage=yes	5142	support_startup_notification=yes
3967	support_afterstep=yes
3968	support_xft=yes	5143	support_xft=yes
3969	support_unicode3=yes	5144	support_unicode3=yes
3970	support_combining=yes	5145	support_combining=yes
3971	#support_8bitctrls=yes	5146	#support_8bitctrls=yes
3972	support_iso14755=yes	5147	support_iso14755=yes
3973	support_styles=yes	5148	support_styles=yes
3974	support_perl=yes	5149	support_perl=yes
3975	codesets=all	5150	codesets=all
3976	fi	5151	fi
3977		5152
3978	fi;	5153	fi
3979		5154
		5155
		5156	support_assertions=no
		5157	# Check whether --enable-assert was given.
		5158	if test ${enable_assert+y}
		5159	then :
		5160	enableval=$enable_assert; if test x$enableval = xyes; then
		5161	support_assertions=yes
		5162	fi
		5163	fi
		5164
		5165	if test x$support_assertions = xno; then
		5166
		5167	printf "%s\n" "#define NDEBUG 1" >>confdefs.h
		5168
		5169	fi
		5170
		5171	support_warnings=no
		5172	# Check whether --enable-warnings was given.
		5173	if test ${enable_warnings+y}
		5174	then :
		5175	enableval=$enable_warnings; if test x$enableval = xyes; then
		5176	support_warnings=yes
		5177	fi
		5178	fi
		5179
		5180	if test x$GXX = xyes; then
		5181	if test $support_warnings = yes; then
		5182	save_CXXFLAGS="$CXXFLAGS"
		5183	CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
		5184	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5185	/* end confdefs.h. */
		5186
		5187	int
		5188	main (void)
		5189	{
		5190
		5191	;
		5192	return 0;
		5193	}
		5194	_ACEOF
		5195	if ac_fn_cxx_try_compile "$LINENO"
		5196	then :
		5197
		5198	else $as_nop
		5199	CXXFLAGS="$save_CXXFLAGS"
		5200	fi
		5201	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		5202	else
		5203	CXXFLAGS="$CXXFLAGS -w"
		5204	fi
		5205	fi
		5206
		5207	support_256_color=no
		5208	# Check whether --enable-256-color was given.
		5209	if test ${enable_256_color+y}
		5210	then :
		5211	enableval=$enable_256_color; if test x$enableval = xyes; then
		5212	support_256_color=yes
		5213	fi
		5214	fi
		5215
		5216	if test x$support_256_color = xyes; then
		5217
		5218	printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
		5219
		5220	fi
		5221
3980	# Check whether --enable-unicode3 or --disable-unicode3 was given.	5222	# Check whether --enable-unicode3 was given.
3981	if test "${enable_unicode3+set}" = set; then	5223	if test ${enable_unicode3+y}
3982	enableval="$enable_unicode3"	5224	then :
3983	if test x$enableval = xyes -o x$enableval = xno; then	5225	enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
3984	support_unicode3=$enableval	5226	support_unicode3=$enableval
3985	fi	5227	fi
3986	fi;	5228	fi
3987		5229
		5230
3988	# Check whether --enable-combining or --disable-combining was given.	5231	# Check whether --enable-combining was given.
3989	if test "${enable_combining+set}" = set; then	5232	if test ${enable_combining+y}
3990	enableval="$enable_combining"	5233	then :
3991	if test x$enableval = xyes -o x$enableval = xno; then	5234	enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
3992	support_combining=$enableval	5235	support_combining=$enableval
3993	fi	5236	fi
3994	fi;	5237	fi
3995		5238
		5239
3996	# Check whether --enable-xft or --disable-xft was given.	5240	# Check whether --enable-xft was given.
3997	if test "${enable_xft+set}" = set; then	5241	if test ${enable_xft+y}
3998	enableval="$enable_xft"	5242	then :
3999	if test x$enableval = xyes -o x$enableval = xno; then	5243	enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4000	support_xft=$enableval	5244	support_xft=$enableval
4001	fi	5245	fi
4002	fi;	5246	fi
4003		5247
		5248
4004	# Check whether --enable-font-styles or --disable-font-styles was given.	5249	# Check whether --enable-font-styles was given.
4005	if test "${enable_font_styles+set}" = set; then	5250	if test ${enable_font_styles+y}
4006	enableval="$enable_font_styles"	5251	then :
4007	if test x$enableval = xyes -o x$enableval = xno; then	5252	enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4008	support_styles=$enableval	5253	support_styles=$enableval
4009	fi	5254	fi
4010	fi;	5255	fi
4011		5256
4012	# Check whether --enable-xpm-background or --disable-xpm-background was given.	5257
4013	if test "${enable_xpm_background+set}" = set; then	5258	# Check whether --enable-pixbuf was given.
4014	enableval="$enable_xpm_background"	5259	if test ${enable_pixbuf+y}
		5260	then :
4015	if test x$enableval = xyes -o x$enableval = xno; then	5261	enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4016	support_xpm=$enableval	5262	support_pixbuf=$enableval
4017	fi	5263	fi
4018	fi;	5264	fi
4019		5265
4020	# Check whether --enable-afterimage or --disable-afterimage was given.	5266
4021	if test "${enable_afterimage+set}" = set; then	5267	# Check whether --enable-startup-notification was given.
4022	enableval="$enable_afterimage"	5268	if test ${enable_startup_notification+y}
4023	if test x$enableval = xyes -o x$enableval = xno; then	5269	then :
4024	support_afterimage=$enableval	5270	enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
		5271	support_startup_notification=$enableval
4025	fi	5272	fi
4026	fi;	5273	fi
4027		5274
4028		5275
4029	# Check whether --with-afterimage_config or --without-afterimage_config was given.
4030	if test "${with_afterimage_config+set}" = set; then
4031	withval="$with_afterimage_config"
4032	if test "x$withval" != x; then
4033	afterimage_config=$withval/afterimage-config
4034	fi
4035	fi;
4036
4037	# Check whether --enable-afterstep or --disable-afterstep was given.
4038	if test "${enable_afterstep+set}" = set; then
4039	enableval="$enable_afterstep"
4040	if test x$enableval = xyes -o x$enableval = xno; then
4041	support_afterstep=$enableval
4042	fi
4043	fi;
4044
4045	# Check whether --enable-transparency or --disable-transparency was given.	5276	# Check whether --enable-transparency was given.
4046	if test "${enable_transparency+set}" = set; then	5277	if test ${enable_transparency+y}
4047	enableval="$enable_transparency"	5278	then :
4048	if test x$enableval = xyes -o x$enableval = xno; then	5279	enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4049	support_inheritpixmap=$enableval	5280	support_inheritpixmap=$enableval
4050	fi	5281	fi
4051	fi;	5282	fi
4052		5283
4053	# Check whether --enable-tinting or --disable-tinting was given.	5284
4054	if test "${enable_tinting+set}" = set; then	5285	# Check whether --enable-fading was given.
4055	enableval="$enable_tinting"	5286	if test ${enable_fading+y}
		5287	then :
4056	if test x$enableval = xyes -o x$enableval = xno; then	5288	enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4057	support_tinting=$enableval
4058	fi
4059	fi;
4060
4061	# Check whether --enable-fading or --disable-fading was given.
4062	if test "${enable_fading+set}" = set; then
4063	enableval="$enable_fading"
4064	if test x$enableval = xyes -o x$enableval = xno; then
4065	support_fading=$enableval	5289	support_fading=$enableval
4066	fi	5290	fi
4067	fi;	5291	fi
4068		5292
		5293
4069	# Check whether --enable-rxvt-scroll or --disable-rxvt-scroll was given.	5294	# Check whether --enable-rxvt-scroll was given.
4070	if test "${enable_rxvt_scroll+set}" = set; then	5295	if test ${enable_rxvt_scroll+y}
4071	enableval="$enable_rxvt_scroll"	5296	then :
4072	if test x$enableval = xyes -o x$enableval = xno; then	5297	enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4073	support_scroll_rxvt=$enableval	5298	support_scroll_rxvt=$enableval
4074	fi	5299	fi
4075	fi;	5300	fi
4076		5301
		5302
4077	# Check whether --enable-next-scroll or --disable-next-scroll was given.	5303	# Check whether --enable-next-scroll was given.
4078	if test "${enable_next_scroll+set}" = set; then	5304	if test ${enable_next_scroll+y}
4079	enableval="$enable_next_scroll"	5305	then :
4080	if test x$enableval = xyes -o x$enableval = xno; then	5306	enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4081	support_scroll_next=$enableval	5307	support_scroll_next=$enableval
4082	fi	5308	fi
4083	fi;	5309	fi
4084		5310
		5311
4085	# Check whether --enable-xterm-scroll or --disable-xterm-scroll was given.	5312	# Check whether --enable-xterm-scroll was given.
4086	if test "${enable_xterm_scroll+set}" = set; then	5313	if test ${enable_xterm_scroll+y}
4087	enableval="$enable_xterm_scroll"	5314	then :
4088	if test x$enableval = xyes -o x$enableval = xno; then	5315	enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4089	support_scroll_xterm=$enableval	5316	support_scroll_xterm=$enableval
4090	fi	5317	fi
4091	fi;	5318	fi
4092		5319
		5320
4093	# Check whether --enable-perl or --disable-perl was given.	5321	# Check whether --enable-perl was given.
4094	if test "${enable_perl+set}" = set; then	5322	if test ${enable_perl+y}
4095	enableval="$enable_perl"	5323	then :
4096	if test x$enableval = xyes -o x$enableval = xno; then	5324	enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4097	support_perl=$enableval	5325	support_perl=$enableval
4098	fi	5326	fi
4099	fi;	5327	fi
4100		5328
4101	# Check whether --enable-plain-scroll or --disable-plain-scroll was given.	5329
4102	if test "${enable_plain_scroll+set}" = set; then	5330
4103	enableval="$enable_plain_scroll"	5331	# Check whether --with-codesets was given.
		5332	if test ${with_codesets+y}
		5333	then :
		5334	withval=$with_codesets; codesets="$withval"
		5335	fi
		5336
		5337
		5338	# Check whether --enable-xim was given.
		5339	if test ${enable_xim+y}
		5340	then :
4104	if test x$enableval = xyes -o x$enableval = xno; then	5341	enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4105	support_scroll_plain=$enableval
4106	fi
4107	fi;
4108
4109
4110	# Check whether --with-codesets or --without-codesets was given.
4111	if test "${with_codesets+set}" = set; then
4112	withval="$with_codesets"
4113	codesets="$withval"
4114	fi;
4115
4116	# Check whether --enable-xim or --disable-xim was given.
4117	if test "${enable_xim+set}" = set; then
4118	enableval="$enable_xim"
4119	if test x$enableval = xyes -o x$enableval = xno; then
4120	support_xim=$enableval	5342	support_xim=$enableval
4121	fi	5343	fi
4122	fi;	5344	fi
4123		5345
		5346
4124	# Check whether --enable-backspace-key or --disable-backspace-key was given.	5347	# Check whether --enable-backspace-key was given.
4125	if test "${enable_backspace_key+set}" = set; then	5348	if test ${enable_backspace_key+y}
4126	enableval="$enable_backspace_key"	5349	then :
4127	if test x$enableval = xno; then	5350	enableval=$enable_backspace_key; if test x$enableval = xno; then
4128		5351
4129	cat >>confdefs.h <<\_ACEOF	5352	printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4130	#define NO_BACKSPACE_KEY 1
4131	_ACEOF
4132		5353
4133	fi	5354	fi
4134	fi;	5355	fi
4135		5356
		5357
4136	# Check whether --enable-delete-key or --disable-delete-key was given.	5358	# Check whether --enable-delete-key was given.
4137	if test "${enable_delete_key+set}" = set; then	5359	if test ${enable_delete_key+y}
4138	enableval="$enable_delete_key"	5360	then :
4139	if test x$enableval = xno; then	5361	enableval=$enable_delete_key; if test x$enableval = xno; then
4140		5362
4141	cat >>confdefs.h <<\_ACEOF	5363	printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4142	#define NO_DELETE_KEY 1
4143	_ACEOF
4144		5364
4145	fi	5365	fi
4146	fi;	5366	fi
4147		5367
		5368
		5369	support_resources=yes
4148	# Check whether --enable-resources or --disable-resources was given.	5370	# Check whether --enable-resources was given.
4149	if test "${enable_resources+set}" = set; then	5371	if test ${enable_resources+y}
4150	enableval="$enable_resources"	5372	then :
4151	if test x$enableval = xno; then	5373	enableval=$enable_resources; if test x$enableval = xno; then
4152		5374	support_resources=no
4153	cat >>confdefs.h <<\_ACEOF
4154	#define NO_RESOURCES 1
4155	_ACEOF
4156
4157	fi	5375	fi
4158	fi;	5376	fi
4159		5377
		5378
4160	# Check whether --enable-8bitctrls or --disable-8bitctrls was given.	5379	# Check whether --enable-8bitctrls was given.
4161	if test "${enable_8bitctrls+set}" = set; then	5380	if test ${enable_8bitctrls+y}
4162	enableval="$enable_8bitctrls"	5381	then :
4163	if test x$enableval = xyes -o x$enableval = xno; then	5382	enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4164	support_8bitctrls=$enableval	5383	support_8bitctrls=$enableval
4165	fi	5384	fi
4166	fi;	5385	fi
		5386
4167		5387
4168	RESFALLBACK=Rxvt	5388	RESFALLBACK=Rxvt
4169	# Check whether --enable-fallback or --disable-fallback was given.	5389	# Check whether --enable-fallback was given.
4170	if test "${enable_fallback+set}" = set; then	5390	if test ${enable_fallback+y}
		5391	then :
4171	enableval="$enable_fallback"	5392	enableval=$enable_fallback;
4172
4173	test x$enableval = xyes && enableval=Rxvt	5393	test x$enableval = xyes && enableval=Rxvt
4174	test x$enableval = xno && enableval=	5394	test x$enableval = xno && enableval=
4175	RESFALLBACK="$enableval"	5395	RESFALLBACK="$enableval"
4176		5396
4177	fi;	5397	fi
		5398
4178		5399
4179	if test x$RESFALLBACK != x; then	5400	if test x$RESFALLBACK != x; then
4180		5401
4181	cat >>confdefs.h <<_ACEOF	5402	printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4182	#define RESFALLBACK "$RESFALLBACK"	5403
		5404	fi
		5405
		5406	RESNAME=urxvt
		5407
		5408	# Check whether --with-res-name was given.
		5409	if test ${with_res_name+y}
		5410	then :
		5411	withval=$with_res_name; RESNAME="$withval"
		5412	fi
		5413
		5414
		5415	printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
		5416
		5417
		5418	RESCLASS=URxvt
		5419
		5420	# Check whether --with-res-class was given.
		5421	if test ${with_res_class+y}
		5422	then :
		5423	withval=$with_res_class; RESCLASS="$withval"
		5424	fi
		5425
		5426
		5427	printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
		5428
		5429
		5430	RXVTNAME=urxvt
		5431
		5432	# Check whether --with-name was given.
		5433	if test ${with_name+y}
		5434	then :
		5435	withval=$with_name; RXVTNAME="$withval"
		5436	fi
		5437
		5438
		5439	printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
		5440
		5441
		5442
		5443
		5444	# Check whether --enable-swapscreen was given.
		5445	if test ${enable_swapscreen+y}
		5446	then :
		5447	enableval=$enable_swapscreen; if test x$enableval = xno; then
		5448
		5449	printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
		5450
		5451	fi
		5452	fi
		5453
		5454
		5455	# Check whether --enable-iso14755 was given.
		5456	if test ${enable_iso14755+y}
		5457	then :
		5458	enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
		5459	support_iso14755=$enableval
		5460	fi
		5461	fi
		5462
		5463
		5464	# Check whether --enable-frills was given.
		5465	if test ${enable_frills+y}
		5466	then :
		5467	enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
		5468	support_frills=$enableval
		5469	fi
		5470	fi
		5471
		5472
		5473	# Check whether --enable-keepscrolling was given.
		5474	if test ${enable_keepscrolling+y}
		5475	then :
		5476	enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5477	support_keepscrolling=$enableval
		5478	fi
		5479	fi
		5480
		5481
		5482	# Check whether --enable-selectionscrolling was given.
		5483	if test ${enable_selectionscrolling+y}
		5484	then :
		5485	enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
		5486	support_selectionscrolling=$enableval
		5487	fi
		5488	fi
		5489
		5490
		5491	# Check whether --enable-mousewheel was given.
		5492	if test ${enable_mousewheel+y}
		5493	then :
		5494	enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
		5495	support_mousewheel=$enableval
		5496	fi
		5497	fi
		5498
		5499
		5500	# Check whether --enable-slipwheeling was given.
		5501	if test ${enable_slipwheeling+y}
		5502	then :
		5503	enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
		5504	support_mouseslipwheel=$enableval
		5505	fi
		5506	fi
		5507
		5508
		5509	# Check whether --enable-smart-resize was given.
		5510	if test ${enable_smart_resize+y}
		5511	then :
		5512	enableval=$enable_smart_resize; if test x$enableval = xyes; then
		5513
		5514	printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
		5515
		5516	fi
		5517	fi
		5518
		5519
		5520	# Check whether --enable-text-blink was given.
		5521	if test ${enable_text_blink+y}
		5522	then :
		5523	enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
		5524	support_text_blink=$enableval
		5525	fi
		5526	fi
		5527
		5528
		5529	# Check whether --enable-pointer-blank was given.
		5530	if test ${enable_pointer_blank+y}
		5531	then :
		5532	enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
		5533	support_pointer_blank=$enableval
		5534	fi
		5535	fi
		5536
		5537
		5538
		5539	# Check whether --with-term was given.
		5540	if test ${with_term+y}
		5541	then :
		5542	withval=$with_term; if test x$withval != x; then
		5543
		5544	printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
		5545	term="$withval"
		5546	fi
		5547	fi
		5548
		5549
		5550
		5551	# Check whether --with-terminfo was given.
		5552	if test ${with_terminfo+y}
		5553	then :
		5554	withval=$with_terminfo; if test x$withval != x; then
		5555
		5556	printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
		5557	terminfo="$withval"
		5558	fi
		5559	fi
		5560
		5561
		5562	if test x$support_resources = xno; then
		5563	if test x$support_frills = xyes \|\| test x$support_perl = xyes; then
		5564	as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
		5565	fi
		5566
		5567
		5568	printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
		5569
		5570	fi
		5571
		5572
		5573	LIBEV_M4_AVOID_LIBRT=1
		5574
		5575	ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
		5576	if test "x$ac_cv_header_sys_inotify_h" = xyes
		5577	then :
		5578	printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
		5579
		5580	fi
		5581	ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
		5582	if test "x$ac_cv_header_sys_epoll_h" = xyes
		5583	then :
		5584	printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
		5585
		5586	fi
		5587	ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
		5588	if test "x$ac_cv_header_sys_event_h" = xyes
		5589	then :
		5590	printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
		5591
		5592	fi
		5593	ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
		5594	if test "x$ac_cv_header_port_h" = xyes
		5595	then :
		5596	printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
		5597
		5598	fi
		5599	ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
		5600	if test "x$ac_cv_header_poll_h" = xyes
		5601	then :
		5602	printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
		5603
		5604	fi
		5605	ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
		5606	if test "x$ac_cv_header_sys_timerfd_h" = xyes
		5607	then :
		5608	printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
		5609
		5610	fi
		5611
		5612	ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
		5613	if test "x$ac_cv_header_sys_select_h" = xyes
		5614	then :
		5615	printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
		5616
		5617	fi
		5618	ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
		5619	if test "x$ac_cv_header_sys_eventfd_h" = xyes
		5620	then :
		5621	printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
		5622
		5623	fi
		5624	ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
		5625	if test "x$ac_cv_header_sys_signalfd_h" = xyes
		5626	then :
		5627	printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
		5628
		5629	fi
		5630	ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
		5631	if test "x$ac_cv_header_linux_aio_abi_h" = xyes
		5632	then :
		5633	printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
		5634
		5635	fi
		5636	ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
		5637	if test "x$ac_cv_header_linux_fs_h" = xyes
		5638	then :
		5639	printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
		5640
		5641	fi
		5642
		5643
		5644	ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
		5645	if test "x$ac_cv_func_inotify_init" = xyes
		5646	then :
		5647	printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
		5648
		5649	fi
		5650	ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
		5651	if test "x$ac_cv_func_epoll_ctl" = xyes
		5652	then :
		5653	printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
		5654
		5655	fi
		5656	ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
		5657	if test "x$ac_cv_func_kqueue" = xyes
		5658	then :
		5659	printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
		5660
		5661	fi
		5662	ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
		5663	if test "x$ac_cv_func_port_create" = xyes
		5664	then :
		5665	printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
		5666
		5667	fi
		5668	ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
		5669	if test "x$ac_cv_func_poll" = xyes
		5670	then :
		5671	printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
		5672
		5673	fi
		5674	ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
		5675	if test "x$ac_cv_func_select" = xyes
		5676	then :
		5677	printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
		5678
		5679	fi
		5680	ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
		5681	if test "x$ac_cv_func_eventfd" = xyes
		5682	then :
		5683	printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
		5684
		5685	fi
		5686	ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
		5687	if test "x$ac_cv_func_signalfd" = xyes
		5688	then :
		5689	printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
		5690
		5691	fi
		5692
		5693
		5694
		5695	for ac_func in clock_gettime
		5696	do :
		5697	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5698	if test "x$ac_cv_func_clock_gettime" = xyes
		5699	then :
		5700	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5701
		5702	else $as_nop
		5703
		5704	if test $(uname) = Linux; then
		5705	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		5706	printf %s "checking for clock_gettime syscall... " >&6; }
		5707	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5708	/* end confdefs.h. */
		5709	#include <unistd.h>
		5710	#include <sys/syscall.h>
		5711	#include <time.h>
		5712	int
		5713	main (void)
		5714	{
		5715	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		5716	;
		5717	return 0;
		5718	}
4183	_ACEOF	5719	_ACEOF
		5720	if ac_fn_cxx_try_link "$LINENO"
		5721	then :
		5722	ac_have_clock_syscall=1
4184		5723
4185	fi	5724	printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
4186		5725
4187	RESNAME=urxvt	5726	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4188		5727	printf "%s\n" "yes" >&6; }
4189	# Check whether --with-res-name or --without-res-name was given.	5728	else $as_nop
4190	if test "${with_res_name+set}" = set; then	5729	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4191	withval="$with_res_name"	5730	printf "%s\n" "no" >&6; }
4192	RESNAME="$withval"
4193	fi;	5731	fi
		5732	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5733	conftest$ac_exeext conftest.$ac_ext
		5734	fi
		5735	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		5736	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		5737	printf %s "checking for clock_gettime in -lrt... " >&6; }
		5738	if test ${ac_cv_lib_rt_clock_gettime+y}
		5739	then :
		5740	printf %s "(cached) " >&6
		5741	else $as_nop
		5742	ac_check_lib_save_LIBS=$LIBS
		5743	LIBS="-lrt $LIBS"
		5744	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5745	/* end confdefs.h. */
4194		5746
4195	cat >>confdefs.h <<_ACEOF	5747	namespace conftest {
4196	#define RESNAME "$RESNAME"	5748	extern "C" int clock_gettime ();
		5749	}
		5750	int
		5751	main (void)
		5752	{
		5753	return conftest::clock_gettime ();
		5754	;
		5755	return 0;
		5756	}
4197	_ACEOF	5757	_ACEOF
4198		5758	if ac_fn_cxx_try_link "$LINENO"
4199		5759	then :
4200	RESCLASS=URxvt	5760	ac_cv_lib_rt_clock_gettime=yes
4201		5761	else $as_nop
4202	# Check whether --with-res-class or --without-res-class was given.	5762	ac_cv_lib_rt_clock_gettime=no
4203	if test "${with_res_class+set}" = set; then
4204	withval="$with_res_class"
4205	RESCLASS="$withval"
4206	fi;	5763	fi
		5764	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5765	conftest$ac_exeext conftest.$ac_ext
		5766	LIBS=$ac_check_lib_save_LIBS
		5767	fi
		5768	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		5769	printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
		5770	if test "x$ac_cv_lib_rt_clock_gettime" = xyes
		5771	then :
		5772	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4207		5773
4208	cat >>confdefs.h <<_ACEOF	5774	LIBS="-lrt $LIBS"
4209	#define RESCLASS "$RESCLASS"	5775
		5776	fi
		5777
		5778	unset ac_cv_func_clock_gettime
		5779	ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		5780	if test "x$ac_cv_func_clock_gettime" = xyes
		5781	then :
		5782	printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
		5783
		5784	fi
		5785
		5786	fi
		5787
		5788	fi
		5789
		5790	done
		5791
		5792
		5793	for ac_func in nanosleep
		5794	do :
		5795	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5796	if test "x$ac_cv_func_nanosleep" = xyes
		5797	then :
		5798	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5799
		5800	else $as_nop
		5801
		5802	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		5803	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		5804	printf %s "checking for nanosleep in -lrt... " >&6; }
		5805	if test ${ac_cv_lib_rt_nanosleep+y}
		5806	then :
		5807	printf %s "(cached) " >&6
		5808	else $as_nop
		5809	ac_check_lib_save_LIBS=$LIBS
		5810	LIBS="-lrt $LIBS"
		5811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5812	/* end confdefs.h. */
		5813
		5814	namespace conftest {
		5815	extern "C" int nanosleep ();
		5816	}
		5817	int
		5818	main (void)
		5819	{
		5820	return conftest::nanosleep ();
		5821	;
		5822	return 0;
		5823	}
4210	_ACEOF	5824	_ACEOF
4211		5825	if ac_fn_cxx_try_link "$LINENO"
4212		5826	then :
4213	RXVTNAME=urxvt	5827	ac_cv_lib_rt_nanosleep=yes
4214		5828	else $as_nop
4215	# Check whether --with-name or --without-name was given.	5829	ac_cv_lib_rt_nanosleep=no
4216	if test "${with_name+set}" = set; then
4217	withval="$with_name"
4218	RXVTNAME="$withval"
4219	fi;	5830	fi
		5831	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		5832	conftest$ac_exeext conftest.$ac_ext
		5833	LIBS=$ac_check_lib_save_LIBS
		5834	fi
		5835	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		5836	printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
		5837	if test "x$ac_cv_lib_rt_nanosleep" = xyes
		5838	then :
		5839	printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
4220		5840
4221	cat >>confdefs.h <<_ACEOF	5841	LIBS="-lrt $LIBS"
4222	#define RXVTNAME "$RXVTNAME"	5842
		5843	fi
		5844
		5845	unset ac_cv_func_nanosleep
		5846	ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		5847	if test "x$ac_cv_func_nanosleep" = xyes
		5848	then :
		5849	printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
		5850
		5851	fi
		5852
		5853	fi
		5854
		5855	fi
		5856
		5857	done
		5858
		5859	ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
		5860	"
		5861	if test "x$ac_cv_type___kernel_rwf_t" = xyes
		5862	then :
		5863
		5864
		5865	printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
		5866
		5867
		5868	fi
		5869
		5870
		5871	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		5872	LIBM=m
		5873	fi
		5874	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		5875	printf %s "checking for library containing floor... " >&6; }
		5876	if test ${ac_cv_search_floor+y}
		5877	then :
		5878	printf %s "(cached) " >&6
		5879	else $as_nop
		5880	ac_func_search_save_LIBS=$LIBS
		5881	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5882	/* end confdefs.h. */
		5883
		5884	namespace conftest {
		5885	extern "C" int floor ();
		5886	}
		5887	int
		5888	main (void)
		5889	{
		5890	return conftest::floor ();
		5891	;
		5892	return 0;
		5893	}
4223	_ACEOF	5894	_ACEOF
4224		5895	for ac_lib in '' $LIBM
4225		5896	do
4226	RXVTNAME=`echo "$RXVTNAME"\|sed "$program_transform_name"`	5897	if test -z "$ac_lib"; then
4227		5898	ac_res="none required"
4228		5899	else
4229	# Check whether --enable-swapscreen or --disable-swapscreen was given.	5900	ac_res=-l$ac_lib
4230	if test "${enable_swapscreen+set}" = set; then	5901	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4231	enableval="$enable_swapscreen"
4232	if test x$enableval = xno; then
4233
4234	cat >>confdefs.h <<\_ACEOF
4235	#define NO_SECONDARY_SCREEN 1
4236	_ACEOF
4237
4238	fi	5902	fi
		5903	if ac_fn_cxx_try_link "$LINENO"
		5904	then :
		5905	ac_cv_search_floor=$ac_res
4239	fi;	5906	fi
4240		5907	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4241	# Check whether --enable-iso14755 or --disable-iso14755 was given.	5908	conftest$ac_exeext
4242	if test "${enable_iso14755+set}" = set; then	5909	if test ${ac_cv_search_floor+y}
4243	enableval="$enable_iso14755"	5910	then :
4244	if test x$enableval = xyes -o x$enableval = xno; then	5911	break
4245	support_iso14755=$enableval
4246	fi
4247	fi;	5912	fi
		5913	done
		5914	if test ${ac_cv_search_floor+y}
		5915	then :
4248		5916
4249	# Check whether --enable-frills or --disable-frills was given.	5917	else $as_nop
4250	if test "${enable_frills+set}" = set; then	5918	ac_cv_search_floor=no
4251	enableval="$enable_frills"
4252	if test x$enableval = xyes -o x$enableval = xno; then
4253	support_frills=$enableval
4254	fi
4255	fi;	5919	fi
4256		5920	rm conftest.$ac_ext
4257	# Check whether --enable-keepscrolling or --disable-keepscrolling was given.	5921	LIBS=$ac_func_search_save_LIBS
4258	if test "${enable_keepscrolling+set}" = set; then
4259	enableval="$enable_keepscrolling"
4260	if test x$enableval = xyes -o x$enableval = xno; then
4261	support_keepscrolling=$enableval
4262	fi
4263	fi;	5922	fi
		5923	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		5924	printf "%s\n" "$ac_cv_search_floor" >&6; }
		5925	ac_res=$ac_cv_search_floor
		5926	if test "$ac_res" != no
		5927	then :
		5928	test "$ac_res" = "none required" \|\| LIBS="$ac_res $LIBS"
4264		5929
4265	# Check whether --enable-selectionscrolling or --disable-selectionscrolling was given.	5930	printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
4266	if test "${enable_selectionscrolling+set}" = set; then	5931
4267	enableval="$enable_selectionscrolling"
4268	if test x$enableval = xyes -o x$enableval = xno; then
4269	support_selectionscrolling=$enableval
4270	fi
4271	fi;	5932	fi
4272		5933
4273	# Check whether --enable-mousewheel or --disable-mousewheel was given.
4274	if test "${enable_mousewheel+set}" = set; then
4275	enableval="$enable_mousewheel"
4276	if test x$enableval = xyes -o x$enableval = xno; then
4277	support_mousewheel=$enableval
4278	fi
4279	fi;
4280		5934
4281	# Check whether --enable-slipwheeling or --disable-slipwheeling was given.
4282	if test "${enable_slipwheeling+set}" = set; then
4283	enableval="$enable_slipwheeling"
4284	if test x$enableval = xyes -o x$enableval = xno; then
4285	support_mouseslipwheel=$enableval
4286	fi
4287	fi;
4288		5935
4289	# Check whether --enable-smart-resize or --disable-smart-resize was given.
4290	if test "${enable_smart_resize+set}" = set; then
4291	enableval="$enable_smart_resize"
4292	if test x$enableval = xyes; then
4293
4294	cat >>confdefs.h <<\_ACEOF
4295	#define SMART_RESIZE 1
4296	_ACEOF
4297
4298	fi
4299	fi;
4300
4301	# Check whether --enable-text-blink or --disable-text-blink was given.
4302	if test "${enable_text_blink+set}" = set; then
4303	enableval="$enable_text_blink"
4304	if test x$enableval = xyes -o x$enableval = xno; then
4305	support_text_blink=$enableval
4306	fi
4307	fi;
4308
4309	# Check whether --enable-pointer-blank or --disable-pointer-blank was given.
4310	if test "${enable_pointer_blank+set}" = set; then
4311	enableval="$enable_pointer_blank"
4312	if test x$enableval = xyes -o x$enableval = xno; then
4313	support_pointer_blank=$enableval
4314	fi
4315	fi;
4316
4317
4318	# Check whether --with-term or --without-term was given.
4319	if test "${with_term+set}" = set; then
4320	withval="$with_term"
4321	if test x$withval != x; then
4322
4323	cat >>confdefs.h <<_ACEOF
4324	#define TERMENV "$withval"
4325	_ACEOF
4326	term="$withval"
4327	fi
4328	fi;
4329
4330
4331	# Check whether --with-terminfo or --without-terminfo was given.
4332	if test "${with_terminfo+set}" = set; then
4333	withval="$with_terminfo"
4334	if test x$withval != x; then
4335
4336	cat >>confdefs.h <<_ACEOF
4337	#define RXVT_TERMINFO "$withval"
4338	_ACEOF
4339	terminfo="$withval"
4340	fi
4341	fi;
4342		5936
4343		5937
4344	# Extract the first word of "tic", so it can be a program name with args.	5938	# Extract the first word of "tic", so it can be a program name with args.
4345	set dummy tic; ac_word=$2	5939	set dummy tic; ac_word=$2
4346	echo "$as_me:$LINENO: checking for $ac_word" >&5	5940	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4347	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5941	printf %s "checking for $ac_word... " >&6; }
4348	if test "${ac_cv_path_TIC+set}" = set; then	5942	if test ${ac_cv_path_TIC+y}
4349	echo $ECHO_N "(cached) $ECHO_C" >&6	5943	then :
4350	else	5944	printf %s "(cached) " >&6
		5945	else $as_nop
4351	case $TIC in	5946	case $TIC in
4352	[\\/]* \| ?:[\\/]*)	5947	[\\/]* \| ?:[\\/]*)
4353	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.	5948	ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
4354	;;	5949	;;
4355	*)	5950	*)
4356	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5951	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4357	for as_dir in $PATH	5952	for as_dir in $PATH
4358	do	5953	do
4359	IFS=$as_save_IFS	5954	IFS=$as_save_IFS
4360	test -z "$as_dir" && as_dir=.	5955	case $as_dir in #(((
		5956	'') as_dir=./ ;;
		5957	*/) ;;
		5958	*) as_dir=$as_dir/ ;;
		5959	esac
4361	for ac_exec_ext in '' $ac_executable_extensions; do	5960	for ac_exec_ext in '' $ac_executable_extensions; do
4362	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5961	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
4363	ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext"	5962	ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
4364	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5963	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
4365	break 2	5964	break 2
4366	fi	5965	fi
4367	done	5966	done
4368	done	5967	done
		5968	IFS=$as_save_IFS
4369		5969
		5970	test -z "$ac_cv_path_TIC" && ac_cv_path_TIC=":"
4370	;;	5971	;;
4371	esac	5972	esac
4372	fi	5973	fi
4373	TIC=$ac_cv_path_TIC	5974	TIC=$ac_cv_path_TIC
4374
4375	if test -n "$TIC"; then	5975	if test -n "$TIC"; then
4376	echo "$as_me:$LINENO: result: $TIC" >&5	5976	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
4377	echo "${ECHO_T}$TIC" >&6	5977	printf "%s\n" "$TIC" >&6; }
4378	else	5978	else
4379	echo "$as_me:$LINENO: result: no" >&5	5979	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4380	echo "${ECHO_T}no" >&6	5980	printf "%s\n" "no" >&6; }
4381	fi	5981	fi
4382		5982
4383		5983
4384		5984
4385
4386	ac_ext=cc	5985	ac_ext=cpp
4387	ac_cpp='$CXXCPP $CPPFLAGS'	5986	ac_cpp='$CXXCPP $CPPFLAGS'
4388	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5987	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4389	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5988	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4390	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5989	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4391	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	5990	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
4392	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	5991	printf %s "checking how to run the C++ preprocessor... " >&6; }
4393	if test -z "$CXXCPP"; then	5992	if test -z "$CXXCPP"; then
4394	if test "${ac_cv_prog_CXXCPP+set}" = set; then	5993	if test ${ac_cv_prog_CXXCPP+y}
4395	echo $ECHO_N "(cached) $ECHO_C" >&6	5994	then :
4396	else	5995	printf %s "(cached) " >&6
		5996	else $as_nop
4397	# Double quotes because CXXCPP needs to be expanded	5997	# Double quotes because $CXX needs to be expanded
4398	for CXXCPP in "$CXX -E" "/lib/cpp"	5998	for CXXCPP in "$CXX -E" cpp /lib/cpp
4399	do	5999	do
4400	ac_preproc_ok=false	6000	ac_preproc_ok=false
4401	for ac_cxx_preproc_warn_flag in '' yes	6001	for ac_cxx_preproc_warn_flag in '' yes
4402	do	6002	do
4403	# Use a header file that comes with gcc, so configuring glibc	6003	# Use a header file that comes with gcc, so configuring glibc
4404	# with a fresh cross-compiler works.	6004	# with a fresh cross-compiler works.
4405	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4406	# <limits.h> exists even on freestanding compilers.
4407	# On the NeXT, cc -E runs the code through the compiler's parser,	6005	# On the NeXT, cc -E runs the code through the compiler's parser,
4408	# not just through cpp. "Syntax error" is here to catch this case.	6006	# not just through cpp. "Syntax error" is here to catch this case.
4409	cat >conftest.$ac_ext <<_ACEOF
4410	/* confdefs.h. */
4411	_ACEOF
4412	cat confdefs.h >>conftest.$ac_ext	6007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4413	cat >>conftest.$ac_ext <<_ACEOF
4414	/* end confdefs.h. */	6008	/* end confdefs.h. */
4415	#ifdef __STDC__
4416	# include <limits.h>	6009	#include <limits.h>
4417	#else
4418	# include <assert.h>
4419	#endif
4420	Syntax error	6010	Syntax error
4421	_ACEOF	6011	_ACEOF
4422	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6012	if ac_fn_cxx_try_cpp "$LINENO"
4423	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6013	then :
4424	ac_status=$?
4425	grep -v '^ *+' conftest.er1 >conftest.err
4426	rm -f conftest.er1
4427	cat conftest.err >&5
4428	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4429	(exit $ac_status); } >/dev/null; then
4430	if test -s conftest.err; then
4431	ac_cpp_err=$ac_cxx_preproc_warn_flag
4432	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4433	else
4434	ac_cpp_err=
4435	fi
4436	else
4437	ac_cpp_err=yes
4438	fi
4439	if test -z "$ac_cpp_err"; then
4440	:
4441	else
4442	echo "$as_me: failed program was:" >&5
4443	sed 's/^/\| /' conftest.$ac_ext >&5
4444		6014
		6015	else $as_nop
4445	# Broken: fails on valid input.	6016	# Broken: fails on valid input.
4446	continue	6017	continue
4447	fi	6018	fi
4448	rm -f conftest.err conftest.$ac_ext	6019	rm -f conftest.err conftest.i conftest.$ac_ext
4449		6020
4450	# OK, works on sane cases. Now check whether non-existent headers	6021	# OK, works on sane cases. Now check whether nonexistent headers
4451	# can be detected and how.	6022	# can be detected and how.
4452	cat >conftest.$ac_ext <<_ACEOF
4453	/* confdefs.h. */
4454	_ACEOF
4455	cat confdefs.h >>conftest.$ac_ext	6023	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4456	cat >>conftest.$ac_ext <<_ACEOF
4457	/* end confdefs.h. */	6024	/* end confdefs.h. */
4458	#include <ac_nonexistent.h>	6025	#include <ac_nonexistent.h>
4459	_ACEOF	6026	_ACEOF
4460	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6027	if ac_fn_cxx_try_cpp "$LINENO"
4461	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6028	then :
4462	ac_status=$?
4463	grep -v '^ *+' conftest.er1 >conftest.err
4464	rm -f conftest.er1
4465	cat conftest.err >&5
4466	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4467	(exit $ac_status); } >/dev/null; then
4468	if test -s conftest.err; then
4469	ac_cpp_err=$ac_cxx_preproc_warn_flag
4470	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4471	else
4472	ac_cpp_err=
4473	fi
4474	else
4475	ac_cpp_err=yes
4476	fi
4477	if test -z "$ac_cpp_err"; then
4478	# Broken: success on invalid input.	6029	# Broken: success on invalid input.
4479	continue	6030	continue
4480	else	6031	else $as_nop
4481	echo "$as_me: failed program was:" >&5
4482	sed 's/^/\| /' conftest.$ac_ext >&5
4483
4484	# Passes both tests.	6032	# Passes both tests.
4485	ac_preproc_ok=:	6033	ac_preproc_ok=:
4486	break	6034	break
4487	fi	6035	fi
4488	rm -f conftest.err conftest.$ac_ext	6036	rm -f conftest.err conftest.i conftest.$ac_ext
4489		6037
4490	done	6038	done
4491	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6039	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4492	rm -f conftest.err conftest.$ac_ext	6040	rm -f conftest.i conftest.err conftest.$ac_ext
4493	if $ac_preproc_ok; then	6041	if $ac_preproc_ok
		6042	then :
4494	break	6043	break
4495	fi	6044	fi
4496		6045
4497	done	6046	done
4498	ac_cv_prog_CXXCPP=$CXXCPP	6047	ac_cv_prog_CXXCPP=$CXXCPP
…		…
4500	fi	6049	fi
4501	CXXCPP=$ac_cv_prog_CXXCPP	6050	CXXCPP=$ac_cv_prog_CXXCPP
4502	else	6051	else
4503	ac_cv_prog_CXXCPP=$CXXCPP	6052	ac_cv_prog_CXXCPP=$CXXCPP
4504	fi	6053	fi
4505	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
4506	echo "${ECHO_T}$CXXCPP" >&6	6055	printf "%s\n" "$CXXCPP" >&6; }
4507	ac_preproc_ok=false	6056	ac_preproc_ok=false
4508	for ac_cxx_preproc_warn_flag in '' yes	6057	for ac_cxx_preproc_warn_flag in '' yes
4509	do	6058	do
4510	# Use a header file that comes with gcc, so configuring glibc	6059	# Use a header file that comes with gcc, so configuring glibc
4511	# with a fresh cross-compiler works.	6060	# with a fresh cross-compiler works.
4512	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4513	# <limits.h> exists even on freestanding compilers.
4514	# On the NeXT, cc -E runs the code through the compiler's parser,	6061	# On the NeXT, cc -E runs the code through the compiler's parser,
4515	# not just through cpp. "Syntax error" is here to catch this case.	6062	# not just through cpp. "Syntax error" is here to catch this case.
4516	cat >conftest.$ac_ext <<_ACEOF
4517	/* confdefs.h. */
4518	_ACEOF
4519	cat confdefs.h >>conftest.$ac_ext	6063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4520	cat >>conftest.$ac_ext <<_ACEOF
4521	/* end confdefs.h. */	6064	/* end confdefs.h. */
4522	#ifdef __STDC__
4523	# include <limits.h>	6065	#include <limits.h>
4524	#else
4525	# include <assert.h>
4526	#endif
4527	Syntax error	6066	Syntax error
4528	_ACEOF	6067	_ACEOF
4529	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6068	if ac_fn_cxx_try_cpp "$LINENO"
4530	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6069	then :
4531	ac_status=$?
4532	grep -v '^ *+' conftest.er1 >conftest.err
4533	rm -f conftest.er1
4534	cat conftest.err >&5
4535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4536	(exit $ac_status); } >/dev/null; then
4537	if test -s conftest.err; then
4538	ac_cpp_err=$ac_cxx_preproc_warn_flag
4539	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4540	else
4541	ac_cpp_err=
4542	fi
4543	else
4544	ac_cpp_err=yes
4545	fi
4546	if test -z "$ac_cpp_err"; then
4547	:
4548	else
4549	echo "$as_me: failed program was:" >&5
4550	sed 's/^/\| /' conftest.$ac_ext >&5
4551		6070
		6071	else $as_nop
4552	# Broken: fails on valid input.	6072	# Broken: fails on valid input.
4553	continue	6073	continue
4554	fi	6074	fi
4555	rm -f conftest.err conftest.$ac_ext	6075	rm -f conftest.err conftest.i conftest.$ac_ext
4556		6076
4557	# OK, works on sane cases. Now check whether non-existent headers	6077	# OK, works on sane cases. Now check whether nonexistent headers
4558	# can be detected and how.	6078	# can be detected and how.
4559	cat >conftest.$ac_ext <<_ACEOF
4560	/* confdefs.h. */
4561	_ACEOF
4562	cat confdefs.h >>conftest.$ac_ext	6079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4563	cat >>conftest.$ac_ext <<_ACEOF
4564	/* end confdefs.h. */	6080	/* end confdefs.h. */
4565	#include <ac_nonexistent.h>	6081	#include <ac_nonexistent.h>
4566	_ACEOF	6082	_ACEOF
4567	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6083	if ac_fn_cxx_try_cpp "$LINENO"
4568	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6084	then :
4569	ac_status=$?
4570	grep -v '^ *+' conftest.er1 >conftest.err
4571	rm -f conftest.er1
4572	cat conftest.err >&5
4573	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4574	(exit $ac_status); } >/dev/null; then
4575	if test -s conftest.err; then
4576	ac_cpp_err=$ac_cxx_preproc_warn_flag
4577	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4578	else
4579	ac_cpp_err=
4580	fi
4581	else
4582	ac_cpp_err=yes
4583	fi
4584	if test -z "$ac_cpp_err"; then
4585	# Broken: success on invalid input.	6085	# Broken: success on invalid input.
4586	continue	6086	continue
4587	else	6087	else $as_nop
4588	echo "$as_me: failed program was:" >&5
4589	sed 's/^/\| /' conftest.$ac_ext >&5
4590
4591	# Passes both tests.	6088	# Passes both tests.
4592	ac_preproc_ok=:	6089	ac_preproc_ok=:
4593	break	6090	break
4594	fi	6091	fi
4595	rm -f conftest.err conftest.$ac_ext	6092	rm -f conftest.err conftest.i conftest.$ac_ext
4596		6093
4597	done	6094	done
4598	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6095	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4599	rm -f conftest.err conftest.$ac_ext	6096	rm -f conftest.i conftest.err conftest.$ac_ext
4600	if $ac_preproc_ok; then	6097	if $ac_preproc_ok
4601	:	6098	then :
4602	else	6099
4603	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6100	else $as_nop
4604	See \`config.log' for more details." >&5	6101	{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		6102	printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
4605	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6103	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
4606	See \`config.log' for more details." >&2;}	6104	See \`config.log' for more details" "$LINENO" 5; }
4607	{ (exit 1); exit 1; }; }
4608	fi	6105	fi
4609		6106
4610	ac_ext=cc	6107	ac_ext=cpp
4611	ac_cpp='$CXXCPP $CPPFLAGS'	6108	ac_cpp='$CXXCPP $CPPFLAGS'
4612	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6109	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4613	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6110	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4614	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6111	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4615		6112
4616		6113
4617	echo "$as_me:$LINENO: checking for X" >&5	6114	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
4618	echo $ECHO_N "checking for X... $ECHO_C" >&6	6115	printf %s "checking for X... " >&6; }
4619		6116
4620		6117
4621	# Check whether --with-x or --without-x was given.	6118	# Check whether --with-x was given.
4622	if test "${with_x+set}" = set; then	6119	if test ${with_x+y}
		6120	then :
4623	withval="$with_x"	6121	withval=$with_x;
4624
4625	fi;	6122	fi
		6123
4626	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.	6124	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
4627	if test "x$with_x" = xno; then	6125	if test "x$with_x" = xno; then
4628	# The user explicitly disabled X.	6126	# The user explicitly disabled X.
4629	have_x=disabled	6127	have_x=disabled
4630	else	6128	else
4631	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then	6129	case $x_includes,$x_libraries in #(
4632	# Both variables are already set.	6130	\') as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
4633	have_x=yes	6131	,NONE \| NONE,) if test ${ac_cv_have_x+y}
4634	else	6132	then :
4635	if test "${ac_cv_have_x+set}" = set; then	6133	printf %s "(cached) " >&6
4636	echo $ECHO_N "(cached) $ECHO_C" >&6	6134	else $as_nop
4637	else
4638	# One or both of the vars are not set, and there is no cached value.	6135	# One or both of the vars are not set, and there is no cached value.
4639	ac_x_includes=no ac_x_libraries=no	6136	ac_x_includes=no
		6137	ac_x_libraries=no
		6138	# Do we need to do anything special at all?
		6139	ac_save_LIBS=$LIBS
		6140	LIBS="-lX11 $LIBS"
		6141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		6142	/* end confdefs.h. */
		6143	#include <X11/Xlib.h>
		6144	int
		6145	main (void)
		6146	{
		6147	XrmInitialize ()
		6148	;
		6149	return 0;
		6150	}
		6151	_ACEOF
		6152	if ac_fn_cxx_try_link "$LINENO"
		6153	then :
		6154	# We can compile and link X programs with no special options.
		6155	ac_x_includes=
		6156	ac_x_libraries=
		6157	fi
		6158	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6159	conftest$ac_exeext conftest.$ac_ext
		6160	LIBS="$ac_save_LIBS"
		6161	# If that didn't work, only try xmkmf and file system searches
		6162	# for native compilation.
		6163	if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
		6164	then :
4640	rm -fr conftest.dir	6165	rm -f -r conftest.dir
4641	if mkdir conftest.dir; then	6166	if mkdir conftest.dir; then
4642	cd conftest.dir	6167	cd conftest.dir
4643	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
4644	cat >Imakefile <<'_ACEOF'	6168	cat >Imakefile <<'_ACEOF'
4645	acfindx:	6169	incroot:
4646	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'	6170	@echo incroot='${INCROOT}'
		6171	usrlibdir:
		6172	@echo usrlibdir='${USRLIBDIR}'
		6173	libdir:
		6174	@echo libdir='${LIBDIR}'
4647	_ACEOF	6175	_ACEOF
4648	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then	6176	if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
4649	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6177	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4650	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`	6178	for ac_var in incroot usrlibdir libdir; do
		6179	eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null \| sed -n 's/^$ac_var=//p'\`"
		6180	done
4651	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.	6181	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4652	for ac_extension in a so sl; do	6182	for ac_extension in a so sl dylib la dll; do
4653	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&	6183	if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4654	test -f $ac_im_libdir/libX11.$ac_extension; then	6184	test -f "$ac_im_libdir/libX11.$ac_extension"; then
4655	ac_im_usrlibdir=$ac_im_libdir; break	6185	ac_im_usrlibdir=$ac_im_libdir; break
4656	fi	6186	fi
4657	done	6187	done
4658	# Screen out bogus values from the imake configuration. They are	6188	# Screen out bogus values from the imake configuration. They are
4659	# bogus both because they are the default anyway, and because	6189	# bogus both because they are the default anyway, and because
4660	# using them would break gcc on systems where it needs fixed includes.	6190	# using them would break gcc on systems where it needs fixed includes.
4661	case $ac_im_incroot in	6191	case $ac_im_incroot in
4662	/usr/include) ;;	6192	/usr/include) ac_x_includes= ;;
4663	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;	6193	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4664	esac	6194	esac
4665	case $ac_im_usrlibdir in	6195	case $ac_im_usrlibdir in
4666	/usr/lib \| /lib) ;;	6196	/usr/lib \| /usr/lib64 \| /lib \| /lib64) ;;
4667	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;	6197	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4668	esac	6198	esac
4669	fi	6199	fi
4670	cd ..	6200	cd ..
4671	rm -fr conftest.dir	6201	rm -f -r conftest.dir
4672	fi	6202	fi
4673		6203
4674	# Standard set of common directories for X headers.	6204	# Standard set of common directories for X headers.
4675	# Check X11 before X11Rn because it is often a symlink to the current release.	6205	# Check X11 before X11Rn because it is often a symlink to the current release.
4676	ac_x_header_dirs='	6206	ac_x_header_dirs='
4677	/usr/X11/include	6207	/usr/X11/include
		6208	/usr/X11R7/include
4678	/usr/X11R6/include	6209	/usr/X11R6/include
4679	/usr/X11R5/include	6210	/usr/X11R5/include
4680	/usr/X11R4/include	6211	/usr/X11R4/include
4681		6212
4682	/usr/include/X11	6213	/usr/include/X11
		6214	/usr/include/X11R7
4683	/usr/include/X11R6	6215	/usr/include/X11R6
4684	/usr/include/X11R5	6216	/usr/include/X11R5
4685	/usr/include/X11R4	6217	/usr/include/X11R4
4686		6218
4687	/usr/local/X11/include	6219	/usr/local/X11/include
		6220	/usr/local/X11R7/include
4688	/usr/local/X11R6/include	6221	/usr/local/X11R6/include
4689	/usr/local/X11R5/include	6222	/usr/local/X11R5/include
4690	/usr/local/X11R4/include	6223	/usr/local/X11R4/include
4691		6224
4692	/usr/local/include/X11	6225	/usr/local/include/X11
		6226	/usr/local/include/X11R7
4693	/usr/local/include/X11R6	6227	/usr/local/include/X11R6
4694	/usr/local/include/X11R5	6228	/usr/local/include/X11R5
4695	/usr/local/include/X11R4	6229	/usr/local/include/X11R4
		6230
		6231	/opt/X11/include
4696		6232
4697	/usr/X386/include	6233	/usr/X386/include
4698	/usr/x386/include	6234	/usr/x386/include
4699	/usr/XFree86/include/X11	6235	/usr/XFree86/include/X11
4700		6236
…		…
4707		6243
4708	/usr/openwin/include	6244	/usr/openwin/include
4709	/usr/openwin/share/include'	6245	/usr/openwin/share/include'
4710		6246
4711	if test "$ac_x_includes" = no; then	6247	if test "$ac_x_includes" = no; then
4712	# Guess where to find include files, by looking for Intrinsic.h.	6248	# Guess where to find include files, by looking for Xlib.h.
4713	# First, try using that file with no special directory specified.	6249	# First, try using that file with no special directory specified.
4714	cat >conftest.$ac_ext <<_ACEOF	6250	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4715	/* confdefs.h. */	6251	/* end confdefs.h. */
		6252	#include <X11/Xlib.h>
4716	_ACEOF	6253	_ACEOF
4717	cat confdefs.h >>conftest.$ac_ext	6254	if ac_fn_cxx_try_cpp "$LINENO"
4718	cat >>conftest.$ac_ext <<_ACEOF	6255	then :
4719	/* end confdefs.h. */
4720	#include <X11/Intrinsic.h>
4721	_ACEOF
4722	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4723	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4724	ac_status=$?
4725	grep -v '^ *+' conftest.er1 >conftest.err
4726	rm -f conftest.er1
4727	cat conftest.err >&5
4728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4729	(exit $ac_status); } >/dev/null; then
4730	if test -s conftest.err; then
4731	ac_cpp_err=$ac_cxx_preproc_warn_flag
4732	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
4733	else
4734	ac_cpp_err=
4735	fi
4736	else
4737	ac_cpp_err=yes
4738	fi
4739	if test -z "$ac_cpp_err"; then
4740	# We can compile using X headers with no special include directory.	6256	# We can compile using X headers with no special include directory.
4741	ac_x_includes=	6257	ac_x_includes=
4742	else	6258	else $as_nop
4743	echo "$as_me: failed program was:" >&5
4744	sed 's/^/\| /' conftest.$ac_ext >&5
4745
4746	for ac_dir in $ac_x_header_dirs; do	6259	for ac_dir in $ac_x_header_dirs; do
4747	if test -r "$ac_dir/X11/Intrinsic.h"; then	6260	if test -r "$ac_dir/X11/Xlib.h"; then
4748	ac_x_includes=$ac_dir	6261	ac_x_includes=$ac_dir
4749	break	6262	break
4750	fi	6263	fi
4751	done	6264	done
4752	fi	6265	fi
4753	rm -f conftest.err conftest.$ac_ext	6266	rm -f conftest.err conftest.i conftest.$ac_ext
4754	fi # $ac_x_includes = no	6267	fi # $ac_x_includes = no
4755		6268
4756	if test "$ac_x_libraries" = no; then	6269	if test "$ac_x_libraries" = no; then
4757	# Check for the libraries.	6270	# Check for the libraries.
4758	# See if we find them without any special options.	6271	# See if we find them without any special options.
4759	# Don't add to $LIBS permanently.	6272	# Don't add to $LIBS permanently.
4760	ac_save_LIBS=$LIBS	6273	ac_save_LIBS=$LIBS
4761	LIBS="-lXt $LIBS"	6274	LIBS="-lX11 $LIBS"
4762	cat >conftest.$ac_ext <<_ACEOF
4763	/* confdefs.h. */
4764	_ACEOF
4765	cat confdefs.h >>conftest.$ac_ext	6275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4766	cat >>conftest.$ac_ext <<_ACEOF
4767	/* end confdefs.h. */	6276	/* end confdefs.h. */
4768	#include <X11/Intrinsic.h>	6277	#include <X11/Xlib.h>
4769	int	6278	int
4770	main ()	6279	main (void)
4771	{	6280	{
4772	XtMalloc (0)	6281	XrmInitialize ()
4773	;	6282	;
4774	return 0;	6283	return 0;
4775	}	6284	}
4776	_ACEOF	6285	_ACEOF
4777	rm -f conftest.$ac_objext conftest$ac_exeext	6286	if ac_fn_cxx_try_link "$LINENO"
4778	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6287	then :
4779	(eval $ac_link) 2>conftest.er1
4780	ac_status=$?
4781	grep -v '^ *+' conftest.er1 >conftest.err
4782	rm -f conftest.er1
4783	cat conftest.err >&5
4784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4785	(exit $ac_status); } &&
4786	{ ac_try='test -z "$ac_cxx_werror_flag"
4787	\|\| test ! -s conftest.err'
4788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4789	(eval $ac_try) 2>&5
4790	ac_status=$?
4791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4792	(exit $ac_status); }; } &&
4793	{ ac_try='test -s conftest$ac_exeext'
4794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4795	(eval $ac_try) 2>&5
4796	ac_status=$?
4797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4798	(exit $ac_status); }; }; then
4799	LIBS=$ac_save_LIBS	6288	LIBS=$ac_save_LIBS
4800	# We can link X programs with no special library path.	6289	# We can link X programs with no special library path.
4801	ac_x_libraries=	6290	ac_x_libraries=
4802	else	6291	else $as_nop
4803	echo "$as_me: failed program was:" >&5
4804	sed 's/^/\| /' conftest.$ac_ext >&5
4805
4806	LIBS=$ac_save_LIBS	6292	LIBS=$ac_save_LIBS
4807	for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`	6293	for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" \| sed s/include/lib/g`
4808	do	6294	do
4809	# Don't even attempt the hair of trying to link an X program!	6295	# Don't even attempt the hair of trying to link an X program!
4810	for ac_extension in a so sl; do	6296	for ac_extension in a so sl dylib la dll; do
4811	if test -r $ac_dir/libXt.$ac_extension; then	6297	if test -r "$ac_dir/libX11.$ac_extension"; then
4812	ac_x_libraries=$ac_dir	6298	ac_x_libraries=$ac_dir
4813	break 2	6299	break 2
4814	fi	6300	fi
4815	done	6301	done
4816	done	6302	done
4817	fi	6303	fi
4818	rm -f conftest.err conftest.$ac_objext \	6304	rm -f core conftest.err conftest.$ac_objext conftest.beam \
4819	conftest$ac_exeext conftest.$ac_ext	6305	conftest$ac_exeext conftest.$ac_ext
4820	fi # $ac_x_libraries = no	6306	fi # $ac_x_libraries = no
4821		6307
4822	if test "$ac_x_includes" = no \|\| test "$ac_x_libraries" = no; then	6308	fi
4823	# Didn't find X anywhere. Cache the known absence of X.	6309	# Record the results.
		6310	case $ac_x_includes,$ac_x_libraries in #(
		6311	no,* \| ,no \| \'*) :
		6312	# Didn't find X, or a directory has "'" in its name.
4824	ac_cv_have_x="have_x=no"	6313	ac_cv_have_x="have_x=no" ;; #(
4825	else	6314	*) :
4826	# Record where we found X for the cache.	6315	# Record where we found X for the cache.
4827	ac_cv_have_x="have_x=yes \	6316	ac_cv_have_x="have_x=yes\
4828	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"	6317	ac_x_includes='$ac_x_includes'\
		6318	ac_x_libraries='$ac_x_libraries'" ;;
		6319	esac
4829	fi	6320	fi
4830	fi	6321	;; #(
4831		6322	*) have_x=yes;;
4832	fi	6323	esac
4833	eval "$ac_cv_have_x"	6324	eval "$ac_cv_have_x"
4834	fi # $with_x != no	6325	fi # $with_x != no
4835		6326
4836	if test "$have_x" != yes; then	6327	if test "$have_x" != yes; then
4837	echo "$as_me:$LINENO: result: $have_x" >&5	6328	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
4838	echo "${ECHO_T}$have_x" >&6	6329	printf "%s\n" "$have_x" >&6; }
4839	no_x=yes	6330	no_x=yes
4840	else	6331	else
4841	# If each of the values was on the command line, it overrides each guess.	6332	# If each of the values was on the command line, it overrides each guess.
4842	test "x$x_includes" = xNONE && x_includes=$ac_x_includes	6333	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
4843	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries	6334	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
4844	# Update the cache value to reflect the command line values.	6335	# Update the cache value to reflect the command line values.
4845	ac_cv_have_x="have_x=yes \	6336	ac_cv_have_x="have_x=yes\
4846	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"	6337	ac_x_includes='$x_includes'\
		6338	ac_x_libraries='$x_libraries'"
4847	echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5	6339	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
4848	echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6	6340	printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
4849	fi	6341	fi
4850		6342
4851	if test "$no_x" = yes; then	6343	if test "$no_x" = yes; then
4852	# Not all programs may use this symbol, but it does not hurt to define it.	6344	# Not all programs may use this symbol, but it does not hurt to define it.
4853		6345
4854	cat >>confdefs.h <<\_ACEOF	6346	printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
4855	#define X_DISPLAY_MISSING 1
4856	_ACEOF
4857		6347
4858	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=	6348	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
4859	else	6349	else
4860	if test -n "$x_includes"; then	6350	if test -n "$x_includes"; then
4861	X_CFLAGS="$X_CFLAGS -I$x_includes"	6351	X_CFLAGS="$X_CFLAGS -I$x_includes"
…		…
4864	# It would also be nice to do this for all -L options, not just this one.	6354	# It would also be nice to do this for all -L options, not just this one.
4865	if test -n "$x_libraries"; then	6355	if test -n "$x_libraries"; then
4866	X_LIBS="$X_LIBS -L$x_libraries"	6356	X_LIBS="$X_LIBS -L$x_libraries"
4867	# For Solaris; some versions of Sun CC require a space after -R and	6357	# For Solaris; some versions of Sun CC require a space after -R and
4868	# others require no space. Words are not sufficient . . . .	6358	# others require no space. Words are not sufficient . . . .
4869	case `(uname -sr) 2>/dev/null` in
4870	"SunOS 5"*)
4871	echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5	6359	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
4872	echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6	6360	printf %s "checking whether -R must be followed by a space... " >&6; }
4873	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"	6361	ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
4874	cat >conftest.$ac_ext <<_ACEOF	6362	ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
4875	/* confdefs.h. */	6363	ac_cxx_werror_flag=yes
4876	_ACEOF
4877	cat confdefs.h >>conftest.$ac_ext	6364	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878	cat >>conftest.$ac_ext <<_ACEOF
4879	/* end confdefs.h. */	6365	/* end confdefs.h. */
4880		6366
4881	int	6367	int
4882	main ()	6368	main (void)
4883	{	6369	{
4884		6370
4885	;	6371	;
4886	return 0;	6372	return 0;
4887	}	6373	}
4888	_ACEOF	6374	_ACEOF
4889	rm -f conftest.$ac_objext conftest$ac_exeext	6375	if ac_fn_cxx_try_link "$LINENO"
4890	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6376	then :
4891	(eval $ac_link) 2>conftest.er1	6377	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
4892	ac_status=$?	6378	printf "%s\n" "no" >&6; }
4893	grep -v '^ *+' conftest.er1 >conftest.err
4894	rm -f conftest.er1
4895	cat conftest.err >&5
4896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	(exit $ac_status); } &&
4898	{ ac_try='test -z "$ac_cxx_werror_flag"
4899	\|\| test ! -s conftest.err'
4900	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4901	(eval $ac_try) 2>&5
4902	ac_status=$?
4903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4904	(exit $ac_status); }; } &&
4905	{ ac_try='test -s conftest$ac_exeext'
4906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4907	(eval $ac_try) 2>&5
4908	ac_status=$?
4909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4910	(exit $ac_status); }; }; then
4911	ac_R_nospace=yes
4912	else
4913	echo "$as_me: failed program was:" >&5
4914	sed 's/^/\| /' conftest.$ac_ext >&5
4915
4916	ac_R_nospace=no
4917	fi
4918	rm -f conftest.err conftest.$ac_objext \
4919	conftest$ac_exeext conftest.$ac_ext
4920	if test $ac_R_nospace = yes; then
4921	echo "$as_me:$LINENO: result: no" >&5
4922	echo "${ECHO_T}no" >&6
4923	X_LIBS="$X_LIBS -R$x_libraries"	6379	X_LIBS="$X_LIBS -R$x_libraries"
4924	else	6380	else $as_nop
4925	LIBS="$ac_xsave_LIBS -R $x_libraries"	6381	LIBS="$ac_xsave_LIBS -R $x_libraries"
4926	cat >conftest.$ac_ext <<_ACEOF
4927	/* confdefs.h. */
4928	_ACEOF
4929	cat confdefs.h >>conftest.$ac_ext	6382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4930	cat >>conftest.$ac_ext <<_ACEOF
4931	/* end confdefs.h. */	6383	/* end confdefs.h. */
4932		6384
4933	int	6385	int
4934	main ()	6386	main (void)
4935	{	6387	{
4936		6388
4937	;	6389	;
4938	return 0;	6390	return 0;
4939	}	6391	}
4940	_ACEOF	6392	_ACEOF
4941	rm -f conftest.$ac_objext conftest$ac_exeext	6393	if ac_fn_cxx_try_link "$LINENO"
4942	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6394	then :
4943	(eval $ac_link) 2>conftest.er1	6395	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4944	ac_status=$?	6396	printf "%s\n" "yes" >&6; }
4945	grep -v '^ *+' conftest.er1 >conftest.err
4946	rm -f conftest.er1
4947	cat conftest.err >&5
4948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4949	(exit $ac_status); } &&
4950	{ ac_try='test -z "$ac_cxx_werror_flag"
4951	\|\| test ! -s conftest.err'
4952	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4953	(eval $ac_try) 2>&5
4954	ac_status=$?
4955	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4956	(exit $ac_status); }; } &&
4957	{ ac_try='test -s conftest$ac_exeext'
4958	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4959	(eval $ac_try) 2>&5
4960	ac_status=$?
4961	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4962	(exit $ac_status); }; }; then
4963	ac_R_space=yes
4964	else
4965	echo "$as_me: failed program was:" >&5
4966	sed 's/^/\| /' conftest.$ac_ext >&5
4967
4968	ac_R_space=no
4969	fi
4970	rm -f conftest.err conftest.$ac_objext \
4971	conftest$ac_exeext conftest.$ac_ext
4972	if test $ac_R_space = yes; then
4973	echo "$as_me:$LINENO: result: yes" >&5
4974	echo "${ECHO_T}yes" >&6
4975	X_LIBS="$X_LIBS -R $x_libraries"	6397	X_LIBS="$X_LIBS -R $x_libraries"
4976	else	6398	else $as_nop
4977	echo "$as_me:$LINENO: result: neither works" >&5	6399	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
4978	echo "${ECHO_T}neither works" >&6	6400	printf "%s\n" "neither works" >&6; }
4979	fi	6401	fi
4980	fi	6402	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6403	conftest$ac_exeext conftest.$ac_ext
		6404	fi
		6405	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		6406	conftest$ac_exeext conftest.$ac_ext
		6407	ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
4981	LIBS=$ac_xsave_LIBS	6408	LIBS=$ac_xsave_LIBS
4982	esac
4983	fi	6409	fi
4984		6410
4985	# Check for system-dependent libraries X programs must link with.	6411	# Check for system-dependent libraries X programs must link with.
4986	# Do this before checking for the system-independent R6 libraries	6412	# Do this before checking for the system-independent R6 libraries
4987	# (-lICE), since we may need -lsocket or whatever for X linking.	6413	# (-lICE), since we may need -lsocket or whatever for X linking.
…		…
4991	else	6417	else
4992	# Martyn Johnson says this is needed for Ultrix, if the X	6418	# Martyn Johnson says this is needed for Ultrix, if the X
4993	# libraries were built with DECnet support. And Karl Berry says	6419	# libraries were built with DECnet support. And Karl Berry says
4994	# the Alpha needs dnet_stub (dnet does not exist).	6420	# the Alpha needs dnet_stub (dnet does not exist).
4995	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"	6421	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
4996	cat >conftest.$ac_ext <<_ACEOF
4997	/* confdefs.h. */
4998	_ACEOF
4999	cat confdefs.h >>conftest.$ac_ext	6422	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5000	cat >>conftest.$ac_ext <<_ACEOF
5001	/* end confdefs.h. */	6423	/* end confdefs.h. */
5002		6424
5003	/* Override any gcc2 internal prototype to avoid an error. */	6425	namespace conftest {
5004	#ifdef __cplusplus	6426	extern "C" int XOpenDisplay ();
5005	extern "C"	6427	}
5006	#endif
5007	/* We use char because int might match the return type of a gcc2
5008	builtin and then its argument prototype would still apply. */
5009	char XOpenDisplay ();
5010	int	6428	int
5011	main ()	6429	main (void)
5012	{	6430	{
5013	XOpenDisplay ();	6431	return conftest::XOpenDisplay ();
5014	;	6432	;
5015	return 0;	6433	return 0;
5016	}	6434	}
5017	_ACEOF	6435	_ACEOF
5018	rm -f conftest.$ac_objext conftest$ac_exeext	6436	if ac_fn_cxx_try_link "$LINENO"
5019	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6437	then :
5020	(eval $ac_link) 2>conftest.er1
5021	ac_status=$?
5022	grep -v '^ *+' conftest.er1 >conftest.err
5023	rm -f conftest.er1
5024	cat conftest.err >&5
5025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5026	(exit $ac_status); } &&
5027	{ ac_try='test -z "$ac_cxx_werror_flag"
5028	\|\| test ! -s conftest.err'
5029	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5030	(eval $ac_try) 2>&5
5031	ac_status=$?
5032	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5033	(exit $ac_status); }; } &&
5034	{ ac_try='test -s conftest$ac_exeext'
5035	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5036	(eval $ac_try) 2>&5
5037	ac_status=$?
5038	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5039	(exit $ac_status); }; }; then
5040	:
5041	else
5042	echo "$as_me: failed program was:" >&5
5043	sed 's/^/\| /' conftest.$ac_ext >&5
5044		6438
		6439	else $as_nop
5045	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5	6440	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5046	echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6	6441	printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5047	if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then	6442	if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5048	echo $ECHO_N "(cached) $ECHO_C" >&6	6443	then :
5049	else	6444	printf %s "(cached) " >&6
		6445	else $as_nop
5050	ac_check_lib_save_LIBS=$LIBS	6446	ac_check_lib_save_LIBS=$LIBS
5051	LIBS="-ldnet $LIBS"	6447	LIBS="-ldnet $LIBS"
5052	cat >conftest.$ac_ext <<_ACEOF
5053	/* confdefs.h. */
5054	_ACEOF
5055	cat confdefs.h >>conftest.$ac_ext	6448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5056	cat >>conftest.$ac_ext <<_ACEOF
5057	/* end confdefs.h. */	6449	/* end confdefs.h. */
5058		6450
5059	/* Override any gcc2 internal prototype to avoid an error. */	6451	namespace conftest {
5060	#ifdef __cplusplus	6452	extern "C" int dnet_ntoa ();
5061	extern "C"	6453	}
5062	#endif
5063	/* We use char because int might match the return type of a gcc2
5064	builtin and then its argument prototype would still apply. */
5065	char dnet_ntoa ();
5066	int	6454	int
5067	main ()	6455	main (void)
5068	{	6456	{
5069	dnet_ntoa ();	6457	return conftest::dnet_ntoa ();
5070	;	6458	;
5071	return 0;	6459	return 0;
5072	}	6460	}
5073	_ACEOF	6461	_ACEOF
5074	rm -f conftest.$ac_objext conftest$ac_exeext	6462	if ac_fn_cxx_try_link "$LINENO"
5075	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6463	then :
5076	(eval $ac_link) 2>conftest.er1
5077	ac_status=$?
5078	grep -v '^ *+' conftest.er1 >conftest.err
5079	rm -f conftest.er1
5080	cat conftest.err >&5
5081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5082	(exit $ac_status); } &&
5083	{ ac_try='test -z "$ac_cxx_werror_flag"
5084	\|\| test ! -s conftest.err'
5085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5086	(eval $ac_try) 2>&5
5087	ac_status=$?
5088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5089	(exit $ac_status); }; } &&
5090	{ ac_try='test -s conftest$ac_exeext'
5091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5092	(eval $ac_try) 2>&5
5093	ac_status=$?
5094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5095	(exit $ac_status); }; }; then
5096	ac_cv_lib_dnet_dnet_ntoa=yes	6464	ac_cv_lib_dnet_dnet_ntoa=yes
5097	else	6465	else $as_nop
5098	echo "$as_me: failed program was:" >&5
5099	sed 's/^/\| /' conftest.$ac_ext >&5
5100
5101	ac_cv_lib_dnet_dnet_ntoa=no	6466	ac_cv_lib_dnet_dnet_ntoa=no
5102	fi	6467	fi
5103	rm -f conftest.err conftest.$ac_objext \	6468	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5104	conftest$ac_exeext conftest.$ac_ext	6469	conftest$ac_exeext conftest.$ac_ext
5105	LIBS=$ac_check_lib_save_LIBS	6470	LIBS=$ac_check_lib_save_LIBS
5106	fi	6471	fi
5107	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5	6472	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5108	echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6	6473	printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5109	if test $ac_cv_lib_dnet_dnet_ntoa = yes; then	6474	if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
		6475	then :
5110	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"	6476	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5111	fi	6477	fi
5112		6478
5113	if test $ac_cv_lib_dnet_dnet_ntoa = no; then	6479	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5114	echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5	6480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5115	echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6	6481	printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5116	if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then	6482	if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5117	echo $ECHO_N "(cached) $ECHO_C" >&6	6483	then :
5118	else	6484	printf %s "(cached) " >&6
		6485	else $as_nop
5119	ac_check_lib_save_LIBS=$LIBS	6486	ac_check_lib_save_LIBS=$LIBS
5120	LIBS="-ldnet_stub $LIBS"	6487	LIBS="-ldnet_stub $LIBS"
5121	cat >conftest.$ac_ext <<_ACEOF
5122	/* confdefs.h. */
5123	_ACEOF
5124	cat confdefs.h >>conftest.$ac_ext	6488	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5125	cat >>conftest.$ac_ext <<_ACEOF
5126	/* end confdefs.h. */	6489	/* end confdefs.h. */
5127		6490
5128	/* Override any gcc2 internal prototype to avoid an error. */	6491	namespace conftest {
5129	#ifdef __cplusplus	6492	extern "C" int dnet_ntoa ();
5130	extern "C"	6493	}
5131	#endif
5132	/* We use char because int might match the return type of a gcc2
5133	builtin and then its argument prototype would still apply. */
5134	char dnet_ntoa ();
5135	int	6494	int
5136	main ()	6495	main (void)
5137	{	6496	{
5138	dnet_ntoa ();	6497	return conftest::dnet_ntoa ();
5139	;	6498	;
5140	return 0;	6499	return 0;
5141	}	6500	}
5142	_ACEOF	6501	_ACEOF
5143	rm -f conftest.$ac_objext conftest$ac_exeext	6502	if ac_fn_cxx_try_link "$LINENO"
5144	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6503	then :
5145	(eval $ac_link) 2>conftest.er1
5146	ac_status=$?
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"
5153	\|\| test ! -s conftest.err'
5154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5155	(eval $ac_try) 2>&5
5156	ac_status=$?
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); }; } &&
5159	{ ac_try='test -s conftest$ac_exeext'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; }; then
5165	ac_cv_lib_dnet_stub_dnet_ntoa=yes	6504	ac_cv_lib_dnet_stub_dnet_ntoa=yes
5166	else	6505	else $as_nop
5167	echo "$as_me: failed program was:" >&5
5168	sed 's/^/\| /' conftest.$ac_ext >&5
5169
5170	ac_cv_lib_dnet_stub_dnet_ntoa=no	6506	ac_cv_lib_dnet_stub_dnet_ntoa=no
5171	fi	6507	fi
5172	rm -f conftest.err conftest.$ac_objext \	6508	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5173	conftest$ac_exeext conftest.$ac_ext	6509	conftest$ac_exeext conftest.$ac_ext
5174	LIBS=$ac_check_lib_save_LIBS	6510	LIBS=$ac_check_lib_save_LIBS
5175	fi	6511	fi
5176	echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5	6512	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5177	echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6	6513	printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5178	if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then	6514	if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
		6515	then :
5179	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"	6516	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5180	fi	6517	fi
5181		6518
5182	fi	6519	fi
5183	fi	6520	fi
5184	rm -f conftest.err conftest.$ac_objext \	6521	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5185	conftest$ac_exeext conftest.$ac_ext	6522	conftest$ac_exeext conftest.$ac_ext
5186	LIBS="$ac_xsave_LIBS"	6523	LIBS="$ac_xsave_LIBS"
5187		6524
5188	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,	6525	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5189	# to get the SysV transport functions.	6526	# to get the SysV transport functions.
5190	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)	6527	# Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4)
5191	# needs -lnsl.	6528	# needs -lnsl.
5192	# The nsl library prevents programs from opening the X display	6529	# The nsl library prevents programs from opening the X display
5193	# on Irix 5.2, according to T.E. Dickey.	6530	# on Irix 5.2, according to T.E. Dickey.
5194	# The functions gethostbyname, getservbyname, and inet_addr are	6531	# The functions gethostbyname, getservbyname, and inet_addr are
5195	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.	6532	# in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5196	echo "$as_me:$LINENO: checking for gethostbyname" >&5	6533	ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5197	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6	6534	if test "x$ac_cv_func_gethostbyname" = xyes
		6535	then :
		6536
		6537	fi
		6538
5198	if test "${ac_cv_func_gethostbyname+set}" = set; then	6539	if test $ac_cv_func_gethostbyname = no; then
5199	echo $ECHO_N "(cached) $ECHO_C" >&6	6540	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5200	else	6541	printf %s "checking for gethostbyname in -lnsl... " >&6; }
5201	cat >conftest.$ac_ext <<_ACEOF	6542	if test ${ac_cv_lib_nsl_gethostbyname+y}
5202	/* confdefs.h. */	6543	then :
5203	_ACEOF	6544	printf %s "(cached) " >&6
		6545	else $as_nop
		6546	ac_check_lib_save_LIBS=$LIBS
		6547	LIBS="-lnsl $LIBS"
5204	cat confdefs.h >>conftest.$ac_ext	6548	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5205	cat >>conftest.$ac_ext <<_ACEOF
5206	/* end confdefs.h. */	6549	/* end confdefs.h. */
5207	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
5208	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5209	#define gethostbyname innocuous_gethostbyname
5210		6550
5211	/* System header to define __stub macros and hopefully few prototypes,	6551	namespace conftest {
5212	which can conflict with char gethostbyname (); below.	6552	extern "C" int gethostbyname ();
5213	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5214	<limits.h> exists even on freestanding compilers. */
5215
5216	#ifdef __STDC__
5217	# include <limits.h>
5218	#else
5219	# include <assert.h>
5220	#endif
5221
5222	#undef gethostbyname
5223
5224	/* Override any gcc2 internal prototype to avoid an error. */
5225	#ifdef __cplusplus
5226	extern "C"
5227	{
5228	#endif
5229	/* We use char because int might match the return type of a gcc2
5230	builtin and then its argument prototype would still apply. */
5231	char gethostbyname ();
5232	/* The GNU C library defines this for functions which it implements
5233	to always fail with ENOSYS. Some functions are actually named
5234	something starting with __ and the normal name is an alias. */
5235	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5236	choke me
5237	#else
5238	char (*f) () = gethostbyname;
5239	#endif
5240	#ifdef __cplusplus
5241	}	6553	}
5242	#endif
5243
5244	int	6554	int
5245	main ()	6555	main (void)
5246	{	6556	{
5247	return f != gethostbyname;	6557	return conftest::gethostbyname ();
5248	;	6558	;
5249	return 0;	6559	return 0;
5250	}	6560	}
5251	_ACEOF	6561	_ACEOF
5252	rm -f conftest.$ac_objext conftest$ac_exeext	6562	if ac_fn_cxx_try_link "$LINENO"
5253	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6563	then :
5254	(eval $ac_link) 2>conftest.er1
5255	ac_status=$?
5256	grep -v '^ *+' conftest.er1 >conftest.err
5257	rm -f conftest.er1
5258	cat conftest.err >&5
5259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5260	(exit $ac_status); } &&
5261	{ ac_try='test -z "$ac_cxx_werror_flag"
5262	\|\| test ! -s conftest.err'
5263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5264	(eval $ac_try) 2>&5
5265	ac_status=$?
5266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5267	(exit $ac_status); }; } &&
5268	{ ac_try='test -s conftest$ac_exeext'
5269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5270	(eval $ac_try) 2>&5
5271	ac_status=$?
5272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5273	(exit $ac_status); }; }; then
5274	ac_cv_func_gethostbyname=yes	6564	ac_cv_lib_nsl_gethostbyname=yes
5275	else	6565	else $as_nop
5276	echo "$as_me: failed program was:" >&5
5277	sed 's/^/\| /' conftest.$ac_ext >&5
5278
5279	ac_cv_func_gethostbyname=no	6566	ac_cv_lib_nsl_gethostbyname=no
5280	fi	6567	fi
5281	rm -f conftest.err conftest.$ac_objext \	6568	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5282	conftest$ac_exeext conftest.$ac_ext	6569	conftest$ac_exeext conftest.$ac_ext
		6570	LIBS=$ac_check_lib_save_LIBS
5283	fi	6571	fi
5284	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5	6572	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5285	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6	6573	printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
		6574	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
		6575	then :
		6576	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
		6577	fi
5286		6578
5287	if test $ac_cv_func_gethostbyname = no; then	6579	if test $ac_cv_lib_nsl_gethostbyname = no; then
5288	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	6580	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5289	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	6581	printf %s "checking for gethostbyname in -lbsd... " >&6; }
5290	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	6582	if test ${ac_cv_lib_bsd_gethostbyname+y}
5291	echo $ECHO_N "(cached) $ECHO_C" >&6	6583	then :
5292	else	6584	printf %s "(cached) " >&6
		6585	else $as_nop
5293	ac_check_lib_save_LIBS=$LIBS	6586	ac_check_lib_save_LIBS=$LIBS
5294	LIBS="-lnsl $LIBS"	6587	LIBS="-lbsd $LIBS"
5295	cat >conftest.$ac_ext <<_ACEOF
5296	/* confdefs.h. */
5297	_ACEOF
5298	cat confdefs.h >>conftest.$ac_ext	6588	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5299	cat >>conftest.$ac_ext <<_ACEOF
5300	/* end confdefs.h. */	6589	/* end confdefs.h. */
5301		6590
5302	/* Override any gcc2 internal prototype to avoid an error. */	6591	namespace conftest {
5303	#ifdef __cplusplus	6592	extern "C" int gethostbyname ();
5304	extern "C"	6593	}
5305	#endif
5306	/* We use char because int might match the return type of a gcc2
5307	builtin and then its argument prototype would still apply. */
5308	char gethostbyname ();
5309	int	6594	int
5310	main ()	6595	main (void)
5311	{	6596	{
5312	gethostbyname ();	6597	return conftest::gethostbyname ();
5313	;	6598	;
5314	return 0;	6599	return 0;
5315	}	6600	}
5316	_ACEOF	6601	_ACEOF
5317	rm -f conftest.$ac_objext conftest$ac_exeext	6602	if ac_fn_cxx_try_link "$LINENO"
5318	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6603	then :
5319	(eval $ac_link) 2>conftest.er1
5320	ac_status=$?
5321	grep -v '^ *+' conftest.er1 >conftest.err
5322	rm -f conftest.er1
5323	cat conftest.err >&5
5324	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5325	(exit $ac_status); } &&
5326	{ ac_try='test -z "$ac_cxx_werror_flag"
5327	\|\| test ! -s conftest.err'
5328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5329	(eval $ac_try) 2>&5
5330	ac_status=$?
5331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5332	(exit $ac_status); }; } &&
5333	{ ac_try='test -s conftest$ac_exeext'
5334	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5335	(eval $ac_try) 2>&5
5336	ac_status=$?
5337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5338	(exit $ac_status); }; }; then
5339	ac_cv_lib_nsl_gethostbyname=yes	6604	ac_cv_lib_bsd_gethostbyname=yes
5340	else	6605	else $as_nop
5341	echo "$as_me: failed program was:" >&5
5342	sed 's/^/\| /' conftest.$ac_ext >&5
5343
5344	ac_cv_lib_nsl_gethostbyname=no	6606	ac_cv_lib_bsd_gethostbyname=no
5345	fi	6607	fi
5346	rm -f conftest.err conftest.$ac_objext \	6608	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5347	conftest$ac_exeext conftest.$ac_ext	6609	conftest$ac_exeext conftest.$ac_ext
5348	LIBS=$ac_check_lib_save_LIBS	6610	LIBS=$ac_check_lib_save_LIBS
5349	fi	6611	fi
5350	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
5351	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
5352	if test $ac_cv_lib_nsl_gethostbyname = yes; then
5353	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5354	fi
5355
5356	if test $ac_cv_lib_nsl_gethostbyname = no; then
5357	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
5358	echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
5359	if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
5360	echo $ECHO_N "(cached) $ECHO_C" >&6
5361	else
5362	ac_check_lib_save_LIBS=$LIBS
5363	LIBS="-lbsd $LIBS"
5364	cat >conftest.$ac_ext <<_ACEOF
5365	/* confdefs.h. */
5366	_ACEOF
5367	cat confdefs.h >>conftest.$ac_ext
5368	cat >>conftest.$ac_ext <<_ACEOF
5369	/* end confdefs.h. */
5370
5371	/* Override any gcc2 internal prototype to avoid an error. */
5372	#ifdef __cplusplus
5373	extern "C"
5374	#endif
5375	/* We use char because int might match the return type of a gcc2
5376	builtin and then its argument prototype would still apply. */
5377	char gethostbyname ();
5378	int
5379	main ()
5380	{
5381	gethostbyname ();
5382	;
5383	return 0;
5384	}
5385	_ACEOF
5386	rm -f conftest.$ac_objext conftest$ac_exeext
5387	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5388	(eval $ac_link) 2>conftest.er1
5389	ac_status=$?
5390	grep -v '^ *+' conftest.er1 >conftest.err
5391	rm -f conftest.er1
5392	cat conftest.err >&5
5393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5394	(exit $ac_status); } &&
5395	{ ac_try='test -z "$ac_cxx_werror_flag"
5396	\|\| test ! -s conftest.err'
5397	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5398	(eval $ac_try) 2>&5
5399	ac_status=$?
5400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5401	(exit $ac_status); }; } &&
5402	{ ac_try='test -s conftest$ac_exeext'
5403	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5404	(eval $ac_try) 2>&5
5405	ac_status=$?
5406	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5407	(exit $ac_status); }; }; then
5408	ac_cv_lib_bsd_gethostbyname=yes
5409	else
5410	echo "$as_me: failed program was:" >&5
5411	sed 's/^/\| /' conftest.$ac_ext >&5
5412
5413	ac_cv_lib_bsd_gethostbyname=no
5414	fi
5415	rm -f conftest.err conftest.$ac_objext \
5416	conftest$ac_exeext conftest.$ac_ext
5417	LIBS=$ac_check_lib_save_LIBS
5418	fi
5419	echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5	6612	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
5420	echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6	6613	printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
5421	if test $ac_cv_lib_bsd_gethostbyname = yes; then	6614	if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
		6615	then :
5422	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"	6616	X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
5423	fi	6617	fi
5424		6618
5425	fi	6619	fi
5426	fi	6620	fi
…		…
5430	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary	6624	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
5431	# on later versions), says Simon Leinen: it contains gethostby*	6625	# on later versions), says Simon Leinen: it contains gethostby*
5432	# variants that don't use the name server (or something). -lsocket	6626	# variants that don't use the name server (or something). -lsocket
5433	# must be given before -lnsl if both are needed. We assume that	6627	# must be given before -lnsl if both are needed. We assume that
5434	# if connect needs -lnsl, so does gethostbyname.	6628	# if connect needs -lnsl, so does gethostbyname.
5435	echo "$as_me:$LINENO: checking for connect" >&5	6629	ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
5436	echo $ECHO_N "checking for connect... $ECHO_C" >&6	6630	if test "x$ac_cv_func_connect" = xyes
		6631	then :
		6632
		6633	fi
		6634
5437	if test "${ac_cv_func_connect+set}" = set; then	6635	if test $ac_cv_func_connect = no; then
5438	echo $ECHO_N "(cached) $ECHO_C" >&6	6636	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
5439	else	6637	printf %s "checking for connect in -lsocket... " >&6; }
5440	cat >conftest.$ac_ext <<_ACEOF	6638	if test ${ac_cv_lib_socket_connect+y}
5441	/* confdefs.h. */	6639	then :
5442	_ACEOF	6640	printf %s "(cached) " >&6
		6641	else $as_nop
		6642	ac_check_lib_save_LIBS=$LIBS
		6643	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
5443	cat confdefs.h >>conftest.$ac_ext	6644	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5444	cat >>conftest.$ac_ext <<_ACEOF
5445	/* end confdefs.h. */	6645	/* end confdefs.h. */
5446	/* Define connect to an innocuous variant, in case <limits.h> declares connect.
5447	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5448	#define connect innocuous_connect
5449		6646
5450	/* System header to define __stub macros and hopefully few prototypes,	6647	namespace conftest {
5451	which can conflict with char connect (); below.	6648	extern "C" int connect ();
5452	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5453	<limits.h> exists even on freestanding compilers. */
5454
5455	#ifdef __STDC__
5456	# include <limits.h>
5457	#else
5458	# include <assert.h>
5459	#endif
5460
5461	#undef connect
5462
5463	/* Override any gcc2 internal prototype to avoid an error. */
5464	#ifdef __cplusplus
5465	extern "C"
5466	{
5467	#endif
5468	/* We use char because int might match the return type of a gcc2
5469	builtin and then its argument prototype would still apply. */
5470	char connect ();
5471	/* The GNU C library defines this for functions which it implements
5472	to always fail with ENOSYS. Some functions are actually named
5473	something starting with __ and the normal name is an alias. */
5474	#if defined (__stub_connect) \|\| defined (__stub___connect)
5475	choke me
5476	#else
5477	char (*f) () = connect;
5478	#endif
5479	#ifdef __cplusplus
5480	}	6649	}
5481	#endif
5482
5483	int	6650	int
5484	main ()	6651	main (void)
5485	{	6652	{
5486	return f != connect;	6653	return conftest::connect ();
5487	;	6654	;
5488	return 0;	6655	return 0;
5489	}	6656	}
5490	_ACEOF	6657	_ACEOF
5491	rm -f conftest.$ac_objext conftest$ac_exeext	6658	if ac_fn_cxx_try_link "$LINENO"
5492	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6659	then :
5493	(eval $ac_link) 2>conftest.er1
5494	ac_status=$?
5495	grep -v '^ *+' conftest.er1 >conftest.err
5496	rm -f conftest.er1
5497	cat conftest.err >&5
5498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5499	(exit $ac_status); } &&
5500	{ ac_try='test -z "$ac_cxx_werror_flag"
5501	\|\| test ! -s conftest.err'
5502	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5503	(eval $ac_try) 2>&5
5504	ac_status=$?
5505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5506	(exit $ac_status); }; } &&
5507	{ ac_try='test -s conftest$ac_exeext'
5508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5509	(eval $ac_try) 2>&5
5510	ac_status=$?
5511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5512	(exit $ac_status); }; }; then
5513	ac_cv_func_connect=yes	6660	ac_cv_lib_socket_connect=yes
5514	else	6661	else $as_nop
5515	echo "$as_me: failed program was:" >&5	6662	ac_cv_lib_socket_connect=no
5516	sed 's/^/\| /' conftest.$ac_ext >&5
5517
5518	ac_cv_func_connect=no
5519	fi	6663	fi
5520	rm -f conftest.err conftest.$ac_objext \	6664	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5521	conftest$ac_exeext conftest.$ac_ext	6665	conftest$ac_exeext conftest.$ac_ext
		6666	LIBS=$ac_check_lib_save_LIBS
5522	fi	6667	fi
5523	echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5	6668	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
5524	echo "${ECHO_T}$ac_cv_func_connect" >&6	6669	printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
		6670	if test "x$ac_cv_lib_socket_connect" = xyes
		6671	then :
		6672	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
		6673	fi
5525		6674
		6675	fi
		6676
		6677	# Guillermo Gomez says -lposix is necessary on A/UX.
		6678	ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
		6679	if test "x$ac_cv_func_remove" = xyes
		6680	then :
		6681
		6682	fi
		6683
5526	if test $ac_cv_func_connect = no; then	6684	if test $ac_cv_func_remove = no; then
5527	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	6685	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
5528	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	6686	printf %s "checking for remove in -lposix... " >&6; }
5529	if test "${ac_cv_lib_socket_connect+set}" = set; then	6687	if test ${ac_cv_lib_posix_remove+y}
5530	echo $ECHO_N "(cached) $ECHO_C" >&6	6688	then :
5531	else	6689	printf %s "(cached) " >&6
		6690	else $as_nop
5532	ac_check_lib_save_LIBS=$LIBS	6691	ac_check_lib_save_LIBS=$LIBS
5533	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"	6692	LIBS="-lposix $LIBS"
5534	cat >conftest.$ac_ext <<_ACEOF
5535	/* confdefs.h. */
5536	_ACEOF
5537	cat confdefs.h >>conftest.$ac_ext	6693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5538	cat >>conftest.$ac_ext <<_ACEOF
5539	/* end confdefs.h. */	6694	/* end confdefs.h. */
5540		6695
5541	/* Override any gcc2 internal prototype to avoid an error. */	6696	namespace conftest {
5542	#ifdef __cplusplus	6697	extern "C" int remove ();
5543	extern "C"	6698	}
5544	#endif
5545	/* We use char because int might match the return type of a gcc2
5546	builtin and then its argument prototype would still apply. */
5547	char connect ();
5548	int	6699	int
5549	main ()	6700	main (void)
5550	{	6701	{
5551	connect ();	6702	return conftest::remove ();
5552	;	6703	;
5553	return 0;	6704	return 0;
5554	}	6705	}
5555	_ACEOF	6706	_ACEOF
5556	rm -f conftest.$ac_objext conftest$ac_exeext	6707	if ac_fn_cxx_try_link "$LINENO"
5557	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6708	then :
5558	(eval $ac_link) 2>conftest.er1	6709	ac_cv_lib_posix_remove=yes
5559	ac_status=$?	6710	else $as_nop
5560	grep -v '^ *+' conftest.er1 >conftest.err	6711	ac_cv_lib_posix_remove=no
5561	rm -f conftest.er1
5562	cat conftest.err >&5
5563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5564	(exit $ac_status); } &&
5565	{ ac_try='test -z "$ac_cxx_werror_flag"
5566	\|\| test ! -s conftest.err'
5567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5568	(eval $ac_try) 2>&5
5569	ac_status=$?
5570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571	(exit $ac_status); }; } &&
5572	{ ac_try='test -s conftest$ac_exeext'
5573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5574	(eval $ac_try) 2>&5
5575	ac_status=$?
5576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577	(exit $ac_status); }; }; then
5578	ac_cv_lib_socket_connect=yes
5579	else
5580	echo "$as_me: failed program was:" >&5
5581	sed 's/^/\| /' conftest.$ac_ext >&5
5582
5583	ac_cv_lib_socket_connect=no
5584	fi	6712	fi
5585	rm -f conftest.err conftest.$ac_objext \	6713	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5586	conftest$ac_exeext conftest.$ac_ext	6714	conftest$ac_exeext conftest.$ac_ext
5587	LIBS=$ac_check_lib_save_LIBS	6715	LIBS=$ac_check_lib_save_LIBS
5588	fi	6716	fi
5589	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	6717	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
5590	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	6718	printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
5591	if test $ac_cv_lib_socket_connect = yes; then	6719	if test "x$ac_cv_lib_posix_remove" = xyes
		6720	then :
5592	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"	6721	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5593	fi	6722	fi
5594		6723
5595	fi	6724	fi
5596		6725
5597	# Guillermo Gomez says -lposix is necessary on A/UX.	6726	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5598	echo "$as_me:$LINENO: checking for remove" >&5	6727	ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
5599	echo $ECHO_N "checking for remove... $ECHO_C" >&6	6728	if test "x$ac_cv_func_shmat" = xyes
5600	if test "${ac_cv_func_remove+set}" = set; then	6729	then :
5601	echo $ECHO_N "(cached) $ECHO_C" >&6	6730
5602	else	6731	fi
5603	cat >conftest.$ac_ext <<_ACEOF	6732
5604	/* confdefs.h. */	6733	if test $ac_cv_func_shmat = no; then
5605	_ACEOF	6734	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
		6735	printf %s "checking for shmat in -lipc... " >&6; }
		6736	if test ${ac_cv_lib_ipc_shmat+y}
		6737	then :
		6738	printf %s "(cached) " >&6
		6739	else $as_nop
		6740	ac_check_lib_save_LIBS=$LIBS
		6741	LIBS="-lipc $LIBS"
5606	cat confdefs.h >>conftest.$ac_ext	6742	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5607	cat >>conftest.$ac_ext <<_ACEOF
5608	/* end confdefs.h. */	6743	/* end confdefs.h. */
5609	/* Define remove to an innocuous variant, in case <limits.h> declares remove.
5610	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5611	#define remove innocuous_remove
5612		6744
5613	/* System header to define __stub macros and hopefully few prototypes,	6745	namespace conftest {
5614	which can conflict with char remove (); below.	6746	extern "C" int shmat ();
5615	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5616	<limits.h> exists even on freestanding compilers. */
5617
5618	#ifdef __STDC__
5619	# include <limits.h>
5620	#else
5621	# include <assert.h>
5622	#endif
5623
5624	#undef remove
5625
5626	/* Override any gcc2 internal prototype to avoid an error. */
5627	#ifdef __cplusplus
5628	extern "C"
5629	{
5630	#endif
5631	/* We use char because int might match the return type of a gcc2
5632	builtin and then its argument prototype would still apply. */
5633	char remove ();
5634	/* The GNU C library defines this for functions which it implements
5635	to always fail with ENOSYS. Some functions are actually named
5636	something starting with __ and the normal name is an alias. */
5637	#if defined (__stub_remove) \|\| defined (__stub___remove)
5638	choke me
5639	#else
5640	char (*f) () = remove;
5641	#endif
5642	#ifdef __cplusplus
5643	}	6747	}
5644	#endif
5645
5646	int	6748	int
5647	main ()	6749	main (void)
5648	{	6750	{
5649	return f != remove;	6751	return conftest::shmat ();
5650	;	6752	;
5651	return 0;	6753	return 0;
5652	}	6754	}
5653	_ACEOF	6755	_ACEOF
5654	rm -f conftest.$ac_objext conftest$ac_exeext	6756	if ac_fn_cxx_try_link "$LINENO"
5655	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6757	then :
5656	(eval $ac_link) 2>conftest.er1	6758	ac_cv_lib_ipc_shmat=yes
5657	ac_status=$?	6759	else $as_nop
5658	grep -v '^ *+' conftest.er1 >conftest.err	6760	ac_cv_lib_ipc_shmat=no
5659	rm -f conftest.er1
5660	cat conftest.err >&5
5661	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5662	(exit $ac_status); } &&
5663	{ ac_try='test -z "$ac_cxx_werror_flag"
5664	\|\| test ! -s conftest.err'
5665	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5666	(eval $ac_try) 2>&5
5667	ac_status=$?
5668	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5669	(exit $ac_status); }; } &&
5670	{ ac_try='test -s conftest$ac_exeext'
5671	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5672	(eval $ac_try) 2>&5
5673	ac_status=$?
5674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5675	(exit $ac_status); }; }; then
5676	ac_cv_func_remove=yes
5677	else
5678	echo "$as_me: failed program was:" >&5
5679	sed 's/^/\| /' conftest.$ac_ext >&5
5680
5681	ac_cv_func_remove=no
5682	fi	6761	fi
5683	rm -f conftest.err conftest.$ac_objext \	6762	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5684	conftest$ac_exeext conftest.$ac_ext	6763	conftest$ac_exeext conftest.$ac_ext
5685	fi
5686	echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
5687	echo "${ECHO_T}$ac_cv_func_remove" >&6
5688
5689	if test $ac_cv_func_remove = no; then
5690	echo "$as_me:$LINENO: checking for remove in -lposix" >&5
5691	echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
5692	if test "${ac_cv_lib_posix_remove+set}" = set; then
5693	echo $ECHO_N "(cached) $ECHO_C" >&6
5694	else
5695	ac_check_lib_save_LIBS=$LIBS
5696	LIBS="-lposix $LIBS"
5697	cat >conftest.$ac_ext <<_ACEOF
5698	/* confdefs.h. */
5699	_ACEOF
5700	cat confdefs.h >>conftest.$ac_ext
5701	cat >>conftest.$ac_ext <<_ACEOF
5702	/* end confdefs.h. */
5703
5704	/* Override any gcc2 internal prototype to avoid an error. */
5705	#ifdef __cplusplus
5706	extern "C"
5707	#endif
5708	/* We use char because int might match the return type of a gcc2
5709	builtin and then its argument prototype would still apply. */
5710	char remove ();
5711	int
5712	main ()
5713	{
5714	remove ();
5715	;
5716	return 0;
5717	}
5718	_ACEOF
5719	rm -f conftest.$ac_objext conftest$ac_exeext
5720	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5721	(eval $ac_link) 2>conftest.er1
5722	ac_status=$?
5723	grep -v '^ *+' conftest.er1 >conftest.err
5724	rm -f conftest.er1
5725	cat conftest.err >&5
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727	(exit $ac_status); } &&
5728	{ ac_try='test -z "$ac_cxx_werror_flag"
5729	\|\| test ! -s conftest.err'
5730	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5731	(eval $ac_try) 2>&5
5732	ac_status=$?
5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734	(exit $ac_status); }; } &&
5735	{ ac_try='test -s conftest$ac_exeext'
5736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5737	(eval $ac_try) 2>&5
5738	ac_status=$?
5739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5740	(exit $ac_status); }; }; then
5741	ac_cv_lib_posix_remove=yes
5742	else
5743	echo "$as_me: failed program was:" >&5
5744	sed 's/^/\| /' conftest.$ac_ext >&5
5745
5746	ac_cv_lib_posix_remove=no
5747	fi
5748	rm -f conftest.err conftest.$ac_objext \
5749	conftest$ac_exeext conftest.$ac_ext
5750	LIBS=$ac_check_lib_save_LIBS	6764	LIBS=$ac_check_lib_save_LIBS
5751	fi	6765	fi
5752	echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
5753	echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
5754	if test $ac_cv_lib_posix_remove = yes; then
5755	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
5756	fi
5757
5758	fi
5759
5760	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
5761	echo "$as_me:$LINENO: checking for shmat" >&5
5762	echo $ECHO_N "checking for shmat... $ECHO_C" >&6
5763	if test "${ac_cv_func_shmat+set}" = set; then
5764	echo $ECHO_N "(cached) $ECHO_C" >&6
5765	else
5766	cat >conftest.$ac_ext <<_ACEOF
5767	/* confdefs.h. */
5768	_ACEOF
5769	cat confdefs.h >>conftest.$ac_ext
5770	cat >>conftest.$ac_ext <<_ACEOF
5771	/* end confdefs.h. */
5772	/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
5773	For example, HP-UX 11i <limits.h> declares gettimeofday. */
5774	#define shmat innocuous_shmat
5775
5776	/* System header to define __stub macros and hopefully few prototypes,
5777	which can conflict with char shmat (); below.
5778	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5779	<limits.h> exists even on freestanding compilers. */
5780
5781	#ifdef __STDC__
5782	# include <limits.h>
5783	#else
5784	# include <assert.h>
5785	#endif
5786
5787	#undef shmat
5788
5789	/* Override any gcc2 internal prototype to avoid an error. */
5790	#ifdef __cplusplus
5791	extern "C"
5792	{
5793	#endif
5794	/* We use char because int might match the return type of a gcc2
5795	builtin and then its argument prototype would still apply. */
5796	char shmat ();
5797	/* The GNU C library defines this for functions which it implements
5798	to always fail with ENOSYS. Some functions are actually named
5799	something starting with __ and the normal name is an alias. */
5800	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
5801	choke me
5802	#else
5803	char (*f) () = shmat;
5804	#endif
5805	#ifdef __cplusplus
5806	}
5807	#endif
5808
5809	int
5810	main ()
5811	{
5812	return f != shmat;
5813	;
5814	return 0;
5815	}
5816	_ACEOF
5817	rm -f conftest.$ac_objext conftest$ac_exeext
5818	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5819	(eval $ac_link) 2>conftest.er1
5820	ac_status=$?
5821	grep -v '^ *+' conftest.er1 >conftest.err
5822	rm -f conftest.er1
5823	cat conftest.err >&5
5824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5825	(exit $ac_status); } &&
5826	{ ac_try='test -z "$ac_cxx_werror_flag"
5827	\|\| test ! -s conftest.err'
5828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5829	(eval $ac_try) 2>&5
5830	ac_status=$?
5831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5832	(exit $ac_status); }; } &&
5833	{ ac_try='test -s conftest$ac_exeext'
5834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5835	(eval $ac_try) 2>&5
5836	ac_status=$?
5837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5838	(exit $ac_status); }; }; then
5839	ac_cv_func_shmat=yes
5840	else
5841	echo "$as_me: failed program was:" >&5
5842	sed 's/^/\| /' conftest.$ac_ext >&5
5843
5844	ac_cv_func_shmat=no
5845	fi
5846	rm -f conftest.err conftest.$ac_objext \
5847	conftest$ac_exeext conftest.$ac_ext
5848	fi
5849	echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
5850	echo "${ECHO_T}$ac_cv_func_shmat" >&6
5851
5852	if test $ac_cv_func_shmat = no; then
5853	echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
5854	echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
5855	if test "${ac_cv_lib_ipc_shmat+set}" = set; then
5856	echo $ECHO_N "(cached) $ECHO_C" >&6
5857	else
5858	ac_check_lib_save_LIBS=$LIBS
5859	LIBS="-lipc $LIBS"
5860	cat >conftest.$ac_ext <<_ACEOF
5861	/* confdefs.h. */
5862	_ACEOF
5863	cat confdefs.h >>conftest.$ac_ext
5864	cat >>conftest.$ac_ext <<_ACEOF
5865	/* end confdefs.h. */
5866
5867	/* Override any gcc2 internal prototype to avoid an error. */
5868	#ifdef __cplusplus
5869	extern "C"
5870	#endif
5871	/* We use char because int might match the return type of a gcc2
5872	builtin and then its argument prototype would still apply. */
5873	char shmat ();
5874	int
5875	main ()
5876	{
5877	shmat ();
5878	;
5879	return 0;
5880	}
5881	_ACEOF
5882	rm -f conftest.$ac_objext conftest$ac_exeext
5883	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5884	(eval $ac_link) 2>conftest.er1
5885	ac_status=$?
5886	grep -v '^ *+' conftest.er1 >conftest.err
5887	rm -f conftest.er1
5888	cat conftest.err >&5
5889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5890	(exit $ac_status); } &&
5891	{ ac_try='test -z "$ac_cxx_werror_flag"
5892	\|\| test ! -s conftest.err'
5893	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5894	(eval $ac_try) 2>&5
5895	ac_status=$?
5896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5897	(exit $ac_status); }; } &&
5898	{ ac_try='test -s conftest$ac_exeext'
5899	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5900	(eval $ac_try) 2>&5
5901	ac_status=$?
5902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5903	(exit $ac_status); }; }; then
5904	ac_cv_lib_ipc_shmat=yes
5905	else
5906	echo "$as_me: failed program was:" >&5
5907	sed 's/^/\| /' conftest.$ac_ext >&5
5908
5909	ac_cv_lib_ipc_shmat=no
5910	fi
5911	rm -f conftest.err conftest.$ac_objext \
5912	conftest$ac_exeext conftest.$ac_ext
5913	LIBS=$ac_check_lib_save_LIBS
5914	fi
5915	echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5	6766	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
5916	echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6	6767	printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
5917	if test $ac_cv_lib_ipc_shmat = yes; then	6768	if test "x$ac_cv_lib_ipc_shmat" = xyes
		6769	then :
5918	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"	6770	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
5919	fi	6771	fi
5920		6772
5921	fi	6773	fi
5922	fi	6774	fi
…		…
5928	# check for ICE first), but we must link in the order -lSM -lICE or	6780	# check for ICE first), but we must link in the order -lSM -lICE or
5929	# we get undefined symbols. So assume we have SM if we have ICE.	6781	# we get undefined symbols. So assume we have SM if we have ICE.
5930	# These have to be linked with before -lX11, unlike the other	6782	# These have to be linked with before -lX11, unlike the other
5931	# libraries we check for below, so use a different variable.	6783	# libraries we check for below, so use a different variable.
5932	# John Interrante, Karl Berry	6784	# John Interrante, Karl Berry
5933	echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5	6785	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
5934	echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6	6786	printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
5935	if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then	6787	if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
5936	echo $ECHO_N "(cached) $ECHO_C" >&6	6788	then :
5937	else	6789	printf %s "(cached) " >&6
		6790	else $as_nop
5938	ac_check_lib_save_LIBS=$LIBS	6791	ac_check_lib_save_LIBS=$LIBS
5939	LIBS="-lICE $X_EXTRA_LIBS $LIBS"	6792	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
5940	cat >conftest.$ac_ext <<_ACEOF
5941	/* confdefs.h. */
5942	_ACEOF
5943	cat confdefs.h >>conftest.$ac_ext	6793	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5944	cat >>conftest.$ac_ext <<_ACEOF
5945	/* end confdefs.h. */	6794	/* end confdefs.h. */
5946		6795
5947	/* Override any gcc2 internal prototype to avoid an error. */	6796	namespace conftest {
5948	#ifdef __cplusplus	6797	extern "C" int IceConnectionNumber ();
5949	extern "C"	6798	}
5950	#endif
5951	/* We use char because int might match the return type of a gcc2
5952	builtin and then its argument prototype would still apply. */
5953	char IceConnectionNumber ();
5954	int	6799	int
5955	main ()	6800	main (void)
5956	{	6801	{
5957	IceConnectionNumber ();	6802	return conftest::IceConnectionNumber ();
5958	;	6803	;
5959	return 0;	6804	return 0;
5960	}	6805	}
5961	_ACEOF	6806	_ACEOF
5962	rm -f conftest.$ac_objext conftest$ac_exeext	6807	if ac_fn_cxx_try_link "$LINENO"
5963	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	6808	then :
5964	(eval $ac_link) 2>conftest.er1
5965	ac_status=$?
5966	grep -v '^ *+' conftest.er1 >conftest.err
5967	rm -f conftest.er1
5968	cat conftest.err >&5
5969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5970	(exit $ac_status); } &&
5971	{ ac_try='test -z "$ac_cxx_werror_flag"
5972	\|\| test ! -s conftest.err'
5973	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5974	(eval $ac_try) 2>&5
5975	ac_status=$?
5976	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5977	(exit $ac_status); }; } &&
5978	{ ac_try='test -s conftest$ac_exeext'
5979	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5980	(eval $ac_try) 2>&5
5981	ac_status=$?
5982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5983	(exit $ac_status); }; }; then
5984	ac_cv_lib_ICE_IceConnectionNumber=yes	6809	ac_cv_lib_ICE_IceConnectionNumber=yes
5985	else	6810	else $as_nop
5986	echo "$as_me: failed program was:" >&5
5987	sed 's/^/\| /' conftest.$ac_ext >&5
5988
5989	ac_cv_lib_ICE_IceConnectionNumber=no	6811	ac_cv_lib_ICE_IceConnectionNumber=no
5990	fi	6812	fi
5991	rm -f conftest.err conftest.$ac_objext \	6813	rm -f core conftest.err conftest.$ac_objext conftest.beam \
5992	conftest$ac_exeext conftest.$ac_ext	6814	conftest$ac_exeext conftest.$ac_ext
5993	LIBS=$ac_check_lib_save_LIBS	6815	LIBS=$ac_check_lib_save_LIBS
5994	fi	6816	fi
5995	echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5	6817	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
5996	echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6	6818	printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
5997	if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then	6819	if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
		6820	then :
5998	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"	6821	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
5999	fi	6822	fi
6000		6823
6001	LDFLAGS=$ac_save_LDFLAGS	6824	LDFLAGS=$ac_save_LDFLAGS
6002		6825
6003	fi	6826	fi
6004		6827
6005		6828
6006
6007	LIBAFTERIMAGE_CFLAGS=
6008	AFTERIMAGE_LIBS=
6009	have_afterimage=
6010
6011	if test x$support_afterimage = xyes; then
6012	support_afterimage=no
6013
6014	if test "x$afterimage_config" = "x" ; then
6015	# Extract the first word of "afterimage-config", so it can be a program name with args.
6016	set dummy afterimage-config; ac_word=$2
6017	echo "$as_me:$LINENO: checking for $ac_word" >&5
6018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6019	if test "${ac_cv_path_afterimage_config+set}" = set; then
6020	echo $ECHO_N "(cached) $ECHO_C" >&6
6021	else
6022	case $afterimage_config in
6023	[\\/]* \| ?:[\\/]*)
6024	ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path.
6025	;;
6026	*)
6027	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6028	for as_dir in $PATH
6029	do
6030	IFS=$as_save_IFS
6031	test -z "$as_dir" && as_dir=.
6032	for ac_exec_ext in '' $ac_executable_extensions; do
6033	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6034	ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext"
6035	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6036	break 2
6037	fi
6038	done
6039	done
6040
6041	test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6042	;;
6043	esac
6044	fi
6045	afterimage_config=$ac_cv_path_afterimage_config
6046
6047	if test -n "$afterimage_config"; then
6048	echo "$as_me:$LINENO: result: $afterimage_config" >&5
6049	echo "${ECHO_T}$afterimage_config" >&6
6050	else
6051	echo "$as_me:$LINENO: result: no" >&5
6052	echo "${ECHO_T}no" >&6
6053	fi
6054
6055	fi
6056
6057	echo "$as_me:$LINENO: checking for libAfterImage" >&5
6058	echo $ECHO_N "checking for libAfterImage... $ECHO_C" >&6
6059	if $afterimage_config --version >/dev/null 2>&1 ; then
6060	LIBAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6061	AFTERIMAGE_LIBS=`$afterimage_config --libs`
6062	if test "x$AFTERIMAGE_LIBS" != "x"; then
6063	support_afterimage=yes
6064	fi
6065	fi
6066
6067	if test "x$support_afterimage" = "xyes"; then
6068	echo "$as_me:$LINENO: result: $AFTERIMAGE_LIBS" >&5
6069	echo "${ECHO_T}$AFTERIMAGE_LIBS" >&6
6070	else
6071	echo "$as_me:$LINENO: result: no" >&5
6072	echo "${ECHO_T}no" >&6
6073	fi
6074	fi
6075
6076	if test x$support_afterimage != xyes -a x$support_xpm = xyes ; then
6077
6078
6079
6080	# Initialize some more variables set by options.
6081	# The variables have the same names as the options, with
6082	# dashes changed to underlines.
6083
6084	# If we find XPM, set shell vars xpm_includes and xpm_libraries to the
6085	# paths, otherwise set no_xpm=yes.
6086	# Uses ac_ vars as temps to allow command line to override cache and checks.
6087	echo "$as_me:$LINENO: checking for libXpm" >&5
6088	echo $ECHO_N "checking for libXpm... $ECHO_C" >&6
6089
6090
6091	# Check whether --with-xpm_includes or --without-xpm_includes was given.
6092	if test "${with_xpm_includes+set}" = set; then
6093	withval="$with_xpm_includes"
6094	xpm_includes="$withval"
6095	else
6096	xpm_includes=NO
6097	fi;
6098
6099	# Check whether --with-xpm_library or --without-xpm_library was given.
6100	if test "${with_xpm_library+set}" = set; then
6101	withval="$with_xpm_library"
6102	xpm_libraries="$withval"
6103	else
6104	xpm_libraries=NO
6105	fi;
6106
6107	# --without-xpm overrides everything else, but does not touch the cache.
6108
6109	# Check whether --with-xpm or --without-xpm was given.
6110	if test "${with_xpm+set}" = set; then
6111	withval="$with_xpm"
6112
6113	fi;
6114	if test "$with_xpm" = no; then
6115	have_xpm=disabled
6116	else
6117	if test "${ac_cv_have_xpm+set}" = set; then
6118	echo $ECHO_N "(cached) $ECHO_C" >&6
6119	else
6120
6121	vt_xpm_include_X11=no
6122	if test -n "$xpm_includes"; then
6123	vt_xpm_includes=$xpm_includes
6124	else
6125	vt_xpm_includes=NO
6126	fi
6127	if test -n "$xpm_libraries"; then
6128	vt_xpm_libraries=$xpm_libraries
6129	else
6130	vt_xpm_libraries=NO
6131	fi
6132
6133	if test "$vt_xpm_includes" = NO; then
6134	# Guess where to find xpm.h
6135
6136	ac_save_CPPFLAGS="$CPPFLAGS"
6137	CPPFLAGS="$CPPFLAGS $X_CFLAGS"
6138
6139	# First, try using that file with no special directory specified.
6140	cat >conftest.$ac_ext <<_ACEOF
6141	/* confdefs.h. */
6142	_ACEOF
6143	cat confdefs.h >>conftest.$ac_ext
6144	cat >>conftest.$ac_ext <<_ACEOF
6145	/* end confdefs.h. */
6146	#include <X11/xpm.h>
6147	_ACEOF
6148	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6149	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6150	ac_status=$?
6151	grep -v '^ *+' conftest.er1 >conftest.err
6152	rm -f conftest.er1
6153	cat conftest.err >&5
6154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6155	(exit $ac_status); } >/dev/null; then
6156	if test -s conftest.err; then
6157	ac_cpp_err=$ac_cxx_preproc_warn_flag
6158	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6159	else
6160	ac_cpp_err=
6161	fi
6162	else
6163	ac_cpp_err=yes
6164	fi
6165	if test -z "$ac_cpp_err"; then	6829	if test -n "$ac_tool_prefix"; then
6166	# We can compile using X headers with no special include directory.
6167	vt_xpm_includes=
6168	vt_xpm_include_X11=yes
6169	else
6170	echo "$as_me: failed program was:" >&5
6171	sed 's/^/\| /' conftest.$ac_ext >&5
6172
6173	CPPFLAGS="$ac_save_CPPFLAGS"
6174	# Look for the header file in a standard set of common directories.
6175	for ac_dir in \
6176	/usr/X11/include \
6177	/usr/X11R6/include \
6178	/usr/X11R5/include \
6179	/usr/X11R4/include \
6180	\
6181	/usr/include/X11 \
6182	/usr/include/X11R6 \
6183	/usr/include/X11R5 \
6184	/usr/include/X11R4 \
6185	\
6186	/usr/local/X11/include \
6187	/usr/local/X11R6/include \
6188	/usr/local/X11R5/include \
6189	/usr/local/X11R4/include \
6190	\
6191	/usr/local/include/X11 \
6192	/usr/local/include/X11R6 \
6193	/usr/local/include/X11R5 \
6194	/usr/local/include/X11R4 \
6195	\
6196	/usr/X386/include \
6197	/usr/x386/include \
6198	/usr/XFree86/include/X11 \
6199	\
6200	/usr/include \
6201	/usr/local/include \
6202	/usr/unsupported/include \
6203	/usr/athena/include \
6204	/usr/local/x11r5/include \
6205	/usr/lpp/Xamples/include \
6206	\
6207	/usr/openwin/include \
6208	/usr/openwin/share/include \
6209	; \
6210	do
6211	if test -r "$ac_dir/X11/xpm.h"; then
6212	vt_xpm_includes="$ac_dir"
6213	vt_xpm_include_X11=yes
6214	break
6215	else
6216	if test -r "$ac_dir/xpm.h"; then
6217	vt_xpm_includes=$ac_dir
6218	break
6219	fi
6220	fi
6221	done
6222	fi
6223	rm -f conftest.err conftest.$ac_ext
6224	fi
6225
6226	if test "$vt_xpm_libraries" = NO; then
6227	# Check for the libraries.
6228
6229	# See if we find them without any special options.
6230	# Don't add to $LIBS permanently.
6231	ac_save_LIBS="$LIBS"
6232	LIBS="$LIBS $X_LIBS -lXpm -lX11"
6233	cat >conftest.$ac_ext <<_ACEOF
6234	/* confdefs.h. */
6235	_ACEOF
6236	cat confdefs.h >>conftest.$ac_ext
6237	cat >>conftest.$ac_ext <<_ACEOF
6238	/* end confdefs.h. */
6239
6240	int
6241	main ()
6242	{
6243	XpmReadFileToPixmap()
6244	;
6245	return 0;
6246	}
6247	_ACEOF
6248	rm -f conftest.$ac_objext conftest$ac_exeext
6249	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6250	(eval $ac_link) 2>conftest.er1
6251	ac_status=$?
6252	grep -v '^ *+' conftest.er1 >conftest.err
6253	rm -f conftest.er1
6254	cat conftest.err >&5
6255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6256	(exit $ac_status); } &&
6257	{ ac_try='test -z "$ac_cxx_werror_flag"
6258	\|\| test ! -s conftest.err'
6259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6260	(eval $ac_try) 2>&5
6261	ac_status=$?
6262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6263	(exit $ac_status); }; } &&
6264	{ ac_try='test -s conftest$ac_exeext'
6265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6266	(eval $ac_try) 2>&5
6267	ac_status=$?
6268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6269	(exit $ac_status); }; }; then
6270	LIBS="$ac_save_LIBS"
6271	# We can link libXpm with no special library path.
6272	vt_xpm_libraries=
6273	else
6274	echo "$as_me: failed program was:" >&5
6275	sed 's/^/\| /' conftest.$ac_ext >&5
6276
6277	LIBS="$ac_save_LIBS"
6278	# First see if replacing the include by lib works.
6279	for ac_dir in \
6280	`echo "$vt_xpm_includes" \| sed 's,include/X11,lib,;s,include,lib,'` \
6281	/usr/X11/lib \
6282	/usr/X11R6/lib \
6283	/usr/X11R5/lib \
6284	/usr/X11R4/lib \
6285	\
6286	/usr/lib/X11 \
6287	/usr/lib/X11R6 \
6288	/usr/lib/X11R5 \
6289	/usr/lib/X11R4 \
6290	\
6291	/usr/local/X11/lib \
6292	/usr/local/X11R6/lib \
6293	/usr/local/X11R5/lib \
6294	/usr/local/X11R4/lib \
6295	\
6296	/usr/local/lib/X11 \
6297	/usr/local/lib/X11R6 \
6298	/usr/local/lib/X11R5 \
6299	/usr/local/lib/X11R4 \
6300	\
6301	/usr/X386/lib \
6302	/usr/x386/lib \
6303	/usr/XFree86/lib/X11 \
6304	\
6305	/usr/lib \
6306	/usr/local/lib \
6307	/usr/unsupported/lib \
6308	/usr/athena/lib \
6309	/usr/local/x11r5/lib \
6310	/usr/lpp/Xamples/lib \
6311	\
6312	/usr/openwin/lib \
6313	/usr/openwin/share/lib \
6314	; \
6315	do
6316	for ac_extension in a so sl; do
6317	if test -r $ac_dir/libXpm.$ac_extension; then
6318	vt_xpm_libraries=$ac_dir
6319	break 2
6320	fi
6321	done
6322	done
6323	fi
6324	rm -f conftest.err conftest.$ac_objext \
6325	conftest$ac_exeext conftest.$ac_ext
6326	fi
6327
6328
6329	if test "$vt_xpm_includes" = NO -o "$vt_xpm_libraries" = NO; then
6330	ac_cv_have_xpm="have_xpm=no"
6331	else
6332	ac_cv_have_xpm="have_xpm=yes \
6333	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6334	vt_xpm_include_X11=$vt_xpm_include_X11"
6335	fi
6336	fi
6337	eval "$ac_cv_have_xpm"
6338	fi
6339
6340	if test "$have_xpm" != yes; then
6341	echo "$as_me:$LINENO: result: $have_xpm" >&5
6342	echo "${ECHO_T}$have_xpm" >&6
6343	no_xpm=yes
6344	else
6345	if test "$xpm_includes" != NO; then
6346	if test "$xpm_includes" = "$vt_xpm_includes"; then
6347	if test -r "$xpm_includes/X11/xpm.h"; then
6348	vt_xpm_include_X11=yes
6349	fi
6350	else
6351	vt_xpm_include_X11=no
6352	if test -z "$xpm_includes"; then
6353	cat >conftest.$ac_ext <<_ACEOF
6354	/* confdefs.h. */
6355	_ACEOF
6356	cat confdefs.h >>conftest.$ac_ext
6357	cat >>conftest.$ac_ext <<_ACEOF
6358	/* end confdefs.h. */
6359	#include <X11/xpm.h>
6360	_ACEOF
6361	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6362	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6363	ac_status=$?
6364	grep -v '^ *+' conftest.er1 >conftest.err
6365	rm -f conftest.er1
6366	cat conftest.err >&5
6367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6368	(exit $ac_status); } >/dev/null; then
6369	if test -s conftest.err; then
6370	ac_cpp_err=$ac_cxx_preproc_warn_flag
6371	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6372	else
6373	ac_cpp_err=
6374	fi
6375	else
6376	ac_cpp_err=yes
6377	fi
6378	if test -z "$ac_cpp_err"; then
6379	vt_xpm_include_X11=yes
6380	else
6381	echo "$as_me: failed program was:" >&5
6382	sed 's/^/\| /' conftest.$ac_ext >&5
6383
6384
6385	fi
6386	rm -f conftest.err conftest.$ac_ext
6387	else
6388	if test -r "$xpm_includes/X11/xpm.h"; then
6389	vt_xpm_include_X11=yes
6390	fi
6391	fi
6392	fi
6393	vt_xpm_includes=$xpm_includes
6394	fi
6395	if test "x$xpm_libraries" != xNO; then
6396	vt_xpm_libraries=$xpm_libraries
6397	fi
6398	# Update the cache value to reflect the command line values.
6399	ac_cv_have_xpm="have_xpm=yes \
6400	vt_xpm_includes=$vt_xpm_includes vt_xpm_libraries=$vt_xpm_libraries \
6401	vt_xpm_include_X11=$vt_xpm_include_X11"
6402	eval "$ac_cv_have_xpm"
6403	echo "$as_me:$LINENO: result: -I$vt_xpm_includes, -L$vt_xpm_libraries" >&5
6404	echo "${ECHO_T}-I$vt_xpm_includes, -L$vt_xpm_libraries" >&6
6405	if test -n "$vt_xpm_includes"; then
6406	XPM_CPPFLAGS="-DHAVE_LIBXPM"
6407	fi
6408	if test -n "$vt_xpm_includes"; then
6409	XPM_CFLAGS="-I$vt_xpm_includes"
6410	fi
6411	XPM_LIBS="-lXpm"
6412	if test -n "$vt_xpm_libraries"; then
6413	XPM_LIBS="-L$vt_xpm_libraries $XPM_LIBS"
6414	fi
6415	if test "x$vt_xpm_include_X11" = xyes; then
6416
6417	cat >>confdefs.h <<\_ACEOF
6418	#define XPM_INC_X11 1
6419	_ACEOF
6420
6421	fi
6422	fi
6423
6424
6425
6426
6427
6428	if test x$no_xpm = xyes; then
6429	support_xpm=needsmanualspecification
6430	fi
6431	fi
6432
6433	echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
6434	echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
6435	if test "${ac_cv_header_sys_wait_h+set}" = set; then
6436	echo $ECHO_N "(cached) $ECHO_C" >&6
6437	else
6438	cat >conftest.$ac_ext <<_ACEOF
6439	/* confdefs.h. */
6440	_ACEOF
6441	cat confdefs.h >>conftest.$ac_ext
6442	cat >>conftest.$ac_ext <<_ACEOF
6443	/* end confdefs.h. */
6444	#include <sys/types.h>
6445	#include <sys/wait.h>
6446	#ifndef WEXITSTATUS
6447	# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
6448	#endif
6449	#ifndef WIFEXITED
6450	# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
6451	#endif
6452
6453	int
6454	main ()
6455	{
6456	int s;
6457	wait (&s);
6458	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
6459	;
6460	return 0;
6461	}
6462	_ACEOF
6463	rm -f conftest.$ac_objext
6464	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6465	(eval $ac_compile) 2>conftest.er1
6466	ac_status=$?
6467	grep -v '^ *+' conftest.er1 >conftest.err
6468	rm -f conftest.er1
6469	cat conftest.err >&5
6470	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6471	(exit $ac_status); } &&
6472	{ ac_try='test -z "$ac_cxx_werror_flag"
6473	\|\| test ! -s conftest.err'
6474	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6475	(eval $ac_try) 2>&5
6476	ac_status=$?
6477	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6478	(exit $ac_status); }; } &&
6479	{ ac_try='test -s conftest.$ac_objext'
6480	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6481	(eval $ac_try) 2>&5
6482	ac_status=$?
6483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6484	(exit $ac_status); }; }; then
6485	ac_cv_header_sys_wait_h=yes
6486	else
6487	echo "$as_me: failed program was:" >&5
6488	sed 's/^/\| /' conftest.$ac_ext >&5
6489
6490	ac_cv_header_sys_wait_h=no
6491	fi
6492	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6493	fi
6494	echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
6495	echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
6496	if test $ac_cv_header_sys_wait_h = yes; then
6497
6498	cat >>confdefs.h <<\_ACEOF
6499	#define HAVE_SYS_WAIT_H 1
6500	_ACEOF
6501
6502	fi
6503
6504	echo "$as_me:$LINENO: checking for ANSI C header files" >&5
6505	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
6506	if test "${ac_cv_header_stdc+set}" = set; then
6507	echo $ECHO_N "(cached) $ECHO_C" >&6
6508	else
6509	cat >conftest.$ac_ext <<_ACEOF
6510	/* confdefs.h. */
6511	_ACEOF
6512	cat confdefs.h >>conftest.$ac_ext
6513	cat >>conftest.$ac_ext <<_ACEOF
6514	/* end confdefs.h. */
6515	#include <stdlib.h>
6516	#include <stdarg.h>
6517	#include <string.h>
6518	#include <float.h>
6519
6520	int
6521	main ()
6522	{
6523
6524	;
6525	return 0;
6526	}
6527	_ACEOF
6528	rm -f conftest.$ac_objext
6529	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6530	(eval $ac_compile) 2>conftest.er1
6531	ac_status=$?
6532	grep -v '^ *+' conftest.er1 >conftest.err
6533	rm -f conftest.er1
6534	cat conftest.err >&5
6535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6536	(exit $ac_status); } &&
6537	{ ac_try='test -z "$ac_cxx_werror_flag"
6538	\|\| test ! -s conftest.err'
6539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6540	(eval $ac_try) 2>&5
6541	ac_status=$?
6542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6543	(exit $ac_status); }; } &&
6544	{ ac_try='test -s conftest.$ac_objext'
6545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6546	(eval $ac_try) 2>&5
6547	ac_status=$?
6548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6549	(exit $ac_status); }; }; then
6550	ac_cv_header_stdc=yes
6551	else
6552	echo "$as_me: failed program was:" >&5
6553	sed 's/^/\| /' conftest.$ac_ext >&5
6554
6555	ac_cv_header_stdc=no
6556	fi
6557	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6558
6559	if test $ac_cv_header_stdc = yes; then
6560	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6561	cat >conftest.$ac_ext <<_ACEOF
6562	/* confdefs.h. */
6563	_ACEOF
6564	cat confdefs.h >>conftest.$ac_ext
6565	cat >>conftest.$ac_ext <<_ACEOF
6566	/* end confdefs.h. */
6567	#include <string.h>
6568
6569	_ACEOF
6570	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6571	$EGREP "memchr" >/dev/null 2>&1; then
6572	:
6573	else
6574	ac_cv_header_stdc=no
6575	fi
6576	rm -f conftest*
6577
6578	fi
6579
6580	if test $ac_cv_header_stdc = yes; then
6581	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6582	cat >conftest.$ac_ext <<_ACEOF
6583	/* confdefs.h. */
6584	_ACEOF
6585	cat confdefs.h >>conftest.$ac_ext
6586	cat >>conftest.$ac_ext <<_ACEOF
6587	/* end confdefs.h. */
6588	#include <stdlib.h>
6589
6590	_ACEOF
6591	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6592	$EGREP "free" >/dev/null 2>&1; then
6593	:
6594	else
6595	ac_cv_header_stdc=no
6596	fi
6597	rm -f conftest*
6598
6599	fi
6600
6601	if test $ac_cv_header_stdc = yes; then
6602	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6603	if test "$cross_compiling" = yes; then
6604	:
6605	else
6606	cat >conftest.$ac_ext <<_ACEOF
6607	/* confdefs.h. */
6608	_ACEOF
6609	cat confdefs.h >>conftest.$ac_ext
6610	cat >>conftest.$ac_ext <<_ACEOF
6611	/* end confdefs.h. */
6612	#include <ctype.h>
6613	#if ((' ' & 0x0FF) == 0x020)
6614	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6615	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6616	#else
6617	# define ISLOWER(c) \
6618	(('a' <= (c) && (c) <= 'i') \
6619	\|\| ('j' <= (c) && (c) <= 'r') \
6620	\|\| ('s' <= (c) && (c) <= 'z'))
6621	# define TOUPPER(c) (ISLOWER(c) ? ((c) \| 0x40) : (c))
6622	#endif
6623
6624	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
6625	int
6626	main ()
6627	{
6628	int i;
6629	for (i = 0; i < 256; i++)
6630	if (XOR (islower (i), ISLOWER (i))
6631	\|\| toupper (i) != TOUPPER (i))
6632	exit(2);
6633	exit (0);
6634	}
6635	_ACEOF
6636	rm -f conftest$ac_exeext
6637	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6638	(eval $ac_link) 2>&5
6639	ac_status=$?
6640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6641	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6643	(eval $ac_try) 2>&5
6644	ac_status=$?
6645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6646	(exit $ac_status); }; }; then
6647	:
6648	else
6649	echo "$as_me: program exited with status $ac_status" >&5
6650	echo "$as_me: failed program was:" >&5
6651	sed 's/^/\| /' conftest.$ac_ext >&5
6652
6653	( exit $ac_status )
6654	ac_cv_header_stdc=no
6655	fi
6656	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6657	fi
6658	fi
6659	fi
6660	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
6661	echo "${ECHO_T}$ac_cv_header_stdc" >&6
6662	if test $ac_cv_header_stdc = yes; then
6663
6664	cat >>confdefs.h <<\_ACEOF
6665	#define STDC_HEADERS 1
6666	_ACEOF
6667
6668	fi
6669
6670	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6681	inttypes.h stdint.h unistd.h
6682	do
6683	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6684	echo "$as_me:$LINENO: checking for $ac_header" >&5
6685	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6686	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6687	echo $ECHO_N "(cached) $ECHO_C" >&6
6688	else
6689	cat >conftest.$ac_ext <<_ACEOF
6690	/* confdefs.h. */
6691	_ACEOF
6692	cat confdefs.h >>conftest.$ac_ext
6693	cat >>conftest.$ac_ext <<_ACEOF
6694	/* end confdefs.h. */
6695	$ac_includes_default
6696
6697	#include <$ac_header>
6698	_ACEOF
6699	rm -f conftest.$ac_objext
6700	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6701	(eval $ac_compile) 2>conftest.er1
6702	ac_status=$?
6703	grep -v '^ *+' conftest.er1 >conftest.err
6704	rm -f conftest.er1
6705	cat conftest.err >&5
6706	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6707	(exit $ac_status); } &&
6708	{ ac_try='test -z "$ac_cxx_werror_flag"
6709	\|\| test ! -s conftest.err'
6710	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6711	(eval $ac_try) 2>&5
6712	ac_status=$?
6713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6714	(exit $ac_status); }; } &&
6715	{ ac_try='test -s conftest.$ac_objext'
6716	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6717	(eval $ac_try) 2>&5
6718	ac_status=$?
6719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6720	(exit $ac_status); }; }; then
6721	eval "$as_ac_Header=yes"
6722	else
6723	echo "$as_me: failed program was:" >&5
6724	sed 's/^/\| /' conftest.$ac_ext >&5
6725
6726	eval "$as_ac_Header=no"
6727	fi
6728	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6729	fi
6730	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6731	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6732	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6733	cat >>confdefs.h <<_ACEOF
6734	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6735	_ACEOF
6736
6737	fi
6738
6739	done
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759	for ac_header in \
6760	assert.h \
6761	fcntl.h \
6762	stdarg.h \
6763	stdlib.h \
6764	string.h \
6765	termios.h \
6766	unistd.h \
6767	sys/byteorder.h \
6768	sys/ioctl.h \
6769	sys/select.h \
6770	sys/sockio.h \
6771	sys/strredir.h \
6772	sys/time.h \
6773	stdint.h \
6774	wchar.h \
6775	cwchar \
6776	clocale \
6777
6778	do
6779	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
6780	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6781	echo "$as_me:$LINENO: checking for $ac_header" >&5
6782	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6783	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6784	echo $ECHO_N "(cached) $ECHO_C" >&6
6785	fi
6786	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6787	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6788	else
6789	# Is the header compilable?
6790	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6791	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6792	cat >conftest.$ac_ext <<_ACEOF
6793	/* confdefs.h. */
6794	_ACEOF
6795	cat confdefs.h >>conftest.$ac_ext
6796	cat >>conftest.$ac_ext <<_ACEOF
6797	/* end confdefs.h. */
6798	$ac_includes_default
6799	#include <$ac_header>
6800	_ACEOF
6801	rm -f conftest.$ac_objext
6802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6803	(eval $ac_compile) 2>conftest.er1
6804	ac_status=$?
6805	grep -v '^ *+' conftest.er1 >conftest.err
6806	rm -f conftest.er1
6807	cat conftest.err >&5
6808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6809	(exit $ac_status); } &&
6810	{ ac_try='test -z "$ac_cxx_werror_flag"
6811	\|\| test ! -s conftest.err'
6812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813	(eval $ac_try) 2>&5
6814	ac_status=$?
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); }; } &&
6817	{ ac_try='test -s conftest.$ac_objext'
6818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6819	(eval $ac_try) 2>&5
6820	ac_status=$?
6821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822	(exit $ac_status); }; }; then
6823	ac_header_compiler=yes
6824	else
6825	echo "$as_me: failed program was:" >&5
6826	sed 's/^/\| /' conftest.$ac_ext >&5
6827
6828	ac_header_compiler=no
6829	fi
6830	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6831	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6832	echo "${ECHO_T}$ac_header_compiler" >&6
6833
6834	# Is the header present?
6835	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6836	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6837	cat >conftest.$ac_ext <<_ACEOF
6838	/* confdefs.h. */
6839	_ACEOF
6840	cat confdefs.h >>conftest.$ac_ext
6841	cat >>conftest.$ac_ext <<_ACEOF
6842	/* end confdefs.h. */
6843	#include <$ac_header>
6844	_ACEOF
6845	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6846	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6847	ac_status=$?
6848	grep -v '^ *+' conftest.er1 >conftest.err
6849	rm -f conftest.er1
6850	cat conftest.err >&5
6851	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6852	(exit $ac_status); } >/dev/null; then
6853	if test -s conftest.err; then
6854	ac_cpp_err=$ac_cxx_preproc_warn_flag
6855	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6856	else
6857	ac_cpp_err=
6858	fi
6859	else
6860	ac_cpp_err=yes
6861	fi
6862	if test -z "$ac_cpp_err"; then
6863	ac_header_preproc=yes
6864	else
6865	echo "$as_me: failed program was:" >&5
6866	sed 's/^/\| /' conftest.$ac_ext >&5
6867
6868	ac_header_preproc=no
6869	fi
6870	rm -f conftest.err conftest.$ac_ext
6871	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6872	echo "${ECHO_T}$ac_header_preproc" >&6
6873
6874	# So? What about this header?
6875	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
6876	yes:no: )
6877	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6878	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6879	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6880	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6881	ac_header_preproc=yes
6882	;;
6883	no:yes:* )
6884	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6885	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6886	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6887	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6888	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6889	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6890	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6891	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6892	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6893	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6894	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6895	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6896	(
6897	cat <<\_ASBOX
6898	## ------------------------------------------ ##
6899	## Report this to the AC_PACKAGE_NAME lists. ##
6900	## ------------------------------------------ ##
6901	_ASBOX
6902	) \|
6903	sed "s/^/$as_me: WARNING: /" >&2
6904	;;
6905	esac
6906	echo "$as_me:$LINENO: checking for $ac_header" >&5
6907	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6908	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6909	echo $ECHO_N "(cached) $ECHO_C" >&6
6910	else
6911	eval "$as_ac_Header=\$ac_header_preproc"
6912	fi
6913	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6914	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6915
6916	fi
6917	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6918	cat >>confdefs.h <<_ACEOF
6919	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
6920	_ACEOF
6921
6922	fi
6923
6924	done
6925
6926
6927	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
6928	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
6929	if test "${ac_cv_header_time+set}" = set; then
6930	echo $ECHO_N "(cached) $ECHO_C" >&6
6931	else
6932	cat >conftest.$ac_ext <<_ACEOF
6933	/* confdefs.h. */
6934	_ACEOF
6935	cat confdefs.h >>conftest.$ac_ext
6936	cat >>conftest.$ac_ext <<_ACEOF
6937	/* end confdefs.h. */
6938	#include <sys/types.h>
6939	#include <sys/time.h>
6940	#include <time.h>
6941
6942	int
6943	main ()
6944	{
6945	if ((struct tm *) 0)
6946	return 0;
6947	;
6948	return 0;
6949	}
6950	_ACEOF
6951	rm -f conftest.$ac_objext
6952	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6953	(eval $ac_compile) 2>conftest.er1
6954	ac_status=$?
6955	grep -v '^ *+' conftest.er1 >conftest.err
6956	rm -f conftest.er1
6957	cat conftest.err >&5
6958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6959	(exit $ac_status); } &&
6960	{ ac_try='test -z "$ac_cxx_werror_flag"
6961	\|\| test ! -s conftest.err'
6962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6963	(eval $ac_try) 2>&5
6964	ac_status=$?
6965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6966	(exit $ac_status); }; } &&
6967	{ ac_try='test -s conftest.$ac_objext'
6968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6969	(eval $ac_try) 2>&5
6970	ac_status=$?
6971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6972	(exit $ac_status); }; }; then
6973	ac_cv_header_time=yes
6974	else
6975	echo "$as_me: failed program was:" >&5
6976	sed 's/^/\| /' conftest.$ac_ext >&5
6977
6978	ac_cv_header_time=no
6979	fi
6980	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6981	fi
6982	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
6983	echo "${ECHO_T}$ac_cv_header_time" >&6
6984	if test $ac_cv_header_time = yes; then
6985
6986	cat >>confdefs.h <<\_ACEOF
6987	#define TIME_WITH_SYS_TIME 1
6988	_ACEOF
6989
6990	fi
6991
6992
6993	echo "$as_me:$LINENO: checking whether termios.h and sys/ioctl.h may both be included" >&5
6994	echo $ECHO_N "checking whether termios.h and sys/ioctl.h may both be included... $ECHO_C" >&6
6995	if test "${rxvt_cv_header_sysioctl+set}" = set; then
6996	echo $ECHO_N "(cached) $ECHO_C" >&6
6997	else
6998	cat >conftest.$ac_ext <<_ACEOF
6999	/* confdefs.h. */
7000	_ACEOF
7001	cat confdefs.h >>conftest.$ac_ext
7002	cat >>conftest.$ac_ext <<_ACEOF
7003	/* end confdefs.h. */
7004	#include <stdio.h>
7005	#include <sys/ioctl.h>
7006	#ifdef HAVE_TERMIOS_H
7007	#include <termios.h>
7008	#endif
7009	int
7010	main ()
7011	{
7012	int a = ECHO;
7013	;
7014	return 0;
7015	}
7016	_ACEOF
7017	rm -f conftest.$ac_objext
7018	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7019	(eval $ac_compile) 2>conftest.er1
7020	ac_status=$?
7021	grep -v '^ *+' conftest.er1 >conftest.err
7022	rm -f conftest.er1
7023	cat conftest.err >&5
7024	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7025	(exit $ac_status); } &&
7026	{ ac_try='test -z "$ac_cxx_werror_flag"
7027	\|\| test ! -s conftest.err'
7028	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7029	(eval $ac_try) 2>&5
7030	ac_status=$?
7031	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7032	(exit $ac_status); }; } &&
7033	{ ac_try='test -s conftest.$ac_objext'
7034	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7035	(eval $ac_try) 2>&5
7036	ac_status=$?
7037	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7038	(exit $ac_status); }; }; then
7039	rxvt_cv_header_sysioctl=yes
7040	else
7041	echo "$as_me: failed program was:" >&5
7042	sed 's/^/\| /' conftest.$ac_ext >&5
7043
7044	rxvt_cv_header_sysioctl=no
7045	fi
7046	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7047	fi
7048	echo "$as_me:$LINENO: result: $rxvt_cv_header_sysioctl" >&5
7049	echo "${ECHO_T}$rxvt_cv_header_sysioctl" >&6
7050
7051	echo "$as_me:$LINENO: checking for XPointer" >&5
7052	echo $ECHO_N "checking for XPointer... $ECHO_C" >&6
7053	if test "${rxvt_cv_xpointer+set}" = set; then
7054	echo $ECHO_N "(cached) $ECHO_C" >&6
7055	else
7056	cat >conftest.$ac_ext <<_ACEOF
7057	/* confdefs.h. */
7058	_ACEOF
7059	cat confdefs.h >>conftest.$ac_ext
7060	cat >>conftest.$ac_ext <<_ACEOF
7061	/* end confdefs.h. */
7062	#include <X11/Xlib.h>
7063	int
7064	main ()
7065	{
7066	XPointer dummy;
7067	;
7068	return 0;
7069	}
7070	_ACEOF
7071	rm -f conftest.$ac_objext
7072	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7073	(eval $ac_compile) 2>conftest.er1
7074	ac_status=$?
7075	grep -v '^ *+' conftest.er1 >conftest.err
7076	rm -f conftest.er1
7077	cat conftest.err >&5
7078	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7079	(exit $ac_status); } &&
7080	{ ac_try='test -z "$ac_cxx_werror_flag"
7081	\|\| test ! -s conftest.err'
7082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7083	(eval $ac_try) 2>&5
7084	ac_status=$?
7085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7086	(exit $ac_status); }; } &&
7087	{ ac_try='test -s conftest.$ac_objext'
7088	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7089	(eval $ac_try) 2>&5
7090	ac_status=$?
7091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	(exit $ac_status); }; }; then
7093	rxvt_cv_xpointer=yes
7094	else
7095	echo "$as_me: failed program was:" >&5
7096	sed 's/^/\| /' conftest.$ac_ext >&5
7097
7098	rxvt_cv_xpointer=no
7099	fi
7100	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7101	fi
7102	echo "$as_me:$LINENO: result: $rxvt_cv_xpointer" >&5
7103	echo "${ECHO_T}$rxvt_cv_xpointer" >&6
7104	if test x$rxvt_cv_xpointer = xyes; then
7105
7106	cat >>confdefs.h <<\_ACEOF
7107	#define HAVE_XPOINTER 1
7108	_ACEOF
7109
7110	fi
7111	LIBS=$ac_save_LIBS
7112	CFLAGS=$ac_save_CFLAGS
7113
7114	echo "$as_me:$LINENO: checking for XLIB_ILLEGAL_ACCESS" >&5
7115	echo $ECHO_N "checking for XLIB_ILLEGAL_ACCESS... $ECHO_C" >&6
7116	if test "${rxvt_xlib_illegal_access+set}" = set; then
7117	echo $ECHO_N "(cached) $ECHO_C" >&6
7118	else
7119	cat >conftest.$ac_ext <<_ACEOF
7120	/* confdefs.h. */
7121	_ACEOF
7122	cat confdefs.h >>conftest.$ac_ext
7123	cat >>conftest.$ac_ext <<_ACEOF
7124	/* end confdefs.h. */
7125
7126	#define XLIB_ILLEGAL_ACCESS
7127	#include <X11/Xlib.h>
7128
7129	int
7130	main ()
7131	{
7132
7133	Display *dpy;
7134	dpy->xdefaults = (char *)0;
7135
7136	;
7137	return 0;
7138	}
7139	_ACEOF
7140	rm -f conftest.$ac_objext
7141	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7142	(eval $ac_compile) 2>conftest.er1
7143	ac_status=$?
7144	grep -v '^ *+' conftest.er1 >conftest.err
7145	rm -f conftest.er1
7146	cat conftest.err >&5
7147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7148	(exit $ac_status); } &&
7149	{ ac_try='test -z "$ac_cxx_werror_flag"
7150	\|\| test ! -s conftest.err'
7151	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7152	(eval $ac_try) 2>&5
7153	ac_status=$?
7154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7155	(exit $ac_status); }; } &&
7156	{ ac_try='test -s conftest.$ac_objext'
7157	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7158	(eval $ac_try) 2>&5
7159	ac_status=$?
7160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7161	(exit $ac_status); }; }; then
7162	rxvt_xlib_illegal_access=yes
7163	else
7164	echo "$as_me: failed program was:" >&5
7165	sed 's/^/\| /' conftest.$ac_ext >&5
7166
7167	rxvt_xlib_illegal_access=no
7168
7169	fi
7170	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7171	fi
7172	echo "$as_me:$LINENO: result: $rxvt_xlib_illegal_access" >&5
7173	echo "${ECHO_T}$rxvt_xlib_illegal_access" >&6
7174	if test x$rxvt_xlib_illegal_access = xyes; then
7175
7176	cat >>confdefs.h <<\_ACEOF
7177	#define XLIB_ILLEGAL_ACCESS 1
7178	_ACEOF
7179
7180	fi
7181
7182	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
7183	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
7184	if test "${ac_cv_c_const+set}" = set; then
7185	echo $ECHO_N "(cached) $ECHO_C" >&6
7186	else
7187	cat >conftest.$ac_ext <<_ACEOF
7188	/* confdefs.h. */
7189	_ACEOF
7190	cat confdefs.h >>conftest.$ac_ext
7191	cat >>conftest.$ac_ext <<_ACEOF
7192	/* end confdefs.h. */
7193
7194	int
7195	main ()
7196	{
7197	/* FIXME: Include the comments suggested by Paul. */
7198	#ifndef __cplusplus
7199	/* Ultrix mips cc rejects this. */
7200	typedef int charset[2];
7201	const charset x;
7202	/* SunOS 4.1.1 cc rejects this. */
7203	char const const ccp;
7204	char **p;
7205	/* NEC SVR4.0.2 mips cc rejects this. */
7206	struct point {int x, y;};
7207	static struct point const zero = {0,0};
7208	/* AIX XL C 1.02.0.0 rejects this.
7209	It does not let you subtract one const X* pointer from another in
7210	an arm of an if-expression whose if-part is not a constant
7211	expression */
7212	const char *g = "string";
7213	ccp = &g + (g ? g-g : 0);
7214	/* HPUX 7.0 cc rejects these. */
7215	++ccp;
7216	p = (char**) ccp;
7217	ccp = (char const const ) p;
7218	{ /* SCO 3.2v4 cc rejects this. */
7219	char *t;
7220	char const s = 0 ? (char ) 0 : (char const *) 0;
7221
7222	*t++ = 0;
7223	}
7224	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7225	int x[] = {25, 17};
7226	const int *foo = &x[0];
7227	++foo;
7228	}
7229	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7230	typedef const int *iptr;
7231	iptr p = 0;
7232	++p;
7233	}
7234	{ /* AIX XL C 1.02.0.0 rejects this saying
7235	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7236	struct s { int j; const int *ap[3]; };
7237	struct s *b; b->j = 5;
7238	}
7239	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7240	const int foo = 10;
7241	}
7242	#endif
7243
7244	;
7245	return 0;
7246	}
7247	_ACEOF
7248	rm -f conftest.$ac_objext
7249	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7250	(eval $ac_compile) 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } &&
7257	{ ac_try='test -z "$ac_cxx_werror_flag"
7258	\|\| test ! -s conftest.err'
7259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7260	(eval $ac_try) 2>&5
7261	ac_status=$?
7262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7263	(exit $ac_status); }; } &&
7264	{ ac_try='test -s conftest.$ac_objext'
7265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7266	(eval $ac_try) 2>&5
7267	ac_status=$?
7268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7269	(exit $ac_status); }; }; then
7270	ac_cv_c_const=yes
7271	else
7272	echo "$as_me: failed program was:" >&5
7273	sed 's/^/\| /' conftest.$ac_ext >&5
7274
7275	ac_cv_c_const=no
7276	fi
7277	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7278	fi
7279	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
7280	echo "${ECHO_T}$ac_cv_c_const" >&6
7281	if test $ac_cv_c_const = no; then
7282
7283	cat >>confdefs.h <<\_ACEOF
7284	#define const
7285	_ACEOF
7286
7287	fi
7288
7289	echo "$as_me:$LINENO: checking for inline" >&5
7290	echo $ECHO_N "checking for inline... $ECHO_C" >&6
7291	if test "${ac_cv_c_inline+set}" = set; then
7292	echo $ECHO_N "(cached) $ECHO_C" >&6
7293	else
7294	ac_cv_c_inline=no
7295	for ac_kw in inline __inline__ __inline; do
7296	cat >conftest.$ac_ext <<_ACEOF
7297	/* confdefs.h. */
7298	_ACEOF
7299	cat confdefs.h >>conftest.$ac_ext
7300	cat >>conftest.$ac_ext <<_ACEOF
7301	/* end confdefs.h. */
7302	#ifndef __cplusplus
7303	typedef int foo_t;
7304	static $ac_kw foo_t static_foo () {return 0; }
7305	$ac_kw foo_t foo () {return 0; }
7306	#endif
7307
7308	_ACEOF
7309	rm -f conftest.$ac_objext
7310	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7311	(eval $ac_compile) 2>conftest.er1
7312	ac_status=$?
7313	grep -v '^ *+' conftest.er1 >conftest.err
7314	rm -f conftest.er1
7315	cat conftest.err >&5
7316	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7317	(exit $ac_status); } &&
7318	{ ac_try='test -z "$ac_cxx_werror_flag"
7319	\|\| test ! -s conftest.err'
7320	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7321	(eval $ac_try) 2>&5
7322	ac_status=$?
7323	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7324	(exit $ac_status); }; } &&
7325	{ ac_try='test -s conftest.$ac_objext'
7326	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7327	(eval $ac_try) 2>&5
7328	ac_status=$?
7329	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7330	(exit $ac_status); }; }; then
7331	ac_cv_c_inline=$ac_kw; break
7332	else
7333	echo "$as_me: failed program was:" >&5
7334	sed 's/^/\| /' conftest.$ac_ext >&5
7335
7336	fi
7337	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7338	done
7339
7340	fi
7341	echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
7342	echo "${ECHO_T}$ac_cv_c_inline" >&6
7343
7344
7345	case $ac_cv_c_inline in
7346	inline \| yes) ;;
7347	*)
7348	case $ac_cv_c_inline in
7349	no) ac_val=;;
7350	*) ac_val=$ac_cv_c_inline;;
7351	esac
7352	cat >>confdefs.h <<_ACEOF
7353	#ifndef __cplusplus
7354	#define inline $ac_val
7355	#endif
7356	_ACEOF
7357	;;
7358	esac
7359
7360
7361
7362	echo "$as_me:$LINENO: checking for mode_t" >&5
7363	echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
7364	if test "${ac_cv_type_mode_t+set}" = set; then
7365	echo $ECHO_N "(cached) $ECHO_C" >&6
7366	else
7367	cat >conftest.$ac_ext <<_ACEOF
7368	/* confdefs.h. */
7369	_ACEOF
7370	cat confdefs.h >>conftest.$ac_ext
7371	cat >>conftest.$ac_ext <<_ACEOF
7372	/* end confdefs.h. */
7373	$ac_includes_default
7374	int
7375	main ()
7376	{
7377	if ((mode_t *) 0)
7378	return 0;
7379	if (sizeof (mode_t))
7380	return 0;
7381	;
7382	return 0;
7383	}
7384	_ACEOF
7385	rm -f conftest.$ac_objext
7386	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7387	(eval $ac_compile) 2>conftest.er1
7388	ac_status=$?
7389	grep -v '^ *+' conftest.er1 >conftest.err
7390	rm -f conftest.er1
7391	cat conftest.err >&5
7392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7393	(exit $ac_status); } &&
7394	{ ac_try='test -z "$ac_cxx_werror_flag"
7395	\|\| test ! -s conftest.err'
7396	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7397	(eval $ac_try) 2>&5
7398	ac_status=$?
7399	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7400	(exit $ac_status); }; } &&
7401	{ ac_try='test -s conftest.$ac_objext'
7402	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7403	(eval $ac_try) 2>&5
7404	ac_status=$?
7405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7406	(exit $ac_status); }; }; then
7407	ac_cv_type_mode_t=yes
7408	else
7409	echo "$as_me: failed program was:" >&5
7410	sed 's/^/\| /' conftest.$ac_ext >&5
7411
7412	ac_cv_type_mode_t=no
7413	fi
7414	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7415	fi
7416	echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
7417	echo "${ECHO_T}$ac_cv_type_mode_t" >&6
7418	if test $ac_cv_type_mode_t = yes; then
7419	:
7420	else
7421
7422	cat >>confdefs.h <<_ACEOF
7423	#define mode_t int
7424	_ACEOF
7425
7426	fi
7427
7428	echo "$as_me:$LINENO: checking for pid_t" >&5
7429	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7430	if test "${ac_cv_type_pid_t+set}" = set; then
7431	echo $ECHO_N "(cached) $ECHO_C" >&6
7432	else
7433	cat >conftest.$ac_ext <<_ACEOF
7434	/* confdefs.h. */
7435	_ACEOF
7436	cat confdefs.h >>conftest.$ac_ext
7437	cat >>conftest.$ac_ext <<_ACEOF
7438	/* end confdefs.h. */
7439	$ac_includes_default
7440	int
7441	main ()
7442	{
7443	if ((pid_t *) 0)
7444	return 0;
7445	if (sizeof (pid_t))
7446	return 0;
7447	;
7448	return 0;
7449	}
7450	_ACEOF
7451	rm -f conftest.$ac_objext
7452	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7453	(eval $ac_compile) 2>conftest.er1
7454	ac_status=$?
7455	grep -v '^ *+' conftest.er1 >conftest.err
7456	rm -f conftest.er1
7457	cat conftest.err >&5
7458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7459	(exit $ac_status); } &&
7460	{ ac_try='test -z "$ac_cxx_werror_flag"
7461	\|\| test ! -s conftest.err'
7462	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7463	(eval $ac_try) 2>&5
7464	ac_status=$?
7465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7466	(exit $ac_status); }; } &&
7467	{ ac_try='test -s conftest.$ac_objext'
7468	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7469	(eval $ac_try) 2>&5
7470	ac_status=$?
7471	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7472	(exit $ac_status); }; }; then
7473	ac_cv_type_pid_t=yes
7474	else
7475	echo "$as_me: failed program was:" >&5
7476	sed 's/^/\| /' conftest.$ac_ext >&5
7477
7478	ac_cv_type_pid_t=no
7479	fi
7480	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7481	fi
7482	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7483	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7484	if test $ac_cv_type_pid_t = yes; then
7485	:
7486	else
7487
7488	cat >>confdefs.h <<_ACEOF
7489	#define pid_t int
7490	_ACEOF
7491
7492	fi
7493
7494	echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
7495	echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
7496	if test "${ac_cv_type_uid_t+set}" = set; then
7497	echo $ECHO_N "(cached) $ECHO_C" >&6
7498	else
7499	cat >conftest.$ac_ext <<_ACEOF
7500	/* confdefs.h. */
7501	_ACEOF
7502	cat confdefs.h >>conftest.$ac_ext
7503	cat >>conftest.$ac_ext <<_ACEOF
7504	/* end confdefs.h. */
7505	#include <sys/types.h>
7506
7507	_ACEOF
7508	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
7509	$EGREP "uid_t" >/dev/null 2>&1; then
7510	ac_cv_type_uid_t=yes
7511	else
7512	ac_cv_type_uid_t=no
7513	fi
7514	rm -f conftest*
7515
7516	fi
7517	echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
7518	echo "${ECHO_T}$ac_cv_type_uid_t" >&6
7519	if test $ac_cv_type_uid_t = no; then
7520
7521	cat >>confdefs.h <<\_ACEOF
7522	#define uid_t int
7523	_ACEOF
7524
7525
7526	cat >>confdefs.h <<\_ACEOF
7527	#define gid_t int
7528	_ACEOF
7529
7530	fi
7531
7532
7533	echo "$as_me:$LINENO: checking for short" >&5
7534	echo $ECHO_N "checking for short... $ECHO_C" >&6
7535	if test "${ac_cv_type_short+set}" = set; then
7536	echo $ECHO_N "(cached) $ECHO_C" >&6
7537	else
7538	cat >conftest.$ac_ext <<_ACEOF
7539	/* confdefs.h. */
7540	_ACEOF
7541	cat confdefs.h >>conftest.$ac_ext
7542	cat >>conftest.$ac_ext <<_ACEOF
7543	/* end confdefs.h. */
7544	$ac_includes_default
7545	int
7546	main ()
7547	{
7548	if ((short *) 0)
7549	return 0;
7550	if (sizeof (short))
7551	return 0;
7552	;
7553	return 0;
7554	}
7555	_ACEOF
7556	rm -f conftest.$ac_objext
7557	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7558	(eval $ac_compile) 2>conftest.er1
7559	ac_status=$?
7560	grep -v '^ *+' conftest.er1 >conftest.err
7561	rm -f conftest.er1
7562	cat conftest.err >&5
7563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7564	(exit $ac_status); } &&
7565	{ ac_try='test -z "$ac_cxx_werror_flag"
7566	\|\| test ! -s conftest.err'
7567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7568	(eval $ac_try) 2>&5
7569	ac_status=$?
7570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7571	(exit $ac_status); }; } &&
7572	{ ac_try='test -s conftest.$ac_objext'
7573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7574	(eval $ac_try) 2>&5
7575	ac_status=$?
7576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7577	(exit $ac_status); }; }; then
7578	ac_cv_type_short=yes
7579	else
7580	echo "$as_me: failed program was:" >&5
7581	sed 's/^/\| /' conftest.$ac_ext >&5
7582
7583	ac_cv_type_short=no
7584	fi
7585	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7586	fi
7587	echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
7588	echo "${ECHO_T}$ac_cv_type_short" >&6
7589
7590	echo "$as_me:$LINENO: checking size of short" >&5
7591	echo $ECHO_N "checking size of short... $ECHO_C" >&6
7592	if test "${ac_cv_sizeof_short+set}" = set; then
7593	echo $ECHO_N "(cached) $ECHO_C" >&6
7594	else
7595	if test "$ac_cv_type_short" = yes; then
7596	# The cast to unsigned long works around a bug in the HP C Compiler
7597	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
7598	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
7599	# This bug is HP SR number 8606223364.
7600	if test "$cross_compiling" = yes; then
7601	# Depending upon the size, compute the lo and hi bounds.
7602	cat >conftest.$ac_ext <<_ACEOF
7603	/* confdefs.h. */
7604	_ACEOF
7605	cat confdefs.h >>conftest.$ac_ext
7606	cat >>conftest.$ac_ext <<_ACEOF
7607	/* end confdefs.h. */
7608	$ac_includes_default
7609	int
7610	main ()
7611	{
7612	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
7613	test_array [0] = 0
7614
7615	;
7616	return 0;
7617	}
7618	_ACEOF
7619	rm -f conftest.$ac_objext
7620	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7621	(eval $ac_compile) 2>conftest.er1
7622	ac_status=$?
7623	grep -v '^ *+' conftest.er1 >conftest.err
7624	rm -f conftest.er1
7625	cat conftest.err >&5
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); } &&
7628	{ ac_try='test -z "$ac_cxx_werror_flag"
7629	\|\| test ! -s conftest.err'
7630	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7631	(eval $ac_try) 2>&5
7632	ac_status=$?
7633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7634	(exit $ac_status); }; } &&
7635	{ ac_try='test -s conftest.$ac_objext'
7636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7637	(eval $ac_try) 2>&5
7638	ac_status=$?
7639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7640	(exit $ac_status); }; }; then
7641	ac_lo=0 ac_mid=0
7642	while :; do
7643	cat >conftest.$ac_ext <<_ACEOF
7644	/* confdefs.h. */
7645	_ACEOF
7646	cat confdefs.h >>conftest.$ac_ext
7647	cat >>conftest.$ac_ext <<_ACEOF
7648	/* end confdefs.h. */
7649	$ac_includes_default
7650	int
7651	main ()
7652	{
7653	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7654	test_array [0] = 0
7655
7656	;
7657	return 0;
7658	}
7659	_ACEOF
7660	rm -f conftest.$ac_objext
7661	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7662	(eval $ac_compile) 2>conftest.er1
7663	ac_status=$?
7664	grep -v '^ *+' conftest.er1 >conftest.err
7665	rm -f conftest.er1
7666	cat conftest.err >&5
7667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7668	(exit $ac_status); } &&
7669	{ ac_try='test -z "$ac_cxx_werror_flag"
7670	\|\| test ! -s conftest.err'
7671	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7672	(eval $ac_try) 2>&5
7673	ac_status=$?
7674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675	(exit $ac_status); }; } &&
7676	{ ac_try='test -s conftest.$ac_objext'
7677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7678	(eval $ac_try) 2>&5
7679	ac_status=$?
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); }; }; then
7682	ac_hi=$ac_mid; break
7683	else
7684	echo "$as_me: failed program was:" >&5
7685	sed 's/^/\| /' conftest.$ac_ext >&5
7686
7687	ac_lo=`expr $ac_mid + 1`
7688	if test $ac_lo -le $ac_mid; then
7689	ac_lo= ac_hi=
7690	break
7691	fi
7692	ac_mid=`expr 2 '*' $ac_mid + 1`
7693	fi
7694	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7695	done
7696	else
7697	echo "$as_me: failed program was:" >&5
7698	sed 's/^/\| /' conftest.$ac_ext >&5
7699
7700	cat >conftest.$ac_ext <<_ACEOF
7701	/* confdefs.h. */
7702	_ACEOF
7703	cat confdefs.h >>conftest.$ac_ext
7704	cat >>conftest.$ac_ext <<_ACEOF
7705	/* end confdefs.h. */
7706	$ac_includes_default
7707	int
7708	main ()
7709	{
7710	static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
7711	test_array [0] = 0
7712
7713	;
7714	return 0;
7715	}
7716	_ACEOF
7717	rm -f conftest.$ac_objext
7718	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7719	(eval $ac_compile) 2>conftest.er1
7720	ac_status=$?
7721	grep -v '^ *+' conftest.er1 >conftest.err
7722	rm -f conftest.er1
7723	cat conftest.err >&5
7724	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7725	(exit $ac_status); } &&
7726	{ ac_try='test -z "$ac_cxx_werror_flag"
7727	\|\| test ! -s conftest.err'
7728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7729	(eval $ac_try) 2>&5
7730	ac_status=$?
7731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7732	(exit $ac_status); }; } &&
7733	{ ac_try='test -s conftest.$ac_objext'
7734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7735	(eval $ac_try) 2>&5
7736	ac_status=$?
7737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738	(exit $ac_status); }; }; then
7739	ac_hi=-1 ac_mid=-1
7740	while :; do
7741	cat >conftest.$ac_ext <<_ACEOF
7742	/* confdefs.h. */
7743	_ACEOF
7744	cat confdefs.h >>conftest.$ac_ext
7745	cat >>conftest.$ac_ext <<_ACEOF
7746	/* end confdefs.h. */
7747	$ac_includes_default
7748	int
7749	main ()
7750	{
7751	static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
7752	test_array [0] = 0
7753
7754	;
7755	return 0;
7756	}
7757	_ACEOF
7758	rm -f conftest.$ac_objext
7759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7760	(eval $ac_compile) 2>conftest.er1
7761	ac_status=$?
7762	grep -v '^ *+' conftest.er1 >conftest.err
7763	rm -f conftest.er1
7764	cat conftest.err >&5
7765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7766	(exit $ac_status); } &&
7767	{ ac_try='test -z "$ac_cxx_werror_flag"
7768	\|\| test ! -s conftest.err'
7769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7770	(eval $ac_try) 2>&5
7771	ac_status=$?
7772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7773	(exit $ac_status); }; } &&
7774	{ ac_try='test -s conftest.$ac_objext'
7775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7776	(eval $ac_try) 2>&5
7777	ac_status=$?
7778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7779	(exit $ac_status); }; }; then
7780	ac_lo=$ac_mid; break
7781	else
7782	echo "$as_me: failed program was:" >&5
7783	sed 's/^/\| /' conftest.$ac_ext >&5
7784
7785	ac_hi=`expr '(' $ac_mid ')' - 1`
7786	if test $ac_mid -le $ac_hi; then
7787	ac_lo= ac_hi=
7788	break
7789	fi
7790	ac_mid=`expr 2 '*' $ac_mid`
7791	fi
7792	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7793	done
7794	else
7795	echo "$as_me: failed program was:" >&5
7796	sed 's/^/\| /' conftest.$ac_ext >&5
7797
7798	ac_lo= ac_hi=
7799	fi
7800	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7801	fi
7802	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7803	# Binary search between lo and hi bounds.
7804	while test "x$ac_lo" != "x$ac_hi"; do
7805	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
7806	cat >conftest.$ac_ext <<_ACEOF
7807	/* confdefs.h. */
7808	_ACEOF
7809	cat confdefs.h >>conftest.$ac_ext
7810	cat >>conftest.$ac_ext <<_ACEOF
7811	/* end confdefs.h. */
7812	$ac_includes_default
7813	int
7814	main ()
7815	{
7816	static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
7817	test_array [0] = 0
7818
7819	;
7820	return 0;
7821	}
7822	_ACEOF
7823	rm -f conftest.$ac_objext
7824	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7825	(eval $ac_compile) 2>conftest.er1
7826	ac_status=$?
7827	grep -v '^ *+' conftest.er1 >conftest.err
7828	rm -f conftest.er1
7829	cat conftest.err >&5
7830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7831	(exit $ac_status); } &&
7832	{ ac_try='test -z "$ac_cxx_werror_flag"
7833	\|\| test ! -s conftest.err'
7834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7835	(eval $ac_try) 2>&5
7836	ac_status=$?
7837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838	(exit $ac_status); }; } &&
7839	{ ac_try='test -s conftest.$ac_objext'
7840	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7841	(eval $ac_try) 2>&5
7842	ac_status=$?
7843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7844	(exit $ac_status); }; }; then
7845	ac_hi=$ac_mid
7846	else
7847	echo "$as_me: failed program was:" >&5
7848	sed 's/^/\| /' conftest.$ac_ext >&5
7849
7850	ac_lo=`expr '(' $ac_mid ')' + 1`
7851	fi
7852	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7853	done
7854	case $ac_lo in
7855	?*) ac_cv_sizeof_short=$ac_lo;;
7856	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
7857	See \`config.log' for more details." >&5
7858	echo "$as_me: error: cannot compute sizeof (short), 77
7859	See \`config.log' for more details." >&2;}
7860	{ (exit 1); exit 1; }; } ;;
7861	esac
7862	else
7863	if test "$cross_compiling" = yes; then
7864	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
7865	See \`config.log' for more details." >&5
7866	echo "$as_me: error: cannot run test program while cross compiling
7867	See \`config.log' for more details." >&2;}
7868	{ (exit 1); exit 1; }; }
7869	else
7870	cat >conftest.$ac_ext <<_ACEOF
7871	/* confdefs.h. */
7872	_ACEOF
7873	cat confdefs.h >>conftest.$ac_ext
7874	cat >>conftest.$ac_ext <<_ACEOF
7875	/* end confdefs.h. */
7876	$ac_includes_default
7877	long longval () { return (long) (sizeof (short)); }
7878	unsigned long ulongval () { return (long) (sizeof (short)); }
7879	#include <stdio.h>
7880	#include <stdlib.h>
7881	int
7882	main ()
7883	{
7884
7885	FILE *f = fopen ("conftest.val", "w");
7886	if (! f)
7887	exit (1);
7888	if (((long) (sizeof (short))) < 0)
7889	{
7890	long i = longval ();
7891	if (i != ((long) (sizeof (short))))
7892	exit (1);
7893	fprintf (f, "%ld\n", i);
7894	}
7895	else
7896	{
7897	unsigned long i = ulongval ();
7898	if (i != ((long) (sizeof (short))))
7899	exit (1);
7900	fprintf (f, "%lu\n", i);
7901	}
7902	exit (ferror (f) \|\| fclose (f) != 0);
7903
7904	;
7905	return 0;
7906	}
7907	_ACEOF
7908	rm -f conftest$ac_exeext
7909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7910	(eval $ac_link) 2>&5
7911	ac_status=$?
7912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7913	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7915	(eval $ac_try) 2>&5
7916	ac_status=$?
7917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918	(exit $ac_status); }; }; then
7919	ac_cv_sizeof_short=`cat conftest.val`
7920	else
7921	echo "$as_me: program exited with status $ac_status" >&5
7922	echo "$as_me: failed program was:" >&5
7923	sed 's/^/\| /' conftest.$ac_ext >&5
7924
7925	( exit $ac_status )
7926	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
7927	See \`config.log' for more details." >&5
7928	echo "$as_me: error: cannot compute sizeof (short), 77
7929	See \`config.log' for more details." >&2;}
7930	{ (exit 1); exit 1; }; }
7931	fi
7932	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7933	fi
7934	fi
7935	rm -f conftest.val
7936	else
7937	ac_cv_sizeof_short=0
7938	fi
7939	fi
7940	echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
7941	echo "${ECHO_T}$ac_cv_sizeof_short" >&6
7942	cat >>confdefs.h <<_ACEOF
7943	#define SIZEOF_SHORT $ac_cv_sizeof_short
7944	_ACEOF
7945
7946
7947	echo "$as_me:$LINENO: checking for int" >&5
7948	echo $ECHO_N "checking for int... $ECHO_C" >&6
7949	if test "${ac_cv_type_int+set}" = set; then
7950	echo $ECHO_N "(cached) $ECHO_C" >&6
7951	else
7952	cat >conftest.$ac_ext <<_ACEOF
7953	/* confdefs.h. */
7954	_ACEOF
7955	cat confdefs.h >>conftest.$ac_ext
7956	cat >>conftest.$ac_ext <<_ACEOF
7957	/* end confdefs.h. */
7958	$ac_includes_default
7959	int
7960	main ()
7961	{
7962	if ((int *) 0)
7963	return 0;
7964	if (sizeof (int))
7965	return 0;
7966	;
7967	return 0;
7968	}
7969	_ACEOF
7970	rm -f conftest.$ac_objext
7971	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7972	(eval $ac_compile) 2>conftest.er1
7973	ac_status=$?
7974	grep -v '^ *+' conftest.er1 >conftest.err
7975	rm -f conftest.er1
7976	cat conftest.err >&5
7977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7978	(exit $ac_status); } &&
7979	{ ac_try='test -z "$ac_cxx_werror_flag"
7980	\|\| test ! -s conftest.err'
7981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7982	(eval $ac_try) 2>&5
7983	ac_status=$?
7984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7985	(exit $ac_status); }; } &&
7986	{ ac_try='test -s conftest.$ac_objext'
7987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7988	(eval $ac_try) 2>&5
7989	ac_status=$?
7990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7991	(exit $ac_status); }; }; then
7992	ac_cv_type_int=yes
7993	else
7994	echo "$as_me: failed program was:" >&5
7995	sed 's/^/\| /' conftest.$ac_ext >&5
7996
7997	ac_cv_type_int=no
7998	fi
7999	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8000	fi
8001	echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
8002	echo "${ECHO_T}$ac_cv_type_int" >&6
8003
8004	echo "$as_me:$LINENO: checking size of int" >&5
8005	echo $ECHO_N "checking size of int... $ECHO_C" >&6
8006	if test "${ac_cv_sizeof_int+set}" = set; then
8007	echo $ECHO_N "(cached) $ECHO_C" >&6
8008	else
8009	if test "$ac_cv_type_int" = yes; then
8010	# The cast to unsigned long works around a bug in the HP C Compiler
8011	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8012	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8013	# This bug is HP SR number 8606223364.
8014	if test "$cross_compiling" = yes; then
8015	# Depending upon the size, compute the lo and hi bounds.
8016	cat >conftest.$ac_ext <<_ACEOF
8017	/* confdefs.h. */
8018	_ACEOF
8019	cat confdefs.h >>conftest.$ac_ext
8020	cat >>conftest.$ac_ext <<_ACEOF
8021	/* end confdefs.h. */
8022	$ac_includes_default
8023	int
8024	main ()
8025	{
8026	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
8027	test_array [0] = 0
8028
8029	;
8030	return 0;
8031	}
8032	_ACEOF
8033	rm -f conftest.$ac_objext
8034	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8035	(eval $ac_compile) 2>conftest.er1
8036	ac_status=$?
8037	grep -v '^ *+' conftest.er1 >conftest.err
8038	rm -f conftest.er1
8039	cat conftest.err >&5
8040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8041	(exit $ac_status); } &&
8042	{ ac_try='test -z "$ac_cxx_werror_flag"
8043	\|\| test ! -s conftest.err'
8044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8045	(eval $ac_try) 2>&5
8046	ac_status=$?
8047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8048	(exit $ac_status); }; } &&
8049	{ ac_try='test -s conftest.$ac_objext'
8050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8051	(eval $ac_try) 2>&5
8052	ac_status=$?
8053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8054	(exit $ac_status); }; }; then
8055	ac_lo=0 ac_mid=0
8056	while :; do
8057	cat >conftest.$ac_ext <<_ACEOF
8058	/* confdefs.h. */
8059	_ACEOF
8060	cat confdefs.h >>conftest.$ac_ext
8061	cat >>conftest.$ac_ext <<_ACEOF
8062	/* end confdefs.h. */
8063	$ac_includes_default
8064	int
8065	main ()
8066	{
8067	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8068	test_array [0] = 0
8069
8070	;
8071	return 0;
8072	}
8073	_ACEOF
8074	rm -f conftest.$ac_objext
8075	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8076	(eval $ac_compile) 2>conftest.er1
8077	ac_status=$?
8078	grep -v '^ *+' conftest.er1 >conftest.err
8079	rm -f conftest.er1
8080	cat conftest.err >&5
8081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8082	(exit $ac_status); } &&
8083	{ ac_try='test -z "$ac_cxx_werror_flag"
8084	\|\| test ! -s conftest.err'
8085	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8086	(eval $ac_try) 2>&5
8087	ac_status=$?
8088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8089	(exit $ac_status); }; } &&
8090	{ ac_try='test -s conftest.$ac_objext'
8091	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8092	(eval $ac_try) 2>&5
8093	ac_status=$?
8094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8095	(exit $ac_status); }; }; then
8096	ac_hi=$ac_mid; break
8097	else
8098	echo "$as_me: failed program was:" >&5
8099	sed 's/^/\| /' conftest.$ac_ext >&5
8100
8101	ac_lo=`expr $ac_mid + 1`
8102	if test $ac_lo -le $ac_mid; then
8103	ac_lo= ac_hi=
8104	break
8105	fi
8106	ac_mid=`expr 2 '*' $ac_mid + 1`
8107	fi
8108	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8109	done
8110	else
8111	echo "$as_me: failed program was:" >&5
8112	sed 's/^/\| /' conftest.$ac_ext >&5
8113
8114	cat >conftest.$ac_ext <<_ACEOF
8115	/* confdefs.h. */
8116	_ACEOF
8117	cat confdefs.h >>conftest.$ac_ext
8118	cat >>conftest.$ac_ext <<_ACEOF
8119	/* end confdefs.h. */
8120	$ac_includes_default
8121	int
8122	main ()
8123	{
8124	static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
8125	test_array [0] = 0
8126
8127	;
8128	return 0;
8129	}
8130	_ACEOF
8131	rm -f conftest.$ac_objext
8132	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8133	(eval $ac_compile) 2>conftest.er1
8134	ac_status=$?
8135	grep -v '^ *+' conftest.er1 >conftest.err
8136	rm -f conftest.er1
8137	cat conftest.err >&5
8138	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8139	(exit $ac_status); } &&
8140	{ ac_try='test -z "$ac_cxx_werror_flag"
8141	\|\| test ! -s conftest.err'
8142	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8143	(eval $ac_try) 2>&5
8144	ac_status=$?
8145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8146	(exit $ac_status); }; } &&
8147	{ ac_try='test -s conftest.$ac_objext'
8148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8149	(eval $ac_try) 2>&5
8150	ac_status=$?
8151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8152	(exit $ac_status); }; }; then
8153	ac_hi=-1 ac_mid=-1
8154	while :; do
8155	cat >conftest.$ac_ext <<_ACEOF
8156	/* confdefs.h. */
8157	_ACEOF
8158	cat confdefs.h >>conftest.$ac_ext
8159	cat >>conftest.$ac_ext <<_ACEOF
8160	/* end confdefs.h. */
8161	$ac_includes_default
8162	int
8163	main ()
8164	{
8165	static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
8166	test_array [0] = 0
8167
8168	;
8169	return 0;
8170	}
8171	_ACEOF
8172	rm -f conftest.$ac_objext
8173	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8174	(eval $ac_compile) 2>conftest.er1
8175	ac_status=$?
8176	grep -v '^ *+' conftest.er1 >conftest.err
8177	rm -f conftest.er1
8178	cat conftest.err >&5
8179	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8180	(exit $ac_status); } &&
8181	{ ac_try='test -z "$ac_cxx_werror_flag"
8182	\|\| test ! -s conftest.err'
8183	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8184	(eval $ac_try) 2>&5
8185	ac_status=$?
8186	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8187	(exit $ac_status); }; } &&
8188	{ ac_try='test -s conftest.$ac_objext'
8189	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8190	(eval $ac_try) 2>&5
8191	ac_status=$?
8192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8193	(exit $ac_status); }; }; then
8194	ac_lo=$ac_mid; break
8195	else
8196	echo "$as_me: failed program was:" >&5
8197	sed 's/^/\| /' conftest.$ac_ext >&5
8198
8199	ac_hi=`expr '(' $ac_mid ')' - 1`
8200	if test $ac_mid -le $ac_hi; then
8201	ac_lo= ac_hi=
8202	break
8203	fi
8204	ac_mid=`expr 2 '*' $ac_mid`
8205	fi
8206	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8207	done
8208	else
8209	echo "$as_me: failed program was:" >&5
8210	sed 's/^/\| /' conftest.$ac_ext >&5
8211
8212	ac_lo= ac_hi=
8213	fi
8214	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8215	fi
8216	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8217	# Binary search between lo and hi bounds.
8218	while test "x$ac_lo" != "x$ac_hi"; do
8219	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8220	cat >conftest.$ac_ext <<_ACEOF
8221	/* confdefs.h. */
8222	_ACEOF
8223	cat confdefs.h >>conftest.$ac_ext
8224	cat >>conftest.$ac_ext <<_ACEOF
8225	/* end confdefs.h. */
8226	$ac_includes_default
8227	int
8228	main ()
8229	{
8230	static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
8231	test_array [0] = 0
8232
8233	;
8234	return 0;
8235	}
8236	_ACEOF
8237	rm -f conftest.$ac_objext
8238	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8239	(eval $ac_compile) 2>conftest.er1
8240	ac_status=$?
8241	grep -v '^ *+' conftest.er1 >conftest.err
8242	rm -f conftest.er1
8243	cat conftest.err >&5
8244	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8245	(exit $ac_status); } &&
8246	{ ac_try='test -z "$ac_cxx_werror_flag"
8247	\|\| test ! -s conftest.err'
8248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8249	(eval $ac_try) 2>&5
8250	ac_status=$?
8251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8252	(exit $ac_status); }; } &&
8253	{ ac_try='test -s conftest.$ac_objext'
8254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8255	(eval $ac_try) 2>&5
8256	ac_status=$?
8257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8258	(exit $ac_status); }; }; then
8259	ac_hi=$ac_mid
8260	else
8261	echo "$as_me: failed program was:" >&5
8262	sed 's/^/\| /' conftest.$ac_ext >&5
8263
8264	ac_lo=`expr '(' $ac_mid ')' + 1`
8265	fi
8266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8267	done
8268	case $ac_lo in
8269	?*) ac_cv_sizeof_int=$ac_lo;;
8270	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8271	See \`config.log' for more details." >&5
8272	echo "$as_me: error: cannot compute sizeof (int), 77
8273	See \`config.log' for more details." >&2;}
8274	{ (exit 1); exit 1; }; } ;;
8275	esac
8276	else
8277	if test "$cross_compiling" = yes; then
8278	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
8279	See \`config.log' for more details." >&5
8280	echo "$as_me: error: cannot run test program while cross compiling
8281	See \`config.log' for more details." >&2;}
8282	{ (exit 1); exit 1; }; }
8283	else
8284	cat >conftest.$ac_ext <<_ACEOF
8285	/* confdefs.h. */
8286	_ACEOF
8287	cat confdefs.h >>conftest.$ac_ext
8288	cat >>conftest.$ac_ext <<_ACEOF
8289	/* end confdefs.h. */
8290	$ac_includes_default
8291	long longval () { return (long) (sizeof (int)); }
8292	unsigned long ulongval () { return (long) (sizeof (int)); }
8293	#include <stdio.h>
8294	#include <stdlib.h>
8295	int
8296	main ()
8297	{
8298
8299	FILE *f = fopen ("conftest.val", "w");
8300	if (! f)
8301	exit (1);
8302	if (((long) (sizeof (int))) < 0)
8303	{
8304	long i = longval ();
8305	if (i != ((long) (sizeof (int))))
8306	exit (1);
8307	fprintf (f, "%ld\n", i);
8308	}
8309	else
8310	{
8311	unsigned long i = ulongval ();
8312	if (i != ((long) (sizeof (int))))
8313	exit (1);
8314	fprintf (f, "%lu\n", i);
8315	}
8316	exit (ferror (f) \|\| fclose (f) != 0);
8317
8318	;
8319	return 0;
8320	}
8321	_ACEOF
8322	rm -f conftest$ac_exeext
8323	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8324	(eval $ac_link) 2>&5
8325	ac_status=$?
8326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8327	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8328	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8329	(eval $ac_try) 2>&5
8330	ac_status=$?
8331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8332	(exit $ac_status); }; }; then
8333	ac_cv_sizeof_int=`cat conftest.val`
8334	else
8335	echo "$as_me: program exited with status $ac_status" >&5
8336	echo "$as_me: failed program was:" >&5
8337	sed 's/^/\| /' conftest.$ac_ext >&5
8338
8339	( exit $ac_status )
8340	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
8341	See \`config.log' for more details." >&5
8342	echo "$as_me: error: cannot compute sizeof (int), 77
8343	See \`config.log' for more details." >&2;}
8344	{ (exit 1); exit 1; }; }
8345	fi
8346	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8347	fi
8348	fi
8349	rm -f conftest.val
8350	else
8351	ac_cv_sizeof_int=0
8352	fi
8353	fi
8354	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
8355	echo "${ECHO_T}$ac_cv_sizeof_int" >&6
8356	cat >>confdefs.h <<_ACEOF
8357	#define SIZEOF_INT $ac_cv_sizeof_int
8358	_ACEOF
8359
8360
8361	echo "$as_me:$LINENO: checking for long long" >&5
8362	echo $ECHO_N "checking for long long... $ECHO_C" >&6
8363	if test "${ac_cv_type_long_long+set}" = set; then
8364	echo $ECHO_N "(cached) $ECHO_C" >&6
8365	else
8366	cat >conftest.$ac_ext <<_ACEOF
8367	/* confdefs.h. */
8368	_ACEOF
8369	cat confdefs.h >>conftest.$ac_ext
8370	cat >>conftest.$ac_ext <<_ACEOF
8371	/* end confdefs.h. */
8372	$ac_includes_default
8373	int
8374	main ()
8375	{
8376	if ((long long *) 0)
8377	return 0;
8378	if (sizeof (long long))
8379	return 0;
8380	;
8381	return 0;
8382	}
8383	_ACEOF
8384	rm -f conftest.$ac_objext
8385	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8386	(eval $ac_compile) 2>conftest.er1
8387	ac_status=$?
8388	grep -v '^ *+' conftest.er1 >conftest.err
8389	rm -f conftest.er1
8390	cat conftest.err >&5
8391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8392	(exit $ac_status); } &&
8393	{ ac_try='test -z "$ac_cxx_werror_flag"
8394	\|\| test ! -s conftest.err'
8395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8396	(eval $ac_try) 2>&5
8397	ac_status=$?
8398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8399	(exit $ac_status); }; } &&
8400	{ ac_try='test -s conftest.$ac_objext'
8401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8402	(eval $ac_try) 2>&5
8403	ac_status=$?
8404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8405	(exit $ac_status); }; }; then
8406	ac_cv_type_long_long=yes
8407	else
8408	echo "$as_me: failed program was:" >&5
8409	sed 's/^/\| /' conftest.$ac_ext >&5
8410
8411	ac_cv_type_long_long=no
8412	fi
8413	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8414	fi
8415	echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
8416	echo "${ECHO_T}$ac_cv_type_long_long" >&6
8417
8418	echo "$as_me:$LINENO: checking size of long long" >&5
8419	echo $ECHO_N "checking size of long long... $ECHO_C" >&6
8420	if test "${ac_cv_sizeof_long_long+set}" = set; then
8421	echo $ECHO_N "(cached) $ECHO_C" >&6
8422	else
8423	if test "$ac_cv_type_long_long" = yes; then
8424	# The cast to unsigned long works around a bug in the HP C Compiler
8425	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8426	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8427	# This bug is HP SR number 8606223364.
8428	if test "$cross_compiling" = yes; then
8429	# Depending upon the size, compute the lo and hi bounds.
8430	cat >conftest.$ac_ext <<_ACEOF
8431	/* confdefs.h. */
8432	_ACEOF
8433	cat confdefs.h >>conftest.$ac_ext
8434	cat >>conftest.$ac_ext <<_ACEOF
8435	/* end confdefs.h. */
8436	$ac_includes_default
8437	int
8438	main ()
8439	{
8440	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
8441	test_array [0] = 0
8442
8443	;
8444	return 0;
8445	}
8446	_ACEOF
8447	rm -f conftest.$ac_objext
8448	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8449	(eval $ac_compile) 2>conftest.er1
8450	ac_status=$?
8451	grep -v '^ *+' conftest.er1 >conftest.err
8452	rm -f conftest.er1
8453	cat conftest.err >&5
8454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8455	(exit $ac_status); } &&
8456	{ ac_try='test -z "$ac_cxx_werror_flag"
8457	\|\| test ! -s conftest.err'
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 $ac_status); }; } &&
8463	{ ac_try='test -s conftest.$ac_objext'
8464	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8465	(eval $ac_try) 2>&5
8466	ac_status=$?
8467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8468	(exit $ac_status); }; }; then
8469	ac_lo=0 ac_mid=0
8470	while :; do
8471	cat >conftest.$ac_ext <<_ACEOF
8472	/* confdefs.h. */
8473	_ACEOF
8474	cat confdefs.h >>conftest.$ac_ext
8475	cat >>conftest.$ac_ext <<_ACEOF
8476	/* end confdefs.h. */
8477	$ac_includes_default
8478	int
8479	main ()
8480	{
8481	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8482	test_array [0] = 0
8483
8484	;
8485	return 0;
8486	}
8487	_ACEOF
8488	rm -f conftest.$ac_objext
8489	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8490	(eval $ac_compile) 2>conftest.er1
8491	ac_status=$?
8492	grep -v '^ *+' conftest.er1 >conftest.err
8493	rm -f conftest.er1
8494	cat conftest.err >&5
8495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8496	(exit $ac_status); } &&
8497	{ ac_try='test -z "$ac_cxx_werror_flag"
8498	\|\| test ! -s conftest.err'
8499	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8500	(eval $ac_try) 2>&5
8501	ac_status=$?
8502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503	(exit $ac_status); }; } &&
8504	{ ac_try='test -s conftest.$ac_objext'
8505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506	(eval $ac_try) 2>&5
8507	ac_status=$?
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); }; }; then
8510	ac_hi=$ac_mid; break
8511	else
8512	echo "$as_me: failed program was:" >&5
8513	sed 's/^/\| /' conftest.$ac_ext >&5
8514
8515	ac_lo=`expr $ac_mid + 1`
8516	if test $ac_lo -le $ac_mid; then
8517	ac_lo= ac_hi=
8518	break
8519	fi
8520	ac_mid=`expr 2 '*' $ac_mid + 1`
8521	fi
8522	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8523	done
8524	else
8525	echo "$as_me: failed program was:" >&5
8526	sed 's/^/\| /' conftest.$ac_ext >&5
8527
8528	cat >conftest.$ac_ext <<_ACEOF
8529	/* confdefs.h. */
8530	_ACEOF
8531	cat confdefs.h >>conftest.$ac_ext
8532	cat >>conftest.$ac_ext <<_ACEOF
8533	/* end confdefs.h. */
8534	$ac_includes_default
8535	int
8536	main ()
8537	{
8538	static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
8539	test_array [0] = 0
8540
8541	;
8542	return 0;
8543	}
8544	_ACEOF
8545	rm -f conftest.$ac_objext
8546	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8547	(eval $ac_compile) 2>conftest.er1
8548	ac_status=$?
8549	grep -v '^ *+' conftest.er1 >conftest.err
8550	rm -f conftest.er1
8551	cat conftest.err >&5
8552	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8553	(exit $ac_status); } &&
8554	{ ac_try='test -z "$ac_cxx_werror_flag"
8555	\|\| test ! -s conftest.err'
8556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8557	(eval $ac_try) 2>&5
8558	ac_status=$?
8559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8560	(exit $ac_status); }; } &&
8561	{ ac_try='test -s conftest.$ac_objext'
8562	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8563	(eval $ac_try) 2>&5
8564	ac_status=$?
8565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8566	(exit $ac_status); }; }; then
8567	ac_hi=-1 ac_mid=-1
8568	while :; do
8569	cat >conftest.$ac_ext <<_ACEOF
8570	/* confdefs.h. */
8571	_ACEOF
8572	cat confdefs.h >>conftest.$ac_ext
8573	cat >>conftest.$ac_ext <<_ACEOF
8574	/* end confdefs.h. */
8575	$ac_includes_default
8576	int
8577	main ()
8578	{
8579	static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
8580	test_array [0] = 0
8581
8582	;
8583	return 0;
8584	}
8585	_ACEOF
8586	rm -f conftest.$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"
8596	\|\| test ! -s conftest.err'
8597	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8598	(eval $ac_try) 2>&5
8599	ac_status=$?
8600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8601	(exit $ac_status); }; } &&
8602	{ ac_try='test -s conftest.$ac_objext'
8603	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8604	(eval $ac_try) 2>&5
8605	ac_status=$?
8606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8607	(exit $ac_status); }; }; then
8608	ac_lo=$ac_mid; break
8609	else
8610	echo "$as_me: failed program was:" >&5
8611	sed 's/^/\| /' conftest.$ac_ext >&5
8612
8613	ac_hi=`expr '(' $ac_mid ')' - 1`
8614	if test $ac_mid -le $ac_hi; then
8615	ac_lo= ac_hi=
8616	break
8617	fi
8618	ac_mid=`expr 2 '*' $ac_mid`
8619	fi
8620	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8621	done
8622	else
8623	echo "$as_me: failed program was:" >&5
8624	sed 's/^/\| /' conftest.$ac_ext >&5
8625
8626	ac_lo= ac_hi=
8627	fi
8628	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8629	fi
8630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8631	# Binary search between lo and hi bounds.
8632	while test "x$ac_lo" != "x$ac_hi"; do
8633	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
8634	cat >conftest.$ac_ext <<_ACEOF
8635	/* confdefs.h. */
8636	_ACEOF
8637	cat confdefs.h >>conftest.$ac_ext
8638	cat >>conftest.$ac_ext <<_ACEOF
8639	/* end confdefs.h. */
8640	$ac_includes_default
8641	int
8642	main ()
8643	{
8644	static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
8645	test_array [0] = 0
8646
8647	;
8648	return 0;
8649	}
8650	_ACEOF
8651	rm -f conftest.$ac_objext
8652	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8653	(eval $ac_compile) 2>conftest.er1
8654	ac_status=$?
8655	grep -v '^ *+' conftest.er1 >conftest.err
8656	rm -f conftest.er1
8657	cat conftest.err >&5
8658	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8659	(exit $ac_status); } &&
8660	{ ac_try='test -z "$ac_cxx_werror_flag"
8661	\|\| test ! -s conftest.err'
8662	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8663	(eval $ac_try) 2>&5
8664	ac_status=$?
8665	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8666	(exit $ac_status); }; } &&
8667	{ ac_try='test -s conftest.$ac_objext'
8668	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8669	(eval $ac_try) 2>&5
8670	ac_status=$?
8671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672	(exit $ac_status); }; }; then
8673	ac_hi=$ac_mid
8674	else
8675	echo "$as_me: failed program was:" >&5
8676	sed 's/^/\| /' conftest.$ac_ext >&5
8677
8678	ac_lo=`expr '(' $ac_mid ')' + 1`
8679	fi
8680	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8681	done
8682	case $ac_lo in
8683	?*) ac_cv_sizeof_long_long=$ac_lo;;
8684	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8685	See \`config.log' for more details." >&5
8686	echo "$as_me: error: cannot compute sizeof (long long), 77
8687	See \`config.log' for more details." >&2;}
8688	{ (exit 1); exit 1; }; } ;;
8689	esac
8690	else
8691	if test "$cross_compiling" = yes; then
8692	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
8693	See \`config.log' for more details." >&5
8694	echo "$as_me: error: cannot run test program while cross compiling
8695	See \`config.log' for more details." >&2;}
8696	{ (exit 1); exit 1; }; }
8697	else
8698	cat >conftest.$ac_ext <<_ACEOF
8699	/* confdefs.h. */
8700	_ACEOF
8701	cat confdefs.h >>conftest.$ac_ext
8702	cat >>conftest.$ac_ext <<_ACEOF
8703	/* end confdefs.h. */
8704	$ac_includes_default
8705	long longval () { return (long) (sizeof (long long)); }
8706	unsigned long ulongval () { return (long) (sizeof (long long)); }
8707	#include <stdio.h>
8708	#include <stdlib.h>
8709	int
8710	main ()
8711	{
8712
8713	FILE *f = fopen ("conftest.val", "w");
8714	if (! f)
8715	exit (1);
8716	if (((long) (sizeof (long long))) < 0)
8717	{
8718	long i = longval ();
8719	if (i != ((long) (sizeof (long long))))
8720	exit (1);
8721	fprintf (f, "%ld\n", i);
8722	}
8723	else
8724	{
8725	unsigned long i = ulongval ();
8726	if (i != ((long) (sizeof (long long))))
8727	exit (1);
8728	fprintf (f, "%lu\n", i);
8729	}
8730	exit (ferror (f) \|\| fclose (f) != 0);
8731
8732	;
8733	return 0;
8734	}
8735	_ACEOF
8736	rm -f conftest$ac_exeext
8737	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8738	(eval $ac_link) 2>&5
8739	ac_status=$?
8740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8741	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8743	(eval $ac_try) 2>&5
8744	ac_status=$?
8745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746	(exit $ac_status); }; }; then
8747	ac_cv_sizeof_long_long=`cat conftest.val`
8748	else
8749	echo "$as_me: program exited with status $ac_status" >&5
8750	echo "$as_me: failed program was:" >&5
8751	sed 's/^/\| /' conftest.$ac_ext >&5
8752
8753	( exit $ac_status )
8754	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
8755	See \`config.log' for more details." >&5
8756	echo "$as_me: error: cannot compute sizeof (long long), 77
8757	See \`config.log' for more details." >&2;}
8758	{ (exit 1); exit 1; }; }
8759	fi
8760	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8761	fi
8762	fi
8763	rm -f conftest.val
8764	else
8765	ac_cv_sizeof_long_long=0
8766	fi
8767	fi
8768	echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
8769	echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
8770	cat >>confdefs.h <<_ACEOF
8771	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
8772	_ACEOF
8773
8774
8775	echo "$as_me:$LINENO: checking for int *" >&5
8776	echo $ECHO_N "checking for int *... $ECHO_C" >&6
8777	if test "${ac_cv_type_int_p+set}" = set; then
8778	echo $ECHO_N "(cached) $ECHO_C" >&6
8779	else
8780	cat >conftest.$ac_ext <<_ACEOF
8781	/* confdefs.h. */
8782	_ACEOF
8783	cat confdefs.h >>conftest.$ac_ext
8784	cat >>conftest.$ac_ext <<_ACEOF
8785	/* end confdefs.h. */
8786	$ac_includes_default
8787	int
8788	main ()
8789	{
8790	if ((int * *) 0)
8791	return 0;
8792	if (sizeof (int *))
8793	return 0;
8794	;
8795	return 0;
8796	}
8797	_ACEOF
8798	rm -f conftest.$ac_objext
8799	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8800	(eval $ac_compile) 2>conftest.er1
8801	ac_status=$?
8802	grep -v '^ *+' conftest.er1 >conftest.err
8803	rm -f conftest.er1
8804	cat conftest.err >&5
8805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8806	(exit $ac_status); } &&
8807	{ ac_try='test -z "$ac_cxx_werror_flag"
8808	\|\| test ! -s conftest.err'
8809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8810	(eval $ac_try) 2>&5
8811	ac_status=$?
8812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8813	(exit $ac_status); }; } &&
8814	{ ac_try='test -s conftest.$ac_objext'
8815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8816	(eval $ac_try) 2>&5
8817	ac_status=$?
8818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8819	(exit $ac_status); }; }; then
8820	ac_cv_type_int_p=yes
8821	else
8822	echo "$as_me: failed program was:" >&5
8823	sed 's/^/\| /' conftest.$ac_ext >&5
8824
8825	ac_cv_type_int_p=no
8826	fi
8827	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8828	fi
8829	echo "$as_me:$LINENO: result: $ac_cv_type_int_p" >&5
8830	echo "${ECHO_T}$ac_cv_type_int_p" >&6
8831
8832	echo "$as_me:$LINENO: checking size of int *" >&5
8833	echo $ECHO_N "checking size of int *... $ECHO_C" >&6
8834	if test "${ac_cv_sizeof_int_p+set}" = set; then
8835	echo $ECHO_N "(cached) $ECHO_C" >&6
8836	else
8837	if test "$ac_cv_type_int_p" = yes; then
8838	# The cast to unsigned long works around a bug in the HP C Compiler
8839	# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
8840	# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
8841	# This bug is HP SR number 8606223364.
8842	if test "$cross_compiling" = yes; then
8843	# Depending upon the size, compute the lo and hi bounds.
8844	cat >conftest.$ac_ext <<_ACEOF
8845	/* confdefs.h. */
8846	_ACEOF
8847	cat confdefs.h >>conftest.$ac_ext
8848	cat >>conftest.$ac_ext <<_ACEOF
8849	/* end confdefs.h. */
8850	$ac_includes_default
8851	int
8852	main ()
8853	{
8854	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= 0)];
8855	test_array [0] = 0
8856
8857	;
8858	return 0;
8859	}
8860	_ACEOF
8861	rm -f conftest.$ac_objext
8862	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8863	(eval $ac_compile) 2>conftest.er1
8864	ac_status=$?
8865	grep -v '^ *+' conftest.er1 >conftest.err
8866	rm -f conftest.er1
8867	cat conftest.err >&5
8868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8869	(exit $ac_status); } &&
8870	{ ac_try='test -z "$ac_cxx_werror_flag"
8871	\|\| test ! -s conftest.err'
8872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8873	(eval $ac_try) 2>&5
8874	ac_status=$?
8875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8876	(exit $ac_status); }; } &&
8877	{ ac_try='test -s conftest.$ac_objext'
8878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8879	(eval $ac_try) 2>&5
8880	ac_status=$?
8881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8882	(exit $ac_status); }; }; then
8883	ac_lo=0 ac_mid=0
8884	while :; do
8885	cat >conftest.$ac_ext <<_ACEOF
8886	/* confdefs.h. */
8887	_ACEOF
8888	cat confdefs.h >>conftest.$ac_ext
8889	cat >>conftest.$ac_ext <<_ACEOF
8890	/* end confdefs.h. */
8891	$ac_includes_default
8892	int
8893	main ()
8894	{
8895	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
8896	test_array [0] = 0
8897
8898	;
8899	return 0;
8900	}
8901	_ACEOF
8902	rm -f conftest.$ac_objext
8903	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8904	(eval $ac_compile) 2>conftest.er1
8905	ac_status=$?
8906	grep -v '^ *+' conftest.er1 >conftest.err
8907	rm -f conftest.er1
8908	cat conftest.err >&5
8909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8910	(exit $ac_status); } &&
8911	{ ac_try='test -z "$ac_cxx_werror_flag"
8912	\|\| test ! -s conftest.err'
8913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8914	(eval $ac_try) 2>&5
8915	ac_status=$?
8916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8917	(exit $ac_status); }; } &&
8918	{ ac_try='test -s conftest.$ac_objext'
8919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8920	(eval $ac_try) 2>&5
8921	ac_status=$?
8922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8923	(exit $ac_status); }; }; then
8924	ac_hi=$ac_mid; break
8925	else
8926	echo "$as_me: failed program was:" >&5
8927	sed 's/^/\| /' conftest.$ac_ext >&5
8928
8929	ac_lo=`expr $ac_mid + 1`
8930	if test $ac_lo -le $ac_mid; then
8931	ac_lo= ac_hi=
8932	break
8933	fi
8934	ac_mid=`expr 2 '*' $ac_mid + 1`
8935	fi
8936	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8937	done
8938	else
8939	echo "$as_me: failed program was:" >&5
8940	sed 's/^/\| /' conftest.$ac_ext >&5
8941
8942	cat >conftest.$ac_ext <<_ACEOF
8943	/* confdefs.h. */
8944	_ACEOF
8945	cat confdefs.h >>conftest.$ac_ext
8946	cat >>conftest.$ac_ext <<_ACEOF
8947	/* end confdefs.h. */
8948	$ac_includes_default
8949	int
8950	main ()
8951	{
8952	static int test_array [1 - 2 * !(((long) (sizeof (int *))) < 0)];
8953	test_array [0] = 0
8954
8955	;
8956	return 0;
8957	}
8958	_ACEOF
8959	rm -f conftest.$ac_objext
8960	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8961	(eval $ac_compile) 2>conftest.er1
8962	ac_status=$?
8963	grep -v '^ *+' conftest.er1 >conftest.err
8964	rm -f conftest.er1
8965	cat conftest.err >&5
8966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8967	(exit $ac_status); } &&
8968	{ ac_try='test -z "$ac_cxx_werror_flag"
8969	\|\| test ! -s conftest.err'
8970	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8971	(eval $ac_try) 2>&5
8972	ac_status=$?
8973	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8974	(exit $ac_status); }; } &&
8975	{ ac_try='test -s conftest.$ac_objext'
8976	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8977	(eval $ac_try) 2>&5
8978	ac_status=$?
8979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8980	(exit $ac_status); }; }; then
8981	ac_hi=-1 ac_mid=-1
8982	while :; do
8983	cat >conftest.$ac_ext <<_ACEOF
8984	/* confdefs.h. */
8985	_ACEOF
8986	cat confdefs.h >>conftest.$ac_ext
8987	cat >>conftest.$ac_ext <<_ACEOF
8988	/* end confdefs.h. */
8989	$ac_includes_default
8990	int
8991	main ()
8992	{
8993	static int test_array [1 - 2 * !(((long) (sizeof (int *))) >= $ac_mid)];
8994	test_array [0] = 0
8995
8996	;
8997	return 0;
8998	}
8999	_ACEOF
9000	rm -f conftest.$ac_objext
9001	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9002	(eval $ac_compile) 2>conftest.er1
9003	ac_status=$?
9004	grep -v '^ *+' conftest.er1 >conftest.err
9005	rm -f conftest.er1
9006	cat conftest.err >&5
9007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9008	(exit $ac_status); } &&
9009	{ ac_try='test -z "$ac_cxx_werror_flag"
9010	\|\| test ! -s conftest.err'
9011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9012	(eval $ac_try) 2>&5
9013	ac_status=$?
9014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9015	(exit $ac_status); }; } &&
9016	{ ac_try='test -s conftest.$ac_objext'
9017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9018	(eval $ac_try) 2>&5
9019	ac_status=$?
9020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9021	(exit $ac_status); }; }; then
9022	ac_lo=$ac_mid; break
9023	else
9024	echo "$as_me: failed program was:" >&5
9025	sed 's/^/\| /' conftest.$ac_ext >&5
9026
9027	ac_hi=`expr '(' $ac_mid ')' - 1`
9028	if test $ac_mid -le $ac_hi; then
9029	ac_lo= ac_hi=
9030	break
9031	fi
9032	ac_mid=`expr 2 '*' $ac_mid`
9033	fi
9034	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9035	done
9036	else
9037	echo "$as_me: failed program was:" >&5
9038	sed 's/^/\| /' conftest.$ac_ext >&5
9039
9040	ac_lo= ac_hi=
9041	fi
9042	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9043	fi
9044	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9045	# Binary search between lo and hi bounds.
9046	while test "x$ac_lo" != "x$ac_hi"; do
9047	ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
9048	cat >conftest.$ac_ext <<_ACEOF
9049	/* confdefs.h. */
9050	_ACEOF
9051	cat confdefs.h >>conftest.$ac_ext
9052	cat >>conftest.$ac_ext <<_ACEOF
9053	/* end confdefs.h. */
9054	$ac_includes_default
9055	int
9056	main ()
9057	{
9058	static int test_array [1 - 2 * !(((long) (sizeof (int *))) <= $ac_mid)];
9059	test_array [0] = 0
9060
9061	;
9062	return 0;
9063	}
9064	_ACEOF
9065	rm -f conftest.$ac_objext
9066	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9067	(eval $ac_compile) 2>conftest.er1
9068	ac_status=$?
9069	grep -v '^ *+' conftest.er1 >conftest.err
9070	rm -f conftest.er1
9071	cat conftest.err >&5
9072	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9073	(exit $ac_status); } &&
9074	{ ac_try='test -z "$ac_cxx_werror_flag"
9075	\|\| test ! -s conftest.err'
9076	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9077	(eval $ac_try) 2>&5
9078	ac_status=$?
9079	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9080	(exit $ac_status); }; } &&
9081	{ ac_try='test -s conftest.$ac_objext'
9082	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9083	(eval $ac_try) 2>&5
9084	ac_status=$?
9085	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9086	(exit $ac_status); }; }; then
9087	ac_hi=$ac_mid
9088	else
9089	echo "$as_me: failed program was:" >&5
9090	sed 's/^/\| /' conftest.$ac_ext >&5
9091
9092	ac_lo=`expr '(' $ac_mid ')' + 1`
9093	fi
9094	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9095	done
9096	case $ac_lo in
9097	?*) ac_cv_sizeof_int_p=$ac_lo;;
9098	'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9099	See \`config.log' for more details." >&5
9100	echo "$as_me: error: cannot compute sizeof (int *), 77
9101	See \`config.log' for more details." >&2;}
9102	{ (exit 1); exit 1; }; } ;;
9103	esac
9104	else
9105	if test "$cross_compiling" = yes; then
9106	{ { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
9107	See \`config.log' for more details." >&5
9108	echo "$as_me: error: cannot run test program while cross compiling
9109	See \`config.log' for more details." >&2;}
9110	{ (exit 1); exit 1; }; }
9111	else
9112	cat >conftest.$ac_ext <<_ACEOF
9113	/* confdefs.h. */
9114	_ACEOF
9115	cat confdefs.h >>conftest.$ac_ext
9116	cat >>conftest.$ac_ext <<_ACEOF
9117	/* end confdefs.h. */
9118	$ac_includes_default
9119	long longval () { return (long) (sizeof (int *)); }
9120	unsigned long ulongval () { return (long) (sizeof (int *)); }
9121	#include <stdio.h>
9122	#include <stdlib.h>
9123	int
9124	main ()
9125	{
9126
9127	FILE *f = fopen ("conftest.val", "w");
9128	if (! f)
9129	exit (1);
9130	if (((long) (sizeof (int *))) < 0)
9131	{
9132	long i = longval ();
9133	if (i != ((long) (sizeof (int *))))
9134	exit (1);
9135	fprintf (f, "%ld\n", i);
9136	}
9137	else
9138	{
9139	unsigned long i = ulongval ();
9140	if (i != ((long) (sizeof (int *))))
9141	exit (1);
9142	fprintf (f, "%lu\n", i);
9143	}
9144	exit (ferror (f) \|\| fclose (f) != 0);
9145
9146	;
9147	return 0;
9148	}
9149	_ACEOF
9150	rm -f conftest$ac_exeext
9151	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9152	(eval $ac_link) 2>&5
9153	ac_status=$?
9154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9155	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
9156	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9157	(eval $ac_try) 2>&5
9158	ac_status=$?
9159	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9160	(exit $ac_status); }; }; then
9161	ac_cv_sizeof_int_p=`cat conftest.val`
9162	else
9163	echo "$as_me: program exited with status $ac_status" >&5
9164	echo "$as_me: failed program was:" >&5
9165	sed 's/^/\| /' conftest.$ac_ext >&5
9166
9167	( exit $ac_status )
9168	{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int *), 77
9169	See \`config.log' for more details." >&5
9170	echo "$as_me: error: cannot compute sizeof (int *), 77
9171	See \`config.log' for more details." >&2;}
9172	{ (exit 1); exit 1; }; }
9173	fi
9174	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
9175	fi
9176	fi
9177	rm -f conftest.val
9178	else
9179	ac_cv_sizeof_int_p=0
9180	fi
9181	fi
9182	echo "$as_me:$LINENO: result: $ac_cv_sizeof_int_p" >&5
9183	echo "${ECHO_T}$ac_cv_sizeof_int_p" >&6
9184	cat >>confdefs.h <<_ACEOF
9185	#define SIZEOF_INT_P $ac_cv_sizeof_int_p
9186	_ACEOF
9187
9188
9189
9190
9191	echo "$as_me:$LINENO: checking for int16_t" >&5
9192	echo $ECHO_N "checking for int16_t... $ECHO_C" >&6
9193	if test "${rxvt_cv_int16_t+set}" = set; then
9194	echo $ECHO_N "(cached) $ECHO_C" >&6
9195	else
9196	cat >conftest.$ac_ext <<_ACEOF
9197	/* confdefs.h. */
9198	_ACEOF
9199	cat confdefs.h >>conftest.$ac_ext
9200	cat >>conftest.$ac_ext <<_ACEOF
9201	/* end confdefs.h. */
9202	#include <stdint.h>
9203	int
9204	main ()
9205	{
9206	int16_t dummy;
9207	;
9208	return 0;
9209	}
9210	_ACEOF
9211	rm -f conftest.$ac_objext
9212	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9213	(eval $ac_compile) 2>conftest.er1
9214	ac_status=$?
9215	grep -v '^ *+' conftest.er1 >conftest.err
9216	rm -f conftest.er1
9217	cat conftest.err >&5
9218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9219	(exit $ac_status); } &&
9220	{ ac_try='test -z "$ac_cxx_werror_flag"
9221	\|\| test ! -s conftest.err'
9222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9223	(eval $ac_try) 2>&5
9224	ac_status=$?
9225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9226	(exit $ac_status); }; } &&
9227	{ ac_try='test -s conftest.$ac_objext'
9228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9229	(eval $ac_try) 2>&5
9230	ac_status=$?
9231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9232	(exit $ac_status); }; }; then
9233	rxvt_cv_int16_t=yes
9234	else
9235	echo "$as_me: failed program was:" >&5
9236	sed 's/^/\| /' conftest.$ac_ext >&5
9237
9238	if test "$ac_cv_sizeof_char" -ge 2; then
9239	rxvt_cv_int16_t=" char"
9240	else
9241	if test "$ac_cv_sizeof_short" -ge 2; then
9242	rxvt_cv_int16_t=" short"
9243	else
9244	if test "$ac_cv_sizeof_int" -ge 2; then
9245	rxvt_cv_int16_t=" int"
9246	else
9247	if test "$ac_cv_sizeof_long" -ge 2; then
9248	rxvt_cv_int16_t=" long"
9249	else
9250	if test "$ac_cv_sizeof_long_long" -ge 2; then
9251	rxvt_cv_int16_t=" long long"
9252	else
9253	rxvt_cv_int16_t=" short" # we _must_ have a (possibly wrong) default
9254	fi
9255	fi
9256	fi
9257	fi
9258	fi
9259	fi
9260	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9261	fi
9262	echo "$as_me:$LINENO: result: $rxvt_cv_int16_t" >&5
9263	echo "${ECHO_T}$rxvt_cv_int16_t" >&6
9264	if test x"$rxvt_cv_int16_t" != xyes; then
9265	rxvt_int16_typedef="typedef $rxvt_cv_int16_t int16_t;"
9266	else
9267	if test x"" = x; then
9268	rxvt_int16_typedef="/* typedef short int16_t; */"
9269	else
9270	rxvt_int16_typedef="/* typedef short int16_t; */"
9271	fi
9272	fi
9273
9274	echo "$as_me:$LINENO: checking for uint16_t" >&5
9275	echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6
9276	if test "${rxvt_cv_uint16_t+set}" = set; then
9277	echo $ECHO_N "(cached) $ECHO_C" >&6
9278	else
9279	cat >conftest.$ac_ext <<_ACEOF
9280	/* confdefs.h. */
9281	_ACEOF
9282	cat confdefs.h >>conftest.$ac_ext
9283	cat >>conftest.$ac_ext <<_ACEOF
9284	/* end confdefs.h. */
9285	#include <stdint.h>
9286	int
9287	main ()
9288	{
9289	uint16_t dummy;
9290	;
9291	return 0;
9292	}
9293	_ACEOF
9294	rm -f conftest.$ac_objext
9295	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9296	(eval $ac_compile) 2>conftest.er1
9297	ac_status=$?
9298	grep -v '^ *+' conftest.er1 >conftest.err
9299	rm -f conftest.er1
9300	cat conftest.err >&5
9301	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9302	(exit $ac_status); } &&
9303	{ ac_try='test -z "$ac_cxx_werror_flag"
9304	\|\| test ! -s conftest.err'
9305	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9306	(eval $ac_try) 2>&5
9307	ac_status=$?
9308	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9309	(exit $ac_status); }; } &&
9310	{ ac_try='test -s conftest.$ac_objext'
9311	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9312	(eval $ac_try) 2>&5
9313	ac_status=$?
9314	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9315	(exit $ac_status); }; }; then
9316	rxvt_cv_uint16_t=yes
9317	else
9318	echo "$as_me: failed program was:" >&5
9319	sed 's/^/\| /' conftest.$ac_ext >&5
9320
9321	if test "$ac_cv_sizeof_char" -ge 2; then
9322	rxvt_cv_uint16_t="unsigned char"
9323	else
9324	if test "$ac_cv_sizeof_short" -ge 2; then
9325	rxvt_cv_uint16_t="unsigned short"
9326	else
9327	if test "$ac_cv_sizeof_int" -ge 2; then
9328	rxvt_cv_uint16_t="unsigned int"
9329	else
9330	if test "$ac_cv_sizeof_long" -ge 2; then
9331	rxvt_cv_uint16_t="unsigned long"
9332	else
9333	if test "$ac_cv_sizeof_long_long" -ge 2; then
9334	rxvt_cv_uint16_t="unsigned long long"
9335	else
9336	rxvt_cv_uint16_t="unsigned short" # we _must_ have a (possibly wrong) default
9337	fi
9338	fi
9339	fi
9340	fi
9341	fi
9342	fi
9343	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9344	fi
9345	echo "$as_me:$LINENO: result: $rxvt_cv_uint16_t" >&5
9346	echo "${ECHO_T}$rxvt_cv_uint16_t" >&6
9347	if test x"$rxvt_cv_uint16_t" != xyes; then
9348	rxvt_uint16_typedef="typedef $rxvt_cv_uint16_t uint16_t;"
9349	else
9350	if test x"unsigned" = x; then
9351	rxvt_uint16_typedef="/* typedef short uint16_t; */"
9352	else
9353	rxvt_uint16_typedef="/* typedef unsigned short uint16_t; */"
9354	fi
9355	fi
9356
9357	echo "$as_me:$LINENO: checking for int32_t" >&5
9358	echo $ECHO_N "checking for int32_t... $ECHO_C" >&6
9359	if test "${rxvt_cv_int32_t+set}" = set; then
9360	echo $ECHO_N "(cached) $ECHO_C" >&6
9361	else
9362	cat >conftest.$ac_ext <<_ACEOF
9363	/* confdefs.h. */
9364	_ACEOF
9365	cat confdefs.h >>conftest.$ac_ext
9366	cat >>conftest.$ac_ext <<_ACEOF
9367	/* end confdefs.h. */
9368	#include <stdint.h>
9369	int
9370	main ()
9371	{
9372	int32_t dummy;
9373	;
9374	return 0;
9375	}
9376	_ACEOF
9377	rm -f conftest.$ac_objext
9378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9379	(eval $ac_compile) 2>conftest.er1
9380	ac_status=$?
9381	grep -v '^ *+' conftest.er1 >conftest.err
9382	rm -f conftest.er1
9383	cat conftest.err >&5
9384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9385	(exit $ac_status); } &&
9386	{ ac_try='test -z "$ac_cxx_werror_flag"
9387	\|\| test ! -s conftest.err'
9388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9389	(eval $ac_try) 2>&5
9390	ac_status=$?
9391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9392	(exit $ac_status); }; } &&
9393	{ ac_try='test -s conftest.$ac_objext'
9394	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9395	(eval $ac_try) 2>&5
9396	ac_status=$?
9397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9398	(exit $ac_status); }; }; then
9399	rxvt_cv_int32_t=yes
9400	else
9401	echo "$as_me: failed program was:" >&5
9402	sed 's/^/\| /' conftest.$ac_ext >&5
9403
9404	if test "$ac_cv_sizeof_char" -ge 4; then
9405	rxvt_cv_int32_t=" char"
9406	else
9407	if test "$ac_cv_sizeof_short" -ge 4; then
9408	rxvt_cv_int32_t=" short"
9409	else
9410	if test "$ac_cv_sizeof_int" -ge 4; then
9411	rxvt_cv_int32_t=" int"
9412	else
9413	if test "$ac_cv_sizeof_long" -ge 4; then
9414	rxvt_cv_int32_t=" long"
9415	else
9416	if test "$ac_cv_sizeof_long_long" -ge 4; then
9417	rxvt_cv_int32_t=" long long"
9418	else
9419	rxvt_cv_int32_t=" int" # we _must_ have a (possibly wrong) default
9420	fi
9421	fi
9422	fi
9423	fi
9424	fi
9425	fi
9426	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9427	fi
9428	echo "$as_me:$LINENO: result: $rxvt_cv_int32_t" >&5
9429	echo "${ECHO_T}$rxvt_cv_int32_t" >&6
9430	if test x"$rxvt_cv_int32_t" != xyes; then
9431	rxvt_int32_typedef="typedef $rxvt_cv_int32_t int32_t;"
9432	else
9433	if test x"" = x; then
9434	rxvt_int32_typedef="/* typedef int int32_t; */"
9435	else
9436	rxvt_int32_typedef="/* typedef int int32_t; */"
9437	fi
9438	fi
9439
9440	echo "$as_me:$LINENO: checking for uint32_t" >&5
9441	echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6
9442	if test "${rxvt_cv_uint32_t+set}" = set; then
9443	echo $ECHO_N "(cached) $ECHO_C" >&6
9444	else
9445	cat >conftest.$ac_ext <<_ACEOF
9446	/* confdefs.h. */
9447	_ACEOF
9448	cat confdefs.h >>conftest.$ac_ext
9449	cat >>conftest.$ac_ext <<_ACEOF
9450	/* end confdefs.h. */
9451	#include <stdint.h>
9452	int
9453	main ()
9454	{
9455	uint32_t dummy;
9456	;
9457	return 0;
9458	}
9459	_ACEOF
9460	rm -f conftest.$ac_objext
9461	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9462	(eval $ac_compile) 2>conftest.er1
9463	ac_status=$?
9464	grep -v '^ *+' conftest.er1 >conftest.err
9465	rm -f conftest.er1
9466	cat conftest.err >&5
9467	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9468	(exit $ac_status); } &&
9469	{ ac_try='test -z "$ac_cxx_werror_flag"
9470	\|\| test ! -s conftest.err'
9471	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9472	(eval $ac_try) 2>&5
9473	ac_status=$?
9474	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9475	(exit $ac_status); }; } &&
9476	{ ac_try='test -s conftest.$ac_objext'
9477	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9478	(eval $ac_try) 2>&5
9479	ac_status=$?
9480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9481	(exit $ac_status); }; }; then
9482	rxvt_cv_uint32_t=yes
9483	else
9484	echo "$as_me: failed program was:" >&5
9485	sed 's/^/\| /' conftest.$ac_ext >&5
9486
9487	if test "$ac_cv_sizeof_char" -ge 4; then
9488	rxvt_cv_uint32_t="unsigned char"
9489	else
9490	if test "$ac_cv_sizeof_short" -ge 4; then
9491	rxvt_cv_uint32_t="unsigned short"
9492	else
9493	if test "$ac_cv_sizeof_int" -ge 4; then
9494	rxvt_cv_uint32_t="unsigned int"
9495	else
9496	if test "$ac_cv_sizeof_long" -ge 4; then
9497	rxvt_cv_uint32_t="unsigned long"
9498	else
9499	if test "$ac_cv_sizeof_long_long" -ge 4; then
9500	rxvt_cv_uint32_t="unsigned long long"
9501	else
9502	rxvt_cv_uint32_t="unsigned int" # we _must_ have a (possibly wrong) default
9503	fi
9504	fi
9505	fi
9506	fi
9507	fi
9508	fi
9509	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9510	fi
9511	echo "$as_me:$LINENO: result: $rxvt_cv_uint32_t" >&5
9512	echo "${ECHO_T}$rxvt_cv_uint32_t" >&6
9513	if test x"$rxvt_cv_uint32_t" != xyes; then
9514	rxvt_uint32_typedef="typedef $rxvt_cv_uint32_t uint32_t;"
9515	else
9516	if test x"unsigned" = x; then
9517	rxvt_uint32_typedef="/* typedef int uint32_t; */"
9518	else
9519	rxvt_uint32_typedef="/* typedef unsigned int uint32_t; */"
9520	fi
9521	fi
9522
9523	if test "$ac_cv_sizeof_int_p" -eq 8; then
9524	rxvt_intp_define="#define intp_t int64_t"
9525	rxvt_u_intp_define="#define u_intp_t u_int64_t"
9526	else
9527	if test "$ac_cv_sizeof_int_p" -eq 4; then
9528	rxvt_intp_define="#define intp_t int32_t"
9529	rxvt_u_intp_define="#define u_intp_t u_int32_t"
9530	else
9531	if test "$ac_cv_sizeof_int_p" -eq 2; then
9532	rxvt_intp_define="#define intp_t int16_t"
9533	rxvt_u_intp_define="#define u_intp_t u_int16_t"
9534	else
9535	rxvt_intp_define="#error set intp_t"
9536	rxvt_u_intp_define="#error set u_intp_t"
9537	fi
9538	fi
9539	fi
9540
9541
9542
9543	echo "$as_me:$LINENO: checking return type of signal handlers" >&5
9544	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
9545	if test "${ac_cv_type_signal+set}" = set; then
9546	echo $ECHO_N "(cached) $ECHO_C" >&6
9547	else
9548	cat >conftest.$ac_ext <<_ACEOF
9549	/* confdefs.h. */
9550	_ACEOF
9551	cat confdefs.h >>conftest.$ac_ext
9552	cat >>conftest.$ac_ext <<_ACEOF
9553	/* end confdefs.h. */
9554	#include <sys/types.h>
9555	#include <signal.h>
9556	#ifdef signal
9557	# undef signal
9558	#endif
9559	#ifdef __cplusplus
9560	extern "C" void (signal (int, void ()(int)))(int);
9561	#else
9562	void (*signal ()) ();
9563	#endif
9564
9565	int
9566	main ()
9567	{
9568	int i;
9569	;
9570	return 0;
9571	}
9572	_ACEOF
9573	rm -f conftest.$ac_objext
9574	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9575	(eval $ac_compile) 2>conftest.er1
9576	ac_status=$?
9577	grep -v '^ *+' conftest.er1 >conftest.err
9578	rm -f conftest.er1
9579	cat conftest.err >&5
9580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581	(exit $ac_status); } &&
9582	{ ac_try='test -z "$ac_cxx_werror_flag"
9583	\|\| test ! -s conftest.err'
9584	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9585	(eval $ac_try) 2>&5
9586	ac_status=$?
9587	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9588	(exit $ac_status); }; } &&
9589	{ ac_try='test -s conftest.$ac_objext'
9590	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9591	(eval $ac_try) 2>&5
9592	ac_status=$?
9593	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9594	(exit $ac_status); }; }; then
9595	ac_cv_type_signal=void
9596	else
9597	echo "$as_me: failed program was:" >&5
9598	sed 's/^/\| /' conftest.$ac_ext >&5
9599
9600	ac_cv_type_signal=int
9601	fi
9602	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9603	fi
9604	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
9605	echo "${ECHO_T}$ac_cv_type_signal" >&6
9606
9607	cat >>confdefs.h <<_ACEOF
9608	#define RETSIGTYPE $ac_cv_type_signal
9609	_ACEOF
9610
9611
9612
9613
9614
9615
9616	for ac_func in \
9617	unsetenv \
9618	setutent \
9619	on_exit \
9620
9621	do
9622	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9623	echo "$as_me:$LINENO: checking for $ac_func" >&5
9624	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9625	if eval "test \"\${$as_ac_var+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	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9635	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9636	#define $ac_func innocuous_$ac_func
9637
9638	/* System header to define __stub macros and hopefully few prototypes,
9639	which can conflict with char $ac_func (); below.
9640	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9641	<limits.h> exists even on freestanding compilers. */
9642
9643	#ifdef __STDC__
9644	# include <limits.h>
9645	#else
9646	# include <assert.h>
9647	#endif
9648
9649	#undef $ac_func
9650
9651	/* Override any gcc2 internal prototype to avoid an error. */
9652	#ifdef __cplusplus
9653	extern "C"
9654	{
9655	#endif
9656	/* We use char because int might match the return type of a gcc2
9657	builtin and then its argument prototype would still apply. */
9658	char $ac_func ();
9659	/* The GNU C library defines this for functions which it implements
9660	to always fail with ENOSYS. Some functions are actually named
9661	something starting with __ and the normal name is an alias. */
9662	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9663	choke me
9664	#else
9665	char (*f) () = $ac_func;
9666	#endif
9667	#ifdef __cplusplus
9668	}
9669	#endif
9670
9671	int
9672	main ()
9673	{
9674	return f != $ac_func;
9675	;
9676	return 0;
9677	}
9678	_ACEOF
9679	rm -f conftest.$ac_objext conftest$ac_exeext
9680	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9681	(eval $ac_link) 2>conftest.er1
9682	ac_status=$?
9683	grep -v '^ *+' conftest.er1 >conftest.err
9684	rm -f conftest.er1
9685	cat conftest.err >&5
9686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9687	(exit $ac_status); } &&
9688	{ ac_try='test -z "$ac_cxx_werror_flag"
9689	\|\| test ! -s conftest.err'
9690	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9691	(eval $ac_try) 2>&5
9692	ac_status=$?
9693	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9694	(exit $ac_status); }; } &&
9695	{ ac_try='test -s conftest$ac_exeext'
9696	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9697	(eval $ac_try) 2>&5
9698	ac_status=$?
9699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9700	(exit $ac_status); }; }; then
9701	eval "$as_ac_var=yes"
9702	else
9703	echo "$as_me: failed program was:" >&5
9704	sed 's/^/\| /' conftest.$ac_ext >&5
9705
9706	eval "$as_ac_var=no"
9707	fi
9708	rm -f conftest.err conftest.$ac_objext \
9709	conftest$ac_exeext conftest.$ac_ext
9710	fi
9711	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9712	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9713	if test `eval echo '${'$as_ac_var'}'` = yes; then
9714	cat >>confdefs.h <<_ACEOF
9715	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9716	_ACEOF
9717
9718	fi
9719	done
9720
9721
9722
9723	support_utmp=yes
9724	support_wtmp=yes
9725	support_lastlog=yes
9726
9727	# Check whether --enable-utmp or --disable-utmp was given.
9728	if test "${enable_utmp+set}" = set; then
9729	enableval="$enable_utmp"
9730	if test x$enableval = xyes -o x$enableval = xno; then
9731	support_utmp=$enableval
9732	fi
9733	fi;
9734
9735	# Check whether --enable-wtmp or --disable-wtmp was given.
9736	if test "${enable_wtmp+set}" = set; then
9737	enableval="$enable_wtmp"
9738	if test x$enableval = xyes -o x$enableval = xno; then
9739	support_wtmp=$enableval
9740	fi
9741	fi;
9742
9743	# Check whether --enable-lastlog or --disable-lastlog was given.
9744	if test "${enable_lastlog+set}" = set; then
9745	enableval="$enable_lastlog"
9746	if test x$enableval = xyes -o x$enableval = xno; then
9747	support_lastlog=$enableval
9748	fi
9749	fi;
9750
9751	if test x$support_utmp = xyes; then
9752
9753	cat >>confdefs.h <<\_ACEOF
9754	#define UTMP_SUPPORT 1
9755	_ACEOF
9756
9757	fi
9758	if test x$support_wtmp = xyes; then
9759
9760	cat >>confdefs.h <<\_ACEOF
9761	#define WTMP_SUPPORT 1
9762	_ACEOF
9763
9764	fi
9765	if test x$support_lastlog = xyes; then
9766
9767	cat >>confdefs.h <<\_ACEOF
9768	#define LASTLOG_SUPPORT 1
9769	_ACEOF
9770
9771	fi
9772
9773
9774
9775
9776	for ac_func in \
9777	ttyslot \
9778	updwtmp \
9779	updwtmpx \
9780
9781	do
9782	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
9783	echo "$as_me:$LINENO: checking for $ac_func" >&5
9784	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9785	if eval "test \"\${$as_ac_var+set}\" = set"; then
9786	echo $ECHO_N "(cached) $ECHO_C" >&6
9787	else
9788	cat >conftest.$ac_ext <<_ACEOF
9789	/* confdefs.h. */
9790	_ACEOF
9791	cat confdefs.h >>conftest.$ac_ext
9792	cat >>conftest.$ac_ext <<_ACEOF
9793	/* end confdefs.h. */
9794	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9795	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9796	#define $ac_func innocuous_$ac_func
9797
9798	/* System header to define __stub macros and hopefully few prototypes,
9799	which can conflict with char $ac_func (); below.
9800	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9801	<limits.h> exists even on freestanding compilers. */
9802
9803	#ifdef __STDC__
9804	# include <limits.h>
9805	#else
9806	# include <assert.h>
9807	#endif
9808
9809	#undef $ac_func
9810
9811	/* Override any gcc2 internal prototype to avoid an error. */
9812	#ifdef __cplusplus
9813	extern "C"
9814	{
9815	#endif
9816	/* We use char because int might match the return type of a gcc2
9817	builtin and then its argument prototype would still apply. */
9818	char $ac_func ();
9819	/* The GNU C library defines this for functions which it implements
9820	to always fail with ENOSYS. Some functions are actually named
9821	something starting with __ and the normal name is an alias. */
9822	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
9823	choke me
9824	#else
9825	char (*f) () = $ac_func;
9826	#endif
9827	#ifdef __cplusplus
9828	}
9829	#endif
9830
9831	int
9832	main ()
9833	{
9834	return f != $ac_func;
9835	;
9836	return 0;
9837	}
9838	_ACEOF
9839	rm -f conftest.$ac_objext conftest$ac_exeext
9840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9841	(eval $ac_link) 2>conftest.er1
9842	ac_status=$?
9843	grep -v '^ *+' conftest.er1 >conftest.err
9844	rm -f conftest.er1
9845	cat conftest.err >&5
9846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9847	(exit $ac_status); } &&
9848	{ ac_try='test -z "$ac_cxx_werror_flag"
9849	\|\| test ! -s conftest.err'
9850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9851	(eval $ac_try) 2>&5
9852	ac_status=$?
9853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9854	(exit $ac_status); }; } &&
9855	{ ac_try='test -s conftest$ac_exeext'
9856	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9857	(eval $ac_try) 2>&5
9858	ac_status=$?
9859	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9860	(exit $ac_status); }; }; then
9861	eval "$as_ac_var=yes"
9862	else
9863	echo "$as_me: failed program was:" >&5
9864	sed 's/^/\| /' conftest.$ac_ext >&5
9865
9866	eval "$as_ac_var=no"
9867	fi
9868	rm -f conftest.err conftest.$ac_objext \
9869	conftest$ac_exeext conftest.$ac_ext
9870	fi
9871	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9872	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9873	if test `eval echo '${'$as_ac_var'}'` = yes; then
9874	cat >>confdefs.h <<_ACEOF
9875	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
9876	_ACEOF
9877
9878	fi
9879	done
9880
9881
9882
9883
9884
9885	for ac_header in \
9886	utmp.h \
9887	utmpx.h \
9888	lastlog.h \
9889
9890	do
9891	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
9892	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9893	echo "$as_me:$LINENO: checking for $ac_header" >&5
9894	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9895	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9896	echo $ECHO_N "(cached) $ECHO_C" >&6
9897	fi
9898	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9899	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9900	else
9901	# Is the header compilable?
9902	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9903	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9904	cat >conftest.$ac_ext <<_ACEOF
9905	/* confdefs.h. */
9906	_ACEOF
9907	cat confdefs.h >>conftest.$ac_ext
9908	cat >>conftest.$ac_ext <<_ACEOF
9909	/* end confdefs.h. */
9910	$ac_includes_default
9911	#include <$ac_header>
9912	_ACEOF
9913	rm -f conftest.$ac_objext
9914	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9915	(eval $ac_compile) 2>conftest.er1
9916	ac_status=$?
9917	grep -v '^ *+' conftest.er1 >conftest.err
9918	rm -f conftest.er1
9919	cat conftest.err >&5
9920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9921	(exit $ac_status); } &&
9922	{ ac_try='test -z "$ac_cxx_werror_flag"
9923	\|\| test ! -s conftest.err'
9924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9925	(eval $ac_try) 2>&5
9926	ac_status=$?
9927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9928	(exit $ac_status); }; } &&
9929	{ ac_try='test -s conftest.$ac_objext'
9930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9931	(eval $ac_try) 2>&5
9932	ac_status=$?
9933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9934	(exit $ac_status); }; }; then
9935	ac_header_compiler=yes
9936	else
9937	echo "$as_me: failed program was:" >&5
9938	sed 's/^/\| /' conftest.$ac_ext >&5
9939
9940	ac_header_compiler=no
9941	fi
9942	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9943	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9944	echo "${ECHO_T}$ac_header_compiler" >&6
9945
9946	# Is the header present?
9947	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9948	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9949	cat >conftest.$ac_ext <<_ACEOF
9950	/* confdefs.h. */
9951	_ACEOF
9952	cat confdefs.h >>conftest.$ac_ext
9953	cat >>conftest.$ac_ext <<_ACEOF
9954	/* end confdefs.h. */
9955	#include <$ac_header>
9956	_ACEOF
9957	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9958	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9959	ac_status=$?
9960	grep -v '^ *+' conftest.er1 >conftest.err
9961	rm -f conftest.er1
9962	cat conftest.err >&5
9963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9964	(exit $ac_status); } >/dev/null; then
9965	if test -s conftest.err; then
9966	ac_cpp_err=$ac_cxx_preproc_warn_flag
9967	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9968	else
9969	ac_cpp_err=
9970	fi
9971	else
9972	ac_cpp_err=yes
9973	fi
9974	if test -z "$ac_cpp_err"; then
9975	ac_header_preproc=yes
9976	else
9977	echo "$as_me: failed program was:" >&5
9978	sed 's/^/\| /' conftest.$ac_ext >&5
9979
9980	ac_header_preproc=no
9981	fi
9982	rm -f conftest.err conftest.$ac_ext
9983	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9984	echo "${ECHO_T}$ac_header_preproc" >&6
9985
9986	# So? What about this header?
9987	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9988	yes:no: )
9989	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9990	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9991	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9992	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9993	ac_header_preproc=yes
9994	;;
9995	no:yes:* )
9996	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9997	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9998	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9999	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10000	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10001	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10002	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10003	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10004	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10005	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10006	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10007	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10008	(
10009	cat <<\_ASBOX
10010	## ------------------------------------------ ##
10011	## Report this to the AC_PACKAGE_NAME lists. ##
10012	## ------------------------------------------ ##
10013	_ASBOX
10014	) \|
10015	sed "s/^/$as_me: WARNING: /" >&2
10016	;;
10017	esac
10018	echo "$as_me:$LINENO: checking for $ac_header" >&5
10019	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10020	if eval "test \"\${$as_ac_Header+set}\" = set"; then
10021	echo $ECHO_N "(cached) $ECHO_C" >&6
10022	else
10023	eval "$as_ac_Header=\$ac_header_preproc"
10024	fi
10025	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10026	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10027
10028	fi
10029	if test `eval echo '${'$as_ac_Header'}'` = yes; then
10030	cat >>confdefs.h <<_ACEOF
10031	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
10032	_ACEOF
10033
10034	fi
10035
10036	done
10037
10038
10039
10040	if test "${ac_cv_header_utmp_h+set}" = set; then
10041	echo "$as_me:$LINENO: checking for utmp.h" >&5
10042	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10043	if test "${ac_cv_header_utmp_h+set}" = set; then
10044	echo $ECHO_N "(cached) $ECHO_C" >&6
10045	fi
10046	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10047	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10048	else
10049	# Is the header compilable?
10050	echo "$as_me:$LINENO: checking utmp.h usability" >&5
10051	echo $ECHO_N "checking utmp.h usability... $ECHO_C" >&6
10052	cat >conftest.$ac_ext <<_ACEOF
10053	/* confdefs.h. */
10054	_ACEOF
10055	cat confdefs.h >>conftest.$ac_ext
10056	cat >>conftest.$ac_ext <<_ACEOF
10057	/* end confdefs.h. */
10058	$ac_includes_default
10059	#include <utmp.h>
10060	_ACEOF
10061	rm -f conftest.$ac_objext
10062	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10063	(eval $ac_compile) 2>conftest.er1
10064	ac_status=$?
10065	grep -v '^ *+' conftest.er1 >conftest.err
10066	rm -f conftest.er1
10067	cat conftest.err >&5
10068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10069	(exit $ac_status); } &&
10070	{ ac_try='test -z "$ac_cxx_werror_flag"
10071	\|\| test ! -s conftest.err'
10072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10073	(eval $ac_try) 2>&5
10074	ac_status=$?
10075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10076	(exit $ac_status); }; } &&
10077	{ ac_try='test -s conftest.$ac_objext'
10078	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10079	(eval $ac_try) 2>&5
10080	ac_status=$?
10081	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10082	(exit $ac_status); }; }; then
10083	ac_header_compiler=yes
10084	else
10085	echo "$as_me: failed program was:" >&5
10086	sed 's/^/\| /' conftest.$ac_ext >&5
10087
10088	ac_header_compiler=no
10089	fi
10090	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10091	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10092	echo "${ECHO_T}$ac_header_compiler" >&6
10093
10094	# Is the header present?
10095	echo "$as_me:$LINENO: checking utmp.h presence" >&5
10096	echo $ECHO_N "checking utmp.h presence... $ECHO_C" >&6
10097	cat >conftest.$ac_ext <<_ACEOF
10098	/* confdefs.h. */
10099	_ACEOF
10100	cat confdefs.h >>conftest.$ac_ext
10101	cat >>conftest.$ac_ext <<_ACEOF
10102	/* end confdefs.h. */
10103	#include <utmp.h>
10104	_ACEOF
10105	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10106	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10107	ac_status=$?
10108	grep -v '^ *+' conftest.er1 >conftest.err
10109	rm -f conftest.er1
10110	cat conftest.err >&5
10111	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10112	(exit $ac_status); } >/dev/null; then
10113	if test -s conftest.err; then
10114	ac_cpp_err=$ac_cxx_preproc_warn_flag
10115	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10116	else
10117	ac_cpp_err=
10118	fi
10119	else
10120	ac_cpp_err=yes
10121	fi
10122	if test -z "$ac_cpp_err"; then
10123	ac_header_preproc=yes
10124	else
10125	echo "$as_me: failed program was:" >&5
10126	sed 's/^/\| /' conftest.$ac_ext >&5
10127
10128	ac_header_preproc=no
10129	fi
10130	rm -f conftest.err conftest.$ac_ext
10131	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10132	echo "${ECHO_T}$ac_header_preproc" >&6
10133
10134	# So? What about this header?
10135	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10136	yes:no: )
10137	{ echo "$as_me:$LINENO: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
10138	echo "$as_me: WARNING: utmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10139	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the compiler's result" >&5
10140	echo "$as_me: WARNING: utmp.h: proceeding with the compiler's result" >&2;}
10141	ac_header_preproc=yes
10142	;;
10143	no:yes:* )
10144	{ echo "$as_me:$LINENO: WARNING: utmp.h: present but cannot be compiled" >&5
10145	echo "$as_me: WARNING: utmp.h: present but cannot be compiled" >&2;}
10146	{ echo "$as_me:$LINENO: WARNING: utmp.h: check for missing prerequisite headers?" >&5
10147	echo "$as_me: WARNING: utmp.h: check for missing prerequisite headers?" >&2;}
10148	{ echo "$as_me:$LINENO: WARNING: utmp.h: see the Autoconf documentation" >&5
10149	echo "$as_me: WARNING: utmp.h: see the Autoconf documentation" >&2;}
10150	{ echo "$as_me:$LINENO: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&5
10151	echo "$as_me: WARNING: utmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
10152	{ echo "$as_me:$LINENO: WARNING: utmp.h: proceeding with the preprocessor's result" >&5
10153	echo "$as_me: WARNING: utmp.h: proceeding with the preprocessor's result" >&2;}
10154	{ echo "$as_me:$LINENO: WARNING: utmp.h: in the future, the compiler will take precedence" >&5
10155	echo "$as_me: WARNING: utmp.h: in the future, the compiler will take precedence" >&2;}
10156	(
10157	cat <<\_ASBOX
10158	## ------------------------------------------ ##
10159	## Report this to the AC_PACKAGE_NAME lists. ##
10160	## ------------------------------------------ ##
10161	_ASBOX
10162	) \|
10163	sed "s/^/$as_me: WARNING: /" >&2
10164	;;
10165	esac
10166	echo "$as_me:$LINENO: checking for utmp.h" >&5
10167	echo $ECHO_N "checking for utmp.h... $ECHO_C" >&6
10168	if test "${ac_cv_header_utmp_h+set}" = set; then
10169	echo $ECHO_N "(cached) $ECHO_C" >&6
10170	else
10171	ac_cv_header_utmp_h=$ac_header_preproc
10172	fi
10173	echo "$as_me:$LINENO: result: $ac_cv_header_utmp_h" >&5
10174	echo "${ECHO_T}$ac_cv_header_utmp_h" >&6
10175
10176	fi
10177	if test $ac_cv_header_utmp_h = yes; then
10178	echo "$as_me:$LINENO: checking for struct utmp" >&5
10179	echo $ECHO_N "checking for struct utmp... $ECHO_C" >&6
10180	if test "${struct_utmp+set}" = set; then
10181	echo $ECHO_N "(cached) $ECHO_C" >&6
10182	else
10183	cat >conftest.$ac_ext <<_ACEOF
10184	/* confdefs.h. */
10185	_ACEOF
10186	cat confdefs.h >>conftest.$ac_ext
10187	cat >>conftest.$ac_ext <<_ACEOF
10188	/* end confdefs.h. */
10189	#include <sys/types.h>
10190	#include <utmp.h>
10191	int
10192	main ()
10193	{
10194	struct utmp ut;
10195	;
10196	return 0;
10197	}
10198	_ACEOF
10199	rm -f conftest.$ac_objext
10200	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10201	(eval $ac_compile) 2>conftest.er1
10202	ac_status=$?
10203	grep -v '^ *+' conftest.er1 >conftest.err
10204	rm -f conftest.er1
10205	cat conftest.err >&5
10206	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10207	(exit $ac_status); } &&
10208	{ ac_try='test -z "$ac_cxx_werror_flag"
10209	\|\| test ! -s conftest.err'
10210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10211	(eval $ac_try) 2>&5
10212	ac_status=$?
10213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10214	(exit $ac_status); }; } &&
10215	{ ac_try='test -s conftest.$ac_objext'
10216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10217	(eval $ac_try) 2>&5
10218	ac_status=$?
10219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10220	(exit $ac_status); }; }; then
10221	struct_utmp=yes
10222	else
10223	echo "$as_me: failed program was:" >&5
10224	sed 's/^/\| /' conftest.$ac_ext >&5
10225
10226	struct_utmp=no
10227	fi
10228	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10229	fi
10230	echo "$as_me:$LINENO: result: $struct_utmp" >&5
10231	echo "${ECHO_T}$struct_utmp" >&6
10232	if test x$struct_utmp = xyes; then
10233
10234	cat >>confdefs.h <<\_ACEOF
10235	#define HAVE_STRUCT_UTMP 1
10236	_ACEOF
10237
10238	fi
10239
10240
10241	echo "$as_me:$LINENO: checking for ut_host in utmp struct" >&5
10242	echo $ECHO_N "checking for ut_host in utmp struct... $ECHO_C" >&6
10243	if test "${struct_utmp_host+set}" = set; then
10244	echo $ECHO_N "(cached) $ECHO_C" >&6
10245	else
10246	cat >conftest.$ac_ext <<_ACEOF
10247	/* confdefs.h. */
10248	_ACEOF
10249	cat confdefs.h >>conftest.$ac_ext
10250	cat >>conftest.$ac_ext <<_ACEOF
10251	/* end confdefs.h. */
10252	#include <sys/types.h>
10253	#include <utmp.h>
10254	int
10255	main ()
10256	{
10257	struct utmp ut; ut.ut_host;
10258	;
10259	return 0;
10260	}
10261	_ACEOF
10262	rm -f conftest.$ac_objext
10263	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10264	(eval $ac_compile) 2>conftest.er1
10265	ac_status=$?
10266	grep -v '^ *+' conftest.er1 >conftest.err
10267	rm -f conftest.er1
10268	cat conftest.err >&5
10269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10270	(exit $ac_status); } &&
10271	{ ac_try='test -z "$ac_cxx_werror_flag"
10272	\|\| test ! -s conftest.err'
10273	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10274	(eval $ac_try) 2>&5
10275	ac_status=$?
10276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10277	(exit $ac_status); }; } &&
10278	{ ac_try='test -s conftest.$ac_objext'
10279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10280	(eval $ac_try) 2>&5
10281	ac_status=$?
10282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10283	(exit $ac_status); }; }; then
10284	struct_utmp_host=yes
10285	else
10286	echo "$as_me: failed program was:" >&5
10287	sed 's/^/\| /' conftest.$ac_ext >&5
10288
10289	struct_utmp_host=no
10290	fi
10291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10292	fi
10293	echo "$as_me:$LINENO: result: $struct_utmp_host" >&5
10294	echo "${ECHO_T}$struct_utmp_host" >&6
10295	if test x$struct_utmp_host = xyes; then
10296
10297	cat >>confdefs.h <<\_ACEOF
10298	#define HAVE_UTMP_HOST 1
10299	_ACEOF
10300
10301	fi
10302
10303	echo "$as_me:$LINENO: checking for ut_pid in utmp struct" >&5
10304	echo $ECHO_N "checking for ut_pid in utmp struct... $ECHO_C" >&6
10305	if test "${struct_utmp_pid+set}" = set; then
10306	echo $ECHO_N "(cached) $ECHO_C" >&6
10307	else
10308	cat >conftest.$ac_ext <<_ACEOF
10309	/* confdefs.h. */
10310	_ACEOF
10311	cat confdefs.h >>conftest.$ac_ext
10312	cat >>conftest.$ac_ext <<_ACEOF
10313	/* end confdefs.h. */
10314	#include <sys/types.h>
10315	#include <utmp.h>
10316	int
10317	main ()
10318	{
10319	struct utmp ut; ut.ut_pid;
10320	;
10321	return 0;
10322	}
10323	_ACEOF
10324	rm -f conftest.$ac_objext
10325	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10326	(eval $ac_compile) 2>conftest.er1
10327	ac_status=$?
10328	grep -v '^ *+' conftest.er1 >conftest.err
10329	rm -f conftest.er1
10330	cat conftest.err >&5
10331	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10332	(exit $ac_status); } &&
10333	{ ac_try='test -z "$ac_cxx_werror_flag"
10334	\|\| test ! -s conftest.err'
10335	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10336	(eval $ac_try) 2>&5
10337	ac_status=$?
10338	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10339	(exit $ac_status); }; } &&
10340	{ ac_try='test -s conftest.$ac_objext'
10341	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10342	(eval $ac_try) 2>&5
10343	ac_status=$?
10344	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10345	(exit $ac_status); }; }; then
10346	struct_utmp_pid=yes
10347	else
10348	echo "$as_me: failed program was:" >&5
10349	sed 's/^/\| /' conftest.$ac_ext >&5
10350
10351	struct_utmp_pid=no
10352	fi
10353	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10354	fi
10355	echo "$as_me:$LINENO: result: $struct_utmp_pid" >&5
10356	echo "${ECHO_T}$struct_utmp_pid" >&6
10357	if test x$struct_utmp_pid = xyes; then
10358
10359	cat >>confdefs.h <<\_ACEOF
10360	#define HAVE_UTMP_PID 1
10361	_ACEOF
10362
10363	fi
10364
10365	fi
10366
10367
10368
10369	if test "${ac_cv_header_utmpx_h+set}" = set; then
10370	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10371	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10372	if test "${ac_cv_header_utmpx_h+set}" = set; then
10373	echo $ECHO_N "(cached) $ECHO_C" >&6
10374	fi
10375	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10376	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10377	else
10378	# Is the header compilable?
10379	echo "$as_me:$LINENO: checking utmpx.h usability" >&5
10380	echo $ECHO_N "checking utmpx.h usability... $ECHO_C" >&6
10381	cat >conftest.$ac_ext <<_ACEOF
10382	/* confdefs.h. */
10383	_ACEOF
10384	cat confdefs.h >>conftest.$ac_ext
10385	cat >>conftest.$ac_ext <<_ACEOF
10386	/* end confdefs.h. */
10387	$ac_includes_default
10388	#include <utmpx.h>
10389	_ACEOF
10390	rm -f conftest.$ac_objext
10391	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10392	(eval $ac_compile) 2>conftest.er1
10393	ac_status=$?
10394	grep -v '^ *+' conftest.er1 >conftest.err
10395	rm -f conftest.er1
10396	cat conftest.err >&5
10397	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10398	(exit $ac_status); } &&
10399	{ ac_try='test -z "$ac_cxx_werror_flag"
10400	\|\| test ! -s conftest.err'
10401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10402	(eval $ac_try) 2>&5
10403	ac_status=$?
10404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10405	(exit $ac_status); }; } &&
10406	{ ac_try='test -s conftest.$ac_objext'
10407	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10408	(eval $ac_try) 2>&5
10409	ac_status=$?
10410	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10411	(exit $ac_status); }; }; then
10412	ac_header_compiler=yes
10413	else
10414	echo "$as_me: failed program was:" >&5
10415	sed 's/^/\| /' conftest.$ac_ext >&5
10416
10417	ac_header_compiler=no
10418	fi
10419	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10420	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10421	echo "${ECHO_T}$ac_header_compiler" >&6
10422
10423	# Is the header present?
10424	echo "$as_me:$LINENO: checking utmpx.h presence" >&5
10425	echo $ECHO_N "checking utmpx.h presence... $ECHO_C" >&6
10426	cat >conftest.$ac_ext <<_ACEOF
10427	/* confdefs.h. */
10428	_ACEOF
10429	cat confdefs.h >>conftest.$ac_ext
10430	cat >>conftest.$ac_ext <<_ACEOF
10431	/* end confdefs.h. */
10432	#include <utmpx.h>
10433	_ACEOF
10434	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10435	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10436	ac_status=$?
10437	grep -v '^ *+' conftest.er1 >conftest.err
10438	rm -f conftest.er1
10439	cat conftest.err >&5
10440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10441	(exit $ac_status); } >/dev/null; then
10442	if test -s conftest.err; then
10443	ac_cpp_err=$ac_cxx_preproc_warn_flag
10444	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
10445	else
10446	ac_cpp_err=
10447	fi
10448	else
10449	ac_cpp_err=yes
10450	fi
10451	if test -z "$ac_cpp_err"; then
10452	ac_header_preproc=yes
10453	else
10454	echo "$as_me: failed program was:" >&5
10455	sed 's/^/\| /' conftest.$ac_ext >&5
10456
10457	ac_header_preproc=no
10458	fi
10459	rm -f conftest.err conftest.$ac_ext
10460	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10461	echo "${ECHO_T}$ac_header_preproc" >&6
10462
10463	# So? What about this header?
10464	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
10465	yes:no: )
10466	{ echo "$as_me:$LINENO: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&5
10467	echo "$as_me: WARNING: utmpx.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
10468	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the compiler's result" >&5
10469	echo "$as_me: WARNING: utmpx.h: proceeding with the compiler's result" >&2;}
10470	ac_header_preproc=yes
10471	;;
10472	no:yes:* )
10473	{ echo "$as_me:$LINENO: WARNING: utmpx.h: present but cannot be compiled" >&5
10474	echo "$as_me: WARNING: utmpx.h: present but cannot be compiled" >&2;}
10475	{ echo "$as_me:$LINENO: WARNING: utmpx.h: check for missing prerequisite headers?" >&5
10476	echo "$as_me: WARNING: utmpx.h: check for missing prerequisite headers?" >&2;}
10477	{ echo "$as_me:$LINENO: WARNING: utmpx.h: see the Autoconf documentation" >&5
10478	echo "$as_me: WARNING: utmpx.h: see the Autoconf documentation" >&2;}
10479	{ echo "$as_me:$LINENO: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&5
10480	echo "$as_me: WARNING: utmpx.h: section \"Present But Cannot Be Compiled\"" >&2;}
10481	{ echo "$as_me:$LINENO: WARNING: utmpx.h: proceeding with the preprocessor's result" >&5
10482	echo "$as_me: WARNING: utmpx.h: proceeding with the preprocessor's result" >&2;}
10483	{ echo "$as_me:$LINENO: WARNING: utmpx.h: in the future, the compiler will take precedence" >&5
10484	echo "$as_me: WARNING: utmpx.h: in the future, the compiler will take precedence" >&2;}
10485	(
10486	cat <<\_ASBOX
10487	## ------------------------------------------ ##
10488	## Report this to the AC_PACKAGE_NAME lists. ##
10489	## ------------------------------------------ ##
10490	_ASBOX
10491	) \|
10492	sed "s/^/$as_me: WARNING: /" >&2
10493	;;
10494	esac
10495	echo "$as_me:$LINENO: checking for utmpx.h" >&5
10496	echo $ECHO_N "checking for utmpx.h... $ECHO_C" >&6
10497	if test "${ac_cv_header_utmpx_h+set}" = set; then
10498	echo $ECHO_N "(cached) $ECHO_C" >&6
10499	else
10500	ac_cv_header_utmpx_h=$ac_header_preproc
10501	fi
10502	echo "$as_me:$LINENO: result: $ac_cv_header_utmpx_h" >&5
10503	echo "${ECHO_T}$ac_cv_header_utmpx_h" >&6
10504
10505	fi
10506	if test $ac_cv_header_utmpx_h = yes; then
10507	echo "$as_me:$LINENO: checking for struct utmpx" >&5
10508	echo $ECHO_N "checking for struct utmpx... $ECHO_C" >&6
10509	if test "${struct_utmpx+set}" = set; then
10510	echo $ECHO_N "(cached) $ECHO_C" >&6
10511	else
10512	cat >conftest.$ac_ext <<_ACEOF
10513	/* confdefs.h. */
10514	_ACEOF
10515	cat confdefs.h >>conftest.$ac_ext
10516	cat >>conftest.$ac_ext <<_ACEOF
10517	/* end confdefs.h. */
10518	#include <sys/types.h>
10519	#include <utmpx.h>
10520	int
10521	main ()
10522	{
10523	struct utmpx ut;
10524	;
10525	return 0;
10526	}
10527	_ACEOF
10528	rm -f conftest.$ac_objext
10529	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10530	(eval $ac_compile) 2>conftest.er1
10531	ac_status=$?
10532	grep -v '^ *+' conftest.er1 >conftest.err
10533	rm -f conftest.er1
10534	cat conftest.err >&5
10535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10536	(exit $ac_status); } &&
10537	{ ac_try='test -z "$ac_cxx_werror_flag"
10538	\|\| test ! -s conftest.err'
10539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10540	(eval $ac_try) 2>&5
10541	ac_status=$?
10542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10543	(exit $ac_status); }; } &&
10544	{ ac_try='test -s conftest.$ac_objext'
10545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10546	(eval $ac_try) 2>&5
10547	ac_status=$?
10548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10549	(exit $ac_status); }; }; then
10550	struct_utmpx=yes
10551	else
10552	echo "$as_me: failed program was:" >&5
10553	sed 's/^/\| /' conftest.$ac_ext >&5
10554
10555	struct_utmpx=no
10556	fi
10557	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10558	fi
10559	echo "$as_me:$LINENO: result: $struct_utmpx" >&5
10560	echo "${ECHO_T}$struct_utmpx" >&6
10561	if test x$struct_utmpx = xyes; then
10562
10563	cat >>confdefs.h <<\_ACEOF
10564	#define HAVE_STRUCT_UTMPX 1
10565	_ACEOF
10566
10567	fi
10568
10569
10570	echo "$as_me:$LINENO: checking for host in utmpx struct" >&5
10571	echo $ECHO_N "checking for host in utmpx struct... $ECHO_C" >&6
10572	if test "${struct_utmpx_host+set}" = set; then
10573	echo $ECHO_N "(cached) $ECHO_C" >&6
10574	else
10575	cat >conftest.$ac_ext <<_ACEOF
10576	/* confdefs.h. */
10577	_ACEOF
10578	cat confdefs.h >>conftest.$ac_ext
10579	cat >>conftest.$ac_ext <<_ACEOF
10580	/* end confdefs.h. */
10581	#include <sys/types.h>
10582	#include <utmpx.h>
10583	int
10584	main ()
10585	{
10586	struct utmpx utx; utx.ut_host;
10587	;
10588	return 0;
10589	}
10590	_ACEOF
10591	rm -f conftest.$ac_objext
10592	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10593	(eval $ac_compile) 2>conftest.er1
10594	ac_status=$?
10595	grep -v '^ *+' conftest.er1 >conftest.err
10596	rm -f conftest.er1
10597	cat conftest.err >&5
10598	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10599	(exit $ac_status); } &&
10600	{ ac_try='test -z "$ac_cxx_werror_flag"
10601	\|\| test ! -s conftest.err'
10602	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10603	(eval $ac_try) 2>&5
10604	ac_status=$?
10605	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10606	(exit $ac_status); }; } &&
10607	{ ac_try='test -s conftest.$ac_objext'
10608	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10609	(eval $ac_try) 2>&5
10610	ac_status=$?
10611	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10612	(exit $ac_status); }; }; then
10613	struct_utmpx_host=yes
10614	else
10615	echo "$as_me: failed program was:" >&5
10616	sed 's/^/\| /' conftest.$ac_ext >&5
10617
10618	struct_utmpx_host=no
10619	fi
10620	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10621	fi
10622	echo "$as_me:$LINENO: result: $struct_utmpx_host" >&5
10623	echo "${ECHO_T}$struct_utmpx_host" >&6
10624	if test x$struct_utmpx_host = xyes; then
10625
10626	cat >>confdefs.h <<\_ACEOF
10627	#define HAVE_UTMPX_HOST 1
10628	_ACEOF
10629
10630	fi
10631
10632	echo "$as_me:$LINENO: checking for session in utmpx struct" >&5
10633	echo $ECHO_N "checking for session in utmpx struct... $ECHO_C" >&6
10634	if test "${struct_utmpx_session+set}" = set; then
10635	echo $ECHO_N "(cached) $ECHO_C" >&6
10636	else
10637	cat >conftest.$ac_ext <<_ACEOF
10638	/* confdefs.h. */
10639	_ACEOF
10640	cat confdefs.h >>conftest.$ac_ext
10641	cat >>conftest.$ac_ext <<_ACEOF
10642	/* end confdefs.h. */
10643	#include <sys/types.h>
10644	#include <utmpx.h>
10645	int
10646	main ()
10647	{
10648	struct utmpx utx; utx.ut_session;
10649	;
10650	return 0;
10651	}
10652	_ACEOF
10653	rm -f conftest.$ac_objext
10654	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10655	(eval $ac_compile) 2>conftest.er1
10656	ac_status=$?
10657	grep -v '^ *+' conftest.er1 >conftest.err
10658	rm -f conftest.er1
10659	cat conftest.err >&5
10660	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10661	(exit $ac_status); } &&
10662	{ ac_try='test -z "$ac_cxx_werror_flag"
10663	\|\| test ! -s conftest.err'
10664	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10665	(eval $ac_try) 2>&5
10666	ac_status=$?
10667	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10668	(exit $ac_status); }; } &&
10669	{ ac_try='test -s conftest.$ac_objext'
10670	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10671	(eval $ac_try) 2>&5
10672	ac_status=$?
10673	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10674	(exit $ac_status); }; }; then
10675	struct_utmpx_session=yes
10676	else
10677	echo "$as_me: failed program was:" >&5
10678	sed 's/^/\| /' conftest.$ac_ext >&5
10679
10680	struct_utmpx_session=no
10681	fi
10682	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10683	fi
10684	echo "$as_me:$LINENO: result: $struct_utmpx_session" >&5
10685	echo "${ECHO_T}$struct_utmpx_session" >&6
10686	if test x$struct_utmpx_session = xyes; then
10687
10688	cat >>confdefs.h <<\_ACEOF
10689	#define HAVE_UTMPX_SESSION 1
10690	_ACEOF
10691
10692	fi
10693
10694	fi
10695
10696
10697	echo "$as_me:$LINENO: checking for struct lastlog" >&5
10698	echo $ECHO_N "checking for struct lastlog... $ECHO_C" >&6
10699	if test "${struct_lastlog+set}" = set; then
10700	echo $ECHO_N "(cached) $ECHO_C" >&6
10701	else
10702	cat >conftest.$ac_ext <<_ACEOF
10703	/* confdefs.h. */
10704	_ACEOF
10705	cat confdefs.h >>conftest.$ac_ext
10706	cat >>conftest.$ac_ext <<_ACEOF
10707	/* end confdefs.h. */
10708	#include <sys/types.h>
10709	#include <utmp.h>
10710	#ifdef HAVE_LASTLOG_H
10711	#include <lastlog.h>
10712	#endif
10713
10714	int
10715	main ()
10716	{
10717	struct lastlog ll;
10718	;
10719	return 0;
10720	}
10721	_ACEOF
10722	rm -f conftest.$ac_objext
10723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10724	(eval $ac_compile) 2>conftest.er1
10725	ac_status=$?
10726	grep -v '^ *+' conftest.er1 >conftest.err
10727	rm -f conftest.er1
10728	cat conftest.err >&5
10729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10730	(exit $ac_status); } &&
10731	{ ac_try='test -z "$ac_cxx_werror_flag"
10732	\|\| test ! -s conftest.err'
10733	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10734	(eval $ac_try) 2>&5
10735	ac_status=$?
10736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10737	(exit $ac_status); }; } &&
10738	{ ac_try='test -s conftest.$ac_objext'
10739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10740	(eval $ac_try) 2>&5
10741	ac_status=$?
10742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10743	(exit $ac_status); }; }; then
10744	struct_lastlog=yes
10745	else
10746	echo "$as_me: failed program was:" >&5
10747	sed 's/^/\| /' conftest.$ac_ext >&5
10748
10749	struct_lastlog=no
10750	fi
10751	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10752	fi
10753	echo "$as_me:$LINENO: result: $struct_lastlog" >&5
10754	echo "${ECHO_T}$struct_lastlog" >&6
10755	if test x$struct_lastlog = xyes; then
10756
10757	cat >>confdefs.h <<\_ACEOF
10758	#define HAVE_STRUCT_LASTLOG 1
10759	_ACEOF
10760
10761	fi
10762
10763	echo "$as_me:$LINENO: checking for struct lastlogx" >&5
10764	echo $ECHO_N "checking for struct lastlogx... $ECHO_C" >&6
10765	if test "${struct_lastlogx+set}" = set; then
10766	echo $ECHO_N "(cached) $ECHO_C" >&6
10767	else
10768	cat >conftest.$ac_ext <<_ACEOF
10769	/* confdefs.h. */
10770	_ACEOF
10771	cat confdefs.h >>conftest.$ac_ext
10772	cat >>conftest.$ac_ext <<_ACEOF
10773	/* end confdefs.h. */
10774	#include <sys/types.h>
10775	#include <utmpx.h>
10776	#ifdef HAVE_LASTLOG_H
10777	#include <lastlog.h>
10778	#endif
10779
10780	int
10781	main ()
10782	{
10783	struct lastlogx ll;
10784	;
10785	return 0;
10786	}
10787	_ACEOF
10788	rm -f conftest.$ac_objext
10789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10790	(eval $ac_compile) 2>conftest.er1
10791	ac_status=$?
10792	grep -v '^ *+' conftest.er1 >conftest.err
10793	rm -f conftest.er1
10794	cat conftest.err >&5
10795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10796	(exit $ac_status); } &&
10797	{ ac_try='test -z "$ac_cxx_werror_flag"
10798	\|\| test ! -s conftest.err'
10799	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10800	(eval $ac_try) 2>&5
10801	ac_status=$?
10802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10803	(exit $ac_status); }; } &&
10804	{ ac_try='test -s conftest.$ac_objext'
10805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10806	(eval $ac_try) 2>&5
10807	ac_status=$?
10808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10809	(exit $ac_status); }; }; then
10810	struct_lastlogx=yes
10811	else
10812	echo "$as_me: failed program was:" >&5
10813	sed 's/^/\| /' conftest.$ac_ext >&5
10814
10815	struct_lastlogx=no
10816	fi
10817	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10818	fi
10819	echo "$as_me:$LINENO: result: $struct_lastlogx" >&5
10820	echo "${ECHO_T}$struct_lastlogx" >&6
10821	if test x$struct_lastlogx = xyes; then
10822
10823	cat >>confdefs.h <<\_ACEOF
10824	#define HAVE_STRUCT_LASTLOGX 1
10825	_ACEOF
10826
10827	fi
10828
10829
10830	echo "$as_me:$LINENO: checking where utmp is located" >&5
10831	echo $ECHO_N "checking where utmp is located... $ECHO_C" >&6
10832	if test "${path_utmp+set}" = set; then
10833	echo $ECHO_N "(cached) $ECHO_C" >&6
10834	else
10835	if test "$cross_compiling" = yes; then
10836	{ echo "$as_me:$LINENO: WARNING: Define UTMP_FILE in config.h manually" >&5
10837	echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
10838	else
10839	cat >conftest.$ac_ext <<_ACEOF
10840	/* confdefs.h. */
10841	_ACEOF
10842	cat confdefs.h >>conftest.$ac_ext
10843	cat >>conftest.$ac_ext <<_ACEOF
10844	/* end confdefs.h. */
10845	#include <stdio.h>
10846	#include <stdlib.h>
10847	#include <sys/types.h>
10848	#include <utmp.h>
10849	#include <errno.h>
10850	main()
10851	{
10852	char *u, utmplist[] = {
10853	"/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
10854	FILE a, f=fopen("conftestval", "w");
10855	if (!f) exit(1);
10856	#ifdef UTMP_FILE
10857	fprintf(f, "%s\n", UTMP_FILE);
10858	exit(0);
10859	#endif
10860	#ifdef _PATH_UTMP
10861	fprintf(f, "%s\n", _PATH_UTMP);
10862	exit(0);
10863	#endif
10864	for (u = utmplist; *u; u++) {
10865	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
10866	fprintf(f, "%s\n", *u);
10867	exit(0);
10868	}
10869	}
10870	exit(0);
10871	}
10872	_ACEOF
10873	rm -f conftest$ac_exeext
10874	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10875	(eval $ac_link) 2>&5
10876	ac_status=$?
10877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10878	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10880	(eval $ac_try) 2>&5
10881	ac_status=$?
10882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10883	(exit $ac_status); }; }; then
10884	path_utmp=`cat conftestval`
10885	else
10886	echo "$as_me: program exited with status $ac_status" >&5
10887	echo "$as_me: failed program was:" >&5
10888	sed 's/^/\| /' conftest.$ac_ext >&5
10889
10890	( exit $ac_status )
10891	path_utmp=
10892	fi
10893	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10894	fi
10895	fi
10896	echo "$as_me:$LINENO: result: $path_utmp" >&5
10897	echo "${ECHO_T}$path_utmp" >&6
10898	if test x$path_utmp != x; then
10899
10900	cat >>confdefs.h <<_ACEOF
10901	#define UTMP_FILE "$path_utmp"
10902	_ACEOF
10903
10904	fi
10905
10906
10907	echo "$as_me:$LINENO: checking where utmpx is located" >&5
10908	echo $ECHO_N "checking where utmpx is located... $ECHO_C" >&6
10909	if test "${path_utmpx+set}" = set; then
10910	echo $ECHO_N "(cached) $ECHO_C" >&6
10911	else
10912	if test "$cross_compiling" = yes; then
10913	{ echo "$as_me:$LINENO: WARNING: Define UTMPX_FILE in config.h manually" >&5
10914	echo "$as_me: WARNING: Define UTMPX_FILE in config.h manually" >&2;}
10915	else
10916	cat >conftest.$ac_ext <<_ACEOF
10917	/* confdefs.h. */
10918	_ACEOF
10919	cat confdefs.h >>conftest.$ac_ext
10920	cat >>conftest.$ac_ext <<_ACEOF
10921	/* end confdefs.h. */
10922	#include <stdio.h>
10923	#include <stdlib.h>
10924	#include <sys/types.h>
10925	#include <utmpx.h>
10926	#include <errno.h>
10927	#include <sys/stat.h>
10928	#ifdef HAVE_STRING_H
10929	#include <string.h>
10930	#endif
10931	main()
10932	{
10933	char *u, p, *utmplist[] = {
10934	#ifdef UTMPX_FILE
10935	UTMPX_FILE,
10936	#endif
10937	#ifdef _PATH_UTMPX
10938	_PATH_UTMPX,
10939	#endif
10940	"/var/adm/utmpx", "/etc/utmpx", NULL };
10941	FILE a, f=fopen("conftestval", "w");
10942	struct stat statu, statux;
10943	if (!f) exit(1);
10944	for (u = utmplist; *u; u++) {
10945	if ((a = fopen(*u, "r")) != NULL \|\| errno == EACCES) {
10946	if (stat(*u, &statux) < 0)
10947	continue;
10948	p = strdup(*u);
10949	p[strlen(p) - 1] = '\0';
10950	if (stat(p, &statu) >= 0
10951	&& (statu.st_mtime - statux.st_mtime > 86400))
10952	continue;
10953	fprintf(f, "%s\n", *u);
10954	exit(0);
10955	}
10956	}
10957	exit(0);
10958	}
10959	_ACEOF
10960	rm -f conftest$ac_exeext
10961	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10962	(eval $ac_link) 2>&5
10963	ac_status=$?
10964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10965	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10967	(eval $ac_try) 2>&5
10968	ac_status=$?
10969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
10970	(exit $ac_status); }; }; then
10971	path_utmpx=`cat conftestval`
10972	else
10973	echo "$as_me: program exited with status $ac_status" >&5
10974	echo "$as_me: failed program was:" >&5
10975	sed 's/^/\| /' conftest.$ac_ext >&5
10976
10977	( exit $ac_status )
10978	path_utmpx=
10979	fi
10980	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
10981	fi
10982	fi
10983	echo "$as_me:$LINENO: result: $path_utmpx" >&5
10984	echo "${ECHO_T}$path_utmpx" >&6
10985	if test x$path_utmpx != x; then
10986
10987	cat >>confdefs.h <<_ACEOF
10988	#define UTMPX_FILE "$path_utmpx"
10989	_ACEOF
10990
10991	fi
10992
10993
10994	echo "$as_me:$LINENO: checking where wtmp is located" >&5
10995	echo $ECHO_N "checking where wtmp is located... $ECHO_C" >&6
10996	if test "${path_wtmp+set}" = set; then
10997	echo $ECHO_N "(cached) $ECHO_C" >&6
10998	else
10999	if test "$cross_compiling" = yes; then
11000	{ echo "$as_me:$LINENO: WARNING: Define WTMP_FILE in config.h manually" >&5
11001	echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
11002	else
11003	cat >conftest.$ac_ext <<_ACEOF
11004	/* confdefs.h. */
11005	_ACEOF
11006	cat confdefs.h >>conftest.$ac_ext
11007	cat >>conftest.$ac_ext <<_ACEOF
11008	/* end confdefs.h. */
11009	#include <stdio.h>
11010	#include <stdlib.h>
11011	#include <sys/types.h>
11012	#ifdef HAVE_UTMP_H
11013	#include <utmp.h>
11014	#endif
11015	#include <errno.h>
11016	main()
11017	{
11018	char *w, wtmplist[] = {
11019	"/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
11020	FILE a, f=fopen("conftestval", "w");
11021	if (!f) exit(1);
11022	#ifdef WTMP_FILE
11023	fprintf(f, "%s\n", WTMP_FILE);
11024	exit(0);
11025	#endif
11026	#ifdef _PATH_WTMP
11027	fprintf(f, "%s\n", _PATH_WTMP);
11028	exit(0);
11029	#endif
11030	for (w = wtmplist; *w; w++) {
11031	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11032	fprintf(f, "%s\n", *w);
11033	exit(0);
11034	}
11035	}
11036	exit(0);
11037	}
11038	_ACEOF
11039	rm -f conftest$ac_exeext
11040	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11041	(eval $ac_link) 2>&5
11042	ac_status=$?
11043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11044	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11046	(eval $ac_try) 2>&5
11047	ac_status=$?
11048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11049	(exit $ac_status); }; }; then
11050	path_wtmp=`cat conftestval`
11051	else
11052	echo "$as_me: program exited with status $ac_status" >&5
11053	echo "$as_me: failed program was:" >&5
11054	sed 's/^/\| /' conftest.$ac_ext >&5
11055
11056	( exit $ac_status )
11057	path_wtmp=
11058	fi
11059	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11060	fi
11061	fi
11062	echo "$as_me:$LINENO: result: $path_wtmp" >&5
11063	echo "${ECHO_T}$path_wtmp" >&6
11064	if test x$path_wtmp != x; then
11065
11066	cat >>confdefs.h <<_ACEOF
11067	#define WTMP_FILE "$path_wtmp"
11068	_ACEOF
11069
11070	fi
11071
11072	echo "$as_me:$LINENO: checking where wtmpx is located" >&5
11073	echo $ECHO_N "checking where wtmpx is located... $ECHO_C" >&6
11074	if test "${path_wtmpx+set}" = set; then
11075	echo $ECHO_N "(cached) $ECHO_C" >&6
11076	else
11077	if test "$cross_compiling" = yes; then
11078	{ echo "$as_me:$LINENO: WARNING: Define WTMPX_FILE in config.h manually" >&5
11079	echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
11080	else
11081	cat >conftest.$ac_ext <<_ACEOF
11082	/* confdefs.h. */
11083	_ACEOF
11084	cat confdefs.h >>conftest.$ac_ext
11085	cat >>conftest.$ac_ext <<_ACEOF
11086	/* end confdefs.h. */
11087	#include <stdio.h>
11088	#include <stdlib.h>
11089	#ifdef HAVE_UTMPX_H
11090	#include <utmpx.h>
11091	#endif
11092	#include <errno.h>
11093	main()
11094	{
11095	char *w, wtmplist[] = {
11096	"/var/log/wtmpx", "/var/adm/wtmpx", NULL };
11097	FILE a, f=fopen("conftestval", "w");
11098	if (!f) exit(1);
11099	#ifdef WTMPX_FILE
11100	fprintf(f, "%s\n", WTMPX_FILE);
11101	exit(0);
11102	#endif
11103	#ifdef _PATH_WTMPX
11104	fprintf(f, "%s\n", _PATH_WTMPX);
11105	exit(0);
11106	#endif
11107	for (w = wtmplist; *w; w++) {
11108	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11109	fprintf(f, "%s\n", *w);
11110	exit(0);
11111	}
11112	}
11113	exit(0);
11114	}
11115	_ACEOF
11116	rm -f conftest$ac_exeext
11117	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11118	(eval $ac_link) 2>&5
11119	ac_status=$?
11120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11121	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11123	(eval $ac_try) 2>&5
11124	ac_status=$?
11125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11126	(exit $ac_status); }; }; then
11127	path_wtmpx=`cat conftestval`
11128	else
11129	echo "$as_me: program exited with status $ac_status" >&5
11130	echo "$as_me: failed program was:" >&5
11131	sed 's/^/\| /' conftest.$ac_ext >&5
11132
11133	( exit $ac_status )
11134	path_wtmpx=
11135	fi
11136	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11137	fi
11138	fi
11139	echo "$as_me:$LINENO: result: $path_wtmpx" >&5
11140	echo "${ECHO_T}$path_wtmpx" >&6
11141	if test x$path_wtmpx != x; then
11142
11143	cat >>confdefs.h <<_ACEOF
11144	#define WTMPX_FILE "$path_wtmpx"
11145	_ACEOF
11146
11147	fi
11148
11149	echo "$as_me:$LINENO: checking where lastlog is located" >&5
11150	echo $ECHO_N "checking where lastlog is located... $ECHO_C" >&6
11151	if test "${path_lastlog+set}" = set; then
11152	echo $ECHO_N "(cached) $ECHO_C" >&6
11153	else
11154	if test "$cross_compiling" = yes; then
11155	{ echo "$as_me:$LINENO: WARNING: Define LASTLOG_FILE in config.h manually" >&5
11156	echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
11157	else
11158	cat >conftest.$ac_ext <<_ACEOF
11159	/* confdefs.h. */
11160	_ACEOF
11161	cat confdefs.h >>conftest.$ac_ext
11162	cat >>conftest.$ac_ext <<_ACEOF
11163	/* end confdefs.h. */
11164	#include <stdio.h>
11165	#include <stdlib.h>
11166	#include <sys/types.h>
11167	#ifdef HAVE_UTMPX_H
11168	#include <utmpx.h>
11169	#elif defined(HAVE_UTMP_H)
11170	#include <utmp.h>
11171	#endif
11172	#ifdef HAVE_LASTLOG_H
11173	#include <lastlog.h>
11174	#endif
11175	#include <errno.h>
11176	main()
11177	{
11178	char *w, lastloglist[] = { "/var/log/lastlog", NULL };
11179	FILE a, f=fopen("conftestval", "w");
11180	if (!f) exit(1);
11181	#ifdef LASTLOG_FILE
11182	fprintf(f, "%s\n", LASTLOG_FILE);
11183	exit(0);
11184	#endif
11185	#ifdef _PATH_LASTLOG
11186	fprintf(f, "%s\n", _PATH_LASTLOG);
11187	exit(0);
11188	#endif
11189	for (w = lastloglist; *w; w++) {
11190	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11191	fprintf(f, "%s\n", *w);
11192	exit(0);
11193	}
11194	}
11195	exit(0);
11196	}
11197	_ACEOF
11198	rm -f conftest$ac_exeext
11199	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11200	(eval $ac_link) 2>&5
11201	ac_status=$?
11202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11203	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11205	(eval $ac_try) 2>&5
11206	ac_status=$?
11207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11208	(exit $ac_status); }; }; then
11209	path_lastlog=`cat conftestval`
11210	else
11211	echo "$as_me: program exited with status $ac_status" >&5
11212	echo "$as_me: failed program was:" >&5
11213	sed 's/^/\| /' conftest.$ac_ext >&5
11214
11215	( exit $ac_status )
11216	path_lastlog=
11217	fi
11218	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11219	fi
11220	fi
11221	echo "$as_me:$LINENO: result: $path_lastlog" >&5
11222	echo "${ECHO_T}$path_lastlog" >&6
11223	if test x$path_lastlog != x; then
11224
11225	cat >>confdefs.h <<_ACEOF
11226	#define LASTLOG_FILE "$path_lastlog"
11227	_ACEOF
11228
11229	if test -d "$path_lastlog"; then
11230
11231	cat >>confdefs.h <<\_ACEOF
11232	#define LASTLOG_IS_DIR 1
11233	_ACEOF
11234
11235	fi
11236	fi
11237
11238	echo "$as_me:$LINENO: checking where lastlogx is located" >&5
11239	echo $ECHO_N "checking where lastlogx is located... $ECHO_C" >&6
11240	if test "${path_lastlogx+set}" = set; then
11241	echo $ECHO_N "(cached) $ECHO_C" >&6
11242	else
11243	if test "$cross_compiling" = yes; then
11244	{ echo "$as_me:$LINENO: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
11245	echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
11246	else
11247	cat >conftest.$ac_ext <<_ACEOF
11248	/* confdefs.h. */
11249	_ACEOF
11250	cat confdefs.h >>conftest.$ac_ext
11251	cat >>conftest.$ac_ext <<_ACEOF
11252	/* end confdefs.h. */
11253	#include <stdio.h>
11254	#include <stdlib.h>
11255	#ifdef HAVE_UTMPX_H
11256	#include <utmpx.h>
11257	#endif
11258	#include <errno.h>
11259	main()
11260	{
11261	char *w, wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
11262	FILE a, f=fopen("conftestval", "w");
11263	if (!f) exit(1);
11264	#ifdef LASTLOGX_FILE
11265	fprintf(f, "%s\n", LASTLOGX_FILE);
11266	exit(0);
11267	#endif
11268	#ifdef _PATH_LASTLOGX
11269	fprintf(f, "%s\n", _PATH_LASTLOGX);
11270	exit(0);
11271	#endif
11272	for (w = wtmplist; *w; w++) {
11273	if ((a = fopen(*w, "r")) != NULL \|\| errno == EACCES) {
11274	fprintf(f, "%s\n", *w);
11275	exit(0);
11276	}
11277	}
11278	exit(0);
11279	}
11280	_ACEOF
11281	rm -f conftest$ac_exeext
11282	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11283	(eval $ac_link) 2>&5
11284	ac_status=$?
11285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11286	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11287	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11288	(eval $ac_try) 2>&5
11289	ac_status=$?
11290	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11291	(exit $ac_status); }; }; then
11292	path_lastlogx=`cat conftestval`
11293	else
11294	echo "$as_me: program exited with status $ac_status" >&5
11295	echo "$as_me: failed program was:" >&5
11296	sed 's/^/\| /' conftest.$ac_ext >&5
11297
11298	( exit $ac_status )
11299	path_lastlogx=
11300	fi
11301	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11302	fi
11303	fi
11304	echo "$as_me:$LINENO: result: $path_lastlogx" >&5
11305	echo "${ECHO_T}$path_lastlogx" >&6
11306	if test x$path_lastlogx != x; then
11307
11308	cat >>confdefs.h <<_ACEOF
11309	#define LASTLOGX_FILE "$path_lastlogx"
11310	_ACEOF
11311
11312	fi
11313
11314
11315
11316	echo "$as_me:$LINENO: checking where ttys/ttytab is located" >&5
11317	echo $ECHO_N "checking where ttys/ttytab is located... $ECHO_C" >&6
11318	if test "${rxvt_cv_path_ttytab+set}" = set; then
11319	echo $ECHO_N "(cached) $ECHO_C" >&6
11320	else
11321	for ttys_file in /etc/ttys /etc/ttytab;
11322	do
11323	if test -f "$ttys_file" ; then
11324	rxvt_cv_path_ttytab=$ttys_file
11325	break
11326	fi
11327	done
11328
11329	fi
11330	echo "$as_me:$LINENO: result: $rxvt_cv_path_ttytab" >&5
11331	echo "${ECHO_T}$rxvt_cv_path_ttytab" >&6
11332	if test x$rxvt_cv_path_ttytab != x; then
11333
11334	cat >>confdefs.h <<_ACEOF
11335	#define TTYTAB_FILENAME "$rxvt_cv_path_ttytab"
11336	_ACEOF
11337
11338	fi
11339
11340
11341	ac_save_LIBS=$LIBS
11342	ac_save_CFLAGS=$CFLAGS
11343	CFLAGS="$CFLAGS $X_CFLAGS"
11344	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
11345	echo "$as_me:$LINENO: checking for working Xlocale" >&5
11346	echo $ECHO_N "checking for working Xlocale... $ECHO_C" >&6
11347	if test "${rxvt_cv_func_xlocale+set}" = set; then
11348	echo $ECHO_N "(cached) $ECHO_C" >&6
11349	else
11350	if test "$cross_compiling" = yes; then
11351	:
11352	else
11353	cat >conftest.$ac_ext <<_ACEOF
11354	/* confdefs.h. */
11355	_ACEOF
11356	cat confdefs.h >>conftest.$ac_ext
11357	cat >>conftest.$ac_ext <<_ACEOF
11358	/* end confdefs.h. */
11359	#include <X11/Xlib.h>
11360	#include <stdlib.h>
11361	main() {
11362	char *p;
11363	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
11364	exit (XSupportsLocale() ? 0 : 1);
11365	else
11366	exit (1);}
11367	_ACEOF
11368	rm -f conftest$ac_exeext
11369	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11370	(eval $ac_link) 2>&5
11371	ac_status=$?
11372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11373	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11375	(eval $ac_try) 2>&5
11376	ac_status=$?
11377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11378	(exit $ac_status); }; }; then
11379	rxvt_cv_func_xlocale=yes
11380	else
11381	echo "$as_me: program exited with status $ac_status" >&5
11382	echo "$as_me: failed program was:" >&5
11383	sed 's/^/\| /' conftest.$ac_ext >&5
11384
11385	( exit $ac_status )
11386	rxvt_cv_func_xlocale=no
11387	fi
11388	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11389	fi
11390	fi
11391	echo "$as_me:$LINENO: result: $rxvt_cv_func_xlocale" >&5
11392	echo "${ECHO_T}$rxvt_cv_func_xlocale" >&6
11393	if test x$support_xim = xyes; then
11394	if test x$rxvt_cv_func_xlocale = xyes; then
11395
11396	cat >>confdefs.h <<\_ACEOF
11397	#define USE_XIM 1
11398	_ACEOF
11399
11400	fi
11401	fi
11402
11403	echo "$as_me:$LINENO: checking for working X setlocale" >&5
11404	echo $ECHO_N "checking for working X setlocale... $ECHO_C" >&6
11405	if test "${rxvt_cv_func_xsetlocale+set}" = set; then
11406	echo $ECHO_N "(cached) $ECHO_C" >&6
11407	else
11408	cat >conftest.$ac_ext <<_ACEOF
11409	/* confdefs.h. */
11410	_ACEOF
11411	cat confdefs.h >>conftest.$ac_ext
11412	cat >>conftest.$ac_ext <<_ACEOF
11413	/* end confdefs.h. */
11414	#define X_LOCALE 1
11415	#include <X11/Xlocale.h>
11416	int
11417	main ()
11418	{
11419	setlocale(LC_CTYPE, "");
11420	;
11421	return 0;
11422	}
11423	_ACEOF
11424	rm -f conftest.$ac_objext conftest$ac_exeext
11425	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11426	(eval $ac_link) 2>conftest.er1
11427	ac_status=$?
11428	grep -v '^ *+' conftest.er1 >conftest.err
11429	rm -f conftest.er1
11430	cat conftest.err >&5
11431	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11432	(exit $ac_status); } &&
11433	{ ac_try='test -z "$ac_cxx_werror_flag"
11434	\|\| test ! -s conftest.err'
11435	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11436	(eval $ac_try) 2>&5
11437	ac_status=$?
11438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11439	(exit $ac_status); }; } &&
11440	{ ac_try='test -s conftest$ac_exeext'
11441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11442	(eval $ac_try) 2>&5
11443	ac_status=$?
11444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11445	(exit $ac_status); }; }; then
11446	rxvt_cv_func_xsetlocale=yes
11447	else
11448	echo "$as_me: failed program was:" >&5
11449	sed 's/^/\| /' conftest.$ac_ext >&5
11450
11451	rxvt_cv_func_xsetlocale=no
11452	fi
11453	rm -f conftest.err conftest.$ac_objext \
11454	conftest$ac_exeext conftest.$ac_ext
11455	fi
11456	echo "$as_me:$LINENO: result: $rxvt_cv_func_xsetlocale" >&5
11457	echo "${ECHO_T}$rxvt_cv_func_xsetlocale" >&6
11458	if test x$rxvt_cv_func_xsetlocale = xyes; then
11459
11460	cat >>confdefs.h <<\_ACEOF
11461	#define HAVE_XSETLOCALE 1
11462	_ACEOF
11463
11464	fi
11465	LIBS=$ac_save_LIBS
11466	CFLAGS=$ac_save_CFLAGS
11467
11468	echo "$as_me:$LINENO: checking for working plain setlocale" >&5
11469	echo $ECHO_N "checking for working plain setlocale... $ECHO_C" >&6
11470	if test "${rxvt_cv_func_setlocale+set}" = set; then
11471	echo $ECHO_N "(cached) $ECHO_C" >&6
11472	else
11473	cat >conftest.$ac_ext <<_ACEOF
11474	/* confdefs.h. */
11475	_ACEOF
11476	cat confdefs.h >>conftest.$ac_ext
11477	cat >>conftest.$ac_ext <<_ACEOF
11478	/* end confdefs.h. */
11479	#include <clocale>
11480	int
11481	main ()
11482	{
11483	setlocale(LC_CTYPE, "");
11484	;
11485	return 0;
11486	}
11487	_ACEOF
11488	rm -f conftest.$ac_objext conftest$ac_exeext
11489	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11490	(eval $ac_link) 2>conftest.er1
11491	ac_status=$?
11492	grep -v '^ *+' conftest.er1 >conftest.err
11493	rm -f conftest.er1
11494	cat conftest.err >&5
11495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11496	(exit $ac_status); } &&
11497	{ ac_try='test -z "$ac_cxx_werror_flag"
11498	\|\| test ! -s conftest.err'
11499	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11500	(eval $ac_try) 2>&5
11501	ac_status=$?
11502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11503	(exit $ac_status); }; } &&
11504	{ ac_try='test -s conftest$ac_exeext'
11505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11506	(eval $ac_try) 2>&5
11507	ac_status=$?
11508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11509	(exit $ac_status); }; }; then
11510	rxvt_cv_func_setlocale=yes
11511	else
11512	echo "$as_me: failed program was:" >&5
11513	sed 's/^/\| /' conftest.$ac_ext >&5
11514
11515	rxvt_cv_func_setlocale=no
11516	fi
11517	rm -f conftest.err conftest.$ac_objext \
11518	conftest$ac_exeext conftest.$ac_ext
11519	fi
11520	echo "$as_me:$LINENO: result: $rxvt_cv_func_setlocale" >&5
11521	echo "${ECHO_T}$rxvt_cv_func_setlocale" >&6
11522	if test x$rxvt_cv_func_setlocale = xyes; then
11523
11524	cat >>confdefs.h <<\_ACEOF
11525	#define HAVE_SETLOCALE 1
11526	_ACEOF
11527
11528	fi
11529
11530	echo "$as_me:$LINENO: checking for working nl_langinfo" >&5
11531	echo $ECHO_N "checking for working nl_langinfo... $ECHO_C" >&6
11532	if test "${rxvt_cv_func_nl_langinfo+set}" = set; then
11533	echo $ECHO_N "(cached) $ECHO_C" >&6
11534	else
11535	cat >conftest.$ac_ext <<_ACEOF
11536	/* confdefs.h. */
11537	_ACEOF
11538	cat confdefs.h >>conftest.$ac_ext
11539	cat >>conftest.$ac_ext <<_ACEOF
11540	/* end confdefs.h. */
11541	#include <langinfo.h>
11542	int
11543	main ()
11544	{
11545	nl_langinfo(CODESET);
11546	;
11547	return 0;
11548	}
11549	_ACEOF
11550	rm -f conftest.$ac_objext conftest$ac_exeext
11551	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11552	(eval $ac_link) 2>conftest.er1
11553	ac_status=$?
11554	grep -v '^ *+' conftest.er1 >conftest.err
11555	rm -f conftest.er1
11556	cat conftest.err >&5
11557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11558	(exit $ac_status); } &&
11559	{ ac_try='test -z "$ac_cxx_werror_flag"
11560	\|\| test ! -s conftest.err'
11561	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11562	(eval $ac_try) 2>&5
11563	ac_status=$?
11564	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11565	(exit $ac_status); }; } &&
11566	{ ac_try='test -s conftest$ac_exeext'
11567	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11568	(eval $ac_try) 2>&5
11569	ac_status=$?
11570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11571	(exit $ac_status); }; }; then
11572	rxvt_cv_func_nl_langinfo=yes
11573	else
11574	echo "$as_me: failed program was:" >&5
11575	sed 's/^/\| /' conftest.$ac_ext >&5
11576
11577	rxvt_cv_func_nl_langinfo=no
11578	fi
11579	rm -f conftest.err conftest.$ac_objext \
11580	conftest$ac_exeext conftest.$ac_ext
11581	fi
11582	echo "$as_me:$LINENO: result: $rxvt_cv_func_nl_langinfo" >&5
11583	echo "${ECHO_T}$rxvt_cv_func_nl_langinfo" >&6
11584	if test x$rxvt_cv_func_nl_langinfo = xyes; then
11585
11586	cat >>confdefs.h <<\_ACEOF
11587	#define HAVE_NL_LANGINFO 1
11588	_ACEOF
11589
11590	fi
11591
11592
11593	echo "$as_me:$LINENO: checking for unix-compliant filehandle passing ability" >&5
11594	echo $ECHO_N "checking for unix-compliant filehandle passing ability... $ECHO_C" >&6
11595	if test "${can_pass_fds+set}" = set; then
11596	echo $ECHO_N "(cached) $ECHO_C" >&6
11597	else
11598	cat >conftest.$ac_ext <<_ACEOF
11599	/* confdefs.h. */
11600	_ACEOF
11601	cat confdefs.h >>conftest.$ac_ext
11602	cat >>conftest.$ac_ext <<_ACEOF
11603	/* end confdefs.h. */
11604
11605	#include <cstddef> // broken bsds (is that redundant?) need this
11606	#include <sys/types.h>
11607	#include <sys/socket.h>
11608	#include <sys/uio.h>
11609
11610	int
11611	main ()
11612	{
11613
11614	{
11615	msghdr msg;
11616	iovec iov;
11617	char buf [100];
11618	char data = 0;
11619
11620	iov.iov_base = &data;
11621	iov.iov_len = 1;
11622
11623	msg.msg_iov = &iov;
11624	msg.msg_iovlen = 1;
11625	msg.msg_control = buf;
11626	msg.msg_controllen = sizeof buf;
11627
11628	cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
11629	cmsg->cmsg_level = SOL_SOCKET;
11630	cmsg->cmsg_type = SCM_RIGHTS;
11631	cmsg->cmsg_len = 100;
11632
11633	(int )CMSG_DATA (cmsg) = 5;
11634
11635	return sendmsg (3, &msg, 0);
11636	}
11637
11638	;
11639	return 0;
11640	}
11641	_ACEOF
11642	rm -f conftest.$ac_objext conftest$ac_exeext
11643	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11644	(eval $ac_link) 2>conftest.er1
11645	ac_status=$?
11646	grep -v '^ *+' conftest.er1 >conftest.err
11647	rm -f conftest.er1
11648	cat conftest.err >&5
11649	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11650	(exit $ac_status); } &&
11651	{ ac_try='test -z "$ac_cxx_werror_flag"
11652	\|\| test ! -s conftest.err'
11653	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11654	(eval $ac_try) 2>&5
11655	ac_status=$?
11656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11657	(exit $ac_status); }; } &&
11658	{ ac_try='test -s conftest$ac_exeext'
11659	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11660	(eval $ac_try) 2>&5
11661	ac_status=$?
11662	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11663	(exit $ac_status); }; }; then
11664	can_pass_fds=yes
11665	else
11666	echo "$as_me: failed program was:" >&5
11667	sed 's/^/\| /' conftest.$ac_ext >&5
11668
11669	can_pass_fds=no
11670	fi
11671	rm -f conftest.err conftest.$ac_objext \
11672	conftest$ac_exeext conftest.$ac_ext
11673	fi
11674	echo "$as_me:$LINENO: result: $can_pass_fds" >&5
11675	echo "${ECHO_T}$can_pass_fds" >&6
11676	if test x$can_pass_fds = xyes; then
11677
11678	cat >>confdefs.h <<\_ACEOF
11679	#define HAVE_UNIX_FDPASS 1
11680	_ACEOF
11681
11682	else
11683	{ { echo "$as_me:$LINENO: error: libptytty requires unix-compliant filehandle passing ability" >&5
11684	echo "$as_me: error: libptytty requires unix-compliant filehandle passing ability" >&2;}
11685	{ (exit 1); exit 1; }; }
11686	fi
11687
11688
11689	echo "$as_me:$LINENO: checking for broken XIM callback" >&5
11690	echo $ECHO_N "checking for broken XIM callback... $ECHO_C" >&6
11691	if test "${rxvt_broken_ximcb+set}" = set; then
11692	echo $ECHO_N "(cached) $ECHO_C" >&6
11693	else
11694	cat >conftest.$ac_ext <<_ACEOF
11695
11696	#include <X11/Xlib.h>
11697
11698	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
11699
11700	void f() {
11701	XIMCallback cb;
11702	cb.callback = im_destroy_cb;
11703	}
11704
11705	_ACEOF
11706	rm -f conftest.$ac_objext
11707	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11708	(eval $ac_compile) 2>conftest.er1
11709	ac_status=$?
11710	grep -v '^ *+' conftest.er1 >conftest.err
11711	rm -f conftest.er1
11712	cat conftest.err >&5
11713	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11714	(exit $ac_status); } &&
11715	{ ac_try='test -z "$ac_cxx_werror_flag"
11716	\|\| test ! -s conftest.err'
11717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11718	(eval $ac_try) 2>&5
11719	ac_status=$?
11720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11721	(exit $ac_status); }; } &&
11722	{ ac_try='test -s conftest.$ac_objext'
11723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11724	(eval $ac_try) 2>&5
11725	ac_status=$?
11726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11727	(exit $ac_status); }; }; then
11728	rxvt_broken_ximcb=yes
11729	else
11730	echo "$as_me: failed program was:" >&5
11731	sed 's/^/\| /' conftest.$ac_ext >&5
11732
11733	rxvt_broken_ximcb=no
11734	fi
11735	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11736	fi
11737	echo "$as_me:$LINENO: result: $rxvt_broken_ximcb" >&5
11738	echo "${ECHO_T}$rxvt_broken_ximcb" >&6
11739
11740	if test x$rxvt_broken_ximcb = xyes; then
11741
11742	cat >>confdefs.h <<\_ACEOF
11743	#define XIMCB_PROTO_BROKEN 1
11744	_ACEOF
11745
11746	fi
11747
11748
11749
11750
11751
11752
11753
11754	for ac_header in \
11755	pty.h \
11756	util.h \
11757	libutil.h \
11758	sys/ioctl.h \
11759	sys/stropts.h \
11760
11761	do
11762	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`
11763	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11764	echo "$as_me:$LINENO: checking for $ac_header" >&5
11765	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11766	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11767	echo $ECHO_N "(cached) $ECHO_C" >&6
11768	fi
11769	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11770	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11771	else
11772	# Is the header compilable?
11773	echo "$as_me:$LINENO: checking $ac_header usability" >&5
11774	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
11775	cat >conftest.$ac_ext <<_ACEOF
11776	/* confdefs.h. */
11777	_ACEOF
11778	cat confdefs.h >>conftest.$ac_ext
11779	cat >>conftest.$ac_ext <<_ACEOF
11780	/* end confdefs.h. */
11781	$ac_includes_default
11782	#include <$ac_header>
11783	_ACEOF
11784	rm -f conftest.$ac_objext
11785	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11786	(eval $ac_compile) 2>conftest.er1
11787	ac_status=$?
11788	grep -v '^ *+' conftest.er1 >conftest.err
11789	rm -f conftest.er1
11790	cat conftest.err >&5
11791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11792	(exit $ac_status); } &&
11793	{ ac_try='test -z "$ac_cxx_werror_flag"
11794	\|\| test ! -s conftest.err'
11795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11796	(eval $ac_try) 2>&5
11797	ac_status=$?
11798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11799	(exit $ac_status); }; } &&
11800	{ ac_try='test -s conftest.$ac_objext'
11801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11802	(eval $ac_try) 2>&5
11803	ac_status=$?
11804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11805	(exit $ac_status); }; }; then
11806	ac_header_compiler=yes
11807	else
11808	echo "$as_me: failed program was:" >&5
11809	sed 's/^/\| /' conftest.$ac_ext >&5
11810
11811	ac_header_compiler=no
11812	fi
11813	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11814	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
11815	echo "${ECHO_T}$ac_header_compiler" >&6
11816
11817	# Is the header present?
11818	echo "$as_me:$LINENO: checking $ac_header presence" >&5
11819	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
11820	cat >conftest.$ac_ext <<_ACEOF
11821	/* confdefs.h. */
11822	_ACEOF
11823	cat confdefs.h >>conftest.$ac_ext
11824	cat >>conftest.$ac_ext <<_ACEOF
11825	/* end confdefs.h. */
11826	#include <$ac_header>
11827	_ACEOF
11828	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
11829	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
11830	ac_status=$?
11831	grep -v '^ *+' conftest.er1 >conftest.err
11832	rm -f conftest.er1
11833	cat conftest.err >&5
11834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11835	(exit $ac_status); } >/dev/null; then
11836	if test -s conftest.err; then
11837	ac_cpp_err=$ac_cxx_preproc_warn_flag
11838	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
11839	else
11840	ac_cpp_err=
11841	fi
11842	else
11843	ac_cpp_err=yes
11844	fi
11845	if test -z "$ac_cpp_err"; then
11846	ac_header_preproc=yes
11847	else
11848	echo "$as_me: failed program was:" >&5
11849	sed 's/^/\| /' conftest.$ac_ext >&5
11850
11851	ac_header_preproc=no
11852	fi
11853	rm -f conftest.err conftest.$ac_ext
11854	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
11855	echo "${ECHO_T}$ac_header_preproc" >&6
11856
11857	# So? What about this header?
11858	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
11859	yes:no: )
11860	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
11861	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
11862	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
11863	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
11864	ac_header_preproc=yes
11865	;;
11866	no:yes:* )
11867	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
11868	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
11869	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
11870	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
11871	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
11872	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
11873	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
11874	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
11875	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
11876	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
11877	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
11878	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
11879	(
11880	cat <<\_ASBOX
11881	## ------------------------------------------ ##
11882	## Report this to the AC_PACKAGE_NAME lists. ##
11883	## ------------------------------------------ ##
11884	_ASBOX
11885	) \|
11886	sed "s/^/$as_me: WARNING: /" >&2
11887	;;
11888	esac
11889	echo "$as_me:$LINENO: checking for $ac_header" >&5
11890	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
11891	if eval "test \"\${$as_ac_Header+set}\" = set"; then
11892	echo $ECHO_N "(cached) $ECHO_C" >&6
11893	else
11894	eval "$as_ac_Header=\$ac_header_preproc"
11895	fi
11896	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
11897	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
11898
11899	fi
11900	if test `eval echo '${'$as_ac_Header'}'` = yes; then
11901	cat >>confdefs.h <<_ACEOF
11902	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
11903	_ACEOF
11904
11905	fi
11906
11907	done
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919	for ac_func in \
11920	revoke \
11921	_getpty \
11922	getpt \
11923	posix_openpt \
11924	isastream \
11925	setuid \
11926	seteuid \
11927	setreuid \
11928	setresuid \
11929
11930	do
11931	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
11932	echo "$as_me:$LINENO: checking for $ac_func" >&5
11933	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
11934	if eval "test \"\${$as_ac_var+set}\" = set"; then
11935	echo $ECHO_N "(cached) $ECHO_C" >&6
11936	else
11937	cat >conftest.$ac_ext <<_ACEOF
11938	/* confdefs.h. */
11939	_ACEOF
11940	cat confdefs.h >>conftest.$ac_ext
11941	cat >>conftest.$ac_ext <<_ACEOF
11942	/* end confdefs.h. */
11943	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11944	For example, HP-UX 11i <limits.h> declares gettimeofday. */
11945	#define $ac_func innocuous_$ac_func
11946
11947	/* System header to define __stub macros and hopefully few prototypes,
11948	which can conflict with char $ac_func (); below.
11949	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11950	<limits.h> exists even on freestanding compilers. */
11951
11952	#ifdef __STDC__
11953	# include <limits.h>
11954	#else
11955	# include <assert.h>
11956	#endif
11957
11958	#undef $ac_func
11959
11960	/* Override any gcc2 internal prototype to avoid an error. */
11961	#ifdef __cplusplus
11962	extern "C"
11963	{
11964	#endif
11965	/* We use char because int might match the return type of a gcc2
11966	builtin and then its argument prototype would still apply. */
11967	char $ac_func ();
11968	/* The GNU C library defines this for functions which it implements
11969	to always fail with ENOSYS. Some functions are actually named
11970	something starting with __ and the normal name is an alias. */
11971	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
11972	choke me
11973	#else
11974	char (*f) () = $ac_func;
11975	#endif
11976	#ifdef __cplusplus
11977	}
11978	#endif
11979
11980	int
11981	main ()
11982	{
11983	return f != $ac_func;
11984	;
11985	return 0;
11986	}
11987	_ACEOF
11988	rm -f conftest.$ac_objext conftest$ac_exeext
11989	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11990	(eval $ac_link) 2>conftest.er1
11991	ac_status=$?
11992	grep -v '^ *+' conftest.er1 >conftest.err
11993	rm -f conftest.er1
11994	cat conftest.err >&5
11995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
11996	(exit $ac_status); } &&
11997	{ ac_try='test -z "$ac_cxx_werror_flag"
11998	\|\| test ! -s conftest.err'
11999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12000	(eval $ac_try) 2>&5
12001	ac_status=$?
12002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12003	(exit $ac_status); }; } &&
12004	{ ac_try='test -s conftest$ac_exeext'
12005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12006	(eval $ac_try) 2>&5
12007	ac_status=$?
12008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12009	(exit $ac_status); }; }; then
12010	eval "$as_ac_var=yes"
12011	else
12012	echo "$as_me: failed program was:" >&5
12013	sed 's/^/\| /' conftest.$ac_ext >&5
12014
12015	eval "$as_ac_var=no"
12016	fi
12017	rm -f conftest.err conftest.$ac_objext \
12018	conftest$ac_exeext conftest.$ac_ext
12019	fi
12020	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12021	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12022	if test `eval echo '${'$as_ac_var'}'` = yes; then
12023	cat >>confdefs.h <<_ACEOF
12024	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12025	_ACEOF
12026
12027	fi
12028	done
12029
12030
12031	have_clone=no
12032
12033	echo "$as_me:$LINENO: checking for /dev/ptym/clone" >&5
12034	echo $ECHO_N "checking for /dev/ptym/clone... $ECHO_C" >&6
12035	if test -e /dev/ptym/clone; then
12036	echo "$as_me:$LINENO: result: yes" >&5
12037	echo "${ECHO_T}yes" >&6
12038
12039	cat >>confdefs.h <<\_ACEOF
12040	#define HAVE_DEV_CLONE 1
12041	_ACEOF
12042
12043
12044	cat >>confdefs.h <<\_ACEOF
12045	#define CLONE_DEVICE "/dev/ptym/clone"
12046	_ACEOF
12047
12048	have_clone=yes
12049	else
12050	echo "$as_me:$LINENO: result: no" >&5
12051	echo "${ECHO_T}no" >&6
12052	fi
12053
12054	echo "$as_me:$LINENO: checking for /dev/ptc" >&5
12055	echo $ECHO_N "checking for /dev/ptc... $ECHO_C" >&6
12056	if test -e /dev/ptc; then
12057	echo "$as_me:$LINENO: result: yes" >&5
12058	echo "${ECHO_T}yes" >&6
12059
12060	cat >>confdefs.h <<\_ACEOF
12061	#define HAVE_DEV_PTC 1
12062	_ACEOF
12063
12064
12065	cat >>confdefs.h <<\_ACEOF
12066	#define CLONE_DEVICE "/dev/ptc"
12067	_ACEOF
12068
12069	have_clone=yes
12070	else
12071	echo "$as_me:$LINENO: result: no" >&5
12072	echo "${ECHO_T}no" >&6
12073	fi
12074
12075	case $host in
12076	--cygwin*)
12077	have_clone=yes
12078
12079	cat >>confdefs.h <<\_ACEOF
12080	#define CLONE_DEVICE "/dev/ptmx"
12081	_ACEOF
12082
12083	;;
12084	*)
12085	echo "$as_me:$LINENO: checking for /dev/ptmx" >&5
12086	echo $ECHO_N "checking for /dev/ptmx... $ECHO_C" >&6
12087	if test -e /dev/ptmx; then
12088	echo "$as_me:$LINENO: result: yes" >&5
12089	echo "${ECHO_T}yes" >&6
12090
12091	cat >>confdefs.h <<\_ACEOF
12092	#define HAVE_DEV_PTMX 1
12093	_ACEOF
12094
12095
12096	cat >>confdefs.h <<\_ACEOF
12097	#define CLONE_DEVICE "/dev/ptmx"
12098	_ACEOF
12099
12100	have_clone=yes
12101	else
12102	echo "$as_me:$LINENO: result: no" >&5
12103	echo "${ECHO_T}no" >&6
12104	fi
12105	;;
12106	esac
12107
12108	if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
12109	echo "$as_me:$LINENO: checking for UNIX98 ptys" >&5
12110	echo $ECHO_N "checking for UNIX98 ptys... $ECHO_C" >&6
12111	cat >conftest.$ac_ext <<_ACEOF
12112	/* confdefs.h. */
12113	_ACEOF
12114	cat confdefs.h >>conftest.$ac_ext
12115	cat >>conftest.$ac_ext <<_ACEOF
12116	/* end confdefs.h. */
12117	#include <stdlib.h>
12118	int
12119	main ()
12120	{
12121	grantpt(0);unlockpt(0);ptsname(0);
12122	;
12123	return 0;
12124	}
12125	_ACEOF
12126	rm -f conftest.$ac_objext conftest$ac_exeext
12127	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12128	(eval $ac_link) 2>conftest.er1
12129	ac_status=$?
12130	grep -v '^ *+' conftest.er1 >conftest.err
12131	rm -f conftest.er1
12132	cat conftest.err >&5
12133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12134	(exit $ac_status); } &&
12135	{ ac_try='test -z "$ac_cxx_werror_flag"
12136	\|\| test ! -s conftest.err'
12137	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12138	(eval $ac_try) 2>&5
12139	ac_status=$?
12140	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12141	(exit $ac_status); }; } &&
12142	{ ac_try='test -s conftest$ac_exeext'
12143	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12144	(eval $ac_try) 2>&5
12145	ac_status=$?
12146	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12147	(exit $ac_status); }; }; then
12148	unix98_pty=yes
12149
12150	cat >>confdefs.h <<\_ACEOF
12151	#define UNIX98_PTY 1
12152	_ACEOF
12153
12154	echo "$as_me:$LINENO: result: yes" >&5
12155	echo "${ECHO_T}yes" >&6
12156	else
12157	echo "$as_me: failed program was:" >&5
12158	sed 's/^/\| /' conftest.$ac_ext >&5
12159
12160	echo "$as_me:$LINENO: result: no" >&5
12161	echo "${ECHO_T}no" >&6
12162	fi
12163	rm -f conftest.err conftest.$ac_objext \
12164	conftest$ac_exeext conftest.$ac_ext
12165	fi
12166
12167	if test -z "$unix98_pty"; then
12168
12169	for ac_func in openpty
12170	do
12171	as_ac_var=`echo "ac_cv_func_$ac_func" \| $as_tr_sh`
12172	echo "$as_me:$LINENO: checking for $ac_func" >&5
12173	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12174	if eval "test \"\${$as_ac_var+set}\" = set"; then
12175	echo $ECHO_N "(cached) $ECHO_C" >&6
12176	else
12177	cat >conftest.$ac_ext <<_ACEOF
12178	/* confdefs.h. */
12179	_ACEOF
12180	cat confdefs.h >>conftest.$ac_ext
12181	cat >>conftest.$ac_ext <<_ACEOF
12182	/* end confdefs.h. */
12183	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12184	For example, HP-UX 11i <limits.h> declares gettimeofday. */
12185	#define $ac_func innocuous_$ac_func
12186
12187	/* System header to define __stub macros and hopefully few prototypes,
12188	which can conflict with char $ac_func (); below.
12189	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12190	<limits.h> exists even on freestanding compilers. */
12191
12192	#ifdef __STDC__
12193	# include <limits.h>
12194	#else
12195	# include <assert.h>
12196	#endif
12197
12198	#undef $ac_func
12199
12200	/* Override any gcc2 internal prototype to avoid an error. */
12201	#ifdef __cplusplus
12202	extern "C"
12203	{
12204	#endif
12205	/* We use char because int might match the return type of a gcc2
12206	builtin and then its argument prototype would still apply. */
12207	char $ac_func ();
12208	/* The GNU C library defines this for functions which it implements
12209	to always fail with ENOSYS. Some functions are actually named
12210	something starting with __ and the normal name is an alias. */
12211	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
12212	choke me
12213	#else
12214	char (*f) () = $ac_func;
12215	#endif
12216	#ifdef __cplusplus
12217	}
12218	#endif
12219
12220	int
12221	main ()
12222	{
12223	return f != $ac_func;
12224	;
12225	return 0;
12226	}
12227	_ACEOF
12228	rm -f conftest.$ac_objext conftest$ac_exeext
12229	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12230	(eval $ac_link) 2>conftest.er1
12231	ac_status=$?
12232	grep -v '^ *+' conftest.er1 >conftest.err
12233	rm -f conftest.er1
12234	cat conftest.err >&5
12235	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12236	(exit $ac_status); } &&
12237	{ ac_try='test -z "$ac_cxx_werror_flag"
12238	\|\| test ! -s conftest.err'
12239	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12240	(eval $ac_try) 2>&5
12241	ac_status=$?
12242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12243	(exit $ac_status); }; } &&
12244	{ ac_try='test -s conftest$ac_exeext'
12245	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12246	(eval $ac_try) 2>&5
12247	ac_status=$?
12248	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12249	(exit $ac_status); }; }; then
12250	eval "$as_ac_var=yes"
12251	else
12252	echo "$as_me: failed program was:" >&5
12253	sed 's/^/\| /' conftest.$ac_ext >&5
12254
12255	eval "$as_ac_var=no"
12256	fi
12257	rm -f conftest.err conftest.$ac_objext \
12258	conftest$ac_exeext conftest.$ac_ext
12259	fi
12260	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12261	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12262	if test `eval echo '${'$as_ac_var'}'` = yes; then
12263	cat >>confdefs.h <<_ACEOF
12264	#define `echo "HAVE_$ac_func" \| $as_tr_cpp` 1
12265	_ACEOF
12266
12267	else
12268	echo "$as_me:$LINENO: checking for openpty in -lutil" >&5
12269	echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
12270	if test "${ac_cv_lib_util_openpty+set}" = set; then
12271	echo $ECHO_N "(cached) $ECHO_C" >&6
12272	else
12273	ac_check_lib_save_LIBS=$LIBS
12274	LIBS="-lutil $LIBS"
12275	cat >conftest.$ac_ext <<_ACEOF
12276	/* confdefs.h. */
12277	_ACEOF
12278	cat confdefs.h >>conftest.$ac_ext
12279	cat >>conftest.$ac_ext <<_ACEOF
12280	/* end confdefs.h. */
12281
12282	/* Override any gcc2 internal prototype to avoid an error. */
12283	#ifdef __cplusplus
12284	extern "C"
12285	#endif
12286	/* We use char because int might match the return type of a gcc2
12287	builtin and then its argument prototype would still apply. */
12288	char openpty ();
12289	int
12290	main ()
12291	{
12292	openpty ();
12293	;
12294	return 0;
12295	}
12296	_ACEOF
12297	rm -f conftest.$ac_objext conftest$ac_exeext
12298	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12299	(eval $ac_link) 2>conftest.er1
12300	ac_status=$?
12301	grep -v '^ *+' conftest.er1 >conftest.err
12302	rm -f conftest.er1
12303	cat conftest.err >&5
12304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12305	(exit $ac_status); } &&
12306	{ ac_try='test -z "$ac_cxx_werror_flag"
12307	\|\| test ! -s conftest.err'
12308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12309	(eval $ac_try) 2>&5
12310	ac_status=$?
12311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12312	(exit $ac_status); }; } &&
12313	{ ac_try='test -s conftest$ac_exeext'
12314	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12315	(eval $ac_try) 2>&5
12316	ac_status=$?
12317	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12318	(exit $ac_status); }; }; then
12319	ac_cv_lib_util_openpty=yes
12320	else
12321	echo "$as_me: failed program was:" >&5
12322	sed 's/^/\| /' conftest.$ac_ext >&5
12323
12324	ac_cv_lib_util_openpty=no
12325	fi
12326	rm -f conftest.err conftest.$ac_objext \
12327	conftest$ac_exeext conftest.$ac_ext
12328	LIBS=$ac_check_lib_save_LIBS
12329	fi
12330	echo "$as_me:$LINENO: result: $ac_cv_lib_util_openpty" >&5
12331	echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
12332	if test $ac_cv_lib_util_openpty = yes; then
12333	cat >>confdefs.h <<\_ACEOF
12334	#define HAVE_OPENPTY 1
12335	_ACEOF
12336	LIBS="$LIBS -lutil"
12337	fi
12338
12339	fi
12340	done
12341
12342	fi
12343
12344
12345
12346	echo "$as_me:$LINENO: checking for tty group" >&5
12347	echo $ECHO_N "checking for tty group... $ECHO_C" >&6
12348	if test "${tty_group+set}" = set; then
12349	echo $ECHO_N "(cached) $ECHO_C" >&6
12350	else
12351	if test "$cross_compiling" = yes; then
12352	tty_group=no
12353	else
12354	cat >conftest.$ac_ext <<_ACEOF
12355	/* confdefs.h. */
12356	_ACEOF
12357	cat confdefs.h >>conftest.$ac_ext
12358	cat >>conftest.$ac_ext <<_ACEOF
12359	/* end confdefs.h. */
12360
12361	#include <sys/types.h>
12362	#include <sys/stat.h>
12363	#include <unistd.h>
12364	#include <grp.h>
12365
12366	main()
12367	{
12368	struct stat st;
12369	struct group *gr;
12370	char *tty;
12371	gr = getgrnam("tty");
12372	tty = ttyname(0);
12373	if (gr != 0
12374	&& tty != 0
12375	&& (stat(tty, &st)) == 0
12376	&& st.st_gid == gr->gr_gid)
12377	return 0;
12378	else
12379	return 1;
12380	}
12381	_ACEOF
12382	rm -f conftest$ac_exeext
12383	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12384	(eval $ac_link) 2>&5
12385	ac_status=$?
12386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12387	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
12388	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12389	(eval $ac_try) 2>&5
12390	ac_status=$?
12391	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12392	(exit $ac_status); }; }; then
12393	tty_group=yes
12394	else
12395	echo "$as_me: program exited with status $ac_status" >&5
12396	echo "$as_me: failed program was:" >&5
12397	sed 's/^/\| /' conftest.$ac_ext >&5
12398
12399	( exit $ac_status )
12400	tty_group=no
12401	fi
12402	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
12403	fi
12404	fi
12405	echo "$as_me:$LINENO: result: $tty_group" >&5
12406	echo "${ECHO_T}$tty_group" >&6
12407	if test x$tty_group = xyes; then
12408
12409	cat >>confdefs.h <<\_ACEOF
12410	#define TTY_GID_SUPPORT 1
12411	_ACEOF
12412
12413	fi
12414
12415	if test x$support_xft = xyes; then
12416	# Extract the first word of "pkg-config", so it can be a program name with args.	6830	# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12417	set dummy pkg-config; ac_word=$2	6831	set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12418	echo "$as_me:$LINENO: checking for $ac_word" >&5	6832	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12419	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6833	printf %s "checking for $ac_word... " >&6; }
12420	if test "${ac_cv_path_PKG_CONFIG+set}" = set; then	6834	if test ${ac_cv_path_PKG_CONFIG+y}
12421	echo $ECHO_N "(cached) $ECHO_C" >&6	6835	then :
12422	else	6836	printf %s "(cached) " >&6
		6837	else $as_nop
12423	case $PKG_CONFIG in	6838	case $PKG_CONFIG in
12424	[\\/]* \| ?:[\\/]*)	6839	[\\/]* \| ?:[\\/]*)
12425	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.	6840	ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12426	;;	6841	;;
12427	*)	6842	*)
12428	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6843	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12429	for as_dir in $PATH	6844	for as_dir in $PATH
12430	do	6845	do
12431	IFS=$as_save_IFS	6846	IFS=$as_save_IFS
12432	test -z "$as_dir" && as_dir=.	6847	case $as_dir in #(((
		6848	'') as_dir=./ ;;
		6849	*/) ;;
		6850	*) as_dir=$as_dir/ ;;
		6851	esac
12433	for ac_exec_ext in '' $ac_executable_extensions; do	6852	for ac_exec_ext in '' $ac_executable_extensions; do
12434	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6853	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12435	ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"	6854	ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
12436	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6855	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12437	break 2	6856	break 2
12438	fi	6857	fi
12439	done	6858	done
12440	done	6859	done
		6860	IFS=$as_save_IFS
12441		6861
12442	test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
12443	;;	6862	;;
12444	esac	6863	esac
12445	fi	6864	fi
12446	PKG_CONFIG=$ac_cv_path_PKG_CONFIG	6865	PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12447
12448	if test -n "$PKG_CONFIG"; then	6866	if test -n "$PKG_CONFIG"; then
12449	echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5	6867	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12450	echo "${ECHO_T}$PKG_CONFIG" >&6	6868	printf "%s\n" "$PKG_CONFIG" >&6; }
12451	else	6869	else
12452	echo "$as_me:$LINENO: result: no" >&5	6870	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12453	echo "${ECHO_T}no" >&6	6871	printf "%s\n" "no" >&6; }
12454	fi	6872	fi
12455		6873
12456	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then	6874
12457	LIBS="$LIBS `$PKG_CONFIG xft --libs`"	6875	fi
12458	CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`"	6876	if test -z "$ac_cv_path_PKG_CONFIG"; then
		6877	ac_pt_PKG_CONFIG=$PKG_CONFIG
		6878	# Extract the first word of "pkg-config", so it can be a program name with args.
		6879	set dummy pkg-config; ac_word=$2
		6880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		6881	printf %s "checking for $ac_word... " >&6; }
		6882	if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
		6883	then :
		6884	printf %s "(cached) " >&6
		6885	else $as_nop
		6886	case $ac_pt_PKG_CONFIG in
		6887	[\\/]* \| ?:[\\/]*)
		6888	ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
		6889	;;
		6890	*)
		6891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6892	for as_dir in $PATH
		6893	do
		6894	IFS=$as_save_IFS
		6895	case $as_dir in #(((
		6896	'') as_dir=./ ;;
		6897	*/) ;;
		6898	*) as_dir=$as_dir/ ;;
		6899	esac
		6900	for ac_exec_ext in '' $ac_executable_extensions; do
		6901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
		6902	ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
		6903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
		6904	break 2
		6905	fi
		6906	done
		6907	done
		6908	IFS=$as_save_IFS
		6909
		6910	;;
		6911	esac
		6912	fi
		6913	ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
		6914	if test -n "$ac_pt_PKG_CONFIG"; then
		6915	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
		6916	printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
		6917	else
		6918	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6919	printf "%s\n" "no" >&6; }
		6920	fi
		6921
		6922	if test "x$ac_pt_PKG_CONFIG" = x; then
		6923	PKG_CONFIG="no"
12459	else	6924	else
		6925	case $cross_compiling:$ac_tool_warned in
		6926	yes:)
		6927	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6928	printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6929	ac_tool_warned=yes ;;
		6930	esac
		6931	PKG_CONFIG=$ac_pt_PKG_CONFIG
		6932	fi
		6933	else
		6934	PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
		6935	fi
		6936
		6937
		6938
		6939	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
		6940	printf %s "checking for libptytty... " >&6; }
		6941	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
		6942	PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
		6943	PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
		6944
		6945	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6946	printf "%s\n" "ok" >&6; }
		6947	:
		6948	else
		6949	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6950	printf "%s\n" "no" >&6; }
		6951
		6952	as_fn_error $? "unable to find libptytty" "$LINENO" 5
		6953
		6954	fi
		6955
		6956
		6957
		6958
		6959
		6960	image_lib=none
		6961
		6962	PIXBUF_CFLAGS=
		6963	PIXBUF_LIBS=
		6964
		6965	if test x$support_pixbuf = xyes; then
		6966
		6967	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
		6968	printf %s "checking for gdk-pixbuf-2.0... " >&6; }
		6969	if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
		6970	PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
		6971	PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
		6972
		6973	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		6974	printf "%s\n" "ok" >&6; }
		6975
		6976	image_lib=gdk-pixbuf
		6977
		6978	printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
		6979
		6980
		6981	else
		6982	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6983	printf "%s\n" "no" >&6; }
		6984	:
		6985	fi
		6986
		6987	fi
		6988
		6989
		6990
		6991
		6992	STARTUP_NOTIFICATION_CFLAGS=
		6993	STARTUP_NOTIFICATION_LIBS=
		6994
		6995	if test x$support_startup_notification = xyes; then
		6996
		6997	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
		6998	printf %s "checking for libstartup-notification-1.0... " >&6; }
		6999	if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
		7000	STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
		7001	STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
		7002
		7003	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7004	printf "%s\n" "ok" >&6; }
		7005
		7006
		7007	printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
		7008
		7009
		7010	else
		7011	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7012	printf "%s\n" "no" >&6; }
		7013	:
		7014	fi
		7015
		7016	fi
		7017
		7018
		7019
		7020
		7021	if test x$support_frills = xyes; then
		7022
		7023	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
		7024	printf %s "checking for xmu... " >&6; }
		7025	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
		7026	XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
		7027	XMU_LIBS="`$PKG_CONFIG --libs xmu`"
		7028
		7029	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7030	printf "%s\n" "ok" >&6; }
		7031
		7032	X_LIBS="$XMU_LIBS $X_LIBS"
		7033	CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
		7034
		7035	printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
		7036
		7037
		7038	else
		7039	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7040	printf "%s\n" "no" >&6; }
		7041	:
		7042	fi
		7043
		7044	fi
		7045
		7046	ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
		7047	if test "x$ac_cv_header_sys_byteorder_h" = xyes
		7048	then :
		7049	printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
		7050
		7051	fi
		7052	ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
		7053	if test "x$ac_cv_header_sys_ioctl_h" = xyes
		7054	then :
		7055	printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
		7056
		7057	fi
		7058	ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
		7059	if test "x$ac_cv_header_sys_sockio_h" = xyes
		7060	then :
		7061	printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
		7062
		7063	fi
		7064	ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
		7065	if test "x$ac_cv_header_sys_strredir_h" = xyes
		7066	then :
		7067	printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
		7068
		7069	fi
		7070	ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
		7071	if test "x$ac_cv_header_stdint_h" = xyes
		7072	then :
		7073	printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
		7074
		7075	fi
		7076	ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
		7077	if test "x$ac_cv_header_wchar_h" = xyes
		7078	then :
		7079	printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
		7080
		7081	fi
		7082
		7083
		7084	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
		7085	printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
		7086	if test ${rxvt_cv_xlib_illegal_access+y}
		7087	then :
		7088	printf %s "(cached) " >&6
		7089	else $as_nop
		7090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7091	/* end confdefs.h. */
		7092
		7093	#define XLIB_ILLEGAL_ACCESS
		7094	#include <X11/Xlib.h>
		7095
		7096	int
		7097	main (void)
		7098	{
		7099
		7100	Display *dpy;
		7101	dpy->xdefaults = (char *)0;
		7102
		7103	;
		7104	return 0;
		7105	}
		7106	_ACEOF
		7107	if ac_fn_cxx_try_compile "$LINENO"
		7108	then :
		7109	rxvt_cv_xlib_illegal_access=yes
		7110	else $as_nop
		7111	rxvt_cv_xlib_illegal_access=no
		7112
		7113	fi
		7114	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7115	fi
		7116	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
		7117	printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
		7118	if test x$rxvt_cv_xlib_illegal_access = xyes; then
		7119
		7120	printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
		7121
		7122	fi
		7123
		7124	ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
		7125	if test "x$ac_cv_type_mode_t" = xyes
		7126	then :
		7127
		7128	else $as_nop
		7129
		7130	printf "%s\n" "#define mode_t int" >>confdefs.h
		7131
		7132	fi
		7133
		7134
		7135	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
		7136	"
		7137	if test "x$ac_cv_type_pid_t" = xyes
		7138	then :
		7139
		7140	else $as_nop
		7141	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7142	/* end confdefs.h. */
		7143
		7144	#if defined _WIN64 && !defined __CYGWIN__
		7145	LLP64
		7146	#endif
		7147
		7148	int
		7149	main (void)
		7150	{
		7151
		7152	;
		7153	return 0;
		7154	}
		7155
		7156	_ACEOF
		7157	if ac_fn_cxx_try_compile "$LINENO"
		7158	then :
		7159	ac_pid_type='int'
		7160	else $as_nop
		7161	ac_pid_type='__int64'
		7162	fi
		7163	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7164
		7165	printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
		7166
		7167
		7168	fi
		7169
		7170
		7171	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
		7172	printf %s "checking for grep that handles long lines and -e... " >&6; }
		7173	if test ${ac_cv_path_GREP+y}
		7174	then :
		7175	printf %s "(cached) " >&6
		7176	else $as_nop
		7177	if test -z "$GREP"; then
		7178	ac_path_GREP_found=false
		7179	# Loop through the user's path and test for each of PROGNAME-LIST
		7180	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7181	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7182	do
		7183	IFS=$as_save_IFS
		7184	case $as_dir in #(((
		7185	'') as_dir=./ ;;
		7186	*/) ;;
		7187	*) as_dir=$as_dir/ ;;
		7188	esac
		7189	for ac_prog in grep ggrep
		7190	do
		7191	for ac_exec_ext in '' $ac_executable_extensions; do
		7192	ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
		7193	as_fn_executable_p "$ac_path_GREP" \|\| continue
		7194	# Check for GNU ac_path_GREP and select it if it is found.
		7195	# Check for GNU $ac_path_GREP
		7196	case `"$ac_path_GREP" --version 2>&1` in
		7197	GNU)
		7198	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		7199	*)
		7200	ac_count=0
		7201	printf %s 0123456789 >"conftest.in"
		7202	while :
		7203	do
		7204	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7205	mv "conftest.tmp" "conftest.in"
		7206	cp "conftest.in" "conftest.nl"
		7207	printf "%s\n" 'GREP' >> "conftest.nl"
		7208	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7209	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7210	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7211	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		7212	# Best one so far, save it but keep looking for a better one
		7213	ac_cv_path_GREP="$ac_path_GREP"
		7214	ac_path_GREP_max=$ac_count
		7215	fi
		7216	# 10*(2^10) chars as input seems more than enough
		7217	test $ac_count -gt 10 && break
		7218	done
		7219	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7220	esac
		7221
		7222	$ac_path_GREP_found && break 3
		7223	done
		7224	done
		7225	done
		7226	IFS=$as_save_IFS
		7227	if test -z "$ac_cv_path_GREP"; then
		7228	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7229	fi
		7230	else
		7231	ac_cv_path_GREP=$GREP
		7232	fi
		7233
		7234	fi
		7235	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		7236	printf "%s\n" "$ac_cv_path_GREP" >&6; }
		7237	GREP="$ac_cv_path_GREP"
		7238
		7239
		7240	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		7241	printf %s "checking for egrep... " >&6; }
		7242	if test ${ac_cv_path_EGREP+y}
		7243	then :
		7244	printf %s "(cached) " >&6
		7245	else $as_nop
		7246	if echo a \| $GREP -E '(a\|b)' >/dev/null 2>&1
		7247	then ac_cv_path_EGREP="$GREP -E"
		7248	else
		7249	if test -z "$EGREP"; then
		7250	ac_path_EGREP_found=false
		7251	# Loop through the user's path and test for each of PROGNAME-LIST
		7252	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		7253	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		7254	do
		7255	IFS=$as_save_IFS
		7256	case $as_dir in #(((
		7257	'') as_dir=./ ;;
		7258	*/) ;;
		7259	*) as_dir=$as_dir/ ;;
		7260	esac
		7261	for ac_prog in egrep
		7262	do
		7263	for ac_exec_ext in '' $ac_executable_extensions; do
		7264	ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
		7265	as_fn_executable_p "$ac_path_EGREP" \|\| continue
		7266	# Check for GNU ac_path_EGREP and select it if it is found.
		7267	# Check for GNU $ac_path_EGREP
		7268	case `"$ac_path_EGREP" --version 2>&1` in
		7269	GNU)
		7270	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		7271	*)
		7272	ac_count=0
		7273	printf %s 0123456789 >"conftest.in"
		7274	while :
		7275	do
		7276	cat "conftest.in" "conftest.in" >"conftest.tmp"
		7277	mv "conftest.tmp" "conftest.in"
		7278	cp "conftest.in" "conftest.nl"
		7279	printf "%s\n" 'EGREP' >> "conftest.nl"
		7280	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null \|\| break
		7281	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 \|\| break
		7282	as_fn_arith $ac_count + 1 && ac_count=$as_val
		7283	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		7284	# Best one so far, save it but keep looking for a better one
		7285	ac_cv_path_EGREP="$ac_path_EGREP"
		7286	ac_path_EGREP_max=$ac_count
		7287	fi
		7288	# 10*(2^10) chars as input seems more than enough
		7289	test $ac_count -gt 10 && break
		7290	done
		7291	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		7292	esac
		7293
		7294	$ac_path_EGREP_found && break 3
		7295	done
		7296	done
		7297	done
		7298	IFS=$as_save_IFS
		7299	if test -z "$ac_cv_path_EGREP"; then
		7300	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		7301	fi
		7302	else
		7303	ac_cv_path_EGREP=$EGREP
		7304	fi
		7305
		7306	fi
		7307	fi
		7308	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		7309	printf "%s\n" "$ac_cv_path_EGREP" >&6; }
		7310	EGREP="$ac_cv_path_EGREP"
		7311
		7312
		7313	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
		7314	printf %s "checking for uid_t in sys/types.h... " >&6; }
		7315	if test ${ac_cv_type_uid_t+y}
		7316	then :
		7317	printf %s "(cached) " >&6
		7318	else $as_nop
		7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7320	/* end confdefs.h. */
		7321	#include <sys/types.h>
		7322
		7323	_ACEOF
		7324	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
		7325	$EGREP "uid_t" >/dev/null 2>&1
		7326	then :
		7327	ac_cv_type_uid_t=yes
		7328	else $as_nop
		7329	ac_cv_type_uid_t=no
		7330	fi
		7331	rm -rf conftest*
		7332
		7333	fi
		7334	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
		7335	printf "%s\n" "$ac_cv_type_uid_t" >&6; }
		7336	if test $ac_cv_type_uid_t = no; then
		7337
		7338	printf "%s\n" "#define uid_t int" >>confdefs.h
		7339
		7340
		7341	printf "%s\n" "#define gid_t int" >>confdefs.h
		7342
		7343	fi
		7344
		7345	ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
		7346	case $ac_cv_c_int16_t in #(
		7347	no\|yes) ;; #(
		7348	*)
		7349
		7350	printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
		7351	;;
		7352	esac
		7353
		7354	ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
		7355	case $ac_cv_c_uint16_t in #(
		7356	no\|yes) ;; #(
		7357	*)
		7358
		7359
		7360	printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
		7361	;;
		7362	esac
		7363
		7364	ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
		7365	case $ac_cv_c_int32_t in #(
		7366	no\|yes) ;; #(
		7367	*)
		7368
		7369	printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
		7370	;;
		7371	esac
		7372
		7373	ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
		7374	case $ac_cv_c_uint32_t in #(
		7375	no\|yes) ;; #(
		7376	*)
		7377
		7378	printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
		7379
		7380
		7381	printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
		7382	;;
		7383	esac
		7384
		7385
		7386	ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
		7387	if test "x$ac_cv_func_unsetenv" = xyes
		7388	then :
		7389	printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
		7390
		7391	fi
		7392
		7393
		7394
		7395
		7396	save_LIBS=$LIBS
		7397	save_CXXFLAGS=$CXXFLAGS
		7398	CXXFLAGS="$CXXFLAGS $X_CFLAGS"
		7399	LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
		7400	if test x$support_xim = xyes; then
		7401	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
		7402	printf %s "checking for working Xlocale... " >&6; }
		7403	if test ${rxvt_cv_func_xlocale+y}
		7404	then :
		7405	printf %s "(cached) " >&6
		7406	else $as_nop
		7407	if test "$cross_compiling" = yes
		7408	then :
		7409	:
		7410	else $as_nop
		7411	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7412	/* end confdefs.h. */
		7413
		7414	#include <X11/Xlib.h>
		7415	#include <stdlib.h>
		7416	int main() {
		7417	char *p;
		7418	if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
		7419	exit (XSupportsLocale() ? 0 : 1);
		7420	else
		7421	exit (1);
		7422	}
		7423
		7424	_ACEOF
		7425	if ac_fn_cxx_try_run "$LINENO"
		7426	then :
		7427	rxvt_cv_func_xlocale=yes
		7428	else $as_nop
		7429	rxvt_cv_func_xlocale=no
		7430	fi
		7431	rm -f core .core core.conftest. gmon.out bb.out conftest$ac_exeext \
		7432	conftest.$ac_objext conftest.beam conftest.$ac_ext
		7433	fi
		7434
		7435	fi
		7436	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
		7437	printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
		7438	if test x$rxvt_cv_func_xlocale = xyes; then
		7439
		7440	printf "%s\n" "#define USE_XIM 1" >>confdefs.h
		7441
		7442	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
		7443	printf %s "checking for broken XIM callback... " >&6; }
		7444	if test ${rxvt_cv_broken_ximcb+y}
		7445	then :
		7446	printf %s "(cached) " >&6
		7447	else $as_nop
		7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7449	/* end confdefs.h. */
		7450
		7451	#include <X11/Xlib.h>
		7452
		7453	void im_destroy_cb (XIC unused1, XPointer client_data, XPointer unused3);
		7454
		7455	void f() {
		7456	XIMCallback cb;
		7457	cb.callback = im_destroy_cb;
		7458	}
		7459
		7460	_ACEOF
		7461	if ac_fn_cxx_try_compile "$LINENO"
		7462	then :
		7463	rxvt_cv_broken_ximcb=yes
		7464	else $as_nop
		7465	rxvt_cv_broken_ximcb=no
		7466	fi
		7467	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
		7468	fi
		7469	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
		7470	printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
		7471
		7472	if test x$rxvt_cv_broken_ximcb = xyes; then
		7473
		7474	printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
		7475
		7476	fi
		7477	fi
		7478	fi
		7479
		7480	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
		7481	printf %s "checking for working X setlocale... " >&6; }
		7482	if test ${rxvt_cv_func_xsetlocale+y}
		7483	then :
		7484	printf %s "(cached) " >&6
		7485	else $as_nop
		7486	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7487	/* end confdefs.h. */
		7488	#define X_LOCALE 1
		7489	#include <X11/Xlocale.h>
		7490	int
		7491	main (void)
		7492	{
		7493	setlocale(LC_CTYPE, "");
		7494	;
		7495	return 0;
		7496	}
		7497	_ACEOF
		7498	if ac_fn_cxx_try_link "$LINENO"
		7499	then :
		7500	rxvt_cv_func_xsetlocale=yes
		7501	else $as_nop
		7502	rxvt_cv_func_xsetlocale=no
		7503	fi
		7504	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7505	conftest$ac_exeext conftest.$ac_ext
		7506	fi
		7507	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
		7508	printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
		7509	if test x$rxvt_cv_func_xsetlocale = xyes; then
		7510
		7511	printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
		7512
		7513	fi
		7514	LIBS=$save_LIBS
		7515	CXXFLAGS=$save_CXXFLAGS
		7516
		7517	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
		7518	printf %s "checking for working nl_langinfo... " >&6; }
		7519	if test ${rxvt_cv_func_nl_langinfo+y}
		7520	then :
		7521	printf %s "(cached) " >&6
		7522	else $as_nop
		7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7524	/* end confdefs.h. */
		7525	#include <langinfo.h>
		7526	int
		7527	main (void)
		7528	{
		7529	nl_langinfo(CODESET);
		7530	;
		7531	return 0;
		7532	}
		7533	_ACEOF
		7534	if ac_fn_cxx_try_link "$LINENO"
		7535	then :
		7536	rxvt_cv_func_nl_langinfo=yes
		7537	else $as_nop
		7538	rxvt_cv_func_nl_langinfo=no
		7539	fi
		7540	rm -f core conftest.err conftest.$ac_objext conftest.beam \
		7541	conftest$ac_exeext conftest.$ac_ext
		7542	fi
		7543	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
		7544	printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
		7545	if test x$rxvt_cv_func_nl_langinfo = xyes; then
		7546
		7547	printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
		7548
		7549	fi
		7550
		7551	support_image=no
		7552	if test x$support_inheritpixmap = xyes \|\| test x$support_pixbuf = xyes; then
		7553	support_image=yes
		7554	fi
		7555	if test x$support_xft = xyes \|\| test x$support_image = xyes; then
		7556	rxvt_have_xrender=no
		7557
		7558	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
		7559	printf %s "checking for xrender... " >&6; }
		7560	if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
		7561	XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
		7562	XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
		7563
		7564	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7565	printf "%s\n" "ok" >&6; }
		7566
		7567	X_LIBS="$XRENDER_LIBS $X_LIBS"
		7568	CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
		7569	rxvt_have_xrender=yes
		7570
		7571	save_LIBS="$LIBS"
		7572	LIBS="$LIBS $X_LIBS"
		7573	ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
		7574	if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
		7575	then :
		7576
		7577	else $as_nop
		7578	rxvt_have_xrender=no
		7579	fi
		7580
		7581	ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
		7582	if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
		7583	then :
		7584
		7585	else $as_nop
		7586	rxvt_have_xrender=no
		7587	fi
		7588
		7589	LIBS="$save_LIBS"
		7590
		7591	else
		7592	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7593	printf "%s\n" "no" >&6; }
		7594	:
		7595	fi
		7596
		7597	fi
		7598
		7599	if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
		7600
		7601	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
		7602	printf %s "checking for fontconfig xft... " >&6; }
		7603	if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
		7604	XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
		7605	XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
		7606
		7607	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7608	printf "%s\n" "ok" >&6; }
		7609
		7610	X_LIBS="$XFT_LIBS $X_LIBS"
		7611	CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
		7612
		7613	else
		7614	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7615	printf "%s\n" "no" >&6; }
		7616
12460	# Extract the first word of "xft-config", so it can be a program name with args.	7617	# Extract the first word of "xft-config", so it can be a program name with args.
12461	set dummy xft-config; ac_word=$2	7618	set dummy xft-config; ac_word=$2
12462	echo "$as_me:$LINENO: checking for $ac_word" >&5	7619	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12463	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7620	printf %s "checking for $ac_word... " >&6; }
12464	if test "${ac_cv_path_XFT_CONFIG+set}" = set; then	7621	if test ${ac_cv_path_XFT_CONFIG+y}
12465	echo $ECHO_N "(cached) $ECHO_C" >&6	7622	then :
12466	else	7623	printf %s "(cached) " >&6
		7624	else $as_nop
12467	case $XFT_CONFIG in	7625	case $XFT_CONFIG in
12468	[\\/]* \| ?:[\\/]*)	7626	[\\/]* \| ?:[\\/]*)
12469	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.	7627	ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
12470	;;	7628	;;
12471	*)	7629	*)
12472	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7630	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12473	for as_dir in $PATH	7631	for as_dir in $PATH
12474	do	7632	do
12475	IFS=$as_save_IFS	7633	IFS=$as_save_IFS
12476	test -z "$as_dir" && as_dir=.	7634	case $as_dir in #(((
		7635	'') as_dir=./ ;;
		7636	*/) ;;
		7637	*) as_dir=$as_dir/ ;;
		7638	esac
12477	for ac_exec_ext in '' $ac_executable_extensions; do	7639	for ac_exec_ext in '' $ac_executable_extensions; do
12478	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7640	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12479	ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext"	7641	ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
12480	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7642	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12481	break 2	7643	break 2
12482	fi	7644	fi
12483	done	7645	done
12484	done	7646	done
		7647	IFS=$as_save_IFS
12485		7648
12486	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"	7649	test -z "$ac_cv_path_XFT_CONFIG" && ac_cv_path_XFT_CONFIG="no"
12487	;;	7650	;;
12488	esac	7651	esac
12489	fi	7652	fi
12490	XFT_CONFIG=$ac_cv_path_XFT_CONFIG	7653	XFT_CONFIG=$ac_cv_path_XFT_CONFIG
12491
12492	if test -n "$XFT_CONFIG"; then	7654	if test -n "$XFT_CONFIG"; then
12493	echo "$as_me:$LINENO: result: $XFT_CONFIG" >&5	7655	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
12494	echo "${ECHO_T}$XFT_CONFIG" >&6	7656	printf "%s\n" "$XFT_CONFIG" >&6; }
12495	else	7657	else
12496	echo "$as_me:$LINENO: result: no" >&5	7658	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12497	echo "${ECHO_T}no" >&6	7659	printf "%s\n" "no" >&6; }
12498	fi	7660	fi
		7661
12499		7662
12500	if test $XFT_CONFIG != no; then	7663	if test $XFT_CONFIG != no; then
12501	LIBS="$LIBS `$XFT_CONFIG --libs`"	7664	X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
12502	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"	7665	CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
12503	fi	7666	fi
12504	fi
12505		7667
		7668	fi
12506		7669
12507	for ac_header in X11/Xft/Xft.h	7670
12508	do	7671	save_LIBS="$LIBS"
		7672	LIBS="$LIBS $X_LIBS"
		7673	for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
		7674	do :
12509	as_ac_Header=`echo "ac_cv_header_$ac_header" \| $as_tr_sh`	7675	as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" \| $as_tr_sh`
		7676	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12510	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7677	if eval test \"x\$"$as_ac_Header"\" = x"yes"
12511	echo "$as_me:$LINENO: checking for $ac_header" >&5	7678	then :
12512	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7679	cat >>confdefs.h <<_ACEOF
12513	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7680	#define `printf "%s\n" "HAVE_$ac_header" \| $as_tr_cpp` 1
12514	echo $ECHO_N "(cached) $ECHO_C" >&6
12515	fi
12516	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12517	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12518	else
12519	# Is the header compilable?
12520	echo "$as_me:$LINENO: checking $ac_header usability" >&5
12521	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
12522	cat >conftest.$ac_ext <<_ACEOF
12523	/* confdefs.h. */
12524	_ACEOF	7681	_ACEOF
		7682
		7683	else $as_nop
		7684	support_xft=no
		7685	fi
		7686
		7687	done
		7688
		7689	for ac_func in XftDrawString32 FcPatternGet
		7690	do :
		7691	as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" \| $as_tr_sh`
		7692	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7693	if eval test \"x\$"$as_ac_var"\" = x"yes"
		7694	then :
		7695	cat >>confdefs.h <<_ACEOF
		7696	#define `printf "%s\n" "HAVE_$ac_func" \| $as_tr_cpp` 1
		7697	_ACEOF
		7698
		7699	else $as_nop
		7700	support_xft=no
		7701	fi
		7702
		7703	done
		7704	LIBS="$save_LIBS"
		7705
		7706	if test x$support_xft = xyes; then
		7707
		7708	printf "%s\n" "#define XFT 1" >>confdefs.h
		7709
		7710	fi
		7711	fi
		7712
		7713	if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
		7714	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
		7715	printf %s "checking for Render >= 0.11... " >&6; }
12525	cat confdefs.h >>conftest.$ac_ext	7716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12526	cat >>conftest.$ac_ext <<_ACEOF
12527	/* end confdefs.h. */	7717	/* end confdefs.h. */
12528	$ac_includes_default
12529	#include <$ac_header>
12530	_ACEOF
12531	rm -f conftest.$ac_objext
12532	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12533	(eval $ac_compile) 2>conftest.er1
12534	ac_status=$?
12535	grep -v '^ *+' conftest.er1 >conftest.err
12536	rm -f conftest.er1
12537	cat conftest.err >&5
12538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12539	(exit $ac_status); } &&
12540	{ ac_try='test -z "$ac_cxx_werror_flag"
12541	\|\| test ! -s conftest.err'
12542	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12543	(eval $ac_try) 2>&5
12544	ac_status=$?
12545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12546	(exit $ac_status); }; } &&
12547	{ ac_try='test -s conftest.$ac_objext'
12548	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12549	(eval $ac_try) 2>&5
12550	ac_status=$?
12551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12552	(exit $ac_status); }; }; then
12553	ac_header_compiler=yes
12554	else
12555	echo "$as_me: failed program was:" >&5
12556	sed 's/^/\| /' conftest.$ac_ext >&5
12557		7718
12558	ac_header_compiler=no	7719	#include <X11/extensions/Xrender.h>
12559	fi	7720	#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
12560	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7721	error
12561	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
12562	echo "${ECHO_T}$ac_header_compiler" >&6
12563
12564	# Is the header present?
12565	echo "$as_me:$LINENO: checking $ac_header presence" >&5
12566	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
12567	cat >conftest.$ac_ext <<_ACEOF
12568	/* confdefs.h. */
12569	_ACEOF
12570	cat confdefs.h >>conftest.$ac_ext
12571	cat >>conftest.$ac_ext <<_ACEOF
12572	/* end confdefs.h. */
12573	#include <$ac_header>
12574	_ACEOF
12575	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
12576	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
12577	ac_status=$?
12578	grep -v '^ *+' conftest.er1 >conftest.err
12579	rm -f conftest.er1
12580	cat conftest.err >&5
12581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12582	(exit $ac_status); } >/dev/null; then
12583	if test -s conftest.err; then
12584	ac_cpp_err=$ac_cxx_preproc_warn_flag
12585	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
12586	else
12587	ac_cpp_err=
12588	fi
12589	else
12590	ac_cpp_err=yes
12591	fi
12592	if test -z "$ac_cpp_err"; then
12593	ac_header_preproc=yes
12594	else
12595	echo "$as_me: failed program was:" >&5
12596	sed 's/^/\| /' conftest.$ac_ext >&5
12597
12598	ac_header_preproc=no
12599	fi
12600	rm -f conftest.err conftest.$ac_ext
12601	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
12602	echo "${ECHO_T}$ac_header_preproc" >&6
12603
12604	# So? What about this header?
12605	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
12606	yes:no: )
12607	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
12608	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
12609	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
12610	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
12611	ac_header_preproc=yes
12612	;;
12613	no:yes:* )
12614	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
12615	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
12616	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
12617	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
12618	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
12619	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
12620	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
12621	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
12622	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
12623	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
12624	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
12625	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
12626	(
12627	cat <<\_ASBOX
12628	## ------------------------------------------ ##
12629	## Report this to the AC_PACKAGE_NAME lists. ##
12630	## ------------------------------------------ ##
12631	_ASBOX
12632	) \|
12633	sed "s/^/$as_me: WARNING: /" >&2
12634	;;
12635	esac
12636	echo "$as_me:$LINENO: checking for $ac_header" >&5
12637	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
12638	if eval "test \"\${$as_ac_Header+set}\" = set"; then
12639	echo $ECHO_N "(cached) $ECHO_C" >&6
12640	else
12641	eval "$as_ac_Header=\$ac_header_preproc"
12642	fi
12643	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
12644	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
12645
12646	fi
12647	if test `eval echo '${'$as_ac_Header'}'` = yes; then
12648	cat >>confdefs.h <<_ACEOF
12649	#define `echo "HAVE_$ac_header" \| $as_tr_cpp` 1
12650	_ACEOF
12651
12652	else
12653	support_xft=no
12654	fi
12655
12656	done
12657
12658
12659	echo "$as_me:$LINENO: checking for XftDrawString32 in -lXft" >&5
12660	echo $ECHO_N "checking for XftDrawString32 in -lXft... $ECHO_C" >&6
12661	if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then
12662	echo $ECHO_N "(cached) $ECHO_C" >&6
12663	else
12664	ac_check_lib_save_LIBS=$LIBS
12665	LIBS="-lXft $LIBS"
12666	cat >conftest.$ac_ext <<_ACEOF
12667	/* confdefs.h. */
12668	_ACEOF
12669	cat confdefs.h >>conftest.$ac_ext
12670	cat >>conftest.$ac_ext <<_ACEOF
12671	/* end confdefs.h. */
12672
12673	/* Override any gcc2 internal prototype to avoid an error. */
12674	#ifdef __cplusplus
12675	extern "C"
12676	#endif	7722	#endif
12677	/* We use char because int might match the return type of a gcc2	7723
12678	builtin and then its argument prototype would still apply. */
12679	char XftDrawString32 ();
12680	int	7724	int
12681	main ()	7725	main (void)
12682	{	7726	{
12683	XftDrawString32 ();	7727
12684	;	7728	;
12685	return 0;	7729	return 0;
12686	}	7730	}
12687	_ACEOF	7731	_ACEOF
12688	rm -f conftest.$ac_objext conftest$ac_exeext	7732	if ac_fn_cxx_try_compile "$LINENO"
12689	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7733	then :
12690	(eval $ac_link) 2>conftest.er1
12691	ac_status=$?
12692	grep -v '^ *+' conftest.er1 >conftest.err
12693	rm -f conftest.er1
12694	cat conftest.err >&5
12695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12696	(exit $ac_status); } &&
12697	{ ac_try='test -z "$ac_cxx_werror_flag"
12698	\|\| test ! -s conftest.err'
12699	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12700	(eval $ac_try) 2>&5
12701	ac_status=$?
12702	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12703	(exit $ac_status); }; } &&
12704	{ ac_try='test -s conftest$ac_exeext'
12705	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12706	(eval $ac_try) 2>&5
12707	ac_status=$?
12708	echo "$as_me:$LINENO: \$? = $ac_status" >&5
12709	(exit $ac_status); }; }; then
12710	ac_cv_lib_Xft_XftDrawString32=yes
12711	else
12712	echo "$as_me: failed program was:" >&5
12713	sed 's/^/\| /' conftest.$ac_ext >&5
12714		7734
12715	ac_cv_lib_Xft_XftDrawString32=no	7735	else $as_nop
12716	fi
12717	rm -f conftest.err conftest.$ac_objext \
12718	conftest$ac_exeext conftest.$ac_ext
12719	LIBS=$ac_check_lib_save_LIBS
12720	fi
12721	echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftDrawString32" >&5
12722	echo "${ECHO_T}$ac_cv_lib_Xft_XftDrawString32" >&6
12723	if test $ac_cv_lib_Xft_XftDrawString32 = yes; then
12724	cat >>confdefs.h <<_ACEOF
12725	#define HAVE_LIBXFT 1
12726	_ACEOF
12727
12728	LIBS="-lXft $LIBS"
12729
12730	else
12731	support_xft=no	7736	support_image=no
12732	fi	7737	fi
12733		7738	rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
12734
12735	if test x$support_xft = xyes; then	7739	if test x$support_image = xyes; then
		7740	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
		7741	printf "%s\n" "ok" >&6; }
		7742	LIBS="$LIBS -lm"
12736		7743
12737	cat >>confdefs.h <<\_ACEOF	7744	printf "%s\n" "#define XRENDER 1" >>confdefs.h
12738	#define XFT 1
12739	_ACEOF
12740		7745
		7746
		7747	if test x$support_inheritpixmap = xyes; then
		7748
		7749	printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
		7750
12741	fi	7751	fi
		7752	else
		7753	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7754	printf "%s\n" "no" >&6; }
		7755	fi
12742	fi	7756	fi
		7757
12743	if test x$support_styles = xyes; then	7758	if test x$support_styles = xyes; then
12744		7759
12745	cat >>confdefs.h <<\_ACEOF	7760	printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
12746	#define ENABLE_STYLES 1
12747	_ACEOF
12748		7761
12749	fi	7762	fi
12750	if test x$support_iso14755 = xyes; then	7763	if test x$support_iso14755 = xyes; then
12751		7764
12752	cat >>confdefs.h <<\_ACEOF	7765	printf "%s\n" "#define ISO_14755 1" >>confdefs.h
12753	#define ISO_14755 1
12754	_ACEOF
12755		7766
12756	fi	7767	fi
12757	if test x$support_8bitctrls = xyes; then	7768	if test x$support_8bitctrls = xyes; then
12758		7769
12759	cat >>confdefs.h <<\_ACEOF	7770	printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
12760	#define EIGHT_BIT_CONTROLS 1
12761	_ACEOF
12762		7771
12763	fi	7772	fi
12764	if test x$support_fading = xyes; then	7773	if test x$support_fading = xyes; then
12765		7774
12766	cat >>confdefs.h <<\_ACEOF	7775	printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
12767	#define OFF_FOCUS_FADING 1
12768	_ACEOF
12769
12770	fi
12771	if test x$support_tinting = xyes; then
12772
12773	cat >>confdefs.h <<\_ACEOF
12774	#define TINTING 1
12775	_ACEOF
12776
12777	fi
12778	if test x$support_inheritpixmap = xyes; then
12779
12780	cat >>confdefs.h <<\_ACEOF
12781	#define ENABLE_TRANSPARENCY 1
12782	_ACEOF
12783		7776
12784	fi	7777	fi
12785	if test x$support_keepscrolling = xno; then	7778	if test x$support_keepscrolling = xno; then
12786		7779
12787	cat >>confdefs.h <<\_ACEOF
12788	#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1	7780	printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
12789	_ACEOF
12790		7781
12791	fi	7782	fi
12792	if test x$support_selectionscrolling = xyes; then	7783	if test x$support_selectionscrolling = xyes; then
12793		7784
12794	cat >>confdefs.h <<\_ACEOF	7785	printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
12795	#define SELECTION_SCROLLING 1	7786
12796	_ACEOF	7787	fi
		7788	if test x$support_frills = xyes; then
		7789
		7790	printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
12797		7791
12798	fi	7792	fi
12799	if test x$support_mousewheel = xyes; then	7793	if test x$support_mousewheel = xyes; then
12800		7794
12801	cat >>confdefs.h <<\_ACEOF	7795	printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
12802	#define MOUSE_WHEEL 1
12803	_ACEOF
12804		7796
12805	fi	7797	fi
12806	if test x$support_mouseslipwheel = xyes; then	7798	if test x$support_mouseslipwheel = xyes; then
12807		7799
12808	cat >>confdefs.h <<\_ACEOF	7800	printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
12809	#define MOUSE_SLIP_WHEELING 1
12810	_ACEOF
12811		7801
12812	fi	7802	fi
12813	if test x$support_xpm = xyes -o x$support_afterimage = xyes ; then
12814		7803
12815	cat >>confdefs.h <<\_ACEOF	7804	scrolltypes=plain
12816	#define XPM_BACKGROUND 1
12817	_ACEOF
12818		7805
12819	fi	7806	printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
12820		7807
12821	if test x$support_afterimage = xyes; then
12822
12823	cat >>confdefs.h <<\_ACEOF
12824	#define HAVE_AFTERIMAGE 1
12825	_ACEOF
12826
12827	fi
12828
12829	if test x$support_afterstep = xyes; then
12830
12831	cat >>confdefs.h <<\_ACEOF
12832	#define AFTERSTEP_INTEGRATION 1
12833	_ACEOF
12834
12835	fi
12836		7808
12837	if test x$support_scroll_rxvt = xyes; then	7809	if test x$support_scroll_rxvt = xyes; then
12838		7810
12839	cat >>confdefs.h <<\_ACEOF	7811	printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
12840	#define RXVT_SCROLLBAR 1
12841	_ACEOF
12842		7812
12843	scrolltypes="rxvt"	7813	scrolltypes="$scrolltypes rxvt"
12844	fi	7814	fi
12845	if test x$support_scroll_next = xyes; then	7815	if test x$support_scroll_next = xyes; then
12846		7816
12847	cat >>confdefs.h <<\_ACEOF	7817	printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
12848	#define NEXT_SCROLLBAR 1
12849	_ACEOF
12850		7818
12851	scrolltypes="$scrolltypes next"	7819	scrolltypes="$scrolltypes next"
12852	fi	7820	fi
12853	if test x$support_scroll_xterm = xyes; then	7821	if test x$support_scroll_xterm = xyes; then
12854		7822
12855	cat >>confdefs.h <<\_ACEOF	7823	printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
12856	#define XTERM_SCROLLBAR 1
12857	_ACEOF
12858		7824
12859	scrolltypes="$scrolltypes xterm"	7825	scrolltypes="$scrolltypes xterm"
12860	fi	7826	fi
12861	if test x$support_scroll_plain = xyes; then
12862
12863	cat >>confdefs.h <<\_ACEOF
12864	#define PLAIN_SCROLLBAR 1
12865	_ACEOF
12866
12867	scrolltypes="$scrolltypes plain"
12868	fi
12869	if test x$support_pointer_blank = xyes; then	7827	if test x$support_pointer_blank = xyes; then
12870		7828
12871	cat >>confdefs.h <<\_ACEOF	7829	printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
12872	#define POINTER_BLANK 1
12873	_ACEOF
12874		7830
12875	fi	7831	fi
12876	if test x$support_text_blink = xyes; then	7832	if test x$support_text_blink = xyes; then
12877		7833
12878	cat >>confdefs.h <<\_ACEOF	7834	printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
12879	#define TEXT_BLINK 1
12880	_ACEOF
12881		7835
12882	fi	7836	fi
12883	if test x$support_unicode3 = xyes; then	7837	if test x$support_unicode3 = xyes; then
12884		7838
12885	cat >>confdefs.h <<\_ACEOF	7839	printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
12886	#define UNICODE_3 1
12887	_ACEOF
12888		7840
12889	fi	7841	fi
12890	if test x$support_combining = xyes; then	7842	if test x$support_combining = xyes; then
12891		7843
12892	cat >>confdefs.h <<\_ACEOF	7844	printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
12893	#define ENABLE_COMBINING 1
12894	_ACEOF
12895		7845
12896	fi	7846	fi
12897	if test x$codesets = xall; then	7847	if test x$codesets = xall; then
12898	codesets=jp,jp-ext,kr,zh,zh-ext	7848	codesets=jp,jp-ext,kr,zh,zh-ext
12899	fi	7849	fi
12900		7850
12901	cat >>confdefs.h <<\_ACEOF	7851	printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
12902	#define ENCODING_EU 1
12903	_ACEOF
12904		7852
12905		7853
12906	cat >>confdefs.h <<\_ACEOF	7854	printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
12907	#define ENCODING_VN 1
12908	_ACEOF
12909		7855
12910	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do	7856	for codeset in `echo $codesets \| tr "a-z,\\-" "A-Z _"`; do
12911	case "$codeset" in	7857	case "$codeset" in
12912	JP )	7858	JP )
12913	cat >>confdefs.h <<\_ACEOF	7859	printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
12914	#define ENCODING_JP 1
12915	_ACEOF
12916	;;	7860	;;
12917	JP_EXT )	7861	JP_EXT )
12918	cat >>confdefs.h <<\_ACEOF	7862	printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
12919	#define ENCODING_JP_EXT 1
12920	_ACEOF
12921	;;	7863	;;
12922	KR )	7864	KR )
12923	cat >>confdefs.h <<\_ACEOF	7865	printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
12924	#define ENCODING_KR 1
12925	_ACEOF
12926	;;	7866	;;
12927	ZH )	7867	ZH )
12928	cat >>confdefs.h <<\_ACEOF	7868	printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
12929	#define ENCODING_ZH 1
12930	_ACEOF
12931	;;	7869	;;
12932	ZH_EXT )	7870	ZH_EXT )
12933	cat >>confdefs.h <<\_ACEOF	7871	printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
12934	#define ENCODING_ZH_EXT 1
12935	_ACEOF
12936	;;	7872	;;
12937	esac	7873	esac
12938	done	7874	done
12939		7875
12940	IF_PERL=\#	7876	IF_PERL=\#
12941	if test x$support_perl = xyes; then	7877	if test x$support_perl = xyes; then
12942	# Extract the first word of "perl5", so it can be a program name with args.	7878	# Extract the first word of "perl5", so it can be a program name with args.
12943	set dummy perl5; ac_word=$2	7879	set dummy perl5; ac_word=$2
12944	echo "$as_me:$LINENO: checking for $ac_word" >&5	7880	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12945	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	7881	printf %s "checking for $ac_word... " >&6; }
12946	if test "${ac_cv_path_PERL+set}" = set; then	7882	if test ${ac_cv_path_PERL+y}
12947	echo $ECHO_N "(cached) $ECHO_C" >&6	7883	then :
12948	else	7884	printf %s "(cached) " >&6
		7885	else $as_nop
12949	case $PERL in	7886	case $PERL in
12950	[\\/]* \| ?:[\\/]*)	7887	[\\/]* \| ?:[\\/]*)
12951	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.	7888	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12952	;;	7889	;;
12953	*)	7890	*)
12954	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	7891	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12955	for as_dir in $PATH	7892	for as_dir in $PATH
12956	do	7893	do
12957	IFS=$as_save_IFS	7894	IFS=$as_save_IFS
12958	test -z "$as_dir" && as_dir=.	7895	case $as_dir in #(((
		7896	'') as_dir=./ ;;
		7897	*/) ;;
		7898	*) as_dir=$as_dir/ ;;
		7899	esac
12959	for ac_exec_ext in '' $ac_executable_extensions; do	7900	for ac_exec_ext in '' $ac_executable_extensions; do
12960	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	7901	if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
12961	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"	7902	ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
12962	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	7903	printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
12963	break 2	7904	break 2
12964	fi	7905	fi
12965	done	7906	done
12966	done	7907	done
		7908	IFS=$as_save_IFS
12967		7909
		7910	test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
12968	;;	7911	;;
12969	esac	7912	esac
12970	fi	7913	fi
12971	PERL=$ac_cv_path_PERL	7914	PERL=$ac_cv_path_PERL
12972
12973	if test -n "$PERL"; then	7915	if test -n "$PERL"; then
12974	echo "$as_me:$LINENO: result: $PERL" >&5	7916	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
12975	echo "${ECHO_T}$PERL" >&6	7917	printf "%s\n" "$PERL" >&6; }
12976	else	7918	else
12977	echo "$as_me:$LINENO: result: no" >&5	7919	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
12978	echo "${ECHO_T}no" >&6	7920	printf "%s\n" "no" >&6; }
12979	fi	7921	fi
12980		7922
12981	# Extract the first word of "perl", so it can be a program name with args.
12982	set dummy perl; ac_word=$2
12983	echo "$as_me:$LINENO: checking for $ac_word" >&5
12984	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
12985	if test "${ac_cv_path_PERL+set}" = set; then
12986	echo $ECHO_N "(cached) $ECHO_C" >&6
12987	else
12988	case $PERL in
12989	[\\/]* \| ?:[\\/]*)
12990	ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
12991	;;
12992	*)
12993	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12994	for as_dir in $PATH
12995	do
12996	IFS=$as_save_IFS
12997	test -z "$as_dir" && as_dir=.
12998	for ac_exec_ext in '' $ac_executable_extensions; do
12999	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13000	ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
13001	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
13002	break 2
13003	fi
13004	done
13005	done
13006		7923
13007	;;
13008	esac
13009	fi
13010	PERL=$ac_cv_path_PERL
13011		7924
13012	if test -n "$PERL"; then
13013	echo "$as_me:$LINENO: result: $PERL" >&5
13014	echo "${ECHO_T}$PERL" >&6
13015	else
13016	echo "$as_me:$LINENO: result: no" >&5
13017	echo "${ECHO_T}no" >&6
13018	fi
13019
13020
13021	echo "$as_me:$LINENO: checking for $PERL suitability" >&5	7925	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
13022	echo $ECHO_N "checking for $PERL suitability... $ECHO_C" >&6	7926	printf %s "checking for $PERL suitability... " >&6; }
13023	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then	7927	if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
13024		7928
13025	save_CXXFLAGS="$CXXFLAGS"	7929	save_CXXFLAGS="$CXXFLAGS"
13026	save_LIBS="$LIBS"	7930	save_LIBS="$LIBS"
13027	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"	7931	CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
13028	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"	7932	LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`"
13029	cat >conftest.$ac_ext <<_ACEOF
13030	/* confdefs.h. */
13031	_ACEOF
13032	cat confdefs.h >>conftest.$ac_ext	7933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13033	cat >>conftest.$ac_ext <<_ACEOF
13034	/* end confdefs.h. */	7934	/* end confdefs.h. */
13035		7935
13036	#include <EXTERN.h>	7936	#include <EXTERN.h>
13037	#include <perl.h>	7937	#include <perl.h>
13038	#include <XSUB.h>	7938	#include <XSUB.h>
13039		7939
13040	int	7940	int
13041	main ()	7941	main (void)
13042	{	7942	{
13043		7943
13044	PerlInterpreter *perl = perl_alloc ();	7944	PerlInterpreter *perl = perl_alloc ();
13045		7945
13046	;	7946	;
13047	return 0;	7947	return 0;
13048	}	7948	}
13049	_ACEOF	7949	_ACEOF
13050	rm -f conftest.$ac_objext conftest$ac_exeext	7950	if ac_fn_cxx_try_link "$LINENO"
13051	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	7951	then :
13052	(eval $ac_link) 2>conftest.er1
13053	ac_status=$?
13054	grep -v '^ *+' conftest.er1 >conftest.err
13055	rm -f conftest.er1
13056	cat conftest.err >&5
13057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13058	(exit $ac_status); } &&
13059	{ ac_try='test -z "$ac_cxx_werror_flag"
13060	\|\| test ! -s conftest.err'
13061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13062	(eval $ac_try) 2>&5
13063	ac_status=$?
13064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13065	(exit $ac_status); }; } &&
13066	{ ac_try='test -s conftest$ac_exeext'
13067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13068	(eval $ac_try) 2>&5
13069	ac_status=$?
13070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
13071	(exit $ac_status); }; }; then
13072	rxvt_perl_link=yes	7952	rxvt_perl_link=yes
13073	else	7953	else $as_nop
13074	echo "$as_me: failed program was:" >&5
13075	sed 's/^/\| /' conftest.$ac_ext >&5
13076
13077	rxvt_perl_link=no	7954	rxvt_perl_link=no
13078	fi	7955	fi
13079	rm -f conftest.err conftest.$ac_objext \	7956	rm -f core conftest.err conftest.$ac_objext conftest.beam \
13080	conftest$ac_exeext conftest.$ac_ext	7957	conftest$ac_exeext conftest.$ac_ext
13081	CXXFLAGS="$save_CXXFLAGS"	7958	CXXFLAGS="$save_CXXFLAGS"
13082	LIBS="$save_LIBS"	7959	LIBS="$save_LIBS"
13083		7960
13084	if test x$rxvt_perl_link = xyes; then	7961	if test x$rxvt_perl_link = xyes; then
13085	echo "$as_me:$LINENO: result: ok" >&5	7962	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
13086	echo "${ECHO_T}ok" >&6	7963	printf "%s\n" "ok" >&6; }
13087		7964
13088	cat >>confdefs.h <<\_ACEOF	7965	printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
13089	#define ENABLE_PERL 1
13090	_ACEOF
13091		7966
13092	IF_PERL=	7967	IF_PERL=
13093	PERL_O=rxvtperl.o	7968	PERL_O=rxvtperl.o
13094	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"	7969	PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
13095	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"	7970	PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
13096	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"	7971	PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
13097	else	7972	else
13098	{ { echo "$as_me:$LINENO: error: no, unable to link" >&5	7973	as_fn_error $? "no, unable to link" "$LINENO" 5
13099	echo "$as_me: error: no, unable to link" >&2;}
13100	{ (exit 1); exit 1; }; }
13101	fi	7974	fi
13102	else	7975	else
13103	{ { echo "$as_me:$LINENO: error: no working perl found, or perl not version >= 5.8" >&5	7976	as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
13104	echo "$as_me: error: no working perl found, or perl not version >= 5.8" >&2;}
13105	{ (exit 1); exit 1; }; }
13106	fi	7977	fi
13107	fi	7978	fi
13108		7979
13109		7980
13110		7981
13111		7982
13112		7983
13113		7984
13114		7985
13115	if test x$support_perl = xyes; then
13116	support_frills=yes
13117	fi
13118		7986
13119	if test x$support_frills = xyes; then	7987	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile"
13120
13121	cat >>confdefs.h <<\_ACEOF
13122	#define ENABLE_FRILLS 1
13123	_ACEOF
13124
13125	fi
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138
13139	test "$program_prefix" != NONE &&
13140	program_transform_name="s,^,$program_prefix,;$program_transform_name"
13141	# Use a double $ so make ignores it.
13142	test "$program_suffix" != NONE &&
13143	program_transform_name="s,\$,$program_suffix,;$program_transform_name"
13144	# Double any \ or $. echo might interpret backslashes.
13145	# By default was `s,x,x', remove it if useless.
13146	cat <<\_ACEOF >conftest.sed
13147	s/[\\$]/&&/g;s/;s,x,x,$//
13148	_ACEOF
13149	program_transform_name=`echo $program_transform_name \| sed -f conftest.sed`
13150	rm conftest.sed
13151
13152
13153
13154
13155
13156	if test "$ac_cv_header_stdint_h" = "yes" -o "$notset" = "dontmatch"; then
13157	include_stdint_h="#include <stdint.h>"
13158	else
13159	include_stdint_h="/* #include <stdint.h> */"
13160	fi
13161	if test "$ac_cv_header_stdarg_h" = "yes" -o "$notset" = "dontmatch"; then
13162	include_stdarg_h="#include <cstdarg>"
13163	else
13164	include_stdarg_h="/* #include <cstdarg> */"
13165	fi
13166	if test "$ac_cv_header_stdlib_h" = "yes" -o "$notset" = "dontmatch"; then
13167	include_stdlib_h="#include <cstdlib>"
13168	else
13169	include_stdlib_h="/* #include <cstdlib> */"
13170	fi
13171	if test "$ac_cv_header_unistd_h" = "yes" -o "$notset" = "dontmatch"; then
13172	include_unistd_h="#include <unistd.h>"
13173	else
13174	include_unistd_h="/* #include <unistd.h> */"
13175	fi
13176	if test "$ac_cv_header_string_h" = "yes" -o "$notset" = "dontmatch"; then
13177	include_string_h="#include <cstring>"
13178	else
13179	include_string_h="/* #include <cstring> */"
13180	fi
13181	if test "$ac_cv_header_fcntl_h" = "yes" -o "$notset" = "dontmatch"; then
13182	include_fcntl_h="#include <fcntl.h>"
13183	else
13184	include_fcntl_h="/* #include <fcntl.h> */"
13185	fi
13186	if test "$ac_cv_header_util_h" = "yes" -o "$notset" = "dontmatch"; then
13187	include_util_h="#include <util.h>"
13188	else
13189	include_util_h="/* #include <util.h> */"
13190	fi
13191	if test "$ac_cv_header_assert_h" = "yes" -o "$notset" = "dontmatch"; then
13192	include_assert_h="#include <assert.h>"
13193	else
13194	include_assert_h="/* #include <assert.h> */"
13195	fi
13196	if test "$rxvt_cv_header_sysioctl" = "yes" -o "$notset" = "dontmatch"; then
13197	include_sys_ioctl_h="#include <sys/ioctl.h>"
13198	else
13199	include_sys_ioctl_h="/* #include <sys/ioctl.h> */"
13200	fi
13201	if test "$ac_cv_header_sys_select_h" = "yes" -o "$notset" = "dontmatch"; then
13202	include_sys_select_h="#include <sys/select.h>"
13203	else
13204	include_sys_select_h="/* #include <sys/select.h> */"
13205	fi
13206	if test "$ac_cv_header_sys_strredir_h" = "yes" -o "$notset" = "dontmatch"; then
13207	include_sys_strredir_h="#include <sys/strredir.h>"
13208	else
13209	include_sys_strredir_h="/* #include <sys/strredir.h> */"
13210	fi
13211	if test "$ac_cv_header_sys_time_h" = "yes" -o "$notset" = "dontmatch"; then
13212	include_sys_time_h="#include <sys/time.h>"
13213	else
13214	include_sys_time_h="/* #include <sys/time.h> */"
13215	fi
13216	if test "$ac_cv_header_sys_time_h" = "no" -o "$ac_cv_header_time" = "yes"; then
13217	include_time_h="#include <time.h>"
13218	else
13219	include_time_h="/* #include <time.h> */"
13220	fi
13221
13222	ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/rxvtlib.h"
13223		7988
13224	cat >confcache <<\_ACEOF	7989	cat >confcache <<\_ACEOF
13225	# This file is a shell script that caches the results of configure	7990	# This file is a shell script that caches the results of configure
13226	# tests run on this system so they can be shared between configure	7991	# tests run on this system so they can be shared between configure
13227	# scripts and configure runs, see configure's option --config-cache.	7992	# scripts and configure runs, see configure's option --config-cache.
…		…
13237		8002
13238	_ACEOF	8003	_ACEOF
13239		8004
13240	# The following way of writing the cache mishandles newlines in values,	8005	# The following way of writing the cache mishandles newlines in values,
13241	# but we know of no workaround that is simple, portable, and efficient.	8006	# but we know of no workaround that is simple, portable, and efficient.
13242	# So, don't put newlines in cache variables' values.	8007	# So, we kill variables containing newlines.
13243	# Ultrix sh set writes to stderr and can't be redirected directly,	8008	# Ultrix sh set writes to stderr and can't be redirected directly,
13244	# and sets the high bit in the cache file unless we assign to the vars.	8009	# and sets the high bit in the cache file unless we assign to the vars.
13245	{	8010	(
		8011	for ac_var in `(set) 2>&1 \| sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]$=./\1/p'`; do
		8012	eval ac_val=\$$ac_var
		8013	case $ac_val in #(
		8014	${as_nl})
		8015	case $ac_var in #(
		8016	_cv_) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8017	printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8018	esac
		8019	case $ac_var in #(
		8020	_ \| IFS \| as_nl) ;; #(
		8021	BASH_ARGV \| BASH_SOURCE) eval $ac_var= ;; #(
		8022	*) { eval $ac_var=; unset $ac_var;} ;;
		8023	esac ;;
		8024	esac
		8025	done
		8026
13246	(set) 2>&1 \|	8027	(set) 2>&1 \|
13247	case `(ac_space=' '; set \| grep ac_space) 2>&1` in	8028	case $as_nl`(ac_space=' '; set) 2>&1` in #(
13248	ac_space=\ )	8029	${as_nl}ac_space=\ )
13249	# `set' does not quote correctly, so add quotes (double-quote	8030	# `set' does not quote correctly, so add quotes: double-quote
13250	# substitution turns \\\\ into \\, and sed turns \\ into \).	8031	# substitution turns \\\\ into \\, and sed turns \\ into \.
13251	sed -n \	8032	sed -n \
13252	"s/'/'\\\\''/g;	8033	"s/'/'\\\\''/g;
13253	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"	8034	s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1='\\2'/p"
13254	;;	8035	;; #(
13255	*)	8036	*)
13256	# `set' quotes correctly as required by POSIX, so do not add quotes.	8037	# `set' quotes correctly as required by POSIX, so do not add quotes.
13257	sed -n \	8038	sed -n "/^[_$as_cr_alnum]_cv_[_$as_cr_alnum]=/p"
13258	"s/^\$[_$as_cr_alnum]_cv_[_$as_cr_alnum]\$=\$.*\$/\\1=\\2/p"
13259	;;	8039	;;
13260	esac;	8040	esac \|
13261	} \|	8041	sort
		8042	) \|
13262	sed '	8043	sed '
		8044	/^ac_cv_env_/b end
13263	t clear	8045	t clear
13264	: clear	8046	:clear
13265	s/^$[^=]$=$.[{}].*$$/test "${\1+set}" = set \|\| &/	8047	s/^$[^=]$=$.[{}].*$$/test ${\1+y} \|\| &/
13266	t end	8048	t end
13267	/^ac_cv_env/!s/^$[^=]$=$.$$/\1=${\1=\2}/	8049	s/^$[^=]$=$.$$/\1=${\1=\2}/
13268	: end' >>confcache	8050	:end' >>confcache
13269	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8051	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13270	if test -w $cache_file; then	8052	if test -w "$cache_file"; then
13271	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8053	if test "x$cache_file" != "x/dev/null"; then
		8054	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8055	printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
		8056	if test ! -f "$cache_file" \|\| test -h "$cache_file"; then
13272	cat confcache >$cache_file	8057	cat confcache >"$cache_file"
		8058	else
		8059	case $cache_file in #(
		8060	/ \| ?:*)
		8061	mv -f confcache "$cache_file"$$ &&
		8062	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8063	*)
		8064	mv -f confcache "$cache_file" ;;
		8065	esac
		8066	fi
		8067	fi
13273	else	8068	else
13274	echo "not updating unwritable cache $cache_file"	8069	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
		8070	printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
13275	fi	8071	fi
13276	fi	8072	fi
13277	rm -f confcache	8073	rm -f confcache
13278		8074
13279	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8075	test "x$prefix" = xNONE && prefix=$ac_default_prefix
13280	# Let make expand exec_prefix.	8076	# Let make expand exec_prefix.
13281	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8077	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13282		8078
13283	# VPATH may cause trouble with some makes, so we remove $(srcdir),
13284	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
13285	# trailing colons and then remove the whole line if VPATH becomes empty
13286	# (actually we leave an empty line to preserve line numbers).
13287	if test "x$srcdir" = x.; then
13288	ac_vpsub='/^[ ]VPATH[ ]=/{
13289	s/:\$(srcdir):/:/;
13290	s/:\${srcdir}:/:/;
13291	s/:@srcdir@:/:/;
13292	s/^$[^=]=[ ]$:*/\1/;
13293	s/:*$//;
13294	s/^[^=]=[ ]$//;
13295	}'
13296	fi
13297
13298	DEFS=-DHAVE_CONFIG_H	8079	DEFS=-DHAVE_CONFIG_H
13299		8080
13300	ac_libobjs=	8081	ac_libobjs=
13301	ac_ltlibobjs=	8082	ac_ltlibobjs=
		8083	U=
13302	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8084	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13303	# 1. Remove the extension, and $U if already installed.	8085	# 1. Remove the extension, and $U if already installed.
13304	ac_i=`echo "$ac_i" \|
13305	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8086	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13306	# 2. Add them.	8087	ac_i=`printf "%s\n" "$ac_i" \| sed "$ac_script"`
13307	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8088	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
13308	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8089	# will be set to the directory where LIBOBJS objects are built.
		8090	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8091	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13309	done	8092	done
13310	LIBOBJS=$ac_libobjs	8093	LIBOBJS=$ac_libobjs
13311		8094
13312	LTLIBOBJS=$ac_ltlibobjs	8095	LTLIBOBJS=$ac_ltlibobjs
13313		8096
13314		8097
13315		8098
13316	: ${CONFIG_STATUS=./config.status}	8099	: "${CONFIG_STATUS=./config.status}"
		8100	ac_write_fail=0
13317	ac_clean_files_save=$ac_clean_files	8101	ac_clean_files_save=$ac_clean_files
13318	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8102	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13319	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8103	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13320	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8104	printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
13321	cat >$CONFIG_STATUS <<_ACEOF	8105	as_write_fail=0
		8106	cat >$CONFIG_STATUS <<_ASEOF \|\| as_write_fail=1
13322	#! $SHELL	8107	#! $SHELL
13323	# Generated by $as_me.	8108	# Generated by $as_me.
13324	# Run this file to recreate the current configuration.	8109	# Run this file to recreate the current configuration.
13325	# Compiler output produced by configure, useful for debugging	8110	# Compiler output produced by configure, useful for debugging
13326	# configure, is in config.log if it exists.	8111	# configure, is in config.log if it exists.
13327		8112
13328	debug=false	8113	debug=false
13329	ac_cs_recheck=false	8114	ac_cs_recheck=false
13330	ac_cs_silent=false	8115	ac_cs_silent=false
		8116
13331	SHELL=\${CONFIG_SHELL-$SHELL}	8117	SHELL=\${CONFIG_SHELL-$SHELL}
		8118	export SHELL
13332	_ACEOF	8119	_ASEOF
13333		8120	cat >>$CONFIG_STATUS <<\_ASEOF \|\| as_write_fail=1
13334	cat >>$CONFIG_STATUS <<\_ACEOF
13335	## --------------------- ##	8121	## -------------------- ##
13336	## M4sh Initialization. ##	8122	## M4sh Initialization. ##
13337	## --------------------- ##	8123	## -------------------- ##
13338		8124
13339	# Be Bourne compatible	8125	# Be more Bourne compatible
		8126	DUALCASE=1; export DUALCASE # for MKS sh
		8127	as_nop=:
13340	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8128	if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
		8129	then :
13341	emulate sh	8130	emulate sh
13342	NULLCMD=:	8131	NULLCMD=:
13343	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8132	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13344	# is contrary to our usage. Disable this feature.	8133	# is contrary to our usage. Disable this feature.
13345	alias -g '${1+"$@"}'='"$@"'	8134	alias -g '${1+"$@"}'='"$@"'
13346	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8135	setopt NO_GLOB_SUBST
		8136	else $as_nop
		8137	case `(set -o) 2>/dev/null` in #(
		8138	posix) :
13347	set -o posix	8139	set -o posix ;; #(
		8140	*) :
		8141	;;
		8142	esac
13348	fi	8143	fi
13349	DUALCASE=1; export DUALCASE # for MKS sh
13350		8144
13351	# Support unset when possible.
13352	if ( (MAIL=60; unset MAIL) \|\| exit) >/dev/null 2>&1; then
13353	as_unset=unset
13354	else
13355	as_unset=false
13356	fi
13357		8145
13358		8146
13359	# Work around bugs in pre-3.0 UWIN ksh.	8147	# Reset variables that may have inherited troublesome values from
13360	$as_unset ENV MAIL MAILPATH	8148	# the environment.
		8149
		8150	# IFS needs to be set, to space, tab, and newline, in precisely that order.
		8151	# (If _AS_PATH_WALK were called with IFS unset, it would have the
		8152	# side effect of setting IFS to empty, thus disabling word splitting.)
		8153	# Quoting is to prevent editors from complaining about space-tab.
		8154	as_nl='
		8155	'
		8156	export as_nl
		8157	IFS=" "" $as_nl"
		8158
13361	PS1='$ '	8159	PS1='$ '
13362	PS2='> '	8160	PS2='> '
13363	PS4='+ '	8161	PS4='+ '
13364		8162
13365	# NLS nuisances.	8163	# Ensure predictable behavior from utilities with locale-dependent output.
13366	for as_var in \	8164	LC_ALL=C
13367	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8165	export LC_ALL
13368	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8166	LANGUAGE=C
13369	LC_TELEPHONE LC_TIME	8167	export LANGUAGE
		8168
		8169	# We cannot yet rely on "unset" to work, but we need these variables
		8170	# to be unset--not just set to an empty or harmless value--now, to
		8171	# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
		8172	# also avoids known problems related to "unset" and subshell syntax
		8173	# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
		8174	for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
		8175	do eval test \${$as_var+y} \
		8176	&& ( (unset $as_var) \|\| exit 1) >/dev/null 2>&1 && unset $as_var \|\| :
		8177	done
		8178
		8179	# Ensure that fds 0, 1, and 2 are open.
		8180	if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
		8181	if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
		8182	if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
		8183
		8184	# The user is always right.
		8185	if ${PATH_SEPARATOR+false} :; then
		8186	PATH_SEPARATOR=:
		8187	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8188	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \|\|
		8189	PATH_SEPARATOR=';'
		8190	}
		8191	fi
		8192
		8193
		8194	# Find who we are. Look in the path if we contain no directory separator.
		8195	as_myself=
		8196	case $0 in #((
		8197	[\\/] ) as_myself=$0 ;;
		8198	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8199	for as_dir in $PATH
13370	do	8200	do
13371	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8201	IFS=$as_save_IFS
13372	eval $as_var=C; export $as_var	8202	case $as_dir in #(((
13373	else	8203	'') as_dir=./ ;;
13374	$as_unset $as_var	8204	*/) ;;
13375	fi	8205	*) as_dir=$as_dir/ ;;
		8206	esac
		8207	test -r "$as_dir$0" && as_myself=$as_dir$0 && break
13376	done	8208	done
		8209	IFS=$as_save_IFS
13377		8210
13378	# Required to use basename.	8211	;;
		8212	esac
		8213	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8214	# in which case we are not to be found in the path.
		8215	if test "x$as_myself" = x; then
		8216	as_myself=$0
		8217	fi
		8218	if test ! -f "$as_myself"; then
		8219	printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8220	exit 1
		8221	fi
		8222
		8223
		8224
		8225	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8226	# ----------------------------------------
		8227	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8228	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8229	# script with STATUS, using 1 if that was 0.
		8230	as_fn_error ()
		8231	{
		8232	as_status=$1; test $as_status -eq 0 && as_status=1
		8233	if test "$4"; then
		8234	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8235	printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		8236	fi
		8237	printf "%s\n" "$as_me: error: $2" >&2
		8238	as_fn_exit $as_status
		8239	} # as_fn_error
		8240
		8241
		8242
		8243	# as_fn_set_status STATUS
		8244	# -----------------------
		8245	# Set $? to STATUS, without forking.
		8246	as_fn_set_status ()
		8247	{
		8248	return $1
		8249	} # as_fn_set_status
		8250
		8251	# as_fn_exit STATUS
		8252	# -----------------
		8253	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8254	as_fn_exit ()
		8255	{
		8256	set +e
		8257	as_fn_set_status $1
		8258	exit $1
		8259	} # as_fn_exit
		8260
		8261	# as_fn_unset VAR
		8262	# ---------------
		8263	# Portably unset VAR.
		8264	as_fn_unset ()
		8265	{
		8266	{ eval $1=; unset $1;}
		8267	}
		8268	as_unset=as_fn_unset
		8269
		8270	# as_fn_append VAR VALUE
		8271	# ----------------------
		8272	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8273	# advantage of any shell optimizations that allow amortized linear growth over
		8274	# repeated appends, instead of the typical quadratic growth present in naive
		8275	# implementations.
		8276	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
		8277	then :
		8278	eval 'as_fn_append ()
		8279	{
		8280	eval $1+=\$2
		8281	}'
		8282	else $as_nop
		8283	as_fn_append ()
		8284	{
		8285	eval $1=\$$1\$2
		8286	}
		8287	fi # as_fn_append
		8288
		8289	# as_fn_arith ARG...
		8290	# ------------------
		8291	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8292	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8293	# must be portable across $(()) and expr.
		8294	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
		8295	then :
		8296	eval 'as_fn_arith ()
		8297	{
		8298	as_val=$(( $* ))
		8299	}'
		8300	else $as_nop
		8301	as_fn_arith ()
		8302	{
		8303	as_val=`expr "$@" \|\| test $? -eq 1`
		8304	}
		8305	fi # as_fn_arith
		8306
		8307
13379	if expr a : '$a$' >/dev/null 2>&1; then	8308	if expr a : '$a$' >/dev/null 2>&1 &&
		8309	test "X`expr 00001 : '.*$...$'`" = X001; then
13380	as_expr=expr	8310	as_expr=expr
13381	else	8311	else
13382	as_expr=false	8312	as_expr=false
13383	fi	8313	fi
13384		8314
13385	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8315	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13386	as_basename=basename	8316	as_basename=basename
13387	else	8317	else
13388	as_basename=false	8318	as_basename=false
13389	fi	8319	fi
13390		8320
		8321	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8322	as_dirname=dirname
		8323	else
		8324	as_dirname=false
		8325	fi
13391		8326
13392	# Name of the executable.
13393	as_me=`$as_basename "$0" \|\|	8327	as_me=`$as_basename -- "$0" \|\|
13394	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \	8328	$as_expr X/"$0" : './$[^/][^/]$/*$' \\| \
13395	X"$0" : 'X$//$$' \\| \	8329	X"$0" : 'X$//$$' \\| \
13396	X"$0" : 'X$/$$' \\| \	8330	X"$0" : 'X$/$' \\| . 2>/dev/null \|\|
13397	. : '$.$' 2>/dev/null \|\|	8331	printf "%s\n" X/"$0" \|
13398	echo X/"$0" \|
13399	sed '/^.\/$[^/][^/]$\/*$/{ s//\1/; q; }	8332	sed '/^.\/$[^/][^/]$\/*$/{
13400	/^X\/$\/\/$$/{ s//\1/; q; }	8333	s//\1/
13401	/^X\/$\/$.*/{ s//\1/; q; }	8334	q
		8335	}
		8336	/^X\/$\/\/$$/{
		8337	s//\1/
		8338	q
		8339	}
		8340	/^X\/$\/$.*/{
		8341	s//\1/
		8342	q
		8343	}
13402	s/.*/./; q'`	8344	s/.*/./; q'`
13403		8345
13404
13405	# PATH needs CR, and LINENO needs CR and PATH.
13406	# Avoid depending upon Character Ranges.	8346	# Avoid depending upon Character Ranges.
13407	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8347	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13408	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8348	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13409	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8349	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13410	as_cr_digits='0123456789'	8350	as_cr_digits='0123456789'
13411	as_cr_alnum=$as_cr_Letters$as_cr_digits	8351	as_cr_alnum=$as_cr_Letters$as_cr_digits
13412		8352
13413	# The user is always right.	8353
13414	if test "${PATH_SEPARATOR+set}" != set; then	8354	# Determine whether it's possible to make 'echo' print without a newline.
13415	echo "#! /bin/sh" >conf$$.sh	8355	# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
13416	echo "exit 0" >>conf$$.sh	8356	# for compatibility with existing Makefiles.
13417	chmod +x conf$$.sh	8357	ECHO_C= ECHO_N= ECHO_T=
13418	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8358	case `echo -n x` in #(((((
13419	PATH_SEPARATOR=';'	8359	-n*)
		8360	case `echo 'xy\c'` in
		8361	c) ECHO_T=' ';; # ECHO_T is single tab character.
		8362	xy) ECHO_C='\c';;
		8363	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8364	ECHO_T=' ';;
		8365	esac;;
		8366	*)
		8367	ECHO_N='-n';;
		8368	esac
		8369
		8370	# For backward compatibility with old third-party macros, we provide
		8371	# the shell variables $as_echo and $as_echo_n. New code should use
		8372	# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
		8373	as_echo='printf %s\n'
		8374	as_echo_n='printf %s'
		8375
		8376	rm -f conf$$ conf$$.exe conf$$.file
		8377	if test -d conf$$.dir; then
		8378	rm -f conf$$.dir/conf$$.file
		8379	else
		8380	rm -f conf$$.dir
		8381	mkdir conf$$.dir 2>/dev/null
		8382	fi
		8383	if (echo >conf$$.file) 2>/dev/null; then
		8384	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8385	as_ln_s='ln -s'
		8386	# ... but there are two gotchas:
		8387	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8388	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8389	# In both cases, we have to default to `cp -pR'.
		8390	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe \|\|
		8391	as_ln_s='cp -pR'
		8392	elif ln conf$$.file conf$$ 2>/dev/null; then
		8393	as_ln_s=ln
13420	else	8394	else
13421	PATH_SEPARATOR=:	8395	as_ln_s='cp -pR'
13422	fi	8396	fi
13423	rm -f conf$$.sh	8397	else
		8398	as_ln_s='cp -pR'
13424	fi	8399	fi
		8400	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8401	rmdir conf$$.dir 2>/dev/null
13425		8402
13426		8403
13427	as_lineno_1=$LINENO	8404	# as_fn_mkdir_p
13428	as_lineno_2=$LINENO	8405	# -------------
13429	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8406	# Create "$as_dir" as a directory, including parents if necessary.
13430	test "x$as_lineno_1" != "x$as_lineno_2" &&	8407	as_fn_mkdir_p ()
13431	test "x$as_lineno_3" = "x$as_lineno_2" \|\| {	8408	{
13432	# Find who we are. Look in the path if we contain no path at all
13433	# relative or not.
13434	case $0 in
13435	[\\/] ) as_myself=$0 ;;
13436	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13437	for as_dir in $PATH
13438	do
13439	IFS=$as_save_IFS
13440	test -z "$as_dir" && as_dir=.
13441	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13442	done
13443		8409
13444	;;	8410	case $as_dir in #(
		8411	-*) as_dir=./$as_dir;;
13445	esac	8412	esac
13446	# We did not find ourselves, most probably we were run as `sh COMMAND'	8413	test -d "$as_dir" \|\| eval $as_mkdir_p \|\| {
13447	# in which case we are not to be found in the path.	8414	as_dirs=
13448	if test "x$as_myself" = x; then	8415	while :; do
13449	as_myself=$0
13450	fi
13451	if test ! -f "$as_myself"; then
13452	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
13453	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
13454	{ (exit 1); exit 1; }; }
13455	fi
13456	case $CONFIG_SHELL in
13457	'')
13458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13459	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
13460	do
13461	IFS=$as_save_IFS
13462	test -z "$as_dir" && as_dir=.
13463	for as_base in sh bash ksh sh5; do
13464	case $as_dir in	8416	case $as_dir in #(
13465	/*)	8417	\') as_qdir=`printf "%s\n" "$as_dir" \| sed "s/'/'\\\\\\\\''/g"`;; #'(
13466	if ("$as_dir/$as_base" -c '	8418	*) as_qdir=$as_dir;;
13467	as_lineno_1=$LINENO	8419	esac
13468	as_lineno_2=$LINENO	8420	as_dirs="'$as_qdir' $as_dirs"
13469	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8421	as_dir=`$as_dirname -- "$as_dir" \|\|
13470	test "x$as_lineno_1" != "x$as_lineno_2" &&	8422	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13471	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8423	X"$as_dir" : 'X$//$[^/]' \\| \
13472	$as_unset BASH_ENV \|\| test "${BASH_ENV+set}" != set \|\| { BASH_ENV=; export BASH_ENV; }	8424	X"$as_dir" : 'X$//$$' \\| \
13473	$as_unset ENV \|\| test "${ENV+set}" != set \|\| { ENV=; export ENV; }	8425	X"$as_dir" : 'X$/$' \\| . 2>/dev/null \|\|
13474	CONFIG_SHELL=$as_dir/$as_base	8426	printf "%s\n" X"$as_dir" \|
13475	export CONFIG_SHELL	8427	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13476	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8428	s//\1/
13477	fi;;	8429	q
13478	esac	8430	}
		8431	/^X$\/\/$[^/].*/{
		8432	s//\1/
		8433	q
		8434	}
		8435	/^X$\/\/$$/{
		8436	s//\1/
		8437	q
		8438	}
		8439	/^X$\/$.*/{
		8440	s//\1/
		8441	q
		8442	}
		8443	s/.*/./; q'`
		8444	test -d "$as_dir" && break
13479	done	8445	done
13480	done	8446	test -z "$as_dirs" \|\| eval "mkdir $as_dirs"
13481	;;	8447	} \|\| test -d "$as_dir" \|\| as_fn_error $? "cannot create directory $as_dir"
13482	esac
13483		8448
13484	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
13485	# uniformly replaced by the line number. The first 'sed' inserts a
13486	# line-number line before each line; the second 'sed' does the real
13487	# work. The second script uses 'N' to pair each line-number line
13488	# with the numbered line, and appends trailing '-' during
13489	# substitution so that $LINENO is not a special case at line end.
13490	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
13491	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
13492	sed '=' <$as_myself \|
13493	sed '
13494	N
13495	s,$,-,
13496	: loop
13497	s,^$['$as_cr_digits']$$.$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3,
13498	t loop
13499	s,-$,,
13500	s,^['$as_cr_digits']*\n,,
13501	' >$as_me.lineno &&
13502	chmod +x $as_me.lineno \|\|
13503	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
13504	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
13505	{ (exit 1); exit 1; }; }
13506		8449
13507	# Don't try to exec as it changes $[0], causing all sort of problems	8450	} # as_fn_mkdir_p
13508	# (the dirname of $[0] is not the place where we might find the
13509	# original and so on. Autoconf is especially sensible to this).
13510	. ./$as_me.lineno
13511	# Exit status is that of the last command.
13512	exit
13513	}
13514
13515
13516	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
13517	c,-n*) ECHO_N= ECHO_C='
13518	' ECHO_T=' ' ;;
13519	c,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
13520	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
13521	esac
13522
13523	if expr a : '$a$' >/dev/null 2>&1; then
13524	as_expr=expr
13525	else
13526	as_expr=false
13527	fi
13528
13529	rm -f conf$$ conf$$.exe conf$$.file
13530	echo >conf$$.file
13531	if ln -s conf$$.file conf$$ 2>/dev/null; then
13532	# We could just check for DJGPP; but this test a) works b) is more generic
13533	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
13534	if test -f conf$$.exe; then
13535	# Don't use ln at all; we don't have any links
13536	as_ln_s='cp -p'
13537	else
13538	as_ln_s='ln -s'
13539	fi
13540	elif ln conf$$.file conf$$ 2>/dev/null; then
13541	as_ln_s=ln
13542	else
13543	as_ln_s='cp -p'
13544	fi
13545	rm -f conf$$ conf$$.exe conf$$.file
13546
13547	if mkdir -p . 2>/dev/null; then	8451	if mkdir -p . 2>/dev/null; then
13548	as_mkdir_p=:	8452	as_mkdir_p='mkdir -p "$as_dir"'
13549	else	8453	else
13550	test -d ./-p && rmdir ./-p	8454	test -d ./-p && rmdir ./-p
13551	as_mkdir_p=false	8455	as_mkdir_p=false
13552	fi	8456	fi
13553		8457
13554	as_executable_p="test -f"	8458
		8459	# as_fn_executable_p FILE
		8460	# -----------------------
		8461	# Test if FILE is an executable regular file.
		8462	as_fn_executable_p ()
		8463	{
		8464	test -f "$1" && test -x "$1"
		8465	} # as_fn_executable_p
		8466	as_test_x='test -x'
		8467	as_executable_p=as_fn_executable_p
13555		8468
13556	# Sed expression to map a string onto a valid CPP name.	8469	# Sed expression to map a string onto a valid CPP name.
13557	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8470	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13558		8471
13559	# Sed expression to map a string onto a valid variable name.	8472	# Sed expression to map a string onto a valid variable name.
13560	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8473	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13561		8474
13562		8475
13563	# IFS
13564	# We need space, tab and new line, in precisely that order.
13565	as_nl='
13566	'
13567	IFS=" $as_nl"
13568
13569	# CDPATH.
13570	$as_unset CDPATH
13571
13572	exec 6>&1	8476	exec 6>&1
		8477	## ----------------------------------- ##
		8478	## Main body of $CONFIG_STATUS script. ##
		8479	## ----------------------------------- ##
		8480	_ASEOF
		8481	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS \|\| ac_write_fail=1
13573		8482
		8483	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13574	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8484	# Save the log message, to keep $0 and so on meaningful, and to
13575	# report actual input values of CONFIG_FILES etc. instead of their	8485	# report actual input values of CONFIG_FILES etc. instead of their
13576	# values after options handling. Logging --version etc. is OK.	8486	# values after options handling.
13577	exec 5>>config.log	8487	ac_log="
13578	{
13579	echo
13580	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13581	## Running $as_me. ##
13582	_ASBOX
13583	} >&5
13584	cat >&5 <<_CSEOF
13585
13586	This file was extended by $as_me, which was	8488	This file was extended by $as_me, which was
13587	generated by GNU Autoconf 2.59. Invocation command line was	8489	generated by GNU Autoconf 2.71. Invocation command line was
13588		8490
13589	CONFIG_FILES = $CONFIG_FILES	8491	CONFIG_FILES = $CONFIG_FILES
13590	CONFIG_HEADERS = $CONFIG_HEADERS	8492	CONFIG_HEADERS = $CONFIG_HEADERS
13591	CONFIG_LINKS = $CONFIG_LINKS	8493	CONFIG_LINKS = $CONFIG_LINKS
13592	CONFIG_COMMANDS = $CONFIG_COMMANDS	8494	CONFIG_COMMANDS = $CONFIG_COMMANDS
13593	$ $0 $@	8495	$ $0 $@
13594		8496
13595	_CSEOF
13596	echo "on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`" >&5	8497	on `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`
13597	echo >&5	8498	"
		8499
13598	_ACEOF	8500	_ACEOF
13599		8501
		8502	case $ac_config_files in *"
		8503	") set x $ac_config_files; shift; ac_config_files=$;;
		8504	esac
		8505
		8506	case $ac_config_headers in *"
		8507	") set x $ac_config_headers; shift; ac_config_headers=$;;
		8508	esac
		8509
		8510
		8511	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13600	# Files that config.status was made for.	8512	# Files that config.status was made for.
13601	if test -n "$ac_config_files"; then	8513	config_files="$ac_config_files"
13602	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS	8514	config_headers="$ac_config_headers"
13603	fi
13604		8515
13605	if test -n "$ac_config_headers"; then	8516	_ACEOF
13606	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
13607	fi
13608		8517
13609	if test -n "$ac_config_links"; then
13610	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
13611	fi
13612
13613	if test -n "$ac_config_commands"; then
13614	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
13615	fi
13616
13617	cat >>$CONFIG_STATUS <<\_ACEOF	8518	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13618
13619	ac_cs_usage="\	8519	ac_cs_usage="\
13620	\`$as_me' instantiates files from templates according to the	8520	\`$as_me' instantiates files and other configuration actions
13621	current configuration.	8521	from templates according to the current configuration. Unless the files
		8522	and actions are specified as TAGs, all are instantiated by default.
13622		8523
13623	Usage: $0 [OPTIONS] [FILE]...	8524	Usage: $0 [OPTION]... [TAG]...
13624		8525
13625	-h, --help print this help, then exit	8526	-h, --help print this help, then exit
13626	-V, --version print version number, then exit	8527	-V, --version print version number and configuration settings, then exit
		8528	--config print configuration, then exit
		8529	-q, --quiet, --silent
13627	-q, --quiet do not print progress messages	8530	do not print progress messages
13628	-d, --debug don't remove temporary files	8531	-d, --debug don't remove temporary files
13629	--recheck update $as_me by reconfiguring in the same conditions	8532	--recheck update $as_me by reconfiguring in the same conditions
13630	--file=FILE[:TEMPLATE]	8533	--file=FILE[:TEMPLATE]
13631	instantiate the configuration file FILE	8534	instantiate the configuration file FILE
13632	--header=FILE[:TEMPLATE]	8535	--header=FILE[:TEMPLATE]
13633	instantiate the configuration header FILE	8536	instantiate the configuration header FILE
13634		8537
13635	Configuration files:	8538	Configuration files:
13636	$config_files	8539	$config_files
13637		8540
13638	Configuration headers:	8541	Configuration headers:
13639	$config_headers	8542	$config_headers
13640		8543
13641	Report bugs to <bug-autoconf@gnu.org>."	8544	Report bugs to the package provider."
		8545
13642	_ACEOF	8546	_ACEOF
13643		8547	ac_cs_config=`printf "%s\n" "$ac_configure_args" \| sed "$ac_safe_unquote"`
		8548	ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" \| sed "s/^ //; s/'/'\\\\\\\\''/g"`
13644	cat >>$CONFIG_STATUS <<_ACEOF	8549	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8550	ac_cs_config='$ac_cs_config_escaped'
13645	ac_cs_version="\\	8551	ac_cs_version="\\
13646	config.status	8552	config.status
13647	configured by $0, generated by GNU Autoconf 2.59,	8553	configured by $0, generated by GNU Autoconf 2.71,
13648	with options \\"`echo "$ac_configure_args" \| sed 's/[\\""\`\$]/\\\\&/g'`\\"	8554	with options \\"\$ac_cs_config\\"
13649		8555
13650	Copyright (C) 2003 Free Software Foundation, Inc.	8556	Copyright (C) 2021 Free Software Foundation, Inc.
13651	This config.status script is free software; the Free Software Foundation	8557	This config.status script is free software; the Free Software Foundation
13652	gives unlimited permission to copy, distribute and modify it."	8558	gives unlimited permission to copy, distribute and modify it."
		8559
		8560	ac_pwd='$ac_pwd'
13653	srcdir=$srcdir	8561	srcdir='$srcdir'
13654	INSTALL="$INSTALL"	8562	INSTALL='$INSTALL'
		8563	test -n "\$AWK" \|\| AWK=awk
13655	_ACEOF	8564	_ACEOF
13656		8565
13657	cat >>$CONFIG_STATUS <<\_ACEOF	8566	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
13658	# If no file are specified by the user, then we need to provide default	8567	# The default lists apply if the user does not specify any file.
13659	# value. By we need to know if files were specified by the user.
13660	ac_need_defaults=:	8568	ac_need_defaults=:
13661	while test $# != 0	8569	while test $# != 0
13662	do	8570	do
13663	case $1 in	8571	case $1 in
13664	--=)	8572	--=?)
13665	ac_option=`expr "x$1" : 'x$[^=]*$='`	8573	ac_option=`expr "X$1" : 'X$[^=]*$='`
13666	ac_optarg=`expr "x$1" : 'x[^=]=$.$'`	8574	ac_optarg=`expr "X$1" : 'X[^=]=$.$'`
13667	ac_shift=:	8575	ac_shift=:
13668	;;	8576	;;
		8577	--*=)
		8578	ac_option=`expr "X$1" : 'X$[^=]*$='`
		8579	ac_optarg=
		8580	ac_shift=:
		8581	;;
13669	-*)	8582	*)
13670	ac_option=$1	8583	ac_option=$1
13671	ac_optarg=$2	8584	ac_optarg=$2
13672	ac_shift=shift	8585	ac_shift=shift
13673	;;	8586	;;
13674	*) # This is not an option, so the user has probably given explicit
13675	# arguments.
13676	ac_option=$1
13677	ac_need_defaults=false;;
13678	esac	8587	esac
13679		8588
13680	case $ac_option in	8589	case $ac_option in
13681	# Handling of the options.	8590	# Handling of the options.
13682	_ACEOF
13683	cat >>$CONFIG_STATUS <<\_ACEOF
13684	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)	8591	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
13685	ac_cs_recheck=: ;;	8592	ac_cs_recheck=: ;;
13686	--version \| --vers* \| -V )	8593	--version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v \| -V )
13687	echo "$ac_cs_version"; exit 0 ;;	8594	printf "%s\n" "$ac_cs_version"; exit ;;
13688	--he \| --h)	8595	--config \| --confi \| --conf \| --con \| --co \| --c )
13689	# Conflict between --help and --header	8596	printf "%s\n" "$ac_cs_config"; exit ;;
13690	{ { echo "$as_me:$LINENO: error: ambiguous option: $1	8597	--debug \| --debu \| --deb \| --de \| --d \| -d )
13691	Try \`$0 --help' for more information." >&5
13692	echo "$as_me: error: ambiguous option: $1
13693	Try \`$0 --help' for more information." >&2;}
13694	{ (exit 1); exit 1; }; };;
13695	--help \| --hel \| -h )
13696	echo "$ac_cs_usage"; exit 0 ;;
13697	--debug \| --d* \| -d )
13698	debug=: ;;	8598	debug=: ;;
13699	--file \| --fil \| --fi \| --f )	8599	--file \| --fil \| --fi \| --f )
13700	$ac_shift	8600	$ac_shift
13701	CONFIG_FILES="$CONFIG_FILES $ac_optarg"	8601	case $ac_optarg in
		8602	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8603	'') as_fn_error $? "missing file argument" ;;
		8604	esac
		8605	as_fn_append CONFIG_FILES " '$ac_optarg'"
13702	ac_need_defaults=false;;	8606	ac_need_defaults=false;;
13703	--header \| --heade \| --head \| --hea )	8607	--header \| --heade \| --head \| --hea )
13704	$ac_shift	8608	$ac_shift
13705	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"	8609	case $ac_optarg in
		8610	\') ac_optarg=`printf "%s\n" "$ac_optarg" \| sed "s/'/'\\\\\\\\''/g"` ;;
		8611	esac
		8612	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13706	ac_need_defaults=false;;	8613	ac_need_defaults=false;;
		8614	--he \| --h)
		8615	# Conflict between --help and --header
		8616	as_fn_error $? "ambiguous option: \`$1'
		8617	Try \`$0 --help' for more information.";;
		8618	--help \| --hel \| -h )
		8619	printf "%s\n" "$ac_cs_usage"; exit ;;
13707	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \	8620	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
13708	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)	8621	\| -silent \| --silent \| --silen \| --sile \| --sil \| --si \| --s)
13709	ac_cs_silent=: ;;	8622	ac_cs_silent=: ;;
13710		8623
13711	# This is an error.	8624	# This is an error.
13712	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1	8625	-*) as_fn_error $? "unrecognized option: \`$1'
13713	Try \`$0 --help' for more information." >&5
13714	echo "$as_me: error: unrecognized option: $1
13715	Try \`$0 --help' for more information." >&2;}	8626	Try \`$0 --help' for more information." ;;
13716	{ (exit 1); exit 1; }; } ;;
13717		8627
13718	*) ac_config_targets="$ac_config_targets $1" ;;	8628	*) as_fn_append ac_config_targets " $1"
		8629	ac_need_defaults=false ;;
13719		8630
13720	esac	8631	esac
13721	shift	8632	shift
13722	done	8633	done
13723		8634
…		…
13727	exec 6>/dev/null	8638	exec 6>/dev/null
13728	ac_configure_extra_args="$ac_configure_extra_args --silent"	8639	ac_configure_extra_args="$ac_configure_extra_args --silent"
13729	fi	8640	fi
13730		8641
13731	_ACEOF	8642	_ACEOF
13732	cat >>$CONFIG_STATUS <<_ACEOF	8643	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13733	if \$ac_cs_recheck; then	8644	if \$ac_cs_recheck; then
13734	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
13735	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion	8645	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		8646	shift
		8647	\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
		8648	CONFIG_SHELL='$SHELL'
		8649	export CONFIG_SHELL
		8650	exec "\$@"
13736	fi	8651	fi
13737		8652
13738	_ACEOF	8653	_ACEOF
13739
13740
13741
13742
13743
13744	cat >>$CONFIG_STATUS <<\_ACEOF	8654	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8655	exec 5>>config.log
		8656	{
		8657	echo
		8658	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
		8659	## Running $as_me. ##
		8660	_ASBOX
		8661	printf "%s\n" "$ac_log"
		8662	} >&5
		8663
		8664	_ACEOF
		8665	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8666	_ACEOF
		8667
		8668	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8669
		8670	# Handling of arguments.
13745	for ac_config_target in $ac_config_targets	8671	for ac_config_target in $ac_config_targets
13746	do	8672	do
13747	case "$ac_config_target" in	8673	case $ac_config_target in
13748	# Handling of arguments.
13749	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13750	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13751	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
13752	"src/rxvtlib.h" ) CONFIG_FILES="$CONFIG_FILES src/rxvtlib.h" ;;
13753	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;	8674	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
13754	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5	8675	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
13755	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}	8676	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
13756	{ (exit 1); exit 1; }; };;	8677	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
		8678
		8679	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13757	esac	8680	esac
13758	done	8681	done
		8682
13759		8683
13760	# If the user did not use the arguments to specify the items to instantiate,	8684	# If the user did not use the arguments to specify the items to instantiate,
13761	# then the envvar interface is used. Set only those that are not.	8685	# then the envvar interface is used. Set only those that are not.
13762	# We use the long form for the default assignment because of an extremely	8686	# We use the long form for the default assignment because of an extremely
13763	# bizarre bug on SunOS 4.1.3.	8687	# bizarre bug on SunOS 4.1.3.
13764	if $ac_need_defaults; then	8688	if $ac_need_defaults; then
13765	test "${CONFIG_FILES+set}" = set \|\| CONFIG_FILES=$config_files	8689	test ${CONFIG_FILES+y} \|\| CONFIG_FILES=$config_files
13766	test "${CONFIG_HEADERS+set}" = set \|\| CONFIG_HEADERS=$config_headers	8690	test ${CONFIG_HEADERS+y} \|\| CONFIG_HEADERS=$config_headers
13767	fi	8691	fi
13768		8692
13769	# Have a temporary directory for convenience. Make it in the build tree	8693	# Have a temporary directory for convenience. Make it in the build tree
13770	# simply because there is no reason to put it here, and in addition,	8694	# simply because there is no reason against having it here, and in addition,
13771	# creating and moving files from /tmp can sometimes cause problems.	8695	# creating and moving files from /tmp can sometimes cause problems.
13772	# Create a temporary directory, and hook for its removal unless debugging.	8696	# Hook for its removal unless debugging.
		8697	# Note that there is a small window in which the directory will not be cleaned:
		8698	# after its creation but before its name has been assigned to `$tmp'.
13773	$debug \|\|	8699	$debug \|\|
13774	{	8700	{
13775	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	8701	tmp= ac_tmp=
13776	trap '{ (exit 1); exit 1; }' 1 2 13 15	8702	trap 'exit_status=$?
		8703	: "${ac_tmp:=$tmp}"
		8704	{ test ! -d "$ac_tmp" \|\| rm -fr "$ac_tmp"; } && exit $exit_status
		8705	' 0
		8706	trap 'as_fn_exit 1' 1 2 13 15
13777	}	8707	}
13778
13779	# Create a (secure) tmp directory for tmp files.	8708	# Create a (secure) tmp directory for tmp files.
13780		8709
13781	{	8710	{
13782	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	8711	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13783	test -n "$tmp" && test -d "$tmp"	8712	test -d "$tmp"
13784	} \|\|	8713	} \|\|
13785	{	8714	{
13786	tmp=./confstat$$-$RANDOM	8715	tmp=./conf$$-$RANDOM
13787	(umask 077 && mkdir $tmp)	8716	(umask 077 && mkdir "$tmp")
13788	} \|\|	8717	} \|\| as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13789	{	8718	ac_tmp=$tmp
13790	echo "$me: cannot create a temporary directory in ." >&2
13791	{ (exit 1); exit 1; }
13792	}
13793		8719
		8720	# Set up the scripts for CONFIG_FILES section.
		8721	# No need to generate them if there are no CONFIG_FILES.
		8722	# This happens for instance with `./config.status config.h'.
		8723	if test -n "$CONFIG_FILES"; then
		8724
		8725
		8726	ac_cr=`echo X \| tr X '\015'`
		8727	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		8728	# But we know of no other shell where ac_cr would be empty at this
		8729	# point, so we can use a bashism as a fallback.
		8730	if test "x$ac_cr" = x; then
		8731	eval ac_cr=\$\'\\r\'
		8732	fi
		8733	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		8734	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		8735	ac_cs_awk_cr='\\r'
		8736	else
		8737	ac_cs_awk_cr=$ac_cr
		8738	fi
		8739
		8740	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13794	_ACEOF	8741	_ACEOF
13795		8742
		8743
		8744	{
		8745	echo "cat >conf$$subs.awk <<_ACEOF" &&
		8746	echo "$ac_subst_vars" \| sed 's/.*/&!$&$ac_delim/' &&
		8747	echo "_ACEOF"
		8748	} >conf$$subs.sh \|\|
		8749	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8750	ac_delim_num=`echo "$ac_subst_vars" \| grep -c '^'`
		8751	ac_delim='%!_!# '
		8752	for ac_last_try in false false false false false :; do
		8753	. ./conf$$subs.sh \|\|
		8754	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8755
		8756	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk \| grep -c X`
		8757	if test $ac_delim_n = $ac_delim_num; then
		8758	break
		8759	elif $ac_last_try; then
		8760	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		8761	else
		8762	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8763	fi
		8764	done
		8765	rm -f conf$$subs.sh
		8766
13796	cat >>$CONFIG_STATUS <<_ACEOF	8767	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
13797		8768	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13798	#
13799	# CONFIG_FILES section.
13800	#
13801
13802	# No need to generate the scripts if there are no CONFIG_FILES.
13803	# This happens for instance when ./config.status config.h
13804	if test -n "\$CONFIG_FILES"; then
13805	# Protect against being on the right side of a sed subst in config.status.
13806	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
13807	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
13808	s,@SHELL@,$SHELL,;t t
13809	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
13810	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
13811	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
13812	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
13813	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
13814	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
13815	s,@exec_prefix@,$exec_prefix,;t t
13816	s,@prefix@,$prefix,;t t
13817	s,@program_transform_name@,$program_transform_name,;t t
13818	s,@bindir@,$bindir,;t t
13819	s,@sbindir@,$sbindir,;t t
13820	s,@libexecdir@,$libexecdir,;t t
13821	s,@datadir@,$datadir,;t t
13822	s,@sysconfdir@,$sysconfdir,;t t
13823	s,@sharedstatedir@,$sharedstatedir,;t t
13824	s,@localstatedir@,$localstatedir,;t t
13825	s,@libdir@,$libdir,;t t
13826	s,@includedir@,$includedir,;t t
13827	s,@oldincludedir@,$oldincludedir,;t t
13828	s,@infodir@,$infodir,;t t
13829	s,@mandir@,$mandir,;t t
13830	s,@build_alias@,$build_alias,;t t
13831	s,@host_alias@,$host_alias,;t t
13832	s,@target_alias@,$target_alias,;t t
13833	s,@DEFS@,$DEFS,;t t
13834	s,@ECHO_C@,$ECHO_C,;t t
13835	s,@ECHO_N@,$ECHO_N,;t t
13836	s,@ECHO_T@,$ECHO_T,;t t
13837	s,@LIBS@,$LIBS,;t t
13838	s,@build@,$build,;t t
13839	s,@build_cpu@,$build_cpu,;t t
13840	s,@build_vendor@,$build_vendor,;t t
13841	s,@build_os@,$build_os,;t t
13842	s,@host@,$host,;t t
13843	s,@host_cpu@,$host_cpu,;t t
13844	s,@host_vendor@,$host_vendor,;t t
13845	s,@host_os@,$host_os,;t t
13846	s,@VERSION@,$VERSION,;t t
13847	s,@DATE@,$DATE,;t t
13848	s,@LSMDATE@,$LSMDATE,;t t
13849	s,@LIBVERSION@,$LIBVERSION,;t t
13850	s,@CC@,$CC,;t t
13851	s,@CFLAGS@,$CFLAGS,;t t
13852	s,@LDFLAGS@,$LDFLAGS,;t t
13853	s,@CPPFLAGS@,$CPPFLAGS,;t t
13854	s,@ac_ct_CC@,$ac_ct_CC,;t t
13855	s,@EXEEXT@,$EXEEXT,;t t
13856	s,@OBJEXT@,$OBJEXT,;t t
13857	s,@CXX@,$CXX,;t t
13858	s,@CXXFLAGS@,$CXXFLAGS,;t t
13859	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
13860	s,@CPP@,$CPP,;t t
13861	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
13862	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
13863	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
13864	s,@EGREP@,$EGREP,;t t
13865	s,@LINKER@,$LINKER,;t t
13866	s,@INSTALL_LIBRXVT@,$INSTALL_LIBRXVT,;t t
13867	s,@RXVTNAME@,$RXVTNAME,;t t
13868	s,@TIC@,$TIC,;t t
13869	s,@CXXCPP@,$CXXCPP,;t t
13870	s,@X_CFLAGS@,$X_CFLAGS,;t t
13871	s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
13872	s,@X_LIBS@,$X_LIBS,;t t
13873	s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
13874	s,@afterimage_config@,$afterimage_config,;t t
13875	s,@XPM_CPPFLAGS@,$XPM_CPPFLAGS,;t t
13876	s,@XPM_CFLAGS@,$XPM_CFLAGS,;t t
13877	s,@XPM_LIBS@,$XPM_LIBS,;t t
13878	s,@rxvt_int16_typedef@,$rxvt_int16_typedef,;t t
13879	s,@rxvt_uint16_typedef@,$rxvt_uint16_typedef,;t t
13880	s,@rxvt_int32_typedef@,$rxvt_int32_typedef,;t t
13881	s,@rxvt_uint32_typedef@,$rxvt_uint32_typedef,;t t
13882	s,@rxvt_intp_define@,$rxvt_intp_define,;t t
13883	s,@rxvt_u_intp_define@,$rxvt_u_intp_define,;t t
13884	s,@PKG_CONFIG@,$PKG_CONFIG,;t t
13885	s,@XFT_CONFIG@,$XFT_CONFIG,;t t
13886	s,@PERL@,$PERL,;t t
13887	s,@PERLLIB@,$PERLLIB,;t t
13888	s,@PERLFLAGS@,$PERLFLAGS,;t t
13889	s,@PERLPRIVLIBEXP@,$PERLPRIVLIBEXP,;t t
13890	s,@IF_PERL@,$IF_PERL,;t t
13891	s,@PERL_O@,$PERL_O,;t t
13892	s,@LIBAFTERIMAGE_CFLAGS@,$LIBAFTERIMAGE_CFLAGS,;t t
13893	s,@AFTERIMAGE_LIBS@,$AFTERIMAGE_LIBS,;t t
13894	s,@include_stdint_h@,$include_stdint_h,;t t
13895	s,@include_stdarg_h@,$include_stdarg_h,;t t
13896	s,@include_stdlib_h@,$include_stdlib_h,;t t
13897	s,@include_unistd_h@,$include_unistd_h,;t t
13898	s,@include_string_h@,$include_string_h,;t t
13899	s,@include_fcntl_h@,$include_fcntl_h,;t t
13900	s,@include_util_h@,$include_util_h,;t t
13901	s,@include_assert_h@,$include_assert_h,;t t
13902	s,@include_sys_ioctl_h@,$include_sys_ioctl_h,;t t
13903	s,@include_sys_select_h@,$include_sys_select_h,;t t
13904	s,@include_sys_strredir_h@,$include_sys_strredir_h,;t t
13905	s,@include_sys_time_h@,$include_sys_time_h,;t t
13906	s,@include_time_h@,$include_time_h,;t t
13907	s,@LIBOBJS@,$LIBOBJS,;t t
13908	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
13909	CEOF
13910
13911	_ACEOF	8769	_ACEOF
		8770	sed -n '
		8771	h
		8772	s/^/S["/; s/!.*/"]=/
		8773	p
		8774	g
		8775	s/^[^!]*!//
		8776	:repl
		8777	t repl
		8778	s/'"$ac_delim"'$//
		8779	t delim
		8780	:nl
		8781	h
		8782	s/$.\{148\}$..*/\1/
		8783	t more1
		8784	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		8785	p
		8786	n
		8787	b repl
		8788	:more1
		8789	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8790	p
		8791	g
		8792	s/.\{148\}//
		8793	t nl
		8794	:delim
		8795	h
		8796	s/$.\{148\}$..*/\1/
		8797	t more2
		8798	s/["\\]/\\&/g; s/^/"/; s/$/"/
		8799	p
		8800	b
		8801	:more2
		8802	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		8803	p
		8804	g
		8805	s/.\{148\}//
		8806	t delim
		8807	' <conf$$subs.awk \| sed '
		8808	/^[^""]/{
		8809	N
		8810	s/\n//
		8811	}
		8812	' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8813	rm -f conf$$subs.awk
		8814	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8815	_ACAWK
		8816	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		8817	for (key in S) S_is_set[key] = 1
		8818	FS = ""
13912		8819
13913	cat >>$CONFIG_STATUS <<\_ACEOF	8820	}
13914	# Split the substitutions into bite-sized pieces for seds with	8821	{
13915	# small command number limits, like on Digital OSF/1 and HP-UX.	8822	line = $ 0
13916	ac_max_sed_lines=48	8823	nfields = split(line, field, "@")
13917	ac_sed_frag=1 # Number of current file.	8824	substed = 0
13918	ac_beg=1 # First line for current file.	8825	len = length(field[1])
13919	ac_end=$ac_max_sed_lines # Line after last line for current file.	8826	for (i = 2; i < nfields; i++) {
13920	ac_more_lines=:	8827	key = field[i]
13921	ac_sed_cmds=	8828	keylen = length(key)
13922	while $ac_more_lines; do	8829	if (S_is_set[key]) {
13923	if test $ac_beg -gt 1; then	8830	value = S[key]
13924	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8831	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
		8832	len += length(value) + length(field[++i])
		8833	substed = 1
13925	else	8834	} else
13926	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	8835	len += 1 + keylen
		8836	}
		8837
		8838	print line
		8839	}
		8840
		8841	_ACAWK
		8842	_ACEOF
		8843	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8844	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		8845	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		8846	else
		8847	cat
		8848	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		8849	\|\| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		8850	_ACEOF
		8851
		8852	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		8853	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		8854	# trailing colons and then remove the whole line if VPATH becomes empty
		8855	# (actually we leave an empty line to preserve line numbers).
		8856	if test "x$srcdir" = x.; then
		8857	ac_vpsub='/^[ ]VPATH[ ]=[ ]*/{
		8858	h
		8859	s///
		8860	s/^/:/
		8861	s/[ ]*$/:/
		8862	s/:\$(srcdir):/:/g
		8863	s/:\${srcdir}:/:/g
		8864	s/:@srcdir@:/:/g
		8865	s/^:*//
		8866	s/:*$//
		8867	x
		8868	s/$=[ ]$./\1/
		8869	G
		8870	s/\n//
		8871	s/^[^=]=[ ]$//
		8872	}'
		8873	fi
		8874
		8875	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8876	fi # test -n "$CONFIG_FILES"
		8877
		8878	# Set up the scripts for CONFIG_HEADERS section.
		8879	# No need to generate them if there are no CONFIG_HEADERS.
		8880	# This happens for instance with `./config.status Makefile'.
		8881	if test -n "$CONFIG_HEADERS"; then
		8882	cat >"$ac_tmp/defines.awk" <<\_ACAWK \|\|
		8883	BEGIN {
		8884	_ACEOF
		8885
		8886	# Transform confdefs.h into an awk script `defines.awk', embedded as
		8887	# here-document in config.status, that substitutes the proper values into
		8888	# config.h.in to produce config.h.
		8889
		8890	# Create a delimiter string that does not exist in confdefs.h, to ease
		8891	# handling of long lines.
		8892	ac_delim='%!_!# '
		8893	for ac_last_try in false false :; do
		8894	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		8895	if test -z "$ac_tt"; then
		8896	break
		8897	elif $ac_last_try; then
		8898	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		8899	else
		8900	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		8901	fi
		8902	done
		8903
		8904	# For the awk script, D is an array of macro values keyed by name,
		8905	# likewise P contains macro parameters if any. Preserve backslash
		8906	# newline sequences.
		8907
		8908	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		8909	sed -n '
		8910	s/.\{148\}/&'"$ac_delim"'/g
		8911	t rset
		8912	:rset
		8913	s/^[ ]#[ ]define[ ][ ]*/ /
		8914	t def
		8915	d
		8916	:def
		8917	s/\\$//
		8918	t bsnl
		8919	s/["\\]/\\&/g
		8920	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8921	D["\1"]=" \3"/p
		8922	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2"/p
		8923	d
		8924	:bsnl
		8925	s/["\\]/\\&/g
		8926	s/^ $'"$ac_word_re"'$$([^()])$[ ]$.*$/P["\1"]="\2"\
		8927	D["\1"]=" \3\\\\\\n"\\/p
		8928	t cont
		8929	s/^ $'"$ac_word_re"'$[ ]$.$/D["\1"]=" \2\\\\\\n"\\/p
		8930	t cont
		8931	d
		8932	:cont
		8933	n
		8934	s/.\{148\}/&'"$ac_delim"'/g
		8935	t clear
		8936	:clear
		8937	s/\\$//
		8938	t bsnlc
		8939	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		8940	d
		8941	:bsnlc
		8942	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		8943	b cont
		8944	' <confdefs.h \| sed '
		8945	s/'"$ac_delim"'/"\\\
		8946	"/g' >>$CONFIG_STATUS \|\| ac_write_fail=1
		8947
		8948	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		8949	for (key in D) D_is_set[key] = 1
		8950	FS = ""
		8951	}
		8952	/^[\t ]#[\t ](define\|undef)[\t ]+$ac_word_re([\t (]\|\$)/ {
		8953	line = \$ 0
		8954	split(line, arg, " ")
		8955	if (arg[1] == "#") {
		8956	defundef = arg[2]
		8957	mac1 = arg[3]
		8958	} else {
		8959	defundef = substr(arg[1], 2)
		8960	mac1 = arg[2]
		8961	}
		8962	split(mac1, mac2, "(") #)
		8963	macro = mac2[1]
		8964	prefix = substr(line, 1, index(line, defundef) - 1)
		8965	if (D_is_set[macro]) {
		8966	# Preserve the white space surrounding the "#".
		8967	print prefix "define", macro P[macro] D[macro]
		8968	next
		8969	} else {
		8970	# Replace #undef with comments. This is necessary, for example,
		8971	# in the case of _POSIX_SOURCE, which is predefined and required
		8972	# on some systems where configure will not decide to define it.
		8973	if (defundef == "undef") {
		8974	print "/", prefix defundef, macro, "/"
		8975	next
		8976	}
		8977	}
		8978	}
		8979	{ print }
		8980	_ACAWK
		8981	_ACEOF
		8982	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		8983	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		8984	fi # test -n "$CONFIG_HEADERS"
		8985
		8986
		8987	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
		8988	shift
		8989	for ac_tag
		8990	do
		8991	case $ac_tag in
		8992	:[FHLC]) ac_mode=$ac_tag; continue;;
		8993	esac
		8994	case $ac_mode$ac_tag in
		8995	:[FHL]:);;
		8996	:L* \| :C:) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		8997	:[FH]-) ac_tag=-:-;;
		8998	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		8999	esac
		9000	ac_save_IFS=$IFS
		9001	IFS=:
		9002	set x $ac_tag
		9003	IFS=$ac_save_IFS
		9004	shift
		9005	ac_file=$1
		9006	shift
		9007
		9008	case $ac_mode in
		9009	:L) ac_source=$1;;
		9010	:[FH])
		9011	ac_file_inputs=
		9012	for ac_f
		9013	do
		9014	case $ac_f in
		9015	-) ac_f="$ac_tmp/stdin";;
		9016	*) # Look for the file first in the build tree, then in the source tree
		9017	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9018	# because $ac_f cannot contain `:'.
		9019	test -f "$ac_f" \|\|
		9020	case $ac_f in
		9021	[\\/$]*) false;;
		9022	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9023	esac \|\|
		9024	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9025	esac
		9026	case $ac_f in \') ac_f=`printf "%s\n" "$ac_f" \| sed "s/'/'\\\\\\\\''/g"`;; esac
		9027	as_fn_append ac_file_inputs " '$ac_f'"
		9028	done
		9029
		9030	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9031	# use $as_me), people would be surprised to read:
		9032	# /* config.h. Generated by config.status. */
		9033	configure_input='Generated from '`
		9034	printf "%s\n" "$" \| sed 's\|^[^:]/\|\|;s\|:[^:]*/\|, \|g'
		9035	`' by configure.'
		9036	if test x"$ac_file" != x-; then
		9037	configure_input="$ac_file. $configure_input"
		9038	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9039	printf "%s\n" "$as_me: creating $ac_file" >&6;}
13927	fi	9040	fi
13928	if test ! -s $tmp/subs.frag; then	9041	# Neutralize special characters interpreted by sed in replacement strings.
13929	ac_more_lines=false	9042	case $configure_input in #(
		9043	\& \| \\| \| \\ )
		9044	ac_sed_conf_input=`printf "%s\n" "$configure_input" \|
		9045	sed 's/[\\\\&\|]/\\\\&/g'`;; #(
		9046	*) ac_sed_conf_input=$configure_input;;
13930	else	9047	esac
13931	# The purpose of the label and of the branching condition is to
13932	# speed up the sed processing (if there are no `@' at all, there
13933	# is no need to browse any of the substitutions).
13934	# These are the two extra sed commands mentioned above.
13935	(echo ':t
13936	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
13937	if test -z "$ac_sed_cmds"; then
13938	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
13939	else
13940	ac_sed_cmds="$ac_sed_cmds \| sed -f $tmp/subs-$ac_sed_frag.sed"
13941	fi
13942	ac_sed_frag=`expr $ac_sed_frag + 1`
13943	ac_beg=$ac_end
13944	ac_end=`expr $ac_end + $ac_max_sed_lines`
13945	fi
13946	done
13947	if test -z "$ac_sed_cmds"; then
13948	ac_sed_cmds=cat
13949	fi
13950	fi # test -n "$CONFIG_FILES"
13951		9048
13952	_ACEOF
13953	cat >>$CONFIG_STATUS <<\_ACEOF
13954	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
13955	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
13956	case $ac_file in	9049	case $ac_tag in
13957	- \| :- \| :-:* ) # input from stdin	9050	:-: \| *:-) cat >"$ac_tmp/stdin" \
13958	cat >$tmp/stdin	9051	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13959	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`	9052	esac
13960	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;	9053	;;
13961	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
13962	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
13963	* ) ac_file_in=$ac_file.in ;;
13964	esac	9054	esac
13965		9055
13966	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9056	ac_dir=`$as_dirname -- "$ac_file" \|\|
13967	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
13968	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \	9057	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
13969	X"$ac_file" : 'X$//$[^/]' \\| \	9058	X"$ac_file" : 'X$//$[^/]' \\| \
13970	X"$ac_file" : 'X$//$$' \\| \	9059	X"$ac_file" : 'X$//$$' \\| \
13971	X"$ac_file" : 'X$/$' \\| \	9060	X"$ac_file" : 'X$/$' \\| . 2>/dev/null \|\|
13972	. : '$.$' 2>/dev/null \|\|	9061	printf "%s\n" X"$ac_file" \|
13973	echo X"$ac_file" \|
13974	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }	9062	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{
13975	/^X$\/\/$[^/].*/{ s//\1/; q; }	9063	s//\1/
13976	/^X$\/\/$$/{ s//\1/; q; }	9064	q
13977	/^X$\/$.*/{ s//\1/; q; }	9065	}
		9066	/^X$\/\/$[^/].*/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X$\/\/$$/{
		9071	s//\1/
		9072	q
		9073	}
		9074	/^X$\/$.*/{
		9075	s//\1/
		9076	q
		9077	}
13978	s/.*/./; q'`	9078	s/.*/./; q'`
13979	{ if $as_mkdir_p; then	9079	as_dir="$ac_dir"; as_fn_mkdir_p
13980	mkdir -p "$ac_dir"
13981	else
13982	as_dir="$ac_dir"
13983	as_dirs=
13984	while test ! -d "$as_dir"; do
13985	as_dirs="$as_dir $as_dirs"
13986	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
13987	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
13988	X"$as_dir" : 'X$//$[^/]' \\| \
13989	X"$as_dir" : 'X$//$$' \\| \
13990	X"$as_dir" : 'X$/$' \\| \
13991	. : '$.$' 2>/dev/null \|\|
13992	echo X"$as_dir" \|
13993	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
13994	/^X$\/\/$[^/].*/{ s//\1/; q; }
13995	/^X$\/\/$$/{ s//\1/; q; }
13996	/^X$\/$.*/{ s//\1/; q; }
13997	s/.*/./; q'`
13998	done
13999	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14000	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14001	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14002	{ (exit 1); exit 1; }; }; }
14003
14004	ac_builddir=.	9080	ac_builddir=.
14005		9081
14006	if test "$ac_dir" != .; then	9082	case "$ac_dir" in
		9083	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9084	*)
14007	ac_dir_suffix=/`echo "$ac_dir" \| sed 's,^\.[\\/],,'`	9085	ac_dir_suffix=/`printf "%s\n" "$ac_dir" \| sed 's\|^\.[\\/]\|\|'`
14008	# A "../" for each directory in $ac_dir_suffix.	9086	# A ".." for each directory in $ac_dir_suffix.
14009	ac_top_builddir=`echo "$ac_dir_suffix" \| sed 's,/[^\\/]*,../,g'`	9087	ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" \| sed 's\|/[^\\/]*\|/..\|g;s\|/\|\|'`
14010	else	9088	case $ac_top_builddir_sub in
14011	ac_dir_suffix= ac_top_builddir=	9089	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14012	fi	9090	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9091	esac ;;
		9092	esac
		9093	ac_abs_top_builddir=$ac_pwd
		9094	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9095	# for backward compatibility:
		9096	ac_top_builddir=$ac_top_build_prefix
14013		9097
14014	case $srcdir in	9098	case $srcdir in
14015	.) # No --srcdir option. We are building in place.	9099	.) # We are building in place.
14016	ac_srcdir=.	9100	ac_srcdir=.
14017	if test -z "$ac_top_builddir"; then	9101	ac_top_srcdir=$ac_top_builddir_sub
14018	ac_top_srcdir=.	9102	ac_abs_top_srcdir=$ac_pwd ;;
14019	else
14020	ac_top_srcdir=`echo $ac_top_builddir \| sed 's,/$,,'`
14021	fi ;;
14022	[\\/]* \| ?:[\\/]* ) # Absolute path.	9103	[\\/]* \| ?:[\\/]* ) # Absolute name.
14023	ac_srcdir=$srcdir$ac_dir_suffix;	9104	ac_srcdir=$srcdir$ac_dir_suffix;
14024	ac_top_srcdir=$srcdir ;;	9105	ac_top_srcdir=$srcdir
		9106	ac_abs_top_srcdir=$srcdir ;;
14025	*) # Relative path.	9107	*) # Relative name.
14026	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9108	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14027	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9109	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9110	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14028	esac	9111	esac
		9112	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14029		9113
14030	# Do not use `cd foo && pwd` to compute absolute paths, because	9114
14031	# the directories may not exist.
14032	case `pwd` in
14033	.) ac_abs_builddir="$ac_dir";;
14034	*)
14035	case "$ac_dir" in	9115	case $ac_mode in
14036	.) ac_abs_builddir=`pwd`;;	9116	:F)
14037	[\\/]* \| ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9117	#
14038	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9118	# CONFIG_FILE
14039	esac;;	9119	#
14040	esac
14041	case $ac_abs_builddir in
14042	.) ac_abs_top_builddir=${ac_top_builddir}.;;
14043	*)
14044	case ${ac_top_builddir}. in
14045	.) ac_abs_top_builddir=$ac_abs_builddir;;
14046	[\\/]* \| ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
14047	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
14048	esac;;
14049	esac
14050	case $ac_abs_builddir in
14051	.) ac_abs_srcdir=$ac_srcdir;;
14052	*)
14053	case $ac_srcdir in
14054	.) ac_abs_srcdir=$ac_abs_builddir;;
14055	[\\/]* \| ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
14056	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
14057	esac;;
14058	esac
14059	case $ac_abs_builddir in
14060	.) ac_abs_top_srcdir=$ac_top_srcdir;;
14061	*)
14062	case $ac_top_srcdir in
14063	.) ac_abs_top_srcdir=$ac_abs_builddir;;
14064	[\\/]* \| ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
14065	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
14066	esac;;
14067	esac
14068
14069		9120
14070	case $INSTALL in	9121	case $INSTALL in
14071	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9122	[\\/$]* \| ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14072	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9123	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14073	esac	9124	esac
14074
14075	if test x"$ac_file" != x-; then
14076	{ echo "$as_me:$LINENO: creating $ac_file" >&5
14077	echo "$as_me: creating $ac_file" >&6;}
14078	rm -f "$ac_file"
14079	fi
14080	# Let's still pretend it is `configure' which instantiates (i.e., don't
14081	# use $as_me), people would be surprised to read:
14082	# /* config.h. Generated by config.status. */
14083	if test x"$ac_file" = x-; then
14084	configure_input=
14085	else
14086	configure_input="$ac_file. "
14087	fi
14088	configure_input=$configure_input"Generated from `echo $ac_file_in \|
14089	sed 's,.*/,,'` by configure."
14090
14091	# First look for the input files in the build tree, otherwise in the
14092	# src tree.
14093	ac_file_inputs=`IFS=:
14094	for f in $ac_file_in; do
14095	case $f in
14096	-) echo $tmp/stdin ;;
14097	[\\/$]*)
14098	# Absolute (can't be DOS-style, as IFS=:)
14099	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14100	echo "$as_me: error: cannot find input file: $f" >&2;}
14101	{ (exit 1); exit 1; }; }
14102	echo "$f";;
14103	*) # Relative
14104	if test -f "$f"; then
14105	# Build tree
14106	echo "$f"
14107	elif test -f "$srcdir/$f"; then
14108	# Source tree
14109	echo "$srcdir/$f"
14110	else
14111	# /dev/null tree
14112	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14113	echo "$as_me: error: cannot find input file: $f" >&2;}
14114	{ (exit 1); exit 1; }; }
14115	fi;;
14116	esac
14117	done` \|\| { (exit 1); exit 1; }
14118	_ACEOF	9125	_ACEOF
		9126
		9127	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
		9128	# If the template does not know about datarootdir, expand it.
		9129	# FIXME: This hack should be removed a few years after 2.60.
		9130	ac_datarootdir_hack=; ac_datarootdir_seen=
		9131	ac_sed_dataroot='
		9132	/datarootdir/ {
		9133	p
		9134	q
		9135	}
		9136	/@datadir@/p
		9137	/@docdir@/p
		9138	/@infodir@/p
		9139	/@localedir@/p
		9140	/@mandir@/p'
		9141	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9142	datarootdir) ac_datarootdir_seen=yes;;
		9143	@datadir@\|@docdir@\|@infodir@\|@localedir@\|@mandir@)
		9144	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9145	printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9146	_ACEOF
14119	cat >>$CONFIG_STATUS <<_ACEOF	9147	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
14120	sed "$ac_vpsub	9148	ac_datarootdir_hack='
		9149	s&@datadir@&$datadir&g
		9150	s&@docdir@&$docdir&g
		9151	s&@infodir@&$infodir&g
		9152	s&@localedir@&$localedir&g
		9153	s&@mandir@&$mandir&g
		9154	s&\\\${datarootdir}&$datarootdir&g' ;;
		9155	esac
		9156	_ACEOF
		9157
		9158	# Neutralize VPATH when `$srcdir' = `.'.
		9159	# Shell code in configure.ac might set extrasub.
		9160	# FIXME: do we really want to maintain this feature?
		9161	cat >>$CONFIG_STATUS <<_ACEOF \|\| ac_write_fail=1
		9162	ac_sed_extra="$ac_vpsub
14121	$extrasub	9163	$extrasub
14122	_ACEOF	9164	_ACEOF
14123	cat >>$CONFIG_STATUS <<\_ACEOF	9165	cat >>$CONFIG_STATUS <<\_ACEOF \|\| ac_write_fail=1
14124	:t	9166	:t
14125	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9167	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14126	s,@configure_input@,$configure_input,;t t	9168	s\|@configure_input@\|$ac_sed_conf_input\|;t t
		9169	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9170	s&@top_build_prefix@&$ac_top_build_prefix&;t t
14127	s,@srcdir@,$ac_srcdir,;t t	9171	s&@srcdir@&$ac_srcdir&;t t
14128	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9172	s&@abs_srcdir@&$ac_abs_srcdir&;t t
14129	s,@top_srcdir@,$ac_top_srcdir,;t t	9173	s&@top_srcdir@&$ac_top_srcdir&;t t
14130	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9174	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14131	s,@builddir@,$ac_builddir,;t t	9175	s&@builddir@&$ac_builddir&;t t
14132	s,@abs_builddir@,$ac_abs_builddir,;t t	9176	s&@abs_builddir@&$ac_abs_builddir&;t t
14133	s,@top_builddir@,$ac_top_builddir,;t t
14134	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9177	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14135	s,@INSTALL@,$ac_INSTALL,;t t	9178	s&@INSTALL@&$ac_INSTALL&;t t
14136	" $ac_file_inputs \| (eval "$ac_sed_cmds") >$tmp/out	9179	$ac_datarootdir_hack
		9180	"
		9181	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" \| $AWK -f "$ac_tmp/subs.awk" \
		9182	>$ac_tmp/out \|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9183
		9184	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9185	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9186	{ ac_out=`sed -n '/^[ ]datarootdir[ ]:*=/p' \
		9187	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9188	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9189	which seems to be undefined. Please make sure it is defined" >&5
		9190	printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9191	which seems to be undefined. Please make sure it is defined" >&2;}
		9192
14137	rm -f $tmp/stdin	9193	rm -f "$ac_tmp/stdin"
		9194	case $ac_file in
		9195	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9196	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9197	esac \
		9198	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9199	;;
		9200	:H)
		9201	#
		9202	# CONFIG_HEADER
		9203	#
14138	if test x"$ac_file" != x-; then	9204	if test x"$ac_file" != x-; then
14139	mv $tmp/out $ac_file	9205	{
14140	else	9206	printf "%s\n" "/* $configure_input */" >&1 \
14141	cat $tmp/out	9207	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14142	rm -f $tmp/out	9208	} >"$ac_tmp/config.h" \
14143	fi	9209	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14144
14145	done
14146	_ACEOF
14147	cat >>$CONFIG_STATUS <<\_ACEOF
14148
14149	#
14150	# CONFIG_HEADER section.
14151	#
14152
14153	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
14154	# NAME is the cpp macro being defined and VALUE is the value it is being given.
14155	#
14156	# ac_d sets the value in "#define NAME VALUE" lines.
14157	ac_dA='s,^$[ ]$#$[ ]define[ ][ ]*$'
14158	ac_dB='[ ].*$,\1#\2'
14159	ac_dC=' '
14160	ac_dD=',;t'
14161	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
14162	ac_uA='s,^$[ ]$#$[ ]$undef$[ ][ ]*$'
14163	ac_uB='$,\1#\2define\3'
14164	ac_uC=' '
14165	ac_uD=',;t'
14166
14167	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
14168	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
14169	case $ac_file in
14170	- \| :- \| :-:* ) # input from stdin
14171	cat >$tmp/stdin
14172	ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14173	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14174	: ) ac_file_in=`echo "$ac_file" \| sed 's,[^:]*:,,'`
14175	ac_file=`echo "$ac_file" \| sed 's,:.*,,'` ;;
14176	* ) ac_file_in=$ac_file.in ;;
14177	esac
14178
14179	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
14180	echo "$as_me: creating $ac_file" >&6;}
14181
14182	# First look for the input files in the build tree, otherwise in the
14183	# src tree.
14184	ac_file_inputs=`IFS=:
14185	for f in $ac_file_in; do
14186	case $f in
14187	-) echo $tmp/stdin ;;
14188	[\\/$]*)
14189	# Absolute (can't be DOS-style, as IFS=:)
14190	test -f "$f" \|\| { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14191	echo "$as_me: error: cannot find input file: $f" >&2;}
14192	{ (exit 1); exit 1; }; }
14193	# Do quote $f, to prevent DOS paths from being IFS'd.
14194	echo "$f";;
14195	*) # Relative
14196	if test -f "$f"; then
14197	# Build tree
14198	echo "$f"
14199	elif test -f "$srcdir/$f"; then
14200	# Source tree
14201	echo "$srcdir/$f"
14202	else
14203	# /dev/null tree
14204	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
14205	echo "$as_me: error: cannot find input file: $f" >&2;}
14206	{ (exit 1); exit 1; }; }
14207	fi;;
14208	esac
14209	done` \|\| { (exit 1); exit 1; }
14210	# Remove the trailing spaces.
14211	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
14212
14213	_ACEOF
14214
14215	# Transform confdefs.h into two sed scripts, `conftest.defines' and
14216	# `conftest.undefs', that substitutes the proper values into
14217	# config.h.in to produce config.h. The first handles `#define'
14218	# templates, and the second `#undef' templates.
14219	# And first: Protect against being on the right side of a sed subst in
14220	# config.status. Protect against being in an unquoted here document
14221	# in config.status.
14222	rm -f conftest.defines conftest.undefs
14223	# Using a here document instead of a string reduces the quoting nightmare.
14224	# Putting comments in sed scripts is not portable.
14225	#
14226	# `end' is used to avoid that the second main sed command (meant for
14227	# 0-ary CPP macros) applies to n-ary macro definitions.
14228	# See the Autoconf documentation for `clear'.
14229	cat >confdef2sed.sed <<\_ACEOF
14230	s/[\\&,]/\\&/g
14231	s,[\\$`],\\&,g
14232	t clear
14233	: clear
14234	s,^[ ]#[ ]define[ ][ ]$[^ (][^ (]$$([^)])$[ ]$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
14235	t end
14236	s,^[ ]#[ ]define[ ][ ]$[^ ][^ ]$[ ]$.$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
14237	: end
14238	_ACEOF
14239	# If some macros were called several times there might be several times
14240	# the same #defines, which is useless. Nevertheless, we may not want to
14241	# sort them, since we want the last AC-DEFINE to be honored.
14242	uniq confdefs.h \| sed -n -f confdef2sed.sed >conftest.defines
14243	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
14244	rm -f confdef2sed.sed
14245
14246	# This sed command replaces #undef with comments. This is necessary, for
14247	# example, in the case of _POSIX_SOURCE, which is predefined and required
14248	# on some systems where configure will not decide to define it.
14249	cat >>conftest.undefs <<\_ACEOF
14250	s,^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9],/* & */,
14251	_ACEOF
14252
14253	# Break up conftest.defines because some shells have a limit on the size
14254	# of here documents, and old seds have small limits too (100 cmds).
14255	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
14256	echo ' if grep "^[ ]#[ ]define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
14257	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
14258	echo ' :' >>$CONFIG_STATUS
14259	rm -f conftest.tail
14260	while grep . conftest.defines >/dev/null
14261	do
14262	# Write a limited-size here document to $tmp/defines.sed.
14263	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
14264	# Speed up: don't consider the non `#define' lines.
14265	echo '/^[ ]#[ ]define/!b' >>$CONFIG_STATUS
14266	# Work around the forget-to-reset-the-flag bug.
14267	echo 't clr' >>$CONFIG_STATUS
14268	echo ': clr' >>$CONFIG_STATUS
14269	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
14270	echo 'CEOF
14271	sed -f $tmp/defines.sed $tmp/in >$tmp/out
14272	rm -f $tmp/in
14273	mv $tmp/out $tmp/in
14274	' >>$CONFIG_STATUS
14275	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
14276	rm -f conftest.defines
14277	mv conftest.tail conftest.defines
14278	done
14279	rm -f conftest.defines
14280	echo ' fi # grep' >>$CONFIG_STATUS
14281	echo >>$CONFIG_STATUS
14282
14283	# Break up conftest.undefs because some shells have a limit on the size
14284	# of here documents, and old seds have small limits too (100 cmds).
14285	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
14286	rm -f conftest.tail
14287	while grep . conftest.undefs >/dev/null
14288	do
14289	# Write a limited-size here document to $tmp/undefs.sed.
14290	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
14291	# Speed up: don't consider the non `#undef'
14292	echo '/^[ ]#[ ]undef/!b' >>$CONFIG_STATUS
14293	# Work around the forget-to-reset-the-flag bug.
14294	echo 't clr' >>$CONFIG_STATUS
14295	echo ': clr' >>$CONFIG_STATUS
14296	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
14297	echo 'CEOF
14298	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
14299	rm -f $tmp/in
14300	mv $tmp/out $tmp/in
14301	' >>$CONFIG_STATUS
14302	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
14303	rm -f conftest.undefs
14304	mv conftest.tail conftest.undefs
14305	done
14306	rm -f conftest.undefs
14307
14308	cat >>$CONFIG_STATUS <<\_ACEOF
14309	# Let's still pretend it is `configure' which instantiates (i.e., don't
14310	# use $as_me), people would be surprised to read:
14311	# /* config.h. Generated by config.status. */
14312	if test x"$ac_file" = x-; then
14313	echo "/* Generated by configure. */" >$tmp/config.h
14314	else
14315	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
14316	fi
14317	cat $tmp/in >>$tmp/config.h
14318	rm -f $tmp/in
14319	if test x"$ac_file" != x-; then
14320	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9210	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14321	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9211	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14322	echo "$as_me: $ac_file is unchanged" >&6;}	9212	printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
14323	else	9213	else
14324	ac_dir=`(dirname "$ac_file") 2>/dev/null \|\|
14325	$as_expr X"$ac_file" : 'X$.[^/]$//[^/][^/]/$' \\| \
14326	X"$ac_file" : 'X$//$[^/]' \\| \
14327	X"$ac_file" : 'X$//$$' \\| \
14328	X"$ac_file" : 'X$/$' \\| \
14329	. : '$.$' 2>/dev/null \|\|
14330	echo X"$ac_file" \|
14331	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14332	/^X$\/\/$[^/].*/{ s//\1/; q; }
14333	/^X$\/\/$$/{ s//\1/; q; }
14334	/^X$\/$.*/{ s//\1/; q; }
14335	s/.*/./; q'`
14336	{ if $as_mkdir_p; then
14337	mkdir -p "$ac_dir"
14338	else
14339	as_dir="$ac_dir"
14340	as_dirs=
14341	while test ! -d "$as_dir"; do
14342	as_dirs="$as_dir $as_dirs"
14343	as_dir=`(dirname "$as_dir") 2>/dev/null \|\|
14344	$as_expr X"$as_dir" : 'X$.[^/]$//[^/][^/]/$' \\| \
14345	X"$as_dir" : 'X$//$[^/]' \\| \
14346	X"$as_dir" : 'X$//$$' \\| \
14347	X"$as_dir" : 'X$/$' \\| \
14348	. : '$.$' 2>/dev/null \|\|
14349	echo X"$as_dir" \|
14350	sed '/^X$.[^/]$\/\/[^/][^/]\/$/{ s//\1/; q; }
14351	/^X$\/\/$[^/].*/{ s//\1/; q; }
14352	/^X$\/\/$$/{ s//\1/; q; }
14353	/^X$\/$.*/{ s//\1/; q; }
14354	s/.*/./; q'`
14355	done
14356	test ! -n "$as_dirs" \|\| mkdir $as_dirs
14357	fi \|\| { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
14358	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
14359	{ (exit 1); exit 1; }; }; }
14360
14361	rm -f $ac_file	9214	rm -f "$ac_file"
14362	mv $tmp/config.h $ac_file	9215	mv "$ac_tmp/config.h" "$ac_file" \
		9216	\|\| as_fn_error $? "could not create $ac_file" "$LINENO" 5
14363	fi	9217	fi
14364	else	9218	else
14365	cat $tmp/config.h	9219	printf "%s\n" "/* $configure_input */" >&1 \
14366	rm -f $tmp/config.h	9220	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9221	\|\| as_fn_error $? "could not create -" "$LINENO" 5
14367	fi	9222	fi
14368	done	9223	;;
		9224
		9225
		9226	esac
		9227
		9228	done # for ac_tag
		9229
		9230
		9231	as_fn_exit 0
14369	_ACEOF	9232	_ACEOF
14370
14371	cat >>$CONFIG_STATUS <<\_ACEOF
14372
14373	{ (exit 0); exit 0; }
14374	_ACEOF
14375	chmod +x $CONFIG_STATUS
14376	ac_clean_files=$ac_clean_files_save	9233	ac_clean_files=$ac_clean_files_save
		9234
		9235	test $ac_write_fail = 0 \|\|
		9236	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14377		9237
14378		9238
14379	# configure is writing to config.log, and then calls config.status.	9239	# configure is writing to config.log, and then calls config.status.
14380	# config.status does its own redirection, appending to config.log.	9240	# config.status does its own redirection, appending to config.log.
14381	# Unfortunately, on DOS this fails, as config.log is still kept open	9241	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
14392	exec 5>/dev/null	9252	exec 5>/dev/null
14393	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false	9253	$SHELL $CONFIG_STATUS $ac_config_status_args \|\| ac_cs_success=false
14394	exec 5>>config.log	9254	exec 5>>config.log
14395	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which	9255	# Use \|\|, not &&, to avoid exiting from the if with $? = 1, which
14396	# would make configure fail if this is the last instruction.	9256	# would make configure fail if this is the last instruction.
14397	$ac_cs_success \|\| { (exit 1); exit 1; }	9257	$ac_cs_success \|\| as_fn_exit 1
		9258	fi
		9259	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9260	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9261	printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14398	fi	9262	fi
14399		9263
14400		9264
14401	echo "Configuration:	9265	echo "Configuration:
14402		9266
…		…
14405	Install path: ${prefix}/bin	9269	Install path: ${prefix}/bin
14406	Compiler: $CXX	9270	Compiler: $CXX
14407	Compiler flags: $CXXFLAGS	9271	Compiler flags: $CXXFLAGS
14408	Linker: $LINKER"	9272	Linker: $LINKER"
14409		9273
14410	if test x$support_xpm = xyes; then
14411	echo " Xpm library: $XPM_LIBS"
14412	fi
14413
14414	if test x$support_afterimage = xyes; then
14415	echo " AfterImage support: yes"
14416	fi
14417
14418	if test x$support_afterstep = xyes; then
14419	echo " AfterStep integration: yes"
14420	fi
14421
14422	if test x$term != x; then	9274	if test x$term != x; then
14423	echo " set TERM to: $term"	9275	echo " set TERM to: $term"
14424	fi	9276	fi
14425	if test x$terminfo != x; then	9277	if test x$terminfo != x; then
14426	echo " set TERMINFO to: $terminfo"	9278	echo " set TERMINFO to: $terminfo"
…		…
14430	if test x$RESFALLBACK != x; then	9282	if test x$RESFALLBACK != x; then
14431	echo " resource class fallback: $RESFALLBACK"	9283	echo " resource class fallback: $RESFALLBACK"
14432	fi	9284	fi
14433	echo	9285	echo
14434	echo " embedded perl: $support_perl"	9286	echo " embedded perl: $support_perl"
		9287	echo " image library: $image_lib"
14435	echo	9288	echo
14436	if test x$support_xpm = xneedsmanualspecification; then
14437	echo ".----------------------------------------------------------------."
14438	echo ". WARNING: --enable-xpm-background was specified however the ."
14439	echo ". XPM includes files and libraries could not be found. ."
14440	echo ". XPM backgrounds are now being DISABLED! If you want ."
14441	echo ". to use them you should rerun configure with the ."
14442	echo ". appropriate --with-xpm-includes=/path/to/xpm/includes ."
14443	echo ". and --with-xpm-library=/path/to/xpm/library lines. ."
14444	echo ".----------------------------------------------------------------."
14445	fi
14446	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then	9289	if test x$support_xim = xyes -a x$rxvt_cv_func_xlocale = xno; then
14447	echo ".----------------------------------------------------------------."	9290	echo ".----------------------------------------------------------------."
14448	echo ". WARNING: --enable-xim was specified however the locale support ."	9291	echo ". WARNING: --enable-xim was specified however the locale support ."
14449	echo ". functions could not be found. ."	9292	echo ". functions could not be found. ."
14450	echo ". XIM is now being DISABLED! ."	9293	echo ". XIM is now being DISABLED! ."
…		…
14452	fi	9295	fi
14453		9296
14454	echo "* Optionally check src/feature.h for further, rarely used options *"	9297	echo "* Optionally check src/feature.h for further, rarely used options *"
14455	echo	9298	echo
14456		9299
		9300

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+Removed lines
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+Changed lines
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Comparing rxvt-unicode/configure (file contents): Revision 1.106 by ayin, Tue Jun 26 22:08:16 2007 UTC vs. Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

Diff Legend

Comparing rxvt-unicode/configure (file contents):
Revision 1.106 by ayin, Tue Jun 26 22:08:16 2007 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC